loop1): corrupt root inode, run e2fsck [ 131.550505][T17305] EXT4-fs (loop0): group descriptors corrupted! [ 131.562636][T17273] EXT4-fs (loop1): mount failed [ 131.596138][T17308] loop3: detected capacity change from 0 to 131456 13:56:08 executing program 1 (fault-call:0 fault-nth:38): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:08 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) io_setup(0x4, &(0x7f0000000400)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, r3, 0x0, 0x500}]) r4 = openat$incfs(0xffffffffffffffff, &(0x7f00000004c0)='.log\x00', 0x50401, 0x41) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/39, 0x27}, {&(0x7f0000000900)=""/81, 0x51}], 0x2, 0x101, 0x5) r6 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r8, 0xd000943e, 0x0) io_submit(r1, 0x5, &(0x7f0000000880)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x3ff, 0xffffffffffffffff, &(0x7f00000003c0)="aa2f16e0bad1aece7c3616272162908c6a56d99b320f6acdc7d42f05090bd3423945c5876fe89a8910b60ee781183a8f10cd1e933b4e41789dc6a60b0392cfea4c058650c3773e690535692800b1a472ecf16f4a9a1fe279f7376301a12f9b7be6f52b9f8a44d51a6127d4285be406b30d1238b3035707ed138a67d6e4877d56c225ea116e3379dfc464381878fbce6a3a6bd0d910836cede37d2206369c5743c5e3ecf87f238898986b67a687d0c74aa38056e0c783a0c9d044ec50c8ed3b9532b02986b60936d0ff9d9076f7", 0xcd, 0xffe, 0x0, 0x2, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x480, r0, &(0x7f0000000540)="7a9dae15cd4cf19a27d0f239f96256aa8692de84d254d3d79cbed8e572472834264a2c76", 0x24, 0xffff, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x674, 0xffffffffffffffff, &(0x7f00000005c0)="486724bc6f0017ae718e4bb47517f2bfeaec7f0d3ccac2ee36f4d962891f0950c37a0a624519a3dc05419a60e3e36d60847275b202ee8c767f5f8b6b6d37cb5a92e75af0ac15ead1ef939b82afa03a17db03cabe2973ce45d473d3ba323ca6651e48f783f4b48a2d5e65460db308e88d67477cd7b3ebc389162da86a7fd462763fa73a837e059946cd005c0d1ddd78545fea5f1c1efea91d70b8732eb54f3f964d0674", 0xa3, 0xe4d, 0x0, 0x2, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x9, r6, &(0x7f00000006c0)="3cc75d03d1008cabda109bfe6305a59ae4e96b230b4fe7f6028a5e028bbb585f50a65c6833d9a6b87372d3", 0x2b, 0x1, 0x0, 0x1, r7}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x7, 0x5, r8, &(0x7f0000000740)="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", 0xff, 0x9, 0x0, 0x1}]) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r9 = socket$inet_icmp(0x2, 0x2, 0x1) pwritev(r9, &(0x7f0000000380)=[{&(0x7f0000000140)="222411caf9e63fad55c5fdfabf915635a5089a8f2e6106fe9012194396e7b73edda0f756aa2080fa9dd2cfdc6eb9444300435802e2c95233b2d302bdba541cbd410acb912c400af2aa28981c9c8a0f6f8ab49b61d6a323f6a051e3ec544ebf269e6faaa029bdfdb90f2dff1e9be4cb586535e37325c2f5751ffe1dc9956dc11a8a948ed6f6c5af9943af4934d158209f55ff3cadb12a52e799cdc3b91fd09388bb909cabf57fb187dc3293322baa", 0xae}, {&(0x7f0000000200)="73ce643d772cbfa07de11ad48fd5435c90f16bcf406abadc96ba1b30b4de1af71eed575b3e053587d30c541b5a2ee81e5a0bdcf9201aea53446cd63395c13e02bcbc28c4e7e88535e19714a23f18fe90bd6930511adabe1619faddeb8586223e9b533329406777bbdbcdbc7644056eb33018f281d42922909702983cdbc6d4fb9f96a2d31f21aa32427bc50a7119d0b54e5eb8cc59903487302f4954aefbf2ade197444816ea8f2761bfee383e568be6e3873fa06ea1b316a81df34f2850e699669190f8816b576648481091be7bdc72d5b36ebd62", 0xd5}, {&(0x7f00000000c0)="95a42caa82c2953e", 0x8}, {&(0x7f0000000300)="9c338885f63741db7248c5329d9cfb2d69537d7d119b1b44d5ec2e4baf57b0f7a2ed1d2e326a61fd5345c49459ed76d228643cf7a086926ee3d744f108b26858e9833f2a5b12c6580eb8df4b4825bf99febe040a6589f2c9eac9d7f588527001e28165551084", 0x66}], 0x4, 0x20, 0x2) [ 131.636355][T17320] loop2: detected capacity change from 0 to 131456 [ 131.643061][T17308] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 131.656917][T17320] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 131.667253][T17320] EXT4-fs (loop2): group descriptors corrupted! [ 131.678445][T17308] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 131.691831][T17324] loop0: detected capacity change from 0 to 131456 [ 131.691867][T17322] loop5: detected capacity change from 0 to 131456 [ 131.705176][T17331] loop1: detected capacity change from 0 to 131456 [ 131.713186][T17331] FAULT_INJECTION: forcing a failure. [ 131.713186][T17331] name failslab, interval 1, probability 0, space 0, times 0 [ 131.722168][T17324] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 131.725814][T17331] CPU: 0 PID: 17331 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 131.735879][T17324] EXT4-fs (loop0): group descriptors corrupted! [ 131.744594][T17331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.744607][T17331] Call Trace: [ 131.744614][T17331] dump_stack+0x137/0x19d [ 131.768760][T17331] should_fail+0x23c/0x250 [ 131.773269][T17331] ? kcalloc+0x32/0x50 [ 131.777346][T17331] __should_failslab+0x81/0x90 [ 131.782107][T17331] should_failslab+0x5/0x20 [ 131.786690][T17331] __kmalloc+0x66/0x340 [ 131.790897][T17331] ? chksum_update+0x39/0x50 [ 131.795488][T17331] kcalloc+0x32/0x50 [ 131.799397][T17331] ext4_find_extent+0x21c/0x7f0 [ 131.804241][T17331] ext4_ext_map_blocks+0xd9/0x1f00 [ 131.809350][T17331] ? __down_read_common+0x16b/0x5a0 [ 131.814531][T17331] ? percpu_counter_add_batch+0x69/0xd0 [ 131.820305][T17331] ? ext4_es_lookup_extent+0x206/0x490 [ 131.825783][T17331] ext4_map_blocks+0x1be/0xef0 [ 131.830631][T17331] ext4_getblk+0xb1/0x3d0 [ 131.834949][T17331] ? __ext4_new_inode+0x2aed/0x2f70 [ 131.840272][T17331] ext4_bread+0x28/0x130 [ 131.845146][T17331] ext4_append+0xd1/0x1c0 [ 131.849485][T17331] ext4_init_new_dir+0x177/0x500 [ 131.854457][T17331] ext4_mkdir+0x329/0x760 [ 131.858849][T17331] vfs_mkdir+0x2a4/0x370 [ 131.863086][T17331] do_mkdirat+0x11d/0x200 [ 131.867489][T17331] __x64_sys_mkdir+0x32/0x40 [ 131.872056][T17331] do_syscall_64+0x4a/0x90 [ 131.876466][T17331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 131.882350][T17331] RIP: 0033:0x4656e7 [ 131.886429][T17331] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 131.906810][T17331] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 131.915219][T17331] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 131.923204][T17331] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 13:56:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:08 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/68, 0x44}], 0x1, 0x0, 0x0) [ 131.931311][T17331] RBP: 00007fd2cf84c040 R08: 0000000000000000 R09: ffffffffffffffff [ 131.939342][T17331] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 131.947328][T17331] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 13:56:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 131.997167][T17322] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 132.011905][T17331] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 132.032935][T17331] EXT4-fs (loop1): mount failed [ 132.037948][T17357] loop0: detected capacity change from 0 to 131456 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) write(r1, &(0x7f0000000140)="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", 0x1000) [ 132.048480][T17354] loop3: detected capacity change from 0 to 131456 [ 132.057347][T17357] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 132.061191][T17360] loop2: detected capacity change from 0 to 131456 [ 132.067479][T17357] EXT4-fs (loop0): group descriptors corrupted! 13:56:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 132.098419][T17354] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 13:56:09 executing program 1 (fault-call:0 fault-nth:39): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 132.166650][T17360] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 132.179556][T17354] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 132.200676][T17377] loop0: detected capacity change from 0 to 131456 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80000) shutdown(r1, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x20, 0xd2, 0xf8, 0xfc, 0x0, 0x96f, 0x410a, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x7, @perf_config_ext={0x40, 0x3}, 0x40, 0x10000, 0xc85, 0x2, 0x0, 0x7f, 0x7, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, 0x0, 0xf, r2, 0x0) r3 = signalfd4(r0, &(0x7f0000000200)={[0x10000]}, 0x8, 0x80800) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x4e20, @private=0xa010100}, {0x6, @broadcast}, 0x0, {0x2, 0x4e21, @broadcast}}) socket$nl_xfrm(0x10, 0x3, 0x6) 13:56:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 132.210523][T17377] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 132.220761][T17377] EXT4-fs (loop0): group descriptors corrupted! [ 132.227096][T17383] loop5: detected capacity change from 0 to 131456 [ 132.234891][T17383] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 132.256872][T17384] loop1: detected capacity change from 0 to 131456 13:56:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 132.268945][T17384] FAULT_INJECTION: forcing a failure. [ 132.268945][T17384] name failslab, interval 1, probability 0, space 0, times 0 [ 132.281896][T17384] CPU: 1 PID: 17384 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 132.290659][T17384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.301088][T17384] Call Trace: [ 132.304360][T17384] dump_stack+0x137/0x19d [ 132.308782][T17384] should_fail+0x23c/0x250 [ 132.313395][T17384] ? kcalloc+0x32/0x50 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) splice(r0, &(0x7f00000000c0)=0x97e, r0, &(0x7f0000000140)=0x7f, 0x7, 0x5) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/182, 0xb6}], 0x2, 0x200, 0x1000) 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) sendfile(r1, r2, &(0x7f00000000c0)=0x3, 0x6000000000000) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 132.317527][T17384] __should_failslab+0x81/0x90 [ 132.322293][T17384] should_failslab+0x5/0x20 [ 132.326800][T17384] __kmalloc+0x66/0x340 [ 132.331045][T17384] kcalloc+0x32/0x50 [ 132.334939][T17384] ext4_find_extent+0x21c/0x7f0 [ 132.339994][T17384] ? kfree+0xf0/0x1d0 [ 132.343970][T17384] ext4_ext_map_blocks+0xd9/0x1f00 [ 132.349144][T17384] ? __down_write_common+0x45/0x890 [ 132.352693][T17397] loop5: detected capacity change from 0 to 131456 [ 132.354551][T17384] ? __switch_to+0x14e/0x4b0 [ 132.365737][T17384] ? finish_task_switch+0xce/0x290 [ 132.370851][T17384] ? ext4_es_lookup_extent+0x206/0x490 [ 132.372210][T17397] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 132.376382][T17384] ext4_map_blocks+0x70d/0xef0 [ 132.376408][T17384] ext4_getblk+0xb1/0x3d0 [ 132.384182][T17397] EXT4-fs (loop5): mount failed [ 132.387791][T17384] ext4_bread+0x28/0x130 [ 132.387812][T17384] ext4_append+0xd1/0x1c0 [ 132.387832][T17384] ext4_init_new_dir+0x177/0x500 [ 132.411181][T17384] ext4_mkdir+0x329/0x760 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0x7) write$selinux_attr(r1, &(0x7f00000001c0)='system_u:object_r:removable_device_t:s0\x00', 0x28) r2 = signalfd(r0, &(0x7f0000000100)={[0x6]}, 0x8) write$selinux_attr(r2, &(0x7f0000000180)='system_u:object_r:unconfined_execmem_exec_t:s0\x00', 0x2f) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/keycreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 132.415892][T17384] vfs_mkdir+0x2a4/0x370 [ 132.421002][T17384] do_mkdirat+0x11d/0x200 [ 132.425336][T17384] __x64_sys_mkdir+0x32/0x40 [ 132.430080][T17384] do_syscall_64+0x4a/0x90 [ 132.434596][T17384] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.440567][T17384] RIP: 0033:0x4656e7 [ 132.444553][T17384] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:56:09 executing program 4: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x4) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x100, r0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xae}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1e2}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1e}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000805}, 0x40000) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000000)) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) [ 132.464306][T17384] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 132.472930][T17384] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 132.480907][T17384] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 132.490625][T17384] RBP: 00007fd2cf84c040 R08: 0000000000000000 R09: ffffffffffffffff [ 132.498670][T17384] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 132.506642][T17384] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 13:56:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 132.528703][T17418] loop2: detected capacity change from 0 to 131456 [ 132.536900][T17418] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 132.550346][T17395] loop0: detected capacity change from 0 to 131456 13:56:09 executing program 1 (fault-call:0 fault-nth:40): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) fcntl$setsig(r0, 0xa, 0x1f) [ 132.569986][T17395] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 132.580035][T17395] EXT4-fs (loop0): group descriptors corrupted! [ 132.608995][T17434] loop3: detected capacity change from 0 to 131456 [ 132.617463][T17434] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 132.626524][T17436] loop5: detected capacity change from 0 to 131456 [ 132.638544][T17436] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 132.642695][T17446] loop1: detected capacity change from 0 to 131456 13:56:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/87, 0x57}], 0x1, 0x1, 0x0) [ 132.675295][T17446] FAULT_INJECTION: forcing a failure. [ 132.675295][T17446] name failslab, interval 1, probability 0, space 0, times 0 [ 132.687980][T17446] CPU: 0 PID: 17446 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 132.696894][T17446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.706945][T17446] Call Trace: [ 132.710342][T17446] dump_stack+0x137/0x19d [ 132.714681][T17446] should_fail+0x23c/0x250 [ 132.719164][T17446] ? kcalloc+0x32/0x50 [ 132.723289][T17446] __should_failslab+0x81/0x90 [ 132.728038][T17446] should_failslab+0x5/0x20 [ 132.732520][T17446] __kmalloc+0x66/0x340 [ 132.736659][T17446] ? kcalloc+0x32/0x50 [ 132.740777][T17446] kcalloc+0x32/0x50 [ 132.744655][T17446] ext4_find_extent+0x21c/0x7f0 [ 132.749506][T17446] ? kfree+0xf0/0x1d0 [ 132.753503][T17446] ext4_ext_map_blocks+0xd9/0x1f00 [ 132.758690][T17446] ? __down_write_common+0x45/0x890 [ 132.763924][T17446] ? __down_read_common+0x16b/0x5a0 [ 132.769103][T17446] ? percpu_counter_add_batch+0x69/0xd0 [ 132.774640][T17446] ? ext4_es_lookup_extent+0x206/0x490 [ 132.780175][T17446] ext4_map_blocks+0x70d/0xef0 [ 132.784927][T17446] ext4_getblk+0xb1/0x3d0 [ 132.789349][T17446] ext4_bread+0x28/0x130 [ 132.793707][T17446] ext4_append+0xd1/0x1c0 [ 132.798102][T17446] ext4_init_new_dir+0x177/0x500 [ 132.803053][T17446] ext4_mkdir+0x329/0x760 [ 132.807744][T17446] vfs_mkdir+0x2a4/0x370 [ 132.812031][T17446] do_mkdirat+0x11d/0x200 [ 132.816490][T17446] __x64_sys_mkdir+0x32/0x40 [ 132.821076][T17446] do_syscall_64+0x4a/0x90 [ 132.825504][T17446] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.831410][T17446] RIP: 0033:0x4656e7 [ 132.835323][T17446] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 132.854912][T17446] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 132.863686][T17446] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 132.871643][T17446] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 132.879677][T17446] RBP: 00007fd2cf84c040 R08: 0000000000000000 R09: ffffffffffffffff [ 132.887898][T17446] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 132.896117][T17446] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 13:56:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:09 executing program 1 (fault-call:0 fault-nth:41): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 132.937570][T17456] loop2: detected capacity change from 0 to 131456 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 132.988900][T17463] loop3: detected capacity change from 0 to 131456 [ 132.990326][T17456] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 133.002808][T17469] loop0: detected capacity change from 0 to 131456 [ 133.015797][T17463] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 13:56:09 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:apt_exec_t:s0\x00', 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0x14, 0x2f}}, {@in6=@mcast2, 0x0, 0x32}, @in=@multicast2, {}, {0x100}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'xts-aes-neon\x00'}}}]}, 0x138}}, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/mnt\x00') preadv(r2, &(0x7f0000001680)=[{&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x7, 0xfffffffe, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x36a, 0x1, 0x0, 0x2, 0x8001, 0x8}, 0x20) r3 = dup(r0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001700)={0x0, 0x4, 0xcb2c}) 13:56:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 133.046200][T17474] loop1: detected capacity change from 0 to 131456 [ 133.055668][T17472] loop5: detected capacity change from 0 to 131456 [ 133.063637][T17472] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 133.085088][T17469] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 13:56:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 133.095606][T17469] EXT4-fs (loop0): group descriptors corrupted! [ 133.114091][T17474] FAULT_INJECTION: forcing a failure. [ 133.114091][T17474] name failslab, interval 1, probability 0, space 0, times 0 [ 133.127583][T17474] CPU: 1 PID: 17474 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 133.136552][T17474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:56:10 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:user_cron_spool_t:s0\x00', 0x27) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 133.146678][T17474] Call Trace: [ 133.150000][T17474] dump_stack+0x137/0x19d [ 133.154484][T17474] should_fail+0x23c/0x250 [ 133.159022][T17474] ? ext4_mb_new_blocks+0x70f/0x1f90 [ 133.164490][T17474] __should_failslab+0x81/0x90 [ 133.169270][T17474] should_failslab+0x5/0x20 [ 133.173812][T17474] kmem_cache_alloc+0x46/0x2f0 [ 133.178642][T17474] ext4_mb_new_blocks+0x70f/0x1f90 [ 133.183826][T17474] ? ext4_find_extent+0x6cf/0x7f0 [ 133.188852][T17474] ? ext4_ext_search_right+0x300/0x540 [ 133.194539][T17474] ? ext4_inode_to_goal_block+0x1bd/0x1d0 [ 133.200366][T17474] ext4_ext_map_blocks+0x1569/0x1f00 [ 133.205669][T17474] ? __down_read_common+0x16b/0x5a0 [ 133.210909][T17474] ? percpu_counter_add_batch+0x69/0xd0 [ 133.216636][T17474] ? ext4_es_lookup_extent+0x206/0x490 [ 133.222103][T17474] ext4_map_blocks+0x70d/0xef0 [ 133.226937][T17474] ext4_getblk+0xb1/0x3d0 [ 133.231346][T17474] ext4_bread+0x28/0x130 [ 133.235670][T17474] ext4_append+0xd1/0x1c0 [ 133.240000][T17474] ext4_init_new_dir+0x177/0x500 [ 133.244928][T17474] ext4_mkdir+0x329/0x760 [ 133.249392][T17474] vfs_mkdir+0x2a4/0x370 [ 133.253622][T17474] do_mkdirat+0x11d/0x200 [ 133.257954][T17474] __x64_sys_mkdir+0x32/0x40 [ 133.262673][T17474] do_syscall_64+0x4a/0x90 [ 133.267107][T17474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.272982][T17474] RIP: 0033:0x4656e7 [ 133.276853][T17474] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.296652][T17474] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 133.305124][T17474] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 133.313078][T17474] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 133.321103][T17474] RBP: 00007fd2cf84c040 R08: 0000000000000000 R09: ffffffffffffffff [ 133.329174][T17474] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 133.337133][T17474] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 13:56:10 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0xf7, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="b1b3e41e6779a74d032cd5d3f878d448e79fa42fc10a4a709048accfc94ae989d0bbaa5c8d1128da57d62869b62654e2dffe214155c50ef6dde8f26532937936972bc0c5ce31c43c3934904b7857b09c83157531a6a65421bf6ec33c81befcd01b56e6734e15457933e739e4d6a72ac028d8e95b80fbefae6ad7e7aa5ea41011209fa349ccaca343fed8d8bc8f081cf634b3a5dc64b7cd46f6c5439baf297beab7e9abcc3d479e5aa26dd4c67c44abf6468a77a865801afd5b57c9d58ee07d416b86e3da626935bd4d4126c7b4fe5af1c0d8a403795b7e16d5a679f938e9927d81c35a192ed9b1374914c670", 0xec}], 0x8, &(0x7f0000000380)={[{@errors_continue}], [{@euid_eq={'euid', 0x3d, r2}}, {@permit_directio}, {@euid_eq={'euid', 0x3d, r3}}]}) 13:56:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 133.374814][T17487] loop2: detected capacity change from 0 to 131456 [ 133.400616][T17487] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 133.413601][T17504] loop5: detected capacity change from 0 to 131456 13:56:10 executing program 1 (fault-call:0 fault-nth:42): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:10 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x420340, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000100), 0x115000, 0x0) write(r2, &(0x7f0000000080)="811c0600000000008a2e14b6bcaad68f1149544f00e54d45835f0c9e9c2c4135dd3f9656c0ac31a37f4a17bba854646e98fa5efc07a53b45002553ac45ae737b475050714905937acc150b8f611c0a5d91d67ae3f9cdc0553221fa420a5b0e12de215629547a79aa4943f319568f40", 0x6f) preadv(r0, &(0x7f0000000100), 0x0, 0x0, 0x8) [ 133.447024][T17510] loop3: detected capacity change from 0 to 131456 [ 133.456007][T17512] loop0: detected capacity change from 0 to 131456 [ 133.466722][T17510] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 133.489043][T17504] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:56:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 133.495276][T17512] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 133.501134][T17521] loop1: detected capacity change from 0 to 131456 [ 133.505848][T17512] EXT4-fs (loop0): group descriptors corrupted! [ 133.560312][T17521] FAULT_INJECTION: forcing a failure. [ 133.560312][T17521] name failslab, interval 1, probability 0, space 0, times 0 [ 133.573056][T17521] CPU: 1 PID: 17521 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 133.581991][T17521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.592036][T17521] Call Trace: [ 133.595321][T17521] dump_stack+0x137/0x19d [ 133.599639][T17521] should_fail+0x23c/0x250 [ 133.604048][T17521] ? __es_insert_extent+0x51f/0xe70 [ 133.609236][T17521] __should_failslab+0x81/0x90 [ 133.614040][T17521] should_failslab+0x5/0x20 [ 133.618522][T17521] kmem_cache_alloc+0x46/0x2f0 [ 133.623268][T17521] __es_insert_extent+0x51f/0xe70 [ 133.628283][T17521] ? ext4_ext_map_blocks+0x10a8/0x1f00 [ 133.633999][T17521] ext4_es_insert_extent+0x1bb/0x19d0 [ 133.639377][T17521] ? percpu_counter_add_batch+0x69/0xd0 [ 133.644925][T17521] ? ext4_es_lookup_extent+0x206/0x490 [ 133.650379][T17521] ext4_map_blocks+0xa4c/0xef0 [ 133.655193][T17521] ext4_getblk+0xb1/0x3d0 [ 133.659573][T17521] ext4_bread+0x28/0x130 [ 133.663853][T17521] ext4_append+0xd1/0x1c0 [ 133.668795][T17521] ext4_init_new_dir+0x177/0x500 [ 133.673803][T17521] ext4_mkdir+0x329/0x760 [ 133.678155][T17521] vfs_mkdir+0x2a4/0x370 [ 133.682379][T17521] do_mkdirat+0x11d/0x200 [ 133.686795][T17521] __x64_sys_mkdir+0x32/0x40 [ 133.691441][T17521] do_syscall_64+0x4a/0x90 [ 133.695982][T17521] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.702928][T17521] RIP: 0033:0x4656e7 [ 133.706830][T17521] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.726645][T17521] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 133.735046][T17521] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004656e7 [ 133.743244][T17521] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 133.751864][T17521] RBP: 00007fd2cf84c040 R08: 0000000000000000 R09: ffffffffffffffff 13:56:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 133.759861][T17521] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 133.767874][T17521] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 13:56:10 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x4308977e, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) write$selinux_attr(r1, &(0x7f0000000140)='system_u:object_r:insmod_exec_t:s0\x00', 0x23) [ 133.807007][T17537] loop2: detected capacity change from 0 to 131456 [ 133.810839][T17539] loop5: detected capacity change from 0 to 131456 [ 133.815552][T17537] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 133.828914][T17521] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 133.841962][T17539] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:56:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 133.852743][T17521] EXT4-fs (loop1): mount failed [ 133.858043][T17543] loop3: detected capacity change from 0 to 131456 [ 133.862579][ T25] audit: type=1400 audit(1623506170.792:44): avc: denied { create } for pid=17550 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:insmod_exec_t:s0 tclass=key permissive=1 13:56:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:10 executing program 1 (fault-call:0 fault-nth:43): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 133.906238][T17543] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 133.915958][T17551] loop0: detected capacity change from 0 to 131456 [ 133.926477][T17559] loop5: detected capacity change from 0 to 131456 [ 133.935304][T17559] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:56:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 134.011310][T17551] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 134.021569][T17551] EXT4-fs (loop0): group descriptors corrupted! [ 134.038122][T17566] loop1: detected capacity change from 0 to 131456 [ 134.049631][T17566] FAULT_INJECTION: forcing a failure. 13:56:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 134.049631][T17566] name failslab, interval 1, probability 0, space 0, times 0 [ 134.062549][T17566] CPU: 1 PID: 17566 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 134.072179][T17566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.082295][T17566] Call Trace: [ 134.085648][T17566] dump_stack+0x137/0x19d [ 134.090049][T17566] should_fail+0x23c/0x250 [ 134.094469][T17566] ? __se_sys_mount+0x4e/0x2e0 [ 134.099256][T17566] __should_failslab+0x81/0x90 [ 134.104093][T17566] should_failslab+0x5/0x20 [ 134.108599][T17566] __kmalloc_track_caller+0x64/0x340 [ 134.113950][T17566] ? strnlen_user+0x137/0x1c0 [ 134.118639][T17566] strndup_user+0x73/0x120 [ 134.123064][T17566] __se_sys_mount+0x4e/0x2e0 [ 134.127748][T17566] ? mntput+0x45/0x70 [ 134.131732][T17566] ? __fpregs_load_activate+0x103/0x1b0 [ 134.137293][T17566] __x64_sys_mount+0x63/0x70 [ 134.141882][T17566] do_syscall_64+0x4a/0x90 [ 134.146299][T17566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.152224][T17566] RIP: 0033:0x467afa [ 134.156133][T17566] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.176015][T17566] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 134.184435][T17566] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 134.192411][T17566] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 134.200388][T17566] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 134.208376][T17566] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 134.216405][T17566] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 134.225128][T17574] loop2: detected capacity change from 0 to 131456 [ 134.243745][T17577] loop3: detected capacity change from 0 to 131456 [ 134.250404][T17579] loop5: detected capacity change from 0 to 131456 13:56:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef01000100", 0x3e, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 134.259940][T17577] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 134.259959][T17574] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 134.272121][T17579] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:56:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef01000100", 0x3e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:11 executing program 1 (fault-call:0 fault-nth:44): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 134.340384][T17586] loop0: detected capacity change from 0 to 131456 [ 134.376885][T17599] loop5: detected capacity change from 0 to 131456 [ 134.384531][T17586] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 134.407185][T17604] loop1: detected capacity change from 0 to 131456 [ 134.408461][T17606] loop2: detected capacity change from 0 to 131456 [ 134.415295][T17604] FAULT_INJECTION: forcing a failure. [ 134.415295][T17604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.423068][T17599] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 134.433474][T17604] CPU: 0 PID: 17604 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 134.448689][T17604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.454274][T17599] EXT4-fs (loop5): mount failed [ 134.458913][T17604] Call Trace: [ 134.458924][T17604] dump_stack+0x137/0x19d [ 134.471331][T17604] should_fail+0x23c/0x250 [ 134.475765][T17604] should_fail_usercopy+0x16/0x20 [ 134.480796][T17604] _copy_from_user+0x1c/0xd0 [ 134.485429][T17604] strndup_user+0xb0/0x120 [ 134.489833][T17604] __se_sys_mount+0x4e/0x2e0 [ 134.494523][T17604] ? mntput+0x45/0x70 [ 134.498579][T17604] ? __fpregs_load_activate+0x103/0x1b0 [ 134.504160][T17604] __x64_sys_mount+0x63/0x70 [ 134.508737][T17604] do_syscall_64+0x4a/0x90 [ 134.513156][T17604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.519091][T17604] RIP: 0033:0x467afa [ 134.522967][T17604] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.542573][T17604] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 134.550964][T17604] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 134.558916][T17604] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 134.566902][T17604] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 134.574862][T17604] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 134.584810][T17604] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 134.593617][T17607] loop3: detected capacity change from 0 to 131456 13:56:11 executing program 1 (fault-call:0 fault-nth:45): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 134.635207][T17606] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 134.645429][T17606] EXT4-fs (loop2): group descriptors corrupted! [ 134.670693][T17607] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 134.731948][T17627] loop0: detected capacity change from 0 to 131456 [ 134.739892][T17624] loop1: detected capacity change from 0 to 131456 [ 134.749234][T17627] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 134.771050][T17624] FAULT_INJECTION: forcing a failure. [ 134.771050][T17624] name failslab, interval 1, probability 0, space 0, times 0 [ 134.783714][T17624] CPU: 0 PID: 17624 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 134.792485][T17624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.797340][T17626] loop5: detected capacity change from 0 to 131456 [ 134.802913][T17624] Call Trace: [ 134.802923][T17624] dump_stack+0x137/0x19d [ 134.802946][T17624] should_fail+0x23c/0x250 [ 134.821410][T17624] ? __se_sys_mount+0x91/0x2e0 [ 134.826421][T17624] __should_failslab+0x81/0x90 [ 134.831265][T17624] should_failslab+0x5/0x20 [ 134.835814][T17624] __kmalloc_track_caller+0x64/0x340 [ 134.841152][T17624] ? strnlen_user+0x137/0x1c0 [ 134.845826][T17624] strndup_user+0x73/0x120 [ 134.850230][T17624] __se_sys_mount+0x91/0x2e0 [ 134.854850][T17624] ? mntput+0x45/0x70 [ 134.858854][T17624] ? __fpregs_load_activate+0x103/0x1b0 [ 134.864391][T17624] __x64_sys_mount+0x63/0x70 [ 134.868965][T17624] do_syscall_64+0x4a/0x90 [ 134.873582][T17624] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.879634][T17624] RIP: 0033:0x467afa [ 134.883604][T17624] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.903626][T17624] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 134.912104][T17624] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 134.920142][T17624] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 13:56:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 13:56:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 134.928199][T17624] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 134.936176][T17624] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 134.944139][T17624] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 13:56:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 135.033487][T17641] loop3: detected capacity change from 0 to 131456 [ 135.052540][T17647] loop0: detected capacity change from 0 to 131456 [ 135.096478][T17647] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 135.117913][T17649] loop2: detected capacity change from 0 to 131456 [ 135.138247][T17626] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:56:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) 13:56:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 135.146799][T17649] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:56:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:12 executing program 1 (fault-call:0 fault-nth:46): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 135.258368][T17667] loop0: detected capacity change from 0 to 131456 [ 135.274415][T17667] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 135.278452][T17666] loop3: detected capacity change from 0 to 131456 13:56:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 135.310452][T17675] loop5: detected capacity change from 0 to 131456 [ 135.317587][T17671] loop2: detected capacity change from 0 to 131456 [ 135.338417][T17676] loop1: detected capacity change from 0 to 131456 [ 135.351168][T17676] FAULT_INJECTION: forcing a failure. [ 135.351168][T17676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.364275][T17676] CPU: 1 PID: 17676 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 135.373126][T17676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.383236][T17676] Call Trace: [ 135.386525][T17676] dump_stack+0x137/0x19d [ 135.387709][T17671] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 135.390879][T17676] should_fail+0x23c/0x250 [ 135.390901][T17676] should_fail_usercopy+0x16/0x20 [ 135.403061][T17675] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 135.406877][T17676] _copy_from_user+0x1c/0xd0 [ 135.418143][T17676] strndup_user+0xb0/0x120 [ 135.422696][T17676] __se_sys_mount+0x91/0x2e0 [ 135.427318][T17676] ? mntput+0x45/0x70 [ 135.431376][T17676] ? __fpregs_load_activate+0x103/0x1b0 [ 135.437024][T17676] __x64_sys_mount+0x63/0x70 [ 135.441710][T17676] do_syscall_64+0x4a/0x90 [ 135.446186][T17676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.452113][T17676] RIP: 0033:0x467afa [ 135.456025][T17676] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 135.476115][T17676] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 135.484596][T17676] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 135.492579][T17676] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 135.500580][T17676] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 13:56:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, 0x0) [ 135.508736][T17676] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 135.516709][T17676] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 135.585564][T17686] loop0: detected capacity change from 0 to 131456 13:56:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:12 executing program 1 (fault-call:0 fault-nth:47): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 135.647039][T17686] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 135.664491][T17696] loop3: detected capacity change from 0 to 131456 [ 135.678980][T17701] loop2: detected capacity change from 0 to 131456 [ 135.685875][T17702] loop5: detected capacity change from 0 to 131456 [ 135.694404][T17702] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:56:12 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_attr(r1, &(0x7f00000000c0)='system_u:object_r:hald_log_t:s0\x00', 0x20) write(r0, &(0x7f0000000340)="63ab8bded2d5bff0c09e148a08dd2c3dcfc40f9ddd5a28c25fe5738741f0a6e5514df8c80d7005c19c9cd5231885a14847f8b5f7227086859c28648733e8644da254a63b71b08c185f001ba387f6350f4c514373a74b3e392c068703fa03f7eaaef105290e772270aeef67b4acd291489a2ed7b81194229ff4f8e46d1ce5ba001abd37a74672b41b04ed1cd8023d3337216b5915c696fb98f94e7b01b1d188d7624d18163e1e68815cded8fadaafa7a2fbdea833ac86067da85862d794b8c8060a17cd19cd5f6b1ab767c48ed8ce85aaee54a5739ded4fbe303bfd63757dca362ab5ba8ae9e5691f65cf82d85da5d844b1cb0bcec2", 0xf5) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)}], 0x3, 0x3, 0x60) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058ec0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x8a, "fdb19ba440107e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x8, [{}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {r8}], 0x9, "5e80f77534e6cd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054d80)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x5, "5aa2e4c6b5acbd"}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@random={'trusted.', '/proc/thread-self/attr/fscreate\x00'}, &(0x7f0000000440)='\xff[\x00', 0x3, 0x1) 13:56:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 135.738977][T17701] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 135.760288][T17712] loop1: detected capacity change from 0 to 131456 [ 135.780020][T17712] FAULT_INJECTION: forcing a failure. [ 135.780020][T17712] name failslab, interval 1, probability 0, space 0, times 0 [ 135.792768][T17712] CPU: 0 PID: 17712 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 135.801725][T17712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.812233][T17712] Call Trace: [ 135.815515][T17712] dump_stack+0x137/0x19d [ 135.819855][T17712] should_fail+0x23c/0x250 [ 135.824288][T17712] __should_failslab+0x81/0x90 [ 135.829064][T17712] ? __se_sys_mount+0xf2/0x2e0 [ 135.833978][T17712] should_failslab+0x5/0x20 [ 135.838484][T17712] kmem_cache_alloc_trace+0x49/0x310 [ 135.843863][T17712] ? _copy_from_user+0x94/0xd0 [ 135.850126][T17712] __se_sys_mount+0xf2/0x2e0 [ 135.854759][T17712] ? mntput+0x45/0x70 [ 135.858755][T17712] ? __fpregs_load_activate+0x103/0x1b0 [ 135.864313][T17712] __x64_sys_mount+0x63/0x70 [ 135.869077][T17712] do_syscall_64+0x4a/0x90 [ 135.873496][T17712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 135.879571][T17712] RIP: 0033:0x467afa [ 135.883474][T17712] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 135.903242][T17712] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 135.912629][T17712] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 135.920606][T17712] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 135.929135][T17712] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 135.937111][T17712] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 135.945118][T17712] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 135.986514][T17718] loop0: detected capacity change from 0 to 131456 [ 136.006296][T17723] device lo entered promiscuous mode 13:56:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 136.054730][T17718] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 136.064545][T17728] Y­4`Ò˜: renamed from lo 13:56:13 executing program 1 (fault-call:0 fault-nth:48): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 136.097725][T17731] loop5: detected capacity change from 0 to 131456 [ 136.102152][T17730] loop2: detected capacity change from 0 to 131456 [ 136.130173][T17731] EXT4-fs (loop5): corrupt root inode, run e2fsck 13:56:13 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_attr(r1, &(0x7f00000000c0)='system_u:object_r:hald_log_t:s0\x00', 0x20) write(r0, &(0x7f0000000340)="63ab8bded2d5bff0c09e148a08dd2c3dcfc40f9ddd5a28c25fe5738741f0a6e5514df8c80d7005c19c9cd5231885a14847f8b5f7227086859c28648733e8644da254a63b71b08c185f001ba387f6350f4c514373a74b3e392c068703fa03f7eaaef105290e772270aeef67b4acd291489a2ed7b81194229ff4f8e46d1ce5ba001abd37a74672b41b04ed1cd8023d3337216b5915c696fb98f94e7b01b1d188d7624d18163e1e68815cded8fadaafa7a2fbdea833ac86067da85862d794b8c8060a17cd19cd5f6b1ab767c48ed8ce85aaee54a5739ded4fbe303bfd63757dca362ab5ba8ae9e5691f65cf82d85da5d844b1cb0bcec2", 0xf5) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)}], 0x3, 0x3, 0x60) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058ec0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x8a, "fdb19ba440107e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "f01f023cefbb268a5b41bb25957791513fa4554b609d49e0dfb4ed2a78723d439352c0a26c0cf9a75f8378e128e4d7b20356878e6a9322e882d47489a0e28ea346d5d986418fb345dbc4733b973ad43ffa6537693a7d62e925f8a3309c5a51d3d62e1cc5f3d1cc6af5d6072e7a6b7767a896cf5cbaf709b89943970a75358c4067cc0a83cf994402f8c9231dd2bbff6e90ddb21b15c7f4fb2fd248f520917489f6a3f141810735c7aae7201a62874543d50c4834496b2116f802afb82bf25a47a442fb5de7dd6e4ce83cd218189af6ecfd84d4044cbb87c5065eac7239e6a6377b96f6a889cc75caf0e5a5579f6bb252604ddceb8648d4528fbe5f66638a3345", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x8, [{}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {r8}], 0x9, "5e80f77534e6cd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054d80)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x5, "5aa2e4c6b5acbd"}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@random={'trusted.', '/proc/thread-self/attr/fscreate\x00'}, &(0x7f0000000440)='\xff[\x00', 0x3, 0x1) [ 136.151847][T17731] EXT4-fs (loop5): mount failed [ 136.165099][T17740] loop0: detected capacity change from 0 to 131456 [ 136.174662][T17730] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 136.184891][T17730] EXT4-fs (loop2): group descriptors corrupted! [ 136.191434][T17740] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 136.202623][T17743] loop1: detected capacity change from 0 to 131456 [ 136.236302][T17743] FAULT_INJECTION: forcing a failure. [ 136.236302][T17743] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 136.249556][T17743] CPU: 1 PID: 17743 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 136.258751][T17743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.269187][T17743] Call Trace: [ 136.272466][T17743] dump_stack+0x137/0x19d [ 136.276811][T17743] should_fail+0x23c/0x250 [ 136.281306][T17743] should_fail_usercopy+0x16/0x20 [ 136.286388][T17743] _copy_from_user+0x1c/0xd0 [ 136.290986][T17743] __se_sys_mount+0x115/0x2e0 [ 136.295835][T17743] ? mntput+0x45/0x70 [ 136.299855][T17743] ? __fpregs_load_activate+0x103/0x1b0 [ 136.305831][T17743] __x64_sys_mount+0x63/0x70 [ 136.310432][T17743] do_syscall_64+0x4a/0x90 [ 136.314861][T17743] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.320770][T17743] RIP: 0033:0x467afa [ 136.324873][T17743] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 136.344688][T17743] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 13:56:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 136.353163][T17743] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 136.361394][T17743] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 136.370224][T17743] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 136.378179][T17743] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 136.386229][T17743] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 136.437541][T17743] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 136.447837][T17743] EXT4-fs (loop1): mount failed [ 136.463227][T17765] loop2: detected capacity change from 0 to 131456 [ 136.469955][T17767] loop5: detected capacity change from 0 to 131456 13:56:13 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_attr(r1, &(0x7f00000000c0)='system_u:object_r:hald_log_t:s0\x00', 0x20) write(r0, &(0x7f0000000340)="63ab8bded2d5bff0c09e148a08dd2c3dcfc40f9ddd5a28c25fe5738741f0a6e5514df8c80d7005c19c9cd5231885a14847f8b5f7227086859c28648733e8644da254a63b71b08c185f001ba387f6350f4c514373a74b3e392c068703fa03f7eaaef105290e772270aeef67b4acd291489a2ed7b81194229ff4f8e46d1ce5ba001abd37a74672b41b04ed1cd8023d3337216b5915c696fb98f94e7b01b1d188d7624d18163e1e68815cded8fadaafa7a2fbdea833ac86067da85862d794b8c8060a17cd19cd5f6b1ab767c48ed8ce85aaee54a5739ded4fbe303bfd63757dca362ab5ba8ae9e5691f65cf82d85da5d844b1cb0bcec2", 0xf5) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)}], 0x3, 0x3, 0x60) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058ec0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x8a, "fdb19ba440107e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "9e55a2f750ac7551210885ef16fc0fcee66c22f742984e7b4b41a38bb841120038256b50c5ba5b6b60ea0458a5b69a7cf6bfb23e2a6df40f21dad56ed0f72a865bcb24cd9b339d362626f3ba2efb9077a32b1b3b08b335b2cd26813fc297c74633e73ba6cb5dd8f133461e76d1c368fd110d00c982468c01a8996d455ad0a41eadcd7592f4a8bb759d13d5c7b8d87726878a7047368d67935f5af92a6cedf8c8476273242f13840e199be2623c886d78165c7a20c8074c7d96f7c0b2fbb4802ffcc743fee6102312fa6a60e52d6d205e9bed3e5a11c9a376038fad264650d4e62694179ac0e36ea1c6ccbc870f130034f09d4f5b95c7cbb247b0dfcf3f8109e17e840feb6cba7a189d39bd1a94743e6318f82927a66ac442f315f08c412a625385a56f2d24763ca6174b7935b9392a32a838bde208c614a141d2803af64db9100cca6c9b35d4e000347c0ab5e70effca68262bde8d058d8b103150e0aa4dfecc665f51a597496e5a4845b7d27e66ed13a7d1311c867f4b0369a583620a24840a6a1e06a72905bf6d298d711f48b157328941ef5d15c81c451680a2780d8eb1fe67173eb622fb00a22b9a2e3924d1246102c5c55c4928b7b5ab73ecb6386ba4326ce729e4159e0e7af7016e275b9284dce9f4d1fb9829a82d882ff6a14dfa77a42d35314052dbedc048bf8f1cb62403f0fced8913ca932c63c25841467db30542b6f7d217067de8e515cff623a54cc93e2beaa526e46f6a3244909305bed76f9c4bf567750fe33ddd5b8d0bdc8ac5fe66a0412d35338222aee0fdf1b1b04f2fd2bc74ad87d2ee6b6b40ad84d39a4329a597549ebe2bf4344764bfaf50307d489d1f0b1e7b8b0257af94962167dcb91ce4398856943ee5c4ba9becd16f14916625391221f7d7e2ebaced6efe2918a5a07bca1c5d30151e15e047fefc42177337b2fdae0e8b91b2ff436c093ad0749d05552a8352466a58adcdc8acd9f1d0eb1858493e6c91ba2219eafbcaeabe79a068b63f6cb1ab2ba19fb6146547c8f7ffb131a95f87c6a4549f46415df7ae79c520ff2e9e7c68ceba6f4c1b42e9fb09afec4a537011b9264fa245fea5ba7dcfea2c1b9e30189b1e52fa7fdcd582f2d7257bc6056fe98c370781649da476c172df350a898950793fb259416c09b4522d5eac24fbb7dbee18a224e97a9c8401c4b1841f700cd0434f9ea0b31b207cc354a325a829a6400b79a60cd28021d944c46ee160964933c5e650454ac4842262913f0da18aa8b67b0a7a8bdc0615218aa93ec30f5df6f42abdeb832c7e6da8f576d2b6ac4536b89205f61f4a5d52b4e450163da0d9288c9c911f3e1075bce9e51e726a6bb47b29e98fd9b2f513807f5757befebf2a7a5af310052583907f2cf5e2feabd2d54614dbb1ea0fc944868490794e323a7399bd9c8fc19ab5c6e4d5043d2bc388166c549f63ce5c9ae64a7b0dcc2e10ee1018cc5be1dd044db9eb5bf3e8741d9803c8152e392ccdf2814afddd845c0264bad76b82b5df3509949346c4bbea83633fbbcaa3542c73a100fc256b77304fa91284cba6814506e741bce302b5caf33a174323d7c13783b6821243220f1de15193cfcc247ae3d850621427981c340a2c56fdbf42a8232da0d8d061ac2890a6ade2b7deeafd2d286cd9f8c6d2dad8117f830b7ec7192856c4da034142389f784d01e3f5e387393d84090ca2e46199b35dacf7a3179ee8ced2a69624c69f3b56a3f30b1067cf54934ee1e4f094e9bee337d14c7132d5fbb213f18fa8459b837976ee32772afac7cb57c740c89c03b1012fe881254e4e8e0406be01b549a14281ed0b68b2bef7119c2547bf3b4cf9e587592d7caa867efac80018a4aad594512a5d05b57341d0d9e3e257c813f5dd368eabc3419d0fd7542676678b42bf89dce9b101bc23985dc4798fe3eaf72f1a637ba219243ef1f5248a058cfc3ab2ece1e6926b30de4129bbb6608c04041b478ae4e7c07d5b032bfc4876f5d9d69978523e94b6a677fef501649aaa8c238e0bd4b5a265bea6f68d2217a3095efa8b835ef8828b544fcd65badb72e457c695e65e48a1f441ef6f89930bbda6e251675242fa49a7dfbd8968e4329357c8f9b505addce04caa861ae15a319a63036f99d3accd412ec6772e1d5928318099841f17512fbeaca6c57c20191128aa7c2419b24151db58751db66e8d9f79c3a8e7d4bb0cad356934524297aa07afa5c717930af7a4b1d48770ba8ca47d5880449a8dd34023ffa31a91252bdfa22768dc588d440f70014580dd2cd0710aec5b3c907feb4d64ff1e565b8767b95f5fd95ef8c45e2b528cbbe57f1fcffa7244f1e8f022260a7aea5a805e186ef7ae37ab8ae2897749ef9ebf2cff10e36006dd093b9d9183fbb57e4f814acc2b69a36596cff79abf5a7ec7263064273b93095960ec60af55769810c5ae2b1004e9705e842779d5b3c8afdb70c0656a5262e46ed2cd7b6d9b5d6f5047662165ad95850b64b9752246ac5bbf982a9484480ac70a932ad54972e42c514dac8e9056741d0334c1dcbdbf8f9f31a2a28a4cb65d9d1a354d6086b2659ffdd2fc8cbc9f3d604510e76e860f12afa140799c21962bf8e894955b0051ed2f75fe45b945b63eb76fe7298935104db612321a448bedf7376a6830785c3f453f59826acf2cbbd478c8ee108631c16c3b7068d015539804dfa61f14aaf1a9e5857f09656cfd1997fa8ae99bbd84735167809fcec12ef252d90600bf7fbfbf05f5b2e05c3bd66509d76d684bfb276e6dadb73b721aa790a4f887508dff12fe3bfc97eb6522594cc69896559a9f4d913b080340a4f055ccbb4afd628942c16097b07058ccc491669bd8d948a866f4c0daf125f7be651767122f2f97874780f7fb4ec07d3e2121a65faed0698db558a76a67b7a59c79f44a32e6015afa57c31b07319372911114dfc21b43fd87b4b3c8acaf46dc9086f5a0d2d0b70e099d7333ebf2fc4cc7947e7cc7c65cec032f2ead1f2f5d3c7574d79edf6f38086c48a186400b63b9f79765a5fe1fe1e68d4a2a9e912098cea0203dba5a4e3b71d5e4423e6fa2a5a5bb12adfd9fb4846e36a7b5e94d9759077920f8a297f07ace832891c597510a9a31f3ed0e957941e2594dc3ce30063a33bd890b486ff632aaf9cbe674d36ccb0d96f98161ef04d1e648515d3d50c7b77d6b84f153be0b8a7e46bcc6570c2562849ebd5f4c7af3f6874512ba0a4f366f9c58dda8f26c78e214e53aeaf0755840a7418a90800a78c6ff8f2107db75c375f1e2665db5b0b80ebcc93d0acf3f7b2c66d1ac7dddba906b29d3d00b8bcbe2a254d8fb6476c430ee1079f5501138fdf6adfef5348a26dd3470832be3208fab8b26e14bdc8843d25986c14ca113d9717c09ca05cb4cbce2a4fae52907312671ae0543434dc34319552e4713fc903e8ef3955b5cc07a1aa05e23df5bf354ed11e31f41dca9d8f688481aca36f9a218c3959ec1bed6365906d8a457b839de7ba98325dfbde1e445ffe2725bb68c080e8988a502ea44e0c038e443302b8d53b043d59c22ea9285409623e5913afb43c2d0d01de9699e894e48f4253cca3017bf8cc53145ccafb12681f3b50604d2bf000116ccd82f42b2cadae12d100da8579e2d93b3c1e81b347991c854fea11f42d70caeda133cb2244e460ea85c17ce46d743bbd15726783928b7f3f56c9430a33b3c3a6e196962004f9d7896776db52a025ef4b512165c46ba5574bbb80422de6e4f29ca4803f13c36143ce63b1af40c7a91161982be4ffd33be3c9e51a8440f62b9e3401757230fde8716dce3fadca940846b831b50fd924bd2af68c0538fdf47ea5daab4c059719f52744c49f8e418d276ff0a12995db6a6910f44ecf83f79eade627abc4462df0426e66fbd86551d29a65829c63fa49f2efca9ba277269fcf655e990aecfe8323ac404598d462348db1bd8493de10b3579c917774ecd8fc869ca26f72533da442b68634d02c9d302c53b35d455e377b2a9fd84daf9f7817bc4693a2aad43490a394a7710a65cdf70098f891a5e058f712fd8c55465226fda6c3ac7598eb673f32c1e3f3807269f80d9aad8934bc25ccf7831b25ed1615d2a8343053640a29667be805504ddc0df98a2e3410b30a5b8a2f544d1062346e93387a7f7e7c5009c098e9ee7106f5c3410f1050dbb3c7ccee740cd9890d1330c14a736326a7950db236f7f433393a3731e8ad2113ef590489d44f8d83699eb0cbd894e7fc910dee519984b8bf56df42965ea99e4a6be0907a6f95a552e83ba1793ac1d3bb38586babe408c1f89161ac7570dda752b6d58a8deba82dfce9086e93c0c71ba9a081318643c516d6f3088ab0b71ecef05b4061820440ddbbf038ed2e18c4ee037be9ac338eb8e40b505864b32bf99065d1540c88aa15c30084ba1a0a141daac7283fc8edeba24fe011f963a2e66326b0d263e67997420d3453ddae5a082ef77b0c28e7426aa5a5fc36b79b8fb5717f7c61f5bd710f886d454a6fd02b7a451bd5547e3c906e803ed2d1df28dc17742784f0e3e3ac4c1829354a5a0ff6f4c2c7327259f7c1d85b9630ffd865e0e729cec4480d6969579e43bfb37b682e16eb39c5941e7cd7fb180df14508df7864ea06702885fdb18d7d5e9dd9db2038c1ecdd9fcfee119e62d0f3639295f63571818a1570483180591eff4e0dca6fa0e416b8429ebc7ca48312fcf29c7749fbbb20b7ccd3365cabff64c9559686f0196ead467ab4917e51d472b7c984658acfb88e477a777623af134944867286e824188a82ab52dfd72034fa5b6be4f6fe97bbd1a23e9538f3207a7d19c4dceaf5ea3f88d29904001839302d86ed60f10dcabdbb7c3cc9439411d232e3558baedf57d659242a4096866105b70977ab0856e0c462e6b1c5ad755f9dfae58524f8dcdf9fc3e9c0706813266e301bb9b7a4520d91a24bfbfe9816ef54f371735715bb1e15278d22ce6173d5515cee819bc174f24c5b0bfcdfefa89c2c48386035b39c17e2e46882d0224696ab7bfe6593ad2c2f5912c891679cdc859b3c5a0086c35740b8e4a821aa7dfa68785d422888450c484e052a97aba34640e400a656814d332280932d58cab197f630a8241034e91d5ec2fcf7b25b550bddf779d59ff525dec5819c398fd2d31217a7e541e5e82efc6901bfdd4970dd6dc2c852e74474438abf6ec77b42cfd6cf36e581440ccd57abacf90e893de975921c8a0dd987165e1f268fabcee826758712cac64e43ade051fb5166bf057e4d2f3086c8b79e31b5027afe6f3a1ef18e8b60f1ddeaf77e889bb342c684bc2456e1ba787b746f87560e5a2c991d5814e5da81850aefa83ae2a5709f9493ef188be2736dcea228e16becef376820507b1c70072c5b1b0a4f5e8fb38c1a695"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x8, [{}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {r8}], 0x9, "5e80f77534e6cd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054d80)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x5, "5aa2e4c6b5acbd"}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@random={'trusted.', '/proc/thread-self/attr/fscreate\x00'}, &(0x7f0000000440)='\xff[\x00', 0x3, 0x1) 13:56:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 136.489045][T17768] loop0: detected capacity change from 0 to 131456 [ 136.509048][T17765] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 136.519248][T17765] EXT4-fs (loop2): group descriptors corrupted! [ 136.527665][T17768] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:13 executing program 3: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_attr(r1, &(0x7f00000000c0)='system_u:object_r:hald_log_t:s0\x00', 0x20) write(r0, &(0x7f0000000340)="63ab8bded2d5bff0c09e148a08dd2c3dcfc40f9ddd5a28c25fe5738741f0a6e5514df8c80d7005c19c9cd5231885a14847f8b5f7227086859c28648733e8644da254a63b71b08c185f001ba387f6350f4c514373a74b3e392c068703fa03f7eaaef105290e772270aeef67b4acd291489a2ed7b81194229ff4f8e46d1ce5ba001abd37a74672b41b04ed1cd8023d3337216b5915c696fb98f94e7b01b1d188d7624d18163e1e68815cded8fadaafa7a2fbdea833ac86067da85862d794b8c8060a17cd19cd5f6b1ab767c48ed8ce85aaee54a5739ded4fbe303bfd63757dca362ab5ba8ae9e5691f65cf82d85da5d844b1cb0bcec2", 0xf5) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)}], 0x3, 0x3, 0x60) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058ec0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x8a, "fdb19ba440107e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x8, [{}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {r8}], 0x9, "5e80f77534e6cd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054d80)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x5, "5aa2e4c6b5acbd"}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) fsetxattr(r1, &(0x7f00000002c0)=@random={'trusted.', '/proc/thread-self/attr/fscreate\x00'}, &(0x7f0000000440)='\xff[\x00', 0x3, 0x1) 13:56:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:13 executing program 1 (fault-call:0 fault-nth:49): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 136.541659][T17767] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 136.550989][T17767] EXT4-fs (loop5): mount failed [ 136.619307][T17795] loop0: detected capacity change from 0 to 131456 [ 136.633943][T17795] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 136.645606][T17801] loop1: detected capacity change from 0 to 131456 [ 136.648350][T17793] loop2: detected capacity change from 0 to 131456 [ 136.657067][T17801] FAULT_INJECTION: forcing a failure. [ 136.657067][T17801] name failslab, interval 1, probability 0, space 0, times 0 [ 136.671355][T17801] CPU: 0 PID: 17801 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 136.680224][T17801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.690538][T17801] Call Trace: [ 136.693815][T17801] dump_stack+0x137/0x19d [ 136.698205][T17801] should_fail+0x23c/0x250 [ 136.702628][T17801] ? getname_flags+0x84/0x3d0 [ 136.707322][T17801] __should_failslab+0x81/0x90 [ 136.712105][T17801] should_failslab+0x5/0x20 [ 136.716623][T17801] kmem_cache_alloc+0x46/0x2f0 [ 136.721574][T17801] getname_flags+0x84/0x3d0 [ 136.726085][T17801] ? should_fail+0xd6/0x250 [ 136.730594][T17801] user_path_at_empty+0x28/0x50 [ 136.735713][T17801] __se_sys_mount+0x209/0x2e0 [ 136.740395][T17801] ? mntput+0x45/0x70 [ 136.744471][T17801] ? __fpregs_load_activate+0x103/0x1b0 [ 136.750130][T17801] __x64_sys_mount+0x63/0x70 [ 136.754900][T17801] do_syscall_64+0x4a/0x90 [ 136.759365][T17801] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.765268][T17801] RIP: 0033:0x467afa [ 136.769523][T17801] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 136.789398][T17801] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 136.798036][T17801] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 136.806070][T17801] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 13:56:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef0100", 0x3c, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4", 0xe, 0x8c80}], 0x0, &(0x7f0000013800)) [ 136.814227][T17801] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 136.822419][T17801] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 136.830399][T17801] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 136.848357][T17793] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:56:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 136.885168][T17817] loop5: detected capacity change from 0 to 131456 13:56:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f00000001000000000000000000", 0x1e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:13 executing program 1 (fault-call:0 fault-nth:50): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 136.941418][T17817] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 137.021720][T17824] loop3: detected capacity change from 0 to 131456 [ 137.028525][T17833] loop2: detected capacity change from 0 to 131456 [ 137.035734][T17830] loop0: detected capacity change from 0 to 131456 [ 137.043716][T17835] loop1: detected capacity change from 0 to 131456 [ 137.054189][T17835] FAULT_INJECTION: forcing a failure. [ 137.054189][T17835] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 137.067504][T17835] CPU: 0 PID: 17835 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 137.076285][T17835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.086426][T17835] Call Trace: [ 137.089696][T17835] dump_stack+0x137/0x19d [ 137.094017][T17835] should_fail+0x23c/0x250 [ 137.098417][T17835] should_fail_usercopy+0x16/0x20 [ 137.103699][T17835] strncpy_from_user+0x21/0x250 [ 137.108537][T17835] getname_flags+0xb8/0x3d0 [ 137.113023][T17835] ? should_fail+0xd6/0x250 [ 137.117504][T17835] user_path_at_empty+0x28/0x50 [ 137.122517][T17835] __se_sys_mount+0x209/0x2e0 [ 137.127185][T17835] ? mntput+0x45/0x70 [ 137.131155][T17835] ? __fpregs_load_activate+0x103/0x1b0 [ 137.136710][T17835] __x64_sys_mount+0x63/0x70 [ 137.141282][T17835] do_syscall_64+0x4a/0x90 [ 137.145746][T17835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.151625][T17835] RIP: 0033:0x467afa [ 137.155499][T17835] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 137.175156][T17835] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 137.183605][T17835] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 137.191645][T17835] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 137.199621][T17835] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 137.207571][T17835] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 13:56:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 137.215573][T17835] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 13:56:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 137.265580][T17843] loop5: detected capacity change from 0 to 131456 [ 137.272799][T17830] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 137.279707][T17843] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 137.287010][T17833] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:56:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f00000001000000000000000000", 0x1e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff", 0x38, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 137.387499][T17853] loop5: detected capacity change from 0 to 131456 [ 137.405316][T17853] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:56:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 137.468849][T17862] loop0: detected capacity change from 0 to 131456 [ 137.475729][T17863] loop5: detected capacity change from 0 to 131456 [ 137.483840][T17863] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 137.498530][T17866] loop2: detected capacity change from 0 to 131456 [ 137.504143][T17862] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 137.518292][T17866] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:56:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f00000001000000000000000000", 0x1e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 137.558352][T17824] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 137.570455][T17824] EXT4-fs (loop3): get root inode failed [ 137.576159][T17824] EXT4-fs (loop3): mount failed [ 137.609851][T17873] loop5: detected capacity change from 0 to 131456 [ 137.623170][T17879] loop2: detected capacity change from 0 to 131456 [ 137.631427][T17879] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 137.644437][T17873] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 13:56:14 executing program 3 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:14 executing program 1 (fault-call:0 fault-nth:51): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 137.738616][T17889] loop0: detected capacity change from 0 to 131456 [ 137.752245][T17889] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 137.798309][T17902] loop5: detected capacity change from 0 to 131456 [ 137.804280][T17904] FAULT_INJECTION: forcing a failure. [ 137.804280][T17904] name failslab, interval 1, probability 0, space 0, times 0 [ 137.806237][T17902] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 137.817465][T17904] CPU: 0 PID: 17904 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 137.832823][T17904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.842915][T17904] Call Trace: [ 137.846197][T17904] dump_stack+0x137/0x19d [ 137.850536][T17904] should_fail+0x23c/0x250 [ 137.855009][T17904] ? __se_sys_memfd_create+0xfb/0x390 [ 137.860447][T17904] __should_failslab+0x81/0x90 [ 137.865831][T17904] should_failslab+0x5/0x20 [ 137.870349][T17904] __kmalloc+0x66/0x340 [ 137.874748][T17904] ? strnlen_user+0x137/0x1c0 [ 137.879515][T17904] __se_sys_memfd_create+0xfb/0x390 [ 137.884728][T17904] __x64_sys_memfd_create+0x2d/0x40 [ 137.889937][T17904] do_syscall_64+0x4a/0x90 [ 137.894415][T17904] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 137.900409][T17904] RIP: 0033:0x4665d9 [ 137.904302][T17904] 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 [ 137.923933][T17904] RSP: 002b:00007f33d73c3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 137.932441][T17904] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 137.940492][T17904] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 13:56:14 executing program 3 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 137.948469][T17904] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 137.956462][T17904] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 137.964535][T17904] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 137.979378][T17910] loop2: detected capacity change from 0 to 131456 13:56:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 138.024361][T17910] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 138.060223][T17908] loop1: detected capacity change from 0 to 131456 [ 138.067742][T17919] FAULT_INJECTION: forcing a failure. [ 138.067742][T17919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.070474][T17908] FAULT_INJECTION: forcing a failure. [ 138.070474][T17908] name failslab, interval 1, probability 0, space 0, times 0 [ 138.081066][T17919] CPU: 0 PID: 17919 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 138.102430][T17919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.112571][T17919] Call Trace: [ 138.115837][T17919] dump_stack+0x137/0x19d [ 138.120153][T17919] should_fail+0x23c/0x250 [ 138.124728][T17919] should_fail_usercopy+0x16/0x20 [ 138.129736][T17919] _copy_from_user+0x1c/0xd0 [ 138.134325][T17919] __se_sys_memfd_create+0x137/0x390 [ 138.139596][T17919] __x64_sys_memfd_create+0x2d/0x40 [ 138.144839][T17919] do_syscall_64+0x4a/0x90 [ 138.149346][T17919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.155254][T17919] RIP: 0033:0x4665d9 [ 138.159130][T17919] 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 [ 138.178816][T17919] RSP: 002b:00007f33d73c3f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 138.187470][T17919] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 138.195445][T17919] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 138.203397][T17919] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 138.211467][T17919] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 138.219443][T17919] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 138.227398][T17908] CPU: 1 PID: 17908 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 138.236255][T17908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.246309][T17908] Call Trace: [ 138.249590][T17908] dump_stack+0x137/0x19d [ 138.253959][T17908] should_fail+0x23c/0x250 [ 138.258437][T17908] __should_failslab+0x81/0x90 [ 138.263247][T17908] ? alloc_fs_context+0x46/0x500 [ 138.268200][T17908] should_failslab+0x5/0x20 13:56:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 138.272747][T17908] kmem_cache_alloc_trace+0x49/0x310 [ 138.278116][T17908] alloc_fs_context+0x46/0x500 [ 138.282890][T17908] ? strncmp+0x34/0x70 [ 138.286973][T17908] fs_context_for_mount+0x1d/0x20 [ 138.292009][T17908] path_mount+0xdf5/0x1ce0 [ 138.296495][T17908] __se_sys_mount+0x23d/0x2e0 [ 138.301264][T17908] ? mntput+0x45/0x70 [ 138.305314][T17908] __x64_sys_mount+0x63/0x70 [ 138.310063][T17908] do_syscall_64+0x4a/0x90 [ 138.314665][T17908] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.320561][T17908] RIP: 0033:0x467afa [ 138.324456][T17908] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 138.344404][T17908] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 138.352819][T17908] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 138.360793][T17908] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 138.368768][T17908] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 138.376832][T17908] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 138.384908][T17908] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 138.396608][T17922] loop5: detected capacity change from 0 to 131456 13:56:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:15 executing program 1 (fault-call:0 fault-nth:52): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 138.438168][T17922] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 138.463594][T17931] loop0: detected capacity change from 0 to 131456 [ 138.495099][T17940] loop2: detected capacity change from 0 to 131456 [ 138.521312][T17945] loop1: detected capacity change from 0 to 131456 [ 138.528423][T17931] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 138.529289][T17945] FAULT_INJECTION: forcing a failure. [ 138.529289][T17945] name failslab, interval 1, probability 0, space 0, times 0 [ 138.547565][T17945] CPU: 1 PID: 17945 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 138.556330][T17945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.560043][T17950] loop5: detected capacity change from 0 to 131456 [ 138.566457][T17945] Call Trace: [ 138.566467][T17945] dump_stack+0x137/0x19d [ 138.580689][T17945] should_fail+0x23c/0x250 [ 138.585105][T17945] __should_failslab+0x81/0x90 [ 138.589955][T17945] ? legacy_init_fs_context+0x2d/0x70 [ 138.595326][T17945] should_failslab+0x5/0x20 [ 138.599900][T17945] kmem_cache_alloc_trace+0x49/0x310 [ 138.605193][T17945] ? kmem_cache_alloc_trace+0x215/0x310 [ 138.610739][T17945] ? alloc_fs_context+0x46/0x500 [ 138.615767][T17945] legacy_init_fs_context+0x2d/0x70 [ 138.620947][T17945] alloc_fs_context+0x419/0x500 [ 138.625784][T17945] fs_context_for_mount+0x1d/0x20 [ 138.630792][T17945] path_mount+0xdf5/0x1ce0 [ 138.635226][T17945] __se_sys_mount+0x23d/0x2e0 [ 138.639881][T17945] ? mntput+0x45/0x70 [ 138.643891][T17945] ? __fpregs_load_activate+0x103/0x1b0 [ 138.649436][T17945] __x64_sys_mount+0x63/0x70 [ 138.655894][T17945] do_syscall_64+0x4a/0x90 [ 138.660291][T17945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.666197][T17945] RIP: 0033:0x467afa [ 138.670100][T17945] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:56:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 138.690118][T17945] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 138.698771][T17945] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 138.706827][T17945] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 138.714777][T17945] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 138.722733][T17945] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 138.730940][T17945] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 138.739033][T17940] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:56:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, 0x0) [ 138.776070][T17950] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 138.836337][T17961] loop2: detected capacity change from 0 to 131456 13:56:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, 0x0) [ 138.882408][T17966] loop5: detected capacity change from 0 to 131456 [ 138.892831][T17961] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:56:15 executing program 1 (fault-call:0 fault-nth:53): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 138.995154][T17983] loop1: detected capacity change from 0 to 131456 [ 139.018145][T17978] loop0: detected capacity change from 0 to 131456 [ 139.019582][T17983] FAULT_INJECTION: forcing a failure. [ 139.019582][T17983] name failslab, interval 1, probability 0, space 0, times 0 [ 139.024888][T17984] loop5: detected capacity change from 0 to 131456 [ 139.037312][T17983] CPU: 1 PID: 17983 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 139.037336][T17983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.037345][T17983] Call Trace: [ 139.037352][T17983] dump_stack+0x137/0x19d [ 139.046171][T17979] loop3: detected capacity change from 0 to 131456 [ 139.053030][T17983] should_fail+0x23c/0x250 [ 139.053053][T17983] __should_failslab+0x81/0x90 [ 139.086883][T17983] ? alloc_fs_context+0x46/0x500 [ 139.091918][T17983] should_failslab+0x5/0x20 [ 139.092100][T17992] loop2: detected capacity change from 0 to 131456 [ 139.096471][T17983] kmem_cache_alloc_trace+0x49/0x310 [ 139.096499][T17983] alloc_fs_context+0x46/0x500 [ 139.106298][T17978] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 139.108368][T17983] ? strncmp+0x34/0x70 [ 139.108390][T17983] fs_context_for_mount+0x1d/0x20 [ 139.128788][T17983] path_mount+0xdf5/0x1ce0 [ 139.133201][T17983] __se_sys_mount+0x23d/0x2e0 [ 139.137867][T17983] ? mntput+0x45/0x70 [ 139.141865][T17983] __x64_sys_mount+0x63/0x70 [ 139.146451][T17983] do_syscall_64+0x4a/0x90 [ 139.150854][T17983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.156880][T17983] RIP: 0033:0x467afa [ 139.160753][T17983] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 139.180424][T17983] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 139.189177][T17983] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 139.197218][T17983] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 139.205171][T17983] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 139.213172][T17983] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 139.221124][T17983] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 139.237895][T17992] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:56:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, 0x0) [ 139.244958][T17979] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 13:56:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:16 executing program 1 (fault-call:0 fault-nth:54): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030005, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 139.293868][T17979] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:16 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 139.355308][T18012] loop1: detected capacity change from 0 to 131456 [ 139.371114][T18012] FAULT_INJECTION: forcing a failure. [ 139.371114][T18012] name failslab, interval 1, probability 0, space 0, times 0 [ 139.383953][T18012] CPU: 1 PID: 18012 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 139.392730][T18012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.402788][T18012] Call Trace: [ 139.406065][T18012] dump_stack+0x137/0x19d [ 139.410673][T18012] should_fail+0x23c/0x250 [ 139.415148][T18012] ? vfs_parse_fs_string+0x5e/0xc0 [ 139.420268][T18012] __should_failslab+0x81/0x90 [ 139.425100][T18012] should_failslab+0x5/0x20 [ 139.429599][T18012] __kmalloc_track_caller+0x64/0x340 [ 139.434459][T18020] FAULT_INJECTION: forcing a failure. [ 139.434459][T18020] name failslab, interval 1, probability 0, space 0, times 0 [ 139.434892][T18012] kmemdup_nul+0x27/0x70 [ 139.451893][T18012] vfs_parse_fs_string+0x5e/0xc0 [ 139.456828][T18012] path_mount+0xf99/0x1ce0 [ 139.461298][T18012] __se_sys_mount+0x23d/0x2e0 [ 139.465961][T18012] ? mntput+0x45/0x70 [ 139.469932][T18012] __x64_sys_mount+0x63/0x70 [ 139.474508][T18012] do_syscall_64+0x4a/0x90 [ 139.478911][T18012] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.484787][T18012] RIP: 0033:0x467afa [ 139.488661][T18012] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 139.508247][T18012] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 139.516642][T18012] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 139.524701][T18012] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 139.532652][T18012] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 139.540650][T18012] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 139.548624][T18012] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 139.556579][T18020] CPU: 0 PID: 18020 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 139.556722][T18008] loop2: detected capacity change from 0 to 131456 [ 139.565361][T18020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.565373][T18020] Call Trace: [ 139.565379][T18020] dump_stack+0x137/0x19d [ 139.589486][T18020] should_fail+0x23c/0x250 [ 139.593926][T18020] ? __se_sys_memfd_create+0xfb/0x390 [ 139.599297][T18020] __should_failslab+0x81/0x90 [ 139.604051][T18020] should_failslab+0x5/0x20 [ 139.608653][T18020] __kmalloc+0x66/0x340 [ 139.612827][T18020] ? strnlen_user+0x137/0x1c0 [ 139.617488][T18020] __se_sys_memfd_create+0xfb/0x390 [ 139.622784][T18020] __x64_sys_memfd_create+0x2d/0x40 [ 139.628074][T18020] do_syscall_64+0x4a/0x90 [ 139.632473][T18020] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.638375][T18020] RIP: 0033:0x4665d9 [ 139.642363][T18020] 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 [ 139.662090][T18020] RSP: 002b:00007f122ffe2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 139.670481][T18020] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 139.678463][T18020] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 139.686568][T18020] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 139.694520][T18020] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 139.702472][T18020] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 139.717734][T18024] loop3: detected capacity change from 0 to 131456 13:56:16 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 139.760962][T18024] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 139.771841][T18024] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.777519][T18033] loop0: detected capacity change from 0 to 131456 [ 139.805731][T18036] FAULT_INJECTION: forcing a failure. [ 139.805731][T18036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.818908][T18036] CPU: 0 PID: 18036 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 139.828473][T18036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.838550][T18036] Call Trace: [ 139.841838][T18036] dump_stack+0x137/0x19d [ 139.846195][T18036] should_fail+0x23c/0x250 [ 139.850679][T18036] should_fail_usercopy+0x16/0x20 [ 139.855713][T18036] _copy_from_user+0x1c/0xd0 [ 139.860316][T18036] __se_sys_memfd_create+0x137/0x390 [ 139.865613][T18036] __x64_sys_memfd_create+0x2d/0x40 [ 139.870822][T18036] do_syscall_64+0x4a/0x90 [ 139.875295][T18036] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 139.881202][T18036] RIP: 0033:0x4665d9 [ 139.885103][T18036] 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 [ 139.905092][T18036] RSP: 002b:00007f122ffe2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 139.913594][T18036] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 139.921658][T18036] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 139.929669][T18036] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 139.937908][T18036] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 139.945999][T18036] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 13:56:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030023, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 139.957862][T18008] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 139.977398][T18033] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f01", 0x35, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, 0x0) 13:56:17 executing program 1 (fault-call:0 fault-nth:55): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 140.071274][T18049] loop3: detected capacity change from 0 to 131456 [ 140.084208][T18049] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 140.102173][T18049] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 140.162174][T18062] loop2: detected capacity change from 0 to 131456 [ 140.169211][T18061] loop0: detected capacity change from 0 to 131456 [ 140.176798][T18063] loop1: detected capacity change from 0 to 131456 [ 140.216099][T18063] FAULT_INJECTION: forcing a failure. [ 140.216099][T18063] name failslab, interval 1, probability 0, space 0, times 0 [ 140.228991][T18063] CPU: 1 PID: 18063 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 140.237841][T18063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.248173][T18063] Call Trace: [ 140.251454][T18063] dump_stack+0x137/0x19d [ 140.255802][T18063] should_fail+0x23c/0x250 [ 140.260222][T18063] __should_failslab+0x81/0x90 [ 140.265194][T18063] ? alloc_super+0x3a/0x520 [ 140.269725][T18063] should_failslab+0x5/0x20 [ 140.274234][T18063] kmem_cache_alloc_trace+0x49/0x310 [ 140.279642][T18063] ? __blkdev_get+0xc1/0x6d0 [ 140.284265][T18063] ? mount_bdev+0x290/0x290 [ 140.288856][T18063] alloc_super+0x3a/0x520 [ 140.293191][T18063] ? mount_bdev+0x290/0x290 [ 140.297964][T18063] sget+0x1a5/0x400 [ 140.302141][T18063] ? test_bdev_super+0x30/0x30 [ 140.306930][T18063] mount_bdev+0xd3/0x290 [ 140.311263][T18063] ? ext4_mount+0x40/0x40 [ 140.315755][T18063] ? ext4_errno_to_code+0x110/0x110 [ 140.321330][T18063] ext4_mount+0x2d/0x40 [ 140.325534][T18063] legacy_get_tree+0x70/0xc0 [ 140.330209][T18063] vfs_get_tree+0x4a/0x1a0 [ 140.334630][T18063] path_mount+0x11d4/0x1ce0 [ 140.339171][T18063] __se_sys_mount+0x23d/0x2e0 [ 140.343958][T18063] ? mntput+0x45/0x70 [ 140.348114][T18063] ? __fpregs_load_activate+0x103/0x1b0 [ 140.353871][T18063] __x64_sys_mount+0x63/0x70 [ 140.358642][T18063] do_syscall_64+0x4a/0x90 [ 140.363074][T18063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.369059][T18063] RIP: 0033:0x467afa [ 140.372959][T18063] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 140.392833][T18063] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 140.401252][T18063] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa 13:56:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403002e, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:17 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, 0x0) [ 140.409224][T18063] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 140.418500][T18063] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 140.426716][T18063] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 140.434694][T18063] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 140.451406][T18061] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:17 executing program 1 (fault-call:0 fault-nth:56): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 140.501767][T18078] FAULT_INJECTION: forcing a failure. [ 140.501767][T18078] name failslab, interval 1, probability 0, space 0, times 0 [ 140.502242][T18079] loop3: detected capacity change from 0 to 131456 [ 140.514629][T18078] CPU: 0 PID: 18078 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 140.529934][T18078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.540188][T18078] Call Trace: [ 140.543460][T18078] dump_stack+0x137/0x19d [ 140.547799][T18078] should_fail+0x23c/0x250 [ 140.552259][T18078] ? shmem_alloc_inode+0x22/0x30 [ 140.557184][T18078] __should_failslab+0x81/0x90 [ 140.561978][T18078] ? shmem_match+0xa0/0xa0 [ 140.566380][T18078] should_failslab+0x5/0x20 [ 140.570864][T18078] kmem_cache_alloc+0x46/0x2f0 [ 140.575893][T18078] ? do_anonymous_page+0x411/0x8b0 [ 140.581033][T18078] ? fsnotify_perm+0x59/0x2e0 [ 140.585710][T18078] ? shmem_match+0xa0/0xa0 [ 140.590187][T18078] shmem_alloc_inode+0x22/0x30 [ 140.594936][T18078] new_inode_pseudo+0x38/0x1c0 [ 140.599688][T18078] new_inode+0x21/0x120 [ 140.604576][T18078] shmem_get_inode+0xa1/0x480 [ 140.609359][T18078] __shmem_file_setup+0xf1/0x1d0 [ 140.614281][T18078] shmem_file_setup+0x37/0x40 [ 140.618966][T18078] __se_sys_memfd_create+0x1eb/0x390 [ 140.624254][T18078] __x64_sys_memfd_create+0x2d/0x40 [ 140.629433][T18078] do_syscall_64+0x4a/0x90 [ 140.633842][T18078] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.639718][T18078] RIP: 0033:0x4665d9 [ 140.643635][T18078] 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 [ 140.663364][T18078] RSP: 002b:00007f122ffe2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 140.671841][T18078] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 140.679808][T18078] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 140.687825][T18078] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff 13:56:17 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f01", 0x35, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 140.695801][T18078] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 140.703756][T18078] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 140.784154][T18079] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 140.785465][T18094] FAULT_INJECTION: forcing a failure. [ 140.785465][T18094] name failslab, interval 1, probability 0, space 0, times 0 [ 140.799754][T18079] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 140.806152][T18094] CPU: 1 PID: 18094 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 140.806171][T18094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.806179][T18094] Call Trace: [ 140.806185][T18094] dump_stack+0x137/0x19d [ 140.821794][T18095] loop0: detected capacity change from 0 to 131456 [ 140.825414][T18094] should_fail+0x23c/0x250 [ 140.825438][T18094] ? security_inode_alloc+0x30/0x180 [ 140.847417][T18095] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 140.849618][T18094] __should_failslab+0x81/0x90 [ 140.870625][T18094] should_failslab+0x5/0x20 [ 140.875142][T18094] kmem_cache_alloc+0x46/0x2f0 [ 140.880110][T18094] security_inode_alloc+0x30/0x180 [ 140.885233][T18094] inode_init_always+0x20b/0x420 [ 140.890287][T18094] ? shmem_match+0xa0/0xa0 [ 140.894890][T18094] new_inode_pseudo+0x73/0x1c0 [ 140.899847][T18094] new_inode+0x21/0x120 [ 140.904227][T18094] shmem_get_inode+0xa1/0x480 [ 140.908963][T18094] __shmem_file_setup+0xf1/0x1d0 [ 140.914259][T18094] shmem_file_setup+0x37/0x40 [ 140.918947][T18094] __se_sys_memfd_create+0x1eb/0x390 [ 140.924593][T18094] __x64_sys_memfd_create+0x2d/0x40 [ 140.930349][T18094] do_syscall_64+0x4a/0x90 [ 140.934776][T18094] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 140.940688][T18094] RIP: 0033:0x4665d9 [ 140.944584][T18094] 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 [ 140.964837][T18094] RSP: 002b:00007f122ffe2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 140.973502][T18094] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 140.981490][T18094] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 140.989641][T18094] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 140.997778][T18094] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 141.005838][T18094] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 141.011887][T18093] loop2: detected capacity change from 0 to 131456 [ 141.023351][T18098] loop1: detected capacity change from 0 to 131456 13:56:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f01", 0x35, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 141.032604][T18098] FAULT_INJECTION: forcing a failure. [ 141.032604][T18098] name failslab, interval 1, probability 0, space 0, times 0 [ 141.045251][T18098] CPU: 0 PID: 18098 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 141.054019][T18098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.064075][T18098] Call Trace: [ 141.067442][T18098] dump_stack+0x137/0x19d [ 141.071834][T18098] should_fail+0x23c/0x250 [ 141.076258][T18098] ? kzalloc+0x1d/0x30 [ 141.080505][T18098] __should_failslab+0x81/0x90 [ 141.085341][T18098] should_failslab+0x5/0x20 [ 141.089846][T18098] __kmalloc+0x66/0x340 [ 141.094030][T18098] kzalloc+0x1d/0x30 [ 141.097975][T18098] security_sb_alloc+0x3c/0x180 [ 141.102946][T18098] alloc_super+0x10b/0x520 [ 141.107631][T18098] ? mount_bdev+0x290/0x290 [ 141.112143][T18098] sget+0x1a5/0x400 [ 141.115995][T18098] ? test_bdev_super+0x30/0x30 [ 141.120775][T18098] mount_bdev+0xd3/0x290 [ 141.125604][T18098] ? ext4_mount+0x40/0x40 [ 141.129958][T18098] ? ext4_errno_to_code+0x110/0x110 [ 141.135246][T18098] ext4_mount+0x2d/0x40 [ 141.139460][T18098] legacy_get_tree+0x70/0xc0 [ 141.144068][T18098] vfs_get_tree+0x4a/0x1a0 [ 141.148500][T18098] path_mount+0x11d4/0x1ce0 [ 141.153279][T18098] __se_sys_mount+0x23d/0x2e0 [ 141.157964][T18098] ? mntput+0x45/0x70 [ 141.161981][T18098] __x64_sys_mount+0x63/0x70 [ 141.166670][T18098] do_syscall_64+0x4a/0x90 [ 141.171099][T18098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.177111][T18098] RIP: 0033:0x467afa [ 141.181021][T18098] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 141.200638][T18098] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 141.209057][T18098] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 141.217199][T18098] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 141.225176][T18098] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 13:56:18 executing program 1 (fault-call:0 fault-nth:57): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 141.233333][T18098] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 141.241336][T18098] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 141.286976][T18110] loop0: detected capacity change from 0 to 131456 13:56:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, 0x0) [ 141.337214][T18120] loop3: detected capacity change from 0 to 131456 [ 141.347672][T18110] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 141.360615][T18119] loop1: detected capacity change from 0 to 131456 [ 141.390276][T18119] FAULT_INJECTION: forcing a failure. [ 141.390276][T18119] name failslab, interval 1, probability 0, space 0, times 0 [ 141.403029][T18119] CPU: 0 PID: 18119 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 141.413105][T18119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.423168][T18119] Call Trace: [ 141.426503][T18119] dump_stack+0x137/0x19d [ 141.430923][T18119] should_fail+0x23c/0x250 [ 141.435424][T18119] ? kzalloc+0x1d/0x30 [ 141.439509][T18119] __should_failslab+0x81/0x90 [ 141.444285][T18119] should_failslab+0x5/0x20 [ 141.448797][T18119] __kmalloc+0x66/0x340 [ 141.452963][T18119] kzalloc+0x1d/0x30 [ 141.456950][T18119] security_sb_alloc+0x3c/0x180 [ 141.458029][T18120] EXT4-fs error (device loop3): ext4_fill_super:4960: inode #2: comm syz-executor.3: iget: root inode unallocated [ 141.461901][T18119] alloc_super+0x10b/0x520 [ 141.461923][T18119] ? mount_bdev+0x290/0x290 [ 141.474104][T18120] EXT4-fs (loop3): get root inode failed 13:56:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 141.478478][T18119] sget+0x1a5/0x400 [ 141.483076][T18120] EXT4-fs (loop3): mount failed [ 141.488770][T18119] ? test_bdev_super+0x30/0x30 [ 141.502235][T18119] mount_bdev+0xd3/0x290 [ 141.506614][T18119] ? ext4_mount+0x40/0x40 [ 141.511112][T18119] ? ext4_errno_to_code+0x110/0x110 [ 141.516408][T18119] ext4_mount+0x2d/0x40 [ 141.520627][T18119] legacy_get_tree+0x70/0xc0 [ 141.525312][T18119] vfs_get_tree+0x4a/0x1a0 [ 141.529996][T18119] path_mount+0x11d4/0x1ce0 [ 141.534500][T18119] __se_sys_mount+0x23d/0x2e0 [ 141.539249][T18119] ? mntput+0x45/0x70 [ 141.543262][T18119] ? __fpregs_load_activate+0x103/0x1b0 [ 141.548892][T18119] __x64_sys_mount+0x63/0x70 [ 141.553489][T18119] do_syscall_64+0x4a/0x90 [ 141.558010][T18119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.564035][T18119] RIP: 0033:0x467afa [ 141.567931][T18119] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:56:18 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 141.587824][T18119] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 141.596437][T18119] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 141.604832][T18119] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 141.612917][T18119] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 141.621060][T18119] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 141.626464][T18134] FAULT_INJECTION: forcing a failure. [ 141.626464][T18134] name failslab, interval 1, probability 0, space 0, times 0 [ 141.629029][T18119] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 141.650159][T18134] CPU: 1 PID: 18134 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 141.659103][T18134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.669252][T18134] Call Trace: [ 141.672538][T18134] dump_stack+0x137/0x19d [ 141.676900][T18134] should_fail+0x23c/0x250 [ 141.681362][T18134] ? __d_alloc+0x36/0x370 [ 141.685691][T18134] __should_failslab+0x81/0x90 [ 141.690677][T18134] should_failslab+0x5/0x20 [ 141.695186][T18134] kmem_cache_alloc+0x46/0x2f0 [ 141.699964][T18134] ? __init_rwsem+0x59/0x70 [ 141.704468][T18134] __d_alloc+0x36/0x370 [ 141.708627][T18134] ? current_time+0xdb/0x190 [ 141.713226][T18134] d_alloc_pseudo+0x1a/0x50 [ 141.717732][T18134] alloc_file_pseudo+0x63/0x130 [ 141.722658][T18134] __shmem_file_setup+0x14c/0x1d0 [ 141.727775][T18134] shmem_file_setup+0x37/0x40 [ 141.732538][T18134] __se_sys_memfd_create+0x1eb/0x390 [ 141.738280][T18134] __x64_sys_memfd_create+0x2d/0x40 [ 141.743621][T18134] do_syscall_64+0x4a/0x90 [ 141.748048][T18134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.753961][T18134] RIP: 0033:0x4665d9 [ 141.757858][T18134] 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 [ 141.777564][T18134] RSP: 002b:00007f122ffe2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 13:56:18 executing program 1 (fault-call:0 fault-nth:58): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:18 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 141.782279][T18129] loop2: detected capacity change from 0 to 131456 [ 141.786022][T18134] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 141.786037][T18134] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 141.786049][T18134] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 141.816911][T18134] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 141.824872][T18134] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 141.891942][T18142] loop3: detected capacity change from 0 to 131456 [ 141.893594][T18146] FAULT_INJECTION: forcing a failure. [ 141.893594][T18146] name failslab, interval 1, probability 0, space 0, times 0 [ 141.911184][T18146] CPU: 1 PID: 18146 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 141.920031][T18146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.925437][T18144] loop1: detected capacity change from 0 to 131456 [ 141.930100][T18146] Call Trace: [ 141.930112][T18146] dump_stack+0x137/0x19d [ 141.936793][T18147] loop0: detected capacity change from 0 to 131456 [ 141.940062][T18146] should_fail+0x23c/0x250 [ 141.950630][T18147] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 141.950993][T18146] ? __alloc_file+0x2e/0x1a0 [ 141.951011][T18146] __should_failslab+0x81/0x90 [ 141.951029][T18146] should_failslab+0x5/0x20 [ 141.951041][T18146] kmem_cache_alloc+0x46/0x2f0 [ 141.961704][T18144] FAULT_INJECTION: forcing a failure. [ 141.961704][T18144] name failslab, interval 1, probability 0, space 0, times 0 [ 141.962187][T18146] ? inode_doinit_with_dentry+0x382/0x950 [ 141.962215][T18146] __alloc_file+0x2e/0x1a0 [ 142.004635][T18146] alloc_empty_file+0xcd/0x1c0 [ 142.009504][T18146] alloc_file+0x3a/0x280 [ 142.013745][T18146] alloc_file_pseudo+0xe2/0x130 [ 142.018580][T18146] __shmem_file_setup+0x14c/0x1d0 [ 142.023596][T18146] shmem_file_setup+0x37/0x40 [ 142.028277][T18146] __se_sys_memfd_create+0x1eb/0x390 [ 142.033546][T18146] __x64_sys_memfd_create+0x2d/0x40 [ 142.038725][T18146] do_syscall_64+0x4a/0x90 [ 142.043157][T18146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.049127][T18146] RIP: 0033:0x4665d9 [ 142.053498][T18146] 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 [ 142.073458][T18146] RSP: 002b:00007f122ffe2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 142.082284][T18146] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 142.090855][T18146] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 142.098817][T18146] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 142.106785][T18146] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 142.115353][T18146] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 142.123403][T18144] CPU: 0 PID: 18144 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 142.132289][T18144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.142555][T18144] Call Trace: [ 142.146081][T18144] dump_stack+0x137/0x19d [ 142.150866][T18144] should_fail+0x23c/0x250 [ 142.155289][T18144] __should_failslab+0x81/0x90 [ 142.160058][T18144] should_failslab+0x5/0x20 [ 142.164569][T18144] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 142.170309][T18144] ? __list_lru_init+0x70/0x680 [ 142.175170][T18144] ? __kmalloc_node+0x30/0x40 [ 142.179923][T18144] __kmalloc_node+0x30/0x40 [ 142.184522][T18144] kvmalloc_node+0x81/0xf0 [ 142.188951][T18144] __list_lru_init+0x2d7/0x680 [ 142.193745][T18144] alloc_super+0x490/0x520 [ 142.198315][T18144] ? mount_bdev+0x290/0x290 [ 142.202839][T18144] sget+0x1a5/0x400 [ 142.206698][T18144] ? test_bdev_super+0x30/0x30 [ 142.211479][T18144] mount_bdev+0xd3/0x290 [ 142.215749][T18144] ? ext4_mount+0x40/0x40 [ 142.220163][T18144] ? ext4_errno_to_code+0x110/0x110 [ 142.225379][T18144] ext4_mount+0x2d/0x40 [ 142.229552][T18144] legacy_get_tree+0x70/0xc0 [ 142.234159][T18144] vfs_get_tree+0x4a/0x1a0 [ 142.238660][T18144] path_mount+0x11d4/0x1ce0 13:56:19 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x183001, 0x0) preadv(r1, &(0x7f0000000100), 0x31, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x8, [{}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x9, "5e80f77534e6cd"}) r8 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r8, 0x84009422, &(0x7f0000000e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r11, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r10, @ANYRES32, @ANYRESOCT, @ANYRES32=r9, @ANYRES32, @ANYRES64, @ANYRESHEX=r8], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058ec0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {r2, r9}], 0x8a, "fdb19ba440107e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "f01f023cefbb268a5b41bb25957791513fa4554b609d49e0dfb4ed2a78723d439352c0a26c0cf9a75f8378e128e4d7b20356878e6a9322e882d47489a0e28ea346d5d986418fb345dbc4733b973ad43ffa6537693a7d62e925f8a3309c5a51d3d62e1cc5f3d1cc6af5d6072e7a6b7767a896cf5cbaf709b89943970a75358c4067cc0a83cf994402f8c9231dd2bbff6e90ddb21b15c7f4fb2fd248f520917489f6a3f141810735c7aae7201a62874543d50c4834496b2116f802afb82bf25a47a442fb5de7dd6e4ce83cd218189af6ecfd84d4044cbb87c5065eac7239e6a6377b96f6a889cc75caf0e5a5579f6bb252604ddceb8648d4528fbe5f66638a3345", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x8, [{}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {r13}], 0x9, "5e80f77534e6cd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000053300)={0x7fffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x7, "a83b1243c986a9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054300)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {r14}, {0x0, r15}], 0x6, "78cb5f68f07d5c"}) 13:56:19 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 142.243171][T18144] __se_sys_mount+0x23d/0x2e0 [ 142.247851][T18144] ? mntput+0x45/0x70 [ 142.251849][T18144] ? __fpregs_load_activate+0x103/0x1b0 [ 142.257414][T18144] __x64_sys_mount+0x63/0x70 [ 142.262251][T18144] do_syscall_64+0x4a/0x90 [ 142.266703][T18144] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.272668][T18144] RIP: 0033:0x467afa [ 142.276569][T18144] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 142.296343][T18144] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 142.304969][T18144] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 142.312944][T18144] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 142.321131][T18144] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 142.329095][T18144] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 13:56:19 executing program 2 (fault-call:3 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 142.338360][T18144] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 13:56:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:19 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = dup(r0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000014c0)={0x3a07, 0x1, 0x1, 'queue0\x00', 0x4}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000140)={{r2}, "87f9a0e348b17a2665710ddb79189a10546e00b498c70cb4c1413a9407e16127141980e60911d726e837e24cb5ca7dc448434c646f360a59af895adc50fda6ac6340658aff087797a2ca0ca57a680452ac82ec34dd322f80d098608c4c7ec6b9c914cba95198b3dec75f8e89714505abac11d0489376d248ef469f4158facd32618d9eaf2259a8080beff79838910d8ed1315c45bc01dc834a85553fd70dfebb43f6318a23ab1c2d0d42e4ef1d0bf1ac7fe83c56c60002e53cabf715a458c0349a68f653fe84d30c3739db81d7890242ad0b4dbc7519a390faf005f93f8991c86e9acb8d1c5b8326b72b1b99df5dc73506c2ba272fff374db86e1141699b136403b90ed44887966e2785aa010539fcbb3423cd595b5f3cc360bc268f3a83e06dcbaa933e389f4911d193dcb4ce7d3cdbe192b6594af60f22e8e10dc5440fdb6c7158ae27a36d21612a0b602f24f514bd71bcfb2a0c8006d9009401535bad7bc0db4dbde0bdbe2d8347838e509a008b5b8869c8331aee87fc1631b58330f442141995345f646b10222e7355c19424b3c03f688507001061e12778c7190909c6b5afdc1f90cc9a32e9a2a0c13913d289ac7ba9f5774373348436a5b5a7e25fe26ac20385275025c278f4a542ce7668059a1f8a0159bd8e0f7139e9ff412fb23745886d6318614f54b8aa0ef7b447b74e2f2f8c34dc7d30e16cabf914320ba441d996c1aab0af78f64011b4cf024c8737d8385aa103418c77aff9f87e79232df86a8f4d3c6e0fda466e44ad0ded352682cacab88b8c186f73aaf88088fe83664d242dbb601d8080fe5e3e7713dbd072aa8b03a8b15cef97382d855fa3057887349bb611a043db86a76b4b0d707a6bf6bdd02fdb0156a7ca72eec481179632fb279f750850d245f1146f33f97e6a4eaeb88a5865faa4966fc4bfac884fa5be3ad11601a4f2850f77a804ab341d42820d5b72379b10fcc3fb1a0382022d0eb7da8c52c047524710f652fce3c42f26ede70a8e7c924c189d226eb1bf94e69ac8449a6627bd3923b266971a61308137d23c410876e4b320193ed29f3d004dcfc246739125601658879a5eefaf90e9313dfd50c1c1d31771b0b15e32eb08ca735b0dbbd1402fada0881498aee8d47956022670a675dd09b287b26a405f49a64d76c7eff1649646a7e89c952ad5141a675c4a9b54e6e7e2901cb7cdb7cd50b97c76e4d6ad44117cfae4860660b23061a83f754268bf836afca3184a0728719dabfe4b64887ac31a3af6f1db4482a035e6146ed608322c619bc85513fd5141bfc37a291b29e3078c9e11b7d1eeca0db8739ad2f842d2fccefe061651a898ac8779effecd37c0f57bcebbf07f61871153c70e433515bb887b6c3597f2682d98485f1a2ffc2324b1f1b183ad459d2414567bbf7c05d9cfadc43a341347bf92294a8b4198f1f0e5967580ba4c28753fff3961a24bf2ef3a1bd859ccbc1e94956438cb911f6713c447fa6897722a52d72ed641dc60a7da5c42886a2f9785d297e716a9093a6cf814d9f56b01dc6b154e57feee04c5f61e7d9972c4d8ca084124ea46250c9e2432159197910913f7de6b9d520504aebd0f08e615bd865b35ff5931a985d537dfd2b5fcf179d6e9878fb5355fd2d180162e41054f32aa699cd4c40a9fb94c629304c49349e21bc7b35275641d8f3524b51ed195637c354ae4574e6d1230fbce6eae537340aa85ad829cb60927f36fadcefc13c14c23982edf43e29ea786c236e3ab1d0c5bc15e4a072662ac03960dd2ba54891e558721486df12574b914b69092067ec232d4b2dd17f2f3b06bcd999d0b298bf692397cd450aa786d0ef13b2e9db3368d62e8501eb80258c48a25b39baee4a5105f978a0624e9e7bec89f8576c6cf9895653ad0c7b1e602191fe8e64a42e3ddc7fa0faad47ba9159c26c03478561b7f94f2f95e36b9b7d20e1c83225c5fe6052d0348436745e3e63510ad12bf80fd3eb5879ed21f0a1ed4d387acac45de55b0bfae792c402ae7d95b83d599c0727bc488ad37cf409471e9de72fb04e7b67aeba723669ae97e81a22ee193730bd2fa304e8f48023cab9787b01651a53e372d32be6fe3c3cfb5aa0e53b4263fd33649bf2efc4215747262e41885bcf5993f15d77fa7231672475867216f7ec028fb9e5b15bc673ff23738fedde854e7aed265024dc138ea0386b09f7b2a5acc67d4cb1f07c44d29fb36d7bbcc341d347043593cb2fa98804287e69aa123a455afbed29597c2e345cfa349fe3d39871b8a50967d5cd09a4e188644104da46081d83a28795348b45bd249baa94ffdc80b2767913757eebeb67dca4f1c0adaada38a6f232dff959bbb6eba1d12bd76ed0dba9adc40c720b73558f1a106ea7d90e6183ef32ea52aaf559855783ed749889b90dfef15364c8602d881b95b2f047e992919cc0c83382c7991c8e91ef434e542301bdae1450c16a4383c05c83136eb898410ec2a243845cd4b5f6ae06d2585a65502774f0f61a6acb149376d83d2d11e889d04a82161c3ebcac4bdbd84b0a5a27546cd34bf92f2b1234986a6110ee322565d26d843f746e56ca03cb9c76f99089a63e88d6b2b5c7b093e19766352f753171c6165977359e28769ea929e383176100347f1ea1fe32bb2c1c9bdb752ef18ae91ce58b0308277660a7af47b1b3efd8d01c61e0c8cc489ab7dc127b74138f7a8da9e1f9a403edd6e7f2313a62f8d48526e15348d9720a1df58a1dbda5dfc63d48a3272a502f17ee73ff4bb25d363db29fc1bba29b5d483d0416b1565977e00f2ac5e830730abbcbb8f53c878b327dbf90f1ff90fcb7c94bf75af1f2fa147a4c22e5a9068e3de35ae5611d950dde23168d9c1abd89d6485f73238c56343bf4618d1c6fffc4730e641233216e07fd6b8d50388abcc88fbac694b67ec9e1824b17570771bc307942f5dbbd136bc63b42159848fe54727bb169b17ae8f6eedae6d3ee3231689ae40d1ee6c2332fb1f4890932df4e00dbb8acb2ae0d00b021cf95972ae5e5dae515fd563eac0a6a60c3a9eeb13941b19e81b86fd17aaf51fd6e7a5d25820cde25ab6bfbf83388d5cd476a93b0217511932c08164551ac5374b853c072404adf671dcef452956df14627987b46a078f42405109042b4f416086553c1651756e02dd10a7cd8bebbb122da2a56884e3b572c5e628870aac5ea22557b14b1d3d1f8fab86ea4edc876d961caf023f9f6e21b11f193626505dfb56e1c3fb6f5b0866d687f3fcdb70710f0febde4f2508e6fd4c82490868fb7f621a5f1900d2a20f0ce3f9028d7453695b20835a55cc4f51bc27daaccd6b6284026ca8ed393246aeb31d8cf4067505f71cb5f3940470b5323377305af21a25d9a604cc3ed02e97d51642d0a65490e79d55bca8bf6fa040e31defa003821fe990d1b5892f90fb11ebd71360ce88263ad17164b9de8209bbe68cf83fd6bffed9f99ce053288dc69d67aec4721448ea4fe7b8fd68c2953f4e16eecdda9c8eb10ee60e31047b281883c3b7c0c5b7b7147e20ca5d9e84e23ddc6f82fac766bc248fb3a2fc4a254b8007a37df6b0a255a7aa1e528e306da9206152cbb6af4d6642f0b762cb9280838c72111423a39d00751a0c83cfbabcedf78b16321bab0bc43e4785d6a78debd0fb838ced2df83f0598bcc3f716413a1210f29b1fd7608dc203247399fd68271d8326e0b9a0060f5b237c3bd4df4ed95513f3f286518212ec39aecb5a5f7439add536b52f7ba8169c154c3cb925db8514d3b642a19f3d7d10a0f8d33b6ee15934df175ba62584d0603ef01f4d356aab89148bf733fecf776a9fd5ca3f5f13261c662dd26f3a3910c42c210bf5bc28e3bcbbba7d756a4f3e3e29bb5aead5f7c234449eacc4402caf007971b58d1a6ba2663bac9fdda0db4bb5cebf743fa04443563b5eaa52dcb186263f5d1c107772f4604d9858bdb0b73107aac270569d136d75ce240f493c939f928f99cfccc5451934ee9401545474aca22bc55c6c0924f6d33e6dfa190f2c53d950290298044a335454df39feb31420c610441a661c6df3862f4d122bca5d4bdb9e8a910ab5ad6a67bcf24891d9ba3c36ab817892b5a34a49b11c5ac90e457eed5daabdda453ec45eb5bc3402b2c4b17f9795ae56183fdb58b6e3c2269ba1cbf2640953f4bec936268430d48380d1513bc3c2f28cf522a3decfc33f14bff3d6ed6f96f27f32f31797d199604aa0952c2aea05c70fc1faf9125490d1c04611a3cf26c61017929466637427bb9b6544afcee90a436a1749fc9e772783b23d6f6472f09f31d8f87ec74c1221eaa391b271840039fafd63a000bafeb5471d30c4ff1c56927b6ebf5fa9adc4e513dd23d92250a076a700d1406d32b7b14cc1190c2cc1204c8fb90a8d0634afaeeff5e076e9776804ccffe22996b45bf75c2fae566ac8712e97a8968a1713e88119c9da17c48dcc56ed5c9c3530f6d9ce066c3477bab251b804474c729042d5c84e76741a0abd35e2816567310ec0e241a962faf1ca493b5b8cc5985351eb4a52029a872863ce16d8a3515ce6e6b94d64ea7589902c75b8fe97d2dbcf78b6d2c24a9196d1df0f9b3af151f46ca0edce87c8dbf2b632427626bfedeb470fcdc8963270fec32243c7f9027ef8ecc9467ad0cee02035a4eebe095778d5c2d210296e5a8282b5d90347bade90ec1f9a2d79e49125dda1779da50b2eb625475dbb757b2ab16c6f0329d7b17d50658194ed4b70a95409d2d99cc15603c16c74a6a9de568eed9d64c2fb80948b2ffe4ee441925a00cca6679d29d585144472d78ae34cb3b40ce7e05d148ae18534bc0400e638f7cb555c79a953269b22b2a1b6691e8ada225be1e119e677ae240e6c4345cfafcfe25da3c7f35ae6377a86af9b85629f1b405c761ab8da8e56c1a9338bda81395d7dccf8d2040259a8e258fec64ea3ab95f6c42fc6c6d8f630914d7525182ad22c8b58d615bf3cba5914368fb9cb56a902897ba0a336c9d7257dd72dc69fc5b08bbdcd12c9b6864d1bedc1472f124d764f544fb2717168b0b1964d9b78a1a2d468831a7558a2499a3a3a118403b66cc6da2e31bb09cb61a26d1bf0b11e59b14c463c71c3103e29efe8c910e5cce40915070c0f98b9a1c3a604c11a0b68121ed06209cc5c01d6b29bb26d83aec59bf7637dfe917f17ec9e62cf8277e57391889993d0e5d1e7fdb4a6054f449465b1c4cb4bd4ee2e7fc94acace9cf3f30ee921d0d79c3b670ea33a3207672f9c7377f57d9fc5c2d48c3f5c5eb3375daf454fe05afc4befb2e1e3290925fe58344a9fc203522657e3bc60d05847047f8d2fbd2772b2022b3bea791890fa78ddbf0667eef220a30072e1d2f41f3cbe7c689e79ad985364836c6aed712464ea162b7eb1ea17b22644f67697cc5ef06d4aa82ee95fb261c4dedfdee729674883711c142e73641ef91aec55683d838b8b2e7e24f184f48fb621e8ed4b4288625b0637c0ec22487fb63a34e5540623f267c2fcaf125fd9e4e82c453da860cdfe7d96ddde793c8d2be48b8136051e6d7a4259a249f214dbf4a3db32f6b491a99186a7bf422f0604c4453d54d510d5662456b5c52853fc3475a0dec1081b8ba0cd8f096799b7c7775fc43aa02a0924cebe37667d80b50a507d6c6b2a72b515e173f7aa343a299c940f0932d010f56e0b8e5aba5c3431d7b9cea882d18d10876c7bf9a636f74e4802940de30c54d1f1c6b409e52105d517bdd47e46c8663bb92c9ac26d18ed0118c9d8b0db9e25447bc7e60e"}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001140)=""/80, 0x50}], 0x1, 0x0, 0x8000000) write$selinux_attr(r1, &(0x7f0000001440)='system_u:object_r:null_device_t:s0\x00', 0x23) r4 = clone3(&(0x7f0000001380)={0x3002000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000011c0), {0x38}, &(0x7f0000001200)=""/196, 0xc4, &(0x7f0000001300)=""/34, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x9, {r1}}, 0x58) wait4(0x0, &(0x7f0000001340), 0xa811a77d8a9e6762, 0x0) write$cgroup_pid(r1, &(0x7f0000001400)=r4, 0x12) [ 142.392058][T18168] FAULT_INJECTION: forcing a failure. [ 142.392058][T18168] name failslab, interval 1, probability 0, space 0, times 0 [ 142.405216][T18168] CPU: 0 PID: 18168 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 142.414062][T18168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.424230][T18168] Call Trace: [ 142.427583][T18168] dump_stack+0x137/0x19d [ 142.432020][T18168] should_fail+0x23c/0x250 [ 142.436421][T18168] ? security_file_alloc+0x30/0x190 13:56:19 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800) write$selinux_attr(r1, &(0x7f0000000180)='system_u:object_r:dhcpd_exec_t:s0\x00', 0x22) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r2 = memfd_create(&(0x7f00000014c0)='system_u:object_r:dhcpd_exec_t:s0\x00', 0x6) preadv(r2, &(0x7f0000002540)=[{&(0x7f0000001500)=""/6, 0x6}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2, 0x4, 0x9) r3 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, 0x0) close_range(r1, r3, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:chfn_exec_t:s0\x00', 0x21) [ 142.441612][T18168] __should_failslab+0x81/0x90 [ 142.446808][T18168] should_failslab+0x5/0x20 [ 142.451050][T18175] SELinux: Context 0x0000000000000000 is not valid (left unmapped). [ 142.451382][T18168] kmem_cache_alloc+0x46/0x2f0 [ 142.451404][T18168] security_file_alloc+0x30/0x190 [ 142.469546][T18168] __alloc_file+0x83/0x1a0 [ 142.473968][T18168] alloc_empty_file+0xcd/0x1c0 [ 142.478758][T18168] alloc_file+0x3a/0x280 [ 142.483031][T18168] alloc_file_pseudo+0xe2/0x130 13:56:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:19 executing program 1 (fault-call:0 fault-nth:59): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 142.487913][T18168] __shmem_file_setup+0x14c/0x1d0 [ 142.492941][T18168] shmem_file_setup+0x37/0x40 [ 142.497886][T18168] __se_sys_memfd_create+0x1eb/0x390 [ 142.503281][T18168] __x64_sys_memfd_create+0x2d/0x40 [ 142.508525][T18168] do_syscall_64+0x4a/0x90 [ 142.513046][T18168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.519147][T18168] RIP: 0033:0x4665d9 [ 142.522333][T18177] FAULT_INJECTION: forcing a failure. [ 142.522333][T18177] name failslab, interval 1, probability 0, space 0, times 0 [ 142.523037][T18168] 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 [ 142.555551][T18168] RSP: 002b:00007f122ffe2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 142.563950][T18168] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 142.572075][T18168] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 142.580185][T18168] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 142.588172][T18168] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 142.596121][T18168] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 142.604074][T18177] CPU: 1 PID: 18177 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 142.612858][T18177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.622913][T18177] Call Trace: [ 142.626045][T18174] loop3: detected capacity change from 0 to 131456 [ 142.626196][T18177] dump_stack+0x137/0x19d [ 142.636998][T18177] should_fail+0x23c/0x250 13:56:19 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:19 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0xa95d, 0x80000) dup(r1) [ 142.641750][T18177] ? __se_sys_memfd_create+0xfb/0x390 [ 142.647201][T18177] __should_failslab+0x81/0x90 [ 142.652083][T18177] should_failslab+0x5/0x20 [ 142.656595][T18177] __kmalloc+0x66/0x340 [ 142.660750][T18177] ? strnlen_user+0x137/0x1c0 [ 142.665447][T18177] __se_sys_memfd_create+0xfb/0x390 [ 142.670730][T18177] __x64_sys_memfd_create+0x2d/0x40 [ 142.675936][T18177] do_syscall_64+0x4a/0x90 [ 142.680346][T18177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.686238][T18177] RIP: 0033:0x4665d9 [ 142.690128][T18177] 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 [ 142.709738][T18177] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 142.718404][T18177] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 142.726417][T18177] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 142.734370][T18177] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 142.742370][T18177] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 142.750708][T18177] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 142.766826][T18174] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 142.785257][T18195] FAULT_INJECTION: forcing a failure. 13:56:19 executing program 2 (fault-call:3 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 142.785257][T18195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 142.788613][T18174] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.798539][T18195] CPU: 1 PID: 18195 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 142.818716][T18195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.828775][T18195] Call Trace: [ 142.832046][T18195] dump_stack+0x137/0x19d [ 142.836397][T18195] should_fail+0x23c/0x250 13:56:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 142.839379][T18196] loop0: detected capacity change from 0 to 131456 [ 142.840909][T18195] __alloc_pages+0x102/0x320 [ 142.840931][T18195] alloc_pages_vma+0x391/0x660 [ 142.856860][T18195] shmem_getpage_gfp+0x980/0x1410 [ 142.861891][T18195] ? mls_context_isvalid+0x76/0x1e0 [ 142.867106][T18195] shmem_write_begin+0x7e/0x100 [ 142.872039][T18195] generic_perform_write+0x196/0x3a0 [ 142.877400][T18195] ? file_update_time+0x1bd/0x3e0 [ 142.882435][T18195] __generic_file_write_iter+0x161/0x300 [ 142.888339][T18195] ? generic_write_checks+0x250/0x290 [ 142.892693][T18197] loop1: detected capacity change from 0 to 131456 [ 142.893829][T18195] generic_file_write_iter+0x75/0x130 [ 142.904638][T18196] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 142.905675][T18195] vfs_write+0x69d/0x770 [ 142.905696][T18195] __x64_sys_pwrite64+0xf5/0x150 [ 142.921438][T18195] do_syscall_64+0x4a/0x90 [ 142.925870][T18195] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.926230][T18197] FAULT_INJECTION: forcing a failure. [ 142.926230][T18197] name failslab, interval 1, probability 0, space 0, times 0 [ 142.931790][T18195] RIP: 0033:0x419777 [ 142.931805][T18195] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 142.931821][T18195] RSP: 002b:00007f122ffe2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 142.976568][T18195] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 142.984540][T18195] RDX: 000000000000003a RSI: 0000000020000080 RDI: 0000000000000004 [ 142.992501][T18195] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 143.000974][T18195] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 143.008960][T18195] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 143.016928][T18197] CPU: 0 PID: 18197 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 143.026139][T18197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.036200][T18197] Call Trace: [ 143.039522][T18197] dump_stack+0x137/0x19d [ 143.043867][T18197] should_fail+0x23c/0x250 [ 143.048299][T18197] ? __list_lru_init+0x70/0x680 [ 143.053346][T18197] __should_failslab+0x81/0x90 [ 143.058305][T18197] should_failslab+0x5/0x20 [ 143.062887][T18197] __kmalloc+0x66/0x340 [ 143.067063][T18197] __list_lru_init+0x70/0x680 [ 143.070724][T18210] FAULT_INJECTION: forcing a failure. [ 143.070724][T18210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.072033][T18197] alloc_super+0x4bf/0x520 [ 143.072057][T18197] ? mount_bdev+0x290/0x290 [ 143.094405][T18197] sget+0x1a5/0x400 [ 143.098227][T18197] ? test_bdev_super+0x30/0x30 [ 143.103023][T18197] mount_bdev+0xd3/0x290 [ 143.107251][T18197] ? ext4_mount+0x40/0x40 [ 143.111619][T18197] ? ext4_errno_to_code+0x110/0x110 [ 143.116800][T18197] ext4_mount+0x2d/0x40 [ 143.120938][T18197] legacy_get_tree+0x70/0xc0 [ 143.125528][T18197] vfs_get_tree+0x4a/0x1a0 [ 143.129927][T18197] path_mount+0x11d4/0x1ce0 [ 143.134599][T18197] __se_sys_mount+0x23d/0x2e0 [ 143.139281][T18197] ? mntput+0x45/0x70 [ 143.143347][T18197] ? __fpregs_load_activate+0x103/0x1b0 [ 143.148976][T18197] __x64_sys_mount+0x63/0x70 [ 143.153655][T18197] do_syscall_64+0x4a/0x90 [ 143.158055][T18197] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.163940][T18197] RIP: 0033:0x467afa [ 143.167817][T18197] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 143.187403][T18197] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 143.195832][T18197] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 143.203896][T18197] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 143.211980][T18197] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 143.219932][T18197] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 143.227883][T18197] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 143.235860][T18210] CPU: 1 PID: 18210 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 13:56:20 executing program 1 (fault-call:0 fault-nth:60): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 143.244640][T18210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.254699][T18210] Call Trace: [ 143.257976][T18210] dump_stack+0x137/0x19d [ 143.262429][T18210] should_fail+0x23c/0x250 [ 143.266895][T18210] should_fail_usercopy+0x16/0x20 [ 143.271933][T18210] _copy_from_user+0x1c/0xd0 [ 143.276617][T18210] __se_sys_memfd_create+0x137/0x390 [ 143.282060][T18210] __x64_sys_memfd_create+0x2d/0x40 [ 143.287327][T18210] do_syscall_64+0x4a/0x90 [ 143.291760][T18210] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.297677][T18210] RIP: 0033:0x4665d9 [ 143.301650][T18210] 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 [ 143.321353][T18210] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 143.330128][T18210] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 143.338107][T18210] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 13:56:20 executing program 2 (fault-call:3 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 143.346173][T18210] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 143.354154][T18210] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 143.362133][T18210] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 13:56:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 143.449360][T18195] loop5: detected capacity change from 0 to 131456 [ 143.468436][T18222] FAULT_INJECTION: forcing a failure. [ 143.468436][T18222] name failslab, interval 1, probability 0, space 0, times 0 [ 143.481241][T18222] CPU: 0 PID: 18222 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 143.491395][T18222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.501555][T18222] Call Trace: [ 143.504878][T18222] dump_stack+0x137/0x19d [ 143.509283][T18222] should_fail+0x23c/0x250 [ 143.513712][T18222] ? shmem_alloc_inode+0x22/0x30 [ 143.518821][T18222] __should_failslab+0x81/0x90 [ 143.523619][T18222] ? shmem_match+0xa0/0xa0 [ 143.528046][T18222] should_failslab+0x5/0x20 [ 143.532560][T18222] kmem_cache_alloc+0x46/0x2f0 [ 143.538118][T18222] ? do_anonymous_page+0x411/0x8b0 [ 143.543235][T18222] ? fsnotify_perm+0x59/0x2e0 [ 143.547921][T18222] ? shmem_match+0xa0/0xa0 [ 143.552434][T18222] shmem_alloc_inode+0x22/0x30 [ 143.557204][T18222] new_inode_pseudo+0x38/0x1c0 [ 143.561975][T18222] new_inode+0x21/0x120 [ 143.566136][T18222] shmem_get_inode+0xa1/0x480 [ 143.570824][T18222] __shmem_file_setup+0xf1/0x1d0 [ 143.575870][T18222] shmem_file_setup+0x37/0x40 [ 143.580607][T18222] __se_sys_memfd_create+0x1eb/0x390 [ 143.585899][T18222] __x64_sys_memfd_create+0x2d/0x40 [ 143.591280][T18222] do_syscall_64+0x4a/0x90 [ 143.595708][T18222] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.601648][T18222] RIP: 0033:0x4665d9 [ 143.605542][T18222] 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 [ 143.625168][T18222] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 143.633583][T18222] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 143.641587][T18222] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 143.649626][T18222] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 143.659173][T18222] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 143.667319][T18222] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 143.681827][T18195] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 143.688737][T18221] loop1: detected capacity change from 0 to 131456 [ 143.703269][T18219] loop3: detected capacity change from 0 to 131456 [ 143.712891][T18221] FAULT_INJECTION: forcing a failure. [ 143.712891][T18221] name failslab, interval 1, probability 0, space 0, times 0 [ 143.726037][T18221] CPU: 0 PID: 18221 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 143.734801][T18221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.744990][T18221] Call Trace: [ 143.748281][T18221] dump_stack+0x137/0x19d [ 143.752746][T18221] should_fail+0x23c/0x250 [ 143.757175][T18221] __should_failslab+0x81/0x90 [ 143.761946][T18221] should_failslab+0x5/0x20 [ 143.766458][T18221] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 143.772353][T18221] ? __list_lru_init+0x70/0x680 [ 143.777264][T18221] ? __kmalloc_node+0x30/0x40 [ 143.781948][T18221] __kmalloc_node+0x30/0x40 [ 143.786459][T18221] kvmalloc_node+0x81/0xf0 [ 143.791280][T18221] __list_lru_init+0x2d7/0x680 [ 143.796045][T18221] alloc_super+0x4bf/0x520 [ 143.800482][T18221] ? mount_bdev+0x290/0x290 [ 143.805072][T18221] sget+0x1a5/0x400 [ 143.808893][T18221] ? test_bdev_super+0x30/0x30 [ 143.813719][T18221] mount_bdev+0xd3/0x290 [ 143.817986][T18221] ? ext4_mount+0x40/0x40 [ 143.822330][T18221] ? ext4_errno_to_code+0x110/0x110 [ 143.827560][T18221] ext4_mount+0x2d/0x40 [ 143.831719][T18221] legacy_get_tree+0x70/0xc0 [ 143.836349][T18221] vfs_get_tree+0x4a/0x1a0 [ 143.840886][T18221] path_mount+0x11d4/0x1ce0 [ 143.845392][T18221] __se_sys_mount+0x23d/0x2e0 [ 143.850101][T18221] ? mntput+0x45/0x70 [ 143.854088][T18221] ? __fpregs_load_activate+0x103/0x1b0 [ 143.859652][T18221] __x64_sys_mount+0x63/0x70 [ 143.864335][T18221] do_syscall_64+0x4a/0x90 [ 143.868802][T18221] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.874707][T18221] RIP: 0033:0x467afa [ 143.878713][T18221] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 143.898456][T18221] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 143.907296][T18221] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 143.915291][T18221] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 143.923267][T18221] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 143.931750][T18221] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 143.939741][T18221] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 143.948531][T18228] loop0: detected capacity change from 0 to 131456 [ 143.964115][T18228] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 144.000333][T18219] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 144.021136][T18219] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef01", 0x3b, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:21 executing program 2 (fault-call:3 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 144.118385][T18245] loop5: detected capacity change from 0 to 131456 [ 144.127107][T18250] loop0: detected capacity change from 0 to 131456 [ 144.156775][T18251] loop3: detected capacity change from 0 to 131456 13:56:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 144.165608][T18245] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 144.175865][T18245] EXT4-fs (loop5): mount failed [ 144.205326][T18250] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 144.224109][T18264] FAULT_INJECTION: forcing a failure. [ 144.224109][T18264] name failslab, interval 1, probability 0, space 0, times 0 [ 144.236755][T18264] CPU: 0 PID: 18264 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 144.245749][T18264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.255899][T18264] Call Trace: [ 144.259265][T18264] dump_stack+0x137/0x19d [ 144.263705][T18264] should_fail+0x23c/0x250 [ 144.267474][T18250] EXT4-fs (loop0): mount failed [ 144.268150][T18264] ? security_inode_alloc+0x30/0x180 [ 144.278351][T18264] __should_failslab+0x81/0x90 [ 144.283148][T18264] should_failslab+0x5/0x20 [ 144.287675][T18264] kmem_cache_alloc+0x46/0x2f0 [ 144.292721][T18264] security_inode_alloc+0x30/0x180 [ 144.297879][T18264] inode_init_always+0x20b/0x420 [ 144.302822][T18264] ? shmem_match+0xa0/0xa0 [ 144.307256][T18264] new_inode_pseudo+0x73/0x1c0 [ 144.312243][T18264] new_inode+0x21/0x120 [ 144.316412][T18264] shmem_get_inode+0xa1/0x480 [ 144.321103][T18264] __shmem_file_setup+0xf1/0x1d0 [ 144.326420][T18264] shmem_file_setup+0x37/0x40 [ 144.331178][T18264] __se_sys_memfd_create+0x1eb/0x390 [ 144.336624][T18264] __x64_sys_memfd_create+0x2d/0x40 [ 144.341839][T18264] do_syscall_64+0x4a/0x90 [ 144.346270][T18264] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 144.352174][T18264] RIP: 0033:0x4665d9 13:56:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:21 executing program 1 (fault-call:0 fault-nth:61): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 144.356103][T18264] 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 [ 144.376066][T18264] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 144.384483][T18264] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 144.392683][T18264] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 144.400950][T18264] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 144.408924][T18264] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 144.417026][T18264] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 13:56:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:21 executing program 2 (fault-call:3 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 144.442882][T18251] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 144.469633][T18273] loop1: detected capacity change from 0 to 131456 [ 144.474151][T18251] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.483197][T18273] FAULT_INJECTION: forcing a failure. [ 144.483197][T18273] name failslab, interval 1, probability 0, space 0, times 0 [ 144.499561][T18273] CPU: 0 PID: 18273 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 144.508487][T18273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.513968][T18281] FAULT_INJECTION: forcing a failure. [ 144.513968][T18281] name failslab, interval 1, probability 0, space 0, times 0 [ 144.518537][T18273] Call Trace: [ 144.518546][T18273] dump_stack+0x137/0x19d [ 144.518571][T18273] should_fail+0x23c/0x250 [ 144.518585][T18273] ? ext4_fill_super+0x3d/0x8030 [ 144.548169][T18273] __should_failslab+0x81/0x90 [ 144.552945][T18273] should_failslab+0x5/0x20 [ 144.557471][T18273] __kmalloc_track_caller+0x64/0x340 [ 144.562736][T18273] ? bdev_name+0x1e1/0x240 [ 144.567135][T18273] kstrdup+0x31/0x70 [ 144.571006][T18273] ext4_fill_super+0x3d/0x8030 [ 144.575784][T18273] ? vsnprintf+0xe8f/0xed0 [ 144.580181][T18273] ? snprintf+0x6f/0x90 [ 144.584314][T18273] ? register_shrinker_prepared+0xc2/0xd0 [ 144.590125][T18273] ? set_blocksize+0x197/0x270 [ 144.594870][T18273] mount_bdev+0x1e8/0x290 [ 144.599429][T18273] ? ext4_mount+0x40/0x40 [ 144.604506][T18273] ? ext4_errno_to_code+0x110/0x110 [ 144.609828][T18273] ext4_mount+0x2d/0x40 [ 144.613964][T18273] legacy_get_tree+0x70/0xc0 [ 144.618673][T18273] vfs_get_tree+0x4a/0x1a0 [ 144.623120][T18273] path_mount+0x11d4/0x1ce0 [ 144.627601][T18273] __se_sys_mount+0x23d/0x2e0 [ 144.632265][T18273] ? mntput+0x45/0x70 [ 144.636490][T18273] ? __fpregs_load_activate+0x103/0x1b0 [ 144.642122][T18273] __x64_sys_mount+0x63/0x70 [ 144.646853][T18273] do_syscall_64+0x4a/0x90 [ 144.651432][T18273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 144.657425][T18273] RIP: 0033:0x467afa [ 144.661303][T18273] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 144.681110][T18273] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 144.689800][T18273] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 144.697754][T18273] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 144.705704][T18273] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 144.713655][T18273] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 144.721664][T18273] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 144.729618][T18281] CPU: 1 PID: 18281 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 144.738460][T18281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.748519][T18281] Call Trace: [ 144.751806][T18281] dump_stack+0x137/0x19d [ 144.756315][T18281] should_fail+0x23c/0x250 [ 144.760736][T18281] ? __d_alloc+0x36/0x370 [ 144.765168][T18281] __should_failslab+0x81/0x90 [ 144.770025][T18281] should_failslab+0x5/0x20 [ 144.774544][T18281] kmem_cache_alloc+0x46/0x2f0 [ 144.779327][T18281] ? __init_rwsem+0x59/0x70 [ 144.783837][T18281] __d_alloc+0x36/0x370 [ 144.788020][T18281] ? current_time+0xdb/0x190 [ 144.792623][T18281] d_alloc_pseudo+0x1a/0x50 [ 144.797137][T18281] alloc_file_pseudo+0x63/0x130 [ 144.802007][T18281] __shmem_file_setup+0x14c/0x1d0 [ 144.807171][T18281] shmem_file_setup+0x37/0x40 [ 144.811929][T18281] __se_sys_memfd_create+0x1eb/0x390 [ 144.817237][T18281] __x64_sys_memfd_create+0x2d/0x40 [ 144.822444][T18281] do_syscall_64+0x4a/0x90 [ 144.826872][T18281] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 144.832777][T18281] RIP: 0033:0x4665d9 [ 144.836672][T18281] 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 [ 144.856295][T18281] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 144.864723][T18281] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 144.874284][T18281] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 144.882273][T18281] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 144.890969][T18281] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 144.899021][T18281] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 144.908201][T18272] loop5: detected capacity change from 0 to 131456 [ 144.932701][T18280] loop0: detected capacity change from 0 to 131456 13:56:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:21 executing program 1 (fault-call:0 fault-nth:62): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 144.939428][T18272] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 144.946937][T18272] EXT4-fs (loop5): mount failed [ 144.970389][T18280] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 144.981998][T18280] EXT4-fs (loop0): mount failed 13:56:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 144.995585][T18272] loop5: detected capacity change from 0 to 131456 [ 145.036385][T18294] loop1: detected capacity change from 0 to 131456 [ 145.043158][T18272] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 145.049808][T18272] EXT4-fs (loop5): mount failed [ 145.059706][T18294] FAULT_INJECTION: forcing a failure. [ 145.059706][T18294] name failslab, interval 1, probability 0, space 0, times 0 [ 145.072385][T18294] CPU: 0 PID: 18294 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 145.081148][T18294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.091210][T18294] Call Trace: [ 145.094503][T18294] dump_stack+0x137/0x19d [ 145.098841][T18294] should_fail+0x23c/0x250 [ 145.103267][T18294] ? ext4_fill_super+0x3d/0x8030 [ 145.108218][T18294] __should_failslab+0x81/0x90 [ 145.112997][T18294] should_failslab+0x5/0x20 [ 145.117510][T18294] __kmalloc_track_caller+0x64/0x340 [ 145.122810][T18294] ? bdev_name+0x1e1/0x240 [ 145.127309][T18294] kstrdup+0x31/0x70 [ 145.131208][T18294] ext4_fill_super+0x3d/0x8030 [ 145.136294][T18294] ? vsnprintf+0xe8f/0xed0 [ 145.140832][T18294] ? snprintf+0x6f/0x90 [ 145.145270][T18294] ? register_shrinker_prepared+0xc2/0xd0 [ 145.151294][T18294] ? set_blocksize+0x197/0x270 [ 145.156127][T18294] mount_bdev+0x1e8/0x290 [ 145.160466][T18294] ? ext4_mount+0x40/0x40 [ 145.164836][T18294] ? ext4_errno_to_code+0x110/0x110 [ 145.170119][T18294] ext4_mount+0x2d/0x40 [ 145.174368][T18294] legacy_get_tree+0x70/0xc0 [ 145.179202][T18294] vfs_get_tree+0x4a/0x1a0 [ 145.183627][T18294] path_mount+0x11d4/0x1ce0 [ 145.188161][T18294] __se_sys_mount+0x23d/0x2e0 [ 145.192841][T18294] ? mntput+0x45/0x70 [ 145.196831][T18294] ? __fpregs_load_activate+0x103/0x1b0 [ 145.202414][T18294] __x64_sys_mount+0x63/0x70 [ 145.207027][T18294] do_syscall_64+0x4a/0x90 [ 145.211553][T18294] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 145.217571][T18294] RIP: 0033:0x467afa [ 145.221558][T18294] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 145.241261][T18294] RSP: 002b:00007fd2cf84bfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 145.249685][T18294] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 0000000000467afa [ 145.257660][T18294] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fd2cf84c000 [ 145.265634][T18294] RBP: 00007fd2cf84c040 R08: 00007fd2cf84c040 R09: 0000000020000000 [ 145.273696][T18294] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 13:56:22 executing program 2 (fault-call:3 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 145.281712][T18294] R13: 0000000020000100 R14: 00007fd2cf84c000 R15: 0000000020013800 [ 145.299927][T18310] FAULT_INJECTION: forcing a failure. [ 145.299927][T18310] name failslab, interval 1, probability 0, space 0, times 0 [ 145.302452][T18306] loop3: detected capacity change from 0 to 131456 [ 145.312913][T18310] CPU: 0 PID: 18310 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 145.328195][T18310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.338339][T18310] Call Trace: [ 145.341971][T18310] dump_stack+0x137/0x19d [ 145.346370][T18310] should_fail+0x23c/0x250 [ 145.350854][T18310] ? __alloc_file+0x2e/0x1a0 [ 145.355512][T18310] __should_failslab+0x81/0x90 [ 145.360256][T18310] should_failslab+0x5/0x20 [ 145.364736][T18310] kmem_cache_alloc+0x46/0x2f0 [ 145.369481][T18310] ? inode_doinit_with_dentry+0x382/0x950 [ 145.375271][T18310] __alloc_file+0x2e/0x1a0 [ 145.379703][T18310] alloc_empty_file+0xcd/0x1c0 [ 145.384474][T18310] alloc_file+0x3a/0x280 [ 145.388780][T18310] alloc_file_pseudo+0xe2/0x130 [ 145.393620][T18310] __shmem_file_setup+0x14c/0x1d0 [ 145.398634][T18310] shmem_file_setup+0x37/0x40 [ 145.403467][T18310] __se_sys_memfd_create+0x1eb/0x390 [ 145.408797][T18310] __x64_sys_memfd_create+0x2d/0x40 [ 145.413975][T18310] do_syscall_64+0x4a/0x90 [ 145.418575][T18310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 145.424460][T18310] RIP: 0033:0x4665d9 [ 145.428409][T18310] 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 [ 145.448363][T18310] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 145.456828][T18310] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 145.464779][T18310] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 145.472741][T18310] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 145.480787][T18310] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 145.488929][T18310] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 13:56:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 145.529883][T18306] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 145.535282][T18313] loop0: detected capacity change from 0 to 131456 [ 145.548068][T18306] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:22 executing program 2 (fault-call:3 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 145.583453][T18313] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 145.590189][T18323] loop5: detected capacity change from 0 to 131456 [ 145.621661][T18330] FAULT_INJECTION: forcing a failure. [ 145.621661][T18330] name failslab, interval 1, probability 0, space 0, times 0 [ 145.634421][T18330] CPU: 0 PID: 18330 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 145.643311][T18330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.653541][T18330] Call Trace: [ 145.656868][T18330] dump_stack+0x137/0x19d [ 145.661211][T18330] should_fail+0x23c/0x250 [ 145.665764][T18330] ? security_file_alloc+0x30/0x190 [ 145.671202][T18330] __should_failslab+0x81/0x90 [ 145.676170][T18330] should_failslab+0x5/0x20 [ 145.681110][T18330] kmem_cache_alloc+0x46/0x2f0 [ 145.685886][T18330] security_file_alloc+0x30/0x190 [ 145.691016][T18330] __alloc_file+0x83/0x1a0 [ 145.695540][T18330] alloc_empty_file+0xcd/0x1c0 [ 145.700323][T18330] alloc_file+0x3a/0x280 [ 145.704836][T18330] alloc_file_pseudo+0xe2/0x130 [ 145.709726][T18330] __shmem_file_setup+0x14c/0x1d0 [ 145.715031][T18330] shmem_file_setup+0x37/0x40 [ 145.719720][T18330] __se_sys_memfd_create+0x1eb/0x390 [ 145.725635][T18330] __x64_sys_memfd_create+0x2d/0x40 [ 145.731178][T18330] do_syscall_64+0x4a/0x90 [ 145.735719][T18330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 145.741684][T18330] RIP: 0033:0x4665d9 [ 145.745583][T18330] 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 [ 145.765878][T18330] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 145.774295][T18330] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 13:56:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 145.782268][T18330] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 145.790285][T18330] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 145.798585][T18330] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 145.807691][T18330] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 13:56:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 145.867040][T18323] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 145.885647][T18323] EXT4-fs (loop5): mount failed [ 145.907817][T18342] loop1: detected capacity change from 0 to 131456 [ 145.914660][T18340] loop3: detected capacity change from 0 to 131456 [ 145.921487][T18344] loop0: detected capacity change from 0 to 131456 [ 145.949360][T18344] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 145.956153][T18323] loop5: detected capacity change from 0 to 131456 [ 145.982117][T18340] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 146.001366][T18323] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 146.009057][T18342] EXT4-fs (loop1): corrupt root inode, run e2fsck 13:56:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53", 0x39, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 146.051559][T18323] EXT4-fs (loop5): mount failed [ 146.057678][T18342] EXT4-fs (loop1): mount failed [ 146.068374][T18340] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 146.107212][T18365] loop0: detected capacity change from 0 to 131456 [ 146.118718][T18365] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000f, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 146.250443][T18379] loop5: detected capacity change from 0 to 131456 [ 146.263015][T18385] loop3: detected capacity change from 0 to 131456 [ 146.270186][T18386] loop1: detected capacity change from 0 to 131456 [ 146.286462][T18379] EXT4-fs (loop5): corrupt root inode, run e2fsck 13:56:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 146.297756][T18386] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 146.303238][T18379] EXT4-fs (loop5): mount failed [ 146.311851][T18386] EXT4-fs (loop1): mount failed 13:56:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030013, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:23 executing program 2 (fault-call:3 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 146.371080][T18385] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 146.407574][T18385] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 146.423861][T18400] loop0: detected capacity change from 0 to 131456 [ 146.442177][T18404] FAULT_INJECTION: forcing a failure. [ 146.442177][T18404] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.444232][T18400] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 146.455623][T18404] CPU: 0 PID: 18404 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 146.463589][T18410] loop1: detected capacity change from 0 to 131456 [ 146.470940][T18404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.477562][T18412] loop5: detected capacity change from 0 to 131456 [ 146.487578][T18404] Call Trace: [ 146.487610][T18404] dump_stack+0x137/0x19d [ 146.501924][T18404] should_fail+0x23c/0x250 [ 146.506345][T18404] __alloc_pages+0x102/0x320 [ 146.510942][T18404] alloc_pages_vma+0x391/0x660 [ 146.515708][T18404] shmem_getpage_gfp+0x980/0x1410 [ 146.520739][T18404] ? mls_context_isvalid+0x76/0x1e0 [ 146.525935][T18404] shmem_write_begin+0x7e/0x100 [ 146.530792][T18404] generic_perform_write+0x196/0x3a0 [ 146.536122][T18404] ? file_update_time+0x1bd/0x3e0 [ 146.541678][T18404] __generic_file_write_iter+0x161/0x300 [ 146.547312][T18404] ? generic_write_checks+0x250/0x290 [ 146.552762][T18404] generic_file_write_iter+0x75/0x130 [ 146.558211][T18404] vfs_write+0x69d/0x770 [ 146.562458][T18404] __x64_sys_pwrite64+0xf5/0x150 [ 146.567402][T18404] do_syscall_64+0x4a/0x90 [ 146.572002][T18404] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 146.577970][T18404] RIP: 0033:0x419777 [ 146.581862][T18404] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 146.601747][T18404] RSP: 002b:00007fa5c0c6cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 146.610264][T18404] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 146.618334][T18404] RDX: 000000000000003a RSI: 0000000020000080 RDI: 0000000000000005 [ 146.626309][T18404] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 146.634390][T18404] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 146.642500][T18404] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 146.655769][T18410] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 146.662410][T18412] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 146.666626][T18410] EXT4-fs (loop1): mount failed 13:56:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 146.668826][T18412] EXT4-fs (loop5): mount failed [ 146.691441][T18404] loop2: detected capacity change from 0 to 131456 [ 146.699843][T18404] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 13:56:23 executing program 2 (fault-call:3 fault-nth:8): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 146.729201][T18410] loop1: detected capacity change from 0 to 131456 [ 146.736736][T18412] loop5: detected capacity change from 0 to 131456 [ 146.759825][T18433] FAULT_INJECTION: forcing a failure. [ 146.759825][T18433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.773025][T18433] CPU: 0 PID: 18433 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 146.781833][T18433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.791895][T18433] Call Trace: [ 146.795176][T18433] dump_stack+0x137/0x19d [ 146.799515][T18433] should_fail+0x23c/0x250 [ 146.803955][T18433] should_fail_usercopy+0x16/0x20 [ 146.809064][T18433] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 146.815180][T18433] ? shmem_write_begin+0x7e/0x100 [ 146.820318][T18433] generic_perform_write+0x1e4/0x3a0 [ 146.825627][T18433] ? file_update_time+0x1bd/0x3e0 [ 146.830688][T18433] __generic_file_write_iter+0x161/0x300 [ 146.836334][T18433] ? generic_write_checks+0x250/0x290 [ 146.841716][T18433] generic_file_write_iter+0x75/0x130 [ 146.847112][T18433] vfs_write+0x69d/0x770 [ 146.851429][T18433] __x64_sys_pwrite64+0xf5/0x150 [ 146.856463][T18433] do_syscall_64+0x4a/0x90 [ 146.860955][T18433] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 146.866952][T18433] RIP: 0033:0x419777 [ 146.870851][T18433] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 146.890555][T18433] RSP: 002b:00007fa5c0c6cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 146.898979][T18433] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 146.907827][T18433] RDX: 000000000000003a RSI: 0000000020000080 RDI: 0000000000000005 [ 146.915933][T18433] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 146.924121][T18433] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 146.932098][T18433] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 146.944899][T18436] loop3: detected capacity change from 0 to 131456 [ 146.955686][T18440] loop0: detected capacity change from 0 to 131456 [ 146.962515][T18436] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 146.964527][T18440] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 146.976671][T18436] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 146.982823][T18410] EXT4-fs: failed to create workqueue [ 146.994198][T18410] EXT4-fs (loop1): mount failed [ 147.001336][T18433] loop2: detected capacity change from 0 to 131456 13:56:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030015, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, 0x0) [ 147.063607][T18433] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 147.073730][T18433] EXT4-fs (loop2): group descriptors corrupted! 13:56:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:24 executing program 2 (fault-call:3 fault-nth:9): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 147.138922][T18465] loop1: detected capacity change from 0 to 131456 [ 147.139080][T18467] loop3: detected capacity change from 0 to 131456 [ 147.173904][T18466] loop0: detected capacity change from 0 to 131456 [ 147.205500][T18482] FAULT_INJECTION: forcing a failure. [ 147.205500][T18482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.218689][T18482] CPU: 0 PID: 18482 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 147.227466][T18482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.237694][T18482] Call Trace: [ 147.240963][T18482] dump_stack+0x137/0x19d [ 147.245280][T18482] should_fail+0x23c/0x250 [ 147.249678][T18482] should_fail_usercopy+0x16/0x20 [ 147.254682][T18482] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 147.260731][T18482] ? shmem_write_begin+0x7e/0x100 [ 147.265792][T18482] generic_perform_write+0x1e4/0x3a0 [ 147.271060][T18482] ? file_update_time+0x1bd/0x3e0 [ 147.276072][T18482] __generic_file_write_iter+0x161/0x300 [ 147.281748][T18482] ? generic_write_checks+0x250/0x290 [ 147.287519][T18482] generic_file_write_iter+0x75/0x130 [ 147.292939][T18482] vfs_write+0x69d/0x770 [ 147.297176][T18482] __x64_sys_pwrite64+0xf5/0x150 [ 147.302095][T18482] do_syscall_64+0x4a/0x90 [ 147.306565][T18482] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.312441][T18482] RIP: 0033:0x419777 [ 147.316315][T18482] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 147.336212][T18482] RSP: 002b:00007fa5c0c6cf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 147.344612][T18482] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 147.352673][T18482] RDX: 0000000000000001 RSI: 0000000020010400 RDI: 0000000000000005 [ 147.360627][T18482] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 147.368612][T18482] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 147.376672][T18482] R13: 0000000000000005 R14: 0000000020000318 R15: 0000000000000001 [ 147.390174][T18467] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 13:56:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, 0x0) [ 147.401616][T18465] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 147.409528][T18465] EXT4-fs (loop1): mount failed [ 147.417000][T18484] loop5: detected capacity change from 0 to 131456 [ 147.438678][T18467] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300fe, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 147.474569][T18484] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 147.496706][T18484] EXT4-fs (loop5): mount failed [ 147.533516][T18491] loop3: detected capacity change from 0 to 131456 [ 147.553599][T18484] loop5: detected capacity change from 0 to 131456 [ 147.578584][T18491] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 147.589341][T18501] loop1: detected capacity change from 0 to 131456 [ 147.595871][T18491] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 147.597118][T18484] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 147.627910][T18484] EXT4-fs (loop5): mount failed [ 147.632845][T18501] EXT4-fs (loop1): corrupt root inode, run e2fsck 13:56:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xd, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 147.658031][T18501] EXT4-fs (loop1): mount failed 13:56:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 147.692376][T18482] loop2: detected capacity change from 0 to 131456 [ 147.703881][T18482] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 147.714029][T18482] EXT4-fs (loop2): group descriptors corrupted! [ 147.800601][T18501] loop1: detected capacity change from 0 to 131456 [ 147.807644][T18525] loop3: detected capacity change from 0 to 131456 [ 147.830298][T18518] loop5: detected capacity change from 0 to 131456 [ 147.831940][T18525] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 13:56:24 executing program 2 (fault-call:3 fault-nth:10): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 147.837586][T18501] EXT4-fs: failed to create workqueue [ 147.851661][T18501] EXT4-fs (loop1): mount failed [ 147.853138][T18525] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 147.871405][T18523] loop0: detected capacity change from 0 to 131456 [ 147.894085][T18537] FAULT_INJECTION: forcing a failure. [ 147.894085][T18537] name failslab, interval 1, probability 0, space 0, times 0 [ 147.906753][T18537] CPU: 0 PID: 18537 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 147.915514][T18537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.925638][T18537] Call Trace: [ 147.928907][T18537] dump_stack+0x137/0x19d [ 147.933233][T18537] should_fail+0x23c/0x250 [ 147.937669][T18537] ? getname_flags+0x84/0x3d0 [ 147.942422][T18537] __should_failslab+0x81/0x90 [ 147.947207][T18537] should_failslab+0x5/0x20 [ 147.951796][T18537] kmem_cache_alloc+0x46/0x2f0 [ 147.956639][T18537] getname_flags+0x84/0x3d0 [ 147.961155][T18537] ? vfs_write+0x50c/0x770 [ 147.965639][T18537] getname+0x15/0x20 [ 147.969548][T18537] do_sys_openat2+0x5b/0x250 [ 147.974204][T18537] __x64_sys_openat+0xef/0x110 [ 147.979009][T18537] do_syscall_64+0x4a/0x90 [ 147.983432][T18537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.989311][T18537] RIP: 0033:0x4196c4 [ 147.993185][T18537] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 148.012908][T18537] RSP: 002b:00007fa5c0c6ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 148.022299][T18537] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 148.030396][T18537] RDX: 0000000000000002 RSI: 00007fa5c0c6d000 RDI: 00000000ffffff9c [ 148.040030][T18537] RBP: 00007fa5c0c6d000 R08: 0000000000000000 R09: ffffffffffffffff 13:56:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:25 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, 0x0) [ 148.048069][T18537] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 148.056388][T18537] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 13:56:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403fffe, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 148.093921][T18518] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 148.101896][T18518] EXT4-fs (loop5): mount failed 13:56:25 executing program 2 (fault-call:3 fault-nth:11): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 148.141961][T18545] loop3: detected capacity change from 0 to 131456 [ 148.151687][T18545] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 148.161212][T18547] loop0: detected capacity change from 0 to 131456 [ 148.162243][T18545] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:25 executing program 0 (fault-call:0 fault-nth:0): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 148.211074][T18518] loop5: detected capacity change from 0 to 131456 [ 148.237828][T18559] loop1: detected capacity change from 0 to 131583 [ 148.254209][T18564] FAULT_INJECTION: forcing a failure. [ 148.254209][T18564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.258612][T18559] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 148.267464][T18564] CPU: 1 PID: 18564 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 148.282628][T18564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.292726][T18564] Call Trace: [ 148.296011][T18564] dump_stack+0x137/0x19d [ 148.298879][T18559] EXT4-fs (loop1): mount failed [ 148.300363][T18564] should_fail+0x23c/0x250 [ 148.309606][T18564] should_fail_usercopy+0x16/0x20 [ 148.314727][T18564] strncpy_from_user+0x21/0x250 [ 148.319591][T18564] getname_flags+0xb8/0x3d0 [ 148.324101][T18564] ? vfs_write+0x50c/0x770 [ 148.328525][T18564] getname+0x15/0x20 [ 148.332430][T18564] do_sys_openat2+0x5b/0x250 [ 148.337042][T18564] __x64_sys_openat+0xef/0x110 [ 148.341890][T18564] do_syscall_64+0x4a/0x90 [ 148.346436][T18564] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.349889][T18571] loop3: detected capacity change from 0 to 131456 [ 148.352337][T18564] RIP: 0033:0x4196c4 [ 148.352355][T18564] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 148.352371][T18564] RSP: 002b:00007fa5c0c6ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 148.390941][T18564] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 148.399573][T18564] RDX: 0000000000000002 RSI: 00007fa5c0c6d000 RDI: 00000000ffffff9c [ 148.407553][T18564] RBP: 00007fa5c0c6d000 R08: 0000000000000000 R09: ffffffffffffffff [ 148.415658][T18564] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 148.423639][T18564] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 148.438481][T18518] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 148.440480][T18571] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 148.454988][T18571] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 148.455984][T18518] EXT4-fs (loop5): mount failed [ 148.498981][T18578] FAULT_INJECTION: forcing a failure. [ 148.498981][T18578] name failslab, interval 1, probability 0, space 0, times 0 13:56:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 148.508395][T18559] loop1: detected capacity change from 0 to 131583 [ 148.511742][T18578] CPU: 0 PID: 18578 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 148.526935][T18578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.536987][T18578] Call Trace: [ 148.540349][T18578] dump_stack+0x137/0x19d [ 148.544691][T18578] should_fail+0x23c/0x250 [ 148.549121][T18578] ? __se_sys_memfd_create+0xfb/0x390 [ 148.554539][T18578] __should_failslab+0x81/0x90 [ 148.559325][T18578] should_failslab+0x5/0x20 [ 148.563833][T18578] __kmalloc+0x66/0x340 [ 148.568089][T18578] ? strnlen_user+0x137/0x1c0 [ 148.572849][T18578] __se_sys_memfd_create+0xfb/0x390 [ 148.578065][T18578] __x64_sys_memfd_create+0x2d/0x40 [ 148.583357][T18578] do_syscall_64+0x4a/0x90 [ 148.587896][T18578] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.593804][T18578] RIP: 0033:0x4665d9 [ 148.597698][T18578] 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 [ 148.617387][T18578] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 148.625922][T18578] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 148.633909][T18578] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 148.641965][T18578] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 148.650034][T18578] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 13:56:25 executing program 2 (fault-call:3 fault-nth:12): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 148.658103][T18578] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 13:56:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 148.689000][T18559] EXT4-fs: failed to create workqueue [ 148.694523][T18559] EXT4-fs (loop1): mount failed [ 148.724060][T18589] FAULT_INJECTION: forcing a failure. [ 148.724060][T18589] name failslab, interval 1, probability 0, space 0, times 0 [ 148.736803][T18589] CPU: 0 PID: 18589 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 148.745824][T18589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.756112][T18589] Call Trace: [ 148.759397][T18589] dump_stack+0x137/0x19d [ 148.763740][T18589] should_fail+0x23c/0x250 [ 148.768252][T18589] ? __alloc_file+0x2e/0x1a0 [ 148.772861][T18589] __should_failslab+0x81/0x90 [ 148.777898][T18589] should_failslab+0x5/0x20 [ 148.782415][T18589] kmem_cache_alloc+0x46/0x2f0 [ 148.787386][T18589] __alloc_file+0x2e/0x1a0 [ 148.791808][T18589] alloc_empty_file+0xcd/0x1c0 [ 148.796612][T18589] path_openat+0x6a/0x20b0 [ 148.801077][T18589] ? iov_iter_advance+0x291/0xe10 [ 148.806135][T18589] ? shmem_write_end+0x37d/0x3d0 [ 148.811156][T18589] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 148.817412][T18589] ? generic_perform_write+0x332/0x3a0 [ 148.822883][T18589] do_filp_open+0xd9/0x1f0 [ 148.827309][T18589] ? __virt_addr_valid+0x15a/0x1a0 [ 148.832435][T18589] ? __check_object_size+0x253/0x310 [ 148.837773][T18589] ? _find_next_bit+0x16a/0x190 [ 148.842776][T18589] ? alloc_fd+0x388/0x3e0 [ 148.847132][T18589] do_sys_openat2+0xa3/0x250 [ 148.851737][T18589] __x64_sys_openat+0xef/0x110 [ 148.856664][T18589] do_syscall_64+0x4a/0x90 [ 148.861268][T18589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.867244][T18589] RIP: 0033:0x4196c4 13:56:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 148.871139][T18589] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 148.891420][T18589] RSP: 002b:00007fa5c0c6ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 148.899837][T18589] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 148.907811][T18589] RDX: 0000000000000002 RSI: 00007fa5c0c6d000 RDI: 00000000ffffff9c [ 148.915802][T18589] RBP: 00007fa5c0c6d000 R08: 0000000000000000 R09: ffffffffffffffff [ 148.923783][T18589] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 148.932217][T18589] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 148.946895][T18588] loop3: detected capacity change from 0 to 131456 [ 148.967033][T18588] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 148.978755][T18597] loop5: detected capacity change from 0 to 131456 [ 148.982173][T18588] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:25 executing program 2 (fault-call:3 fault-nth:13): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x11, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 149.057824][T18597] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 149.060314][T18603] loop1: detected capacity change from 0 to 131456 [ 149.065440][T18597] EXT4-fs (loop5): mount failed [ 149.080202][T18609] FAULT_INJECTION: forcing a failure. [ 149.080202][T18609] name failslab, interval 1, probability 0, space 0, times 0 [ 149.092898][T18609] CPU: 0 PID: 18609 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 149.101655][T18609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.111715][T18609] Call Trace: [ 149.115089][T18609] dump_stack+0x137/0x19d [ 149.119423][T18609] should_fail+0x23c/0x250 [ 149.123886][T18609] ? security_file_alloc+0x30/0x190 [ 149.129197][T18609] __should_failslab+0x81/0x90 [ 149.133970][T18609] should_failslab+0x5/0x20 [ 149.138464][T18609] kmem_cache_alloc+0x46/0x2f0 [ 149.143279][T18609] security_file_alloc+0x30/0x190 [ 149.148306][T18609] __alloc_file+0x83/0x1a0 [ 149.152752][T18609] alloc_empty_file+0xcd/0x1c0 [ 149.157696][T18609] path_openat+0x6a/0x20b0 [ 149.162560][T18609] ? iov_iter_advance+0x291/0xe10 [ 149.167586][T18609] ? shmem_write_end+0x37d/0x3d0 [ 149.172541][T18609] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 149.178823][T18609] ? generic_perform_write+0x332/0x3a0 [ 149.184267][T18609] do_filp_open+0xd9/0x1f0 [ 149.189276][T18609] ? __virt_addr_valid+0x15a/0x1a0 [ 149.194477][T18609] ? __check_object_size+0x253/0x310 [ 149.199753][T18609] ? _find_next_bit+0x16a/0x190 [ 149.204679][T18609] ? alloc_fd+0x388/0x3e0 [ 149.209021][T18609] do_sys_openat2+0xa3/0x250 [ 149.213669][T18609] __x64_sys_openat+0xef/0x110 [ 149.218530][T18609] do_syscall_64+0x4a/0x90 [ 149.223209][T18609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.229290][T18609] RIP: 0033:0x4196c4 [ 149.233422][T18609] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 13:56:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:26 executing program 0 (fault-call:0 fault-nth:1): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 149.253128][T18609] RSP: 002b:00007fa5c0c6ced0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 149.261529][T18609] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 149.269511][T18609] RDX: 0000000000000002 RSI: 00007fa5c0c6d000 RDI: 00000000ffffff9c [ 149.277555][T18609] RBP: 00007fa5c0c6d000 R08: 0000000000000000 R09: ffffffffffffffff [ 149.285579][T18609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 149.293530][T18609] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 149.318198][T18603] EXT4-fs error (device loop1): ext4_fill_super:4960: inode #2: comm syz-executor.1: iget: root inode unallocated [ 149.330254][T18603] EXT4-fs (loop1): get root inode failed [ 149.335925][T18603] EXT4-fs (loop1): mount failed [ 149.365287][T18619] loop3: detected capacity change from 0 to 131456 [ 149.369722][T18616] FAULT_INJECTION: forcing a failure. [ 149.369722][T18616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.385124][T18616] CPU: 1 PID: 18616 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 149.393896][T18616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.404094][T18616] Call Trace: [ 149.407725][T18616] dump_stack+0x137/0x19d [ 149.412065][T18616] should_fail+0x23c/0x250 [ 149.416498][T18616] should_fail_usercopy+0x16/0x20 [ 149.421561][T18616] _copy_from_user+0x1c/0xd0 [ 149.426172][T18616] __se_sys_memfd_create+0x137/0x390 [ 149.431473][T18616] __x64_sys_memfd_create+0x2d/0x40 [ 149.436691][T18616] do_syscall_64+0x4a/0x90 [ 149.441138][T18616] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.447059][T18616] RIP: 0033:0x4665d9 [ 149.451032][T18616] 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 [ 149.470850][T18616] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 149.479374][T18616] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 149.487550][T18616] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 149.495616][T18616] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 149.503614][T18616] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 149.511595][T18616] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 149.527702][T18619] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 149.548387][T18619] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:26 executing program 0 (fault-call:0 fault-nth:2): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x12, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 149.566513][T18603] loop1: detected capacity change from 0 to 131456 [ 149.578621][T18623] loop5: detected capacity change from 0 to 131456 [ 149.585356][T18603] EXT4-fs error (device loop1): ext4_fill_super:4960: inode #2: comm syz-executor.1: iget: root inode unallocated [ 149.598195][T18603] EXT4-fs (loop1): get root inode failed [ 149.603853][T18603] EXT4-fs (loop1): mount failed [ 149.646646][T18623] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 149.657773][T18637] FAULT_INJECTION: forcing a failure. [ 149.657773][T18637] name failslab, interval 1, probability 0, space 0, times 0 [ 149.670420][T18637] CPU: 1 PID: 18637 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 149.679279][T18637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.689430][T18637] Call Trace: 13:56:26 executing program 2 (fault-call:3 fault-nth:14): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 149.693487][T18637] dump_stack+0x137/0x19d [ 149.697929][T18637] should_fail+0x23c/0x250 [ 149.701367][T18623] EXT4-fs (loop5): mount failed [ 149.702421][T18637] ? shmem_alloc_inode+0x22/0x30 [ 149.702449][T18637] __should_failslab+0x81/0x90 [ 149.702468][T18637] ? shmem_match+0xa0/0xa0 [ 149.721387][T18637] should_failslab+0x5/0x20 [ 149.725900][T18637] kmem_cache_alloc+0x46/0x2f0 [ 149.730843][T18637] ? do_anonymous_page+0x411/0x8b0 [ 149.736040][T18637] ? fsnotify_perm+0x59/0x2e0 [ 149.740767][T18637] ? shmem_match+0xa0/0xa0 13:56:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 149.745192][T18637] shmem_alloc_inode+0x22/0x30 [ 149.750174][T18637] new_inode_pseudo+0x38/0x1c0 [ 149.755071][T18637] new_inode+0x21/0x120 [ 149.759235][T18637] shmem_get_inode+0xa1/0x480 [ 149.764096][T18637] __shmem_file_setup+0xf1/0x1d0 [ 149.765194][T18643] FAULT_INJECTION: forcing a failure. [ 149.765194][T18643] name failslab, interval 1, probability 0, space 0, times 0 [ 149.769091][T18637] shmem_file_setup+0x37/0x40 [ 149.769119][T18637] __se_sys_memfd_create+0x1eb/0x390 [ 149.791974][T18637] __x64_sys_memfd_create+0x2d/0x40 [ 149.797179][T18637] do_syscall_64+0x4a/0x90 [ 149.802118][T18637] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.808300][T18637] RIP: 0033:0x4665d9 [ 149.812178][T18637] 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 [ 149.831863][T18637] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 149.840442][T18637] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 149.848397][T18637] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 149.856510][T18637] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 149.864472][T18637] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 149.872432][T18637] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 149.880448][T18643] CPU: 0 PID: 18643 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 149.889482][T18643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.899546][T18643] Call Trace: [ 149.902822][T18643] dump_stack+0x137/0x19d [ 149.907182][T18643] should_fail+0x23c/0x250 [ 149.911669][T18643] ? loop_set_status_from_info+0x3a0/0x3a0 [ 149.917562][T18643] __should_failslab+0x81/0x90 [ 149.922337][T18643] ? __kthread_create_on_node+0x7a/0x290 [ 149.928081][T18645] FAULT_INJECTION: forcing a failure. [ 149.928081][T18645] name failslab, interval 1, probability 0, space 0, times 0 [ 149.928040][T18643] should_failslab+0x5/0x20 [ 149.928114][T18643] kmem_cache_alloc_trace+0x49/0x310 [ 149.950430][T18643] ? loop_set_status_from_info+0x3a0/0x3a0 [ 149.956413][T18643] __kthread_create_on_node+0x7a/0x290 [ 149.961888][T18643] ? __blkdev_get+0xc1/0x6d0 [ 149.966463][T18643] ? loop_set_status_from_info+0x3a0/0x3a0 [ 149.972252][T18643] kthread_create_on_node+0x72/0xa0 [ 149.977603][T18643] loop_configure+0x597/0xcb0 [ 149.982301][T18643] ? mntput+0x45/0x70 [ 149.986977][T18643] lo_ioctl+0x555/0x11f0 [ 149.991215][T18643] ? path_openat+0x19ab/0x20b0 [ 149.996001][T18643] ? putname+0xa5/0xc0 [ 150.000046][T18643] ? ___cache_free+0x3c/0x300 [ 150.004731][T18643] ? blkdev_common_ioctl+0x9c3/0x1040 [ 150.010104][T18643] ? selinux_file_ioctl+0x8e0/0x970 [ 150.015334][T18643] ? lo_release+0x120/0x120 [ 150.019826][T18643] blkdev_ioctl+0x1d0/0x3c0 [ 150.024318][T18643] block_ioctl+0x6d/0x80 [ 150.028556][T18643] ? blkdev_iopoll+0x70/0x70 [ 150.033227][T18643] __se_sys_ioctl+0xcb/0x140 [ 150.037944][T18643] __x64_sys_ioctl+0x3f/0x50 [ 150.042546][T18643] do_syscall_64+0x4a/0x90 [ 150.047067][T18643] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.052957][T18643] RIP: 0033:0x466397 [ 150.056918][T18643] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 150.076637][T18643] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.085046][T18643] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 150.093000][T18643] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 150.101048][T18643] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 150.109185][T18643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 150.117528][T18643] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 150.125558][T18645] CPU: 1 PID: 18645 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 150.134327][T18645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.144386][T18645] Call Trace: [ 150.147680][T18645] dump_stack+0x137/0x19d [ 150.152145][T18645] should_fail+0x23c/0x250 [ 150.156658][T18645] ? security_inode_alloc+0x30/0x180 [ 150.161992][T18645] __should_failslab+0x81/0x90 [ 150.166850][T18645] should_failslab+0x5/0x20 [ 150.171430][T18645] kmem_cache_alloc+0x46/0x2f0 [ 150.176186][T18645] security_inode_alloc+0x30/0x180 [ 150.181382][T18645] inode_init_always+0x20b/0x420 [ 150.186506][T18645] ? shmem_match+0xa0/0xa0 [ 150.191488][T18645] new_inode_pseudo+0x73/0x1c0 [ 150.196369][T18645] new_inode+0x21/0x120 [ 150.200516][T18645] shmem_get_inode+0xa1/0x480 [ 150.205296][T18645] __shmem_file_setup+0xf1/0x1d0 [ 150.210218][T18645] shmem_file_setup+0x37/0x40 [ 150.214922][T18645] __se_sys_memfd_create+0x1eb/0x390 [ 150.220192][T18645] __x64_sys_memfd_create+0x2d/0x40 [ 150.225373][T18645] do_syscall_64+0x4a/0x90 [ 150.229843][T18645] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.235802][T18645] RIP: 0033:0x4665d9 [ 150.239861][T18645] 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 [ 150.259919][T18645] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 150.268446][T18645] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 150.276527][T18645] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 150.284517][T18645] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff 13:56:26 executing program 0 (fault-call:0 fault-nth:3): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:26 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000340)={0x0, r0, "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", "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"}) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000055ec0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056ec0)={0x2, [{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x81, "92b8dae8f6d5e4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057ec0)={0xa0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "83b5defd03f60a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x8, [{}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r11}], 0x9, "5e80f77534e6cd"}) r13 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r13, 0x84009422, &(0x7f0000000e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r16, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r16, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r16, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r15, @ANYRES32, @ANYRESOCT, @ANYRES32=r14, @ANYRES32, @ANYRES64, @ANYRESHEX=r13], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058ec0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7, r9}, {}, {}, {r11, r14}], 0x8a, "fdb19ba440107e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f000004eac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f000004ecc0)={0x8, [{}, {}, {0x0, r3}, {r4}, {r1, r2}, {}, {}, {}, {}, {r1, r3}, {r4}, {r4}, {r4, r3}, {}, {r1, r3}, {0x0, r2}, {0x0, r3}, {r0, r2}, {}, {r1, r2}, {r4, r3}, {}, {r0, r2}, {r0}, {}, {r1, r2}, {0x0, r2}, {0x0, r3}, {r1, r3}, {}, {0x0, r2}, {}, {}, {r1, r3}, {r0, r2}, {0x0, r2}, {r4}, {r1, r3}, {}, {r4}, {r1, r2}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {r4, r3}, {r1}, {0x0, r3}, {r0, r3}, {}, {}, {}, {r0, r3}, {0x0, r2}, {r0}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {}, {}, {r4, r3}, {r1, r2}, {}, {0x0, r3}, {r4}, {0x0, r3}, {r4}, {r1}, {r1, r3}, {0x0, r3}, {r4}, {}, {r0, r2}, {0x0, r2}, {r4}, {}, {r0, r3}, {r0, r2}, {}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r4}, {0x0, r2}, {}, {0x0, r3}, {0x0, r3}, {r1, r2}, {r4, r2}, {}, {r4}, {r4}, {r4}, {r0, r2}, {}, {r0, r2}, {r1}, {0x0, r2}, {0x0, r3}, {r0}, {}, {}, {r0}, {}, {r1}, {r0}, {}, {}, {0x0, r3}, {r1, r3}, {r0, r3}, {r4}, {0x0, r2}, {r1}, {r1}, {}, {}, {r1}, {0x0, r2}, {}, {r1, r2}, {r0}, {0x0, r3}, {0x0, r3}, {}, {r0, r3}, {}, {r1, r2}, {r0}, {}, {r4}, {}, {r1, r2}, {r0, r2}, {}, {0x0, r2}, {}, {0x0, r3}, {0x0, r2}, {}, {r1}, {0x0, r3}, {0x0, r2}, {}, {r4}, {r0, r3}, {r4, r2}, {}, {r1}, {r1}, {r0}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r2}, {r0}, {r0, r2}, {r1}, {r1, r2}, {r1}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {}, {r4}, {}, {r4}, {}, {r0, r3}, {0x0, r3}, {r4, r2}, {r0}, {r0}, {0x0, r2}, {0x0, r2}, {}, {r4}, {r0, r3}, {}, {}, {r0}, {r1, r2}, {r0}, {r4}, {}, {r1}, {}, {0x0, r3}, {}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r2}, {0x0, r2}, {r1, r2}, {r1}, {r0}, {r0}, {r4, r2}, {r1, r3}, {}, {r0, r3}, {r0}, {}, {}, {0x0, r2}, {r0, r3}, {}, {0x0, r3}, {r1}, {0x0, r2}, {}, {0x0, r3}, {0x0, r2}, {}, {0x0, r3}, {r0}, {}, {}, {r4, r3}, {}, {r1, r3}, {}, {r1, r2}, {r4, r2}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r0, r3}, {0x0, r3}, {r1, r3}, {}, {r4}, {0x0, r2}, {r4}, {r1, r3}, {0x0, r3}, {r4, r3}, {}, {0x0, r3}, {0x0, r3}, {r11, r17}], 0xa7, "aecc2cbd8f1afd"}) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) 13:56:27 executing program 2 (fault-call:3 fault-nth:15): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:27 executing program 0 (fault-call:0 fault-nth:4): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 150.292468][T18645] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 150.300437][T18645] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 150.311195][T18640] loop3: detected capacity change from 0 to 131456 [ 150.328327][T18653] loop5: detected capacity change from 0 to 131456 [ 150.360916][T18658] FAULT_INJECTION: forcing a failure. [ 150.360916][T18658] name failslab, interval 1, probability 0, space 0, times 0 [ 150.373716][T18658] CPU: 1 PID: 18658 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 150.382491][T18658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.392649][T18658] Call Trace: [ 150.395552][T18676] FAULT_INJECTION: forcing a failure. [ 150.395552][T18676] name failslab, interval 1, probability 0, space 0, times 0 [ 150.395957][T18658] dump_stack+0x137/0x19d [ 150.412851][T18658] should_fail+0x23c/0x250 [ 150.417355][T18658] ? __kernfs_new_node+0x6a/0x330 [ 150.422369][T18658] __should_failslab+0x81/0x90 [ 150.427126][T18658] should_failslab+0x5/0x20 [ 150.431624][T18658] kmem_cache_alloc+0x46/0x2f0 [ 150.436371][T18658] ? kvm_sched_clock_read+0xd/0x20 [ 150.441479][T18658] __kernfs_new_node+0x6a/0x330 [ 150.446437][T18658] ? select_task_rq_fair+0x186/0xc00 [ 150.451746][T18658] ? rb_insert_color+0x2cb/0x310 [ 150.456723][T18658] kernfs_create_dir_ns+0x5e/0x140 [ 150.462271][T18658] internal_create_group+0x138/0x850 [ 150.467537][T18658] ? enqueue_task_fair+0xcd/0x510 [ 150.472721][T18658] sysfs_create_group+0x1b/0x20 [ 150.477741][T18658] loop_configure+0xa21/0xcb0 [ 150.482641][T18658] lo_ioctl+0x555/0x11f0 [ 150.486898][T18658] ? path_openat+0x19ab/0x20b0 [ 150.491666][T18658] ? putname+0xa5/0xc0 [ 150.495916][T18658] ? ___cache_free+0x3c/0x300 [ 150.500704][T18658] ? blkdev_common_ioctl+0x9c3/0x1040 [ 150.506442][T18658] ? selinux_file_ioctl+0x8e0/0x970 [ 150.511696][T18658] ? lo_release+0x120/0x120 [ 150.516189][T18658] blkdev_ioctl+0x1d0/0x3c0 [ 150.520693][T18658] block_ioctl+0x6d/0x80 [ 150.524931][T18658] ? blkdev_iopoll+0x70/0x70 [ 150.529729][T18658] __se_sys_ioctl+0xcb/0x140 [ 150.534339][T18658] __x64_sys_ioctl+0x3f/0x50 [ 150.539009][T18658] do_syscall_64+0x4a/0x90 [ 150.543500][T18658] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.549404][T18658] RIP: 0033:0x466397 [ 150.553306][T18658] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 150.573302][T18658] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.581785][T18658] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 150.589887][T18658] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 150.597941][T18658] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff 13:56:27 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$selinux_attr(r1, &(0x7f0000000140)='system_u:object_r:hwdata_t:s0\x00', 0x1e) write$selinux_attr(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x29) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 150.605910][T18658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 150.613866][T18658] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 150.621820][T18676] CPU: 0 PID: 18676 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 150.621847][T18658] loop2: detected capacity change from 0 to 131456 [ 150.637217][T18676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.647277][T18676] Call Trace: [ 150.650580][T18676] dump_stack+0x137/0x19d [ 150.654921][T18676] should_fail+0x23c/0x250 [ 150.659343][T18676] ? __d_alloc+0x36/0x370 [ 150.663673][T18676] __should_failslab+0x81/0x90 [ 150.668588][T18676] should_failslab+0x5/0x20 [ 150.673154][T18676] kmem_cache_alloc+0x46/0x2f0 [ 150.677131][T18640] EXT4-fs: failed to create workqueue [ 150.677920][T18676] ? __init_rwsem+0x59/0x70 [ 150.683289][T18640] EXT4-fs (loop3): mount failed [ 150.687754][T18676] __d_alloc+0x36/0x370 [ 150.696930][T18676] ? current_time+0xdb/0x190 [ 150.701601][T18676] d_alloc_pseudo+0x1a/0x50 [ 150.706136][T18676] alloc_file_pseudo+0x63/0x130 13:56:27 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0xba74, 0x7}) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x20}, {r2, 0x60}], 0x2, &(0x7f0000000140), &(0x7f0000000180)={[0x1ff]}, 0x8) [ 150.711060][T18676] __shmem_file_setup+0x14c/0x1d0 [ 150.716089][T18676] shmem_file_setup+0x37/0x40 [ 150.720843][T18676] __se_sys_memfd_create+0x1eb/0x390 [ 150.726132][T18676] __x64_sys_memfd_create+0x2d/0x40 [ 150.727642][T18653] EXT4-fs: failed to create workqueue [ 150.731328][T18676] do_syscall_64+0x4a/0x90 [ 150.731354][T18676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.736720][T18653] EXT4-fs (loop5): mount failed [ 150.741101][T18676] RIP: 0033:0x4665d9 [ 150.754397][T18672] loop1: detected capacity change from 0 to 131456 [ 150.755773][T18676] 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 [ 150.755793][T18676] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 150.790682][T18676] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 150.799254][T18676] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 13:56:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xd, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:27 executing program 2 (fault-call:3 fault-nth:16): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 150.807220][T18676] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 150.815190][T18676] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 150.821098][T18672] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 150.823158][T18676] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 150.839349][T18658] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 150.849592][T18658] EXT4-fs (loop2): group descriptors corrupted! [ 150.857422][T18672] EXT4-fs (loop1): mount failed 13:56:27 executing program 0 (fault-call:0 fault-nth:5): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:27 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x13, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:27 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5464, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)={0x1, 0x10000, 0x7, 0xd1, 0x5, [{0x8000, 0xffffffff, 0x4, '\x00', 0x2a08}, {0xfffffffffffffff7, 0x0, 0x8}, {0x7, 0x2, 0x8000, '\x00', 0x4}, {0x5, 0x4, 0xffffffffffffff46, '\x00', 0x2200}, {0xfff, 0x9, 0x9, '\x00', 0x4008}]}) [ 150.918015][T18704] loop5: detected capacity change from 0 to 131456 [ 150.933489][T18672] loop1: detected capacity change from 0 to 131456 [ 150.933734][T18713] FAULT_INJECTION: forcing a failure. [ 150.933734][T18713] name failslab, interval 1, probability 0, space 0, times 0 [ 150.943858][T18700] FAULT_INJECTION: forcing a failure. [ 150.943858][T18700] name failslab, interval 1, probability 0, space 0, times 0 [ 150.952753][T18713] CPU: 1 PID: 18713 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 150.974146][T18713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.984204][T18713] Call Trace: [ 150.987505][T18713] dump_stack+0x137/0x19d [ 150.991822][T18713] should_fail+0x23c/0x250 [ 150.996385][T18713] ? __alloc_file+0x2e/0x1a0 [ 151.000956][T18713] __should_failslab+0x81/0x90 [ 151.005759][T18713] should_failslab+0x5/0x20 [ 151.010255][T18713] kmem_cache_alloc+0x46/0x2f0 [ 151.015000][T18713] ? inode_doinit_with_dentry+0x382/0x950 [ 151.020702][T18713] __alloc_file+0x2e/0x1a0 [ 151.025126][T18713] alloc_empty_file+0xcd/0x1c0 [ 151.029983][T18713] alloc_file+0x3a/0x280 [ 151.034233][T18713] alloc_file_pseudo+0xe2/0x130 [ 151.039090][T18713] __shmem_file_setup+0x14c/0x1d0 [ 151.044187][T18713] shmem_file_setup+0x37/0x40 [ 151.048921][T18713] __se_sys_memfd_create+0x1eb/0x390 [ 151.054326][T18713] __x64_sys_memfd_create+0x2d/0x40 [ 151.059601][T18713] do_syscall_64+0x4a/0x90 [ 151.064058][T18713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.069993][T18713] RIP: 0033:0x4665d9 [ 151.073879][T18713] 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 [ 151.093613][T18713] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 151.102107][T18713] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 151.110133][T18713] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 151.118179][T18713] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 151.126160][T18713] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 151.134114][T18713] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 151.142382][T18700] CPU: 0 PID: 18700 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 151.146544][T18704] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 151.151299][T18700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.151312][T18700] Call Trace: [ 151.151325][T18700] dump_stack+0x137/0x19d [ 151.167590][T18704] EXT4-fs (loop5): mount failed [ 151.167775][T18700] should_fail+0x23c/0x250 [ 151.185011][T18700] ? __kernfs_new_node+0x6a/0x330 [ 151.190139][T18700] __should_failslab+0x81/0x90 [ 151.191935][T18711] loop3: detected capacity change from 0 to 131456 [ 151.195096][T18700] should_failslab+0x5/0x20 [ 151.195116][T18700] kmem_cache_alloc+0x46/0x2f0 [ 151.195137][T18700] ? __cond_resched+0x11/0x40 [ 151.215888][T18700] __kernfs_new_node+0x6a/0x330 [ 151.220836][T18700] ? idr_alloc_cyclic+0x249/0x2d0 [ 151.225891][T18700] ? rb_insert_color+0x7e/0x310 [ 151.230758][T18700] kernfs_new_node+0x5b/0xd0 [ 151.235690][T18700] __kernfs_create_file+0x45/0x1a0 [ 151.240798][T18700] sysfs_add_file_mode_ns+0x1c1/0x250 [ 151.246263][T18700] internal_create_group+0x2e4/0x850 [ 151.251530][T18700] sysfs_create_group+0x1b/0x20 [ 151.256459][T18700] loop_configure+0xa21/0xcb0 [ 151.261137][T18700] lo_ioctl+0x555/0x11f0 [ 151.265467][T18700] ? path_openat+0x19ab/0x20b0 [ 151.270221][T18700] ? putname+0xa5/0xc0 [ 151.274334][T18700] ? ___cache_free+0x3c/0x300 [ 151.279121][T18700] ? blkdev_common_ioctl+0x9c3/0x1040 [ 151.284569][T18700] ? selinux_file_ioctl+0x8e0/0x970 [ 151.289752][T18700] ? lo_release+0x120/0x120 [ 151.294437][T18700] blkdev_ioctl+0x1d0/0x3c0 [ 151.299040][T18700] block_ioctl+0x6d/0x80 [ 151.303544][T18700] ? blkdev_iopoll+0x70/0x70 [ 151.308118][T18700] __se_sys_ioctl+0xcb/0x140 [ 151.312718][T18700] __x64_sys_ioctl+0x3f/0x50 [ 151.317288][T18700] do_syscall_64+0x4a/0x90 [ 151.321720][T18700] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.327636][T18700] RIP: 0033:0x466397 [ 151.331520][T18700] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 151.351293][T18700] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.359805][T18700] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 151.367920][T18700] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 151.375965][T18700] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 151.383963][T18700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 151.392504][T18700] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 151.401036][T18700] loop2: detected capacity change from 0 to 131456 [ 151.410186][T18700] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 13:56:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x5, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:28 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100), 0x0, 0x9, 0x5) 13:56:28 executing program 0 (fault-call:0 fault-nth:6): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:28 executing program 2 (fault-call:3 fault-nth:17): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 151.410562][T18711] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 151.420453][T18700] EXT4-fs (loop2): group descriptors corrupted! [ 151.422277][T18672] EXT4-fs: failed to create workqueue [ 151.437401][T18711] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 151.441542][T18672] EXT4-fs (loop1): mount failed [ 151.504441][T18704] loop5: detected capacity change from 0 to 131456 [ 151.522227][T18740] FAULT_INJECTION: forcing a failure. [ 151.522227][T18740] name failslab, interval 1, probability 0, space 0, times 0 [ 151.535287][T18740] CPU: 0 PID: 18740 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 151.544237][T18740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.554994][T18740] Call Trace: [ 151.558010][T18741] FAULT_INJECTION: forcing a failure. [ 151.558010][T18741] name failslab, interval 1, probability 0, space 0, times 0 [ 151.558263][T18740] dump_stack+0x137/0x19d [ 151.575569][T18740] should_fail+0x23c/0x250 [ 151.580073][T18740] ? security_file_alloc+0x30/0x190 [ 151.585447][T18740] __should_failslab+0x81/0x90 [ 151.590206][T18740] should_failslab+0x5/0x20 [ 151.594695][T18740] kmem_cache_alloc+0x46/0x2f0 [ 151.599444][T18740] security_file_alloc+0x30/0x190 [ 151.604449][T18740] __alloc_file+0x83/0x1a0 [ 151.608844][T18740] alloc_empty_file+0xcd/0x1c0 [ 151.613699][T18740] alloc_file+0x3a/0x280 [ 151.617921][T18740] alloc_file_pseudo+0xe2/0x130 [ 151.622806][T18740] __shmem_file_setup+0x14c/0x1d0 [ 151.627939][T18740] shmem_file_setup+0x37/0x40 [ 151.632600][T18740] __se_sys_memfd_create+0x1eb/0x390 [ 151.637903][T18740] __x64_sys_memfd_create+0x2d/0x40 [ 151.643096][T18740] do_syscall_64+0x4a/0x90 [ 151.647497][T18740] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.653453][T18740] RIP: 0033:0x4665d9 [ 151.657325][T18740] 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 [ 151.676913][T18740] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 151.685305][T18740] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 151.693267][T18740] RDX: 0000000000011900 RSI: 0000000000000000 RDI: 00000000004bee66 [ 151.701564][T18740] RBP: 0000000000000003 R08: 0000000000008c80 R09: ffffffffffffffff [ 151.709518][T18740] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 151.717573][T18740] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 151.725686][T18741] CPU: 1 PID: 18741 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 151.734452][T18741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.735186][T18704] EXT4-fs: failed to create workqueue [ 151.744510][T18741] Call Trace: [ 151.744520][T18741] dump_stack+0x137/0x19d [ 151.750008][T18704] EXT4-fs (loop5): mount failed [ 151.753269][T18741] should_fail+0x23c/0x250 [ 151.753288][T18741] ? __kernfs_new_node+0x6a/0x330 [ 151.753305][T18741] __should_failslab+0x81/0x90 [ 151.753325][T18741] should_failslab+0x5/0x20 [ 151.781297][T18741] kmem_cache_alloc+0x46/0x2f0 [ 151.786152][T18741] __kernfs_new_node+0x6a/0x330 [ 151.791351][T18741] ? __cond_resched+0x11/0x40 [ 151.796089][T18741] ? mutex_lock+0x9/0x30 [ 151.800338][T18741] kernfs_new_node+0x5b/0xd0 13:56:28 executing program 0 (fault-call:0 fault-nth:7): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:28 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$selinux_attr(r1, &(0x7f0000000180)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r2 = dup(r0) renameat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') 13:56:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 151.805019][T18741] __kernfs_create_file+0x45/0x1a0 [ 151.810153][T18741] sysfs_add_file_mode_ns+0x1c1/0x250 [ 151.815665][T18741] internal_create_group+0x2e4/0x850 [ 151.821226][T18741] sysfs_create_group+0x1b/0x20 [ 151.826087][T18741] loop_configure+0xa21/0xcb0 [ 151.830822][T18741] lo_ioctl+0x555/0x11f0 [ 151.835066][T18741] ? path_openat+0x19ab/0x20b0 [ 151.835927][T18751] FAULT_INJECTION: forcing a failure. [ 151.835927][T18751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 151.839838][T18741] ? putname+0xa5/0xc0 [ 151.839859][T18741] ? ___cache_free+0x3c/0x300 [ 151.861869][T18741] ? blkdev_common_ioctl+0x9c3/0x1040 [ 151.867256][T18741] ? selinux_file_ioctl+0x8e0/0x970 [ 151.872441][T18741] ? lo_release+0x120/0x120 [ 151.876934][T18741] blkdev_ioctl+0x1d0/0x3c0 [ 151.881426][T18741] block_ioctl+0x6d/0x80 [ 151.885652][T18741] ? blkdev_iopoll+0x70/0x70 [ 151.890224][T18741] __se_sys_ioctl+0xcb/0x140 [ 151.894857][T18741] __x64_sys_ioctl+0x3f/0x50 [ 151.899431][T18741] do_syscall_64+0x4a/0x90 [ 151.903932][T18741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.910018][T18741] RIP: 0033:0x466397 [ 151.913987][T18741] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 151.933834][T18741] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.942338][T18741] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 151.950379][T18741] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 151.958391][T18741] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 151.966431][T18741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 151.974389][T18741] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 151.982616][T18751] CPU: 0 PID: 18751 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 151.988611][T18741] loop2: detected capacity change from 0 to 131456 [ 151.991655][T18751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.991666][T18751] Call Trace: [ 151.991673][T18751] dump_stack+0x137/0x19d [ 152.016120][T18751] should_fail+0x23c/0x250 [ 152.020618][T18751] __alloc_pages+0x102/0x320 [ 152.022514][T18741] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 152.025298][T18751] alloc_pages_vma+0x391/0x660 [ 152.025322][T18751] shmem_getpage_gfp+0x980/0x1410 [ 152.037763][T18741] EXT4-fs (loop2): group descriptors corrupted! 13:56:29 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/67, 0x43}, {&(0x7f0000000140)=""/157, 0x9d}, {&(0x7f0000000200)=""/249, 0xf9}], 0x3, 0x0, 0x0) 13:56:29 executing program 4: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r0 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) preadv(r0, &(0x7f0000000100), 0x0, 0x0, 0xfffffffb) [ 152.042486][T18751] ? mls_context_isvalid+0x76/0x1e0 [ 152.042517][T18751] shmem_write_begin+0x7e/0x100 [ 152.063746][T18751] generic_perform_write+0x196/0x3a0 [ 152.069068][T18751] ? file_update_time+0x1bd/0x3e0 [ 152.074096][T18751] __generic_file_write_iter+0x161/0x300 [ 152.079818][T18751] ? generic_write_checks+0x250/0x290 [ 152.085188][T18751] generic_file_write_iter+0x75/0x130 [ 152.090644][T18751] vfs_write+0x69d/0x770 [ 152.095080][T18751] __x64_sys_pwrite64+0xf5/0x150 [ 152.100027][T18751] do_syscall_64+0x4a/0x90 13:56:29 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000140)=""/89, 0x59}], 0x1, 0x4, 0x0) 13:56:29 executing program 4: openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r0 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/79, 0x4f}], 0x1, 0x13, 0x0) [ 152.104569][T18751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.110615][T18751] RIP: 0033:0x419777 [ 152.114559][T18751] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 152.134172][T18751] RSP: 002b:00007f60a11e8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 152.142588][T18751] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 152.150570][T18751] RDX: 000000000000003a RSI: 0000000020000080 RDI: 0000000000000004 [ 152.159121][T18751] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 152.167214][T18751] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 152.175190][T18751] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 152.188819][T18738] loop1: detected capacity change from 0 to 131456 [ 152.189971][T18751] loop0: detected capacity change from 0 to 131456 [ 152.211516][T18752] loop5: detected capacity change from 0 to 131456 [ 152.243181][T18751] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 13:56:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x6, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:29 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$selinux_attr(r1, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x3, 0x0) 13:56:29 executing program 2 (fault-call:3 fault-nth:18): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:29 executing program 0 (fault-call:0 fault-nth:8): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 152.262411][T18738] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 152.268107][T18752] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 152.269014][T18738] EXT4-fs (loop1): mount failed [ 152.286265][T18752] EXT4-fs (loop5): mount failed 13:56:29 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/87, 0x57}], 0x1, 0x0, 0x0) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000008, 0x49110, r0, 0x26bdd000) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x63}]}, 0x30}, 0x1, 0x0, 0x0, 0x40010}, 0x24010054) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, 0x0) inotify_add_watch(r5, &(0x7f00000000c0)='./file0\x00', 0x31000949) poll(&(0x7f0000000040)=[{r1, 0x8008}, {r4, 0x2000}, {r0, 0x110a}, {r0, 0x8006}, {r0, 0x4f3b26f1de856e79}], 0x5, 0x80000000) inotify_add_watch(r5, &(0x7f0000000300)='./file0\x00', 0x21) r6 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, 0x0) inotify_add_watch(r6, &(0x7f00000002c0)='./file0\x00', 0x10000000) [ 152.322740][T18787] loop3: detected capacity change from 0 to 131456 [ 152.329804][T18796] FAULT_INJECTION: forcing a failure. [ 152.329804][T18796] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.342989][T18796] CPU: 0 PID: 18796 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 152.352116][T18796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.362644][T18796] Call Trace: [ 152.366042][T18796] dump_stack+0x137/0x19d [ 152.370421][T18796] should_fail+0x23c/0x250 [ 152.374848][T18796] should_fail_usercopy+0x16/0x20 [ 152.379914][T18796] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 152.386210][T18796] ? shmem_write_begin+0x7e/0x100 [ 152.389814][T18797] FAULT_INJECTION: forcing a failure. [ 152.389814][T18797] name failslab, interval 1, probability 0, space 0, times 0 [ 152.391325][T18796] generic_perform_write+0x1e4/0x3a0 [ 152.391356][T18796] ? file_update_time+0x1bd/0x3e0 [ 152.414181][T18796] __generic_file_write_iter+0x161/0x300 [ 152.420042][T18796] ? generic_write_checks+0x250/0x290 [ 152.425506][T18796] generic_file_write_iter+0x75/0x130 [ 152.430864][T18796] vfs_write+0x69d/0x770 [ 152.435093][T18796] __x64_sys_pwrite64+0xf5/0x150 [ 152.440091][T18796] do_syscall_64+0x4a/0x90 [ 152.444575][T18796] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.450908][T18796] RIP: 0033:0x419777 [ 152.454789][T18796] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 152.474640][T18796] RSP: 002b:00007f60a11e8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 152.483041][T18796] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 152.491211][T18796] RDX: 000000000000003a RSI: 0000000020000080 RDI: 0000000000000004 [ 152.499289][T18796] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 152.507245][T18796] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 152.515593][T18796] R13: 0000000000000004 R14: 0000000020000300 R15: 0000000000000000 [ 152.523557][T18797] CPU: 1 PID: 18797 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 152.532552][T18797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.534034][T18787] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 152.542868][T18797] Call Trace: [ 152.542877][T18797] dump_stack+0x137/0x19d [ 152.542900][T18797] should_fail+0x23c/0x250 [ 152.564720][T18797] ? __kernfs_new_node+0x6a/0x330 [ 152.565441][T18787] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 152.570263][T18797] __should_failslab+0x81/0x90 [ 152.570294][T18797] should_failslab+0x5/0x20 [ 152.583033][T18809] loop1: detected capacity change from 0 to 131456 [ 152.587709][T18797] kmem_cache_alloc+0x46/0x2f0 [ 152.587737][T18797] __kernfs_new_node+0x6a/0x330 [ 152.604440][T18796] loop0: detected capacity change from 0 to 131456 [ 152.608443][T18797] ? __cond_resched+0x11/0x40 [ 152.608466][T18797] ? mutex_lock+0x9/0x30 [ 152.624340][T18797] kernfs_new_node+0x5b/0xd0 [ 152.629301][T18797] __kernfs_create_file+0x45/0x1a0 [ 152.633483][T18809] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 152.634407][T18797] sysfs_add_file_mode_ns+0x1c1/0x250 [ 152.641421][T18809] EXT4-fs (loop1): mount failed [ 152.646792][T18797] internal_create_group+0x2e4/0x850 [ 152.646819][T18797] sysfs_create_group+0x1b/0x20 [ 152.662151][T18797] loop_configure+0xa21/0xcb0 [ 152.666835][T18797] lo_ioctl+0x555/0x11f0 13:56:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x42, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:29 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x44202, 0x0) write$selinux_attr(r1, &(0x7f0000000140)='system_u:object_r:apt_exec_t:s0\x00', 0x20) [ 152.671156][T18797] ? path_openat+0x19ab/0x20b0 [ 152.676176][T18797] ? putname+0xa5/0xc0 [ 152.680412][T18797] ? ___cache_free+0x3c/0x300 [ 152.685089][T18797] ? blkdev_common_ioctl+0x9c3/0x1040 [ 152.690555][T18797] ? selinux_file_ioctl+0x8e0/0x970 [ 152.695747][T18797] ? lo_release+0x120/0x120 [ 152.697767][T18796] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 152.700255][T18797] blkdev_ioctl+0x1d0/0x3c0 [ 152.707345][T18796] EXT4-fs (loop0): mount failed [ 152.711695][T18797] block_ioctl+0x6d/0x80 [ 152.721132][T18797] ? blkdev_iopoll+0x70/0x70 [ 152.725819][T18797] __se_sys_ioctl+0xcb/0x140 [ 152.730408][T18797] __x64_sys_ioctl+0x3f/0x50 [ 152.735005][T18797] do_syscall_64+0x4a/0x90 [ 152.739561][T18797] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.745456][T18797] RIP: 0033:0x466397 [ 152.749349][T18797] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 152.768959][T18797] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.777378][T18797] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 152.785399][T18797] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 152.793464][T18797] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 152.801443][T18797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 152.809527][T18797] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 13:56:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:29 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 13:56:29 executing program 0 (fault-call:0 fault-nth:9): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 152.833480][T18797] loop2: detected capacity change from 0 to 131456 [ 152.857289][T18809] loop1: detected capacity change from 0 to 131456 [ 152.871885][T18797] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 152.882026][T18797] EXT4-fs (loop2): group descriptors corrupted! [ 152.894265][T18837] loop3: detected capacity change from 0 to 131456 [ 152.899788][T18843] FAULT_INJECTION: forcing a failure. [ 152.899788][T18843] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.914243][T18843] CPU: 1 PID: 18843 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 152.923068][T18843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.933431][T18843] Call Trace: [ 152.936967][T18843] dump_stack+0x137/0x19d [ 152.941287][T18843] should_fail+0x23c/0x250 [ 152.945700][T18843] should_fail_usercopy+0x16/0x20 [ 152.950832][T18843] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 152.956981][T18843] ? shmem_write_begin+0x7e/0x100 [ 152.962003][T18843] generic_perform_write+0x1e4/0x3a0 [ 152.967732][T18843] ? file_update_time+0x1bd/0x3e0 [ 152.972748][T18843] __generic_file_write_iter+0x161/0x300 [ 152.978407][T18843] ? generic_write_checks+0x250/0x290 [ 152.983865][T18843] generic_file_write_iter+0x75/0x130 [ 152.989398][T18843] vfs_write+0x69d/0x770 [ 152.993627][T18843] __x64_sys_pwrite64+0xf5/0x150 [ 152.998644][T18843] do_syscall_64+0x4a/0x90 [ 153.003205][T18843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.009140][T18843] RIP: 0033:0x419777 [ 153.013180][T18843] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 153.033248][T18843] RSP: 002b:00007f60a11e8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 153.041761][T18843] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 153.050197][T18843] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004 [ 153.058347][T18843] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 153.066616][T18843] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 153.074628][T18843] R13: 0000000000000004 R14: 0000000020000318 R15: 0000000000000001 13:56:30 executing program 0 (fault-call:0 fault-nth:10): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 153.093950][T18835] loop5: detected capacity change from 0 to 131456 [ 153.109230][T18809] EXT4-fs: failed to create workqueue [ 153.114671][T18809] EXT4-fs (loop1): mount failed [ 153.124478][T18837] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 153.128734][T18856] FAULT_INJECTION: forcing a failure. 13:56:30 executing program 2 (fault-call:3 fault-nth:19): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 153.128734][T18856] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.147655][T18856] CPU: 0 PID: 18856 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 153.158077][T18856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.168135][T18856] Call Trace: [ 153.171463][T18856] dump_stack+0x137/0x19d [ 153.175842][T18856] should_fail+0x23c/0x250 [ 153.180259][T18856] __alloc_pages+0x102/0x320 [ 153.184844][T18856] alloc_pages_vma+0x391/0x660 [ 153.189599][T18856] shmem_getpage_gfp+0x980/0x1410 [ 153.194642][T18856] shmem_write_begin+0x7e/0x100 [ 153.199488][T18856] generic_perform_write+0x196/0x3a0 [ 153.204852][T18856] ? file_update_time+0x1bd/0x3e0 [ 153.209859][T18856] __generic_file_write_iter+0x161/0x300 [ 153.215488][T18856] ? generic_write_checks+0x250/0x290 [ 153.220929][T18856] generic_file_write_iter+0x75/0x130 [ 153.226289][T18856] vfs_write+0x69d/0x770 [ 153.230583][T18856] __x64_sys_pwrite64+0xf5/0x150 [ 153.235616][T18856] do_syscall_64+0x4a/0x90 [ 153.240123][T18856] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.246038][T18856] RIP: 0033:0x419777 [ 153.250020][T18856] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 153.269921][T18856] RSP: 002b:00007f60a11e8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 153.278328][T18856] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 153.286302][T18856] RDX: 000000000000001b RSI: 0000000020012b00 RDI: 0000000000000004 13:56:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:30 executing program 0 (fault-call:0 fault-nth:11): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 153.294295][T18856] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 153.302253][T18856] R10: 0000000000008c80 R11: 0000000000000293 R12: 0000000000000004 [ 153.310204][T18856] R13: 0000000000000004 R14: 0000000020000330 R15: 0000000000000002 [ 153.331696][T18837] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 153.349571][T18862] FAULT_INJECTION: forcing a failure. [ 153.349571][T18862] name failslab, interval 1, probability 0, space 0, times 0 [ 153.362674][T18862] CPU: 0 PID: 18862 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 153.371437][T18862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.381530][T18862] Call Trace: [ 153.384829][T18862] dump_stack+0x137/0x19d [ 153.389263][T18862] should_fail+0x23c/0x250 [ 153.393901][T18862] ? xas_create+0x3fb/0xb30 [ 153.398753][T18862] __should_failslab+0x81/0x90 [ 153.403503][T18862] should_failslab+0x5/0x20 [ 153.407983][T18862] kmem_cache_alloc+0x46/0x2f0 [ 153.412777][T18862] xas_create+0x3fb/0xb30 [ 153.417091][T18862] xas_create_range+0x146/0x360 [ 153.421929][T18862] shmem_add_to_page_cache+0x3ad/0x650 [ 153.427374][T18862] shmem_getpage_gfp+0xbdc/0x1410 [ 153.432384][T18862] shmem_write_begin+0x7e/0x100 [ 153.437496][T18862] generic_perform_write+0x196/0x3a0 [ 153.442763][T18862] ? file_update_time+0x1bd/0x3e0 [ 153.447805][T18862] __generic_file_write_iter+0x161/0x300 [ 153.453420][T18862] ? generic_write_checks+0x250/0x290 [ 153.459249][T18862] generic_file_write_iter+0x75/0x130 [ 153.464646][T18862] vfs_write+0x69d/0x770 [ 153.468917][T18862] __x64_sys_pwrite64+0xf5/0x150 [ 153.473987][T18862] do_syscall_64+0x4a/0x90 [ 153.478400][T18862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.484366][T18862] RIP: 0033:0x419777 [ 153.488551][T18862] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 153.508401][T18862] RSP: 002b:00007f60a11e8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 153.516799][T18862] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 153.524753][T18862] RDX: 000000000000001b RSI: 0000000020012b00 RDI: 0000000000000004 [ 153.532709][T18862] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 153.540662][T18862] R10: 0000000000008c80 R11: 0000000000000293 R12: 0000000000000004 13:56:30 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:sshd_var_run_t:s0\x00', 0x24) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) write$selinux_attr(r4, &(0x7f0000000100)='system_u:object_r:audit_spool_t:s0\x00', 0x23) preadv(r3, &(0x7f0000000000), 0x0, 0xfffffa00, 0x1) [ 153.548751][T18862] R13: 0000000000000004 R14: 0000000020000330 R15: 0000000000000002 [ 153.580473][T18835] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 153.590427][T18835] EXT4-fs (loop5): mount failed 13:56:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x52, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 153.659541][T18862] loop0: detected capacity change from 0 to 131456 [ 153.660066][T18868] FAULT_INJECTION: forcing a failure. [ 153.660066][T18868] name failslab, interval 1, probability 0, space 0, times 0 [ 153.678792][T18868] CPU: 1 PID: 18868 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 153.687552][T18868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.698223][T18868] Call Trace: [ 153.701503][T18868] dump_stack+0x137/0x19d 13:56:30 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000480)='system_u:object_r:etc_mail_t:s0\x00', 0x20) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x3909]}, 0x8, 0x0) write$selinux_attr(r1, &(0x7f0000000140)='system_u:object_r:getty_log_t:s0\x00', 0x21) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r2, &(0x7f00000002c0)='system_u:object_r:getty_exec_t:s0\x00', 0x22) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$cgroup_netprio_ifpriomap(r3, &(0x7f0000000200)={'veth0_macvtap', 0x32, 0x37}, 0x10) r4 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) r7 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r7, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$selinux_attr(r7, &(0x7f0000000300)='system_u:object_r:var_t:s0\x00', 0x1b) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x20000, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',cachetag=G,loose,access=any,dfltgid=', @ANYRESHEX=0xee01, @ANYBLOB=',version=9p2000.u,nodevmap,privport,access=', @ANYRESDEC=0xee01, @ANYBLOB="126588240c94cbfe6f65de860d6f35238f665088fe", @ANYRESDEC, @ANYBLOB="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", @ANYRESDEC=r6, @ANYBLOB=',mask=MAY_APPEND,qudit,\x00']) [ 153.705847][T18868] should_fail+0x23c/0x250 [ 153.710267][T18868] ? __kernfs_new_node+0x6a/0x330 [ 153.715301][T18868] __should_failslab+0x81/0x90 [ 153.720140][T18868] should_failslab+0x5/0x20 [ 153.725719][T18868] kmem_cache_alloc+0x46/0x2f0 [ 153.730494][T18868] __kernfs_new_node+0x6a/0x330 [ 153.735363][T18868] ? __cond_resched+0x11/0x40 [ 153.740074][T18868] ? mutex_lock+0x9/0x30 [ 153.744315][T18868] kernfs_new_node+0x5b/0xd0 [ 153.748986][T18868] __kernfs_create_file+0x45/0x1a0 [ 153.754106][T18868] sysfs_add_file_mode_ns+0x1c1/0x250 [ 153.760039][T18868] internal_create_group+0x2e4/0x850 [ 153.765382][T18868] sysfs_create_group+0x1b/0x20 [ 153.770374][T18868] loop_configure+0xa21/0xcb0 [ 153.775158][T18868] lo_ioctl+0x555/0x11f0 [ 153.779498][T18868] ? path_openat+0x19ab/0x20b0 [ 153.784264][T18868] ? putname+0xa5/0xc0 [ 153.788339][T18868] ? ___cache_free+0x3c/0x300 [ 153.793016][T18868] ? blkdev_common_ioctl+0x9c3/0x1040 [ 153.798390][T18868] ? selinux_file_ioctl+0x8e0/0x970 [ 153.803585][T18868] ? lo_release+0x120/0x120 [ 153.808091][T18868] blkdev_ioctl+0x1d0/0x3c0 [ 153.812593][T18868] block_ioctl+0x6d/0x80 [ 153.816837][T18868] ? blkdev_iopoll+0x70/0x70 [ 153.821438][T18868] __se_sys_ioctl+0xcb/0x140 [ 153.826038][T18868] __x64_sys_ioctl+0x3f/0x50 [ 153.830841][T18868] do_syscall_64+0x4a/0x90 [ 153.835481][T18868] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.841520][T18868] RIP: 0033:0x466397 [ 153.845444][T18868] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 153.865264][T18868] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.873735][T18868] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 153.881794][T18868] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 153.889956][T18868] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 153.897977][T18868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 13:56:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 153.906211][T18868] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 153.924274][T18868] loop2: detected capacity change from 0 to 131456 [ 153.940534][T18882] loop1: detected capacity change from 0 to 131456 [ 153.959337][T18868] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 153.969589][T18868] EXT4-fs (loop2): group descriptors corrupted! [ 153.987309][T18862] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 153.989962][T18895] loop3: detected capacity change from 0 to 131456 [ 153.995059][T18862] EXT4-fs (loop0): mount failed 13:56:30 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$selinux_attr(r1, &(0x7f00000000c0)='system_u:object_r:usbmon_device_t:s0\x00', 0x25) 13:56:30 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x100c0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 154.005585][T18882] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 154.007663][T18895] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 154.012070][T18882] EXT4-fs (loop1): mount failed [ 154.025862][T18895] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 154.031605][T18900] loop5: detected capacity change from 0 to 131456 [ 154.052733][T18900] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 154.071531][T18900] EXT4-fs (loop5): mount failed 13:56:31 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f00000016c0)=[{&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000000140)=""/253, 0xfd}, {&(0x7f0000000240)=""/209, 0xd1}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/226, 0xe2}, {&(0x7f0000001640)=""/9, 0x9}, {&(0x7f0000000040)=""/35, 0x23}], 0xa, 0x0, 0xc1) 13:56:31 executing program 2 (fault-call:3 fault-nth:20): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 154.102674][T18882] loop1: detected capacity change from 0 to 131456 [ 154.120283][T18882] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 154.129846][T18882] EXT4-fs (loop1): mount failed 13:56:31 executing program 0 (fault-call:0 fault-nth:12): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 154.154750][T18900] loop5: detected capacity change from 0 to 131456 [ 154.182628][T18900] EXT4-fs (loop5): corrupt root inode, run e2fsck 13:56:31 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$selinux_attr(r1, &(0x7f0000000080)='system_u:object_r:semanage_store_t:s0\x00', 0x26) r2 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) r3 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, 0x0) r4 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000040)) preadv(r3, &(0x7f000001a2c0)=[{&(0x7f000001a340)=""/80, 0x50}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000280)=""/102392, 0x19000}, {&(0x7f00000000c0)=""/98, 0x69}, {&(0x7f0000019280)=""/4088, 0xff8}, {&(0x7f000001a280)=""/46, 0x2e}], 0x100000000000028e, 0x4, 0x7) [ 154.216994][T18932] FAULT_INJECTION: forcing a failure. [ 154.216994][T18932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.223050][T18900] EXT4-fs (loop5): mount failed [ 154.230094][T18932] CPU: 1 PID: 18932 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 154.243999][T18932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.254056][T18932] Call Trace: [ 154.257332][T18932] dump_stack+0x137/0x19d [ 154.261717][T18932] should_fail+0x23c/0x250 13:56:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 154.266302][T18932] should_fail_usercopy+0x16/0x20 [ 154.271332][T18932] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 154.277510][T18932] ? shmem_write_begin+0x7e/0x100 [ 154.282600][T18932] generic_perform_write+0x1e4/0x3a0 [ 154.288031][T18932] ? file_update_time+0x1bd/0x3e0 [ 154.293266][T18932] __generic_file_write_iter+0x161/0x300 [ 154.299320][T18932] ? generic_write_checks+0x250/0x290 [ 154.302666][T18927] FAULT_INJECTION: forcing a failure. [ 154.302666][T18927] name failslab, interval 1, probability 0, space 0, times 0 [ 154.304701][T18932] generic_file_write_iter+0x75/0x130 [ 154.322849][T18932] vfs_write+0x69d/0x770 [ 154.327380][T18932] __x64_sys_pwrite64+0xf5/0x150 [ 154.332310][T18932] do_syscall_64+0x4a/0x90 [ 154.336727][T18932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.342749][T18932] RIP: 0033:0x419777 [ 154.346638][T18932] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 154.366322][T18932] RSP: 002b:00007f60a11e8f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 154.374881][T18932] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 154.382919][T18932] RDX: 000000000000001b RSI: 0000000020012b00 RDI: 0000000000000004 [ 154.390882][T18932] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 154.399290][T18932] R10: 0000000000008c80 R11: 0000000000000293 R12: 0000000000000004 [ 154.407275][T18932] R13: 0000000000000004 R14: 0000000020000330 R15: 0000000000000002 [ 154.415228][T18927] CPU: 0 PID: 18927 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 154.423994][T18927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.434524][T18927] Call Trace: [ 154.437799][T18927] dump_stack+0x137/0x19d [ 154.442214][T18927] should_fail+0x23c/0x250 [ 154.446628][T18927] ? __kernfs_new_node+0x6a/0x330 [ 154.451741][T18927] __should_failslab+0x81/0x90 [ 154.456506][T18927] should_failslab+0x5/0x20 [ 154.461018][T18927] kmem_cache_alloc+0x46/0x2f0 [ 154.465887][T18927] __kernfs_new_node+0x6a/0x330 [ 154.470827][T18927] ? __cond_resched+0x11/0x40 [ 154.475699][T18927] ? mutex_lock+0x9/0x30 [ 154.480006][T18927] kernfs_new_node+0x5b/0xd0 [ 154.484858][T18927] __kernfs_create_file+0x45/0x1a0 [ 154.490066][T18927] sysfs_add_file_mode_ns+0x1c1/0x250 [ 154.495954][T18927] internal_create_group+0x2e4/0x850 [ 154.501263][T18927] sysfs_create_group+0x1b/0x20 [ 154.506202][T18927] loop_configure+0xa21/0xcb0 [ 154.510927][T18927] lo_ioctl+0x555/0x11f0 [ 154.515155][T18927] ? path_openat+0x19ab/0x20b0 [ 154.520258][T18927] ? putname+0xa5/0xc0 [ 154.524397][T18927] ? ___cache_free+0x3c/0x300 [ 154.529160][T18927] ? blkdev_common_ioctl+0x9c3/0x1040 [ 154.534728][T18927] ? selinux_file_ioctl+0x8e0/0x970 [ 154.540006][T18927] ? lo_release+0x120/0x120 [ 154.544680][T18927] blkdev_ioctl+0x1d0/0x3c0 [ 154.549333][T18927] block_ioctl+0x6d/0x80 [ 154.553675][T18927] ? blkdev_iopoll+0x70/0x70 [ 154.558531][T18927] __se_sys_ioctl+0xcb/0x140 [ 154.563137][T18927] __x64_sys_ioctl+0x3f/0x50 [ 154.567751][T18927] do_syscall_64+0x4a/0x90 [ 154.572163][T18927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.578231][T18927] RIP: 0033:0x466397 [ 154.582115][T18927] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 154.601818][T18927] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.610227][T18927] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 13:56:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x11, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:31 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/69, 0x45}], 0x1, 0x0, 0x0) [ 154.618240][T18927] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 154.626469][T18927] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 154.634694][T18927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 154.642661][T18927] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 154.662738][T18941] loop1: detected capacity change from 0 to 131456 13:56:31 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:iptables_conf_t:s0\x00', 0x25) [ 154.687951][T18927] loop2: detected capacity change from 0 to 131456 [ 154.694536][T18941] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 154.701008][T18941] EXT4-fs (loop1): mount failed [ 154.715919][T18932] loop0: detected capacity change from 0 to 131456 13:56:31 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x10200000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x589c0000) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) r2 = openat$incfs(r1, &(0x7f0000000140)='.log\x00', 0x0, 0x80) write$selinux_attr(r0, &(0x7f00000003c0)='system_u:object_r:inetd_var_run_t:s0\x00', 0x25) r3 = socket$netlink(0x10, 0x3, 0x1) r4 = io_uring_setup(0x1d8e, &(0x7f0000000300)={0x0, 0x24d7, 0x20, 0x0, 0x29, 0x0, r2}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r4, 0x8040942d, &(0x7f0000000380)) r5 = openat$cgroup_ro(r0, &(0x7f00000001c0)='devices.list\x00', 0x0, 0x0) splice(r3, &(0x7f0000000180)=0xa79, r5, &(0x7f0000000200)=0xe800000000000000, 0x8001, 0x2) r6 = inotify_init1(0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, 0x0) write$binfmt_script(r6, &(0x7f0000000240)={'#! ', './file0', [{0x20, '0'}, {}, {0x20, '.log\x00'}, {0x20, '${{'}, {0x20, '/proc/th@Frr/fscreat'}, {}, {0x20, '/proc/thread-self/attr/fscreate\x00'}], 0xa, "689a838852d924bc63737476dbf075671810c1fd53883aa47cd0b8277dd5d706d7e1fd9742025cb5a5960f43ec9715d8e03520de1ce2"}, 0x85) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0xe0000007}) [ 154.729926][T18927] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 154.740057][T18927] EXT4-fs (loop2): group descriptors corrupted! [ 154.747546][T18932] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 154.754881][T18932] EXT4-fs (loop0): mount failed [ 154.760375][T18919] loop3: detected capacity change from 0 to 131456 13:56:31 executing program 0 (fault-call:0 fault-nth:13): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:31 executing program 2 (fault-call:3 fault-nth:21): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 154.791391][T18941] loop1: detected capacity change from 0 to 131456 [ 154.806808][T18919] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 135266304)! [ 154.817672][T18919] EXT4-fs (loop3): group descriptors corrupted! [ 154.824028][T18963] loop5: detected capacity change from 0 to 131456 [ 154.867514][T18941] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 154.874448][T18941] EXT4-fs (loop1): mount failed [ 154.889648][T18963] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 154.901718][T18983] FAULT_INJECTION: forcing a failure. [ 154.901718][T18983] name failslab, interval 1, probability 0, space 0, times 0 [ 154.914715][T18983] CPU: 1 PID: 18983 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 154.915749][T18963] EXT4-fs (loop5): mount failed [ 154.923522][T18983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.923538][T18983] Call Trace: [ 154.923545][T18983] dump_stack+0x137/0x19d [ 154.923568][T18983] should_fail+0x23c/0x250 [ 154.923586][T18983] ? getname_flags+0x84/0x3d0 [ 154.955255][T18983] __should_failslab+0x81/0x90 [ 154.960032][T18983] should_failslab+0x5/0x20 [ 154.964560][T18983] kmem_cache_alloc+0x46/0x2f0 [ 154.969512][T18983] getname_flags+0x84/0x3d0 [ 154.974080][T18983] ? vfs_write+0x50c/0x770 [ 154.978710][T18983] getname+0x15/0x20 [ 154.982644][T18983] do_sys_openat2+0x5b/0x250 [ 154.987337][T18983] __x64_sys_openat+0xef/0x110 [ 154.992172][T18983] do_syscall_64+0x4a/0x90 [ 154.996691][T18983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 155.002581][T18983] RIP: 0033:0x4196c4 [ 155.006525][T18983] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 155.016442][T18982] FAULT_INJECTION: forcing a failure. [ 155.016442][T18982] name failslab, interval 1, probability 0, space 0, times 0 [ 155.026659][T18983] RSP: 002b:00007f60a11e8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 155.026683][T18983] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 155.026694][T18983] RDX: 0000000000000002 RSI: 00007f60a11e9000 RDI: 00000000ffffff9c 13:56:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="02000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:32 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0xffffffff, 0xfffffffc) 13:56:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x9, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:32 executing program 0 (fault-call:0 fault-nth:14): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 155.026704][T18983] RBP: 00007f60a11e9000 R08: 0000000000000000 R09: ffffffffffffffff [ 155.026716][T18983] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 155.026725][T18983] R13: 0000000000000004 R14: 0000000020000348 R15: 0000000000000003 [ 155.088000][T18982] CPU: 0 PID: 18982 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 155.096846][T18982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.106894][T18982] Call Trace: [ 155.110170][T18982] dump_stack+0x137/0x19d [ 155.114496][T18982] should_fail+0x23c/0x250 [ 155.118913][T18982] ? __kernfs_new_node+0x6a/0x330 [ 155.124025][T18982] __should_failslab+0x81/0x90 [ 155.126910][T18995] FAULT_INJECTION: forcing a failure. [ 155.126910][T18995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.128870][T18982] should_failslab+0x5/0x20 [ 155.128890][T18982] kmem_cache_alloc+0x46/0x2f0 [ 155.151126][T18982] __kernfs_new_node+0x6a/0x330 [ 155.156056][T18982] ? __cond_resched+0x11/0x40 [ 155.160780][T18982] ? mutex_lock+0x9/0x30 [ 155.165110][T18982] kernfs_new_node+0x5b/0xd0 [ 155.169686][T18982] __kernfs_create_file+0x45/0x1a0 [ 155.174898][T18982] sysfs_add_file_mode_ns+0x1c1/0x250 [ 155.180362][T18982] internal_create_group+0x2e4/0x850 [ 155.185818][T18982] sysfs_create_group+0x1b/0x20 [ 155.190753][T18982] loop_configure+0xa21/0xcb0 [ 155.195496][T18982] lo_ioctl+0x555/0x11f0 [ 155.199717][T18982] ? path_openat+0x19ab/0x20b0 [ 155.204466][T18982] ? putname+0xa5/0xc0 [ 155.208527][T18982] ? ___cache_free+0x3c/0x300 [ 155.213282][T18982] ? blkdev_common_ioctl+0x9c3/0x1040 [ 155.218635][T18982] ? selinux_file_ioctl+0x8e0/0x970 [ 155.223812][T18982] ? lo_release+0x120/0x120 [ 155.228587][T18982] blkdev_ioctl+0x1d0/0x3c0 [ 155.233173][T18982] block_ioctl+0x6d/0x80 [ 155.237484][T18982] ? blkdev_iopoll+0x70/0x70 [ 155.242054][T18982] __se_sys_ioctl+0xcb/0x140 [ 155.246626][T18982] __x64_sys_ioctl+0x3f/0x50 [ 155.251306][T18982] do_syscall_64+0x4a/0x90 [ 155.255882][T18982] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 155.261775][T18982] RIP: 0033:0x466397 [ 155.265739][T18982] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 155.285519][T18982] RSP: 002b:00007fa5c0c6cf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.294315][T18982] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 155.302616][T18982] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 155.310778][T18982] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 155.318840][T18982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 155.326933][T18982] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 155.334898][T18995] CPU: 1 PID: 18995 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 155.343660][T18995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.345693][T18982] loop2: detected capacity change from 0 to 131456 [ 155.353836][T18995] Call Trace: [ 155.353846][T18995] dump_stack+0x137/0x19d [ 155.367934][T18995] should_fail+0x23c/0x250 [ 155.372403][T18995] should_fail_usercopy+0x16/0x20 [ 155.377610][T18995] strncpy_from_user+0x21/0x250 [ 155.382549][T18995] getname_flags+0xb8/0x3d0 [ 155.383389][T18994] loop3: detected capacity change from 0 to 131456 [ 155.387178][T18995] ? vfs_write+0x50c/0x770 [ 155.387200][T18995] getname+0x15/0x20 [ 155.387213][T18995] do_sys_openat2+0x5b/0x250 [ 155.387231][T18995] __x64_sys_openat+0xef/0x110 [ 155.387248][T18995] do_syscall_64+0x4a/0x90 [ 155.415963][T18995] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 155.422047][T18995] RIP: 0033:0x4196c4 [ 155.425931][T18995] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 155.445621][T18995] RSP: 002b:00007f60a11e8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 155.454105][T18995] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 155.462198][T18995] RDX: 0000000000000002 RSI: 00007f60a11e9000 RDI: 00000000ffffff9c 13:56:32 executing program 4: waitid(0x0, 0x0, 0x0, 0x2, &(0x7f0000000140)) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 155.470153][T18995] RBP: 00007f60a11e9000 R08: 0000000000000000 R09: ffffffffffffffff [ 155.478104][T18995] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 155.486538][T18995] R13: 0000000000000004 R14: 0000000020000348 R15: 0000000000000003 [ 155.494912][T18982] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 155.505099][T18982] EXT4-fs (loop2): group descriptors corrupted! 13:56:32 executing program 0 (fault-call:0 fault-nth:15): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 155.533830][T18963] loop5: detected capacity change from 0 to 131456 [ 155.540691][T18994] EXT4-fs (loop3): inodes count not valid: 2 vs 32 [ 155.564606][T19006] loop1: detected capacity change from 0 to 131456 [ 155.570922][T19014] FAULT_INJECTION: forcing a failure. [ 155.570922][T19014] name failslab, interval 1, probability 0, space 0, times 0 [ 155.584527][T19014] CPU: 0 PID: 19014 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 155.593297][T19014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.603633][T19014] Call Trace: [ 155.606907][T19014] dump_stack+0x137/0x19d [ 155.611354][T19014] should_fail+0x23c/0x250 [ 155.615784][T19014] ? __alloc_file+0x2e/0x1a0 [ 155.620616][T19014] __should_failslab+0x81/0x90 [ 155.625366][T19014] should_failslab+0x5/0x20 [ 155.631449][T19014] kmem_cache_alloc+0x46/0x2f0 [ 155.636293][T19014] __alloc_file+0x2e/0x1a0 [ 155.640778][T19014] alloc_empty_file+0xcd/0x1c0 [ 155.645521][T19014] path_openat+0x6a/0x20b0 [ 155.650005][T19014] ? iov_iter_advance+0x291/0xe10 [ 155.655183][T19014] ? shmem_write_end+0x37d/0x3d0 [ 155.660106][T19014] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 155.666342][T19014] ? generic_perform_write+0x332/0x3a0 [ 155.671934][T19014] do_filp_open+0xd9/0x1f0 [ 155.676337][T19014] ? __virt_addr_valid+0x15a/0x1a0 [ 155.681429][T19014] ? __check_object_size+0x253/0x310 [ 155.686777][T19014] ? _find_next_bit+0x16a/0x190 [ 155.691920][T19014] ? alloc_fd+0x388/0x3e0 [ 155.696305][T19014] do_sys_openat2+0xa3/0x250 [ 155.700881][T19014] __x64_sys_openat+0xef/0x110 [ 155.705643][T19014] do_syscall_64+0x4a/0x90 [ 155.710071][T19014] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 155.715982][T19014] RIP: 0033:0x4196c4 [ 155.719867][T19014] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 155.740210][T19014] RSP: 002b:00007f60a11e8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 155.748819][T19014] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 155.756789][T19014] RDX: 0000000000000002 RSI: 00007f60a11e9000 RDI: 00000000ffffff9c [ 155.764778][T19014] RBP: 00007f60a11e9000 R08: 0000000000000000 R09: ffffffffffffffff [ 155.772860][T19014] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 155.781223][T19014] R13: 0000000000000004 R14: 0000000020000348 R15: 0000000000000003 [ 155.793415][T18963] EXT4-fs: failed to create workqueue [ 155.798903][T18963] EXT4-fs (loop5): mount failed 13:56:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x12, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:32 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/80, 0x50}], 0x1, 0x0, 0x0) 13:56:32 executing program 0 (fault-call:0 fault-nth:16): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 155.831410][T19006] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 155.838548][T19006] EXT4-fs (loop1): mount failed [ 155.857647][T19022] loop3: detected capacity change from 0 to 131456 13:56:32 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="05000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 155.906455][T19032] FAULT_INJECTION: forcing a failure. [ 155.906455][T19032] name failslab, interval 1, probability 0, space 0, times 0 [ 155.919314][T19032] CPU: 0 PID: 19032 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 155.929123][T19032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.939436][T19032] Call Trace: [ 155.942722][T19032] dump_stack+0x137/0x19d [ 155.947070][T19032] should_fail+0x23c/0x250 [ 155.951688][T19032] ? security_file_alloc+0x30/0x190 [ 155.957052][T19032] __should_failslab+0x81/0x90 [ 155.957395][T19037] loop2: detected capacity change from 0 to 131456 [ 155.961843][T19032] should_failslab+0x5/0x20 [ 155.961863][T19032] kmem_cache_alloc+0x46/0x2f0 [ 155.977899][T19032] security_file_alloc+0x30/0x190 [ 155.982963][T19032] __alloc_file+0x83/0x1a0 [ 155.987375][T19032] alloc_empty_file+0xcd/0x1c0 [ 155.992143][T19032] path_openat+0x6a/0x20b0 [ 155.993989][T19037] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 13:56:32 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:usbmon_device_t:s0\x00', 0x25) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 155.996731][T19032] ? iov_iter_advance+0x291/0xe10 [ 155.996753][T19032] ? shmem_write_end+0x37d/0x3d0 [ 156.006914][T19037] EXT4-fs (loop2): group descriptors corrupted! [ 156.012112][T19032] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 156.031666][T19032] ? generic_perform_write+0x332/0x3a0 [ 156.037487][T19032] do_filp_open+0xd9/0x1f0 [ 156.041956][T19032] ? __virt_addr_valid+0x15a/0x1a0 [ 156.047179][T19032] ? __check_object_size+0x253/0x310 [ 156.052513][T19032] ? _find_next_bit+0x16a/0x190 [ 156.057406][T19032] ? alloc_fd+0x388/0x3e0 [ 156.061758][T19032] do_sys_openat2+0xa3/0x250 [ 156.063056][T19041] loop3: detected capacity change from 0 to 131456 [ 156.066439][T19032] __x64_sys_openat+0xef/0x110 [ 156.077778][T19032] do_syscall_64+0x4a/0x90 [ 156.080420][T19047] loop1: detected capacity change from 0 to 131456 [ 156.083290][T19032] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.095699][T19032] RIP: 0033:0x4196c4 [ 156.099666][T19032] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 156.119781][T19032] RSP: 002b:00007f60a11e8ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 156.124933][T19041] EXT4-fs (loop3): inodes count not valid: 5 vs 32 [ 156.128374][T19032] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 156.128392][T19032] RDX: 0000000000000002 RSI: 00007f60a11e9000 RDI: 00000000ffffff9c 13:56:33 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f0000000200)={0x1, 0x0, 0xa6, &(0x7f0000000140)=""/166}) 13:56:33 executing program 0 (fault-call:0 fault-nth:17): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:33 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000080)='system_u:object_r:systemd_passwd_agent_exec_t:s0\x00', 0x31) preadv(r0, &(0x7f00000000c0), 0x0, 0x6be, 0x0) [ 156.128404][T19032] RBP: 00007f60a11e9000 R08: 0000000000000000 R09: ffffffffffffffff [ 156.128416][T19032] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 156.167117][T19032] R13: 0000000000000004 R14: 0000000020000348 R15: 0000000000000003 [ 156.176408][T19047] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 156.182976][T19053] loop5: detected capacity change from 0 to 131456 [ 156.215062][T19047] EXT4-fs (loop1): mount failed [ 156.230863][T19053] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 156.231230][T19072] FAULT_INJECTION: forcing a failure. [ 156.231230][T19072] name failslab, interval 1, probability 0, space 0, times 0 [ 156.250096][T19072] CPU: 1 PID: 19072 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 13:56:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000f, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:33 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7691000015000100396d0000000f00000a040000010040000003"], 0x1}}, 0x0) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="6802000001050000000000000000000000000000540201000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000086211bde5c0cbf6160dcaf43faf198a96aa38991f272f38c2b17014b8d6932b9f1aecb1fc11b80c444be35e9037d77c44393ad572096ddabffa25e7d8b4da0d10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x1}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="10040000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf254400000008000300", @ANYRES32=0x0, @ANYBLOB="0c0099000800000037000000b0035a80cc0002"], 0x410}}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="04803c04", @ANYRES16=0x0, @ANYBLOB="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"], 0x27c}}, 0x0) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 156.259122][T19072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.261703][T19053] EXT4-fs (loop5): mount failed [ 156.269403][T19072] Call Trace: [ 156.269414][T19072] dump_stack+0x137/0x19d [ 156.269462][T19072] should_fail+0x23c/0x250 [ 156.269478][T19072] ? loop_set_status_from_info+0x3a0/0x3a0 [ 156.276055][T19064] loop3: detected capacity change from 0 to 131456 [ 156.277599][T19072] __should_failslab+0x81/0x90 [ 156.277628][T19072] ? __kthread_create_on_node+0x7a/0x290 [ 156.310395][T19072] should_failslab+0x5/0x20 [ 156.315385][T19072] kmem_cache_alloc_trace+0x49/0x310 [ 156.321134][T19072] ? loop_set_status_from_info+0x3a0/0x3a0 [ 156.326959][T19072] __kthread_create_on_node+0x7a/0x290 [ 156.333931][T19072] ? lo_rw_aio_complete+0x1b0/0x1b0 [ 156.339136][T19072] ? __blkdev_get+0xc1/0x6d0 [ 156.344037][T19072] ? loop_set_status_from_info+0x3a0/0x3a0 [ 156.350014][T19072] kthread_create_on_node+0x72/0xa0 [ 156.355338][T19072] loop_configure+0x597/0xcb0 [ 156.360061][T19072] ? mntput+0x45/0x70 [ 156.364068][T19072] lo_ioctl+0x555/0x11f0 [ 156.368302][T19072] ? path_openat+0x19ab/0x20b0 [ 156.373258][T19072] ? putname+0xa5/0xc0 [ 156.377486][T19072] ? ___cache_free+0x3c/0x300 [ 156.382266][T19072] ? blkdev_common_ioctl+0x9c3/0x1040 [ 156.388036][T19072] ? selinux_file_ioctl+0x8e0/0x970 [ 156.393224][T19072] ? lo_release+0x120/0x120 [ 156.397759][T19072] blkdev_ioctl+0x1d0/0x3c0 [ 156.402254][T19072] block_ioctl+0x6d/0x80 [ 156.406565][T19072] ? blkdev_iopoll+0x70/0x70 [ 156.411346][T19072] __se_sys_ioctl+0xcb/0x140 [ 156.416055][T19072] __x64_sys_ioctl+0x3f/0x50 [ 156.420708][T19072] do_syscall_64+0x4a/0x90 [ 156.425129][T19072] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.431023][T19072] RIP: 0033:0x466397 [ 156.435895][T19072] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 156.455504][T19072] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 156.463920][T19072] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 156.471982][T19072] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 156.479936][T19072] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 156.487978][T19072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 156.495934][T19072] R13: 0000000000000004 R14: 0000000020000348 R15: 0000000000000003 [ 156.534169][T19076] loop2: detected capacity change from 0 to 131456 [ 156.556051][T19047] loop1: detected capacity change from 0 to 131456 [ 156.561539][T19088] netlink: 35597 bytes leftover after parsing attributes in process `syz-executor.4'. [ 156.573718][T19076] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! 13:56:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x23, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:33 executing program 0 (fault-call:0 fault-nth:18): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:33 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="06000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xb, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:33 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0xb00, 0x8000) write$selinux_attr(r1, &(0x7f0000000140)='system_u:object_r:sudo_exec_t:s0\x00', 0x21) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 156.583834][T19076] EXT4-fs (loop2): group descriptors corrupted! [ 156.592882][T19047] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 156.600689][T19047] EXT4-fs (loop1): mount failed [ 156.603513][T19095] netlink: 35597 bytes leftover after parsing attributes in process `syz-executor.4'. 13:56:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030013, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 156.662713][T19105] FAULT_INJECTION: forcing a failure. [ 156.662713][T19105] name failslab, interval 1, probability 0, space 0, times 0 [ 156.675501][T19105] CPU: 1 PID: 19105 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 156.684484][T19105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.694617][T19105] Call Trace: [ 156.698101][T19105] dump_stack+0x137/0x19d [ 156.702524][T19105] should_fail+0x23c/0x250 [ 156.706949][T19105] ? __kernfs_new_node+0x6a/0x330 [ 156.711977][T19105] __should_failslab+0x81/0x90 [ 156.713927][T19104] loop3: detected capacity change from 0 to 131456 [ 156.716734][T19105] should_failslab+0x5/0x20 [ 156.716754][T19105] kmem_cache_alloc+0x46/0x2f0 [ 156.723451][T19109] loop5: detected capacity change from 0 to 131456 [ 156.727767][T19105] ? kvm_sched_clock_read+0xd/0x20 [ 156.727793][T19105] __kernfs_new_node+0x6a/0x330 [ 156.744263][T19117] loop2: detected capacity change from 0 to 131456 [ 156.748968][T19105] ? select_task_rq_fair+0x186/0xc00 [ 156.748997][T19105] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 156.749017][T19105] kernfs_create_dir_ns+0x5e/0x140 [ 156.764974][T19104] EXT4-fs (loop3): inodes count not valid: 6 vs 32 [ 156.766678][T19105] internal_create_group+0x138/0x850 [ 156.784419][T19105] ? check_preempt_wakeup+0x1bb/0x360 [ 156.789809][T19105] sysfs_create_group+0x1b/0x20 [ 156.789872][T19105] loop_configure+0xa21/0xcb0 [ 156.789888][T19105] lo_ioctl+0x555/0x11f0 [ 156.789957][T19105] ? path_openat+0x19ab/0x20b0 [ 156.789979][T19105] ? putname+0xa5/0xc0 13:56:33 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:ssh_exec_t:s0\x00', 0x20) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 156.789995][T19105] ? ___cache_free+0x3c/0x300 [ 156.817554][T19105] ? blkdev_common_ioctl+0x9c3/0x1040 [ 156.822985][T19105] ? selinux_file_ioctl+0x8e0/0x970 [ 156.828193][T19105] ? lo_release+0x120/0x120 [ 156.832810][T19105] blkdev_ioctl+0x1d0/0x3c0 [ 156.837389][T19105] block_ioctl+0x6d/0x80 [ 156.841624][T19105] ? blkdev_iopoll+0x70/0x70 [ 156.842680][T19114] loop1: detected capacity change from 0 to 131456 [ 156.846200][T19105] __se_sys_ioctl+0xcb/0x140 [ 156.857570][T19105] __x64_sys_ioctl+0x3f/0x50 [ 156.862440][T19105] do_syscall_64+0x4a/0x90 [ 156.866905][T19105] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.872816][T19105] RIP: 0033:0x466397 [ 156.876699][T19105] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 156.897123][T19105] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 156.905828][T19105] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 156.913779][T19105] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 156.921731][T19105] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 156.929682][T19105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 156.937631][T19105] R13: 0000000000000004 R14: 0000000020000348 R15: 0000000000000003 [ 156.945692][T19105] loop0: detected capacity change from 0 to 131456 [ 156.979456][T19117] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 156.989721][T19117] EXT4-fs (loop2): group descriptors corrupted! [ 156.996889][T19109] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 157.004067][T19109] EXT4-fs (loop5): mount failed 13:56:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030015, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 157.038779][T19129] loop3: detected capacity change from 0 to 131456 [ 157.046040][T19114] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 157.048467][T19105] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 157.054569][T19114] EXT4-fs (loop1): mount failed 13:56:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xc, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:34 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) write$selinux_attr(r0, &(0x7f00000000c0)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) 13:56:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="07000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 157.090185][T19109] loop5: detected capacity change from 0 to 131456 [ 157.105203][T19105] EXT4-fs (loop0): mount failed 13:56:34 executing program 0 (fault-call:0 fault-nth:19): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 157.151472][T19109] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 157.171094][T19143] loop1: detected capacity change from 0 to 131456 [ 157.171258][T19109] EXT4-fs (loop5): mount failed [ 157.182760][T19150] loop2: detected capacity change from 0 to 131456 [ 157.204332][T19157] loop3: detected capacity change from 0 to 131456 [ 157.212452][T19143] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 157.220889][T19143] EXT4-fs (loop1): mount failed [ 157.224720][T19168] FAULT_INJECTION: forcing a failure. [ 157.224720][T19168] name failslab, interval 1, probability 0, space 0, times 0 [ 157.228825][T19150] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 157.238550][T19168] CPU: 0 PID: 19168 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 157.248647][T19150] EXT4-fs (loop2): group descriptors corrupted! [ 157.257808][T19168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.257823][T19168] Call Trace: [ 157.257830][T19168] dump_stack+0x137/0x19d [ 157.257853][T19168] should_fail+0x23c/0x250 [ 157.286898][T19168] ? __kernfs_new_node+0x6a/0x330 [ 157.287460][T19157] EXT4-fs (loop3): inodes count not valid: 7 vs 32 [ 157.291933][T19168] __should_failslab+0x81/0x90 [ 157.303353][T19168] should_failslab+0x5/0x20 [ 157.307945][T19168] kmem_cache_alloc+0x46/0x2f0 [ 157.312716][T19168] ? __cond_resched+0x11/0x40 [ 157.317447][T19168] __kernfs_new_node+0x6a/0x330 [ 157.322285][T19168] ? idr_alloc_cyclic+0x249/0x2d0 [ 157.327319][T19168] ? rb_insert_color+0x7e/0x310 [ 157.332256][T19168] kernfs_new_node+0x5b/0xd0 [ 157.336966][T19168] __kernfs_create_file+0x45/0x1a0 [ 157.342070][T19168] sysfs_add_file_mode_ns+0x1c1/0x250 [ 157.347488][T19168] internal_create_group+0x2e4/0x850 [ 157.352900][T19168] sysfs_create_group+0x1b/0x20 [ 157.357748][T19168] loop_configure+0xa21/0xcb0 [ 157.362670][T19168] lo_ioctl+0x555/0x11f0 [ 157.366913][T19168] ? path_openat+0x19ab/0x20b0 [ 157.371675][T19168] ? putname+0xa5/0xc0 [ 157.375840][T19168] ? ___cache_free+0x3c/0x300 [ 157.380654][T19168] ? blkdev_common_ioctl+0x9c3/0x1040 [ 157.386147][T19168] ? selinux_file_ioctl+0x8e0/0x970 [ 157.391471][T19168] ? lo_release+0x120/0x120 [ 157.396249][T19168] blkdev_ioctl+0x1d0/0x3c0 [ 157.400742][T19168] block_ioctl+0x6d/0x80 [ 157.405263][T19168] ? blkdev_iopoll+0x70/0x70 [ 157.409855][T19168] __se_sys_ioctl+0xcb/0x140 [ 157.414515][T19168] __x64_sys_ioctl+0x3f/0x50 [ 157.419143][T19168] do_syscall_64+0x4a/0x90 [ 157.423556][T19168] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 157.429585][T19168] RIP: 0033:0x466397 [ 157.433460][T19168] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 157.453984][T19168] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 157.462665][T19168] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 157.470714][T19168] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 157.478737][T19168] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 157.486776][T19168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 157.495013][T19168] R13: 0000000000000004 R14: 0000000020000348 R15: 0000000000000003 [ 157.503621][T19168] loop0: detected capacity change from 0 to 131456 [ 157.512506][T19168] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 157.519039][T19168] EXT4-fs (loop0): mount failed 13:56:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xd, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:34 executing program 0 (fault-call:0 fault-nth:20): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:34 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 13:56:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300fe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 157.565550][T19178] loop3: detected capacity change from 0 to 131456 13:56:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 157.624053][T19185] FAULT_INJECTION: forcing a failure. [ 157.624053][T19185] name failslab, interval 1, probability 0, space 0, times 0 [ 157.637169][T19185] CPU: 0 PID: 19185 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 157.646138][T19185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.656188][T19185] Call Trace: [ 157.659451][T19185] dump_stack+0x137/0x19d [ 157.663857][T19185] should_fail+0x23c/0x250 [ 157.668264][T19185] ? __kernfs_new_node+0x6a/0x330 [ 157.673270][T19185] __should_failslab+0x81/0x90 [ 157.678158][T19185] should_failslab+0x5/0x20 [ 157.682645][T19185] kmem_cache_alloc+0x46/0x2f0 [ 157.687640][T19185] __kernfs_new_node+0x6a/0x330 [ 157.692599][T19185] ? __cond_resched+0x11/0x40 [ 157.697295][T19185] ? mutex_lock+0x9/0x30 [ 157.701575][T19185] kernfs_new_node+0x5b/0xd0 [ 157.706174][T19185] __kernfs_create_file+0x45/0x1a0 [ 157.711344][T19185] sysfs_add_file_mode_ns+0x1c1/0x250 [ 157.716795][T19185] internal_create_group+0x2e4/0x850 [ 157.722080][T19185] sysfs_create_group+0x1b/0x20 [ 157.727009][T19185] loop_configure+0xa21/0xcb0 [ 157.731687][T19185] lo_ioctl+0x555/0x11f0 [ 157.735986][T19185] ? path_openat+0x19ab/0x20b0 [ 157.740797][T19185] ? putname+0xa5/0xc0 [ 157.744965][T19185] ? ___cache_free+0x3c/0x300 [ 157.749629][T19185] ? blkdev_common_ioctl+0x9c3/0x1040 [ 157.754995][T19185] ? selinux_file_ioctl+0x8e0/0x970 [ 157.760202][T19185] ? lo_release+0x120/0x120 [ 157.764925][T19185] blkdev_ioctl+0x1d0/0x3c0 [ 157.769610][T19185] block_ioctl+0x6d/0x80 [ 157.773847][T19185] ? blkdev_iopoll+0x70/0x70 [ 157.778434][T19185] __se_sys_ioctl+0xcb/0x140 [ 157.783009][T19185] __x64_sys_ioctl+0x3f/0x50 [ 157.787600][T19185] do_syscall_64+0x4a/0x90 [ 157.792021][T19185] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 157.797912][T19185] RIP: 0033:0x466397 [ 157.801800][T19185] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 157.821534][T19185] RSP: 002b:00007f60a11e8f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 157.829934][T19185] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 157.837943][T19185] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 157.846935][T19185] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 157.854904][T19185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 157.863060][T19185] R13: 0000000000000004 R14: 0000000020000348 R15: 0000000000000003 [ 157.877014][T19185] loop0: detected capacity change from 0 to 131456 [ 157.885865][T19188] loop1: detected capacity change from 0 to 131456 [ 157.889033][T19197] loop2: detected capacity change from 0 to 131456 [ 157.905505][T19185] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 157.912299][T19193] loop5: detected capacity change from 0 to 131456 13:56:34 executing program 0 (fault-call:0 fault-nth:21): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:34 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) [ 157.932618][T19185] EXT4-fs (loop0): mount failed [ 157.939627][T19197] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 157.949905][T19197] EXT4-fs (loop2): group descriptors corrupted! 13:56:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403fffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43a, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 157.984041][T19188] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 157.990972][T19188] EXT4-fs (loop1): mount failed [ 157.998656][T19193] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 158.007988][T19193] EXT4-fs (loop5): mount failed [ 158.011585][T19209] loop3: detected capacity change from 0 to 131456 13:56:35 executing program 4: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000340)={0x0, r0, "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", "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"}) r5 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000055ec0)={0x0, 0x0, "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", "be9fa00d8e33f3c0e83525b74abcf210e28f17759bbb3952fc8a2a964da376b9d61ca2df8513db4edb10a97bd178073b35a0b5d26aa9173d9ee665057e5472bfbc10d6e92d143c58d5e51f2a94f5e69f963670b5c1f537609fda8dc25890a4a01d21348df228126071e2284c06d67799e9663c625bfa5811d674a6e2a572d344225c983a82aa1188718846efcf9a96e41a1bec66812f513eed30079eb009172fada47bdbc8ef80598768daa4d751e0db8f87486d052239f1090d94711d12a6adb3eb9a4b5be73622171e5bdbf583c87f9bfe7aa4b40ac5d0f3debd9389bd7bfb1b124fcc0a2fdae45bf5bc4c14be8686c5ca8860be802e636e4c19f2ec7990f1e5db0a1070ba760e511e84047b7fd352c8e09c631e5cc3c5d9d29f094956e97309c8a52f9f49078dabc950d48ce2ac30ff2417825ef1b72353fa5cdc86cc340592d9e554dba50d342e9ae5529c0769428709d8d930abfe0badbc77e17188ea6ee7edebf3ed5d779f92159f87156df2febe4cef060828854b7a39a6077b94c7810b514e577f6939dfd0e0209b3a1968056bbff2aad662c084443bdf8f4c2ee03fcae79948872ea7f787b91154627d15be68a35dd154c9253b6613448eef91eebb92b194f7ba8407bb383e96580bf1e82c0f67eb1e30881ef82b85f717447911d89c732184f03c21c73a19a35ac3ef37cb13668053f796bb829fc04fbce66a88d85a2a47d9326cf215309327525eb9132a24e6a89c2d8f3020b5dd5d4bcab964c9b52aa9fdc0a7c62877a719095c275c95dd2811894594924be2508fca8d610f5d28df08318f875069c0bc406fe0e57f0d6bded7f720e2c920353b4c38134a5728e12817670c236ce741d273c19e6399cdfefe6387ae26b0742abcabec2a8b26c81a612b741ae476615c23b4777f82d0fd22c123b80196a6d7c536e69eefadd8251541a820bf13ba966a6365748432ce76763b9d5a3dbe8e46d2147c69e4061e32df9d3050fa6729961d8f5f4b64672bd821ce14eff11296de30df213bcbdf350a89a7a26dc8421090807175c7b1db5d2bf489d9a2b4417a0ff742b85364da1ee46f8e42494277f043eb7a65270ec746185fa3984cfb6b5efc22c40444640467c615be32038464b1483e11b853cf923900c82fcf5e088578b906343ba2c7d82277a82cf51bb82079ed409e9ca38813e7d427b140c6b1beeabfb5daaf2de971d765e876ef48b296f01b3eba40c7b7e69c1f087e8b35c3cfe845b9e1dcbd1887d7a295a32e02d1b6b45c3d7a9138cfd7bc26ed32e38a66d208ca5bb9003a44b48762d70715fe5d0fcbd572aa8882a559ef602fee1bd8ccbd1e6852e145d6fd6fa1b564612f8bb8b45e205c719b91d7d705dd7ecea4397980b2a4cfc496dae02ce836296f2694592bf167bf507b5c5433e4a1c97c5279cf89c754cb6001c1f5911a28138dd161d05b3902c809961bd179988787cd60971267b35657300855b9fc82d8c9f39a52d10327973ab91d10354c31762e00dc638ba25cdcce3628fccce06bd573e9b4bf9b2a4db2d3aa8ffe92fea336de297fecb274a218ae905b830e11eb42ff6f8a7233a4d31a53dd2c0de6fc9bfb4b90131cd8e2b6a6f89c060a811cb05249b27c4cdc89f760edd3eb38e4751cb4cba62c7397630196accc451e99de34e505f5637311b73cc8879c28e120c4c1f341afff36e1272f0111bee29bccfc81d188465527fc38a4603ac6a3e33a963c9fb3c7e9ddb1692988dd085dc61dfd9f1f3eaa43be1eefe10fc8833c165db0290bf74d28282b0003b79da5ef6b092d59f9e3719c118c8a1f31b831d485f4c4089163b1e80f1f5fa20c1644727b22efab7824b81e5bfe3cfed1e6b67b6dbce4d5a4a7dee38c6568e258775bf5e8ef6b57ba1ed06ea5a59c33dd4e43fedad82a0c5f5f4d8c6801153945f58cfef3d9b0e313c42072c264a2b78d9313b7694a54294be597bc86dd92a0f6df572191124ec2b1ba7d949781892bf5b7b0efd59dba1d7882191184d25443fe942875b21007edc5e1c0c2e593115142354970cd3280b35c9645bc1532fc76f1a336c91152f729aa6930f8b1ccd2426ebb51869a82691b8a50147c19f6e57e5e421784bb6a1139d243e2caba9466c566036e402c9dd9248d512235aa9126ba3cc8c8be80cbe51301120d4c8637f6d67561262894c4f98e88e7fe4a68ceabf27212fd07d1f495796cf2923ca1c47e7fff7db2d5495227cc2a47c8f197dbb1e0ce957c915b99a51bff13cd723db757d0a1a9f2b74a1cd30d2036704a3e2e6cf0fe3e4f04f46cf3521fed30af5dc43b17024e8ba7cf6c72386ae125b7852a17f90fbd9b697066cd2cf33e80ea8e890529dab0fc6857dd43c5f1b197e1203add65f92ce0adbcb60990916136d9acae1f0717a8242708b1b43dcbef60ac7559362affd291cc7edf1ec2b3cc21b7efb90617c9cfcf44b00dedf3753b7d4dd09483783b0bc25c08b733bc653dcc6059a2ee456b312d4f683087c604797055621e95fc7232498dd90bd2be2982b5964661cdef41d9f1aadf458cd854b011432dae67f7e73444c2f49146cb16cf3d2546a0720b2d39b5e0426831342d34dc70ee0aed065c08db78f347f2460bd58b870f86bcc0a952d193ee0bc3b0124c3cf59d3dbb0e6e47985dc17775cdf092d281d6c84d9da82f12d5f8b87484b6d0d540cfbc67472e46c107c9bf18ea5d22ff80b6c128e8dfc5380825553c71d3d1220d50f66b5da136a5e557c334fee3c2203c86bc6ebbb43c2aba85e6c269efdeee9edbc2e765fda4a71700b994c702ec6123101711c4bd138afa17d20869a74a88a795815afdf721f16056fed09eaef3d014ce59bf7930ebfb98fac3d4ac3e7f4e5033aee6ecd993a7e060701e4ca7c43b55e9736fd732bba317bf5abf2e556f3ecac843d7bf9277a202fcd76e374285a8c310fff1d6b339bbde455eadd01b2a4b561c2b1fd14d44bd714a54a103780ffe960454d0540acb480715cc6b7f982d0a35183641f9897111525ed31ec4c32098c22d94133070946f2d22bb06feb5efdc3b5081bbc0b0a537e4ca8e31e176490d76044d3b66c4e11c0a59f18c42322514965c67a2f77e5c5694a2cb703b85a1435fc5a7c70d0694eeef012bd05535540c5e6af2ad6cf903411e277839e256208d4b6316dae9b3894b768473f1ffa828a4e74d28112082597cfb61e4fffba8283516319bab35adf489483e9ac3c15045d4f04facbfb8a51099b74e0453650e7458fbfe52b6fd95fdbbaf9115ade93b0871b0ae209d6faac38821f6de1c72fa76272e84ce5aa18e61bb5310eacbe472bfd3795794782ce17696c395781a120de78ba4f90a708a027b9425a2d11aa67ce86560b59a50428753582213e88b95024dc35096e52582d37a1cf097ebac7374d563c670958bfb65b45664be68861ccdf21522dcc38de8f96686794cfbc35e1653bafb81f254986fa0590f514b389717bdad231d19284b4950ef459f657c8387c197e19d80b635549ff2b06776f9c0e708d6e227b890559c0cd93ad69bfdefb32c605d07ca5d0830749015369c5d4e22a7a85aa97610f0e5bb61a2509d56d3cdcb35850d9cf84c6b52d9e10c7398a78370825aacbd6873f5cfca1f9d116d4344fc1333bde6b8b3a13c15bb6825dcb0d69d2c82c8c0e45a8235be9ff4fe47c4bc821ebdafdecb51c27fc21252e08979d743d4a2d2160da817dc0e91876a2459915c38be53dff74a1eaa5bf596c01ec26bb83e4fd4257282fe2a6a187cd216e10541188b936ea4b8fa757d18c80622eff81d9874c5616c3f3521929bc36b39a1471948314efb94db2cb6d7d0cdeeff3b6e15e9be4f51465f63b7a86fdcbdcad0c422f2c5595e13b2bd5ba24e19bd2940a32084c575b1b126c9c4cc146b6d75aeb0c3432664e27941fbd4f1a3c8087d7439c0a365aa433122e94d7fe906c2df9074363e05c24b6e8f4d3c4f036ec1d8db74112afa2dd4aaffe05a41da0ddcc8cdfb90cfed4d5a2a627736eef197d7f3c363d247764a97d06b3cedb3992e592585d87a847aaad9e067b3ff301f83f3faf0ecf2994f585b1378454cc800ac16a2dabfac33244f92cfb2b8b1945d95dad032cdea57371109dd8d48d959ed0a43aa5acbdd69ed6f71941d46864b61f6994410572c6f9c5aee0f321ab6c98d0393eb95afcc96f0083d8d4db5cce52813de7e4689d2be413cbf859656c1dc7aa2e8957c24d3759f599f94cdb2bcdabb576852cd1e887388ab7fe1e62cda4b3a39c5309e1507e6f55b01ac16db1f288a7cf28942a1c5e61fe9f1ca72a7824d3d9e8b6794c7f3bb2458fedba0c3435dd1353e59f74d215a5b1eea97b8df3d81ee68ea44609d0cf2c77ae409fe9ed20aa951069db0d6d172f6a5deafc76f5070c48d94c7a7f0c42f4e41a8a001e0cc03ea368ca8472d81d42df1bbcac62215a180bdd9c7c7bb2178a7eb51a77fcb1f2ed47345bd264b4106e0e2b706c48283d0326e021d142ee11d141dc9bc7fca5d94c213e6f380f7f75f32ad54cc16520425405f3e5d019375ea1f7a2640d2b2dcc81b6e8c0dc2d8836e690615e5a52ac45d6c9338370fa3c19111213309a341b2b6723ac1aa003462234ac4cb2292f71dd4578e6e49570e371407f64f37db5caaf314415cb529bbae7bac57c741e2386dbbebf6b594d15beaf6351b7dcdf7297f521b2c9ec6d5a9b1b20a769e5d3f586bb3398e000f1e193fe6b4ba329c5513818c9aac922be88121d168782b0bd3c36be67616c6b54d7419f8d6d81e1fab9b60f339cd0b090067932ada9272cb8a4e5fb60aac151c1c7d6b8696795f4a18027119104196b53cd8e61ca67b955188d90df93bb03c12b9b61a2e543a0c1a7dfa7175680962c681e7755767acee35f96c7df7c31c386ccbfa7c72090c8dbb80168224a934592e4af42dc4427a8e9e861e7add75311167cc6f0ca8bdfbd5c89e57be21f247636b04f9faf8a31afec0527c9a9fc0b6e41b76dd9e4f92bb58e86918437ecaf0d37fa1847ed36ef5058251912537f6a72cf264f5529e84eae515f7ae1d96cfc974fc1da4192c32f4a01423b906f9f504c11aeba91e500baa0a6c10fb32270aa2e1cd2ea78cc791339b18c92f5ebcc560dd3040ef68162c692542e6f3ebf56368a00957125a39e1c8a391c62de99e92c4349fd0f322b782d86d138eceac30eb49060c6a3ed8c7a58111172956846082fa86f75248cbad968a8594f05be4b64b424dece98b2910d432ead389ce6b3603fdd009b64516c4980f4df016c570672d50c47f994dcfaa63c5d654dd95b803e183fb21ea6c6cd4b094220d6aa54c4e50baef37b20d75ec8a75019a4b2127f08ff5647899e5170f166cd77d8ab0115cb2a7aa64136d3dd0fde6886f3a6d3e83de084dd41217"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056ec0)={0x2, [{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x81, "92b8dae8f6d5e4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057ec0)={0xa0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "83b5defd03f60a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bbc0)={0x8, [{}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r11}], 0x9, "5e80f77534e6cd"}) r13 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001a40)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r13, 0x84009422, &(0x7f0000000e40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r16, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r16, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r16, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r15, @ANYRES32, @ANYRESOCT, @ANYRES32=r14, @ANYRES32, @ANYRES64, @ANYRESHEX=r13], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058ec0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r7, r9}, {}, {}, {r11, r14}], 0x8a, "fdb19ba440107e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f000004eac0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f000004ecc0)={0x8, [{}, {}, {0x0, r3}, {r4}, {r1, r2}, {}, {}, {}, {}, {r1, r3}, {r4}, {r4}, {r4, r3}, {}, {r1, r3}, {0x0, r2}, {0x0, r3}, {r0, r2}, {}, {r1, r2}, {r4, r3}, {}, {r0, r2}, {r0}, {}, {r1, r2}, {0x0, r2}, {0x0, r3}, {r1, r3}, {}, {0x0, r2}, {}, {}, {r1, r3}, {r0, r2}, {0x0, r2}, {r4}, {r1, r3}, {}, {r4}, {r1, r2}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {r4, r3}, {r1}, {0x0, r3}, {r0, r3}, {}, {}, {}, {r0, r3}, {0x0, r2}, {r0}, {0x0, r2}, {}, {}, {0x0, r2}, {}, {}, {}, {r4, r3}, {r1, r2}, {}, {0x0, r3}, {r4}, {0x0, r3}, {r4}, {r1}, {r1, r3}, {0x0, r3}, {r4}, {}, {r0, r2}, {0x0, r2}, {r4}, {}, {r0, r3}, {r0, r2}, {}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r4}, {0x0, r2}, {}, {0x0, r3}, {0x0, r3}, {r1, r2}, {r4, r2}, {}, {r4}, {r4}, {r4}, {r0, r2}, {}, {r0, r2}, {r1}, {0x0, r2}, {0x0, r3}, {r0}, {}, {}, {r0}, {}, {r1}, {r0}, {}, {}, {0x0, r3}, {r1, r3}, {r0, r3}, {r4}, {0x0, r2}, {r1}, {r1}, {}, {}, {r1}, {0x0, r2}, {}, {r1, r2}, {r0}, {0x0, r3}, {0x0, r3}, {}, {r0, r3}, {}, {r1, r2}, {r0}, {}, {r4}, {}, {r1, r2}, {r0, r2}, {}, {0x0, r2}, {}, {0x0, r3}, {0x0, r2}, {}, {r1}, {0x0, r3}, {0x0, r2}, {}, {r4}, {r0, r3}, {r4, r2}, {}, {r1}, {r1}, {r0}, {0x0, r3}, {}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r2}, {r0}, {r0, r2}, {r1}, {r1, r2}, {r1}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {}, {}, {r4}, {}, {r4}, {}, {r0, r3}, {0x0, r3}, {r4, r2}, {r0}, {r0}, {0x0, r2}, {0x0, r2}, {}, {r4}, {r0, r3}, {}, {}, {r0}, {r1, r2}, {r0}, {r4}, {}, {r1}, {}, {0x0, r3}, {}, {}, {}, {r1, r3}, {0x0, r3}, {r1}, {0x0, r3}, {r1, r2}, {0x0, r2}, {r1, r2}, {r1}, {r0}, {r0}, {r4, r2}, {r1, r3}, {}, {r0, r3}, {r0}, {}, {}, {0x0, r2}, {r0, r3}, {}, {0x0, r3}, {r1}, {0x0, r2}, {}, {0x0, r3}, {0x0, r2}, {}, {0x0, r3}, {r0}, {}, {}, {r4, r3}, {}, {r1, r3}, {}, {r1, r2}, {r4, r2}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {r0, r3}, {0x0, r3}, {r1, r3}, {}, {r4}, {0x0, r2}, {r4}, {r1, r3}, {0x0, r3}, {r4, r3}, {}, {0x0, r3}, {0x0, r3}, {r11, r17}], 0xa7, "aecc2cbd8f1afd"}) preadv(r5, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1, 0x0, 0x0) [ 158.067519][T19209] EXT4-fs (loop3): inodes count not valid: 8 vs 32 [ 158.077816][T19193] loop5: detected capacity change from 0 to 131456 [ 158.099907][T19234] loop0: detected capacity change from 0 to 140 [ 158.118644][T19234] EXT4-fs (loop0): bad geometry: block count 288 exceeds size of device (70 blocks) [ 158.127458][T19193] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 158.128194][T19215] loop3: detected capacity change from 0 to 131456 [ 158.153900][T19193] EXT4-fs (loop5): mount failed 13:56:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x100c0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="09000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:35 executing program 4 (fault-call:3 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x809, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 158.166511][T19247] loop2: detected capacity change from 0 to 131583 [ 158.181234][T19247] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 158.191408][T19247] EXT4-fs (loop2): group descriptors corrupted! [ 158.236762][T19265] FAULT_INJECTION: forcing a failure. [ 158.236762][T19265] name failslab, interval 1, probability 0, space 0, times 0 [ 158.249655][T19265] CPU: 1 PID: 19265 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 158.258522][T19265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.268603][T19265] Call Trace: [ 158.271888][T19265] dump_stack+0x137/0x19d [ 158.276235][T19265] should_fail+0x23c/0x250 [ 158.280680][T19265] ? __se_sys_memfd_create+0xfb/0x390 [ 158.286234][T19265] __should_failslab+0x81/0x90 [ 158.291007][T19265] should_failslab+0x5/0x20 [ 158.295596][T19265] __kmalloc+0x66/0x340 [ 158.299830][T19265] ? strnlen_user+0x137/0x1c0 [ 158.304502][T19265] __se_sys_memfd_create+0xfb/0x390 [ 158.309711][T19265] __x64_sys_memfd_create+0x2d/0x40 [ 158.315035][T19265] do_syscall_64+0x4a/0x90 [ 158.319473][T19265] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.325366][T19265] RIP: 0033:0x4665d9 [ 158.329344][T19265] 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 [ 158.349204][T19265] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 158.357624][T19265] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 158.365702][T19265] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 158.373771][T19265] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff 13:56:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:35 executing program 4 (fault-call:3 fault-nth:1): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 158.381750][T19265] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 158.389735][T19265] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 158.407757][T19266] loop0: detected capacity change from 0 to 140 [ 158.423264][T19268] loop1: detected capacity change from 0 to 131456 [ 158.446633][T19267] loop3: detected capacity change from 0 to 131456 [ 158.465392][T19266] EXT4-fs (loop0): bad geometry: block count 288 exceeds size of device (70 blocks) [ 158.482366][T19268] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 158.492883][T19285] FAULT_INJECTION: forcing a failure. [ 158.492883][T19285] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.504606][T19267] EXT4-fs (loop3): inodes count not valid: 9 vs 32 [ 158.505950][T19285] CPU: 1 PID: 19285 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 158.521184][T19285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.527362][T19286] loop2: detected capacity change from 0 to 131456 [ 158.531259][T19285] Call Trace: [ 158.531270][T19285] dump_stack+0x137/0x19d [ 158.541061][T19268] EXT4-fs (loop1): mount failed [ 158.541235][T19285] should_fail+0x23c/0x250 [ 158.554795][T19285] should_fail_usercopy+0x16/0x20 [ 158.559818][T19285] _copy_from_user+0x1c/0xd0 [ 158.564408][T19285] __se_sys_memfd_create+0x137/0x390 [ 158.569699][T19285] __x64_sys_memfd_create+0x2d/0x40 [ 158.574911][T19285] do_syscall_64+0x4a/0x90 [ 158.579496][T19285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.585410][T19285] RIP: 0033:0x4665d9 [ 158.589305][T19285] 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 [ 158.609291][T19285] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 158.617713][T19285] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 158.625768][T19285] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 158.633855][T19285] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff 13:56:35 executing program 4 (fault-call:3 fault-nth:2): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c9b, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 158.641896][T19285] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 158.649874][T19285] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 158.707943][T19286] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 158.713396][T19295] loop3: detected capacity change from 0 to 131456 [ 158.718089][T19286] EXT4-fs (loop2): group descriptors corrupted! [ 158.726139][T19297] FAULT_INJECTION: forcing a failure. [ 158.726139][T19297] name failslab, interval 1, probability 0, space 0, times 0 [ 158.743456][T19297] CPU: 1 PID: 19297 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 158.752214][T19297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.762359][T19297] Call Trace: [ 158.765718][T19297] dump_stack+0x137/0x19d [ 158.770172][T19297] should_fail+0x23c/0x250 [ 158.774711][T19297] ? shmem_alloc_inode+0x22/0x30 [ 158.779719][T19297] __should_failslab+0x81/0x90 [ 158.784477][T19297] ? shmem_match+0xa0/0xa0 [ 158.789009][T19297] should_failslab+0x5/0x20 [ 158.793500][T19297] kmem_cache_alloc+0x46/0x2f0 [ 158.798409][T19297] ? do_anonymous_page+0x411/0x8b0 [ 158.803518][T19297] ? fsnotify_perm+0x59/0x2e0 [ 158.808268][T19297] ? shmem_match+0xa0/0xa0 [ 158.813078][T19297] shmem_alloc_inode+0x22/0x30 [ 158.817951][T19297] new_inode_pseudo+0x38/0x1c0 [ 158.822800][T19297] new_inode+0x21/0x120 [ 158.826943][T19297] shmem_get_inode+0xa1/0x480 [ 158.831618][T19297] __shmem_file_setup+0xf1/0x1d0 [ 158.836693][T19297] shmem_file_setup+0x37/0x40 [ 158.841372][T19297] __se_sys_memfd_create+0x1eb/0x390 [ 158.846647][T19297] __x64_sys_memfd_create+0x2d/0x40 [ 158.851877][T19297] do_syscall_64+0x4a/0x90 [ 158.856290][T19297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.862170][T19297] RIP: 0033:0x4665d9 [ 158.866044][T19297] 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 [ 158.885932][T19297] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 158.894338][T19297] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 13:56:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 158.902468][T19297] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 158.910567][T19297] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 158.918519][T19297] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 158.926470][T19297] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 158.940874][T19271] loop5: detected capacity change from 0 to 131456 [ 158.941923][T19298] loop0: detected capacity change from 0 to 140 13:56:35 executing program 4 (fault-call:3 fault-nth:3): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 158.956540][T19298] EXT4-fs (loop0): bad geometry: block count 288 exceeds size of device (70 blocks) [ 159.009434][T19271] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 135266304)! [ 159.017936][T19298] loop0: detected capacity change from 0 to 140 [ 159.020249][T19271] EXT4-fs (loop5): group descriptors corrupted! [ 159.032826][T19304] loop1: detected capacity change from 0 to 131456 [ 159.072976][T19298] EXT4-fs (loop0): bad geometry: block count 288 exceeds size of device (70 blocks) [ 159.088558][T19319] FAULT_INJECTION: forcing a failure. [ 159.088558][T19319] name failslab, interval 1, probability 0, space 0, times 0 [ 159.101426][T19319] CPU: 1 PID: 19319 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 159.110316][T19319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.120621][T19319] Call Trace: [ 159.123956][T19319] dump_stack+0x137/0x19d [ 159.128400][T19319] should_fail+0x23c/0x250 [ 159.132914][T19319] ? security_inode_alloc+0x30/0x180 [ 159.138273][T19319] __should_failslab+0x81/0x90 [ 159.143081][T19319] should_failslab+0x5/0x20 [ 159.147610][T19319] kmem_cache_alloc+0x46/0x2f0 [ 159.152426][T19319] security_inode_alloc+0x30/0x180 [ 159.157558][T19319] inode_init_always+0x20b/0x420 [ 159.162958][T19319] ? shmem_match+0xa0/0xa0 [ 159.167518][T19319] new_inode_pseudo+0x73/0x1c0 [ 159.172650][T19319] new_inode+0x21/0x120 [ 159.176896][T19319] shmem_get_inode+0xa1/0x480 [ 159.181749][T19319] __shmem_file_setup+0xf1/0x1d0 [ 159.182750][T19320] loop2: detected capacity change from 0 to 131456 [ 159.186776][T19319] shmem_file_setup+0x37/0x40 [ 159.186808][T19319] __se_sys_memfd_create+0x1eb/0x390 [ 159.193921][T19304] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 159.198036][T19319] __x64_sys_memfd_create+0x2d/0x40 [ 159.204799][T19304] EXT4-fs (loop1): mount failed [ 159.209898][T19319] do_syscall_64+0x4a/0x90 [ 159.209926][T19319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 159.232432][T19319] RIP: 0033:0x4665d9 [ 159.236310][T19319] 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 [ 159.257029][T19319] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 159.265456][T19319] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 159.273528][T19319] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 159.281540][T19319] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 159.289687][T19319] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 159.297656][T19319] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 159.320152][T19320] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 159.330295][T19320] EXT4-fs (loop2): group descriptors corrupted! 13:56:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="02000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:36 executing program 4 (fault-call:3 fault-nth:4): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300fe, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 159.403237][T19334] loop3: detected capacity change from 0 to 131456 [ 159.411566][T19334] EXT4-fs (loop3): inodes count not valid: 10 vs 32 [ 159.425156][T19338] loop5: detected capacity change from 0 to 131456 [ 159.429962][T19346] FAULT_INJECTION: forcing a failure. [ 159.429962][T19346] name failslab, interval 1, probability 0, space 0, times 0 [ 159.435433][T19338] EXT4-fs (loop5): inodes count not valid: 2 vs 32 [ 159.444507][T19346] CPU: 1 PID: 19346 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 159.452523][T19345] loop2: detected capacity change from 0 to 131456 [ 159.459819][T19346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.459868][T19346] Call Trace: [ 159.459875][T19346] dump_stack+0x137/0x19d [ 159.459898][T19346] should_fail+0x23c/0x250 [ 159.474932][T19347] loop0: detected capacity change from 0 to 131456 [ 159.476513][T19346] ? __d_alloc+0x36/0x370 [ 159.476534][T19346] __should_failslab+0x81/0x90 [ 159.482608][T19350] loop1: detected capacity change from 0 to 131456 [ 159.484215][T19346] should_failslab+0x5/0x20 [ 159.484235][T19346] kmem_cache_alloc+0x46/0x2f0 [ 159.484255][T19346] ? __init_rwsem+0x59/0x70 [ 159.527507][T19346] __d_alloc+0x36/0x370 [ 159.531823][T19346] ? current_time+0xdb/0x190 [ 159.536397][T19346] d_alloc_pseudo+0x1a/0x50 [ 159.541101][T19346] alloc_file_pseudo+0x63/0x130 [ 159.546045][T19346] __shmem_file_setup+0x14c/0x1d0 [ 159.551330][T19346] shmem_file_setup+0x37/0x40 [ 159.556251][T19346] __se_sys_memfd_create+0x1eb/0x390 [ 159.561611][T19346] __x64_sys_memfd_create+0x2d/0x40 [ 159.566794][T19346] do_syscall_64+0x4a/0x90 [ 159.571198][T19346] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 159.577143][T19346] RIP: 0033:0x4665d9 [ 159.581025][T19346] 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 13:56:36 executing program 4 (fault-call:3 fault-nth:5): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 159.600952][T19346] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 159.609382][T19346] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 159.617386][T19346] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 159.625346][T19346] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 159.633362][T19346] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 159.641333][T19346] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 13:56:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 159.670192][T19345] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 159.680370][T19345] EXT4-fs (loop2): group descriptors corrupted! [ 159.688518][T19338] loop5: detected capacity change from 0 to 131456 [ 159.695424][T19347] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 159.697276][T19350] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 159.709058][T19350] EXT4-fs (loop1): mount failed 13:56:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="03000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 159.730258][T19347] EXT4-fs (loop0): mount failed [ 159.735561][T19338] EXT4-fs (loop5): inodes count not valid: 2 vs 32 [ 159.769830][T19360] loop3: detected capacity change from 0 to 131456 13:56:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x11, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 159.788413][T19372] loop2: detected capacity change from 0 to 131456 [ 159.791170][T19347] loop0: detected capacity change from 0 to 131456 [ 159.797863][T19370] FAULT_INJECTION: forcing a failure. [ 159.797863][T19370] name failslab, interval 1, probability 0, space 0, times 0 [ 159.813778][T19377] loop5: detected capacity change from 0 to 131456 [ 159.814411][T19370] CPU: 1 PID: 19370 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 159.825806][T19372] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 159.829591][T19370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.829602][T19370] Call Trace: [ 159.829608][T19370] dump_stack+0x137/0x19d [ 159.829639][T19370] should_fail+0x23c/0x250 [ 159.829653][T19370] ? __alloc_file+0x2e/0x1a0 [ 159.829671][T19370] __should_failslab+0x81/0x90 [ 159.839868][T19372] EXT4-fs (loop2): group descriptors corrupted! [ 159.849921][T19370] should_failslab+0x5/0x20 [ 159.849945][T19370] kmem_cache_alloc+0x46/0x2f0 [ 159.849963][T19370] ? inode_doinit_with_dentry+0x382/0x950 [ 159.893419][T19370] __alloc_file+0x2e/0x1a0 [ 159.897843][T19370] alloc_empty_file+0xcd/0x1c0 [ 159.902653][T19370] alloc_file+0x3a/0x280 [ 159.906962][T19370] alloc_file_pseudo+0xe2/0x130 [ 159.911827][T19370] __shmem_file_setup+0x14c/0x1d0 [ 159.916852][T19370] shmem_file_setup+0x37/0x40 [ 159.921515][T19370] __se_sys_memfd_create+0x1eb/0x390 [ 159.926876][T19370] __x64_sys_memfd_create+0x2d/0x40 [ 159.932056][T19370] do_syscall_64+0x4a/0x90 [ 159.936457][T19370] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 159.942420][T19370] RIP: 0033:0x4665d9 [ 159.948117][T19370] 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 [ 159.967708][T19370] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 159.976101][T19370] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 159.984056][T19370] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 159.992193][T19370] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 160.000144][T19370] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 160.008112][T19370] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 160.022935][T19347] EXT4-fs: failed to create workqueue [ 160.028342][T19347] EXT4-fs (loop0): mount failed 13:56:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="23000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:37 executing program 4 (fault-call:3 fault-nth:6): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 160.039108][T19377] EXT4-fs (loop5): inodes count not valid: 3 vs 32 [ 160.051265][T19387] loop1: detected capacity change from 0 to 131456 [ 160.062331][T19387] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 160.070736][T19387] EXT4-fs (loop1): mount failed [ 160.078185][T19377] loop5: detected capacity change from 0 to 131456 [ 160.081677][T19394] FAULT_INJECTION: forcing a failure. [ 160.081677][T19394] name failslab, interval 1, probability 0, space 0, times 0 [ 160.085183][T19377] EXT4-fs (loop5): inodes count not valid: 3 vs 32 [ 160.097770][T19394] CPU: 0 PID: 19394 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 160.097788][T19394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.097814][T19394] Call Trace: [ 160.097821][T19394] dump_stack+0x137/0x19d [ 160.130703][T19394] should_fail+0x23c/0x250 13:56:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403fffe, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 160.135184][T19394] ? security_file_alloc+0x30/0x190 [ 160.140491][T19394] __should_failslab+0x81/0x90 [ 160.145371][T19394] should_failslab+0x5/0x20 [ 160.149883][T19394] kmem_cache_alloc+0x46/0x2f0 [ 160.154747][T19394] security_file_alloc+0x30/0x190 [ 160.159985][T19394] __alloc_file+0x83/0x1a0 [ 160.164507][T19394] alloc_empty_file+0xcd/0x1c0 [ 160.169302][T19394] alloc_file+0x3a/0x280 [ 160.173581][T19394] alloc_file_pseudo+0xe2/0x130 [ 160.178504][T19394] __shmem_file_setup+0x14c/0x1d0 [ 160.183524][T19394] shmem_file_setup+0x37/0x40 [ 160.188311][T19394] __se_sys_memfd_create+0x1eb/0x390 [ 160.193667][T19394] __x64_sys_memfd_create+0x2d/0x40 [ 160.199168][T19394] do_syscall_64+0x4a/0x90 [ 160.203569][T19394] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.209457][T19394] RIP: 0033:0x4665d9 [ 160.213357][T19394] 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 13:56:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="06000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:37 executing program 4 (fault-call:3 fault-nth:7): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 160.233349][T19394] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 160.241936][T19394] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00000000004665d9 [ 160.249991][T19394] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 160.257946][T19394] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff [ 160.266204][T19394] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 160.274267][T19394] R13: 0000000020000100 R14: 0000000004030014 R15: 0000000020013800 [ 160.325117][T19405] loop0: detected capacity change from 0 to 131583 [ 160.347781][T19387] loop1: detected capacity change from 0 to 131456 [ 160.355096][T19405] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 160.359734][T19415] loop3: detected capacity change from 0 to 131456 [ 160.370080][T19414] FAULT_INJECTION: forcing a failure. [ 160.370080][T19414] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 160.371339][T19415] EXT4-fs (loop3): inodes count not valid: 35 vs 32 [ 160.383498][T19414] CPU: 0 PID: 19414 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 160.383518][T19414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.383527][T19414] Call Trace: [ 160.383534][T19414] dump_stack+0x137/0x19d [ 160.395722][T19405] EXT4-fs (loop0): mount failed [ 160.398865][T19414] should_fail+0x23c/0x250 [ 160.421755][T19387] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 160.426139][T19414] __alloc_pages+0x102/0x320 [ 160.426161][T19414] alloc_pages_vma+0x391/0x660 [ 160.432664][T19387] EXT4-fs (loop1): mount failed [ 160.437131][T19414] shmem_getpage_gfp+0x980/0x1410 [ 160.437158][T19414] ? mls_context_isvalid+0x76/0x1e0 [ 160.442438][T19417] loop5: detected capacity change from 0 to 131456 [ 160.447439][T19414] shmem_write_begin+0x7e/0x100 [ 160.463690][T19418] loop2: detected capacity change from 0 to 131456 [ 160.464772][T19414] generic_perform_write+0x196/0x3a0 [ 160.464801][T19414] ? file_update_time+0x1bd/0x3e0 [ 160.486646][T19414] __generic_file_write_iter+0x161/0x300 [ 160.492433][T19414] ? generic_write_checks+0x250/0x290 [ 160.498240][T19414] generic_file_write_iter+0x75/0x130 [ 160.503688][T19414] vfs_write+0x69d/0x770 [ 160.508083][T19414] __x64_sys_pwrite64+0xf5/0x150 [ 160.513083][T19414] do_syscall_64+0x4a/0x90 [ 160.517486][T19414] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.523376][T19414] RIP: 0033:0x419777 [ 160.527354][T19414] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 160.547222][T19414] RSP: 002b:00007fdd93a08f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 160.555639][T19414] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 160.563702][T19414] RDX: 000000000000003a RSI: 0000000020000080 RDI: 0000000000000005 [ 160.571931][T19414] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 160.580049][T19414] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 160.588109][T19414] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 160.608742][T19405] loop0: detected capacity change from 0 to 131583 [ 160.612943][T19417] EXT4-fs (loop5): inodes count not valid: 6 vs 32 13:56:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x12, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 160.616557][T19414] loop4: detected capacity change from 0 to 131456 [ 160.628722][T19418] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 160.631695][T19414] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 160.638854][T19418] EXT4-fs (loop2): group descriptors corrupted! [ 160.657634][T19434] loop3: detected capacity change from 0 to 131456 [ 160.665158][T19405] EXT4-fs (loop0): corrupt root inode, run e2fsck 13:56:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:37 executing program 4 (fault-call:3 fault-nth:8): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 160.672563][T19405] EXT4-fs (loop0): mount failed 13:56:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8800000, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 160.728245][T19445] loop1: detected capacity change from 0 to 131456 [ 160.728284][T19417] loop5: detected capacity change from 0 to 131456 [ 160.769629][T19458] FAULT_INJECTION: forcing a failure. [ 160.769629][T19458] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.783082][T19458] CPU: 1 PID: 19458 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 160.791847][T19458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.802000][T19458] Call Trace: [ 160.805286][T19458] dump_stack+0x137/0x19d [ 160.809632][T19458] should_fail+0x23c/0x250 [ 160.811796][T19445] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 160.814117][T19458] should_fail_usercopy+0x16/0x20 [ 160.814140][T19458] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 160.822186][T19459] loop3: detected capacity change from 0 to 131456 [ 160.825681][T19458] ? shmem_write_begin+0x7e/0x100 [ 160.838609][T19445] EXT4-fs (loop1): mount failed [ 160.843322][T19458] generic_perform_write+0x1e4/0x3a0 [ 160.843352][T19458] ? file_update_time+0x1bd/0x3e0 [ 160.843371][T19458] __generic_file_write_iter+0x161/0x300 [ 160.857334][T19459] EXT4-fs (loop3): inodes count not valid: 37 vs 32 [ 160.858476][T19458] ? generic_write_checks+0x250/0x290 [ 160.858499][T19458] generic_file_write_iter+0x75/0x130 [ 160.882150][T19458] vfs_write+0x69d/0x770 [ 160.886813][T19458] __x64_sys_pwrite64+0xf5/0x150 [ 160.891758][T19458] do_syscall_64+0x4a/0x90 [ 160.896181][T19458] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.902149][T19458] RIP: 0033:0x419777 13:56:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x13, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 160.906072][T19458] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 160.925753][T19458] RSP: 002b:00007fdd93a08f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 160.934165][T19458] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 160.942203][T19458] RDX: 000000000000003a RSI: 0000000020000080 RDI: 0000000000000005 [ 160.950326][T19458] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 160.958301][T19458] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 160.966254][T19458] R13: 0000000000000005 R14: 0000000020000300 R15: 0000000000000000 [ 160.993071][T19458] loop4: detected capacity change from 0 to 131456 [ 160.999046][T19464] loop0: detected capacity change from 0 to 264192 [ 160.999677][T19469] loop2: detected capacity change from 0 to 131456 [ 161.020332][T19458] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 161.031614][T19469] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 161.032664][T19458] EXT4-fs (loop4): get root inode failed [ 161.042822][T19469] EXT4-fs (loop2): group descriptors corrupted! [ 161.048483][T19458] EXT4-fs (loop4): mount failed [ 161.061300][T19468] loop5: detected capacity change from 0 to 131456 [ 161.073686][T19478] loop3: detected capacity change from 0 to 131456 [ 161.090680][T19468] EXT4-fs (loop5): inodes count not valid: 8 vs 32 13:56:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:38 executing program 4 (fault-call:3 fault-nth:9): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 161.142777][T19464] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 161.149312][T19464] EXT4-fs (loop0): mount failed [ 161.168453][T19488] loop1: detected capacity change from 0 to 131456 [ 161.191174][T19468] loop5: detected capacity change from 0 to 131456 [ 161.197682][T19502] FAULT_INJECTION: forcing a failure. [ 161.197682][T19502] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.202232][T19488] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 161.211112][T19502] CPU: 0 PID: 19502 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 161.211130][T19502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.228054][T19468] EXT4-fs (loop5): inodes count not valid: 8 vs 32 [ 161.236506][T19502] Call Trace: [ 161.236516][T19502] dump_stack+0x137/0x19d [ 161.245848][T19488] EXT4-fs (loop1): mount failed [ 161.246293][T19502] should_fail+0x23c/0x250 [ 161.259997][T19502] should_fail_usercopy+0x16/0x20 [ 161.265018][T19502] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 161.271414][T19502] ? shmem_write_begin+0x7e/0x100 [ 161.276444][T19502] generic_perform_write+0x1e4/0x3a0 [ 161.281803][T19502] ? file_update_time+0x1bd/0x3e0 [ 161.286890][T19502] __generic_file_write_iter+0x161/0x300 [ 161.292529][T19502] ? generic_write_checks+0x250/0x290 [ 161.297961][T19502] generic_file_write_iter+0x75/0x130 [ 161.303405][T19502] vfs_write+0x69d/0x770 [ 161.307765][T19502] __x64_sys_pwrite64+0xf5/0x150 [ 161.312699][T19502] do_syscall_64+0x4a/0x90 [ 161.317236][T19502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.323184][T19502] RIP: 0033:0x419777 [ 161.327059][T19502] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 161.347379][T19502] RSP: 002b:00007fdd93a08f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 161.355932][T19502] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777 [ 161.364079][T19502] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 161.372207][T19502] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 161.380279][T19502] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 13:56:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 161.388343][T19502] R13: 0000000000000005 R14: 0000000020000318 R15: 0000000000000001 13:56:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 161.433549][T19497] loop3: detected capacity change from 0 to 131456 [ 161.446000][T19497] EXT4-fs (loop3): inodes count not valid: 41 vs 32 13:56:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x22, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 161.474218][T19517] loop0: detected capacity change from 0 to 264192 [ 161.485110][T19517] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 161.492032][T19502] loop4: detected capacity change from 0 to 131456 [ 161.500751][T19517] EXT4-fs (loop0): mount failed [ 161.503359][T19502] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 161.517790][T19502] EXT4-fs (loop4): get root inode failed 13:56:38 executing program 4 (fault-call:3 fault-nth:10): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 161.523567][T19502] EXT4-fs (loop4): mount failed [ 161.529703][T19522] loop2: detected capacity change from 0 to 131456 [ 161.531764][T19523] loop5: detected capacity change from 0 to 131456 [ 161.565625][T19523] EXT4-fs (loop5): inodes count not valid: 10 vs 32 [ 161.567443][T19530] loop1: detected capacity change from 0 to 131456 [ 161.573836][T19522] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 161.579597][T19515] loop3: detected capacity change from 0 to 131456 [ 161.588857][T19522] EXT4-fs (loop2): group descriptors corrupted! [ 161.602885][T19517] loop0: detected capacity change from 0 to 264192 13:56:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="1e000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 161.640242][T19530] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 161.649587][T19530] EXT4-fs (loop1): mount failed [ 161.665074][T19517] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 161.672004][T19517] EXT4-fs (loop0): mount failed 13:56:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 161.689160][T19550] FAULT_INJECTION: forcing a failure. [ 161.689160][T19550] name failslab, interval 1, probability 0, space 0, times 0 [ 161.701961][T19550] CPU: 1 PID: 19550 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 161.710732][T19550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.720876][T19550] Call Trace: [ 161.724228][T19550] dump_stack+0x137/0x19d [ 161.728576][T19550] should_fail+0x23c/0x250 [ 161.730117][T19553] loop2: detected capacity change from 0 to 244867 [ 161.732997][T19550] ? getname_flags+0x84/0x3d0 [ 161.744237][T19550] __should_failslab+0x81/0x90 [ 161.746693][T19553] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 161.750584][T19550] should_failslab+0x5/0x20 [ 161.750606][T19550] kmem_cache_alloc+0x46/0x2f0 [ 161.760781][T19553] EXT4-fs (loop2): group descriptors corrupted! [ 161.765228][T19550] getname_flags+0x84/0x3d0 [ 161.765249][T19550] ? vfs_write+0x50c/0x770 [ 161.765262][T19550] getname+0x15/0x20 [ 161.765301][T19550] do_sys_openat2+0x5b/0x250 [ 161.765322][T19550] __x64_sys_openat+0xef/0x110 [ 161.765341][T19550] do_syscall_64+0x4a/0x90 [ 161.803044][T19550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.809116][T19550] RIP: 0033:0x4196c4 [ 161.812993][T19550] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 161.832641][T19550] RSP: 002b:00007fdd93a08ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 13:56:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x23, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:38 executing program 4 (fault-call:3 fault-nth:11): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 161.841046][T19550] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 161.849411][T19550] RDX: 0000000000000002 RSI: 00007fdd93a09000 RDI: 00000000ffffff9c [ 161.857547][T19550] RBP: 00007fdd93a09000 R08: 0000000000000000 R09: ffffffffffffffff [ 161.865692][T19550] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 161.873713][T19550] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 161.926207][T19551] loop5: detected capacity change from 0 to 131456 [ 161.960331][T19570] loop3: detected capacity change from 0 to 131456 [ 161.966202][T19577] FAULT_INJECTION: forcing a failure. [ 161.966202][T19577] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.976252][T19551] EXT4-fs (loop5): inodes count not valid: 30 vs 32 [ 161.980031][T19577] CPU: 1 PID: 19577 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 161.995348][T19577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.996551][T19570] EXT4-fs (loop3): inodes count not valid: 8192 vs 32 [ 162.005393][T19577] Call Trace: [ 162.005404][T19577] dump_stack+0x137/0x19d [ 162.019776][T19577] should_fail+0x23c/0x250 [ 162.024204][T19577] should_fail_usercopy+0x16/0x20 [ 162.028846][T19574] loop1: detected capacity change from 0 to 131456 [ 162.029269][T19577] strncpy_from_user+0x21/0x250 [ 162.029295][T19577] getname_flags+0xb8/0x3d0 [ 162.045151][T19577] ? vfs_write+0x50c/0x770 [ 162.045628][T19575] loop0: detected capacity change from 0 to 131456 [ 162.049668][T19577] getname+0x15/0x20 [ 162.049689][T19577] do_sys_openat2+0x5b/0x250 [ 162.049711][T19577] __x64_sys_openat+0xef/0x110 [ 162.056641][T19576] loop2: detected capacity change from 0 to 244867 [ 162.060075][T19577] do_syscall_64+0x4a/0x90 [ 162.060100][T19577] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.087524][T19577] RIP: 0033:0x4196c4 [ 162.091407][T19577] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 162.111415][T19577] RSP: 002b:00007fdd93a08ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 13:56:39 executing program 4 (fault-call:3 fault-nth:12): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 162.119867][T19577] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 162.127865][T19577] RDX: 0000000000000002 RSI: 00007fdd93a09000 RDI: 00000000ffffff9c [ 162.135920][T19577] RBP: 00007fdd93a09000 R08: 0000000000000000 R09: ffffffffffffffff [ 162.144081][T19577] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 162.152498][T19577] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 162.194903][T19551] loop5: detected capacity change from 0 to 131456 [ 162.202260][T19551] EXT4-fs (loop5): inodes count not valid: 30 vs 32 [ 162.226516][T19592] loop3: detected capacity change from 0 to 131456 [ 162.242756][T19574] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 162.250775][T19576] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 162.255909][T19598] FAULT_INJECTION: forcing a failure. [ 162.255909][T19598] name failslab, interval 1, probability 0, space 0, times 0 [ 162.266969][T19576] EXT4-fs (loop2): group descriptors corrupted! [ 162.276219][T19574] EXT4-fs (loop1): mount failed [ 162.279875][T19598] CPU: 1 PID: 19598 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 162.286903][T19575] EXT4-fs error (device loop0): ext4_fill_super:4960: inode #2: comm syz-executor.0: iget: root inode unallocated [ 162.291017][T19598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.291030][T19598] Call Trace: [ 162.291038][T19598] dump_stack+0x137/0x19d [ 162.291068][T19598] should_fail+0x23c/0x250 [ 162.291082][T19598] ? __alloc_file+0x2e/0x1a0 [ 162.299858][T19575] EXT4-fs (loop0): get root inode failed [ 162.311764][T19598] __should_failslab+0x81/0x90 [ 162.321967][T19575] EXT4-fs (loop0): mount failed [ 162.325213][T19598] should_failslab+0x5/0x20 [ 162.325231][T19598] kmem_cache_alloc+0x46/0x2f0 [ 162.363278][T19598] __alloc_file+0x2e/0x1a0 [ 162.367913][T19598] alloc_empty_file+0xcd/0x1c0 [ 162.372683][T19598] path_openat+0x6a/0x20b0 [ 162.377189][T19598] ? iov_iter_advance+0x291/0xe10 [ 162.382254][T19598] ? shmem_write_end+0x37d/0x3d0 [ 162.387233][T19598] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 162.393850][T19598] ? generic_perform_write+0x332/0x3a0 [ 162.399479][T19598] do_filp_open+0xd9/0x1f0 [ 162.403904][T19598] ? __virt_addr_valid+0x15a/0x1a0 [ 162.409092][T19598] ? __check_object_size+0x253/0x310 [ 162.420781][T19598] ? _find_next_bit+0x16a/0x190 [ 162.425715][T19598] ? alloc_fd+0x388/0x3e0 [ 162.430105][T19598] do_sys_openat2+0xa3/0x250 [ 162.434680][T19598] __x64_sys_openat+0xef/0x110 [ 162.439473][T19598] do_syscall_64+0x4a/0x90 [ 162.443915][T19598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.449864][T19598] RIP: 0033:0x4196c4 [ 162.453737][T19598] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 162.473357][T19598] RSP: 002b:00007fdd93a08ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 162.481760][T19598] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 13:56:39 executing program 4 (fault-call:3 fault-nth:13): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="c0000100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 162.490937][T19598] RDX: 0000000000000002 RSI: 00007fdd93a09000 RDI: 00000000ffffff9c [ 162.499092][T19598] RBP: 00007fdd93a09000 R08: 0000000000000000 R09: ffffffffffffffff [ 162.507427][T19598] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 162.515535][T19598] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 162.553469][T19602] FAULT_INJECTION: forcing a failure. [ 162.553469][T19602] name failslab, interval 1, probability 0, space 0, times 0 [ 162.566237][T19602] CPU: 1 PID: 19602 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 162.575171][T19602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.585217][T19602] Call Trace: [ 162.588488][T19602] dump_stack+0x137/0x19d [ 162.593002][T19602] should_fail+0x23c/0x250 [ 162.597423][T19602] ? security_file_alloc+0x30/0x190 13:56:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="21000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7800, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 162.602678][T19602] __should_failslab+0x81/0x90 [ 162.607446][T19602] should_failslab+0x5/0x20 [ 162.611978][T19602] kmem_cache_alloc+0x46/0x2f0 [ 162.616760][T19602] security_file_alloc+0x30/0x190 [ 162.621920][T19602] __alloc_file+0x83/0x1a0 [ 162.626443][T19602] alloc_empty_file+0xcd/0x1c0 [ 162.631214][T19602] path_openat+0x6a/0x20b0 [ 162.635720][T19602] ? iov_iter_advance+0x291/0xe10 [ 162.641258][T19602] ? shmem_write_end+0x37d/0x3d0 [ 162.646315][T19602] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 162.652646][T19602] ? generic_perform_write+0x332/0x3a0 [ 162.658168][T19602] do_filp_open+0xd9/0x1f0 [ 162.662665][T19602] ? __virt_addr_valid+0x15a/0x1a0 [ 162.667886][T19602] ? __check_object_size+0x253/0x310 [ 162.673340][T19602] ? _find_next_bit+0x16a/0x190 [ 162.678280][T19602] ? alloc_fd+0x388/0x3e0 [ 162.682888][T19602] do_sys_openat2+0xa3/0x250 [ 162.687663][T19602] __x64_sys_openat+0xef/0x110 [ 162.692425][T19602] do_syscall_64+0x4a/0x90 [ 162.696834][T19602] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.703126][T19602] RIP: 0033:0x4196c4 [ 162.707062][T19602] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 162.727010][T19602] RSP: 002b:00007fdd93a08ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 162.735406][T19602] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 162.743456][T19602] RDX: 0000000000000002 RSI: 00007fdd93a09000 RDI: 00000000ffffff9c [ 162.751469][T19602] RBP: 00007fdd93a09000 R08: 0000000000000000 R09: ffffffffffffffff [ 162.759753][T19602] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 162.767989][T19602] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 162.792143][T19574] loop1: detected capacity change from 0 to 131456 13:56:39 executing program 4 (fault-call:3 fault-nth:14): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 162.792362][T19609] loop5: detected capacity change from 0 to 131456 [ 162.821345][T19609] EXT4-fs (loop5): inodes count not valid: 33 vs 32 [ 162.831911][T19608] loop3: detected capacity change from 0 to 131456 [ 162.835580][T19574] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 162.864376][T19624] FAULT_INJECTION: forcing a failure. [ 162.864376][T19624] name failslab, interval 1, probability 0, space 0, times 0 [ 162.876760][T19574] EXT4-fs (loop1): mount failed [ 162.877173][T19624] CPU: 0 PID: 19624 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 162.891106][T19624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.901434][T19624] Call Trace: [ 162.904714][T19624] dump_stack+0x137/0x19d [ 162.909101][T19624] should_fail+0x23c/0x250 [ 162.915181][T19624] ? loop_set_status_from_info+0x3a0/0x3a0 [ 162.920994][T19624] __should_failslab+0x81/0x90 [ 162.925856][T19624] ? __kthread_create_on_node+0x7a/0x290 [ 162.931522][T19624] should_failslab+0x5/0x20 [ 162.936012][T19624] kmem_cache_alloc_trace+0x49/0x310 [ 162.941315][T19624] ? finish_task_switch+0xce/0x290 [ 162.946414][T19624] ? loop_set_status_from_info+0x3a0/0x3a0 [ 162.952217][T19624] __kthread_create_on_node+0x7a/0x290 [ 162.957773][T19624] ? __blkdev_get+0xc1/0x6d0 [ 162.962350][T19624] ? loop_set_status_from_info+0x3a0/0x3a0 [ 162.968190][T19624] kthread_create_on_node+0x72/0xa0 [ 162.973440][T19624] loop_configure+0x597/0xcb0 [ 162.978146][T19624] ? mntput+0x45/0x70 [ 162.982234][T19624] lo_ioctl+0x555/0x11f0 [ 162.986494][T19624] ? path_openat+0x19ab/0x20b0 [ 162.991256][T19624] ? putname+0xa5/0xc0 [ 162.995320][T19624] ? ___cache_free+0x3c/0x300 [ 163.000012][T19624] ? blkdev_common_ioctl+0x9c3/0x1040 [ 163.005469][T19624] ? selinux_file_ioctl+0x8e0/0x970 [ 163.010691][T19624] ? lo_release+0x120/0x120 [ 163.015292][T19624] blkdev_ioctl+0x1d0/0x3c0 [ 163.020407][T19624] block_ioctl+0x6d/0x80 [ 163.024649][T19624] ? blkdev_iopoll+0x70/0x70 [ 163.029237][T19624] __se_sys_ioctl+0xcb/0x140 [ 163.033824][T19624] __x64_sys_ioctl+0x3f/0x50 [ 163.038508][T19624] do_syscall_64+0x4a/0x90 [ 163.042938][T19624] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.048862][T19624] RIP: 0033:0x466397 [ 163.052808][T19624] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 163.073700][T19624] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.082165][T19624] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 163.090144][T19624] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 163.098471][T19624] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 163.106823][T19624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 13:56:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="23000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 163.115251][T19624] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 163.125934][T19625] loop0: detected capacity change from 0 to 131456 [ 163.142970][T19625] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 163.144777][T19608] EXT4-fs (loop3): inodes count not valid: 65728 vs 32 [ 163.153976][T19625] EXT4-fs (loop0): mount failed 13:56:40 executing program 4 (fault-call:3 fault-nth:15): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 163.180698][T19636] loop5: detected capacity change from 0 to 131456 [ 163.213500][T19635] loop1: detected capacity change from 0 to 131456 [ 163.222913][T19636] EXT4-fs (loop5): inodes count not valid: 35 vs 32 [ 163.231963][T19643] loop3: detected capacity change from 0 to 131456 [ 163.244033][T19625] loop0: detected capacity change from 0 to 131456 [ 163.256758][T19635] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 163.281414][T19636] loop5: detected capacity change from 0 to 131456 [ 163.282016][T19635] EXT4-fs (loop1): mount failed [ 163.287999][T19652] FAULT_INJECTION: forcing a failure. [ 163.287999][T19652] name failslab, interval 1, probability 0, space 0, times 0 [ 163.305648][T19652] CPU: 1 PID: 19652 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 163.314489][T19652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.324541][T19652] Call Trace: [ 163.327861][T19652] dump_stack+0x137/0x19d [ 163.332299][T19652] should_fail+0x23c/0x250 [ 163.336726][T19652] ? __kernfs_new_node+0x6a/0x330 [ 163.341850][T19652] __should_failslab+0x81/0x90 [ 163.346623][T19652] should_failslab+0x5/0x20 [ 163.351216][T19652] kmem_cache_alloc+0x46/0x2f0 [ 163.356326][T19652] ? kvm_sched_clock_read+0xd/0x20 [ 163.361438][T19652] __kernfs_new_node+0x6a/0x330 [ 163.366287][T19652] ? select_task_rq_fair+0x186/0xc00 [ 163.371657][T19652] ? rb_insert_color+0x2dc/0x310 [ 163.376597][T19652] kernfs_create_dir_ns+0x5e/0x140 13:56:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000020000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 163.382063][T19652] internal_create_group+0x138/0x850 [ 163.387353][T19652] ? enqueue_task_fair+0xcd/0x510 [ 163.388464][T19636] EXT4-fs (loop5): inodes count not valid: 35 vs 32 [ 163.393171][T19652] sysfs_create_group+0x1b/0x20 [ 163.404676][T19652] loop_configure+0xa21/0xcb0 [ 163.409448][T19652] lo_ioctl+0x555/0x11f0 [ 163.413787][T19652] ? path_openat+0x19ab/0x20b0 [ 163.418567][T19652] ? putname+0xa5/0xc0 [ 163.422633][T19652] ? ___cache_free+0x3c/0x300 [ 163.427311][T19652] ? blkdev_common_ioctl+0x9c3/0x1040 [ 163.432721][T19652] ? selinux_file_ioctl+0x8e0/0x970 [ 163.438071][T19652] ? lo_release+0x120/0x120 [ 163.442594][T19652] blkdev_ioctl+0x1d0/0x3c0 [ 163.447192][T19652] block_ioctl+0x6d/0x80 [ 163.451497][T19652] ? blkdev_iopoll+0x70/0x70 [ 163.456096][T19652] __se_sys_ioctl+0xcb/0x140 [ 163.460878][T19652] __x64_sys_ioctl+0x3f/0x50 [ 163.465581][T19652] do_syscall_64+0x4a/0x90 [ 163.470011][T19652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.475986][T19652] RIP: 0033:0x466397 [ 163.479909][T19652] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 163.499793][T19652] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.508824][T19652] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 163.516899][T19652] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 163.524917][T19652] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 163.530442][T19662] loop3: detected capacity change from 0 to 131456 [ 163.535497][T19652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 163.535514][T19652] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 163.535568][T19652] loop4: detected capacity change from 0 to 131456 [ 163.541522][T19625] EXT4-fs: failed to create workqueue [ 163.543803][T19662] EXT4-fs (loop3): inodes count not valid: 536870944 vs 32 [ 163.550143][T19625] EXT4-fs (loop0): mount failed 13:56:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 163.610094][T19635] loop1: detected capacity change from 0 to 131456 [ 163.623229][T19661] loop3: detected capacity change from 0 to 131456 [ 163.630462][T19652] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 163.642672][T19652] EXT4-fs (loop4): get root inode failed [ 163.648424][T19652] EXT4-fs (loop4): mount failed [ 163.676464][T19635] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 163.686277][T19635] EXT4-fs (loop1): mount failed [ 163.708211][T19687] loop5: detected capacity change from 0 to 131456 [ 163.717021][T19687] EXT4-fs (loop5): inodes count not valid: 37 vs 32 13:56:40 executing program 4 (fault-call:3 fault-nth:16): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:40 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 163.718892][T19689] loop0: detected capacity change from 0 to 131456 13:56:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfeff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 163.769218][T19687] loop5: detected capacity change from 0 to 131456 [ 163.779084][T19687] EXT4-fs (loop5): inodes count not valid: 37 vs 32 [ 163.789444][T19689] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 163.797208][T19689] EXT4-fs (loop0): mount failed [ 163.798138][T19702] FAULT_INJECTION: forcing a failure. [ 163.798138][T19702] name failslab, interval 1, probability 0, space 0, times 0 [ 163.802553][T19707] loop3: detected capacity change from 0 to 131456 [ 163.815210][T19702] CPU: 1 PID: 19702 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 163.830644][T19702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.836652][T19707] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 163.840900][T19702] Call Trace: [ 163.840909][T19702] dump_stack+0x137/0x19d [ 163.840931][T19702] should_fail+0x23c/0x250 [ 163.851215][T19706] loop1: detected capacity change from 0 to 131456 [ 163.854158][T19702] ? __kernfs_new_node+0x6a/0x330 [ 163.854184][T19702] __should_failslab+0x81/0x90 [ 163.854205][T19702] should_failslab+0x5/0x20 [ 163.884149][T19702] kmem_cache_alloc+0x46/0x2f0 [ 163.888959][T19702] ? __cond_resched+0x11/0x40 [ 163.893654][T19702] __kernfs_new_node+0x6a/0x330 [ 163.898902][T19702] ? idr_alloc_cyclic+0x249/0x2d0 [ 163.904340][T19702] ? rb_insert_color+0x7e/0x310 [ 163.909262][T19702] kernfs_new_node+0x5b/0xd0 [ 163.913840][T19702] __kernfs_create_file+0x45/0x1a0 [ 163.918948][T19702] sysfs_add_file_mode_ns+0x1c1/0x250 [ 163.924324][T19702] internal_create_group+0x2e4/0x850 [ 163.929617][T19702] sysfs_create_group+0x1b/0x20 [ 163.934564][T19702] loop_configure+0xa21/0xcb0 [ 163.939364][T19702] lo_ioctl+0x555/0x11f0 [ 163.943618][T19702] ? path_openat+0x19ab/0x20b0 [ 163.948449][T19702] ? putname+0xa5/0xc0 [ 163.952628][T19702] ? ___cache_free+0x3c/0x300 [ 163.957388][T19702] ? blkdev_common_ioctl+0x9c3/0x1040 [ 163.962755][T19702] ? selinux_file_ioctl+0x8e0/0x970 [ 163.967955][T19702] ? lo_release+0x120/0x120 [ 163.972474][T19702] blkdev_ioctl+0x1d0/0x3c0 [ 163.977025][T19702] block_ioctl+0x6d/0x80 [ 163.978722][T19707] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 163.981285][T19702] ? blkdev_iopoll+0x70/0x70 [ 163.981304][T19702] __se_sys_ioctl+0xcb/0x140 [ 163.981322][T19702] __x64_sys_ioctl+0x3f/0x50 [ 164.006432][T19702] do_syscall_64+0x4a/0x90 [ 164.010876][T19702] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.016832][T19702] RIP: 0033:0x466397 [ 164.020718][T19702] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 164.040882][T19702] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.049663][T19702] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 164.057842][T19702] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 13:56:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 164.066117][T19702] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 164.074174][T19702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 164.082261][T19702] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 164.092405][T19702] loop4: detected capacity change from 0 to 131456 13:56:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:41 executing program 4 (fault-call:3 fault-nth:17): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 164.151100][T19702] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 164.151925][T19706] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 164.163380][T19702] EXT4-fs (loop4): get root inode failed [ 164.175650][T19702] EXT4-fs (loop4): mount failed [ 164.234692][T19706] EXT4-fs (loop1): mount failed 13:56:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4400, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 164.255849][T19732] loop5: detected capacity change from 0 to 131456 [ 164.281626][T19732] EXT4-fs (loop5): inodes count not valid: 41 vs 32 [ 164.288500][T19731] FAULT_INJECTION: forcing a failure. [ 164.288500][T19731] name failslab, interval 1, probability 0, space 0, times 0 [ 164.301129][T19731] CPU: 0 PID: 19731 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 164.309889][T19731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.319958][T19731] Call Trace: [ 164.323275][T19731] dump_stack+0x137/0x19d [ 164.327603][T19731] should_fail+0x23c/0x250 [ 164.332017][T19731] ? __kernfs_new_node+0x6a/0x330 [ 164.337055][T19731] __should_failslab+0x81/0x90 [ 164.341832][T19731] should_failslab+0x5/0x20 [ 164.347084][T19731] kmem_cache_alloc+0x46/0x2f0 [ 164.351914][T19731] __kernfs_new_node+0x6a/0x330 [ 164.356857][T19731] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 164.362404][T19731] kernfs_new_node+0x5b/0xd0 [ 164.367010][T19731] __kernfs_create_file+0x45/0x1a0 [ 164.372169][T19731] sysfs_add_file_mode_ns+0x1c1/0x250 [ 164.377776][T19731] internal_create_group+0x2e4/0x850 [ 164.383260][T19731] sysfs_create_group+0x1b/0x20 [ 164.388107][T19731] loop_configure+0xa21/0xcb0 [ 164.392981][T19731] lo_ioctl+0x555/0x11f0 [ 164.397377][T19731] ? path_openat+0x19ab/0x20b0 [ 164.402228][T19731] ? putname+0xa5/0xc0 [ 164.406409][T19731] ? ___cache_free+0x3c/0x300 [ 164.411079][T19731] ? blkdev_common_ioctl+0x9c3/0x1040 [ 164.416650][T19731] ? selinux_file_ioctl+0x8e0/0x970 [ 164.421842][T19731] ? lo_release+0x120/0x120 [ 164.426523][T19731] blkdev_ioctl+0x1d0/0x3c0 [ 164.431208][T19731] block_ioctl+0x6d/0x80 [ 164.435457][T19731] ? blkdev_iopoll+0x70/0x70 [ 164.440138][T19731] __se_sys_ioctl+0xcb/0x140 [ 164.444774][T19731] __x64_sys_ioctl+0x3f/0x50 [ 164.449387][T19731] do_syscall_64+0x4a/0x90 [ 164.453809][T19731] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.459709][T19731] RIP: 0033:0x466397 [ 164.463642][T19731] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 164.483751][T19731] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.492181][T19731] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 164.500298][T19731] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 164.508276][T19731] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 164.516453][T19731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 164.524792][T19731] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 164.533004][T19731] loop4: detected capacity change from 0 to 131456 [ 164.541860][T19728] loop0: detected capacity change from 0 to 131456 [ 164.563383][T19745] loop3: detected capacity change from 0 to 131456 [ 164.598421][T19732] loop5: detected capacity change from 0 to 131456 [ 164.606466][T19731] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 164.618517][T19731] EXT4-fs (loop4): get root inode failed [ 164.624196][T19731] EXT4-fs (loop4): mount failed [ 164.635219][T19732] EXT4-fs (loop5): inodes count not valid: 41 vs 32 13:56:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 164.686154][T19728] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 164.686359][T19745] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 164.692607][T19728] EXT4-fs (loop0): mount failed 13:56:41 executing program 4 (fault-call:3 fault-nth:18): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 164.762820][T19745] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.800573][T19762] loop5: detected capacity change from 0 to 131456 [ 164.807583][T19746] loop1: detected capacity change from 0 to 131456 [ 164.825510][T19762] EXT4-fs (loop5): inodes count not valid: 8192 vs 32 [ 164.827877][T19728] loop0: detected capacity change from 0 to 131456 [ 164.833748][T19770] FAULT_INJECTION: forcing a failure. [ 164.833748][T19770] name failslab, interval 1, probability 0, space 0, times 0 [ 164.851819][T19770] CPU: 1 PID: 19770 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 164.860593][T19770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.870932][T19770] Call Trace: [ 164.874207][T19770] dump_stack+0x137/0x19d [ 164.878928][T19770] should_fail+0x23c/0x250 [ 164.883414][T19770] ? __kernfs_new_node+0x6a/0x330 [ 164.888428][T19770] __should_failslab+0x81/0x90 [ 164.893200][T19770] should_failslab+0x5/0x20 [ 164.897681][T19770] kmem_cache_alloc+0x46/0x2f0 [ 164.902451][T19770] __kernfs_new_node+0x6a/0x330 [ 164.907908][T19770] ? __cond_resched+0x11/0x40 [ 164.912567][T19770] ? mutex_lock+0x9/0x30 [ 164.916787][T19770] kernfs_new_node+0x5b/0xd0 [ 164.921624][T19770] __kernfs_create_file+0x45/0x1a0 [ 164.926759][T19770] sysfs_add_file_mode_ns+0x1c1/0x250 [ 164.932112][T19770] internal_create_group+0x2e4/0x850 [ 164.937560][T19770] sysfs_create_group+0x1b/0x20 [ 164.942569][T19770] loop_configure+0xa21/0xcb0 [ 164.947270][T19770] lo_ioctl+0x555/0x11f0 [ 164.951858][T19770] ? path_openat+0x19ab/0x20b0 [ 164.956602][T19770] ? putname+0xa5/0xc0 [ 164.960679][T19770] ? ___cache_free+0x3c/0x300 [ 164.965334][T19770] ? blkdev_common_ioctl+0x9c3/0x1040 [ 164.970685][T19770] ? selinux_file_ioctl+0x8e0/0x970 [ 164.976092][T19770] ? lo_release+0x120/0x120 [ 164.980582][T19770] blkdev_ioctl+0x1d0/0x3c0 [ 164.985256][T19770] block_ioctl+0x6d/0x80 [ 164.989511][T19770] ? blkdev_iopoll+0x70/0x70 [ 164.994278][T19770] __se_sys_ioctl+0xcb/0x140 [ 164.998864][T19770] __x64_sys_ioctl+0x3f/0x50 [ 165.003453][T19770] do_syscall_64+0x4a/0x90 [ 165.007873][T19770] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.013959][T19770] RIP: 0033:0x466397 [ 165.018187][T19770] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.038347][T19770] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 165.046765][T19770] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 165.054984][T19770] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 165.063282][T19770] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 165.071639][T19770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 165.079695][T19770] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 13:56:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 165.112250][T19746] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 135266304)! [ 165.123149][T19746] EXT4-fs (loop1): group descriptors corrupted! [ 165.131075][T19770] loop4: detected capacity change from 0 to 131456 [ 165.174380][T19770] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 165.186571][T19770] EXT4-fs (loop4): get root inode failed [ 165.192204][T19770] EXT4-fs (loop4): mount failed 13:56:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="c0000100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 165.243112][T19793] loop3: detected capacity change from 0 to 131456 [ 165.267415][T19796] loop5: detected capacity change from 0 to 131456 [ 165.278573][T19793] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 13:56:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000060100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 165.311367][T19793] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.324385][T19796] EXT4-fs (loop5): inodes count not valid: 65728 vs 32 13:56:42 executing program 4 (fault-call:3 fault-nth:19): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000020000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 165.419199][T19808] loop3: detected capacity change from 0 to 131456 [ 165.457831][T19812] FAULT_INJECTION: forcing a failure. [ 165.457831][T19812] name failslab, interval 1, probability 0, space 0, times 0 [ 165.468001][T19808] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 165.470847][T19812] CPU: 1 PID: 19812 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 165.488738][T19812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.498837][T19812] Call Trace: [ 165.502134][T19812] dump_stack+0x137/0x19d [ 165.506511][T19812] should_fail+0x23c/0x250 [ 165.510932][T19812] ? __kernfs_new_node+0x6a/0x330 [ 165.516097][T19812] __should_failslab+0x81/0x90 [ 165.520867][T19812] should_failslab+0x5/0x20 [ 165.525385][T19812] kmem_cache_alloc+0x46/0x2f0 [ 165.526408][T19819] loop5: detected capacity change from 0 to 131456 [ 165.530182][T19812] __kernfs_new_node+0x6a/0x330 [ 165.530214][T19812] ? __cond_resched+0x11/0x40 [ 165.546485][T19812] ? mutex_lock+0x9/0x30 [ 165.550728][T19812] kernfs_new_node+0x5b/0xd0 [ 165.555062][T19808] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.555317][T19812] __kernfs_create_file+0x45/0x1a0 [ 165.555337][T19812] sysfs_add_file_mode_ns+0x1c1/0x250 [ 165.576613][T19812] internal_create_group+0x2e4/0x850 [ 165.581991][T19812] sysfs_create_group+0x1b/0x20 [ 165.586955][T19812] loop_configure+0xa21/0xcb0 [ 165.591653][T19812] lo_ioctl+0x555/0x11f0 [ 165.595994][T19812] ? path_openat+0x19ab/0x20b0 [ 165.600756][T19812] ? putname+0xa5/0xc0 [ 165.604825][T19812] ? ___cache_free+0x3c/0x300 [ 165.609539][T19812] ? blkdev_common_ioctl+0x9c3/0x1040 [ 165.614901][T19812] ? selinux_file_ioctl+0x8e0/0x970 [ 165.615429][T19819] EXT4-fs (loop5): inodes count not valid: 536870944 vs 32 [ 165.620101][T19812] ? lo_release+0x120/0x120 [ 165.620179][T19812] blkdev_ioctl+0x1d0/0x3c0 [ 165.636476][T19812] block_ioctl+0x6d/0x80 [ 165.640721][T19812] ? blkdev_iopoll+0x70/0x70 [ 165.645312][T19812] __se_sys_ioctl+0xcb/0x140 [ 165.650079][T19812] __x64_sys_ioctl+0x3f/0x50 [ 165.654668][T19812] do_syscall_64+0x4a/0x90 [ 165.659130][T19812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.665020][T19812] RIP: 0033:0x466397 [ 165.668918][T19812] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.688897][T19812] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 165.697314][T19812] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 165.705293][T19812] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 13:56:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x100c0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000070100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 165.713365][T19812] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 165.721377][T19812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 165.729392][T19812] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 165.738711][T19812] loop4: detected capacity change from 0 to 131456 [ 165.780240][T19812] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 165.792518][T19812] EXT4-fs (loop4): get root inode failed [ 165.798171][T19812] EXT4-fs (loop4): mount failed [ 165.814415][T19834] loop5: detected capacity change from 0 to 131456 13:56:42 executing program 4 (fault-call:3 fault-nth:20): r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 165.846917][T19834] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 165.867921][T19834] EXT4-fs (loop5): mount failed [ 165.890767][T19844] loop3: detected capacity change from 0 to 131456 13:56:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 165.915410][T19846] FAULT_INJECTION: forcing a failure. [ 165.915410][T19846] name failslab, interval 1, probability 0, space 0, times 0 [ 165.928722][T19846] CPU: 0 PID: 19846 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 165.937667][T19846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.947802][T19846] Call Trace: [ 165.951244][T19846] dump_stack+0x137/0x19d [ 165.955571][T19846] should_fail+0x23c/0x250 [ 165.960243][T19846] ? __kernfs_new_node+0x6a/0x330 [ 165.965268][T19846] __should_failslab+0x81/0x90 [ 165.970115][T19846] should_failslab+0x5/0x20 [ 165.974684][T19846] kmem_cache_alloc+0x46/0x2f0 [ 165.979525][T19846] __kernfs_new_node+0x6a/0x330 [ 165.984796][T19846] ? __cond_resched+0x11/0x40 [ 165.989476][T19846] ? mutex_lock+0x9/0x30 [ 165.993794][T19846] kernfs_new_node+0x5b/0xd0 [ 165.998385][T19846] __kernfs_create_file+0x45/0x1a0 [ 166.003666][T19846] sysfs_add_file_mode_ns+0x1c1/0x250 [ 166.009044][T19846] internal_create_group+0x2e4/0x850 [ 166.014438][T19846] sysfs_create_group+0x1b/0x20 [ 166.019688][T19846] loop_configure+0xa21/0xcb0 [ 166.024575][T19846] lo_ioctl+0x555/0x11f0 [ 166.028845][T19846] ? path_openat+0x19ab/0x20b0 [ 166.033615][T19846] ? putname+0xa5/0xc0 [ 166.037693][T19846] ? ___cache_free+0x3c/0x300 [ 166.042464][T19846] ? blkdev_common_ioctl+0x9c3/0x1040 [ 166.047841][T19846] ? selinux_file_ioctl+0x8e0/0x970 [ 166.053302][T19846] ? lo_release+0x120/0x120 [ 166.057971][T19846] blkdev_ioctl+0x1d0/0x3c0 [ 166.062503][T19846] block_ioctl+0x6d/0x80 [ 166.066749][T19846] ? blkdev_iopoll+0x70/0x70 [ 166.071445][T19846] __se_sys_ioctl+0xcb/0x140 [ 166.076086][T19846] __x64_sys_ioctl+0x3f/0x50 [ 166.080678][T19846] do_syscall_64+0x4a/0x90 [ 166.085082][T19846] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.090981][T19846] RIP: 0033:0x466397 [ 166.095041][T19846] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:56:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 166.114940][T19846] RSP: 002b:00007fdd93a08f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 166.123347][T19846] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 166.131324][T19846] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 166.139285][T19846] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 166.148649][T19846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 166.156620][T19846] R13: 0000000000000005 R14: 0000000020000330 R15: 0000000000000002 [ 166.173692][T19844] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended 13:56:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x100c0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 166.214453][T19858] loop5: detected capacity change from 0 to 131456 [ 166.214685][T19844] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.242514][T19858] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 166.250504][T19858] EXT4-fs (loop5): mount failed 13:56:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 166.346227][T19869] loop5: detected capacity change from 0 to 131456 [ 166.367130][T19869] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 166.396704][T19869] EXT4-fs (loop5): mount failed [ 166.408505][T19876] loop3: detected capacity change from 0 to 131456 13:56:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000060100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 166.463149][T19876] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 166.525979][T19884] loop5: detected capacity change from 0 to 131456 [ 166.536797][T19876] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.582297][T19884] EXT4-fs (loop5): corrupt root inode, run e2fsck 13:56:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000090100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 166.629474][T19884] EXT4-fs (loop5): mount failed [ 166.676220][T19864] loop1: detected capacity change from 0 to 131456 [ 166.684956][T19864] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 135266304)! [ 166.696294][T19864] EXT4-fs (loop1): group descriptors corrupted! [ 166.719932][T19884] loop5: detected capacity change from 0 to 131456 13:56:43 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2017c, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 166.719948][T19896] loop3: detected capacity change from 0 to 131456 [ 166.761945][T19884] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 166.771301][T19896] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 166.818617][T19884] EXT4-fs (loop5): mount failed 13:56:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 166.843524][T19896] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 13:56:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:43 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 167.001900][T19925] loop5: detected capacity change from 0 to 131456 [ 167.016993][T19929] loop3: detected capacity change from 0 to 131456 [ 167.024229][T19925] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 167.043665][T19925] EXT4-fs (loop5): mount failed [ 167.063956][T19929] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 167.081515][T19929] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.114264][T19925] loop5: detected capacity change from 0 to 131456 [ 167.134927][T19925] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 167.153339][T19925] EXT4-fs (loop5): mount failed [ 167.181981][T19846] loop4: detected capacity change from 0 to 131456 13:56:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffffffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 167.266244][T19955] loop3: detected capacity change from 0 to 131456 [ 167.280455][T19955] EXT4-fs (loop3): inodes count not valid: 544 vs 32 [ 167.330843][T19960] loop5: detected capacity change from 0 to 131456 13:56:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 167.382371][T19960] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 167.392230][T19970] loop3: detected capacity change from 0 to 131456 [ 167.396605][T19960] EXT4-fs (loop5): mount failed [ 167.421365][T19965] loop4: detected capacity change from 0 to 131456 13:56:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 167.467760][T19965] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 167.480064][T19965] EXT4-fs (loop4): get root inode failed [ 167.485871][T19965] EXT4-fs (loop4): mount failed [ 167.528509][T19982] loop5: detected capacity change from 0 to 131456 [ 167.547569][T19984] loop3: detected capacity change from 0 to 131456 [ 167.584942][T19982] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 167.587452][T19984] EXT4-fs (loop3): inodes count not valid: 800 vs 32 [ 167.608323][T19982] EXT4-fs (loop5): mount failed 13:56:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403000f, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 167.680528][T19982] loop5: detected capacity change from 0 to 131456 [ 167.731500][T20003] loop3: detected capacity change from 0 to 131456 [ 167.761569][T19982] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 167.772544][T20011] loop4: detected capacity change from 0 to 131456 13:56:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2017e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffffffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 167.773671][T19982] EXT4-fs (loop5): mount failed [ 167.799769][T20011] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 167.811814][T20011] EXT4-fs (loop4): get root inode failed [ 167.817583][T20011] EXT4-fs (loop4): mount failed 13:56:44 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030013, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 167.913042][T20030] loop3: detected capacity change from 0 to 131456 [ 167.962364][T20028] loop5: detected capacity change from 0 to 131456 [ 167.967013][T20030] EXT4-fs (loop3): inodes count not valid: 1056 vs 32 [ 167.976109][T20038] loop4: detected capacity change from 0 to 131456 [ 167.987392][T20028] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 168.024173][T20038] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 168.034724][T20028] EXT4-fs (loop5): mount failed [ 168.037126][T20038] EXT4-fs (loop4): get root inode failed [ 168.047746][T20038] EXT4-fs (loop4): mount failed 13:56:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 168.091686][T20045] loop3: detected capacity change from 0 to 131456 [ 168.136815][T20028] loop5: detected capacity change from 0 to 131456 13:56:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="03000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030015, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 168.199559][T20059] loop3: detected capacity change from 0 to 131456 [ 168.229639][T20059] EXT4-fs (loop3): inodes count not valid: 1312 vs 32 [ 168.284753][T20069] loop5: detected capacity change from 0 to 131456 [ 168.297629][T20071] loop4: detected capacity change from 0 to 131456 [ 168.304580][T20070] loop0: detected capacity change from 0 to 131456 [ 168.314146][T20069] EXT4-fs (loop5): inodes count not valid: 544 vs 32 [ 168.338697][T20065] loop3: detected capacity change from 0 to 131456 [ 168.365983][T20071] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 168.378101][T20071] EXT4-fs (loop4): get root inode failed [ 168.383829][T20071] EXT4-fs (loop4): mount failed 13:56:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 168.390695][T20070] EXT4-fs (loop0): inodes count not valid: 3 vs 32 13:56:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300fe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 168.490397][T20070] loop0: detected capacity change from 0 to 131456 [ 168.498771][T20090] loop5: detected capacity change from 0 to 131456 [ 168.508785][T20090] EXT4-fs (loop5): inodes count not valid: 800 vs 32 [ 168.515681][T20089] loop3: detected capacity change from 0 to 131456 [ 168.531524][T20089] EXT4-fs (loop3): inodes count not valid: 1568 vs 32 [ 168.538863][T20070] EXT4-fs (loop0): inodes count not valid: 3 vs 32 [ 168.600365][T20102] loop4: detected capacity change from 0 to 131456 [ 168.620151][T20102] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 168.632707][T20102] EXT4-fs (loop4): get root inode failed [ 168.633130][T20101] loop3: detected capacity change from 0 to 131456 [ 168.638361][T20102] EXT4-fs (loop4): mount failed 13:56:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x20180, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="04000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x403fffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 168.813962][T20123] loop5: detected capacity change from 0 to 131456 [ 168.821941][T20123] EXT4-fs (loop5): inodes count not valid: 1056 vs 32 [ 168.873041][T20134] loop0: detected capacity change from 0 to 131456 [ 168.873216][T20123] loop5: detected capacity change from 0 to 131456 [ 168.879756][T20135] loop4: detected capacity change from 0 to 131583 [ 168.893284][T20136] loop3: detected capacity change from 0 to 131456 [ 168.904478][T20123] EXT4-fs (loop5): inodes count not valid: 1056 vs 32 [ 168.920954][T20134] EXT4-fs (loop0): inodes count not valid: 4 vs 32 [ 168.950340][T20136] EXT4-fs (loop3): inodes count not valid: 1824 vs 32 13:56:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="05000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 169.003709][T20135] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 169.015973][T20135] EXT4-fs (loop4): get root inode failed [ 169.021614][T20135] EXT4-fs (loop4): mount failed [ 169.056820][T20154] loop3: detected capacity change from 0 to 131456 13:56:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 169.143533][T20156] loop5: detected capacity change from 0 to 131456 [ 169.177185][T20156] EXT4-fs (loop5): inodes count not valid: 1312 vs 32 13:56:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 169.197669][T20167] loop3: detected capacity change from 0 to 131456 [ 169.232825][T20171] loop0: detected capacity change from 0 to 131456 13:56:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 169.245754][T20167] EXT4-fs (loop3): inodes count not valid: 2080 vs 32 [ 169.248269][T20171] EXT4-fs (loop0): inodes count not valid: 5 vs 32 [ 169.261990][T20177] loop4: detected capacity change from 0 to 131456 [ 169.302621][T20182] loop5: detected capacity change from 0 to 131456 [ 169.321299][T20182] EXT4-fs (loop5): inodes count not valid: 1568 vs 32 [ 169.338262][T20177] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 169.350506][T20177] EXT4-fs (loop4): get root inode failed [ 169.356176][T20177] EXT4-fs (loop4): mount failed [ 169.398498][T20191] loop3: detected capacity change from 0 to 131456 [ 169.407103][T20191] EXT4-fs (loop3): inodes count not valid: 2336 vs 32 [ 169.488270][T20199] loop3: detected capacity change from 0 to 131456 13:56:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="30000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="02000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:46 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="fe000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 169.718317][T20214] loop5: detected capacity change from 0 to 131456 [ 169.727107][T20215] loop0: detected capacity change from 0 to 131456 [ 169.730495][T20214] EXT4-fs (loop5): inodes count not valid: 1824 vs 32 [ 169.738622][T20215] EXT4-fs (loop0): inodes count not valid: 48 vs 32 13:56:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 169.815275][T20231] loop4: detected capacity change from 0 to 131456 [ 169.822071][T20233] loop1: detected capacity change from 0 to 131456 [ 169.823705][T20232] loop3: detected capacity change from 0 to 131456 [ 169.833669][T20233] EXT4-fs (loop1): inodes count not valid: 2 vs 32 [ 169.841964][T20231] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 169.854077][T20231] EXT4-fs (loop4): get root inode failed [ 169.859720][T20231] EXT4-fs (loop4): mount failed 13:56:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="04000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 169.865265][T20226] loop0: detected capacity change from 0 to 131456 [ 169.884675][T20232] EXT4-fs (loop3): inodes count not valid: 2592 vs 32 13:56:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 169.957049][T20226] EXT4-fs (loop0): inodes count not valid: 254 vs 32 [ 169.973631][T20252] loop5: detected capacity change from 0 to 131456 13:56:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="feff0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 170.032490][T20252] EXT4-fs (loop5): inodes count not valid: 2080 vs 32 [ 170.057063][T20254] loop1: detected capacity change from 0 to 131456 [ 170.074576][T20254] EXT4-fs (loop1): inodes count not valid: 4 vs 32 [ 170.081717][T20258] loop4: detected capacity change from 0 to 131456 [ 170.091235][T20265] loop3: detected capacity change from 0 to 131456 [ 170.105623][T20258] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 170.108237][T20265] EXT4-fs (loop3): inodes count not valid: 2848 vs 32 [ 170.117704][T20258] EXT4-fs (loop4): get root inode failed 13:56:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 170.130176][T20258] EXT4-fs (loop4): mount failed [ 170.145691][T20252] loop5: detected capacity change from 0 to 131456 [ 170.187117][T20252] EXT4-fs (loop5): inodes count not valid: 2080 vs 32 [ 170.205665][T20277] loop0: detected capacity change from 0 to 131456 [ 170.222146][T20277] EXT4-fs (loop0): inodes count not valid: 65534 vs 32 13:56:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x8, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="feffffff200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 170.238839][T20282] loop3: detected capacity change from 0 to 131456 [ 170.263383][T20290] loop1: detected capacity change from 0 to 131456 [ 170.307455][T20290] EXT4-fs (loop1): inodes count not valid: 8 vs 32 [ 170.314608][T20294] loop5: detected capacity change from 0 to 131456 [ 170.330150][T20294] EXT4-fs (loop5): inodes count not valid: 2336 vs 32 [ 170.344452][T20297] loop4: detected capacity change from 0 to 131456 [ 170.357619][T20297] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 170.369747][T20297] EXT4-fs (loop4): get root inode failed [ 170.375839][T20297] EXT4-fs (loop4): mount failed [ 170.395690][T20306] loop0: detected capacity change from 0 to 131456 [ 170.404427][T20294] loop5: detected capacity change from 0 to 131456 [ 170.435384][T20294] EXT4-fs (loop5): inodes count not valid: 2336 vs 32 [ 170.449092][T20306] EXT4-fs (loop0): inodes count not valid: 4294967294 vs 32 13:56:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffffffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 170.686871][T20331] loop4: detected capacity change from 0 to 131456 [ 170.693694][T20332] loop5: detected capacity change from 0 to 131456 [ 170.700977][T20339] loop0: detected capacity change from 0 to 131456 [ 170.709258][T20340] loop3: detected capacity change from 0 to 131456 [ 170.718752][T20332] EXT4-fs (loop5): inodes count not valid: 2592 vs 32 [ 170.725733][T20340] EXT4-fs (loop3): inodes count not valid: 3104 vs 32 [ 170.729409][T20331] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 170.744806][T20331] EXT4-fs (loop4): get root inode failed [ 170.750449][T20331] EXT4-fs (loop4): mount failed [ 170.755916][T20347] loop1: detected capacity change from 0 to 131456 [ 170.762562][T20339] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 170.769664][T20339] EXT4-fs (loop0): mount failed 13:56:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 170.782755][T20347] EXT4-fs (loop1): inodes count not valid: 10 vs 32 13:56:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="0e000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 170.831376][T20358] loop3: detected capacity change from 0 to 131456 [ 170.857754][T20361] loop5: detected capacity change from 0 to 131456 13:56:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 170.893290][T20361] EXT4-fs (loop5): inodes count not valid: 2848 vs 32 [ 170.925158][T20339] loop0: detected capacity change from 0 to 131456 [ 170.932255][T20377] loop4: detected capacity change from 0 to 131456 [ 170.957794][T20339] EXT4-fs: failed to create workqueue [ 170.963398][T20339] EXT4-fs (loop0): mount failed [ 170.976679][T20377] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 170.977684][T20380] loop1: detected capacity change from 0 to 131456 [ 170.988919][T20377] EXT4-fs (loop4): get root inode failed [ 171.001386][T20377] EXT4-fs (loop4): mount failed 13:56:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 171.008731][T20386] loop3: detected capacity change from 0 to 131456 13:56:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 171.056229][T20386] EXT4-fs (loop3): inodes count not valid: 3360 vs 32 [ 171.094724][T20393] loop5: detected capacity change from 0 to 131456 [ 171.103936][T20380] EXT4-fs (loop1): inodes count not valid: 14 vs 32 [ 171.118438][T20393] EXT4-fs (loop5): inodes count not valid: 3104 vs 32 [ 171.169514][T20401] loop3: detected capacity change from 0 to 131456 [ 171.180489][T20380] loop1: detected capacity change from 0 to 131456 [ 171.189477][T20380] EXT4-fs (loop1): inodes count not valid: 14 vs 32 [ 171.236154][T20404] loop0: detected capacity change from 0 to 131456 [ 171.284622][T20404] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 171.293421][T20404] EXT4-fs (loop0): mount failed [ 171.323026][T20404] loop0: detected capacity change from 0 to 131456 [ 171.331428][T20404] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 171.345892][T20404] EXT4-fs (loop0): mount failed 13:56:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="0f000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 171.573767][T20435] loop1: detected capacity change from 0 to 131456 [ 171.577870][T20439] loop3: detected capacity change from 0 to 131456 [ 171.580460][T20440] loop5: detected capacity change from 0 to 131456 [ 171.595024][T20443] loop4: detected capacity change from 0 to 131456 [ 171.597023][T20442] loop0: detected capacity change from 0 to 131456 [ 171.610152][T20439] EXT4-fs (loop3): inodes count not valid: 3616 vs 32 [ 171.610758][T20435] EXT4-fs (loop1): inodes count not valid: 15 vs 32 13:56:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="10000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 171.633410][T20440] EXT4-fs (loop5): inodes count not valid: 3360 vs 32 [ 171.637131][T20442] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 171.647342][T20442] EXT4-fs (loop0): mount failed [ 171.648428][T20443] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 171.664311][T20443] EXT4-fs (loop4): get root inode failed [ 171.669993][T20443] EXT4-fs (loop4): mount failed 13:56:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 171.759112][T20467] loop3: detected capacity change from 0 to 131456 [ 171.783030][T20462] loop1: detected capacity change from 0 to 131456 [ 171.783030][T20470] loop0: detected capacity change from 0 to 131456 [ 171.800777][T20470] EXT4-fs (loop0): inodes count not valid: 544 vs 32 13:56:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x13, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 171.817577][T20478] loop5: detected capacity change from 0 to 131456 [ 171.829662][T20478] EXT4-fs (loop5): inodes count not valid: 3616 vs 32 [ 171.866969][T20462] EXT4-fs (loop1): inodes count not valid: 16 vs 32 [ 171.869737][T20488] loop3: detected capacity change from 0 to 131456 [ 171.880570][T20470] loop0: detected capacity change from 0 to 131456 [ 171.896367][T20493] loop4: detected capacity change from 0 to 131456 [ 171.903895][T20470] EXT4-fs (loop0): inodes count not valid: 544 vs 32 13:56:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="11000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 171.918599][T20488] EXT4-fs (loop3): inodes count not valid: 3872 vs 32 [ 171.930458][T20478] loop5: detected capacity change from 0 to 131456 [ 171.938905][T20478] EXT4-fs (loop5): inodes count not valid: 3616 vs 32 [ 171.970919][T20493] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 171.983165][T20493] EXT4-fs (loop4): get root inode failed [ 171.988950][T20493] EXT4-fs (loop4): mount failed [ 172.044620][T20510] loop1: detected capacity change from 0 to 131456 [ 172.085313][T20510] EXT4-fs (loop1): inodes count not valid: 17 vs 32 [ 172.133246][T20510] loop1: detected capacity change from 0 to 131456 [ 172.152653][T20510] EXT4-fs (loop1): inodes count not valid: 17 vs 32 13:56:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x23, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="12000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 172.458298][T20532] loop1: detected capacity change from 0 to 131456 [ 172.467318][T20537] loop5: detected capacity change from 0 to 131456 [ 172.472828][T20540] loop2: detected capacity change from 0 to 131456 [ 172.474814][T20532] EXT4-fs (loop1): inodes count not valid: 18 vs 32 [ 172.489172][T20543] loop0: detected capacity change from 0 to 131456 [ 172.496510][T20537] EXT4-fs (loop5): inodes count not valid: 3872 vs 32 13:56:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="1e000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 172.516110][T20542] loop3: detected capacity change from 0 to 131456 [ 172.523264][T20540] EXT4-fs (loop2): inodes count not valid: 8 vs 32 [ 172.523381][T20541] loop4: detected capacity change from 0 to 131456 [ 172.540553][T20543] EXT4-fs (loop0): inodes count not valid: 800 vs 32 [ 172.550429][T20542] EXT4-fs (loop3): inodes count not valid: 4128 vs 32 13:56:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 172.586239][T20541] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 172.598470][T20541] EXT4-fs (loop4): get root inode failed [ 172.604210][T20541] EXT4-fs (loop4): mount failed [ 172.620042][T20563] loop1: detected capacity change from 0 to 131456 [ 172.627005][T20559] loop5: detected capacity change from 0 to 131456 13:56:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 172.649346][T20563] EXT4-fs (loop1): inodes count not valid: 30 vs 32 [ 172.658287][T20559] EXT4-fs (loop5): inodes count not valid: 4128 vs 32 13:56:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="21000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 172.702167][T20580] loop3: detected capacity change from 0 to 131456 [ 172.713938][T20581] loop2: detected capacity change from 0 to 131456 [ 172.722655][T20583] loop0: detected capacity change from 0 to 131456 [ 172.735489][T20581] EXT4-fs (loop2): inodes count not valid: 10 vs 32 [ 172.741694][T20580] EXT4-fs (loop3): inodes count not valid: 4384 vs 32 13:56:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="0b000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 172.744013][T20583] EXT4-fs (loop0): inodes count not valid: 1056 vs 32 [ 172.772288][T20598] loop1: detected capacity change from 0 to 131456 [ 172.781113][T20598] EXT4-fs (loop1): inodes count not valid: 33 vs 32 13:56:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="23000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 172.809898][T20603] loop4: detected capacity change from 0 to 131456 [ 172.813644][T20583] loop0: detected capacity change from 0 to 131456 [ 172.832897][T20606] loop5: detected capacity change from 0 to 131456 [ 172.843066][T20604] loop2: detected capacity change from 0 to 131456 13:56:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 172.859425][T20603] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 172.871530][T20603] EXT4-fs (loop4): get root inode failed [ 172.877198][T20603] EXT4-fs (loop4): mount failed [ 172.895815][T20583] EXT4-fs (loop0): inodes count not valid: 1056 vs 32 [ 172.899107][T20606] EXT4-fs (loop5): inodes count not valid: 4384 vs 32 13:56:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="1e000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 172.922356][T20604] EXT4-fs (loop2): inodes count not valid: 11 vs 32 [ 172.932379][T20620] loop1: detected capacity change from 0 to 131456 [ 172.942235][T20620] EXT4-fs (loop1): inodes count not valid: 35 vs 32 [ 172.949293][T20626] loop3: detected capacity change from 0 to 131456 [ 172.959520][T20626] EXT4-fs (loop3): inodes count not valid: 4640 vs 32 13:56:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x66, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20130000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 173.033058][T20606] loop5: detected capacity change from 0 to 131456 [ 173.056607][T20606] EXT4-fs (loop5): inodes count not valid: 4384 vs 32 [ 173.061499][T20640] loop0: detected capacity change from 0 to 131456 [ 173.074485][T20641] loop2: detected capacity change from 0 to 131456 13:56:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 173.110467][T20640] EXT4-fs (loop0): inodes count not valid: 1312 vs 32 [ 173.113399][T20641] EXT4-fs (loop2): inodes count not valid: 30 vs 32 [ 173.120199][T20656] loop1: detected capacity change from 0 to 131456 [ 173.125566][T20652] loop3: detected capacity change from 0 to 131456 [ 173.132846][T20651] loop4: detected capacity change from 0 to 131456 [ 173.144029][T20656] EXT4-fs (loop1): inodes count not valid: 37 vs 32 13:56:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="21000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 173.166114][T20651] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 173.178469][T20651] EXT4-fs (loop4): get root inode failed [ 173.184136][T20651] EXT4-fs (loop4): mount failed [ 173.187149][T20640] loop0: detected capacity change from 0 to 131456 13:56:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 173.218915][T20671] loop5: detected capacity change from 0 to 131456 [ 173.219365][T20640] EXT4-fs (loop0): inodes count not valid: 1312 vs 32 [ 173.226188][T20652] EXT4-fs (loop3): inodes count not valid: 4896 vs 32 [ 173.241883][T20656] loop1: detected capacity change from 0 to 131456 [ 173.259938][T20656] EXT4-fs (loop1): inodes count not valid: 37 vs 32 13:56:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 173.294860][T20671] EXT4-fs (loop5): inodes count not valid: 4640 vs 32 [ 173.302723][T20687] loop2: detected capacity change from 0 to 131456 13:56:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 173.352142][T20687] EXT4-fs (loop2): inodes count not valid: 33 vs 32 [ 173.359655][T20690] loop0: detected capacity change from 0 to 131456 [ 173.371495][T20697] loop3: detected capacity change from 0 to 131456 13:56:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 173.408554][T20690] EXT4-fs (loop0): inodes count not valid: 1568 vs 32 [ 173.423450][T20705] loop1: detected capacity change from 0 to 131456 [ 173.432413][T20709] loop5: detected capacity change from 0 to 131456 [ 173.449244][T20705] EXT4-fs (loop1): inodes count not valid: 41 vs 32 [ 173.472047][T20701] loop4: detected capacity change from 0 to 244867 [ 173.473084][T20715] loop3: detected capacity change from 0 to 131456 [ 173.484531][T20709] EXT4-fs (loop5): inodes count not valid: 5152 vs 32 [ 173.489466][T20715] EXT4-fs (loop3): inodes count not valid: 5152 vs 32 13:56:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 173.548251][T20701] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 173.551485][T20728] loop0: detected capacity change from 0 to 131456 [ 173.560440][T20701] EXT4-fs (loop4): get root inode failed [ 173.572668][T20701] EXT4-fs (loop4): mount failed [ 173.611521][T20728] EXT4-fs (loop0): inodes count not valid: 1824 vs 32 [ 173.624093][T20734] loop2: detected capacity change from 0 to 131456 [ 173.635306][T20705] loop1: detected capacity change from 0 to 131456 [ 173.647000][T20734] EXT4-fs (loop2): inodes count not valid: 37 vs 32 [ 173.650810][T20739] loop3: detected capacity change from 0 to 131456 13:56:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="fe000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 173.667245][T20705] EXT4-fs (loop1): inodes count not valid: 41 vs 32 [ 173.681176][T20740] loop5: detected capacity change from 0 to 131456 13:56:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x10e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 173.735424][T20740] EXT4-fs (loop5): inodes count not valid: 6944 vs 32 [ 173.738115][T20758] loop3: detected capacity change from 0 to 131456 [ 173.767099][T20758] EXT4-fs (loop3): inodes count not valid: 6176 vs 32 [ 173.790647][T20757] loop1: detected capacity change from 0 to 131456 [ 173.800917][T20757] EXT4-fs (loop1): inodes count not valid: 254 vs 32 [ 173.808605][T20765] loop2: detected capacity change from 0 to 131456 13:56:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 173.833645][T20765] EXT4-fs (loop2): inodes count not valid: 41 vs 32 [ 173.843081][T20770] loop4: detected capacity change from 0 to 244867 [ 173.850409][T20764] loop0: detected capacity change from 0 to 131456 [ 173.856471][T20770] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 173.863255][T20764] EXT4-fs (loop0): inodes count not valid: 2080 vs 32 [ 173.868948][T20770] EXT4-fs (loop4): get root inode failed 13:56:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="fe000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x7800, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 173.881301][T20770] EXT4-fs (loop4): mount failed [ 173.882017][T20782] loop5: detected capacity change from 0 to 131456 [ 173.895929][T20776] loop3: detected capacity change from 0 to 131456 [ 173.896695][T20757] loop1: detected capacity change from 0 to 131456 [ 173.910757][T20782] EXT4-fs (loop5): inodes count not valid: 8736 vs 32 [ 173.918713][T20764] loop0: detected capacity change from 0 to 131456 13:56:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20190000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 173.959382][T20764] EXT4-fs (loop0): inodes count not valid: 2080 vs 32 [ 173.986964][T20757] EXT4-fs (loop1): inodes count not valid: 254 vs 32 13:56:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 174.033556][T20804] loop2: detected capacity change from 0 to 131456 [ 174.062084][T20813] loop5: detected capacity change from 0 to 131456 [ 174.069961][T20812] loop3: detected capacity change from 0 to 131456 [ 174.106581][T20804] EXT4-fs (loop2): inodes count not valid: 254 vs 32 [ 174.133545][T20824] loop1: detected capacity change from 0 to 131456 [ 174.143143][T20824] EXT4-fs (loop1): inodes count not valid: 8192 vs 32 [ 174.150996][T20812] EXT4-fs (loop3): inodes count not valid: 6432 vs 32 [ 174.167727][T20813] EXT4-fs (loop5): inodes count not valid: 9504 vs 32 13:56:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 174.197536][T20824] loop1: detected capacity change from 0 to 131456 [ 174.211175][T20824] EXT4-fs (loop1): inodes count not valid: 8192 vs 32 [ 174.219253][T20813] loop5: detected capacity change from 0 to 131456 [ 174.229377][T20828] loop0: detected capacity change from 0 to 131456 13:56:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 174.246770][T20828] EXT4-fs (loop0): inodes count not valid: 6176 vs 32 [ 174.253790][T20813] EXT4-fs (loop5): inodes count not valid: 9504 vs 32 [ 174.273330][T20838] loop3: detected capacity change from 0 to 131456 13:56:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="fffe0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 174.322843][T20844] loop2: detected capacity change from 0 to 131456 [ 174.331151][T20844] EXT4-fs (loop2): inodes count not valid: 8192 vs 32 [ 174.358759][T20850] loop0: detected capacity change from 0 to 131456 13:56:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="fffe0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 174.368805][T20850] EXT4-fs (loop0): inodes count not valid: 7200 vs 32 [ 174.379737][T20856] loop5: detected capacity change from 0 to 131456 [ 174.393526][T20856] EXT4-fs (loop5): inodes count not valid: 11808 vs 32 13:56:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20260000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 174.422944][T20860] loop3: detected capacity change from 0 to 131456 [ 174.432394][T20866] loop1: detected capacity change from 0 to 131456 [ 174.458574][T20860] EXT4-fs (loop3): inodes count not valid: 6944 vs 32 [ 174.475999][T20875] loop2: detected capacity change from 0 to 131456 [ 174.485143][T20866] EXT4-fs (loop1): inodes count not valid: 65279 vs 32 [ 174.514582][T20878] loop0: detected capacity change from 0 to 131456 [ 174.523420][T20875] EXT4-fs (loop2): inodes count not valid: 65279 vs 32 [ 174.532345][T20878] EXT4-fs (loop0): inodes count not valid: 9760 vs 32 [ 174.550578][T20879] loop3: detected capacity change from 0 to 131456 13:56:51 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="feff0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="feff0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fe0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 174.865556][T20902] loop5: detected capacity change from 0 to 131456 [ 174.875426][T20902] EXT4-fs (loop5): inodes count not valid: 18464 vs 32 [ 174.909526][T20911] loop2: detected capacity change from 0 to 131456 [ 174.909848][T20913] loop0: detected capacity change from 0 to 131456 [ 174.916216][T20912] loop3: detected capacity change from 0 to 131456 [ 174.925293][T20905] loop1: detected capacity change from 0 to 131456 [ 174.929601][T20902] loop5: detected capacity change from 0 to 131456 [ 174.948778][T20902] EXT4-fs (loop5): inodes count not valid: 18464 vs 32 [ 174.948951][T20913] EXT4-fs (loop0): inodes count not valid: 65056 vs 32 [ 174.964668][T20912] EXT4-fs (loop3): inodes count not valid: 8736 vs 32 [ 174.971679][T20905] EXT4-fs (loop1): inodes count not valid: 65534 vs 32 13:56:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 175.019397][T20911] EXT4-fs (loop2): inodes count not valid: 65534 vs 32 13:56:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="feffffff200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 175.083849][T20905] loop1: detected capacity change from 0 to 131456 [ 175.093713][T20913] loop0: detected capacity change from 0 to 131456 [ 175.101886][T20940] loop5: detected capacity change from 0 to 131456 [ 175.112138][T20940] EXT4-fs (loop5): inodes count not valid: 19488 vs 32 [ 175.112935][T20913] EXT4-fs (loop0): inodes count not valid: 65056 vs 32 [ 175.126661][T20936] loop3: detected capacity change from 0 to 131456 13:56:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="c0000100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 175.134273][T20943] loop2: detected capacity change from 0 to 131456 [ 175.174520][T20905] EXT4-fs (loop1): inodes count not valid: 65534 vs 32 13:56:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000020000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 175.229602][T20943] EXT4-fs (loop2): inodes count not valid: 4294967294 vs 32 [ 175.304391][T20962] loop3: detected capacity change from 0 to 131456 [ 175.314939][T20963] loop0: detected capacity change from 0 to 131456 [ 175.318822][T20962] EXT4-fs (loop3): inodes count not valid: 9504 vs 32 [ 175.330576][T20963] EXT4-fs (loop0): inodes count not valid: 132128 vs 32 [ 175.335773][T20970] loop2: detected capacity change from 0 to 131456 [ 175.389107][T20970] EXT4-fs (loop2): inodes count not valid: 536870944 vs 32 [ 175.399990][T20963] loop0: detected capacity change from 0 to 131456 [ 175.425402][T20980] loop3: detected capacity change from 0 to 131456 [ 175.426161][T20963] EXT4-fs (loop0): inodes count not valid: 132128 vs 32 13:56:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x100bf, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20550000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="feffffff200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 175.778079][T21006] loop2: detected capacity change from 0 to 131456 [ 175.786623][T21005] loop0: detected capacity change from 0 to 131456 [ 175.788151][T21006] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 175.793538][T21009] loop3: detected capacity change from 0 to 131456 [ 175.803356][T21006] EXT4-fs (loop2): group descriptors corrupted! [ 175.816607][T21010] loop5: detected capacity change from 0 to 131456 13:56:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 175.823192][T21011] loop1: detected capacity change from 0 to 131456 [ 175.833189][T21005] EXT4-fs (loop0): inodes count not valid: 196640 vs 32 [ 175.835998][T21009] EXT4-fs (loop3): inodes count not valid: 11808 vs 32 [ 175.841415][T21010] EXT4-fs (loop5): inodes count not valid: 21792 vs 32 [ 175.847380][T21011] EXT4-fs (loop1): inodes count not valid: 4294967294 vs 32 13:56:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20560000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 175.940528][T21011] loop1: detected capacity change from 0 to 131456 [ 175.952794][T21011] EXT4-fs (loop1): inodes count not valid: 4294967294 vs 32 [ 175.961617][T21029] loop3: detected capacity change from 0 to 131456 13:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000020000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 176.001205][T21037] loop2: detected capacity change from 0 to 131456 [ 176.007822][T21038] loop0: detected capacity change from 0 to 131456 [ 176.036076][T21046] loop5: detected capacity change from 0 to 131456 13:56:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20570000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 176.053145][T21037] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 176.058246][T21038] EXT4-fs (loop0): inodes count not valid: 262688 vs 32 [ 176.063385][T21037] EXT4-fs (loop2): group descriptors corrupted! [ 176.077687][T21046] EXT4-fs (loop5): inodes count not valid: 22048 vs 32 [ 176.114472][T21057] loop1: detected capacity change from 0 to 131456 [ 176.131455][T21057] EXT4-fs (loop1): inodes count not valid: 536870944 vs 32 [ 176.136890][T21038] loop0: detected capacity change from 0 to 131456 [ 176.139088][T21061] loop3: detected capacity change from 0 to 131456 [ 176.180809][T21038] EXT4-fs (loop0): inodes count not valid: 262688 vs 32 [ 176.198149][T21061] EXT4-fs (loop3): inodes count not valid: 18464 vs 32 [ 176.234667][T21072] loop5: detected capacity change from 0 to 131456 [ 176.255464][T21072] EXT4-fs (loop5): inodes count not valid: 22304 vs 32 [ 176.295111][T21080] loop3: detected capacity change from 0 to 131456 13:56:53 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x100c0, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20580000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 176.655596][T21095] loop0: detected capacity change from 0 to 131456 [ 176.662551][T21097] loop2: detected capacity change from 0 to 131456 [ 176.664510][T21096] loop5: detected capacity change from 0 to 131456 [ 176.675879][T21098] loop3: detected capacity change from 0 to 131456 [ 176.675993][T21095] EXT4-fs (loop0): inodes count not valid: 263712 vs 32 [ 176.682894][T21101] loop1: detected capacity change from 0 to 131456 13:56:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20800400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 176.690031][T21097] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 176.706425][T21097] EXT4-fs (loop2): group descriptors corrupted! [ 176.706898][T21098] EXT4-fs (loop3): inodes count not valid: 19488 vs 32 [ 176.723648][T21096] EXT4-fs (loop5): inodes count not valid: 22560 vs 32 13:56:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 176.787769][T21101] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 176.810323][T21101] EXT4-fs (loop1): mount failed [ 176.815351][T21096] loop5: detected capacity change from 0 to 131456 [ 176.822279][T21096] EXT4-fs (loop5): inodes count not valid: 22560 vs 32 13:56:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20590000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 176.849238][T21128] loop2: detected capacity change from 0 to 131456 [ 176.875694][T21128] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 176.885866][T21128] EXT4-fs (loop2): group descriptors corrupted! [ 176.889869][T21130] loop3: detected capacity change from 0 to 131456 13:56:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 176.926213][T21101] loop1: detected capacity change from 0 to 131456 [ 176.940162][T21143] loop5: detected capacity change from 0 to 131456 [ 176.940674][T21138] loop0: detected capacity change from 0 to 131456 [ 176.949982][T21101] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 176.966385][T21101] EXT4-fs (loop1): mount failed 13:56:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 176.974328][T21138] EXT4-fs (loop0): inodes count not valid: 327712 vs 32 [ 176.979697][T21143] EXT4-fs (loop5): inodes count not valid: 22816 vs 32 [ 177.053337][T21143] loop5: detected capacity change from 0 to 131456 [ 177.056922][T21156] loop3: detected capacity change from 0 to 131456 [ 177.060490][T21143] EXT4-fs (loop5): inodes count not valid: 22816 vs 32 [ 177.068562][T21156] EXT4-fs (loop3): inodes count not valid: 24608 vs 32 [ 177.082172][T21162] loop2: detected capacity change from 0 to 131456 [ 177.132456][T21162] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 0)! [ 177.142631][T21162] EXT4-fs (loop2): group descriptors corrupted! [ 177.156200][T21173] loop3: detected capacity change from 0 to 131456 13:56:54 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x20132, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203e0500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 177.543831][T21199] loop2: detected capacity change from 0 to 131456 [ 177.548253][T21197] loop3: detected capacity change from 0 to 131456 [ 177.552489][T21199] EXT4-fs (loop2): inodes count not valid: 544 vs 32 [ 177.561453][T21197] EXT4-fs (loop3): inodes count not valid: 26656 vs 32 [ 177.565103][T21196] loop1: detected capacity change from 0 to 131456 [ 177.570865][T21200] loop0: detected capacity change from 0 to 131456 [ 177.583927][T21204] loop5: detected capacity change from 0 to 131456 13:56:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 177.621200][T21200] EXT4-fs (loop0): inodes count not valid: 343584 vs 32 [ 177.628759][T21204] EXT4-fs (loop5): inodes count not valid: 24608 vs 32 [ 177.638123][T21196] EXT4-fs (loop1): corrupt root inode, run e2fsck 13:56:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 177.667574][T21196] EXT4-fs (loop1): mount failed [ 177.673564][T21220] loop3: detected capacity change from 0 to 131456 13:56:54 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 177.736143][T21227] loop2: detected capacity change from 0 to 131456 [ 177.749602][T21227] EXT4-fs (loop2): inodes count not valid: 800 vs 32 [ 177.752917][T21196] loop1: detected capacity change from 0 to 131456 13:56:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 177.783431][T21196] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 177.790122][T21196] EXT4-fs (loop1): mount failed [ 177.796800][T21241] loop0: detected capacity change from 0 to 131456 [ 177.813366][T21240] loop5: detected capacity change from 0 to 131456 [ 177.820090][T21248] loop3: detected capacity change from 0 to 131456 [ 177.836696][T21241] EXT4-fs (loop0): inodes count not valid: 393248 vs 32 [ 177.865369][T21240] EXT4-fs (loop5): inodes count not valid: 26656 vs 32 [ 177.886622][T21248] EXT4-fs (loop3): inodes count not valid: 27680 vs 32 [ 177.913343][T21262] loop1: detected capacity change from 0 to 131456 [ 177.925301][T21261] loop2: detected capacity change from 0 to 131456 [ 177.936843][T21261] EXT4-fs (loop2): inodes count not valid: 1056 vs 32 [ 177.943976][T21240] loop5: detected capacity change from 0 to 131456 [ 177.956768][T21240] EXT4-fs (loop5): inodes count not valid: 26656 vs 32 [ 177.971038][T21262] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 178.000965][T21262] EXT4-fs (loop1): mount failed [ 178.014440][T21276] loop3: detected capacity change from 0 to 131456 [ 178.093452][T21262] loop1: detected capacity change from 0 to 131456 [ 178.103728][T21262] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 178.110321][T21262] EXT4-fs (loop1): mount failed 13:56:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x20134, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 178.444866][T21313] loop3: detected capacity change from 0 to 131456 [ 178.445440][T21310] loop1: detected capacity change from 0 to 131456 [ 178.452804][T21312] loop2: detected capacity change from 0 to 131456 [ 178.459086][T21311] loop0: detected capacity change from 0 to 131456 [ 178.473969][T21314] loop5: detected capacity change from 0 to 131456 [ 178.475114][T21313] EXT4-fs (loop3): inodes count not valid: 29728 vs 32 [ 178.489558][T21310] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 178.497492][T21311] EXT4-fs (loop0): inodes count not valid: 394272 vs 32 [ 178.498691][T21310] EXT4-fs (loop1): mount failed [ 178.512220][T21312] EXT4-fs (loop2): inodes count not valid: 1312 vs 32 [ 178.527252][T21314] EXT4-fs (loop5): inodes count not valid: 27680 vs 32 13:56:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 178.615758][T21334] loop1: detected capacity change from 0 to 131456 13:56:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 178.663955][T21311] loop0: detected capacity change from 0 to 131456 [ 178.672788][T21341] loop3: detected capacity change from 0 to 131456 [ 178.676234][T21334] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 178.687532][T21311] EXT4-fs (loop0): inodes count not valid: 394272 vs 32 [ 178.743354][T21334] EXT4-fs (loop1): mount failed [ 178.749552][T21354] loop5: detected capacity change from 0 to 131456 [ 178.760904][T21354] EXT4-fs (loop5): inodes count not valid: 29728 vs 32 [ 178.767943][T21357] loop2: detected capacity change from 0 to 131456 [ 178.775060][T21358] loop3: detected capacity change from 0 to 131456 [ 178.792827][T21357] EXT4-fs (loop2): inodes count not valid: 1568 vs 32 [ 178.803078][T21358] EXT4-fs (loop3): inodes count not valid: 31264 vs 32 [ 178.813759][T21334] loop1: detected capacity change from 0 to 131456 [ 178.836250][T21334] EXT4-fs (loop1): corrupt root inode, run e2fsck 13:56:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 178.849139][T21334] EXT4-fs (loop1): mount failed [ 178.849316][T21377] loop0: detected capacity change from 0 to 131456 [ 178.854838][T21354] loop5: detected capacity change from 0 to 131456 [ 178.867502][T21377] EXT4-fs (loop0): inodes count not valid: 458784 vs 32 [ 178.916216][T21354] EXT4-fs (loop5): inodes count not valid: 29728 vs 32 [ 178.925342][T21382] loop3: detected capacity change from 0 to 131456 [ 178.936491][T21377] loop0: detected capacity change from 0 to 131456 [ 178.956820][T21392] loop2: detected capacity change from 0 to 131456 [ 178.998107][T21392] EXT4-fs (loop2): inodes count not valid: 1824 vs 32 [ 179.006845][T21377] EXT4-fs (loop0): inodes count not valid: 458784 vs 32 13:56:56 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x20136, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f40000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 179.326236][T21413] loop3: detected capacity change from 0 to 131456 [ 179.330259][T21417] loop0: detected capacity change from 0 to 131456 [ 179.332963][T21414] loop1: detected capacity change from 0 to 131456 [ 179.350406][T21417] EXT4-fs (loop0): inodes count not valid: 1572896 vs 32 [ 179.351289][T21413] EXT4-fs (loop3): inodes count not valid: 62496 vs 32 [ 179.362474][T21421] loop5: detected capacity change from 0 to 131456 [ 179.367380][T21420] loop2: detected capacity change from 0 to 131456 [ 179.388655][T21421] EXT4-fs (loop5): inodes count not valid: 31264 vs 32 [ 179.398072][T21414] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 179.399220][T21420] EXT4-fs (loop2): inodes count not valid: 2080 vs 32 [ 179.406113][T21414] EXT4-fs (loop1): mount failed 13:56:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f50000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 179.428290][T21417] loop0: detected capacity change from 0 to 131456 13:56:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="205c0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 179.468678][T21417] EXT4-fs (loop0): inodes count not valid: 1572896 vs 32 [ 179.476323][T21421] loop5: detected capacity change from 0 to 131456 [ 179.492122][T21421] EXT4-fs (loop5): inodes count not valid: 31264 vs 32 13:56:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f60000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 179.522269][T21448] loop3: detected capacity change from 0 to 131456 [ 179.549767][T21414] loop1: detected capacity change from 0 to 131456 13:56:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000100100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 179.593554][T21454] loop5: detected capacity change from 0 to 131456 [ 179.600542][T21414] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 179.611457][T21414] EXT4-fs (loop1): mount failed [ 179.616887][T21463] loop2: detected capacity change from 0 to 131456 [ 179.634849][T21454] EXT4-fs (loop5): inodes count not valid: 89120 vs 32 [ 179.677717][T21463] EXT4-fs (loop2): inodes count not valid: 2336 vs 32 [ 179.717277][T21476] loop1: detected capacity change from 0 to 131456 [ 179.723887][T21470] loop3: detected capacity change from 0 to 131456 [ 179.727917][T21477] loop0: detected capacity change from 0 to 131456 [ 179.737353][T21476] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 179.739291][T21470] EXT4-fs (loop3): inodes count not valid: 63008 vs 32 [ 179.777892][T21477] EXT4-fs (loop0): inodes count not valid: 1835040 vs 32 [ 179.786123][T21476] EXT4-fs (loop1): mount failed [ 179.837224][T21491] loop3: detected capacity change from 0 to 131456 [ 179.881985][T21477] loop0: detected capacity change from 0 to 131456 [ 179.891929][T21476] loop1: detected capacity change from 0 to 131456 [ 179.904144][T21476] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 179.920876][T21477] EXT4-fs (loop0): inodes count not valid: 1835040 vs 32 [ 179.928491][T21476] EXT4-fs (loop1): mount failed 13:56:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x20138, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="205d0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f70000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000110100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 180.219967][T21521] loop2: detected capacity change from 0 to 131456 [ 180.228696][T21521] EXT4-fs (loop2): inodes count not valid: 2592 vs 32 [ 180.232567][T21522] loop3: detected capacity change from 0 to 131456 [ 180.237669][T21526] loop0: detected capacity change from 0 to 131456 [ 180.242463][T21525] loop5: detected capacity change from 0 to 131456 [ 180.257072][T21527] loop1: detected capacity change from 0 to 131456 13:56:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 180.267367][T21526] EXT4-fs (loop0): inodes count not valid: 2097184 vs 32 [ 180.274827][T21522] EXT4-fs (loop3): inodes count not valid: 63264 vs 32 13:56:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000120100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 180.319639][T21525] EXT4-fs (loop5): inodes count not valid: 89376 vs 32 [ 180.326882][T21526] loop0: detected capacity change from 0 to 131456 [ 180.334616][T21527] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 180.350331][T21527] EXT4-fs (loop1): mount failed [ 180.351344][T21551] loop3: detected capacity change from 0 to 131456 13:56:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20f80000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 180.394089][T21526] EXT4-fs (loop0): inodes count not valid: 2097184 vs 32 [ 180.404001][T21525] loop5: detected capacity change from 0 to 131456 [ 180.439960][T21525] EXT4-fs (loop5): inodes count not valid: 89376 vs 32 [ 180.452052][T21555] loop2: detected capacity change from 0 to 131456 13:56:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 180.494406][T21562] loop1: detected capacity change from 0 to 131456 [ 180.523565][T21565] loop3: detected capacity change from 0 to 131456 [ 180.553604][T21555] EXT4-fs (loop2): inodes count not valid: 2848 vs 32 13:56:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20620100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 180.605527][T21562] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 180.618044][T21565] EXT4-fs (loop3): inodes count not valid: 63520 vs 32 [ 180.633290][T21562] EXT4-fs (loop1): mount failed 13:56:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="205c0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 180.685946][T21575] loop0: detected capacity change from 0 to 131456 [ 180.699830][T21585] loop5: detected capacity change from 0 to 131456 [ 180.710753][T21585] EXT4-fs (loop5): inodes count not valid: 90656 vs 32 [ 180.735793][T21562] loop1: detected capacity change from 0 to 131456 [ 180.738555][T21575] EXT4-fs (loop0): inodes count not valid: 2490400 vs 32 [ 180.764656][T21562] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 180.771403][T21562] EXT4-fs (loop1): mount failed [ 180.777590][T21597] loop3: detected capacity change from 0 to 131456 [ 180.786975][T21597] EXT4-fs (loop3): inodes count not valid: 89120 vs 32 [ 180.794385][T21575] loop0: detected capacity change from 0 to 131456 [ 180.801257][T21575] EXT4-fs (loop0): inodes count not valid: 2490400 vs 32 [ 180.881819][T21610] loop3: detected capacity change from 0 to 131456 13:56:57 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2013a, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20630100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20053e00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="205d0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 181.075300][T21626] loop2: detected capacity change from 0 to 131456 [ 181.082064][T21634] loop1: detected capacity change from 0 to 131456 [ 181.082078][T21631] loop3: detected capacity change from 0 to 131456 [ 181.097549][T21627] loop5: detected capacity change from 0 to 131456 [ 181.111111][T21634] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 181.112220][T21626] EXT4-fs (loop2): inodes count not valid: 3104 vs 32 [ 181.120132][T21634] EXT4-fs (loop1): mount failed [ 181.125100][T21627] EXT4-fs (loop5): inodes count not valid: 90912 vs 32 [ 181.144137][T21630] loop0: detected capacity change from 0 to 131456 13:56:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20720100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 181.165940][T21631] EXT4-fs (loop3): inodes count not valid: 89376 vs 32 [ 181.202241][T21630] EXT4-fs (loop0): inodes count not valid: 4064544 vs 32 [ 181.246873][T21650] loop1: detected capacity change from 0 to 131456 [ 181.287038][T21630] loop0: detected capacity change from 0 to 131456 [ 181.314315][T21663] loop5: detected capacity change from 0 to 131456 [ 181.321391][T21662] loop3: detected capacity change from 0 to 131456 13:56:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003f00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 181.340717][T21630] EXT4-fs (loop0): inodes count not valid: 4064544 vs 32 [ 181.348231][T21650] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 181.355774][T21663] EXT4-fs (loop5): inodes count not valid: 94752 vs 32 [ 181.384144][T21650] EXT4-fs (loop1): mount failed 13:56:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20620100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 181.421587][T21668] loop2: detected capacity change from 0 to 131456 [ 181.457452][T21663] loop5: detected capacity change from 0 to 131456 [ 181.469877][T21668] EXT4-fs (loop2): inodes count not valid: 3360 vs 32 [ 181.479481][T21650] loop1: detected capacity change from 0 to 131456 [ 181.502019][T21663] EXT4-fs (loop5): inodes count not valid: 94752 vs 32 [ 181.510305][T21678] loop0: detected capacity change from 0 to 131456 13:56:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 181.517780][T21650] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 181.533724][T21688] loop3: detected capacity change from 0 to 131456 [ 181.538458][T21650] EXT4-fs (loop1): mount failed [ 181.560461][T21688] EXT4-fs (loop3): inodes count not valid: 90656 vs 32 [ 181.567461][T21678] EXT4-fs (loop0): inodes count not valid: 4128800 vs 32 [ 181.624248][T21706] loop2: detected capacity change from 0 to 131456 [ 181.634045][T21706] EXT4-fs (loop2): inodes count not valid: 3616 vs 32 13:56:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2017c, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20730100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20630100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 181.973575][T21727] loop2: detected capacity change from 0 to 131456 [ 181.977274][T21729] loop3: detected capacity change from 0 to 131456 [ 181.987012][T21731] loop0: detected capacity change from 0 to 131456 [ 181.990052][T21727] EXT4-fs (loop2): inodes count not valid: 3872 vs 32 [ 181.993655][T21732] loop5: detected capacity change from 0 to 131456 [ 182.001334][T21730] loop1: detected capacity change from 0 to 131456 13:56:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 182.024923][T21731] EXT4-fs (loop0): inodes count not valid: 4194336 vs 32 [ 182.045806][T21729] EXT4-fs (loop3): inodes count not valid: 90912 vs 32 [ 182.063038][T21730] EXT4-fs (loop1): inodes count not valid: 544 vs 32 13:56:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20760100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 182.073387][T21732] EXT4-fs (loop5): inodes count not valid: 95008 vs 32 13:56:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20720100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 182.121652][T21731] loop0: detected capacity change from 0 to 131456 [ 182.156101][T21753] loop2: detected capacity change from 0 to 131456 13:56:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20048000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 182.168687][T21731] EXT4-fs (loop0): inodes count not valid: 4194336 vs 32 [ 182.171216][T21753] EXT4-fs (loop2): inodes count not valid: 4128 vs 32 13:56:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 182.252843][T21763] loop1: detected capacity change from 0 to 131456 [ 182.266981][T21766] loop5: detected capacity change from 0 to 131456 [ 182.273879][T21765] loop3: detected capacity change from 0 to 131456 [ 182.286659][T21763] EXT4-fs (loop1): inodes count not valid: 800 vs 32 [ 182.342866][T21766] EXT4-fs (loop5): inodes count not valid: 95776 vs 32 [ 182.350464][T21765] EXT4-fs (loop3): inodes count not valid: 94752 vs 32 [ 182.366508][T21783] loop2: detected capacity change from 0 to 131456 [ 182.382118][T21782] loop0: detected capacity change from 0 to 131456 [ 182.400562][T21783] EXT4-fs (loop2): inodes count not valid: 4384 vs 32 [ 182.402613][T21782] EXT4-fs (loop0): inodes count not valid: 8389664 vs 32 [ 182.439144][T21791] loop3: detected capacity change from 0 to 131456 [ 182.464290][T21782] loop0: detected capacity change from 0 to 131456 [ 182.495005][T21782] EXT4-fs (loop0): inodes count not valid: 8389664 vs 32 13:56:59 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2017e, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20730100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffe00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 182.801938][T21816] loop2: detected capacity change from 0 to 131456 [ 182.802022][T21819] loop1: detected capacity change from 0 to 131456 [ 182.808653][T21814] loop0: detected capacity change from 0 to 131456 [ 182.817535][T21819] EXT4-fs (loop1): inodes count not valid: 1056 vs 32 [ 182.829667][T21817] loop5: detected capacity change from 0 to 131456 [ 182.839024][T21817] EXT4-fs (loop5): inodes count not valid: 132128 vs 32 13:56:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201c0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 182.847397][T21815] loop3: detected capacity change from 0 to 131456 [ 182.851372][T21814] EXT4-fs (loop0): inodes count not valid: 16711456 vs 32 [ 182.864028][T21816] EXT4-fs (loop2): inodes count not valid: 4640 vs 32 [ 182.881013][T21815] EXT4-fs (loop3): inodes count not valid: 95008 vs 32 13:56:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20130000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20760100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:56:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20feff00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 182.975913][T21838] loop5: detected capacity change from 0 to 131456 [ 182.993835][T21844] loop1: detected capacity change from 0 to 131456 [ 182.994608][T21847] loop2: detected capacity change from 0 to 131456 [ 183.014843][T21846] loop3: detected capacity change from 0 to 131456 [ 183.022975][T21844] EXT4-fs (loop1): inodes count not valid: 1312 vs 32 [ 183.032160][T21838] EXT4-fs (loop5): inodes count not valid: 138272 vs 32 [ 183.038838][T21847] EXT4-fs (loop2): inodes count not valid: 4896 vs 32 [ 183.043097][T21855] loop0: detected capacity change from 0 to 131456 [ 183.092260][T21846] EXT4-fs (loop3): inodes count not valid: 95776 vs 32 [ 183.125241][T21844] loop1: detected capacity change from 0 to 131456 [ 183.135419][T21855] EXT4-fs (loop0): inodes count not valid: 16776736 vs 32 13:57:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 183.162918][T21844] EXT4-fs (loop1): inodes count not valid: 1312 vs 32 [ 183.204729][T21865] loop3: detected capacity change from 0 to 131456 [ 183.218969][T21855] loop0: detected capacity change from 0 to 131456 [ 183.253936][T21855] EXT4-fs (loop0): inodes count not valid: 16776736 vs 32 [ 183.278301][T21878] loop2: detected capacity change from 0 to 131456 [ 183.318865][T21878] EXT4-fs (loop2): inodes count not valid: 5152 vs 32 13:57:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x20180, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20890200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20770100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20150000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000300100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 183.660564][T21896] loop2: detected capacity change from 0 to 131456 [ 183.663455][T21892] loop5: detected capacity change from 0 to 131456 [ 183.667228][T21897] loop3: detected capacity change from 0 to 131456 [ 183.682550][T21896] EXT4-fs (loop2): inodes count not valid: 5408 vs 32 [ 183.691591][T21897] EXT4-fs (loop3): inodes count not valid: 96032 vs 32 [ 183.717595][T21892] EXT4-fs (loop5): inodes count not valid: 166176 vs 32 [ 183.720804][T21910] loop1: detected capacity change from 0 to 131456 [ 183.724636][T21905] loop0: detected capacity change from 0 to 131456 [ 183.734746][T21910] EXT4-fs (loop1): inodes count not valid: 1568 vs 32 13:57:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20160000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208c0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:00 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20780100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 183.810442][T21910] loop1: detected capacity change from 0 to 131456 [ 183.851359][T21926] loop2: detected capacity change from 0 to 131456 [ 183.863628][T21910] EXT4-fs (loop1): inodes count not valid: 1568 vs 32 13:57:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 183.893160][T21905] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 183.893175][T21926] EXT4-fs (loop2): inodes count not valid: 5664 vs 32 [ 183.899724][T21905] EXT4-fs (loop0): mount failed [ 183.920811][T21935] loop3: detected capacity change from 0 to 131456 [ 183.930021][T21937] loop5: detected capacity change from 0 to 131456 [ 183.943371][T21937] EXT4-fs (loop5): inodes count not valid: 166944 vs 32 [ 183.974257][T21905] loop0: detected capacity change from 0 to 131456 13:57:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20170000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 183.993257][T21935] EXT4-fs (loop3): inodes count not valid: 96288 vs 32 [ 184.015516][T21905] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 184.030850][T21951] loop1: detected capacity change from 0 to 131456 [ 184.035302][T21905] EXT4-fs (loop0): mount failed 13:57:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000400100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 184.051611][T21951] EXT4-fs (loop1): inodes count not valid: 1824 vs 32 [ 184.087693][T21937] loop5: detected capacity change from 0 to 131456 [ 184.095714][T21957] loop2: detected capacity change from 0 to 131456 [ 184.096791][T21961] loop3: detected capacity change from 0 to 131456 [ 184.105461][T21957] EXT4-fs (loop2): inodes count not valid: 5920 vs 32 [ 184.120782][T21937] EXT4-fs (loop5): inodes count not valid: 166944 vs 32 [ 184.189077][T21969] loop0: detected capacity change from 0 to 131456 [ 184.204109][T21969] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 184.212755][T21969] EXT4-fs (loop0): mount failed 13:57:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20790100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208d0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fffffffe0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 184.542280][T21989] loop0: detected capacity change from 0 to 131456 [ 184.551955][T21992] loop5: detected capacity change from 0 to 131456 [ 184.557933][T21989] EXT4-fs (loop0): inodes count not valid: 4294967072 vs 32 [ 184.560267][T21994] loop3: detected capacity change from 0 to 131456 [ 184.576184][T21995] loop2: detected capacity change from 0 to 131456 13:57:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 184.586110][T21995] EXT4-fs (loop2): inodes count not valid: 6176 vs 32 [ 184.593142][T21996] loop1: detected capacity change from 0 to 131456 [ 184.608244][T21996] EXT4-fs (loop1): inodes count not valid: 2080 vs 32 [ 184.616556][T21992] EXT4-fs (loop5): inodes count not valid: 167200 vs 32 13:57:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20190000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 184.668420][T21994] EXT4-fs (loop3): inodes count not valid: 96544 vs 32 [ 184.704139][T21992] loop5: detected capacity change from 0 to 131456 [ 184.709370][T22019] loop0: detected capacity change from 0 to 131456 13:57:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="209c0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 184.720746][T21992] EXT4-fs (loop5): inodes count not valid: 167200 vs 32 [ 184.743497][T22029] loop1: detected capacity change from 0 to 131456 [ 184.755580][T22029] EXT4-fs (loop1): inodes count not valid: 2336 vs 32 13:57:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207c0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 184.772035][T22021] loop3: detected capacity change from 0 to 131456 [ 184.776862][T22019] EXT4-fs (loop0): inodes count not valid: 131104 vs 32 [ 184.786220][T22025] loop2: detected capacity change from 0 to 131456 [ 184.809641][T22036] loop5: detected capacity change from 0 to 131456 13:57:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 184.844058][T22025] EXT4-fs (loop2): inodes count not valid: 6432 vs 32 [ 184.852779][T22036] EXT4-fs (loop5): inodes count not valid: 171040 vs 32 [ 184.916867][T22050] loop0: detected capacity change from 0 to 131456 [ 184.928587][T22053] loop3: detected capacity change from 0 to 131456 [ 184.958095][T22050] EXT4-fs (loop0): inodes count not valid: 196640 vs 32 [ 184.966832][T22053] EXT4-fs (loop3): inodes count not valid: 97312 vs 32 [ 185.018380][T22061] loop3: detected capacity change from 0 to 131456 13:57:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xfffffffffffffffe, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:02 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="209d0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207f0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 185.428729][T22081] loop5: detected capacity change from 0 to 131456 [ 185.428922][T22080] loop3: detected capacity change from 0 to 131456 [ 185.438775][T22084] loop1: detected capacity change from 0 to 131456 [ 185.442469][T22082] loop0: detected capacity change from 0 to 131456 [ 185.456708][T22083] loop2: detected capacity change from 0 to 131456 [ 185.463271][T22081] EXT4-fs (loop5): inodes count not valid: 171296 vs 32 [ 185.467762][T22080] EXT4-fs (loop3): inodes count not valid: 98080 vs 32 13:57:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20a20200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 185.477705][T22083] EXT4-fs (loop2): inodes count not valid: 6688 vs 32 [ 185.479228][T22084] EXT4-fs (loop1): inodes count not valid: 2592 vs 32 [ 185.505987][T22082] EXT4-fs (loop0): inodes count not valid: 262176 vs 32 13:57:02 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 185.540470][T22084] loop1: detected capacity change from 0 to 131456 [ 185.576798][T22084] EXT4-fs (loop1): inodes count not valid: 2592 vs 32 13:57:02 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208d0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 185.585091][T22109] loop5: detected capacity change from 0 to 131456 13:57:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 185.653934][T22112] loop2: detected capacity change from 0 to 131456 [ 185.670877][T22109] EXT4-fs (loop5): inodes count not valid: 172576 vs 32 [ 185.684390][T22113] loop0: detected capacity change from 0 to 131456 [ 185.696151][T22112] EXT4-fs (loop2): inodes count not valid: 6944 vs 32 [ 185.705988][T22113] EXT4-fs (loop0): inodes count not valid: 327712 vs 32 [ 185.707701][T22122] loop3: detected capacity change from 0 to 131456 [ 185.718683][T22127] loop1: detected capacity change from 0 to 131456 [ 185.733477][T22122] EXT4-fs (loop3): inodes count not valid: 101664 vs 32 [ 185.740941][T22127] EXT4-fs (loop1): inodes count not valid: 2848 vs 32 [ 185.752241][T22109] loop5: detected capacity change from 0 to 131456 [ 185.775552][T22113] loop0: detected capacity change from 0 to 131456 [ 185.782841][T22109] EXT4-fs (loop5): inodes count not valid: 172576 vs 32 [ 185.793135][T22113] EXT4-fs (loop0): inodes count not valid: 327712 vs 32 13:57:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20a30200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 185.806916][T22127] loop1: detected capacity change from 0 to 131456 [ 185.822429][T22122] loop3: detected capacity change from 0 to 131456 [ 185.895858][T22155] loop5: detected capacity change from 0 to 131456 [ 185.907175][T22155] EXT4-fs (loop5): inodes count not valid: 172832 vs 32 [ 185.909771][T22127] EXT4-fs (loop1): inodes count not valid: 2848 vs 32 [ 185.951981][T22155] loop5: detected capacity change from 0 to 131456 [ 186.011615][T22155] EXT4-fs (loop5): inodes count not valid: 172832 vs 32 13:57:03 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20aa0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 186.318542][T22179] loop0: detected capacity change from 0 to 131456 [ 186.327316][T22178] loop3: detected capacity change from 0 to 131456 [ 186.329045][T22179] EXT4-fs (loop0): inodes count not valid: 393248 vs 32 [ 186.334718][T22182] loop5: detected capacity change from 0 to 131456 [ 186.345203][T22180] loop2: detected capacity change from 0 to 131456 [ 186.349326][T22182] EXT4-fs (loop5): inodes count not valid: 196640 vs 32 [ 186.354532][T22184] loop1: detected capacity change from 0 to 131456 [ 186.364720][T22178] EXT4-fs (loop3): inodes count not valid: 109088 vs 32 [ 186.391927][T22179] loop0: detected capacity change from 0 to 131456 [ 186.406193][T22179] EXT4-fs (loop0): inodes count not valid: 393248 vs 32 13:57:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 186.413421][T22180] EXT4-fs (loop2): inodes count not valid: 7200 vs 32 [ 186.418937][T22184] EXT4-fs (loop1): inodes count not valid: 3104 vs 32 [ 186.432797][T22182] loop5: detected capacity change from 0 to 131456 13:57:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 186.474626][T22182] EXT4-fs (loop5): inodes count not valid: 196640 vs 32 [ 186.487089][T22210] loop3: detected capacity change from 0 to 131456 13:57:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201c0300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 186.517468][T22210] EXT4-fs (loop3): inodes count not valid: 132128 vs 32 [ 186.564811][T22222] loop5: detected capacity change from 0 to 131456 [ 186.576310][T22225] loop2: detected capacity change from 0 to 131456 [ 186.581301][T22224] loop0: detected capacity change from 0 to 131456 [ 186.583055][T22229] loop1: detected capacity change from 0 to 131456 [ 186.610383][T22224] EXT4-fs (loop0): inodes count not valid: 458784 vs 32 [ 186.617709][T22225] EXT4-fs (loop2): inodes count not valid: 7456 vs 32 [ 186.625769][T22222] EXT4-fs (loop5): inodes count not valid: 203808 vs 32 [ 186.635561][T22229] EXT4-fs (loop1): inodes count not valid: 3360 vs 32 13:57:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 186.678488][T22241] loop3: detected capacity change from 0 to 131456 [ 186.773697][T22224] loop0: detected capacity change from 0 to 131456 [ 186.822300][T22252] loop2: detected capacity change from 0 to 131456 [ 186.823298][T22224] EXT4-fs (loop0): inodes count not valid: 458784 vs 32 [ 186.872687][T22252] EXT4-fs (loop2): inodes count not valid: 7712 vs 32 13:57:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="02000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20550200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20210000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 187.216017][T22273] loop4: detected capacity change from 0 to 131456 [ 187.217831][T22281] loop3: detected capacity change from 0 to 131456 [ 187.223576][T22278] loop1: detected capacity change from 0 to 131456 [ 187.233289][T22281] EXT4-fs (loop3): inodes count not valid: 152864 vs 32 [ 187.240470][T22274] loop0: detected capacity change from 0 to 131456 [ 187.253358][T22279] loop2: detected capacity change from 0 to 131456 [ 187.288863][T22295] loop3: detected capacity change from 0 to 131456 [ 187.327211][T22274] EXT4-fs (loop0): inodes count not valid: 524320 vs 32 13:57:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20720200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 187.328455][T22278] EXT4-fs (loop1): inodes count not valid: 3616 vs 32 [ 187.341393][T22273] EXT4-fs (loop4): inodes count not valid: 2 vs 32 [ 187.341403][T22279] EXT4-fs (loop2): inodes count not valid: 8480 vs 32 [ 187.373842][T22277] loop5: detected capacity change from 0 to 131456 13:57:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 187.400505][T22277] EXT4-fs (loop5): inodes count not valid: 262688 vs 32 13:57:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="03000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 187.472509][T22310] loop3: detected capacity change from 0 to 131456 [ 187.479561][T22316] loop0: detected capacity change from 0 to 131456 [ 187.493226][T22310] EXT4-fs (loop3): inodes count not valid: 160288 vs 32 [ 187.511604][T22327] loop2: detected capacity change from 0 to 131456 13:57:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 187.520224][T22327] EXT4-fs (loop2): inodes count not valid: 8736 vs 32 [ 187.528255][T22316] EXT4-fs (loop0): inodes count not valid: 1572896 vs 32 [ 187.532377][T22277] loop5: detected capacity change from 0 to 131456 [ 187.546344][T22315] loop1: detected capacity change from 0 to 131456 [ 187.564617][T22277] EXT4-fs (loop5): inodes count not valid: 262688 vs 32 13:57:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20230000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 187.612737][T22315] EXT4-fs (loop1): inodes count not valid: 4128 vs 32 [ 187.621792][T22340] loop4: detected capacity change from 0 to 131456 [ 187.634561][T22340] EXT4-fs (loop4): inodes count not valid: 3 vs 32 [ 187.636592][T22343] loop0: detected capacity change from 0 to 131456 [ 187.641403][T22345] loop2: detected capacity change from 0 to 131456 [ 187.650698][T22343] EXT4-fs (loop0): inodes count not valid: 1835040 vs 32 13:57:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="04000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 187.692790][T22356] loop5: detected capacity change from 0 to 131456 [ 187.692933][T22355] loop3: detected capacity change from 0 to 131456 [ 187.699548][T22315] loop1: detected capacity change from 0 to 131456 [ 187.715095][T22315] EXT4-fs (loop1): inodes count not valid: 4128 vs 32 13:57:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20800200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 187.747730][T22345] EXT4-fs (loop2): inodes count not valid: 8992 vs 32 [ 187.754668][T22356] EXT4-fs (loop5): inodes count not valid: 263712 vs 32 [ 187.762548][T22343] loop0: detected capacity change from 0 to 131456 [ 187.773439][T22373] loop4: detected capacity change from 0 to 131456 [ 187.784227][T22343] EXT4-fs (loop0): inodes count not valid: 1835040 vs 32 13:57:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 187.803080][T22373] EXT4-fs (loop4): inodes count not valid: 4 vs 32 13:57:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20240000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:04 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="05000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 187.864540][T22382] loop3: detected capacity change from 0 to 131456 [ 187.876075][T22382] EXT4-fs (loop3): inodes count not valid: 163872 vs 32 [ 187.911608][T22390] loop1: detected capacity change from 0 to 131456 [ 187.940034][T22395] loop3: detected capacity change from 0 to 131456 [ 187.946975][T22390] EXT4-fs (loop1): inodes count not valid: 4384 vs 32 [ 187.954347][T22399] loop5: detected capacity change from 0 to 131456 13:57:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 187.955364][T22402] loop4: detected capacity change from 0 to 131456 [ 187.962950][T22400] loop2: detected capacity change from 0 to 131456 13:57:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20820200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 188.006442][T22400] EXT4-fs (loop2): inodes count not valid: 9248 vs 32 [ 188.008102][T22399] EXT4-fs (loop5): inodes count not valid: 266272 vs 32 [ 188.017083][T22413] loop0: detected capacity change from 0 to 131456 [ 188.043285][T22402] EXT4-fs (loop4): inodes count not valid: 5 vs 32 [ 188.052226][T22413] EXT4-fs (loop0): inodes count not valid: 2490400 vs 32 13:57:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fe00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="06000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 188.120172][T22427] loop1: detected capacity change from 0 to 131456 [ 188.120903][T22426] loop3: detected capacity change from 0 to 131456 [ 188.129838][T22427] EXT4-fs (loop1): inodes count not valid: 4640 vs 32 [ 188.140436][T22426] EXT4-fs (loop3): inodes count not valid: 164384 vs 32 13:57:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="08000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 188.185590][T22441] loop4: detected capacity change from 0 to 131456 [ 188.194695][T22441] EXT4-fs (loop4): inodes count not valid: 6 vs 32 [ 188.208432][T22444] loop5: detected capacity change from 0 to 131456 [ 188.241634][T22448] loop0: detected capacity change from 0 to 131456 [ 188.256366][T22445] loop2: detected capacity change from 0 to 131456 [ 188.266649][T22444] EXT4-fs (loop5): inodes count not valid: 327712 vs 32 [ 188.267048][T22427] loop1: detected capacity change from 0 to 131456 [ 188.280667][T22455] loop3: detected capacity change from 0 to 131456 13:57:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 188.287767][T22445] EXT4-fs (loop2): inodes count not valid: 9504 vs 32 [ 188.295396][T22448] EXT4-fs (loop0): inodes count not valid: 16646176 vs 32 [ 188.328492][T22427] EXT4-fs (loop1): inodes count not valid: 4640 vs 32 13:57:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20860200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20260000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 188.343815][T22462] loop4: detected capacity change from 0 to 131456 [ 188.363751][T22462] EXT4-fs (loop4): inodes count not valid: 8 vs 32 13:57:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20130000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="0a000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 188.405051][T22472] loop5: detected capacity change from 0 to 131456 [ 188.408844][T22448] loop0: detected capacity change from 0 to 131456 [ 188.430771][T22472] EXT4-fs (loop5): inodes count not valid: 393248 vs 32 [ 188.438264][T22448] EXT4-fs (loop0): inodes count not valid: 16646176 vs 32 [ 188.445841][T22482] loop3: detected capacity change from 0 to 131456 13:57:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 188.454825][T22482] EXT4-fs (loop3): inodes count not valid: 165408 vs 32 [ 188.456926][T22488] loop4: detected capacity change from 0 to 131456 13:57:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000402200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 188.505609][T22488] EXT4-fs (loop4): inodes count not valid: 10 vs 32 [ 188.512819][T22491] loop2: detected capacity change from 0 to 131456 [ 188.524767][T22491] EXT4-fs (loop2): inodes count not valid: 9760 vs 32 [ 188.538988][T22503] loop1: detected capacity change from 0 to 131456 13:57:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20270000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="1e000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 188.564548][T22482] loop3: detected capacity change from 0 to 131456 [ 188.597062][T22515] loop5: detected capacity change from 0 to 131456 13:57:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20870200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 188.617674][T22503] EXT4-fs (loop1): inodes count not valid: 4896 vs 32 [ 188.626094][T22515] EXT4-fs (loop5): inodes count not valid: 394272 vs 32 [ 188.631152][T22519] loop0: detected capacity change from 0 to 131456 [ 188.636236][T22517] loop2: detected capacity change from 0 to 131456 [ 188.644767][T22523] loop4: detected capacity change from 0 to 131456 [ 188.652849][T22519] EXT4-fs (loop0): inodes count not valid: 33816608 vs 32 13:57:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="21000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 188.696085][T22517] EXT4-fs (loop2): inodes count not valid: 10016 vs 32 [ 188.705531][T22523] EXT4-fs (loop4): inodes count not valid: 30 vs 32 [ 188.713580][T22515] loop5: detected capacity change from 0 to 131456 [ 188.720227][T22503] loop1: detected capacity change from 0 to 131456 [ 188.727963][T22515] EXT4-fs (loop5): inodes count not valid: 394272 vs 32 13:57:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 188.771973][T22503] EXT4-fs (loop1): inodes count not valid: 4896 vs 32 [ 188.774336][T22519] loop0: detected capacity change from 0 to 131456 [ 188.786632][T22519] EXT4-fs (loop0): inodes count not valid: 33816608 vs 32 [ 188.804694][T22540] loop3: detected capacity change from 0 to 131456 13:57:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 188.816969][T22540] EXT4-fs (loop3): inodes count not valid: 165664 vs 32 13:57:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20280000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 188.847586][T22554] loop4: detected capacity change from 0 to 131456 [ 188.869105][T22556] loop5: detected capacity change from 0 to 131456 [ 188.869943][T22555] loop3: detected capacity change from 0 to 131456 [ 188.882287][T22554] EXT4-fs (loop4): inodes count not valid: 33 vs 32 [ 188.889663][T22556] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 [ 188.897336][T22568] loop2: detected capacity change from 0 to 131456 [ 188.919024][T22561] loop0: detected capacity change from 0 to 131456 [ 188.928153][T22561] EXT4-fs (loop0): inodes count not valid: 50331680 vs 32 13:57:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20880200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="23000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000204200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 188.942045][T22556] loop5: detected capacity change from 0 to 131456 [ 188.949059][T22568] EXT4-fs (loop2): inodes count not valid: 10272 vs 32 [ 188.988118][T22556] EXT4-fs (loop5): inodes count not valid: 458784 vs 32 13:57:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20290000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 189.035682][T22593] loop4: detected capacity change from 0 to 131456 [ 189.060369][T22590] loop3: detected capacity change from 0 to 131456 [ 189.064930][T22595] loop0: detected capacity change from 0 to 131456 [ 189.068822][T22592] loop1: detected capacity change from 0 to 131456 13:57:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.082050][T22590] EXT4-fs (loop3): inodes count not valid: 165920 vs 32 [ 189.091713][T22593] EXT4-fs (loop4): inodes count not valid: 35 vs 32 [ 189.110133][T22595] EXT4-fs (loop0): inodes count not valid: 67239968 vs 32 13:57:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="25000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 189.132841][T22610] loop5: detected capacity change from 0 to 131456 [ 189.146004][T22604] loop2: detected capacity change from 0 to 131456 [ 189.156558][T22592] EXT4-fs (loop1): inodes count not valid: 5152 vs 32 [ 189.176005][T22610] EXT4-fs (loop5): inodes count not valid: 589856 vs 32 13:57:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.185250][T22604] EXT4-fs (loop2): inodes count not valid: 10528 vs 32 [ 189.197316][T22615] loop3: detected capacity change from 0 to 131456 13:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20150000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000604200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="29000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 189.227245][T22622] loop4: detected capacity change from 0 to 131456 [ 189.254730][T22622] EXT4-fs (loop4): inodes count not valid: 37 vs 32 [ 189.269781][T22629] loop5: detected capacity change from 0 to 131456 13:57:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20890200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.311929][T22644] loop1: detected capacity change from 0 to 131456 [ 189.322128][T22644] EXT4-fs (loop1): inodes count not valid: 5408 vs 32 [ 189.323826][T22629] EXT4-fs (loop5): inodes count not valid: 655392 vs 32 [ 189.337380][T22646] loop4: detected capacity change from 0 to 131456 [ 189.337623][T22652] loop2: detected capacity change from 0 to 131456 13:57:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="fe000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 189.357568][T22646] EXT4-fs (loop4): inodes count not valid: 41 vs 32 [ 189.357980][T22652] EXT4-fs (loop2): inodes count not valid: 10784 vs 32 [ 189.365115][T22648] loop0: detected capacity change from 0 to 131456 [ 189.378978][T22644] loop1: detected capacity change from 0 to 131456 [ 189.386409][T22644] EXT4-fs (loop1): inodes count not valid: 5408 vs 32 [ 189.394700][T22657] loop3: detected capacity change from 0 to 131456 13:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20160000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.419477][T22648] EXT4-fs (loop0): inodes count not valid: 67502112 vs 32 [ 189.430801][T22657] EXT4-fs (loop3): inodes count not valid: 166176 vs 32 13:57:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20008004200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208c0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20170000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.493798][T22674] loop4: detected capacity change from 0 to 131456 [ 189.510754][T22680] loop1: detected capacity change from 0 to 131456 [ 189.521398][T22680] EXT4-fs (loop1): inodes count not valid: 5664 vs 32 [ 189.535008][T22674] EXT4-fs (loop4): inodes count not valid: 254 vs 32 13:57:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="00200000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 189.573281][T22684] loop5: detected capacity change from 0 to 131456 [ 189.577526][T22695] loop3: detected capacity change from 0 to 131456 [ 189.588817][T22684] EXT4-fs (loop5): inodes count not valid: 720928 vs 32 [ 189.596282][T22689] loop2: detected capacity change from 0 to 131456 [ 189.602868][T22698] loop0: detected capacity change from 0 to 131456 [ 189.613217][T22689] EXT4-fs (loop2): inodes count not valid: 11040 vs 32 13:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.637853][T22695] EXT4-fs (loop3): inodes count not valid: 166944 vs 32 [ 189.664661][T22709] loop1: detected capacity change from 0 to 131456 [ 189.671325][T22698] EXT4-fs (loop0): inodes count not valid: 75497504 vs 32 [ 189.681179][T22709] EXT4-fs (loop1): inodes count not valid: 6176 vs 32 13:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20190000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000005200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.714160][T22712] loop4: detected capacity change from 0 to 131456 [ 189.731663][T22720] loop5: detected capacity change from 0 to 131456 [ 189.754343][T22712] EXT4-fs (loop4): inodes count not valid: 8192 vs 32 13:57:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="208d0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.761942][T22720] EXT4-fs (loop5): inodes count not valid: 786464 vs 32 13:57:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="feff0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 189.801831][T22728] loop1: detected capacity change from 0 to 131456 [ 189.811075][T22728] EXT4-fs (loop1): inodes count not valid: 6432 vs 32 13:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.847988][T22737] loop0: detected capacity change from 0 to 131456 [ 189.861144][T22742] loop2: detected capacity change from 0 to 131456 [ 189.876524][T22742] EXT4-fs (loop2): inodes count not valid: 11296 vs 32 [ 189.885767][T22743] loop3: detected capacity change from 0 to 131456 13:57:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 189.896836][T22737] EXT4-fs (loop0): inodes count not valid: 83886112 vs 32 [ 189.910156][T22743] EXT4-fs (loop3): inodes count not valid: 167200 vs 32 [ 189.911115][T22756] loop5: detected capacity change from 0 to 131456 [ 189.924155][T22753] loop4: detected capacity change from 0 to 131456 13:57:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="209c0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 189.952956][T22753] EXT4-fs (loop4): inodes count not valid: 65534 vs 32 [ 189.962436][T22756] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 [ 189.970963][T22737] loop0: detected capacity change from 0 to 131456 [ 189.988265][T22737] EXT4-fs (loop0): inodes count not valid: 83886112 vs 32 [ 189.993781][T22774] loop1: detected capacity change from 0 to 131456 13:57:06 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="c0000100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 190.008572][T22773] loop2: detected capacity change from 0 to 131456 [ 190.016669][T22756] loop5: detected capacity change from 0 to 131456 [ 190.041997][T22774] EXT4-fs (loop1): inodes count not valid: 6688 vs 32 [ 190.042038][T22756] EXT4-fs (loop5): inodes count not valid: 852000 vs 32 13:57:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003e05200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 190.049250][T22773] EXT4-fs (loop2): inodes count not valid: 11552 vs 32 [ 190.074906][T22780] loop3: detected capacity change from 0 to 131456 [ 190.098259][T22780] EXT4-fs (loop3): inodes count not valid: 171040 vs 32 [ 190.103232][T22791] loop4: detected capacity change from 0 to 131456 13:57:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="209d0200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 190.133042][T22796] loop0: detected capacity change from 0 to 131456 [ 190.149557][T22791] EXT4-fs (loop4): inodes count not valid: 65728 vs 32 [ 190.164952][T22796] EXT4-fs (loop0): inodes count not valid: 87949344 vs 32 13:57:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="feffffff200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 190.210211][T22815] loop1: detected capacity change from 0 to 131456 [ 190.217134][T22816] loop5: detected capacity change from 0 to 131456 [ 190.238855][T22815] EXT4-fs (loop1): inodes count not valid: 6944 vs 32 [ 190.244416][T22817] loop2: detected capacity change from 0 to 131456 13:57:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000006200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 190.264836][T22823] loop3: detected capacity change from 0 to 131456 [ 190.273050][T22817] EXT4-fs (loop2): inodes count not valid: 11808 vs 32 [ 190.289946][T22816] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 13:57:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202f0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 190.309652][T22823] EXT4-fs (loop3): inodes count not valid: 171296 vs 32 [ 190.323860][T22831] loop4: detected capacity change from 0 to 131456 [ 190.333960][T22831] EXT4-fs (loop4): inodes count not valid: 4294967294 vs 32 [ 190.341189][T22815] loop1: detected capacity change from 0 to 131456 [ 190.373796][T22837] loop3: detected capacity change from 0 to 131456 [ 190.373826][T22816] loop5: detected capacity change from 0 to 131456 [ 190.390614][T22849] loop0: detected capacity change from 0 to 131456 [ 190.393576][T22816] EXT4-fs (loop5): inodes count not valid: 917536 vs 32 [ 190.407629][T22815] EXT4-fs (loop1): inodes count not valid: 6944 vs 32 13:57:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000020000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 190.429770][T22849] EXT4-fs (loop0): inodes count not valid: 100663328 vs 32 13:57:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20a20200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000406200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20300000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 190.483646][T22856] loop2: detected capacity change from 0 to 131456 [ 190.492525][T22856] EXT4-fs (loop2): inodes count not valid: 12064 vs 32 [ 190.544783][T22869] loop0: detected capacity change from 0 to 131456 [ 190.551428][T22868] loop3: detected capacity change from 0 to 131456 [ 190.558396][T22859] loop4: detected capacity change from 0 to 131456 [ 190.566188][T22869] EXT4-fs (loop0): inodes count not valid: 100925472 vs 32 [ 190.574740][T22859] EXT4-fs (loop4): inodes count not valid: 536870944 vs 32 [ 190.582099][T22868] EXT4-fs (loop3): inodes count not valid: 172576 vs 32 13:57:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000020100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 190.589084][T22879] loop2: detected capacity change from 0 to 131456 [ 190.600369][T22880] loop5: detected capacity change from 0 to 131456 [ 190.616800][T22879] EXT4-fs (loop2): inodes count not valid: 12320 vs 32 [ 190.624180][T22887] loop1: detected capacity change from 0 to 131456 [ 190.633272][T22869] loop0: detected capacity change from 0 to 131456 13:57:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20a30200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000007200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 190.665990][T22880] EXT4-fs (loop5): inodes count not valid: 983072 vs 32 [ 190.666976][T22887] EXT4-fs (loop1): inodes count not valid: 7200 vs 32 [ 190.681204][T22869] EXT4-fs (loop0): inodes count not valid: 100925472 vs 32 13:57:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20310000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 190.732856][T22880] loop5: detected capacity change from 0 to 131456 [ 190.738899][T22908] loop4: detected capacity change from 0 to 131456 [ 190.740058][T22906] loop3: detected capacity change from 0 to 131456 [ 190.762783][T22880] EXT4-fs (loop5): inodes count not valid: 983072 vs 32 13:57:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20041000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 190.787016][T22908] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 190.799161][T22908] EXT4-fs (loop4): get root inode failed [ 190.805198][T22908] EXT4-fs (loop4): mount failed [ 190.814378][T22906] EXT4-fs (loop3): inodes count not valid: 172832 vs 32 13:57:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20320000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 190.869573][T22924] loop2: detected capacity change from 0 to 131456 [ 190.878312][T22925] loop0: detected capacity change from 0 to 131456 [ 190.890850][T22924] EXT4-fs (loop2): inodes count not valid: 12576 vs 32 [ 190.900473][T22932] loop3: detected capacity change from 0 to 131456 [ 190.910265][T22925] EXT4-fs (loop0): inodes count not valid: 117440544 vs 32 13:57:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000018200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 190.923099][T22943] loop4: detected capacity change from 0 to 131456 [ 190.941479][T22933] loop1: detected capacity change from 0 to 131456 [ 190.975665][T22954] loop2: detected capacity change from 0 to 131456 [ 190.982688][T22943] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 190.985906][T22933] EXT4-fs (loop1): inodes count not valid: 7456 vs 32 [ 190.994760][T22943] EXT4-fs (loop4): get root inode failed [ 191.007208][T22943] EXT4-fs (loop4): mount failed [ 191.012640][T22946] loop5: detected capacity change from 0 to 131456 13:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="201e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 191.056988][T22961] loop3: detected capacity change from 0 to 131456 [ 191.072034][T22954] EXT4-fs (loop2): inodes count not valid: 12832 vs 32 [ 191.079648][T22946] EXT4-fs (loop5): inodes count not valid: 1049632 vs 32 [ 191.089064][T22961] EXT4-fs (loop3): inodes count not valid: 196640 vs 32 [ 191.099087][T22970] loop4: detected capacity change from 0 to 131456 13:57:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000001c200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20330000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 191.144307][T22946] loop5: detected capacity change from 0 to 131456 [ 191.163093][T22983] loop1: detected capacity change from 0 to 131456 [ 191.182010][T22983] EXT4-fs (loop1): inodes count not valid: 7712 vs 32 13:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20210000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 191.206588][T22970] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 191.207454][T22992] loop3: detected capacity change from 0 to 131456 [ 191.218891][T22970] EXT4-fs (loop4): get root inode failed [ 191.227984][T22992] EXT4-fs (loop3): inodes count not valid: 262688 vs 32 [ 191.231005][T22970] EXT4-fs (loop4): mount failed [ 191.243072][T22946] EXT4-fs (loop5): inodes count not valid: 1049632 vs 32 [ 191.246377][T22991] loop0: detected capacity change from 0 to 131456 13:57:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20201000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000020200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 191.281326][T22991] EXT4-fs (loop0): inodes count not valid: 469762080 vs 32 [ 191.306652][T22997] loop2: detected capacity change from 0 to 131456 [ 191.323528][T22997] EXT4-fs (loop2): inodes count not valid: 13088 vs 32 [ 191.339175][T22999] loop3: detected capacity change from 0 to 131456 [ 191.340259][T23001] loop1: detected capacity change from 0 to 131456 13:57:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20340000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 191.411911][T23001] EXT4-fs (loop1): inodes count not valid: 8480 vs 32 13:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 191.468418][T23025] loop0: detected capacity change from 0 to 131456 [ 191.481152][T23027] loop3: detected capacity change from 0 to 131456 [ 191.488353][T23026] loop5: detected capacity change from 0 to 131456 [ 191.510368][T23036] loop2: detected capacity change from 0 to 131456 13:57:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000026200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 191.519391][T23036] EXT4-fs (loop2): inodes count not valid: 13344 vs 32 [ 191.537499][T23025] EXT4-fs (loop0): inodes count not valid: 536870944 vs 32 [ 191.537519][T23038] loop4: detected capacity change from 0 to 131456 [ 191.556148][T23026] EXT4-fs (loop5): inodes count not valid: 1114144 vs 32 [ 191.574677][T23027] EXT4-fs (loop3): inodes count not valid: 263712 vs 32 [ 191.577563][T23045] loop1: detected capacity change from 0 to 131456 13:57:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20350000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 191.642955][T23045] EXT4-fs (loop1): inodes count not valid: 8736 vs 32 [ 191.651581][T23054] loop0: detected capacity change from 0 to 131456 [ 191.654695][T23038] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 191.670223][T23038] EXT4-fs (loop4): get root inode failed [ 191.675909][T23038] EXT4-fs (loop4): mount failed 13:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20230000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 191.704949][T23064] loop5: detected capacity change from 0 to 131456 [ 191.733581][T23064] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 [ 191.742754][T23054] EXT4-fs (loop0): inodes count not valid: 637534240 vs 32 13:57:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20100400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 191.750205][T23069] loop2: detected capacity change from 0 to 131456 13:57:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000060100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 191.781891][T23064] loop5: detected capacity change from 0 to 131456 [ 191.787273][T23078] loop3: detected capacity change from 0 to 131456 [ 191.795409][T23069] EXT4-fs (loop2): inodes count not valid: 13600 vs 32 [ 191.817006][T23073] loop1: detected capacity change from 0 to 131456 [ 191.825906][T23064] EXT4-fs (loop5): inodes count not valid: 1179680 vs 32 13:57:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000053e200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20360000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 191.855237][T23078] EXT4-fs (loop3): inodes count not valid: 266272 vs 32 [ 191.871710][T23073] EXT4-fs (loop1): inodes count not valid: 8992 vs 32 13:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20240000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 191.919059][T23086] loop4: detected capacity change from 0 to 131456 [ 191.921508][T23100] loop2: detected capacity change from 0 to 131456 [ 191.933409][T23102] loop5: detected capacity change from 0 to 131456 [ 191.938978][T23099] loop0: detected capacity change from 0 to 131456 [ 191.940516][T23100] EXT4-fs (loop2): inodes count not valid: 13856 vs 32 [ 191.947771][T23086] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 191.965831][T23086] EXT4-fs (loop4): get root inode failed [ 191.971465][T23086] EXT4-fs (loop4): mount failed [ 191.978817][T23102] EXT4-fs (loop5): inodes count not valid: 1310752 vs 32 [ 192.007784][T23114] loop3: detected capacity change from 0 to 131456 13:57:08 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000080100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.022158][T23099] EXT4-fs (loop0): inodes count not valid: 1040515104 vs 32 [ 192.033075][T23116] loop1: detected capacity change from 0 to 131456 13:57:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20370000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 192.077021][T23116] EXT4-fs (loop1): inodes count not valid: 9248 vs 32 [ 192.089778][T23102] loop5: detected capacity change from 0 to 131456 [ 192.089959][T23099] loop0: detected capacity change from 0 to 131456 [ 192.115110][T23099] EXT4-fs (loop0): inodes count not valid: 1040515104 vs 32 [ 192.124887][T23131] loop4: detected capacity change from 0 to 131456 [ 192.133978][T23102] EXT4-fs (loop5): inodes count not valid: 1310752 vs 32 13:57:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001b00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000003f200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.171167][T23136] loop3: detected capacity change from 0 to 131456 [ 192.180425][T23116] loop1: detected capacity change from 0 to 131456 [ 192.190008][T23131] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 192.202106][T23131] EXT4-fs (loop4): get root inode failed [ 192.207767][T23131] EXT4-fs (loop4): mount failed 13:57:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.220120][T23136] EXT4-fs (loop3): inodes count not valid: 327712 vs 32 [ 192.221760][T23143] loop2: detected capacity change from 0 to 131456 [ 192.241132][T23116] EXT4-fs (loop1): inodes count not valid: 9248 vs 32 [ 192.248078][T23153] loop5: detected capacity change from 0 to 131456 [ 192.252766][T23152] loop0: detected capacity change from 0 to 131456 [ 192.262856][T23143] EXT4-fs (loop2): inodes count not valid: 14112 vs 32 13:57:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20380000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000000a0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 192.320989][T23152] EXT4-fs (loop0): inodes count not valid: 1056964640 vs 32 [ 192.340350][T23166] loop3: detected capacity change from 0 to 131456 [ 192.352614][T23153] EXT4-fs (loop5): inodes count not valid: 1769504 vs 32 13:57:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.376542][T23166] EXT4-fs (loop3): inodes count not valid: 393248 vs 32 [ 192.394820][T23175] loop4: detected capacity change from 0 to 131456 [ 192.395051][T23170] loop2: detected capacity change from 0 to 131456 [ 192.425712][T23153] loop5: detected capacity change from 0 to 131456 [ 192.425953][T23185] loop1: detected capacity change from 0 to 131456 [ 192.440384][T23175] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 192.452477][T23175] EXT4-fs (loop4): get root inode failed [ 192.458139][T23175] EXT4-fs (loop4): mount failed [ 192.464034][T23170] EXT4-fs (loop2): inodes count not valid: 14368 vs 32 13:57:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20390000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 192.473747][T23185] EXT4-fs (loop1): inodes count not valid: 9504 vs 32 [ 192.487305][T23152] loop0: detected capacity change from 0 to 131456 [ 192.494552][T23189] loop3: detected capacity change from 0 to 131456 [ 192.497682][T23153] EXT4-fs (loop5): inodes count not valid: 1769504 vs 32 13:57:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20021c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.537375][T23152] EXT4-fs (loop0): inodes count not valid: 1056964640 vs 32 13:57:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.578723][T23185] loop1: detected capacity change from 0 to 131456 [ 192.603952][T23208] loop4: detected capacity change from 0 to 131456 [ 192.614047][T23208] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated 13:57:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000040200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20260000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.617682][T23214] loop2: detected capacity change from 0 to 131456 [ 192.626152][T23208] EXT4-fs (loop4): get root inode failed [ 192.638386][T23208] EXT4-fs (loop4): mount failed [ 192.649057][T23219] loop3: detected capacity change from 0 to 131456 [ 192.667987][T23214] EXT4-fs (loop2): inodes count not valid: 14624 vs 32 13:57:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200000001f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20031c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.698370][T23215] loop5: detected capacity change from 0 to 131456 [ 192.708792][T23215] EXT4-fs (loop5): inodes count not valid: 1835552 vs 32 [ 192.716641][T23219] EXT4-fs (loop3): inodes count not valid: 394272 vs 32 [ 192.736243][T23230] loop0: detected capacity change from 0 to 131456 13:57:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000480200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.764879][T23242] loop1: detected capacity change from 0 to 131456 [ 192.766076][T23230] EXT4-fs (loop0): inodes count not valid: 1073741856 vs 32 [ 192.774244][T23242] EXT4-fs (loop1): inodes count not valid: 9760 vs 32 [ 192.789777][T23239] loop4: detected capacity change from 0 to 131456 13:57:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 192.851790][T23242] loop1: detected capacity change from 0 to 131456 [ 192.874475][T23239] EXT4-fs error (device loop4): ext4_fill_super:4960: inode #2: comm syz-executor.4: iget: root inode unallocated [ 192.886652][T23239] EXT4-fs (loop4): get root inode failed [ 192.891488][T23242] EXT4-fs (loop1): inodes count not valid: 9760 vs 32 [ 192.892539][T23239] EXT4-fs (loop4): mount failed [ 192.904632][T23259] loop5: detected capacity change from 0 to 131456 [ 192.914991][T23259] EXT4-fs (loop5): inodes count not valid: 1835808 vs 32 [ 192.940511][T23262] loop0: detected capacity change from 0 to 131456 13:57:09 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20020000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 192.949907][T23264] loop2: detected capacity change from 0 to 131456 [ 192.949907][T23265] loop3: detected capacity change from 0 to 131456 [ 192.951930][T23264] EXT4-fs (loop2): inodes count not valid: 14880 vs 32 13:57:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20270000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 193.001404][T23259] loop5: detected capacity change from 0 to 131456 [ 193.013132][T23259] EXT4-fs (loop5): inodes count not valid: 1835808 vs 32 [ 193.021737][T23265] EXT4-fs (loop3): inodes count not valid: 458784 vs 32 [ 193.023964][T23262] EXT4-fs (loop0): inodes count not valid: 2147745824 vs 32 13:57:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000fffe200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20280000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 193.074412][T23285] loop4: detected capacity change from 0 to 131456 [ 193.086050][T23284] loop3: detected capacity change from 0 to 131456 [ 193.101280][T23296] loop1: detected capacity change from 0 to 131456 [ 193.110394][T23296] EXT4-fs (loop1): inodes count not valid: 10016 vs 32 [ 193.116639][T23285] EXT4-fs (loop4): inodes count not valid: 544 vs 32 13:57:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20030000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 193.155394][T23303] loop2: detected capacity change from 0 to 131456 [ 193.175650][T23298] loop5: detected capacity change from 0 to 131456 [ 193.179160][T23310] loop0: detected capacity change from 0 to 131456 [ 193.191839][T23303] EXT4-fs (loop2): inodes count not valid: 15136 vs 32 13:57:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20290000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 193.211634][T23298] EXT4-fs (loop5): inodes count not valid: 2097184 vs 32 [ 193.239645][T23310] EXT4-fs (loop0): inodes count not valid: 4278124576 vs 32 [ 193.248584][T23316] loop3: detected capacity change from 0 to 131456 13:57:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000feff200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20102000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 193.309846][T23329] loop1: detected capacity change from 0 to 131456 [ 193.316490][T23328] loop4: detected capacity change from 0 to 131456 [ 193.331859][T23329] EXT4-fs (loop1): inodes count not valid: 10528 vs 32 [ 193.342774][T23342] loop2: detected capacity change from 0 to 131456 [ 193.354892][T23328] EXT4-fs (loop4): inodes count not valid: 800 vs 32 [ 193.362606][T23344] loop3: detected capacity change from 0 to 131456 [ 193.373841][T23341] loop0: detected capacity change from 0 to 131456 [ 193.388334][T23344] EXT4-fs (loop3): inodes count not valid: 655392 vs 32 [ 193.393978][T23342] EXT4-fs (loop2): inodes count not valid: 15392 vs 32 [ 193.408405][T23329] loop1: detected capacity change from 0 to 131456 13:57:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20040000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 193.439055][T23341] EXT4-fs (loop0): inodes count not valid: 4294836256 vs 32 [ 193.450366][T23329] EXT4-fs (loop1): inodes count not valid: 10528 vs 32 [ 193.451507][T23362] loop5: detected capacity change from 0 to 131456 13:57:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 193.501859][T23362] EXT4-fs (loop5): inodes count not valid: 2101280 vs 32 [ 193.516552][T23370] loop4: detected capacity change from 0 to 131456 [ 193.527964][T23370] EXT4-fs (loop4): inodes count not valid: 1056 vs 32 [ 193.587849][T23377] loop2: detected capacity change from 0 to 131456 [ 193.591423][T23376] loop3: detected capacity change from 0 to 131456 [ 193.625156][T23377] EXT4-fs (loop2): inodes count not valid: 15648 vs 32 13:57:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20050000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 193.649192][T23362] loop5: detected capacity change from 0 to 131456 [ 193.669369][T23376] EXT4-fs (loop3): inodes count not valid: 720928 vs 32 [ 193.676886][T23391] loop0: detected capacity change from 0 to 131456 [ 193.686295][T23362] EXT4-fs (loop5): inodes count not valid: 2101280 vs 32 13:57:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 193.693462][T23388] loop1: detected capacity change from 0 to 131456 [ 193.707650][T23388] EXT4-fs (loop1): inodes count not valid: 10784 vs 32 13:57:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="203e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 193.754249][T23391] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 193.754565][T23402] loop4: detected capacity change from 0 to 131456 [ 193.763372][T23391] EXT4-fs (loop0): mount failed [ 193.782606][T23402] EXT4-fs (loop4): inodes count not valid: 1312 vs 32 [ 193.791576][T23404] loop3: detected capacity change from 0 to 131456 13:57:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20060000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 193.798657][T23415] loop1: detected capacity change from 0 to 131456 13:57:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 193.848721][T23416] loop2: detected capacity change from 0 to 131456 [ 193.848749][T23415] EXT4-fs (loop1): inodes count not valid: 11040 vs 32 [ 193.862430][T23391] loop0: detected capacity change from 0 to 131456 [ 193.891145][T23391] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 193.891371][T23428] loop4: detected capacity change from 0 to 131456 [ 193.908982][T23416] EXT4-fs (loop2): inodes count not valid: 15904 vs 32 13:57:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 193.935152][T23391] EXT4-fs (loop0): mount failed [ 193.946162][T23428] EXT4-fs (loop4): inodes count not valid: 1568 vs 32 [ 193.970645][T23439] loop3: detected capacity change from 0 to 131456 [ 193.977821][T23440] loop5: detected capacity change from 0 to 131456 13:57:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20070000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 194.018016][T23453] loop1: detected capacity change from 0 to 131456 [ 194.019036][T23439] EXT4-fs (loop3): inodes count not valid: 786464 vs 32 [ 194.027019][T23453] EXT4-fs (loop1): inodes count not valid: 11296 vs 32 [ 194.036479][T23440] EXT4-fs (loop5): inodes count not valid: 2228256 vs 32 [ 194.046893][T23452] loop0: detected capacity change from 0 to 131456 [ 194.087843][T23457] loop2: detected capacity change from 0 to 131456 [ 194.104050][T23453] loop1: detected capacity change from 0 to 131456 [ 194.117189][T23457] EXT4-fs (loop2): inodes count not valid: 18464 vs 32 13:57:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 194.152431][T23452] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 194.159119][T23469] loop4: detected capacity change from 0 to 131456 [ 194.172749][T23469] EXT4-fs (loop4): inodes count not valid: 1824 vs 32 [ 194.191463][T23452] EXT4-fs (loop0): mount failed 13:57:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20080000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 194.217239][T23453] EXT4-fs (loop1): inodes count not valid: 11296 vs 32 [ 194.232193][T23484] loop2: detected capacity change from 0 to 131456 [ 194.241143][T23484] EXT4-fs (loop2): inodes count not valid: 19488 vs 32 13:57:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 194.284615][T23488] loop5: detected capacity change from 0 to 131456 [ 194.295670][T23482] loop3: detected capacity change from 0 to 131456 [ 194.302280][T23452] loop0: detected capacity change from 0 to 131456 [ 194.332643][T23488] EXT4-fs (loop5): inodes count not valid: 2424864 vs 32 [ 194.340065][T23482] EXT4-fs (loop3): inodes count not valid: 852000 vs 32 [ 194.347132][T23499] loop4: detected capacity change from 0 to 131456 [ 194.363948][T23452] EXT4-fs (loop0): corrupt root inode, run e2fsck 13:57:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 194.392980][T23452] EXT4-fs (loop0): mount failed [ 194.401004][T23512] loop1: detected capacity change from 0 to 131456 [ 194.403774][T23511] loop2: detected capacity change from 0 to 131456 [ 194.415729][T23499] EXT4-fs (loop4): inodes count not valid: 2080 vs 32 [ 194.416807][T23512] EXT4-fs (loop1): inodes count not valid: 11552 vs 32 [ 194.458571][T23511] EXT4-fs (loop2): inodes count not valid: 24608 vs 32 [ 194.468938][T23524] loop5: detected capacity change from 0 to 131456 [ 194.471276][T23523] loop3: detected capacity change from 0 to 131456 [ 194.482350][T23524] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 13:57:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000002200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20090000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 194.507759][T23512] loop1: detected capacity change from 0 to 131456 [ 194.515237][T23512] EXT4-fs (loop1): inodes count not valid: 11552 vs 32 13:57:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 194.564355][T23538] loop4: detected capacity change from 0 to 131456 [ 194.574445][T23538] EXT4-fs (loop4): inodes count not valid: 2336 vs 32 [ 194.590785][T23524] loop5: detected capacity change from 0 to 131456 13:57:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 194.609541][T23549] loop0: detected capacity change from 0 to 131456 [ 194.625497][T23549] EXT4-fs (loop0): inodes count not valid: 33554464 vs 32 [ 194.640788][T23524] EXT4-fs (loop5): inodes count not valid: 3014688 vs 32 [ 194.647254][T23557] loop3: detected capacity change from 0 to 131456 [ 194.659050][T23549] loop0: detected capacity change from 0 to 131456 [ 194.666184][T23556] loop2: detected capacity change from 0 to 131456 [ 194.679380][T23556] EXT4-fs (loop2): inodes count not valid: 26656 vs 32 [ 194.687131][T23557] EXT4-fs (loop3): inodes count not valid: 917536 vs 32 [ 194.700559][T23563] loop1: detected capacity change from 0 to 131456 13:57:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003f00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000003200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 194.716862][T23549] EXT4-fs (loop0): inodes count not valid: 33554464 vs 32 [ 194.718462][T23563] EXT4-fs (loop1): inodes count not valid: 11808 vs 32 [ 194.730651][T23573] loop3: detected capacity change from 0 to 131456 13:57:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="202f0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 194.775427][T23578] loop4: detected capacity change from 0 to 131456 [ 194.791515][T23578] EXT4-fs (loop4): inodes count not valid: 2592 vs 32 13:57:11 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 194.824636][T23587] loop5: detected capacity change from 0 to 131456 [ 194.839202][T23597] loop1: detected capacity change from 0 to 131456 [ 194.844927][T23587] EXT4-fs (loop5): inodes count not valid: 4128800 vs 32 [ 194.854349][T23599] loop2: detected capacity change from 0 to 131456 [ 194.861510][T23598] loop0: detected capacity change from 0 to 131456 13:57:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 194.870878][T23598] EXT4-fs (loop0): inodes count not valid: 50331680 vs 32 [ 194.880715][T23597] EXT4-fs (loop1): inodes count not valid: 12064 vs 32 [ 194.887760][T23602] loop3: detected capacity change from 0 to 131456 [ 194.903696][T23599] EXT4-fs (loop2): inodes count not valid: 27680 vs 32 13:57:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20300000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 194.958520][T23602] EXT4-fs (loop3): inodes count not valid: 983072 vs 32 [ 194.972663][T23598] loop0: detected capacity change from 0 to 131456 [ 194.982460][T23598] EXT4-fs (loop0): inodes count not valid: 50331680 vs 32 13:57:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000004200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.006958][T23616] loop4: detected capacity change from 0 to 131456 [ 195.015728][T23627] loop1: detected capacity change from 0 to 131456 [ 195.041330][T23627] EXT4-fs (loop1): inodes count not valid: 12320 vs 32 [ 195.042218][T23616] EXT4-fs (loop4): inodes count not valid: 2848 vs 32 13:57:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20310000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.062772][T23631] loop5: detected capacity change from 0 to 131456 [ 195.069753][T23634] loop3: detected capacity change from 0 to 131456 [ 195.078144][T23629] loop2: detected capacity change from 0 to 131456 13:57:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 195.138821][T23629] EXT4-fs (loop2): inodes count not valid: 29728 vs 32 [ 195.138942][T23631] EXT4-fs (loop5): inodes count not valid: 4194336 vs 32 [ 195.167167][T23647] loop0: detected capacity change from 0 to 131456 13:57:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20041000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.187584][T23653] loop1: detected capacity change from 0 to 131456 [ 195.207225][T23647] EXT4-fs (loop0): inodes count not valid: 67108896 vs 32 13:57:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000005200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 195.234011][T23653] EXT4-fs (loop1): inodes count not valid: 12576 vs 32 [ 195.247974][T23655] loop4: detected capacity change from 0 to 131456 [ 195.270402][T23655] EXT4-fs (loop4): inodes count not valid: 3104 vs 32 13:57:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20320000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.312762][T23665] loop3: detected capacity change from 0 to 131456 [ 195.321413][T23665] EXT4-fs (loop3): inodes count not valid: 1049632 vs 32 [ 195.329793][T23667] loop2: detected capacity change from 0 to 131456 [ 195.332561][T23672] loop5: detected capacity change from 0 to 131456 [ 195.343488][T23667] EXT4-fs (loop2): inodes count not valid: 31264 vs 32 13:57:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20201000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.368246][T23672] EXT4-fs (loop5): inodes count not valid: 4718624 vs 32 [ 195.391919][T23681] loop4: detected capacity change from 0 to 131456 [ 195.402885][T23680] loop0: detected capacity change from 0 to 131456 13:57:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20fe0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 195.415915][T23681] EXT4-fs (loop4): inodes count not valid: 3360 vs 32 [ 195.431021][T23691] loop1: detected capacity change from 0 to 131456 13:57:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.466326][T23680] EXT4-fs (loop0): inodes count not valid: 83886112 vs 32 [ 195.493180][T23691] EXT4-fs (loop1): inodes count not valid: 12832 vs 32 13:57:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000006200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20330000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.521502][T23705] loop2: detected capacity change from 0 to 131456 [ 195.531715][T23706] loop3: detected capacity change from 0 to 131456 [ 195.541283][T23705] EXT4-fs (loop2): inodes count not valid: 65056 vs 32 [ 195.548878][T23713] loop5: detected capacity change from 0 to 131456 [ 195.558907][T23713] EXT4-fs (loop5): inodes count not valid: 4980768 vs 32 13:57:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000007200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.593931][T23706] EXT4-fs (loop3): inodes count not valid: 1056800 vs 32 [ 195.611487][T23722] loop0: detected capacity change from 0 to 131456 [ 195.620411][T23722] EXT4-fs (loop0): inodes count not valid: 100663328 vs 32 13:57:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201f0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 195.658537][T23732] loop1: detected capacity change from 0 to 131456 [ 195.672717][T23729] loop3: detected capacity change from 0 to 131456 [ 195.676421][T23738] loop4: detected capacity change from 0 to 131456 [ 195.683279][T23732] EXT4-fs (loop1): inodes count not valid: 13088 vs 32 [ 195.697069][T23738] EXT4-fs (loop4): inodes count not valid: 3616 vs 32 13:57:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.697524][T23740] loop5: detected capacity change from 0 to 131456 [ 195.704256][T23746] loop2: detected capacity change from 0 to 131456 [ 195.712270][T23740] EXT4-fs (loop5): inodes count not valid: 5570592 vs 32 [ 195.739411][T23735] loop0: detected capacity change from 0 to 131456 [ 195.741058][T23746] EXT4-fs (loop2): inodes count not valid: 73504 vs 32 [ 195.748680][T23732] loop1: detected capacity change from 0 to 131456 [ 195.778340][T23735] EXT4-fs (loop0): inodes count not valid: 117440544 vs 32 [ 195.795651][T23732] EXT4-fs (loop1): inodes count not valid: 13088 vs 32 13:57:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20040200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:12 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="200f0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000008200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.806355][T23740] loop5: detected capacity change from 0 to 131456 [ 195.827157][T23740] EXT4-fs (loop5): inodes count not valid: 5570592 vs 32 13:57:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20340000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 195.849979][T23769] loop3: detected capacity change from 0 to 131456 [ 195.875179][T23779] loop2: detected capacity change from 0 to 131456 [ 195.885668][ T1779] ================================================================== [ 195.894158][ T1779] BUG: KCSAN: data-race in inotify_handle_inode_event / inotify_remove_from_idr [ 195.903184][ T1779] [ 195.905592][ T1779] write to 0xffff8881009c9d68 of 4 bytes by task 22292 on cpu 1: [ 195.913305][ T1779] inotify_remove_from_idr+0x153/0x360 [ 195.918773][ T1779] inotify_ignored_and_remove_idr+0x30/0x60 [ 195.925097][ T1779] inotify_freeing_mark+0x19/0x20 [ 195.931679][ T1779] fsnotify_free_mark+0xcb/0xf0 [ 195.936527][ T1779] fsnotify_destroy_mark+0x32/0x40 [ 195.941627][ T1779] __se_sys_inotify_rm_watch+0x11e/0x1a0 [ 195.947242][ T1779] __x64_sys_inotify_rm_watch+0x2d/0x40 [ 195.952770][ T1779] do_syscall_64+0x4a/0x90 [ 195.957178][ T1779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 195.964109][ T1779] [ 195.966420][ T1779] read to 0xffff8881009c9d68 of 4 bytes by task 1779 on cpu 0: [ 195.973940][ T1779] inotify_handle_inode_event+0x194/0x2d0 [ 195.979667][ T1779] fsnotify+0x1040/0x1190 [ 195.983978][ T1779] __fsnotify_parent+0x2f3/0x430 [ 195.989003][ T1779] __fput+0x1a9/0x4e0 [ 195.993052][ T1779] ____fput+0x11/0x20 [ 195.997107][ T1779] task_work_run+0xae/0x130 [ 196.001604][ T1779] exit_to_user_mode_prepare+0x156/0x190 [ 196.007219][ T1779] syscall_exit_to_user_mode+0x20/0x40 [ 196.013276][ T1779] do_syscall_64+0x56/0x90 [ 196.017681][ T1779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 196.024254][ T1779] [ 196.026557][ T1779] value changed: 0x00001c18 -> 0xffffffff [ 196.032249][ T1779] [ 196.034558][ T1779] Reported by Kernel Concurrency Sanitizer on: [ 196.040682][ T1779] CPU: 0 PID: 1779 Comm: syz-executor.1 Not tainted 5.13.0-rc5-syzkaller #0 [ 196.049529][ T1779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.059579][ T1779] ================================================================== [ 196.072037][T23781] loop4: detected capacity change from 0 to 131456 [ 196.078893][T23782] loop0: detected capacity change from 0 to 131456 13:57:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000018200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.113004][T23779] EXT4-fs (loop2): inodes count not valid: 132128 vs 32 [ 196.129506][T23782] EXT4-fs (loop0): inodes count not valid: 134217760 vs 32 [ 196.137524][T23792] loop1: detected capacity change from 0 to 131456 [ 196.145454][T23781] EXT4-fs (loop4): inodes count not valid: 3872 vs 32 [ 196.149889][T23792] EXT4-fs (loop1): inodes count not valid: 13344 vs 32 [ 196.181214][T23796] loop5: detected capacity change from 0 to 131456 [ 196.190536][T23796] EXT4-fs (loop5): inodes count not valid: 5636128 vs 32 [ 196.191777][T23769] EXT4-fs (loop3): inodes count not valid: 1114144 vs 32 13:57:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20100000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 196.221556][T23805] loop0: detected capacity change from 0 to 131456 [ 196.229568][T23807] loop2: detected capacity change from 0 to 131456 [ 196.236237][T23796] loop5: detected capacity change from 0 to 131456 [ 196.239626][T23805] EXT4-fs (loop0): inodes count not valid: 402653216 vs 32 [ 196.250619][T23796] EXT4-fs (loop5): inodes count not valid: 5636128 vs 32 [ 196.261449][T23807] EXT4-fs (loop2): inodes count not valid: 196640 vs 32 13:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20350000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.270939][T23812] loop4: detected capacity change from 0 to 131456 [ 196.305074][T23805] loop0: detected capacity change from 0 to 131456 [ 196.314070][T23812] EXT4-fs (loop4): inodes count not valid: 4128 vs 32 13:57:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20110000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 196.327378][T23821] loop3: detected capacity change from 0 to 131456 [ 196.338758][T23805] EXT4-fs (loop0): inodes count not valid: 402653216 vs 32 [ 196.362032][T23834] loop1: detected capacity change from 0 to 131456 [ 196.370962][T23834] EXT4-fs (loop1): inodes count not valid: 13600 vs 32 13:57:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005700200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20020400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20360000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000001c200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.434062][T23846] loop4: detected capacity change from 0 to 131456 [ 196.460159][T23845] loop5: detected capacity change from 0 to 131456 13:57:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000026200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.481240][T23845] EXT4-fs (loop5): inodes count not valid: 5701664 vs 32 [ 196.488437][T23855] loop1: detected capacity change from 0 to 131456 [ 196.489547][T23848] loop2: detected capacity change from 0 to 131456 [ 196.502637][T23848] EXT4-fs (loop2): inodes count not valid: 262688 vs 32 [ 196.516406][T23855] EXT4-fs (loop1): inodes count not valid: 13856 vs 32 13:57:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20060400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20120000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 196.528617][T23857] loop3: detected capacity change from 0 to 131456 [ 196.546532][T23846] EXT4-fs (loop4): inodes count not valid: 4384 vs 32 [ 196.561422][T23857] EXT4-fs (loop3): inodes count not valid: 1179680 vs 32 13:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20370000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.585668][T23870] loop0: detected capacity change from 0 to 131456 [ 196.593555][T23870] EXT4-fs (loop0): inodes count not valid: 637534240 vs 32 [ 196.622856][T23845] loop5: detected capacity change from 0 to 131456 13:57:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000fe200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.638676][T23884] loop1: detected capacity change from 0 to 131456 [ 196.650247][T23845] EXT4-fs (loop5): inodes count not valid: 5701664 vs 32 [ 196.653443][T23884] EXT4-fs (loop1): inodes count not valid: 14112 vs 32 [ 196.675248][T23888] loop2: detected capacity change from 0 to 131456 13:57:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.684792][T23885] loop4: detected capacity change from 0 to 131456 13:57:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20100400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 196.732740][T23888] EXT4-fs (loop2): inodes count not valid: 263712 vs 32 [ 196.739926][T23884] loop1: detected capacity change from 0 to 131456 [ 196.740604][T23895] loop3: detected capacity change from 0 to 131456 [ 196.748895][T23885] EXT4-fs (loop4): inodes count not valid: 4640 vs 32 [ 196.754795][T23895] EXT4-fs (loop3): inodes count not valid: 1245216 vs 32 [ 196.767368][T23884] EXT4-fs (loop1): inodes count not valid: 14112 vs 32 13:57:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20130000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20380000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.823587][T23910] loop0: detected capacity change from 0 to 131456 [ 196.830528][T23909] loop5: detected capacity change from 0 to 131456 [ 196.847307][T23918] loop3: detected capacity change from 0 to 131456 13:57:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000300100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.877005][T23910] EXT4-fs (loop0): inodes count not valid: 4261412896 vs 32 [ 196.877504][T23909] EXT4-fs (loop5): inodes count not valid: 5767200 vs 32 [ 196.898186][T23924] loop2: detected capacity change from 0 to 131456 13:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20390000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 196.940684][T23931] loop4: detected capacity change from 0 to 131456 [ 196.953274][T23931] EXT4-fs (loop4): inodes count not valid: 4896 vs 32 [ 196.961580][T23924] EXT4-fs (loop2): inodes count not valid: 266272 vs 32 13:57:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 196.990181][T23942] loop3: detected capacity change from 0 to 131456 [ 197.020178][T23941] loop0: detected capacity change from 0 to 131456 13:57:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20140000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 197.036501][T23942] EXT4-fs (loop3): inodes count not valid: 1310752 vs 32 [ 197.043218][T23909] loop5: detected capacity change from 0 to 131456 [ 197.045473][T23947] loop1: detected capacity change from 0 to 131456 [ 197.052448][T23909] EXT4-fs (loop5): inodes count not valid: 5767200 vs 32 [ 197.081257][T23941] EXT4-fs (loop0): corrupt root inode, run e2fsck 13:57:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20150000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20005900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 197.112875][T23947] EXT4-fs (loop1): inodes count not valid: 14624 vs 32 [ 197.125670][T23970] loop4: detected capacity change from 0 to 131456 [ 197.131163][T23941] EXT4-fs (loop0): mount failed [ 197.136817][T23970] EXT4-fs (loop4): inodes count not valid: 5152 vs 32 [ 197.146898][T23960] loop2: detected capacity change from 0 to 131456 [ 197.153499][T23966] loop3: detected capacity change from 0 to 131456 13:57:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 197.213246][T23980] loop5: detected capacity change from 0 to 131456 [ 197.220129][T23960] EXT4-fs (loop2): inodes count not valid: 327712 vs 32 [ 197.229314][T23947] loop1: detected capacity change from 0 to 131456 [ 197.236953][T23980] EXT4-fs (loop5): inodes count not valid: 5832736 vs 32 [ 197.241400][T23941] loop0: detected capacity change from 0 to 131456 [ 197.246044][T23947] EXT4-fs (loop1): inodes count not valid: 14624 vs 32 13:57:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20160000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 197.308141][T23980] loop5: detected capacity change from 0 to 131456 [ 197.308816][T23941] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 197.322780][T23980] EXT4-fs (loop5): inodes count not valid: 5832736 vs 32 [ 197.330304][T23941] EXT4-fs (loop0): mount failed [ 197.349307][T24005] loop3: detected capacity change from 0 to 131456 13:57:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 197.353470][T24008] loop4: detected capacity change from 0 to 131456 [ 197.364213][T24008] EXT4-fs (loop4): inodes count not valid: 5664 vs 32 [ 197.374382][T24005] EXT4-fs (loop3): inodes count not valid: 1572896 vs 32 [ 197.394236][T24018] loop1: detected capacity change from 0 to 131456 [ 197.396903][T24016] loop2: detected capacity change from 0 to 131456 13:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20015c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000400100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20170000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 197.402437][T24018] EXT4-fs (loop1): inodes count not valid: 15136 vs 32 [ 197.420567][T24016] EXT4-fs (loop2): inodes count not valid: 393248 vs 32 [ 197.427653][T24029] loop5: detected capacity change from 0 to 131456 [ 197.428686][T24029] EXT4-fs (loop5): inodes count not valid: 6029600 vs 32 [ 197.443043][T24028] loop3: detected capacity change from 0 to 131456 [ 197.443589][T24034] loop4: detected capacity change from 0 to 131456 13:57:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20180000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 197.457873][T24034] EXT4-fs (loop4): inodes count not valid: 5920 vs 32 [ 197.496238][T24029] loop5: detected capacity change from 0 to 131456 13:57:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20040600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20015d00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 197.505090][T24018] loop1: detected capacity change from 0 to 131456 [ 197.511669][T24029] EXT4-fs (loop5): inodes count not valid: 6029600 vs 32 [ 197.520178][T24018] EXT4-fs (loop1): inodes count not valid: 15136 vs 32 13:57:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 197.552955][T24058] loop0: detected capacity change from 0 to 131456 [ 197.554258][T24057] loop3: detected capacity change from 0 to 131456 [ 197.581446][T24056] loop4: detected capacity change from 0 to 131456 [ 197.597894][T24057] EXT4-fs (loop3): inodes count not valid: 1638432 vs 32 [ 197.602705][T24063] loop2: detected capacity change from 0 to 131456 [ 197.609504][T24056] EXT4-fs (loop4): inodes count not valid: 6176 vs 32 [ 197.611755][T24058] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 197.631426][T24058] EXT4-fs (loop0): mount failed [ 197.636874][T24075] loop5: detected capacity change from 0 to 131456 13:57:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20190000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 197.648572][T24063] EXT4-fs (loop2): inodes count not valid: 394272 vs 32 [ 197.656697][T24079] loop1: detected capacity change from 0 to 131456 [ 197.669993][T24079] EXT4-fs (loop1): inodes count not valid: 15392 vs 32 [ 197.677035][T24075] EXT4-fs (loop5): inodes count not valid: 6095136 vs 32 [ 197.689339][T24058] loop0: detected capacity change from 0 to 131456 13:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000700200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 197.729909][T24058] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 197.743282][T24092] loop3: detected capacity change from 0 to 131456 [ 197.754410][T24058] EXT4-fs (loop0): mount failed 13:57:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200000fffe0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ab1900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 197.811725][T24079] loop1: detected capacity change from 0 to 131456 [ 197.839791][T24102] loop4: detected capacity change from 0 to 131456 [ 197.840678][T24079] EXT4-fs (loop1): inodes count not valid: 15392 vs 32 [ 197.853745][T24116] loop5: detected capacity change from 0 to 131456 [ 197.855711][T24119] loop2: detected capacity change from 0 to 131456 [ 197.861132][T24102] EXT4-fs (loop4): inodes count not valid: 6432 vs 32 [ 197.884017][T24116] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 [ 197.893819][T24122] loop3: detected capacity change from 0 to 131456 [ 197.902001][T24125] loop0: detected capacity change from 0 to 131456 13:57:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20ac1900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 197.910188][T24125] EXT4-fs (loop0): inodes count not valid: 4278190112 vs 32 [ 197.915321][T24119] EXT4-fs (loop2): inodes count not valid: 458784 vs 32 [ 197.919910][T24122] EXT4-fs (loop3): inodes count not valid: 1682208 vs 32 [ 197.949673][T24116] loop5: detected capacity change from 0 to 131456 13:57:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:14 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 197.957802][T24116] EXT4-fs (loop5): inodes count not valid: 6291488 vs 32 [ 197.965842][T24125] loop0: detected capacity change from 0 to 131456 [ 197.973574][T24125] EXT4-fs (loop0): inodes count not valid: 4278190112 vs 32 13:57:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20016200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000030100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 198.054909][T24148] loop2: detected capacity change from 0 to 131456 [ 198.054926][T24144] loop3: detected capacity change from 0 to 131456 [ 198.070790][T24148] EXT4-fs (loop2): inodes count not valid: 589856 vs 32 [ 198.076757][T24158] loop4: detected capacity change from 0 to 131456 [ 198.081514][T24159] loop1: detected capacity change from 0 to 131456 [ 198.092272][T24159] EXT4-fs (loop1): inodes count not valid: 15648 vs 32 [ 198.095692][T24144] EXT4-fs (loop3): inodes count not valid: 1682464 vs 32 13:57:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000a00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 198.129564][T24158] EXT4-fs (loop4): inodes count not valid: 6688 vs 32 [ 198.136534][T24170] loop0: detected capacity change from 0 to 131456 [ 198.139047][T24163] loop5: detected capacity change from 0 to 131456 [ 198.157327][T24159] loop1: detected capacity change from 0 to 131456 13:57:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20001b00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 198.181100][T24159] EXT4-fs (loop1): inodes count not valid: 15648 vs 32 [ 198.188867][T24170] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 198.202799][T24163] EXT4-fs (loop5): inodes count not valid: 6422816 vs 32 [ 198.203715][T24170] EXT4-fs (loop0): mount failed 13:57:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="203e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 198.244623][T24190] loop2: detected capacity change from 0 to 131456 [ 198.251211][T24192] loop3: detected capacity change from 0 to 131456 [ 198.265567][T24190] EXT4-fs (loop2): inodes count not valid: 655392 vs 32 13:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20016300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000040100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000b00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 198.298827][T24192] EXT4-fs (loop3): inodes count not valid: 1769504 vs 32 [ 198.305698][T24199] loop4: detected capacity change from 0 to 131456 [ 198.342513][T24199] EXT4-fs (loop4): inodes count not valid: 6944 vs 32 13:57:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 198.390099][T24217] loop3: detected capacity change from 0 to 131456 [ 198.390322][T24219] loop5: detected capacity change from 0 to 131456 [ 198.403360][T24221] loop1: detected capacity change from 0 to 131456 [ 198.406392][T24215] loop0: detected capacity change from 0 to 131456 [ 198.417003][T24216] loop2: detected capacity change from 0 to 131456 13:57:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 198.453449][T24219] EXT4-fs (loop5): inodes count not valid: 6488352 vs 32 [ 198.460593][T24221] EXT4-fs (loop1): inodes count not valid: 15904 vs 32 [ 198.473550][T24216] EXT4-fs (loop2): inodes count not valid: 720928 vs 32 13:57:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 198.498963][T24237] loop4: detected capacity change from 0 to 131456 [ 198.503616][T24215] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 198.505920][T24238] loop3: detected capacity change from 0 to 131456 [ 198.511936][T24215] EXT4-fs (loop0): mount failed [ 198.532894][T24237] EXT4-fs (loop4): inodes count not valid: 7200 vs 32 13:57:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 198.560434][T24238] EXT4-fs (loop3): inodes count not valid: 2097184 vs 32 [ 198.569609][T24219] loop5: detected capacity change from 0 to 131456 [ 198.576429][T24215] loop0: detected capacity change from 0 to 131456 [ 198.602840][T24221] loop1: detected capacity change from 0 to 131456 [ 198.621005][T24219] EXT4-fs (loop5): inodes count not valid: 6488352 vs 32 [ 198.642617][T24215] EXT4-fs (loop0): corrupt root inode, run e2fsck 13:57:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20420000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 198.650481][T24259] loop4: detected capacity change from 0 to 131456 [ 198.650556][T24215] EXT4-fs (loop0): mount failed [ 198.657314][T24221] EXT4-fs (loop1): inodes count not valid: 15904 vs 32 [ 198.663703][T24266] loop3: detected capacity change from 0 to 131456 [ 198.670382][T24260] loop2: detected capacity change from 0 to 131456 13:57:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000050100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20102000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 198.733897][T24260] EXT4-fs (loop2): inodes count not valid: 786464 vs 32 [ 198.736884][T24259] EXT4-fs (loop4): inodes count not valid: 7456 vs 32 [ 198.770956][T24281] loop0: detected capacity change from 0 to 131456 13:57:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="201e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 198.808163][T24281] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 198.819030][T24281] EXT4-fs (loop0): mount failed [ 198.823546][T24289] loop5: detected capacity change from 0 to 131456 [ 198.826356][T24290] loop1: detected capacity change from 0 to 131456 [ 198.831484][T24291] loop3: detected capacity change from 0 to 131456 [ 198.845590][T24289] EXT4-fs (loop5): inodes count not valid: 6815776 vs 32 13:57:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000d00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 198.858627][T24291] EXT4-fs (loop3): inodes count not valid: 2101280 vs 32 [ 198.862322][T24290] EXT4-fs (loop1): inodes count not valid: 16928 vs 32 13:57:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20430000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000300100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 198.916417][T24303] loop4: detected capacity change from 0 to 131456 [ 198.924856][T24306] loop2: detected capacity change from 0 to 131456 [ 198.931506][T24303] EXT4-fs (loop4): inodes count not valid: 7712 vs 32 [ 198.950870][T24308] loop5: detected capacity change from 0 to 131456 13:57:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000e00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 198.960008][T24308] EXT4-fs (loop5): inodes count not valid: 7077920 vs 32 [ 198.967064][T24306] EXT4-fs (loop2): inodes count not valid: 852000 vs 32 [ 198.974311][T24304] loop3: detected capacity change from 0 to 131456 13:57:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20017200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:15 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20210000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.042438][T24324] loop0: detected capacity change from 0 to 131456 [ 199.079223][T24329] loop2: detected capacity change from 0 to 131456 [ 199.088334][T24324] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 199.092767][T24341] loop4: detected capacity change from 0 to 131456 [ 199.095229][T24323] loop1: detected capacity change from 0 to 131456 [ 199.102988][T24341] EXT4-fs (loop4): inodes count not valid: 8480 vs 32 [ 199.109999][T24323] EXT4-fs (loop1): inodes count not valid: 17184 vs 32 [ 199.122188][T24329] EXT4-fs (loop2): inodes count not valid: 917536 vs 32 [ 199.125456][T24324] EXT4-fs (loop0): mount failed [ 199.131381][T24347] loop5: detected capacity change from 0 to 131456 13:57:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000fe0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20220000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 199.173479][T24347] EXT4-fs (loop5): inodes count not valid: 7471392 vs 32 [ 199.195904][T24323] loop1: detected capacity change from 0 to 131456 [ 199.210234][T24323] EXT4-fs (loop1): inodes count not valid: 17184 vs 32 13:57:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000f00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20017300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20440000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.245441][T24358] loop3: detected capacity change from 0 to 131456 [ 199.280309][T24370] loop0: detected capacity change from 0 to 131456 [ 199.292529][T24368] loop2: detected capacity change from 0 to 131456 [ 199.297036][T24358] EXT4-fs (loop3): inodes count not valid: 2228256 vs 32 [ 199.306729][T24368] EXT4-fs (loop2): inodes count not valid: 983072 vs 32 [ 199.310131][T24375] loop4: detected capacity change from 0 to 131456 [ 199.317697][T24370] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 199.327474][T24370] EXT4-fs (loop0): mount failed 13:57:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20041000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 199.354531][T24379] loop5: detected capacity change from 0 to 131456 [ 199.366492][T24375] EXT4-fs (loop4): inodes count not valid: 8736 vs 32 [ 199.386608][T24387] loop3: detected capacity change from 0 to 131456 13:57:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200200000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.404183][T24379] EXT4-fs (loop5): inodes count not valid: 7536928 vs 32 [ 199.440553][T24392] loop1: detected capacity change from 0 to 131456 13:57:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20230000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 199.461535][T24399] loop0: detected capacity change from 0 to 131456 [ 199.473873][T24392] EXT4-fs (loop1): inodes count not valid: 17440 vs 32 13:57:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20450000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.518795][T24379] loop5: detected capacity change from 0 to 131456 [ 199.524994][T24399] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 199.530310][T24409] loop2: detected capacity change from 0 to 131456 [ 199.531922][T24399] EXT4-fs (loop0): mount failed [ 199.544876][T24410] loop3: detected capacity change from 0 to 131456 [ 199.569556][T24409] EXT4-fs (loop2): inodes count not valid: 1049632 vs 32 [ 199.570366][T24410] EXT4-fs (loop3): inodes count not valid: 2424864 vs 32 [ 199.608120][T24417] loop4: detected capacity change from 0 to 131456 13:57:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200300000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20201000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20002e00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.618653][T24417] EXT4-fs (loop4): inodes count not valid: 8992 vs 32 [ 199.635204][T24428] loop1: detected capacity change from 0 to 131456 13:57:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20460000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.673254][T24428] EXT4-fs (loop1): inodes count not valid: 17696 vs 32 [ 199.699498][T24432] loop5: detected capacity change from 0 to 131456 [ 199.716665][T24432] EXT4-fs (loop5): inodes count not valid: 7602208 vs 32 13:57:16 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20240000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20017600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.724183][T24447] loop0: detected capacity change from 0 to 131456 [ 199.730778][T24446] loop3: detected capacity change from 0 to 131456 [ 199.732402][T24448] loop2: detected capacity change from 0 to 131456 13:57:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20003f00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.778905][T24447] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 199.786282][T24448] EXT4-fs (loop2): inodes count not valid: 1056800 vs 32 [ 199.796184][T24463] loop1: detected capacity change from 0 to 131456 [ 199.806113][T24447] EXT4-fs (loop0): mount failed [ 199.818440][T24446] EXT4-fs (loop3): inodes count not valid: 3014688 vs 32 13:57:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 199.874118][T24463] EXT4-fs (loop1): inodes count not valid: 17952 vs 32 [ 199.887877][T24467] loop4: detected capacity change from 0 to 131456 [ 199.896662][T24466] loop5: detected capacity change from 0 to 131456 [ 199.923129][T24447] loop0: detected capacity change from 0 to 131456 [ 199.936000][T24467] EXT4-fs (loop4): inodes count not valid: 9248 vs 32 [ 199.944389][T24480] loop3: detected capacity change from 0 to 131456 [ 199.954719][T24466] EXT4-fs (loop5): inodes count not valid: 7733536 vs 32 [ 199.967674][T24463] loop1: detected capacity change from 0 to 131456 13:57:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20007a00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 199.974394][T24447] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 200.002264][T24447] EXT4-fs (loop0): mount failed [ 200.006712][T24480] EXT4-fs (loop3): inodes count not valid: 4128800 vs 32 13:57:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200400000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20250000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 200.040165][T24491] loop2: detected capacity change from 0 to 131456 13:57:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20480000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20028900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 200.103287][T24491] EXT4-fs (loop2): inodes count not valid: 1114144 vs 32 [ 200.112658][T24498] loop5: detected capacity change from 0 to 131456 [ 200.120605][T24498] EXT4-fs (loop5): inodes count not valid: 7995424 vs 32 [ 200.133127][T24506] loop4: detected capacity change from 0 to 131456 [ 200.136126][T24503] loop3: detected capacity change from 0 to 131456 13:57:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 200.179047][T24506] EXT4-fs (loop4): inodes count not valid: 9504 vs 32 [ 200.187882][T24505] loop0: detected capacity change from 0 to 131456 [ 200.210971][T24515] loop1: detected capacity change from 0 to 131456 [ 200.217671][T24505] EXT4-fs (loop0): corrupt root inode, run e2fsck 13:57:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20260000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 200.217754][T24522] loop5: detected capacity change from 0 to 131456 [ 200.227719][T24505] EXT4-fs (loop0): mount failed [ 200.245883][T24522] EXT4-fs (loop5): inodes count not valid: 8978976 vs 32 [ 200.253105][T24515] EXT4-fs (loop1): inodes count not valid: 18464 vs 32 [ 200.266898][T24535] loop2: detected capacity change from 0 to 131456 [ 200.272358][T24536] loop3: detected capacity change from 0 to 131456 [ 200.321489][T24536] EXT4-fs (loop3): inodes count not valid: 4194336 vs 32 [ 200.332997][T24535] EXT4-fs (loop2): inodes count not valid: 1179680 vs 32 [ 200.342492][T24522] loop5: detected capacity change from 0 to 131456 [ 200.363332][T24522] EXT4-fs (loop5): inodes count not valid: 8978976 vs 32 13:57:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="204c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 200.370537][T24549] loop4: detected capacity change from 0 to 131456 [ 200.381522][T24549] EXT4-fs (loop4): inodes count not valid: 9760 vs 32 13:57:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200600000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20600000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20270000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20028c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 200.463515][T24565] loop3: detected capacity change from 0 to 131456 [ 200.464415][T24564] loop2: detected capacity change from 0 to 131456 [ 200.502134][T24565] EXT4-fs (loop3): inodes count not valid: 4718624 vs 32 [ 200.517637][T24577] loop4: detected capacity change from 0 to 131456 [ 200.524438][T24578] loop1: detected capacity change from 0 to 131456 [ 200.525076][T24564] EXT4-fs (loop2): inodes count not valid: 1245216 vs 32 [ 200.531535][T24569] loop0: detected capacity change from 0 to 131456 [ 200.547917][T24578] EXT4-fs (loop1): inodes count not valid: 24608 vs 32 [ 200.556412][T24577] EXT4-fs (loop4): inodes count not valid: 10016 vs 32 [ 200.568911][T24583] loop5: detected capacity change from 0 to 131456 [ 200.569098][T24569] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 200.581974][T24569] EXT4-fs (loop0): mount failed [ 200.603714][T24593] loop3: detected capacity change from 0 to 131456 [ 200.611461][T24583] EXT4-fs (loop5): inodes count not valid: 9175584 vs 32 13:57:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20004c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20028d00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20280000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 200.653175][T24578] loop1: detected capacity change from 0 to 131456 [ 200.682991][T24569] loop0: detected capacity change from 0 to 131456 13:57:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001400200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 200.708586][T24578] EXT4-fs (loop1): inodes count not valid: 24608 vs 32 [ 200.736639][T24569] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 200.750467][T24609] loop3: detected capacity change from 0 to 131456 13:57:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20680000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20290000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 200.753719][T24569] EXT4-fs (loop0): mount failed [ 200.760031][T24619] loop4: detected capacity change from 0 to 131456 [ 200.770096][T24619] EXT4-fs (loop4): inodes count not valid: 10272 vs 32 [ 200.774629][T24621] loop5: detected capacity change from 0 to 131456 [ 200.785035][T24609] EXT4-fs (loop3): inodes count not valid: 4980768 vs 32 13:57:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200e00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20025500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 200.840349][T24621] EXT4-fs (loop5): inodes count not valid: 9241120 vs 32 [ 200.847243][T24623] loop2: detected capacity change from 0 to 131456 [ 200.847741][T24634] loop1: detected capacity change from 0 to 131456 [ 200.855335][T24623] EXT4-fs (loop2): inodes count not valid: 1310752 vs 32 [ 200.863610][T24634] EXT4-fs (loop1): inodes count not valid: 26656 vs 32 [ 200.880473][T24641] loop4: detected capacity change from 0 to 131456 13:57:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001500200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="206c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20029c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 200.917440][T24641] EXT4-fs (loop4): inodes count not valid: 10528 vs 32 [ 200.927951][T24621] loop5: detected capacity change from 0 to 131456 [ 200.952501][T24621] EXT4-fs (loop5): inodes count not valid: 9241120 vs 32 [ 200.987828][T24656] loop0: detected capacity change from 0 to 131456 [ 200.995717][T24654] loop3: detected capacity change from 0 to 131456 [ 201.007990][T24654] EXT4-fs (loop3): inodes count not valid: 5571104 vs 32 [ 201.016804][T24656] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 201.023368][T24671] loop5: detected capacity change from 0 to 131456 [ 201.030447][T24668] loop4: detected capacity change from 0 to 131456 [ 201.037517][T24656] EXT4-fs (loop0): mount failed [ 201.045410][T24665] loop2: detected capacity change from 0 to 131456 [ 201.055208][T24661] loop1: detected capacity change from 0 to 131456 [ 201.072534][T24671] EXT4-fs (loop5): inodes count not valid: 10224160 vs 32 [ 201.106420][T24668] EXT4-fs (loop4): inodes count not valid: 10784 vs 32 [ 201.113137][T24665] EXT4-fs (loop2): inodes count not valid: 1376288 vs 32 [ 201.123505][T24656] loop0: detected capacity change from 0 to 131456 [ 201.129391][T24661] EXT4-fs (loop1): inodes count not valid: 27680 vs 32 [ 201.143988][T24685] loop3: detected capacity change from 0 to 131456 13:57:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20029d00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.152965][T24656] EXT4-fs (loop0): corrupt root inode, run e2fsck 13:57:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202b0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20015c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20740000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.208277][T24656] EXT4-fs (loop0): mount failed 13:57:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001600200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200f00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.254744][T24701] loop5: detected capacity change from 0 to 131456 [ 201.269425][T24709] loop2: detected capacity change from 0 to 131456 [ 201.271844][T24703] loop4: detected capacity change from 0 to 131456 [ 201.288319][T24704] loop3: detected capacity change from 0 to 131456 13:57:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001700200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 201.302414][T24703] EXT4-fs (loop4): inodes count not valid: 11040 vs 32 [ 201.310511][T24709] EXT4-fs (loop2): inodes count not valid: 1441824 vs 32 [ 201.340508][T24704] EXT4-fs (loop3): inodes count not valid: 6029600 vs 32 [ 201.351475][T24701] EXT4-fs (loop5): inodes count not valid: 10289696 vs 32 [ 201.366903][T24718] loop1: detected capacity change from 0 to 131456 [ 201.384143][T24718] EXT4-fs (loop1): inodes count not valid: 29728 vs 32 [ 201.405686][T24723] loop0: detected capacity change from 0 to 131456 [ 201.422546][T24723] EXT4-fs (loop0): corrupt root inode, run e2fsck 13:57:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202c0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 201.447869][T24723] EXT4-fs (loop0): mount failed [ 201.451191][T24733] loop2: detected capacity change from 0 to 131456 [ 201.462840][T24733] EXT4-fs (loop2): inodes count not valid: 1507360 vs 32 [ 201.472309][T24732] loop3: detected capacity change from 0 to 131456 [ 201.475513][T24718] loop1: detected capacity change from 0 to 131456 [ 201.485863][T24718] EXT4-fs (loop1): inodes count not valid: 29728 vs 32 13:57:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2002a200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207a0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20015d00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.514104][T24745] loop4: detected capacity change from 0 to 131456 [ 201.530288][T24745] EXT4-fs (loop4): inodes count not valid: 11296 vs 32 [ 201.543888][T24723] loop0: detected capacity change from 0 to 131456 [ 201.561136][T24757] loop5: detected capacity change from 0 to 131456 [ 201.569808][T24764] loop2: detected capacity change from 0 to 131456 [ 201.570214][T24767] loop3: detected capacity change from 0 to 131456 [ 201.577775][T24757] EXT4-fs (loop5): inodes count not valid: 10617376 vs 32 [ 201.585269][T24767] EXT4-fs (loop3): inodes count not valid: 6095136 vs 32 [ 201.590523][T24723] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 201.605164][T24723] EXT4-fs (loop0): mount failed 13:57:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202d0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 201.609170][T24766] loop1: detected capacity change from 0 to 131456 [ 201.610691][T24764] EXT4-fs (loop2): inodes count not valid: 1572896 vs 32 [ 201.618659][T24766] EXT4-fs (loop1): inodes count not valid: 31264 vs 32 13:57:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000201b00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001900200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2002a300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.665782][T24757] loop5: detected capacity change from 0 to 131456 [ 201.674371][T24766] loop1: detected capacity change from 0 to 131456 [ 201.681582][T24780] loop3: detected capacity change from 0 to 131456 [ 201.688889][T24757] EXT4-fs (loop5): inodes count not valid: 10617376 vs 32 [ 201.697038][T24766] EXT4-fs (loop1): inodes count not valid: 31264 vs 32 13:57:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20fe0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.774680][T24793] loop0: detected capacity change from 0 to 131456 [ 201.786434][T24794] loop4: detected capacity change from 0 to 131456 [ 201.799595][T24794] EXT4-fs (loop4): inodes count not valid: 11552 vs 32 [ 201.806545][T24804] loop2: detected capacity change from 0 to 131456 [ 201.815051][T24803] loop3: detected capacity change from 0 to 131456 13:57:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202e0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 201.819763][T24793] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 201.828207][T24793] EXT4-fs (loop0): mount failed [ 201.835196][T24812] loop5: detected capacity change from 0 to 131456 [ 201.835199][T24804] EXT4-fs (loop2): inodes count not valid: 1638432 vs 32 [ 201.835250][T24803] EXT4-fs (loop3): inodes count not valid: 6291488 vs 32 [ 201.845740][T24812] EXT4-fs (loop5): inodes count not valid: 10682912 vs 32 13:57:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001a00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="200fff00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.887495][T24812] loop5: detected capacity change from 0 to 131456 [ 201.894107][T24793] loop0: detected capacity change from 0 to 131456 [ 201.905540][T24812] EXT4-fs (loop5): inodes count not valid: 10682912 vs 32 [ 201.924375][T24830] loop3: detected capacity change from 0 to 131456 13:57:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20016200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.944046][T24835] loop4: detected capacity change from 0 to 131456 [ 201.950571][T24793] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 201.950594][T24793] EXT4-fs (loop0): mount failed [ 201.979431][T24835] EXT4-fs (loop4): inodes count not valid: 11808 vs 32 13:57:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000020fe00000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 201.988704][T24842] loop2: detected capacity change from 0 to 131456 [ 201.996182][T24848] loop5: detected capacity change from 0 to 131456 [ 202.003133][T24840] loop1: detected capacity change from 0 to 131456 [ 202.024843][T24848] EXT4-fs (loop5): inodes count not valid: 16715552 vs 32 [ 202.044405][T24842] EXT4-fs (loop2): inodes count not valid: 1703968 vs 32 [ 202.061523][T24857] loop3: detected capacity change from 0 to 131456 [ 202.073390][T24857] EXT4-fs (loop3): inodes count not valid: 6422816 vs 32 [ 202.081866][T24840] EXT4-fs (loop1): inodes count not valid: 65056 vs 32 13:57:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001b00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="202f0000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20016300200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 202.094848][T24868] loop0: detected capacity change from 0 to 131456 [ 202.131514][T24840] loop1: detected capacity change from 0 to 131456 13:57:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000210100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 202.139127][T24868] EXT4-fs (loop0): inodes count not valid: 32 vs 256 [ 202.148346][T24840] EXT4-fs (loop1): inodes count not valid: 65056 vs 32 [ 202.158758][T24879] loop2: detected capacity change from 0 to 131456 [ 202.165390][T24880] loop4: detected capacity change from 0 to 131456 13:57:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20630100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20300000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 202.190862][T24880] EXT4-fs (loop4): inodes count not valid: 12064 vs 32 [ 202.204959][T24887] loop3: detected capacity change from 0 to 131456 [ 202.217158][T24887] EXT4-fs (loop3): inodes count not valid: 6488352 vs 32 [ 202.224327][T24879] EXT4-fs (loop2): inodes count not valid: 1769504 vs 32 13:57:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200003000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 202.282988][T24899] loop1: detected capacity change from 0 to 131456 [ 202.303719][T24908] loop0: detected capacity change from 0 to 131456 [ 202.307644][T24900] loop5: detected capacity change from 0 to 131456 [ 202.329405][T24899] EXT4-fs (loop1): inodes count not valid: 90912 vs 32 [ 202.342189][T24917] loop2: detected capacity change from 0 to 131456 [ 202.353866][T24920] loop4: detected capacity change from 0 to 131456 [ 202.365407][T24917] EXT4-fs (loop2): inodes count not valid: 1835040 vs 32 [ 202.366928][T24908] EXT4-fs (loop0): bad geometry: block count 196640 exceeds size of device (65728 blocks) 13:57:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20720100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006800200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001d00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 202.377082][T24920] EXT4-fs (loop4): inodes count not valid: 12320 vs 32 [ 202.394165][T24919] loop3: detected capacity change from 0 to 131456 [ 202.416684][T24900] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 202.426418][T24900] EXT4-fs (loop5): mount failed 13:57:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000200009000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 202.499272][T24931] loop1: detected capacity change from 0 to 131456 [ 202.513908][T24938] loop3: detected capacity change from 0 to 131456 [ 202.536627][T24931] EXT4-fs (loop1): inodes count not valid: 94752 vs 32 13:57:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20310000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001e00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 202.548084][T24900] loop5: detected capacity change from 0 to 131456 [ 202.566773][T24949] loop2: detected capacity change from 0 to 131456 [ 202.575253][T24949] EXT4-fs (loop2): inodes count not valid: 1900576 vs 32 [ 202.584630][T24938] EXT4-fs (loop3): inodes count not valid: 6815776 vs 32 [ 202.592699][T24900] EXT4-fs (loop5): corrupt root inode, run e2fsck 13:57:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20730100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 202.599752][T24900] EXT4-fs (loop5): mount failed [ 202.607255][T24951] loop0: detected capacity change from 0 to 131456 [ 202.625429][T24951] EXT4-fs (loop0): bad geometry: block count 589856 exceeds size of device (65728 blocks) 13:57:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000230100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20320000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 202.652273][T24957] loop4: detected capacity change from 0 to 131456 [ 202.672850][T24957] EXT4-fs (loop4): inodes count not valid: 12576 vs 32 [ 202.683128][T24967] loop1: detected capacity change from 0 to 131456 [ 202.692487][T24967] EXT4-fs (loop1): inodes count not valid: 95008 vs 32 [ 202.728021][T24951] loop0: detected capacity change from 0 to 131456 [ 202.734763][T24962] loop3: detected capacity change from 0 to 131456 [ 202.765201][T24968] loop2: detected capacity change from 0 to 131456 13:57:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20006c00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207c0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20001f00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 202.776000][T24968] EXT4-fs (loop2): inodes count not valid: 1966112 vs 32 [ 202.789182][T24951] EXT4-fs (loop0): bad geometry: block count 589856 exceeds size of device (65728 blocks) [ 202.799306][T24985] loop5: detected capacity change from 0 to 131456 [ 202.799896][T24988] loop4: detected capacity change from 0 to 131456 13:57:19 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20330000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 202.864983][T24997] loop3: detected capacity change from 0 to 131456 [ 202.883691][T24988] EXT4-fs (loop4): inodes count not valid: 12832 vs 32 [ 202.884787][T24985] EXT4-fs (loop5): corrupt root inode, run e2fsck 13:57:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="2000000020feff000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20011f00200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) 13:57:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000250100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f00000000000004", 0x1b, 0x8c80}], 0x0, &(0x7f0000013800)) [ 202.933041][T24985] EXT4-fs (loop5): mount failed [ 202.933962][T25003] loop2: detected capacity change from 0 to 131456 [ 202.945519][T25003] EXT4-fs (loop2): inodes count not valid: 2031648 vs 32 [ 202.957333][T24997] EXT4-fs (loop3): inodes count not valid: 7077920 vs 32 [ 202.972242][T25005] loop1: detected capacity change from 0 to 131456 13:57:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20017200200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 202.998806][T25005] EXT4-fs (loop1): inodes count not valid: 97312 vs 32 [ 203.014469][T25013] loop4: detected capacity change from 0 to 131456 [ 203.043083][T25013] EXT4-fs (loop4): inodes count not valid: 13088 vs 32 [ 203.052153][T25005] loop1: detected capacity change from 0 to 131456 [ 203.053517][T25023] loop0: detected capacity change from 0 to 131456 [ 203.062651][T25022] loop2: detected capacity change from 0 to 131456 13:57:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20340000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 13:57:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20002000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)='.', 0x1, 0x800}], 0x0, &(0x7f0000013800)) [ 203.088630][T25005] EXT4-fs (loop1): inodes count not valid: 97312 vs 32 [ 203.100293][T25022] EXT4-fs (loop2): inodes count not valid: 2031904 vs 32 [ 203.107661][T25023] EXT4-fs (loop0): bad geometry: block count 16776736 exceeds size of device (65728 blocks) [ 203.123088][T25033] loop5: detected capacity change from 0 to 131456 13:57:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="207d0100200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0