from 0 to 1 [ 260.577045][T25002] should_fail_usercopy+0x16/0x20 [ 260.577075][T25002] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 260.594587][T25002] ? shmem_write_begin+0x7e/0x100 [ 260.599718][T25002] generic_perform_write+0x1e4/0x3a0 [ 260.605053][T25002] ? file_update_time+0x1bd/0x3e0 [ 260.610099][T25002] __generic_file_write_iter+0x161/0x300 [ 260.615847][T25002] ? generic_write_checks+0x250/0x290 [ 260.621275][T25002] generic_file_write_iter+0x75/0x130 [ 260.626895][T25002] vfs_write+0x69d/0x770 01:08:13 executing program 0: renameat(0xffffffffffffffff, &(0x7f0000000900)='\x00', 0xffffffffffffffff, 0x0) 01:08:13 executing program 2: semget$private(0x0, 0x3, 0x431) [ 260.631516][T25002] __x64_sys_pwrite64+0xf5/0x150 [ 260.636558][T25002] do_syscall_64+0x4a/0x90 [ 260.641333][T25002] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.648876][T25002] RIP: 0033:0x419797 [ 260.653357][T25002] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 260.673129][T25002] RSP: 002b:00007fe7526a7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 01:08:13 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x1, 0xee01, 0x0, 0xee01}}) [ 260.681676][T25002] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 260.681640][T25017] FAULT_INJECTION: forcing a failure. [ 260.681640][T25017] name failslab, interval 1, probability 0, space 0, times 0 [ 260.689649][T25002] RDX: 0000000000000001 RSI: 0000000020010300 RDI: 0000000000000005 [ 260.689669][T25002] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 260.689680][T25002] R10: 0000000000000640 R11: 0000000000000293 R12: 0000000000000005 [ 260.689690][T25002] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002 [ 260.734757][T25017] CPU: 0 PID: 25017 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 260.743861][T25017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.754015][T25017] Call Trace: [ 260.757310][T25017] dump_stack+0x137/0x19d [ 260.761675][T25017] should_fail+0x23c/0x250 [ 260.766102][T25017] __should_failslab+0x81/0x90 [ 260.771530][T25017] should_failslab+0x5/0x20 [ 260.776249][T25017] kmem_cache_alloc_node+0x58/0x2b0 [ 260.781438][T25017] ? fib6_table_lookup+0x21b/0x5e0 [ 260.786566][T25017] ? __alloc_skb+0xed/0x420 [ 260.791244][T25017] ? fib6_table_lookup+0x530/0x5e0 [ 260.796436][T25017] __alloc_skb+0xed/0x420 [ 260.801889][T25017] __ip6_append_data+0x17c2/0x21a0 [ 260.807016][T25017] ? __kmalloc_track_caller+0x23b/0x340 [ 260.812846][T25017] ? ip6_setup_cork+0x826/0x8b0 [ 260.817746][T25017] ip6_append_data+0x17e/0x230 [ 260.822500][T25017] ? rawv6_send_hdrinc+0x8d0/0x8d0 [ 260.827708][T25017] ? rawv6_send_hdrinc+0x8d0/0x8d0 [ 260.832826][T25017] rawv6_sendmsg+0xe2a/0x1330 [ 260.837542][T25017] ? rmqueue_pcplist+0x152/0x190 [ 260.842473][T25017] inet_sendmsg+0x5f/0x80 [ 260.846819][T25017] ? inet_send_prepare+0x210/0x210 [ 260.852151][T25017] ____sys_sendmsg+0x360/0x4d0 [ 260.856991][T25017] ? import_iovec+0x69/0x80 [ 260.861545][T25017] __sys_sendmmsg+0x315/0x4b0 [ 260.866228][T25017] ? kstrtoull+0x30f/0x350 [ 260.870653][T25017] ? kstrtouint_from_user+0x104/0x130 [ 260.876097][T25017] ? do_anonymous_page+0x411/0x8b0 [ 260.881230][T25017] ? fsnotify_perm+0x59/0x2e0 [ 260.885897][T25017] ? __fsnotify_parent+0x32f/0x430 [ 260.891057][T25017] ? get_pid_task+0x8b/0xc0 [ 260.895619][T25017] ? vfs_write+0x50c/0x770 [ 260.900063][T25017] ? __fget_light+0x21b/0x260 [ 260.904831][T25017] ? __cond_resched+0x11/0x40 [ 260.909514][T25017] ? fput+0x2d/0x130 [ 260.913920][T25017] ? ksys_write+0x157/0x180 [ 260.918537][T25017] __x64_sys_sendmmsg+0x53/0x60 [ 260.923461][T25017] do_syscall_64+0x4a/0x90 [ 260.927866][T25017] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 260.933895][T25017] RIP: 0033:0x4665f9 [ 260.937891][T25017] 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 [ 260.957631][T25017] RSP: 002b:00007ff320a8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 260.966076][T25017] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 260.974256][T25017] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000003 [ 260.982311][T25017] RBP: 00007ff320a8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 260.990790][T25017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 260.998959][T25017] R13: 00007ffcd7d9d3ff R14: 00007ff320a8d300 R15: 0000000000022000 [ 261.037133][T25005] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 261.042413][T25005] loop5: partition table partially beyond EOD, truncated [ 261.049496][T25002] loop1: detected capacity change from 0 to 264192 [ 261.060196][T25005] loop5: p1 start 1 is beyond EOD, truncated [ 261.066360][T25005] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 261.074349][T25005] loop5: p3 size 2 extends beyond EOD, truncated [ 261.081639][T25005] loop5: p4 size 32768 extends beyond EOD, truncated [ 261.089257][T25005] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 261.097368][T25005] loop5: p6 size 32768 extends beyond EOD, truncated [ 261.106582][T25002] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 261.144718][T25002] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 261.186278][T25002] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/375/file0 supports timestamps until 2038 (0x7fffffff) 01:08:13 executing program 4 (fault-call:8 fault-nth:99): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 01:08:13 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f0000000040)=""/4096) 01:08:13 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0x8802000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:13 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f00000000c0)=[{}], 0x1) 01:08:13 executing program 1 (fault-call:3 fault-nth:11): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:13 executing program 5: syz_read_part_table(0x13, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 261.435984][T25088] FAULT_INJECTION: forcing a failure. [ 261.435984][T25088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.449209][T25088] CPU: 1 PID: 25088 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 261.456953][T25086] loop5: detected capacity change from 0 to 1 [ 261.457631][T25088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.457645][T25088] Call Trace: [ 261.457653][T25088] dump_stack+0x137/0x19d [ 261.483985][T25088] should_fail+0x23c/0x250 [ 261.488763][T25088] should_fail_usercopy+0x16/0x20 [ 261.494408][T25088] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 261.501716][T25088] ? shmem_write_begin+0x7e/0x100 [ 261.506967][T25088] generic_perform_write+0x1e4/0x3a0 [ 261.512308][T25088] ? file_update_time+0x1bd/0x3e0 [ 261.517488][T25088] __generic_file_write_iter+0x161/0x300 [ 261.523138][T25088] ? generic_write_checks+0x250/0x290 [ 261.530179][T25088] generic_file_write_iter+0x75/0x130 01:08:13 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendto(r0, &(0x7f0000000080)=' ', 0x1, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 01:08:13 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) 01:08:13 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0x9000000000000000, 0x2000000a198) 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) [ 261.535790][T25088] vfs_write+0x69d/0x770 [ 261.540075][T25088] __x64_sys_pwrite64+0xf5/0x150 [ 261.545037][T25088] do_syscall_64+0x4a/0x90 [ 261.549472][T25088] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.555415][T25088] RIP: 0033:0x419797 [ 261.559513][T25088] 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 [ 261.581044][T25088] RSP: 002b:00007fe7526a7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 261.589507][T25088] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 261.590580][T25115] FAULT_INJECTION: forcing a failure. [ 261.590580][T25115] name failslab, interval 1, probability 0, space 0, times 0 [ 261.597535][T25088] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000005 [ 261.597553][T25088] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 261.597565][T25088] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000005 [ 261.636218][T25088] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 261.644325][T25115] CPU: 0 PID: 25115 Comm: syz-executor.4 Not tainted 5.12.0-syzkaller #0 [ 261.653340][T25115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.663586][T25115] Call Trace: [ 261.667046][T25115] dump_stack+0x137/0x19d [ 261.671408][T25115] should_fail+0x23c/0x250 [ 261.675855][T25115] __should_failslab+0x81/0x90 [ 261.680644][T25115] should_failslab+0x5/0x20 [ 261.685230][T25115] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 261.690967][T25115] ? __kmalloc_node_track_caller+0x30/0x40 [ 261.696822][T25115] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 261.702379][T25115] __kmalloc_node_track_caller+0x30/0x40 [ 261.708054][T25115] ? __ip6_append_data+0x17c2/0x21a0 [ 261.713396][T25115] __alloc_skb+0x187/0x420 [ 261.717849][T25115] __ip6_append_data+0x17c2/0x21a0 [ 261.726360][T25115] ? __kmalloc_track_caller+0x23b/0x340 [ 261.731991][T25115] ? ip6_setup_cork+0x826/0x8b0 01:08:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 01:08:14 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) sendto(r0, &(0x7f0000000080)=' ', 0x1, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f00000000c0)='@', 0x1, 0x0, 0x0, 0x0) 01:08:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000100), 0x0, 0x10, &(0x7f0000000180)=@abs, 0x6e) [ 261.736852][T25115] ip6_append_data+0x17e/0x230 [ 261.739481][T25088] loop1: detected capacity change from 0 to 264192 [ 261.741689][T25115] ? rawv6_send_hdrinc+0x8d0/0x8d0 [ 261.741722][T25115] ? rawv6_send_hdrinc+0x8d0/0x8d0 [ 261.758534][T25115] rawv6_sendmsg+0xe2a/0x1330 [ 261.763306][T25115] ? rmqueue_pcplist+0x152/0x190 [ 261.768403][T25115] ? sysvec_apic_timer_interrupt+0x3e/0x80 [ 261.774222][T25115] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 261.780648][T25115] inet_sendmsg+0x5f/0x80 [ 261.785143][T25115] ? inet_send_prepare+0x210/0x210 [ 261.790466][T25115] ____sys_sendmsg+0x360/0x4d0 [ 261.795277][T25115] ? import_iovec+0x69/0x80 [ 261.799866][T25115] __sys_sendmmsg+0x315/0x4b0 [ 261.804773][T25115] ? kstrtoull+0x30f/0x350 [ 261.809183][T25115] ? kstrtouint_from_user+0x104/0x130 [ 261.814710][T25115] ? do_anonymous_page+0x411/0x8b0 [ 261.819926][T25115] ? fsnotify_perm+0x59/0x2e0 [ 261.824820][T25115] ? __fsnotify_parent+0x32f/0x430 [ 261.830296][T25115] ? get_pid_task+0x8b/0xc0 [ 261.835535][T25115] ? vfs_write+0x50c/0x770 [ 261.841251][T25115] ? __fget_light+0x21b/0x260 [ 261.846072][T25115] ? __cond_resched+0x11/0x40 [ 261.850751][T25115] ? fput+0x2d/0x130 [ 261.854999][T25115] ? ksys_write+0x157/0x180 [ 261.859503][T25115] __x64_sys_sendmmsg+0x53/0x60 [ 261.864361][T25115] do_syscall_64+0x4a/0x90 [ 261.868781][T25115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 261.874663][T25115] RIP: 0033:0x4665f9 [ 261.878738][T25115] 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 [ 261.898367][T25115] RSP: 002b:00007ff320a8d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 261.907599][T25115] RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 00000000004665f9 [ 261.915695][T25115] RDX: 00000000000002e9 RSI: 0000000020000480 RDI: 0000000000000003 [ 261.924692][T25115] RBP: 00007ff320a8d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 261.932652][T25115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 261.940748][T25115] R13: 00007ffcd7d9d3ff R14: 00007ff320a8d300 R15: 0000000000022000 [ 261.956412][T25086] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 261.961675][T25086] loop5: partition table partially beyond EOD, truncated [ 261.969680][T25086] loop5: p1 start 1 is beyond EOD, truncated [ 261.975780][T25086] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 261.984120][T25088] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 261.998849][T25086] loop5: p3 size 2 extends beyond EOD, truncated [ 262.000283][T25088] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 262.016734][T25088] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/376/file0 supports timestamps until 2038 (0x7fffffff) [ 262.032481][T25086] loop5: p4 size 32768 extends beyond EOD, truncated [ 262.081394][T25086] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 262.101588][T25086] loop5: p6 size 32768 extends beyond EOD, truncated [ 262.198395][T25086] loop5: detected capacity change from 0 to 1 [ 262.236868][T25086] loop5: p1 < > p2 p3 < p5 p6 > p4 01:08:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 01:08:14 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0x9001000000000000, 0x2000000a198) 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) 01:08:14 executing program 0: semget$private(0x0, 0x3, 0x71a) 01:08:14 executing program 2: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') socket$inet(0x2, 0x0, 0x0) exit_group(0x0) wait4(0x0, 0x0, 0x40000000, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 01:08:14 executing program 1 (fault-call:3 fault-nth:12): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 262.242373][T25086] loop5: partition table partially beyond EOD, truncated [ 262.249890][T25086] loop5: p1 start 1 is beyond EOD, truncated [ 262.256351][T25086] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 262.271989][T25086] loop5: p3 size 2 extends beyond EOD, truncated [ 262.299406][T25086] loop5: p4 size 32768 extends beyond EOD, truncated [ 262.315981][T25086] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 262.323987][T25086] loop5: p6 size 32768 extends beyond EOD, truncated [ 262.345114][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 262.350390][ T1031] loop5: partition table partially beyond EOD, truncated [ 262.354431][T25194] FAULT_INJECTION: forcing a failure. [ 262.354431][T25194] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.371003][T25194] CPU: 0 PID: 25194 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 262.372032][ T1031] loop5: p1 start 1 is beyond EOD, truncated [ 262.379949][T25194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.379965][T25194] Call Trace: [ 262.379974][T25194] dump_stack+0x137/0x19d [ 262.385965][ T1031] loop5: p2 size 1073741824 extends beyond EOD, [ 262.395986][T25194] should_fail+0x23c/0x250 [ 262.396016][T25194] __alloc_pages+0xe7/0x310 [ 262.396033][T25194] alloc_pages_vma+0x3c3/0x5e0 [ 262.396050][T25194] shmem_getpage_gfp+0x980/0x1410 [ 262.399361][ T1031] truncated [ 262.406526][ T1031] loop5: p3 size 2 extends beyond EOD, [ 262.409994][T25194] shmem_write_begin+0x7e/0x100 [ 262.416797][ T1031] truncated [ 262.421349][T25194] generic_perform_write+0x196/0x3a0 [ 262.453163][T25194] ? file_update_time+0x1bd/0x3e0 [ 262.458798][T25194] __generic_file_write_iter+0x161/0x300 [ 262.464444][T25194] ? generic_write_checks+0x250/0x290 [ 262.470300][T25194] generic_file_write_iter+0x75/0x130 [ 262.475805][T25194] vfs_write+0x69d/0x770 [ 262.479295][ T1031] loop5: p4 size 32768 extends beyond EOD, truncated [ 262.480092][T25194] __x64_sys_pwrite64+0xf5/0x150 [ 262.480116][T25194] do_syscall_64+0x4a/0x90 [ 262.488493][ T1031] loop5: p5 size 1073741824 extends beyond EOD, [ 262.491810][T25194] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 262.496292][ T1031] truncated [ 262.502666][T25194] RIP: 0033:0x419797 [ 262.502689][T25194] 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 [ 262.502705][T25194] RSP: 002b:00007fe7526a7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 01:08:14 executing program 5: syz_read_part_table(0x18, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:14 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0x9002000000000000, 0x2000000a198) 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) 01:08:14 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) pipe(0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x4240a2c6) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r2, &(0x7f00000008c0)="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", 0xffd, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x2, 'ip6_vti0\x00', {}, 0xf44}) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRESDEC], 0x1000001bd) 01:08:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000180)) 01:08:14 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0x9800000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 262.502723][T25194] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 262.502735][T25194] RDX: 0000000000000008 RSI: 0000000020011600 RDI: 0000000000000005 [ 262.502746][T25194] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 262.502756][T25194] R10: 0000000000006000 R11: 0000000000000293 R12: 0000000000000005 [ 262.502768][T25194] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 262.512424][ T1031] loop5: p6 size 32768 extends beyond EOD, [ 262.523451][T25194] loop1: detected capacity change from 0 to 264192 [ 262.535593][ T1031] truncated 01:08:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 01:08:15 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0x9801000000000000, 0x2000000a198) 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) [ 262.711716][T25231] loop5: detected capacity change from 0 to 1 [ 262.752231][T25231] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 262.757736][T25231] loop5: partition table partially beyond EOD, truncated [ 262.778454][T25231] loop5: p1 start 1 is beyond EOD, truncated [ 262.784548][T25231] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 262.797951][T25194] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 12 [ 262.798586][T25231] loop5: p3 size 2 extends beyond EOD, truncated [ 262.815100][T25231] loop5: p4 size 32768 extends beyond EOD, truncated [ 262.825473][T25231] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 262.833959][T25231] loop5: p6 size 32768 extends beyond EOD, truncated [ 262.850810][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 262.856169][ T1031] loop5: partition table partially beyond EOD, truncated [ 262.863430][ T1031] loop5: p1 start 1 is beyond EOD, truncated [ 262.869514][ T1031] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 262.878515][ T1031] loop5: p3 size 2 extends beyond EOD, truncated [ 262.900671][ T1031] loop5: p4 size 32768 extends beyond EOD, truncated [ 262.912034][ T1031] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 262.928623][ T1031] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x2) 01:08:15 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0x9802000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:15 executing program 1 (fault-call:3 fault-nth:13): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:15 executing program 5: syz_read_part_table(0x24, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 263.175828][T25294] FAULT_INJECTION: forcing a failure. [ 263.175828][T25294] name failslab, interval 1, probability 0, space 0, times 0 [ 263.183354][T25295] loop5: detected capacity change from 0 to 1 [ 263.190268][T25294] CPU: 1 PID: 25294 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 263.204900][T25294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.215064][T25294] Call Trace: [ 263.218367][T25294] dump_stack+0x137/0x19d [ 263.222782][T25294] should_fail+0x23c/0x250 [ 263.227209][T25294] ? xas_create+0x3fb/0xb30 [ 263.231800][T25294] __should_failslab+0x81/0x90 [ 263.236650][T25294] should_failslab+0x5/0x20 [ 263.241253][T25294] kmem_cache_alloc+0x46/0x2f0 [ 263.246080][T25294] xas_create+0x3fb/0xb30 [ 263.250399][T25294] xas_create_range+0x146/0x360 [ 263.255317][T25294] shmem_add_to_page_cache+0x3ad/0x650 [ 263.260957][T25294] shmem_getpage_gfp+0xbdc/0x1410 [ 263.266016][T25294] shmem_write_begin+0x7e/0x100 [ 263.271389][T25294] generic_perform_write+0x196/0x3a0 [ 263.276883][T25294] ? file_update_time+0x1bd/0x3e0 [ 263.281946][T25294] __generic_file_write_iter+0x161/0x300 [ 263.287665][T25294] ? generic_write_checks+0x250/0x290 [ 263.293250][T25294] generic_file_write_iter+0x75/0x130 [ 263.298709][T25294] vfs_write+0x69d/0x770 [ 263.303071][T25294] __x64_sys_pwrite64+0xf5/0x150 [ 263.308092][T25294] do_syscall_64+0x4a/0x90 [ 263.313389][T25294] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.319565][T25294] RIP: 0033:0x419797 [ 263.323590][T25294] 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 [ 263.343334][T25294] RSP: 002b:00007fe7526a7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 263.352738][T25294] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 263.360850][T25294] RDX: 0000000000000008 RSI: 0000000020011600 RDI: 0000000000000005 01:08:15 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xa000000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 263.368831][T25294] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 263.377402][T25294] R10: 0000000000006000 R11: 0000000000000293 R12: 0000000000000005 [ 263.385529][T25294] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 263.422335][T25295] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 263.427713][T25295] loop5: partition table partially beyond EOD, truncated [ 263.444665][T25295] loop5: p1 start 1 is beyond EOD, truncated [ 263.447227][T25294] loop1: detected capacity change from 0 to 264192 [ 263.450891][T25295] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:15 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xa001000000000000, 0x2000000a198) 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) [ 263.492476][T25295] loop5: p3 size 2 extends beyond EOD, truncated [ 263.501481][T25295] loop5: p4 size 32768 extends beyond EOD, truncated [ 263.532917][T25295] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 263.542929][T25295] loop5: p6 size 32768 extends beyond EOD, truncated [ 263.542964][T25294] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 263.564380][T25294] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 263.576642][T25294] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/378/file0 supports timestamps until 2038 (0x7fffffff) 01:08:16 executing program 1 (fault-call:3 fault-nth:14): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 263.680782][T25334] FAULT_INJECTION: forcing a failure. [ 263.680782][T25334] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 263.694725][T25334] CPU: 1 PID: 25334 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 263.703424][T25334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.713483][T25334] Call Trace: [ 263.716781][T25334] dump_stack+0x137/0x19d [ 263.721914][T25334] should_fail+0x23c/0x250 [ 263.726384][T25334] __alloc_pages+0xe7/0x310 [ 263.730896][T25334] kmem_getpages+0x1a/0xd0 [ 263.735354][T25334] cache_grow_begin+0x4c/0x1a0 [ 263.740245][T25334] cache_alloc_refill+0x326/0x3d0 [ 263.745286][T25334] ? should_fail+0xd6/0x250 [ 263.749869][T25334] ? xas_create+0x3fb/0xb30 [ 263.754380][T25334] kmem_cache_alloc+0x26c/0x2f0 [ 263.759576][T25334] ? xas_create+0x3fb/0xb30 [ 263.764114][T25334] xas_create+0x3fb/0xb30 [ 263.768488][T25334] xas_create_range+0x146/0x360 [ 263.773366][T25334] shmem_add_to_page_cache+0x3ad/0x650 [ 263.779003][T25334] shmem_getpage_gfp+0xbdc/0x1410 [ 263.784041][T25334] shmem_write_begin+0x7e/0x100 [ 263.788905][T25334] generic_perform_write+0x196/0x3a0 [ 263.794523][T25334] ? file_update_time+0x1bd/0x3e0 [ 263.799778][T25334] __generic_file_write_iter+0x161/0x300 [ 263.805772][T25334] ? generic_write_checks+0x250/0x290 [ 263.811338][T25334] generic_file_write_iter+0x75/0x130 [ 263.818140][T25334] vfs_write+0x69d/0x770 [ 263.822629][T25334] __x64_sys_pwrite64+0xf5/0x150 [ 263.827932][T25334] do_syscall_64+0x4a/0x90 [ 263.832954][T25334] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.839142][T25334] RIP: 0033:0x419797 [ 263.843170][T25334] 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 [ 263.862893][T25334] RSP: 002b:00007fe7526a7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 263.871326][T25334] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 263.879409][T25334] RDX: 0000000000000008 RSI: 0000000020011600 RDI: 0000000000000005 [ 263.887546][T25334] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 263.895521][T25334] R10: 0000000000006000 R11: 0000000000000293 R12: 0000000000000005 [ 263.903517][T25334] R13: 0000000000000005 R14: 0000000020000260 R15: 0000000000000004 [ 264.025749][T25334] loop1: detected capacity change from 0 to 264192 [ 264.089408][T25334] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 264.106968][T25334] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:16 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$ttyS3(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) 01:08:16 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xa002000000000000, 0x2000000a198) 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) 01:08:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3) 01:08:16 executing program 5: syz_read_part_table(0x25, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) [ 264.148497][T25334] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/379/file0 supports timestamps until 2038 (0x7fffffff) 01:08:16 executing program 1 (fault-call:3 fault-nth:15): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 264.247242][T25370] loop5: detected capacity change from 0 to 1 [ 264.254794][T25374] FAULT_INJECTION: forcing a failure. [ 264.254794][T25374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 264.268142][T25374] CPU: 1 PID: 25374 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 264.276672][T25374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.286883][T25374] Call Trace: [ 264.290435][T25374] dump_stack+0x137/0x19d [ 264.294780][T25374] should_fail+0x23c/0x250 [ 264.299482][T25374] should_fail_usercopy+0x16/0x20 [ 264.304524][T25374] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 264.310634][T25374] ? shmem_write_begin+0x7e/0x100 [ 264.315765][T25374] generic_perform_write+0x1e4/0x3a0 [ 264.321121][T25374] ? file_update_time+0x1bd/0x3e0 [ 264.330501][T25374] __generic_file_write_iter+0x161/0x300 [ 264.336267][T25374] ? generic_write_checks+0x250/0x290 [ 264.341905][T25374] generic_file_write_iter+0x75/0x130 [ 264.347292][T25374] vfs_write+0x69d/0x770 [ 264.351669][T25374] __x64_sys_pwrite64+0xf5/0x150 [ 264.356672][T25374] do_syscall_64+0x4a/0x90 [ 264.361100][T25374] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.367097][T25374] RIP: 0033:0x419797 [ 264.371908][T25374] 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 01:08:16 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, 0x0, &(0x7f0000000180)) 01:08:16 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xa800000000000000, 0x2000000a198) 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) [ 264.391723][T25374] RSP: 002b:00007fe7526a7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 264.400152][T25374] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 264.408391][T25374] RDX: 0000000000000015 RSI: 0000000020011700 RDI: 0000000000000005 [ 264.416374][T25374] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 264.424582][T25374] R10: 0000000000006800 R11: 0000000000000293 R12: 0000000000000005 [ 264.432560][T25374] R13: 0000000000000005 R14: 0000000020000278 R15: 0000000000000005 [ 264.462419][T25370] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 264.470694][T25370] loop5: partition table partially beyond EOD, truncated [ 264.494390][T25374] loop1: detected capacity change from 0 to 264192 01:08:16 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="080100005304020028bd7000fedbdf25345e38e7aa41a323970a708c1803acfe034ffafd27ce005bcc27bc1f0d"], 0x108}, 0x1, 0x0, 0x0, 0x40880}, 0x4) 01:08:16 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xa801000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 264.515786][T25370] loop5: p1 start 1 is beyond EOD, truncated [ 264.521820][T25370] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 264.568274][T25370] loop5: p3 size 2 extends beyond EOD, truncated [ 264.577987][ T25] audit: type=1107 audit(1620176896.947:40): pid=25405 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 msg='4^8çªA£#— [ 264.577987][ T25] pŒ¬þOúý'Î' [ 264.582516][T25370] loop5: p4 size 32768 extends beyond EOD, truncated [ 264.604786][T25370] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:16 executing program 0: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x0) [ 264.614116][T25370] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:17 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xa802000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:17 executing program 1 (fault-call:3 fault-nth:16): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:17 executing program 0: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) [ 264.653449][T25374] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 264.675207][T25374] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 264.686245][T25374] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/380/file0 supports timestamps until 2038 (0x7fffffff) [ 264.792756][T25440] FAULT_INJECTION: forcing a failure. [ 264.792756][T25440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.806115][T25440] CPU: 0 PID: 25440 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 264.814537][T25440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.824610][T25440] Call Trace: [ 264.827920][T25440] dump_stack+0x137/0x19d [ 264.832786][T25440] should_fail+0x23c/0x250 [ 264.837252][T25440] __alloc_pages+0xe7/0x310 [ 264.841778][T25440] alloc_pages_vma+0x3c3/0x5e0 [ 264.846574][T25440] shmem_getpage_gfp+0x980/0x1410 [ 264.851752][T25440] shmem_write_begin+0x7e/0x100 [ 264.856718][T25440] generic_perform_write+0x196/0x3a0 [ 264.862144][T25440] ? file_update_time+0x1bd/0x3e0 [ 264.867166][T25440] __generic_file_write_iter+0x161/0x300 [ 264.872888][T25440] ? generic_write_checks+0x250/0x290 [ 264.878262][T25440] generic_file_write_iter+0x75/0x130 [ 264.884684][T25440] vfs_write+0x69d/0x770 [ 264.889055][T25440] __x64_sys_pwrite64+0xf5/0x150 [ 264.894064][T25440] do_syscall_64+0x4a/0x90 [ 264.898524][T25440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.904565][T25440] RIP: 0033:0x419797 [ 264.908561][T25440] 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 [ 264.928458][T25440] RSP: 002b:00007fe7526a7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 264.936859][T25440] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 264.944890][T25440] RDX: 000000000000001d RSI: 0000000020012e00 RDI: 0000000000000005 [ 264.952847][T25440] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 264.960831][T25440] R10: 0000000000011080 R11: 0000000000000293 R12: 0000000000000005 [ 264.968808][T25440] R13: 0000000000000005 R14: 0000000020000290 R15: 0000000000000006 [ 264.980990][T25440] loop1: detected capacity change from 0 to 264192 [ 264.993295][T25440] EXT4-fs error (device loop1): ext4_fill_super:4954: inode #2: comm syz-executor.1: iget: root inode unallocated [ 265.005538][T25440] EXT4-fs (loop1): get root inode failed [ 265.013206][T25440] EXT4-fs (loop1): mount failed 01:08:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x4) 01:08:17 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xb000000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 01:08:17 executing program 0: fchownat(0xffffffffffffff9c, 0x0, 0x0, 0xee01, 0x0) 01:08:17 executing program 5: syz_read_part_table(0x26, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:17 executing program 1 (fault-call:3 fault-nth:17): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 265.279630][T25484] FAULT_INJECTION: forcing a failure. [ 265.279630][T25484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.292760][T25484] CPU: 0 PID: 25484 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 265.301188][T25484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.311608][T25484] Call Trace: [ 265.315028][T25484] dump_stack+0x137/0x19d [ 265.319489][T25484] should_fail+0x23c/0x250 [ 265.323933][T25484] should_fail_usercopy+0x16/0x20 [ 265.328965][T25484] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 265.335062][T25484] ? shmem_write_begin+0x7e/0x100 [ 265.340182][T25484] generic_perform_write+0x1e4/0x3a0 [ 265.345473][T25484] ? file_update_time+0x1bd/0x3e0 [ 265.350502][T25484] __generic_file_write_iter+0x161/0x300 [ 265.356141][T25484] ? generic_write_checks+0x250/0x290 [ 265.361518][T25484] generic_file_write_iter+0x75/0x130 [ 265.366968][T25484] vfs_write+0x69d/0x770 [ 265.371243][T25484] __x64_sys_pwrite64+0xf5/0x150 [ 265.371679][T25467] loop5: detected capacity change from 0 to 1 [ 265.376178][T25484] do_syscall_64+0x4a/0x90 [ 265.376207][T25484] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.376232][T25484] RIP: 0033:0x419797 [ 265.396718][T25484] 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 [ 265.416479][T25484] RSP: 002b:00007fe752665f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 01:08:17 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xb001000000000000, 0x2000000a198) 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) 01:08:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003040), 0x4) [ 265.425176][T25484] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 265.433153][T25484] RDX: 000000000000001d RSI: 0000000020012e00 RDI: 0000000000000004 [ 265.441158][T25484] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 265.449232][T25484] R10: 0000000000011080 R11: 0000000000000293 R12: 0000000000000004 [ 265.457235][T25484] R13: 0000000000000004 R14: 0000000020000290 R15: 0000000000000006 01:08:17 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xb002000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 265.477544][T25484] loop1: detected capacity change from 0 to 264192 [ 265.485126][T25467] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 265.490493][T25467] loop5: partition table partially beyond EOD, truncated [ 265.520383][T25467] loop5: p1 start 1 is beyond EOD, truncated 01:08:17 executing program 0: r0 = fork() get_robust_list(r0, &(0x7f0000002180)=0x0, &(0x7f00000021c0)) [ 265.526434][T25467] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 265.534074][T25467] loop5: p3 size 2 extends beyond EOD, truncated [ 265.542839][T25484] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 265.550724][T25467] loop5: p4 size 32768 extends beyond EOD, truncated [ 265.563900][T25484] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:17 executing program 1 (fault-call:3 fault-nth:18): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:18 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xb800000000000000, 0x2000000a198) 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) [ 265.579406][T25484] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/382/file0 supports timestamps until 2038 (0x7fffffff) [ 265.621054][T25467] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 265.656096][T25518] FAULT_INJECTION: forcing a failure. [ 265.656096][T25518] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.669306][T25518] CPU: 1 PID: 25518 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 265.677759][T25518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.687971][T25518] Call Trace: [ 265.691410][T25518] dump_stack+0x137/0x19d [ 265.695766][T25518] should_fail+0x23c/0x250 [ 265.700196][T25518] should_fail_usercopy+0x16/0x20 [ 265.705290][T25518] iov_iter_copy_from_user_atomic+0x281/0xb60 [ 265.711469][T25518] ? shmem_write_begin+0x7e/0x100 [ 265.716562][T25518] generic_perform_write+0x1e4/0x3a0 [ 265.721839][T25518] ? file_update_time+0x1bd/0x3e0 [ 265.726876][T25518] __generic_file_write_iter+0x161/0x300 [ 265.732508][T25518] ? generic_write_checks+0x250/0x290 [ 265.738000][T25518] generic_file_write_iter+0x75/0x130 [ 265.743372][T25518] vfs_write+0x69d/0x770 [ 265.747638][T25518] __x64_sys_pwrite64+0xf5/0x150 [ 265.752567][T25518] do_syscall_64+0x4a/0x90 [ 265.756992][T25518] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.762988][T25518] RIP: 0033:0x419797 [ 265.767064][T25518] 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 [ 265.786788][T25518] RSP: 002b:00007fe7526a7f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 265.795347][T25518] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 0000000000419797 [ 265.803306][T25518] RDX: 000000000000003d RSI: 0000000020012f00 RDI: 0000000000000005 [ 265.811437][T25518] RBP: 0000000000000008 R08: 0000000000000000 R09: ffffffffffffffff [ 265.819411][T25518] R10: 0000000000011100 R11: 0000000000000293 R12: 0000000000000005 [ 265.827382][T25518] R13: 0000000000000005 R14: 00000000200002a8 R15: 0000000000000007 [ 265.835986][T25467] loop5: p6 size 32768 extends beyond EOD, truncated [ 265.850699][T25518] loop1: detected capacity change from 0 to 264192 01:08:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x8) 01:08:18 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) [ 265.869362][T25518] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 265.882739][T25518] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 265.894357][T25518] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/383/file0 supports timestamps until 2038 (0x7fffffff) 01:08:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 01:08:18 executing program 1 (fault-call:3 fault-nth:19): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:18 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xb801000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:18 executing program 5: syz_read_part_table(0x48, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:18 executing program 0: fchownat(0xffffffffffffff9c, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 266.285346][T25565] FAULT_INJECTION: forcing a failure. [ 266.285346][T25565] name failslab, interval 1, probability 0, space 0, times 0 [ 266.295790][T25566] loop5: detected capacity change from 0 to 1 [ 266.298048][T25565] CPU: 0 PID: 25565 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 266.312469][T25565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.322529][T25565] Call Trace: [ 266.325806][T25565] dump_stack+0x137/0x19d [ 266.330149][T25565] should_fail+0x23c/0x250 01:08:18 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xb802000000000000, 0x2000000a198) 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) 01:08:18 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 266.334670][T25565] ? getname_flags+0x84/0x3d0 [ 266.339433][T25565] __should_failslab+0x81/0x90 [ 266.344310][T25565] should_failslab+0x5/0x20 [ 266.348885][T25565] kmem_cache_alloc+0x46/0x2f0 [ 266.353683][T25565] getname_flags+0x84/0x3d0 [ 266.358186][T25565] ? vfs_write+0x50c/0x770 [ 266.362744][T25565] getname+0x15/0x20 [ 266.366643][T25565] do_sys_openat2+0x5b/0x250 [ 266.371270][T25565] __x64_sys_openat+0xef/0x110 [ 266.376210][T25565] do_syscall_64+0x4a/0x90 [ 266.380638][T25565] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.386550][T25565] RIP: 0033:0x4196e4 [ 266.390468][T25565] 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 [ 266.410202][T25565] RSP: 002b:00007fe7526a7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 266.418692][T25565] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 266.426760][T25565] RDX: 0000000000000002 RSI: 00007fe7526a8000 RDI: 00000000ffffff9c [ 266.434766][T25565] RBP: 00007fe7526a8000 R08: 0000000000000000 R09: ffffffffffffffff [ 266.442758][T25565] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 266.452953][T25565] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000008 [ 266.472654][T25566] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 266.477943][T25566] loop5: partition table partially beyond EOD, truncated 01:08:18 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xc000000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:18 executing program 1 (fault-call:3 fault-nth:20): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:18 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x4, &(0x7f00000000c0)) [ 266.509973][T25566] loop5: p1 start 1 is beyond EOD, truncated [ 266.516043][T25566] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 266.543466][T25566] loop5: p3 size 2 extends beyond EOD, truncated [ 266.553209][T25598] FAULT_INJECTION: forcing a failure. [ 266.553209][T25598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.566369][T25598] CPU: 1 PID: 25598 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 266.574840][T25598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.581747][T25566] loop5: p4 size 32768 extends beyond EOD, [ 266.584930][T25598] Call Trace: [ 266.584941][T25598] dump_stack+0x137/0x19d [ 266.584968][T25598] should_fail+0x23c/0x250 [ 266.590931][T25566] truncated [ 266.595276][T25566] loop5: p5 size 1073741824 extends beyond EOD, [ 266.598533][T25598] should_fail_usercopy+0x16/0x20 [ 266.603001][T25566] truncated [ 266.606075][T25598] strncpy_from_user+0x21/0x250 [ 266.614660][T25566] loop5: p6 size 32768 extends beyond EOD, [ 266.617592][T25598] getname_flags+0xb8/0x3d0 [ 266.617615][T25598] ? vfs_write+0x50c/0x770 [ 266.617636][T25598] getname+0x15/0x20 [ 266.620747][T25566] truncated [ 266.647950][T25598] do_sys_openat2+0x5b/0x250 [ 266.652558][T25598] __x64_sys_openat+0xef/0x110 [ 266.657339][T25598] do_syscall_64+0x4a/0x90 [ 266.661808][T25598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.667721][T25598] RIP: 0033:0x4196e4 [ 266.671634][T25598] 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 [ 266.691265][T25598] RSP: 002b:00007fe7526a7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 266.699689][T25598] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 266.707667][T25598] RDX: 0000000000000002 RSI: 00007fe7526a8000 RDI: 00000000ffffff9c [ 266.715645][T25598] RBP: 00007fe7526a8000 R08: 0000000000000000 R09: ffffffffffffffff [ 266.723630][T25598] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 266.731711][T25598] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000008 01:08:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf) 01:08:19 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r0, 0x0, 0x0) 01:08:19 executing program 0: semget$private(0x0, 0x1, 0x20) 01:08:19 executing program 5: syz_read_part_table(0x4c, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:19 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xc001000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:19 executing program 1 (fault-call:3 fault-nth:21): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:19 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$getown(r0, 0x9) [ 267.144793][T25630] FAULT_INJECTION: forcing a failure. [ 267.144793][T25630] name failslab, interval 1, probability 0, space 0, times 0 [ 267.157536][T25630] CPU: 1 PID: 25630 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 267.165956][T25630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.176017][T25630] Call Trace: [ 267.179296][T25630] dump_stack+0x137/0x19d [ 267.183649][T25630] should_fail+0x23c/0x250 [ 267.188073][T25630] ? __alloc_file+0x2e/0x1a0 [ 267.192745][T25630] __should_failslab+0x81/0x90 [ 267.197571][T25630] should_failslab+0x5/0x20 [ 267.202204][T25630] kmem_cache_alloc+0x46/0x2f0 [ 267.207231][T25630] __alloc_file+0x2e/0x1a0 [ 267.211698][T25630] alloc_empty_file+0xcd/0x1c0 [ 267.216514][T25630] path_openat+0x6a/0x20b0 [ 267.220948][T25630] ? iov_iter_advance+0x291/0xe10 [ 267.226022][T25630] ? shmem_write_end+0x37d/0x3d0 [ 267.230987][T25630] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 267.237551][T25630] ? generic_perform_write+0x332/0x3a0 [ 267.243100][T25630] do_filp_open+0xd9/0x1f0 [ 267.247546][T25630] ? __virt_addr_valid+0x15a/0x1a0 [ 267.252668][T25630] ? __check_object_size+0x253/0x310 [ 267.257994][T25630] ? alloc_fd+0x36d/0x3c0 [ 267.262409][T25630] do_sys_openat2+0xa3/0x250 [ 267.267107][T25630] __x64_sys_openat+0xef/0x110 [ 267.271894][T25630] do_syscall_64+0x4a/0x90 [ 267.276339][T25630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.282266][T25630] RIP: 0033:0x4196e4 [ 267.286186][T25630] 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 [ 267.306059][T25630] RSP: 002b:00007fe7526a7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 267.314497][T25630] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 267.322505][T25630] RDX: 0000000000000002 RSI: 00007fe7526a8000 RDI: 00000000ffffff9c [ 267.330487][T25630] RBP: 00007fe7526a8000 R08: 0000000000000000 R09: ffffffffffffffff 01:08:19 executing program 0: mknodat$null(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x103) open$dir(&(0x7f0000000140)='./file0\x00', 0xa00, 0x6) 01:08:19 executing program 2: semget(0x2, 0x4, 0xb8) 01:08:19 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xc002000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:19 executing program 2: semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000a80)=""/4096) 01:08:19 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xc3ffffff00000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 267.338501][T25630] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 267.346575][T25630] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000008 [ 267.364362][T25634] loop5: detected capacity change from 0 to 1 [ 267.384106][T25634] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 267.389348][T25634] loop5: partition table partially beyond EOD, truncated [ 267.403327][T25634] loop5: p1 start 1 is beyond EOD, truncated [ 267.409573][T25634] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 267.433595][T25634] loop5: p3 size 2 extends beyond EOD, truncated [ 267.441413][T25634] loop5: p4 size 32768 extends beyond EOD, truncated [ 267.456317][T25634] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 267.466715][T25634] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x10) 01:08:20 executing program 1 (fault-call:3 fault-nth:22): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:20 executing program 0 (fault-call:4 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x4) 01:08:20 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xc800000000000000, 0x2000000a198) 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) 01:08:20 executing program 5: syz_read_part_table(0x60, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 267.700152][T25718] loop5: detected capacity change from 0 to 1 [ 267.709308][T25722] FAULT_INJECTION: forcing a failure. [ 267.709308][T25722] name failslab, interval 1, probability 0, space 0, times 0 [ 267.722072][T25722] CPU: 1 PID: 25722 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 267.730495][T25722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.740654][T25722] Call Trace: [ 267.741769][T25723] FAULT_INJECTION: forcing a failure. [ 267.741769][T25723] name failslab, interval 1, probability 0, space 0, times 0 [ 267.743934][T25722] dump_stack+0x137/0x19d [ 267.762199][T25722] should_fail+0x23c/0x250 [ 267.766651][T25722] ? security_file_alloc+0x30/0x190 [ 267.771944][T25722] __should_failslab+0x81/0x90 [ 267.776722][T25722] should_failslab+0x5/0x20 [ 267.781245][T25722] kmem_cache_alloc+0x46/0x2f0 [ 267.786095][T25722] security_file_alloc+0x30/0x190 [ 267.791160][T25722] __alloc_file+0x83/0x1a0 [ 267.795639][T25722] alloc_empty_file+0xcd/0x1c0 [ 267.800408][T25722] path_openat+0x6a/0x20b0 [ 267.804839][T25722] ? iov_iter_advance+0x291/0xe10 [ 267.809891][T25722] ? shmem_write_end+0x37d/0x3d0 [ 267.814842][T25722] ? balance_dirty_pages_ratelimited+0xb1/0x280 [ 267.821102][T25722] ? generic_perform_write+0x332/0x3a0 [ 267.826605][T25722] do_filp_open+0xd9/0x1f0 [ 267.831055][T25722] ? __virt_addr_valid+0x15a/0x1a0 [ 267.836181][T25722] ? __check_object_size+0x253/0x310 [ 267.841514][T25722] ? alloc_fd+0x36d/0x3c0 [ 267.845881][T25722] do_sys_openat2+0xa3/0x250 [ 267.850481][T25722] __x64_sys_openat+0xef/0x110 [ 267.855297][T25722] do_syscall_64+0x4a/0x90 [ 267.859809][T25722] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 267.865733][T25722] RIP: 0033:0x4196e4 [ 267.869713][T25722] 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 [ 267.889801][T25722] RSP: 002b:00007fe7526a7ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 267.898223][T25722] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004196e4 [ 267.906204][T25722] RDX: 0000000000000002 RSI: 00007fe7526a8000 RDI: 00000000ffffff9c [ 267.914187][T25722] RBP: 00007fe7526a8000 R08: 0000000000000000 R09: ffffffffffffffff [ 267.922509][T25722] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 267.930662][T25722] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000008 [ 267.938785][T25723] CPU: 0 PID: 25723 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 267.949169][T25723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.959360][T25723] Call Trace: [ 267.962645][T25723] dump_stack+0x137/0x19d [ 267.966983][T25723] should_fail+0x23c/0x250 [ 267.971411][T25723] ? __se_sys_mount+0x4e/0x2e0 [ 267.976191][T25723] __should_failslab+0x81/0x90 [ 267.981134][T25723] should_failslab+0x5/0x20 [ 267.985778][T25723] __kmalloc_track_caller+0x64/0x340 [ 267.991081][T25723] ? strnlen_user+0x137/0x1c0 [ 267.995988][T25723] strndup_user+0x73/0x120 [ 268.000413][T25723] __se_sys_mount+0x4e/0x2e0 [ 268.005166][T25723] ? fput+0x2d/0x130 [ 268.009205][T25723] ? ksys_write+0x157/0x180 [ 268.013925][T25723] __x64_sys_mount+0x63/0x70 [ 268.018534][T25723] do_syscall_64+0x4a/0x90 [ 268.022966][T25723] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.028904][T25723] RIP: 0033:0x4665f9 [ 268.032832][T25723] 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 [ 268.054223][T25723] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 268.062645][T25723] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 268.070691][T25723] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 268.078757][T25723] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.086873][T25723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.095210][T25723] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:20 executing program 1 (fault-call:3 fault-nth:23): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:20 executing program 0 (fault-call:4 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:20 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xc801000000000000, 0x2000000a198) 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) [ 268.186145][T25738] FAULT_INJECTION: forcing a failure. [ 268.186145][T25738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.199920][T25738] CPU: 0 PID: 25738 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 268.208844][T25738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.219341][T25738] Call Trace: [ 268.222791][T25738] dump_stack+0x137/0x19d [ 268.227615][T25738] should_fail+0x23c/0x250 [ 268.232044][T25738] should_fail_usercopy+0x16/0x20 [ 268.237155][T25738] _copy_from_user+0x1c/0xd0 [ 268.241756][T25738] strndup_user+0xb0/0x120 [ 268.246193][T25738] __se_sys_mount+0x4e/0x2e0 [ 268.250884][T25738] ? fput+0x2d/0x130 [ 268.254781][T25738] ? ksys_write+0x157/0x180 [ 268.259290][T25738] __x64_sys_mount+0x63/0x70 [ 268.263905][T25738] do_syscall_64+0x4a/0x90 [ 268.268324][T25738] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.274274][T25738] RIP: 0033:0x4665f9 [ 268.278217][T25738] 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 [ 268.297984][T25738] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 268.306533][T25738] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 268.314763][T25738] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 268.322869][T25738] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 01:08:20 executing program 0 (fault-call:4 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 268.331905][T25738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.340874][T25738] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 [ 268.352200][T25718] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 268.360175][T25718] loop5: partition table partially beyond EOD, truncated [ 268.380407][T25745] FAULT_INJECTION: forcing a failure. [ 268.380407][T25745] name failslab, interval 1, probability 0, space 0, times 0 [ 268.382519][T25718] loop5: p1 start 1 is beyond EOD, truncated [ 268.393116][T25745] CPU: 1 PID: 25745 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 268.393141][T25745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.399107][T25718] loop5: p2 size 1073741824 extends beyond EOD, [ 268.407532][T25745] Call Trace: [ 268.417961][T25718] truncated [ 268.424865][T25745] dump_stack+0x137/0x19d [ 268.436370][T25745] should_fail+0x23c/0x250 [ 268.440870][T25745] ? loop_set_status_from_info+0x3a0/0x3a0 [ 268.446968][T25745] __should_failslab+0x81/0x90 [ 268.451777][T25745] ? __kthread_create_on_node+0x7a/0x290 [ 268.457585][T25745] should_failslab+0x5/0x20 [ 268.462119][T25745] kmem_cache_alloc_trace+0x49/0x310 [ 268.464115][T25751] FAULT_INJECTION: forcing a failure. [ 268.464115][T25751] name failslab, interval 1, probability 0, space 0, times 0 [ 268.467482][T25745] ? loop_set_status_from_info+0x3a0/0x3a0 [ 268.467510][T25745] __kthread_create_on_node+0x7a/0x290 [ 268.491690][T25745] ? __cond_resched+0x11/0x40 [ 268.496416][T25745] ? __blkdev_get+0x8c/0x6c0 [ 268.501111][T25745] ? loop_set_status_from_info+0x3a0/0x3a0 [ 268.507040][T25745] kthread_create_on_node+0x72/0xa0 [ 268.512277][T25745] loop_configure+0x597/0xcb0 [ 268.517751][T25745] ? mntput+0x45/0x70 [ 268.521817][T25745] lo_ioctl+0x555/0x11f0 [ 268.526687][T25745] ? path_openat+0x19ab/0x20b0 [ 268.531459][T25745] ? putname+0xa5/0xc0 [ 268.535616][T25745] ? ___cache_free+0x3c/0x300 [ 268.540308][T25745] ? blkdev_common_ioctl+0x9c3/0x1040 [ 268.545706][T25745] ? selinux_file_ioctl+0x8e0/0x970 [ 268.551115][T25745] ? lo_release+0x120/0x120 [ 268.555791][T25745] blkdev_ioctl+0x1d0/0x3c0 [ 268.561356][T25745] block_ioctl+0x6d/0x80 [ 268.565598][T25745] ? blkdev_iopoll+0x70/0x70 [ 268.570314][T25745] __se_sys_ioctl+0xcb/0x140 [ 268.574918][T25745] __x64_sys_ioctl+0x3f/0x50 [ 268.579583][T25745] do_syscall_64+0x4a/0x90 [ 268.584045][T25745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.590030][T25745] RIP: 0033:0x4663b7 [ 268.593920][T25745] 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 [ 268.614716][T25745] RSP: 002b:00007fe7526a7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 268.623138][T25745] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 268.631212][T25745] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 268.639194][T25745] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 268.647263][T25745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 268.655391][T25745] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000008 [ 268.663369][T25751] CPU: 0 PID: 25751 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 268.672374][T25751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.682444][T25751] Call Trace: [ 268.685754][T25751] dump_stack+0x137/0x19d [ 268.689586][T25718] loop5: p3 size 2 extends beyond EOD, truncated [ 268.690100][T25751] should_fail+0x23c/0x250 [ 268.701699][T25751] ? getname_flags+0x84/0x3d0 [ 268.706504][T25751] __should_failslab+0x81/0x90 [ 268.711386][T25751] should_failslab+0x5/0x20 [ 268.711713][T25718] loop5: p4 size 32768 extends beyond EOD, [ 268.715979][T25751] kmem_cache_alloc+0x46/0x2f0 [ 268.716025][T25751] getname_flags+0x84/0x3d0 [ 268.722127][T25718] truncated [ 268.726843][T25751] user_path_at_empty+0x28/0x50 [ 268.739292][T25751] __se_sys_mount+0x209/0x2e0 [ 268.744104][T25751] ? fput+0x2d/0x130 [ 268.748010][T25751] ? ksys_write+0x157/0x180 [ 268.752540][T25751] __x64_sys_mount+0x63/0x70 [ 268.757745][T25751] do_syscall_64+0x4a/0x90 [ 268.762184][T25751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 268.763978][T25718] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 268.768240][T25751] RIP: 0033:0x4665f9 [ 268.779249][T25751] 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 [ 268.798466][T25718] loop5: p6 size 32768 extends beyond EOD, truncated [ 268.798934][T25751] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 268.814107][T25751] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 268.822130][T25751] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 01:08:21 executing program 1 (fault-call:3 fault-nth:24): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x30) [ 268.830192][T25751] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 268.839301][T25751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.847276][T25751] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0, 0x0, 0x100560}, {&(0x7f00000000c0)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000b40)="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", 0x2a9, 0x11580}], 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000100)='./file0\x00') [ 268.907635][T25778] FAULT_INJECTION: forcing a failure. [ 268.907635][T25778] name failslab, interval 1, probability 0, space 0, times 0 [ 268.920955][T25778] CPU: 0 PID: 25778 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 268.929814][T25778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.939877][T25778] Call Trace: [ 268.943170][T25778] dump_stack+0x137/0x19d [ 268.947610][T25778] should_fail+0x23c/0x250 [ 268.952037][T25778] ? __kernfs_new_node+0x6a/0x330 [ 268.957223][T25778] __should_failslab+0x81/0x90 [ 268.962014][T25778] should_failslab+0x5/0x20 [ 268.966538][T25778] kmem_cache_alloc+0x46/0x2f0 [ 268.971370][T25778] ? select_idle_sibling+0x48a/0x620 [ 268.976796][T25778] __kernfs_new_node+0x6a/0x330 [ 268.981760][T25778] ? __cgroup_account_cputime+0x9b/0x1e0 [ 268.987825][T25778] ? rb_insert_color+0x7e/0x310 [ 268.992827][T25778] kernfs_create_dir_ns+0x5e/0x140 [ 268.997998][T25778] internal_create_group+0x138/0x850 [ 269.003317][T25778] ? check_preempt_wakeup+0x1bb/0x360 [ 269.008826][T25778] sysfs_create_group+0x1b/0x20 [ 269.013690][T25778] loop_configure+0xa21/0xcb0 [ 269.018394][T25778] lo_ioctl+0x555/0x11f0 [ 269.022656][T25778] ? path_openat+0x19ab/0x20b0 [ 269.027447][T25778] ? kcsan_setup_watchpoint+0x26e/0x470 [ 269.033081][T25778] ? blkdev_common_ioctl+0x9c3/0x1040 [ 269.038497][T25778] ? selinux_file_ioctl+0x8e0/0x970 [ 269.043774][T25778] ? lo_release+0x120/0x120 [ 269.048367][T25778] blkdev_ioctl+0x1d0/0x3c0 [ 269.052968][T25778] block_ioctl+0x6d/0x80 [ 269.057262][T25778] ? blkdev_iopoll+0x70/0x70 [ 269.061942][T25778] __se_sys_ioctl+0xcb/0x140 [ 269.066548][T25778] __x64_sys_ioctl+0x3f/0x50 [ 269.071175][T25778] do_syscall_64+0x4a/0x90 [ 269.075596][T25778] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 269.081529][T25778] RIP: 0033:0x4663b7 [ 269.086037][T25778] 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 [ 269.105858][T25778] RSP: 002b:00007fe7526a7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 269.114360][T25778] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 269.123083][T25778] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 269.131077][T25778] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 269.139070][T25778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 269.147808][T25778] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000008 01:08:21 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xc802000000000000, 0x2000000a198) 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) 01:08:21 executing program 5: syz_read_part_table(0x68, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 269.155861][T25778] loop1: detected capacity change from 0 to 264192 [ 269.191829][T25783] loop2: detected capacity change from 0 to 4101 [ 269.201754][T25783] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 269.202080][T25778] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 269.244742][T25783] EXT4-fs error (device loop2): ext4_orphan_get:1387: inode #17: comm syz-executor.2: casefold flag without casefold feature [ 269.257790][T25783] EXT4-fs error (device loop2): ext4_orphan_get:1413: comm syz-executor.2: bad orphan inode 17 [ 269.268345][T25783] ext4_test_bit(bit=16, block=18) = 1 [ 269.270887][T25778] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 269.273911][T25783] is_bad_inode(inode)=0 01:08:21 executing program 0 (fault-call:4 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:21 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xd000000000000000, 0x2000000a198) 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) 01:08:21 executing program 1 (fault-call:3 fault-nth:25): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$sock(r0, &(0x7f0000003040)=[{{&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x43be, @dev={0xfe, 0x80, '\x00', 0x30}, 0x31}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="27dd1e7b20c748555ac43cba1d262aff17734bea44f797214cf85de6db67618ca7f34bb4be6016e7c5efbc8d2790840614bd39be6fd4744905e789c28402d2e5a20c8d3055", 0x45}, {&(0x7f0000000380)="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0x1000}, {&(0x7f00000001c0)="2f48e753090f1d507586adb9e14cfac70c7a0d3285727f9fc76ea9e865fcdcacbf9a43d0b4ca7e09541b25a8b47411ba6ee3e965c0e2bd7f1819afa8392fcf0db9d28e1ec4d6408303bbd768f814634d8f9310946d6eb636ec7c71512959d07c4d7068b74dc626ab08ddbeea2887961d6b3fdaa8ca167ea92218bf2220633486c17bad11c51123dfa02ed52b9453c2e16c8fc7fe47b1fa30133abeccc526dec9e1b5a9a83ef303e65a172094bd", 0xad}, {&(0x7f0000001380)="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", 0xfa}, {&(0x7f0000000140)="db7552c54860522a3ec0d144", 0xc}], 0x5, &(0x7f0000001480)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0xfffffff8}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x7ff}}], 0xa8}}, {{&(0x7f0000001540)=@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0x3f, 0x7, "aecd232472cfc5cfcf762e169c11c99ac31d1ef792b2dd82784370867787e0e71cf9c4129d0e4fcb4cb23f41b94a89dd2cd017c065acdfaf5bfb9211078f48", 0x20}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000015c0)="b072a60a92e4f16a37556058b73382ed0e412908c31340f27b0fc7dabf03ed4fa882210e34bf14d78003570a584b7e3beac01da0b9df07ac1ece7203ab683c0ad15528a17f35376e695dcefecbd5afeed209ed555a0f9823ab9b4e61063b777a63cbdcdcc6efecf89f841a221cd156dd57c2c22d00ae1851e9c8ae026331fc48c58fc155b1214cbbbd027e47ddbd4f20c9f6bbeb08b0a28a27746de8df", 0x9d}, {&(0x7f0000000300)="7f64d0faf717e57225a6b5b28f6f46c57535865224c11c1dbcd487f70aac990903d4dfb64cfa0bd8e0df14df447b", 0x2e}, {&(0x7f0000001680)="d3ba6f3755e17ee8666ce7bd9aa9beeb683a92238f0cabe5a5e157741348e832bf22bdc633489a700cf35c8b0f99f7d6ec8ad0e458588400ed388525afbcdcc8e5c7c92d2ab6ed8381aaea51ff70aad129b307b1212972978ac2d7eeec2ed22b0cfd38cf5b5a57357638b52e61d7c1b8", 0x70}, {&(0x7f0000001700)="70b483c17b3e4590ab8ae686b2ab89dbf9731bb164853528f9f936c1d0f378f7862f3a3264d8a270025c1ced2264cd167e1ed028e1fff400a57a0e5760b4acee6a2dc392a7c7cc62cb5c48e48d7da936aa630b916f0c251ac7fb829f3b903206adebd93b1db113b14bf62dad784c96517939807c11d6705eb09c4bbb173b7de6a44effddef004d906cbd54bd8a7ddd36ec890eeb3d6999b1cb30be25e5adcaa5009e9cb5befb19ee062a37a1fe1f610ac69b84a027d9688b775bc09cb9db3ba5e6e109c20a4882e2b2fb17e98b879b389e087cca53c5bd08fb54c558ee", 0xdd}, {&(0x7f0000001800)="e74c22499f6004222ec285e732b210d0007633c681e7560e892d2ee71db4ea2a08e71cbf04142593b1c173df5100cd3b4413c2e08acdcaece6f02896f958b51cbfeadd5307c5dded5c7ce74403fafb3b0ac722b6422bb26173f0acc570447301d593f6512c380a4d4b23b5f9177e5565cd72dae26119cb78cb07661939b51e296be2d275ee3e0bf0f077ea", 0x8b}, {&(0x7f00000018c0)="e58d15460f84d76c131aedc270907854295c4165311f002bf88c2f0779a27eda687d94bda0e9a69d03", 0x29}, {&(0x7f0000001900)="061a4c4cd28f583845cbedbbb1776e1b51871ca199d356a229c32a2ce4f8047758b606cf195821ab0ea946dd8cf7fbbd2036d13f2e5f6603ffc597913f8d8f4c041abe6a3de833a9e05daa67a50284ebfa352ca900b7e0c8ca0aaf0c48c1bcd780714f6c4433600d22", 0x69}, {&(0x7f0000001980)="3eca22d21661a73f71b15e50828dcbf771b0a24ab84acbdbd1b2939c97c3cdc252f09ba3cdf17bc021e34775d860d4b1af2feccc27b86db701ad5d333ab9400403a04ea1c2d7d16d7c425d30eb2cc764ee39af23e56d2bda5bc61951345521a6aa77", 0x62}], 0x8, &(0x7f0000001a80)=[@timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x60}}, {{&(0x7f0000001b00)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0x64010100}, 0x3, 0x4, 0x0, 0x1}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001b80)="daaaeb912faade5fc99584cedb9669226472a6028e0e7925949124d09f06668874760b82bd6b4712cc7dd5bd8c6f9c4934e2eb6bce3cb9b913137eec490f44fa76333cf90e016e80fcb918c992f87e8a15fd1cd2073aa8c452d8c54150f550fac9f61023672857c6d4fd82e4471521e3e6480a1fc600d3526243fa7e1531f8a7af9b2cf5b5e3715f4d9d4256298cbbe5e8ca09ff1c536e25ee7c8f49351f8648d27a469e88f3a8c17dab94c6d3a39ef24004322fa9981155c0424a0a4f0345fd5952c31e5c7d4fdd01371ea73f2a79144c7af6520a5fc91cf09a16174c418434e9defb4d78", 0xe5}, {&(0x7f0000001c80)="c5275c463ca74b3cf3cf0139aab6f97df2ed8c540b52", 0x16}, {&(0x7f0000001cc0)="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0x1000}, {&(0x7f0000002cc0)="a32401a06a810da2fac378c5d673cc6458e71bcfe016", 0x16}, {&(0x7f0000002d00)="a0bfb2fe681dd4924c1cc5dab3815fce3e11f75d5bf4edba1484bf27e52db054cccbbafb902b19fe8d56af418c292729ea54db07cffce27a91dca57bc76b122c7a0314eda5f284934d818a015ca1f1764c73e29c4d1e2d078165024e02d1aa206cc0862ef9f958314a26b6bade8a06497da59ed2373fbf24b9c9136ce628874bf5efff9f3df56db3e7225f1dc23b1e6809781d7684277f5cad60f070e15f660404201080eb1f5e7b160e8ec4", 0xac}, {&(0x7f0000002dc0)="359fec7dc8e8ce94fc21d7d924435b33372e4a86b4a035937dd196c78232512e75f257330e2fa4ecc14c8038f9ad9322f367f47b03", 0x35}, {&(0x7f0000002e00)="691ef34c9931f7be399e3be52e147025908577c80019176a7678c109", 0x1c}], 0x7, &(0x7f0000002ec0)=[@txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @txtime={{0x18, 0x1, 0x3d, 0x100}}, @mark={{0x14, 0x1, 0x24, 0xffffff7f}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xb9a8}}], 0x78}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)="70c56c83f5ac23c0ab3ff226c6752915e52e6f07b2b77a419ae7e5", 0x1b}], 0x1, &(0x7f0000002fc0)=[@txtime={{0x18, 0x1, 0x3d, 0x80}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0xa166}}], 0x48}}], 0x4, 0x2008000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @loopback}, 0x40, 0x1, 0x0, 0x4, 0x3, 0x8}, 0x20) syz_read_part_table(0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000340)="8199ee7e19ff010000008107008d2300000000a440f03562e3493c00005536b560000001040000000000604d6c7d00000000545c4d8810a49792055f000855aa", 0x40, 0x1c0}, {0x0, 0x0, 0x4b81380a}]) [ 269.273921][T25783] NEXT_ORPHAN(inode)=1444616721 [ 269.285367][T25778] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/389/file0 supports timestamps until 2038 (0x7fffffff) [ 269.292784][T25783] max_ino=32 [ 269.292796][T25783] i_nlink=11438 [ 269.325855][T25783] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 269.380225][T25819] loop5: detected capacity change from 0 to 1 [ 269.394192][T25808] FAULT_INJECTION: forcing a failure. [ 269.394192][T25808] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.407305][T25808] CPU: 0 PID: 25808 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 269.416630][T25808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:08:21 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xd001000000000000, 0x2000000a198) 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) [ 269.427772][T25808] Call Trace: [ 269.431052][T25808] dump_stack+0x137/0x19d [ 269.435483][T25808] should_fail+0x23c/0x250 [ 269.437631][T25831] loop2: detected capacity change from 0 to 192824 [ 269.440028][T25808] should_fail_usercopy+0x16/0x20 [ 269.440057][T25808] strncpy_from_user+0x21/0x250 [ 269.456457][T25808] getname_flags+0xb8/0x3d0 [ 269.461030][T25808] user_path_at_empty+0x28/0x50 [ 269.466133][T25808] __se_sys_mount+0x209/0x2e0 [ 269.471904][T25808] ? fput+0x2d/0x130 [ 269.476013][T25808] ? ksys_write+0x157/0x180 [ 269.480597][T25808] __x64_sys_mount+0x63/0x70 [ 269.485178][T25808] do_syscall_64+0x4a/0x90 [ 269.489900][T25808] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 269.495994][T25808] RIP: 0033:0x4665f9 [ 269.499904][T25808] 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 [ 269.521194][T25808] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 269.529698][T25808] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 269.537787][T25808] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 269.546125][T25808] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 269.554490][T25808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 269.562725][T25808] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:21 executing program 0 (fault-call:4 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 269.578411][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 269.583818][ T1031] loop5: partition table partially beyond EOD, truncated [ 269.597933][ T1031] loop5: p1 start 1 is beyond EOD, truncated [ 269.604004][ T1031] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 269.612514][T25843] FAULT_INJECTION: forcing a failure. [ 269.612514][T25843] name failslab, interval 1, probability 0, space 0, times 0 [ 269.613007][ T1031] loop5: p3 size 2 extends beyond EOD, truncated [ 269.626188][T25843] CPU: 0 PID: 25843 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 269.626213][T25843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.634489][ T1031] loop5: p4 size 32768 extends beyond EOD, [ 269.641137][T25843] Call Trace: [ 269.641151][T25843] dump_stack+0x137/0x19d [ 269.651893][ T1031] truncated [ 269.657740][T25843] should_fail+0x23c/0x250 [ 269.662660][ T1031] loop5: p5 size 1073741824 extends beyond EOD, [ 269.665337][T25843] ? __kernfs_new_node+0x6a/0x330 [ 269.668794][ T1031] truncated [ 269.669224][ T1031] loop5: p6 size 32768 extends beyond EOD, [ 269.673295][T25843] __should_failslab+0x81/0x90 [ 269.673325][T25843] should_failslab+0x5/0x20 [ 269.679693][ T1031] truncated [ 269.706194][T25843] kmem_cache_alloc+0x46/0x2f0 [ 269.710963][T25843] ? __cond_resched+0x11/0x40 [ 269.715905][T25843] __kernfs_new_node+0x6a/0x330 [ 269.720763][T25843] ? idr_alloc_cyclic+0x249/0x2d0 [ 269.725790][T25843] ? rb_insert_color+0x7e/0x310 [ 269.730653][T25843] kernfs_new_node+0x5b/0xd0 [ 269.735271][T25843] __kernfs_create_file+0x45/0x1a0 [ 269.740408][T25843] sysfs_add_file_mode_ns+0x1c1/0x250 [ 269.745853][T25843] internal_create_group+0x2e4/0x850 [ 269.751495][T25843] sysfs_create_group+0x1b/0x20 [ 269.756557][T25843] loop_configure+0xa21/0xcb0 [ 269.762245][T25843] lo_ioctl+0x555/0x11f0 [ 269.766514][T25843] ? path_openat+0x19ab/0x20b0 [ 269.771338][T25843] ? putname+0xa5/0xc0 [ 269.775406][T25843] ? ___cache_free+0x3c/0x300 [ 269.780129][T25843] ? blkdev_common_ioctl+0x9c3/0x1040 [ 269.785507][T25843] ? selinux_file_ioctl+0x8e0/0x970 [ 269.790815][T25843] ? lo_release+0x120/0x120 [ 269.795347][T25843] blkdev_ioctl+0x1d0/0x3c0 [ 269.801511][T25843] block_ioctl+0x6d/0x80 [ 269.805878][T25843] ? blkdev_iopoll+0x70/0x70 [ 269.812574][T25843] __se_sys_ioctl+0xcb/0x140 [ 269.817191][T25843] __x64_sys_ioctl+0x3f/0x50 [ 269.821914][T25843] do_syscall_64+0x4a/0x90 [ 269.827065][T25843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 269.833553][T25843] RIP: 0033:0x4663b7 [ 269.837555][T25843] 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 [ 269.857272][T25843] RSP: 002b:00007fe7526a7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 269.865706][T25843] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 269.873682][T25843] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 01:08:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3a) [ 269.881660][T25843] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 269.889831][T25843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 269.897898][T25843] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000008 [ 269.920063][T25819] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 269.925359][T25819] loop5: partition table partially beyond EOD, truncated 01:08:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x30) 01:08:22 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xd002000000000000, 0x2000000a198) 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) [ 269.942284][T25819] loop5: p1 start 1 is beyond EOD, truncated [ 269.948316][T25819] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 269.967423][T25819] loop5: p3 size 2 extends beyond EOD, truncated [ 269.983077][T25869] FAULT_INJECTION: forcing a failure. [ 269.983077][T25869] name failslab, interval 1, probability 0, space 0, times 0 [ 269.990519][T25819] loop5: p4 size 32768 extends beyond EOD, truncated [ 269.995733][T25869] CPU: 0 PID: 25869 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 270.011971][T25869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.012049][T25819] loop5: p5 size 1073741824 extends beyond EOD, [ 270.022220][T25869] Call Trace: [ 270.022233][T25869] dump_stack+0x137/0x19d [ 270.022259][T25869] should_fail+0x23c/0x250 01:08:22 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xd800000000000000, 0x2000000a198) 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) [ 270.022288][T25869] __should_failslab+0x81/0x90 [ 270.022309][T25869] ? alloc_fs_context+0x46/0x500 [ 270.028655][T25819] truncated [ 270.038924][T25819] loop5: p6 size 32768 extends beyond EOD, [ 270.040657][T25869] should_failslab+0x5/0x20 [ 270.040687][T25869] kmem_cache_alloc_trace+0x49/0x310 [ 270.046343][T25819] truncated [ 270.051247][T25869] alloc_fs_context+0x46/0x500 [ 270.077914][T25869] ? strncmp+0x34/0x70 [ 270.082012][T25869] fs_context_for_mount+0x1d/0x20 [ 270.087086][T25869] path_mount+0xdf5/0x1ce0 [ 270.093346][T25869] __se_sys_mount+0x23d/0x2e0 [ 270.098137][T25869] ? fput+0x2d/0x130 [ 270.102164][T25869] __x64_sys_mount+0x63/0x70 [ 270.107488][T25869] do_syscall_64+0x4a/0x90 [ 270.111999][T25869] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.117929][T25869] RIP: 0033:0x4665f9 [ 270.121845][T25869] 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 [ 270.141492][T25869] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 270.149958][T25869] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 270.157934][T25869] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 270.166096][T25869] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 270.174073][T25869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.182056][T25869] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:22 executing program 0 (fault-call:4 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 270.207950][T25843] loop1: detected capacity change from 0 to 264192 [ 270.350643][T25843] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 270.364446][T25843] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 270.376614][T25843] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/390/file0 supports timestamps until 2038 (0x7fffffff) [ 270.387073][T25903] FAULT_INJECTION: forcing a failure. [ 270.387073][T25903] name failslab, interval 1, probability 0, space 0, times 0 [ 270.403527][T25903] CPU: 1 PID: 25903 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 270.411961][T25903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.422119][T25903] Call Trace: [ 270.425412][T25903] dump_stack+0x137/0x19d [ 270.429750][T25903] should_fail+0x23c/0x250 [ 270.434318][T25903] __should_failslab+0x81/0x90 [ 270.439121][T25903] ? legacy_init_fs_context+0x2d/0x70 [ 270.444555][T25903] should_failslab+0x5/0x20 [ 270.449078][T25903] kmem_cache_alloc_trace+0x49/0x310 [ 270.454508][T25903] ? kmem_cache_alloc_trace+0x215/0x310 [ 270.460089][T25903] ? alloc_fs_context+0x46/0x500 [ 270.465126][T25903] legacy_init_fs_context+0x2d/0x70 [ 270.470432][T25903] alloc_fs_context+0x419/0x500 [ 270.475422][T25903] fs_context_for_mount+0x1d/0x20 [ 270.480752][T25903] path_mount+0xdf5/0x1ce0 [ 270.485234][T25903] __se_sys_mount+0x23d/0x2e0 [ 270.489979][T25903] ? fput+0x2d/0x130 [ 270.493879][T25903] __x64_sys_mount+0x63/0x70 01:08:22 executing program 5: syz_read_part_table(0x6c, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:22 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xd801000000000000, 0x2000000a198) 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) 01:08:22 executing program 1 (fault-call:3 fault-nth:26): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:22 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xd802000000000000, 0x2000000a198) 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) [ 270.498487][T25903] do_syscall_64+0x4a/0x90 [ 270.502962][T25903] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.509004][T25903] RIP: 0033:0x4665f9 [ 270.512908][T25903] 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 [ 270.532593][T25903] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 270.541107][T25903] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 01:08:22 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xe000000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 270.549130][T25903] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 270.557183][T25903] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 270.565155][T25903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.573130][T25903] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:23 executing program 0 (fault-call:4 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:23 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xe001000000000000, 0x2000000a198) 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) [ 270.601737][T25932] loop5: detected capacity change from 0 to 1 [ 270.653387][T25932] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 270.658640][T25932] loop5: partition table partially beyond EOD, truncated [ 270.669464][T25945] FAULT_INJECTION: forcing a failure. [ 270.669464][T25945] name failslab, interval 1, probability 0, space 0, times 0 [ 270.678004][T25932] loop5: p1 start 1 is beyond EOD, [ 270.683865][T25945] CPU: 0 PID: 25945 Comm: syz-executor.1 Not tainted 5.12.0-syzkaller #0 [ 270.683893][T25945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.683904][T25945] Call Trace: [ 270.683858][T25932] truncated [ 270.683913][T25945] dump_stack+0x137/0x19d [ 270.689116][T25932] loop5: p2 size 1073741824 extends beyond EOD, [ 270.697514][T25945] should_fail+0x23c/0x250 [ 270.697543][T25945] ? __kernfs_new_node+0x6a/0x330 [ 270.697563][T25945] __should_failslab+0x81/0x90 [ 270.697584][T25945] should_failslab+0x5/0x20 [ 270.697605][T25945] kmem_cache_alloc+0x46/0x2f0 [ 270.708498][T25932] truncated [ 270.711730][T25945] __kernfs_new_node+0x6a/0x330 [ 270.737140][T25950] FAULT_INJECTION: forcing a failure. [ 270.737140][T25950] name failslab, interval 1, probability 0, space 0, times 0 [ 270.739805][T25945] ? __cond_resched+0x11/0x40 [ 270.774679][T25945] ? mutex_lock+0x9/0x30 [ 270.778930][T25945] kernfs_new_node+0x5b/0xd0 [ 270.783532][T25945] __kernfs_create_file+0x45/0x1a0 [ 270.788838][T25945] sysfs_add_file_mode_ns+0x1c1/0x250 [ 270.794219][T25945] internal_create_group+0x2e4/0x850 [ 270.801667][T25945] sysfs_create_group+0x1b/0x20 [ 270.806668][T25945] loop_configure+0xa21/0xcb0 [ 270.811740][T25945] lo_ioctl+0x555/0x11f0 [ 270.816624][T25945] ? path_openat+0x19ab/0x20b0 [ 270.821495][T25945] ? putname+0xa5/0xc0 [ 270.825563][T25945] ? ___cache_free+0x3c/0x300 [ 270.830254][T25945] ? blkdev_common_ioctl+0x9c3/0x1040 [ 270.835680][T25945] ? selinux_file_ioctl+0x8e0/0x970 [ 270.840890][T25945] ? lo_release+0x120/0x120 [ 270.845483][T25945] blkdev_ioctl+0x1d0/0x3c0 [ 270.849991][T25945] block_ioctl+0x6d/0x80 [ 270.854238][T25945] ? blkdev_iopoll+0x70/0x70 [ 270.858946][T25945] __se_sys_ioctl+0xcb/0x140 [ 270.863561][T25945] __x64_sys_ioctl+0x3f/0x50 [ 270.868164][T25945] do_syscall_64+0x4a/0x90 [ 270.872703][T25945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 270.878617][T25945] RIP: 0033:0x4663b7 [ 270.882593][T25945] 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 [ 270.902215][T25945] RSP: 002b:00007fe7526a7f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 270.910637][T25945] RAX: ffffffffffffffda RBX: 00000000004afce8 RCX: 00000000004663b7 [ 270.918617][T25945] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 270.926593][T25945] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 270.934670][T25945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 270.942657][T25945] R13: 0000000000000005 R14: 00000000200002c0 R15: 0000000000000008 [ 270.950723][T25950] CPU: 1 PID: 25950 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 270.959505][T25950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.969877][T25950] Call Trace: [ 270.973252][T25950] dump_stack+0x137/0x19d [ 270.977595][T25950] should_fail+0x23c/0x250 [ 270.982016][T25950] __should_failslab+0x81/0x90 [ 270.986793][T25950] ? alloc_fs_context+0x46/0x500 [ 270.991869][T25950] should_failslab+0x5/0x20 [ 270.996485][T25950] kmem_cache_alloc_trace+0x49/0x310 [ 271.001817][T25950] ? debugfs_setattr+0x80/0x80 [ 271.007467][T25950] alloc_fs_context+0x46/0x500 [ 271.012255][T25950] ? destroy_unused_super+0x8a/0x130 [ 271.017718][T25950] ? debugfs_setattr+0x80/0x80 [ 271.024273][T25950] fs_context_for_reconfigure+0x42/0x50 [ 271.029866][T25950] ? debug_mount+0x70/0x70 [ 271.034365][T25950] mount_single+0x69/0x170 [ 271.038868][T25950] debug_mount+0x5e/0x70 [ 271.043366][T25950] legacy_get_tree+0x70/0xc0 [ 271.048031][T25950] vfs_get_tree+0x4a/0x1a0 [ 271.052567][T25950] path_mount+0x11d4/0x1ce0 [ 271.057089][T25950] __se_sys_mount+0x23d/0x2e0 [ 271.061846][T25950] ? fput+0x2d/0x130 [ 271.065748][T25950] __x64_sys_mount+0x63/0x70 [ 271.070353][T25950] do_syscall_64+0x4a/0x90 [ 271.074898][T25950] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 271.080812][T25950] RIP: 0033:0x4665f9 [ 271.084713][T25950] 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 [ 271.104395][T25950] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.112813][T25950] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 271.120796][T25950] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 271.128812][T25950] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 271.136890][T25950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.144870][T25950] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x60) 01:08:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x30) 01:08:23 executing program 0 (fault-call:4 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 271.206678][T25945] loop1: detected capacity change from 0 to 264192 [ 271.213348][T25932] loop5: p3 size 2 extends beyond EOD, truncated [ 271.220947][T25932] loop5: p4 size 32768 extends beyond EOD, truncated [ 271.222572][T25961] FAULT_INJECTION: forcing a failure. [ 271.222572][T25961] name failslab, interval 1, probability 0, space 0, times 0 [ 271.240393][T25961] CPU: 1 PID: 25961 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 271.248792][T25961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.258897][T25961] Call Trace: [ 271.262180][T25961] dump_stack+0x137/0x19d [ 271.266608][T25961] should_fail+0x23c/0x250 [ 271.271113][T25961] __should_failslab+0x81/0x90 [ 271.275890][T25961] ? legacy_init_fs_context+0x2d/0x70 [ 271.282074][T25961] should_failslab+0x5/0x20 [ 271.286658][T25961] kmem_cache_alloc_trace+0x49/0x310 [ 271.291959][T25961] ? kmem_cache_alloc_trace+0x215/0x310 [ 271.297518][T25961] ? alloc_fs_context+0x46/0x500 01:08:23 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xe002000000000000, 0x2000000a198) 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) [ 271.302482][T25961] legacy_init_fs_context+0x2d/0x70 [ 271.307696][T25961] alloc_fs_context+0x419/0x500 [ 271.312662][T25961] ? debugfs_setattr+0x80/0x80 [ 271.317573][T25961] fs_context_for_reconfigure+0x42/0x50 [ 271.323191][T25961] ? debug_mount+0x70/0x70 [ 271.327708][T25961] mount_single+0x69/0x170 [ 271.332129][T25961] debug_mount+0x5e/0x70 [ 271.336431][T25961] legacy_get_tree+0x70/0xc0 [ 271.337469][T25932] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 271.341121][T25961] vfs_get_tree+0x4a/0x1a0 [ 271.352831][T25961] path_mount+0x11d4/0x1ce0 [ 271.357405][T25961] __se_sys_mount+0x23d/0x2e0 [ 271.362125][T25961] ? fput+0x2d/0x130 [ 271.366096][T25961] __x64_sys_mount+0x63/0x70 [ 271.370723][T25961] do_syscall_64+0x4a/0x90 [ 271.375166][T25961] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 271.381105][T25961] RIP: 0033:0x4665f9 [ 271.383993][T25932] loop5: p6 size 32768 extends beyond EOD, [ 271.385012][T25961] 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 [ 271.385033][T25961] RSP: 002b:00007f171d660188 EFLAGS: 00000246 [ 271.390927][T25932] truncated [ 271.420030][T25961] ORIG_RAX: 00000000000000a5 [ 271.424700][T25961] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 271.434097][T25961] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 271.442224][T25961] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 01:08:23 executing program 0 (fault-call:4 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 271.450215][T25961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.458233][T25961] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 [ 271.472905][T25945] EXT4-fs warning (device loop1): ext4_multi_mount_protect:386: Unable to create kmmpd thread for loop1. [ 271.522610][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 271.528008][ T1031] loop5: partition table partially beyond EOD, truncated [ 271.536348][ T1031] loop5: p1 start 1 is beyond EOD, truncated [ 271.542380][ T1031] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 271.550674][ T1031] loop5: p3 size 2 extends beyond EOD, truncated [ 271.559360][ T1031] loop5: p4 size 32768 extends beyond EOD, truncated [ 271.562881][T25994] FAULT_INJECTION: forcing a failure. [ 271.562881][T25994] name failslab, interval 1, probability 0, space 0, times 0 [ 271.581183][ T1031] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 271.581706][T25994] CPU: 0 PID: 25994 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 271.589900][ T1031] loop5: p6 size 32768 extends beyond EOD, [ 271.597976][T25994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.597993][T25994] Call Trace: [ 271.598001][T25994] dump_stack+0x137/0x19d [ 271.598026][T25994] should_fail+0x23c/0x250 [ 271.603923][ T1031] truncated [ 271.614051][T25994] ? alloc_vfsmnt+0x2b/0x2e0 [ 271.614083][T25994] __should_failslab+0x81/0x90 [ 271.638805][T25994] should_failslab+0x5/0x20 [ 271.643369][T25994] kmem_cache_alloc+0x46/0x2f0 [ 271.650664][T25994] alloc_vfsmnt+0x2b/0x2e0 [ 271.655293][T25994] vfs_create_mount+0x45/0x270 [ 271.660088][T25994] path_mount+0x1918/0x1ce0 [ 271.664661][T25994] __se_sys_mount+0x23d/0x2e0 [ 271.669351][T25994] ? fput+0x2d/0x130 [ 271.673320][T25994] __x64_sys_mount+0x63/0x70 [ 271.677954][T25994] do_syscall_64+0x4a/0x90 [ 271.682401][T25994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 271.688321][T25994] RIP: 0033:0x4665f9 [ 271.692229][T25994] 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 [ 271.712185][T25994] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.720701][T25994] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 271.728677][T25994] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 271.736662][T25994] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 271.744658][T25994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.752652][T25994] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:24 executing program 5: syz_read_part_table(0x74, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:24 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xe800000000000000, 0x2000000a198) 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) 01:08:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:24 executing program 0 (fault-call:4 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:24 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xe801000000000000, 0x2000000a198) 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) [ 271.949707][T26021] FAULT_INJECTION: forcing a failure. [ 271.949707][T26021] name failslab, interval 1, probability 0, space 0, times 0 [ 271.962650][T26021] CPU: 0 PID: 26021 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 271.971078][T26021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.976700][ T1805] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 271.981131][T26021] Call Trace: [ 271.981146][T26021] dump_stack+0x137/0x19d [ 271.995761][T26021] should_fail+0x23c/0x250 [ 272.000186][T26021] __should_failslab+0x81/0x90 [ 272.005003][T26021] ? get_mountpoint+0x1ab/0x350 [ 272.009873][T26021] should_failslab+0x5/0x20 [ 272.015041][T26021] kmem_cache_alloc_trace+0x49/0x310 [ 272.020346][T26021] ? __legitimize_mnt+0xa4/0x240 [ 272.028863][T26021] get_mountpoint+0x1ab/0x350 [ 272.033567][T26021] lock_mount+0x86/0x1d0 [ 272.037908][T26021] path_mount+0x1948/0x1ce0 [ 272.042504][T26021] __se_sys_mount+0x23d/0x2e0 [ 272.047239][T26021] ? fput+0x2d/0x130 [ 272.051149][T26021] __x64_sys_mount+0x63/0x70 [ 272.055982][T26021] do_syscall_64+0x4a/0x90 [ 272.060507][T26021] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 272.066454][T26021] RIP: 0033:0x4665f9 [ 272.070355][T26021] 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 [ 272.089969][T26021] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 272.098660][T26021] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 272.106839][T26021] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 272.114866][T26021] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 272.122882][T26021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 272.130923][T26021] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3a) [ 272.148701][T26018] loop1: detected capacity change from 0 to 264192 01:08:24 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xe802000000000000, 0x2000000a198) 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) [ 272.220339][T26018] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 272.238229][T26032] loop5: detected capacity change from 0 to 264192 [ 272.258939][T26018] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 272.270497][T26018] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/392/file0 supports timestamps until 2038 (0x7fffffff) 01:08:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfc) 01:08:24 executing program 0 (fault-call:4 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:24 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xf000000000000000, 0x2000000a198) 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) 01:08:24 executing program 5: syz_read_part_table(0x7a, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000088b7, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:24 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xf001000000000000, 0x2000000a198) 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) [ 272.455411][T26066] loop5: detected capacity change from 0 to 1 [ 272.516980][T26078] FAULT_INJECTION: forcing a failure. [ 272.516980][T26078] name failslab, interval 1, probability 0, space 0, times 0 [ 272.529891][T26078] CPU: 0 PID: 26078 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 272.538746][T26078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.549074][T26078] Call Trace: [ 272.552354][T26078] dump_stack+0x137/0x19d [ 272.556701][T26078] should_fail+0x23c/0x250 [ 272.561129][T26078] __should_failslab+0x81/0x90 [ 272.565908][T26078] ? get_mountpoint+0x1ab/0x350 [ 272.571751][T26078] should_failslab+0x5/0x20 [ 272.576388][T26078] kmem_cache_alloc_trace+0x49/0x310 [ 272.582117][T26078] get_mountpoint+0x1ab/0x350 [ 272.586919][T26078] attach_recursive_mnt+0x9a/0x1230 [ 272.592171][T26078] ? get_mountpoint+0x335/0x350 [ 272.597104][T26078] path_mount+0x1b73/0x1ce0 [ 272.601706][T26078] __se_sys_mount+0x23d/0x2e0 [ 272.606474][T26078] ? fput+0x2d/0x130 [ 272.610378][T26078] __x64_sys_mount+0x63/0x70 [ 272.614972][T26078] do_syscall_64+0x4a/0x90 [ 272.619455][T26078] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 272.626406][T26078] RIP: 0033:0x4665f9 [ 272.630479][T26078] 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 [ 272.650140][T26078] RSP: 002b:00007f171d63f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 272.658567][T26078] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 00000000004665f9 [ 272.666558][T26078] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 272.674535][T26078] RBP: 00007f171d63f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 272.682512][T26078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 272.690495][T26078] R13: 00007ffe080bc38f R14: 00007f171d63f300 R15: 0000000000022000 [ 272.704670][T26066] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 272.709920][T26066] loop5: partition table partially beyond EOD, truncated 01:08:25 executing program 0 (fault-call:4 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:25 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xf002000000000000, 0x2000000a198) 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) [ 272.736122][T26066] loop5: p1 start 1 is beyond EOD, truncated [ 272.742268][T26066] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 272.752889][T26086] loop1: detected capacity change from 0 to 264192 [ 272.766302][T26066] loop5: p3 size 2 extends beyond EOD, truncated [ 272.790851][T26086] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 272.810454][T26086] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 272.817292][T26093] FAULT_INJECTION: forcing a failure. [ 272.817292][T26093] name failslab, interval 1, probability 0, space 0, times 0 [ 272.822008][T26066] loop5: p4 size 32768 extends beyond EOD, truncated [ 272.835388][T26093] CPU: 0 PID: 26093 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 272.842235][T26086] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/393/file0 supports timestamps until 2038 (0x7fffffff) [ 272.850467][T26093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.850483][T26093] Call Trace: [ 272.850491][T26093] dump_stack+0x137/0x19d [ 272.850517][T26093] should_fail+0x23c/0x250 [ 272.887489][T26093] ? alloc_vfsmnt+0x2b/0x2e0 [ 272.889873][T26066] loop5: p5 size 1073741824 extends beyond EOD, [ 272.892086][T26093] __should_failslab+0x81/0x90 [ 272.892114][T26093] should_failslab+0x5/0x20 [ 272.898443][T26066] truncated [ 272.903733][T26066] loop5: p6 size 32768 extends beyond EOD, [ 272.907726][T26093] kmem_cache_alloc+0x46/0x2f0 [ 272.907754][T26093] ? pcpu_block_refresh_hint+0x16d/0x180 [ 272.910848][T26066] truncated [ 272.930200][T26093] ? pcpu_block_update_hint_alloc+0x220/0x710 [ 272.936289][T26093] alloc_vfsmnt+0x2b/0x2e0 01:08:25 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xf800000000000000, 0x2000000a198) 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) [ 272.940791][T26093] clone_mnt+0x40/0x8e0 [ 272.944957][T26093] ? pcpu_chunk_relocate+0xe2/0x2d0 [ 272.950179][T26093] copy_tree+0xb6/0x910 [ 272.954686][T26093] ? find_next_zero_bit+0xca/0xf0 [ 272.959807][T26093] propagate_one+0x2d4/0x450 [ 272.964444][T26093] propagate_mnt+0x328/0x6c0 [ 272.969173][T26093] attach_recursive_mnt+0x4fb/0x1230 [ 272.974471][T26093] path_mount+0x1b73/0x1ce0 [ 272.978990][T26093] __se_sys_mount+0x23d/0x2e0 [ 272.983708][T26093] ? fput+0x2d/0x130 01:08:25 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xf801000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 272.988236][T26093] __x64_sys_mount+0x63/0x70 [ 272.992838][T26093] do_syscall_64+0x4a/0x90 [ 272.997296][T26093] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 273.003203][T26093] RIP: 0033:0x4665f9 [ 273.007098][T26093] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 273.026910][T26093] RSP: 002b:00007f171d660188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 01:08:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3a) 01:08:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000088b8, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 273.035333][T26093] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 273.043833][T26093] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000000000000 [ 273.051793][T26093] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 273.059908][T26093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 273.067890][T26093] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 01:08:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x1f4) 01:08:25 executing program 0 (fault-call:4 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:25 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xf802000000000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:25 executing program 5: syz_read_part_table(0x90, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000088c0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:25 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xfbffffff00000000, 0x2000000a198) 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) [ 273.297750][T26157] loop5: detected capacity change from 0 to 1 [ 273.319798][T26153] FAULT_INJECTION: forcing a failure. [ 273.319798][T26153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.332946][T26153] CPU: 1 PID: 26153 Comm: syz-executor.0 Not tainted 5.12.0-syzkaller #0 [ 273.341373][T26153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.352286][T26153] Call Trace: [ 273.355658][T26153] dump_stack+0x137/0x19d [ 273.360213][T26153] should_fail+0x23c/0x250 [ 273.364628][T26153] should_fail_usercopy+0x16/0x20 [ 273.370101][T26153] _copy_to_user+0x1c/0x90 [ 273.374615][T26153] simple_read_from_buffer+0xab/0x120 [ 273.380017][T26153] proc_fail_nth_read+0xf6/0x140 [ 273.385452][T26153] ? rw_verify_area+0x136/0x250 [ 273.390365][T26153] ? proc_fault_inject_write+0x200/0x200 [ 273.395991][T26153] vfs_read+0x154/0x5d0 [ 273.400195][T26153] ? __fget_light+0x21b/0x260 [ 273.404858][T26153] ? __cond_resched+0x11/0x40 [ 273.409526][T26153] ksys_read+0xce/0x180 [ 273.413771][T26153] __x64_sys_read+0x3e/0x50 [ 273.418821][T26153] do_syscall_64+0x4a/0x90 [ 273.423345][T26153] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 273.429981][T26153] RIP: 0033:0x41937c [ 273.434080][T26153] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 273.454748][T26153] RSP: 002b:00007f171d660170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 273.463163][T26153] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 273.471356][T26153] RDX: 000000000000000f RSI: 00007f171d6601e0 RDI: 0000000000000003 [ 273.479633][T26153] RBP: 00007f171d6601d0 R08: 0000000000000000 R09: 0000000000000000 [ 273.491625][T26153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 273.500086][T26153] R13: 00007ffe080bc38f R14: 00007f171d660300 R15: 0000000000022000 [ 273.512545][T26157] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 273.517869][T26157] loop5: partition table partially beyond EOD, truncated [ 273.532193][T26167] loop1: detected capacity change from 0 to 264192 [ 273.538516][T26157] loop5: p1 start 1 is beyond EOD, truncated [ 273.546077][T26157] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 273.553755][T26157] loop5: p3 size 2 extends beyond EOD, truncated [ 273.560689][T26157] loop5: p4 size 32768 extends beyond EOD, truncated [ 273.568189][T26157] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 273.576274][T26157] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:26 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xfeffffff00000000, 0x2000000a198) 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) [ 273.638033][T26167] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:26 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xff0f000000000000, 0x2000000a198) 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) 01:08:26 executing program 5: syz_read_part_table(0x122, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 273.723844][T26167] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 273.748196][T26167] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/395/file0 supports timestamps until 2038 (0x7fffffff) [ 273.794688][T26217] loop5: detected capacity change from 0 to 1 [ 273.833303][T26217] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 273.838553][T26217] loop5: partition table partially beyond EOD, truncated [ 273.847096][T26217] loop5: p1 start 1 is beyond EOD, truncated [ 273.853228][T26217] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 273.861562][T26217] loop5: p3 size 2 extends beyond EOD, truncated [ 273.868840][T26217] loop5: p4 size 32768 extends beyond EOD, truncated [ 273.876228][T26217] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 273.884490][T26217] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3a) 01:08:26 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xffffff7f00000000, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x2e8) 01:08:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x2, 0x0) 01:08:26 executing program 5: syz_read_part_table(0x16c, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008900, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:26 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xffffffff00000000, 0x2000000a198) 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) 01:08:26 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0xffffffffffffffff, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 274.191318][T26272] loop5: detected capacity change from 0 to 1 [ 274.206093][T26274] loop1: detected capacity change from 0 to 264192 [ 274.212985][T26272] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 274.218224][T26272] loop5: partition table partially beyond EOD, truncated [ 274.266919][T26272] loop5: p1 start 1 is beyond EOD, truncated [ 274.273008][T26272] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 274.304212][T26272] loop5: p3 size 2 extends beyond EOD, truncated 01:08:26 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x7ffff000) 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) 01:08:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x4, 0x0) [ 274.366066][T26272] loop5: p4 size 32768 extends beyond EOD, truncated [ 274.397519][T26272] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 274.415198][T26274] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 274.437577][T26272] loop5: p6 size 32768 extends beyond EOD, truncated [ 274.451667][T26274] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:26 executing program 5: syz_read_part_table(0x17e, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008940, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 274.593741][T26274] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/396/file0 supports timestamps until 2038 (0x7fffffff) [ 274.660000][T26338] loop5: detected capacity change from 0 to 1 [ 274.694087][T26338] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 274.699338][T26338] loop5: partition table partially beyond EOD, truncated [ 274.720224][T26338] loop5: p1 start 1 is beyond EOD, truncated [ 274.726310][T26338] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 274.737290][T26338] loop5: p3 size 2 extends beyond EOD, truncated [ 274.743896][T26347] loop1: detected capacity change from 0 to 264192 [ 274.763259][T26338] loop5: p4 size 32768 extends beyond EOD, truncated [ 274.773754][T26338] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 274.784156][T26338] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x30) 01:08:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x8, 0x0) [ 274.840216][T26347] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 274.913713][T26347] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 274.924962][T26347] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/397/file0 supports timestamps until 2038 (0x7fffffff) 01:08:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x300) 01:08:27 executing program 5: syz_read_part_table(0x1ce, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008978, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x1a, 0x0) [ 275.100948][T26400] loop5: detected capacity change from 0 to 1 [ 275.108372][T26397] loop1: detected capacity change from 0 to 264192 [ 275.162307][T26400] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 275.163338][T26397] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 275.167730][T26400] loop5: partition table partially beyond EOD, truncated [ 275.189205][T26397] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 275.214851][T26400] loop5: p1 start 1 is beyond EOD, truncated [ 275.221006][T26400] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 275.312088][T26397] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/398/file0 supports timestamps until 2038 (0x7fffffff) 01:08:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x38, 0x0) 01:08:27 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a108) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 275.354723][T26400] loop5: p3 size 2 extends beyond EOD, truncated [ 275.388050][T26400] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008979, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 275.416020][T26400] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 275.428526][T26400] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:27 executing program 5: syz_read_part_table(0x204, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 275.564396][T26456] loop1: detected capacity change from 0 to 264192 01:08:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x3a, 0x0) [ 275.641955][T26456] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 275.665629][T26473] loop5: detected capacity change from 0 to 1 [ 275.672815][T26456] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000897a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 275.687580][T26456] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/399/file0 supports timestamps until 2038 (0x7fffffff) [ 275.732335][T26473] loop5: p1 < > p2 p3 < p5 p6 > p4 01:08:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unshare(0x6c060000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x800, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@ipv4={'\x00', '\xff\xff', @private}, 0x0, r3}) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40882, 0x1) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$packet(r4, &(0x7f0000000080)="884bce8bd07d2bdc08537b735327009e2568b7d7cce84d1ebeb3eb31c4eec9472e8b1ffb2e3a8c123f517446405f44ca5c32549581b52a538e329fd562af2205fc21a53e341515476802151ea663642b99f41fac80ad55515f5d2442c260358a57a0edde065eb02f2182bd66379fe3d7952ee60437270850b8bc1766efb8039717314bb8c3f2fb49f8008e7960b8d4c23295e6b9df81873ada9bae08ff811592bb3f2859168901e5cdac9aabb558ba657ef1191187c8188b803c3152eb6eef0008e247a7c2e5290140cefbf36cb2a522733e8c49577867c26cff3db3e281227993853e70dbbf", 0xe6, 0x4040000, &(0x7f0000000180)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) [ 275.737595][T26473] loop5: partition table partially beyond EOD, truncated [ 275.764241][T26473] loop5: p1 start 1 is beyond EOD, truncated [ 275.770278][T26473] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 275.778683][T26473] loop5: p3 size 2 extends beyond EOD, truncated [ 275.787423][T26473] loop5: p4 size 32768 extends beyond EOD, truncated [ 275.795143][T26473] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 275.803362][T26473] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008980, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3e8) 01:08:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x46, 0x0) 01:08:28 executing program 2: clone3(&(0x7f0000000480)={0x200000000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x0, &(0x7f0000000240), {0x1e}, &(0x7f0000000280)=""/227, 0xe3, &(0x7f0000000380)=""/151, &(0x7f0000000440)}, 0x58) fallocate(r0, 0x14, 0x2, 0x9) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x36) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001740)=0x0) tkill(r5, 0x15) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f00000016c0)={0x200000800, &(0x7f0000000440), &(0x7f0000000580), &(0x7f00000005c0), {0x33}, &(0x7f0000000600)=""/115, 0x73, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=[r3, r1], 0x2, {r4}}, 0x58) mount(&(0x7f0000000500)=ANY=[@ANYBLOB="2e2f66696c6530779a2ba980c83c081388b4c947b701c7a5b1d5af22d4624d58ee445e1fff186d2b16cee97d58b59441d15ee6f3e06f0995d9b815b521ec929287b12e3ae129236b9d6063770e366431ed6408ef274445ba6e8cd85ddc8a2421c6e4f76d162dd1e7f3fb9981dda837d012e6fd115a00000000000000"], &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000180)) [ 275.949919][T26529] loop1: detected capacity change from 0 to 264192 [ 276.018033][T26529] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 276.065602][T26529] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 276.084048][T26529] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/401/file0 supports timestamps until 2038 (0x7fffffff) 01:08:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x300) 01:08:28 executing program 5: syz_read_part_table(0x234, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:28 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a190) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008988, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x2cc, 0x0) [ 276.317748][T26561] loop5: detected capacity change from 0 to 1 [ 276.445928][T26577] loop1: detected capacity change from 0 to 264192 [ 276.481525][T26577] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 276.504864][T26577] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 276.528466][T26577] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/402/file0 supports timestamps until 2038 (0x7fffffff) [ 276.556010][T26561] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 276.561340][T26561] loop5: partition table partially beyond EOD, truncated [ 276.590850][T26561] loop5: p1 start 1 is beyond EOD, truncated [ 276.597044][T26561] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x3c4, 0x0) 01:08:29 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008989, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 276.625957][T26561] loop5: p3 size 2 extends beyond EOD, truncated [ 276.633542][T26561] loop5: p4 size 32768 extends beyond EOD, truncated [ 276.648818][T26561] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 276.661435][T26561] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:29 executing program 5: syz_read_part_table(0x24c, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x810) [ 276.822393][T26626] loop1: detected capacity change from 0 to 264192 01:08:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x3c6, 0x0) [ 276.881532][T26626] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 276.926958][T26653] loop5: detected capacity change from 0 to 1 [ 276.933238][T26626] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 276.945828][T26626] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/403/file0 supports timestamps until 2038 (0x7fffffff) 01:08:29 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000898a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 277.002830][T26653] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 277.008236][T26653] loop5: partition table partially beyond EOD, truncated [ 277.031957][T26653] loop5: p1 start 1 is beyond EOD, truncated [ 277.038061][T26653] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 277.079633][T26653] loop5: p3 size 2 extends beyond EOD, truncated 01:08:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x2cc, 0x0) 01:08:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x1020, 0x0) [ 277.127143][T26653] loop5: p4 size 32768 extends beyond EOD, truncated [ 277.150274][T26680] loop1: detected capacity change from 0 to 264192 [ 277.164151][T26653] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 277.200795][T26653] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:29 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a1a0) 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) 01:08:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x300) 01:08:29 executing program 5: syz_read_part_table(0x300, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 277.292258][T26680] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 277.329804][T26680] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x1a00, 0x0) [ 277.399975][T26726] loop5: detected capacity change from 0 to 1 [ 277.428639][T26680] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/404/file0 supports timestamps until 2038 (0x7fffffff) [ 277.532029][T26726] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 277.537296][T26726] loop5: partition table partially beyond EOD, truncated [ 277.568114][T26726] loop5: p1 start 1 is beyond EOD, truncated [ 277.574245][T26726] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 277.598839][T26726] loop5: p3 size 2 extends beyond EOD, truncated [ 277.613683][T26726] loop5: p4 size 32768 extends beyond EOD, truncated [ 277.630074][T26726] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000898c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 277.647382][T26726] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x2010, 0x0) 01:08:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf00) 01:08:30 executing program 5: syz_read_part_table(0x308, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 277.811174][T26776] loop1: detected capacity change from 0 to 264192 [ 277.825375][T26780] loop5: detected capacity change from 0 to 1 [ 278.044934][T26780] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 278.050222][T26780] loop5: partition table partially beyond EOD, truncated 01:08:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x3800, 0x0) [ 278.086411][T26780] loop5: p1 start 1 is beyond EOD, truncated [ 278.092488][T26780] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 278.103016][T26776] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 278.122706][T26776] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:30 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0xffffffffffffffff) 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) [ 278.134726][T26776] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/405/file0 supports timestamps until 2038 (0x7fffffff) [ 278.149720][T26780] loop5: p3 size 2 extends beyond EOD, truncated [ 278.159993][T26780] loop5: p4 size 32768 extends beyond EOD, truncated [ 278.177050][T26780] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000898d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 278.199416][T26780] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0xb, r2, 0x0) 01:08:30 executing program 5: syz_read_part_table(0x3a8, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x3a00, 0x0) 01:08:30 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file1/file0\x00', 0x4a4480, 0x12) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x8e81, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000180)={0x7, 0x0, &(0x7f0000000140)=[r3, r1, r0, r0, r4, r1]}, 0x6) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000300)={0x2, 0xd4, &(0x7f0000000200)="2f0d1968de700a0fd13d4921a30c122ba95764f450e4ea0b25cdf7f661c25a1054069855a23e607f00931cf102d0a6d4bc2c57dfa664ad0e78b251a8fb7357d715bb47686816f5e3aa608f44dcc9e186324e5afbeb8c7c70385611b9542e436d5e8fc093ee972813d989f08e2d765e3c5be5f6f590460571fa1a79fb035aa20dc15f378ff88c83db71763c56577d565f2c5fb9dc07263a1d0b20101fa2d3db748b4c5e51a5d2e00ded9eedf566ef07589e04924f7e5e20ab0da79b28586f25d62fa0cd84fa14e9475c775ad1cb309d4ebd5e6586"}) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 278.342390][T26833] loop1: detected capacity change from 0 to 264192 01:08:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$unlink(0x10, r2, 0x0) [ 278.392810][T26850] loop5: detected capacity change from 0 to 1 [ 278.417695][T26833] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 278.443443][T26850] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 278.448704][T26850] loop5: partition table partially beyond EOD, truncated [ 278.457504][T26833] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 278.469405][T26833] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/406/file0 supports timestamps until 2038 (0x7fffffff) 01:08:30 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x400017e) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x9000, 0x3f, 0x4, 0xfffff408}, {0x1, 0x1, 0x0, 0x583c}, {0x6, 0x8d, 0x8, 0x1}, {0x4, 0x20, 0x2, 0x3}, {0x3f, 0x1, 0x9, 0x7}, {0x0, 0x94, 0x0, 0x5}, {0x81, 0x40, 0x20, 0x9}]}) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x700}, {r1, 0x2020}, {r0, 0x80}], 0x3, 0xb1b) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4000401) sendfile(r0, r0, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4501, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80001, 0x81) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup2(r4, r3) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{0x9, 0x0, 0x40, 0xfffffffe}, {0xcd59, 0x20, 0x5c, 0x2}, {0x0, 0x1, 0x8, 0x1000}, {0x5, 0x7, 0x0, 0x8}, {0xaf3, 0x1, 0xe8, 0xfffff1fc}, {0x8, 0x40, 0x7f, 0x5}, {0x4, 0x6, 0x3, 0x6}, {0x1f, 0x2, 0xdf, 0x3}, {0x3f, 0x1, 0x0, 0x10000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000002c0)) 01:08:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000898e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 278.490702][T26850] loop5: p1 start 1 is beyond EOD, truncated [ 278.496756][T26850] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 278.516890][T26850] loop5: p3 size 2 extends beyond EOD, truncated [ 278.524573][T26850] loop5: p4 size 32768 extends beyond EOD, truncated [ 278.542308][T26850] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 278.556851][T26850] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x1008) 01:08:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x0) mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) [ 278.649807][T26888] loop1: detected capacity change from 0 to 264192 01:08:31 executing program 2: add_key$fscrypt_v1(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x6, r0, 0x0) [ 278.693656][T26888] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x4000, 0x0) 01:08:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) 01:08:31 executing program 5: syz_read_part_table(0x402, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 278.780748][T26888] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 278.836073][T26888] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/407/file0 supports timestamps until 2038 (0x7fffffff) 01:08:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008992, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:31 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) read$char_usb(r0, &(0x7f0000000240)=""/118, 0x76) [ 279.039697][T26933] loop5: detected capacity change from 0 to 2 01:08:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x4600, 0x0) 01:08:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x28}}, 0x0) [ 279.096438][T26933] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 279.108803][T26933] loop5: p1 size 2 extends beyond EOD, truncated [ 279.126905][T26933] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 279.134780][T26951] loop1: detected capacity change from 0 to 264192 [ 279.189648][T26933] loop5: p4 size 32768 extends beyond EOD, truncated [ 279.206951][T26951] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 279.246501][T26933] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 279.257219][T26951] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 279.271266][T26951] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/408/file0 supports timestamps until 2038 (0x7fffffff) [ 279.271624][T26933] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:31 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)='#', 0x382e2cd1e37190a) write(r0, 0x0, 0x0) 01:08:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008993, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 279.450606][T26992] loop1: detected capacity change from 0 to 264192 [ 279.501873][T26992] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 279.515918][T26992] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x2000) 01:08:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xc403, 0x0) 01:08:31 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x2000000a198) r1 = signalfd4(r0, &(0x7f0000000040)={[0x433]}, 0x8, 0x80000) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20000020) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x80040, 0x0) mknodat(r2, &(0x7f00000003c0)='./file0\x00', 0x4, 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x8) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x90020, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c7766646ed7452f68935bfae5a6295e6f3d", @ANYRESHEX=r5, @ANYBLOB=',access=user,cache=loose,posixacl,dfltuid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000.L,fowner<', @ANYRESDEC=0xee01, @ANYBLOB="2c646f6e745f686173682c66736e616d653d5e28295e2b23277ba22a2c2c726f6f74636f6e746578743d73746166665f752c636f6e746578743d757365725f752c7375626a5f757365723d25272c646f6e745f61707072616973652c736d61636b66736861743d5e245c2c00"]) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:31 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x1000003f, 0x0, 0x0) 01:08:31 executing program 5: syz_read_part_table(0x406, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008994, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 279.545538][T26992] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/409/file0 supports timestamps until 2038 (0x7fffffff) 01:08:32 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) [ 279.641992][T27027] loop5: detected capacity change from 0 to 2 [ 279.676207][T27042] loop1: detected capacity change from 0 to 264192 [ 279.683425][T27027] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 279.688875][T27027] loop5: p1 size 2 extends beyond EOD, truncated [ 279.797005][T27027] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 279.819630][T27027] loop5: p4 size 32768 extends beyond EOD, truncated [ 279.832238][T27027] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:32 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = fsopen(&(0x7f0000000080)='xfs\x00', 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f00000000c0)=0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r2, r2, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) bind(r2, &(0x7f0000000140)=@nl=@kern={0x10, 0x0, 0x0, 0x20020010}, 0x80) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xc603, 0x0) [ 279.840945][T27027] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000600)={0x0, 0xa, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x802) [ 279.917297][T27042] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:32 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='.\x00') 01:08:32 executing program 5: syz_read_part_table(0x480, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 279.961582][T27042] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 279.992010][T27042] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/410/file0 supports timestamps until 2038 (0x7fffffff) [ 280.126413][T27102] loop5: detected capacity change from 0 to 2 [ 280.193062][T27102] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 280.198358][T27102] loop5: p1 size 2 extends beyond EOD, truncated [ 280.211385][T27102] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 280.219748][T27102] loop5: p4 size 32768 extends beyond EOD, truncated [ 280.229650][T27102] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 280.237678][T27102] loop5: p6 size 32768 extends beyond EOD, truncated [ 280.247376][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 280.253137][ T1031] loop5: p1 size 2 extends beyond EOD, truncated [ 280.261487][ T1031] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 280.271967][ T1031] loop5: p4 size 32768 extends beyond EOD, truncated [ 280.279188][ T1031] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 280.287667][ T1031] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3000) 01:08:32 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(0x0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r3, 0x0) 01:08:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008995, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xcc02, 0x0) 01:08:32 executing program 5: syz_read_part_table(0x4f5, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x42, 0x0, 0x0) [ 280.548434][T27154] loop5: detected capacity change from 0 to 2 [ 280.576206][T27157] loop1: detected capacity change from 0 to 264192 01:08:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xedc0, 0x0) [ 280.766484][T27154] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 280.772402][T27154] loop5: p1 size 2 extends beyond EOD, truncated [ 280.787340][T27154] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 280.793331][T27157] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 280.795988][T27154] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:33 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) [ 280.817167][T27154] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 280.826027][T27154] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:33 executing program 2: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 280.898789][T27157] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 280.909952][T27157] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/411/file0 supports timestamps until 2038 (0x7fffffff) 01:08:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 01:08:33 executing program 5: syz_read_part_table(0x500, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x40000, 0x0) [ 281.052104][T27239] loop5: detected capacity change from 0 to 2 [ 281.099219][T27239] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 281.104612][T27239] loop5: p1 size 2 extends beyond EOD, truncated [ 281.128028][T27239] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 281.172146][T27239] loop5: p4 size 32768 extends beyond EOD, truncated [ 281.179248][T27239] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 281.206145][T27239] loop5: p6 size 32768 extends beyond EOD, truncated [ 281.312016][T27239] loop5: detected capacity change from 0 to 2 01:08:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3a00) 01:08:33 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 01:08:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008996, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:33 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000000)='.\x00', 0x81000200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x3) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000180)) inotify_rm_watch(r2, r3) inotify_rm_watch(r1, r3) r5 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r5, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x966e, 0x0, &(0x7f0000000180), 0x8400, &(0x7f0000000200)={[], [{@obj_role={'obj_role', 0x3d, ']'}}, {@audit}]}) sendfile(r5, r5, &(0x7f00000001c0), 0x2000000a198) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x1fffff, 0x0) [ 281.352549][T27239] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 281.359685][T27239] loop5: p1 size 2 extends beyond EOD, truncated [ 281.412277][T27239] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:33 executing program 2: mlock(&(0x7f0000800000/0x800000)=nil, 0x800000) madvise(&(0x7f0000dd6000/0x2000)=nil, 0x2000, 0x6) [ 281.460341][T27239] loop5: p4 size 32768 extends beyond EOD, truncated [ 281.475247][T27299] loop1: detected capacity change from 0 to 264192 [ 281.505703][T27239] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 281.507209][T27298] loop3: detected capacity change from 0 to 75 [ 281.535952][T27239] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:34 executing program 5: syz_read_part_table(0x600, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x1000000, 0x0) [ 281.757594][T27299] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 281.777297][T27299] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 281.900770][T27299] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/412/file0 supports timestamps until 2038 (0x7fffffff) [ 281.918246][T27348] loop5: detected capacity change from 0 to 3 01:08:34 executing program 2: openat2(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x9cc784c91f63ee51}, 0x18) [ 281.972380][T27348] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 281.979913][T27348] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 281.991750][T27348] loop5: p4 size 32768 extends beyond EOD, truncated [ 281.999463][T27348] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 282.007771][T27348] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000089c0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:34 executing program 2: getresuid(&(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080)) 01:08:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x2000000, 0x0) [ 282.156458][T27393] loop1: detected capacity change from 0 to 264192 [ 282.220408][T27393] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 282.234985][T27393] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x4000) 01:08:34 executing program 5: syz_read_part_table(0x604, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x40012120, 0x0) [ 282.268652][T27393] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/413/file0 supports timestamps until 2038 (0x7fffffff) [ 282.291955][T27325] loop3: detected capacity change from 0 to 75 01:08:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x8000000, 0x0) [ 282.318038][T27298] print_req_error: 105 callbacks suppressed [ 282.318052][T27298] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 9 prio class 0 01:08:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008a00, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:34 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000200)="53d43d96fd6ec04c306e98f548aabc578d7659e2d5401a28d08c72c063d6409ba4b21d127f096590d977a2b9bfb8f2577303dc5902fab2095f7fcbfdfefee66100f20e19cd44062342b7d0dcaf41d286250596e5ec6876bd54580a0f84df4d5e67ab9556d15120d6830b79d0d7d139501989c90f8054e38df413a37b40dc1ee0eb5de5322cced5d0538e3945f1f6259451a4c5823e7285404d1feb9e4123db69dbc2e364c880e116b371c7384bc4efb3cb34ce35070d8ca66b45fb02feefe9b00d1ce92923d0d0d1db109073d7357e191001cef7c2f6bc0e520bc45959e874bec61343e8f03d31a645323a5ec418b6242741c0b73b02dcd056a6e70b273f", 0xfe, 0x1000}, {&(0x7f0000000300)="a542f41d2d0d22478b48201f98dcba3f87fb71d761c6389be9cf12ee1b5ee44dd818fe22a250a66a3011dd063338a20708b9f72889e0feba87b19ccdb692809e8db52b3d39f7721a8e8d7ef0cc83c4cfe9e2799dbdfdc265d1c1fe0ce5c37d23aa33dcada94bd5c5953ef83366469baf005f263e8cbd0b6449a1edd28273e292b609c2b7e751d7aa0bd462cdd9bfc8aba53625bc6549e6764d26cdf1d20597af3c46b9ef19fd5a912a8f9ddef956b8b90998cd38c4451ae91b13af76554d9f6d5164c9a7cba71dda9b40eaa0cce40e58818b8275591f66fc98b9da978b9f03cadea32143304ddac5bb968cbb", 0xec, 0x3}], 0x2, &(0x7f0000000180)={[{@uid={'uid', 0x3d, 0xee01}}], [{@obj_type}, {@subj_role={'subj_role', 0x3d, '-(!,%'}}, {@obj_type}]}) r3 = openat(r2, &(0x7f0000000440)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x412040, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) inotify_add_watch(r4, &(0x7f0000000480)='./file0\x00', 0x20000000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x1000001, 0x810, r4, 0x3581f000) 01:08:34 executing program 2: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 282.394866][T27432] loop5: detected capacity change from 0 to 3 01:08:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="43e500000000000000000f"], 0x34}}, 0x0) 01:08:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x1a000000, 0x0) [ 282.625849][T27458] loop1: detected capacity change from 0 to 264192 [ 282.635407][T27432] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 282.651760][T27432] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 282.670143][T27453] loop3: detected capacity change from 0 to 16 [ 282.705775][T27432] loop5: p4 size 32768 extends beyond EOD, truncated [ 282.718851][T27432] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:35 executing program 2: waitid(0x2, 0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000080)) [ 282.747990][T27458] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 282.771768][T27432] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:35 executing program 2: r0 = socket(0x25, 0x1, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x40000100, 0x0, 0x0) [ 282.823229][T27458] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x20100000, 0x0) [ 282.890812][T27458] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/414/file0 supports timestamps until 2038 (0x7fffffff) 01:08:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x6000) 01:08:35 executing program 2: socket(0x23, 0x5, 0x2) 01:08:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008a0a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:35 executing program 5: syz_read_part_table(0x700, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x38000000, 0x0) [ 283.249427][T27555] loop1: detected capacity change from 0 to 264192 [ 283.260026][T27553] loop5: detected capacity change from 0 to 3 [ 283.276314][T27453] loop3: detected capacity change from 0 to 16 [ 283.287578][T27453] tmpfs: Unknown parameter 'obj_type' [ 283.313876][T27553] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 283.413186][T27553] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 283.442393][T27553] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:35 executing program 2: r0 = socket(0x15, 0x5, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={0x0}}, 0x0) [ 283.474382][T27555] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 283.497325][T27553] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 283.513008][T27555] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x3a000000, 0x0) 01:08:35 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x10000002) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) accept(r2, &(0x7f0000000240)=@qipcrtr, &(0x7f00000002c0)=0x80) 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) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0x4000000040d290a3, 0x5) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 283.537129][T27553] loop5: p6 size 32768 extends beyond EOD, truncated [ 283.551454][T27555] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/415/file0 supports timestamps until 2038 (0x7fffffff) 01:08:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008a0b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:36 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) r2 = accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x800) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x2, 0x0, 0x6, 0x1}) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) 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) 01:08:36 executing program 2: mount$9p_fd(0x0, 0x0, 0x0, 0x40fe3d0989df2e14, 0x0) [ 283.661365][T27610] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 283.673939][T27609] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 283.721139][ T614] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 283.732149][ T614] buffer_io_error: 80 callbacks suppressed [ 283.732163][ T614] Buffer I/O error on dev loop5p6, logical block 0, async page read [ 283.747350][ T614] blk_update_request: I/O error, dev loop5, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 283.752064][T27637] loop1: detected capacity change from 0 to 264192 01:08:36 executing program 5: syz_read_part_table(0x803, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 283.758260][ T614] Buffer I/O error on dev loop5p6, logical block 1, async page read [ 283.773989][ T614] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 283.784989][ T614] Buffer I/O error on dev loop5p6, logical block 2, async page read [ 283.794443][ T614] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 283.805357][ T614] Buffer I/O error on dev loop5p5, logical block 0, async page read [ 283.814794][ T614] blk_update_request: I/O error, dev loop5, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 283.825770][ T614] Buffer I/O error on dev loop5p5, logical block 1, async page read [ 283.834250][ T614] blk_update_request: I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 283.845235][ T614] Buffer I/O error on dev loop5p5, logical block 2, async page read [ 283.884657][T27646] loop5: detected capacity change from 0 to 4 [ 283.917856][T27637] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 283.931536][T27637] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 283.943311][T27637] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/416/file0 supports timestamps until 2038 (0x7fffffff) [ 283.967786][T27646] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 283.975340][T27646] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 283.984920][T27646] loop5: p4 size 32768 extends beyond EOD, truncated [ 284.000797][T27646] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 284.009327][T27646] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xd0ff) 01:08:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)) 01:08:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x40000000, 0x0) 01:08:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008a0c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:36 executing program 2: socket(0x29, 0x5, 0x1) [ 284.178525][T27687] loop1: detected capacity change from 0 to 264192 [ 284.249845][T27687] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 284.274399][T27687] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:36 executing program 5: syz_read_part_table(0x900, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x46000000, 0x0) [ 284.298267][T27687] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/417/file0 supports timestamps until 2038 (0x7fffffff) 01:08:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x1, 0x0, 0x0, {0x10}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x2c}}, 0x0) 01:08:36 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008cb8, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 284.405631][T27723] loop5: detected capacity change from 0 to 4 [ 284.462685][T27723] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 284.476588][T27723] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 284.494020][T27723] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:36 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x40010, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x2c, 0x2, 0x3, 0x3, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x2c}}, 0x0) [ 284.509289][T27723] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 284.519868][T27723] loop5: p6 size 32768 extends beyond EOD, truncated [ 284.546835][T27750] loop1: detected capacity change from 0 to 264192 01:08:37 executing program 5: syz_read_part_table(0xa00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 284.672273][T27750] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 284.704094][T27750] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 284.719367][T27750] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/418/file0 supports timestamps until 2038 (0x7fffffff) [ 284.738119][T27780] loop5: detected capacity change from 0 to 5 [ 284.782403][T27780] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 284.788609][T27780] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 284.804986][T27780] loop5: p4 size 32768 extends beyond EOD, truncated [ 284.821060][T27780] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 284.837286][T27780] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe802) 01:08:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)={0x1c, 0x2, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) 01:08:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d79, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x8cffffff, 0x0) 01:08:37 executing program 5: syz_read_part_table(0xb00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x2c, r1, 0x719, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x3, 0x2, 'bond0\x00'}]}]}, 0x2c}}, 0x0) [ 285.060763][T27819] loop1: detected capacity change from 0 to 264192 [ 285.067425][T27815] loop5: detected capacity change from 0 to 5 01:08:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xc0ed0000, 0x0) [ 285.160728][T27819] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 285.177836][T27815] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 285.201699][T27815] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 285.209747][T27819] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 285.242374][T27849] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 285.258194][T27815] loop5: p4 size 32768 extends beyond EOD, truncated [ 285.273175][T27819] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/419/file0 supports timestamps until 2038 (0x7fffffff) [ 285.298823][T27815] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 285.299373][T27853] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 285.324422][T27815] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d7a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000200)={'bond0\x00', @ifru_ivalue}) 01:08:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xc4030000, 0x0) 01:08:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000740)={0x14, r1, 0x328bfa37c9497f25, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) [ 285.498365][T27884] loop1: detected capacity change from 0 to 264192 01:08:37 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) inotify_add_watch(r0, &(0x7f00000000c0)='./file1\x00', 0xa05) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x40) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file1/file0\x00', 0x8) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x11f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 285.544827][T27884] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 285.609741][T27884] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 285.641715][T27884] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/420/file0 supports timestamps until 2038 (0x7fffffff) 01:08:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe803) 01:08:38 executing program 5: syz_read_part_table(0xc00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:38 executing program 2: pipe2$9p(&(0x7f0000000140), 0x0) 01:08:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xc6030000, 0x0) 01:08:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d89, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xcb) bind$inet6(r0, 0x0, 0x0) 01:08:38 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000001a80)="c0", 0x1, 0x4000899, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) [ 285.948378][T27949] loop1: detected capacity change from 0 to 264192 [ 286.002623][T27956] loop5: detected capacity change from 0 to 6 [ 286.055700][T27949] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 286.072857][T27956] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 286.081023][T27956] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:38 executing program 2: process_vm_readv(0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4077, 0xfed}], 0x1, &(0x7f0000003880), 0x2, 0x0) fork() [ 286.097057][T27949] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 286.123544][T27956] loop5: p4 size 32768 extends beyond EOD, truncated [ 286.157328][T27956] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 286.166787][T27949] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/421/file0 supports timestamps until 2038 (0x7fffffff) 01:08:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xcc020000, 0x0) 01:08:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000740)={0x2, 0x0, @empty}, 0x10) [ 286.198043][T27956] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:38 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d8a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 286.399539][T28020] loop1: detected capacity change from 0 to 264192 01:08:38 executing program 2: r0 = fork() ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x0, 0x0) [ 286.453383][T28020] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 286.487392][T28020] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 286.498537][T28020] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/422/file0 supports timestamps until 2038 (0x7fffffff) 01:08:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf401) 01:08:39 executing program 5: syz_read_part_table(0xd00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xf0ffffff, 0x0) 01:08:39 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400007a) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x200) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r2, r2, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:39 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 01:08:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d8d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000002f80)={&(0x7f00000019c0), 0xc, &(0x7f0000002f40)={&(0x7f0000001b40)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xea4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xe9d, 0x5, "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"}]}]}, 0xec4}}, 0x0) [ 286.862711][T28063] loop1: detected capacity change from 0 to 264192 [ 286.882306][T28070] loop5: detected capacity change from 0 to 6 01:08:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={0x0}}, 0x0) [ 286.955896][T28070] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 286.962172][T28063] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 286.977225][T28070] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 286.999041][T28070] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:39 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@loopback}) 01:08:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xf6ffffff, 0x0) [ 287.007971][T28063] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 287.040310][T28070] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 287.062958][T28063] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/423/file0 supports timestamps until 2038 (0x7fffffff) [ 287.092898][T28070] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:39 executing program 2: socket(0x26, 0x5, 0xdc64) 01:08:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d8e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 287.273526][T28129] loop1: detected capacity change from 0 to 264192 [ 287.313774][T28129] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 287.337557][T28129] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 287.349436][T28129] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/424/file0 supports timestamps until 2038 (0x7fffffff) 01:08:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf7ff) 01:08:40 executing program 5: syz_read_part_table(0xe00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xfeffffff, 0x0) 01:08:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, 0xfffffffffffffffc, 0x0) 01:08:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d93, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:40 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x30000100) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) 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) 01:08:40 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0xc01812f4, 0xffffffffffffffff) [ 287.772090][T28169] loop5: detected capacity change from 0 to 7 [ 287.777620][T28172] loop1: detected capacity change from 0 to 264192 [ 287.806904][T28172] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 287.832337][T28169] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 287.838434][T28169] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 287.856129][T28169] loop5: p4 size 32768 extends beyond EOD, truncated [ 287.863653][T28169] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 287.874881][T28169] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:40 executing program 2: write$evdev(0xffffffffffffffff, 0x0, 0x0) [ 287.884208][T28172] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 287.936151][T28172] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/425/file0 supports timestamps until 2038 (0x7fffffff) 01:08:40 executing program 2: ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000940), 0xffffffffffffffff) 01:08:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xffff1f00, 0x0) 01:08:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d94, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:40 executing program 5: syz_read_part_table(0xf00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 288.154797][T28244] loop1: detected capacity change from 0 to 264192 [ 288.216465][T28252] loop5: detected capacity change from 0 to 7 [ 288.223535][T28244] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 288.247697][T28244] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 288.258860][T28244] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/426/file0 supports timestamps until 2038 (0x7fffffff) [ 288.287575][T28252] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 288.293657][T28252] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 288.307331][T28252] loop5: p4 size 32768 extends beyond EOD, truncated [ 288.323482][T28252] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 288.334169][T28252] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfc00) 01:08:40 executing program 2: syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x28, 0x0, 0x8, 0x70bd2d, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4000000) socketpair(0x0, 0x0, 0xf15f4a31, 0x0) 01:08:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xffffff7f, 0x0) 01:08:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d95, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:40 executing program 5: syz_read_part_table(0x1100, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:40 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000000c0)={0x4, 0x8, [0x6, 0x7, 0xfffffffffffffffa, 0x1], &(0x7f0000000080)=[0x0]}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 288.633552][T28306] loop1: detected capacity change from 0 to 264192 [ 288.665271][T28313] loop5: detected capacity change from 0 to 8 01:08:41 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x2041, 0x0) [ 288.685076][T28306] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x407412ec, 0xffffffffffffffff) [ 288.742223][T28306] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 288.772435][T28306] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/427/file0 supports timestamps until 2038 (0x7fffffff) 01:08:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xffffff8c, 0x0) [ 288.792670][T28313] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 288.801925][T28313] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 288.810654][T28313] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008d96, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 288.842379][T28313] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 288.852727][T28313] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:41 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) 01:08:41 executing program 2: socketpair(0x0, 0xe22545a33636219e, 0x0, 0x0) [ 289.012090][T28377] loop1: detected capacity change from 0 to 264192 [ 289.081948][T28377] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 289.127451][T28377] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 289.158665][T28377] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/428/file0 supports timestamps until 2038 (0x7fffffff) 01:08:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xff00) 01:08:41 executing program 5: syz_read_part_table(0x1200, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xfffffff0, 0x0) 01:08:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127d, 0xffffffffffffffff) 01:08:41 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008e0b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:41 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) dup3(r0, r1, 0x0) [ 289.537657][T28414] loop5: detected capacity change from 0 to 9 [ 289.559955][T28416] loop1: detected capacity change from 0 to 264192 01:08:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xfffffff6, 0x0) [ 289.622279][T28414] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 289.633092][T28414] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 289.656381][T28416] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 289.702006][T28414] loop5: p4 size 32768 extends beyond EOD, truncated [ 289.726696][T28416] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 289.739416][T28414] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:42 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0xa200, 0x0) [ 289.751985][T28416] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/429/file0 supports timestamps until 2038 (0x7fffffff) [ 289.768148][T28414] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:42 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), 0xffffffffffffffff) 01:08:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000008e0c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xfffffffe, 0x0) [ 290.006450][T28499] loop1: detected capacity change from 0 to 264192 [ 290.075538][T28499] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 290.108351][T28499] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 290.129987][T28499] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/430/file0 supports timestamps until 2038 (0x7fffffff) 01:08:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffd0) 01:08:42 executing program 5: syz_read_part_table(0x1300, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:42 executing program 2: semget$private(0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)) 01:08:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x8000000000, 0x0) 01:08:42 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000ac38, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 290.397383][T28537] loop1: detected capacity change from 0 to 264192 [ 290.412248][T28538] loop5: detected capacity change from 0 to 9 01:08:42 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r2, 0x6a57, 0x3, 0x40}) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:42 executing program 2: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000080)=""/38) [ 290.443982][T28537] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xedc000000000, 0x0) [ 290.497898][T28537] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 290.505584][T28538] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 290.535814][T28538] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:42 executing program 2: syslog(0x4, &(0x7f0000000000)=""/32, 0x20) [ 290.548201][T28537] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/431/file0 supports timestamps until 2038 (0x7fffffff) [ 290.584498][T28538] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000ac6a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 290.701365][T28538] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 290.721347][T28538] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x4000000000000, 0x0) 01:08:43 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000140)) [ 290.885759][T28619] loop1: detected capacity change from 0 to 264192 [ 290.948437][T28619] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 291.005494][T28619] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 291.084921][T28619] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/432/file0 supports timestamps until 2038 (0x7fffffff) 01:08:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfff7) 01:08:43 executing program 5: syz_read_part_table(0x1800, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f0000000040)) 01:08:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x100000000000000, 0x0) 01:08:43 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000b06a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 291.309952][T28659] loop5: detected capacity change from 0 to 12 [ 291.333122][T28663] loop1: detected capacity change from 0 to 264192 [ 291.375026][T28659] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 291.400600][T28659] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:43 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002b40)={&(0x7f0000002b00)={0x10}, 0x10}}, 0x0) recvmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000140)=[{0x0}, {&(0x7f00000000c0)=""/58, 0x3a}], 0x2}}], 0x1, 0x0, 0x0) 01:08:43 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x2000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f000046d000/0x4000)=nil, 0x4000, 0x100000c, 0x10010, r2, 0xffffffffff826000) [ 291.416268][T28663] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x200000000000000, 0x0) [ 291.453556][T28659] loop5: p4 size 32768 extends beyond EOD, truncated [ 291.465832][T28659] loop5: p5 size 1073741824 extends beyond EOD, [ 291.465858][T28663] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 291.465858][T28659] truncated [ 291.487873][T28663] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/433/file0 supports timestamps until 2038 (0x7fffffff) 01:08:43 executing program 2: socketpair(0x10, 0x3, 0x7, &(0x7f0000000000)) [ 291.517752][T28659] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000003a40)=[{{&(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000002580)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="c3b907439d339f704aac5380fbb7aec70dc52b99dd709d12bb3ece67df6b8fbac95cc183af10a276888585081589634955636a1eb16233daaf8a280aafe4414fe906d29854b21cf7d064352687ffca216c259af5", 0x54}, {&(0x7f00000002c0)="cf32aff87aaf6ff110b238d36f94854ab5a649c586ced56be0cf068e164bad5f9cd8391ae7681f2ce2a5ed7ecd99fd10c2d99032c9d1a8c28c710b6cd11ebe8047fa0af79d00c343faf1914c9ef4b7935f032cb314e49730931d6959c218fb9cb52553ef7d68becb51d39e56ce0e0208c9b62be4bbcbc63a3975139fe107361e0efd59fb51a8d910d3aa5d9e524d9f3d4e188980d1ab814c33fbe1b708b959700ca313b1ddd18c4d186636e1297506b5136a", 0xb2}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="d778da195fe6a0b149b52aa805fd8b7d14c69adb34ff66a5627ecf30a06e45e263278e0682fbecbe90657e261a0780e8e6c5fee9d8ac8ffcf7019ea34431fa4783978b555c48035f43051ce45411f8de3781db8d80c742f57bf648d372a20bcbf624cc2591591a20af2c842b4e57412eb7b7e0f5e57841b7f2c861eab4b4fde2a39faebcbd11b1d2a6503bd90420c0d8d1dee7f7469a0040686ab8464d54c3cb75b37721c559db5fb02369a62aec3acbc91a1d7d", 0xb4}, {&(0x7f0000001540)="0dc104", 0x3}, {&(0x7f0000001580)="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", 0xad2}], 0x8}}, {{&(0x7f0000002600)={0x2, 0x0, @loopback}, 0x2, 0x0}}], 0x2, 0x0) 01:08:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000020000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x800000000000000, 0x0) [ 291.771755][T28739] loop1: detected capacity change from 0 to 264192 [ 291.853105][T28739] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 291.876257][T28739] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 291.887417][T28739] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/434/file0 supports timestamps until 2038 (0x7fffffff) 01:08:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x40000) 01:08:44 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x800800) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000200)={0x0, 0x0}) 01:08:44 executing program 5: syz_read_part_table(0x2000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x1a00000000000000, 0x0) 01:08:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000030000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@updpolicy={0x11c, 0x19, 0x1, 0x0, 0x0, {{@in=@private, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}}, [@algo_aead={0x4c, 0x12, {{'rfc7539(ecb-cipher_null,sha3-512-generic)\x00'}}}, @replay_val={0x10}, @XFRMA_SET_MARK_MASK={0x8}]}, 0x11c}}, 0x0) [ 292.169268][T28773] loop5: detected capacity change from 0 to 16 [ 292.181288][T28774] loop1: detected capacity change from 0 to 264192 [ 292.215317][T28773] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 292.231638][T28773] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 292.281414][T28773] loop5: p4 size 32768 extends beyond EOD, truncated [ 292.335618][T28773] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 292.381910][T28773] loop5: p6 size 32768 extends beyond EOD, truncated [ 292.414959][T28774] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:44 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/mnt\x00') ioctl$NS_GET_USERNS(r0, 0xb704, 0x0) 01:08:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x2010000000000000, 0x0) 01:08:44 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) fallocate(r0, 0x2c, 0x6, 0xffff) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 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$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x5, 0x0, 0x1, 0x0, 0x0, [{{r3}, 0x8}]}) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000180)) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lseek(0xffffffffffffffff, 0xdd, 0x0) getdents(r4, &(0x7f0000000380)=""/241, 0xf1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 292.464035][T28774] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 292.496039][T28774] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/435/file0 supports timestamps until 2038 (0x7fffffff) 01:08:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x5460, 0x0) 01:08:44 executing program 5: syz_read_part_table(0x2201, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:45 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89a3, &(0x7f0000000240)={'sit0\x00', 0x0}) [ 292.687680][T28854] loop5: detected capacity change from 0 to 17 [ 292.725375][T28854] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 292.743329][T28854] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 292.754233][T28854] loop5: p4 size 32768 extends beyond EOD, truncated [ 292.764490][T28854] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 292.773614][T28854] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x200000) 01:08:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033849, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1, {[@timestamp_addr={0x44, 0x24, 0x80, 0x1, 0x4, [{@broadcast}, {@multicast1, 0xfffeffff}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfffffffd}]}, @timestamp_prespec={0x44, 0x1c, 0x49, 0x3, 0x4, [{@broadcast, 0x5e45}, {@multicast2, 0xfffffffe}, {@local, 0xff}]}]}}}}}) 01:08:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x3800000000000000, 0x0) 01:08:45 executing program 5: syz_read_part_table(0x2400, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 293.084839][T28905] loop1: detected capacity change from 0 to 264192 [ 293.095960][T28906] loop5: detected capacity change from 0 to 18 [ 293.122647][T28906] loop5: p1 < > p2 p3 < p5 p6 > p4 01:08:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000080)={'bridge0\x00', @ifru_flags}) [ 293.129205][T28906] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 293.143066][T28906] loop5: p4 size 32768 extends beyond EOD, truncated [ 293.160321][T28906] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 293.184392][T28906] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:45 executing program 2: process_madvise(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 01:08:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x3a00000000000000, 0x0) [ 293.340155][T28905] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:45 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x200) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:45 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x4b4026eb, 0x0) 01:08:45 executing program 5: syz_read_part_table(0x2500, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 293.447962][T28905] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 293.510499][T28971] loop5: detected capacity change from 0 to 18 [ 293.542533][T28971] loop5: p1 < > p2 p3 < p5 p6 > p4 01:08:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000003a40)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000080)=[@mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x30}}], 0x1, 0x0) [ 293.550977][T28905] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/436/file0 supports timestamps until 2038 (0x7fffffff) [ 293.567905][T28971] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 293.577147][T28971] loop5: p4 size 32768 extends beyond EOD, truncated [ 293.634789][T28971] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 293.682080][T28971] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x2000000) 01:08:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x4000000000000000, 0x0) 01:08:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000440)="b4", 0x1}], 0x2}}], 0x1, 0x0) 01:08:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003384a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:46 executing program 5: syz_read_part_table(0x2600, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:46 executing program 2: sched_setattr(0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, 0x0) [ 293.989380][T29030] loop5: detected capacity change from 0 to 19 [ 293.998774][T29032] loop1: detected capacity change from 0 to 264192 [ 294.195012][T29032] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 294.222438][T29030] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 294.232490][T29032] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000300)={0xa, 0x4e20, 0x0, @private0}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=[@hoplimit={{0x14, 0x29, 0x34, 0x101}}], 0x18}}], 0x1, 0x0) [ 294.232617][T29030] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 294.254238][T29032] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/437/file0 supports timestamps until 2038 (0x7fffffff) 01:08:46 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003384b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 294.330200][T29030] loop5: p4 size 32768 extends beyond EOD, truncated [ 294.367521][T29030] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:46 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x102280) dup3(r0, r1, 0x0) 01:08:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000003200)={0x2934, 0x0, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_FEATURES_WANTED={0x1400, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x85, 0x5, "19bb5e34bb1c3f9e546323c3dfa919cf968d5e405979b20a37834135b4f804175a8215a5d41cdfc5b66904f2a7ebad71088b5841a7a6f412cf51a6fce07cf72bc66a873d85cc5637743cdce65b68c484c1b19da72a68736deefbd7336ff6c275cddba7c361593823d9a2228a0944ec0bd711ff11d4fdf3a17ae2fc011d5f62d4fc"}, @ETHTOOL_A_BITSET_VALUE={0x8c, 0x4, "d69a9bc16eea62a67351eb1e9a4a6e79d26e3a6b4538705769725e8911ced49f452f281fdc945d37ed4d953bfc1685c604ab81ea738aea41460d1ad0609bcd8252adb7f5190a6f77b344360e36afe8c7f39b3478b038d99c0c89569d4a64dbdfcfdb2ece819f9e9ce8dd1a307e4b44a5496d6f7fd8b6b81be0327e0b46c61c1b71c8ff545161845c"}, @ETHTOOL_A_BITSET_BITS={0x68, 0x3, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '*/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '^#)w\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ',}&\x98@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf5fc}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '-$%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ',^}.\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '}@#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0xb7, 0x5, "92c714894d0097dad7508698b764c50e493e7cb02af39806c7530e99bab355a45d70af8976707b26d88b5501ce2d16d5c6b12447fd4198d24a6032c4f5948dd38b50db831a6e6785785f451c585c8fb1ccf5d797317bf6fc3b985adfcfc94f662cd5ceaaded76a3aaa2ad2676cb14f046ddf725c31743536e8da744cb437a06bc4721f98f53cf94cbbe8374642729f1cb242f47017a65bdcd6ae7bc9ea2e8c3fe7e2992458f87060bc0a5faf7b2376ecef079b"}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "fa47a4f355b0c49494edd2bdb81d96e40fe1ccc0c9c459a1ffc7ef79843d819a330f1403fac748aeae776709345d950ff24e3ef6ad52ac5062b1aa4b212570b0a47aaea2f13de8298eb6be80f2401d5646e079f0446f16816e6fd8eaa638bab47a7310a2fb51d0e55b3e8d8428e73a80a95010b71a152aa1375f714b5ff851c1744dc4eb30d38926b1cfbf916bba6b4184cc78fd66ecf746ead9ed51ef0dadb5a07f21b0b6937dff6230d3aeb641fba7bc83ce69ba0b957346a52e46ab59bce7621fec72dc280348a4eda80c193c29d21d5225858dd4acf41a0f6afcd01bc828eab7b8e6e00e87facc7272bc5c4ba54a462e5480a24a6c7266eedfea7414e129bc5fb111ff8054f4d2158c45d53097ec5c670e633921f18511598db165d7c82f48e599f038094711cfeebf9cfd31ccc88f0f92679f4a173863fefd6ca0deff63a8fa941961829fe82a2fde4faae0bd9491b8274698ee4476bbf1f5280ba0ccbced52b139328becc8cb14d636a68a02c6d5d6822a79a274ef0bbdccf6076988e1c2bf816b38a40d540efdb540849b60ef89bbd53e4f99afa33d06598c41d40573860519249d197fbf5b7326ede9cae5fd3b39368676c4ddbc7b125ac746bc094eb6563d81bf5f690622cf1c9ec1d132483d63ee1988b1efb46debebe9a4eb878904e147b9136160fccf9d2ad8645693286d0610157592db7cd164a3edb259873ea425fd1ecf0876414011ccb755afbe0cfc23cb626004ed33662f46017a0b187160a81c4504a4e563a5a94ec9aab292b1668f270b8f54bc8a053f0565f8da087b4459f9c1f3df32fad18856f6dd019a0ac35776b88f4e71a78437b72834a8f3b7db35ac7df65c83d9638dafae46a185db9eba127bfd8c2cec8fbb8d5b73272535d6ead97cf2c250226773c700549d797b3000b52ebee4f56f05b949d765f44c056a385ec77c37c23d5afb874ccd5e2a4b5400f65e93b49aed2e335ecd25a47e5f714cdb32d847aa38fb089683ae803cb39ec60e5797e900a066941b7b971292a696014e1fec12d8a0842c7d57a3102d0b557cdeada50aa84ad6bdef1ae6110b34a78fb7c6a9f3913daca512592fad0144c1738fb829657bbde76f5778101296202ce995a78b644c92210e3b603da4de35c3852ea91ab09800730fa61ee573da7c681f75081a164f88fc78fc62b19d244ea998da9b0b605198e9b173cb0abf2b576a74687638e44344bc107c8d58cb944f1fe999e59ee7e29432f13e14850fd0cdc038aa4a84459dfbda4f578b8c40f0b544695278c70afbb42065e067de54012175c51917b05dcd1f9fe408f3b72289ddbe917ef6b5c1ae7d2f502493ec991b189e053928e9807c660104690458276a5436f37755d44c37b6f6c7ff9eec3762ff721f3246fca43d0f9e1bd4a017f8021c626c409eb89cb515a7ddb8be2ba984b4116fa17cc724c903bdfcaad8e4cc0f466dde162d8b86b00c50076c591638fcb79afff44e17936c9e8d030e1849435ad4841a021e597a19ba7d0cf7e04cc42ee2170b3f410b7aad689e9de70a75799b48837935eb9af59221eda065afbb38dcc973a7b6aaa482a192aab668c87ac9cb287a35d6c97a2618a9730311f799713cf5f73b2f9d8a844b873e80bae9c717c0375ce844399f40cfa33be0b44f6594bc350f3e2a4658f904cd3c775bbd69795ec478ec7da96622045157570d3d9caada64126b0e7453399a120bdefe6b347174b9d2b18037b5156c0c218f60dd2c7e5c403e0f6f6917256e9e29bdc8533b65b29300284ef12bf21443c9e8f33a9563fe6c54c033bcd67ad90f112e29851c55f5d8b408ce35316112f8361bcacf7c622b80924910ee7436bfab14e78a1bda52eb9b7ea9578b381733d232a97fa62bdce9f1d6d239ef31311a9de6fb639bf179d0835ff6b9e54cb3c483268db7ce1c80ae43d73a40dede2b333fc600fa955cbc7d9e3c035fe00f203f8901012e79da11e9f71110dd612dc7b839b8af634f9c77a7007b26e5494e2384be97e49fa05ca1942957d2f15e50efc9cc1b374266ed89e266cde9da36a6a992ee7eaf42657d94d0c839e162b68da967c162d4e4650831fafa4eac50ad5c36cecc034af3837a053f35f17cfc057c5210465b791aec1e1c33a1aa9088367313d98f030925a7a73c872858193fff4ef812b328d1dbaa5d1e40bdfed2b7e97d84f8095f35c1151f376d93deee30b7b5adc814fda02022f7e7b66173099ee53aabecb573148577523d525ebbb0f054307627d2ed0749979e2df84b5d1671f28be647c27a9fb98e44752de2f30073800a16b68180d0669c9a2cc61b22ee67cc658f388346335a10cd5974179e305177737cbecd8d101a77bc35e66e12142f36db46813646b090b014ca5abe0cba67f1c3fb8c235c7eef1419f8e918a28cbd8b54e210b76c81e6fd9fca53560d84937eb8483c3ca4e777bd2e49bc4bfe10aadddda553dbc573cc7dd64527f1367e4adb31a7bd0c4dbe33ba9b3a3d9c1d35b69b464cf64b2610c98081da5143e0d4d6e03078e016065fc78e210601ff14d6c3a521534a690b350f7855388353280c470b22179604e85ea0f68793f140445f25e6cc21bae9a35d7e4ca05428f571e373b50ba94915733c68c1dd04d0528609a11b4645baf0bae041defb9d994c0c90d2476d65f658f0a425d6e43a4de2eac136a4e21d0eed9d4aa0e2fec6ac596432dcdc02253a4c6bd14e3463b9f4f2c1f5bc8a8fa74ef1760cb64554a626bc404c036068f6e36831aa4c8129e54eb9b5c5a0b3a4887fb2b1144d0b94c73cc152e26b9cb78721d6b7661643ba1c688f596d65a39ff8d13d3dd26151ce1841cd5cdb71d8a595df0b8b28c368f47e46a2171bc798feb66654f1ed5e905c2f63956e0e94068a101811826976b70a63401f2dba0a7d8ac2665fc549c44423f2cf3be1778c514f8914ac3eef9a18aa4f32d1ff79baa341f0e49a4edbe11bfcc6c8e3bc4064a239dc681663be499c69d4f6d285fa1ae7c9e4394d1f98e410fe642d296cc508f01458f8e2c2968b9ffd3b5a971fc4794fcb666f568eb2ba440e52cd2cd01b79eb51aa310b8ebd6c98cab428206303181787eedbae61f049a172b517afa3b149ec00b67a3cf8bfa455734cf183d2b23e8f47afb85e07ea3991f757c742ba2846aac95b09ff8317b0e8375be35eafbaaed02bef0b680a1276e49c2f3406bfabe5d81f5ec55e4e584a1d86b58653e28b124d1f27cc26bc1cd9d7324f3c525d7f0c8b948adac3d3e0017889454706212b9ae8e99bc78493696715815dba4ea4c039c3c5c7fe0a473d06f38de03dce4b8b5569f6a264da200b6c715dd141684f4a54ec4bfffd325881967c553a62e61973dcabef2f288f262c3eca76bb17d6a65cdb4b5fa9fb3face7270516ff6441ff2f6b2a435ec20417d10fe1d7808f82a466cf9c67626a57b42fa941d7ff92128bf601450d0c94d5680d090cecf2aa9904d7b923c1d1044eeac9b126a642079db845cc9031bba7351d3a9e9ff20c99fe13a5f9a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@ETHTOOL_A_BITSET_VALUE={0xbe, 0x4, "a9373bf1a31425c5c70602f410a53469d24d515fb5df3bee9dad27c53d4e02a50385bfa4656422dce5f596f364bacca131be14fa14bc62a31da496384d8e626b60acb8fef06f94d45d33b86df4fc9155ce98360a8ce2f5d2c350a70464f30bfdbd2d1d4a3d9bd6a506dbbd57551d3e10add67e52881c1a7bb27cd22bf4dd41df2b5ddff7b13168c71770723c5c33e4f0c862ceb9dfa2ff2fcf780440dee3ab08e6fa91bc1a341aad0610fd3e4f1d8e9bea5aeda8c4519d0ec36e"}, @ETHTOOL_A_BITSET_VALUE={0xf2, 0x4, "413a9a028b3c530ebf1c6c21faccbade8181258bb5837e8f51763b1e0347da752e97ee6915f576ecdbb35b0096c2845f326cab34ce72360c60f59028c4ad3881c7de7d49b8f76f2bf7ff794a78f5e9fd97b9d384578d7193a4cf599f34ec304c548f3e94aee13d2e8d4d783c85d7c4cc7b08fb67ee98a7e6fce1dfdc0274985fa0fc9d92b7674e00b5c95d5a77825bc4e9af61ca784d417f8998189c57e7bbcddb07dbd663aadb1a9c540e8a8a7eadd182799ecf537949c1fc59a49e0876439f8c3a29a6d8a2f8aa80e3c7dddadb7b9cf637ca4d001589bf91e97eb7c83a4afa9c65ce8380a19234e35427b62463"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x401}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x6c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7ff}, @ETHTOOL_A_BITSET_MASK={0x45, 0x5, "bea1cee56e6a86d97b5eb1e29ed4b2542d984773911753d0c484e9a87dcd057b446a02415bdc5a67b574178deddc3276f4251500250c210eafb7a1a26e1c0d885c"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x1b4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xea, 0x5, "6ba3ed1ca1bfc0ceecf694eca2f37509caaed24f5cb5f99c013263f1d1e43d04fc24a105df9e1308868c8d29418c518e1a2d6691b59f9878c7c3194cd98c23b157411e033375562eb7934d0859d517745ea1353d623a46164f161c146b3d47dc48ae35bbbd95eae6f24a5672b45a901992d3705b65757355848b588ca93060f04f53ccea56f9b82aa0a094470757dbf2041de05b8999d5ea21214ea4aa52b4833b09fe25db4c47beb04d7e4169f698e4a781e7ec742109c6649c98d4e9ecc788c8762a84bbf32864c2e0dd24d0e3c883a2613adca56dd3485871e59c071032ab3cdc5d6896bb"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xb5, 0x5, "c1a58d3f0817de8c1f5462d13e032ab5a25d4cd46587eda59e56aa467d5217d8bb8ed8cc21c37d1f5999db743ce848f88b47cbe0f09c7a7ddce6bbe1d4becfa9f8925131b7d7df2bc11571d8a51e59c21472f3ce26c640009f239d599fb953a90d9cdb5c52109670507cf135b871fc33eda5b13bfbe0ad719497c602308baa79ae08fe14737f0be6ae5a6f276c206da9d405418f10aa9316e30a5702e26aee221f639fbbb584443e9dbe4bf6682d2dc3b8"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}]}, @ETHTOOL_A_FEATURES_WANTED={0x114c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x30, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, 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@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc82d}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8e0}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '@!).\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2f71}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '$}\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0xe0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xda, 0x4, "b794b4a83dd346ddec09197ee2466846b71d1b0315315273c2a99dddde19dc7b32ed6c962e99f49c40ba4024f8214468a9e8f2a6d122c9cbc19b749cb32ef5d5b8666f9d3fda768543a4728edb7098d675a587081599ed7dd984756131b12e8039cbf31b92bcbe9a1e99a643865c7a493261aac8de37b4d8ec067c95e2e72fd06ac48ee1b861d10d4c2dc462eb2f5307930849d06250f57f0218c2beca0a15de3e83c3ecebbb8b063d6a0f280c3807f99fdc721954e888cab3ba424e1cb8a1e7964d1fd0ea6baa7148fba8d55e7e9aa8ab329cf8b23a"}]}, @ETHTOOL_A_FEATURES_WANTED={0xb4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xb0, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ']{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\x10!\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffa}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x929}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}]}]}]}]}, 0x2934}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20b) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r2, r2, &(0x7f00000001c0), 0x2000000a198) 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$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000001200)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "08bab0aaefc058"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000002200)={r4, r5, "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", "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"}) [ 294.376359][T29030] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x4600000000000000, 0x0) 01:08:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f000000d0c0)=[{{&(0x7f0000002e00)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000003180)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x28}}, {{&(0x7f00000031c0)={0xa, 0x4e21, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000006500)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0x18}}], 0x2, 0x0) [ 294.505549][T29054] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 294.511048][T29076] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 294.518067][T29040] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 294.530455][T29080] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 294.549542][ T614] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 294.555383][T29077] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 294.562825][ T614] Buffer I/O error on dev loop5p2, logical block 8, async page read [ 294.574801][T29030] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 294.590294][ T878] blk_update_request: I/O error, dev loop5, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 294.597954][T29079] loop1: detected capacity change from 0 to 264192 [ 294.602219][ T878] Buffer I/O error on dev loop5p2, logical block 9, async page read [ 294.618023][ T878] blk_update_request: I/O error, dev loop5, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 294.631523][ T878] Buffer I/O error on dev loop5p2, logical block 10, async page read [ 294.639919][ T878] blk_update_request: I/O error, dev loop5, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 294.650997][ T878] Buffer I/O error on dev loop5p2, logical block 11, async page read [ 294.660369][ T878] blk_update_request: I/O error, dev loop5, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 294.671418][ T878] Buffer I/O error on dev loop5p2, logical block 12, async page read [ 294.683101][ T878] Buffer I/O error on dev loop5p2, logical block 13, async page read [ 294.691316][ T878] Buffer I/O error on dev loop5p2, logical block 14, async page read [ 294.699716][ T878] Buffer I/O error on dev loop5p2, logical block 15, async page read [ 294.702120][T29079] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 294.708078][ T878] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 294.729838][ T878] Buffer I/O error on dev loop5p4, logical block 8, async page read [ 294.754585][T29079] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 294.765964][T29079] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/438/file0 supports timestamps until 2038 (0x7fffffff) 01:08:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3000000) 01:08:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f000000d0c0)=[{{&(0x7f0000002e00)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000003180)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x28}}, {{&(0x7f00000031c0)={0xa, 0x4e21, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000006500)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0x18}}], 0x2, 0x0) 01:08:47 executing program 5: syz_read_part_table(0x26c2, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003384c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x8cffffff00000000, 0x0) 01:08:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f000000d0c0)=[{{&(0x7f0000002e00)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000003180)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x28}}, {{&(0x7f00000031c0)={0xa, 0x4e21, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000006500)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0x18}}], 0x2, 0x0) [ 294.908671][T29129] loop1: detected capacity change from 0 to 264192 [ 294.920807][T29126] loop5: detected capacity change from 0 to 19 01:08:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xc403000000000000, 0x0) 01:08:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f000000d0c0)=[{{&(0x7f0000002e00)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, 0x0, 0x0, &(0x7f0000003180)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x28}}, {{&(0x7f00000031c0)={0xa, 0x4e21, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000006500)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0x18}}], 0x2, 0x0) [ 295.209269][T29126] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 295.217565][T29129] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 295.252448][T29126] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 295.289046][T29129] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:47 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x101) write$nbd(r2, &(0x7f0000000200)={0x67446698, 0x0, 0x2, 0x1, 0x2, "690c895ca0138d6d6e21786d9eb6e37e6cad6a00c765af2de53ca6b1203f6b8226955ff5dc31b842817b204ccd2d40d1c51cb94b098da1c965b5dd1c8e9e23a1a7b08b994a5a024ef70bb4284e89370164a1cb344e0dbdccae0847de9337d0a768ad34b313695603a1a87ddfaeb439b7fac1a2681b0b9ff39c317a9dc045a5079a210c14d20d23da92bbaf95c13fb7d08d4cc8f2d2d4e19782e22213"}, 0xac) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 295.314931][T29126] loop5: p4 size 32768 extends beyond EOD, truncated [ 295.332409][T29126] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 295.340652][T29126] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xc603000000000000, 0x0) [ 295.389784][T29129] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/439/file0 supports timestamps until 2038 (0x7fffffff) 01:08:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00000000c0)='.', 0x1) [ 295.435167][T29126] loop5: detected capacity change from 0 to 19 01:08:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000700)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}], 0x1, 0x0) [ 295.482286][T29126] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 295.488051][T29126] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 295.523158][T29126] loop5: p4 size 32768 extends beyond EOD, truncated [ 295.542061][T29126] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 295.554724][T29126] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x4000000) 01:08:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003384d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@private2}, 0x14) 01:08:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xcc02000000000000, 0x0) 01:08:48 executing program 5: syz_read_part_table(0x3402, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 295.764961][T29258] loop1: detected capacity change from 0 to 264192 [ 295.814268][T29264] loop5: detected capacity change from 0 to 26 01:08:48 executing program 2: r0 = socket(0x1, 0x1, 0x0) io_setup(0x1a4, &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000e00), 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000740)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x0, r2, 0x0}]) [ 295.982311][T29258] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 296.031774][T29258] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 296.046406][T29264] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 296.059450][T29264] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 296.068835][T29264] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xf0ffffff00000000, 0x0) [ 296.072285][T29258] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/440/file0 supports timestamps until 2038 (0x7fffffff) [ 296.077280][T29264] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 296.099037][T29264] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) 01:08:48 executing program 5: syz_read_part_table(0x3f00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:48 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) timer_create(0x0, 0x0, 0x0) 01:08:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003384e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xf6ffffff00000000, 0x0) [ 296.369899][T29347] loop1: detected capacity change from 0 to 264192 [ 296.389485][T29347] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 296.404429][T29350] loop5: detected capacity change from 0 to 31 [ 296.422271][T29347] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 296.433470][T29347] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/441/file0 supports timestamps until 2038 (0x7fffffff) [ 296.483649][T29350] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 296.501422][T29350] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 296.534266][T29350] loop5: p4 size 32768 extends beyond EOD, truncated [ 296.559127][T29350] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x8000000) 01:08:48 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) rmdir(&(0x7f00000000c0)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x10000010) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) 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) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00000af000/0x2000)=nil, 0x2000, 0x1800003, 0x20010, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003384f, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xfeffffff00000000, 0x0) [ 296.583819][T29350] loop5: p6 size 32768 extends beyond EOD, truncated [ 296.686145][T29350] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 296.696889][T29400] loop1: detected capacity change from 0 to 264192 01:08:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xffff1f0000000000, 0x0) 01:08:49 executing program 5: syz_read_part_table(0x4000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 296.959345][T29400] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 296.975179][T29433] loop5: detected capacity change from 0 to 32 [ 297.024409][T29433] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 297.024882][T29400] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 297.031164][T29433] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xffffff7f00000000, 0x0) [ 297.096255][T29433] loop5: p4 size 32768 extends beyond EOD, truncated [ 297.124248][T29433] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 297.133130][T29400] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/442/file0 supports timestamps until 2038 (0x7fffffff) [ 297.162335][T29433] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033850, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:49 executing program 5: syz_read_part_table(0x4800, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:49 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='#\x00', 0x0) fsetxattr$security_capability(r0, &(0x7f0000000080), &(0x7f00000000c0), 0xc, 0x0) write(r0, &(0x7f0000000040)="06", 0x1) 01:08:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0xffffffff00000000, 0x0) [ 297.384950][T29495] loop1: detected capacity change from 0 to 264192 [ 297.412050][T29499] loop5: detected capacity change from 0 to 36 [ 297.432409][T29495] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 297.458490][T29495] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 297.472705][T29499] loop5: p1 < > p2 p3 < p5 p6 > p4 01:08:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf000000) [ 297.489457][T29499] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:49 executing program 2: r0 = creat(&(0x7f0000000500)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='\xe5^[\'&\\\x00', &(0x7f0000000040)='./file0\x00', r0) 01:08:49 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) open(&(0x7f0000000080)='./file0\x00', 0x301002, 0x40) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) open(&(0x7f0000000200)='./file1\x00', 0x309001, 0x104) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x75, 0x7, 0x73, 0x401}, {0xff, 0xfe, 0x6, 0x10001}]}) preadv(r4, &(0x7f00000002c0), 0x0, 0xd9f, 0xb65e) sendfile(r0, r3, &(0x7f0000000180)=0x4, 0xdfff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2000, 0x38) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setsig(r1, 0xa, 0x1b) [ 297.535285][T29499] loop5: p4 size 32768 extends beyond EOD, truncated [ 297.538551][T29495] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/443/file0 supports timestamps until 2038 (0x7fffffff) [ 297.591545][T29499] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 297.632288][T29499] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x480, &(0x7f00000004c0)={[{@size={'size', 0x3d, [0x67, 0x70, 0x36, 0x67, 0x22, 0x6b]}}, {@mode={'mode', 0x3d, 0x8}}, {@nr_inodes={'nr_inodes', 0x3d, [0xdd0b0b8b82fe5f7c, 0x35, 0x35, 0x6b, 0x74]}}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_always}, {@size={'size', 0x3d, [0x25, 0x31, 0x6b, 0x6b, 0x37, 0x35, 0x31, 0x25]}}, {@size={'size', 0x3d, [0x32, 0x70, 0x1b, 0x37, 0x35, 0x78, 0x30]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x2b, 0x33, 0x30]}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x32, 0x38, 0x38, 0x35, 0x32]}}}}], [{@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@uid_eq}, {@smackfsroot={'smackfsroot', 0x3d, 'ramfs\x00'}}, {@appraise_type}, {@subj_user}]}) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033851, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ufs\x00', 0xa080, &(0x7f0000000180)='Q,\x00') 01:08:50 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:08:50 executing program 5: syz_read_part_table(0x4c00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 297.968884][T29585] loop1: detected capacity change from 0 to 264192 01:08:50 executing program 2: perf_event_open$cgroup(&(0x7f0000000140)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:08:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x209820, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x10000000) openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x10002, 0x8, 0x2c}, 0x18) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 298.039054][T29585] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:50 executing program 2: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000640)=""/48) [ 298.086696][T29585] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 298.099083][T29603] loop5: detected capacity change from 0 to 38 [ 298.121846][T29585] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/444/file0 supports timestamps until 2038 (0x7fffffff) [ 298.144595][T29603] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 298.155610][T29603] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000280), r0) [ 298.201687][T29603] loop5: p4 size 32768 extends beyond EOD, truncated [ 298.229854][T29603] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 298.262349][T29603] loop5: p6 size 32768 extends beyond EOD, truncated [ 298.323073][T29642] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=29642 comm=syz-executor.2 01:08:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x10000000) 01:08:50 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033852, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 298.431738][T29661] loop1: detected capacity change from 0 to 264192 01:08:51 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$selinux_attr(r2, &(0x7f0000000080)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x18) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:51 executing program 5: syz_read_part_table(0x4c02, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000280), r0) [ 298.666521][T29661] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 298.715705][T29683] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=29683 comm=syz-executor.2 [ 298.732854][T29661] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 298.753788][T29684] loop5: detected capacity change from 0 to 38 [ 298.762497][T29661] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/445/file0 supports timestamps until 2038 (0x7fffffff) [ 298.792217][T29684] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 298.798593][T29684] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000280), r0) [ 298.815912][T29684] loop5: p4 size 32768 extends beyond EOD, truncated [ 298.836935][T29684] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f646c762f6e756c6c6228b8"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x28e0010, &(0x7f0000000180)='ramfs\x00') mount(&(0x7f00000001c0)=@filename='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x3208000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) 01:08:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033853, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$mptcp(&(0x7f0000000280), r0) [ 298.867755][T29684] loop5: p6 size 32768 extends beyond EOD, truncated [ 298.887081][T29714] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=29714 comm=syz-executor.2 01:08:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033854, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 299.000522][T29726] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=29726 comm=syz-executor.2 01:08:51 executing program 5: syz_read_part_table(0x6000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 299.086211][T29747] loop1: detected capacity change from 0 to 264192 [ 299.140663][T29747] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 299.160493][T29754] loop5: detected capacity change from 0 to 48 [ 299.189281][T29747] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 299.200576][T29747] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/447/file0 supports timestamps until 2038 (0x7fffffff) [ 299.222292][T29754] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 299.228748][T29754] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x10080000) 01:08:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x4e18890def2bcd40, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 299.245304][T29754] loop5: p4 size 32768 extends beyond EOD, truncated [ 299.278884][T29754] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 299.298877][T29754] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:51 executing program 2: syz_open_procfs(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) setgroups(0x0, 0x0) 01:08:51 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033855, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:51 executing program 5: syz_read_part_table(0x6800, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:51 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='befs\x00', 0x1949022, 0x0) 01:08:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x101}, 0x4) [ 299.627508][T29820] loop1: detected capacity change from 0 to 264192 [ 299.634368][T29821] loop5: detected capacity change from 0 to 52 [ 299.689795][T29820] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 299.707645][T29821] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 299.714413][T29821] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 299.721836][T29820] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a000, 0xa6) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 299.733733][T29820] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/448/file0 supports timestamps until 2038 (0x7fffffff) [ 299.754216][T29821] loop5: p4 size 32768 extends beyond EOD, truncated [ 299.769445][T29821] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 299.785859][T29821] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 01:08:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033856, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:52 executing program 2: mq_open(&(0x7f0000002e40)='!}%}\x00', 0x142, 0x0, 0x0) r0 = shmget$private(0x0, 0x3000, 0x8c0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/114) shmctl$IPC_RMID(r0, 0x0) getrandom(&(0x7f0000000080)=""/80, 0x50, 0x1) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, 0x0) shmat(r1, &(0x7f0000ff9000/0x7000)=nil, 0x2000) [ 299.958181][T29893] loop1: detected capacity change from 0 to 264192 [ 300.004059][T29893] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 300.042291][T29893] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:52 executing program 5: syz_read_part_table(0x6c00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x74, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_HELP={0x10, 0x4, 0x0, 0x1, {0x9, 0x3, 'snmp\x00'}}]}, 0x74}}, 0x0) 01:08:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x30000000) 01:08:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)={0xb0, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TID_CONFIG={0x88, 0x11d, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xb}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x4}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}]}]}]}, 0xb0}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r2, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x20004000) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0xfffffffffffffff7, 0x3}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x30, r3, 0x621f7000) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) clone(0x4000, &(0x7f0000000000)="561ae66b0e9175dac36f4db12dee77", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)="b51b3c72e5ecaa9a3f07ecf6be22b9508e883140e400609a2e58d607dba4c5e06a2c82c1c80ceafff8b0849e1398d2b99d27b5c7d890b57872c87c69c275aaa6d5ab65f686b4168c7728ca5d2755c6396f3f09b3eac533d221678dd23ea1cf7e09de2cc1672dfc4f883fd912d5be97ad8752599571d7f9e1b934aab44f6938250544c65a6b4199d11d58255e28ba14d66041057222beaf584ed5b03230909ba997e8b55b879cf5a292d9a5d2a6ec83") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 300.073567][T29893] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/449/file0 supports timestamps until 2038 (0x7fffffff) 01:08:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033857, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 300.143259][T29915] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 300.186951][T29920] loop5: detected capacity change from 0 to 54 [ 300.395322][T29920] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 300.401266][T29920] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 300.404746][T29937] loop1: detected capacity change from 0 to 264192 [ 300.418962][T29920] loop5: p4 size 32768 extends beyond EOD, truncated [ 300.433904][T29937] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 300.452938][T29920] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 300.477473][T29937] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 300.484765][T29920] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:52 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=@raw={0x84, 0x0, {"aa1e36b17c706b85c3e13d0c3f1ba019eff48d1402e741fca45e341b6f1013dcd30dd6dc8af6e0454a0fcc279e9598dc5394f014e1cffafcc2cb8bbd382715a0cfecc27dced434404d51be1eec11a62a6fef393907b36a403285f452dbb6d0f22363900ad95ca0fea88e3040aebbc04ff98db8d9a66c0f98c8556cc67f941e7fae"}}, 0x0, 0x0) 01:08:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x12b) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:52 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) pipe(&(0x7f0000000080)) 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) 01:08:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @random="8b8f40a8d90c"}, 0x10) [ 300.491295][T29937] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/450/file0 supports timestamps until 2038 (0x7fffffff) 01:08:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033858, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:53 executing program 5: syz_read_part_table(0x6c01, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) 01:08:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) setxattr$incfs_size(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=0x5, 0x8, 0x2) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x5b) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='openpromfs\x00', 0x10a2c2b, 0x0) [ 300.679772][T29991] loop1: detected capacity change from 0 to 264192 [ 300.703552][T29991] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:53 executing program 2: shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x8ffec21a625ee922) [ 300.752972][T29991] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 300.764431][T29991] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/451/file0 supports timestamps until 2038 (0x7fffffff) [ 300.782719][T30006] loop5: detected capacity change from 0 to 54 [ 300.843945][T30006] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 300.853779][T30006] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 300.898103][T30006] loop5: p4 size 32768 extends beyond EOD, truncated [ 300.930856][T30006] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 300.952302][T30006] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3a000000) 01:08:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033859, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 01:08:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') [ 301.033888][T30046] loop1: detected capacity change from 0 to 264192 01:08:53 executing program 2: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 301.088788][T30046] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 301.129596][T30046] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 301.152068][T30046] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/452/file0 supports timestamps until 2038 (0x7fffffff) 01:08:53 executing program 2: r0 = shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x4000) shmdt(r0) 01:08:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003385a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:53 executing program 0: clock_adjtime(0x1, &(0x7f0000000480)={0x1cd, 0x6, 0x4, 0xfffffffffffff6ad, 0xfff, 0x3f, 0xffffffff80000001, 0x0, 0x1ff, 0x101, 0x7, 0x80000001, 0x7, 0xfffffffffffffffd, 0x10001, 0x0, 0x7ff, 0x2, 0xff, 0xfffffffffffffff7, 0x9, 0x80000000, 0x7, 0x57b70abc, 0x2, 0x100000000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x83, 0x2, &(0x7f0000000580)=[{&(0x7f0000000180)="f84c66735f5e78325be4abaa0fdcc1a6cdcce573c71017a35db7e1981c6d466549d40f1fc86f9406c0c49a4fb2a59e0ee4929c27bcc3b68b5427e192c9c1fc8ac121888d404fb6d43629998185ec7ead9abe7bd7dd0e261c317ed5b757e6117c9a80c705e7405808e1", 0x69, 0xfffffffffffffffd}, {&(0x7f0000000380)="6e158e1eea054179a78cc3943ac33d84a31c419f1c92ba8195de8a8b12e58329fb0a295dab06bf8f68e50bb91537c0deb7eac0f866c2449fe0418cd9f81480dc9c8a48e42c5a6bd032cf840c7d823b84b566b7a56f90f071f956e3b4166bae7dbecb65dff9bc05f276284d896cd2ce2e1901b0168a32d18dd40dd453222f5fae50358dfcbc415e404a9e761153a8ddd4b53faf45de11b493e9a74467c54bc56e94ab36b4f3fbf5406caf7657750cd149c856039ff28652b4d23f6fb7460a53f3f837141539ffc6079ee881452e91af895abe", 0xd2, 0x9}], 0x40000, &(0x7f00000002c0)={[{@size={'size', 0x3d, [0x2d, 0x37, 0x36, 0x16, 0x30, 0x6b, 0x67, 0x65]}}, {@huge_always}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x67, 0x38, 0x31, 0x38, 0x33, 0x6d]}}], [{@obj_type={'obj_type', 0x3d, '^ebugfs\x00'}}, {@hash}, {@obj_role={'obj_role', 0x3d, '\x87'}}]}) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x8) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:53 executing program 5: syz_read_part_table(0x7400, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:53 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) 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) sendfile(r0, r2, &(0x7f0000000080)=0x3, 0xbcc) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) 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) 01:08:53 executing program 2: r0 = fork() waitid(0x3, r0, 0x0, 0x2, 0x0) [ 301.456672][T30097] loop1: detected capacity change from 0 to 264192 [ 301.465402][T30098] loop5: detected capacity change from 0 to 58 [ 301.511326][T30097] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 301.538868][T30097] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 301.552883][T30098] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 301.560889][T30098] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 301.588383][T30098] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000004b80)={0x0, 0x0, &(0x7f0000004b40)={&(0x7f00000035c0)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x22c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5, 0x4, '_'}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8000}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xb8, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\'{:/.\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wpan1\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff78d3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x78000000}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wpan1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wpan1\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0xce, 0x4, "d8bc548c94af4390620fa3c10b11b4d67d81e0f8bb84cacb70fb14209c419cac9eb2cc0522600bfdf3109c0c7f74f4847851e1944061794b3df7605427e8e9fd680a07e6d9c96695408f17c285cc4c4e971bd40e355a2bc79db214f9c8072a60272cd07b5b374dce399f9e9d803fc743615361fb2e8bac7a2ab898192f35b276ac0f4b24284481a1243bed560f8d135af834a6d252239e746bdafc273da1847e2c1546cc768620ed2429e418d918e4465026c39f782bc06c3d76a48f421db67fa8bedc887cbfe4ab2c12"}, @ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ':@,%$\\-^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wpan1\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wpan1\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_BITS={0x30, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'wpan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xb44, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0xb24, 0x4, "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"}]}]}, 0xec4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) [ 301.603825][T30097] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/453/file0 supports timestamps until 2038 (0x7fffffff) [ 301.642378][T30098] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 301.674660][T30098] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x40000000) 01:08:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x802008, &(0x7f00000001c0)='\x00') open(&(0x7f0000000040)='./file0\x00', 0x170200, 0x18) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:54 executing program 2: fork() waitid(0x0, 0x0, 0x0, 0x4, 0x0) 01:08:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003385b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:54 executing program 5: syz_read_part_table(0x7a00, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 301.961728][T30166] loop5: detected capacity change from 0 to 61 [ 301.967045][T30170] loop1: detected capacity change from 0 to 264192 [ 302.003930][T30166] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 302.013350][T30166] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 302.038557][T30166] loop5: p4 size 32768 extends beyond EOD, truncated [ 302.058011][T30166] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 302.096933][T30166] loop5: p6 size 32768 extends beyond EOD, truncated [ 302.256237][T30170] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 302.314534][T30170] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:54 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x400017e) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2200c2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r0, r0, &(0x7f00000001c0), 0x2000000a198) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x154) r2 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)={'syz0', "4ed00ff635aee0268573eb80c2f4"}, 0x12) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f0000000080)) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x20, 0x0) fcntl$lock(r4, 0x25, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x1}) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:08:54 executing program 5: syz_read_part_table(0x7e01, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='pstore\x00', 0x7b, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:54 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003385c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 302.352167][T30170] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/454/file0 supports timestamps until 2038 (0x7fffffff) 01:08:54 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mmap(&(0x7f0000260000/0x4000)=nil, 0x4000, 0x3000002, 0x8010, r2, 0x878f7000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 302.405199][T30222] loop5: detected capacity change from 0 to 63 01:08:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x141) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 302.454112][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 302.459835][T30238] loop1: detected capacity change from 0 to 264192 [ 302.460135][ T1031] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 302.485063][T30238] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 302.523272][T30238] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 302.535659][ T1031] loop5: p4 size 32768 extends beyond EOD, truncated [ 302.543489][ T1031] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 302.551544][ T1031] loop5: p6 size 32768 extends beyond EOD, truncated [ 302.561770][T30222] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 302.572923][T30222] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 302.578586][T30238] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/455/file0 supports timestamps until 2038 (0x7fffffff) [ 302.599423][T30222] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:55 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003385d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 302.637106][T30222] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 302.661116][T30222] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) r0 = dup(0xffffffffffffffff) open_tree(r0, &(0x7f0000000040)='./file0\x00', 0x1) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x60000000) [ 302.772601][T30292] loop1: detected capacity change from 0 to 264192 [ 302.917404][T30292] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 303.072634][T30292] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 303.107336][T30292] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/456/file0 supports timestamps until 2038 (0x7fffffff) 01:08:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r0, 0x890c, 0x0) 01:08:55 executing program 5: syz_read_part_table(0x8004, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:55 executing program 2: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}}) 01:08:55 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003385e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 303.213798][T30322] loop5: detected capacity change from 0 to 64 [ 303.239793][T30331] 9pnet: Insufficient options for proto=fd [ 303.246279][T30322] loop5: p1 < > p2 p3 < p5 p6 > p4 01:08:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[]) [ 303.259119][T30322] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 303.268206][T30322] loop5: p4 size 32768 extends beyond EOD, truncated [ 303.279468][T30322] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:55 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) dup(0xffffffffffffffff) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x25000200) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) 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) 01:08:55 executing program 2: shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x7800) shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x4000) [ 303.323016][T30322] loop5: p6 size 32768 extends beyond EOD, truncated [ 303.335106][T30349] loop1: detected capacity change from 0 to 264192 [ 303.403898][T30349] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 303.419240][T30293] print_req_error: 138 callbacks suppressed [ 303.419253][T30293] blk_update_request: I/O error, dev loop5, sector 1 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 303.438322][T30301] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 303.442522][T30322] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 303.449876][ T614] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.467678][ T614] buffer_io_error: 122 callbacks suppressed [ 303.467694][ T614] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 303.473301][T30300] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 303.474780][ T614] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.484519][T30306] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 303.494129][ T614] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 303.494388][ T614] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.507846][T30297] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 303.516406][ T614] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 303.516530][ T614] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 303.526895][T30294] blk_update_request: I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 303.537153][ T614] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 303.578932][T30349] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 303.582738][ T614] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 303.610100][ T614] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 303.618260][ T614] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 303.620714][T30349] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/457/file0 supports timestamps until 2038 (0x7fffffff) [ 303.634453][ T614] Buffer I/O error on dev loop5p5, logical block 1, async page read 01:08:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00'}) [ 303.648818][ T614] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 303.657216][ T878] Buffer I/O error on dev loop5p3, logical block 0, async page read 01:08:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003385f, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xd0ff0000) 01:08:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x52}]}, 0x28}}, 0x0) 01:08:56 executing program 5: syz_read_part_table(0x9000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='bdev\x00', 0x108020, &(0x7f0000000580)='\xb0\x00') mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='qnx4\x00', 0x2008024, &(0x7f0000000180)='\x00') mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f00000001c0)='./file2\x00', &(0x7f0000000380)=""/216, 0xd8) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2f00000000000000d5"], &(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='squashfs\x00', 0x2bd0062, &(0x7f0000000480)='\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 303.838155][T30399] loop5: detected capacity change from 0 to 72 [ 303.880494][T30399] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 303.892482][T30399] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 303.895697][T30409] loop1: detected capacity change from 0 to 264192 [ 303.907402][T30399] loop5: p4 size 32768 extends beyond EOD, truncated 01:08:56 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001000)='ns/time_for_children\x00') [ 303.928730][T30399] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 303.971117][T30399] loop5: p6 size 32768 extends beyond EOD, truncated [ 303.985470][T30409] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033860, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:56 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)={r0}, 0x0) [ 304.036915][T30409] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 304.048239][T30409] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/458/file0 supports timestamps until 2038 (0x7fffffff) 01:08:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x3) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0xa2) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 304.204640][T30472] loop1: detected capacity change from 0 to 264192 01:08:56 executing program 5: syz_read_part_table(0xa803, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:08:56 executing program 3: r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) 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) inotify_rm_watch(r2, r1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r3, r3, &(0x7f00000001c0), 0x2000000a198) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='task\x00') sendfile(r4, r5, &(0x7f0000000200)=0x7fff, 0x8) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x85) socket$netlink(0x10, 0x3, 0x5) ioctl$int_in(r7, 0x5421, &(0x7f00000000c0)=0x3) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r7, 0xffffc000) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x4000) [ 304.284037][T30472] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 304.307200][T30472] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ncpfs\x00', 0x125002, &(0x7f0000000180)='\x90:^}#%\x00') mount(&(0x7f00000001c0)=@filename='./file1\x00', &(0x7f0000000200)='./file2\x00', &(0x7f00000002c0)='ramfs\x00', 0x8, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 304.346370][T30472] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/459/file0 supports timestamps until 2038 (0x7fffffff) [ 304.360944][T30495] loop5: detected capacity change from 0 to 84 01:08:56 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033861, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 304.424440][T30495] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 304.437295][T30495] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 304.457439][T30495] loop5: p4 size 32768 extends beyond EOD, truncated [ 304.469431][T30495] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 304.507201][T30495] loop5: p6 size 32768 extends beyond EOD, truncated [ 304.556628][T30524] loop1: detected capacity change from 0 to 264192 [ 304.623044][T30524] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe0ffffff) 01:08:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) creat(&(0x7f0000001540)='./file0\x00', 0x8) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000480)='./file0\x00', 0x5, 0x5, &(0x7f00000016c0)=[{&(0x7f00000004c0)="00b903e5fa9090385d8e43ae1b4b95a4b57266f34ffdfd32e7ca4864ca2d39db2139657a56fb6a85557d9e3fbfa8c443fb59e1786c258698486dde6d2ea37ce953fd95e9533558068fb1ce95ddf180e915440b2328c9b694d8fb4d866c1a60e1f4b89febfab59cf4c1", 0x69, 0x95a0}, {&(0x7f0000000540)="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", 0x1000, 0x400}, {&(0x7f0000001540), 0x0, 0x8}, {&(0x7f0000001580)="0d86741837213456ef3cd151828ad83f0226ac6347032b87d22990d40d8ac5119754e3dbe4934267ce6931a6a1783d32b4512030b2db1e94c96ffa088918a6371c4891fcd8f163062c679089a72569af6d1e9115285b856c4170e6950ed45c932f3feaf784cdccee03ee22e1b19d7979fbe4d80e599cdba15a038b87c8711f2a0498d488b99537", 0x87, 0x100}, {&(0x7f0000001640)="da7234a1ab0d199a062c81622401499ce20457221f8b13a56ded310a2df7edfa5eb05edfe433b420df6540e511222c25ec34d74bab6aaccdbbec57be245abc745a6551dc96f539c88b41022ccd11f87577872a0dfc2d3ddcdeb58a1b3828f097819c5dab8adaf2c93c376c4923054d030f937ebdd1018bb9", 0x78, 0x7}], 0x808002, &(0x7f00000017c0)={[{@mode={'mode', 0x3d, 0x7}}, {@uid={'uid', 0x3d, 0xee00}}, {@mode={'mode', 0x3d, 0x6}}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@appraise_type}]}) wait4(0xffffffffffffffff, &(0x7f00000001c0), 0x20000000, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="2f6465762f6e756cbea59553b1b53f634f6cf75cfc51fdd2c489ac5dd18a3e8d0dad6230007039ff6a0dd5d7d0fb946467ac83bebcfc9738803cd5778cfd00f7306573332c9f8431343e2be99b91111f2410c3db626b8d434675fd24a871a22a71e270bef28096d512077bf64c8e512e4329e944e5918a2daa30102dbc33037010899f7afbc4187454b1ed11b2dc0d09181d9df9d328afce6655"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x12010, &(0x7f0000000180)=':\'#\\-/\x00') mount(&(0x7f0000000200)=@nullb, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='ext2\x00', 0x144011, &(0x7f0000000380)='-M-{\x00') 01:08:57 executing program 5: syz_read_part_table(0xc226, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 304.695983][T30524] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 304.743598][T30524] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/460/file0 supports timestamps until 2038 (0x7fffffff) [ 304.786304][T30559] loop5: detected capacity change from 0 to 97 [ 304.853596][T30559] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 304.870481][T30559] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:08:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033862, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x840, 0x0) chdir(&(0x7f0000000040)='./file0\x00') [ 304.909380][T30559] loop5: p4 size 32768 extends beyond EOD, truncated [ 304.932811][T30559] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 304.951046][T30559] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:57 executing program 2: pipe(&(0x7f0000000480)={0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000001740), r0) [ 305.034933][T30559] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 305.063912][T30598] loop1: detected capacity change from 0 to 264192 01:08:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x4) 01:08:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) r2 = socket$packet(0x11, 0x3, 0x300) fstat(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r3) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000380)={'trans=unix,', {[{@cache_fscache}, {@cache_none}, {@cache_none}, {@afid={'afid', 0x3d, 0x3}}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@uname={'uname', 0x3d, 'ramfs\x00'}}], [{@fowner_lt={'fowner<', r3}}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@smackfshat={'smackfshat', 0x3d, 'ramfs\x00'}}, {@smackfshat}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r3, r4) [ 305.131583][T30598] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:08:57 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)}, {&(0x7f0000000200)=""/169, 0xa9}], 0x2, 0xd9f, 0x0) 01:08:57 executing program 2: socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003b00)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) pselect6(0x40, &(0x7f0000000140), &(0x7f0000001500)={0xde}, 0x0, 0x0, 0x0) 01:08:57 executing program 5: syz_read_part_table(0xce01, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 305.181000][T30598] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 305.252791][T30646] loop5: detected capacity change from 0 to 103 [ 305.267261][T30598] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/461/file0 supports timestamps until 2038 (0x7fffffff) 01:08:57 executing program 2: r0 = msgget(0x3, 0x700) msgctl$IPC_RMID(r0, 0x0) [ 305.304895][T30646] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 305.313703][T30646] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 305.329446][T30646] loop5: p4 size 32768 extends beyond EOD, truncated [ 305.343375][T30646] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 305.359131][T30646] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe8020000) 01:08:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x52) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x2, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) clone(0x6200000, &(0x7f0000000380)="5b61c27daf2183a692f489e9af6ad8f87017d573052899e0abbcdd0380e97d4aae25610d8d1b6b802896b72417838583d1f949ca0c1bd69fb7aab170cad5c8621e00b0f7a29861ee8368d6828feefba9bbddf8494e9c79330837a95a6752b9ab10fa4ff35a754960255b73ec266855fb0f544c66f2686f905f95d05042b0bcbcc3d5d7ec5c70cb3b22e8e4465addbdfb8a906f213a6343993505c53ab67dd32ab3a78c0f34d4260575909b12f5b23db55f82be207c71c21044632707c75082cd65a57faf38562629", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000280)="8c76b8fa4d76fe52e8d439795e45231e659a60a1bcfab2ae4e9b21d18adb63896937f878fcc4383ae499952a25930066b5623d1bb5aa7b9649ab92936920f0c845b39c397372a426c3423da0a129677b994fd5909907da28b83df39e111370184678a10f90054a99f3b7def8cb411853f91a8a5e2a6370b9e8c3a5884bc7f0f064a9af4bf6") r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x23) wait4(r0, 0x0, 0x1000000, &(0x7f0000000180)) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:57 executing program 2: semop(0x0, &(0x7f0000000040)=[{}, {0x2, 0x1}, {0x1, 0x8001, 0x1000}], 0x3) 01:08:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033863, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:57 executing program 5: syz_read_part_table(0xf504, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 305.630949][T30708] loop1: detected capacity change from 0 to 264192 [ 305.652000][T30711] loop5: detected capacity change from 0 to 122 [ 305.656958][T30708] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 305.676717][T30708] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 305.690557][T30708] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/462/file0 supports timestamps until 2038 (0x7fffffff) [ 305.690645][T30711] loop5: p1 < > p2 p3 < p5 p6 > p4 01:08:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033864, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x11) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r0, &(0x7f0000004500)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000004600)=""/218, 0xda}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/183, 0xb7}], 0x3, &(0x7f0000000640)=""/62, 0x3e}, 0x5}, {{&(0x7f0000000400)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/197, 0xc5}, 0x8001}, {{&(0x7f0000001bc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001c40)=""/152, 0x98}, {&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000001d80)=""/251, 0xfb}, {&(0x7f0000001e80)=""/220, 0xdc}, {&(0x7f0000001f80)=""/24, 0x18}, {&(0x7f0000001fc0)=""/14, 0xe}, {&(0x7f0000002000)=""/42, 0x2a}], 0x7, &(0x7f00000020c0)=""/215, 0xd7}, 0x6}, {{&(0x7f00000021c0)=@alg, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002240)=""/179, 0xb3}, {&(0x7f0000002300)=""/131, 0x83}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x3, &(0x7f0000003400)=""/4096, 0x1000}, 0xfff}], 0x4, 0x2041, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) clone(0x882000, &(0x7f0000000040)="077a80ab2d520661bfa57fef798d40d6a54170fd83a6dbbd7dfe60b9ff8b39fa0cb0f8be28e3e5e79bcbf47f344ff67d88f067c19e1aedf4f86463f120fa37c794651d44f5", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)="ab60107af6c0ea76ea45fad317c7585a007aceffaaccd2ccf4b938d73888ad3d3c4793355da2ea265c4264f489bfd88cc7798790a45df30c2f92bd8f39eee7899031be75a91fc89e48994c1dcb8b37575179604b4512e28dff") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000002c0)='.log\x00', 0x240300, 0x2) openat(r1, &(0x7f0000000300)='./file0\x00', 0xa0080, 0x0) [ 305.736145][T30711] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 305.747173][T30711] loop5: p4 size 32768 extends beyond EOD, truncated [ 305.754776][T30711] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 305.762792][T30711] loop5: p6 size 32768 extends beyond EOD, truncated [ 305.900497][T30761] loop1: detected capacity change from 0 to 264192 01:08:58 executing program 5: syz_read_part_table(0xff0f, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 305.985524][T30761] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 305.998994][T30779] loop5: detected capacity change from 0 to 127 [ 306.006469][T30761] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 306.018336][T30761] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/463/file0 supports timestamps until 2038 (0x7fffffff) [ 306.033746][T30779] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 306.041283][T30779] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 306.049903][T30779] loop5: p4 size 32768 extends beyond EOD, truncated [ 306.059160][T30779] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 306.067886][T30779] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:58 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1e25f28a66172376, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/35, 0x23}], 0x1, 0x80000001, 0x3) 01:08:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x6) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 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) open(&(0x7f0000000380)='./file0\x00', 0x200, 0x81) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2000898, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=sysadm_u,dont_hash,mask=MAY_WRITE,seclabel,uid=', @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,smackfshat=-,\x00']) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0000df1bc4e209a225d5dcae82c8d0249db06926", @ANYRES16=0x0, @ANYBLOB="04002bbd7000fedbdf252b00000034002380060016000000000005000e000400000005001d000000000006000a000900000005001d000100000006000200cb000000"], 0x48}, 0x1, 0x0, 0x0, 0x20004040}, 0xc040) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x1800, 0x0) 01:08:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033865, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:58 executing program 5: syz_read_part_table(0x20000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 306.233627][T30818] loop1: detected capacity change from 0 to 264192 [ 306.300003][T30818] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 306.313481][T30825] loop5: detected capacity change from 0 to 256 [ 306.333064][T30818] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 306.356801][T30818] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/464/file0 supports timestamps until 2038 (0x7fffffff) [ 306.372320][T30825] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 306.383426][T30825] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 306.393213][T30825] loop5: p4 size 32768 extends beyond EOD, truncated [ 306.421717][T30825] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 306.437244][T30825] loop5: p6 size 32768 extends beyond EOD, truncated 01:08:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe8030000) 01:08:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:58 executing program 2: r0 = getpid() capget(&(0x7f0000007040)={0x19980330, r0}, &(0x7f0000007080)) 01:08:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033866, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:58 executing program 5: syz_read_part_table(0x40000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 306.574914][T30878] loop1: detected capacity change from 0 to 264192 [ 306.619375][T30882] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) [ 306.647567][T30891] loop5: detected capacity change from 0 to 512 01:08:59 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'caif0\x00', @ifru_data=0x0}) 01:08:59 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x200, 0x3, 0x4c7, 0x200, 0xffff, 0xcb9}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 306.670871][T30878] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 306.694391][T30878] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 306.712016][T30891] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 306.718747][T30891] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 306.727600][T30891] loop5: p4 size 32768 extends beyond EOD, truncated [ 306.734517][T30878] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/465/file0 supports timestamps until 2038 (0x7fffffff) [ 306.768994][T30891] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:08:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033867, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 306.794351][T30891] loop5: p6 size 32768 extends beyond EOD, truncated [ 306.958517][T30941] loop1: detected capacity change from 0 to 264192 01:08:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x20, r2, 0x401, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:08:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0xa) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:59 executing program 5: syz_read_part_table(0x80000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 307.037210][T30941] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 307.069391][T30941] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:08:59 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x101) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 307.081046][T30941] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/466/file0 supports timestamps until 2038 (0x7fffffff) [ 307.126006][T30957] loop5: detected capacity change from 0 to 1024 [ 307.212294][T30957] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 307.218295][T30957] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 307.227991][T30957] loop5: p4 size 32768 extends beyond EOD, truncated [ 307.237455][T30957] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 307.246475][T30957] loop5: p6 size 32768 extends beyond EOD, truncated [ 307.296320][T30957] __loop_clr_fd: partition scan of loop5 failed (rc=-16) 01:08:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xeffdffff) 01:08:59 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033868, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:08:59 executing program 2: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v2, 0x14, 0x3) 01:08:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x91) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='coda\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:08:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x3, 0x6, 0x401}, 0x14}}, 0x0) 01:08:59 executing program 5: syz_read_part_table(0x100000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 307.450031][T31021] loop1: detected capacity change from 0 to 264192 01:08:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)) 01:08:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x8208c1, 0x0) [ 307.557043][T31030] loop5: detected capacity change from 0 to 2048 [ 307.592877][T31021] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 307.641684][T31021] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 307.657482][T31030] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 307.670044][T31030] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 307.685761][T31030] loop5: p4 size 32768 extends beyond EOD, truncated [ 307.702727][T31030] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 307.720563][T31021] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/467/file0 supports timestamps until 2038 (0x7fffffff) [ 307.743779][T31030] loop5: p6 size 32768 extends beyond EOD, truncated [ 307.884090][T31030] loop5: detected capacity change from 0 to 2048 [ 307.922664][T31030] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 307.931266][T31030] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 307.950009][T31030] loop5: p4 size 32768 extends beyond EOD, truncated [ 307.972022][T31030] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:00 executing program 2: openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000200)}, {&(0x7f0000000400)="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", 0x468}], 0x2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) execve(0x0, &(0x7f0000000b40)=[&(0x7f0000000a80)=')-//\x00', 0x0], 0x0) 01:09:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033869, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) gettid() mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 307.980063][T31030] loop5: p6 size 32768 extends beyond EOD, truncated 01:09:00 executing program 5: syz_read_part_table(0x200000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 308.047788][T31120] loop1: detected capacity change from 0 to 264192 [ 308.151510][T31120] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 308.166594][T31149] loop5: detected capacity change from 0 to 4096 [ 308.182927][T31120] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 308.195243][T31120] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/468/file0 supports timestamps until 2038 (0x7fffffff) [ 308.212084][T31149] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 308.218399][T31149] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf4010000) 01:09:00 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) 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) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000000)='.\x00', 0x81000200) inotify_rm_watch(r3, r4) inotify_rm_watch(r2, r4) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:00 executing program 2: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000280)) 01:09:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x4b, 0x81, @buffer={0x0, 0x51, &(0x7f0000000080)=""/81}, &(0x7f0000000100)="8499a90031bcd790139040c743d89731988e75a1288643a33ea8bd6c012184b4752dfb75ef0a314212174fe9e9ab169e3e92ecdd9de7f7846fb66b5a60f9745801eb52a6a6391f199dfd2a", &(0x7f0000000380)=""/200, 0x7, 0x35, 0x2, &(0x7f0000000180)}) 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) 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) dup2(r1, r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r3, 0x941c, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10c) rmdir(&(0x7f0000000300)='./file0\x00') clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) 01:09:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003386a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 308.242235][T31149] loop5: p4 size 32768 extends beyond EOD, truncated [ 308.252874][T31149] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 308.270754][T31149] loop5: p6 size 32768 extends beyond EOD, truncated 01:09:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0xc, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}}, 0x0) 01:09:00 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x169042, 0x0) ftruncate(r0, 0x88001) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) write(r1, &(0x7f0000000140)="a94aa2bb2b917043cc503cf95edfbf7de9", 0x11) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./bus\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000300)="553e56e2b8f5e03f8ad44177ea51a771889a9fb7411789ceddc735184b7a8f", 0x1f, 0x602058c}, {&(0x7f0000000380)="83141140e603e97505b7b687df99da407ce6e0de77d3efe7c5f3b25d49d05e3c0f8804d01ca651ad433b623b468f80c91cd4e8af5e5fb2d93ba4b042335a15fd755476d80037e0f6b2a42bb2f8", 0x4d}], 0x0, &(0x7f0000000400)={[{@numtail}, {@numtail}, {@numtail}, {@shortname_mixed}, {@iocharset={'iocharset', 0x3d, 'cp950'}}], [{@smackfsdef={'smackfsdef', 0x3d, '\x00\t\x00'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, 'veth0_to_hsr\x00'}}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r3, 0x0, 0x8000ffffc001) [ 308.423874][T31184] loop2: detected capacity change from 0 to 264192 [ 308.438517][T31185] loop1: detected capacity change from 0 to 264192 01:09:00 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x9, 0x4) [ 308.532212][T31185] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:01 executing program 5: syz_read_part_table(0x900000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 308.623075][T31185] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 308.712204][T31185] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/469/file0 supports timestamps until 2038 (0x7fffffff) [ 308.727364][T31227] loop5: detected capacity change from 0 to 18432 01:09:01 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x46) 01:09:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003386b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 308.762325][T31227] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 308.768544][T31227] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 308.778021][T31227] loop5: p4 size 32768 extends beyond EOD, truncated [ 308.786207][T31227] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 308.850451][T31227] loop5: p6 size 32768 extends beyond EOD, truncated [ 308.935625][T31261] loop1: detected capacity change from 0 to 264192 [ 309.017779][T31261] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf5ffffff) [ 309.085357][T31261] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 309.114708][T31261] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/470/file0 supports timestamps until 2038 (0x7fffffff) 01:09:01 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) 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) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x63, 0x64, 0x1, 0x6}, {0x9, 0xff, 0x29, 0x7}, {0x0, 0xff, 0x1, 0x7ff}, {0x130, 0xff, 0xe0, 0x401}, {0x0, 0x5, 0x2, 0x4}, {0x81, 0x0, 0x5, 0x3}, {0x1, 0x5, 0x6, 0x400}]}, 0x10) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0xf) unlink(&(0x7f0000000200)='./file0\x00') r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000040)=@sr0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx4\x00', 0x880400, &(0x7f0000000180)='$)\x00') clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:01 executing program 5: syz_read_part_table(0x1000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:01 executing program 2: r0 = eventfd2(0xfffffd38, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 01:09:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003386c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 309.281602][T31304] loop1: detected capacity change from 0 to 264192 [ 309.319262][T31308] loop5: detected capacity change from 0 to 32768 01:09:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[{@fat=@codepage={'codepage', 0x3d, '866'}}]}) [ 309.333187][T31304] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 309.380240][T31304] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 309.393462][T31308] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 309.396855][T31304] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/471/file0 supports timestamps until 2038 (0x7fffffff) [ 309.409640][T31327] FAT-fs (loop2): bogus number of reserved sectors [ 309.419964][T31327] FAT-fs (loop2): Can't find a valid FAT filesystem [ 309.429361][T31308] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 309.440943][T31308] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003386d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:01 executing program 5: syz_read_part_table(0x2000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x200, 0x3103b7a42f042e52) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 309.581711][T31359] loop1: detected capacity change from 0 to 264192 [ 309.626274][T31327] FAT-fs (loop2): bogus number of reserved sectors [ 309.633187][T31327] FAT-fs (loop2): Can't find a valid FAT filesystem [ 309.644587][T31359] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000008580)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@pktinfo={{0x24, 0x29, 0x32, {@remote}}}], 0x28}}], 0x2, 0x0) [ 309.682210][T31359] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 309.716205][T31369] loop5: detected capacity change from 0 to 65536 01:09:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) gettid() mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 309.731095][T31359] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/472/file0 supports timestamps until 2038 (0x7fffffff) [ 309.776749][T31369] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 309.784098][T31369] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 309.818266][T31369] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf7ff0000) 01:09:02 executing program 2: socketpair(0x28, 0x0, 0x28, &(0x7f0000001280)) 01:09:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003386e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@initdev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000080)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@gid={'gid', 0x3d, r2}}]}) chown(&(0x7f0000000040)='./file0\x00', r0, r2) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:02 executing program 5: syz_read_part_table(0x2040000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:02 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x3) r2 = timerfd_create(0x92a80586172acc79, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)={0x8001, 0xb28d, 0x2, 0x401, 0x1, [{0x5, 0x8, 0xae19, '\x00', 0x80}]}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) [ 310.177083][T31448] loop5: detected capacity change from 0 to 66048 [ 310.202447][T31454] loop1: detected capacity change from 0 to 264192 01:09:02 executing program 2: sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, 0x0, 0x4000093) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) syz_io_uring_complete(0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x8) syz_genetlink_get_family_id$devlink(&(0x7f0000002d80), 0xffffffffffffffff) [ 310.224348][T31448] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 310.230301][T31448] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 310.271258][T31454] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 310.277276][T31448] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 310.357970][T31454] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1, {[@timestamp_addr={0x44, 0x24, 0x80, 0x1, 0x4, [{@broadcast, 0xfffffff9}, {@multicast1, 0xfffeffff}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfffffffd}]}, @timestamp_prespec={0x44, 0x1c, 0x49, 0x3, 0x4, [{@broadcast, 0x5e45}, {@multicast2, 0xfffffffe}, {@local, 0xff}]}]}}}}}) 01:09:02 executing program 5: syz_read_part_table(0x3000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 310.434048][T31454] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/473/file0 supports timestamps until 2038 (0x7fffffff) 01:09:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100003386f, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:02 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8921, &(0x7f0000000240)={'sit0\x00', 0x0}) [ 310.538264][T31520] loop5: detected capacity change from 0 to 98304 [ 310.608450][T31520] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 310.623873][T31520] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 310.636582][T31532] loop1: detected capacity change from 0 to 264192 [ 310.684615][T31520] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 310.704314][T31532] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 310.747772][T31532] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 310.817401][T31532] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/474/file0 supports timestamps until 2038 (0x7fffffff) 01:09:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfc000000) 01:09:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) wait4(r0, &(0x7f0000000080), 0x1, &(0x7f0000000180)) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:03 executing program 2: socketpair(0x2, 0x5, 0x1, &(0x7f0000001240)) 01:09:03 executing program 5: syz_read_part_table(0x4000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033870, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:03 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x100) [ 310.986633][T31586] loop5: detected capacity change from 0 to 131072 01:09:03 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="f0000000", @ANYRES16=0x0, @ANYBLOB="000428bd7000ffdbdfced4dabdf67e62ebb7ae382592252b1017fa6cb309f9ceab0fdae6ca7a09000000eeff0200", @ANYRES32=0x0, @ANYBLOB="0c009900090000000200000005008800000000000a00060008021100000000000a000600ffffffffffff000009002a00250301b8080000000800cb00c01f00008e002a00822506410503000000ffffffffffff030000000600000005000000010108021100000004000000822507cc061f000000080211000001d60e00000100000006000000010108021100000105000000dd093b4887c979b65a1d8c8c18bb0694f4aba6fc7676b97b02f9f4c2d13d04c15f46b044b37e1508080508021100000006000000090000000200000000000400cf00"], 0xf0}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x180001d, 0x4000010, r2, 0xffffc000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000829bd7000fcdbdf355b0000000400f1000400f400"], 0xb}, 0x1, 0x0, 0x0, 0x4000801}, 0x4000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x14000, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setstatus(r5, 0x4, 0x4c00) [ 311.052627][T31586] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 311.058606][T31586] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 311.078521][T31608] loop1: detected capacity change from 0 to 264192 01:09:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x820002, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x60000, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1f, 0x4, 0x0, 0x7f, @time={0x5, 0x3a}, {0xf9, 0x4}, {0x5, 0x7f}, @quote={{0x0, 0x3}, 0x70a8, &(0x7f0000000200)={0x2, 0x7f, 0xf9, 0x4, @tick=0x6, {0x8, 0x81}, {0x2, 0x4}, @addr={0x3f}}}}, {0x6, 0x20, 0x2, 0xf8, @tick=0x2, {0x0, 0x8}, {0x4, 0x81}, @note={0x7f, 0x0, 0x1, 0xff, 0x3}}, {0x80, 0x20, 0x1, 0x40, @time={0x4, 0x7f}, {0x3, 0x9}, {0xe0, 0x3f}, @time=@tick=0x15040}, {0x3, 0x4, 0xff, 0x40, @time={0x400, 0xc7}, {0x2, 0x20}, {0x1, 0x8}, @control={0x85, 0xb82}}, {0x9, 0x7, 0x6, 0xd6, @tick=0x8001, {0x8}, {0x1, 0x4}, @raw32={[0x7, 0x105, 0x80000001]}}], 0x8c) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2b6465762f6e756c6c62300002c1c632cd693fa690879e2f0cb97e0f9607bdfe49925465fd885e4120d935ec0af3aaeab9073614966c90a1bcebd95f4de5c4865f11e582843fb77f601a570ebe3b73301f40cf5f8449"], &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='exofs\x00', 0x2a04020, &(0x7f0000000180)='$\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 311.115151][T31586] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 311.140524][T31608] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000006880)=[{{&(0x7f0000000440)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="1c000000000000000000000808000000", @ANYRES32, @ANYBLOB="ac14142d000000000000000010000000000000000000000007"], 0x30}}], 0x1, 0x0) [ 311.242075][T31608] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 311.253215][T31608] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/475/file0 supports timestamps until 2038 (0x7fffffff) 01:09:03 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x891e, &(0x7f0000000240)={'sit0\x00', 0x0}) 01:09:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033871, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:03 executing program 5: syz_read_part_table(0x5000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 311.450795][T31674] loop5: detected capacity change from 0 to 163840 [ 311.470448][T31676] loop1: detected capacity change from 0 to 264192 [ 311.503149][T31674] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 311.515874][T31674] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 311.530804][T31676] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 311.549476][T31674] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 311.572057][T31676] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 311.584458][T31676] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/476/file0 supports timestamps until 2038 (0x7fffffff) 01:09:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfe80ffff) 01:09:04 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8946, &(0x7f0000000240)={'sit0\x00', 0x0}) 01:09:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033872, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:04 executing program 5: syz_read_part_table(0x6000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x15, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1, {[@timestamp_addr={0x44, 0x24, 0x0, 0x1, 0x0, [{@broadcast}, {@multicast1}, {@multicast2}, {@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @timestamp_prespec={0x44, 0x1c, 0x0, 0x3, 0x0, [{@broadcast}, {@multicast2}, {@local}]}]}}}}}) [ 311.808435][T31721] loop1: detected capacity change from 0 to 264192 [ 311.825978][T31726] loop5: detected capacity change from 0 to 196608 [ 311.863011][T31721] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 311.879203][T31726] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 311.893837][T31726] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 311.931033][T31721] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 311.947898][T31726] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000067c0)='./file0\x00', 0x400800, 0x100) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006540)=[{{&(0x7f0000000040)=@qipcrtr, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/145, 0x91}, {&(0x7f00000000c0)=""/7, 0x7}], 0x2, &(0x7f0000000380)=""/99, 0x63}, 0x6}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/216, 0xd8}, {&(0x7f0000001500)=""/253, 0xfd}, {&(0x7f0000001600)=""/253, 0xfd}, {&(0x7f0000001700)=""/126, 0x7e}, {&(0x7f0000001780)=""/99, 0x63}, {&(0x7f0000001800)=""/70, 0x46}], 0x7, &(0x7f0000001900)=""/67, 0x43}, 0x3}, {{&(0x7f0000001980)=@isdn, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000001a00)=""/189, 0xbd}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/142, 0x8e}, {&(0x7f0000002b80)=""/109, 0x6d}, {&(0x7f0000002c00)=""/45, 0x2d}, {&(0x7f0000002c40)=""/98, 0x62}, {&(0x7f0000002cc0)=""/137, 0x89}], 0x8, &(0x7f0000002e00)=""/4096, 0x1000}, 0x4}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003e00)=""/195, 0xc3}, {&(0x7f0000003f00)=""/168, 0xa8}], 0x2}, 0x20}, {{&(0x7f0000004000)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004080)=""/108, 0x6c}, {&(0x7f0000004100)=""/10, 0xa}, {&(0x7f0000004140)=""/159, 0x9f}, {&(0x7f0000004200)=""/146, 0x92}, {&(0x7f00000042c0)=""/33, 0x21}, {&(0x7f0000004300)=""/137, 0x89}], 0x6, &(0x7f0000004440)=""/56, 0x38}, 0x100}, {{&(0x7f0000004480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004500)=""/32, 0x20}, {&(0x7f0000004540)=""/99, 0x63}, {&(0x7f00000045c0)=""/188, 0xbc}, {&(0x7f0000004680)=""/224, 0xe0}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/213, 0xd5}], 0x6, &(0x7f0000005900)=""/225, 0xe1}, 0x401}, {{&(0x7f0000005a00)=@qipcrtr, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005a80)=""/13, 0xd}, {&(0x7f0000005ac0)=""/4, 0x4}, {&(0x7f0000005b00)=""/9, 0x9}, {&(0x7f0000005b40)=""/203, 0xcb}, {&(0x7f0000005c40)=""/96, 0x60}, {&(0x7f0000005cc0)=""/100, 0x64}], 0x6, &(0x7f0000005dc0)=""/168, 0xa8}}, {{&(0x7f0000005e80)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f00)=""/247, 0xf7}, {&(0x7f0000006000)=""/58, 0x3a}], 0x2}, 0x6}, {{0x0, 0x0, &(0x7f0000006180)=[{&(0x7f0000006080)=""/243, 0xf3}], 0x1, &(0x7f00000061c0)=""/205, 0xcd}, 0x1}, {{&(0x7f00000062c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000006340)=""/26, 0x1a}, {&(0x7f0000006380)=""/48, 0x30}, {&(0x7f00000063c0)=""/82, 0x52}, {&(0x7f0000006440)=""/92, 0x5c}], 0x4, &(0x7f0000006500)=""/24, 0x18}, 0x9}], 0xa, 0x101, 0x0) open(&(0x7f0000006800)='./file0\x00', 0x331a953ce8e6bad4, 0x199e88431f0567) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:04 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000580)={{0x0, 0xea60}}, 0x100) 01:09:04 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_rm_watch(r4, r2) [ 312.033919][T31721] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/477/file0 supports timestamps until 2038 (0x7fffffff) 01:09:04 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000240)={'sit0\x00', 0x0}) 01:09:04 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000033873, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:04 executing program 5: syz_read_part_table(0x6040000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 312.183487][T31794] sit0: mtu less than device minimum [ 312.234599][T31803] loop5: detected capacity change from 0 to 197120 [ 312.252129][T31806] loop1: detected capacity change from 0 to 264192 [ 312.282459][T31803] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 312.288326][T31803] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 312.294759][T31806] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 312.298296][T31803] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 312.374108][T31806] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 312.422360][T31806] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/478/file0 supports timestamps until 2038 (0x7fffffff) 01:09:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfec0ffff) 01:09:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x80) openat(r0, &(0x7f00000002c0)='./file1\x00', 0x280, 0x1b) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e2f66696c803000"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x88400, &(0x7f0000000180)='\x00') mount(&(0x7f0000000300)=@loop={'/dev/loop', 0x0}, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x2000000, 0x0) 01:09:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000000c0)=0x14, 0x4) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @empty}, 0x10) write(r0, 0x0, 0x0) 01:09:05 executing program 5: syz_read_part_table(0x7000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040002, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getpeername(0xffffffffffffffff, 0x0, 0x0) [ 312.724338][T31852] loop1: detected capacity change from 0 to 264192 [ 312.736027][T31849] loop5: detected capacity change from 0 to 229376 [ 312.751726][T31850] 9pnet_virtio: no channels available for device /dev/loop0 [ 312.779265][T31852] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 312.804836][T31849] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 312.811475][T31849] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 312.832178][T31849] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 312.859834][T31852] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000003980)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)={0x10, 0x2b, 0x1}, 0x10}], 0x1}, 0x0) 01:09:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000040)=@md0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x80000, &(0x7f0000000180)='\x00') clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 312.925422][T31852] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/479/file0 supports timestamps until 2038 (0x7fffffff) 01:09:05 executing program 5: syz_read_part_table(0x8000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x24}}, 0x0) 01:09:05 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) 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) sendfile(r2, r2, &(0x7f00000001c0), 0x2000000a198) 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$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x5, 0x8, "043c1e3c9f3934447d6a5c888147f379340206fe6bad60d53c2518721022f641142d24451e5fd60e6bb6f5f18e349dcdcdf6694afce0e8aeb0fd7327bc9570b5", "dbc6128d6c8f1b0a1a9a7c46f0b5f5aeb9de5f179d66fa1b64a8aed4864229880e277ea815b556921ded31c681c9cd0c81540206b5e8060b4172e3643bfe4e6e", "186fec7240b3f5fe6a6605278ee7d26de80365c464bd2c59b5e617c5c7c8ec0f", [0x1, 0x5]}) 01:09:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040003, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 313.067757][T31913] loop5: detected capacity change from 0 to 262144 [ 313.133990][T31913] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 313.152521][T31913] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 313.160892][T31913] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 313.194261][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 313.195469][T31945] loop1: detected capacity change from 0 to 264192 [ 313.206231][ T1031] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 313.216189][ T1031] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 313.225769][T31945] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 313.242037][T31945] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 313.253344][T31945] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/480/file0 supports timestamps until 2038 (0x7fffffff) 01:09:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x24) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000001640)=ANY=[@ANYBLOB="7bfe85a488baca0a55def24b0fdb56b4a1676f0847fdf095a85dd0e02a8a06ee9e2ae94d45e1df6bba8bf28d962c085e260d2ccc70edbe5dc1afbe8d9621b71c8ea5fcbf6d88985233677d746af2d4051cdbe951c21e665c0f2b56dadc1ab08d2a0a381cd269122f4bff78bc153b792e3c1264e34e378de72905597b7b"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x20, &(0x7f0000000180)='((\\(\x00') mount(&(0x7f00000001c0)=@md0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0x400, &(0x7f0000000300)='ramfs\x00') clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r1) syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x8, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000400)="7fb84126d6d4", 0x6, 0x40000000}, {&(0x7f0000000440)="69e8fcaca313df9c2beaaf5b91d1510cda4bb415eccffa94f22a85f2dc3d45027a1fcb675a35b537f805a7b31963ca85b32c6148974f258f32650931a32513c79b3cb889ca5c36a45e0d789c34472e4bf9e02fe8f81706c37c83a80f2fbef034f87bbbd5fe375f8c731a39ca8f328bcab1bdf51ddb4400cd1f2d2c2239ed", 0x7e, 0x4}, {&(0x7f00000004c0)="021d5725f85afe1b0caf3ec4671ae99fcccaf4834a16c5e1ecf6faff56e2a7524641adfc03b4692bdd63495eeddb704b4f789381fd9fc28acaf66c6cf00c4fa16e4d0a6056f2f281891c34393969618c4009b02e2bd30c309f5630fc07731f5de735d0b0e8b072d4dae848717f4325d618974ce0dc7acff1f9ca286f82419bdfcbc9d55f88c2f529f517ed388436c7e77a286e5c40fd29532242c8c7e4bbacf93753028addaec28c81c512a601cce9fdbaa55b49fc62e452a34cf557a64da94de967dbd5718d88d38d88e9c1ce7c3ecdaa1b4c563867ee682f28a10764cfb5268f30eecbccd58213fdf1d9c5a592b0945e03931d209434b5e2b97f943cbcee2a52afd8425b63c870d411a086dc29eaa1ceb19b7555c9773eaf762b46e9c11c4685f5f65300a414491af4430318cb499a2963507070f3c3a464a6091c0fb395cbffde6c00e533782e65196d5e18fee08dd273041dfc15a0e50bc7a3115396f603ab826b4712242c0671149c21dc30659337af2bfdc00f81bd14e5d558c43732b00235387d07be50de110f76a174b80bb59007286759cf3b74c69d022d79fe9477a4d57db39ab62bfa5a71edb2b30e6a733c07219a318115c6829ed6f99511c36877b5c0d93fb851f6abf753740fe8748022f1650f245f2999470bf1d2bd7a2051ad4646360593f9bfba3b02edbb7abb842124231851bfb2c059006bf8910cece54a95fb99c4d3ae977f686cabf585533d50e2e23e4c8d06ee849bacdd3f66f347d7720fa9edf1fdbf6cfa6f0c75d2ba334c49727afb10d4d2394eedbebfedca80f9b5d66ba93b82f5302e58c6112d8ed9ccccfd992c086c65b395ffd675e52ee2aa2998fc77fb31ac95498b0b2b3c36c3ce9f06b55dd80618fd6b13f2038482acd4e5ac2eb1293b5f205d43c3343583812896b7361cc9481bd47e7b67aec45a7a039b687e5a4b50c590fbd73c96da8bd5805404a987a7e6cb508b6ef426d26b51a80db80a4aa356f0afca0f563cbbe8dcffc4959c530ea94ac0d367d6b5abc7404af751edd21a891fb13443760884629a791ba287332fe71b018202e6a86873f3d723af00c7144b33856ca66dc47b0aa78aa6dff7fca82651e474bf13f99fd33da52bb754ccd56093766d5d7a5a7d349e6223c84811db5a2de70e01d3db2af94a643b153f4f7e23d1c4121492516f8228838dd3f7ffddf065afafc294820058e189a50f59fcf5784077531bdb006086fc93469eeec6ef39e123c08f75cc4783bbb9c4f3075a7121200c406e2bbe4c1eac0f25551d2274cea00629795376ca01835f94969d6a95f8ad3541dc93658f512ced07b96494fa315b8c330c2ad38dde3657ec9b16ceb3ad58dfedac4b258b65a301d30a791acc616ad68423d48d6f6beb1138419c5ba3edbb593775db8ec1605847725faabc0d8e4fbdb461bd749dfc0670f7cf3d3e5f29418def35b6f413dbb0faf9bde082dddbcdd15c663b7f88e3815d4a7f1eb04d9ed14837e8cefc6d1ff52f0a3adcb3f66ea79f68401bf57acee1e4a959cedc0a9b1468e9fbbd4d96ae1a6e885466fe023e7dd1300ba69f3d54cdbe7e2797cbad756fcd1c5bb81ad63da8c36ce35ce603e3fcdc24305a42f4a85d6fa3ef8bdfc3afa6db92cc0448877bcf042c3fef172e445b6efafe2d1989cc1861e690ff58a56affce5ef08b8004a3cd4f5d2dc2a6d6fbab43341852789471fc558604315fc6a7c6a5183e37660951acd65ea2f9efd4ccaac3f3e0afcfa7373989ad01bca2562b81c71947570911f09381c96e5e66a3bec13ad59e249fe93b64f3aff1b9f60dd31f4a94f0f89700727d5a74a156e5242b7accfbe45b88606483beb3040884d8cd8a98e1b2a3f76864e345f2e7d22d5a985fa5af0e9e79c4ad69ed80f80cf63c161fdce2de48a0571548fd87318dfdc3269d966bd0a325c18a863d1d891b7b4935c4ea779ed021a9e5de739e752340f1fe5ae48c2f5457ed14e3d37bc0af3147965a6a3a9e8ad776920a8037ec006739f096b4dd66a72f41d1e00b196b8f6d3b00096e838c509c9cb24fa635dd8fdd480a19af91f3728bd9e52d725fb62ab81e1773fe5e1019b3ff900542f474ca2199a7cb87358d0b7fe9c40a71c965fc6b11f4d9ea321e9ffcee54475fdeca243171f632ab416dbe210a9450271767d8f35e51f403166804b3f115286bad1486b42769605356bec3857537ca69f68b6f0a927c0b67794709e6ee046657c92c1ed4e543a40fbbb540126253761b878f42761b15f2971a8b9c5fda1cf5dc4d2bb51a858cd3d43e9f52e59c5d8540ccc56fed2704b48ccb21c5b60172857ffbfe0cf95617072050b31e59042b4229f2bd2571dfc34792cc5b2cc176e343ee0e5874a5a0ef35c2aa569404a65877b3da05c80b024d5980b09bb33edd5b3f695f806991acb8d13a792a2c8ef16971cececca93d53b8d7350a4a0d49c981a99956bb9d2d9b1bf4972fb9520d5b5cffa9327f548ed03f835d533ad592fab9c937b0b87c2baf6c63d3e95f3828c807b62defde23c99b71c5909bcdeec2c5d8e4ad55da0dafef0a94281c69e19825ed6baf70de734c5cee0f79928e25ccd6220d280bef7a43d73d40fe472816b11e288d145985cf7400670bbd5713bf5103f5d5408ae6f5e635dc50c7363e2b859a3e10a4ce0621c2eea4d668c43637535819b8f9e123ab9418a1d1b07026aa261b853038840382e4c6e1b0e9d3f4aa86bee8713511c4ea7f093f68f7a06bd5f06fe0d1c4e61a4fb1bbbfcc18a0f3f6eb19ee55ffe468038c31a0e4c45154c175c863995df27afcb3c770a349d8494bd573cfdd0f43f20d9a3cae9c64655ea1fb5dac54255a05ede5c4f5862f35ba91c8a065dd379633e78e7f67f460c3fb691764dbc4e3a23f26b72bb9dbe76039fcd4db18adeb0b7fbc6bd3b52056840e59c7a8f24b44647f922cc76209f338351ce1292a305f243aff0cf4277544079d0d0f90e193d78d085a8b38b027721de624050565876cde7db6406a33124d2b1634c9e6531deca763da543729e067303af11c9bc3aabdb954bb492c4ff82d2787bcad8a2283ae85502e3d1023094af77a0d982a82dcfa64a2d868286bf16c9e14060cda3403f8c4543a0695fbd683833dcbaf0c64bd1eef9b35d43d8f940bb8f3d993499f2f21c553552a91e52cafe6170ac2e74ee3945bfe7352cbce91f4fdf6a35000b6f9cfcc6963ec5e844068bf912018dea19b627dcfab8dd4fab73085cabe37201819b83c5e3eeadcd8e8a4fc77394673a44423640cd1d270fdf355118cc7ed3e4ce67cb7b4bc0f23abea2ba191582248528ca1ff02ad2e47bcf938ac8a43783d28d462df79c9d04c7784c97edc3008c85a18438f09340af89b8411d2550fed0cbb93764b024652b230c4ae1a19d9f9a2ca0172c7b512c95ecb51fcd012d3160a06731a9c2da117373bc88abc4d5392cf974a8f9eff94057a512250730d2c2bc0b89635803317d8cf3328497f5d660a02af758ddeb93a6fe2e5c20dc1aec366ee1d098c25105e237914f85841f04631ac0198104570e76ecc62959dd6903d264718866798dee33a347bb865e8a87d613871eb0a94b7e96c2bc77ce1d494818ff9af65817dcc80674da11258247cb5d8267517fe203feb708ac09d39f8bdec02a90c01369e60bf98421347cc9f5c623bbd1b5b2a6ec54ff9bdbf0f508a428cb5cf9d77e7a7ede77123cdeb2ff23e53e3dd1b606a95c607483741d848c4e7f495e48d3dba83b5c160c4d383e54bcf2aea05baa69ef5076d1a07d28748bc74e181eced0e66f25ae1da2c67bf8932edf3fc413a6698559c39953ead7fcf28ca5ce473636ed797f98bcdb6a2c33f3797133191472475b23774820be280545fb3274c5d1f9c1df0b90e7199c34cf247b3ca5e2998dac2e0e05a8a7371421fdffd9ed05330b01e6173aef891d5ad8d18e32868a82413eb0a70470ba525e75779efb558963c6aaf5fcfbd7e68024aff1e9f448ef3b6cd541db2a0bef6e1accb4bfd0fff785597dc52766a7c55b77084500380d4508da15d3512b28a67d40844c342ad62f1b7eb2894d2b1ad7dfe28cfe1aa5a6b576afff4b6527abc6bdbfe71f9b17674fbf7d49cc9d3b0e4211fe5d4bffe2e673928b0a1c65587325eb728947112bd6937ec365e52b21691c5f2fe28d9149629d4788f0e68a0882896259f6b1475653125159c45111e6c860dc376feac59d3243e8ba7fee1cc0384693bb4969547851fed24be6f77f98927b2d0909b6d38adca165f9264d203826c3deac01d041bc9d4659db377ef82f791c63bfbfe6c33906d679ebf4f1df678294ab426209a440fe9203f59931f2149173fce6e66b5dff9b7080bc94969993fa0642a0f0bade20532abfc42f2657bd61ad2ee39eebb912fbc011166dc4d3ae436dfeb5447148d2ac8ecd7f4393c184de6051f39f0ec40a3e5d4dcc27fdf7d3fdd75fadffd64633a531bbcec7dc136b9c75d7e3423edaf8a9dea13f5f4dcb4433aa5bf59de92ac00d8733b5f4e0286edca45a583c7f1d34e7a859317a523a2abd451d542886a66ca66c64b5f36fb5011acf6825592aa6858434d8580320c1967a4c7e50c3ae6a0eeb7b27c462bb3a32cc757ec20ff65bf328ada94c3b377e41391f939184d0f4eb999b825c585beb4deafd3fc74f20af8170a0fcc3508132918363f460a23c9c81703d1d6755748a9c32fcb0ef35db8ae76a13145b40cca94a355f9bf22cd1adc2b57d7a429ba02770bd863b11d57be78402fcb86bf23d3bf06498b140e18ec596283ecb22fc850fb33750b8d786d2b3df6d2ecffc2fea98324f30ced76b2dfa19939213f8b214e9cfca7e0bff9fe9da8f12e0ae811093061f4b0a809497f21fcaf02f382f0486a473199f21543a9e21280516515989461b410559e4de9460a9e363f3270bbab78d54f29d27aa42433c5d222d1c6401589750c7c87f5f44e4320dc543a21224906bdfd88c3adbacb38140727df621e0d803bd58a7f808091122229697711f316668d76d983f861f261a6788e1147342e2546dd75d47368896770293d20ab12462780b025fab544b77d9ced568f78d457234c2d2c6a80a488a43dcd63c6efb52b0554bb56258a5b9005c7a742b66a09fbbe85e348c224cf2272884da6cc7efdaea6ca51cc8587137a4b7cc7ca21ab014dbec9247d2a31ae13b13a2716124593e120f29a63c27a542b92d959a145eb88f5ba8d3d60d2efcba6e1a2db9c2b4ddb7784067cc79fe1f7051150b9b013595e3d824e7d1085465d58370cdb6d28594ed4adae9b1674d83ed687ad840b1cf4ef9a28b7b3c423b27708876d18eddebe44014c433d69fbbb18e1fecdbdc7673015fffe49f8a2481c8c4d7839ed7b623fb120936d061b3003487265609daefc8eb617b81162c7aec680cc582c0d3fd9717e2f7e37f2d3f7290512f1c0b376c2a0de1e5f8e24770b06f02b576b539fd2d5a388fa501485188b7f0a48d6c8a8f889a32c1019e5b58f3dd76adfbf605f687cefc7af9c34b7443716d91a8a935c72028710d8be01901390abdd43638099a0970249f681f8f08b1d8f66c127dc585bc6525d75c4479423e4476e08bd3030456ea68b6cc566a112ef478a1e22d2a622ea71af368b5008dcadfae35f73d4a5624221af38b5c4899efdb488962ddfc76ceb58f857d1a1a804eb8a1e7720e7a54ba8153e37245f93841cb114b1799c23d6f0c7746341f4e573443b39deadd0b049577880462fe3eab88bc66e60f88a5290fbd312d5a4c3a569194952109ca0d01eb739", 0x1000, 0x5}], 0x2000000, &(0x7f0000001540)={[{@huge_within_size}, {@uid={'uid', 0x3d, r1}}], [{@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x31, 0x66, 0x37, 0x62, 0x66, 0x38, 0x62], 0x2d, [0x34, 0x63, 0xb5eb9cf9a48b3c0f, 0x38], 0x2d, [0x32, 0x38, 0x65, 0x36], 0x2d, [0x33, 0x66, 0x38, 0x35], 0x2d, [0x31, 0x37, 0x34, 0x62, 0x56, 0x63, 0x66, 0x65]}}}, {@fsname={'fsname', 0x3d, '%[-'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@seclabel}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@obj_user={'obj_user', 0x3d, '{#-#'}}, {@audit}, {@dont_measure}, {@appraise}]}) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x3a) 01:09:05 executing program 5: syz_read_part_table(0x8030000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7f800002, 0x4) 01:09:05 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0)=0x1962, 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/input/devices\x00', 0x0, 0x0) write$P9_RMKDIR(r4, &(0x7f0000000200)={0x14, 0x49, 0x2, {0x4, 0x3, 0x6}}, 0x14) 01:09:05 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040004, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xff000000) 01:09:06 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 01:09:06 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xe0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 313.631440][T31987] loop5: detected capacity change from 0 to 262528 [ 313.644239][T31990] loop1: detected capacity change from 0 to 264192 [ 313.682380][T31987] loop5: p1 < > p2 p3 < p5 p6 > p4 01:09:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x40050, 0x0) 01:09:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, 0x0, 0x0) [ 313.710581][T31987] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 313.734935][T31990] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 313.772693][T31987] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 313.802834][T31990] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 313.827833][T31990] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/481/file0 supports timestamps until 2038 (0x7fffffff) 01:09:06 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bind$packet(r0, 0x0, 0x0) 01:09:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040005, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:06 executing program 5: syz_read_part_table(0x9000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 314.031614][T32070] loop5: detected capacity change from 0 to 264192 [ 314.040417][T32076] loop1: detected capacity change from 0 to 264192 [ 314.085717][T32070] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 314.093082][T32070] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 314.103860][T32076] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 314.112505][T32070] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 314.118391][T32076] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 314.137544][T32076] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/482/file0 supports timestamps until 2038 (0x7fffffff) 01:09:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffff0000) 01:09:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_id(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)={'0000000000000000000000000000000', 0x32}, 0x20, 0x2) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='debugfs\x00', 0x2000000, 0x0) 01:09:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYRESHEX], 0x90}}, 0x0) 01:09:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040006, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:06 executing program 5: syz_read_part_table(0xa000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, 0xffffffffffffffff) [ 314.540877][T32122] loop1: detected capacity change from 0 to 264192 [ 314.552483][T32123] loop5: detected capacity change from 0 to 264192 01:09:07 executing program 0: mount(0x0, &(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000280)='9p\x00', 0x2000002, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x28) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x230) 01:09:07 executing program 2: socket$inet6(0xa, 0x0, 0x7ff) 01:09:07 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) 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) inotify_add_watch(r2, &(0x7f00000007c0)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000180)=0xb1ba, 0x4) lseek(r4, 0x8, 0x1) preadv(r3, &(0x7f0000000900)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/94, 0x5e}, {&(0x7f0000000700)=""/134, 0xfe67}, {&(0x7f0000000880)=""/88, 0x58}], 0xa, 0xd9f, 0x0) [ 314.655444][T32123] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 314.662233][T32123] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 314.674545][T32123] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:07 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 314.727766][T32122] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:07 executing program 5: syz_read_part_table(0xb000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) [ 314.834163][T32122] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 314.884918][T32194] loop5: detected capacity change from 0 to 264192 [ 314.906609][T32122] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/483/file0 supports timestamps until 2038 (0x7fffffff) [ 314.962550][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 314.979351][ T1031] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 314.989662][ T1031] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 315.003298][T32194] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 315.010066][T32194] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 315.038120][T32194] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffff80fe) 01:09:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rt_acct\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000780)='cmdline\x00') dup3(r1, r0, 0x0) 01:09:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) clone(0x205800, &(0x7f0000000180)="2e2320b5bdcb2e5d1ec36ee4db3fcbf5c97c05f1aa15942d2749444e84baa863fb4a6752cabbf4e3bd265089aa7a574ec888814824d06e9205339ecdf298e3f4af8bb42a8fae77da6d66a489c89d47f41b6102c7bca7656388549ea3485f3b1cd2117920ef2d28cd32bd5b9d48f817dfadd81d7c701ce67954046b6991d8704a1b77e058d7d29cbf", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)="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") 01:09:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040007, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:07 executing program 5: syz_read_part_table(0xc000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) [ 315.424222][T32246] loop1: detected capacity change from 0 to 264192 [ 315.428822][T32248] loop5: detected capacity change from 0 to 264192 01:09:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount$9p_xen(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1, &(0x7f0000000180)={'trans=xen,', {[{@privport}, {@version_u}, {@access_user}], [{@subj_user={'subj_user', 0x3d, 'debugfs\x00'}}, {@obj_role}]}}) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 315.470187][T32246] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 315.513887][T32248] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 315.529312][T32248] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) [ 315.563054][T32246] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 315.572231][T32248] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 315.575454][T32246] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/484/file0 supports timestamps until 2038 (0x7fffffff) 01:09:08 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x2000000a198) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 315.608790][T32282] 9pnet: Could not find request transport: xen 01:09:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040008, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, 0x0, 0x0) [ 315.670529][T32298] 9pnet: Could not find request transport: xen 01:09:08 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000004100)=[{{&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0x9, 0x2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000380)="0d69ea61023be0b2091436b8add7cd3d64d36ac7a19a5c58214677dd1cbd7c95f3571c7833e31e81fc6d387082266ef892fe56ab81bd51c4facfeccc94cfe4af0455f4f476057f5ce2632a503293513ee5aeb1c3764df5de3840850deca1fc79125c0c9ea279d131deb647dc43951815f38352bad07b326c6f53ccb72540696dbfe42cda098067260c5aa6b46bfa8369dfd87c982da1847fff579d75a15382763f258f11a6a8a7d35272a37032e175f80512526536878911b098d98757f37b85a07af0f6bba8f9265f62360d7f5432a8ae57", 0xd2}, {&(0x7f0000000180)="aa448129eb0a8c9cfa987bedb280482ceb00c00b134c34695de71d70e5f3348005e34f30de9de95a25f037b284ca15377d81969624660ff3ad7193ecba6759b746081c45410ee02d613bec580e8a77a3e572d52386c6c342117bb5c78b2fea1acd93f0479e387a968fb1f322ce466d3e600c80cd005b1cb70f48", 0x7a}, {&(0x7f00000000c0)="421fcba319ffa5e22ad092620c0b0789517545efbc774fdfad", 0x19}, {&(0x7f00000002c0)="da76922f3797167a63f22a64a21cbfb81d089789a615c6f9fb309622bdbe1daafc0211b1f2e931e79cce72188805c997253d22851290e95dc6c3dc1c900fddd998194756aba66ad428a11732abf7911c71ea97186d", 0x55}, {&(0x7f0000000200)="6ccca4a1e8c1a463f5aff2b7266f98deabfc3077f050d9e7", 0x18}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="1a3f365b96606330c2e0551e97ef6b5ab667c8a6863774cf361fe22e702a7aa1cc4303e9719b4b5424cc574f44f8850f950695c9bce7ccc5257e240c1f228df2e3aae6eed71c04c101df101f91877afba258a8b1e1ed9d36ccd39977c83ec5c652bd82ddfbfeb1b7d445d779a897ad4d077178081f87787be5b8e25690ef7a445bac552214dc9bd8a85f9f70de7251f310a148ddbdc7bccad77febceceafa76b7a34fc605f63d425422e", 0xaa}], 0x7, &(0x7f0000000600)=[{0x100, 0x10a, 0x7, "518e025a005805a668efb0437f319d69ba991ad60aebd34888dedf3cfe0362297db0d953aa7553f44e1f3c0607585e0eee8daa32646dead33e45a185dc2070580d010ed0b4941e922ff00004b856d72c5b4b5c51d9c97c53014c9ebf35b233d5058345579543260011025d3a1a1929a7a6b0ab17e740c38fb0295554b3814a23a348a051f7c934ee41b88f2cf52bf2f54b1a5826d3642e09079d272b10dae1a8a0bb995afed112d0a6e6a319b4c52d220794b3f0095dbc7246cc360cb3bb99e80cddc47d8afd73ade4cb89080e2c86976b28564bce10f848328b63c99a6422bcc839e34cf87e69e9f4d883776b63"}, {0x38, 0x111, 0xe840c46, "43fe98de6bb5f421d37e4d5b7388df988cf55b9ea661d7295e199a24720c09afe9625c6dfc"}], 0x138}}, {{&(0x7f0000000740)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000007c0)="8cdeb07b2cd28a50e6d9adea0bc9822e316bfb7acea7abb3c9ed1400993840d21bfedd2f75b8fe10e2668708c3178dce77d1dfddf5f37099735edb0d3d5e12629b524342b2df1c5e9eeceecc6be62aff514dc42139c321", 0x57}, {&(0x7f0000004640)="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0x1000}, {&(0x7f0000001840)="76087143b44557b18f4f393c16ac0c432353070b3512ffeb4fb58ecf0ce94068046bc34d9d9b87801bd89c19c7754861fd21ae4a9f9396229c954153967c303684090f578615422c6c790b6d76ae3d", 0x4f}, {&(0x7f00000018c0)="ff39d03e7964eb12775892387d3785826f83b243cf50c98e878c8cd66aaedc1e74521968ddf42da253c7748ff1fcc14c349a6f26b1c1ab3b2b33bffa8dcfacdfc7d9ecccfea0a9965d0357090b013586c32edac9e7895955e477b8a17a619a24d2711ae2df09e6984056339aa780fef211cbcf8941cbded97b603fe6d825b367c030be33c341eebc65956a28d1ac2258c5a04164fbd66a4db14df8d8", 0x9c}, 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{&(0x7f0000002d40)="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0x1000}], 0x3, &(0x7f0000004280)=ANY=[@ANYBLOB="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"], 0x360}}], 0x6, 0x20004000) io_setup(0x175a, &(0x7f0000000140)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001dc0), 0x800, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003e80), r2) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000003f80)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003f40)={&(0x7f0000003ec0)={0x68, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x38, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4050) io_submit(r0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0, 0x0, 0x8}]) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) r5 = dup(0xffffffffffffffff) openat(r5, &(0x7f0000000840)='./file0\x00', 0x101c02, 0x181) readlink(&(0x7f0000000480)='./file0\x00', &(0x7f0000003d80)=""/129, 0x81) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 315.729290][T32258] print_req_error: 116 callbacks suppressed [ 315.729304][T32258] blk_update_request: I/O error, dev loop5, sector 1 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 315.751493][T32272] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 315.762901][T32318] loop1: detected capacity change from 0 to 264192 [ 315.766188][T32248] __loop_clr_fd: partition scan of loop5 failed (rc=-16) [ 315.791578][T32310] blk_update_request: I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 315.828792][T32307] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 315.835365][ T614] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 315.846532][T32311] blk_update_request: I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 315.851918][ T614] buffer_io_error: 93 callbacks suppressed [ 315.851929][ T614] Buffer I/O error on dev loop5p2, logical block 33008, async page read [ 315.865810][T32313] blk_update_request: I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 315.871153][T32318] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 315.907992][T32318] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 315.919202][T32318] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/485/file0 supports timestamps until 2038 (0x7fffffff) [ 315.927810][ T878] blk_update_request: I/O error, dev loop5, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 315.944532][ T878] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 315.952565][ T878] blk_update_request: I/O error, dev loop5, sector 32640 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 315.963821][ T878] Buffer I/O error on dev loop5p4, logical block 4080, async page read [ 315.972123][ T878] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 315.983261][ T878] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 315.991449][ T878] Buffer I/O error on dev loop5p6, logical block 4080, async page read [ 315.999857][ T878] Buffer I/O error on dev loop5p5, logical block 33008, async page read [ 316.012335][ T878] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 316.021226][ T878] Buffer I/O error on dev loop5p3, logical block 0, async page read [ 316.029385][ T878] Buffer I/O error on dev loop5p1, logical block 0, async page read [ 316.037512][ T878] Buffer I/O error on dev loop5p3, logical block 0, async page read 01:09:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffffc0fe) 01:09:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@window, @sack_perm, @sack_perm, @timestamp], 0x4) 01:09:08 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004001}, 0x200088d0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040009, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:08 executing program 5: syz_read_part_table(0xd000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) [ 316.306285][T32370] loop5: detected capacity change from 0 to 264192 [ 316.313004][T32371] loop1: detected capacity change from 0 to 264192 [ 316.338481][T32370] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 316.379303][T32370] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 316.390231][T32371] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 316.406997][T32371] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f00000018c0)={0x2, 0x4e20, @loopback}, 0x10) recvmsg(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000400)={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x7, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast1, @remote, @loopback, @empty, @private=0xa010102]}, 0x2c) 01:09:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x8c1080, 0x0) [ 316.418740][T32371] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/486/file0 supports timestamps until 2038 (0x7fffffff) [ 316.449610][T32370] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004000a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:09 executing program 5: syz_read_part_table(0xe000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') clone(0x48210500, &(0x7f0000000380)="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", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)="444e5e3cb6adbf37ad1697c053bac6566b6de42015dc06f33119a5b05729d5bddd02a4b6c5469fb78fbf66fbd976c8dc7a84ca3a1db8ba8301219282597768669e54b74eb4e4174ef1995436d6ddb4c4e5e0e1ec862b0c5bb95e158f9bf484891a94417c2ff2e7d10807f90c0fd4ab6e74fd32baad9efa9d1b8c26a7c7") mount(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000200)='debugfs\x00', 0x1049018, 0x0) [ 316.698464][T32452] loop1: detected capacity change from 0 to 264192 [ 316.747395][T32452] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 316.764926][T32459] loop5: detected capacity change from 0 to 264192 [ 316.795802][T32452] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 316.808763][T32459] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 316.834327][T32459] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 316.856345][T32452] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/487/file0 supports timestamps until 2038 (0x7fffffff) [ 316.889887][T32459] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 317.001982][T32459] __loop_clr_fd: partition scan of loop5 failed (rc=-16) 01:09:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfffffdef) 01:09:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x48000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:09 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x100) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004000b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:09 executing program 5: syz_read_part_table(0xf000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 317.257140][T32531] loop1: detected capacity change from 0 to 264192 [ 317.263962][T32529] loop5: detected capacity change from 0 to 264192 [ 317.311762][T32531] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 317.339152][T32531] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:09 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004000c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 317.353088][T32531] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/488/file0 supports timestamps until 2038 (0x7fffffff) [ 317.376882][T32529] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 317.391105][T32529] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003540)=[@rights={{0x10}}], 0x10}, 0x0) 01:09:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x104008, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='qnx4\x00', 0x1a52440, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f0000000480)=ANY=[@ANYBLOB="3472616e733d66642c7266646e6f3db9b82a2969c977b18b661b8df7f1cbc1", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',debug=0x0000000000000003,version=9p2000.u,subj_user=ramfs\x00,permit_directio,fowner<', @ANYRESDEC=0xee00, @ANYBLOB=',obj_type=ramfs\x00,smackfsroot=,euid>', @ANYRESDEC=r0, @ANYBLOB=',\x00']) 01:09:09 executing program 2: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) [ 317.429733][T32529] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 317.561801][T32591] loop1: detected capacity change from 0 to 264192 01:09:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 317.600278][T32591] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:10 executing program 5: syz_read_part_table(0x10000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 317.663620][T32591] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 317.686713][T32591] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/489/file0 supports timestamps until 2038 (0x7fffffff) [ 317.790185][T32625] loop5: detected capacity change from 0 to 264192 [ 317.822271][T32625] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 317.828438][T32625] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 317.848443][T32625] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffffff7f) 01:09:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=@sha1={0x1, "3199d1e3326c680c2db56be17e0114a628451002"}, 0x15, 0x2) 01:09:10 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) rmdir(&(0x7f0000000080)='./file1\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) read(r0, &(0x7f00000000c0)=""/44, 0x2c) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800001, 0x80010, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004000d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@ethernet={0x0, @dev}}) 01:09:10 executing program 5: syz_read_part_table(0x11000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 318.152564][T32676] loop1: detected capacity change from 0 to 264192 [ 318.162379][T32677] loop5: detected capacity change from 0 to 264192 01:09:10 executing program 2: msgsnd(0x0, &(0x7f0000000000)={0x2, "7a8e09452667987488a266e6ef50102dee51e83f8107a2e63af6cac45f203616596f1d8c3545cfd241e13b80862028ce94367b98210fb8c0f36452232743f76e70be06aaefbf108f6a138a5f7729a27fa4ca30a454b137926057636bbdddee61c722a45cb1b0f84439867c2bc4e67c539053add604572e990d8031aefbaa0f558342d9f3344e34e3155df250fb29e48a0ac0e94ef5b2ab28a5775d08930f306a6dfcee31646d8f7173ebd3b60edf14cb1a01d737c257821efcbae4c19f693a8bda7e5b98ebcfa7dc54d86045a95e96387a418dffca3c821cfd97cf8f55e972f5468d5d6fb8d3c40d968035762065f32cb09915bd55966ca918e36f0abc9aa730a8ef6a3aec135cc5e7591fec960c51a6580acfc2e80c3a69c6a21acec629b8b16d53d1d0db2e40c0857abb1814f7263ac904bafe147ff5292cc0808e967e317ba1d87ec34b315ed20eaa497428af0dfe842acc132307797e6cabbbc8397009b56cb1ca304ce1d658f1f4835bdfb164bde9297ad4075cee36731b823a4eb8c1171fb7b94157914f00aac7c4d156db8441669d9d433021d6d5675b2cce09dd6beaebbe001228bac243b3607b16ae13894a355a087a21747eb35522eed3f460159c8bc01067cb772d4c22007147128332cd0659c26ed4900965d64cba8810fa3ba4126ea4270aa885c7dec2698756c98e4c99e3cdbb0b05a6e0c2c0e13c2cd961204690feafdfa1f40bf4559ee58f9690f7c3d493c5debd83efdf5418e0efabeb335f2a40516cebc5a97c366deb60a6410f8e0c132c7a6d5c7709e1c79fefb5674342c629a156245aadcdb4769587cf9826011a68e5f7fc97e6fdcc6d5823b527878d8e6ff27bbc7b0120d291aa19499df70755f04b37efc8114ebcb8e27c16c7be2c06b6b01ad62f2f17ae9b085a7686554e9b4fda500f524364fdebec154d49f5ff6d488c0340b041e8f1bba4f7ab5c0fb51b6254c35f4d229b17cb39f49c74516cd9b6b92a19b8b839d14db3b971b4a5ef399614befa113bcd54af6cf121d8b610e04cf7bd09741ec3c89cb6b1f5854564fcbc99dab5d02a3f3ccbfc968633fb49881531289b761acb9577f01b41a47b221dc7c10661bff0c6d8173e4ec9226a761e6c7f95869ad8c7409ac13e86e36674ed290b8dee08c2404cc6c3d4d29c889deb7ccbff3f7af2f73f57e805e2e118dd57837f37c2cd73903dbe33302f0041156b5554f854c17e3f1db90464745c7f925c5157feb52642a43ba157d4d2fb0a4ad825cc7a78b04e8b09d5ccd9a35090c2e705ca300f005cf0983c31878bf1282ecc5f9b0cafe160edae72139b224cce1fcb816b937dbf1deca4baf4150161c9c1804baf3699b83e171f72abeb585a5d7be7adbd16184f2bd3bb0b9b6b7b89d35ca97aeea60efabc039226054876633f53ad237d1894dedb7af097a5931cdf7003640fe5549df9848abb53790f20d16855510236a6a74ecc3cba686c5030dd2f3c3384933834aee2f1382029c1819628c4398d41109eec702482c8aabc792af6d5191434b313b6e785a9d31d8c631f366b6ba688d1a5203cb3d97b84c1660327a8db0662202ccec2c82f224dc9c127c315a93133127c43a0d357fda9b050a8bca9d2adbd43c45ea379122601fe15e189175d04a039d6efba2f53a9c48140e69256ec885cee8abdcd10662ec3001fb2f34296b15697a495df2d5b0695c9c3aad95c8fbefc280f7ee0ef7d4fd43eb2f8681eb1cc829fffaa06fbcf01efc1b21687643197c793464867da6ec46511f2d0d86fac84cbfdf8515fb9ee7e3b53916b63ac9b3927bec9d5c7cd35948f51f02c958b66b9d245a1c0959b56f5471684723d410c0b2c505f60879e8a6e22dd04d6cd68d348438d49707b37a1a5114a9a37a70911304b4b84bdaf39c1397a9f42bf8ff292b2efea843df62350a66aa4c05e69be819dcf2347bfecd22ac997c665e225456f9c0dc4e01c959bdf6d7117eb2c9de18229c7b9ad550be06e193c2f93b71da9d3dd3bac4b879fef3fd6fbd49a9d7f74942904dfb3c9e7f9873caea66359c3ead96bc01ebcfd4e0bcf995ff30061c85f97ebaaaa5823d5fce65f6a0925423c36ade6bdb24e51231b91d523a639bd4341447e46fa4f4d3610d09bdb921243d96e69fcc8d794a33800169f4bf1031affa4ce47907adf593f0d2b011a5e9f608b2e2e07cda47ee6c16c8829aa90b2b9ed15d715f06cfde0d7b40e02e0a070e2ed24efc922459f8b3343a925da9d67d83276e2c1ef518806730d5da6ed88add98b542c8e49df2a5f37a0d167cc967fb3c3f30277078ce408c8b177cab58b7529b4bbc0b843777114fca63b9619c8a3951f58ca03d54272c30ecdbb082ef2ae14f0d66ec33965a61e7a8da919d6b65a8a8c36be07914e63320d48c35c625ef4d109ea1b1cfaaafff07cc0750bfd15aa8a019ff13c8ceced7ec57d2d1d63201ac3767191cbfe27edf9f72cfa900fbab2e1ec0fe46b2a8111f1ca364293d33988c3d5a146e4b71cea097c8aba941d1c79a599c6f7c5eb529562b39f2fdaa06ba3f75d965624de350fbe879a14c0cbdd0979bd1aed2a30dd235ed63fbb5c685d891ad89ee159b5ef1704dba6b6fdc393b7f8461ebcb75d698d0765a2070f37cc6e3f47defbadbfe7a3e8bf618c99fa7ff41086278e544d12b5f12c6c3560b8bdc3153f29add4bda94c79a31ea7bfe03afdb26bc1c7ed08a2d8f9b286155d741e9e70fdf2a00d911fb2eefab072cd53c92a551d0207ba0ebd2355583bc623b91875e97d1ee9adf2158c59565dee2e0123bd5d8f8b87eb40426aebc2a6890cd263f8cfd0703cfe006c09831aa5ea9e344e4db8a5f99a5885ab7cf8da654637bfa371cf8bbfed1f187509b0e10a0c3d676ed7073769ca4ac46be5d10303c6683b80753d8f7332b7e4a74fe36d82388ecda0cc6b57f48101cf3758e4bb6dfa7ecaf01f45af6b01aadd7e2e467a6714df02a11acc5c1c1c2754053c4e15ab429290d6d69166b01b848ef20cc6087b4153013be76de415258c279e41e2f6eb63a6f799df7f3fb42f5cf8cbf9765eb596dff16a77b02a163f9e41bb89232eb2208760511dead65a8be933a72d0b3d5cacf0fbdcf7d1e7e0b48f5f1a2525fb5756605500a2b5a94a915099391d5af529a393ba38cc39dd7f96f139d61e540bce28a4ba764c72185043ca63b2576692fe3da3d575f817289a74114173301750d5ae1990e2623d8e14bdd4be2bcaf686837e1ded192efe0549c77e6e7ba816f9a4676f9c5c40e0f15386c5f5c45b6191780fc47ee50b76dd80b0bea3d22615619aa09bafe76443dde9c07f28bd304f11b6fd0a397dd20c5593d62b2bee70f97dbcfbe8188b65f06da201d4443e0eb9d9cf405fae0a7b70585d7506d62354c0653855e2bea43344033b3a04c1375dc87c0aac2e8301139d9a2cdf5f391b2ad0b51911ff3c7a854f4f0c70f58d59bf65cae4b0e41a174a63099312e853c1af92ae456ce4bc6a1b3eb0e38e73770202e48788f151df4a1129dd389ede634f2a4ac72b8a5b517d4e0b628b54549a8650c173b28d09dfb728b733e03d4b6c3bac09eda85bb2c173e6f60ac9a80530f3612ac7c3a201e3bb377f3f95cecb91e18122324da737366303ab1deff6b994fad5ff74e8d3689259b9cf6c783fc7085fb01e081b85e22777b4dbe7197fb12bac5540bb4c38d4eafc9f093c7841452ba5b50bb458edbdaeab4c5ecb42b2efa1359e510389fa6257ef929d5a38edc63f291011bda0387bdf24480be48a1459ad2607c1429ec722828a108a39853c093b191c19367689771fa347c2089bd6bcde6861a438caf914a05747e26c6c33c5facaa8d5110c7640bbf1a9b0142417a0da5f87b80ef0986d20a4d70054d56fb511b9e4f9cfea2ee9ebbfc951dd0c9596aa5cc589ff5e0a7cc6c82e7821a229960f23a97e74943aee5bfca2ff12bec971f39a47e9669a98578eb945ced7be59081f55195d821e23f8028670e1cad0e66805af3c774cd5e16170029ce02bb3e03090b24fe1cd9c8d8ddedeccd21faf43a27a5fc6431c46be5a57208edd765b2ac0245bc4a6166965c9b64c3a2e1ef94c0071f59c3c8f3376dad7dcaa52a792c1216b494b98f56af896be97d084f0e1fde28a9b8ba28acd64b660ea9a258c9449b82cd43b685be23a760ae7ceee73f90565c76c692ecf3481c3f4f2af9c55dec602aa4e61de6133b2119f0647b4846d417803088382a4516b254b3761010e892bedc42e1fedf064d2561153e8db3b8fda30ed6f8161047c18b2eafe5c647dbc6bceb1d42d7ba2105d46f64c187e849197b6efce89746324795505a560ac9324a71d32a22df52fd27f55c1aaf7f5b16532d10a223aa0e57370034214af4e1a68af49b72ff904a2d63132dfbe0dff6b7f077ab6e074c3935ba56c440796ffb25dfaafde2668b3eb78f980ce3e1799a61e605bb485868c69b96b4984eecc7ac4ecc5dee2f218ce8a366bac3eda88c7419e4c551b4048bf80c8d28af078673cfc30a805413aba94bd0faf8c2e15c6823f0c4575648114f7b494b72473aaf00a66b53f310a7d771e87bdf22f6f40507bde08cd6737499f64685b960a0132a3a2ed723380a1141a4022dccd4b499442458c23e3d914ccf0628cb78655e122dd22617899154a0a88b8d88df3385531c064ff54784937137865469b25fe9e3e2e84eab856918098a39a80da653546af5674d1aac5827cba5a3be5c73f9ff999aa4ccb211b448aef1b0a8a135c5bc20c658c5aafff59a67db9f962ac53f7fb0d372ea19415179e605fe858cd490169e707a8be7cceed4a2510cf4e84cf8739130dee58ff2680b0cde308aa8cb16ecff5d0964baa55ca8e1f6964a46b98dbafdabbb37b22cedc086b21155c0d56b169bd4b86ec3fd22365077ed6db7c6a07adbcf33cde6acd69d128272a611a5d6e71add90f04b3b6b026a7b90651fd97c90b1993f80da02a38b183e195cf60f255a1d2b69383ea55be1c2db6a40e87932e36e4bacfdad6db0fad50344b45c62d913caf10501c66dd6081b33857ec5951e72a05cd1643c657239898f2d999f9adc404e6f2b3f22c305a9a041a48ececffb06ca7b064fefc988ab19ca74b9fb81d51f2e275e6dba55209b30c501f86a3c646591f70e349c67eb02dd3f95b09c0f34a44138cbbc0394b05e527d4c20cd1224fa6c9939acc65990190771b3fa1cdd990313108be548ad031a2eb6dc87c1b8ff4827e43eafffaf30cfa87230b3bd59e779abcd92732839c85bd7d2eb571017a9ab9ffbcfee4e6efb04acebb6a4fd4fc3845c456995b3ec581ef57b490e4cc63e25c3e289efbca9298a33e75433dbcaad5a493e1d4965af54679f942625ea2ebe3cd080fb2c32cf097f9d6c274b4bd14c144fc67f9db1f4b3f91c147e9e0fceba13c2db977065b98e8ddf9d2c014de88c0287a80ac1f112e8e6d38fd5b342f03aff6a788e02626add26fb5453d24b9374945afed3d87e1d5ac56a1ff3402260dfe73cf04d65e75bb9c133bc429ad79db1b781a837037c20fb5c4a53940f72ebe91887297777417cacc9e89c2559c710669fefc3e644591e716bbebb30107e06cd32adc7ed3df6fcf5a21bdf5f7dcd9765201e80b9e9afe53998ab38086b78ecd9a85d1eb7bbc489a3be51c658683ba02e382c0a77a7ab3d33ad65b9d09ee1e5c364c52b3af9882be764fd2605f1d96"}, 0xfd1, 0x0) [ 318.197715][T32676] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 318.212636][T32677] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 318.221613][T32677] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=@nullb, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='squashfs\x00', 0x0, &(0x7f0000000300)='\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0xc3) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) clone(0x100080, &(0x7f0000000080)="0aff96e6f5528a4dc1451f0a41f462cfa22e21985bede3489e", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="cb9c0638527d59d4ed5d470b6025a72688e73413d95fd58d47b25d9db94f6dbf1ce27031d901234f1de84782ec1f50f98b27bbc96a7fa7cc0d69db66261a70305d5be15b0fdb2325b5fded9d340d8a8506c3bbfbadc87f3292614098d304d468dc08f781faecd025ecb6cc6417cc49d905fa9c58ea6a270dbf43f0f5a2e55da8f934e6d417dd47c36dd3c2a6dbb845e8441ee3be29d961c8c23cc4808274c8830e776c") [ 318.241541][T32676] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x6800, 0x0) [ 318.277570][T32676] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/490/file0 supports timestamps until 2038 (0x7fffffff) [ 318.292598][T32677] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$incfs_metadata(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)="655cc3a229cd8c8e39cbae4006af", 0xe, 0x2) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x140042, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004000e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:10 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) r1 = fork() ptrace(0x4206, r1) ptrace(0x4207, r1) ptrace$cont(0x1f, r1, 0x0, 0x7) [ 318.537090][T32749] loop1: detected capacity change from 0 to 264192 [ 318.565032][T32749] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 318.578221][ T25] audit: type=1326 audit(1620176950.947:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32747 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x4665f9 code=0x0 [ 318.622000][T32749] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 318.647232][T32749] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/491/file0 supports timestamps until 2038 (0x7fffffff) 01:09:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffffffe0) 01:09:11 executing program 5: syz_read_part_table(0x12000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='aio\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) setxattr$incfs_size(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=0x80000001, 0x8, 0x2) clone(0x864a5341068829e2, 0x0, 0x0, 0x0, 0x0) 01:09:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004000f, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:11 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r3, &(0x7f00000000c0)='./file1\x00', 0x4000001a) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000080)) [ 318.972202][ T315] loop5: detected capacity change from 0 to 264192 01:09:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) ptrace$cont(0x7, 0x0, 0x2, 0x81) mount(&(0x7f0000000300)=@sr0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='devtmpfs\x00', 0x10000, &(0x7f0000000400)='ramfs\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x4800, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getpeername$unix(r0, &(0x7f0000000440), &(0x7f0000000200)=0x1c) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x80000, &(0x7f0000000180)) [ 319.035609][ T315] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 319.047490][ T315] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 319.053871][ T323] loop1: detected capacity change from 0 to 264192 [ 319.070695][ T315] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 319.110085][ T323] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) clone(0x2000000, &(0x7f0000000040)="c9ed336170bed6f5f01b769778eee2e099810742cde08010af4b66044c8aa9423daf52fd0245c4a8b3710bdc59", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)="091799a777b61a6dbda30f612ebbbd948ea56cadd13ad7f8d6dbec10dc36d2f6f6ac321d70ddf429d49a0227a53941efeb5d852c9b84aa7c700bd7ab01bb1c89435e52aa262ec97247065b009f56e8e17f2702cfda3e5c754fb2d03f2b9ea4d27f2ad59135719ebdd19be1b8c729cb8ab3d89751c1c53ee048d5589d02fd5538584d9afcc2798203ffa5f3171ab5d22dfa5b277a2d37d7ff92be801b1ebdb005729612804b5ffd12e95ed541a7bd14e7701e67981d8790bc5c58107f350ce01b9cd2a501e02f3d5f654037813685b598557e80b34a15dde3d201131a8a80e153862301c69a438b1ca027b1c622ad") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 319.185245][ T323] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 319.240099][ T323] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/492/file0 supports timestamps until 2038 (0x7fffffff) 01:09:11 executing program 5: syz_read_part_table(0x13000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x8000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x400242, 0xa06056326321e978) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:11 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040010, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 319.402154][ T389] loop5: detected capacity change from 0 to 264192 [ 319.402300][ T25] audit: type=1326 audit(1620176951.777:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=32747 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=231 compat=0 ip=0x4665f9 code=0x0 01:09:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaa", 0x97) write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f) sendmmsg(0xffffffffffffffff, &(0x7f0000005d80)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x7, @private0, 0x0, 0x4}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000a00)="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", 0x1000}, {&(0x7f00000002c0)="b3055e940f0158918d04212713f63b26d93a492f2546be97f7ac0a3cf618d57c5c84f392e22958be8355bbee09cb24f4e78b9b65d40e1d228bd018884a7ff1e42456b828b70c9e5e31f7792124bda61a01a7b0c4aab06967b0f204c73d8d3a749ab135318b1d2db7020e503731d3911681bd4dc6fd3f2b556c4e98e239cf3d252120f3e93300cfb55d48a901a2d78d0f4109d381de0cb6d530947c74ad6b915079d217af4aa4cf87", 0xa8}, {&(0x7f0000000140)}, {0x0}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="99288eabaad16a10ee9a93279e70b4a2997111cc40318302d1680e3c79e1798efea3954b7a4423f09cff37be76cf33ba95b3800fda0e6e474e1840f2e7d2dbcd6bcce981722b6ac0c301915acddee9b8c48ed758dfd0a59a44099f12158f717e82e349de07ea10e1e1fb605132559d43d79418bdd05ac4781f03b2151a51d6800e1e1a2468ed9d13e0ef51b8a2b6e8978e72101b5824c21c2124ce112e07545b3942880877d72ff5fe0b00c5031380d66c", 0xb1}, {&(0x7f0000000480)="ab28fc8590e5ffca4a4874dee1b48cdc56cd450934f441dce5fe89900032008549ab73dd3509418cd38ffaab97b7efc0fe0843ee7c0c26a3649f674db24c8d460d1efb637655fa3ce852f41a2dd35964efaf7ea59db423b51aa1661d23713deec82fc2a9e4426f4ae9", 0x69}], 0x7, &(0x7f0000001a00)=[{0x10, 0xff, 0x8}, {0xbf0, 0x103, 0x4, "ab3587cc241e6f4c666b1f9aa61f7394c0725fe37fe4fc8e35c2f09b48378b9f9a476b3fe9bce0dbcfee502d78d4b6d694f3b1d31e5d98bdfabf63488976f68a997751e05c1c09ac08d33c2d4812a6e85964538e335babd79c5bf499cfbd13eaf704ad3a4d1adba579890038d3794f20ce236d4be54c188adb194e4e9272bb91d5399162359be3c1dc79eb6f051bf8e25b3ca0017eaf71e4e745a4238bc4059be435b6d5c9a194371891c304638bc219743c86fb486f43e95bbe859e6ea572d36c802f411fcb18d49da33d8b29822a6edd2ce5cebb347bcd489f29c80cf76d9d44559d13d39231953ab6fa6ab5be26bd6f0d86164e513ef13b6ed71b39c89163d05875a23f012e0ea41e5a735de854bfd9b51e9b56268259336678e04c4047013f6a43c9f36e7e8fb5d432a53ee2a99c6bdb79ee42bb24ef1848cfc9bb76774c210f38d4c4bb5ccf7c718f96031e29769a7385bf27aa354a9ff0a618fbb3de9069cc8fbe4ef65d3c326939dd51934ceb43d7d553d492247ab88f1971b7555c99ffd50e7d2cc64879dc0d6eeb926906d44fa59455db549f96d7f6cac2ef14391307c4293d145f9fc29d89fb8cbb1a3715b63c5a79f1ebc56349469918609ccd4b21ec14b6f1467a44af5fd10675db24f43d17a92cc7afb0189ee7ebb26a0a37b64a34fa2bd8f029bcaa2e9eb3590d2a6d228e0011f0089c72210d46f5164c75157d6d15c904ca5e64959f0d3f68eb141fa9dd777005b556284b8d704f8d8abbae23c8659c40f4daa60e4e07defd6fb185ef08990673d7b1eeda9f6c5c18df0d6c52ad475b2e14c9997635c99897c5c8f8ed6709299e190b376057910afac929d4ac2240aadd97f79bb5bf8b4d376f479e02c8af0fa24a8593ff23058115dc32e633ae16bf0fb56ef36908bc91466d2bf18cb0a92cdac58443383f56f76188f49f4ba086f072e401a86a142413d495fd93775a525d99bf373b1d9122ca4ace052f1a6476a893cc903eec497f6c91b0bd9c6e8e37f9030ad0555dfdad6478316df92dce7adec7aa718d918956f1cd62ed92f2eb3579da49d410014e522a775ea80ea3d963cab38540b404e512aa80d966ea5104695d3848b3b9221a3e7ce4dbbf81a0d91f973b1e89f4cc891899d1b7f999da099721d1bbc22346371714d66b0df6da8d1b6d99a46deba5d50a221a3e9c7d7ad8c395ad6c0505084d50036028289851620a492bcc28b055bbcaeef24f88028acbbd96d160f02b022e9fd88d7f7087094592a27d21da3b6831c84363be799ec1ac9c587a33a5863c39d17807bdb94c00c4856de8379500b4c7d55a168bff8e13d060ad9aa72ea098102c1fc7b325665f0719a154f7fc6aa4576f745e96ba4806f0b74a3ab74748cd06bb36c2ee49bc727d0c64bf4b84ac63cce83fcd7f05bc9fc2245533674149845c4b46060776f4571c294ad9790c719afddb0d45ae745f4afd5255b678e88afb9dfe72464e2487d665ba5ba4b28d6218f420b45808cffc994a05e647ec3628dcb83b83a4096e44cdd5357011fa786c51e4eb702100d82f85db9f0c7635168ff9ebca206f90531aeb8fa2c8600bd09ba5168cb9ee7548d276c9d20ffe82f5733ec50a5779aefdaccbf068fe8bac06ff790a0c9d483f04608fa34c057a2f0fb5dad48ee022712bcc4c0908cb6d44cd1bbb06d2693dd0b6a6b40aee2387f46ef55845d2d0233f60acb1537b3e459143e45f235e648e0e51272f0e16bbecd98bfb8da9d88551917cedf61dafc7ffa9abb0518a9701a3eee0d56d1caae62a448ebcecbac34ac8c11e505d25b2973a340fab5da86f20db039aee4eaa79c30a10b42903bdc825dc4add8ec4c0a6e52247b7d5d37a0a8f2204eb92160e5fbe667508ea60c65899e5c502fccb1329cd91b979c7b233aa09e6919c6030034e0fb9e50b79bba30f63ceca0e7c09e9a65291b7e91a740b954bf9d57aa51e55edda1113c5f3b5e3937194aef6e9ab96610e2e8876c1fc575fdc0f7348d8b6621139ba4dcf4c37911ee3085536deeeab10e5a9e71bb48be4f7a91fbfefa5a50f9eb5377349d6680c09339265680709be531af0afa4c3b02234c51fac42eb776eea4c9e36bc4512fffbebe3ff965a6dc1b194ddc714f32d56ec3c43cb2f3e9a93762afaa52fe7ea22029fbe5d3be09af289921ebf454384c114dad6c8503221bdd34d3f69d4a7bb8ac836d3006af9f5684ccdbb067b5981733126bb9692e47e7c0be19d699085db8fb0cc7e6cc15d1022731f09ea226cb648062618eb82a2bef0695c34d202fd23fe79b0105c85f37c594d2788c657a57797b05412432a59795b3e5ccb7941e4b8737edc9a1d5d510bd9b0918d9e76dee8d698eb7a63aa8f33b17ca8fa64b1537938da03e57db816adebd3223432ba2031220240e3e084bbba8db7861bc07614a05605663972d9da3447d8fec1080eeeecf5c5f7a8da37dfd1dcce529ce622e289bb7aae741c590ddbdf6d75f8a535364f1f9c432be86026fdbac72bc3ec7defc8bb370fae6e977b47a25ee36fc8c0ebedbc8c3f6f7504efeb891611868cb59d895792381a367402859cfc19de824d34cb19ee5745252899080c2439a7460208025af883b7388388012e430b8a491ae10f739054bb5e412e79ba099d6398a70e277a93cfe8373cdfc87187a490437e60a6921e54b4ab4ad49df61c57383def5a623fbc8c9ef0d1ee1a204160a4824e155fc203a1e185b0735f6a9816069588d6a440707eb17c6075a35c7f0e61742c63862441c09481dee819fcfb8d073fac75c34086d10af25c8ea460e0483d04dbeb2035a1fe3cb418f82f2221e91286fbc4d27f6659a59ec3e37532eafcdb13a81f39e9978a22bcf41070ec1927c3c7f16cc86d02a49861c74ed10e9f7012dea108d3c06456ce9d133c8be6589556b99f29f8f6ef1ea5d87d0dad3fa307c02a5066bfbd1cb1e55c22ec7170e99b4f9bc86033c605d256db80955bb9a00100bc3a305fef963b4ee7771d1c77593eb0ba30040412124fb2f63fdc21034c275ca8db2cd03b54699739695e9d9bbec60d65eb39eb6ec9f2551ea5403ceac4d75eb39671cd9466782330d4506a2501dfca34082aa4108f810da2e3c095d389a10129023f1fab678869331f1f660cb9b3e164714f61ffd4521c1a755b41672383535fe4230c74959814344bd6e9e2bcacc27fe9935e9e123c1c990623d2e0b4af878864e39a6b6be0bc502ef794f2dbe5618c66215814ec7d08dad2a2fb430e4d5a7de8238fcaaee5851d1c81dc8995ba3188f3415ed8279ec9a877488364e4199e64a88b1ebdee97f8ddb74ee97c9240ede20dda21396c90ce3f69fdccdee6e14085d2177fcf0a31bab6017e4f22e464ee7eab02ec96fe45a9e563bfc07a5ac80770a61ec0905282c4b6e52b653814d2b31245648362746fa00c3beffa9ab49d495b9ab653dac50e177db7ad4c60236b1e61bc99cbc5171db1a7b9d57fae318b28e516189d35644adf4fd15d7b9e70ed39a83729b9b37a4fc0a613e790eeb04af75fc518e2805488fe67ee13515ebf5cc143b94763c9013388e62366f62b43612f119448556140f3c1cd0c658e6af7bb45105f09240be91c5d1dc6d15314003d598defed4699d481fee6c2ec9ef7d0168c06f3ac63159cb8d8e2abc0e1bdd1d3bf0c73137700d76353e1a1a76aa54df6a099287a0b85179436bcc02c81d4786d53950247c3b8c48e4dc34fdaeae506a9a831f19a858174a3928205d38cef93f7438f867ec350edcde2bd22efa51810b081a6999e15b0aef85b42c3936a0940d5fd04780522a0135acbc3f9ac5fe435043911bbcd7d59ac1cea98121267ed62232858911b886201660528c4d54dd8ece24559e91a2ab08517401f2bf360c7c6cd9515d407650e1d11882904b1824eb5beafe399b086ac72aaa6a3a82afd16361d1057b487dbc94124645d368e8cf70a0e96373b3958e5e24d96a48da238180cf8e4474f7fb48c9453507d3c2cde0cc7e2a1cbdd51ed1aecf19b74420453c27a2375712aff20f9adb0ed24b895a39e699452a89fd2b28a3cf3fd590573871f55d47f057dc3e67766d4e564b3551e5cb9d9f9bab75a5bb036cc681f654b1df9336027905480653366f9c1af03e25c22aac47f36d1e557eaefb6755a06a5538a32ae152932b85b0447a7d51290ad0ffd492eb80bde993f8e30e19935c1c58b46c575890b293a9d888a67d3ec1662344c5150a1d35b7db287a7aa4c68e78550a7a0f352eb78aaab7d334acd264a912b759a7adfdb795869d97dbd1dc418ff"}, {0xb0, 0x118, 0x0, "a8037ecd3e9efcb582d8d9d2a451cbf3cb450ee9bb93677fc5169a3be4cbeed0b8bb74cf6da1eaf90a92ce1c7b321c921ff5cf2858a685b3ed9c8385242586cfb7ece8731b95d88c26a55d9e799aef68b15ed15295ce89d8205f194c1cf2e1785a5e28ebbe9c0a6bcf55a7517ffd054b88821cbbe66e3f2367a9914e7c9201c17d12e9015ede93776ec5625b88daeced9197cb16beab1f9156c3d0e85ee5"}, {0x68, 0x114, 0xfffffff8, "0f112f6f05b7ecdb1ed39b66d9178dd85c9303df524ae90ee1678af0f4928596026fcdcf9ea1e998755060f4d09f79c5e9f312946a4eb678a89700707aba2ca7efb90a2e1a454f0b93b2bf2049da0876337a30"}, {0x50, 0x105, 0x500000, "1b7964857cd508f1d6d11c9d23bca84b7ed1d853db82d488767bee1d5fd74806d8f7524fcdf39a50b613f7472bb85c4f55c1a6c71054891d8200da"}], 0xd68}}, {{&(0x7f0000000580)=@hci={0x1f, 0x1, 0x3}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000000740)="8c753e1da5c424ef6456faa102cc4d710d7cc58953f53ddb2d5ecc0c4bb719b73874247f61cedd283cd5ba976e11fa6f2a4d58c7a8807926ac89df4816d9b05ec3350f856f51e4138d5e65730cb10d6f67223ba788ec90b5b5aaece2c04923aad98eb6174c465e7aa675818673109d62a8e9c8918896", 0x76}, {&(0x7f00000007c0)="dece03061b0103024a63ffa794b670ddca6acb3c390abdd330be8490c23c11500fc36218bb6f3d63619deb3d33af8a04c77888aebe99e9abec9cc71a6f2402d66e9fefd6347cfbcd86eeca72acbfac728fcd7107fbf1c0d7c8f0919177993c924151b4b7b05e3123b1d242bcf9c381510aadc2dd55e3f0cac65089c75e7ca1070a1792c382350728ca98af809a487b3a0a61690e6957698a83bc69d5011379b10a1e0bf58be9cf72e82b4d2d921f4874baec34889b5e4e50058c58ed1528c80cd8329b344fa767d6170c33ea2521f087e38b", 0xd2}, {&(0x7f00000008c0)="7339e9b153236df1b42e152e5ec8b90c97ceab32767c6bfc9dcf1e2cbf95b05b3d5aac684edcd695c448a31832dc1968dac3bf328fe3b8aa0002c63b0b800e28c91caa79eacc6e85d1d9168d231e0f3d944a6af0decd55afb63d0bc4458114f31cce51d24914c1af02619c387fcfb79b7fc9137eda8132e77b9023d304888cee81d222668f7a79e8cec54f8ee9b04ee4f5809b40ca6b14fb1506c139e73258441efb736cb0fb1b2c0a1aca722e8a7f2c9d102134044cf72e6176fe5845a824f582c18b42861d1e", 0xc7}], 0x3}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002d80)="8c5cd093d8f41ceba379639178da55b221ed449914bccf1e7c9f8d099460cf5240d7a105b15366a455db637ecd254d7cd641fabe09a3e3638d0ec35647d5bae27566e0c150f592e2f84bbccb4a42bf611f4db3bfb8c563b6fd32b63593c6d4b0d9a9d1a30f84f1deeb90065c7a791f73f58c92619c3d73ce8174ed4b9d37b77d2101df20cbef0ffb007344", 0x8b}, {0x0}, {&(0x7f0000002f00)="7475dcedfde0b5dda2ae210ba2c3a80e0718c718dc4820db7c9ad270c4e2d0853b6f03429ceae455942b92736f2b21efacf4e11d84297f25ef23d54b3d957ce4f362b91dff9c4709be345603df5da0e0d36b1afb3b9e61722880523981c343485ccfd722a88edc642ce2ee14668a713d21c4de9a7cb658c9ea910a32b8bdcc54b9d1e3e18db2aadb3687b4a990570bf3d162ef971cc226a02b1ea60c042568a47df85862df58716f032fc2b82dda5e559c65eb83aed227095e1e25545860c2e6a3cb0c467714198c1aeea128d06416c78786a9f7699ba51d8d", 0xd9}, {&(0x7f0000003000)}], 0x4, &(0x7f0000003200)=[{0xf0, 0xff, 0x0, "2824facbbc99052b664610185ad2af599f297c90e4917acbaea904f0941508fdb18bc255e4c06eb1952a0948aab040db8465308ea5c7461403d07a314237a13e30e99396b72aa9ed5c329981644a2642e34b072e55e6d23be08ee9e5076cbefa7e89535c9a7bdfc1e127b2802d12fc8f06ff425b1c65781698856cf209bfdf065c79d1ed043476716107b6a8748eac884fcac140c38cc38f9d6c9a5f002a3602b9286752eb06880500597c7fc1b22e538054d25d26a1c987fc47a180b58e6b988c74d94ec17b6c4316e965edcec44bd1c975e2cb07e87e159a9cfa00"}], 0xf0}}, {{&(0x7f0000003300)=@qipcrtr={0x2a, 0x0, 0xfffffffe}, 0x80, 0x0}}], 0x4, 0x0) [ 319.465192][ T389] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 319.484249][ T407] loop1: detected capacity change from 0 to 264192 [ 319.501893][ T389] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 319.573764][ T389] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 319.605973][ T407] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:12 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x8, 0x2a02c0) r1 = accept(r0, &(0x7f0000000180)=@qipcrtr, &(0x7f00000000c0)=0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='rpc_pipefs\x00', 0x10, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000300)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000380)=""/195, 0xc3}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/159, 0x9f}], 0x3, &(0x7f00000005c0)=""/123, 0x7b}, 0x7}], 0x1, 0x40, &(0x7f0000000640)={0x77359400}) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 319.688029][ T407] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 319.733288][ T407] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/493/file0 supports timestamps until 2038 (0x7fffffff) 01:09:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfffffff5) 01:09:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0xc040, &(0x7f00000006c0)) 01:09:12 executing program 5: syz_read_part_table(0x18000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040011, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000001540), 0x2, 0x244901) write$P9_RREADLINK(r0, &(0x7f0000001580)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x4, &(0x7f0000001380)=[{&(0x7f0000000180)="4c66f2779bf7c0bacd1749fa500c864a54b4f3a218ea4584232001a451c72cd948b1d7eb327afeeff56a8af40d376c283f046d30c9d98f556384fd8016c35032792475cf012d104d1f996e8efb30a8dc21f7651fa77f28e864571edef3acd7f491d5a2ee0f13cdad6ad6bc4e0e8d89936c1aa3a57b7fdb41714a966d4444af076a90d43de1e0d808767d348a3959cdcdd09523d7a7793f382001c16d8d03f738f710249a", 0xa4, 0x8}, {&(0x7f0000000380)="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0x1000, 0x619}, {&(0x7f00000000c0)="3d380785d3bfafcc0110124f60c51bc0ab7c4f126edfdd531905455f5416", 0x1e, 0x5}, {&(0x7f00000002c0)="1d6416fecabbe7b22ae61a6ecb48ff9a0e08aec251c0d2353ac1d1be2f7c0e163bbc1a1ce17ded741182fc2307a475efc10a21077102408f3fe75eda003f0a0f1f624c21e4c1af231b8c99acaef1b6ba9593efe863a8d67d430788a47b3bbc907fe3", 0x62, 0x33a}], 0x14000, &(0x7f0000001400)={[{@huge_within_size}, {@size={'size', 0x3d, [0x25, 0x35]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x30, 0x0, 0x65, 0x38, 0x36, 0x33]}}, {@huge_within_size}, {@nr_blocks}, {@huge_within_size}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@dont_measure}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, ':\xee\\\\}\\%,]'}}]}) mount_setattr(r1, &(0x7f00000014c0)='./file0\x00', 0x0, &(0x7f0000001500)={0x3, 0x75, 0xc0000}, 0x20) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000015c0)=""/143, 0x8f, 0x40000000, &(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:12 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x7, 0x9) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000dc0), 0x10001, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000e00)=@gcm_128={{0x303}, "5bf7994d4e836491", "b0d055a6c3ad185dc5e3d161b1bd659f", "8208faf7", "f886c614778e46ee"}, 0x28) r4 = inotify_init() fcntl$addseals(r4, 0x409, 0x4) [ 319.922555][ T478] loop5: detected capacity change from 0 to 264192 01:09:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100) 01:09:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000061000/0x4000)=nil) [ 320.016190][ T478] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 320.030190][ T478] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x7fff, 0x133, 0x7f, 0x8}) [ 320.093663][ T478] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 320.119578][ T519] loop1: detected capacity change from 0 to 264192 01:09:12 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') fsetxattr$security_ima(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 01:09:12 executing program 5: syz_read_part_table(0x1d8179cf, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 320.292023][ T519] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1a) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 320.345872][ T519] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 320.399844][ T564] loop5: detected capacity change from 0 to 264192 [ 320.437207][ T519] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/494/file0 supports timestamps until 2038 (0x7fffffff) [ 320.472581][ T564] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 320.479870][ T564] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 320.510980][ T564] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x10000000000) 01:09:13 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) 01:09:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040012, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x400101, 0x102, 0x2}, 0x18) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:13 executing program 5: syz_read_part_table(0x20000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 320.750453][ T618] loop5: detected capacity change from 0 to 264192 [ 320.784644][ T622] loop1: detected capacity change from 0 to 264192 [ 320.825887][ T618] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 320.843876][ T618] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 320.958376][ T622] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 320.975524][ T622] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 320.986757][ T622] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/495/file0 supports timestamps until 2038 (0x7fffffff) 01:09:13 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) dup3(r1, r0, 0x0) sendmmsg$unix(r0, &(0x7f0000008f00)=[{&(0x7f0000000000)=@abs, 0x6e, 0x0}], 0x1, 0x0) 01:09:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x188) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:13 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200c2, 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) linkat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) copy_file_range(r3, &(0x7f0000000140)=0xffffffffffffffff, r4, &(0x7f0000000180), 0x9d1, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) renameat2(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x3) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 321.028377][ T618] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040013, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:13 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 01:09:13 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) dup3(r1, r0, 0x0) sendmsg$netlink(r0, &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000009180)=[@cred={{0x1c}}], 0x20}, 0x0) [ 321.240400][ T681] loop1: detected capacity change from 0 to 264192 01:09:13 executing program 5: syz_read_part_table(0x22010000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 321.299910][ T681] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 321.381520][ T681] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 321.395750][ T710] loop5: detected capacity change from 0 to 264192 [ 321.407412][ T681] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/496/file0 supports timestamps until 2038 (0x7fffffff) [ 321.479285][ T710] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 321.500395][ T710] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 321.524200][ T710] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffff00000000) 01:09:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) clone(0x8088000, &(0x7f0000000040)="f67a1a6cf2e0e2f2beb3e15736b23f1eadcf7024dd5a01b60bf41f718989d21233bd8ba81341bcebc88665598a5d533a27528d2fa950a92ac4472c21", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)="ab25e8fbfa720cd4652b04938ff464b74d5a663c3005c0ec01be219ec484f3ceaa592a79caad2aa8be7b6e8a2f6d91f60d9eaf9130bbfdc7cda2d6aa89baa5623aef3344d1a744358450d2917f5dd2229d548d42ddf5b310544d79b7dc983b28f2e266970cbcea458330633394a26d95ef7d2c1ee670a06ac65a044fb4d382ad7f4e62fb3a03208c4e952f00ee84a7") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:14 executing program 2: semget$private(0x0, 0x1, 0x1) 01:09:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040014, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:14 executing program 5: syz_read_part_table(0x24000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) [ 321.702071][ T747] loop1: detected capacity change from 0 to 264192 [ 321.759496][ T757] loop5: detected capacity change from 0 to 264192 01:09:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3f) [ 321.948651][ T747] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 321.967152][ T757] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 321.987293][ T757] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:14 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:14 executing program 2: semget$private(0x0, 0x4, 0x39d) [ 322.000911][ T747] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 322.012444][ T747] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/497/file0 supports timestamps until 2038 (0x7fffffff) [ 322.028622][ T757] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040015, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x1c8) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:14 executing program 5: syz_read_part_table(0x25000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 322.212566][ T814] loop1: detected capacity change from 0 to 264192 [ 322.221742][ T813] loop5: detected capacity change from 0 to 264192 [ 322.281273][ T813] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 322.300031][ T814] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 322.314230][ T813] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 322.325492][ T814] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 322.333993][ T813] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 322.352253][ T814] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/498/file0 supports timestamps until 2038 (0x7fffffff) 01:09:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, 0x0, 0xfffffffffffffe38) 01:09:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='debugfs\x00', 0x280008, 0x0) 01:09:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x4000000000000) 01:09:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040016, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:14 executing program 5: syz_read_part_table(0x26000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 322.601313][ T864] loop1: detected capacity change from 0 to 264192 [ 322.644453][ T882] loop5: detected capacity change from 0 to 264192 01:09:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 01:09:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8800, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 322.821657][ T864] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 322.840594][ T882] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 322.847526][ T882] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 322.857374][ T882] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:15 executing program 2: openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) 01:09:15 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r3, r2, &(0x7f0000000080)=0x7ff, 0xffff) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 322.914701][ T864] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='hostfs\x00', 0x8000, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x188000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xffffffffffff5966, 0x400100) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x48) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 322.988168][ T864] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/499/file0 supports timestamps until 2038 (0x7fffffff) 01:09:15 executing program 5: syz_read_part_table(0x34020000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x5000000, 0x0}, &(0x7f00000002c0)="eb283ff447e9", 0x0, 0x0, 0x0, 0x0, 0x0}) 01:09:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040017, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x53, 0x0, 0x0, 0x0, @buffer={0x300, 0x59, &(0x7f0000000240)=""/89}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 323.147325][ T941] loop5: detected capacity change from 0 to 264192 [ 323.207615][ T957] loop1: detected capacity change from 0 to 264192 [ 323.237855][ T941] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 323.257784][ T941] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 323.285453][ T941] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 323.305766][ T957] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x20000000000000) 01:09:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000480)={&(0x7f0000000000), 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_RINGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_RINGS_HEADER={0x6, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x2c}}, 0x0) 01:09:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='aio\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='erofs\x00', 0x0, 0x0) mount(&(0x7f0000001700)=@sr0, &(0x7f0000001740)='./file0/file0\x00', &(0x7f0000001780)='hugetlbfs\x00', 0x2000000, &(0x7f00000017c0)='-#\x94&{@(q') r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8000, 0x6, &(0x7f0000001600)=[{&(0x7f0000000380)="2e9cd7d021c8b0474162e3611e78a909094e8fccc29d301068550e6a304ae63780aeeb9e987117b9a88b2b0df1ac8c38ef76b2ec7668621a505176c7bff6c1521bd6d84886daf6b60098a5ae3bfa4f015762f35b8d8e7b9c70f1ce189a52c938e6abbf0f94784179a254a2f1d2de10e08bdf86fd306ab0074d62b06b77027f708acc67e570e048710b4e52b33a9e618decdbdd196e4b3abc5f241d898144cfe7efd1f9a339ffe4", 0xa7, 0x8}, {&(0x7f0000000440)="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", 0x1000, 0x696182fa}, {&(0x7f0000000200)="5cf194825f8665b8731a8796fe5998a5", 0x10, 0x2}, {&(0x7f0000001440)="56d1b9fcec75e3a9c53f1ef192c9368a877fc9eb80181f76258bf7a47c6df6bf15561442e34e34b9636a4bdb277de132f137b5fdd93ee41b8c3c1a1f8a0ae34809a12679de39c52ed024b56221c5f3b375b7fcd6ff3e5f31d6691600f882781ecf41893e162fdab1f0d4168e04f61746e16ae970275c1930c5d780910746d56e18e79b5dbba1f856e28de7372768b6b7a2a3229504aa5ca13ab02c2c1ea8264fdde2fc0009fe23c1b160e6ffa058648b224b9697fe061c11cef34156737a38210907dde9918844d8bb8ee0cfc4c53806c66e39ccc44f3ab37e806674e7b1d4574389ce197c71", 0xe6, 0x4}, {&(0x7f00000002c0)="ab7b2507a254670ca6f49019ab5bce9896debb9bb15eadf8ed58b1e3847ee559e1596f8ee73a1d9b86b19a04d6928ee475", 0x31, 0x1}, {&(0x7f0000001540)="033f5178d108da97302505c1077496d89b4d81f34cdddf5b4ce946e83621df52e74f3caca7eb630fce87109e72e873409edafb471a955cc77a47738b4f7f4646bf9a7f7a41e1fc0d222fb8dc7586b8d136a77b6a2522240485703e0c1ff42642a22bf9c96be4aa18a2ef49fbb678e50ed9542b4e5807331a189c72f8416b0a12731a82b1394af6caff6c593f9a4ec7765bfc355a16", 0x95, 0x4}], 0x100000, &(0x7f0000000300)={[{'-#\x94&{@(q'}, {'^:)'}, {'aio\x00'}, {'-]'}, {'/'}, {'erofs\x00'}, {'aio\x00'}, {'+)^\x00'}, {'+)^\x00'}], [{@smackfsdef={'smackfsdef', 0x3d, 'erofs\x00'}}]}) openat(r1, &(0x7f00000016c0)='./file0\x00', 0x4101, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '+)^\x00'}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x17a) [ 323.376154][ T957] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 323.397286][ T957] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/500/file0 supports timestamps until 2038 (0x7fffffff) 01:09:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000001c0)) 01:09:15 executing program 5: syz_read_part_table(0x3f000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040018, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 323.800868][ T1006] loop5: detected capacity change from 0 to 264192 01:09:16 executing program 2: syz_open_procfs$userns(0x0, &(0x7f0000000180)) 01:09:16 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x12001, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f00000000c0)={0xaddf, 0x2}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) 01:09:16 executing program 0: mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x1015040, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 323.880434][ T1006] loop5: p1 p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 [ 323.881039][ T1006] loop5: p1 start 1718379891 is beyond EOD, [ 323.889930][ T1036] loop1: detected capacity change from 0 to 264192 [ 323.969450][ T1006] truncated [ 323.985143][ T1006] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 324.010423][ T1036] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 324.012259][ T1006] loop5: p5 start 1718379891 is beyond EOD, truncated [ 324.030453][ T1006] loop5: p6 size 1073741824 extends beyond EOD, truncated [ 324.039844][ T1006] loop5: p8 start 1718379891 is beyond EOD, truncated [ 324.046656][ T1006] loop5: p9 size 1073741824 extends beyond EOD, truncated 01:09:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x7a, 0x401, 0x8, "7edaae1bdc7bf7d24c837cd9be395901549f52853e6b8722f6838226cf0b6f74ed6122dc8f4512996d19ff0ffe658d3f81c8b017859f92a274c5401a5d08286d30fb8b6fb06f0686e30382c30c0a8445b772ae4cf4e21f73ffb366a15683c59fedb1e6086882a088c7d5ca84d9cbe597593c0fb3c471cd47427d"}) [ 324.077701][ T1036] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 324.089010][ T1036] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/501/file0 supports timestamps until 2038 (0x7fffffff) [ 324.102629][ T1006] loop5: p11 start 1718379891 is beyond EOD, truncated [ 324.110182][ T1006] loop5: p12 size 1073741824 extends beyond EOD, truncated [ 324.139685][ T1006] loop5: p14 start 1718379891 is beyond EOD, truncated [ 324.146608][ T1006] loop5: p15 size 1073741824 extends beyond EOD, truncated 01:09:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040019, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 324.180520][ T1006] loop5: p17 start 1718379891 is beyond EOD, truncated [ 324.187491][ T1006] loop5: p18 size 1073741824 extends beyond EOD, truncated [ 324.215233][ T1006] loop5: p20 start 1718379891 is beyond EOD, truncated [ 324.222180][ T1006] loop5: p21 size 1073741824 extends beyond EOD, truncated [ 324.243596][ T1006] loop5: p23 start 1718379891 is beyond EOD, truncated [ 324.250491][ T1006] loop5: p24 size 1073741824 extends beyond EOD, truncated [ 324.294398][ T1006] loop5: p26 start 1718379891 is beyond EOD, truncated [ 324.297200][ T1092] loop1: detected capacity change from 0 to 264192 [ 324.301417][ T1006] loop5: p27 size 1073741824 extends beyond EOD, truncated [ 324.316977][ T1006] loop5: p29 start 1718379891 is beyond EOD, truncated [ 324.324170][ T1006] loop5: p30 size 1073741824 extends beyond EOD, truncated 01:09:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x200000000000000) 01:09:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000180)=@filename='./file0/../file0\x00', &(0x7f0000000380)='./file0/../file0\x00', &(0x7f0000000040)='rpc_pipefs\x00', 0x2000, &(0x7f00000003c0)='\x7f2\xcf\xe7\xf7\xcf\x01!-[\x00LR\x18\xb0\xb6\xa67]cy3\xc2\x1e6#\x0eD\xc5\x1cu\n[\x9a\xbeKv\xcd\xf3\xef\x9d\x04;\xe6\xd3\f\x91\xcf\x05S\x87\xe3W\xc4\x96\\\x96\x8b,\xa0\x98\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 G\x9a><\f\x89j\xd3\x95q\xf4\xf8\xcfO?\xe6a\x82\xa3@\x82Xa\xa9:_*\xe4\xf1\x1e2\xcd\xc4Fe\xa8\xfb\xf9\xb1!\x81\xaa\x9b\x9e\xccw\x12,\x95\xaa\xa6H^6\x1fI\xf5\xfb\xf9\xa4\xab\xa4\xbe\xc9/\xf8\xb1\x8f\x1d\x06>\xf4\x82$\xd3ZM\xa6Z\xbc\xe5,\xd7\xb6\x88\xb7\x9f\xe3h^\xc7\x87\x1c\"9(') mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000200)=@nullb, &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x1004a0, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000480)='f2fs\x00', 0x1000, &(0x7f00000004c0)='\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0/../file0\x00', 0x116) 01:09:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[], 0x2c}}, 0x0) [ 324.338714][ T1006] loop5: p32 start 1718379891 is beyond EOD, truncated [ 324.345700][ T1006] loop5: p33 size 1073741824 extends beyond EOD, truncated [ 324.438620][ T1006] loop5: p35 start 1718379891 is beyond EOD, truncated [ 324.445682][ T1006] loop5: p36 size 1073741824 extends beyond EOD, truncated 01:09:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x3, 0x0) [ 324.481412][ T1092] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 324.515831][ T1006] loop5: p38 start 1718379891 is beyond EOD, truncated [ 324.522790][ T1006] loop5: p39 size 1073741824 extends beyond EOD, truncated [ 324.731080][ T1092] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 324.744278][ T1006] loop5: p41 start 1718379891 is beyond EOD, truncated [ 324.751161][ T1006] loop5: p42 size 1073741824 extends beyond EOD, truncated [ 324.763650][ T1092] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/502/file0 supports timestamps until 2038 (0x7fffffff) [ 324.788115][ T1006] loop5: p44 start 1718379891 is beyond EOD, truncated [ 324.795030][ T1006] loop5: p45 size 1073741824 extends beyond EOD, truncated [ 324.822731][ T1006] loop5: p47 start 1718379891 is beyond EOD, truncated [ 324.829729][ T1006] loop5: p48 size 1073741824 extends beyond EOD, truncated [ 324.852655][ T1006] loop5: p50 start 1718379891 is beyond EOD, truncated [ 324.859654][ T1006] loop5: p51 size 1073741824 extends beyond EOD, truncated [ 324.872888][ T1006] loop5: p53 start 1718379891 is beyond EOD, truncated [ 324.879821][ T1006] loop5: p54 size 1073741824 extends beyond EOD, truncated [ 324.899715][ T1006] loop5: p56 start 1718379891 is beyond EOD, truncated [ 324.907093][ T1006] loop5: p57 size 1073741824 extends beyond EOD, truncated [ 324.926065][ T1006] loop5: p59 start 1718379891 is beyond EOD, truncated [ 324.933006][ T1006] loop5: p60 size 1073741824 extends beyond EOD, truncated [ 324.942763][ T1006] loop5: p62 start 1718379891 is beyond EOD, truncated [ 324.950226][ T1006] loop5: p63 size 1073741824 extends beyond EOD, truncated [ 324.960628][ T1006] loop5: p65 start 1718379891 is beyond EOD, truncated [ 324.967636][ T1006] loop5: p66 size 1073741824 extends beyond EOD, truncated [ 324.977038][ T1006] loop5: p68 start 1718379891 is beyond EOD, truncated [ 324.983953][ T1006] loop5: p69 size 1073741824 extends beyond EOD, truncated [ 324.992862][ T1006] loop5: p71 start 1718379891 is beyond EOD, truncated [ 324.999989][ T1006] loop5: p72 size 1073741824 extends beyond EOD, truncated [ 325.008547][ T1006] loop5: p74 start 1718379891 is beyond EOD, truncated [ 325.015596][ T1006] loop5: p75 size 1073741824 extends beyond EOD, truncated [ 325.023960][ T1006] loop5: p77 start 1718379891 is beyond EOD, truncated [ 325.031007][ T1006] loop5: p78 size 1073741824 extends beyond EOD, truncated [ 325.039095][ T1006] loop5: p80 start 1718379891 is beyond EOD, truncated [ 325.046501][ T1006] loop5: p81 size 1073741824 extends beyond EOD, truncated [ 325.056239][ T1006] loop5: p83 start 1718379891 is beyond EOD, truncated [ 325.063202][ T1006] loop5: p84 size 1073741824 extends beyond EOD, truncated [ 325.072417][ T1006] loop5: p86 start 1718379891 is beyond EOD, truncated [ 325.079280][ T1006] loop5: p87 size 1073741824 extends beyond EOD, truncated [ 325.087635][ T1006] loop5: p89 start 1718379891 is beyond EOD, truncated [ 325.094559][ T1006] loop5: p90 size 1073741824 extends beyond EOD, truncated [ 325.102788][ T1006] loop5: p92 start 1718379891 is beyond EOD, truncated [ 325.109745][ T1006] loop5: p93 size 1073741824 extends beyond EOD, truncated [ 325.117989][ T1006] loop5: p95 start 1718379891 is beyond EOD, truncated [ 325.125090][ T1006] loop5: p96 size 1073741824 extends beyond EOD, truncated [ 325.133153][ T1006] loop5: p98 start 1718379891 is beyond EOD, truncated [ 325.140045][ T1006] loop5: p99 size 1073741824 extends beyond EOD, truncated [ 325.148111][ T1006] loop5: p101 start 1718379891 is beyond EOD, truncated [ 325.155160][ T1006] loop5: p102 size 1073741824 extends beyond EOD, truncated [ 325.163596][ T1006] loop5: p104 start 1718379891 is beyond EOD, truncated [ 325.170566][ T1006] loop5: p105 size 1073741824 extends beyond EOD, truncated [ 325.179127][ T1006] loop5: p107 start 1718379891 is beyond EOD, truncated [ 325.186192][ T1006] loop5: p108 size 1073741824 extends beyond EOD, truncated [ 325.194846][ T1006] loop5: p110 start 1718379891 is beyond EOD, truncated [ 325.201883][ T1006] loop5: p111 size 1073741824 extends beyond EOD, truncated [ 325.210806][ T1006] loop5: p113 start 1718379891 is beyond EOD, truncated [ 325.217808][ T1006] loop5: p114 size 1073741824 extends beyond EOD, truncated [ 325.227148][ T1006] loop5: p116 start 1718379891 is beyond EOD, truncated [ 325.234402][ T1006] loop5: p117 size 1073741824 extends beyond EOD, truncated [ 325.243380][ T1006] loop5: p119 start 1718379891 is beyond EOD, truncated [ 325.250947][ T1006] loop5: p120 size 1073741824 extends beyond EOD, truncated [ 325.259829][ T1006] loop5: p122 start 1718379891 is beyond EOD, truncated [ 325.266865][ T1006] loop5: p123 size 1073741824 extends beyond EOD, truncated [ 325.276236][ T1006] loop5: p125 start 1718379891 is beyond EOD, truncated [ 325.284557][ T1006] loop5: p126 size 1073741824 extends beyond EOD, truncated [ 325.293206][ T1006] loop5: p128 start 1718379891 is beyond EOD, truncated [ 325.300447][ T1006] loop5: p129 size 1073741824 extends beyond EOD, truncated [ 325.313100][ T1006] loop5: p131 start 1718379891 is beyond EOD, truncated [ 325.320069][ T1006] loop5: p132 size 1073741824 extends beyond EOD, truncated [ 325.328348][ T1006] loop5: p134 start 1718379891 is beyond EOD, truncated [ 325.335463][ T1006] loop5: p135 size 1073741824 extends beyond EOD, truncated [ 325.343932][ T1006] loop5: p137 start 1718379891 is beyond EOD, truncated [ 325.351227][ T1006] loop5: p138 size 1073741824 extends beyond EOD, truncated [ 325.359406][ T1006] loop5: p140 start 1718379891 is beyond EOD, truncated [ 325.366525][ T1006] loop5: p141 size 1073741824 extends beyond EOD, truncated [ 325.376083][ T1006] loop5: p143 start 1718379891 is beyond EOD, truncated [ 325.383064][ T1006] loop5: p144 size 1073741824 extends beyond EOD, truncated [ 325.391465][ T1006] loop5: p146 start 1718379891 is beyond EOD, truncated [ 325.398600][ T1006] loop5: p147 size 1073741824 extends beyond EOD, truncated [ 325.407749][ T1006] loop5: p149 start 1718379891 is beyond EOD, truncated [ 325.414732][ T1006] loop5: p150 size 1073741824 extends beyond EOD, truncated [ 325.424088][ T1006] loop5: p152 start 1718379891 is beyond EOD, truncated [ 325.431206][ T1006] loop5: p153 size 1073741824 extends beyond EOD, truncated [ 325.439944][ T1006] loop5: p155 start 1718379891 is beyond EOD, truncated [ 325.447145][ T1006] loop5: p156 size 1073741824 extends beyond EOD, truncated [ 325.455783][ T1006] loop5: p158 start 1718379891 is beyond EOD, truncated [ 325.463056][ T1006] loop5: p159 size 1073741824 extends beyond EOD, truncated [ 325.471490][ T1006] loop5: p161 start 1718379891 is beyond EOD, truncated [ 325.478484][ T1006] loop5: p162 size 1073741824 extends beyond EOD, truncated [ 325.489812][ T1006] loop5: p164 start 1718379891 is beyond EOD, truncated [ 325.497240][ T1006] loop5: p165 size 1073741824 extends beyond EOD, truncated [ 325.505874][ T1006] loop5: p167 start 1718379891 is beyond EOD, truncated [ 325.513219][ T1006] loop5: p168 size 1073741824 extends beyond EOD, truncated [ 325.521659][ T1006] loop5: p170 start 1718379891 is beyond EOD, truncated [ 325.528667][ T1006] loop5: p171 size 1073741824 extends beyond EOD, truncated [ 325.536913][ T1006] loop5: p173 start 1718379891 is beyond EOD, truncated [ 325.543944][ T1006] loop5: p174 size 1073741824 extends beyond EOD, truncated [ 325.552544][ T1006] loop5: p176 start 1718379891 is beyond EOD, truncated [ 325.559598][ T1006] loop5: p177 size 1073741824 extends beyond EOD, truncated [ 325.567844][ T1006] loop5: p179 start 1718379891 is beyond EOD, truncated [ 325.574940][ T1006] loop5: p180 size 1073741824 extends beyond EOD, truncated [ 325.583445][ T1006] loop5: p182 start 1718379891 is beyond EOD, truncated [ 325.590432][ T1006] loop5: p183 size 1073741824 extends beyond EOD, truncated [ 325.598678][ T1006] loop5: p185 start 1718379891 is beyond EOD, truncated [ 325.605719][ T1006] loop5: p186 size 1073741824 extends beyond EOD, truncated [ 325.613918][ T1006] loop5: p188 start 1718379891 is beyond EOD, truncated [ 325.620992][ T1006] loop5: p189 size 1073741824 extends beyond EOD, truncated [ 325.629366][ T1006] loop5: p191 start 1718379891 is beyond EOD, truncated [ 325.636542][ T1006] loop5: p192 size 1073741824 extends beyond EOD, truncated [ 325.644988][ T1006] loop5: p194 start 1718379891 is beyond EOD, truncated [ 325.651988][ T1006] loop5: p195 size 1073741824 extends beyond EOD, truncated [ 325.660220][ T1006] loop5: p197 start 1718379891 is beyond EOD, truncated [ 325.667438][ T1006] loop5: p198 size 1073741824 extends beyond EOD, truncated [ 325.675814][ T1006] loop5: p200 start 1718379891 is beyond EOD, truncated [ 325.682813][ T1006] loop5: p201 size 1073741824 extends beyond EOD, truncated [ 325.691227][ T1006] loop5: p203 start 1718379891 is beyond EOD, truncated [ 325.698316][ T1006] loop5: p204 size 1073741824 extends beyond EOD, truncated [ 325.706617][ T1006] loop5: p206 start 1718379891 is beyond EOD, truncated [ 325.713730][ T1006] loop5: p207 size 1073741824 extends beyond EOD, truncated [ 325.721858][ T1006] loop5: p209 start 1718379891 is beyond EOD, truncated [ 325.729129][ T1006] loop5: p210 size 1073741824 extends beyond EOD, truncated [ 325.737737][ T1006] loop5: p212 start 1718379891 is beyond EOD, truncated [ 325.744762][ T1006] loop5: p213 size 1073741824 extends beyond EOD, truncated [ 325.753182][ T1006] loop5: p215 start 1718379891 is beyond EOD, truncated [ 325.760259][ T1006] loop5: p216 size 1073741824 extends beyond EOD, truncated [ 325.769220][ T1006] loop5: p218 start 1718379891 is beyond EOD, truncated [ 325.776424][ T1006] loop5: p219 size 1073741824 extends beyond EOD, truncated [ 325.784703][ T1006] loop5: p221 start 1718379891 is beyond EOD, truncated [ 325.791667][ T1006] loop5: p222 size 1073741824 extends beyond EOD, truncated [ 325.800231][ T1006] loop5: p224 start 1718379891 is beyond EOD, truncated [ 325.807231][ T1006] loop5: p225 size 1073741824 extends beyond EOD, truncated [ 325.815864][ T1006] loop5: p227 start 1718379891 is beyond EOD, truncated [ 325.824032][ T1006] loop5: p228 size 1073741824 extends beyond EOD, truncated [ 325.833984][ T1006] loop5: p230 start 1718379891 is beyond EOD, truncated [ 325.842004][ T1006] loop5: p231 size 1073741824 extends beyond EOD, truncated [ 325.850604][ T1006] loop5: p233 start 1718379891 is beyond EOD, truncated [ 325.857633][ T1006] loop5: p234 size 1073741824 extends beyond EOD, truncated [ 325.866366][ T1006] loop5: p236 start 1718379891 is beyond EOD, truncated [ 325.873602][ T1006] loop5: p237 size 1073741824 extends beyond EOD, truncated [ 325.881813][ T1006] loop5: p239 start 1718379891 is beyond EOD, truncated [ 325.888989][ T1006] loop5: p240 size 1073741824 extends beyond EOD, truncated [ 325.897224][ T1006] loop5: p242 start 1718379891 is beyond EOD, truncated [ 325.904212][ T1006] loop5: p243 size 1073741824 extends beyond EOD, truncated [ 325.912708][ T1006] loop5: p245 start 1718379891 is beyond EOD, truncated [ 325.919711][ T1006] loop5: p246 size 1073741824 extends beyond EOD, truncated [ 325.928369][ T1006] loop5: p248 start 1718379891 is beyond EOD, truncated [ 325.935497][ T1006] loop5: p249 size 1073741824 extends beyond EOD, truncated [ 325.943753][ T1006] loop5: p251 start 1718379891 is beyond EOD, truncated [ 325.950870][ T1006] loop5: p252 size 1073741824 extends beyond EOD, truncated [ 325.958967][ T1006] loop5: p254 start 1718379891 is beyond EOD, truncated [ 325.966106][ T1006] loop5: p255 size 1073741824 extends beyond EOD, truncated 01:09:18 executing program 5: syz_read_part_table(0x40000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:18 executing program 2: syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x4440) 01:09:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000380)={0x0, 0xfb, 0x1015, 0x2, 0x1c, "e82dd1ae43b871b3474c317c1a942610", "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"}, 0x1015, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x100811, &(0x7f0000000200)='%@&::+\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004001a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:18 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x240100, 0x0) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYRES16=r1], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) 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) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x100010, r3, 0xd2be0000) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x300000000000000) [ 326.142789][ T1312] loop1: detected capacity change from 0 to 264192 01:09:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001580)={0x53, 0x0, 0x6, 0x90, @scatter={0x0, 0x0, 0x0}, &(0x7f0000001480)="43e6fc6fa290", &(0x7f00000003c0)=""/5, 0x0, 0x0, 0x0, 0x0}) 01:09:18 executing program 3: r0 = inotify_init() inotify_init1(0x40000) syz_open_dev$vcsa(&(0x7f00000000c0), 0x6, 0x200202) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x40009fe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:18 executing program 5: syz_read_part_table(0x48000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:18 executing program 2: io_uring_setup(0x72c2, &(0x7f00000000c0)) [ 326.314221][ T1312] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 326.353320][ T1312] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:18 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') [ 326.422891][ T1312] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/503/file0 supports timestamps until 2038 (0x7fffffff) 01:09:18 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) 01:09:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r0, r1/1000+10000}, {0x77359400}}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x19d) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x37, &(0x7f0000000180)='highspeed\x00', 0xa) 01:09:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004001b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 326.585921][ T1520] loop5: detected capacity change from 0 to 264192 01:09:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x300}, 0x0) [ 326.692324][ T1031] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 326.698757][ T1031] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 326.706770][ T1533] loop1: detected capacity change from 0 to 264192 [ 326.751192][ T1031] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 326.778060][ T1533] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 326.796457][ T1520] loop5: p1 < > p2 p3 < p5 p6 > p4 01:09:19 executing program 2: openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) [ 326.807913][ T1520] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 326.826769][ T1520] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 326.834416][ T1533] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 326.854718][ T1533] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/504/file0 supports timestamps until 2038 (0x7fffffff) 01:09:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x400000000000000) 01:09:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = getpgrp(0x0) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) capget(0xfffffffffffffffe, &(0x7f0000000080)={0x96, 0x8, 0xf5f8, 0xb5d, 0x4, 0x10000}) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0xc200, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='numa_maps\x00') ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)) 01:09:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004001c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:19 executing program 5: syz_read_part_table(0x4c000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:19 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x17000158) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x100) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) write$binfmt_elf64(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x8, 0x8, 0x3f, 0x400, 0x3, 0x6, 0x7ff, 0x37b, 0x40, 0x27c, 0x8, 0xfffb, 0x38, 0x1, 0x41d, 0x2, 0x2}, [{0x0, 0x3, 0x0, 0x2, 0x3, 0x0, 0x7fffffff}], "24b4e7a0e416dd4311ff4b555ff48cb035ee15ef2cabd3f074eeeb926a89e01a874ae0649a428a385000a9851735ee4d13ec998d08f008284540d6cb13c819c4f5856c44ff37fe520fc9de53b332b01c2bed353675afddfc12a786d49b9cbc4b170647701aa110bd175adc152e01b4768a2c4ceb8ffa28f218c8df757bba8bb5e9efbb6d6f14354e865f0d2a7983f65221113b84513897ca15da8c10cf9de464fb18248c824a5414fdb5e92b045d856a1481e75b4cda7c6603e808598349ff3a4457bef583741e53896f1a4b67ee8e2c113dcb0eff"}, 0x14d) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) [ 327.386345][ T1610] loop1: detected capacity change from 0 to 264192 [ 327.421659][ T1617] loop5: detected capacity change from 0 to 264192 [ 327.468555][ T1610] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 327.483757][ T1617] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 327.489626][ T1617] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:19 executing program 2: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001580)=@un=@abs, 0x8) [ 327.515197][ T1617] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 327.523294][ T1610] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:19 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) [ 327.566210][ T1610] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/505/file0 supports timestamps until 2038 (0x7fffffff) 01:09:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004001d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000180)="b57d44d71191bfd5e9ad22ffe9498ec9c4f515e82c5c6dcf10269b71db656f3acf2d98e2e2dd60a6cb63583957e1232b5bf1d7cbe6e9d85b1121b322029b9fbe59a30797aff5e2b5dc73b233874a267655f5c184", 0x54}, {&(0x7f0000000200)="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", 0xf8d}], 0x2, &(0x7f0000001400)=[@cred], 0x20}, 0x0) 01:09:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000000180)="b57d44d71191bfd5e9ad22ffe9498ec9c4f515e82c5c6dcf10269b71db656f3acf2d98e2e2dd60a6cb63583957e1232b5bf1d7cbe6e9d85b1121b322029b9fbe59a30797aff5e2b5dc73b233874a267655f5c184", 0x54}, {&(0x7f0000000200)="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", 0xfad}, {0x0}], 0x3, &(0x7f0000001400)=[@cred], 0x20}, 0x1) 01:09:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x800000000000000) [ 327.767068][ T1660] loop1: detected capacity change from 0 to 264192 01:09:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x0, @tipc=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x1, 0x3}}, @can, @ax25={0x3, @bcast, 0x7}, 0xff, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='team0\x00', 0x1f, 0x2, 0x1d0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x928e4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r2) mount$9p_rdma(&(0x7f0000000140), &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), 0x100008, &(0x7f0000000440)=ANY=[@ANYBLOB="6472616e733d725fcc9ab60c51efb3b5e7646d612c706f72743d3078303030303030303030303030346532312c63616368653d66736361ef7600000000000078303030303030303030303030303030392c73713d307830303030303030ee38303030303030312c616669643d3078303030303030303030303030303438312c666f776e65723c", @ANYRESDEC=r2, @ANYBLOB=',\x00']) 01:09:20 executing program 5: syz_read_part_table(0x4c020000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:20 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa83385c05e6212e1, 0x10, 0xffffffffffffffff, 0x0) [ 327.844752][ T1660] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 327.878631][ T1660] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 327.918148][ T1660] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/506/file0 supports timestamps until 2038 (0x7fffffff) 01:09:20 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004001e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 328.220517][ T1706] loop1: detected capacity change from 0 to 264192 01:09:20 executing program 2: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x80eafd1cd414d0be) 01:09:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$setregs(0xf, r0, 0x80000001, &(0x7f0000000040)="803cd964196c61cddc59131f9ed2b729b5233ef2d5fb0a8a3eb5efb5d9129555537b96f66d4c2c55f793e6c7f1a6b2d5a84eccb8f3a53dcd46ed1195cf27aca0ad9ae7a831b170ffa38f452b52356b987abb26a56fca9bbb7ffaabc5c958ae00ada5582a3aa81a6def63fb2b7500440a9d9481cea69a06eb285ad89ea4dcc1f76e157c4971373f48a54d6704a977ff37e20e1efe5ef6cd9c8f") 01:09:20 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) creat(&(0x7f0000000080)='./file0\x00', 0x182) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f00000000c0)={0x1, 0x8, 0x3}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000340)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/21, 0x15}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/212, 0xd4}], 0x4, 0xd9f, 0x0) [ 328.328336][ T1706] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 328.341545][ T1687] loop5: detected capacity change from 0 to 264192 [ 328.360234][ T1706] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) 01:09:20 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202b212e2c202321200a03cf348ed269bc90fa7d6076c3329aa820ee59d4754648fa75836c9d4228fad0f2a6fdb3cec9c494dc57aec4fadb9881db2094d2a39d6dad6fae251b24cdcdfcec493a14c269aeac2bac651793d8f31eadc74e40025247ac94f4e9fd4e035c6a311ebf55330f0000e5ff00"/136], 0x91) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) 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) sendfile(r2, r1, &(0x7f00000000c0), 0x2000000a198) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000140)={0x10}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007f5f14fe01b2a4a29093020604dffffffe010405040539000900080006080100000019000b40060c1001020022dc1338d54404139b84136ef75afb83de4411000500", 0xff72}, {&(0x7f0000000040)="73005000d612110000ff0ea988", 0xd}], 0x2}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 328.456469][ T1706] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/507/file0 supports timestamps until 2038 (0x7fffffff) 01:09:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:20 executing program 5: syz_read_part_table(0x60000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 328.509963][ T1736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1736 comm=syz-executor.3 [ 328.612923][ T1748] loop5: detected capacity change from 0 to 264192 01:09:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf00000000000000) 01:09:21 executing program 3: r0 = inotify_init() dup(r0) inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x4a) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@ax25={{0x3, @bcast}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80) 01:09:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040021, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:21 executing program 2: madvise(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x2) 01:09:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='omfs\x00', 0x2000, &(0x7f00000001c0)='*\x00') open(&(0x7f0000000200)='./file0\x00', 0x400000, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 328.707047][ T1748] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 328.726558][ T1748] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 328.739092][ T1748] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 328.805383][ T1786] loop1: detected capacity change from 0 to 264192 01:09:21 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) preadv(r0, &(0x7f0000002200)=[{&(0x7f0000000040)=""/1, 0x1}, {0x0}, {0x0}], 0x3, 0x0, 0x0) [ 328.963002][ T1786] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:21 executing program 5: syz_read_part_table(0x68000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:21 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 329.019220][ T1786] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 329.032914][ T1786] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/508/file0 supports timestamps until 2038 (0x7fffffff) 01:09:21 executing program 2: setitimer(0x0, &(0x7f0000000080)={{}, {0xfffffffffffffac8}}, 0x0) 01:09:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) clone(0x40000000, &(0x7f0000000380)="ae88c947bcff1d6c5ed144925fa879721597192ed626e706854b04894e1dc377f13fcbadccb1bd577957f3e6fdaf9ac79fb71f33964968b3d939d0274d48a77b9da2a0b5fe00998646e6f565a866bd75c551637a30a97026c5c5157998eacd7ce6ed8b4e4f9948701dcac18831828f7e4930866ede4484767d3de438ff9c14a25a3a3093bce926a0ca11b88e67c1835c6be413b86f2699feb32afffc9bb4309f5b98d39c3b2be21c4d012b8c6273e0f80f718efbda4c031418d24692585510ce2b0b3f49f3a30b95fce102533028da5e94d7225907e48164e6342e231ce9db9f19c50a15689826de", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)="cdcf34a37d518b88f4101f9192b822fb977bff65937949cd10ad87d9b62cfb16006ab75960c821761740869fa1812db0d067a440aa8d32b715a96af4efb02a3aae214f81d1199f37d2f51724fedccbb726d71d41c0293cd11578aa8931b24d637022b2d7ca") clone(0xe000800, &(0x7f0000000040)="42acf3a5a238f13f37d4b0e0dd1319882e9a4c9f0261b3b68b378971bb44f0d63ddcaebc88d3a5a637a7a89fc5fe40bed2638f6209f4633e407c3237fdede68670919286774e980253a5e4171a0c10682b635d9f1180d6e7f1646865358932ab71b01438a6f9116d08c57476c78c1a2e0618ec38584ac60ce2d3a2a42e5f6de5f50bb83203dfc2c54511673fdd8adba873cfed7f1027bfdb54a7859c74ae382410ea3717aaa42f7a35056a9c793e9af41d68babf2edf11", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="6f0e7d70cc066e2b8d526d5eb9b8590b1a4b3f4ec2b88de84122c3b56de066") 01:09:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040022, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:21 executing program 2: timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000780)) [ 329.172405][ T1849] loop5: detected capacity change from 0 to 264192 [ 329.244073][ T1861] loop1: detected capacity change from 0 to 264192 [ 329.256133][ T1849] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 329.267544][ T1849] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 329.323917][ T1849] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 329.337905][ T1861] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 329.353693][ T1861] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 329.387783][ T1861] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/509/file0 supports timestamps until 2038 (0x7fffffff) 01:09:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x1000000000000000) 01:09:21 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040023, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:21 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000001e00)) 01:09:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 01:09:21 executing program 5: syz_read_part_table(0x6c000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:21 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000124) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000000c0)=""/6, 0x6}], 0x2, 0x80000001, 0x3) sendfile(r2, r1, &(0x7f00000001c0)=0x1, 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) 01:09:22 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 329.645110][ T1924] loop5: detected capacity change from 0 to 264192 [ 329.652453][ T1927] loop1: detected capacity change from 0 to 264192 01:09:22 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 01:09:22 executing program 2: socketpair(0x2, 0x5, 0x0, &(0x7f0000000140)) 01:09:22 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0xc9) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x900000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) clone(0x400c0000, &(0x7f0000000040)="912378def19ac43726865d9e2b07d09997e2289db75ec50e6923216a25d28bd3b5fc08a78d3d3d18e7689c497e5a0dccbe68949b992de00858f7131c81f7263eaaa22699a92e83bcbd7503b43deabaa4b8433bf6f3705bf59d512521f1515f20d0babc30fa3a05ef8b80ce7932ef0a735158e2ec92305976", &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000380)="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") mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x50001, 0x6) [ 329.882699][ T1924] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 329.898288][ T1924] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 329.900927][ T1927] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 329.921059][ T1927] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 329.936808][ T1924] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 329.972004][ T1927] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/510/file0 supports timestamps until 2038 (0x7fffffff) 01:09:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040024, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000240), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x3e971) [ 330.113987][ T2014] loop1: detected capacity change from 0 to 264192 [ 330.197521][ T2014] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 330.242669][ T2014] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 330.270318][ T2014] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/511/file0 supports timestamps until 2038 (0x7fffffff) 01:09:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x1008000000000000) 01:09:22 executing program 5: syz_read_part_table(0x6c010000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:22 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 01:09:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x18000, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0xc) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0xfff, 0x5, 0x4, [0x9, 0xfff, 0x9, 0x5]}}) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040025, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x761}, 0x14}}, 0x0) [ 330.513545][ T2045] loop5: detected capacity change from 0 to 264192 [ 330.528945][ T2051] loop1: detected capacity change from 0 to 264192 [ 330.572721][ T2045] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 330.629955][ T2045] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 330.639495][ T2051] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 330.664951][ T2045] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 330.676199][ T2051] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 330.700575][ T2051] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/512/file0 supports timestamps until 2038 (0x7fffffff) 01:09:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x420000, 0x1, 0x1}, 0x18) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) 01:09:23 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000025e000/0x3000)=nil, 0x3000, 0x3800001, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) signalfd4(r3, &(0x7f0000000080)={[0x40]}, 0x8, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040026, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:23 executing program 2: socket$packet(0x11, 0x3, 0x300) select(0x40, &(0x7f0000000140)={0x8}, 0x0, 0x0, 0x0) 01:09:23 executing program 5: syz_read_part_table(0x74000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 330.963484][ T2114] loop1: detected capacity change from 0 to 264192 [ 331.050609][ T2122] loop5: detected capacity change from 0 to 264192 [ 331.075888][ T2114] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 331.122456][ T2122] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 331.131547][ T2122] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 331.151049][ T2114] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:23 executing program 0: io_uring_enter(0xffffffffffffffff, 0x4436, 0xf15f, 0x1, &(0x7f0000000040)={[0x10000]}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x9, 0x40000) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) ppoll(&(0x7f0000000180)=[{r0, 0x4000}, {r1, 0x4020}, {r2, 0x12a}], 0x3, &(0x7f00000001c0), &(0x7f0000000200)={[0x7]}, 0x8) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 331.177686][ T2122] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 331.188590][ T2114] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/513/file0 supports timestamps until 2038 (0x7fffffff) 01:09:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3000000000000000) 01:09:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040027, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:23 executing program 5: syz_read_part_table(0x7a000000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@FILEID_BTRFS_WITHOUT_PARENT={0x28, 0x4e, {0xd5, 0x4, 0x1, 0xe1, 0x9, 0x2}}, &(0x7f00000000c0), 0x1000) [ 331.410035][ T2182] loop5: detected capacity change from 0 to 264192 [ 331.462241][ T2182] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 331.468027][ T2182] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 331.495359][ T2187] loop1: detected capacity change from 0 to 264192 [ 331.646243][ T2182] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:24 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r0, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x5, 0x55}}}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040021}, 0x40880c1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 331.717790][ T2187] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 331.743645][ T2187] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:24 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 01:09:24 executing program 5: syz_read_part_table(0x7e010000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 331.778532][ T2187] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/514/file0 supports timestamps until 2038 (0x7fffffff) 01:09:24 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) ioctl$FITHAW(r0, 0xc0045878) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x12) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/219, 0xdb}], 0x1, 0x9, 0x3f) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100) socket$packet(0x11, 0x3, 0x300) openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x600000, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r5) fchownat(r3, &(0x7f0000000180)='./file0\x00', r5, 0xffffffffffffffff, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000140)='net_prio.prioidx\x00', 0x0, 0x0) close(r6) 01:09:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040028, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 331.924630][ T2240] loop5: detected capacity change from 0 to 264192 [ 331.944404][ T2240] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 331.959523][ T2240] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 332.003395][ T2240] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 332.018161][ T2260] loop1: detected capacity change from 0 to 264192 01:09:24 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001940), 0x40, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001980), 0x2, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)={0x68, 0x0, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x40804}, 0x4000004) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x8010, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = dup2(r2, r2) fstat(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r5) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x80000000, 0x9, &(0x7f0000001700)=[{&(0x7f0000000180)="af864085f0657ae1b7c52bd8d30ba150d6dbe2d03630985beb306cb91a804ef665cccb3afc9249c13caf4a802a3954f1b30bb27678144c57de34d7f8a55ed57cfff09eb0004697143b9253d7013dc240a16170a9a4eee9b2918d79a1c8a58a3e4069c55c6238dd04ffb10a87f1c6b8b7575c1518d20946ebdc626575d4c8253e9d90f0ab73cdf7d7e150d057a70eaf27f4aaddc49ef4d7b359d482203ad64418cda544b9ff20", 0xa6, 0x10002000}, {&(0x7f00000002c0)="571ddf1a84a727d0a085ae1560f1a37b1421c807c96c065ed0e9b289296d126fbcfce41b5dc52e90b53dbb696d9be93eefa9a08ad27f149b2ea3704ac0a239727353975b553eb9aa06db4cf89d2d0c896d6eabbd3ad9fa8cc4ed58d57c86b4afd6e5be9d7a0e5e", 0x67, 0x7f}, {&(0x7f0000000380)="98c5af7aa70fdb2fbd99a98908c0d35f7f58a556d4ce387684ff2b3d85a1a922a9b54683c40a93885c9831ce4f8aaba7f491f87a3767e1b58c585e3c2c66bb4bb552db767590", 0x46, 0x6}, {&(0x7f0000000400)="5c5d955a841c8d2f4428aa6cb57ea5c24f96e1fd7e6267d5004c39767752999a432dea34c8c81a6d5881a70cef20043305e64bab54f4fc9274de9bb2cbeb7e810848275be0ab1656ca9b87a5790df743c3a933680a66a720af87b086d3dc4800", 0x60, 0xe5}, {&(0x7f0000000480)="cfc9284f1412bf76345db4834bd84d69c661625689e44bf8a9e9ab0f61dc108a11e024250bde3016451570162a771c52e176966c99168d8c8b0816513e56200e24c421c5889078efa7ed1e4da5b80978740d63457329cbe8478c1807a94e6c84c8f04db92ee1ff4c6b78891aaad85b6750fe8add8fcdde9ac3c308d6e84a98c94f38b0e40a795af53932e779815ef4181ea7e1642c69de7d3c972e85890b0ed17c89f810d1050f56c129609580afd7f081d8f5ede0", 0xb5, 0x5}, {&(0x7f0000000540)="f777b32dde80106f1cb16f16431d88e4c90eb1829313fbe3f05ec673a747bc54f9e3e544066b1553939009c049b2ecb743e3f45bc94c922d6bd3affb1a054980dc6fee0b8ce916fba7a56e3e93d0e09c9af35205961f9a80f622c2e76adf3b792140b001c29ae383915f2864c54f2e640e81c2", 0x73, 0x2}, {&(0x7f00000005c0)="334a7e9d334f30ae1e442282fb4582f90731079f2adf5808c3276cf5aed34fb1fe8b5e64e90368027d38092a4b1fafe0c5b5273635b8917cce811ff794be04ef8438bedfcb2076ff17151157dad7d52cfbeb243131b49422239255142609b987ff0ea40f17a516fc6c5281d1c51c87ebb0ecc3d45cdeff301aea003923a19ad9c5e3b6418205eb547e0f6706d7212a6558a2d6ac57daf6bb81", 0x99, 0x3}, {&(0x7f0000000680)="3b1bbd37ae815f007693371f6c5a1f1dc482bf5c9a97cb6e733ed05c229914f4ed6655a336094572281c05360210d32e2346dd1784ace7b16f3a440261699541e89b28c799a8b6084bd3ada20fba842a28a83216342f75b3b48f9c7466cf021268718b212fd97b654b5e95", 0x6b, 0x7f}, {&(0x7f0000000700)="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", 0x1000, 0x9}], 0x1009, &(0x7f0000001800)={[{@data_ordered}, {@nouser_xattr}, {@noblock_validity}, {@data_ordered}, {@usrquota}], [{@euid_gt={'euid>', 0xee01}}, {@obj_role={'obj_role', 0x3d, 'fuse\x00'}}, {@appraise}, {@uid_eq={'uid', 0x3d, r5}}, {@seclabel}]}) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) fstat(r6, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r7) setreuid(r5, r7) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x8020, 0x0) 01:09:24 executing program 5: syz_read_part_table(0x80040000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 332.102994][ T2260] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 332.116623][ T2260] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 332.128576][ T2260] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/515/file0 supports timestamps until 2038 (0x7fffffff) 01:09:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040029, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x3a00000000000000) [ 332.240720][ T2291] loop5: detected capacity change from 0 to 264192 01:09:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x20, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1908a1, 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x5, 0xc000) openat(r0, &(0x7f0000000100)='./file0\x00', 0x101040, 0x1) [ 332.307905][ T2291] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 332.331347][ T2291] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 332.355072][ T2315] loop1: detected capacity change from 0 to 264192 [ 332.365489][ T2291] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 332.526851][ T2315] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 332.586875][ T2315] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:25 executing program 5: syz_read_part_table(0x80ffffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) [ 332.625108][ T2315] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/516/file0 supports timestamps until 2038 (0x7fffffff) 01:09:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004002a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) connect$unix(r0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) 01:09:25 executing program 0: ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000000380)={{}, "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"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x500a4000, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='debugfs\x00', 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/160) open(&(0x7f0000000040)='./file0/file0\x00', 0x464000, 0x0) [ 332.737532][ T2355] loop5: detected capacity change from 0 to 264192 01:09:25 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x50200, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r1) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1ff}, @SEG6_ATTR_DST={0x14, 0x1, @private2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8084}, 0x50) r4 = syz_io_uring_complete(0x0) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x14) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/181, 0xb5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) clone(0x10002103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') preadv(r4, &(0x7f00000015c0)=[{0x0}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001540)=""/17, 0x11}, {0x0}], 0x7, 0x0, 0x0) [ 332.792283][ T2355] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 332.798696][ T2374] loop1: detected capacity change from 0 to 264192 [ 332.798795][ T2355] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 332.877422][ T2374] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 332.895236][ T2355] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000400)={0x2, 0x4e23, @local}, 0x10) 01:09:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004002b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 332.927831][ T2374] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 332.939660][ T2374] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/517/file0 supports timestamps until 2038 (0x7fffffff) 01:09:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000080)={0x0, 0x0}, 0x10) [ 333.116688][ T2421] loop1: detected capacity change from 0 to 264192 [ 333.142403][ T2421] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 333.155680][ T2421] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x4000000000000000) 01:09:25 executing program 5: syz_read_part_table(0x8cffffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xbb) sendmmsg$unix(r0, &(0x7f0000002d80)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0)=[{0x0}, {0x0}, {&(0x7f0000000100)=',', 0x1}], 0x3}], 0x1, 0x0) [ 333.169511][ T2421] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/518/file0 supports timestamps until 2038 (0x7fffffff) 01:09:25 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004002c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xbb) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x541b, &(0x7f00000001c0)={'batadv_slave_1\x00'}) [ 333.232966][ T2439] loop5: detected capacity change from 0 to 264192 [ 333.497542][ T2439] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 333.505682][ T2439] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 333.514545][ T2448] loop1: detected capacity change from 0 to 264192 01:09:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000050001"], 0x58}}, 0x0) [ 333.570668][ T2439] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 333.608315][ T2448] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 333.631851][ T2448] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:26 executing program 5: syz_read_part_table(0x97ffffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 333.707729][ T2392] ================================================================== [ 333.715865][ T2392] BUG: KCSAN: data-race in __fsnotify_update_child_dentry_flags / file_remove_privs [ 333.725265][ T2392] [ 333.727976][ T2392] write to 0xffff8881415216c0 of 4 bytes by task 2399 on cpu 0: [ 333.734990][ T2448] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/519/file0 supports timestamps until 2038 (0x7fffffff) [ 333.735616][ T2392] __fsnotify_update_child_dentry_flags+0x147/0x270 [ 333.756916][ T2392] fsnotify_recalc_mask+0x1e2/0x200 [ 333.762171][ T2392] fsnotify_add_mark_locked+0x80b/0xa10 [ 333.767736][ T2392] __se_sys_inotify_add_watch+0x537/0x670 [ 333.773570][ T2392] __x64_sys_inotify_add_watch+0x3f/0x50 [ 333.776386][ T2487] loop5: detected capacity change from 0 to 264192 [ 333.779232][ T2392] do_syscall_64+0x4a/0x90 [ 333.779258][ T2392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.796045][ T2392] [ 333.798501][ T2392] read to 0xffff8881415216c0 of 4 bytes by task 2392 on cpu 1: [ 333.806043][ T2392] file_remove_privs+0x39/0x3a0 [ 333.810990][ T2392] file_modified+0x16/0x80 [ 333.816191][ T2392] ext4_buffered_write_iter+0x1f9/0x3f0 [ 333.821952][ T2392] ext4_file_write_iter+0x2e7/0x11d0 [ 333.828115][ T2392] do_iter_readv_writev+0x2cb/0x360 [ 333.833328][ T2392] do_iter_write+0x112/0x4c0 [ 333.837897][ T2392] vfs_iter_write+0x4c/0x70 [ 333.842389][ T2392] iter_file_splice_write+0x40a/0x750 [ 333.847811][ T2392] direct_splice_actor+0x80/0xa0 [ 333.852734][ T2392] splice_direct_to_actor+0x345/0x650 [ 333.858105][ T2392] do_splice_direct+0xf5/0x170 [ 333.862941][ T2392] do_sendfile+0x773/0xda0 [ 333.867344][ T2392] __x64_sys_sendfile64+0xa9/0x130 [ 333.872562][ T2392] do_syscall_64+0x4a/0x90 [ 333.876987][ T2392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.882877][ T2392] [ 333.885199][ T2392] Reported by Kernel Concurrency Sanitizer on: [ 333.891338][ T2392] CPU: 1 PID: 2392 Comm: syz-executor.3 Not tainted 5.12.0-syzkaller #0 01:09:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xbb) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5411, &(0x7f00000001c0)={'batadv_slave_1\x00'}) 01:09:26 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) inotify_init1(0x800) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) 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) 01:09:26 executing program 0: r0 = socket(0xa, 0x3, 0x87) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x1600bd77, 0x0, 0x0) [ 333.899649][ T2392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.909696][ T2392] ================================================================== 01:09:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004002d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000540)=0x7fff, 0x4) [ 333.952872][ T2487] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 333.980032][ T2487] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 334.008636][ T2487] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x6000000000000000) 01:09:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="097f0000000000000000060000000800030024"], 0x1c}}, 0x0) 01:09:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x7, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) [ 334.053627][ T2516] loop1: detected capacity change from 0 to 264192 [ 334.110244][ T2516] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 334.136107][ T2516] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100", @ANYBLOB="3c000280380001"], 0x58}}, 0x0) 01:09:26 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x54, 0x12, 0x74bca9db9a35765d, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x1, "91b444ad"}]}, 0x54}}, 0x0) [ 334.286901][ T2516] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/520/file0 supports timestamps until 2038 (0x7fffffff) 01:09:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004002e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:26 executing program 5: syz_read_part_table(0xa8030000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:26 executing program 2: r0 = socket(0x28, 0x1, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) [ 334.466393][ T2565] loop5: detected capacity change from 0 to 264192 [ 334.484010][ T2564] loop1: detected capacity change from 0 to 264192 [ 334.492764][ T2565] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 334.498459][ T2565] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 334.520365][ T2564] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 334.524120][ T2565] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 334.569723][ T2564] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 334.586008][ T2564] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/521/file0 supports timestamps until 2038 (0x7fffffff) 01:09:27 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800002, 0x12, r2, 0x1000) lseek(r2, 0x4, 0x1) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000000c0)=0x0) fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, 0xee00, 0x800) 01:09:27 executing program 0: r0 = socket(0x11, 0xa, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000006c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000680)={0x0}}, 0x0) 01:09:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004002f, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x21, &(0x7f0000000080)={0x0, 0x0}, 0x10) [ 334.845715][ T2611] loop1: detected capacity change from 0 to 264192 [ 334.864145][ T2611] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 334.880187][ T2611] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 334.893333][ T2611] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/522/file0 supports timestamps until 2038 (0x7fffffff) 01:09:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x8000000000000000) 01:09:27 executing program 5: syz_read_part_table(0xc2260000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x3d, &(0x7f0000000080)={0x0, 0x0}, 0x10) 01:09:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x8, &(0x7f0000000080)={0x0, 0x0}, 0x10) 01:09:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040030, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 334.994930][ T2635] loop1: detected capacity change from 0 to 264192 [ 335.008148][ T2640] loop5: detected capacity change from 0 to 264192 01:09:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x12, &(0x7f0000000080)={0x0, 0x0}, 0x10) 01:09:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x18, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x2c}}, 0x0) [ 335.034349][ T2635] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 335.058405][ T2640] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 335.075484][ T2635] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 335.086743][ T2635] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/523/file0 supports timestamps until 2038 (0x7fffffff) 01:09:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040031, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 335.161787][ T2640] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 335.180256][ T2640] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 335.295746][ T2683] loop1: detected capacity change from 0 to 264192 [ 335.412432][ T2683] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 335.427094][ T2683] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 335.439900][ T2683] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/524/file0 supports timestamps until 2038 (0x7fffffff) 01:09:28 executing program 2: socket(0x26, 0x5, 0xd9) 01:09:28 executing program 0: socket$packet(0x11, 0x3, 0x300) select(0x35, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x8}, 0x0) 01:09:28 executing program 5: syz_read_part_table(0xc9ffffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040032, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 335.714281][ T2695] loop5: detected capacity change from 0 to 264192 [ 335.724176][ T2705] loop1: detected capacity change from 0 to 264192 [ 335.755709][ T2695] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 335.763940][ T2695] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 335.775977][ T2695] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xd0ff000000000000) 01:09:28 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x14001, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:28 executing program 2: socket$packet(0x11, 0x3, 0x300) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x8}, 0x0) [ 335.793815][ T2705] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 335.879325][ T2705] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 336.033127][ T2705] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/525/file0 supports timestamps until 2038 (0x7fffffff) 01:09:28 executing program 5: syz_read_part_table(0xce010000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040033, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 336.229161][ T2761] loop5: detected capacity change from 0 to 264192 [ 336.243088][ T2765] loop1: detected capacity change from 0 to 264192 [ 336.272219][ T2761] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 336.278187][ T2761] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 336.288667][ T2765] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 336.294043][ T2761] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 336.305160][ T2765] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040034, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 336.361989][ T2765] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/526/file0 supports timestamps until 2038 (0x7fffffff) 01:09:28 executing program 5: syz_read_part_table(0xcf79811d, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 336.510680][ T2797] loop1: detected capacity change from 0 to 264192 [ 336.516318][ T2802] loop5: detected capacity change from 0 to 264192 01:09:28 executing program 0: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000001580)={'sit0\x00', &(0x7f0000001500)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @empty}}) [ 336.549340][ T2797] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 336.564501][ T2797] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 336.577147][ T2797] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/527/file0 supports timestamps until 2038 (0x7fffffff) [ 336.595525][ T2802] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 336.611105][ T2802] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 336.628943][ T2802] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:29 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000400), 0x4) 01:09:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe0ffffff00000000) 01:09:29 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040035, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:29 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2}}) 01:09:29 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000000c0)={{r0}, 0x7, 0x8, 0x6}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x18b) 01:09:29 executing program 5: syz_read_part_table(0xf5040000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:29 executing program 0: clock_getres(0x0, &(0x7f0000000000)) clock_gettime(0x1, &(0x7f0000000180)) [ 336.839993][ T2851] loop1: detected capacity change from 0 to 264192 01:09:29 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, 0x0) [ 337.069530][ T2872] loop5: detected capacity change from 0 to 264192 [ 337.089496][ T2851] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:29 executing program 2: futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000080)=0x2, 0x0) [ 337.109352][ T2851] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:29 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') io_setup(0xaf6, &(0x7f0000000480)=0x0) io_getevents(r0, 0x5, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000600), 0xffffffffffffffff) [ 337.145042][ T2851] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/528/file0 supports timestamps until 2038 (0x7fffffff) [ 337.166390][ T2872] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 337.185584][ T2872] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003640)={&(0x7f0000001a00)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x994, 0x8, 0x0, 0x1, [{0x990, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_ALLOWEDIPS={0x588, 0x9, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x3cc, 0x9, 0x0, 0x1, [{0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}]}, {0x94, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PEERS={0x508, 0x8, 0x0, 0x1, [{0x1e0, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ALLOWEDIPS={0x1b8, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}]}]}, {0x324, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x318, 0x9, 0x0, 0x1, [{0xe8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}]}]}]}]}, 0xec4}}, 0x4044) [ 337.201747][ T2872] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:29 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) fallocate(r0, 0x0, 0x0, 0x2) 01:09:29 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040036, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 337.432813][ T2921] loop1: detected capacity change from 0 to 264192 [ 337.460099][ T2921] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 337.515754][ T2921] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 337.540480][ T2921] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/529/file0 supports timestamps until 2038 (0x7fffffff) 01:09:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe802000000000000) 01:09:29 executing program 5: syz_read_part_table(0xf6ffffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040037, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 337.670786][ T2942] loop1: detected capacity change from 0 to 264192 [ 337.709809][ T2945] loop5: detected capacity change from 0 to 264192 01:09:30 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) r2 = syz_open_dev$sg(&(0x7f00000000c0), 0x6, 0x400000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8300000011e60000070000000a58a16dc10451f5ee92a7f1cf4eb2ef1ef65caa2b7893290fd87cf0a83a856eed2a72d2fe3ba96af6b73c5f1f01855bbe020028a2447eea6d36b68d69c287dc6e91c3d3a52fce031d398b8e36d147a3daa6e68f137af7338ea31ef192c751fd4fdada65390d41ef79028100"/143]) ftruncate(r2, 0x100000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x30) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000480)=""/94, 0x5e}], 0x4, 0xd9b, 0x7) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={{r4}, 0x3b1, 0x60, 0x1}) open(&(0x7f0000000140)='./file0\x00', 0x410000, 0x1) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x103100, 0x80) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000200)={0x7fff, 0xffffff3a, 0x0, 0x20}, 0x10) [ 337.726433][ T2942] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@empty}}, {{@in=@loopback}, 0x0, @in6=@private2}}, 0xe8) [ 337.777258][ T2942] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 337.788571][ T2942] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/530/file0 supports timestamps until 2038 (0x7fffffff) [ 337.945639][ T2945] loop5: p1 < > p2 p3 < p5 p6 > p4 01:09:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040038, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)) [ 337.967562][ T2945] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 337.981132][ T2945] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:30 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000980), 0x90000, 0x0) [ 338.081377][ T2976] loop1: detected capacity change from 0 to 264192 01:09:30 executing program 0: memfd_create(&(0x7f0000000ac0)='\\-]\'-Z\x00', 0x1) 01:09:30 executing program 2: socket$inet(0x2, 0x0, 0xfff) [ 338.154144][ T2976] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 338.182320][ T2976] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:30 executing program 5: syz_read_part_table(0xfdfdffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 338.195075][ T2976] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/531/file0 supports timestamps until 2038 (0x7fffffff) 01:09:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 338.300533][ T3008] loop5: detected capacity change from 0 to 264192 [ 338.352851][ T3008] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 338.358838][ T3008] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 338.391630][ T3008] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xe803000000000000) 01:09:30 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x410002, 0x0) 01:09:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040039, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:31 executing program 0: futex(&(0x7f0000000000), 0x4, 0x0, 0x0, &(0x7f00000000c0), 0x0) 01:09:31 executing program 5: syz_read_part_table(0xfdffffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 338.581639][ T3041] loop1: detected capacity change from 0 to 264192 01:09:31 executing program 2: memfd_create(0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) 01:09:31 executing program 3: r0 = inotify_init() r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/rfcomm\x00') inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x84000004) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r2, r2, &(0x7f00000001c0), 0x2000000a198) fallocate(r0, 0x25, 0x200, 0x7) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/149, 0x95}], 0x2, 0xd9f, 0x0) inotify_init() r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800004, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000080)) 01:09:31 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f2, 0x0, 0x0, 0x0, "", [""]}, 0xffffff47}}, 0x0) 01:09:31 executing program 0: clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\xc7ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8b\x9eVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \xf8{^\xd6\xcc\x10\xc1\xb3\x9f\xb8IbR:/q~\xad}\xa1^\xa7\xcd\xe2\xb9\x86\x89\x8e\xf0>\x12\x13\xf5\xe9ho{pI\xac\xbe\x9dBF\xd4\b8\xdd\xf0D\xd21S%\xf7\xf7 G\xc4\'cH\xa8\xcf/\xad\x1d\xbbn\xa6\xe1t<,_\xbcz|0GT\n\xb4\x14\xef\x11&\xb2\xf7\x9d\x81\x9ezJ\x96\xa2\xc2\x14\x0fT\x19D\xe2v0o\x1a\xe2|\xe1\xe5\x80\xbf\x1d\xd6\xe04L\xea\xfd\x9b\x1e\xdcx\xd4\x16\x17\xb7\x04S\xd8\x18\f\xb5\xe9\x1b.|\xe9\x01\x97*\xf2lty\x0e\x8c4O\xb93\xd7', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 338.783812][ T3041] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 338.806541][ T3041] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:31 executing program 2: mq_open(&(0x7f0000000080)='batadv\x00', 0x40, 0x0, &(0x7f00000000c0)={0x889, 0x5, 0xffffffffffffffff, 0xfffffffffffffff9}) [ 338.856332][ T3041] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/532/file0 supports timestamps until 2038 (0x7fffffff) [ 338.889024][ T3078] loop5: detected capacity change from 0 to 264192 01:09:31 executing program 0: r0 = creat(&(0x7f00000001c0)='./file3\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) utimes(&(0x7f0000000180)='./file3\x00', 0x0) 01:09:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004003a, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 338.962630][ T3078] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 338.968277][ T3078] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 338.977263][ T3078] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 339.042784][ T3106] loop1: detected capacity change from 0 to 264192 [ 339.095732][ T3106] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 339.192160][ T3106] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 339.216103][ T3106] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/533/file0 supports timestamps until 2038 (0x7fffffff) 01:09:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xeffdffff00000000) 01:09:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x0, {}, {{0x2, 0x0, @broadcast}}}, 0x108) 01:09:31 executing program 5: syz_read_part_table(0xfeffffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:31 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004003b, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:31 executing program 0: syz_open_dev$loop(&(0x7f0000000540), 0x0, 0x20041) 01:09:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, 0x0, 0x0) [ 339.453981][ T3140] loop1: detected capacity change from 0 to 264192 [ 339.478880][ T3141] loop5: detected capacity change from 0 to 264192 [ 339.509164][ T3140] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:32 executing program 0: io_setup(0x8001, &(0x7f0000000000)=0x0) io_destroy(r0) 01:09:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) 01:09:32 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 339.615894][ T3140] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 339.635318][ T3140] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/534/file0 supports timestamps until 2038 (0x7fffffff) 01:09:32 executing program 2: syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) [ 339.723885][ T3141] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 339.739775][ T3141] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 339.748369][ T3141] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:32 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 01:09:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004003c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) [ 339.933533][ T3199] loop1: detected capacity change from 0 to 264192 [ 339.959457][ T3199] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 339.984741][ T3199] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 340.006847][ T3199] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/535/file0 supports timestamps until 2038 (0x7fffffff) 01:09:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf401000000000000) 01:09:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, 0x0, &(0x7f00000001c0)) 01:09:32 executing program 0: mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x77359400}) 01:09:32 executing program 5: syz_read_part_table(0xff0f0000, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:32 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004003d, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:32 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0xfffffe58) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file3\x00') rmdir(&(0x7f0000000180)='./file3\x00') [ 340.348396][ T3227] loop5: detected capacity change from 0 to 264192 01:09:32 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x4b0303, 0x0) [ 340.394946][ T3224] loop1: detected capacity change from 0 to 264192 [ 340.399557][ T3227] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 340.435202][ T3227] loop5: p2 size 1073741824 extends beyond EOD, truncated 01:09:32 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0xc0, 0x0) [ 340.472829][ T3227] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 340.547212][ T3224] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature 01:09:33 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r3, 0xf50f, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800004, 0x810, r0, 0xb8782000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002540)={@multicast1}, 0xc) 01:09:33 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='numa_maps\x00') 01:09:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), r0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) [ 340.726765][ T3224] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 340.784084][ T3224] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/536/file0 supports timestamps until 2038 (0x7fffffff) 01:09:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf5ffffff00000000) 01:09:33 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000340), 0x10) write$nbd(r0, &(0x7f0000000000)=ANY=[], 0xf9) 01:09:33 executing program 5: syz_read_part_table(0xffefffff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:33 executing program 0: io_submit(0x0, 0x2000000000000198, &(0x7f00000027c0)=[&(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 01:09:33 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004003e, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:33 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x101642, 0x70) 01:09:33 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0xae40, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x40000400) inotify_rm_watch(r0, r1) [ 341.272047][ T3308] loop1: detected capacity change from 0 to 264192 [ 341.279310][ T3309] loop5: detected capacity change from 0 to 264192 01:09:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="ea", 0x1) [ 341.508917][ T3309] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 341.517402][ T3309] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 341.527170][ T3308] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 341.541616][ T3309] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 341.550405][ T3308] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0xfffffffffffffde8) 01:09:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000000c0), 0x0) 01:09:34 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2260c2, 0x8) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 341.606865][ T3308] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/537/file0 supports timestamps until 2038 (0x7fffffff) 01:09:34 executing program 2: prctl$PR_CAPBSET_DROP(0x18, 0x400000002000020) 01:09:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xf7ff000000000000) 01:09:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040048, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:34 executing program 5: syz_read_part_table(0xffffefff, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote, 0x6}, 0x1c) 01:09:34 executing program 2: socketpair(0x2b, 0x0, 0x0, 0x0) 01:09:34 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x1d3000034) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:09:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xda}}], 0x18}, 0x0) 01:09:34 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000080)=0x2) [ 342.136947][ T3388] loop1: detected capacity change from 0 to 264192 [ 342.167652][ T3387] loop5: detected capacity change from 0 to 264192 01:09:34 executing program 2: r0 = socket(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) [ 342.192033][ T3388] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 342.210716][ T3388] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 342.318970][ T3388] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/538/file0 supports timestamps until 2038 (0x7fffffff) 01:09:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_tos_u8={{0x11}}, @ip_tos_int={{0x14}}], 0x30}, 0x840) 01:09:34 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) 01:09:34 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCSCTTY(r1, 0x20007461, 0x0) [ 342.444082][ T3387] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 342.451864][ T3387] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 342.476265][ T3387] loop5: p5 size 1073741824 extends beyond EOD, truncated 01:09:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f00000002c0)=ANY=[], 0x38) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xfc00000000000000) 01:09:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100004004c, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:35 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x2000747a) 01:09:35 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000100), 0x4) 01:09:35 executing program 5: syz_read_part_table(0xfffffdfd, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:09:35 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x8) mmap(&(0x7f0000412000/0x2000)=nil, 0x2000, 0x1000008, 0x1010, r0, 0x38114000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x10000000) sendfile(r1, r1, &(0x7f00000001c0), 0x2000000a198) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000293000/0x3000)=nil, 0x3000, 0x3, 0x4000010, r2, 0x1da0a000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000080)) 01:09:35 executing program 2: r0 = socket(0x25, 0x1, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}}, 0x24040005) [ 343.059829][ T3465] loop5: detected capacity change from 0 to 264192 [ 343.066599][ T3468] loop1: detected capacity change from 0 to 264192 [ 343.094395][ T3465] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 343.223165][ T3465] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 343.244725][ T3468] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 343.285438][ T3465] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 343.303283][ T3468] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:09:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_ttl={{0x14}}], 0x18}, 0x0) [ 343.353771][ T3468] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/539/file0 supports timestamps until 2038 (0x7fffffff) 01:09:35 executing program 2: semget(0x3, 0x0, 0x299) 01:09:35 executing program 0: shmget(0x1, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) 01:09:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040060, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c0000001000effd000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}], 0x0, &(0x7f0000013c00)) 01:09:35 executing program 5: syz_read_part_table(0xffffff7f, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 343.531484][ T3520] loop5: detected capacity change from 0 to 264192 [ 343.554986][ T3525] loop1: detected capacity change from 0 to 264192 [ 343.564919][ T3520] loop5: p1 < > p2 p3 < p5 p6 > p4 [ 343.573949][ T3520] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 343.604906][ T3520] loop5: p5 size 1073741824 extends beyond EOD, truncated [ 343.622924][ T3525] EXT4-fs error (device loop1): ext4_quota_enable:6430: inode #3: comm syz-executor.1: casefold flag without casefold feature [ 343.640873][ T3525] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 343.673227][ T3525] ext4 filesystem being mounted at /root/syzkaller-testdir583234759/syzkaller.8Baie7/540/file0 supports timestamps until 2038 (0x7fffffff)