program: syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="009917593d44d685cf8176521846a9e90205b4b89c0ed49b3e1201fa4a79b0b9651316a89d7e4038e94e54fdffa25c529d1cb4e43bf7e12bd2a555681300b85d6621470c304d6ba5731161f3f1da1193a85525e8c9a5a95798070ca48fa7edcf62e37626480f673141bee1ea2522f8b61aac12f984c1216683ae80e6146169cfb7aa7c50dd4c52259faaee2fedc1077bda4c3e65d7005d0ab71db65617abeb3c51b056d955f1285ed9d26d7c910bf3291f6b349ce7eee33a31a484c31993effe39fcfa55e722a20bf90b2f43ffbfd19afaeb1d6e9683ce09f4c8eb9591f0772a12"], 0x1, 0xc3c, &(0x7f0000000d00)="$eJzs3V1sXGdaB/DnnWMndsqyU9qmXbpIsxSxaZoE56OtUVrkbIy1K0VtVMcLNyCP40kY1V+1nVVawSpIwA0Igoq0Ai7IDRIXXOQGCa0QirhZJECKQJUWgUSgabQSAmYFCysqYXRm3rHHbtK4+bLT/H5t/J8585w575n2OT4TzXsmAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICIL/30saGDaatHAQA8SK+NvzF02O9/AHiknPL+HwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA20tRxFuR4r2xVpps3+8YONGcO3d+YnTs5qsNpkhRiaJdX/4ZOHjo8JEXX3p5uJsfv/699rl4ffzUsdrx+dmFxcbSUmO6NjHXPD0/3dj0M9zt+hvtbb8Atdk3z02fObNUO3Tg8LqHz1dv7Hxsd/Xo8LP7nu/WToyOjY331PT13/HWPyLdu6fiU2RHFPHlSPGt/d9J9YioxN33wm2OHffbYPSV/dfeiYnRsfaOzDTrc8vlg6mSq/oiqj0rjXR75AH04l0ZibhQ/ncqB7y33L3xhfpifWqmUTtZX1xuLjfn51KlM9pyf6pRieEUsRARrWKrB8920x9FvBopbnzYSlMRUXT74IXXxt8YOnzrFfse4CBvsflqEXE1HoKehW1qZxTx25Hi3cmhOJ37qt021yO+WOYrEW+VeSXFxXw/lQeI4Yjv+n0CD7W+KOJvIsV8aqXpbu+3zytPfLX2lbkz8z213fPKh/79wYPk3IRtbCCKmGqf8bfSnf9lFwAAAAAAAAAAAADwYBTxzUhxeXZPWojeOaXNubO1U/Wpmc6ngruf/a/ltVZWVlaqqZO1nEM5R3KezDmZcyHnhZwXc17KeTnnlZxXc17L2coZlbz9nLWcQzlHcp7MOZlzIeeFnBdzXsp5OeeVnFdzXsvZyhnmPQEAAAAAAAAAAAAAAAAAAHCPDUYRvxEp/v33v9b+Xulofy/9Z48OHz/xmd7vjH/mNs9T1h6IiG/G5r6Td0f+rvFUKf+59/sF3N5AFPH1/P1/v7zVgwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALaFShTxK5HiG99rpUgRMRIxGZ28Vmz16AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA0s5UxKuR4md/d2R1WV9EpPa/HXvKH0dipMj5RJmvxMjBdlZGjpU5EHFgC8YP3Lmlt995sz4z01h0ww033Fi9sdVHJgAAAAAAAAAAAAAAAAB4hKUi/j5S/OTvtVI1Is5Xb+x8bHf16PCz+54vomhfBCD11r8+fupY7fj87MJiY2mpMV2bmGuenp9ubHZzAyeac+fOT4yO3Zedua3B+zz+wYHj8wtvLzbP/sLyTR/fNXBsaml5sX765g/HYPRFDPUu2dse8MToWHvQM836XHvVVLnFAPsiapvdGR55u1IR/xsp3tv/7Xg8L8vX/+jv3Fvr/j/8xbV7P9y3Plf/d2wfPz57dPj4ruc2czttdqB7241XNsLYeM/ivjzKH+pZVs3j2vRzwyOq7P8XIsXP/1GRuj2U+/8HOveK1dr/+fpaTx3dkKu2qP+f6Fl2NB+1+vsiBpZnF/qfjhhYevud/c3Z+tnG2cbckUMvvzR85OUXj7zUvyNi4ExzpjG0dmvTrx0AAAAAAAAAAAAAAAAA3C/9qYgvRYpf+ru/XJ03nuf/faZzb23+X+/83z0bnqf3ugG3un3TuX63mdfXq9xmSkU8FSme/bNn2uNNscucd7hDu1IR3y/7afrL6Qt5We7/PLP/5v1/YUOu2qL5v4/3LLuQjxP/ESke/4Nn4gs9x4mNs3vLur+IFFM/8vlcFzvKuu7zdeZEdyYGl7VfixTvn1xf2503/cRa7cHN7hZspbL/ZyPFP/zW38aP5mXrr/9x8/7ftSFXbVH/P9m7TxGx9PY7b9ZnZhqLS5t+KeCRU/b/r0eKv/6Tb8dzednHXf+ne52fPc+tz8Fu0Rb1/1M9y6p5XD/2CV8LAAAAAAAAAAAAeFjsSkX8U6T48z/dl/bnZZv5/O/0hly1RZ//e7pn2fS6z//evxubfpEBAGCb6E9F/ESk+OPp66k7N/aW839fWZv/M7rxxL19Tv+D7Xn+n+hc/xPM/y+3mVIR/5fn9Q7dZl7vj0eKX/upfbku7S7rRrrDbf8ceG1+bv+xmZn50/Xl+tRMoza+UD/dKNfdGyn+9d8+n9ettOf5dudHd+YGr80J/p1I8XMfdGs7c4K7cymfXKs9WNbujxTff399bXfe1VNrtYfK2t+MFGP/ffPa3Wu1h8vaf4wU//lurVu7q6ztvp97eq32wOn5mY+8ZQMAAAAAAAAAAAAAAAAAAGDr9aciUqS48jOXVufGr7/+V/c6AOuv/7XR/fr+/+q92U0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeCikKOK/IsV7Y610rSjvdwycaM6dOz8xOnbz1QZTpKhE0a4v/wwcPHT4yIsvvTzczY9f/177XLw+fupY7fj87MJiY2mpMV2bmGuenp9ubPoZ7nb9jfa2X4Da7Jvnps+cWaodOnB43cPnqzd2Pra7enT42X3Pd2snRsfGxntq+vrveOsfke7dU/EpsiOK+KtI8a3930n/XERU4u574TbHjvttMPrK/mvvxMToWHtHZpr1ueXywVTJVX0R1Z6VRro98gB68a6MRFyIiEo54L3l7o0v1BfrUzON2sn64nJzuTk/lyqd0Zb7U41KDKeIhYhoFVs9eLab/ijiSqS48WEr/UsRUXT74IXXxt8YOnzrFfse4CBvsflqEXE1HoKehW1qZxTxZKR4d3Io3i86fdVum+sRXyzzlYi3yryS4mK+n8oDxHDEd/0+gYdaXxRxMlLMp1a6XuTeb59Xnvhq7StzZ+Z7arvnlQ/9+4MHybkJ29hAFPFB+4y/lT7w+xwAAAAAAAAAAAAAtrkiXo0Ul2f3pPb80NU5pc25s7VT9amZzsf6u5/9r+W1VlZWVqqpk7WcQzlHcp7MOZlzIeeFnBdzXsp5OeeVnFdzXsvZyhmVvP2ctZxDOUdynsw5mXMh54WcF3Neynk555WcV3Ney9nKGT4nDQAAAAAAAAAAAAAAAADAfVKJIn41Unzje620UnS+X3YyOnnNPFf4VPv/AAAA//84/iOE") r0 = creat(&(0x7f0000000380)='./bus\x00', 0x0) (async) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) ftruncate(r1, 0x8002007ffb) (async) io_setup(0x202, &(0x7f0000000200)=0x0) (async) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000680)='./bus\x00', 0x0, 0x5000, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1a, 0xd, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780800d1cbf7966d61f53dc17769048b0000fd0c000000000000000000000000000000000200000000000000000000000000008000", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@getqdisc={0x30, 0x26, 0x1, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xb, 0xc}, {0xffff, 0x9}, {0x8, 0x10}}, [{0xb}, {0x4}, {0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x8040004}, 0x40080) io_submit(r2, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030003, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x100000, 0x8002007ffb}]) [ 90.167784][ T5295] Bluetooth: hci0: command tx timeout [ 90.396884][ T5320] loop0: detected capacity change from 0 to 2048 [ 90.437544][ T5320] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 90.440714][ T5320] UDF-fs: Scanning with blocksize 512 failed [ 90.463033][ T5320] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 90.531840][ T5320] loop0: detected capacity change from 2048 to 0 [ 90.537737][ T5321] ------------[ cut here ]------------ [ 90.540152][ T5321] le32_to_cpu(aed->lengthAllocDescs) != epos->offset - sizeof(struct allocExtDesc) [ 90.540163][ T5321] WARNING: fs/udf/inode.c:2088 at __udf_add_aext+0x524/0x6d0, CPU#0: syz.0.0/5321 [ 90.549112][ T5321] Modules linked in: [ 90.550953][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 90.554654][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 90.558947][ T5321] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 90.561276][ T5321] Code: a0 dc fe 49 8b 3e 4c 89 e6 e8 68 95 02 ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 03 5b 5d 08 cc e8 fd ec 70 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 ef ec 70 fe 90 0f 0b 90 e9 66 fd ff ff [ 90.569395][ T5321] RSP: 0018:ffffc9000e64f0a0 EFLAGS: 00010293 [ 90.572024][ T5321] RAX: ffffffff8354ae23 RBX: dffffc0000000000 RCX: ffff88800095a480 [ 90.575344][ T5321] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 90.578612][ T5321] RBP: 1ffff92001cc9e99 R08: ffff88800095a480 R09: 0000000000000002 [ 90.581911][ T5321] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 90.585228][ T5321] R13: 0000000000000003 R14: ffffc9000e64f4c0 R15: ffffc9000e64f4c8 [ 90.588942][ T5321] FS: 00007fbaeaa676c0(0000) GS:ffff88808ca5b000(0000) knlGS:0000000000000000 [ 90.592812][ T5321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.595520][ T5321] CR2: 000055f5a9c8b8e0 CR3: 0000000040d42000 CR4: 0000000000352ef0 [ 90.598909][ T5321] Call Trace: [ 90.600472][ T5321] [ 90.601758][ T5321] udf_do_extend_file+0x90c/0x11e0 [ 90.603957][ T5321] ? __pfx_udf_do_extend_file+0x10/0x10 [ 90.606499][ T5321] udf_map_block+0xfff/0x4330 [ 90.608835][ T5321] ? __lock_acquire+0x6b5/0x2cf0 [ 90.611149][ T5321] ? udf_file_write_iter+0x2ca/0x6b0 [ 90.613516][ T5321] ? percpu_ref_get_many+0x19/0x140 [ 90.615715][ T5321] ? __pfx_udf_map_block+0x10/0x10 [ 90.618047][ T5321] ? percpu_ref_get_many+0x19/0x140 [ 90.620329][ T5321] ? percpu_ref_get_many+0x19/0x140 [ 90.622584][ T5321] ? rcu_is_watching+0x15/0xb0 [ 90.624724][ T5321] ? trace_kmem_cache_alloc+0x29/0xf0 [ 90.627885][ T5321] ? kmem_cache_alloc_noprof+0x307/0x650 [ 90.630455][ T5321] ? do_raw_spin_lock+0x12b/0x2f0 [ 90.632758][ T5321] ? do_raw_spin_unlock+0x4d/0x210 [ 90.635061][ T5321] __udf_get_block+0x52/0x250 [ 90.637249][ T5321] ? create_empty_buffers+0x465/0x530 [ 90.639488][ T5321] __block_write_begin_int+0x6c6/0x1910 [ 90.641864][ T5321] ? __pfx_udf_get_block+0x10/0x10 [ 90.644107][ T5321] ? __pfx___block_write_begin_int+0x10/0x10 [ 90.647291][ T5321] ? __pfx_udf_get_block+0x10/0x10 [ 90.649834][ T5321] block_write_begin+0x8d/0x120 [ 90.652000][ T5321] ? udf_write_begin+0x92/0x270 [ 90.654205][ T5321] udf_write_begin+0x118/0x270 [ 90.656323][ T5321] generic_perform_write+0x2e2/0x8f0 [ 90.658644][ T5321] ? __pfx_generic_perform_write+0x10/0x10 [ 90.661056][ T5321] ? file_update_time_flags+0x400/0x4a0 [ 90.663473][ T5321] ? __generic_file_write_iter+0xf9/0x230 [ 90.665998][ T5321] ? udf_file_write_iter+0x1a3/0x6b0 [ 90.668307][ T5321] udf_file_write_iter+0x2ca/0x6b0 [ 90.670616][ T5321] aio_write+0x5cd/0x870 [ 90.672447][ T5321] ? __pfx_aio_write+0x10/0x10 [ 90.674490][ T5321] io_submit_one+0x7bb/0x14c0 [ 90.676548][ T5321] ? irqentry_exit+0x59e/0x620 [ 90.679029][ T5321] ? trace_irq_disable+0x3b/0x150 [ 90.681210][ T5321] ? __pfx_io_submit_one+0x10/0x10 [ 90.683350][ T5321] ? __might_fault+0xaf/0x130 [ 90.685491][ T5321] __se_sys_io_submit+0x195/0x340 [ 90.687723][ T5321] ? __pfx___se_sys_io_submit+0x10/0x10 [ 90.690256][ T5321] do_syscall_64+0x14d/0xf80 [ 90.692333][ T5321] ? trace_irq_disable+0x3b/0x150 [ 90.694567][ T5321] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.697269][ T5321] ? clear_bhb_loop+0x40/0x90 [ 90.699276][ T5321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.702036][ T5321] RIP: 0033:0x7fbae9b9c629 [ 90.704079][ T5321] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 90.712595][ T5321] RSP: 002b:00007fbaeaa67028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 90.716182][ T5321] RAX: ffffffffffffffda RBX: 00007fbae9e16090 RCX: 00007fbae9b9c629 [ 90.719832][ T5321] RDX: 0000200000000540 RSI: 000000000000003b RDI: 00007fbaeaa1d000 [ 90.723374][ T5321] RBP: 00007fbae9c32b39 R08: 0000000000000000 R09: 0000000000000000 [ 90.726896][ T5321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.730386][ T5321] R13: 00007fbae9e16128 R14: 00007fbae9e16090 R15: 00007ffe083e1848 [ 90.733975][ T5321] [ 90.735298][ T5321] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 90.738389][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 90.742071][ T5321] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 90.745908][ T5321] Call Trace: [ 90.747258][ T5321] [ 90.748444][ T5321] vpanic+0x56c/0xa60 [ 90.750165][ T5321] ? __pfx__printk+0x10/0x10 [ 90.752081][ T5321] ? __pfx_vpanic+0x10/0x10 [ 90.753936][ T5321] ? is_bpf_text_address+0x292/0x2b0 [ 90.756055][ T5321] ? is_bpf_text_address+0x26/0x2b0 [ 90.758094][ T5321] panic+0xc5/0xd0 [ 90.759679][ T5321] ? __pfx_panic+0x10/0x10 [ 90.761663][ T5321] __warn+0x315/0x4f0 [ 90.763441][ T5321] ? __udf_add_aext+0x524/0x6d0 [ 90.765644][ T5321] ? __udf_add_aext+0x524/0x6d0 [ 90.767788][ T5321] __report_bug+0x29a/0x540 [ 90.769876][ T5321] ? __pfx_folio_mark_accessed+0x10/0x10 [ 90.772376][ T5321] ? __udf_add_aext+0x524/0x6d0 [ 90.774468][ T5321] ? __pfx___report_bug+0x10/0x10 [ 90.776649][ T5321] ? bdev_getblk+0xbe/0x6e0 [ 90.778594][ T5321] ? bdev_getblk+0x582/0x6e0 [ 90.780677][ T5321] ? __udf_add_aext+0x524/0x6d0 [ 90.782877][ T5321] report_bug+0x16a/0x220 [ 90.784863][ T5321] ? __udf_add_aext+0x524/0x6d0 [ 90.787073][ T5321] ? __udf_add_aext+0x526/0x6d0 [ 90.789196][ T5321] handle_bug+0x98/0x200 [ 90.791008][ T5321] exc_invalid_op+0x1a/0x50 [ 90.792953][ T5321] asm_exc_invalid_op+0x1a/0x20 [ 90.795061][ T5321] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 90.797528][ T5321] Code: a0 dc fe 49 8b 3e 4c 89 e6 e8 68 95 02 ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 03 5b 5d 08 cc e8 fd ec 70 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 ef ec 70 fe 90 0f 0b 90 e9 66 fd ff ff [ 90.805758][ T5321] RSP: 0018:ffffc9000e64f0a0 EFLAGS: 00010293 [ 90.808467][ T5321] RAX: ffffffff8354ae23 RBX: dffffc0000000000 RCX: ffff88800095a480 [ 90.811960][ T5321] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 90.815211][ T5321] RBP: 1ffff92001cc9e99 R08: ffff88800095a480 R09: 0000000000000002 [ 90.818690][ T5321] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 [ 90.822201][ T5321] R13: 0000000000000003 R14: ffffc9000e64f4c0 R15: ffffc9000e64f4c8 [ 90.825593][ T5321] ? __udf_add_aext+0x523/0x6d0 [ 90.827763][ T5321] udf_do_extend_file+0x90c/0x11e0 [ 90.830083][ T5321] ? __pfx_udf_do_extend_file+0x10/0x10 [ 90.832507][ T5321] udf_map_block+0xfff/0x4330 [ 90.834488][ T5321] ? __lock_acquire+0x6b5/0x2cf0 [ 90.836673][ T5321] ? udf_file_write_iter+0x2ca/0x6b0 [ 90.839051][ T5321] ? percpu_ref_get_many+0x19/0x140 [ 90.841408][ T5321] ? __pfx_udf_map_block+0x10/0x10 [ 90.843651][ T5321] ? percpu_ref_get_many+0x19/0x140 [ 90.845903][ T5321] ? percpu_ref_get_many+0x19/0x140 [ 90.848011][ T5321] ? rcu_is_watching+0x15/0xb0 [ 90.849938][ T5321] ? trace_kmem_cache_alloc+0x29/0xf0 [ 90.852059][ T5321] ? kmem_cache_alloc_noprof+0x307/0x650 [ 90.854278][ T5321] ? do_raw_spin_lock+0x12b/0x2f0 [ 90.856288][ T5321] ? do_raw_spin_unlock+0x4d/0x210 [ 90.858357][ T5321] __udf_get_block+0x52/0x250 [ 90.860252][ T5321] ? create_empty_buffers+0x465/0x530 [ 90.862568][ T5321] __block_write_begin_int+0x6c6/0x1910 [ 90.864936][ T5321] ? __pfx_udf_get_block+0x10/0x10 [ 90.867190][ T5321] ? __pfx___block_write_begin_int+0x10/0x10 [ 90.869888][ T5321] ? __pfx_udf_get_block+0x10/0x10 [ 90.872799][ T5321] block_write_begin+0x8d/0x120 [ 90.875004][ T5321] ? udf_write_begin+0x92/0x270 [ 90.877184][ T5321] udf_write_begin+0x118/0x270 [ 90.879272][ T5321] generic_perform_write+0x2e2/0x8f0 [ 90.881543][ T5321] ? __pfx_generic_perform_write+0x10/0x10 [ 90.884060][ T5321] ? file_update_time_flags+0x400/0x4a0 [ 90.886539][ T5321] ? __generic_file_write_iter+0xf9/0x230 [ 90.889135][ T5321] ? udf_file_write_iter+0x1a3/0x6b0 [ 90.891471][ T5321] udf_file_write_iter+0x2ca/0x6b0 [ 90.893707][ T5321] aio_write+0x5cd/0x870 [ 90.895610][ T5321] ? __pfx_aio_write+0x10/0x10 [ 90.897691][ T5321] io_submit_one+0x7bb/0x14c0 [ 90.899839][ T5321] ? irqentry_exit+0x59e/0x620 [ 90.901907][ T5321] ? trace_irq_disable+0x3b/0x150 [ 90.904113][ T5321] ? __pfx_io_submit_one+0x10/0x10 [ 90.906442][ T5321] ? __might_fault+0xaf/0x130 [ 90.908598][ T5321] __se_sys_io_submit+0x195/0x340 [ 90.910875][ T5321] ? __pfx___se_sys_io_submit+0x10/0x10 [ 90.913362][ T5321] do_syscall_64+0x14d/0xf80 [ 90.915422][ T5321] ? trace_irq_disable+0x3b/0x150 [ 90.917602][ T5321] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.920252][ T5321] ? clear_bhb_loop+0x40/0x90 [ 90.922321][ T5321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.924991][ T5321] RIP: 0033:0x7fbae9b9c629 [ 90.927093][ T5321] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 90.935272][ T5321] RSP: 002b:00007fbaeaa67028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 90.938949][ T5321] RAX: ffffffffffffffda RBX: 00007fbae9e16090 RCX: 00007fbae9b9c629 [ 90.942491][ T5321] RDX: 0000200000000540 RSI: 000000000000003b RDI: 00007fbaeaa1d000 [ 90.946013][ T5321] RBP: 00007fbae9c32b39 R08: 0000000000000000 R09: 0000000000000000 [ 90.949551][ T5321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 90.953007][ T5321] R13: 00007fbae9e16128 R14: 00007fbae9e16090 R15: 00007ffe083e1848 [ 90.956568][ T5321] [ 90.958309][ T5321] Kernel Offset: disabled [ 90.960225][ T5321] Rebooting in 86400 seconds..