program: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB='uid=forget,noadinicb,iocharset=koi8-u,gid=ignore,dmode=000000000000000000004,rootdir=00000000000000000005,iocharset=macinuit,nostrict,mode=00000000000000000004622,\x00'], 0x1, 0xc39, &(0x7f0000000240)="$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") syz_mount_image$udf(&(0x7f0000000a40), &(0x7f0000000100)='./file0\x00', 0x2004400, &(0x7f0000000600)=ANY=[@ANYBLOB="73686f72746164000000006d653d3030303030303030303030303030303030b030342c6e6f6164696e6963622c7569643d00", @ANYBLOB="a85f0dc3446ae0c36ba4848c770920cd9addace5c10dee3a96f810395203ae3bd777155e0b6764a2fd6da6853696460e4dc9849661ef1979cffa16b5bf59dabf336f10c3c559e5e6957f06f8cc8dc9d87dce1e2fe00f1a9e839df7923f50ee737985bd9b461e751d8f2be497d8651d589f890f61b87b83f3c7ad3ba191fa8e9a0ea1b14157305d0891f22ea0bbafcc5044e7177fcb08366d582b977b1847305408f72d19577993c4f746315483175fd218fe2194c2e6c97f561184a4f7c739d2ae93ba3016354f0d2ed26e6b810ebbbd0d1f93e7251bd3b5ed60ea3c840a2bbe7fc0", @ANYRES32], 0x1, 0xa1b, &(0x7f0000001540)="$eJzs209sm+d9B/Dfw1dyaKdrFbdzkzbLWLQIMqUN5P9KvAH2rApt5iZGZWXzZTBlyQ4RiVIluXC6ofWwAUWAHowC62EDhlx2GLCDd9hlp2CHYcCwwdhhKFa009I1S28sNiCnTcP78qFEyXKsxbElO5+PYX/Jl7+XfP7Q5Es+fAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAiPjNL58aOZh2uhUAwP300sTXRw57/weAj5RzPv8DAAAAAAAAAAAAAMBul6KIP40Ur/64ky5U17vqZ1rtK1cnx8a33m1vihS1KKr68m/94KHDR44eOz7ay/ff/8P2RLw8ce5U4/T83MLizNLSzHRjst26OD89s+17uNv9NxuuBqAx99qV6UuXlhqHnju84earQ+888uiBoRPHXzy/v1c7OTY+PtFXMzD4gR/9Frc7w2NPFPHTSFH/7rupGRG1uPuxuMNz517bW3ViuOrE5Nh41ZHZVrO9XN6YarmqFjHUt9PJ3hjdh7m4K42Ia2XzywYPl92bWGguNqdmZxpnm4vLreXWfDvVuq0t+zMUtRhNEQsR0SluvbvBKOLfIsX33uukqYgoeuPwbHVi8J3bU7sHfdyGgbJvRcTNeADmbBd7JIp4I1J8//xIXMzjWg3b0xFfK/OpiG+UuRJxPV9P5RPkyYhfbPF84sEyEEX8Y6SYT5003Zv76nXlzCuNr7YvzffV9l5XHvj3h/tpl7821aOIqeoVv5M++MEOAAAAAAC7TxF/EyluzD2TFqJ/TbHVvtw415ya7X4r3Pvuv5H3Wl1dXR1K3WzkHMl5MufZnBdyLuS8lvN6zjdz3sj5Vs6bOVdydnJGLT9+zkbOkZwnc57NeSHnQs5rOa/nfDPnjZxv5byZcyVnJ2dY9wIAAAAAAABgl9kbRfwoUnz+r79ZnVcc1Xnpnzgx+sxXvtB/zvin73A/Ze1zEXEjtndO7mA+dTjVyj8ffr/YnnoU8e18/t8f7HRjAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAHVWLIj4dKX7wRidFiohGxIXo5kqx060DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPoh6KuJ0pPj5l+vV9ZsR8ZmI+N/V8k9ErKxustMtBgAAAAAAAABukYoYiRSPPdFJQxFxdeidRx49MHTi+Ivn9xdRRCpL+utfnjh3qnF6fm5hcWZpaWa6MdluXZyfntnuw9XPtNpXrk6Ojd+TztzR3nvc/r310/MLry+2Lr+6vOXt++qnppaWF5sXt7459kYtYqR/y3DV4Mmx8arRs61mu9o11W7TwFpEY7udAQAAAAAAAOChsS8VcTRSvNo6knrrxgPdNf9f6l4r1mr//PfXfwswuyl7+n8/sJ3LabsNHa4W3huTY+PjE32bBwZvLS3blFIRfxUpPvs7j1fr4Sn2bbk2XtbtiRTHvnkk1w19tqw7uaGqPjw5Nt54ab79pVOzs/MXm8vNqdmZxsRC8+K2fzgAAAAAAAAAAPfQvlTEn0WK3x25mXrnnef1/4Hutb71/1+vltAr9bQx11Rr+x+v1va7lz9xYrQx/qu3234v1v/LNqVUxL9Gisd+7/HqfPre+v/Iptqy7r8ixb/8w5O5rranrDvY6073Hi+1ZmdGUh6rzz3bq42q9niu/eR67cGy9nOR4i+e3lg7mms/tV57qKz9o0jxP0e3rv3l9drDZe0fRorfervRq91X1p7JtQfWa5+7OD87fadhLef/byPF2Z9/JfX6fNv57/v9x7VNueaWOX//yx/W/A/1bbuW5/VHef4P3mH+/y5S/PFPnsx13bE/lG9/rPp3ff5/O1L8569srD2Wa/ev1x7cbrd2Wjn/X4wUJ374w7U+5/nPI7s+Q/3z/5mBjbn2LNmh+X+sb9tQbtfh/+dYfBQtvf6t15qzszOLLrjgggtrF3b6lYn7oXz//6dI8cKZWuodx+T3/491r60f/7337fX3/xc25Zodev/f37fthXzUMjgQUV+eWxg8EFFfev1bX2rNNS/PXJ5pjx47euT50WPHnh/c0zu2W7+07aF7KJTzfyZSvPKTf177HLPx+G/r4/99m3LNDs3/J/v7tOG4ZttD8ZFUzv/1SPGdt99d+7z5fsf/vc//z3x+Y679/9uh+f9U37bqN/4fj3i+b9ueiDi13ccCAACAh8y+vE7+J7/292vnvG/8/B9f6NX2f/9zO7vh/H8AAAAAAPio25eK+MtI8d8jX0y9c8i28/vP6U25Zod+/3egb9v0fTqvZduDDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwC6Uo4qlI8eqPO2mlKK931c+02leuTo6Nb73b3hQpalFU9eXf+sFDh48cPXZ8tJfvv/+H7Yl4eeLcqcbp+bmFxZmlpZnpxmS7dXF+embb93C3+282XA1AY+61K9OXLi01Dj13eMPNV4feeeTRA0Mnjr94fn+vdnJsfHyir2Zg8AM/+i3SbbbviSIuRYr6d99N/15E1OLux+IOz517bW/VieGqE5Nj41VHZlvN9nJ5Y6rlqlrEUN9OJ3tjdB/m4q40Iq6VzS8bPFx2b2Khudicmp1pnG0uLreWW/PtVOu2tuzPUNRiNEUsRESnuPXuBqOIqUjxvfc66e0iouiNw7MvTXx95PCd21O7B33st/qdLTcPlH0rIm7GAzBnu9gjUcTHIsX3z4/ET4vuuFbD9nTE18p8KuIbZa5EXM/XU/kEeTLiF1s8n3iwDEQRZyPFfOqk/yjy3FevK2deaXy1fWm+r7b3uvLAvz/cT7v8takeRfysesXvpJ/5/wwAAAAA8BAp4jcixY25Z1K1Pri2pthqX26ca07Ndr/W733338h7ra6urg6lbjZyjuQ8mfNszgs5F3Jey3k955s5b+R8K+fNnCs5Ozmjlh8/ZyPnSM6TOc/mvJBzIee1nNdzvpnzRs63ct7MuZKzkzN8Tw4AAAAAAADsQrUo4vFI8YM3Omm16C7wXohurljnfOj9XwAAAP//dBg+9w==") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x143142, 0x0) pwrite64(r1, &(0x7f0000000300)='_', 0x1, 0x10000000005) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', 0x0, 0x1000, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x800, 0x400, 0x0, 0x0, 0x20, 0x0, "ef35af413bb901527fe4d0ce345a41499db7aac63a01000000000000004faa2ae2c084a0ea0000000000000000000c00002000", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220000000dcd2fffffff2ff0000000000000000006800", [0x4]}) pwrite64(r2, &(0x7f00000002c0)="ef", 0x1, 0x10000001200) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r4 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x10020007, 0x0, 0x200000, 0x0, "22536af39b7c7cb7435b0a43852dbc3a9ada34cc97af10fd4fcca15748328c53096c2f359e9ba743d30b59c491a7b3e74d938981061383374a1d79471a2d2dfe", "0410b1617b6217917d72322c0c5aa9263626c0240010f9db74161ccff2c5cf5e", [0x3, 0x800]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000002d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820}}, {{&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x40042}}], 0x2, 0x20000000) [ 75.365323][ T5338] Bluetooth: hci0: command tx timeout [ 75.481827][ T5358] loop0: detected capacity change from 0 to 2048 [ 75.559230][ T5358] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 75.575153][ T5358] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.610211][ T5358] ------------[ cut here ]------------ [ 75.613209][ T5358] WARNING: CPU: 0 PID: 5358 at fs/udf/inode.c:2088 __udf_add_aext+0x524/0x6d0 [ 75.617446][ T5358] Modules linked in: [ 75.619264][ T5358] CPU: 0 UID: 0 PID: 5358 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.623530][ T5358] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.627951][ T5358] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 75.630303][ T5358] Code: b6 eb fe 49 8b 3e 4c 89 e6 e8 88 67 0e ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 1d ba 86 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 0f ba 86 fe 90 0f 0b 90 e9 66 fd ff ff [ 75.638898][ T5358] RSP: 0018:ffffc9000d57f248 EFLAGS: 00010283 [ 75.642230][ T5358] RAX: ffffffff83391083 RBX: dffffc0000000000 RCX: 0000000000100000 [ 75.646149][ T5358] RDX: ffffc9000e33a000 RSI: 0000000000017c4e RDI: 0000000000017c4f [ 75.649575][ T5358] RBP: 1ffff92001aafee5 R08: ffff8880002d2440 R09: 0000000000000002 [ 75.653051][ T5358] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 75.656432][ T5358] R13: 0000000000000000 R14: ffffc9000d57f720 R15: ffffc9000d57f728 [ 75.659848][ T5358] FS: 00007f5d51bb56c0(0000) GS:ffff88808d007000(0000) knlGS:0000000000000000 [ 75.663688][ T5358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.667215][ T5358] CR2: 00007f5d44c7fe00 CR3: 0000000043f42000 CR4: 0000000000352ef0 [ 75.670543][ T5358] Call Trace: [ 75.672011][ T5358] [ 75.673340][ T5358] udf_setup_indirect_aext+0x609/0x800 [ 75.675648][ T5358] ? __udf_add_aext+0x508/0x6d0 [ 75.677622][ T5358] udf_do_extend_file+0x870/0x1180 [ 75.679832][ T5358] ? udf_get_filelongad+0x6e/0x1b0 [ 75.682006][ T5358] ? __pfx_udf_do_extend_file+0x10/0x10 [ 75.684561][ T5358] udf_map_block+0xff2/0x45f0 [ 75.686462][ T5358] ? __pfx_hlock_conflict+0x10/0x10 [ 75.688643][ T5358] ? check_path+0x21/0x40 [ 75.690391][ T5358] ? __pfx_udf_map_block+0x10/0x10 [ 75.692789][ T5358] ? validate_chain+0x897/0x2140 [ 75.694837][ T5358] ? do_raw_spin_lock+0x121/0x290 [ 75.696919][ T5358] ? do_raw_spin_unlock+0x4d/0x240 [ 75.699023][ T5358] __udf_get_block+0x52/0x250 [ 75.701049][ T5358] ? create_empty_buffers+0x465/0x530 [ 75.703421][ T5358] __block_write_begin_int+0x6b2/0x1900 [ 75.705706][ T5358] ? folio_add_lru+0x1b2/0x3d0 [ 75.707671][ T5358] ? __pfx_udf_get_block+0x10/0x10 [ 75.709852][ T5358] ? __pfx___block_write_begin_int+0x10/0x10 [ 75.712462][ T5358] ? __pfx_udf_get_block+0x10/0x10 [ 75.714565][ T5358] block_write_begin+0x8a/0x120 [ 75.716575][ T5358] ? udf_write_begin+0x92/0x270 [ 75.718593][ T5358] udf_write_begin+0x115/0x270 [ 75.720637][ T5358] generic_perform_write+0x2c2/0x900 [ 75.722960][ T5358] ? __pfx_generic_perform_write+0x10/0x10 [ 75.725417][ T5358] ? file_update_time+0x2da/0x490 [ 75.727537][ T5358] ? __generic_file_write_iter+0xf9/0x230 [ 75.729944][ T5358] ? udf_file_write_iter+0x1a3/0x6c0 [ 75.732164][ T5358] udf_file_write_iter+0x2d5/0x6c0 [ 75.734463][ T5358] vfs_write+0x5c6/0xb30 [ 75.736234][ T5358] ? __pfx_udf_file_write_iter+0x10/0x10 [ 75.738559][ T5358] ? __pfx_vfs_write+0x10/0x10 [ 75.740630][ T5358] ? __fget_files+0x2a/0x420 [ 75.742990][ T5358] __x64_sys_pwrite64+0x193/0x220 [ 75.745196][ T5358] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 75.747489][ T5358] ? rcu_is_watching+0x15/0xb0 [ 75.749564][ T5358] ? do_syscall_64+0xbe/0x3b0 [ 75.751640][ T5358] do_syscall_64+0xfa/0x3b0 [ 75.754078][ T5358] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.756231][ T5358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.758800][ T5358] ? clear_bhb_loop+0x60/0xb0 [ 75.760833][ T5358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.763368][ T5358] RIP: 0033:0x7f5d50d8eec9 [ 75.765268][ T5358] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 75.773538][ T5358] RSP: 002b:00007f5d51bb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 75.777097][ T5358] RAX: ffffffffffffffda RBX: 00007f5d50fe5fa0 RCX: 00007f5d50d8eec9 [ 75.780831][ T5358] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000004 [ 75.784383][ T5358] RBP: 00007f5d50e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.787800][ T5358] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 75.791300][ T5358] R13: 00007f5d50fe6038 R14: 00007f5d50fe5fa0 R15: 00007fff2756db68 [ 75.794700][ T5358] [ 75.795970][ T5358] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.798726][ T5358] CPU: 0 UID: 0 PID: 5358 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.802306][ T5358] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.806717][ T5358] Call Trace: [ 75.808091][ T5358] [ 75.809299][ T5358] dump_stack_lvl+0x99/0x250 [ 75.811206][ T5358] ? __asan_memcpy+0x40/0x70 [ 75.813124][ T5358] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.815261][ T5358] ? __pfx__printk+0x10/0x10 [ 75.817183][ T5358] vpanic+0x281/0x750 [ 75.818884][ T5358] ? __pfx__printk+0x10/0x10 [ 75.820900][ T5358] ? __pfx_vpanic+0x10/0x10 [ 75.822984][ T5358] ? is_bpf_text_address+0x26/0x2b0 [ 75.825234][ T5358] panic+0xb9/0xc0 [ 75.826852][ T5358] ? __pfx_panic+0x10/0x10 [ 75.828799][ T5358] __warn+0x31b/0x4b0 [ 75.830456][ T5358] ? __udf_add_aext+0x524/0x6d0 [ 75.832788][ T5358] ? __udf_add_aext+0x524/0x6d0 [ 75.835315][ T5358] report_bug+0x2be/0x4f0 [ 75.837151][ T5358] ? __udf_add_aext+0x524/0x6d0 [ 75.839049][ T5358] ? __udf_add_aext+0x524/0x6d0 [ 75.841120][ T5358] ? __udf_add_aext+0x526/0x6d0 [ 75.843299][ T5358] handle_bug+0x84/0x160 [ 75.845514][ T5358] exc_invalid_op+0x1a/0x50 [ 75.847833][ T5358] asm_exc_invalid_op+0x1a/0x20 [ 75.850259][ T5358] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 75.852800][ T5358] Code: b6 eb fe 49 8b 3e 4c 89 e6 e8 88 67 0e ff 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 1d ba 86 fe 90 <0f> 0b 90 e9 14 fc ff ff e8 0f ba 86 fe 90 0f 0b 90 e9 66 fd ff ff [ 75.860712][ T5358] RSP: 0018:ffffc9000d57f248 EFLAGS: 00010283 [ 75.863222][ T5358] RAX: ffffffff83391083 RBX: dffffc0000000000 RCX: 0000000000100000 [ 75.866512][ T5358] RDX: ffffc9000e33a000 RSI: 0000000000017c4e RDI: 0000000000017c4f [ 75.869789][ T5358] RBP: 1ffff92001aafee5 R08: ffff8880002d2440 R09: 0000000000000002 [ 75.873043][ T5358] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 75.876502][ T5358] R13: 0000000000000000 R14: ffffc9000d57f720 R15: ffffc9000d57f728 [ 75.879779][ T5358] ? __udf_add_aext+0x523/0x6d0 [ 75.881838][ T5358] ? __udf_add_aext+0x523/0x6d0 [ 75.883798][ T5358] udf_setup_indirect_aext+0x609/0x800 [ 75.886343][ T5358] ? __udf_add_aext+0x508/0x6d0 [ 75.888401][ T5358] udf_do_extend_file+0x870/0x1180 [ 75.890550][ T5358] ? udf_get_filelongad+0x6e/0x1b0 [ 75.892760][ T5358] ? __pfx_udf_do_extend_file+0x10/0x10 [ 75.895052][ T5358] udf_map_block+0xff2/0x45f0 [ 75.897133][ T5358] ? __pfx_hlock_conflict+0x10/0x10 [ 75.899375][ T5358] ? check_path+0x21/0x40 [ 75.901250][ T5358] ? __pfx_udf_map_block+0x10/0x10 [ 75.903321][ T5358] ? validate_chain+0x897/0x2140 [ 75.905481][ T5358] ? do_raw_spin_lock+0x121/0x290 [ 75.907498][ T5358] ? do_raw_spin_unlock+0x4d/0x240 [ 75.909681][ T5358] __udf_get_block+0x52/0x250 [ 75.911638][ T5358] ? create_empty_buffers+0x465/0x530 [ 75.913795][ T5358] __block_write_begin_int+0x6b2/0x1900 [ 75.916125][ T5358] ? folio_add_lru+0x1b2/0x3d0 [ 75.918114][ T5358] ? __pfx_udf_get_block+0x10/0x10 [ 75.920403][ T5358] ? __pfx___block_write_begin_int+0x10/0x10 [ 75.922845][ T5358] ? __pfx_udf_get_block+0x10/0x10 [ 75.924942][ T5358] block_write_begin+0x8a/0x120 [ 75.927013][ T5358] ? udf_write_begin+0x92/0x270 [ 75.929140][ T5358] udf_write_begin+0x115/0x270 [ 75.931137][ T5358] generic_perform_write+0x2c2/0x900 [ 75.933411][ T5358] ? __pfx_generic_perform_write+0x10/0x10 [ 75.935910][ T5358] ? file_update_time+0x2da/0x490 [ 75.938066][ T5358] ? __generic_file_write_iter+0xf9/0x230 [ 75.940421][ T5358] ? udf_file_write_iter+0x1a3/0x6c0 [ 75.942584][ T5358] udf_file_write_iter+0x2d5/0x6c0 [ 75.944806][ T5358] vfs_write+0x5c6/0xb30 [ 75.946707][ T5358] ? __pfx_udf_file_write_iter+0x10/0x10 [ 75.949153][ T5358] ? __pfx_vfs_write+0x10/0x10 [ 75.951257][ T5358] ? __fget_files+0x2a/0x420 [ 75.953261][ T5358] __x64_sys_pwrite64+0x193/0x220 [ 75.955462][ T5358] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 75.957918][ T5358] ? rcu_is_watching+0x15/0xb0 [ 75.960033][ T5358] ? do_syscall_64+0xbe/0x3b0 [ 75.962001][ T5358] do_syscall_64+0xfa/0x3b0 [ 75.963914][ T5358] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.966101][ T5358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.968873][ T5358] ? clear_bhb_loop+0x60/0xb0 [ 75.970880][ T5358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.973391][ T5358] RIP: 0033:0x7f5d50d8eec9 [ 75.975318][ T5358] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 75.983935][ T5358] RSP: 002b:00007f5d51bb5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 75.987425][ T5358] RAX: ffffffffffffffda RBX: 00007f5d50fe5fa0 RCX: 00007f5d50d8eec9 [ 75.990829][ T5358] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000004 [ 75.994282][ T5358] RBP: 00007f5d50e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.997892][ T5358] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 76.001330][ T5358] R13: 00007f5d50fe6038 R14: 00007f5d50fe5fa0 R15: 00007fff2756db68 [ 76.004627][ T5358] [ 76.006463][ T5358] Kernel Offset: disabled [ 76.008358][ T5358] Rebooting in 86400 seconds..