program: r0 = syz_mount_image$udf(&(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0x4000, &(0x7f0000000740)=ANY=[@ANYBLOB='lastblock=00000000000000000000,umask=00000000000000000000002,dmode=00000000000000000077777,novrs,shortad,shortad,undelete,iocharset=cp437,shortad,umask=00000000000000000000006,dmode=00000000000000000000011,fileset=00000000000000000011,uid=', @ANYRESDEC, @ANYBLOB=',session=0000\x00000000000000005,\x00'], 0x12, 0xc38, &(0x7f0000001080)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file1\x00', 0x100002, 0x0) pwrite64(r1, &(0x7f0000000140)="9d", 0x1, 0x10000000005) r2 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x5, 0x5, 0x14, 0x8, "9e959f16b6efb0427626e66c4056a51695284854c382ec6bcfeef4fb0efcc1d8a6518ed98e203fd5f0643902dd8f6fac274de9d940bba5e51e92bbd4ce85450d", "f6257170000036c800def96006e08d3400881c00", [0x3, 0x7]}) bind$inet6(r1, &(0x7f0000000540)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @remote}, 0x4}, 0x1c) statx(r1, &(0x7f0000000000)='./file1\x00', 0x800, 0x10, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x1, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_FLOW_REFILL_DELAY={0x8, 0x9, 0x8000}]}}]}, 0x38}}, 0x0) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xd68210}], 0x1, 0x0, 0x1f00000000000000, 0x200000}, 0x1f00) statx(0xffffffffffffffff, &(0x7f0000004140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100, 0x20, 0x0) r9 = userfaultfd(0x801) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000580)={0x1, 0x3, 0x401}) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x3) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x484}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r11, 0x201, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) sendmsg$tipc(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) quotactl_fd$Q_GETNEXTQUOTA(r0, 0x4a74dc32818da68c, r3, &(0x7f00000001c0)) creat(&(0x7f0000000240)='./file1\x00', 0x4) [ 72.676841][ T4674] Bluetooth: hci0: command tx timeout [ 72.796158][ T5328] loop0: detected capacity change from 0 to 2048 [ 72.848726][ T5328] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 72.890485][ T5328] loop0: detected capacity change from 2048 to 2047 [ 72.962715][ T5329] mmap: syz.0.0 (5329) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 72.972443][ T5329] ------------[ cut here ]------------ [ 72.974696][ T5329] WARNING: CPU: 0 PID: 5329 at fs/udf/inode.c:2080 __udf_add_aext+0x555/0x700 [ 72.978149][ T5329] Modules linked in: [ 72.979599][ T5329] CPU: 0 UID: 0 PID: 5329 Comm: syz.0.0 Not tainted 6.12.0-rc6-syzkaller-00077-g2e1b3cc9d7f7 #0 [ 72.983818][ T5329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 72.988015][ T5329] RIP: 0010:__udf_add_aext+0x555/0x700 [ 72.990235][ T5329] Code: eb d9 fe 49 8b 3c 24 4c 89 fe e8 46 64 fe fe 31 c0 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 ec 24 70 fe 90 <0f> 0b 90 e9 e7 fb ff ff e8 de 24 70 fe 90 0f 0b 90 e9 54 fc ff ff [ 72.997621][ T5329] RSP: 0018:ffffc9000d106d18 EFLAGS: 00010283 [ 72.999975][ T5329] RAX: ffffffff8324b574 RBX: 1ffff92001a20def RCX: 0000000000040000 [ 73.003135][ T5329] RDX: ffffc9000d8b2000 RSI: 0000000000001644 RDI: 0000000000001645 [ 73.006017][ T5329] RBP: 0000000000000000 R08: ffffffff8324b156 R09: ffffffff8324b086 [ 73.008942][ T5329] R10: 0000000000000002 R11: ffff88801f198000 R12: ffffc9000d106f70 [ 73.012266][ T5329] R13: 0000000000bffffe R14: dffffc0000000000 R15: ffffc9000d106f78 [ 73.015844][ T5329] FS: 00007f8f44dfe6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 73.019279][ T5329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.021914][ T5329] CR2: 00007f8f44dfdf98 CR3: 0000000040b7a000 CR4: 0000000000352ef0 [ 73.024633][ T5329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.027494][ T5329] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.030618][ T5329] Call Trace: [ 73.031905][ T5329] [ 73.033098][ T5329] ? __warn+0x168/0x4e0 [ 73.034797][ T5329] ? __udf_add_aext+0x555/0x700 [ 73.036575][ T5329] ? report_bug+0x2b3/0x500 [ 73.038287][ T5329] ? __udf_add_aext+0x555/0x700 [ 73.040186][ T5329] ? handle_bug+0x60/0x90 [ 73.041798][ T5329] ? exc_invalid_op+0x1a/0x50 [ 73.043872][ T5329] ? asm_exc_invalid_op+0x1a/0x20 [ 73.045680][ T5329] ? __udf_add_aext+0x66/0x700 [ 73.047431][ T5329] ? __udf_add_aext+0x136/0x700 [ 73.049236][ T5329] ? __udf_add_aext+0x554/0x700 [ 73.051290][ T5329] ? __udf_add_aext+0x555/0x700 [ 73.053096][ T5329] ? __udf_add_aext+0x554/0x700 [ 73.054963][ T5329] udf_map_block+0x3e16/0x5340 [ 73.056724][ T5329] ? __pfx_udf_map_block+0x10/0x10 [ 73.058642][ T5329] ? validate_chain+0x11e/0x5920 [ 73.060556][ T5329] ? __pfx_validate_chain+0x10/0x10 [ 73.062477][ T5329] ? validate_chain+0x11e/0x5920 [ 73.064263][ T5329] ? __pfx_validate_chain+0x10/0x10 [ 73.066175][ T5329] ? __print_lock_name+0x200/0x250 [ 73.068091][ T5329] ? validate_chain+0x11e/0x5920 [ 73.069940][ T5329] ? __pfx_validate_chain+0x10/0x10 [ 73.072108][ T5329] ? __lock_acquire+0x1384/0x2050 [ 73.074275][ T5329] __udf_get_block+0x126/0x410 [ 73.076047][ T5329] ? __pfx___udf_get_block+0x10/0x10 [ 73.078002][ T5329] __block_write_begin_int+0x50c/0x1a70 [ 73.080190][ T5329] ? __pfx_udf_get_block+0x10/0x10 [ 73.082168][ T5329] ? __pfx___block_write_begin_int+0x10/0x10 [ 73.084361][ T5329] ? __filemap_get_folio+0x745/0xbd0 [ 73.086274][ T5329] ? __pfx_udf_get_block+0x10/0x10 [ 73.088162][ T5329] block_write_begin+0x8f/0x120 [ 73.089966][ T5329] udf_write_begin+0x104/0x350 [ 73.091858][ T5329] generic_perform_write+0x344/0x6d0 [ 73.093843][ T5329] ? __pfx_generic_perform_write+0x10/0x10 [ 73.095923][ T5329] ? file_update_time+0x3be/0x430 [ 73.097735][ T5329] ? __generic_file_write_iter+0x102/0x230 [ 73.099908][ T5329] ? udf_file_write_iter+0x1bf/0x660 [ 73.101954][ T5329] udf_file_write_iter+0x2fc/0x660 [ 73.103821][ T5329] iter_file_splice_write+0xbfa/0x1510 [ 73.105760][ T5329] ? __pfx_iter_file_splice_write+0x10/0x10 [ 73.107895][ T5329] ? rcu_read_lock_any_held+0xb7/0x160 [ 73.109845][ T5329] ? __pfx_iter_file_splice_write+0x10/0x10 [ 73.112129][ T5329] direct_splice_actor+0x11b/0x220 [ 73.113979][ T5329] splice_direct_to_actor+0x586/0xc80 [ 73.115929][ T5329] ? __pfx_direct_splice_actor+0x10/0x10 [ 73.117959][ T5329] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 73.120235][ T5329] ? __fget_files+0x29/0x470 [ 73.121897][ T5329] ? __pfx_lock_release+0x10/0x10 [ 73.123924][ T5329] do_splice_direct+0x289/0x3e0 [ 73.125668][ T5329] ? __pfx_do_splice_direct+0x10/0x10 [ 73.127590][ T5329] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 73.129907][ T5329] ? rw_verify_area+0x1c3/0x6f0 [ 73.131848][ T5329] do_sendfile+0x561/0xe10 [ 73.133511][ T5329] ? __pfx_do_sendfile+0x10/0x10 [ 73.135314][ T5329] ? __rseq_handle_notify_resume+0x34d/0x14d0 [ 73.137744][ T5329] __se_sys_sendfile64+0x17c/0x1e0 [ 73.139627][ T5329] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 73.141859][ T5329] ? do_syscall_64+0x100/0x230 [ 73.143600][ T5329] ? do_syscall_64+0xb6/0x230 [ 73.145352][ T5329] do_syscall_64+0xf3/0x230 [ 73.147721][ T5329] ? clear_bhb_loop+0x35/0x90 [ 73.149415][ T5329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.151676][ T5329] RIP: 0033:0x7f8f4537e719 [ 73.153270][ T5329] 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 [ 73.159912][ T5329] RSP: 002b:00007f8f44dfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 73.162932][ T5329] RAX: ffffffffffffffda RBX: 00007f8f45536058 RCX: 00007f8f4537e719 [ 73.165796][ T5329] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 73.168583][ T5329] RBP: 00007f8f453f139e R08: 0000000000000000 R09: 0000000000000000 [ 73.171517][ T5329] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 73.174264][ T5329] R13: 0000000000000000 R14: 00007f8f45536058 R15: 00007ffe2f3d8e68 [ 73.176995][ T5329] [ 73.178153][ T5329] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 73.180734][ T5329] CPU: 0 UID: 0 PID: 5329 Comm: syz.0.0 Not tainted 6.12.0-rc6-syzkaller-00077-g2e1b3cc9d7f7 #0 [ 73.184391][ T5329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 73.188095][ T5329] Call Trace: [ 73.189260][ T5329] [ 73.190531][ T5329] dump_stack_lvl+0x241/0x360 [ 73.192309][ T5329] ? __pfx_dump_stack_lvl+0x10/0x10 [ 73.194172][ T5329] ? __pfx__printk+0x10/0x10 [ 73.195894][ T5329] ? _printk+0xd5/0x120 [ 73.197414][ T5329] ? __init_begin+0x41000/0x41000 [ 73.199216][ T5329] ? vscnprintf+0x5d/0x90 [ 73.200936][ T5329] panic+0x349/0x880 [ 73.202392][ T5329] ? __warn+0x177/0x4e0 [ 73.203894][ T5329] ? __pfx_panic+0x10/0x10 [ 73.205518][ T5329] ? show_trace_log_lvl+0x3b2/0x410 [ 73.207433][ T5329] __warn+0x34b/0x4e0 [ 73.208947][ T5329] ? __udf_add_aext+0x555/0x700 [ 73.210699][ T5329] report_bug+0x2b3/0x500 [ 73.212217][ T5329] ? __udf_add_aext+0x555/0x700 [ 73.213963][ T5329] handle_bug+0x60/0x90 [ 73.215449][ T5329] exc_invalid_op+0x1a/0x50 [ 73.217130][ T5329] asm_exc_invalid_op+0x1a/0x20 [ 73.218871][ T5329] RIP: 0010:__udf_add_aext+0x555/0x700 [ 73.220768][ T5329] Code: eb d9 fe 49 8b 3c 24 4c 89 fe e8 46 64 fe fe 31 c0 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 ec 24 70 fe 90 <0f> 0b 90 e9 e7 fb ff ff e8 de 24 70 fe 90 0f 0b 90 e9 54 fc ff ff [ 73.227452][ T5329] RSP: 0018:ffffc9000d106d18 EFLAGS: 00010283 [ 73.229619][ T5329] RAX: ffffffff8324b574 RBX: 1ffff92001a20def RCX: 0000000000040000 [ 73.232399][ T5329] RDX: ffffc9000d8b2000 RSI: 0000000000001644 RDI: 0000000000001645 [ 73.235159][ T5329] RBP: 0000000000000000 R08: ffffffff8324b156 R09: ffffffff8324b086 [ 73.237949][ T5329] R10: 0000000000000002 R11: ffff88801f198000 R12: ffffc9000d106f70 [ 73.240765][ T5329] R13: 0000000000bffffe R14: dffffc0000000000 R15: ffffc9000d106f78 [ 73.243581][ T5329] ? __udf_add_aext+0x66/0x700 [ 73.245472][ T5329] ? __udf_add_aext+0x136/0x700 [ 73.247262][ T5329] ? __udf_add_aext+0x554/0x700 [ 73.249029][ T5329] ? __udf_add_aext+0x554/0x700 [ 73.250798][ T5329] udf_map_block+0x3e16/0x5340 [ 73.252571][ T5329] ? __pfx_udf_map_block+0x10/0x10 [ 73.254432][ T5329] ? validate_chain+0x11e/0x5920 [ 73.256229][ T5329] ? __pfx_validate_chain+0x10/0x10 [ 73.258081][ T5329] ? validate_chain+0x11e/0x5920 [ 73.259964][ T5329] ? __pfx_validate_chain+0x10/0x10 [ 73.261874][ T5329] ? __print_lock_name+0x200/0x250 [ 73.263818][ T5329] ? validate_chain+0x11e/0x5920 [ 73.265628][ T5329] ? __pfx_validate_chain+0x10/0x10 [ 73.267557][ T5329] ? __lock_acquire+0x1384/0x2050 [ 73.269460][ T5329] __udf_get_block+0x126/0x410 [ 73.271207][ T5329] ? __pfx___udf_get_block+0x10/0x10 [ 73.273398][ T5329] __block_write_begin_int+0x50c/0x1a70 [ 73.275494][ T5329] ? __pfx_udf_get_block+0x10/0x10 [ 73.277467][ T5329] ? __pfx___block_write_begin_int+0x10/0x10 [ 73.279677][ T5329] ? __filemap_get_folio+0x745/0xbd0 [ 73.281603][ T5329] ? __pfx_udf_get_block+0x10/0x10 [ 73.283476][ T5329] block_write_begin+0x8f/0x120 [ 73.285262][ T5329] udf_write_begin+0x104/0x350 [ 73.287076][ T5329] generic_perform_write+0x344/0x6d0 [ 73.289054][ T5329] ? __pfx_generic_perform_write+0x10/0x10 [ 73.291161][ T5329] ? file_update_time+0x3be/0x430 [ 73.292953][ T5329] ? __generic_file_write_iter+0x102/0x230 [ 73.294909][ T5329] ? udf_file_write_iter+0x1bf/0x660 [ 73.296834][ T5329] udf_file_write_iter+0x2fc/0x660 [ 73.298696][ T5329] iter_file_splice_write+0xbfa/0x1510 [ 73.300699][ T5329] ? __pfx_iter_file_splice_write+0x10/0x10 [ 73.302933][ T5329] ? rcu_read_lock_any_held+0xb7/0x160 [ 73.304966][ T5329] ? __pfx_iter_file_splice_write+0x10/0x10 [ 73.307092][ T5329] direct_splice_actor+0x11b/0x220 [ 73.309047][ T5329] splice_direct_to_actor+0x586/0xc80 [ 73.311094][ T5329] ? __pfx_direct_splice_actor+0x10/0x10 [ 73.313661][ T5329] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 73.315809][ T5329] ? __fget_files+0x29/0x470 [ 73.317541][ T5329] ? __pfx_lock_release+0x10/0x10 [ 73.319363][ T5329] do_splice_direct+0x289/0x3e0 [ 73.321163][ T5329] ? __pfx_do_splice_direct+0x10/0x10 [ 73.323014][ T5329] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 73.325026][ T5329] ? rw_verify_area+0x1c3/0x6f0 [ 73.326803][ T5329] do_sendfile+0x561/0xe10 [ 73.328693][ T5329] ? __pfx_do_sendfile+0x10/0x10 [ 73.330549][ T5329] ? __rseq_handle_notify_resume+0x34d/0x14d0 [ 73.332760][ T5329] __se_sys_sendfile64+0x17c/0x1e0 [ 73.334642][ T5329] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 73.336678][ T5329] ? do_syscall_64+0x100/0x230 [ 73.338457][ T5329] ? do_syscall_64+0xb6/0x230 [ 73.340172][ T5329] do_syscall_64+0xf3/0x230 [ 73.341874][ T5329] ? clear_bhb_loop+0x35/0x90 [ 73.343624][ T5329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.345726][ T5329] RIP: 0033:0x7f8f4537e719 [ 73.347274][ T5329] 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 [ 73.354029][ T5329] RSP: 002b:00007f8f44dfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 73.356996][ T5329] RAX: ffffffffffffffda RBX: 00007f8f45536058 RCX: 00007f8f4537e719 [ 73.359909][ T5329] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 73.362780][ T5329] RBP: 00007f8f453f139e R08: 0000000000000000 R09: 0000000000000000 [ 73.365650][ T5329] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 73.368471][ T5329] R13: 0000000000000000 R14: 00007f8f45536058 R15: 00007ffe2f3d8e68 [ 73.371314][ T5329] [ 73.372711][ T5329] Kernel Offset: disabled [ 73.374329][ T5329] Rebooting in 86400 seconds..