program: r0 = io_uring_setup(0x2e34, &(0x7f0000000180)={0x0, 0x0, 0x1000, 0x0, 0xaa}) r1 = syz_open_dev$radio(&(0x7f0000002100), 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000002280)={0x0, 0x1, 0x40}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) syz_mount_image$udf(&(0x7f0000000080), &(0x7f0000000180)='./file1\x00', 0x4000, &(0x7f0000000e00)={[{@lastblock}, {@umask}, {@undelete}, {@longad}, {@shortad}, {@uid_forget}, {@undelete}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@shortad}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}, {@uid_forget}, {@nostrict}, {@session}, {@partition={'partition', 0x3d, 0x6}}]}, 0x2, 0xc2d, &(0x7f00000001c0)="$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") mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x800000, &(0x7f0000000100)=ANY=[@ANYBLOB='lastblock=00000000000000000226,adinicb,gid=forget,nostrict,unhide,uid=', @ANYRESDEC=0x0, @ANYBLOB="2c73686f727461642c7569643d69676e6f72652c73686f727461642c766f6c756d653d30303030303030303030303030303030303030362c001829935912ddb19b617db523a6bb7c0d782285ef952b9282ba93ba5ef9353deee866199e1a1a16f9b8980aa11304cc9667f126de9a575a9cb3c29169cb6e8bd4820f0d3882914f9f4dd2ac97c7c5181676dc89c5fd4f9c455fcdbd2eef48adb33cdc1f17be8a397ef4cdba04d1979e9a7f3a2bcb07fb13cffd272aa79076e8039f7ab310e76e74"], 0x4, 0xc24, &(0x7f0000000d00)="$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") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) io_setup(0x6, &(0x7f0000000600)=0x0) io_submit(r3, 0x1, &(0x7f0000000680)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000000740)="0000000000050000000000000000", 0xe, 0x6, 0x0, 0x2}]) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008aec1, 0x0) r5 = open(&(0x7f00000000c0)='./bus\x00', 0xca142, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000f) r6 = open(&(0x7f0000000080)='./bus\x00', 0x143142, 0x0) pwrite64(r6, &(0x7f0000000300)='_', 0x1, 0x10000000005) r7 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000400)={0x0, {}, 0x0, {}, 0x40010001, 0x0, 0x11, 0x0, "9e959f16b6787b08aa26e66c4056a51695284854c382ec6bcfeef4fb0efcc1d8a6078ed98e203fd5f0643902dd8f6fac274de9d940bba5e51e92bbd4ce85450d", "f6000000000000000800", [0x100000000, 0x9]}) ftruncate(r5, 0x8002007ffb) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r8, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) r9 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r9, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') [ 71.420376][ T4673] Bluetooth: hci0: command tx timeout [ 71.646419][ T5328] loop0: detected capacity change from 0 to 2048 [ 71.691281][ T5328] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 71.816997][ T5328] ------------[ cut here ]------------ [ 71.847571][ T5328] WARNING: CPU: 0 PID: 5328 at fs/udf/inode.c:2080 __udf_add_aext+0x555/0x700 [ 71.851026][ T5328] Modules linked in: [ 71.852417][ T5328] CPU: 0 UID: 0 PID: 5328 Comm: syz.0.0 Not tainted 6.12.0-rc6-syzkaller-00099-g7758b206117d #0 [ 71.863639][ T5328] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.876506][ T5328] RIP: 0010:__udf_add_aext+0x555/0x700 [ 71.896066][ T5328] 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 [ 71.916032][ T5328] RSP: 0018:ffffc9000d496f78 EFLAGS: 00010287 [ 71.920947][ T5328] RAX: ffffffff8324b574 RBX: 1ffff92001a92ebd RCX: 0000000000040000 [ 71.928890][ T5328] RDX: ffffc9000db39000 RSI: 000000000002c258 RDI: 000000000002c259 [ 71.937236][ T5328] RBP: 00000000000001e0 R08: ffffffff8324b156 R09: ffffffff8324b086 [ 71.946201][ T5328] R10: 0000000000000002 R11: ffff888000e2c880 R12: ffffc9000d4975e0 [ 71.956361][ T5328] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc9000d4975e8 [ 71.964653][ T5328] FS: 00007f02b69786c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 71.973689][ T5328] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.976902][ T5328] CR2: 0000000000000000 CR3: 000000004357a000 CR4: 0000000000352ef0 [ 71.980773][ T5328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.984478][ T5328] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.992118][ T5328] Call Trace: [ 71.996682][ T5328] [ 71.998140][ T5328] ? __warn+0x168/0x4e0 [ 72.000200][ T5328] ? __udf_add_aext+0x555/0x700 [ 72.003564][ T5328] ? report_bug+0x2b3/0x500 [ 72.006974][ T5328] ? __udf_add_aext+0x555/0x700 [ 72.009815][ T5328] ? handle_bug+0x60/0x90 [ 72.015502][ T5328] ? exc_invalid_op+0x1a/0x50 [ 72.037942][ T5328] ? asm_exc_invalid_op+0x1a/0x20 [ 72.044690][ T5328] ? __udf_add_aext+0x66/0x700 [ 72.048986][ T5328] ? __udf_add_aext+0x136/0x700 [ 72.054397][ T5328] ? __udf_add_aext+0x554/0x700 [ 72.059844][ T5328] ? __udf_add_aext+0x555/0x700 [ 72.064887][ T5328] ? __udf_add_aext+0x554/0x700 [ 72.069455][ T5328] udf_setup_indirect_aext+0x7c0/0xb40 [ 72.078537][ T5328] ? __pfx_udf_setup_indirect_aext+0x10/0x10 [ 72.084413][ T5328] ? mark_buffer_dirty_inode+0x107/0x300 [ 72.087130][ T5328] ? __udf_add_aext+0x4e1/0x700 [ 72.089323][ T5328] udf_do_extend_file+0x8dd/0x1280 [ 72.092009][ T5328] ? __pfx_udf_do_extend_file+0x10/0x10 [ 72.096004][ T5328] ? udf_next_aext+0x3c5/0x490 [ 72.098765][ T5328] udf_map_block+0x1896/0x5340 [ 72.101728][ T5328] ? add_lock_to_list+0x1e8/0x2f0 [ 72.104763][ T5328] ? __pfx_udf_map_block+0x10/0x10 [ 72.109823][ T5328] ? stack_trace_save+0x118/0x1d0 [ 72.114768][ T5328] ? __pfx_stack_trace_save+0x10/0x10 [ 72.118089][ T5328] ? generic_perform_write+0x344/0x6d0 [ 72.120357][ T5328] ? vfs_write+0xaeb/0xd30 [ 72.123178][ T5328] ? __x64_sys_pwrite64+0x1aa/0x230 [ 72.125650][ T5328] ? mark_lock+0x9a/0x360 [ 72.127810][ T5328] ? __lock_acquire+0x1384/0x2050 [ 72.133330][ T5328] ? __pfx_lock_acquire+0x10/0x10 [ 72.136881][ T5328] ? create_empty_buffers+0x53e/0x740 [ 72.141191][ T5328] ? __pfx_lock_release+0x10/0x10 [ 72.145820][ T5328] ? do_raw_spin_lock+0x14f/0x370 [ 72.149148][ T5328] __udf_get_block+0x126/0x410 [ 72.154571][ T5328] ? __pfx___udf_get_block+0x10/0x10 [ 72.157472][ T5328] ? _raw_spin_unlock+0x28/0x50 [ 72.160348][ T5328] ? create_empty_buffers+0x53e/0x740 [ 72.163955][ T5328] __block_write_begin_int+0x50c/0x1a70 [ 72.167202][ T5328] ? __pfx_udf_get_block+0x10/0x10 [ 72.172042][ T5328] ? __pfx___block_write_begin_int+0x10/0x10 [ 72.176305][ T5328] ? __filemap_get_folio+0x90b/0xbd0 [ 72.179229][ T5328] ? __pfx_udf_get_block+0x10/0x10 [ 72.183723][ T5328] block_write_begin+0x8f/0x120 [ 72.189068][ T5328] udf_write_begin+0x104/0x350 [ 72.191535][ T5328] generic_perform_write+0x344/0x6d0 [ 72.199296][ T5328] ? __pfx_generic_perform_write+0x10/0x10 [ 72.205398][ T5328] ? file_update_time+0x2a0/0x430 [ 72.207576][ T5328] ? __generic_file_write_iter+0x102/0x230 [ 72.210355][ T5328] ? udf_file_write_iter+0x2e7/0x660 [ 72.214452][ T5328] udf_file_write_iter+0x2fc/0x660 [ 72.216878][ T5328] vfs_write+0xaeb/0xd30 [ 72.220316][ T5328] ? __pfx_udf_file_write_iter+0x10/0x10 [ 72.224824][ T5328] ? __pfx_vfs_write+0x10/0x10 [ 72.228579][ T5328] __x64_sys_pwrite64+0x1aa/0x230 [ 72.234606][ T5328] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 72.237461][ T5328] ? do_syscall_64+0x100/0x230 [ 72.241316][ T5328] ? do_syscall_64+0xb6/0x230 [ 72.244247][ T5328] do_syscall_64+0xf3/0x230 [ 72.246499][ T5328] ? clear_bhb_loop+0x35/0x90 [ 72.249229][ T5328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.255702][ T5328] RIP: 0033:0x7f02b5b7e719 [ 72.258799][ T5328] 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 [ 72.268456][ T5328] RSP: 002b:00007f02b6978038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 72.274364][ T5328] RAX: ffffffffffffffda RBX: 00007f02b5d36058 RCX: 00007f02b5b7e719 [ 72.278574][ T5328] RDX: 0000000000000001 RSI: 0000000020000300 RDI: 0000000000000009 [ 72.283384][ T5328] RBP: 00007f02b5bf139e R08: 0000000000000000 R09: 0000000000000000 [ 72.288511][ T5328] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 72.294092][ T5328] R13: 0000000000000000 R14: 00007f02b5d36058 R15: 00007ffd756fc738 [ 72.298074][ T5328] [ 72.299977][ T5328] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 72.305186][ T5328] CPU: 0 UID: 0 PID: 5328 Comm: syz.0.0 Not tainted 6.12.0-rc6-syzkaller-00099-g7758b206117d #0 [ 72.312031][ T5328] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 72.337789][ T5328] Call Trace: [ 72.340474][ T5328] [ 72.343375][ T5328] dump_stack_lvl+0x241/0x360 [ 72.348447][ T5328] ? __pfx_dump_stack_lvl+0x10/0x10 [ 72.354701][ T5328] ? __pfx__printk+0x10/0x10 [ 72.359428][ T5328] ? _printk+0xd5/0x120 [ 72.363508][ T5328] ? __init_begin+0x41000/0x41000 [ 72.379852][ T5328] ? vscnprintf+0x5d/0x90 [ 72.381909][ T5328] panic+0x349/0x880 [ 72.384341][ T5328] ? __warn+0x177/0x4e0 [ 72.387271][ T5328] ? __pfx_panic+0x10/0x10 [ 72.389744][ T5328] ? show_trace_log_lvl+0x3b2/0x410 [ 72.410321][ T5328] __warn+0x34b/0x4e0 [ 72.430524][ T5328] ? __udf_add_aext+0x555/0x700 [ 72.432466][ T5328] report_bug+0x2b3/0x500 [ 72.440850][ T5328] ? __udf_add_aext+0x555/0x700 [ 72.445580][ T5328] handle_bug+0x60/0x90 [ 72.451172][ T5328] exc_invalid_op+0x1a/0x50 [ 72.456132][ T5328] asm_exc_invalid_op+0x1a/0x20 [ 72.461950][ T5328] RIP: 0010:__udf_add_aext+0x555/0x700 [ 72.466385][ T5328] 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 [ 72.486520][ T5328] RSP: 0018:ffffc9000d496f78 EFLAGS: 00010287 [ 72.494964][ T5328] RAX: ffffffff8324b574 RBX: 1ffff92001a92ebd RCX: 0000000000040000 [ 72.501737][ T5328] RDX: ffffc9000db39000 RSI: 000000000002c258 RDI: 000000000002c259 [ 72.508719][ T5328] RBP: 00000000000001e0 R08: ffffffff8324b156 R09: ffffffff8324b086 [ 72.516472][ T5328] R10: 0000000000000002 R11: ffff888000e2c880 R12: ffffc9000d4975e0 [ 72.524414][ T5328] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffc9000d4975e8 [ 72.533564][ T5328] ? __udf_add_aext+0x66/0x700 [ 72.539329][ T5328] ? __udf_add_aext+0x136/0x700 [ 72.549788][ T5328] ? __udf_add_aext+0x554/0x700 [ 72.555831][ T5328] ? __udf_add_aext+0x554/0x700 [ 72.560828][ T5328] udf_setup_indirect_aext+0x7c0/0xb40 [ 72.566736][ T5328] ? __pfx_udf_setup_indirect_aext+0x10/0x10 [ 72.574673][ T5328] ? mark_buffer_dirty_inode+0x107/0x300 [ 72.579835][ T5328] ? __udf_add_aext+0x4e1/0x700 [ 72.587346][ T5328] udf_do_extend_file+0x8dd/0x1280 [ 72.593532][ T5328] ? __pfx_udf_do_extend_file+0x10/0x10 [ 72.599440][ T5328] ? udf_next_aext+0x3c5/0x490 [ 72.604476][ T5328] udf_map_block+0x1896/0x5340 [ 72.609071][ T5328] ? add_lock_to_list+0x1e8/0x2f0 [ 72.615425][ T5328] ? __pfx_udf_map_block+0x10/0x10 [ 72.620235][ T5328] ? stack_trace_save+0x118/0x1d0 [ 72.636078][ T5328] ? __pfx_stack_trace_save+0x10/0x10 [ 72.646709][ T5328] ? generic_perform_write+0x344/0x6d0 [ 72.649629][ T5328] ? vfs_write+0xaeb/0xd30 [ 72.655140][ T5328] ? __x64_sys_pwrite64+0x1aa/0x230 [ 72.670868][ T5328] ? mark_lock+0x9a/0x360 [ 72.672456][ T5328] ? __lock_acquire+0x1384/0x2050 [ 72.674318][ T5328] ? __pfx_lock_acquire+0x10/0x10 [ 72.676177][ T5328] ? create_empty_buffers+0x53e/0x740 [ 72.678348][ T5328] ? __pfx_lock_release+0x10/0x10 [ 72.680399][ T5328] ? do_raw_spin_lock+0x14f/0x370 [ 72.686333][ T5328] __udf_get_block+0x126/0x410 [ 72.702815][ T5328] ? __pfx___udf_get_block+0x10/0x10 [ 72.704652][ T5328] ? _raw_spin_unlock+0x28/0x50 [ 72.706574][ T5328] ? create_empty_buffers+0x53e/0x740 [ 72.708683][ T5328] __block_write_begin_int+0x50c/0x1a70 [ 72.710914][ T5328] ? __pfx_udf_get_block+0x10/0x10 [ 72.712971][ T5328] ? __pfx___block_write_begin_int+0x10/0x10 [ 72.739616][ T5328] ? __filemap_get_folio+0x90b/0xbd0 [ 72.763826][ T5328] ? __pfx_udf_get_block+0x10/0x10 [ 72.768603][ T5328] block_write_begin+0x8f/0x120 [ 72.774830][ T5328] udf_write_begin+0x104/0x350 [ 72.779385][ T5328] generic_perform_write+0x344/0x6d0 [ 72.789840][ T5328] ? __pfx_generic_perform_write+0x10/0x10 [ 72.797949][ T5328] ? file_update_time+0x2a0/0x430 [ 72.803723][ T5328] ? __generic_file_write_iter+0x102/0x230 [ 72.815468][ T5328] ? udf_file_write_iter+0x2e7/0x660 [ 72.817885][ T5328] udf_file_write_iter+0x2fc/0x660 [ 72.820310][ T5328] vfs_write+0xaeb/0xd30 [ 72.822599][ T5328] ? __pfx_udf_file_write_iter+0x10/0x10 [ 72.825359][ T5328] ? __pfx_vfs_write+0x10/0x10 [ 72.828859][ T5328] __x64_sys_pwrite64+0x1aa/0x230 [ 72.834626][ T5328] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 72.837536][ T5328] ? do_syscall_64+0x100/0x230 [ 72.840797][ T5328] ? do_syscall_64+0xb6/0x230 [ 72.844397][ T5328] do_syscall_64+0xf3/0x230 [ 72.850882][ T5328] ? clear_bhb_loop+0x35/0x90 [ 72.858133][ T5328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.864644][ T5328] RIP: 0033:0x7f02b5b7e719 [ 72.868842][ T5328] 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 [ 72.884690][ T5328] RSP: 002b:00007f02b6978038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 72.907484][ T5328] RAX: ffffffffffffffda RBX: 00007f02b5d36058 RCX: 00007f02b5b7e719 [ 72.929430][ T5328] RDX: 0000000000000001 RSI: 0000000020000300 RDI: 0000000000000009 [ 72.937525][ T5328] RBP: 00007f02b5bf139e R08: 0000000000000000 R09: 0000000000000000 [ 72.947918][ T5328] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 72.954338][ T5328] R13: 0000000000000000 R14: 00007f02b5d36058 R15: 00007ffd756fc738 [ 72.957722][ T5328] [ 72.959482][ T5328] Kernel Offset: disabled [ 72.961255][ T5328] Rebooting in 86400 seconds..