program: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f00000000c0)='./file1\x00', 0x800, &(0x7f0000001040)=ANY=[@ANYBLOB='uid=', @ANYRESDEC=0x0, @ANYBLOB="2c756e64656c6574652c6e6f7672732c6164696e6963622c766f6c756d653d30303030303030303030303030303030303030322c7569643d666f726765742c6769643d666f726765742c6e6f7374726963742c6e6f7672732c0085f95733019d784ca386da1fd41ffabd4b47acca2b8d488be702157dd8711c31732d"], 0xff, 0xc2d, &(0x7f00000001c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000a40), &(0x7f0000000100)='./file0\x00', 0x2004400, &(0x7f0000000600)=ANY=[@ANYBLOB="73686f72746164000000006d653d3030303030303030303030303030303030b030342c6e6f6164696e6963622c7569643d00", @ANYBLOB="a85f0dc3446ae0c36ba4848c770920cd9addace5c10dee3a96f810395203ae3bd777155e0b6764a2fd6da6853696460e4dc9849661ef1979cffa16b5bf59dabf336f10c3c559e5e6957f06f8cc8dc9d87dce1e2fe00f1a9e839df7923f50ee737985bd9b461e751d8f2be497d8651d589f890f61b87b83f3c7ad3ba191fa8e9a0ea1b14157305d0891f22ea0bbafcc5044e7177fcb08366d582b977b1847305408f72d19577993c4f746315483175fd218fe2194c2e6c97f561184a4f7c739d2ae93ba3016354f0d2ed26e6b810ebbbd0d1f93e7251bd3b5ed60ea3c840a2bbe7fc0", @ANYRES32], 0x1, 0xa1b, &(0x7f0000001540)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x143142, 0x0) pwrite64(r2, &(0x7f0000000300)='_', 0x1, 0x10000000005) ftruncate(r1, 0x8002007ffb) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) setresuid(0xee00, 0xee00, 0x0) openat(r0, &(0x7f00000000c0)='.\x00', 0x555401, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r3, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000007c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\f\n5', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000540)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) [ 76.318351][ T46] Bluetooth: hci0: command tx timeout [ 76.422689][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.425781][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.441422][ T5341] loop0: detected capacity change from 0 to 2048 [ 76.484159][ T5341] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 76.530589][ T5341] ------------[ cut here ]------------ [ 76.533089][ T5341] WARNING: fs/udf/inode.c:2088 at __udf_add_aext+0x524/0x6d0, CPU#0: syz.0.0/5341 [ 76.536841][ T5341] Modules linked in: [ 76.539163][ T5341] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.543712][ T5341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.550206][ T5341] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 76.553227][ T5341] Code: cb e6 fe 49 8b 3e 4c 89 e6 e8 58 f9 0a 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 21 7f fe 90 <0f> 0b 90 e9 14 fc ff ff e8 0f 21 7f fe 90 0f 0b 90 e9 66 fd ff ff [ 76.563364][ T5341] RSP: 0018:ffffc9000b6df248 EFLAGS: 00010283 [ 76.566595][ T5341] RAX: ffffffff8341e643 RBX: dffffc0000000000 RCX: 0000000000100000 [ 76.571088][ T5341] RDX: ffffc90020ed2000 RSI: 0000000000015d44 RDI: 0000000000015d45 [ 76.575184][ T5341] RBP: 1ffff920016dbee5 R08: ffff88803773c980 R09: 0000000000000002 [ 76.579748][ T5341] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 76.584030][ T5341] R13: 0000000000000000 R14: ffffc9000b6df720 R15: ffffc9000b6df728 [ 76.587755][ T5341] FS: 00007f687e9f56c0(0000) GS:ffff88808d414000(0000) knlGS:0000000000000000 [ 76.591708][ T5341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.594526][ T5341] CR2: 00007f688274a5e8 CR3: 0000000011ad2000 CR4: 0000000000352ef0 [ 76.598128][ T5341] Call Trace: [ 76.599652][ T5341] [ 76.601029][ T5341] udf_setup_indirect_aext+0x609/0x800 [ 76.603468][ T5341] ? __udf_add_aext+0x508/0x6d0 [ 76.605671][ T5341] udf_do_extend_file+0x870/0x1180 [ 76.608097][ T5341] ? __pfx_udf_do_extend_file+0x10/0x10 [ 76.610537][ T5341] udf_map_block+0xff2/0x45f0 [ 76.612719][ T5341] ? __kernel_text_address+0xd/0x40 [ 76.615075][ T5341] ? __pfx_udf_map_block+0x10/0x10 [ 76.617461][ T5341] ? add_lock_to_list+0xc7/0x100 [ 76.619784][ T5341] ? do_raw_spin_lock+0x121/0x290 [ 76.622063][ T5341] ? do_raw_spin_unlock+0x4d/0x240 [ 76.624791][ T5341] __udf_get_block+0x52/0x250 [ 76.626942][ T5341] ? create_empty_buffers+0x465/0x530 [ 76.629658][ T5341] __block_write_begin_int+0x6b5/0x1900 [ 76.632059][ T5341] ? __pfx_udf_get_block+0x10/0x10 [ 76.634325][ T5341] ? __pfx___block_write_begin_int+0x10/0x10 [ 76.636880][ T5341] ? __pfx_udf_get_block+0x10/0x10 [ 76.639204][ T5341] block_write_begin+0x8d/0x120 [ 76.641137][ T5341] ? udf_write_begin+0x92/0x270 [ 76.643367][ T5341] udf_write_begin+0x118/0x270 [ 76.645526][ T5341] generic_perform_write+0x2c5/0x900 [ 76.647640][ T5341] ? __pfx_generic_perform_write+0x10/0x10 [ 76.649793][ T5341] ? file_update_time_flags+0x448/0x4e0 [ 76.651985][ T5341] ? __generic_file_write_iter+0xf9/0x230 [ 76.654066][ T5341] ? udf_file_write_iter+0x2c4/0x6c0 [ 76.656212][ T5341] udf_file_write_iter+0x2d5/0x6c0 [ 76.658617][ T5341] vfs_write+0x5c9/0xb30 [ 76.660514][ T5341] ? __pfx_udf_file_write_iter+0x10/0x10 [ 76.663005][ T5341] ? __pfx_vfs_write+0x10/0x10 [ 76.665212][ T5341] ? __fget_files+0x2a/0x420 [ 76.667395][ T5341] __x64_sys_pwrite64+0x193/0x220 [ 76.669621][ T5341] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 76.672064][ T5341] do_syscall_64+0xec/0xf80 [ 76.674215][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.676958][ T5341] ? trace_irq_disable+0x37/0x100 [ 76.679406][ T5341] ? clear_bhb_loop+0x60/0xb0 [ 76.681488][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.684193][ T5341] RIP: 0033:0x7f688258f7c9 [ 76.686399][ T5341] 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 [ 76.696627][ T5341] RSP: 002b:00007f687e9f5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 76.701552][ T5341] RAX: ffffffffffffffda RBX: 00007f68827e5fa0 RCX: 00007f688258f7c9 [ 76.705910][ T5341] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000006 [ 76.709419][ T5341] RBP: 00007f6882613f91 R08: 0000000000000000 R09: 0000000000000000 [ 76.712231][ T5341] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 76.715583][ T5341] R13: 00007f68827e6038 R14: 00007f68827e5fa0 R15: 00007ffd54134f78 [ 76.719280][ T5341] [ 76.720660][ T5341] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.723830][ T5341] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.727647][ T5341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.732450][ T5341] Call Trace: [ 76.733951][ T5341] [ 76.735239][ T5341] vpanic+0x1e0/0x670 [ 76.737031][ T5341] panic+0xb9/0xc0 [ 76.738515][ T5341] ? __pfx_panic+0x10/0x10 [ 76.740305][ T5341] __warn+0x317/0x4b0 [ 76.741914][ T5341] ? __udf_add_aext+0x524/0x6d0 [ 76.743982][ T5341] ? __udf_add_aext+0x524/0x6d0 [ 76.746266][ T5341] __report_bug+0x288/0x500 [ 76.748804][ T5341] ? __udf_add_aext+0x524/0x6d0 [ 76.750817][ T5341] ? __pfx___report_bug+0x10/0x10 [ 76.753021][ T5341] ? __mark_inode_dirty+0x45c/0x1330 [ 76.755817][ T5341] ? folio_mark_accessed+0x353/0x8b0 [ 76.759003][ T5341] ? __udf_add_aext+0x524/0x6d0 [ 76.761374][ T5341] report_bug+0x16a/0x220 [ 76.763347][ T5341] ? __udf_add_aext+0x524/0x6d0 [ 76.765530][ T5341] ? __udf_add_aext+0x526/0x6d0 [ 76.767698][ T5341] handle_bug+0x98/0x200 [ 76.769287][ T5341] exc_invalid_op+0x1a/0x50 [ 76.770928][ T5341] asm_exc_invalid_op+0x1a/0x20 [ 76.772769][ T5341] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 76.774915][ T5341] Code: cb e6 fe 49 8b 3e 4c 89 e6 e8 58 f9 0a 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 21 7f fe 90 <0f> 0b 90 e9 14 fc ff ff e8 0f 21 7f fe 90 0f 0b 90 e9 66 fd ff ff [ 76.783300][ T5341] RSP: 0018:ffffc9000b6df248 EFLAGS: 00010283 [ 76.786029][ T5341] RAX: ffffffff8341e643 RBX: dffffc0000000000 RCX: 0000000000100000 [ 76.789423][ T5341] RDX: ffffc90020ed2000 RSI: 0000000000015d44 RDI: 0000000000015d45 [ 76.792754][ T5341] RBP: 1ffff920016dbee5 R08: ffff88803773c980 R09: 0000000000000002 [ 76.795804][ T5341] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 76.799604][ T5341] R13: 0000000000000000 R14: ffffc9000b6df720 R15: ffffc9000b6df728 [ 76.802741][ T5341] ? __udf_add_aext+0x523/0x6d0 [ 76.804653][ T5341] ? __udf_add_aext+0x523/0x6d0 [ 76.806393][ T5341] udf_setup_indirect_aext+0x609/0x800 [ 76.808341][ T5341] ? __udf_add_aext+0x508/0x6d0 [ 76.810208][ T5341] udf_do_extend_file+0x870/0x1180 [ 76.812177][ T5341] ? __pfx_udf_do_extend_file+0x10/0x10 [ 76.814293][ T5341] udf_map_block+0xff2/0x45f0 [ 76.816349][ T5341] ? __kernel_text_address+0xd/0x40 [ 76.818692][ T5341] ? __pfx_udf_map_block+0x10/0x10 [ 76.820897][ T5341] ? add_lock_to_list+0xc7/0x100 [ 76.823079][ T5341] ? do_raw_spin_lock+0x121/0x290 [ 76.825350][ T5341] ? do_raw_spin_unlock+0x4d/0x240 [ 76.827550][ T5341] __udf_get_block+0x52/0x250 [ 76.829609][ T5341] ? create_empty_buffers+0x465/0x530 [ 76.831968][ T5341] __block_write_begin_int+0x6b5/0x1900 [ 76.834417][ T5341] ? __pfx_udf_get_block+0x10/0x10 [ 76.836551][ T5341] ? __pfx___block_write_begin_int+0x10/0x10 [ 76.839099][ T5341] ? __pfx_udf_get_block+0x10/0x10 [ 76.841318][ T5341] block_write_begin+0x8d/0x120 [ 76.843383][ T5341] ? udf_write_begin+0x92/0x270 [ 76.845477][ T5341] udf_write_begin+0x118/0x270 [ 76.847563][ T5341] generic_perform_write+0x2c5/0x900 [ 76.849843][ T5341] ? __pfx_generic_perform_write+0x10/0x10 [ 76.852391][ T5341] ? file_update_time_flags+0x448/0x4e0 [ 76.854849][ T5341] ? __generic_file_write_iter+0xf9/0x230 [ 76.857326][ T5341] ? udf_file_write_iter+0x2c4/0x6c0 [ 76.859625][ T5341] udf_file_write_iter+0x2d5/0x6c0 [ 76.861868][ T5341] vfs_write+0x5c9/0xb30 [ 76.863777][ T5341] ? __pfx_udf_file_write_iter+0x10/0x10 [ 76.866245][ T5341] ? __pfx_vfs_write+0x10/0x10 [ 76.868390][ T5341] ? __fget_files+0x2a/0x420 [ 76.870401][ T5341] __x64_sys_pwrite64+0x193/0x220 [ 76.872683][ T5341] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 76.875429][ T5341] do_syscall_64+0xec/0xf80 [ 76.877521][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.880021][ T5341] ? trace_irq_disable+0x37/0x100 [ 76.882213][ T5341] ? clear_bhb_loop+0x60/0xb0 [ 76.884310][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.886907][ T5341] RIP: 0033:0x7f688258f7c9 [ 76.888875][ T5341] 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 [ 76.897193][ T5341] RSP: 002b:00007f687e9f5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 76.900782][ T5341] RAX: ffffffffffffffda RBX: 00007f68827e5fa0 RCX: 00007f688258f7c9 [ 76.904265][ T5341] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 0000000000000006 [ 76.907629][ T5341] RBP: 00007f6882613f91 R08: 0000000000000000 R09: 0000000000000000 [ 76.910974][ T5341] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 76.914365][ T5341] R13: 00007f68827e6038 R14: 00007f68827e5fa0 R15: 00007ffd54134f78 [ 76.917727][ T5341] [ 76.919367][ T5341] Kernel Offset: disabled [ 76.921199][ T5341] Rebooting in 86400 seconds..