program: syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, &(0x7f0000006400)=ANY=[@ANYBLOB="6c617374626c6f636b3d30303030303030303030303030303030303235342c6c6f6e6761642c756d61736b3d30303030303030303030303030303030303137373737372c646d6f64653d30303030303030303030303030303030303030303430302c756e686964652c73686f727461642c616e63686f723d30303030303030303030303030303030303030372c6e6f7374726963742c696f636861727365743d6b6f69382d72752c00263468691e626cd4f6d91d6fed4bb42a4515346a98d55253771fadd9bb31ceaa8d7647a551ee49f3b17bfc6ae1090b228307b8fdc1935c7e8cbbf9aea203bd"], 0x1, 0xc65, &(0x7f0000000f80)="$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") syz_clone3(&(0x7f0000000340)={0xa100000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0xf}, &(0x7f0000000100)=""/74, 0x4a, &(0x7f0000000180)=""/125, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x3}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = io_uring_setup(0x2c49, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x3}) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000900), 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x8001000d, 0xad, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x8d}, 0x90) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r3, 0x8b2a, &(0x7f0000000040)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=@framed={{0x7a, 0xa, 0x0, 0xff00, 0x0, 0x71, 0x10, 0x43}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) ioctl(r1, 0x8b1a, &(0x7f0000000040)) r7 = syz_open_procfs(r0, &(0x7f0000000040)='mountinfo\x00') 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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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) r9 = open(&(0x7f0000000080)='./bus\x00', 0x143142, 0x0) pwrite64(r9, &(0x7f0000000300)='_', 0x1, 0x10000000005) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000800)={0x6, 0x19, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3469, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0xc}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @jmp={0x5, 0x1, 0x1, 0x5, 0x1, 0x1}, @map_fd={0x18, 0xa, 0x1, 0x0, r9}, @map_val={0x18, 0x0, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x6}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000003c0)='syzkaller\x00', 0xffffffff, 0xe6, &(0x7f00000006c0)=""/230, 0x41000, 0x1, '\x00', 0x0, 0x25, r9, 0x8, &(0x7f0000000400)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0x8, 0x1, 0xfffffc01}, 0x10, 0x0, 0x0, 0x2, &(0x7f00000005c0)=[r9, r7, r8], &(0x7f00000007c0)=[{0x5, 0x1, 0x9, 0xb}, {0x0, 0x3, 0x9, 0x2}], 0x10, 0xb}, 0x94) ftruncate(r8, 0x8002007ffb) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x39}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x35}, 0x94) read$FUSE(r7, &(0x7f00000020c0)={0x2020}, 0x2020) [ 143.139377][ T4683] Bluetooth: hci0: command tx timeout [ 143.419171][ T5339] loop0: detected capacity change from 0 to 2048 [ 143.507527][ T5339] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 143.568569][ T5339] warning: `syz.0.0' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 143.643692][ T5339] ------------[ cut here ]------------ [ 143.646331][ T5339] WARNING: fs/udf/inode.c:2088 at __udf_add_aext+0x524/0x6d0, CPU#0: syz.0.0/5339 [ 143.650397][ T5339] Modules linked in: [ 143.652325][ T5339] CPU: 0 UID: 0 PID: 5339 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 143.657017][ T5339] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 143.662086][ T5339] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 143.664664][ T5339] Code: cd e6 fe 49 8b 3e 4c 89 e6 e8 c8 fb 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 9d 22 7f fe 90 <0f> 0b 90 e9 14 fc ff ff e8 8f 22 7f fe 90 0f 0b 90 e9 66 fd ff ff [ 143.673848][ T5339] RSP: 0018:ffffc9000cd17248 EFLAGS: 00010287 [ 143.676671][ T5339] RAX: ffffffff8341e283 RBX: dffffc0000000000 RCX: 0000000000100000 [ 143.680356][ T5339] RDX: ffffc90020e42000 RSI: 000000000002c362 RDI: 000000000002c363 [ 143.684209][ T5339] RBP: 1ffff920019a2ee5 R08: ffff8880006e24c0 R09: 0000000000000002 [ 143.688356][ T5339] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001e0 [ 143.692103][ T5339] R13: 0000000000000000 R14: ffffc9000cd17720 R15: ffffc9000cd17728 [ 143.695718][ T5339] FS: 00007f32a9df56c0(0000) GS:ffff88808d416000(0000) knlGS:0000000000000000 [ 143.699629][ T5339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.702487][ T5339] CR2: 00007f32adbda018 CR3: 0000000042799000 CR4: 0000000000352ef0 [ 143.706152][ T5339] Call Trace: [ 143.707636][ T5339] [ 143.708981][ T5339] udf_setup_indirect_aext+0x609/0x800 [ 143.711408][ T5339] ? __udf_add_aext+0x508/0x6d0 [ 143.713683][ T5339] udf_do_extend_file+0x870/0x1180 [ 143.715864][ T5339] ? __pfx_udf_do_extend_file+0x10/0x10 [ 143.718330][ T5339] udf_map_block+0xff2/0x45f0 [ 143.720287][ T5339] ? __kernel_text_address+0xd/0x40 [ 143.722779][ T5339] ? __pfx_udf_map_block+0x10/0x10 [ 143.724874][ T5339] ? add_lock_to_list+0xc7/0x100 [ 143.727025][ T5339] ? do_raw_spin_lock+0x121/0x290 [ 143.729517][ T5339] ? do_raw_spin_unlock+0x4d/0x240 [ 143.732088][ T5339] __udf_get_block+0x52/0x250 [ 143.734477][ T5339] ? create_empty_buffers+0x465/0x530 [ 143.736963][ T5339] __block_write_begin_int+0x6b5/0x1900 [ 143.739616][ T5339] ? __pfx_udf_get_block+0x10/0x10 [ 143.742863][ T5339] ? __pfx___block_write_begin_int+0x10/0x10 [ 143.745951][ T5339] ? __pfx_udf_get_block+0x10/0x10 [ 143.748515][ T5339] block_write_begin+0x8d/0x120 [ 143.750679][ T5339] ? udf_write_begin+0x92/0x270 [ 143.753021][ T5339] udf_write_begin+0x118/0x270 [ 143.755576][ T5339] generic_perform_write+0x2c5/0x900 [ 143.758174][ T5339] ? __pfx_generic_perform_write+0x10/0x10 [ 143.760952][ T5339] ? file_update_time_flags+0x2cb/0x4e0 [ 143.764226][ T5339] ? __generic_file_write_iter+0xf9/0x230 [ 143.767640][ T5339] ? udf_file_write_iter+0x2c4/0x6c0 [ 143.770372][ T5339] udf_file_write_iter+0x2d5/0x6c0 [ 143.772509][ T5339] vfs_write+0x5c9/0xb30 [ 143.774125][ T5339] ? __pfx_udf_file_write_iter+0x10/0x10 [ 143.776009][ T5339] ? __pfx_vfs_write+0x10/0x10 [ 143.777594][ T5339] ? __fget_files+0x2a/0x420 [ 143.779277][ T5339] __x64_sys_pwrite64+0x193/0x220 [ 143.781352][ T5339] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 143.783515][ T5339] do_syscall_64+0xec/0xf80 [ 143.785244][ T5339] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.787672][ T5339] ? trace_irq_disable+0x37/0x100 [ 143.789854][ T5339] ? clear_bhb_loop+0x60/0xb0 [ 143.791948][ T5339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.794348][ T5339] RIP: 0033:0x7f32ad98f7c9 [ 143.796338][ T5339] 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 [ 143.804980][ T5339] RSP: 002b:00007f32a9df5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 143.808523][ T5339] RAX: ffffffffffffffda RBX: 00007f32adbe5fa0 RCX: 00007f32ad98f7c9 [ 143.812034][ T5339] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 000000000000000b [ 143.815261][ T5339] RBP: 00007f32ada13f91 R08: 0000000000000000 R09: 0000000000000000 [ 143.818643][ T5339] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 143.822425][ T5339] R13: 00007f32adbe6038 R14: 00007f32adbe5fa0 R15: 00007ffdbd3620a8 [ 143.826171][ T5339] [ 143.827589][ T5339] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 143.830694][ T5339] CPU: 0 UID: 0 PID: 5339 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 143.834476][ T5339] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 143.839215][ T5339] Call Trace: [ 143.840715][ T5339] [ 143.842031][ T5339] vpanic+0x1e0/0x670 [ 143.843898][ T5339] panic+0xb9/0xc0 [ 143.845593][ T5339] ? __pfx_panic+0x10/0x10 [ 143.847547][ T5339] __warn+0x317/0x4b0 [ 143.849331][ T5339] ? __udf_add_aext+0x524/0x6d0 [ 143.851494][ T5339] ? __udf_add_aext+0x524/0x6d0 [ 143.853838][ T5339] __report_bug+0x288/0x500 [ 143.855458][ T5339] ? __udf_add_aext+0x524/0x6d0 [ 143.857276][ T5339] ? __pfx___report_bug+0x10/0x10 [ 143.859528][ T5339] ? __mark_inode_dirty+0x45c/0x1330 [ 143.861950][ T5339] ? folio_mark_accessed+0x353/0x8b0 [ 143.864349][ T5339] ? __udf_add_aext+0x524/0x6d0 [ 143.866395][ T5339] report_bug+0x16a/0x220 [ 143.868271][ T5339] ? __udf_add_aext+0x524/0x6d0 [ 143.870484][ T5339] ? __udf_add_aext+0x526/0x6d0 [ 143.872679][ T5339] handle_bug+0x98/0x200 [ 143.874549][ T5339] exc_invalid_op+0x1a/0x50 [ 143.876529][ T5339] asm_exc_invalid_op+0x1a/0x20 [ 143.878665][ T5339] RIP: 0010:__udf_add_aext+0x524/0x6d0 [ 143.881021][ T5339] Code: cd e6 fe 49 8b 3e 4c 89 e6 e8 c8 fb 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 9d 22 7f fe 90 <0f> 0b 90 e9 14 fc ff ff e8 8f 22 7f fe 90 0f 0b 90 e9 66 fd ff ff [ 143.890511][ T5339] RSP: 0018:ffffc9000cd17248 EFLAGS: 00010287 [ 143.893204][ T5339] RAX: ffffffff8341e283 RBX: dffffc0000000000 RCX: 0000000000100000 [ 143.896755][ T5339] RDX: ffffc90020e42000 RSI: 000000000002c362 RDI: 000000000002c363 [ 143.900156][ T5339] RBP: 1ffff920019a2ee5 R08: ffff8880006e24c0 R09: 0000000000000002 [ 143.903467][ T5339] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001e0 [ 143.907029][ T5339] R13: 0000000000000000 R14: ffffc9000cd17720 R15: ffffc9000cd17728 [ 143.910429][ T5339] ? __udf_add_aext+0x523/0x6d0 [ 143.912473][ T5339] ? __udf_add_aext+0x523/0x6d0 [ 143.914451][ T5339] udf_setup_indirect_aext+0x609/0x800 [ 143.916661][ T5339] ? __udf_add_aext+0x508/0x6d0 [ 143.918690][ T5339] udf_do_extend_file+0x870/0x1180 [ 143.920784][ T5339] ? __pfx_udf_do_extend_file+0x10/0x10 [ 143.923287][ T5339] udf_map_block+0xff2/0x45f0 [ 143.925229][ T5339] ? __kernel_text_address+0xd/0x40 [ 143.927481][ T5339] ? __pfx_udf_map_block+0x10/0x10 [ 143.929750][ T5339] ? add_lock_to_list+0xc7/0x100 [ 143.931856][ T5339] ? do_raw_spin_lock+0x121/0x290 [ 143.933984][ T5339] ? do_raw_spin_unlock+0x4d/0x240 [ 143.936361][ T5339] __udf_get_block+0x52/0x250 [ 143.938989][ T5339] ? create_empty_buffers+0x465/0x530 [ 143.941570][ T5339] __block_write_begin_int+0x6b5/0x1900 [ 143.943902][ T5339] ? __pfx_udf_get_block+0x10/0x10 [ 143.945946][ T5339] ? __pfx___block_write_begin_int+0x10/0x10 [ 143.948526][ T5339] ? __pfx_udf_get_block+0x10/0x10 [ 143.950772][ T5339] block_write_begin+0x8d/0x120 [ 143.952956][ T5339] ? udf_write_begin+0x92/0x270 [ 143.955033][ T5339] udf_write_begin+0x118/0x270 [ 143.956977][ T5339] generic_perform_write+0x2c5/0x900 [ 143.959391][ T5339] ? __pfx_generic_perform_write+0x10/0x10 [ 143.962044][ T5339] ? file_update_time_flags+0x2cb/0x4e0 [ 143.964520][ T5339] ? __generic_file_write_iter+0xf9/0x230 [ 143.967142][ T5339] ? udf_file_write_iter+0x2c4/0x6c0 [ 143.969459][ T5339] udf_file_write_iter+0x2d5/0x6c0 [ 143.971708][ T5339] vfs_write+0x5c9/0xb30 [ 143.973485][ T5339] ? __pfx_udf_file_write_iter+0x10/0x10 [ 143.975760][ T5339] ? __pfx_vfs_write+0x10/0x10 [ 143.977944][ T5339] ? __fget_files+0x2a/0x420 [ 143.980073][ T5339] __x64_sys_pwrite64+0x193/0x220 [ 143.982285][ T5339] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 143.984614][ T5339] do_syscall_64+0xec/0xf80 [ 143.986550][ T5339] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.989140][ T5339] ? trace_irq_disable+0x37/0x100 [ 143.991524][ T5339] ? clear_bhb_loop+0x60/0xb0 [ 143.993648][ T5339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.996272][ T5339] RIP: 0033:0x7f32ad98f7c9 [ 143.998397][ T5339] 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 [ 144.006962][ T5339] RSP: 002b:00007f32a9df5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 144.010297][ T5339] RAX: ffffffffffffffda RBX: 00007f32adbe5fa0 RCX: 00007f32ad98f7c9 [ 144.013346][ T5339] RDX: 0000000000000001 RSI: 0000200000000300 RDI: 000000000000000b [ 144.016700][ T5339] RBP: 00007f32ada13f91 R08: 0000000000000000 R09: 0000000000000000 [ 144.019955][ T5339] R10: 0000010000000005 R11: 0000000000000246 R12: 0000000000000000 [ 144.023800][ T5339] R13: 00007f32adbe6038 R14: 00007f32adbe5fa0 R15: 00007ffdbd3620a8 [ 144.027112][ T5339] [ 144.028829][ T5339] Kernel Offset: disabled [ 144.030774][ T5339] Rebooting in 86400 seconds..