program: socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000500)='./file2\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00089aafc727346c3e0d8728525a2641b3b31621730c58dcf8e0ca2e6767a45a978776e9d2c689feab83a160d00a77ae5112cd4e7141cad333d7cbb69dc6b314609d3827059c11066ba0b4b95c12d2d9ff9c8896d9e247bd55f9ff578a14e0e9d0ca07693396b00d2ef44adb4858475a07d5e8fa3ef5b306fe8a5d1cd2d8e06e7f88226ece092c6aabf8870e140124d5a48670513e0c419c99b7c5105959e7a535f12694634cf272490e0000"], 0x81, 0x4ac, &(0x7f00000011c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8441, 0x141) pwrite64(r0, &(0x7f0000000140)="f6", 0xffffff07, 0x8000c61) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 85.439564][ T5319] Bluetooth: hci0: command tx timeout [ 85.484188][ T5343] loop0: detected capacity change from 0 to 128 [ 85.540480][ T5343] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 85.561301][ T5343] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 85.584808][ T5343] ------------[ cut here ]------------ [ 85.587325][ T5343] WARNING: CPU: 0 PID: 5343 at fs/udf/truncate.c:224 udf_truncate_extents+0xd4c/0xec0 [ 85.591994][ T5343] Modules linked in: [ 85.593842][ T5343] CPU: 0 UID: 0 PID: 5343 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.597701][ T5343] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.602875][ T5343] RIP: 0010:udf_truncate_extents+0xd4c/0xec0 [ 85.605560][ T5343] Code: f4 0f 0f 48 3b 84 24 80 01 00 00 75 77 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 35 43 83 fe 90 <0f> 0b 90 eb 88 44 89 e9 80 e1 07 38 c1 0f 8c e4 f3 ff ff 4c 89 ef [ 85.614542][ T5343] RSP: 0018:ffffc9000d1ff8a0 EFLAGS: 00010283 [ 85.617330][ T5343] RAX: ffffffff833b3bbb RBX: 1ffff1100a3190d2 RCX: 0000000000100000 [ 85.621422][ T5343] RDX: ffffc9000dfa2000 RSI: 00000000000007e2 RDI: 00000000000007e3 [ 85.625067][ T5343] RBP: ffffc9000d1ffa78 R08: ffff888000628000 R09: 0000000000000002 [ 85.628567][ T5343] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000000 [ 85.632527][ T5343] R13: 0000000000000000 R14: 000000000000000a R15: 000000000000000a [ 85.636016][ T5343] FS: 00007f9dbae516c0(0000) GS:ffff88808d96d000(0000) knlGS:0000000000000000 [ 85.640211][ T5343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.643580][ T5343] CR2: 00007f5d97d909c0 CR3: 0000000043488000 CR4: 0000000000352ef0 [ 85.647105][ T5343] Call Trace: [ 85.648561][ T5343] [ 85.650022][ T5343] ? __pfx_udf_truncate_extents+0x10/0x10 [ 85.652485][ T5343] ? do_raw_spin_lock+0x121/0x290 [ 85.654742][ T5343] ? do_raw_spin_unlock+0x4d/0x240 [ 85.656915][ T5343] udf_write_failed+0x185/0x1c0 [ 85.659112][ T5343] udf_write_begin+0x212/0x270 [ 85.661207][ T5343] generic_perform_write+0x2c5/0x900 [ 85.663516][ T5343] ? __pfx_generic_perform_write+0x10/0x10 [ 85.665984][ T5343] ? file_update_time+0x416/0x490 [ 85.668166][ T5343] ? __generic_file_write_iter+0xf9/0x230 [ 85.670828][ T5343] ? udf_file_write_iter+0x2c4/0x6c0 [ 85.673067][ T5343] udf_file_write_iter+0x2d5/0x6c0 [ 85.675302][ T5343] vfs_write+0x5c9/0xb30 [ 85.677095][ T5343] ? __pfx_udf_file_write_iter+0x10/0x10 [ 85.679738][ T5343] ? __pfx_vfs_write+0x10/0x10 [ 85.681623][ T5343] ? __fget_files+0x2a/0x420 [ 85.683507][ T5343] __x64_sys_pwrite64+0x193/0x220 [ 85.685657][ T5343] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 85.688079][ T5343] ? rcu_is_watching+0x15/0xb0 [ 85.690256][ T5343] ? do_syscall_64+0xbe/0x3b0 [ 85.692248][ T5343] do_syscall_64+0xfa/0x3b0 [ 85.694266][ T5343] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.696539][ T5343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.699370][ T5343] ? clear_bhb_loop+0x60/0xb0 [ 85.701685][ T5343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.704562][ T5343] RIP: 0033:0x7f9db9f8eec9 [ 85.706966][ T5343] 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 [ 85.715234][ T5343] RSP: 002b:00007f9dbae51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 85.719168][ T5343] RAX: ffffffffffffffda RBX: 00007f9dba1e5fa0 RCX: 00007f9db9f8eec9 [ 85.722565][ T5343] RDX: 00000000ffffff07 RSI: 0000200000000140 RDI: 0000000000000006 [ 85.725992][ T5343] RBP: 00007f9dba011f91 R08: 0000000000000000 R09: 0000000000000000 [ 85.728949][ T5343] R10: 0000000008000c61 R11: 0000000000000246 R12: 0000000000000000 [ 85.732315][ T5343] R13: 00007f9dba1e6038 R14: 00007f9dba1e5fa0 R15: 00007fff04082cc8 [ 85.735497][ T5343] [ 85.736765][ T5343] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.739568][ T5343] CPU: 0 UID: 0 PID: 5343 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.743349][ T5343] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.748053][ T5343] Call Trace: [ 85.749497][ T5343] [ 85.750842][ T5343] dump_stack_lvl+0x99/0x250 [ 85.752841][ T5343] ? __asan_memcpy+0x40/0x70 [ 85.754898][ T5343] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.757338][ T5343] ? __pfx__printk+0x10/0x10 [ 85.759409][ T5343] vpanic+0x281/0x750 [ 85.761232][ T5343] ? __pfx__printk+0x10/0x10 [ 85.763259][ T5343] ? __pfx_vpanic+0x10/0x10 [ 85.765262][ T5343] ? is_bpf_text_address+0x26/0x2b0 [ 85.767599][ T5343] panic+0xb9/0xc0 [ 85.769223][ T5343] ? __pfx_panic+0x10/0x10 [ 85.771184][ T5343] __warn+0x31b/0x4b0 [ 85.772815][ T5343] ? udf_truncate_extents+0xd4c/0xec0 [ 85.774941][ T5343] ? udf_truncate_extents+0xd4c/0xec0 [ 85.777036][ T5343] report_bug+0x2be/0x4f0 [ 85.778908][ T5343] ? udf_truncate_extents+0xd4c/0xec0 [ 85.781248][ T5343] ? udf_truncate_extents+0xd4c/0xec0 [ 85.783642][ T5343] ? udf_truncate_extents+0xd4e/0xec0 [ 85.786252][ T5343] handle_bug+0x84/0x160 [ 85.788653][ T5343] exc_invalid_op+0x1a/0x50 [ 85.790795][ T5343] asm_exc_invalid_op+0x1a/0x20 [ 85.793383][ T5343] RIP: 0010:udf_truncate_extents+0xd4c/0xec0 [ 85.796392][ T5343] Code: f4 0f 0f 48 3b 84 24 80 01 00 00 75 77 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 35 43 83 fe 90 <0f> 0b 90 eb 88 44 89 e9 80 e1 07 38 c1 0f 8c e4 f3 ff ff 4c 89 ef [ 85.804666][ T5343] RSP: 0018:ffffc9000d1ff8a0 EFLAGS: 00010283 [ 85.807291][ T5343] RAX: ffffffff833b3bbb RBX: 1ffff1100a3190d2 RCX: 0000000000100000 [ 85.810589][ T5343] RDX: ffffc9000dfa2000 RSI: 00000000000007e2 RDI: 00000000000007e3 [ 85.814044][ T5343] RBP: ffffc9000d1ffa78 R08: ffff888000628000 R09: 0000000000000002 [ 85.817277][ T5343] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000000 [ 85.820407][ T5343] R13: 0000000000000000 R14: 000000000000000a R15: 000000000000000a [ 85.823543][ T5343] ? udf_truncate_extents+0xd4b/0xec0 [ 85.825740][ T5343] ? __pfx_udf_truncate_extents+0x10/0x10 [ 85.828550][ T5343] ? do_raw_spin_lock+0x121/0x290 [ 85.830768][ T5343] ? do_raw_spin_unlock+0x4d/0x240 [ 85.833085][ T5343] udf_write_failed+0x185/0x1c0 [ 85.835377][ T5343] udf_write_begin+0x212/0x270 [ 85.837477][ T5343] generic_perform_write+0x2c5/0x900 [ 85.839758][ T5343] ? __pfx_generic_perform_write+0x10/0x10 [ 85.842379][ T5343] ? file_update_time+0x416/0x490 [ 85.844483][ T5343] ? __generic_file_write_iter+0xf9/0x230 [ 85.846814][ T5343] ? udf_file_write_iter+0x2c4/0x6c0 [ 85.848841][ T5343] udf_file_write_iter+0x2d5/0x6c0 [ 85.850969][ T5343] vfs_write+0x5c9/0xb30 [ 85.852863][ T5343] ? __pfx_udf_file_write_iter+0x10/0x10 [ 85.855343][ T5343] ? __pfx_vfs_write+0x10/0x10 [ 85.857454][ T5343] ? __fget_files+0x2a/0x420 [ 85.859455][ T5343] __x64_sys_pwrite64+0x193/0x220 [ 85.861711][ T5343] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 85.864185][ T5343] ? rcu_is_watching+0x15/0xb0 [ 85.866340][ T5343] ? do_syscall_64+0xbe/0x3b0 [ 85.868600][ T5343] do_syscall_64+0xfa/0x3b0 [ 85.871278][ T5343] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.873984][ T5343] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.876522][ T5343] ? clear_bhb_loop+0x60/0xb0 [ 85.878531][ T5343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.881104][ T5343] RIP: 0033:0x7f9db9f8eec9 [ 85.883095][ T5343] 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 [ 85.891544][ T5343] RSP: 002b:00007f9dbae51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 85.895237][ T5343] RAX: ffffffffffffffda RBX: 00007f9dba1e5fa0 RCX: 00007f9db9f8eec9 [ 85.898738][ T5343] RDX: 00000000ffffff07 RSI: 0000200000000140 RDI: 0000000000000006 [ 85.902161][ T5343] RBP: 00007f9dba011f91 R08: 0000000000000000 R09: 0000000000000000 [ 85.905530][ T5343] R10: 0000000008000c61 R11: 0000000000000246 R12: 0000000000000000 [ 85.908800][ T5343] R13: 00007f9dba1e6038 R14: 00007f9dba1e5fa0 R15: 00007fff04082cc8 [ 85.912203][ T5343] [ 85.913949][ T5343] Kernel Offset: disabled [ 85.915831][ T5343] Rebooting in 86400 seconds..