Warning: Permanently added '10.128.0.40' (ED25519) to the list of known hosts.
executing program
[ 85.317009][ T5770] syz-executor269[5770]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 85.334052][ T5770] loop0: detected capacity change from 0 to 512
[ 85.347849][ T5770] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found
[ 85.355851][ T5770] UDF-fs: Scanning with blocksize 512 failed
[ 85.363323][ T5770] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found
[ 85.370763][ T5770] UDF-fs: Scanning with blocksize 1024 failed
[ 85.377983][ T5770] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found
[ 85.385621][ T5770] UDF-fs: Scanning with blocksize 2048 failed
[ 85.392644][ T5770] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
[ 85.404647][ T5770] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 85.425343][ T5770] ------------[ cut here ]------------
[ 85.431082][ T5770] WARNING: CPU: 1 PID: 5770 at fs/udf/truncate.c:224 udf_truncate_extents+0xd46/0xeb0
[ 85.437612][ T28] audit: type=1800 audit(1750689865.794:2): pid=5770 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor269" name="file1" dev="loop0" ino=36 res=0 errno=0
[ 85.441051][ T5770] Modules linked in:
[ 85.465857][ T5770] CPU: 1 PID: 5770 Comm: syz-executor269 Not tainted 6.6.94-syzkaller #0
[ 85.474396][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 85.484969][ T5770] RIP: 0010:udf_truncate_extents+0xd46/0xeb0
[ 85.491055][ T5770] Code: 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 01 00 00 75 70 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3a 0d 8d fe <0f> 0b eb 8e 44 89 e9 80 e1 07 38 c1 0f 8c ec f3 ff ff 4c 89 ef e8
[ 85.511067][ T5770] RSP: 0018:ffffc900043ef880 EFLAGS: 00010293
[ 85.517450][ T5770] RAX: ffffffff82f88896 RBX: 1ffff1100e4930d5 RCX: ffff888020589e00
[ 85.525559][ T5770] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000
[ 85.533613][ T5770] RBP: ffffc900043efa48 R08: ffff888020589e00 R09: 0000000000000002
[ 85.542037][ T5770] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 85.550176][ T5770] R13: 0000000000000000 R14: 000000000000000a R15: 000000000000000a
[ 85.558241][ T5770] FS: 0000555588076380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 85.567477][ T5770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.574242][ T5770] CR2: 00007f836aa05000 CR3: 00000000754cf000 CR4: 00000000003506e0
[ 85.582325][ T5770] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 85.590342][ T5770] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 85.598448][ T5770] Call Trace:
[ 85.601865][ T5770]
[ 85.604926][ T5770] ? udf_discard_prealloc+0x570/0x570
[ 85.610615][ T5770] ? udf_write_failed+0x178/0x1b0
[ 85.615804][ T5770] ? __lock_acquire+0x7c80/0x7c80
[ 85.620897][ T5770] ? do_raw_spin_lock+0x121/0x2c0
[ 85.626065][ T5770] ? __rwlock_init+0xf0/0x150
[ 85.630790][ T5770] ? do_raw_spin_unlock+0x121/0x230
[ 85.636182][ T5770] udf_write_failed+0x180/0x1b0
[ 85.641084][ T5770] udf_direct_IO+0x1c3/0x200
[ 85.645835][ T5770] generic_file_direct_write+0x1d4/0x3e0
[ 85.651569][ T5770] __generic_file_write_iter+0x11b/0x230
[ 85.657221][ T5770] ? udf_file_write_iter+0x2b1/0x620
[ 85.662599][ T5770] udf_file_write_iter+0x2c0/0x620
[ 85.667869][ T5770] do_iter_write+0x79a/0xc70
[ 85.672640][ T5770] ? vfs_iter_write+0xa0/0xa0
[ 85.677746][ T5770] ? rcu_read_lock_any_held+0xb4/0x120
[ 85.683502][ T5770] do_pwritev+0x205/0x340
[ 85.687883][ T5770] ? do_preadv+0x330/0x330
[ 85.692506][ T5770] ? rcu_is_watching+0x15/0xb0
[ 85.697444][ T5770] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 85.703672][ T5770] ? lock_chain_count+0x20/0x20
[ 85.708847][ T5770] ? lockdep_hardirqs_on+0x98/0x150
[ 85.714237][ T5770] ? __x64_sys_pwritev2+0xbe/0x100
[ 85.719487][ T5770] do_syscall_64+0x55/0xb0
[ 85.724220][ T5770] ? clear_bhb_loop+0x40/0x90
[ 85.728949][ T5770] ? clear_bhb_loop+0x40/0x90
[ 85.733719][ T5770] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 85.739724][ T5770] RIP: 0033:0x7f8372e036b9
[ 85.744285][ T5770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 85.764083][ T5770] RSP: 002b:00007ffecf671d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 85.772673][ T5770] RAX: ffffffffffffffda RBX: 00007ffecf671ef8 RCX: 00007f8372e036b9
[ 85.780686][ T5770] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
[ 85.788774][ T5770] RBP: 00007f8372e77610 R08: 0000000000000000 R09: 0000000000000003
[ 85.796958][ T5770] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001
[ 85.805119][ T5770] R13: 00007ffecf671ee8 R14: 0000000000000001 R15: 0000000000000001
[ 85.813190][ T5770]
[ 85.816339][ T5770] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.823730][ T5770] CPU: 1 PID: 5770 Comm: syz-executor269 Not tainted 6.6.94-syzkaller #0
[ 85.832164][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 85.842247][ T5770] Call Trace:
[ 85.845562][ T5770]
[ 85.848593][ T5770] dump_stack_lvl+0x16c/0x230
[ 85.853400][ T5770] ? show_regs_print_info+0x20/0x20
[ 85.858733][ T5770] ? load_image+0x3b0/0x3b0
[ 85.863374][ T5770] panic+0x2c0/0x710
[ 85.867308][ T5770] ? bpf_jit_dump+0xd0/0xd0
[ 85.871938][ T5770] __warn+0x2e0/0x470
[ 85.876535][ T5770] ? udf_truncate_extents+0xd46/0xeb0
[ 85.881974][ T5770] ? udf_truncate_extents+0xd46/0xeb0
[ 85.887501][ T5770] report_bug+0x2be/0x4f0
[ 85.891995][ T5770] ? udf_truncate_extents+0xd46/0xeb0
[ 85.897691][ T5770] ? udf_truncate_extents+0xd46/0xeb0
[ 85.903275][ T5770] ? udf_truncate_extents+0xd48/0xeb0
[ 85.908775][ T5770] handle_bug+0xcf/0x120
[ 85.913282][ T5770] exc_invalid_op+0x1a/0x50
[ 85.918187][ T5770] asm_exc_invalid_op+0x1a/0x20
[ 85.923281][ T5770] RIP: 0010:udf_truncate_extents+0xd46/0xeb0
[ 85.929385][ T5770] Code: 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 01 00 00 75 70 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3a 0d 8d fe <0f> 0b eb 8e 44 89 e9 80 e1 07 38 c1 0f 8c ec f3 ff ff 4c 89 ef e8
[ 85.950701][ T5770] RSP: 0018:ffffc900043ef880 EFLAGS: 00010293
[ 85.956945][ T5770] RAX: ffffffff82f88896 RBX: 1ffff1100e4930d5 RCX: ffff888020589e00
[ 85.964957][ T5770] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000
[ 85.973187][ T5770] RBP: ffffc900043efa48 R08: ffff888020589e00 R09: 0000000000000002
[ 85.981364][ T5770] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[ 85.989372][ T5770] R13: 0000000000000000 R14: 000000000000000a R15: 000000000000000a
[ 85.997530][ T5770] ? udf_truncate_extents+0xd46/0xeb0
[ 86.002958][ T5770] ? udf_discard_prealloc+0x570/0x570
[ 86.008364][ T5770] ? udf_write_failed+0x178/0x1b0
[ 86.013408][ T5770] ? __lock_acquire+0x7c80/0x7c80
[ 86.018544][ T5770] ? do_raw_spin_lock+0x121/0x2c0
[ 86.023602][ T5770] ? __rwlock_init+0xf0/0x150
[ 86.028300][ T5770] ? do_raw_spin_unlock+0x121/0x230
[ 86.033522][ T5770] udf_write_failed+0x180/0x1b0
[ 86.038397][ T5770] udf_direct_IO+0x1c3/0x200
[ 86.043034][ T5770] generic_file_direct_write+0x1d4/0x3e0
[ 86.048713][ T5770] __generic_file_write_iter+0x11b/0x230
[ 86.054455][ T5770] ? udf_file_write_iter+0x2b1/0x620
[ 86.060304][ T5770] udf_file_write_iter+0x2c0/0x620
[ 86.065614][ T5770] do_iter_write+0x79a/0xc70
[ 86.070250][ T5770] ? vfs_iter_write+0xa0/0xa0
[ 86.074964][ T5770] ? rcu_read_lock_any_held+0xb4/0x120
[ 86.080459][ T5770] do_pwritev+0x205/0x340
[ 86.084815][ T5770] ? do_preadv+0x330/0x330
[ 86.089252][ T5770] ? rcu_is_watching+0x15/0xb0
[ 86.094078][ T5770] ? lockdep_hardirqs_on_prepare+0x400/0x760
[ 86.100098][ T5770] ? lock_chain_count+0x20/0x20
[ 86.104996][ T5770] ? lockdep_hardirqs_on+0x98/0x150
[ 86.110226][ T5770] ? __x64_sys_pwritev2+0xbe/0x100
[ 86.115356][ T5770] do_syscall_64+0x55/0xb0
[ 86.119796][ T5770] ? clear_bhb_loop+0x40/0x90
[ 86.124491][ T5770] ? clear_bhb_loop+0x40/0x90
[ 86.129371][ T5770] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 86.135452][ T5770] RIP: 0033:0x7f8372e036b9
[ 86.139896][ T5770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
[ 86.159715][ T5770] RSP: 002b:00007ffecf671d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
[ 86.168250][ T5770] RAX: ffffffffffffffda RBX: 00007ffecf671ef8 RCX: 00007f8372e036b9
[ 86.176269][ T5770] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
[ 86.185586][ T5770] RBP: 00007f8372e77610 R08: 0000000000000000 R09: 0000000000000003
[ 86.193901][ T5770] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001
[ 86.202309][ T5770] R13: 00007ffecf671ee8 R14: 0000000000000001 R15: 0000000000000001
[ 86.210518][ T5770]
[ 86.213969][ T5770] Kernel Offset: disabled
[ 86.218396][ T5770] Rebooting in 86400 seconds..