Warning: Permanently added '10.128.0.246' (ED25519) to the list of known hosts. executing program [ 53.271888][ T3564] loop0: detected capacity change from 0 to 2048 [ 53.358932][ T3564] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 53.377999][ T3564] general protection fault, probably for non-canonical address 0xdffffc0000000004: 0000 [#1] PREEMPT SMP KASAN [ 53.389767][ T3564] KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027] [ 53.398206][ T3564] CPU: 1 PID: 3564 Comm: syz-executor231 Not tainted 5.15.168-syzkaller #0 [ 53.406919][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 53.416965][ T3564] RIP: 0010:crc_itu_t+0xfb/0x2a0 [ 53.422033][ T3564] Code: e9 75 01 00 00 48 be 00 00 00 00 00 fc ff df b8 02 00 00 00 48 29 e8 48 89 44 24 08 48 8b 14 24 49 89 d7 4c 89 f8 48 c1 e8 03 <0f> b6 04 30 84 c0 0f 85 b1 00 00 00 42 0f b6 44 22 ff 41 0f b7 ce [ 53.441622][ T3564] RSP: 0018:ffffc90002567790 EFLAGS: 00010203 [ 53.447674][ T3564] RAX: 0000000000000004 RBX: 00000000000000fa RCX: ffff888027015940 [ 53.455628][ T3564] RDX: 0000000000000026 RSI: dffffc0000000000 RDI: 0000000000000001 [ 53.463587][ T3564] RBP: 00000000000000fa R08: ffffffff840e91e6 R09: ffff88807c62d374 [ 53.471890][ T3564] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 53.480107][ T3564] R13: dffffc0000000000 R14: 000000000000479e R15: 0000000000000026 [ 53.488149][ T3564] FS: 0000555571d29380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 53.497066][ T3564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.503723][ T3564] CR2: 0000564e5451e000 CR3: 0000000074ae1000 CR4: 00000000003506e0 [ 53.511689][ T3564] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.519728][ T3564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.527686][ T3564] Call Trace: [ 53.530949][ T3564] [ 53.533867][ T3564] ? __die_body+0x5e/0xa0 [ 53.538183][ T3564] ? die_addr+0x95/0xc0 [ 53.542321][ T3564] ? exc_general_protection+0x327/0x4f0 [ 53.547878][ T3564] ? asm_exc_general_protection+0x22/0x30 [ 53.553590][ T3564] ? crc_itu_t+0xc6/0x2a0 [ 53.558001][ T3564] ? crc_itu_t+0xfb/0x2a0 [ 53.562334][ T3564] udf_write_fi+0x68f/0xb70 [ 53.566856][ T3564] udf_rename+0x8b3/0x14d0 [ 53.571268][ T3564] ? udf_mknod+0x90/0x90 [ 53.575499][ T3564] ? read_lock_is_recursive+0x10/0x10 [ 53.580859][ T3564] ? rwsem_write_trylock+0x166/0x210 [ 53.586130][ T3564] ? generic_permission+0x27c/0x4f0 [ 53.591315][ T3564] ? do_raw_spin_unlock+0x137/0x8b0 [ 53.596495][ T3564] ? memcpy+0x3c/0x60 [ 53.600462][ T3564] vfs_rename+0xd32/0x10f0 [ 53.604870][ T3564] ? __ia32_sys_link+0x90/0x90 [ 53.609619][ T3564] ? security_path_rename+0x207/0x2a0 [ 53.614978][ T3564] do_renameat2+0xe0f/0x1700 [ 53.619557][ T3564] ? fsnotify_move+0x4f0/0x4f0 [ 53.624305][ T3564] ? __virt_addr_valid+0x3bb/0x460 [ 53.629408][ T3564] ? 0xffffffff81000000 [ 53.633552][ T3564] ? __check_object_size+0x300/0x410 [ 53.638829][ T3564] ? getname_flags+0x1ec/0x4e0 [ 53.643577][ T3564] ? lockdep_hardirqs_on+0x94/0x130 [ 53.648764][ T3564] __x64_sys_rename+0x82/0x90 [ 53.653427][ T3564] do_syscall_64+0x3b/0xb0 [ 53.657847][ T3564] ? clear_bhb_loop+0x15/0x70 [ 53.662507][ T3564] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.668385][ T3564] RIP: 0033:0x7fb40af63879 [ 53.672790][ T3564] 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 [ 53.692378][ T3564] RSP: 002b:00007fff5def22a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 53.700794][ T3564] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007fb40af63879 [ 53.708751][ T3564] RDX: 00007fb40af63879 RSI: 0000000020000080 RDI: 0000000020000000 [ 53.716704][ T3564] RBP: 00007fb40afd7610 R08: 0000000000000000 R09: 0000000000000000 [ 53.724657][ T3564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.732614][ T3564] R13: 00007fff5def2478 R14: 0000000000000001 R15: 0000000000000001 [ 53.740581][ T3564] [ 53.743590][ T3564] Modules linked in: [ 53.747787][ T3564] ---[ end trace 4b867b6ccdfdfe6b ]--- [ 53.753315][ T3564] RIP: 0010:crc_itu_t+0xfb/0x2a0 [ 53.758248][ T3564] Code: e9 75 01 00 00 48 be 00 00 00 00 00 fc ff df b8 02 00 00 00 48 29 e8 48 89 44 24 08 48 8b 14 24 49 89 d7 4c 89 f8 48 c1 e8 03 <0f> b6 04 30 84 c0 0f 85 b1 00 00 00 42 0f b6 44 22 ff 41 0f b7 ce [ 53.777918][ T3564] RSP: 0018:ffffc90002567790 EFLAGS: 00010203 [ 53.784037][ T3564] RAX: 0000000000000004 RBX: 00000000000000fa RCX: ffff888027015940 [ 53.791995][ T3564] RDX: 0000000000000026 RSI: dffffc0000000000 RDI: 0000000000000001 [ 53.800027][ T3564] RBP: 00000000000000fa R08: ffffffff840e91e6 R09: ffff88807c62d374 [ 53.808024][ T3564] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 53.816040][ T3564] R13: dffffc0000000000 R14: 000000000000479e R15: 0000000000000026 [ 53.824038][ T3564] FS: 0000555571d29380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 53.833273][ T3564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.839858][ T3564] CR2: 0000564e5451e000 CR3: 0000000074ae1000 CR4: 00000000003506e0 [ 53.847853][ T3564] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.855875][ T3564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.863905][ T3564] Kernel panic - not syncing: Fatal exception [ 53.870232][ T3564] Kernel Offset: disabled [ 53.874549][ T3564] Rebooting in 86400 seconds..