Warning: Permanently added '10.128.1.161' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 74.984960][ T5077] general protection fault, probably for non-canonical address 0xdffffc000000001d: 0000 [#1] PREEMPT SMP KASAN [ 74.996730][ T5077] KASAN: null-ptr-deref in range [0x00000000000000e8-0x00000000000000ef] [ 75.005129][ T5077] CPU: 0 PID: 5077 Comm: syz-executor368 Not tainted 6.6.0-syzkaller-15494-g6bc986ab839c #0 [ 75.015196][ T5077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 75.025262][ T5077] RIP: 0010:__lock_acquire+0x109/0x5de0 [ 75.030850][ T5077] Code: 45 85 c9 0f 84 cc 0e 00 00 44 8b 05 11 d6 81 0b 45 85 c0 0f 84 be 0d 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89 d1 48 c1 e9 03 <80> 3c 11 00 0f 85 e8 40 00 00 49 81 3a a0 89 b5 90 0f 84 96 0d 00 [ 75.050893][ T5077] RSP: 0018:ffffc900039ff798 EFLAGS: 00010006 [ 75.057121][ T5077] RAX: ffff888016bd8000 RBX: 1ffff9200073ff23 RCX: 000000000000001d [ 75.065082][ T5077] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 75.073050][ T5077] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 75.081048][ T5077] R10: 00000000000000e8 R11: 0000000000000000 R12: 0000000000000000 [ 75.089019][ T5077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.097001][ T5077] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 75.106444][ T5077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.113117][ T5077] CR2: 00007ffd3c23b3a8 CR3: 0000000015bf0000 CR4: 00000000003506f0 [ 75.121265][ T5077] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.129244][ T5077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.137218][ T5077] Call Trace: [ 75.140698][ T5077] [ 75.143632][ T5077] ? show_regs+0x8f/0xa0 [ 75.147930][ T5077] ? die_addr+0x4f/0xd0 [ 75.152099][ T5077] ? exc_general_protection+0x154/0x230 [ 75.157689][ T5077] ? asm_exc_general_protection+0x26/0x30 [ 75.163409][ T5077] ? __lock_acquire+0x109/0x5de0 [ 75.168342][ T5077] ? mark_lock+0x105/0x1950 [ 75.172834][ T5077] ? __lock_acquire+0x182f/0x5de0 [ 75.177881][ T5077] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 75.183932][ T5077] lock_acquire+0x1ae/0x510 [ 75.188534][ T5077] ? hugetlb_vma_lock_write+0xae/0x100 [ 75.194083][ T5077] ? lock_sync+0x190/0x190 [ 75.198860][ T5077] ? preempt_count_sub+0x150/0x150 [ 75.203982][ T5077] down_write+0x93/0x200 [ 75.208221][ T5077] ? hugetlb_vma_lock_write+0xae/0x100 [ 75.213826][ T5077] ? rwsem_down_write_slowpath+0x12a0/0x12a0 [ 75.219930][ T5077] hugetlb_vma_lock_write+0xae/0x100 [ 75.225406][ T5077] __hugetlb_zap_begin+0x1e9/0x2b0 [ 75.230616][ T5077] unmap_vmas+0x2f4/0x470 [ 75.234945][ T5077] ? unmap_single_vma+0x2b0/0x2b0 [ 75.239964][ T5077] ? reacquire_held_locks+0x4b0/0x4b0 [ 75.245441][ T5077] ? lru_add_drain_cpu+0x455/0x850 [ 75.250654][ T5077] exit_mmap+0x1ad/0xa60 [ 75.254896][ T5077] ? uprobe_clear_state+0x4b/0x420 [ 75.259995][ T5077] ? do_vma_munmap+0x70/0x70 [ 75.264699][ T5077] __mmput+0x12a/0x4d0 [ 75.268864][ T5077] mmput+0x62/0x70 [ 75.272579][ T5077] do_exit+0x9ad/0x2ae0 [ 75.276742][ T5077] ? folio_memcg_unlock+0x280/0x280 [ 75.281933][ T5077] ? mm_update_next_owner+0x840/0x840 [ 75.287313][ T5077] __x64_sys_exit+0x42/0x50 [ 75.291826][ T5077] do_syscall_64+0x3f/0x110 [ 75.296335][ T5077] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 75.302240][ T5077] RIP: 0033:0x7fc5bf4e0af9 [ 75.306660][ T5077] Code: Unable to access opcode bytes at 0x7fc5bf4e0acf. [ 75.313774][ T5077] RSP: 002b:00007ffd3c23b4a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 75.322195][ T5077] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc5bf4e0af9 [ 75.330253][ T5077] RDX: 00007fc5bf51a433 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.338584][ T5077] RBP: 0000000000012428 R08: 0000000000000000 R09: 0000000000000006 [ 75.346572][ T5077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd3c23b4bc [ 75.354587][ T5077] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 75.362557][ T5077] [ 75.365569][ T5077] Modules linked in: [ 75.369456][ T5077] ---[ end trace 0000000000000000 ]--- [ 75.374895][ T5077] RIP: 0010:__lock_acquire+0x109/0x5de0 [ 75.380440][ T5077] Code: 45 85 c9 0f 84 cc 0e 00 00 44 8b 05 11 d6 81 0b 45 85 c0 0f 84 be 0d 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89 d1 48 c1 e9 03 <80> 3c 11 00 0f 85 e8 40 00 00 49 81 3a a0 89 b5 90 0f 84 96 0d 00 [ 75.400218][ T5077] RSP: 0018:ffffc900039ff798 EFLAGS: 00010006 [ 75.406276][ T5077] RAX: ffff888016bd8000 RBX: 1ffff9200073ff23 RCX: 000000000000001d [ 75.414238][ T5077] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 75.422557][ T5077] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 75.430752][ T5077] R10: 00000000000000e8 R11: 0000000000000000 R12: 0000000000000000 [ 75.438898][ T5077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 75.447132][ T5077] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 75.456065][ T5077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.462654][ T5077] CR2: 00007ffd3c23b3a8 CR3: 0000000015bf0000 CR4: 00000000003506f0 [ 75.470627][ T5077] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.478595][ T5077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.486558][ T5077] Kernel panic - not syncing: Fatal exception [ 75.492701][ T5077] Kernel Offset: disabled [ 75.497009][ T5077] Rebooting in 86400 seconds..