Warning: Permanently added '10.128.1.0' (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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 51.407858][ T5077] general protection fault, probably for non-canonical address 0xdffffc000000001d: 0000 [#1] PREEMPT SMP KASAN [ 51.419617][ T5077] KASAN: null-ptr-deref in range [0x00000000000000e8-0x00000000000000ef] [ 51.428007][ T5077] CPU: 1 PID: 5077 Comm: syz-executor156 Not tainted 6.6.0-syzkaller-14263-gaea6bf908d73 #0 [ 51.438049][ T5077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 51.448081][ T5077] RIP: 0010:__lock_acquire+0x109/0x5de0 [ 51.453631][ 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 d9 b4 90 0f 84 96 0d 00 [ 51.473220][ T5077] RSP: 0018:ffffc900039df798 EFLAGS: 00010016 [ 51.479265][ T5077] RAX: ffff888078d0d940 RBX: 1ffff9200073bf23 RCX: 000000000000001d [ 51.487212][ T5077] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 51.495161][ T5077] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 51.503110][ T5077] R10: 00000000000000e8 R11: 0000000000000000 R12: 0000000000000000 [ 51.511065][ T5077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 51.519026][ T5077] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 51.527942][ T5077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.534511][ T5077] CR2: 0000555556837ca8 CR3: 00000000778e5000 CR4: 0000000000350ef0 [ 51.542470][ T5077] Call Trace: [ 51.545733][ T5077] [ 51.548649][ T5077] ? show_regs+0x8f/0xa0 [ 51.552882][ T5077] ? die_addr+0x4f/0xd0 [ 51.557026][ T5077] ? exc_general_protection+0x154/0x230 [ 51.562581][ T5077] ? asm_exc_general_protection+0x26/0x30 [ 51.568302][ T5077] ? __lock_acquire+0x109/0x5de0 [ 51.573233][ T5077] ? mark_lock+0x105/0x1950 [ 51.577729][ T5077] ? __lock_acquire+0x182f/0x5de0 [ 51.582747][ T5077] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 51.588722][ T5077] lock_acquire+0x1ae/0x510 [ 51.593218][ T5077] ? hugetlb_vma_lock_write+0xae/0x100 [ 51.598671][ T5077] ? lock_sync+0x190/0x190 [ 51.603080][ T5077] ? preempt_count_sub+0x150/0x150 [ 51.608177][ T5077] down_write+0x93/0x200 [ 51.612414][ T5077] ? hugetlb_vma_lock_write+0xae/0x100 [ 51.617868][ T5077] ? rwsem_down_write_slowpath+0x12a0/0x12a0 [ 51.623852][ T5077] hugetlb_vma_lock_write+0xae/0x100 [ 51.629138][ T5077] __hugetlb_zap_begin+0x1e9/0x2b0 [ 51.634246][ T5077] unmap_vmas+0x2f4/0x470 [ 51.638569][ T5077] ? unmap_single_vma+0x2b0/0x2b0 [ 51.643587][ T5077] ? reacquire_held_locks+0x4b0/0x4b0 [ 51.648976][ T5077] ? lru_add_drain_cpu+0x455/0x850 [ 51.654085][ T5077] exit_mmap+0x1ad/0xa60 [ 51.658321][ T5077] ? uprobe_clear_state+0x4b/0x420 [ 51.663420][ T5077] ? do_vma_munmap+0x70/0x70 [ 51.668007][ T5077] __mmput+0x12a/0x4d0 [ 51.672069][ T5077] mmput+0x62/0x70 [ 51.675778][ T5077] do_exit+0x9ad/0x2ae0 [ 51.679926][ T5077] ? folio_memcg_unlock+0x280/0x280 [ 51.685116][ T5077] ? mm_update_next_owner+0x840/0x840 [ 51.690489][ T5077] __x64_sys_exit+0x42/0x50 [ 51.694989][ T5077] do_syscall_64+0x3f/0x110 [ 51.699485][ T5077] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 51.705374][ T5077] RIP: 0033:0x7f37ce49eab9 [ 51.709774][ T5077] Code: Unable to access opcode bytes at 0x7f37ce49ea8f. [ 51.716774][ T5077] RSP: 002b:00007ffc2e489ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 51.725212][ T5077] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37ce49eab9 [ 51.733187][ T5077] RDX: 00007f37ce4d83f3 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.741152][ T5077] RBP: 000000000000c813 R08: 0000000000000000 R09: 0000000000000006 [ 51.749112][ T5077] R10: 00007f37ce49eab9 R11: 0000000000000246 R12: 00007ffc2e489eec [ 51.757076][ T5077] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 51.765048][ T5077] [ 51.768055][ T5077] Modules linked in: [ 51.771937][ T5077] ---[ end trace 0000000000000000 ]--- [ 51.777374][ T5077] RIP: 0010:__lock_acquire+0x109/0x5de0 [ 51.782927][ 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 d9 b4 90 0f 84 96 0d 00 [ 51.802535][ T5077] RSP: 0018:ffffc900039df798 EFLAGS: 00010016 [ 51.808599][ T5077] RAX: ffff888078d0d940 RBX: 1ffff9200073bf23 RCX: 000000000000001d [ 51.816560][ T5077] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 51.824525][ T5077] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 51.832492][ T5077] R10: 00000000000000e8 R11: 0000000000000000 R12: 0000000000000000 [ 51.840455][ T5077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 51.848421][ T5077] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 51.857349][ T5077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.863933][ T5077] CR2: 0000555556837ca8 CR3: 00000000778e5000 CR4: 0000000000350ef0 [ 51.871899][ T5077] Kernel panic - not syncing: Fatal exception [ 51.878190][ T5077] Kernel Offset: disabled [ 51.882521][ T5077] Rebooting in 86400 seconds..