Warning: Permanently added '10.128.0.214' (ECDSA) to the list of known hosts.
[   69.322849][ T8455] general protection fault, probably for non-canonical address 0xdffffd1002ed3a01: 0000 [#1] PREEMPT SMP KASAN
[   69.334849][ T8455] KASAN: probably user-memory-access in range [0x000008801769d008-0x000008801769d00f]
[   69.344375][ T8455] CPU: 1 PID: 8455 Comm: syz-executor974 Not tainted 5.13.0-rc2-next-20210518-syzkaller #0
[   69.354338][ T8455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   69.364434][ T8455] RIP: 0010:lock_page_memcg+0x29/0x7d0
[   69.369923][ T8455] Code: 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 57 49 89 ff 41 56 41 55 41 54 4c 8d 67 08 4c 89 e2 53 48 c1 ea 03 48 83 ec 20 <80> 3c 02 00 0f 85 10 06 00 00 49 8b 47 08 48 8d 50 ff a8 01 4c 0f
[   69.389535][ T8455] RSP: 0018:ffffc9000194f8b8 EFLAGS: 00010286
[   69.395590][ T8455] RAX: dffffc0000000000 RBX: 00001e801769d000 RCX: 0000000000000000
[   69.403551][ T8455] RDX: 0000011002ed3a01 RSI: ffffffff81aee7cd RDI: 000008801769d000
[   69.411505][ T8455] RBP: ffffc9000194f900 R08: 0000000000000000 R09: ffff88801cf9b82f
[   69.419480][ T8455] R10: ffffffff81be0aa6 R11: 000000000000003f R12: 000008801769d008
[   69.427443][ T8455] R13: 0000000000000001 R14: 000008801769d000 R15: 000008801769d000
[   69.435400][ T8455] FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[   69.444319][ T8455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   69.450891][ T8455] CR2: 0000000000480de8 CR3: 00000000127fa000 CR4: 00000000001506e0
[   69.458849][ T8455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   69.466908][ T8455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   69.474861][ T8455] Call Trace:
[   69.478126][ T8455]  ? rwlock_bug.part.0+0x90/0x90
[   69.483054][ T8455]  page_remove_rmap+0x25/0x1480
[   69.487894][ T8455]  zap_huge_pmd+0x9c4/0xfb0
[   69.492387][ T8455]  unmap_page_range+0x1aac/0x2660
[   69.497401][ T8455]  ? vm_normal_page_pmd+0x510/0x510
[   69.502600][ T8455]  ? lock_downgrade+0x6e0/0x6e0
[   69.507439][ T8455]  ? uprobe_munmap+0x1c/0x560
[   69.512120][ T8455]  unmap_single_vma+0x198/0x300
[   69.516959][ T8455]  unmap_vmas+0x16d/0x2f0
[   69.521288][ T8455]  ? zap_vma_ptes+0x100/0x100
[   69.525951][ T8455]  ? lockdep_hardirqs_on+0x79/0x100
[   69.531266][ T8455]  exit_mmap+0x1d0/0x620
[   69.535509][ T8455]  ? __ia32_sys_remap_file_pages+0x150/0x150
[   69.541580][ T8455]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[   69.547811][ T8455]  __mmput+0x122/0x470
[   69.551946][ T8455]  mmput+0x58/0x60
[   69.555698][ T8455]  do_exit+0xb0a/0x2a70
[   69.559837][ T8455]  ? mm_update_next_owner+0x7a0/0x7a0
[   69.565220][ T8455]  ? lock_downgrade+0x6e0/0x6e0
[   69.570064][ T8455]  ? lock_downgrade+0x6e0/0x6e0
[   69.574901][ T8455]  do_group_exit+0x125/0x310
[   69.579479][ T8455]  __x64_sys_exit_group+0x3a/0x50
[   69.584487][ T8455]  do_syscall_64+0x31/0xb0
[   69.588905][ T8455]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   69.594798][ T8455] RIP: 0033:0x43da89
[   69.598677][ T8455] Code: Unable to access opcode bytes at RIP 0x43da5f.
[   69.605500][ T8455] RSP: 002b:00007ffc45bf0b08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   69.613910][ T8455] RAX: ffffffffffffffda RBX: 00000000004ae230 RCX: 000000000043da89
[   69.621866][ T8455] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[   69.629820][ T8455] RBP: 0000000000000000 R08: ffffffffffffffc0 R09: 0000000000000000
[   69.637784][ T8455] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000004ae230
[   69.645736][ T8455] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   69.653693][ T8455] Modules linked in:
[   69.657684][ T8455] ---[ end trace 048141dd003294dd ]---
[   69.663132][ T8455] RIP: 0010:lock_page_memcg+0x29/0x7d0
executing program
[   69.668630][ T8455] Code: 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 57 49 89 ff 41 56 41 55 41 54 4c 8d 67 08 4c 89 e2 53 48 c1 ea 03 48 83 ec 20 <80> 3c 02 00 0f 85 10 06 00 00 49 8b 47 08 48 8d 50 ff a8 01 4c 0f
[   69.688286][ T8455] RSP: 0018:ffffc9000194f8b8 EFLAGS: 00010286
[   69.694368][ T8455] RAX: dffffc0000000000 RBX: 00001e801769d000 RCX: 0000000000000000
[   69.702405][ T8455] RDX: 0000011002ed3a01 RSI: ffffffff81aee7cd RDI: 000008801769d000
[   69.710443][ T8455] RBP: ffffc9000194f900 R08: 0000000000000000 R09: ffff88801cf9b82f
[   69.718497][ T8455] R10: ffffffff81be0aa6 R11: 000000000000003f R12: 000008801769d008
[   69.726526][ T8455] R13: 0000000000000001 R14: 000008801769d000 R15: 000008801769d000
[   69.734504][ T8455] FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[   69.743464][ T8455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   69.750105][ T8455] CR2: 0000000000480de8 CR3: 00000000127fa000 CR4: 00000000001506e0
[   69.758149][ T8455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   69.766176][ T8455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   69.774154][ T8455] Kernel panic - not syncing: Fatal exception
[   69.781053][ T8455] Kernel Offset: disabled
[   69.785371][ T8455] Rebooting in 86400 seconds..