Warning: Permanently added '10.128.0.197' (ECDSA) 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 executing program executing program executing program executing program syzkaller login: [ 73.121503][ T8652] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 73.133312][ T8652] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 73.141818][ T8652] CPU: 1 PID: 8652 Comm: syz-executor811 Not tainted 5.15.0-rc7-syzkaller #0 [ 73.150594][ T8652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.160639][ T8652] RIP: 0010:__lock_acquire+0xd7d/0x54a0 [ 73.166469][ T8652] Code: e9 0d 41 be 01 00 00 00 0f 86 c8 00 00 00 89 05 f9 0b e9 0d e9 bd 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 f3 2f 00 00 48 81 3b 00 35 f0 8e 0f 84 52 f3 ff [ 73.186069][ T8652] RSP: 0018:ffffc9000562f970 EFLAGS: 00010006 [ 73.192126][ T8652] RAX: dffffc0000000000 RBX: 0000000000000018 RCX: 0000000000000000 [ 73.200084][ T8652] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000001 [ 73.208055][ T8652] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 73.216040][ T8652] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.224110][ T8652] R13: ffff888077151c80 R14: 0000000000000000 R15: 0000000000000000 [ 73.232087][ T8652] FS: 0000555555f75300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 73.241022][ T8652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.247595][ T8652] CR2: 00007ffdc1e38c38 CR3: 00000000780df000 CR4: 00000000003506e0 [ 73.255557][ T8652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.263528][ T8652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.271487][ T8652] Call Trace: [ 73.274771][ T8652] ? __schedule+0xb4c/0x5960 [ 73.279372][ T8652] ? mark_held_locks+0x9f/0xe0 [ 73.284129][ T8652] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 73.290196][ T8652] lock_acquire+0x1ab/0x510 [ 73.294703][ T8652] ? unmap_page_range+0x87b/0x2a10 [ 73.299902][ T8652] ? lock_release+0x720/0x720 [ 73.304570][ T8652] ? preempt_schedule_thunk+0x16/0x18 [ 73.309952][ T8652] _raw_spin_lock+0x2a/0x40 [ 73.314458][ T8652] ? unmap_page_range+0x87b/0x2a10 [ 73.319566][ T8652] unmap_page_range+0x87b/0x2a10 [ 73.324525][ T8652] ? vm_normal_page_pmd+0x550/0x550 [ 73.329722][ T8652] ? tlb_finish_mmu+0x290/0x8c0 [ 73.334566][ T8652] __oom_reap_task_mm+0x22d/0x400 [ 73.339584][ T8652] ? process_shares_mm+0x120/0x120 [ 73.344700][ T8652] ? down_read+0x440/0x440 [ 73.349108][ T8652] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 73.355344][ T8652] ? task_will_free_mem+0x123/0x6f0 [ 73.360552][ T8652] __do_sys_process_mrelease+0x32a/0x400 [ 73.366178][ T8652] ? oom_reaper+0xd90/0xd90 [ 73.370693][ T8652] ? syscall_enter_from_user_mode+0x21/0x70 [ 73.376584][ T8652] do_syscall_64+0x35/0xb0 [ 73.380992][ T8652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.386896][ T8652] RIP: 0033:0x7faa3e405d29 [ 73.391303][ T8652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 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 c0 ff ff ff f7 d8 64 89 01 48 [ 73.410913][ T8652] RSP: 002b:00007ffdc1e38c38 EFLAGS: 00000246 ORIG_RAX: 00000000000001c0 [ 73.419315][ T8652] RAX: ffffffffffffffda RBX: 0000000000011d9b RCX: 00007faa3e405d29 [ 73.427275][ T8652] RDX: 00007faa3e405d29 RSI: 0000000000000000 RDI: 0000000000000003 [ 73.435232][ T8652] RBP: 0000000000000000 R08: 00007ffdc1e38dd8 R09: 00007ffdc1e38dd8 [ 73.443198][ T8652] R10: 00007ffdc1e38dd8 R11: 0000000000000246 R12: 00007ffdc1e38c4c [ 73.451157][ T8652] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 73.459127][ T8652] Modules linked in: [ 73.463021][ T8652] ---[ end trace 281cbdc141c02a9c ]--- [ 73.468462][ T8652] RIP: 0010:__lock_acquire+0xd7d/0x54a0 [ 73.474002][ T8652] Code: e9 0d 41 be 01 00 00 00 0f 86 c8 00 00 00 89 05 f9 0b e9 0d e9 bd 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 f3 2f 00 00 48 81 3b 00 35 f0 8e 0f 84 52 f3 ff [ 73.493598][ T8652] RSP: 0018:ffffc9000562f970 EFLAGS: 00010006 [ 73.499652][ T8652] RAX: dffffc0000000000 RBX: 0000000000000018 RCX: 0000000000000000 [ 73.507611][ T8652] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000001 [ 73.515567][ T8652] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 73.523526][ T8652] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.531483][ T8652] R13: ffff888077151c80 R14: 0000000000000000 R15: 0000000000000000 [ 73.539449][ T8652] FS: 0000555555f75300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 73.548385][ T8652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.554986][ T8652] CR2: 00007ffdc1e38c38 CR3: 00000000780df000 CR4: 00000000003506e0 [ 73.562950][ T8652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.570909][ T8652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.578883][ T8652] Kernel panic - not syncing: Fatal exception [ 73.585189][ T8652] Kernel Offset: disabled [ 73.589500][ T8652] Rebooting in 86400 seconds..