Warning: Permanently added '10.128.1.31' (ECDSA) to the list of known hosts. executing program [ 76.419919] vma ffff88809da9d358 start 0000000020000000 end 0000000020b36000 [ 76.419919] next ffff88809b64ea50 prev ffff88809b64eb58 mm ffff8880b4e83780 [ 76.419919] prot 8000000000000025 anon_vma 0000000000000000 vm_ops ffffffff8871e3a0 [ 76.419919] pgoff 0 file ffff8880b4cefa80 private_data 0000000000000000 [ 76.419919] flags: 0xfa(write|shared|mayread|maywrite|mayexec|mayshare) [ 76.455155] ------------[ cut here ]------------ [ 76.459897] kernel BUG at mm/memory.c:4081! [ 76.465498] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 76.470874] CPU: 0 PID: 8105 Comm: syz-executor109 Not tainted 4.19.211-syzkaller #0 [ 76.478736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 76.488082] RIP: 0010:__handle_mm_fault+0x2888/0x41c0 [ 76.493254] Code: aa d5 ff 84 db 0f 84 35 e3 ff ff e8 92 a9 d5 ff 48 89 ef e8 8a ce f4 ff e9 23 e3 ff ff e8 80 a9 d5 ff 48 89 ef e8 07 b9 67 06 <0f> 0b e8 71 a9 d5 ff 4c 8d 4c 24 60 4c 89 cf e8 04 c0 0d 00 41 89 [ 76.512140] RSP: 0000:ffff8880aa847ce8 EFLAGS: 00010283 [ 76.517490] RAX: 0000000000000140 RBX: 0000000000000008 RCX: 0000000000000000 [ 76.524735] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed1015508f78 [ 76.531978] RBP: ffff88809da9d358 R08: 0000000000000140 R09: 0000000000000000 [ 76.539225] R10: 0000000000000005 R11: 0000000000000000 R12: 800000008a6000e5 [ 76.546470] R13: 1ffff11015508fa3 R14: 0000000000000001 R15: ffff8880b4e83780 [ 76.553729] FS: 0000555555f9e300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 76.561929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.567783] CR2: 0000561ccf01c0c0 CR3: 00000000aab3b000 CR4: 00000000003406f0 [ 76.575034] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.582278] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.589520] Call Trace: [ 76.592089] ? vm_insert_page+0x9c0/0x9c0 [ 76.596218] ? check_preemption_disabled+0x41/0x280 [ 76.601210] handle_mm_fault+0x436/0xb10 [ 76.605251] __do_page_fault+0x68e/0xd60 [ 76.609304] ? trace_hardirqs_off_caller+0x6e/0x210 [ 76.614305] ? spurious_fault+0x840/0x840 [ 76.618434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.623253] ? page_fault+0x8/0x30 [ 76.626773] page_fault+0x1e/0x30 [ 76.630204] RIP: 0033:0x7f2a69334abb [ 76.633894] Code: 00 00 20 48 c7 04 25 48 01 00 20 01 00 00 00 e8 ab 22 04 00 b9 c0 02 00 20 ba 33 89 00 00 31 c0 be ff ff ff ff bf 10 00 00 00 <48> c7 04 25 c0 02 00 20 77 67 31 00 48 c7 04 25 c8 02 00 20 00 00 [ 76.652771] RSP: 002b:00007ffd4a36f680 EFLAGS: 00010246 [ 76.658111] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000200002c0 [ 76.665378] RDX: 0000000000008933 RSI: 00000000ffffffff RDI: 0000000000000010 [ 76.672799] RBP: 00007ffd4a36f680 R08: 00007ffd4a36f510 R09: 65732f636f72702f [ 76.680059] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007f2a69336690 [ 76.687309] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 76.694559] Modules linked in: [ 76.708871] ---[ end trace 71d8f505bd4a6c51 ]--- [ 76.713676] RIP: 0010:__handle_mm_fault+0x2888/0x41c0 [ 76.718846] Code: aa d5 ff 84 db 0f 84 35 e3 ff ff e8 92 a9 d5 ff 48 89 ef e8 8a ce f4 ff e9 23 e3 ff ff e8 80 a9 d5 ff 48 89 ef e8 07 b9 67 06 <0f> 0b e8 71 a9 d5 ff 4c 8d 4c 24 60 4c 89 cf e8 04 c0 0d 00 41 89 [ 76.737853] RSP: 0000:ffff8880aa847ce8 EFLAGS: 00010283 [ 76.743248] RAX: 0000000000000140 RBX: 0000000000000008 RCX: 0000000000000000 [ 76.750504] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed1015508f78 [ 76.757811] RBP: ffff88809da9d358 R08: 0000000000000140 R09: 0000000000000000 [ 76.765598] R10: 0000000000000005 R11: 0000000000000000 R12: 800000008a6000e5 [ 76.772903] R13: 1ffff11015508fa3 R14: 0000000000000001 R15: ffff8880b4e83780 [ 76.780164] FS: 0000555555f9e300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 76.788417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.794344] CR2: 0000564225b20160 CR3: 00000000aab3b000 CR4: 00000000003406f0 [ 76.801667] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.808923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.816227] Kernel panic - not syncing: Fatal exception [ 76.821646] Kernel Offset: disabled [ 76.825254] Rebooting in 86400 seconds..