Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. [ 63.883456][ T8379] general protection fault, probably for non-canonical address 0xe0000612dffffd4f: 0000 [#1] PREEMPT SMP KASAN [ 63.895238][ T8379] KASAN: probably user-memory-access in range [0x00005096ffffea78-0x00005096ffffea7f] [ 63.904802][ T8379] CPU: 1 PID: 8379 Comm: (agetty) Not tainted 5.12.0-rc8-next-20210423-syzkaller #0 [ 63.914181][ T8379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.924241][ T8379] RIP: 0010:__lock_acquire+0xcf0/0x5230 [ 63.929834][ T8379] Code: 3b 0e 41 bf 01 00 00 00 0f 86 8c 00 00 00 89 05 f6 3f 3b 0e e9 81 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 82 2f 00 00 49 81 3e c0 b3 40 8f 0f 84 da f3 ff [ 63.949486][ T8379] RSP: 0018:ffffc9000162f660 EFLAGS: 00010002 [ 63.955571][ T8379] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 63.963549][ T8379] RDX: 00000a12dffffd4f RSI: 0000000000000001 RDI: 0000000000000001 [ 63.971634][ T8379] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 63.979607][ T8379] R10: fffffbfff1b91922 R11: 0000000000000000 R12: ffff8880297d0000 [ 63.987630][ T8379] R13: 0000000000000000 R14: 00005096ffffea78 R15: 0000000000000000 [ 63.995604][ T8379] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 64.004563][ T8379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.011152][ T8379] CR2: 00005623bd3fd4f8 CR3: 000000001401a000 CR4: 00000000001506e0 [ 64.019124][ T8379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.027095][ T8379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.035066][ T8379] Call Trace: [ 64.038349][ T8379] ? __lock_acquire+0x16a7/0x5230 [ 64.043408][ T8379] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 64.049397][ T8379] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 64.055393][ T8379] lock_acquire+0x1ab/0x740 [ 64.059910][ T8379] ? unlink_anon_vmas+0x1fc/0x860 [ 64.064943][ T8379] ? lock_release+0x720/0x720 [ 64.069631][ T8379] ? unlink_file_vma+0x153/0x1c0 [ 64.074852][ T8379] ? lock_downgrade+0x6e0/0x6e0 [ 64.079718][ T8379] down_write+0x92/0x150 [ 64.084094][ T8379] ? unlink_anon_vmas+0x1fc/0x860 [ 64.089130][ T8379] ? down_write_killable+0x170/0x170 [ 64.094597][ T8379] ? downgrade_write+0x3a0/0x3a0 [ 64.099543][ T8379] ? vma_interval_tree_remove+0x694/0xed0 [ 64.105289][ T8379] unlink_anon_vmas+0x1fc/0x860 [ 64.110152][ T8379] free_pgtables+0x1ab/0x2f0 [ 64.114753][ T8379] exit_mmap+0x2b7/0x590 [ 64.119014][ T8379] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 64.125377][ T8379] __mmput+0x122/0x470 [ 64.129474][ T8379] mmput+0x58/0x60 [ 64.133215][ T8379] begin_new_exec+0xea9/0x2c40 [ 64.137987][ T8379] load_elf_binary+0x159d/0x4b30 [ 64.142936][ T8379] ? find_held_lock+0x2d/0x110 [ 64.147727][ T8379] ? bprm_execve+0x7d4/0x19b0 [ 64.152406][ T8379] ? elf_core_dump+0x3350/0x3350 [ 64.157351][ T8379] ? do_raw_read_unlock+0x3b/0x70 [ 64.162407][ T8379] ? _raw_read_unlock+0x24/0x40 [ 64.167259][ T8379] ? load_misc_binary+0x641/0xb30 [ 64.172290][ T8379] ? tomoyo_bprm_check_security+0xcc/0x1a0 [ 64.178110][ T8379] bprm_execve+0x7ef/0x19b0 [ 64.182627][ T8379] ? open_exec+0x70/0x70 [ 64.186878][ T8379] do_execveat_common+0x621/0x7c0 [ 64.191907][ T8379] ? bprm_execve+0x19b0/0x19b0 [ 64.196674][ T8379] ? getname_flags.part.0+0x1dd/0x4f0 [ 64.202054][ T8379] __x64_sys_execve+0x8f/0xc0 [ 64.206750][ T8379] ? trace_hardirqs_on+0x38/0x1c0 [ 64.211780][ T8379] do_syscall_64+0x3a/0xb0 [ 64.216211][ T8379] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 64.222110][ T8379] RIP: 0033:0x7f15cf216647 [ 64.226541][ T8379] Code: Unable to access opcode bytes at RIP 0x7f15cf21661d. [ 64.233900][ T8379] RSP: 002b:00007fff08a381f8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 64.242326][ T8379] RAX: ffffffffffffffda RBX: 00005623bd3b6c80 RCX: 00007f15cf216647 [ 64.250303][ T8379] RDX: 00005623bd3c9530 RSI: 00005623bd3b26f0 RDI: 00005623bd394230 [ 64.258299][ T8379] RBP: 00007fff08a38360 R08: 00005623bd3b26f0 R09: 0000000000000000 [ 64.266274][ T8379] R10: 00005623bd35d580 R11: 0000000000000246 R12: 00005623bd3c6998 [ 64.274247][ T8379] R13: 0000000000000000 R14: 00005623bd3b26f0 R15: 00007fff08a38440 [ 64.282257][ T8379] Modules linked in: [ 64.286159][ T8379] ---[ end trace a4558ea0e2a677b1 ]--- [ 64.291607][ T8379] RIP: 0010:__lock_acquire+0xcf0/0x5230 [ 64.297182][ T8379] Code: 3b 0e 41 bf 01 00 00 00 0f 86 8c 00 00 00 89 05 f6 3f 3b 0e e9 81 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 <80> 3c 02 00 0f 85 82 2f 00 00 49 81 3e c0 b3 40 8f 0f 84 da f3 ff [ 64.316798][ T8379] RSP: 0018:ffffc9000162f660 EFLAGS: 00010002 [ 64.322875][ T8379] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 64.330852][ T8379] RDX: 00000a12dffffd4f RSI: 0000000000000001 RDI: 0000000000000001 [ 64.338832][ T8379] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 64.346829][ T8379] R10: fffffbfff1b91922 R11: 0000000000000000 R12: ffff8880297d0000 [ 64.354930][ T8379] R13: 0000000000000000 R14: 00005096ffffea78 R15: 0000000000000000 [ 64.362937][ T8379] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 64.371900][ T8379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.378501][ T8379] CR2: 00007f15cf21661d CR3: 000000001401a000 CR4: 00000000001506e0 [ 64.386483][ T8379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.394461][ T8379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.402446][ T8379] Kernel panic - not syncing: Fatal exception [ 64.409003][ T8379] Kernel Offset: disabled [ 64.413354][ T8379] Rebooting in 86400 seconds..