Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. 2023/10/29 01:09:37 ignoring optional flag "sandboxArg"="0" 2023/10/29 01:09:37 parsed 1 programs 2023/10/29 01:09:37 executed programs: 0 [ 42.108444][ T1391] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.191032][ T1939] cgroup: fork rejected by pids controller in /syz0 [ 43.264454][ T1874] BUG: kernel NULL pointer dereference, address: 00000000000000f0 [ 43.272257][ T1874] #PF: supervisor read access in kernel mode [ 43.278194][ T1874] #PF: error_code(0x0000) - not-present page [ 43.284130][ T1874] PGD 104acc067 P4D 104acc067 PUD 10a2b1067 PMD 0 [ 43.290590][ T1874] Oops: 0000 [#1] PREEMPT SMP [ 43.295222][ T1874] CPU: 0 PID: 1874 Comm: syz-executor.0 Not tainted 6.6.0-rc4-syzkaller #0 [ 43.303763][ T1874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.313776][ T1874] RIP: 0010:__lock_acquire.constprop.0+0x2f2/0x540 [ 43.320236][ T1874] Code: 0a 48 83 f8 ff 0f 85 a1 01 00 00 0f b7 45 20 66 25 ff 1f 66 89 44 24 16 0f b6 45 22 83 e0 03 88 44 24 10 e9 6d fe ff ff 89 f0 <48> 8b 44 c7 08 48 85 c0 0f 85 68 fd ff ff e9 39 fd ff ff e8 a6 9a [ 43.339817][ T1874] RSP: 0018:ffffc90001717c70 EFLAGS: 00010097 [ 43.345859][ T1874] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 43.353793][ T1874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 43.361728][ T1874] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 43.369664][ T1874] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 43.377616][ T1874] R13: 0000000000000000 R14: ffff88810a279b00 R15: 0000000000000200 [ 43.385552][ T1874] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 43.394444][ T1874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.400991][ T1874] CR2: 00000000000000f0 CR3: 0000000107aea000 CR4: 0000000000350ef0 [ 43.409117][ T1874] Call Trace: [ 43.412377][ T1874] [ 43.415274][ T1874] ? __die+0x1e/0x60 [ 43.419127][ T1874] ? page_fault_oops+0x16c/0x4c0 [ 43.424039][ T1874] ? exc_page_fault+0x38d/0x760 [ 43.428849][ T1874] ? asm_exc_page_fault+0x26/0x30 [ 43.433832][ T1874] ? __lock_acquire.constprop.0+0x2f2/0x540 [ 43.439680][ T1874] ? unmap_page_range+0x87c/0xdb0 [ 43.444661][ T1874] lock_acquire+0xab/0x180 [ 43.449034][ T1874] ? __unmap_hugepage_range_final+0x28/0x150 [ 43.454969][ T1874] down_write+0x29/0x90 [ 43.459084][ T1874] ? __unmap_hugepage_range_final+0x28/0x150 [ 43.465020][ T1874] __unmap_hugepage_range_final+0x28/0x150 [ 43.470782][ T1874] unmap_vmas+0x66/0xa0 [ 43.474893][ T1874] exit_mmap+0xe7/0x3e0 [ 43.479009][ T1874] mmput+0x40/0x100 [ 43.482773][ T1874] do_exit+0x2e9/0xb90 [ 43.486798][ T1874] ? rcu_is_watching+0x11/0x40 [ 43.491537][ T1874] ? fpregs_restore_userregs+0xcf/0xe0 [ 43.496966][ T1874] __x64_sys_exit+0x16/0x20 [ 43.501434][ T1874] do_syscall_64+0x38/0x80 [ 43.505810][ T1874] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 43.511660][ T1874] RIP: 0033:0x7fd7670deae9 [ 43.516035][ T1874] Code: Unable to access opcode bytes at 0x7fd7670deabf. [ 43.523009][ T1874] RSP: 002b:00007fd766c61078 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 43.531379][ T1874] RAX: ffffffffffffffda RBX: 00007fd7671fdf80 RCX: 00007fd7670deae9 [ 43.539309][ T1874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.547245][ T1874] RBP: 00007fd76712a47a R08: 0000000000000000 R09: 0000000000000000 [ 43.555177][ T1874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.563109][ T1874] R13: 0000000000000006 R14: 00007fd7671fdf80 R15: 00007ffdfd8ab528 [ 43.571040][ T1874] [ 43.574022][ T1874] Modules linked in: [ 43.577874][ T1874] CR2: 00000000000000f0 [ 43.581993][ T1874] ---[ end trace 0000000000000000 ]--- [ 43.582030][ T1877] BUG: kernel NULL pointer dereference, address: 0000000000000078 [ 43.587759][ T1874] RIP: 0010:__lock_acquire.constprop.0+0x2f2/0x540 [ 43.595560][ T1877] #PF: supervisor write access in kernel mode [ 43.602020][ T1874] Code: 0a 48 83 f8 ff 0f 85 a1 01 00 00 0f b7 45 20 66 25 ff 1f 66 89 44 24 16 0f b6 45 22 83 e0 03 88 44 24 10 e9 6d fe ff ff 89 f0 <48> 8b 44 c7 08 48 85 c0 0f 85 68 fd ff ff e9 39 fd ff ff e8 a6 9a [ 43.608045][ T1877] #PF: error_code(0x0002) - not-present page [ 43.608047][ T1877] PGD 103b6d067 [ 43.627700][ T1874] RSP: 0018:ffffc90001717c70 EFLAGS: 00010097 [ 43.633645][ T1877] P4D 103b6d067 [ 43.637153][ T1874] [ 43.643196][ T1877] PUD 103f52067 PMD 0 [ 43.646701][ T1874] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 43.648995][ T1877] [ 43.653022][ T1874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 43.660956][ T1877] Oops: 0002 [#2] PREEMPT SMP [ 43.663245][ T1874] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 43.671284][ T1877] CPU: 1 PID: 1877 Comm: syz-executor.0 Tainted: G D 6.6.0-rc4-syzkaller #0 [ 43.675935][ T1874] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 43.683871][ T1877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.693888][ T1874] R13: 0000000000000000 R14: ffff88810a279b00 R15: 0000000000000200 [ 43.701820][ T1877] RIP: 0010:down_write+0x3a/0x90 [ 43.712277][ T1874] FS: 0000000000000000(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 43.720762][ T1877] Code: 70 45 31 c9 31 c9 ff 74 24 08 41 b8 01 00 00 00 31 d2 31 f6 e8 47 66 5f ff bf 01 00 00 00 e8 cd a1 5c ff 31 c0 ba 01 00 00 00 48 0f b1 13 0f 94 c0 5a 84 c0 74 2b 65 48 8b 04 25 80 c1 02 00 [ 43.725663][ T1874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.734642][ T1877] RSP: 0018:ffffc90001757d18 EFLAGS: 00010246 [ 43.755457][ T1874] CR2: 00000000000000f0 CR3: 0000000107aea000 CR4: 0000000000350ef0 [ 43.762004][ T1877] [ 43.768032][ T1874] Kernel panic - not syncing: Fatal exception [ 43.775999][ T1877] RAX: 0000000000000000 RBX: 0000000000000078 RCX: 0000000000000000 [ 43.776001][ T1877] RDX: 0000000000000001 RSI: ffffffff820dd38f RDI: ffffffff81adfc53 [ 43.776002][ T1877] RBP: 0000000000000003 R08: 0000000000000001 R09: 0000000000000000 [ 43.776002][ T1877] R10: ffff888100e4b70c R11: 0000000000000000 R12: ffffc90001757e00 [ 43.776003][ T1877] R13: 0000000020000000 R14: 0000000020200000 R15: 0000000000000000 [ 43.776007][ T1877] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 43.776009][ T1877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.776010][ T1877] CR2: 0000000000000078 CR3: 0000000103b6c000 CR4: 0000000000350ee0 [ 43.776011][ T1877] Call Trace: [ 43.776013][ T1877] [ 43.776014][ T1877] ? __die+0x1e/0x60 [ 43.776018][ T1877] ? page_fault_oops+0x16c/0x4c0 [ 43.776021][ T1877] ? do_raw_spin_unlock+0x53/0xa0 [ 43.776024][ T1877] ? _raw_spin_unlock+0x28/0x40 [ 43.776027][ T1877] ? exc_page_fault+0x38d/0x760 [ 43.776030][ T1877] ? asm_exc_page_fault+0x26/0x30 [ 43.776033][ T1877] ? down_write+0x33/0x90 [ 43.776035][ T1877] ? down_write+0x3a/0x90 [ 43.776036][ T1877] ? down_write+0x33/0x90 [ 43.776038][ T1877] ? __unmap_hugepage_range_final+0x28/0x150 [ 43.776041][ T1877] __unmap_hugepage_range_final+0x28/0x150 [ 43.776044][ T1877] unmap_vmas+0x66/0xa0 [ 43.776046][ T1877] exit_mmap+0xe7/0x3e0 [ 43.776050][ T1877] mmput+0x40/0x100 [ 43.776053][ T1877] do_exit+0x2e9/0xb90 [ 43.776055][ T1877] ? rcu_is_watching+0x11/0x40 [ 43.776058][ T1877] ? fpregs_restore_userregs+0xcf/0xe0 [ 43.776061][ T1877] __x64_sys_exit+0x16/0x20 [ 43.776063][ T1877] do_syscall_64+0x38/0x80 [ 43.776065][ T1877] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 43.776067][ T1877] RIP: 0033:0x7fd7670deae9 [ 43.776069][ T1877] Code: Unable to access opcode bytes at 0x7fd7670deabf. [ 43.776070][ T1877] RSP: 002b:00007fd766c61078 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 43.776071][ T1877] RAX: ffffffffffffffda RBX: 00007fd7671fdf80 RCX: 00007fd7670deae9 [ 43.776072][ T1877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.776073][ T1877] RBP: 00007fd76712a47a R08: 0000000000000000 R09: 0000000000000000 [ 43.776074][ T1877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.776074][ T1877] R13: 0000000000000006 R14: 00007fd7671fdf80 R15: 00007ffdfd8ab528 [ 43.776076][ T1877] [ 43.776076][ T1877] Modules linked in: [ 43.776078][ T1877] CR2: 0000000000000078 [ 43.776079][ T1877] ---[ end trace 0000000000000000 ]--- [ 43.776080][ T1877] RIP: 0010:__lock_acquire.constprop.0+0x2f2/0x540 [ 43.776083][ T1877] Code: 0a 48 83 f8 ff 0f 85 a1 01 00 00 0f b7 45 20 66 25 ff 1f 66 89 44 24 16 0f b6 45 22 83 e0 03 88 44 24 10 e9 6d fe ff ff 89 f0 <48> 8b 44 c7 08 48 85 c0 0f 85 68 fd ff ff e9 39 fd ff ff e8 a6 9a [ 43.776084][ T1877] RSP: 0018:ffffc90001717c70 EFLAGS: 00010097 [ 43.776085][ T1877] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 43.776086][ T1877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000e8 [ 43.776087][ T1877] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 43.776087][ T1877] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 43.776088][ T1877] R13: 0000000000000000 R14: ffff88810a279b00 R15: 0000000000000200 [ 43.776091][ T1877] FS: 0000000000000000(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 43.776093][ T1877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.776094][ T1877] CR2: 0000000000000078 CR3: 0000000103b6c000 CR4: 0000000000350ee0 [ 44.829448][ T1874] Kernel Offset: disabled [ 45.178103][ T1874] Rebooting in 86400 seconds..