Warning: Permanently added '10.128.1.59' (ECDSA) to the list of known hosts. executing program [ 55.804605][ T47] hid-generic 0000:0000:0000.0001: ignoring exceeding usage max [ 55.836201][ T47] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on sz1 [ 56.058912][ T7033] INFO: trying to register non-static key. [ 56.064729][ T7033] the code is fine but needs lockdep annotation. [ 56.071028][ T7033] turning off the locking correctness validator. [ 56.077330][ T7033] CPU: 1 PID: 7033 Comm: syz-executor069 Not tainted 5.6.0-rc7-syzkaller #0 [ 56.085970][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.095995][ T7033] Call Trace: [ 56.099269][ T7033] dump_stack+0x188/0x20d [ 56.103574][ T7033] register_lock_class+0x14c4/0x1540 [ 56.108829][ T7033] ? __lock_acquire+0x14bd/0x3ca0 [ 56.113841][ T7033] ? is_dynamic_key+0x1a0/0x1a0 [ 56.118692][ T7033] __lock_acquire+0xfc/0x3ca0 [ 56.123354][ T7033] ? __lock_acquire+0x14bd/0x3ca0 [ 56.128372][ T7033] ? mark_held_locks+0xe0/0xe0 [ 56.133117][ T7033] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 56.138898][ T7033] ? find_held_lock+0x2d/0x110 [ 56.143684][ T7033] lock_acquire+0x197/0x420 [ 56.148168][ T7033] ? __wake_up_common_lock+0xb4/0x130 [ 56.153515][ T7033] _raw_spin_lock_irqsave+0x8c/0xbf [ 56.158685][ T7033] ? __wake_up_common_lock+0xb4/0x130 [ 56.164029][ T7033] __wake_up_common_lock+0xb4/0x130 [ 56.169203][ T7033] ? __wake_up_common+0x650/0x650 [ 56.174201][ T7033] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 56.179980][ T7033] ? locks_remove_file+0x324/0x570 [ 56.185520][ T7033] ? uhid_dev_destroy+0x100/0x100 [ 56.190515][ T7033] uhid_dev_destroy+0x6f/0x100 [ 56.195254][ T7033] uhid_char_release+0x4e/0xb0 [ 56.200054][ T7033] __fput+0x2da/0x850 [ 56.204339][ T7033] task_work_run+0x13f/0x1b0 [ 56.208911][ T7033] do_exit+0xb34/0x2dd0 [ 56.213050][ T7033] ? uhid_hid_stop+0x80/0x80 [ 56.217680][ T7033] ? mm_update_next_owner+0x7a0/0x7a0 [ 56.223036][ T7033] ? vfs_write+0x15b/0x5c0 [ 56.227436][ T7033] ? ksys_write+0x19f/0x250 [ 56.231932][ T7033] do_group_exit+0x125/0x340 [ 56.236516][ T7033] __x64_sys_exit_group+0x3a/0x50 [ 56.241517][ T7033] do_syscall_64+0xf6/0x7d0 [ 56.246006][ T7033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.251873][ T7033] RIP: 0033:0x43eec8 [ 56.255759][ T7033] Code: Bad RIP value. [ 56.259810][ T7033] RSP: 002b:00007ffd02d1f018 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 56.268193][ T7033] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000043eec8 [ 56.276145][ T7033] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 56.284096][ T7033] RBP: 00000000004bf9c8 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 56.292049][ T7033] R10: 0000000000401af0 R11: 0000000000000246 R12: 0000000000000001 [ 56.299991][ T7033] R13: 00000000006d1180 R14: 0000000000000000 R15: 0000000000000000 [ 56.307961][ T7033] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 56.319639][ T7033] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 56.328035][ T7033] CPU: 1 PID: 7033 Comm: syz-executor069 Not tainted 5.6.0-rc7-syzkaller #0 [ 56.336685][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.346722][ T7033] RIP: 0010:__wake_up_common+0xdf/0x650 [ 56.352252][ T7033] Code: 05 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 48 39 3c 24 0f 84 6a 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 3d 05 00 00 49 8b 40 18 89 54 24 10 31 db 48 bd [ 56.371890][ T7033] RSP: 0018:ffffc90001277b60 EFLAGS: 00010046 [ 56.377934][ T7033] RAX: dffffc0000000000 RBX: ffff88808d7e93c8 RCX: 0000000000000000 [ 56.386141][ T7033] RDX: 0000000000000001 RSI: 1ffffffff14cc062 RDI: 0000000000000000 [ 56.394102][ T7033] RBP: 0000000000000000 R08: ffffffffffffffe8 R09: ffffc90001277bf8 [ 56.402047][ T7033] R10: fffff5200024ef66 R11: 0000000000000003 R12: 0000000000000001 [ 56.410001][ T7033] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 56.417967][ T7033] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 56.426884][ T7033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.433452][ T7033] CR2: 000000000043ee9e CR3: 000000000966d000 CR4: 00000000001406e0 [ 56.441410][ T7033] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.450233][ T7033] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.458185][ T7033] Call Trace: [ 56.461458][ T7033] __wake_up_common_lock+0xd0/0x130 [ 56.466639][ T7033] ? __wake_up_common+0x650/0x650 [ 56.471639][ T7033] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 56.477465][ T7033] ? locks_remove_file+0x324/0x570 [ 56.482578][ T7033] ? uhid_dev_destroy+0x100/0x100 [ 56.487585][ T7033] uhid_dev_destroy+0x6f/0x100 [ 56.492329][ T7033] uhid_char_release+0x4e/0xb0 [ 56.497112][ T7033] __fput+0x2da/0x850 [ 56.501121][ T7033] task_work_run+0x13f/0x1b0 [ 56.505694][ T7033] do_exit+0xb34/0x2dd0 [ 56.509842][ T7033] ? uhid_hid_stop+0x80/0x80 [ 56.514508][ T7033] ? mm_update_next_owner+0x7a0/0x7a0 [ 56.519889][ T7033] ? vfs_write+0x15b/0x5c0 [ 56.524286][ T7033] ? ksys_write+0x19f/0x250 [ 56.528785][ T7033] do_group_exit+0x125/0x340 [ 56.533375][ T7033] __x64_sys_exit_group+0x3a/0x50 [ 56.538377][ T7033] do_syscall_64+0xf6/0x7d0 [ 56.542858][ T7033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 56.548745][ T7033] RIP: 0033:0x43eec8 [ 56.552655][ T7033] Code: Bad RIP value. [ 56.556727][ T7033] RSP: 002b:00007ffd02d1f018 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 56.565130][ T7033] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000043eec8 [ 56.573092][ T7033] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 [ 56.581235][ T7033] RBP: 00000000004bf9c8 R08: 00000000000000e7 R09: ffffffffffffffd0 [ 56.589196][ T7033] R10: 0000000000401af0 R11: 0000000000000246 R12: 0000000000000001 [ 56.597242][ T7033] R13: 00000000006d1180 R14: 0000000000000000 R15: 0000000000000000 [ 56.605214][ T7033] Modules linked in: [ 56.609215][ T7033] ---[ end trace 293473364529101e ]--- [ 56.614773][ T7033] RIP: 0010:__wake_up_common+0xdf/0x650 [ 56.620301][ T7033] Code: 05 00 00 4c 8b 43 38 49 83 e8 18 49 8d 78 18 48 39 3c 24 0f 84 6a 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <80> 3c 01 00 0f 85 3d 05 00 00 49 8b 40 18 89 54 24 10 31 db 48 bd [ 56.639952][ T7033] RSP: 0018:ffffc90001277b60 EFLAGS: 00010046 [ 56.646009][ T7033] RAX: dffffc0000000000 RBX: ffff88808d7e93c8 RCX: 0000000000000000 [ 56.653977][ T7033] RDX: 0000000000000001 RSI: 1ffffffff14cc062 RDI: 0000000000000000 [ 56.661942][ T7033] RBP: 0000000000000000 R08: ffffffffffffffe8 R09: ffffc90001277bf8 [ 56.670360][ T7033] R10: fffff5200024ef66 R11: 0000000000000003 R12: 0000000000000001 [ 56.678334][ T7033] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 56.686321][ T7033] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 56.695233][ T7033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.701797][ T7033] CR2: 000000000043ee9e CR3: 000000000966d000 CR4: 00000000001406e0 [ 56.709749][ T7033] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.717700][ T7033] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.725651][ T7033] Kernel panic - not syncing: Fatal exception [ 56.732919][ T7033] Kernel Offset: disabled [ 56.737330][ T7033] Rebooting in 86400 seconds..