Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts. executing program executing program syzkaller login: [ 42.806255][ T3570] [ 42.808600][ T3570] ============================================ [ 42.814728][ T3570] WARNING: possible recursive locking detected [ 42.820861][ T3570] 5.15.164-syzkaller #0 Not tainted [ 42.826033][ T3570] -------------------------------------------- [ 42.832157][ T3570] syz-executor265/3570 is trying to acquire lock: [ 42.838547][ T3570] ffff8880b9b35bb8 (lock#8){+.+.}-{2:2}, at: local_lock_acquire+0xd/0x170 [ 42.847135][ T3570] [ 42.847135][ T3570] but task is already holding lock: [ 42.854483][ T3570] ffff8880b9b35bb8 (lock#8){+.+.}-{2:2}, at: local_lock_acquire+0xd/0x170 [ 42.863012][ T3570] [ 42.863012][ T3570] other info that might help us debug this: [ 42.871223][ T3570] Possible unsafe locking scenario: [ 42.871223][ T3570] [ 42.878760][ T3570] CPU0 [ 42.882041][ T3570] ---- [ 42.885313][ T3570] lock(lock#8); [ 42.888937][ T3570] lock(lock#8); [ 42.892554][ T3570] [ 42.892554][ T3570] *** DEADLOCK *** [ 42.892554][ T3570] [ 42.900675][ T3570] May be due to missing lock nesting notation [ 42.900675][ T3570] [ 42.908971][ T3570] 5 locks held by syz-executor265/3570: [ 42.914494][ T3570] #0: ffff8880797d2428 (&mm->mmap_lock){++++}-{3:3}, at: exc_page_fault+0x181/0x700 [ 42.923964][ T3570] #1: ffff8880b9b35bb8 (lock#8){+.+.}-{2:2}, at: local_lock_acquire+0xd/0x170 [ 42.932998][ T3570] #2: ffffffff8c91fb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 42.942283][ T3570] #3: ffffffff8c91fb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 42.951570][ T3570] #4: ffff8880797d2428 (&mm->mmap_lock){++++}-{3:3}, at: stack_map_get_build_id_offset+0x23e/0x930 [ 42.962472][ T3570] [ 42.962472][ T3570] stack backtrace: [ 42.968357][ T3570] CPU: 1 PID: 3570 Comm: syz-executor265 Not tainted 5.15.164-syzkaller #0 [ 42.976968][ T3570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 42.987194][ T3570] Call Trace: [ 42.990481][ T3570] [ 42.993484][ T3570] dump_stack_lvl+0x1e3/0x2d0 [ 42.998150][ T3570] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 43.003763][ T3570] ? panic+0x860/0x860 [ 43.007819][ T3570] validate_chain+0x46d2/0x5930 [ 43.012665][ T3570] ? reacquire_held_locks+0x660/0x660 [ 43.018046][ T3570] ? add_chain_block+0x850/0x850 [ 43.023027][ T3570] ? reacquire_held_locks+0x660/0x660 [ 43.028493][ T3570] ? lockdep_unlock+0x166/0x300 [ 43.033342][ T3570] ? lockdep_lock+0x2a0/0x2a0 [ 43.038006][ T3570] ? validate_chain+0x13bd/0x5930 [ 43.043104][ T3570] ? mark_lock+0x98/0x340 [ 43.047421][ T3570] ? mark_lock+0x98/0x340 [ 43.051742][ T3570] __lock_acquire+0x1295/0x1ff0 [ 43.056592][ T3570] lock_acquire+0x1db/0x4f0 [ 43.061080][ T3570] ? local_lock_acquire+0xd/0x170 [ 43.066090][ T3570] ? read_lock_is_recursive+0x10/0x10 [ 43.071456][ T3570] ? exc_int3+0xa/0x70 [ 43.075534][ T3570] ? asm_exc_int3+0x35/0x40 [ 43.080037][ T3570] local_lock_acquire+0x29/0x170 [ 43.085135][ T3570] ? local_lock_acquire+0xd/0x170 [ 43.090195][ T3570] __mmap_lock_do_trace_acquire_returned+0x7c/0x340 [ 43.097401][ T3570] ? stack_map_get_build_id_offset+0x601/0x930 [ 43.103576][ T3570] stack_map_get_build_id_offset+0x612/0x930 [ 43.109554][ T3570] ? __bpf_get_stackid+0x910/0x910 [ 43.114655][ T3570] __bpf_get_stack+0x495/0x570 [ 43.119407][ T3570] ? stack_map_get_build_id_offset+0x930/0x930 [ 43.125549][ T3570] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 43.131432][ T3570] ? _raw_spin_unlock+0x40/0x40 [ 43.136268][ T3570] ? __cant_sleep+0x270/0x270 [ 43.140931][ T3570] bpf_get_stack_raw_tp+0x1b2/0x220 [ 43.146131][ T3570] bpf_prog_ec3b2eefa702d8d3+0x3a/0x658 [ 43.151671][ T3570] bpf_trace_run4+0x1ea/0x390 [ 43.156352][ T3570] ? asm_exc_int3+0x35/0x40 [ 43.161025][ T3570] ? bpf_trace_run3+0x380/0x380 [ 43.165928][ T3570] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 [ 43.173052][ T3570] __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 43.179806][ T3570] exc_page_fault+0x564/0x700 [ 43.184822][ T3570] asm_exc_page_fault+0x22/0x30 [ 43.189667][ T3570] RIP: 0033:0x7f7cd76bc7a8 [ 43.194175][ T3570] Code: a8 07 00 31 c0 e8 d8 05 00 00 ba 12 00 00 00 bf 01 00 00 00 48 8d 35 a2 a8 07 00 e8 b2 08 03 00 45 31 d2 45 31 db 66 0f ef c0 04 25 c0 00 00 20 1b 00 00 00 31 f6 31 c0 b9 48 00 00 00 44 89 [ 43.213781][ T3570] RSP: 002b:00007ffd80cfe3e0 EFLAGS: 00010246 [ 43.219841][ T3570] RAX: 0000000000000012 RBX: 0000000000000000 RCX: 00007f7cd76ed060 [ 43.227797][ T3570] RDX: 0000000000000012 RSI: 00007f7cd773703b RDI: 0000000000000001 [ 43.235784][ T3570] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 43.243738][ T3570] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 executing program executing program [ 43.251691][ T3570] R13: 0000000000000000 R14: 00007ffd80cfe400 R15: 00007ffd80cfe3f0 [ 43.259652][ T3570] [ 43.262783][ T3564] ------------[ cut here ]------------ [ 43.268252][ T3564] WARNING: CPU: 0 PID: 3564 at kernel/trace/bpf_trace.c:1411 bpf_get_stack_raw_tp+0x1d3/0x220 [ 43.278629][ T3564] Modules linked in: [ 43.282557][ T3564] CPU: 0 PID: 3564 Comm: syz-executor265 Not tainted 5.15.164-syzkaller #0 [ 43.291342][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 43.301438][ T3564] RIP: 0010:bpf_get_stack_raw_tp+0x1d3/0x220 [ 43.307464][ T3564] Code: f1 45 31 c0 e8 4e 96 14 00 65 ff 0d cf de 78 7e 4c 63 e8 4c 89 e8 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ed 02 f6 ff <0f> 0b 65 ff 0d ac de 78 7e 49 c7 c5 f0 ff ff ff eb d7 e8 d6 02 f6 [ 43.327113][ T3564] RSP: 0018:ffffc90002cb6ff0 EFLAGS: 00010293 [ 43.333205][ T3564] RAX: ffffffff818a5e73 RBX: 0000000000000003 RCX: ffff8880147a9dc0 [ 43.341174][ T3564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 43.349188][ T3564] RBP: ffffc90002cb7030 R08: ffffffff818a5d33 R09: fffffbfff1bd2986 executing program [ 43.357209][ T3564] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90002cb7048 [ 43.365425][ T3564] R13: 0000000000000000 R14: 0000000000000900 R15: ffff8880b9a33b30 [ 43.373524][ T3564] FS: 00005555568a6380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 43.382495][ T3564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.389266][ T3564] CR2: 00005555568a6ca8 CR3: 000000007ae53000 CR4: 00000000003506f0 [ 43.397285][ T3564] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 executing program [ 43.405324][ T3564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.413323][ T3564] Call Trace: [ 43.416608][ T3564] [ 43.419537][ T3564] ? __warn+0x15b/0x300 [ 43.423760][ T3564] ? bpf_get_stack_raw_tp+0x1d3/0x220 [ 43.429146][ T3564] ? report_bug+0x1b7/0x2e0 [ 43.433714][ T3564] ? handle_bug+0x3d/0x70 [ 43.438044][ T3564] ? exc_invalid_op+0x16/0x40 [ 43.442762][ T3564] ? asm_exc_invalid_op+0x16/0x20 [ 43.447878][ T3564] ? bpf_get_stack_raw_tp+0x93/0x220 [ 43.453197][ T3564] ? bpf_get_stack_raw_tp+0x1d3/0x220 [ 43.458572][ T3564] ? bpf_get_stack_raw_tp+0x1d3/0x220 [ 43.464002][ T3564] ? kernfs_path_from_node+0x234/0xb00 [ 43.469465][ T3564] ? bpf_trace_run4+0x1ea/0x390 [ 43.474343][ T3564] ? asm_exc_int3+0x35/0x40 [ 43.478857][ T3564] ? bpf_trace_run3+0x380/0x380 [ 43.483740][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 [ 43.490614][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 43.497522][ T3564] ? stack_map_get_build_id_offset+0x612/0x930 [ 43.503714][ T3564] ? lock_release+0xb9/0x9a0 executing program executing program [ 43.508392][ T3564] ? __bpf_get_stackid+0x910/0x910 [ 43.513542][ T3564] ? do_raw_spin_lock+0x14a/0x370 [ 43.518569][ T3564] ? __bpf_get_stack+0x495/0x570 [ 43.523636][ T3564] ? stack_map_get_build_id_offset+0x930/0x930 [ 43.529801][ T3564] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 43.535737][ T3564] ? _raw_spin_unlock+0x40/0x40 [ 43.540589][ T3564] ? __cant_sleep+0x270/0x270 [ 43.545313][ T3564] ? bpf_get_stack_raw_tp+0x1b2/0x220 [ 43.550704][ T3564] ? bpf_trace_run4+0x1ea/0x390 [ 43.555683][ T3564] ? asm_exc_int3+0x35/0x40 [ 43.560280][ T3564] ? bpf_trace_run3+0x380/0x380 [ 43.565267][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 [ 43.572117][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 43.579118][ T3564] ? stack_map_get_build_id_offset+0x612/0x930 [ 43.585312][ T3564] ? lock_release+0xb9/0x9a0 [ 43.589918][ T3564] ? __bpf_get_stackid+0x910/0x910 [ 43.595070][ T3564] ? do_raw_spin_lock+0x14a/0x370 [ 43.600106][ T3564] ? __bpf_get_stack+0x495/0x570 [ 43.605099][ T3564] ? stack_map_get_build_id_offset+0x930/0x930 [ 43.611254][ T3564] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 43.617211][ T3564] ? _raw_spin_unlock+0x40/0x40 [ 43.622073][ T3564] ? __cant_sleep+0x270/0x270 [ 43.626817][ T3564] ? bpf_get_stack_raw_tp+0x1b2/0x220 [ 43.632197][ T3564] ? bpf_trace_run4+0x1ea/0x390 [ 43.637103][ T3564] ? asm_exc_int3+0x35/0x40 [ 43.641602][ T3564] ? bpf_trace_run3+0x380/0x380 [ 43.646599][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 executing program executing program [ 43.653825][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 43.660686][ T3564] ? stack_map_get_build_id_offset+0x612/0x930 [ 43.667119][ T3564] ? lock_release+0xb9/0x9a0 [ 43.671814][ T3564] ? __bpf_get_stackid+0x910/0x910 [ 43.676971][ T3564] ? do_raw_spin_lock+0x14a/0x370 [ 43.682118][ T3564] ? __bpf_get_stack+0x495/0x570 [ 43.687152][ T3564] ? stack_map_get_build_id_offset+0x930/0x930 [ 43.693350][ T3564] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 43.699250][ T3564] ? _raw_spin_unlock+0x40/0x40 [ 43.704168][ T3564] ? __cant_sleep+0x270/0x270 [ 43.708933][ T3564] ? bpf_get_stack_raw_tp+0x1b2/0x220 [ 43.714341][ T3564] ? bpf_trace_run4+0x1ea/0x390 [ 43.719193][ T3564] ? bpf_trace_run3+0x380/0x380 [ 43.724121][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 [ 43.730977][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 43.737845][ T3564] ? exc_page_fault+0x564/0x700 [ 43.742724][ T3564] ? asm_exc_page_fault+0x22/0x30 [ 43.747742][ T3564] ? __put_user_nocheck_8+0x3/0x21 [ 43.752882][ T3564] ? __rseq_handle_notify_resume+0x605/0x1250 [ 43.758949][ T3564] ? timespec64_add_safe+0x220/0x220 [ 43.764266][ T3564] ? __bpf_trace_rseq_ip_fixup+0x40/0x40 [ 43.769898][ T3564] ? __se_sys_clock_nanosleep+0x323/0x3b0 [ 43.775635][ T3564] ? blkcg_maybe_throttle_current+0x110/0x6d0 [ 43.781700][ T3564] ? exit_to_user_mode_loop+0xdc/0x130 [ 43.787345][ T3564] ? exit_to_user_mode_prepare+0xb1/0x140 [ 43.793090][ T3564] ? syscall_exit_to_user_mode+0x5d/0x240 [ 43.798816][ T3564] ? do_syscall_64+0x47/0xb0 [ 43.803442][ T3564] ? clear_bhb_loop+0x15/0x70 [ 43.808121][ T3564] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.814290][ T3564] [ 43.817309][ T3564] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 43.824567][ T3564] CPU: 0 PID: 3564 Comm: syz-executor265 Not tainted 5.15.164-syzkaller #0 [ 43.833135][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 43.843175][ T3564] Call Trace: [ 43.846443][ T3564] [ 43.849359][ T3564] dump_stack_lvl+0x1e3/0x2d0 [ 43.854018][ T3564] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 43.859743][ T3564] ? panic+0x860/0x860 [ 43.863798][ T3564] ? bpf_get_stack_raw_tp+0x160/0x220 [ 43.869275][ T3564] ? bpf_get_stack_raw_tp+0x160/0x220 [ 43.874719][ T3564] panic+0x318/0x860 [ 43.878605][ T3564] ? __warn+0x16a/0x300 [ 43.882742][ T3564] ? fb_is_primary_device+0xd0/0xd0 [ 43.887928][ T3564] ? bpf_get_stack_raw_tp+0x1d3/0x220 [ 43.893280][ T3564] __warn+0x2b2/0x300 [ 43.897245][ T3564] ? bpf_get_stack_raw_tp+0x1d3/0x220 [ 43.902595][ T3564] report_bug+0x1b7/0x2e0 [ 43.906907][ T3564] handle_bug+0x3d/0x70 [ 43.911070][ T3564] exc_invalid_op+0x16/0x40 [ 43.915566][ T3564] asm_exc_invalid_op+0x16/0x20 [ 43.920397][ T3564] RIP: 0010:bpf_get_stack_raw_tp+0x1d3/0x220 [ 43.926366][ T3564] Code: f1 45 31 c0 e8 4e 96 14 00 65 ff 0d cf de 78 7e 4c 63 e8 4c 89 e8 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ed 02 f6 ff <0f> 0b 65 ff 0d ac de 78 7e 49 c7 c5 f0 ff ff ff eb d7 e8 d6 02 f6 [ 43.945955][ T3564] RSP: 0018:ffffc90002cb6ff0 EFLAGS: 00010293 [ 43.952005][ T3564] RAX: ffffffff818a5e73 RBX: 0000000000000003 RCX: ffff8880147a9dc0 [ 43.959962][ T3564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc [ 43.968004][ T3564] RBP: ffffc90002cb7030 R08: ffffffff818a5d33 R09: fffffbfff1bd2986 [ 43.975956][ T3564] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90002cb7048 [ 43.983910][ T3564] R13: 0000000000000000 R14: 0000000000000900 R15: ffff8880b9a33b30 [ 43.991866][ T3564] ? bpf_get_stack_raw_tp+0x93/0x220 [ 43.997136][ T3564] ? bpf_get_stack_raw_tp+0x1d3/0x220 [ 44.002498][ T3564] ? kernfs_path_from_node+0x234/0xb00 [ 44.007937][ T3564] ? bpf_trace_run4+0x1ea/0x390 [ 44.012765][ T3564] ? asm_exc_int3+0x35/0x40 [ 44.017270][ T3564] ? bpf_trace_run3+0x380/0x380 [ 44.022111][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 [ 44.029046][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 44.035882][ T3564] ? stack_map_get_build_id_offset+0x612/0x930 [ 44.042018][ T3564] ? lock_release+0xb9/0x9a0 [ 44.046589][ T3564] ? __bpf_get_stackid+0x910/0x910 [ 44.051680][ T3564] ? do_raw_spin_lock+0x14a/0x370 [ 44.056687][ T3564] ? __bpf_get_stack+0x495/0x570 [ 44.061693][ T3564] ? stack_map_get_build_id_offset+0x930/0x930 [ 44.067823][ T3564] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 44.073699][ T3564] ? _raw_spin_unlock+0x40/0x40 [ 44.078530][ T3564] ? __cant_sleep+0x270/0x270 [ 44.083188][ T3564] ? bpf_get_stack_raw_tp+0x1b2/0x220 [ 44.088557][ T3564] ? bpf_trace_run4+0x1ea/0x390 [ 44.093389][ T3564] ? asm_exc_int3+0x35/0x40 [ 44.097873][ T3564] ? bpf_trace_run3+0x380/0x380 [ 44.102704][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 [ 44.109533][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 44.116365][ T3564] ? stack_map_get_build_id_offset+0x612/0x930 [ 44.122585][ T3564] ? lock_release+0xb9/0x9a0 [ 44.127157][ T3564] ? __bpf_get_stackid+0x910/0x910 [ 44.132272][ T3564] ? do_raw_spin_lock+0x14a/0x370 [ 44.137277][ T3564] ? __bpf_get_stack+0x495/0x570 [ 44.142204][ T3564] ? stack_map_get_build_id_offset+0x930/0x930 [ 44.148337][ T3564] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 44.154233][ T3564] ? _raw_spin_unlock+0x40/0x40 [ 44.159070][ T3564] ? __cant_sleep+0x270/0x270 [ 44.163733][ T3564] ? bpf_get_stack_raw_tp+0x1b2/0x220 [ 44.169086][ T3564] ? bpf_trace_run4+0x1ea/0x390 [ 44.173963][ T3564] ? asm_exc_int3+0x35/0x40 [ 44.178553][ T3564] ? bpf_trace_run3+0x380/0x380 [ 44.183402][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 [ 44.190237][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 44.197088][ T3564] ? stack_map_get_build_id_offset+0x612/0x930 [ 44.203223][ T3564] ? lock_release+0xb9/0x9a0 [ 44.207795][ T3564] ? __bpf_get_stackid+0x910/0x910 [ 44.212886][ T3564] ? do_raw_spin_lock+0x14a/0x370 [ 44.217893][ T3564] ? __bpf_get_stack+0x495/0x570 [ 44.222817][ T3564] ? stack_map_get_build_id_offset+0x930/0x930 [ 44.228955][ T3564] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 44.234840][ T3564] ? _raw_spin_unlock+0x40/0x40 [ 44.239676][ T3564] ? __cant_sleep+0x270/0x270 [ 44.244336][ T3564] ? bpf_get_stack_raw_tp+0x1b2/0x220 [ 44.249692][ T3564] ? bpf_trace_run4+0x1ea/0x390 [ 44.254527][ T3564] ? bpf_trace_run3+0x380/0x380 [ 44.259366][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x21a/0x340 [ 44.266197][ T3564] ? __mmap_lock_do_trace_acquire_returned+0x2d6/0x340 [ 44.273123][ T3564] ? exc_page_fault+0x564/0x700 [ 44.277955][ T3564] ? asm_exc_page_fault+0x22/0x30 [ 44.282963][ T3564] ? __put_user_nocheck_8+0x3/0x21 [ 44.288057][ T3564] ? __rseq_handle_notify_resume+0x605/0x1250 [ 44.294116][ T3564] ? timespec64_add_safe+0x220/0x220 [ 44.299569][ T3564] ? __bpf_trace_rseq_ip_fixup+0x40/0x40 [ 44.305208][ T3564] ? __se_sys_clock_nanosleep+0x323/0x3b0 [ 44.310923][ T3564] ? blkcg_maybe_throttle_current+0x110/0x6d0 [ 44.316977][ T3564] ? exit_to_user_mode_loop+0xdc/0x130 [ 44.322422][ T3564] ? exit_to_user_mode_prepare+0xb1/0x140 [ 44.328234][ T3564] ? syscall_exit_to_user_mode+0x5d/0x240 [ 44.333937][ T3564] ? do_syscall_64+0x47/0xb0 [ 44.338514][ T3564] ? clear_bhb_loop+0x15/0x70 [ 44.343170][ T3564] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 44.349220][ T3564] [ 44.352455][ T3564] Kernel Offset: disabled [ 44.356778][ T3564] Rebooting in 86400 seconds..