[ 9.743760][ T198] gre: GRE over IPv4 demultiplexer driver [ 9.743779][ T198] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.743781][ T198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 198, name: modprobe [ 9.743783][ T198] preempt_count: 1, expected: 0 [ 9.743786][ T198] RCU nest depth: 0, expected: 0 [ 9.743787][ T198] locks held by modprobe/198: 4, last CPU#3: [ 9.743789][ T198] #0: ffffffffafb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.743800][ T198] #1: ffffffffafb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.743806][ T198] #2: ffffffffafa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.743809][ T198] #3: ffffffffafa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.743813][ T198] irq event stamp: 33744 [ 9.743814][ T198] hardirqs last enabled at (33743): [] __down_trylock_console_sem+0x86/0xa0 [ 9.743817][ T198] hardirqs last disabled at (33744): [] console_emit_next_record+0x3d4/0x4c0 [ 9.743819][ T198] softirqs last enabled at (30912): [] handle_softirqs+0x67c/0x900 [ 9.743823][ T198] softirqs last disabled at (30905): [] __irq_exit_rcu+0x145/0x1c0 [ 9.743825][ T198] Preemption disabled at: [ 9.743826][ T198] [] vprintk_emit+0x31b/0x3e0 [ 9.743831][ T198] CPU: 3 UID: 0 PID: 198 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.743835][ T198] Tainted: [W]=WARN [ 9.743836][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.743837][ T198] Call Trace: [ 9.743839][ T198] [ 9.743840][ T198] dump_stack_lvl+0x6f/0xa0 [ 9.743846][ T198] ? vprintk_emit+0x31b/0x3e0 [ 9.743848][ T198] __might_resched.cold+0x1fe/0x2c1 [ 9.743852][ T198] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.743856][ T198] ? __kmalloc_noprof+0xdb/0x760 [ 9.743860][ T198] __kmalloc_noprof+0x443/0x760 [ 9.743862][ T198] ? alloc_buf.isra.0+0x4b/0x260 [ 9.743869][ T198] ? do_raw_spin_unlock+0x59/0x250 [ 9.743872][ T198] alloc_buf.isra.0+0x4b/0x260 [ 9.743876][ T198] put_chars+0x1e1/0x2f0 [ 9.743877][ T198] ? desc_read_finalized_seq+0x79/0x120 [ 9.743880][ T198] ? __send_to_port+0x420/0x420 [ 9.743883][ T198] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.743886][ T198] ? validate_chain+0x38b/0xc20 [ 9.743891][ T198] hvc_console_print+0x292/0x780 [ 9.743895][ T198] ? __lock_acquire+0x518/0xc20 [ 9.743896][ T198] ? __lock_acquire+0x518/0xc20 [ 9.743901][ T198] ? hvc_write+0x3a0/0x3a0 [ 9.743903][ T198] ? console_emit_next_record+0x1df/0x4c0 [ 9.743906][ T198] ? rcu_is_watching+0x16/0xd0 [ 9.743908][ T198] ? lock_acquire+0x13c/0x160 [ 9.743912][ T198] console_emit_next_record+0x22f/0x4c0 [ 9.743916][ T198] ? devkmsg_read+0x4b0/0x4b0 [ 9.743918][ T198] ? console_flush_one_record+0x106/0x710 [ 9.743921][ T198] ? rcu_is_watching+0x16/0xd0 [ 9.743922][ T198] ? lock_acquire+0x13c/0x160 [ 9.743926][ T198] console_flush_one_record+0x46f/0x710 [ 9.743930][ T198] ? console_emit_next_record+0x4c0/0x4c0 [ 9.743932][ T198] ? __lock_acquire+0x518/0xc20 [ 9.743937][ T198] console_unlock+0xee/0x1f0 [ 9.743940][ T198] ? console_flush_one_record+0x710/0x710 [ 9.743942][ T198] ? rcu_is_watching+0x16/0xd0 [ 9.743943][ T198] ? lock_acquire+0xe0/0x160 [ 9.743947][ T198] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.743948][ T198] ? vprintk_emit+0x320/0x3e0 [ 9.743951][ T198] vprintk_emit+0x37c/0x3e0 [ 9.743955][ T198] ? wake_up_klogd_work_func+0x90/0x90 [ 9.743959][ T198] ? gre_exit+0x3f0/0x3f0 [gre] [ 9.743962][ T198] _printk+0xc7/0x100 [ 9.743966][ T198] ? snapshot_read.cold+0x21/0x21 [ 9.743972][ T198] ? do_one_initcall+0x113/0x4f0 [ 9.743976][ T198] gre_init+0x15/0x1000 [gre] [ 9.743978][ T198] do_one_initcall+0x124/0x4f0 [ 9.743981][ T198] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 9.743985][ T198] ? do_init_module+0xae/0x8a0 [ 9.743988][ T198] ? kasan_unpoison+0x44/0x70 [ 9.743993][ T198] do_init_module+0x2ad/0x8a0 [ 9.743996][ T198] ? lockdep_hardirqs_on+0x91/0x130 [ 9.744000][ T198] ? free_module+0x470/0x470 [ 9.744003][ T198] ? kfree+0x123/0x590 [ 9.744006][ T198] load_module+0x1424/0x1bb0 [ 9.744011][ T198] ? security_kernel_post_read_file+0x2f/0x60 [ 9.744016][ T198] ? layout_and_allocate.isra.0+0x680/0x680 [ 9.744023][ T198] init_module_from_file+0x11f/0x1a0 [ 9.744026][ T198] ? __do_sys_init_module+0x270/0x270 [ 9.744033][ T198] ? __rwlock_init+0x150/0x150 [ 9.744036][ T198] ? do_raw_spin_unlock+0x59/0x250 [ 9.744040][ T198] idempotent_init_module+0x37b/0x7c0 [ 9.744042][ T198] ? init_module_from_file+0x1a0/0x1a0 [ 9.744048][ T198] ? cap_capable+0x1d7/0x3d0 [ 9.744050][ T198] ? __x64_sys_pread64+0x18d/0x250 [ 9.744055][ T198] __x64_sys_finit_module+0xdf/0x190 [ 9.744056][ T198] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.744060][ T198] do_syscall_64+0xff/0x530 [ 9.744063][ T198] ? exc_page_fault+0xee/0x100 [ 9.744066][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.744068][ T198] RIP: 0033:0x7f61ca12d37d [ 9.744071][ T198] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 9.744073][ T198] RSP: 002b:00007ffecc9953e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 9.744076][ T198] RAX: ffffffffffffffda RBX: 000055bae72656f0 RCX: 00007f61ca12d37d [ 9.744077][ T198] RDX: 0000000000000000 RSI: 000055bacc2c2ffd RDI: 0000000000000005 [ 9.744078][ T198] RBP: 00007ffecc995480 R08: 0000000000000000 R09: 0000000000000000 [ 9.744079][ T198] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bacc2c2ffd [ 9.744080][ T198] R13: 000055bae7265810 R14: 0000000000040000 R15: 0000000000000000 [ 9.744086][ T198] [ 10.349964][ T221] ip_gre: GRE over IPv4 tunneling driver [ 16.383432][ T474] ping (474) used greatest stack depth: 22880 bytes left [ 16.383449][ T474] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.383451][ T474] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 474, name: ping [ 16.383453][ T474] preempt_count: 2, expected: 0 [ 16.383453][ T474] RCU nest depth: 0, expected: 0 [ 16.383454][ T474] locks held by ping/474: 5, last CPU#3: [ 16.383456][ T474] #0: ffffffffafa167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 16.383468][ T474] #1: ffffffffafb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.383473][ T474] #2: ffffffffafb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.383478][ T474] #3: ffffffffafa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.383481][ T474] #4: ffffffffafa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.383486][ T474] irq event stamp: 33054 [ 16.383486][ T474] hardirqs last enabled at (33053): [] __down_trylock_console_sem+0x86/0xa0 [ 16.383490][ T474] hardirqs last disabled at (33054): [] console_emit_next_record+0x3d4/0x4c0 [ 16.383492][ T474] softirqs last enabled at (32430): [] handle_softirqs+0x67c/0x900 [ 16.383494][ T474] softirqs last disabled at (32423): [] __irq_exit_rcu+0x145/0x1c0 [ 16.383497][ T474] Preemption disabled at: [ 16.383497][ T474] [<0000000000000000>] 0x0 [ 16.383504][ T474] CPU: 3 UID: 0 PID: 474 Comm: ping Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.383508][ T474] Tainted: [W]=WARN [ 16.383509][ T474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.383511][ T474] Call Trace: [ 16.383512][ T474] [ 16.383514][ T474] dump_stack_lvl+0x6f/0xa0 [ 16.383520][ T474] __might_resched.cold+0x1fe/0x2c1 [ 16.383525][ T474] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.383529][ T474] ? __kmalloc_noprof+0xdb/0x760 [ 16.383533][ T474] __kmalloc_noprof+0x443/0x760 [ 16.383535][ T474] ? alloc_buf.isra.0+0x4b/0x260 [ 16.383542][ T474] ? do_raw_spin_unlock+0x59/0x250 [ 16.383545][ T474] alloc_buf.isra.0+0x4b/0x260 [ 16.383548][ T474] put_chars+0x1e1/0x2f0 [ 16.383551][ T474] ? __send_to_port+0x420/0x420 [ 16.383554][ T474] ? validate_chain+0x38b/0xc20 [ 16.383559][ T474] hvc_console_print+0x292/0x780 [ 16.383567][ T474] ? hvc_write+0x3a0/0x3a0 [ 16.383569][ T474] ? rcu_is_watching+0x16/0xd0 [ 16.383572][ T474] ? lock_acquire+0x13c/0x160 [ 16.383576][ T474] console_emit_next_record+0x22f/0x4c0 [ 16.383580][ T474] ? devkmsg_read+0x4b0/0x4b0 [ 16.383582][ T474] ? console_flush_one_record+0x106/0x710 [ 16.383585][ T474] ? rcu_is_watching+0x16/0xd0 [ 16.383587][ T474] ? lock_acquire+0x13c/0x160 [ 16.383591][ T474] console_flush_one_record+0x46f/0x710 [ 16.383595][ T474] ? console_emit_next_record+0x4c0/0x4c0 [ 16.383597][ T474] ? __lock_acquire+0x518/0xc20 [ 16.383602][ T474] console_unlock+0xee/0x1f0 [ 16.383605][ T474] ? console_flush_one_record+0x710/0x710 [ 16.383607][ T474] ? rcu_is_watching+0x16/0xd0 [ 16.383609][ T474] ? lock_acquire+0xe0/0x160 [ 16.383612][ T474] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.383614][ T474] ? vprintk_emit+0x320/0x3e0 [ 16.383617][ T474] vprintk_emit+0x37c/0x3e0 [ 16.383620][ T474] ? wake_up_klogd_work_func+0x90/0x90 [ 16.383623][ T474] ? __lock_acquire+0x518/0xc20 [ 16.383627][ T474] _printk+0xc7/0x100 [ 16.383630][ T474] ? snapshot_read.cold+0x21/0x21 [ 16.383633][ T474] ? do_raw_spin_lock+0x131/0x280 [ 16.383636][ T474] ? __rwlock_init+0x150/0x150 [ 16.383640][ T474] ? do_raw_spin_lock+0x131/0x280 [ 16.383642][ T474] do_exit.cold+0x82/0x9c [ 16.383646][ T474] ? exit_notify+0x890/0x890 [ 16.383648][ T474] ? find_held_lock+0x2b/0x80 [ 16.383651][ T474] ? __lock_release.isra.0+0x69/0x1a0 [ 16.383653][ T474] ? __rwlock_init+0x150/0x150 [ 16.383656][ T474] do_group_exit+0xb8/0x370 [ 16.383658][ T474] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 16.383659][ T474] ? lockdep_hardirqs_on+0x91/0x130 [ 16.383663][ T474] ? _raw_spin_unlock_irq+0x28/0x50 [ 16.383666][ T474] ? _raw_spin_unlock_irq+0x33/0x50 [ 16.383667][ T474] get_signal+0x1886/0x1980 [ 16.383671][ T474] ? ___sys_sendmsg+0x1d0/0x1d0 [ 16.383679][ T474] ? ptrace_signal+0x630/0x630 [ 16.383685][ T474] arch_do_signal_or_restart+0xc2/0x3a0 [ 16.383690][ T474] ? get_sigframe_size+0x20/0x20 [ 16.383692][ T474] ? __sys_recvmsg+0x129/0x1d0 [ 16.383697][ T474] ? rcu_is_watching+0x16/0xd0 [ 16.383699][ T474] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.383703][ T474] exit_to_user_mode_loop+0xd5/0x5a0 [ 16.383706][ T474] ? rcu_is_watching+0x16/0xd0 [ 16.383709][ T474] do_syscall_64+0x3e3/0x530 [ 16.383712][ T474] ? exc_page_fault+0xee/0x100 [ 16.383714][ T474] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.383717][ T474] RIP: 0033:0x7f5037eef54e [ 16.383719][ T474] Code: Unable to access opcode bytes at 0x7f5037eef524. [ 16.383720][ T474] RSP: 002b:00007ffde0882150 EFLAGS: 00000202 ORIG_RAX: 000000000000002f [ 16.383722][ T474] RAX: fffffffffffffffc RBX: 00007ffde0883370 RCX: 00007f5037eef54e [ 16.383724][ T474] RDX: 0000000000000000 RSI: 00007ffde0882210 RDI: 0000000000000006 [ 16.383725][ T474] RBP: 00007ffde0882160 R08: 0000000000000000 R09: 0000000000000000 [ 16.383725][ T474] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffde0882250 [ 16.383726][ T474] R13: 0000000000000000 R14: 000055c22f0e4600 R15: 000055c22f0d10a0 [ 16.383733][ T474] [ 27.522678][ T793] ip6_gre: GRE over IPv6 tunneling driver [ 27.522695][ T793] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.522697][ T793] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 793, name: modprobe [ 27.522699][ T793] preempt_count: 1, expected: 0 [ 27.522699][ T793] RCU nest depth: 0, expected: 0 [ 27.522701][ T793] locks held by modprobe/793: 4, last CPU#0: [ 27.522703][ T793] #0: ffffffffafb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.522714][ T793] #1: ffffffffafb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.522719][ T793] #2: ffffffffafa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.522723][ T793] #3: ffffffffafa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.522727][ T793] irq event stamp: 39898 [ 27.522728][ T793] hardirqs last enabled at (39897): [] __down_trylock_console_sem+0x86/0xa0 [ 27.522731][ T793] hardirqs last disabled at (39898): [] console_emit_next_record+0x3d4/0x4c0 [ 27.522733][ T793] softirqs last enabled at (38112): [] handle_softirqs+0x67c/0x900 [ 27.522737][ T793] softirqs last disabled at (38099): [] __irq_exit_rcu+0x145/0x1c0 [ 27.522739][ T793] Preemption disabled at: [ 27.522740][ T793] [] vprintk_emit+0x31b/0x3e0 [ 27.522745][ T793] CPU: 0 UID: 0 PID: 793 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.522749][ T793] Tainted: [W]=WARN [ 27.522750][ T793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.522751][ T793] Call Trace: [ 27.522753][ T793] [ 27.522754][ T793] dump_stack_lvl+0x6f/0xa0 [ 27.522760][ T793] ? vprintk_emit+0x31b/0x3e0 [ 27.522762][ T793] __might_resched.cold+0x1fe/0x2c1 [ 27.522766][ T793] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.522770][ T793] ? __kmalloc_noprof+0xdb/0x760 [ 27.522774][ T793] __kmalloc_noprof+0x443/0x760 [ 27.522776][ T793] ? alloc_buf.isra.0+0x4b/0x260 [ 27.522783][ T793] ? do_raw_spin_unlock+0x59/0x250 [ 27.522787][ T793] alloc_buf.isra.0+0x4b/0x260 [ 27.522791][ T793] put_chars+0x1e1/0x2f0 [ 27.522793][ T793] ? __send_to_port+0x420/0x420 [ 27.522795][ T793] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.522798][ T793] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.522801][ T793] ? validate_chain+0x38b/0xc20 [ 27.522806][ T793] hvc_console_print+0x292/0x780 [ 27.522810][ T793] ? __lock_acquire+0x518/0xc20 [ 27.522815][ T793] ? hvc_write+0x3a0/0x3a0 [ 27.522818][ T793] ? rcu_is_watching+0x16/0xd0 [ 27.522823][ T793] console_emit_next_record+0x22f/0x4c0 [ 27.522827][ T793] ? devkmsg_read+0x4b0/0x4b0 [ 27.522829][ T793] ? console_flush_one_record+0x106/0x710 [ 27.522832][ T793] ? rcu_is_watching+0x16/0xd0 [ 27.522834][ T793] ? lock_acquire+0x13c/0x160 [ 27.522837][ T793] console_flush_one_record+0x46f/0x710 [ 27.522842][ T793] ? console_emit_next_record+0x4c0/0x4c0 [ 27.522844][ T793] ? __lock_acquire+0x518/0xc20 [ 27.522849][ T793] console_unlock+0xee/0x1f0 [ 27.522852][ T793] ? console_flush_one_record+0x710/0x710 [ 27.522853][ T793] ? rcu_is_watching+0x16/0xd0 [ 27.522855][ T793] ? lock_acquire+0xe0/0x160 [ 27.522859][ T793] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.522860][ T793] ? vprintk_emit+0x320/0x3e0 [ 27.522863][ T793] vprintk_emit+0x37c/0x3e0 [ 27.522866][ T793] ? wake_up_klogd_work_func+0x90/0x90 [ 27.522871][ T793] ? ip6gre_fini+0xfb0/0xfb0 [ip6_gre] [ 27.522874][ T793] _printk+0xc7/0x100 [ 27.522878][ T793] ? snapshot_read.cold+0x21/0x21 [ 27.522884][ T793] ? do_one_initcall+0x113/0x4f0 [ 27.522888][ T793] ip6gre_init+0x16/0x1000 [ip6_gre] [ 27.522891][ T793] do_one_initcall+0x124/0x4f0 [ 27.522893][ T793] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 27.522898][ T793] ? do_init_module+0xae/0x8a0 [ 27.522900][ T793] ? kasan_unpoison+0x44/0x70 [ 27.522906][ T793] do_init_module+0x2ad/0x8a0 [ 27.522909][ T793] ? lockdep_hardirqs_on+0x91/0x130 [ 27.522914][ T793] ? free_module+0x470/0x470 [ 27.522916][ T793] ? kfree+0x123/0x590 [ 27.522920][ T793] load_module+0x1424/0x1bb0 [ 27.522925][ T793] ? security_kernel_post_read_file+0x2f/0x60 [ 27.522930][ T793] ? layout_and_allocate.isra.0+0x680/0x680 [ 27.522933][ T793] ? __ia32_sys_fsconfig+0x180/0x180 [ 27.522937][ T793] ? backing_file_read_iter+0x541/0x790 [ 27.522940][ T793] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.522944][ T793] init_module_from_file+0x11f/0x1a0 [ 27.522946][ T793] ? __do_sys_init_module+0x270/0x270 [ 27.522954][ T793] ? __rwlock_init+0x150/0x150 [ 27.522957][ T793] ? do_raw_spin_unlock+0x59/0x250 [ 27.522960][ T793] idempotent_init_module+0x37b/0x7c0 [ 27.522963][ T793] ? init_module_from_file+0x1a0/0x1a0 [ 27.522968][ T793] ? cap_capable+0x1d7/0x3d0 [ 27.522971][ T793] ? __x64_sys_pread64+0x18d/0x250 [ 27.522976][ T793] __x64_sys_finit_module+0xdf/0x190 [ 27.522978][ T793] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.522981][ T793] do_syscall_64+0xff/0x530 [ 27.522984][ T793] ? exc_page_fault+0xee/0x100 [ 27.522987][ T793] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.522989][ T793] RIP: 0033:0x7f202869137d [ 27.522993][ T793] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 27.522995][ T793] RSP: 002b:00007ffd2f90aab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 27.522997][ T793] RAX: ffffffffffffffda RBX: 0000563fc2666810 RCX: 00007f202869137d [ 27.522998][ T793] RDX: 0000000000000000 RSI: 0000563f99022ffd RDI: 0000000000000000 [ 27.522999][ T793] RBP: 00007ffd2f90ab50 R08: 0000000000000000 R09: 0000000000000000 [ 27.523000][ T793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f99022ffd [ 27.523001][ T793] R13: 0000563fc26669a0 R14: 0000000000040000 R15: 0000000000000000 [ 27.523008][ T793] [ 38.945901][ C0] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 38.945955][ C0] [ 38.945957][ C0] ======================================================== [ 38.945958][ C0] WARNING: possible irq lock inversion dependency detected [ 38.945961][ C0] 7.2.0-virtme #1 Tainted: G W [ 38.945962][ C0] -------------------------------------------------------- [ 38.945963][ C0] swapper/0/0 just changed the state of lock: [ 38.945964][ C0] ffffffffafa9d760 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 38.945976][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 38.945978][ C0] (fs_reclaim){+.+.}-{0:0} [ 38.945979][ C0] [ 38.945979][ C0] [ 38.945979][ C0] and interrupts could create inverse lock ordering between them. [ 38.945979][ C0] [ 38.945980][ C0] [ 38.945980][ C0] other info that might help us debug this: [ 38.945981][ C0] Possible interrupt unsafe locking scenario: [ 38.945981][ C0] [ 38.945981][ C0] CPU0 CPU1 [ 38.945982][ C0] ---- ---- [ 38.945982][ C0] lock(fs_reclaim); [ 38.945983][ C0] local_irq_disable(); [ 38.945983][ C0] lock(console_owner); [ 38.945984][ C0] lock(fs_reclaim); [ 38.945985][ C0] [ 38.945985][ C0] lock(console_owner); [ 38.945986][ C0] [ 38.945986][ C0] *** DEADLOCK *** [ 38.945986][ C0] [ 38.945986][ C0] locks held by swapper/0/0: 7, last CPU#0: [ 38.945988][ C0] #0: ffa0000000007c90 ((&n->timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 38.945993][ C0] #1: ffffffffafb94c00 (rcu_read_lock){....}-{1:3}, at: arp_xmit+0x28/0x300 [ 38.945998][ C0] #2: ffffffffafb94ba0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x204/0x1b90 [ 38.946004][ C0] #3: ff1100000961a228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 38.946007][ C0] #4: ffffffffafb94c00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ 38.946012][ C0] #5: ffffffffafb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 38.946015][ C0] #6: ffffffffafb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 38.946018][ C0] [ 38.946018][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 38.946024][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 38.946026][ C0] HARDIRQ-ON-W at: [ 38.946027][ C0] __lock_acquire+0x388/0xc20 [ 38.946031][ C0] lock_acquire.part.0+0xd4/0x280 [ 38.946032][ C0] fs_reclaim_acquire+0xd5/0x120 [ 38.946036][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 38.946037][ C0] kthread_create_worker_on_node+0xea/0x210 [ 38.946040][ C0] workqueue_init+0x2a/0x680 [ 38.946044][ C0] kernel_init_freeable+0x2fe/0x630 [ 38.946047][ C0] kernel_init+0x21/0x150 [ 38.946050][ C0] ret_from_fork+0x474/0x6b0 [ 38.946054][ C0] ret_from_fork_asm+0x11/0x20 [ 38.946057][ C0] SOFTIRQ-ON-W at: [ 38.946057][ C0] __lock_acquire+0x388/0xc20 [ 38.946059][ C0] lock_acquire.part.0+0xd4/0x280 [ 38.946060][ C0] fs_reclaim_acquire+0xd5/0x120 [ 38.946062][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 38.946063][ C0] kthread_create_worker_on_node+0xea/0x210 [ 38.946064][ C0] workqueue_init+0x2a/0x680 [ 38.946066][ C0] kernel_init_freeable+0x2fe/0x630 [ 38.946067][ C0] kernel_init+0x21/0x150 [ 38.946068][ C0] ret_from_fork+0x474/0x6b0 [ 38.946070][ C0] ret_from_fork_asm+0x11/0x20 [ 38.946071][ C0] INITIAL USE at: [ 38.946072][ C0] __lock_acquire+0x388/0xc20 [ 38.946073][ C0] lock_acquire.part.0+0xd4/0x280 [ 38.946075][ C0] fs_reclaim_acquire+0xd5/0x120 [ 38.946076][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 38.946077][ C0] kthread_create_worker_on_node+0xea/0x210 [ 38.946078][ C0] workqueue_init+0x2a/0x680 [ 38.946080][ C0] kernel_init_freeable+0x2fe/0x630 [ 38.946081][ C0] kernel_init+0x21/0x150 [ 38.946083][ C0] ret_from_fork+0x474/0x6b0 [ 38.946084][ C0] ret_from_fork_asm+0x11/0x20 [ 38.946085][ C0] } [ 38.946085][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 38.946090][ C0] ... acquired at: [ 38.946091][ C0] __lock_acquire+0x518/0xc20 [ 38.946092][ C0] lock_acquire.part.0+0xd4/0x280 [ 38.946093][ C0] fs_reclaim_acquire+0xd5/0x120 [ 38.946095][ C0] __kmalloc_noprof+0xd3/0x760 [ 38.946096][ C0] alloc_buf.isra.0+0x4b/0x260 [ 38.946100][ C0] put_chars+0x1e1/0x2f0 [ 38.946100][ C0] hvc_console_print+0x292/0x780 [ 38.946104][ C0] console_emit_next_record+0x22f/0x4c0 [ 38.946105][ C0] console_flush_one_record+0x46f/0x710 [ 38.946107][ C0] console_unlock+0xee/0x1f0 [ 38.946108][ C0] vprintk_emit+0x37c/0x3e0 [ 38.946109][ C0] _printk+0xc7/0x100 [ 38.946112][ C0] loop_init+0x12a/0x130 [ 38.946115][ C0] do_one_initcall+0x124/0x4f0 [ 38.946116][ C0] kernel_init_freeable+0x596/0x630 [ 38.946117][ C0] kernel_init+0x21/0x150 [ 38.946119][ C0] ret_from_fork+0x474/0x6b0 [ 38.946120][ C0] ret_from_fork_asm+0x11/0x20 [ 38.946121][ C0] [ 38.946121][ C0] -> (console_owner){..-.}-{0:0} { [ 38.946123][ C0] IN-SOFTIRQ-W at: [ 38.946124][ C0] __lock_acquire+0x388/0xc20 [ 38.946125][ C0] lock_acquire.part.0+0xd4/0x280 [ 38.946127][ C0] console_lock_spinning_enable+0x5c/0x60 [ 38.946128][ C0] console_emit_next_record+0x1d1/0x4c0 [ 38.946130][ C0] console_flush_one_record+0x46f/0x710 [ 38.946131][ C0] console_unlock+0xee/0x1f0 [ 38.946133][ C0] vprintk_emit+0x37c/0x3e0 [ 38.946134][ C0] _printk+0xc7/0x100 [ 38.946135][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 38.946138][ C0] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 38.946141][ C0] dev_hard_start_xmit+0xf4/0x620 [ 38.946143][ C0] sch_direct_xmit+0x25b/0x1100 [ 38.946145][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 38.946147][ C0] __dev_queue_xmit+0x952/0x1b90 [ 38.946148][ C0] arp_xmit+0xac/0x300 [ 38.946150][ C0] arp_solicit+0x4d8/0xe90 [ 38.946151][ C0] neigh_probe+0xb3/0x100 [ 38.946153][ C0] neigh_timer_handler+0x191/0x1210 [ 38.946155][ C0] call_timer_fn+0x160/0x4d0 [ 38.946156][ C0] __run_timers+0x68f/0xaa0 [ 38.946158][ C0] run_timer_softirq+0xf0/0x160 [ 38.946160][ C0] handle_softirqs+0x1d3/0x900 [ 38.946162][ C0] __irq_exit_rcu+0x145/0x1c0 [ 38.946163][ C0] irq_exit_rcu+0xe/0x30 [ 38.946165][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 38.946166][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.946168][ C0] pv_native_safe_halt+0xf/0x10 [ 38.946169][ C0] default_idle+0x9/0x10 [ 38.946171][ C0] default_idle_call+0x6e/0xb0 [ 38.946172][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 38.946175][ C0] do_idle+0xd8/0x190 [ 38.946176][ C0] cpu_startup_entry+0x53/0x70 [ 38.946177][ C0] rest_init+0x279/0x280 [ 38.946178][ C0] start_kernel+0x3b9/0x3c0 [ 38.946180][ C0] x86_64_start_reservations+0x24/0x30 [ 38.946182][ C0] x86_64_start_kernel+0x12b/0x130 [ 38.946183][ C0] common_startup_64+0x13e/0x148 [ 38.946186][ C0] INITIAL USE at: [ 38.946187][ C0] } [ 38.946187][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 38.946190][ C0] ... acquired at: [ 38.946190][ C0] mark_lock+0x1d7/0xa00 [ 38.946191][ C0] mark_usage+0x42/0x170 [ 38.946193][ C0] __lock_acquire+0x388/0xc20 [ 38.946194][ C0] lock_acquire.part.0+0xd4/0x280 [ 38.946195][ C0] console_lock_spinning_enable+0x5c/0x60 [ 38.946197][ C0] console_emit_next_record+0x1d1/0x4c0 [ 38.946199][ C0] console_flush_one_record+0x46f/0x710 [ 38.946200][ C0] console_unlock+0xee/0x1f0 [ 38.946202][ C0] vprintk_emit+0x37c/0x3e0 [ 38.946203][ C0] _printk+0xc7/0x100 [ 38.946204][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 38.946205][ C0] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 38.946207][ C0] dev_hard_start_xmit+0xf4/0x620 [ 38.946208][ C0] sch_direct_xmit+0x25b/0x1100 [ 38.946209][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 38.946210][ C0] __dev_queue_xmit+0x952/0x1b90 [ 38.946212][ C0] arp_xmit+0xac/0x300 [ 38.946213][ C0] arp_solicit+0x4d8/0xe90 [ 38.946214][ C0] neigh_probe+0xb3/0x100 [ 38.946215][ C0] neigh_timer_handler+0x191/0x1210 [ 38.946216][ C0] call_timer_fn+0x160/0x4d0 [ 38.946218][ C0] __run_timers+0x68f/0xaa0 [ 38.946219][ C0] run_timer_softirq+0xf0/0x160 [ 38.946221][ C0] handle_softirqs+0x1d3/0x900 [ 38.946222][ C0] __irq_exit_rcu+0x145/0x1c0 [ 38.946224][ C0] irq_exit_rcu+0xe/0x30 [ 38.946225][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 38.946226][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.946227][ C0] pv_native_safe_halt+0xf/0x10 [ 38.946228][ C0] default_idle+0x9/0x10 [ 38.946229][ C0] default_idle_call+0x6e/0xb0 [ 38.946231][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 38.946232][ C0] do_idle+0xd8/0x190 [ 38.946233][ C0] cpu_startup_entry+0x53/0x70 [ 38.946234][ C0] rest_init+0x279/0x280 [ 38.946235][ C0] start_kernel+0x3b9/0x3c0 [ 38.946237][ C0] x86_64_start_reservations+0x24/0x30 [ 38.946238][ C0] x86_64_start_kernel+0x12b/0x130 [ 38.946239][ C0] common_startup_64+0x13e/0x148 [ 38.946240][ C0] [ 38.946241][ C0] [ 38.946241][ C0] stack backtrace: [ 38.946244][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.946247][ C0] Tainted: [W]=WARN [ 38.946248][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.946249][ C0] Call Trace: [ 38.946250][ C0] [ 38.946251][ C0] dump_stack_lvl+0x6f/0xa0 [ 38.946262][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 38.946265][ C0] mark_lock_irq+0x989/0x9c0 [ 38.946268][ C0] mark_lock+0x1d7/0xa00 [ 38.946269][ C0] mark_usage+0x42/0x170 [ 38.946271][ C0] __lock_acquire+0x388/0xc20 [ 38.946273][ C0] lock_acquire.part.0+0xd4/0x280 [ 38.946275][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 38.946277][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946279][ C0] ? lock_acquire+0x13c/0x160 [ 38.946281][ C0] console_lock_spinning_enable+0x5c/0x60 [ 38.946283][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 38.946285][ C0] console_emit_next_record+0x1d1/0x4c0 [ 38.946287][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 38.946289][ C0] ? console_flush_one_record+0x106/0x710 [ 38.946291][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946292][ C0] ? lock_acquire+0x13c/0x160 [ 38.946294][ C0] console_flush_one_record+0x46f/0x710 [ 38.946296][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 38.946298][ C0] ? __lock_acquire+0x518/0xc20 [ 38.946300][ C0] console_unlock+0xee/0x1f0 [ 38.946302][ C0] ? console_flush_one_record+0x710/0x710 [ 38.946304][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946305][ C0] ? lock_acquire+0xe0/0x160 [ 38.946307][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.946309][ C0] ? vprintk_emit+0x320/0x3e0 [ 38.946310][ C0] vprintk_emit+0x37c/0x3e0 [ 38.946311][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 38.946313][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 38.946315][ C0] _printk+0xc7/0x100 [ 38.946317][ C0] ? snapshot_read.cold+0x21/0x21 [ 38.946318][ C0] ? ___ratelimit+0x4e7/0xa00 [ 38.946321][ C0] ? idr_get_free+0x830/0x830 [ 38.946323][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 38.946325][ C0] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 38.946328][ C0] ? __gre6_xmit+0x19a0/0x19a0 [ip6_gre] [ 38.946330][ C0] ? netif_skb_features+0x662/0x14e0 [ 38.946331][ C0] ? unwind_next_frame+0x69b/0x1ea0 [ 38.946334][ C0] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 38.946335][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 38.946337][ C0] ? kmem_cache_alloc_node_noprof+0x4ce/0x660 [ 38.946338][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 38.946340][ C0] ? arp_send_dst+0x6a/0x220 [ 38.946342][ C0] dev_hard_start_xmit+0xf4/0x620 [ 38.946344][ C0] sch_direct_xmit+0x25b/0x1100 [ 38.946346][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 38.946348][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 38.946349][ C0] ? __rcu_read_lock+0x70/0x70 [ 38.946350][ C0] ? __lock_acquire+0x518/0xc20 [ 38.946352][ C0] ? lock_acquire+0x13c/0x160 [ 38.946354][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 38.946356][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 38.946357][ C0] ? __dev_queue_xmit+0x204/0x1b90 [ 38.946359][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946360][ C0] ? lock_acquire+0x13c/0x160 [ 38.946362][ C0] __dev_queue_xmit+0x952/0x1b90 [ 38.946364][ C0] ? kmalloc_reserve+0x103/0x2d0 [ 38.946367][ C0] ? __asan_memset+0x27/0x50 [ 38.946370][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 38.946372][ C0] ? __lock_acquire+0x518/0xc20 [ 38.946374][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 38.946376][ C0] ? arp_xmit+0x28/0x300 [ 38.946377][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946378][ C0] ? lock_acquire+0x13c/0x160 [ 38.946380][ C0] arp_xmit+0xac/0x300 [ 38.946382][ C0] arp_solicit+0x4d8/0xe90 [ 38.946383][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 38.946386][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946387][ C0] ? __create_object+0x78/0x110 [ 38.946389][ C0] ? trace_kmem_cache_alloc+0xea/0x110 [ 38.946391][ C0] ? arp_rcv+0xc0/0xc0 [ 38.946393][ C0] ? neigh_probe+0x62/0x100 [ 38.946394][ C0] ? neigh_periodic_work+0xa60/0xa60 [ 38.946396][ C0] neigh_probe+0xb3/0x100 [ 38.946398][ C0] neigh_timer_handler+0x191/0x1210 [ 38.946400][ C0] ? neigh_periodic_work+0xa60/0xa60 [ 38.946401][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946402][ C0] call_timer_fn+0x160/0x4d0 [ 38.946404][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 38.946406][ C0] ? debug_object_active_state+0x430/0x430 [ 38.946409][ C0] ? find_held_lock+0x2b/0x80 [ 38.946411][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 38.946413][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946415][ C0] __run_timers+0x68f/0xaa0 [ 38.946416][ C0] ? neigh_periodic_work+0xa60/0xa60 [ 38.946419][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 38.946420][ C0] ? __lock_acquire+0x518/0xc20 [ 38.946423][ C0] ? __rwlock_init+0x150/0x150 [ 38.946425][ C0] run_timer_softirq+0xf0/0x160 [ 38.946427][ C0] ? __run_timers+0xaa0/0xaa0 [ 38.946429][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.946432][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946433][ C0] handle_softirqs+0x1d3/0x900 [ 38.946435][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 38.946437][ C0] ? _local_bh_enable+0xc0/0xc0 [ 38.946439][ C0] __irq_exit_rcu+0x145/0x1c0 [ 38.946440][ C0] irq_exit_rcu+0xe/0x30 [ 38.946442][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 38.946443][ C0] [ 38.946444][ C0] [ 38.946445][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 38.946446][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.946448][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 38.946451][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 38.946452][ C0] RSP: 0018:ffffffffaf807cf8 EFLAGS: 00000296 [ 38.946454][ C0] RAX: 000000000022c38f RBX: ffffffffaf830600 RCX: ffffffffabf06247 [ 38.946456][ C0] RDX: ffffffffaf830600 RSI: ffffffffaf111027 RDI: ffffffffaea949e0 [ 38.946456][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 38.946457][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5f00fa2 [ 38.946458][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 38.946460][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 38.946462][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 38.946463][ C0] default_idle+0x9/0x10 [ 38.946465][ C0] default_idle_call+0x6e/0xb0 [ 38.946466][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 38.946468][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 38.946470][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 38.946472][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946474][ C0] do_idle+0xd8/0x190 [ 38.946475][ C0] cpu_startup_entry+0x53/0x70 [ 38.946477][ C0] rest_init+0x279/0x280 [ 38.946478][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 38.946481][ C0] ? rest_init+0x280/0x280 [ 38.946483][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 38.946486][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 38.946487][ C0] ? acpi_enable+0x1e4/0x330 [ 38.946489][ C0] start_kernel+0x3b9/0x3c0 [ 38.946491][ C0] x86_64_start_reservations+0x24/0x30 [ 38.946493][ C0] x86_64_start_kernel+0x12b/0x130 [ 38.946494][ C0] common_startup_64+0x13e/0x148 [ 38.946497][ C0] [ 38.946502][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.946503][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 38.946505][ C0] preempt_count: 303, expected: 0 [ 38.946505][ C0] RCU nest depth: 2, expected: 0 [ 38.946506][ C0] INFO: lockdep is turned off. [ 38.946507][ C0] irq event stamp: 2278319 [ 38.946507][ C0] hardirqs last enabled at (2278318): [] __down_trylock_console_sem+0x86/0xa0 [ 38.946510][ C0] hardirqs last disabled at (2278319): [] console_emit_next_record+0x3d4/0x4c0 [ 38.946512][ C0] softirqs last enabled at (2278282): [] handle_softirqs+0x67c/0x900 [ 38.946513][ C0] softirqs last disabled at (2278289): [] __irq_exit_rcu+0x145/0x1c0 [ 38.946515][ C0] Preemption disabled at: [ 38.946515][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 38.946519][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.946520][ C0] Tainted: [W]=WARN [ 38.946521][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.946522][ C0] Call Trace: [ 38.946522][ C0] [ 38.946523][ C0] dump_stack_lvl+0x6f/0xa0 [ 38.946525][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 38.946527][ C0] __might_resched.cold+0x1fe/0x2c1 [ 38.946529][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.946532][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946534][ C0] __kmalloc_noprof+0x443/0x760 [ 38.946535][ C0] ? __rwlock_init+0x150/0x150 [ 38.946537][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 38.946539][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 38.946541][ C0] alloc_buf.isra.0+0x4b/0x260 [ 38.946544][ C0] put_chars+0x1e1/0x2f0 [ 38.946545][ C0] ? __send_to_port+0x420/0x420 [ 38.946547][ C0] ? mark_lock+0x1d7/0xa00 [ 38.946549][ C0] hvc_console_print+0x292/0x780 [ 38.946552][ C0] ? hvc_write+0x3a0/0x3a0 [ 38.946554][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946555][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946556][ C0] ? lock_acquire+0x13c/0x160 [ 38.946558][ C0] console_emit_next_record+0x22f/0x4c0 [ 38.946560][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 38.946562][ C0] ? console_flush_one_record+0x106/0x710 [ 38.946564][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946565][ C0] ? lock_acquire+0x13c/0x160 [ 38.946567][ C0] console_flush_one_record+0x46f/0x710 [ 38.946569][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 38.946571][ C0] ? __lock_acquire+0x518/0xc20 [ 38.946573][ C0] console_unlock+0xee/0x1f0 [ 38.946575][ C0] ? console_flush_one_record+0x710/0x710 [ 38.946577][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946578][ C0] ? lock_acquire+0xe0/0x160 [ 38.946580][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.946582][ C0] ? vprintk_emit+0x320/0x3e0 [ 38.946583][ C0] vprintk_emit+0x37c/0x3e0 [ 38.946584][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 38.946586][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 38.946588][ C0] _printk+0xc7/0x100 [ 38.946590][ C0] ? snapshot_read.cold+0x21/0x21 [ 38.946591][ C0] ? ___ratelimit+0x4e7/0xa00 [ 38.946593][ C0] ? idr_get_free+0x830/0x830 [ 38.946596][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 38.946597][ C0] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 38.946599][ C0] ? __gre6_xmit+0x19a0/0x19a0 [ip6_gre] [ 38.946601][ C0] ? netif_skb_features+0x662/0x14e0 [ 38.946603][ C0] ? unwind_next_frame+0x69b/0x1ea0 [ 38.946604][ C0] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 38.946606][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 38.946607][ C0] ? kmem_cache_alloc_node_noprof+0x4ce/0x660 [ 38.946609][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 38.946610][ C0] ? arp_send_dst+0x6a/0x220 [ 38.946612][ C0] dev_hard_start_xmit+0xf4/0x620 [ 38.946614][ C0] sch_direct_xmit+0x25b/0x1100 [ 38.946616][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 38.946618][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 38.946619][ C0] ? __rcu_read_lock+0x70/0x70 [ 38.946620][ C0] ? __lock_acquire+0x518/0xc20 [ 38.946622][ C0] ? lock_acquire+0x13c/0x160 [ 38.946624][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 38.946626][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 38.946627][ C0] ? __dev_queue_xmit+0x204/0x1b90 [ 38.946629][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946630][ C0] ? lock_acquire+0x13c/0x160 [ 38.946632][ C0] __dev_queue_xmit+0x952/0x1b90 [ 38.946634][ C0] ? kmalloc_reserve+0x103/0x2d0 [ 38.946636][ C0] ? __asan_memset+0x27/0x50 [ 38.946638][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 38.946640][ C0] ? __lock_acquire+0x518/0xc20 [ 38.946642][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 38.946643][ C0] ? arp_xmit+0x28/0x300 [ 38.946645][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946646][ C0] ? lock_acquire+0x13c/0x160 [ 38.946648][ C0] arp_xmit+0xac/0x300 [ 38.946649][ C0] arp_solicit+0x4d8/0xe90 [ 38.946651][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 38.946652][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946653][ C0] ? __create_object+0x78/0x110 [ 38.946655][ C0] ? trace_kmem_cache_alloc+0xea/0x110 [ 38.946657][ C0] ? arp_rcv+0xc0/0xc0 [ 38.946659][ C0] ? neigh_probe+0x62/0x100 [ 38.946660][ C0] ? neigh_periodic_work+0xa60/0xa60 [ 38.946662][ C0] neigh_probe+0xb3/0x100 [ 38.946663][ C0] neigh_timer_handler+0x191/0x1210 [ 38.946665][ C0] ? neigh_periodic_work+0xa60/0xa60 [ 38.946667][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946668][ C0] call_timer_fn+0x160/0x4d0 [ 38.946670][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 38.946672][ C0] ? debug_object_active_state+0x430/0x430 [ 38.946673][ C0] ? find_held_lock+0x2b/0x80 [ 38.946675][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 38.946677][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946678][ C0] __run_timers+0x68f/0xaa0 [ 38.946680][ C0] ? neigh_periodic_work+0xa60/0xa60 [ 38.946682][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 38.946684][ C0] ? __lock_acquire+0x518/0xc20 [ 38.946687][ C0] ? __rwlock_init+0x150/0x150 [ 38.946690][ C0] run_timer_softirq+0xf0/0x160 [ 38.946692][ C0] ? __run_timers+0xaa0/0xaa0 [ 38.946694][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.946695][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946697][ C0] handle_softirqs+0x1d3/0x900 [ 38.946699][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 38.946700][ C0] ? _local_bh_enable+0xc0/0xc0 [ 38.946702][ C0] __irq_exit_rcu+0x145/0x1c0 [ 38.946704][ C0] irq_exit_rcu+0xe/0x30 [ 38.946705][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 38.946707][ C0] [ 38.946707][ C0] [ 38.946708][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 38.946709][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 38.946711][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 38.946712][ C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 38.946713][ C0] RSP: 0018:ffffffffaf807cf8 EFLAGS: 00000296 [ 38.946714][ C0] RAX: 000000000022c38f RBX: ffffffffaf830600 RCX: ffffffffabf06247 [ 38.946715][ C0] RDX: ffffffffaf830600 RSI: ffffffffaf111027 RDI: ffffffffaea949e0 [ 38.946716][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 38.946717][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5f00fa2 [ 38.946717][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 38.946719][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 38.946721][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 38.946722][ C0] default_idle+0x9/0x10 [ 38.946724][ C0] default_idle_call+0x6e/0xb0 [ 38.946725][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 38.946727][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 38.946728][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 38.946730][ C0] ? rcu_is_watching+0x16/0xd0 [ 38.946731][ C0] do_idle+0xd8/0x190 [ 38.946733][ C0] cpu_startup_entry+0x53/0x70 [ 38.946735][ C0] rest_init+0x279/0x280 [ 38.946736][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 38.946739][ C0] ? rest_init+0x280/0x280 [ 38.946740][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 38.946742][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 38.946744][ C0] ? acpi_enable+0x1e4/0x330 [ 38.946745][ C0] start_kernel+0x3b9/0x3c0 [ 38.946747][ C0] x86_64_start_reservations+0x24/0x30 [ 38.946749][ C0] x86_64_start_kernel+0x12b/0x130 [ 38.946750][ C0] common_startup_64+0x13e/0x148 [ 38.946753][ C0] [ 41.122829][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 41.122843][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.122845][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 41.122846][ C3] preempt_count: 503, expected: 0 [ 41.122847][ C3] RCU nest depth: 2, expected: 0 [ 41.122848][ C3] INFO: lockdep is turned off. [ 41.122849][ C3] irq event stamp: 2345878 [ 41.122850][ C3] hardirqs last enabled at (2345878): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 41.122859][ C3] hardirqs last disabled at (2345877): [] _raw_spin_lock_irqsave+0x50/0x60 [ 41.122860][ C3] softirqs last enabled at (2342648): [] handle_softirqs+0x67c/0x900 [ 41.122865][ C3] softirqs last disabled at (2342669): [] __irq_exit_rcu+0x145/0x1c0 [ 41.122867][ C3] Preemption disabled at: [ 41.122868][ C3] [<0000000000000000>] 0x0 [ 41.122874][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.122878][ C3] Tainted: [W]=WARN [ 41.122878][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.122880][ C3] Call Trace: [ 41.122882][ C3] [ 41.122883][ C3] dump_stack_lvl+0x6f/0xa0 [ 41.122889][ C3] __might_resched.cold+0x1fe/0x2c1 [ 41.122893][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.122896][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.122899][ C3] __kmalloc_noprof+0x443/0x760 [ 41.122902][ C3] ? __rwlock_init+0x150/0x150 [ 41.122905][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 41.122910][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 41.122912][ C3] alloc_buf.isra.0+0x4b/0x260 [ 41.122914][ C3] put_chars+0x1e1/0x2f0 [ 41.122916][ C3] ? __send_to_port+0x420/0x420 [ 41.122917][ C3] ? printk_get_next_message+0x240/0x650 [ 41.122920][ C3] ? console_prepend_replay+0x20/0x20 [ 41.122922][ C3] hvc_console_print+0x292/0x780 [ 41.122927][ C3] ? hvc_write+0x3a0/0x3a0 [ 41.122929][ C3] ? __rwlock_init+0x150/0x150 [ 41.122931][ C3] ? lock_acquire+0x13c/0x160 [ 41.122933][ C3] console_emit_next_record+0x22f/0x4c0 [ 41.122936][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 41.122938][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.122939][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.122940][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.122941][ C3] ? lock_acquire+0x13c/0x160 [ 41.122943][ C3] ? console_flush_one_record+0x111/0x710 [ 41.122945][ C3] console_flush_one_record+0x46f/0x710 [ 41.122947][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 41.122949][ C3] console_unlock+0xee/0x1f0 [ 41.122951][ C3] ? lock_acquire+0x13c/0x160 [ 41.122953][ C3] ? console_flush_one_record+0x710/0x710 [ 41.122954][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.122955][ C3] ? lock_release+0x184/0x1f0 [ 41.122957][ C3] ? lock_acquire+0xe0/0x160 [ 41.122958][ C3] ? __rcu_read_lock+0x70/0x70 [ 41.122960][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.122962][ C3] ? vprintk_emit+0x320/0x3e0 [ 41.122963][ C3] vprintk_emit+0x37c/0x3e0 [ 41.122965][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 41.122966][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 41.122968][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.122969][ C3] ? lock_acquire+0x13c/0x160 [ 41.122971][ C3] _printk+0xc7/0x100 [ 41.122974][ C3] ? snapshot_read.cold+0x21/0x21 [ 41.122975][ C3] ? ___ratelimit+0x4e7/0xa00 [ 41.122978][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 41.122982][ C3] ? idr_get_free+0x830/0x830 [ 41.122983][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 41.122987][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 41.122990][ C3] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 41.122994][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 41.122996][ C3] ? __gre6_xmit+0x19a0/0x19a0 [ip6_gre] [ 41.122998][ C3] ? lock_acquire+0x13c/0x160 [ 41.123000][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123001][ C3] ? netif_skb_features+0x662/0x14e0 [ 41.123004][ C3] ? lock_release+0x184/0x1f0 [ 41.123006][ C3] ? unwind_next_frame+0x69b/0x1ea0 [ 41.123008][ C3] ? __asan_memmove+0x3c/0x60 [ 41.123011][ C3] ? __vlan_insert_inner_tag.constprop.0+0x1f1/0x610 [ 41.123013][ C3] ? stack_access_ok+0x1e0/0x1e0 [ 41.123015][ C3] dev_hard_start_xmit+0xf4/0x620 [ 41.123018][ C3] sch_direct_xmit+0x25b/0x1100 [ 41.123021][ C3] ? common_startup_64+0x13e/0x148 [ 41.123024][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 41.123025][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 41.123027][ C3] ? __rcu_read_lock+0x70/0x70 [ 41.123028][ C3] ? lock_acquire+0x13c/0x160 [ 41.123030][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 41.123032][ C3] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 41.123034][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 41.123036][ C3] ? stack_access_ok+0x1e0/0x1e0 [ 41.123037][ C3] ? arp_send_dst+0x6a/0x220 [ 41.123039][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123041][ C3] ? lock_acquire+0x13c/0x160 [ 41.123042][ C3] __dev_queue_xmit+0x952/0x1b90 [ 41.123044][ C3] ? arch_stack_walk+0xc7/0x130 [ 41.123047][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.123049][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 41.123052][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 41.123054][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 41.123057][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123058][ C3] ? netif_skb_features+0x662/0x14e0 [ 41.123060][ C3] ? lock_acquire+0x13c/0x160 [ 41.123061][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123062][ C3] ? lock_release+0x184/0x1f0 [ 41.123064][ C3] vlan_dev_hard_start_xmit+0x285/0x400 [ 41.123068][ C3] dev_hard_start_xmit+0xf4/0x620 [ 41.123069][ C3] ? validate_xmit_skb+0x72/0x9a0 [ 41.123071][ C3] __dev_queue_xmit+0xc1a/0x1b90 [ 41.123074][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 41.123076][ C3] ? eth_header+0xa0/0x180 [ 41.123078][ C3] ? vlan_dev_hard_header+0x332/0x4f0 [ 41.123079][ C3] ? __asan_memset+0x27/0x50 [ 41.123081][ C3] ? arp_create+0x63c/0x7e0 [ 41.123082][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123083][ C3] ? lock_acquire+0x13c/0x160 [ 41.123085][ C3] arp_xmit+0xac/0x300 [ 41.123086][ C3] arp_solicit+0x4d8/0xe90 [ 41.123089][ C3] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 41.123090][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123091][ C3] ? __create_object+0x78/0x110 [ 41.123093][ C3] ? trace_kmem_cache_alloc+0xea/0x110 [ 41.123095][ C3] ? arp_rcv+0xc0/0xc0 [ 41.123097][ C3] ? __copy_skb_header+0x3af/0x510 [ 41.123099][ C3] ? __asan_memcpy+0x3c/0x60 [ 41.123101][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123102][ C3] ? neigh_periodic_work+0xa60/0xa60 [ 41.123105][ C3] neigh_probe+0xb3/0x100 [ 41.123106][ C3] neigh_timer_handler+0x191/0x1210 [ 41.123108][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 41.123110][ C3] ? neigh_periodic_work+0xa60/0xa60 [ 41.123111][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123113][ C3] call_timer_fn+0x160/0x4d0 [ 41.123115][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 41.123117][ C3] ? debug_object_active_state+0x430/0x430 [ 41.123120][ C3] ? __rwlock_init+0x150/0x150 [ 41.123121][ C3] ? timer_recalc_next_expiry+0xf0/0x210 [ 41.123123][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123124][ C3] __run_timers+0x68f/0xaa0 [ 41.123126][ C3] ? neigh_periodic_work+0xa60/0xa60 [ 41.123128][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 41.123131][ C3] ? do_raw_spin_lock+0x131/0x280 [ 41.123133][ C3] ? __rwlock_init+0x150/0x150 [ 41.123135][ C3] run_timer_softirq+0xf0/0x160 [ 41.123137][ C3] ? __run_timers+0xaa0/0xaa0 [ 41.123139][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.123140][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123141][ C3] handle_softirqs+0x1d3/0x900 [ 41.123143][ C3] ? _local_bh_enable+0xc0/0xc0 [ 41.123145][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123146][ C3] ? lock_release+0x184/0x1f0 [ 41.123148][ C3] __irq_exit_rcu+0x145/0x1c0 [ 41.123149][ C3] irq_exit_rcu+0xe/0x30 [ 41.123151][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 41.123152][ C3] [ 41.123153][ C3] [ 41.123154][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 41.123155][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.123156][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 41.123159][ C3] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 41.123160][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 41.123163][ C3] RAX: 0000000000000003 RBX: ff11000001cb8040 RCX: 0000000000000001 [ 41.123165][ C3] RDX: 0000000000000003 RSI: ffffffffaea94960 RDI: ffffffffabf06247 [ 41.123166][ C3] RBP: 0000000000000000 R08: ffffffffae7b9421 R09: 1fe220000d8363a2 [ 41.123166][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 41.123167][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 41.123168][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 41.123170][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.123173][ C3] default_idle+0x9/0x10 [ 41.123175][ C3] default_idle_call+0x6e/0xb0 [ 41.123176][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.123178][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 41.123180][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 41.123182][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.123184][ C3] ? rcu_is_watching+0x16/0xd0 [ 41.123185][ C3] do_idle+0xd8/0x190 [ 41.123186][ C3] cpu_startup_entry+0x53/0x70 [ 41.123188][ C3] start_secondary+0x204/0x2b0 [ 41.123190][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 41.123192][ C3] common_startup_64+0x13e/0x148 [ 41.123195][ C3] [ 42.721858][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 42.721878][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 42.721881][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 42.721882][ C2] preempt_count: 303, expected: 0 [ 42.721883][ C2] RCU nest depth: 2, expected: 0 [ 42.721885][ C2] INFO: lockdep is turned off. [ 42.721886][ C2] irq event stamp: 2224718 [ 42.721887][ C2] hardirqs last enabled at (2224717): [] default_idle_call+0x98/0xb0 [ 42.721896][ C2] hardirqs last disabled at (2224718): [] __schedule+0x1246/0x20e0 [ 42.721899][ C2] softirqs last enabled at (2224644): [] handle_softirqs+0x67c/0x900 [ 42.721903][ C2] softirqs last disabled at (2224639): [] __irq_exit_rcu+0x145/0x1c0 [ 42.721905][ C2] Preemption disabled at: [ 42.721906][ C2] [<0000000000000000>] 0x0 [ 42.721913][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 42.721917][ C2] Tainted: [W]=WARN [ 42.721918][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.721920][ C2] Call Trace: [ 42.721921][ C2] [ 42.721924][ C2] dump_stack_lvl+0x6f/0xa0 [ 42.721929][ C2] __might_resched.cold+0x1fe/0x2c1 [ 42.721933][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 42.721936][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.721939][ C2] __kmalloc_noprof+0x443/0x760 [ 42.721942][ C2] ? __rwlock_init+0x150/0x150 [ 42.721945][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 42.721950][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 42.721952][ C2] alloc_buf.isra.0+0x4b/0x260 [ 42.721954][ C2] put_chars+0x1e1/0x2f0 [ 42.721956][ C2] ? __send_to_port+0x420/0x420 [ 42.721958][ C2] ? console_prepend_replay+0x20/0x20 [ 42.721961][ C2] hvc_console_print+0x292/0x780 [ 42.721966][ C2] ? hvc_write+0x3a0/0x3a0 [ 42.721968][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.721969][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.721970][ C2] ? lock_acquire+0x13c/0x160 [ 42.721972][ C2] console_emit_next_record+0x22f/0x4c0 [ 42.721975][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 42.721977][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.721978][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.721979][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.721980][ C2] ? lock_acquire+0x13c/0x160 [ 42.721982][ C2] ? console_flush_one_record+0x111/0x710 [ 42.721984][ C2] console_flush_one_record+0x46f/0x710 [ 42.721986][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 42.721989][ C2] console_unlock+0xee/0x1f0 [ 42.721991][ C2] ? lock_acquire+0x13c/0x160 [ 42.721992][ C2] ? console_flush_one_record+0x710/0x710 [ 42.721994][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.721995][ C2] ? lock_release+0x184/0x1f0 [ 42.721997][ C2] ? lock_acquire+0xe0/0x160 [ 42.721998][ C2] ? __rcu_read_lock+0x70/0x70 [ 42.722000][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 42.722002][ C2] ? vprintk_emit+0x320/0x3e0 [ 42.722003][ C2] vprintk_emit+0x37c/0x3e0 [ 42.722005][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 42.722006][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 42.722008][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722009][ C2] ? lock_acquire+0x13c/0x160 [ 42.722011][ C2] _printk+0xc7/0x100 [ 42.722014][ C2] ? snapshot_read.cold+0x21/0x21 [ 42.722015][ C2] ? ___ratelimit+0x4e7/0xa00 [ 42.722019][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 42.722022][ C2] ? idr_get_free+0x830/0x830 [ 42.722024][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 42.722027][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 42.722031][ C2] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 42.722036][ C2] ? get_stack_info+0x3b/0xd0 [ 42.722039][ C2] ? __gre6_xmit+0x19a0/0x19a0 [ip6_gre] [ 42.722041][ C2] ? lock_release+0x184/0x1f0 [ 42.722043][ C2] ? netif_skb_features+0x662/0x14e0 [ 42.722046][ C2] ? unwind_next_frame+0x69b/0x1ea0 [ 42.722048][ C2] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 42.722050][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 42.722052][ C2] ? kmem_cache_alloc_node_noprof+0x4ce/0x660 [ 42.722054][ C2] ? stack_access_ok+0x1e0/0x1e0 [ 42.722055][ C2] ? arp_send_dst+0x6a/0x220 [ 42.722058][ C2] dev_hard_start_xmit+0xf4/0x620 [ 42.722061][ C2] sch_direct_xmit+0x25b/0x1100 [ 42.722065][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.722067][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 42.722069][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 42.722070][ C2] ? __rcu_read_lock+0x70/0x70 [ 42.722071][ C2] ? lock_acquire+0x13c/0x160 [ 42.722074][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 42.722076][ C2] ? arp_send_dst+0x6a/0x220 [ 42.722077][ C2] ? neigh_probe+0xb3/0x100 [ 42.722080][ C2] ? lock_acquire+0x13c/0x160 [ 42.722081][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 42.722083][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 42.722085][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722086][ C2] ? lock_acquire+0x13c/0x160 [ 42.722087][ C2] ? trace_kmem_cache_alloc+0xea/0x110 [ 42.722090][ C2] __dev_queue_xmit+0x952/0x1b90 [ 42.722092][ C2] ? kmalloc_reserve+0x103/0x2d0 [ 42.722096][ C2] ? __asan_memset+0x27/0x50 [ 42.722099][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 42.722101][ C2] ? napi_skb_cache_get+0x830/0x830 [ 42.722103][ C2] ? nl_fib_input+0x330/0x330 [ 42.722105][ C2] ? __asan_memcpy+0x3c/0x60 [ 42.722107][ C2] ? eth_header_cache_update+0x20/0x20 [ 42.722109][ C2] ? __asan_memset+0x27/0x50 [ 42.722110][ C2] ? arp_create+0x63c/0x7e0 [ 42.722111][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722113][ C2] ? lock_acquire+0x13c/0x160 [ 42.722115][ C2] arp_xmit+0xac/0x300 [ 42.722116][ C2] arp_solicit+0x4d8/0xe90 [ 42.722118][ C2] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 42.722120][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722121][ C2] ? __create_object+0x78/0x110 [ 42.722123][ C2] ? trace_kmem_cache_alloc+0xea/0x110 [ 42.722125][ C2] ? arp_rcv+0xc0/0xc0 [ 42.722127][ C2] ? __copy_skb_header+0x3af/0x510 [ 42.722128][ C2] ? __asan_memcpy+0x3c/0x60 [ 42.722130][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722131][ C2] ? neigh_periodic_work+0xa60/0xa60 [ 42.722133][ C2] neigh_probe+0xb3/0x100 [ 42.722135][ C2] neigh_timer_handler+0x191/0x1210 [ 42.722137][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 42.722139][ C2] ? neigh_periodic_work+0xa60/0xa60 [ 42.722141][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722142][ C2] call_timer_fn+0x160/0x4d0 [ 42.722145][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 42.722147][ C2] ? debug_object_active_state+0x430/0x430 [ 42.722151][ C2] ? __rwlock_init+0x150/0x150 [ 42.722153][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 42.722155][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722156][ C2] __run_timers+0x68f/0xaa0 [ 42.722158][ C2] ? neigh_periodic_work+0xa60/0xa60 [ 42.722160][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 42.722163][ C2] ? do_raw_spin_lock+0x131/0x280 [ 42.722165][ C2] ? __rwlock_init+0x150/0x150 [ 42.722168][ C2] run_timer_softirq+0xf0/0x160 [ 42.722170][ C2] ? __run_timers+0xaa0/0xaa0 [ 42.722172][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.722173][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722174][ C2] handle_softirqs+0x1d3/0x900 [ 42.722176][ C2] ? _local_bh_enable+0xc0/0xc0 [ 42.722178][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722179][ C2] ? lock_release+0x184/0x1f0 [ 42.722181][ C2] __irq_exit_rcu+0x145/0x1c0 [ 42.722183][ C2] irq_exit_rcu+0xe/0x30 [ 42.722184][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 42.722186][ C2] [ 42.722187][ C2] [ 42.722187][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 42.722189][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.722190][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 42.722193][ C2] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 42.722195][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 42.722199][ C2] RAX: 0000000000000002 RBX: ff11000001c1c740 RCX: 0000000000000001 [ 42.722200][ C2] RDX: 0000000000000002 RSI: ffffffffaea94960 RDI: ffffffffabf06247 [ 42.722201][ C2] RBP: 0000000000000000 R08: ffffffffae7b9421 R09: 1fe220000d8263a2 [ 42.722202][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 42.722203][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 42.722204][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 42.722206][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.722209][ C2] default_idle+0x9/0x10 [ 42.722211][ C2] default_idle_call+0x6e/0xb0 [ 42.722213][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.722214][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 42.722216][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 42.722219][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.722220][ C2] ? rcu_is_watching+0x16/0xd0 [ 42.722222][ C2] do_idle+0xd8/0x190 [ 42.722223][ C2] cpu_startup_entry+0x53/0x70 [ 42.722225][ C2] start_secondary+0x204/0x2b0 [ 42.722227][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 42.722229][ C2] common_startup_64+0x13e/0x148 [ 42.722233][ C2] [ 44.449843][ C1] ip6_tunnel: tep0 xmit: Local address not yet configured! [ 44.449857][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.449860][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 44.449861][ C1] preempt_count: 503, expected: 0 [ 44.449862][ C1] RCU nest depth: 2, expected: 0 [ 44.449863][ C1] INFO: lockdep is turned off. [ 44.449864][ C1] irq event stamp: 1917081 [ 44.449865][ C1] hardirqs last enabled at (1917081): [] cpuidle_idle_call.constprop.0+0x237/0x410 [ 44.449873][ C1] hardirqs last disabled at (1917080): [] do_idle+0xd1/0x190 [ 44.449875][ C1] softirqs last enabled at (1917038): [] handle_softirqs+0x67c/0x900 [ 44.449879][ C1] softirqs last disabled at (1916995): [] __irq_exit_rcu+0x145/0x1c0 [ 44.449881][ C1] Preemption disabled at: [ 44.449882][ C1] [<0000000000000000>] 0x0 [ 44.449888][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.449892][ C1] Tainted: [W]=WARN [ 44.449893][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.449895][ C1] Call Trace: [ 44.449896][ C1] [ 44.449898][ C1] dump_stack_lvl+0x6f/0xa0 [ 44.449904][ C1] __might_resched.cold+0x1fe/0x2c1 [ 44.449908][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.449911][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.449914][ C1] __kmalloc_noprof+0x443/0x760 [ 44.449917][ C1] ? __rwlock_init+0x150/0x150 [ 44.449919][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 44.449924][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 44.449926][ C1] alloc_buf.isra.0+0x4b/0x260 [ 44.449928][ C1] put_chars+0x1e1/0x2f0 [ 44.449930][ C1] ? __send_to_port+0x420/0x420 [ 44.449931][ C1] ? printk_get_next_message+0x240/0x650 [ 44.449934][ C1] ? console_prepend_replay+0x20/0x20 [ 44.449937][ C1] hvc_console_print+0x292/0x780 [ 44.449941][ C1] ? hvc_write+0x3a0/0x3a0 [ 44.449943][ C1] ? __rwlock_init+0x150/0x150 [ 44.449945][ C1] ? lock_acquire+0x13c/0x160 [ 44.449947][ C1] console_emit_next_record+0x22f/0x4c0 [ 44.449950][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 44.449952][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.449953][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.449954][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.449955][ C1] ? lock_acquire+0x13c/0x160 [ 44.449957][ C1] ? console_flush_one_record+0x111/0x710 [ 44.449958][ C1] console_flush_one_record+0x46f/0x710 [ 44.449961][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 44.449963][ C1] console_unlock+0xee/0x1f0 [ 44.449965][ C1] ? lock_acquire+0x13c/0x160 [ 44.449967][ C1] ? console_flush_one_record+0x710/0x710 [ 44.449968][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.449969][ C1] ? lock_release+0x184/0x1f0 [ 44.449971][ C1] ? lock_acquire+0xe0/0x160 [ 44.449972][ C1] ? __rcu_read_lock+0x70/0x70 [ 44.449973][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.449975][ C1] ? vprintk_emit+0x320/0x3e0 [ 44.449977][ C1] vprintk_emit+0x37c/0x3e0 [ 44.449979][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 44.449980][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 44.449982][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.449983][ C1] ? lock_acquire+0x13c/0x160 [ 44.449985][ C1] _printk+0xc7/0x100 [ 44.449988][ C1] ? snapshot_read.cold+0x21/0x21 [ 44.449989][ C1] ? ___ratelimit+0x4e7/0xa00 [ 44.449993][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 44.449996][ C1] ? idr_get_free+0x830/0x830 [ 44.449998][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 44.450001][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ 44.450006][ C1] ip6gre_tunnel_xmit+0x1f5/0xdd0 [ip6_gre] [ 44.450009][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 44.450013][ C1] ? __gre6_xmit+0x19a0/0x19a0 [ip6_gre] [ 44.450014][ C1] ? lock_acquire+0x13c/0x160 [ 44.450016][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450017][ C1] ? netif_skb_features+0x662/0x14e0 [ 44.450020][ C1] ? lock_release+0x184/0x1f0 [ 44.450022][ C1] ? unwind_next_frame+0x69b/0x1ea0 [ 44.450025][ C1] ? __asan_memmove+0x3c/0x60 [ 44.450028][ C1] ? __vlan_insert_inner_tag.constprop.0+0x1f1/0x610 [ 44.450030][ C1] ? stack_access_ok+0x1e0/0x1e0 [ 44.450032][ C1] dev_hard_start_xmit+0xf4/0x620 [ 44.450034][ C1] sch_direct_xmit+0x25b/0x1100 [ 44.450038][ C1] ? common_startup_64+0x13e/0x148 [ 44.450041][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 44.450042][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 44.450044][ C1] ? __rcu_read_lock+0x70/0x70 [ 44.450045][ C1] ? lock_acquire+0x13c/0x160 [ 44.450047][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 44.450049][ C1] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 44.450051][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 44.450053][ C1] ? stack_access_ok+0x1e0/0x1e0 [ 44.450054][ C1] ? arp_send_dst+0x6a/0x220 [ 44.450056][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450057][ C1] ? lock_acquire+0x13c/0x160 [ 44.450059][ C1] __dev_queue_xmit+0x952/0x1b90 [ 44.450061][ C1] ? arch_stack_walk+0xc7/0x130 [ 44.450064][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 44.450066][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 44.450068][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 44.450071][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 44.450074][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450075][ C1] ? netif_skb_features+0x662/0x14e0 [ 44.450076][ C1] ? lock_acquire+0x13c/0x160 [ 44.450078][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450079][ C1] ? lock_release+0x184/0x1f0 [ 44.450081][ C1] vlan_dev_hard_start_xmit+0x285/0x400 [ 44.450084][ C1] dev_hard_start_xmit+0xf4/0x620 [ 44.450086][ C1] ? validate_xmit_skb+0x72/0x9a0 [ 44.450088][ C1] __dev_queue_xmit+0xc1a/0x1b90 [ 44.450091][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 44.450092][ C1] ? eth_header+0xa0/0x180 [ 44.450094][ C1] ? vlan_dev_hard_header+0x332/0x4f0 [ 44.450095][ C1] ? __asan_memset+0x27/0x50 [ 44.450097][ C1] ? arp_create+0x63c/0x7e0 [ 44.450098][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450099][ C1] ? lock_acquire+0x13c/0x160 [ 44.450101][ C1] arp_xmit+0xac/0x300 [ 44.450103][ C1] arp_solicit+0x4d8/0xe90 [ 44.450105][ C1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 44.450107][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450108][ C1] ? __create_object+0x78/0x110 [ 44.450110][ C1] ? trace_kmem_cache_alloc+0xea/0x110 [ 44.450112][ C1] ? arp_rcv+0xc0/0xc0 [ 44.450114][ C1] ? __copy_skb_header+0x3af/0x510 [ 44.450117][ C1] ? __asan_memcpy+0x3c/0x60 [ 44.450118][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450119][ C1] ? neigh_periodic_work+0xa60/0xa60 [ 44.450122][ C1] neigh_probe+0xb3/0x100 [ 44.450124][ C1] neigh_timer_handler+0x191/0x1210 [ 44.450126][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 44.450127][ C1] ? neigh_periodic_work+0xa60/0xa60 [ 44.450129][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450130][ C1] call_timer_fn+0x160/0x4d0 [ 44.450133][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 44.450134][ C1] ? debug_object_active_state+0x430/0x430 [ 44.450137][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 44.450139][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450140][ C1] __run_timers+0x68f/0xaa0 [ 44.450142][ C1] ? neigh_periodic_work+0xa60/0xa60 [ 44.450144][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 44.450147][ C1] ? do_raw_spin_lock+0x131/0x280 [ 44.450149][ C1] ? __rwlock_init+0x150/0x150 [ 44.450151][ C1] run_timer_softirq+0xf0/0x160 [ 44.450153][ C1] ? __run_timers+0xaa0/0xaa0 [ 44.450155][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 44.450156][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450157][ C1] handle_softirqs+0x1d3/0x900 [ 44.450160][ C1] ? _local_bh_enable+0xc0/0xc0 [ 44.450161][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450162][ C1] ? lock_release+0x184/0x1f0 [ 44.450164][ C1] __irq_exit_rcu+0x145/0x1c0 [ 44.450165][ C1] irq_exit_rcu+0xe/0x30 [ 44.450167][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 44.450169][ C1] [ 44.450169][ C1] [ 44.450170][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 44.450171][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 44.450173][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 44.450175][ C1] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 44.450177][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 44.450180][ C1] RAX: 0000000000000001 RBX: ff11000001c1a3c0 RCX: 0000000000000001 [ 44.450181][ C1] RDX: 0000000000000001 RSI: ffffffffaea94960 RDI: ffffffffabf06247 [ 44.450182][ C1] RBP: 0000000000000000 R08: ffffffffae7b9421 R09: 1fe220000d8163a2 [ 44.450183][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 44.450184][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 44.450185][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 44.450187][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 44.450189][ C1] default_idle+0x9/0x10 [ 44.450191][ C1] default_idle_call+0x6e/0xb0 [ 44.450192][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 44.450194][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 44.450196][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 44.450198][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 44.450199][ C1] ? rcu_is_watching+0x16/0xd0 [ 44.450201][ C1] do_idle+0xd8/0x190 [ 44.450202][ C1] cpu_startup_entry+0x53/0x70 [ 44.450204][ C1] start_secondary+0x204/0x2b0 [ 44.450206][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 44.450207][ C1] common_startup_64+0x13e/0x148 [ 44.450210][ C1]