[ 9.838673][ T208] ip (208) used greatest stack depth: 23936 bytes left [ 9.838688][ T208] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.838690][ T208] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 208, name: ip [ 9.838692][ T208] preempt_count: 2, expected: 0 [ 9.838692][ T208] RCU nest depth: 0, expected: 0 [ 9.838693][ T208] locks held by ip/208: 5, last CPU#0: [ 9.838696][ T208] #0: ffffffff952027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.838708][ T208] #1: ffffffff95369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.838714][ T208] #2: ffffffff95369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.838718][ T208] #3: ffffffff95289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.838722][ T208] #4: ffffffff95289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.838726][ T208] irq event stamp: 27088 [ 9.838726][ T208] hardirqs last enabled at (27087): [] __down_trylock_console_sem+0x86/0xa0 [ 9.838729][ T208] hardirqs last disabled at (27088): [] console_emit_next_record+0x3d4/0x4c0 [ 9.838731][ T208] softirqs last enabled at (26646): [] handle_softirqs+0x67c/0x900 [ 9.838733][ T208] softirqs last disabled at (26641): [] __irq_exit_rcu+0x145/0x1c0 [ 9.838735][ T208] Preemption disabled at: [ 9.838736][ T208] [<0000000000000000>] 0x0 [ 9.838743][ T208] CPU: 0 UID: 0 PID: 208 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.838746][ T208] Tainted: [W]=WARN [ 9.838747][ T208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.838748][ T208] Call Trace: [ 9.838750][ T208] [ 9.838751][ T208] dump_stack_lvl+0x6f/0xa0 [ 9.838758][ T208] __might_resched.cold+0x1fe/0x2c1 [ 9.838763][ T208] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.838767][ T208] ? __kmalloc_noprof+0xdb/0x760 [ 9.838772][ T208] __kmalloc_noprof+0x443/0x760 [ 9.838774][ T208] ? alloc_buf.isra.0+0x4b/0x260 [ 9.838780][ T208] ? do_raw_spin_unlock+0x59/0x250 [ 9.838783][ T208] alloc_buf.isra.0+0x4b/0x260 [ 9.838786][ T208] put_chars+0x1e1/0x2f0 [ 9.838788][ T208] ? __send_to_port+0x420/0x420 [ 9.838790][ T208] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.838795][ T208] ? validate_chain+0x38b/0xc20 [ 9.838799][ T208] hvc_console_print+0x292/0x780 [ 9.838806][ T208] ? hvc_write+0x3a0/0x3a0 [ 9.838808][ T208] ? rcu_is_watching+0x16/0xd0 [ 9.838810][ T208] ? lock_acquire+0x13c/0x160 [ 9.838814][ T208] console_emit_next_record+0x22f/0x4c0 [ 9.838818][ T208] ? devkmsg_read+0x4b0/0x4b0 [ 9.838819][ T208] ? console_flush_one_record+0x106/0x710 [ 9.838823][ T208] ? rcu_is_watching+0x16/0xd0 [ 9.838825][ T208] ? lock_acquire+0x13c/0x160 [ 9.838829][ T208] console_flush_one_record+0x46f/0x710 [ 9.838833][ T208] ? console_emit_next_record+0x4c0/0x4c0 [ 9.838835][ T208] ? __lock_acquire+0x518/0xc20 [ 9.838840][ T208] console_unlock+0xee/0x1f0 [ 9.838843][ T208] ? console_flush_one_record+0x710/0x710 [ 9.838844][ T208] ? rcu_is_watching+0x16/0xd0 [ 9.838847][ T208] ? lock_acquire+0x60/0x160 [ 9.838850][ T208] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.838852][ T208] ? vprintk_emit+0x320/0x3e0 [ 9.838855][ T208] vprintk_emit+0x37c/0x3e0 [ 9.838859][ T208] ? wake_up_klogd_work_func+0x90/0x90 [ 9.838862][ T208] ? __lock_acquire+0x518/0xc20 [ 9.838866][ T208] _printk+0xc7/0x100 [ 9.838870][ T208] ? snapshot_read.cold+0x21/0x21 [ 9.838872][ T208] ? do_raw_spin_lock+0x131/0x280 [ 9.838875][ T208] ? __rwlock_init+0x150/0x150 [ 9.838879][ T208] ? do_raw_spin_lock+0x131/0x280 [ 9.838881][ T208] do_exit.cold+0x82/0x9c [ 9.838885][ T208] ? exit_notify+0x890/0x890 [ 9.838887][ T208] ? __lock_release.isra.0+0x69/0x1a0 [ 9.838890][ T208] ? rcu_is_watching+0x16/0xd0 [ 9.838894][ T208] do_group_exit+0xb8/0x370 [ 9.838896][ T208] __x64_sys_exit_group+0x3c/0x50 [ 9.838898][ T208] x64_sys_call+0x1567/0x1570 [ 9.838900][ T208] do_syscall_64+0xff/0x530 [ 9.838903][ T208] ? exc_page_fault+0xee/0x100 [ 9.838906][ T208] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.838909][ T208] RIP: 0033:0x7fcf14ada1b8 [ 9.838911][ T208] Code: Unable to access opcode bytes at 0x7fcf14ada18e. [ 9.838913][ T208] RSP: 002b:00007fff38255f38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.838915][ T208] RAX: ffffffffffffffda RBX: 00007fcf14c0af88 RCX: 00007fcf14ada1b8 [ 9.838916][ T208] RDX: 00007fcf14824fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.838917][ T208] RBP: 00007fff38255f90 R08: 0000000000000000 R09: 0000000000008010 [ 9.838918][ T208] R10: 00007fff38255d50 R11: 0000000000000246 R12: 0000000000000001 [ 9.838919][ T208] R13: 0000000000000000 R14: 00007fcf14c09680 R15: 00007fcf14c0afa0 [ 9.838926][ T208] [ 10.979501][ T250] gre: GRE over IPv4 demultiplexer driver [ 10.979517][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.979519][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 10.979521][ T250] preempt_count: 1, expected: 0 [ 10.979522][ T250] RCU nest depth: 0, expected: 0 [ 10.979523][ T250] locks held by modprobe/250: 4, last CPU#0: [ 10.979525][ T250] #0: ffffffff95369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.979537][ T250] #1: ffffffff95369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.979542][ T250] #2: ffffffff95289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.979545][ T250] #3: ffffffff95289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.979549][ T250] irq event stamp: 23158 [ 10.979550][ T250] hardirqs last enabled at (23157): [] __down_trylock_console_sem+0x86/0xa0 [ 10.979553][ T250] hardirqs last disabled at (23158): [] console_emit_next_record+0x3d4/0x4c0 [ 10.979555][ T250] softirqs last enabled at (22226): [] handle_softirqs+0x67c/0x900 [ 10.979558][ T250] softirqs last disabled at (22221): [] __irq_exit_rcu+0x145/0x1c0 [ 10.979560][ T250] Preemption disabled at: [ 10.979561][ T250] [] vprintk_emit+0x31b/0x3e0 [ 10.979566][ T250] CPU: 0 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.979570][ T250] Tainted: [W]=WARN [ 10.979571][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.979572][ T250] Call Trace: [ 10.979574][ T250] [ 10.979575][ T250] dump_stack_lvl+0x6f/0xa0 [ 10.979581][ T250] ? vprintk_emit+0x31b/0x3e0 [ 10.979583][ T250] __might_resched.cold+0x1fe/0x2c1 [ 10.979587][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.979591][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 10.979597][ T250] __kmalloc_noprof+0x443/0x760 [ 10.979599][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 10.979605][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 10.979607][ T250] alloc_buf.isra.0+0x4b/0x260 [ 10.979611][ T250] put_chars+0x1e1/0x2f0 [ 10.979613][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 10.979614][ T250] ? __send_to_port+0x420/0x420 [ 10.979617][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.979621][ T250] ? validate_chain+0x38b/0xc20 [ 10.979625][ T250] hvc_console_print+0x292/0x780 [ 10.979627][ T250] ? __lock_acquire+0x518/0xc20 [ 10.979629][ T250] ? __lock_acquire+0x518/0xc20 [ 10.979634][ T250] ? hvc_write+0x3a0/0x3a0 [ 10.979635][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 10.979638][ T250] ? rcu_is_watching+0x16/0xd0 [ 10.979641][ T250] ? lock_acquire+0x13c/0x160 [ 10.979645][ T250] console_emit_next_record+0x22f/0x4c0 [ 10.979649][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 10.979650][ T250] ? console_flush_one_record+0x106/0x710 [ 10.979653][ T250] ? rcu_is_watching+0x16/0xd0 [ 10.979656][ T250] ? lock_acquire+0x13c/0x160 [ 10.979660][ T250] console_flush_one_record+0x46f/0x710 [ 10.979664][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 10.979665][ T250] ? __lock_acquire+0x518/0xc20 [ 10.979670][ T250] console_unlock+0xee/0x1f0 [ 10.979673][ T250] ? console_flush_one_record+0x710/0x710 [ 10.979675][ T250] ? rcu_is_watching+0x16/0xd0 [ 10.979677][ T250] ? lock_acquire+0x60/0x160 [ 10.979681][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.979682][ T250] ? vprintk_emit+0x320/0x3e0 [ 10.979686][ T250] vprintk_emit+0x37c/0x3e0 [ 10.979690][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 10.979695][ T250] ? gre_exit+0x3f0/0x3f0 [gre] [ 10.979698][ T250] _printk+0xc7/0x100 [ 10.979702][ T250] ? snapshot_read.cold+0x21/0x21 [ 10.979708][ T250] ? do_one_initcall+0x113/0x4f0 [ 10.979711][ T250] gre_init+0x15/0x1000 [gre] [ 10.979713][ T250] do_one_initcall+0x124/0x4f0 [ 10.979716][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.979720][ T250] ? do_init_module+0xae/0x8a0 [ 10.979723][ T250] ? kasan_unpoison+0x44/0x70 [ 10.979728][ T250] do_init_module+0x2ad/0x8a0 [ 10.979732][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 10.979736][ T250] ? free_module+0x470/0x470 [ 10.979739][ T250] ? kfree+0x123/0x590 [ 10.979743][ T250] load_module+0x1424/0x1bb0 [ 10.979750][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.979755][ T250] ? backing_file_read_iter+0x541/0x790 [ 10.979759][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.979763][ T250] init_module_from_file+0x11f/0x1a0 [ 10.979766][ T250] ? __do_sys_init_module+0x220/0x220 [ 10.979774][ T250] ? __rwlock_init+0x150/0x150 [ 10.979777][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 10.979780][ T250] idempotent_init_module+0x37b/0x7c0 [ 10.979784][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 10.979790][ T250] ? rcu_is_watching+0x16/0xd0 [ 10.979792][ T250] ? cap_capable+0x1d7/0x3d0 [ 10.979798][ T250] __x64_sys_finit_module+0xdf/0x190 [ 10.979801][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.979804][ T250] do_syscall_64+0xff/0x530 [ 10.979806][ T250] ? exc_page_fault+0xee/0x100 [ 10.979809][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.979811][ T250] RIP: 0033:0x7f97e025037d [ 10.979814][ T250] 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 [ 10.979816][ T250] RSP: 002b:00007ffe20342aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.979819][ T250] RAX: ffffffffffffffda RBX: 00005560cb7b7a40 RCX: 00007f97e025037d [ 10.979820][ T250] RDX: 0000000000000000 RSI: 00005560a3588ffd RDI: 0000000000000001 [ 10.979821][ T250] RBP: 00007ffe20342b40 R08: 0000000000000000 R09: 0000000000000000 [ 10.979822][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 00005560a3588ffd [ 10.979822][ T250] R13: 00005560cb7b7a00 R14: 0000000000040000 R15: 0000000000000000 [ 10.979829][ T250] [ 11.017758][ T250] ip_gre: GRE over IPv4 tunneling driver [ 11.310937][ T261] GACT probability NOT on [ 11.411943][ T263] ip6_gre: GRE over IPv6 tunneling driver [ 11.470042][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.470126][ T10] [ 11.470128][ T10] ============================= [ 11.470129][ T10] WARNING: suspicious RCU usage [ 11.470130][ T10] 7.2.0-virtme #1 Tainted: G W [ 11.470132][ T10] ----------------------------- [ 11.470133][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.470135][ T10] [ 11.470135][ T10] other info that might help us debug this: [ 11.470135][ T10] [ 11.470135][ T10] [ 11.470135][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 11.470136][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 11.470138][ T10] #0: ff11000008d88340 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.470151][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.470154][ T10] #2: ff110000129ebd30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.470160][ T10] #3: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.470163][ T10] #4: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.470167][ T10] #5: ffffffff95380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.470172][ T10] #6: ff11000013e3ea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.470176][ T10] #7: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.470182][ T10] #8: ffffffff95369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.470187][ T10] #9: ffffffff95369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.470191][ T10] #10: ffffffff95289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.470195][ T10] #11: ffffffff95289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.470198][ T10] [ 11.470198][ T10] stack backtrace: [ 11.470201][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.470204][ T10] Tainted: [W]=WARN [ 11.470205][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.470207][ T10] Workqueue: mld mld_ifc_work [ 11.470210][ T10] Call Trace: [ 11.470211][ T10] [ 11.470213][ T10] dump_stack_lvl+0x6f/0xa0 [ 11.470220][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.470225][ T10] __might_resched+0x2ac/0x390 [ 11.470230][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.470233][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 11.470239][ T10] __kmalloc_noprof+0x443/0x760 [ 11.470241][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 11.470247][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 11.470250][ T10] alloc_buf.isra.0+0x4b/0x260 [ 11.470253][ T10] put_chars+0x1e1/0x2f0 [ 11.470255][ T10] ? check_prev_add+0x316/0xe90 [ 11.470258][ T10] ? __send_to_port+0x420/0x420 [ 11.470261][ T10] ? validate_chain+0x34a/0xc20 [ 11.470266][ T10] hvc_console_print+0x292/0x780 [ 11.470273][ T10] ? hvc_write+0x3a0/0x3a0 [ 11.470276][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.470280][ T10] ? lock_acquire+0x13c/0x160 [ 11.470284][ T10] console_emit_next_record+0x22f/0x4c0 [ 11.470288][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 11.470290][ T10] ? console_flush_one_record+0x106/0x710 [ 11.470293][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.470301][ T10] ? lock_acquire+0x13c/0x160 [ 11.470305][ T10] console_flush_one_record+0x46f/0x710 [ 11.470309][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 11.470311][ T10] ? __lock_acquire+0x518/0xc20 [ 11.470317][ T10] console_unlock+0xee/0x1f0 [ 11.470320][ T10] ? console_flush_one_record+0x710/0x710 [ 11.470322][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.470324][ T10] ? lock_acquire+0x60/0x160 [ 11.470328][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.470330][ T10] ? vprintk_emit+0x320/0x3e0 [ 11.470334][ T10] vprintk_emit+0x37c/0x3e0 [ 11.470338][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 11.470341][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.470345][ T10] _printk+0xc7/0x100 [ 11.470348][ T10] ? snapshot_read.cold+0x21/0x21 [ 11.470350][ T10] ? ___ratelimit+0x4e7/0xa00 [ 11.470356][ T10] ? idr_get_free+0x830/0x830 [ 11.470361][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.470366][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 11.470371][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.470374][ T10] ? stack_trace_save+0x93/0xc0 [ 11.470377][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 11.470379][ T10] ? netif_skb_features+0x658/0x1430 [ 11.470382][ T10] ? mark_lock_irq+0x390/0x9c0 [ 11.470383][ T10] ? lock_acquire+0x13c/0x160 [ 11.470386][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 11.470388][ T10] ? save_trace+0xe8/0x280 [ 11.470394][ T10] dev_hard_start_xmit+0xf4/0x620 [ 11.470398][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 11.470401][ T10] sch_direct_xmit+0x13d/0xaa0 [ 11.470406][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.470408][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 11.470410][ T10] ? __rcu_read_lock+0x30/0x70 [ 11.470412][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.470415][ T10] ? lock_acquire+0x13c/0x160 [ 11.470420][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 11.470424][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 11.470426][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.470429][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.470431][ T10] ? lock_acquire+0x13c/0x160 [ 11.470436][ T10] __dev_queue_xmit+0x942/0x1b80 [ 11.470439][ T10] ? __lock_acquire+0x518/0xc20 [ 11.470443][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.470445][ T10] ? find_held_lock+0x2b/0x80 [ 11.470447][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.470459][ T10] ip6_finish_output2+0x423/0x1300 [ 11.470464][ T10] ? ip6_dst_lookup+0x80/0x80 [ 11.470465][ T10] ? find_held_lock+0x2b/0x80 [ 11.470468][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.470471][ T10] ? ip6_mtu+0x15d/0x310 [ 11.470476][ T10] ip6_finish_output+0x646/0xda0 [ 11.470480][ T10] ip6_output+0x23f/0x7f0 [ 11.470483][ T10] ? ip6_finish_output+0xda0/0xda0 [ 11.470485][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.470487][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.470490][ T10] ? mark_held_locks+0x40/0x70 [ 11.470494][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.470496][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.470498][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.470502][ T10] mld_sendpack+0x9d6/0xec0 [ 11.470507][ T10] ? mld_dad_start_work+0x240/0x240 [ 11.470514][ T10] ? mld_send_cr+0x50f/0x820 [ 11.470518][ T10] mld_ifc_work+0x36/0x190 [ 11.470521][ T10] ? process_one_work+0xdfc/0x1560 [ 11.470522][ T10] process_one_work+0xe3e/0x1560 [ 11.470529][ T10] ? __queue_delayed_work+0x470/0x470 [ 11.470532][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.470540][ T10] worker_thread+0x4f1/0xd60 [ 11.470544][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.470546][ T10] ? __kthread_parkme+0xbd/0x210 [ 11.470549][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.470552][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.470554][ T10] kthread+0x367/0x460 [ 11.470556][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.470559][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.470562][ T10] ret_from_fork+0x474/0x6b0 [ 11.470566][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.470569][ T10] ? __switch_to+0x5a3/0xe00 [ 11.470573][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.470575][ T10] ret_from_fork_asm+0x11/0x20 [ 11.470584][ T10] [ 11.519089][ T52] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.875145][ T52] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.886844][ T278] br1: port 1(veth1) entered blocking state [ 11.887425][ T278] br1: port 1(veth1) entered disabled state [ 11.887779][ T278] veth1: entered allmulticast mode [ 11.889485][ T278] veth1: entered promiscuous mode [ 11.924904][ T39] br1: port 1(veth1) entered blocking state [ 11.925583][ T39] br1: port 1(veth1) entered forwarding state [ 11.968254][ T280] br1: port 2(veth2) entered blocking state [ 11.968577][ T280] br1: port 2(veth2) entered disabled state [ 11.968881][ T280] veth2: entered allmulticast mode [ 11.970881][ T280] veth2: entered promiscuous mode [ 12.004520][ T39] br1: port 2(veth2) entered blocking state [ 12.004533][ T39] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.004535][ T39] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 39, name: kworker/u20:0 [ 12.004536][ T39] preempt_count: 202, expected: 0 [ 12.004537][ T39] RCU nest depth: 0, expected: 0 [ 12.004538][ T39] locks held by kworker/u20:0/39: 8, last CPU#1: [ 12.004540][ T39] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.004553][ T39] #1: ffa00000002bfd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.004557][ T39] #2: ffffffff95ad2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 12.004562][ T39] #3: ff11000013342e58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 12.004577][ T39] #4: ffffffff95369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.004582][ T39] #5: ffffffff95369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.004586][ T39] #6: ffffffff95289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.004589][ T39] #7: ffffffff95289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.004593][ T39] irq event stamp: 81157 [ 12.004594][ T39] hardirqs last enabled at (81156): [] __down_trylock_console_sem+0x86/0xa0 [ 12.004597][ T39] hardirqs last disabled at (81157): [] console_emit_next_record+0x3d4/0x4c0 [ 12.004599][ T39] softirqs last enabled at (81118): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 12.004602][ T39] softirqs last disabled at (81152): [] br_port_carrier_check+0x161/0x430 [bridge] [ 12.004610][ T39] Preemption disabled at: [ 12.004611][ T39] [<0000000000000000>] 0x0 [ 12.004618][ T39] CPU: 1 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.004621][ T39] Tainted: [W]=WARN [ 12.004622][ T39] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.004624][ T39] Workqueue: events_unbound linkwatch_event [ 12.004627][ T39] Call Trace: [ 12.004629][ T39] [ 12.004631][ T39] dump_stack_lvl+0x6f/0xa0 [ 12.004638][ T39] __might_resched.cold+0x1fe/0x2c1 [ 12.004642][ T39] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.004647][ T39] ? __kmalloc_noprof+0xdb/0x760 [ 12.004652][ T39] __kmalloc_noprof+0x443/0x760 [ 12.004654][ T39] ? alloc_buf.isra.0+0x4b/0x260 [ 12.004660][ T39] ? do_raw_spin_unlock+0x59/0x250 [ 12.004663][ T39] alloc_buf.isra.0+0x4b/0x260 [ 12.004666][ T39] put_chars+0x1e1/0x2f0 [ 12.004669][ T39] ? __send_to_port+0x420/0x420 [ 12.004672][ T39] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.004676][ T39] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.004678][ T39] ? validate_chain+0x38b/0xc20 [ 12.004682][ T39] hvc_console_print+0x292/0x780 [ 12.004685][ T39] ? mark_usage+0x61/0x170 [ 12.004687][ T39] ? __lock_acquire+0x518/0xc20 [ 12.004688][ T39] ? __lock_acquire+0x518/0xc20 [ 12.004692][ T39] ? hvc_write+0x3a0/0x3a0 [ 12.004694][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 12.004698][ T39] ? lock_acquire+0x13c/0x160 [ 12.004702][ T39] console_emit_next_record+0x22f/0x4c0 [ 12.004706][ T39] ? devkmsg_read+0x4b0/0x4b0 [ 12.004708][ T39] ? console_flush_one_record+0x106/0x710 [ 12.004711][ T39] ? rcu_is_watching+0x16/0xd0 [ 12.004713][ T39] ? lock_acquire+0x13c/0x160 [ 12.004717][ T39] console_flush_one_record+0x46f/0x710 [ 12.004721][ T39] ? console_emit_next_record+0x4c0/0x4c0 [ 12.004723][ T39] ? __lock_acquire+0x518/0xc20 [ 12.004729][ T39] console_unlock+0xee/0x1f0 [ 12.004731][ T39] ? console_flush_one_record+0x710/0x710 [ 12.004733][ T39] ? rcu_is_watching+0x16/0xd0 [ 12.004736][ T39] ? lock_acquire+0x60/0x160 [ 12.004739][ T39] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.004741][ T39] ? vprintk_emit+0x320/0x3e0 [ 12.004744][ T39] vprintk_emit+0x37c/0x3e0 [ 12.004748][ T39] ? wake_up_klogd_work_func+0x90/0x90 [ 12.004751][ T39] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.004754][ T39] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.004758][ T39] _printk+0xc7/0x100 [ 12.004761][ T39] ? snapshot_read.cold+0x21/0x21 [ 12.004767][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 12.004771][ T39] br_set_state+0x22f/0x430 [bridge] [ 12.004780][ T39] br_init_port+0xc4/0x200 [bridge] [ 12.004789][ T39] br_stp_enable_port+0x12/0x50 [bridge] [ 12.004796][ T39] br_port_carrier_check+0x220/0x430 [bridge] [ 12.004804][ T39] br_device_event+0x52d/0x8f0 [bridge] [ 12.004813][ T39] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 12.004815][ T39] ? nlmsg_notify+0x62/0x250 [ 12.004823][ T39] notifier_call_chain+0xae/0x300 [ 12.004828][ T39] netif_state_change+0x139/0x340 [ 12.004833][ T39] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 12.004838][ T39] ? linkwatch_do_dev+0xae/0xd0 [ 12.004840][ T39] __linkwatch_run_queue+0x34c/0x750 [ 12.004843][ T39] ? linkwatch_do_dev+0xd0/0xd0 [ 12.004846][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 12.004850][ T39] linkwatch_event+0x7f/0xb0 [ 12.004852][ T39] ? __linkwatch_run_queue+0x750/0x750 [ 12.004856][ T39] process_one_work+0xe3e/0x1560 [ 12.004862][ T39] ? __queue_delayed_work+0x470/0x470 [ 12.004865][ T39] ? lock_acquire.part.0+0xd4/0x280 [ 12.004873][ T39] worker_thread+0x4f1/0xd60 [ 12.004880][ T39] ? rescuer_thread+0x1340/0x1340 [ 12.004882][ T39] kthread+0x367/0x460 [ 12.004884][ T39] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.004887][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.004890][ T39] ret_from_fork+0x474/0x6b0 [ 12.004894][ T39] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.004897][ T39] ? __switch_to+0x5a3/0xe00 [ 12.004900][ T39] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.004903][ T39] ret_from_fork_asm+0x11/0x20 [ 12.004912][ T39] [ 12.029759][ T39] br1: port 2(veth2) entered forwarding state [ 12.217585][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.307056][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.315134][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.339156][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.363248][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.363396][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.363399][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 13.363400][ T12] preempt_count: 202, expected: 0 [ 13.363401][ T12] RCU nest depth: 3, expected: 0 [ 13.363402][ T12] locks held by kworker/u16:0/12: 13, last CPU#2: [ 13.363405][ T12] #0: ff110000089cf140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.363418][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.363423][ T12] #2: ffffffff95ad2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.363428][ T12] #3: ff110000129ebd30 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 13.363433][ T12] #4: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.363437][ T12] #5: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.363441][ T12] #6: ffffffff95380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.363446][ T12] #7: ff11000013e3ea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.363450][ T12] #8: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.363457][ T12] #9: ffffffff95369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.363462][ T12] #10: ffffffff95369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.363466][ T12] #11: ffffffff95289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.363470][ T12] #12: ffffffff95289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.363473][ T12] irq event stamp: 12819 [ 13.363474][ T12] hardirqs last enabled at (12818): [] __down_trylock_console_sem+0x86/0xa0 [ 13.363477][ T12] hardirqs last disabled at (12819): [] console_emit_next_record+0x3d4/0x4c0 [ 13.363479][ T12] softirqs last enabled at (12808): [] icmp6_dst_alloc+0x317/0x4d0 [ 13.363481][ T12] softirqs last disabled at (12812): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.363484][ T12] Preemption disabled at: [ 13.363485][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 13.363491][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.363495][ T12] Tainted: [W]=WARN [ 13.363496][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.363498][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.363502][ T12] Call Trace: [ 13.363503][ T12] [ 13.363506][ T12] dump_stack_lvl+0x6f/0xa0 [ 13.363512][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 13.363514][ T12] __might_resched.cold+0x1fe/0x2c1 [ 13.363519][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.363523][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 13.363529][ T12] __kmalloc_noprof+0x443/0x760 [ 13.363531][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 13.363537][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 13.363540][ T12] alloc_buf.isra.0+0x4b/0x260 [ 13.363543][ T12] put_chars+0x1e1/0x2f0 [ 13.363546][ T12] ? __send_to_port+0x420/0x420 [ 13.363553][ T12] hvc_console_print+0x292/0x780 [ 13.363561][ T12] ? hvc_write+0x3a0/0x3a0 [ 13.363563][ T12] ? lock_acquire+0x13c/0x160 [ 13.363568][ T12] console_emit_next_record+0x22f/0x4c0 [ 13.363572][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 13.363574][ T12] ? console_flush_one_record+0x106/0x710 [ 13.363578][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.363582][ T12] ? lock_acquire+0x13c/0x160 [ 13.363586][ T12] console_flush_one_record+0x46f/0x710 [ 13.363591][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 13.363593][ T12] ? __lock_acquire+0x518/0xc20 [ 13.363598][ T12] console_unlock+0xee/0x1f0 [ 13.363601][ T12] ? console_flush_one_record+0x710/0x710 [ 13.363603][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.363606][ T12] ? lock_acquire+0x60/0x160 [ 13.363610][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.363611][ T12] ? vprintk_emit+0x320/0x3e0 [ 13.363615][ T12] vprintk_emit+0x37c/0x3e0 [ 13.363620][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 13.363623][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.363628][ T12] _printk+0xc7/0x100 [ 13.363632][ T12] ? snapshot_read.cold+0x21/0x21 [ 13.363634][ T12] ? ___ratelimit+0x4e7/0xa00 [ 13.363640][ T12] ? idr_get_free+0x830/0x830 [ 13.363645][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.363651][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.363655][ T12] ? mark_usage+0x61/0x170 [ 13.363658][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.363662][ T12] ? mark_usage+0x61/0x170 [ 13.363664][ T12] ? netif_skb_features+0x658/0x1430 [ 13.363666][ T12] ? __lock_acquire+0x518/0xc20 [ 13.363668][ T12] ? validate_chain+0x737/0xc20 [ 13.363671][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 13.363674][ T12] ? mark_usage+0x61/0x170 [ 13.363679][ T12] dev_hard_start_xmit+0xf4/0x620 [ 13.363681][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 13.363684][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 13.363688][ T12] sch_direct_xmit+0x13d/0xaa0 [ 13.363693][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.363696][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 13.363698][ T12] ? __rcu_read_lock+0x30/0x70 [ 13.363701][ T12] ? lock_acquire+0x13c/0x160 [ 13.363706][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 13.363709][ T12] ? tc_run+0x45e/0x7e0 [ 13.363712][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 13.363715][ T12] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 13.363717][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.363720][ T12] ? lock_acquire+0x13c/0x160 [ 13.363724][ T12] __dev_queue_xmit+0x942/0x1b80 [ 13.363732][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.363734][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.363736][ T12] ? find_held_lock+0x2b/0x80 [ 13.363743][ T12] ? neigh_hh_output+0x152/0x4c0 [ 13.363748][ T12] ip6_finish_output2+0x96f/0x1300 [ 13.363753][ T12] ? ip6_dst_lookup+0x80/0x80 [ 13.363755][ T12] ? find_held_lock+0x2b/0x80 [ 13.363758][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.363761][ T12] ? ip6_mtu+0x15d/0x310 [ 13.363765][ T12] ip6_finish_output+0x646/0xda0 [ 13.363770][ T12] ip6_output+0x23f/0x7f0 [ 13.363773][ T12] ? ip6_finish_output+0xda0/0xda0 [ 13.363774][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.363776][ T12] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.363780][ T12] ? mark_held_locks+0x40/0x70 [ 13.363783][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.363786][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.363788][ T12] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.363792][ T12] mld_sendpack+0x9d6/0xec0 [ 13.363797][ T12] ? mld_dad_start_work+0x240/0x240 [ 13.363807][ T12] ipv6_mc_dad_complete+0x97/0x1a0 [ 13.363809][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.363811][ T12] addrconf_dad_completed+0xa42/0xe10 [ 13.363815][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.363817][ T12] ? addrconf_rs_timer+0x770/0x770 [ 13.363820][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.363822][ T12] ? __rwlock_init+0x150/0x150 [ 13.363824][ T12] ? mark_held_locks+0x40/0x70 [ 13.363828][ T12] ? addrconf_dad_work+0x3c1/0x930 [ 13.363831][ T12] addrconf_dad_work+0x3c1/0x930 [ 13.363835][ T12] ? addrconf_dad_begin+0x540/0x540 [ 13.363838][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.363840][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.363843][ T12] ? lock_acquire+0x13c/0x160 [ 13.363845][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.363849][ T12] process_one_work+0xe3e/0x1560 [ 13.363856][ T12] ? __queue_delayed_work+0x470/0x470 [ 13.363859][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.363867][ T12] worker_thread+0x4f1/0xd60 [ 13.363875][ T12] ? rescuer_thread+0x1340/0x1340 [ 13.363877][ T12] kthread+0x367/0x460 [ 13.363879][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.363882][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.363885][ T12] ret_from_fork+0x474/0x6b0 [ 13.363889][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.363893][ T12] ? __switch_to+0x5a3/0xe00 [ 13.363896][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.363899][ T12] ret_from_fork_asm+0x11/0x20 [ 13.363909][ T12] [ 13.410315][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.411131][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.459036][ C2] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 17.459047][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.459096][ C2] [ 17.459097][ C2] ======================================================== [ 17.459098][ C2] WARNING: possible irq lock inversion dependency detected [ 17.459100][ C2] 7.2.0-virtme #1 Tainted: G W [ 17.459102][ C2] -------------------------------------------------------- [ 17.459102][ C2] swapper/2/0 just changed the state of lock: [ 17.459104][ C2] ffffffff95289660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.459117][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.459118][ C2] (fs_reclaim){+.+.}-{0:0} [ 17.459120][ C2] [ 17.459120][ C2] [ 17.459120][ C2] and interrupts could create inverse lock ordering between them. [ 17.459120][ C2] [ 17.459121][ C2] [ 17.459121][ C2] other info that might help us debug this: [ 17.459121][ C2] Possible interrupt unsafe locking scenario: [ 17.459121][ C2] [ 17.459122][ C2] CPU0 CPU1 [ 17.459122][ C2] ---- ---- [ 17.459123][ C2] lock(fs_reclaim); [ 17.459124][ C2] local_irq_disable(); [ 17.459124][ C2] lock(console_owner); [ 17.459125][ C2] lock(fs_reclaim); [ 17.459126][ C2] [ 17.459126][ C2] lock(console_owner); [ 17.459127][ C2] [ 17.459127][ C2] *** DEADLOCK *** [ 17.459127][ C2] [ 17.459128][ C2] locks held by swapper/2/0: 8, last CPU#2: [ 17.459129][ C2] #0: ffa0000000228c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.459135][ C2] #1: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.459141][ C2] #2: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.459145][ C2] #3: ffffffff95380aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.459150][ C2] #4: ff11000013e3ea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.459154][ C2] #5: ffffffff95380b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.459160][ C2] #6: ffffffff95369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.459164][ C2] #7: ffffffff95369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.459167][ C2] [ 17.459167][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 17.459171][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 17.459174][ C2] HARDIRQ-ON-W at: [ 17.459175][ C2] __lock_acquire+0x388/0xc20 [ 17.459178][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.459180][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.459183][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.459185][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.459188][ C2] workqueue_init+0x2a/0x680 [ 17.459192][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.459194][ C2] kernel_init+0x21/0x150 [ 17.459197][ C2] ret_from_fork+0x474/0x6b0 [ 17.459200][ C2] ret_from_fork_asm+0x11/0x20 [ 17.459202][ C2] SOFTIRQ-ON-W at: [ 17.459203][ C2] __lock_acquire+0x388/0xc20 [ 17.459205][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.459206][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.459207][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.459209][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.459210][ C2] workqueue_init+0x2a/0x680 [ 17.459211][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.459212][ C2] kernel_init+0x21/0x150 [ 17.459214][ C2] ret_from_fork+0x474/0x6b0 [ 17.459215][ C2] ret_from_fork_asm+0x11/0x20 [ 17.459216][ C2] INITIAL USE at: [ 17.459217][ C2] __lock_acquire+0x388/0xc20 [ 17.459218][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.459220][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.459221][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 17.459222][ C2] kthread_create_worker_on_node+0xea/0x210 [ 17.459224][ C2] workqueue_init+0x2a/0x680 [ 17.459225][ C2] kernel_init_freeable+0x2fe/0x630 [ 17.459226][ C2] kernel_init+0x21/0x150 [ 17.459227][ C2] ret_from_fork+0x474/0x6b0 [ 17.459228][ C2] ret_from_fork_asm+0x11/0x20 [ 17.459230][ C2] } [ 17.459230][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.459234][ C2] ... acquired at: [ 17.459235][ C2] __lock_acquire+0x518/0xc20 [ 17.459237][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.459238][ C2] fs_reclaim_acquire+0xd5/0x120 [ 17.459239][ C2] __kmalloc_noprof+0xd3/0x760 [ 17.459240][ C2] alloc_buf.isra.0+0x4b/0x260 [ 17.459243][ C2] put_chars+0x1e1/0x2f0 [ 17.459245][ C2] hvc_console_print+0x292/0x780 [ 17.459247][ C2] console_emit_next_record+0x22f/0x4c0 [ 17.459249][ C2] console_flush_one_record+0x46f/0x710 [ 17.459250][ C2] console_unlock+0xee/0x1f0 [ 17.459252][ C2] vprintk_emit+0x37c/0x3e0 [ 17.459253][ C2] _printk+0xc7/0x100 [ 17.459257][ C2] dm_interface_init+0x50/0x60 [ 17.459259][ C2] dm_init+0x51/0xd0 [ 17.459260][ C2] do_one_initcall+0x124/0x4f0 [ 17.459261][ C2] kernel_init_freeable+0x596/0x630 [ 17.459262][ C2] kernel_init+0x21/0x150 [ 17.459264][ C2] ret_from_fork+0x474/0x6b0 [ 17.459265][ C2] ret_from_fork_asm+0x11/0x20 [ 17.459266][ C2] [ 17.459266][ C2] -> (console_owner){..-.}-{0:0} { [ 17.459268][ C2] IN-SOFTIRQ-W at: [ 17.459269][ C2] __lock_acquire+0x388/0xc20 [ 17.459270][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.459272][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.459273][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.459275][ C2] console_flush_one_record+0x46f/0x710 [ 17.459276][ C2] console_unlock+0xee/0x1f0 [ 17.459278][ C2] vprintk_emit+0x37c/0x3e0 [ 17.459280][ C2] _printk+0xc7/0x100 [ 17.459281][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.459284][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.459286][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.459288][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.459290][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.459292][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.459293][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.459295][ C2] ip6_finish_output+0x646/0xda0 [ 17.459296][ C2] ip6_output+0x23f/0x7f0 [ 17.459297][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.459299][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.459301][ C2] call_timer_fn+0x160/0x4d0 [ 17.459303][ C2] __run_timers+0x68f/0xaa0 [ 17.459304][ C2] run_timer_softirq+0xf0/0x160 [ 17.459306][ C2] handle_softirqs+0x1d3/0x900 [ 17.459308][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.459310][ C2] irq_exit_rcu+0xe/0x30 [ 17.459311][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.459313][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.459320][ C2] pv_native_safe_halt+0xf/0x10 [ 17.459322][ C2] default_idle+0x9/0x10 [ 17.459323][ C2] default_idle_call+0x6e/0xb0 [ 17.459325][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.459327][ C2] do_idle+0xd8/0x190 [ 17.459328][ C2] cpu_startup_entry+0x53/0x70 [ 17.459330][ C2] start_secondary+0x204/0x2b0 [ 17.459332][ C2] common_startup_64+0x13e/0x148 [ 17.459334][ C2] INITIAL USE at: [ 17.459335][ C2] } [ 17.459335][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.459339][ C2] ... acquired at: [ 17.459339][ C2] mark_lock+0x1d7/0xa00 [ 17.459340][ C2] mark_usage+0x42/0x170 [ 17.459342][ C2] __lock_acquire+0x388/0xc20 [ 17.459343][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.459344][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.459346][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.459347][ C2] console_flush_one_record+0x46f/0x710 [ 17.459349][ C2] console_unlock+0xee/0x1f0 [ 17.459351][ C2] vprintk_emit+0x37c/0x3e0 [ 17.459352][ C2] _printk+0xc7/0x100 [ 17.459353][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.459356][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.459357][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.459359][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.459360][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.459361][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.459363][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.459364][ C2] ip6_finish_output+0x646/0xda0 [ 17.459365][ C2] ip6_output+0x23f/0x7f0 [ 17.459366][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.459368][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.459369][ C2] call_timer_fn+0x160/0x4d0 [ 17.459371][ C2] __run_timers+0x68f/0xaa0 [ 17.459372][ C2] run_timer_softirq+0xf0/0x160 [ 17.459374][ C2] handle_softirqs+0x1d3/0x900 [ 17.459375][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.459376][ C2] irq_exit_rcu+0xe/0x30 [ 17.459377][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.459379][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.459380][ C2] pv_native_safe_halt+0xf/0x10 [ 17.459382][ C2] default_idle+0x9/0x10 [ 17.459383][ C2] default_idle_call+0x6e/0xb0 [ 17.459385][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.459386][ C2] do_idle+0xd8/0x190 [ 17.459387][ C2] cpu_startup_entry+0x53/0x70 [ 17.459388][ C2] start_secondary+0x204/0x2b0 [ 17.459389][ C2] common_startup_64+0x13e/0x148 [ 17.459390][ C2] [ 17.459391][ C2] [ 17.459391][ C2] stack backtrace: [ 17.459394][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.459396][ C2] Tainted: [W]=WARN [ 17.459397][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.459399][ C2] Call Trace: [ 17.459400][ C2] [ 17.459402][ C2] dump_stack_lvl+0x6f/0xa0 [ 17.459406][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.459408][ C2] mark_lock_irq+0x989/0x9c0 [ 17.459411][ C2] mark_lock+0x1d7/0xa00 [ 17.459413][ C2] mark_usage+0x42/0x170 [ 17.459415][ C2] __lock_acquire+0x388/0xc20 [ 17.459417][ C2] lock_acquire.part.0+0xd4/0x280 [ 17.459419][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 17.459421][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459424][ C2] ? lock_acquire+0x13c/0x160 [ 17.459426][ C2] console_lock_spinning_enable+0x5c/0x60 [ 17.459427][ C2] ? console_lock_spinning_enable+0x40/0x60 [ 17.459429][ C2] console_emit_next_record+0x1d1/0x4c0 [ 17.459431][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 17.459433][ C2] ? console_flush_one_record+0x106/0x710 [ 17.459435][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459437][ C2] ? lock_acquire+0x13c/0x160 [ 17.459439][ C2] console_flush_one_record+0x46f/0x710 [ 17.459441][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 17.459443][ C2] ? __lock_acquire+0x518/0xc20 [ 17.459445][ C2] console_unlock+0xee/0x1f0 [ 17.459447][ C2] ? console_flush_one_record+0x710/0x710 [ 17.459449][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459450][ C2] ? lock_acquire+0x60/0x160 [ 17.459452][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.459454][ C2] ? vprintk_emit+0x320/0x3e0 [ 17.459456][ C2] vprintk_emit+0x37c/0x3e0 [ 17.459459][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 17.459461][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459463][ C2] _printk+0xc7/0x100 [ 17.459465][ C2] ? snapshot_read.cold+0x21/0x21 [ 17.459466][ C2] ? ___ratelimit+0x4e7/0xa00 [ 17.459469][ C2] ? idr_get_free+0x830/0x830 [ 17.459472][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.459474][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.459476][ C2] ? mark_usage+0x61/0x170 [ 17.459478][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.459480][ C2] ? mark_usage+0x61/0x170 [ 17.459482][ C2] ? netif_skb_features+0x658/0x1430 [ 17.459483][ C2] ? __lock_acquire+0x518/0xc20 [ 17.459485][ C2] ? validate_chain+0x737/0xc20 [ 17.459486][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 17.459488][ C2] ? mark_usage+0x61/0x170 [ 17.459491][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.459492][ C2] ? validate_chain+0x730/0xc20 [ 17.459494][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 17.459496][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.459497][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.459499][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 17.459501][ C2] ? __rcu_read_lock+0x30/0x70 [ 17.459502][ C2] ? lock_acquire+0x13c/0x160 [ 17.459505][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.459506][ C2] ? tc_run+0x45e/0x7e0 [ 17.459508][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 17.459509][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.459511][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459513][ C2] ? lock_acquire+0x13c/0x160 [ 17.459515][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.459518][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.459519][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.459521][ C2] ? find_held_lock+0x2b/0x80 [ 17.459523][ C2] ? neigh_hh_output+0x152/0x4c0 [ 17.459525][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.459527][ C2] ? ip6_dst_lookup+0x80/0x80 [ 17.459529][ C2] ? find_held_lock+0x2b/0x80 [ 17.459530][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459532][ C2] ? ip6_mtu+0x15d/0x310 [ 17.459534][ C2] ip6_finish_output+0x646/0xda0 [ 17.459536][ C2] ip6_output+0x23f/0x7f0 [ 17.459538][ C2] ? ip6_finish_output+0xda0/0xda0 [ 17.459539][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.459540][ C2] ? find_held_lock+0x2b/0x80 [ 17.459542][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459543][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 17.459545][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.459548][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 17.459550][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459552][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.459554][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459556][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459558][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.459560][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459562][ C2] ? lock_acquire+0x13c/0x160 [ 17.459564][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459566][ C2] call_timer_fn+0x160/0x4d0 [ 17.459568][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 17.459569][ C2] ? debug_object_active_state+0x430/0x430 [ 17.459573][ C2] ? find_held_lock+0x2b/0x80 [ 17.459574][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459576][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459578][ C2] __run_timers+0x68f/0xaa0 [ 17.459580][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459582][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.459584][ C2] ? __lock_acquire+0x518/0xc20 [ 17.459587][ C2] ? __rwlock_init+0x150/0x150 [ 17.459589][ C2] run_timer_softirq+0xf0/0x160 [ 17.459591][ C2] ? __run_timers+0xaa0/0xaa0 [ 17.459593][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.459595][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459597][ C2] handle_softirqs+0x1d3/0x900 [ 17.459599][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459600][ C2] ? _local_bh_enable+0xc0/0xc0 [ 17.459602][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.459604][ C2] irq_exit_rcu+0xe/0x30 [ 17.459605][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.459607][ C2] [ 17.459608][ C2] [ 17.459608][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 17.459610][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.459611][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.459614][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.459616][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 17.459618][ C2] RAX: 00000000000896c9 RBX: ff11000001bec6c0 RCX: ffffffff920f0307 [ 17.459620][ C2] RDX: ff11000001bec6c0 RSI: ffffffff94e38b01 RDI: ffffffff9488d8e0 [ 17.459620][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.459621][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 17.459622][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.459624][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.459626][ C2] default_idle+0x9/0x10 [ 17.459628][ C2] default_idle_call+0x6e/0xb0 [ 17.459629][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.459631][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 17.459633][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 17.459634][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459636][ C2] do_idle+0xd8/0x190 [ 17.459638][ C2] cpu_startup_entry+0x53/0x70 [ 17.459639][ C2] start_secondary+0x204/0x2b0 [ 17.459641][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.459643][ C2] common_startup_64+0x13e/0x148 [ 17.459646][ C2] [ 17.459650][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.459652][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 17.459653][ C2] preempt_count: 303, expected: 0 [ 17.459654][ C2] RCU nest depth: 3, expected: 0 [ 17.459655][ C2] INFO: lockdep is turned off. [ 17.459655][ C2] irq event stamp: 562941 [ 17.459656][ C2] hardirqs last enabled at (562940): [] __down_trylock_console_sem+0x86/0xa0 [ 17.459658][ C2] hardirqs last disabled at (562941): [] console_emit_next_record+0x3d4/0x4c0 [ 17.459660][ C2] softirqs last enabled at (562854): [] handle_softirqs+0x67c/0x900 [ 17.459661][ C2] softirqs last disabled at (562891): [] __irq_exit_rcu+0x145/0x1c0 [ 17.459663][ C2] Preemption disabled at: [ 17.459664][ C2] [<0000000000000000>] 0x0 [ 17.459667][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.459669][ C2] Tainted: [W]=WARN [ 17.459669][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.459670][ C2] Call Trace: [ 17.459670][ C2] [ 17.459671][ C2] dump_stack_lvl+0x6f/0xa0 [ 17.459673][ C2] __might_resched.cold+0x1fe/0x2c1 [ 17.459676][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.459679][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459681][ C2] __kmalloc_noprof+0x443/0x760 [ 17.459683][ C2] ? __rwlock_init+0x150/0x150 [ 17.459685][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 17.459687][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 17.459688][ C2] alloc_buf.isra.0+0x4b/0x260 [ 17.459690][ C2] put_chars+0x1e1/0x2f0 [ 17.459692][ C2] ? __send_to_port+0x420/0x420 [ 17.459694][ C2] ? mark_lock+0x1d7/0xa00 [ 17.459696][ C2] hvc_console_print+0x292/0x780 [ 17.459697][ C2] ? __lock_acquire+0x388/0xc20 [ 17.459700][ C2] ? hvc_write+0x3a0/0x3a0 [ 17.459701][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459703][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459704][ C2] ? lock_acquire+0x13c/0x160 [ 17.459706][ C2] console_emit_next_record+0x22f/0x4c0 [ 17.459709][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 17.459710][ C2] ? console_flush_one_record+0x106/0x710 [ 17.459712][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459714][ C2] ? lock_acquire+0x13c/0x160 [ 17.459716][ C2] console_flush_one_record+0x46f/0x710 [ 17.459718][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 17.459720][ C2] ? __lock_acquire+0x518/0xc20 [ 17.459722][ C2] console_unlock+0xee/0x1f0 [ 17.459724][ C2] ? console_flush_one_record+0x710/0x710 [ 17.459726][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459727][ C2] ? lock_acquire+0x60/0x160 [ 17.459729][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.459731][ C2] ? vprintk_emit+0x320/0x3e0 [ 17.459733][ C2] vprintk_emit+0x37c/0x3e0 [ 17.459735][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 17.459737][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459739][ C2] _printk+0xc7/0x100 [ 17.459741][ C2] ? snapshot_read.cold+0x21/0x21 [ 17.459743][ C2] ? ___ratelimit+0x4e7/0xa00 [ 17.459745][ C2] ? idr_get_free+0x830/0x830 [ 17.459747][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.459750][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 17.459752][ C2] ? mark_usage+0x61/0x170 [ 17.459753][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.459755][ C2] ? mark_usage+0x61/0x170 [ 17.459757][ C2] ? netif_skb_features+0x658/0x1430 [ 17.459758][ C2] ? __lock_acquire+0x518/0xc20 [ 17.459760][ C2] ? validate_chain+0x737/0xc20 [ 17.459762][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 17.459763][ C2] ? mark_usage+0x61/0x170 [ 17.459765][ C2] dev_hard_start_xmit+0xf4/0x620 [ 17.459767][ C2] ? validate_chain+0x730/0xc20 [ 17.459769][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 17.459771][ C2] sch_direct_xmit+0x13d/0xaa0 [ 17.459773][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.459774][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 17.459775][ C2] ? __rcu_read_lock+0x30/0x70 [ 17.459777][ C2] ? lock_acquire+0x13c/0x160 [ 17.459779][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 17.459781][ C2] ? tc_run+0x45e/0x7e0 [ 17.459783][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 17.459784][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.459785][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459787][ C2] ? lock_acquire+0x13c/0x160 [ 17.459789][ C2] __dev_queue_xmit+0x942/0x1b80 [ 17.459792][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.459794][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.459795][ C2] ? find_held_lock+0x2b/0x80 [ 17.459797][ C2] ? neigh_hh_output+0x152/0x4c0 [ 17.459799][ C2] ip6_finish_output2+0x96f/0x1300 [ 17.459801][ C2] ? ip6_dst_lookup+0x80/0x80 [ 17.459803][ C2] ? find_held_lock+0x2b/0x80 [ 17.459804][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459806][ C2] ? ip6_mtu+0x15d/0x310 [ 17.459808][ C2] ip6_finish_output+0x646/0xda0 [ 17.459810][ C2] ip6_output+0x23f/0x7f0 [ 17.459811][ C2] ? ip6_finish_output+0xda0/0xda0 [ 17.459813][ C2] ? lock_acquire.part.0+0xd4/0x280 [ 17.459814][ C2] ? find_held_lock+0x2b/0x80 [ 17.459816][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459817][ C2] ? __local_bh_enable_ip+0xaa/0x150 [ 17.459819][ C2] ndisc_send_skb+0xba3/0x1520 [ 17.459821][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 17.459823][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459826][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.459828][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459830][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459831][ C2] addrconf_rs_timer+0x26f/0x770 [ 17.459833][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459835][ C2] ? lock_acquire+0x13c/0x160 [ 17.459837][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459839][ C2] call_timer_fn+0x160/0x4d0 [ 17.459841][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 17.459843][ C2] ? debug_object_active_state+0x430/0x430 [ 17.459844][ C2] ? find_held_lock+0x2b/0x80 [ 17.459846][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459847][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459850][ C2] __run_timers+0x68f/0xaa0 [ 17.459851][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.459854][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.459855][ C2] ? __lock_acquire+0x518/0xc20 [ 17.459858][ C2] ? __rwlock_init+0x150/0x150 [ 17.459860][ C2] run_timer_softirq+0xf0/0x160 [ 17.459862][ C2] ? __run_timers+0xaa0/0xaa0 [ 17.459864][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.459865][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459867][ C2] handle_softirqs+0x1d3/0x900 [ 17.459869][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 17.459870][ C2] ? _local_bh_enable+0xc0/0xc0 [ 17.459872][ C2] __irq_exit_rcu+0x145/0x1c0 [ 17.459874][ C2] irq_exit_rcu+0xe/0x30 [ 17.459875][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.459877][ C2] [ 17.459877][ C2] [ 17.459878][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 17.459880][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.459881][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.459883][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.459884][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 17.459885][ C2] RAX: 00000000000896c9 RBX: ff11000001bec6c0 RCX: ffffffff920f0307 [ 17.459886][ C2] RDX: ff11000001bec6c0 RSI: ffffffff94e38b01 RDI: ffffffff9488d8e0 [ 17.459887][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.459888][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 17.459888][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.459890][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.459892][ C2] default_idle+0x9/0x10 [ 17.459894][ C2] default_idle_call+0x6e/0xb0 [ 17.459896][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.459897][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 17.459899][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 17.459900][ C2] ? rcu_is_watching+0x16/0xd0 [ 17.459902][ C2] do_idle+0xd8/0x190 [ 17.459904][ C2] cpu_startup_entry+0x53/0x70 [ 17.459905][ C2] start_secondary+0x204/0x2b0 [ 17.459907][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.459908][ C2] common_startup_64+0x13e/0x148 [ 17.459911][ C2] [ 17.844427][ T324] Mirror/redirect action on [ 25.971276][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.971296][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.971299][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 25.971300][ C2] preempt_count: 303, expected: 0 [ 25.971301][ C2] RCU nest depth: 3, expected: 0 [ 25.971302][ C2] INFO: lockdep is turned off. [ 25.971304][ C2] irq event stamp: 562941 [ 25.971304][ C2] hardirqs last enabled at (562940): [] __down_trylock_console_sem+0x86/0xa0 [ 25.971314][ C2] hardirqs last disabled at (562941): [] console_emit_next_record+0x3d4/0x4c0 [ 25.971317][ C2] softirqs last enabled at (562854): [] handle_softirqs+0x67c/0x900 [ 25.971320][ C2] softirqs last disabled at (562891): [] __irq_exit_rcu+0x145/0x1c0 [ 25.971322][ C2] Preemption disabled at: [ 25.971323][ C2] [<0000000000000000>] 0x0 [ 25.971331][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.971334][ C2] Tainted: [W]=WARN [ 25.971335][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.971337][ C2] Call Trace: [ 25.971339][ C2] [ 25.971341][ C2] dump_stack_lvl+0x6f/0xa0 [ 25.971353][ C2] __might_resched.cold+0x1fe/0x2c1 [ 25.971357][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.971361][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971364][ C2] __kmalloc_noprof+0x443/0x760 [ 25.971368][ C2] ? __rwlock_init+0x150/0x150 [ 25.971371][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 25.971375][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.971376][ C2] alloc_buf.isra.0+0x4b/0x260 [ 25.971378][ C2] put_chars+0x1e1/0x2f0 [ 25.971380][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 25.971382][ C2] ? __send_to_port+0x420/0x420 [ 25.971384][ C2] ? console_prepend_replay+0x20/0x20 [ 25.971386][ C2] hvc_console_print+0x292/0x780 [ 25.971389][ C2] ? hvc_write+0x3a0/0x3a0 [ 25.971390][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.971392][ C2] ? __rwlock_init+0x150/0x150 [ 25.971394][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971395][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971397][ C2] ? lock_acquire+0x13c/0x160 [ 25.971399][ C2] console_emit_next_record+0x22f/0x4c0 [ 25.971402][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 25.971404][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971405][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971407][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971409][ C2] ? lock_acquire+0x13c/0x160 [ 25.971411][ C2] ? console_flush_one_record+0x111/0x710 [ 25.971412][ C2] console_flush_one_record+0x46f/0x710 [ 25.971415][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 25.971417][ C2] console_unlock+0xee/0x1f0 [ 25.971419][ C2] ? lock_acquire+0x13c/0x160 [ 25.971420][ C2] ? console_flush_one_record+0x710/0x710 [ 25.971422][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971424][ C2] ? lock_release+0x184/0x1f0 [ 25.971425][ C2] ? lock_acquire+0x60/0x160 [ 25.971426][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.971428][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.971430][ C2] ? vprintk_emit+0x320/0x3e0 [ 25.971432][ C2] vprintk_emit+0x37c/0x3e0 [ 25.971435][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 25.971437][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.971439][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971440][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971442][ C2] ? lock_acquire+0x13c/0x160 [ 25.971444][ C2] _printk+0xc7/0x100 [ 25.971447][ C2] ? snapshot_read.cold+0x21/0x21 [ 25.971448][ C2] ? ___ratelimit+0x4e7/0xa00 [ 25.971453][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.971456][ C2] ? idr_get_free+0x830/0x830 [ 25.971458][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.971461][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.971466][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 25.971470][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.971472][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971474][ C2] ? lock_acquire+0x13c/0x160 [ 25.971475][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971477][ C2] ? netif_skb_features+0x658/0x1430 [ 25.971480][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971482][ C2] ? lock_acquire+0x13c/0x160 [ 25.971484][ C2] ? skb_network_protocol+0x3b0/0x3b0 [ 25.971485][ C2] ? lock_release+0x184/0x1f0 [ 25.971487][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971488][ C2] ? lock_acquire+0x13c/0x160 [ 25.971490][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971492][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.971494][ C2] dev_hard_start_xmit+0xf4/0x620 [ 25.971497][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 25.971499][ C2] sch_direct_xmit+0x13d/0xaa0 [ 25.971501][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 25.971503][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971505][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 25.971506][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 25.971508][ C2] ? __rcu_read_lock+0x30/0x70 [ 25.971509][ C2] ? lock_acquire+0x13c/0x160 [ 25.971511][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 25.971513][ C2] ? tc_run+0x8b/0x7e0 [ 25.971515][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 25.971516][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.971518][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971520][ C2] ? lock_acquire+0x13c/0x160 [ 25.971522][ C2] __dev_queue_xmit+0x942/0x1b80 [ 25.971524][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 25.971527][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 25.971528][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 25.971532][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.971535][ C2] ? neigh_hh_output+0x152/0x4c0 [ 25.971537][ C2] ip6_finish_output2+0x96f/0x1300 [ 25.971539][ C2] ? ip6_dst_lookup+0x80/0x80 [ 25.971541][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971543][ C2] ? lock_acquire+0x13c/0x160 [ 25.971544][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971546][ C2] ? lock_release+0x184/0x1f0 [ 25.971548][ C2] ip6_finish_output+0x646/0xda0 [ 25.971550][ C2] ip6_output+0x23f/0x7f0 [ 25.971551][ C2] ? ip6_finish_output+0xda0/0xda0 [ 25.971553][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.971556][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971558][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.971559][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.971560][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971562][ C2] ? trace_hardirqs_on+0x36/0x40 [ 25.971563][ C2] ? lock_acquire+0x13c/0x160 [ 25.971564][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971566][ C2] ndisc_send_skb+0xba3/0x1520 [ 25.971570][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 25.971573][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.971575][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.971577][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.971579][ C2] addrconf_rs_timer+0x26f/0x770 [ 25.971580][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.971582][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.971584][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971586][ C2] ? lock_acquire+0x13c/0x160 [ 25.971587][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 25.971589][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.971591][ C2] call_timer_fn+0x160/0x4d0 [ 25.971593][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 25.971595][ C2] ? debug_object_active_state+0x430/0x430 [ 25.971599][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971601][ C2] __run_timers+0x68f/0xaa0 [ 25.971603][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.971605][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.971607][ C2] ? do_raw_spin_lock+0x131/0x280 [ 25.971610][ C2] ? __rwlock_init+0x150/0x150 [ 25.971612][ C2] run_timer_softirq+0xf0/0x160 [ 25.971614][ C2] ? __run_timers+0xaa0/0xaa0 [ 25.971616][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.971617][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971619][ C2] handle_softirqs+0x1d3/0x900 [ 25.971621][ C2] ? _local_bh_enable+0xc0/0xc0 [ 25.971622][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971624][ C2] ? lock_release+0x184/0x1f0 [ 25.971626][ C2] __irq_exit_rcu+0x145/0x1c0 [ 25.971627][ C2] irq_exit_rcu+0xe/0x30 [ 25.971629][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.971631][ C2] [ 25.971631][ C2] [ 25.971632][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 25.971634][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.971637][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.971640][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.971641][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 25.971645][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 25.971646][ C2] RDX: 0000000000000002 RSI: ffffffff9488d860 RDI: ffffffff920f0307 [ 25.971647][ C2] RBP: 0000000000000000 R08: ffffffff94580421 R09: 1fe2200006a663a2 [ 25.971648][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 25.971649][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.971650][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.971652][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.971655][ C2] default_idle+0x9/0x10 [ 25.971657][ C2] default_idle_call+0x6e/0xb0 [ 25.971659][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.971661][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 25.971662][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 25.971665][ C2] ? rcu_is_watching+0x16/0xd0 [ 25.971667][ C2] do_idle+0xd8/0x190 [ 25.971668][ C2] cpu_startup_entry+0x53/0x70 [ 25.971670][ C2] start_secondary+0x204/0x2b0 [ 25.971672][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.971673][ C2] common_startup_64+0x13e/0x148 [ 25.971678][ C2] [ 43.380050][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 43.380068][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.380071][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 43.380073][ C2] preempt_count: 303, expected: 0 [ 43.380073][ C2] RCU nest depth: 3, expected: 0 [ 43.380074][ C2] INFO: lockdep is turned off. [ 43.380076][ C2] irq event stamp: 562941 [ 43.380076][ C2] hardirqs last enabled at (562940): [] __down_trylock_console_sem+0x86/0xa0 [ 43.380086][ C2] hardirqs last disabled at (562941): [] console_emit_next_record+0x3d4/0x4c0 [ 43.380089][ C2] softirqs last enabled at (562854): [] handle_softirqs+0x67c/0x900 [ 43.380092][ C2] softirqs last disabled at (562891): [] __irq_exit_rcu+0x145/0x1c0 [ 43.380094][ C2] Preemption disabled at: [ 43.380095][ C2] [<0000000000000000>] 0x0 [ 43.380102][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.380106][ C2] Tainted: [W]=WARN [ 43.380106][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.380108][ C2] Call Trace: [ 43.380110][ C2] [ 43.380111][ C2] dump_stack_lvl+0x6f/0xa0 [ 43.380117][ C2] __might_resched.cold+0x1fe/0x2c1 [ 43.380121][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.380124][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380128][ C2] __kmalloc_noprof+0x443/0x760 [ 43.380132][ C2] ? __rwlock_init+0x150/0x150 [ 43.380134][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 43.380138][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 43.380140][ C2] alloc_buf.isra.0+0x4b/0x260 [ 43.380142][ C2] put_chars+0x1e1/0x2f0 [ 43.380144][ C2] ? desc_read_finalized_seq+0x79/0x120 [ 43.380146][ C2] ? __send_to_port+0x420/0x420 [ 43.380148][ C2] ? console_prepend_replay+0x20/0x20 [ 43.380150][ C2] hvc_console_print+0x292/0x780 [ 43.380153][ C2] ? hvc_write+0x3a0/0x3a0 [ 43.380154][ C2] ? do_raw_spin_lock+0x131/0x280 [ 43.380156][ C2] ? __rwlock_init+0x150/0x150 [ 43.380158][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380159][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380161][ C2] ? lock_acquire+0x13c/0x160 [ 43.380163][ C2] console_emit_next_record+0x22f/0x4c0 [ 43.380166][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 43.380168][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380169][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380171][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380173][ C2] ? lock_acquire+0x13c/0x160 [ 43.380174][ C2] ? console_flush_one_record+0x111/0x710 [ 43.380176][ C2] console_flush_one_record+0x46f/0x710 [ 43.380179][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 43.380181][ C2] console_unlock+0xee/0x1f0 [ 43.380183][ C2] ? lock_acquire+0x13c/0x160 [ 43.380184][ C2] ? console_flush_one_record+0x710/0x710 [ 43.380186][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380188][ C2] ? lock_release+0x184/0x1f0 [ 43.380189][ C2] ? lock_acquire+0x60/0x160 [ 43.380190][ C2] ? __rcu_read_lock+0x30/0x70 [ 43.380193][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.380194][ C2] ? vprintk_emit+0x320/0x3e0 [ 43.380196][ C2] vprintk_emit+0x37c/0x3e0 [ 43.380199][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 43.380201][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 43.380203][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380205][ C2] ? lock_acquire+0x13c/0x160 [ 43.380207][ C2] _printk+0xc7/0x100 [ 43.380210][ C2] ? snapshot_read.cold+0x21/0x21 [ 43.380212][ C2] ? ___ratelimit+0x4e7/0xa00 [ 43.380216][ C2] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 43.380219][ C2] ? idr_get_free+0x830/0x830 [ 43.380221][ C2] ? trace_irq_enable.constprop.0+0x30/0x160 [ 43.380224][ C2] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 43.380229][ C2] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 43.380233][ C2] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 43.380235][ C2] ? sock_def_readable+0x156/0x480 [ 43.380238][ C2] ? packet_rcv+0xd26/0x15a0 [ 43.380241][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380243][ C2] ? lock_release+0x184/0x1f0 [ 43.380245][ C2] ? dev_queue_xmit_nit+0x642/0x9e0 [ 43.380248][ C2] ? lock_acquire+0x13c/0x160 [ 43.380249][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380251][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 43.380254][ C2] dev_hard_start_xmit+0xf4/0x620 [ 43.380256][ C2] ? validate_xmit_skb_list+0xb3/0x150 [ 43.380258][ C2] sch_direct_xmit+0x13d/0xaa0 [ 43.380261][ C2] ? get_stack_info_noinstr+0x1a/0x120 [ 43.380262][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380264][ C2] ? dequeue_skb+0x1db0/0x1db0 [ 43.380265][ C2] ? do_raw_spin_trylock+0xb6/0x180 [ 43.380267][ C2] ? __rcu_read_lock+0x30/0x70 [ 43.380269][ C2] ? lock_acquire+0x13c/0x160 [ 43.380271][ C2] __dev_xmit_skb+0xecc/0x1be0 [ 43.380272][ C2] ? tc_run+0x8b/0x7e0 [ 43.380274][ C2] ? alloc_netdev_dummy+0x30/0x30 [ 43.380276][ C2] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 43.380277][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380279][ C2] ? lock_acquire+0x13c/0x160 [ 43.380281][ C2] __dev_queue_xmit+0x942/0x1b80 [ 43.380284][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 43.380286][ C2] ? addrconf_rs_timer+0x26f/0x770 [ 43.380288][ C2] ? stack_depot_save_flags+0x1bc/0x790 [ 43.380291][ C2] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 43.380294][ C2] ? neigh_hh_output+0x152/0x4c0 [ 43.380296][ C2] ip6_finish_output2+0x96f/0x1300 [ 43.380299][ C2] ? ip6_dst_lookup+0x80/0x80 [ 43.380301][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380302][ C2] ? lock_acquire+0x13c/0x160 [ 43.380304][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380306][ C2] ? lock_release+0x184/0x1f0 [ 43.380307][ C2] ip6_finish_output+0x646/0xda0 [ 43.380309][ C2] ip6_output+0x23f/0x7f0 [ 43.380311][ C2] ? ip6_finish_output+0xda0/0xda0 [ 43.380312][ C2] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 43.380315][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380317][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.380318][ C2] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 43.380320][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380321][ C2] ? trace_hardirqs_on+0x36/0x40 [ 43.380322][ C2] ? lock_acquire+0x13c/0x160 [ 43.380324][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380326][ C2] ndisc_send_skb+0xba3/0x1520 [ 43.380329][ C2] ? ndisc_recv_na+0xea0/0xea0 [ 43.380332][ C2] ? __ndisc_fill_addr_option+0xb5/0x100 [ 43.380334][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.380336][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.380338][ C2] addrconf_rs_timer+0x26f/0x770 [ 43.380340][ C2] ? do_raw_spin_lock+0x131/0x280 [ 43.380341][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.380343][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380345][ C2] ? lock_acquire+0x13c/0x160 [ 43.380346][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 43.380348][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.380350][ C2] call_timer_fn+0x160/0x4d0 [ 43.380352][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 43.380354][ C2] ? debug_object_active_state+0x430/0x430 [ 43.380358][ C2] ? __rwlock_init+0x150/0x150 [ 43.380359][ C2] ? timer_recalc_next_expiry+0xf0/0x210 [ 43.380361][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380363][ C2] __run_timers+0x68f/0xaa0 [ 43.380365][ C2] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 43.380367][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 43.380370][ C2] ? do_raw_spin_lock+0x131/0x280 [ 43.380372][ C2] ? __rwlock_init+0x150/0x150 [ 43.380374][ C2] run_timer_softirq+0xf0/0x160 [ 43.380376][ C2] ? __run_timers+0xaa0/0xaa0 [ 43.380378][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.380379][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380381][ C2] handle_softirqs+0x1d3/0x900 [ 43.380383][ C2] ? _local_bh_enable+0xc0/0xc0 [ 43.380384][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380386][ C2] ? lock_release+0x184/0x1f0 [ 43.380388][ C2] __irq_exit_rcu+0x145/0x1c0 [ 43.380389][ C2] irq_exit_rcu+0xe/0x30 [ 43.380391][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 43.380393][ C2] [ 43.380393][ C2] [ 43.380394][ C2] ? _raw_spin_unlock+0x2d/0x50 [ 43.380396][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 43.380399][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 43.380407][ C2] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 43.380409][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000246 [ 43.380412][ C2] RAX: 0000000000000002 RBX: ff11000001bec6c0 RCX: 0000000000000001 [ 43.380414][ C2] RDX: 0000000000000002 RSI: ffffffff9488d860 RDI: ffffffff920f0307 [ 43.380415][ C2] RBP: 0000000000000000 R08: ffffffff94580421 R09: 1fe2200006a663a2 [ 43.380415][ C2] R10: 0000000000000002 R11: 0000000000000000 R12: 1ff400000002afc3 [ 43.380416][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 43.380418][ C2] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 43.380420][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.380423][ C2] default_idle+0x9/0x10 [ 43.380425][ C2] default_idle_call+0x6e/0xb0 [ 43.380426][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 43.380428][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 43.380430][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 43.380432][ C2] ? rcu_is_watching+0x16/0xd0 [ 43.380434][ C2] do_idle+0xd8/0x190 [ 43.380436][ C2] cpu_startup_entry+0x53/0x70 [ 43.380437][ C2] start_secondary+0x204/0x2b0 [ 43.380439][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 43.380441][ C2] common_startup_64+0x13e/0x148 [ 43.380446][ C2] [ 70.886691][ T683] br1: port 1(veth1) entered disabled state [ 70.886709][ T683] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 70.886712][ T683] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 683, name: ip [ 70.886714][ T683] preempt_count: 202, expected: 0 [ 70.886715][ T683] RCU nest depth: 0, expected: 0 [ 70.886715][ T683] INFO: lockdep is turned off. [ 70.886717][ T683] irq event stamp: 0 [ 70.886717][ T683] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 70.886722][ T683] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 70.886728][ T683] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 70.886730][ T683] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 70.886731][ T683] Preemption disabled at: [ 70.886732][ T683] [<0000000000000000>] 0x0 [ 70.886737][ T683] CPU: 2 UID: 0 PID: 683 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 70.886741][ T683] Tainted: [W]=WARN [ 70.886742][ T683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.886744][ T683] Call Trace: [ 70.886745][ T683] [ 70.886746][ T683] dump_stack_lvl+0x6f/0xa0 [ 70.886752][ T683] __might_resched.cold+0x1fe/0x2c1 [ 70.886756][ T683] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 70.886760][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886763][ T683] __kmalloc_noprof+0x443/0x760 [ 70.886767][ T683] ? __rwlock_init+0x150/0x150 [ 70.886770][ T683] ? alloc_buf.isra.0+0x4b/0x260 [ 70.886773][ T683] ? do_raw_spin_unlock+0x59/0x250 [ 70.886775][ T683] alloc_buf.isra.0+0x4b/0x260 [ 70.886777][ T683] put_chars+0x1e1/0x2f0 [ 70.886779][ T683] ? __send_to_port+0x420/0x420 [ 70.886780][ T683] ? printk_get_next_message+0x240/0x650 [ 70.886784][ T683] hvc_console_print+0x292/0x780 [ 70.886787][ T683] ? hvc_write+0x3a0/0x3a0 [ 70.886790][ T683] ? __rwlock_init+0x150/0x150 [ 70.886792][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886794][ T683] ? lock_acquire+0x13c/0x160 [ 70.886796][ T683] console_emit_next_record+0x22f/0x4c0 [ 70.886798][ T683] ? devkmsg_read+0x4b0/0x4b0 [ 70.886800][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886802][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886804][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886805][ T683] ? lock_acquire+0x13c/0x160 [ 70.886807][ T683] ? console_flush_one_record+0x111/0x710 [ 70.886809][ T683] console_flush_one_record+0x46f/0x710 [ 70.886811][ T683] ? console_emit_next_record+0x4c0/0x4c0 [ 70.886814][ T683] console_unlock+0xee/0x1f0 [ 70.886816][ T683] ? lock_acquire+0x13c/0x160 [ 70.886817][ T683] ? console_flush_one_record+0x710/0x710 [ 70.886819][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886820][ T683] ? lock_release+0x184/0x1f0 [ 70.886822][ T683] ? lock_acquire+0x60/0x160 [ 70.886823][ T683] ? __rcu_read_lock+0x30/0x70 [ 70.886825][ T683] ? __down_trylock_console_sem+0x5e/0xa0 [ 70.886827][ T683] ? vprintk_emit+0x320/0x3e0 [ 70.886829][ T683] vprintk_emit+0x37c/0x3e0 [ 70.886832][ T683] ? wake_up_klogd_work_func+0x90/0x90 [ 70.886833][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886835][ T683] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 70.886837][ T683] ? trace_hardirqs_on+0x36/0x40 [ 70.886839][ T683] _printk+0xc7/0x100 [ 70.886842][ T683] ? snapshot_read.cold+0x21/0x21 [ 70.886844][ T683] ? ipv6_mc_down+0x17e/0x2d0 [ 70.886850][ T683] br_set_state+0x22f/0x430 [bridge] [ 70.886863][ T683] br_stp_disable_port+0x11f/0x390 [bridge] [ 70.886871][ T683] br_device_event+0x7b5/0x8f0 [bridge] [ 70.886879][ T683] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 70.886883][ T683] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 70.886885][ T683] ? addrconf_notify+0x2c8/0xf30 [ 70.886888][ T683] notifier_call_chain+0xae/0x300 [ 70.886891][ T683] __dev_notify_flags+0x23c/0x3c0 [ 70.886895][ T683] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 70.886897][ T683] ? netif_change_name+0x8c0/0x8c0 [ 70.886899][ T683] ? netif_set_allmulti+0x250/0x250 [ 70.886901][ T683] ? __kernel_text_address+0x12/0x30 [ 70.886903][ T683] ? write_profile+0xf0/0xf0 [ 70.886905][ T683] ? unwind_get_return_address+0x67/0xd0 [ 70.886908][ T683] netif_change_flags+0xfe/0x190 [ 70.886911][ T683] do_setlink.isra.0+0x1cc3/0x2750 [ 70.886913][ T683] ? stack_trace_save+0x93/0xc0 [ 70.886915][ T683] ? rtnl_link_get_size+0x350/0x350 [ 70.886916][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886918][ T683] ? stack_depot_save_flags+0x1bc/0x790 [ 70.886922][ T683] ? kasan_save_stack+0x3d/0x50 [ 70.886925][ T683] ? kasan_save_stack+0x2f/0x50 [ 70.886926][ T683] ? kasan_save_track+0x14/0x30 [ 70.886928][ T683] ? __kasan_kmalloc+0x7b/0x90 [ 70.886929][ T683] ? __kmalloc_cache_noprof+0x29a/0x620 [ 70.886931][ T683] ? rtnl_newlink+0x124/0x11c0 [ 70.886932][ T683] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 70.886933][ T683] ? netlink_rcv_skb+0x14e/0x3a0 [ 70.886936][ T683] ? netlink_unicast+0x486/0x750 [ 70.886937][ T683] ? netlink_sendmsg+0x735/0xc60 [ 70.886938][ T683] ? ____sys_sendmsg+0x415/0x880 [ 70.886941][ T683] ? ___sys_sendmsg+0x14e/0x1d0 [ 70.886942][ T683] ? __sys_sendmsg+0x12c/0x1d0 [ 70.886944][ T683] ? do_syscall_64+0xff/0x530 [ 70.886945][ T683] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 70.886951][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886953][ T683] ? lock_acquire+0x13c/0x160 [ 70.886954][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886956][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886958][ T683] ? trace_contention_end+0xb3/0x180 [ 70.886961][ T683] ? __mutex_lock+0x1db/0x1ea0 [ 70.886962][ T683] ? __mutex_lock+0x9a3/0x1ea0 [ 70.886964][ T683] ? rtnl_newlink+0x9a8/0x11c0 [ 70.886965][ T683] ? ww_mutex_lock+0x160/0x160 [ 70.886968][ T683] ? __rtnl_newlink+0x3fa/0xa50 [ 70.886971][ T683] rtnl_newlink+0x9f1/0x11c0 [ 70.886973][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886974][ T683] ? rtnl_bridge_getlink+0x850/0x850 [ 70.886976][ T683] ? lock_acquire+0x13c/0x160 [ 70.886977][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886979][ T683] ? is_bpf_text_address+0x3e/0x110 [ 70.886982][ T683] ? is_bpf_text_address+0x72/0x110 [ 70.886984][ T683] ? kernel_text_address+0x149/0x170 [ 70.886985][ T683] ? __kernel_text_address+0x12/0x30 [ 70.886987][ T683] ? write_profile+0xf0/0xf0 [ 70.886988][ T683] ? unwind_get_return_address+0x67/0xd0 [ 70.886989][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886991][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886992][ T683] ? cap_capable+0x1d7/0x3d0 [ 70.886996][ T683] ? lock_acquire+0x13c/0x160 [ 70.886997][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.886999][ T683] ? rtnl_bridge_getlink+0x850/0x850 [ 70.887000][ T683] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 70.887002][ T683] ? rtnl_link_fill+0x920/0x920 [ 70.887003][ T683] ? filter_irq_stacks+0xd0/0xd0 [ 70.887005][ T683] ? stack_depot_save_flags+0x1bc/0x790 [ 70.887007][ T683] netlink_rcv_skb+0x14e/0x3a0 [ 70.887009][ T683] ? rtnl_link_fill+0x920/0x920 [ 70.887010][ T683] ? lock_release+0x184/0x1f0 [ 70.887011][ T683] ? netlink_ack+0xcf0/0xcf0 [ 70.887013][ T683] ? __netlink_lookup+0xb9/0x6b0 [ 70.887015][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.887017][ T683] ? lock_release+0x184/0x1f0 [ 70.887019][ T683] netlink_unicast+0x486/0x750 [ 70.887021][ T683] ? netlink_attachskb+0x810/0x810 [ 70.887022][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.887024][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.887025][ T683] ? lock_acquire+0x13c/0x160 [ 70.887027][ T683] netlink_sendmsg+0x735/0xc60 [ 70.887029][ T683] ? netlink_unicast+0x750/0x750 [ 70.887031][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.887032][ T683] ? lock_release+0x184/0x1f0 [ 70.887034][ T683] ____sys_sendmsg+0x415/0x880 [ 70.887036][ T683] ? copy_msghdr_from_user+0x279/0x420 [ 70.887037][ T683] ? get_timestamp.constprop.0+0x390/0x390 [ 70.887039][ T683] ? move_addr_to_kernel+0x40/0x40 [ 70.887040][ T683] ? filter_irq_stacks+0xd0/0xd0 [ 70.887043][ T683] ___sys_sendmsg+0x14e/0x1d0 [ 70.887044][ T683] ? copy_msghdr_from_user+0x420/0x420 [ 70.887049][ T683] __sys_sendmsg+0x12c/0x1d0 [ 70.887051][ T683] ? __sys_sendmsg_sock+0x20/0x20 [ 70.887054][ T683] ? rcu_is_watching+0x16/0xd0 [ 70.887056][ T683] do_syscall_64+0xff/0x530 [ 70.887057][ T683] ? exc_page_fault+0xee/0x100 [ 70.887059][ T683] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 70.887061][ T683] RIP: 0033:0x7f2c058e454e [ 70.887062][ T683] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 70.887064][ T683] RSP: 002b:00007fff3e310880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 70.887068][ T683] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2c058e454e [ 70.887069][ T683] RDX: 0000000000000000 RSI: 00007fff3e310930 RDI: 0000000000000005 [ 70.887070][ T683] RBP: 00007fff3e310890 R08: 0000000000000000 R09: 0000000000000000 [ 70.887071][ T683] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910be8 [ 70.887071][ T683] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff3e310ff0 [ 70.887074][ T683] [ 70.926179][ T683] ip (683) used greatest stack depth: 23016 bytes left [ 70.939408][ T684] br1: port 2(veth2) entered disabled state [ 70.955002][ T685] veth2: left allmulticast mode [ 70.955205][ T685] veth2: left promiscuous mode [ 70.955459][ T685] br1: port 2(veth2) entered disabled state [ 70.961356][ T685] veth1: left allmulticast mode [ 70.961541][ T685] veth1: left promiscuous mode [ 70.961787][ T685] br1: port 1(veth1) entered disabled state