[ 10.671891][ T209] ip (209) used greatest stack depth: 24272 bytes left [ 10.671908][ T209] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.671910][ T209] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 209, name: ip [ 10.671912][ T209] preempt_count: 2, expected: 0 [ 10.671913][ T209] RCU nest depth: 0, expected: 0 [ 10.671914][ T209] locks held by ip/209: 5, last CPU#3: [ 10.671916][ T209] #0: ffffffff898027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.671929][ T209] #1: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.671934][ T209] #2: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.671938][ T209] #3: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.671942][ T209] #4: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.671946][ T209] irq event stamp: 32278 [ 10.671947][ T209] hardirqs last enabled at (32277): [] __down_trylock_console_sem+0x86/0xa0 [ 10.671950][ T209] hardirqs last disabled at (32278): [] console_emit_next_record+0x3d4/0x4c0 [ 10.671952][ T209] softirqs last enabled at (31428): [] handle_softirqs+0x67c/0x900 [ 10.671953][ T209] softirqs last disabled at (31419): [] __irq_exit_rcu+0x145/0x1c0 [ 10.671956][ T209] Preemption disabled at: [ 10.671956][ T209] [<0000000000000000>] 0x0 [ 10.671963][ T209] CPU: 3 UID: 0 PID: 209 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.671967][ T209] Tainted: [W]=WARN [ 10.671968][ T209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.671969][ T209] Call Trace: [ 10.671971][ T209] [ 10.671973][ T209] dump_stack_lvl+0x6f/0xa0 [ 10.671979][ T209] __might_resched.cold+0x1fe/0x2c1 [ 10.671983][ T209] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.671987][ T209] ? __kmalloc_noprof+0xdb/0x760 [ 10.671993][ T209] __kmalloc_noprof+0x443/0x760 [ 10.671995][ T209] ? alloc_buf.isra.0+0x4b/0x260 [ 10.672000][ T209] ? do_raw_spin_unlock+0x59/0x250 [ 10.672003][ T209] alloc_buf.isra.0+0x4b/0x260 [ 10.672006][ T209] put_chars+0x1e1/0x2f0 [ 10.672009][ T209] ? __send_to_port+0x420/0x420 [ 10.672010][ T209] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.672015][ T209] ? validate_chain+0x38b/0xc20 [ 10.672020][ T209] hvc_console_print+0x292/0x780 [ 10.672026][ T209] ? hvc_write+0x3a0/0x3a0 [ 10.672028][ T209] ? rcu_is_watching+0x16/0xd0 [ 10.672030][ T209] ? lock_acquire+0x13c/0x160 [ 10.672034][ T209] console_emit_next_record+0x22f/0x4c0 [ 10.672038][ T209] ? devkmsg_read+0x4b0/0x4b0 [ 10.672039][ T209] ? console_flush_one_record+0x106/0x710 [ 10.672042][ T209] ? rcu_is_watching+0x16/0xd0 [ 10.672045][ T209] ? lock_acquire+0x13c/0x160 [ 10.672048][ T209] console_flush_one_record+0x46f/0x710 [ 10.672052][ T209] ? console_emit_next_record+0x4c0/0x4c0 [ 10.672054][ T209] ? __lock_acquire+0x518/0xc20 [ 10.672059][ T209] console_unlock+0xee/0x1f0 [ 10.672062][ T209] ? console_flush_one_record+0x710/0x710 [ 10.672063][ T209] ? rcu_is_watching+0x16/0xd0 [ 10.672066][ T209] ? lock_acquire+0x60/0x160 [ 10.672069][ T209] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.672071][ T209] ? vprintk_emit+0x320/0x3e0 [ 10.672074][ T209] vprintk_emit+0x37c/0x3e0 [ 10.672078][ T209] ? wake_up_klogd_work_func+0x90/0x90 [ 10.672081][ T209] ? __lock_acquire+0x518/0xc20 [ 10.672084][ T209] _printk+0xc7/0x100 [ 10.672088][ T209] ? snapshot_read.cold+0x21/0x21 [ 10.672091][ T209] ? do_raw_spin_lock+0x131/0x280 [ 10.672093][ T209] ? __rwlock_init+0x150/0x150 [ 10.672097][ T209] ? do_raw_spin_lock+0x131/0x280 [ 10.672099][ T209] do_exit.cold+0x82/0x9c [ 10.672103][ T209] ? exit_notify+0x890/0x890 [ 10.672105][ T209] ? __lock_release.isra.0+0x69/0x1a0 [ 10.672107][ T209] ? rcu_is_watching+0x16/0xd0 [ 10.672111][ T209] do_group_exit+0xb8/0x370 [ 10.672114][ T209] __x64_sys_exit_group+0x3c/0x50 [ 10.672116][ T209] x64_sys_call+0x1567/0x1570 [ 10.672118][ T209] do_syscall_64+0xff/0x530 [ 10.672121][ T209] ? exc_page_fault+0xee/0x100 [ 10.672124][ T209] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.672126][ T209] RIP: 0033:0x7f0e908e71b8 [ 10.672128][ T209] Code: Unable to access opcode bytes at 0x7f0e908e718e. [ 10.672129][ T209] RSP: 002b:00007ffce73b56d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.672132][ T209] RAX: ffffffffffffffda RBX: 00007f0e90a17f88 RCX: 00007f0e908e71b8 [ 10.672133][ T209] RDX: 00007f0e90631fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.672134][ T209] RBP: 00007ffce73b5730 R08: 0000000000000000 R09: 0000000000008010 [ 10.672135][ T209] R10: 00007ffce73b54f0 R11: 0000000000000246 R12: 0000000000000001 [ 10.672135][ T209] R13: 0000000000000000 R14: 00007f0e90a16680 R15: 00007f0e90a17fa0 [ 10.672142][ T209] [ 11.958747][ T250] gre: GRE over IPv4 demultiplexer driver [ 11.958767][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.958770][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: modprobe [ 11.958772][ T250] preempt_count: 1, expected: 0 [ 11.958773][ T250] RCU nest depth: 0, expected: 0 [ 11.958774][ T250] locks held by modprobe/250: 4, last CPU#0: [ 11.958778][ T250] #0: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.958792][ T250] #1: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.958798][ T250] #2: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.958805][ T250] #3: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.958811][ T250] irq event stamp: 24536 [ 11.958812][ T250] hardirqs last enabled at (24535): [] __down_trylock_console_sem+0x86/0xa0 [ 11.958815][ T250] hardirqs last disabled at (24536): [] console_emit_next_record+0x3d4/0x4c0 [ 11.958818][ T250] softirqs last enabled at (23214): [] handle_softirqs+0x67c/0x900 [ 11.958822][ T250] softirqs last disabled at (23207): [] __irq_exit_rcu+0x145/0x1c0 [ 11.958825][ T250] Preemption disabled at: [ 11.958826][ T250] [] vprintk_emit+0x31b/0x3e0 [ 11.958833][ T250] CPU: 0 UID: 0 PID: 250 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.958838][ T250] Tainted: [W]=WARN [ 11.958839][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.958841][ T250] Call Trace: [ 11.958843][ T250] [ 11.958845][ T250] dump_stack_lvl+0x6f/0xa0 [ 11.958852][ T250] ? vprintk_emit+0x31b/0x3e0 [ 11.958855][ T250] __might_resched.cold+0x1fe/0x2c1 [ 11.958861][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.958867][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 11.958874][ T250] __kmalloc_noprof+0x443/0x760 [ 11.958878][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 11.958886][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.958890][ T250] alloc_buf.isra.0+0x4b/0x260 [ 11.958895][ T250] put_chars+0x1e1/0x2f0 [ 11.958898][ T250] ? desc_read_finalized_seq+0x79/0x120 [ 11.958902][ T250] ? __send_to_port+0x420/0x420 [ 11.958907][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.958911][ T250] ? validate_chain+0x38b/0xc20 [ 11.958919][ T250] hvc_console_print+0x292/0x780 [ 11.958922][ T250] ? __lock_acquire+0x518/0xc20 [ 11.958924][ T250] ? __lock_acquire+0x518/0xc20 [ 11.958932][ T250] ? hvc_write+0x3a0/0x3a0 [ 11.958934][ T250] ? console_emit_next_record+0x1df/0x4c0 [ 11.958940][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.958944][ T250] ? lock_acquire+0x13c/0x160 [ 11.958950][ T250] console_emit_next_record+0x22f/0x4c0 [ 11.958956][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 11.958959][ T250] ? console_flush_one_record+0x106/0x710 [ 11.958964][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.958968][ T250] ? lock_acquire+0x13c/0x160 [ 11.958974][ T250] console_flush_one_record+0x46f/0x710 [ 11.958981][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 11.958984][ T250] ? __lock_acquire+0x518/0xc20 [ 11.958993][ T250] console_unlock+0xee/0x1f0 [ 11.958997][ T250] ? console_flush_one_record+0x710/0x710 [ 11.959000][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.959003][ T250] ? lock_acquire+0x60/0x160 [ 11.959009][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.959012][ T250] ? vprintk_emit+0x320/0x3e0 [ 11.959017][ T250] vprintk_emit+0x37c/0x3e0 [ 11.959024][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 11.959033][ T250] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.959037][ T250] _printk+0xc7/0x100 [ 11.959042][ T250] ? snapshot_read.cold+0x21/0x21 [ 11.959053][ T250] ? do_one_initcall+0x113/0x4f0 [ 11.959058][ T250] gre_init+0x15/0x1000 [gre] [ 11.959061][ T250] do_one_initcall+0x124/0x4f0 [ 11.959066][ T250] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.959073][ T250] ? do_init_module+0xae/0x8a0 [ 11.959077][ T250] ? kasan_unpoison+0x44/0x70 [ 11.959085][ T250] do_init_module+0x2ad/0x8a0 [ 11.959091][ T250] ? lockdep_hardirqs_on+0x91/0x130 [ 11.959097][ T250] ? free_module+0x470/0x470 [ 11.959102][ T250] ? kfree+0x123/0x590 [ 11.959109][ T250] load_module+0x1424/0x1bb0 [ 11.959121][ T250] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.959130][ T250] ? backing_file_read_iter+0x541/0x790 [ 11.959135][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.959141][ T250] init_module_from_file+0x11f/0x1a0 [ 11.959146][ T250] ? __do_sys_init_module+0x220/0x220 [ 11.959160][ T250] ? __rwlock_init+0x150/0x150 [ 11.959166][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.959171][ T250] idempotent_init_module+0x37b/0x7c0 [ 11.959177][ T250] ? init_module_from_file+0x1a0/0x1a0 [ 11.959188][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.959191][ T250] ? cap_capable+0x1d7/0x3d0 [ 11.959200][ T250] __x64_sys_finit_module+0xdf/0x190 [ 11.959203][ T250] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.959209][ T250] do_syscall_64+0xff/0x530 [ 11.959211][ T250] ? exc_page_fault+0xee/0x100 [ 11.959216][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.959219][ T250] RIP: 0033:0x7fc3d6e1237d [ 11.959223][ 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 [ 11.959226][ T250] RSP: 002b:00007ffea7e428b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.959230][ T250] RAX: ffffffffffffffda RBX: 000055e2ccf24a40 RCX: 00007fc3d6e1237d [ 11.959231][ T250] RDX: 0000000000000000 RSI: 000055e2abab8ffd RDI: 0000000000000001 [ 11.959233][ T250] RBP: 00007ffea7e42950 R08: 0000000000000000 R09: 0000000000000000 [ 11.959234][ T250] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e2abab8ffd [ 11.959236][ T250] R13: 000055e2ccf24a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.959253][ T250] [ 12.010488][ T250] ip_gre: GRE over IPv4 tunneling driver [ 12.153898][ T257] ip (257) used greatest stack depth: 24240 bytes left [ 12.291802][ T261] GACT probability NOT on [ 12.395099][ T263] ip6_gre: GRE over IPv6 tunneling driver [ 12.458940][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.459022][ T10] [ 12.459024][ T10] ============================= [ 12.459026][ T10] WARNING: suspicious RCU usage [ 12.459028][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.459031][ T10] ----------------------------- [ 12.459032][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.459034][ T10] [ 12.459034][ T10] other info that might help us debug this: [ 12.459034][ T10] [ 12.459035][ T10] [ 12.459035][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.459037][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.459039][ T10] #0: ff11000008b77b40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.459055][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.459061][ T10] #2: ff1100000d410d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.459068][ T10] #3: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.459074][ T10] #4: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.459080][ T10] #5: ffffffff89980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.459088][ T10] #6: ff1100000cf86a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.459094][ T10] #7: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.459103][ T10] #8: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.459110][ T10] #9: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.459116][ T10] #10: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.459122][ T10] #11: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.459128][ T10] [ 12.459128][ T10] stack backtrace: [ 12.459131][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.459136][ T10] Tainted: [W]=WARN [ 12.459137][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.459139][ T10] Workqueue: mld mld_ifc_work [ 12.459144][ T10] Call Trace: [ 12.459146][ T10] [ 12.459149][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.459157][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.459166][ T10] __might_resched+0x2ac/0x390 [ 12.459172][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.459177][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.459185][ T10] __kmalloc_noprof+0x443/0x760 [ 12.459189][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.459198][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.459201][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.459207][ T10] put_chars+0x1e1/0x2f0 [ 12.459211][ T10] ? __send_to_port+0x420/0x420 [ 12.459216][ T10] ? validate_chain+0x34a/0xc20 [ 12.459226][ T10] hvc_console_print+0x292/0x780 [ 12.459237][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.459241][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.459252][ T10] ? lock_acquire+0x13c/0x160 [ 12.459263][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.459270][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.459272][ T10] ? console_flush_one_record+0x106/0x710 [ 12.459278][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.459281][ T10] ? lock_acquire+0x13c/0x160 [ 12.459289][ T10] console_flush_one_record+0x46f/0x710 [ 12.459296][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.459299][ T10] ? __lock_acquire+0x518/0xc20 [ 12.459309][ T10] console_unlock+0xee/0x1f0 [ 12.459314][ T10] ? console_flush_one_record+0x710/0x710 [ 12.459316][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.459320][ T10] ? lock_acquire+0x60/0x160 [ 12.459327][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.459330][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.459336][ T10] vprintk_emit+0x37c/0x3e0 [ 12.459342][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.459347][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.459355][ T10] _printk+0xc7/0x100 [ 12.459360][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.459362][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.459372][ T10] ? idr_get_free+0x830/0x830 [ 12.459381][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.459389][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.459394][ T10] ? ret_from_fork_asm+0x11/0x20 [ 12.459400][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.459405][ T10] ? stack_trace_save+0x93/0xc0 [ 12.459410][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.459412][ T10] ? netif_skb_features+0x658/0x1430 [ 12.459417][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.459420][ T10] ? lock_acquire+0x13c/0x160 [ 12.459424][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.459428][ T10] ? save_trace+0xe8/0x280 [ 12.459436][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.459440][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.459445][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.459451][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.459458][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.459462][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.459466][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.459469][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.459475][ T10] ? lock_acquire+0x13c/0x160 [ 12.459484][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.459492][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.459494][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.459500][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.459504][ T10] ? lock_acquire+0x13c/0x160 [ 12.459511][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.459515][ T10] ? __lock_acquire+0x518/0xc20 [ 12.459524][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.459526][ T10] ? find_held_lock+0x2b/0x80 [ 12.459529][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.459551][ T10] ip6_finish_output2+0x423/0x1300 [ 12.459560][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.459563][ T10] ? find_held_lock+0x2b/0x80 [ 12.459568][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.459573][ T10] ? ip6_mtu+0x15d/0x310 [ 12.459581][ T10] ip6_finish_output+0x646/0xda0 [ 12.459589][ T10] ip6_output+0x23f/0x7f0 [ 12.459594][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.459596][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.459600][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.459604][ T10] ? mark_held_locks+0x40/0x70 [ 12.459610][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.459614][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.459617][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.459624][ T10] mld_sendpack+0x9d6/0xec0 [ 12.459633][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.459645][ T10] ? mld_send_cr+0x50f/0x820 [ 12.459652][ T10] mld_ifc_work+0x36/0x190 [ 12.459656][ T10] ? process_one_work+0xdfc/0x1560 [ 12.459659][ T10] process_one_work+0xe3e/0x1560 [ 12.459671][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.459676][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.459691][ T10] worker_thread+0x4f1/0xd60 [ 12.459698][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.459701][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.459706][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.459711][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.459714][ T10] kthread+0x367/0x460 [ 12.459717][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.459721][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.459726][ T10] ret_from_fork+0x474/0x6b0 [ 12.459732][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.459737][ T10] ? __switch_to+0x5a3/0xe00 [ 12.459743][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.459747][ T10] ret_from_fork_asm+0x11/0x20 [ 12.459763][ T10] [ 12.555786][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.659701][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.969962][ T278] br1: port 1(veth1) entered blocking state [ 12.970037][ T278] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.970039][ T278] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 278, name: ip [ 12.970041][ T278] preempt_count: 1, expected: 0 [ 12.970041][ T278] RCU nest depth: 0, expected: 0 [ 12.970042][ T278] locks held by ip/278: 5, last CPU#3: [ 12.970045][ T278] #0: ffffffff8a0d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.970057][ T278] #1: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.970063][ T278] #2: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.970067][ T278] #3: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.970071][ T278] #4: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.970075][ T278] irq event stamp: 13252 [ 12.970076][ T278] hardirqs last enabled at (13251): [] __down_trylock_console_sem+0x86/0xa0 [ 12.970078][ T278] hardirqs last disabled at (13252): [] console_emit_next_record+0x3d4/0x4c0 [ 12.970080][ T278] softirqs last enabled at (13164): [] __alloc_skb+0x4c2/0x5f0 [ 12.970083][ T278] softirqs last disabled at (13162): [] __alloc_skb+0x4c2/0x5f0 [ 12.970086][ T278] Preemption disabled at: [ 12.970086][ T278] [] vprintk_emit+0x31b/0x3e0 [ 12.970092][ T278] CPU: 3 UID: 0 PID: 278 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.970096][ T278] Tainted: [W]=WARN [ 12.970097][ T278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.970098][ T278] Call Trace: [ 12.970100][ T278] [ 12.970101][ T278] dump_stack_lvl+0x6f/0xa0 [ 12.970107][ T278] ? vprintk_emit+0x31b/0x3e0 [ 12.970109][ T278] __might_resched.cold+0x1fe/0x2c1 [ 12.970114][ T278] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.970118][ T278] ? __kmalloc_noprof+0xdb/0x760 [ 12.970123][ T278] __kmalloc_noprof+0x443/0x760 [ 12.970126][ T278] ? alloc_buf.isra.0+0x4b/0x260 [ 12.970131][ T278] ? do_raw_spin_unlock+0x59/0x250 [ 12.970134][ T278] alloc_buf.isra.0+0x4b/0x260 [ 12.970138][ T278] put_chars+0x1e1/0x2f0 [ 12.970140][ T278] ? __send_to_port+0x420/0x420 [ 12.970145][ T278] ? validate_chain+0x34a/0xc20 [ 12.970148][ T278] hvc_console_print+0x292/0x780 [ 12.970151][ T278] ? mark_usage+0x61/0x170 [ 12.970153][ T278] ? __lock_acquire+0x518/0xc20 [ 12.970154][ T278] ? __lock_acquire+0x518/0xc20 [ 12.970158][ T278] ? hvc_write+0x3a0/0x3a0 [ 12.970160][ T278] ? console_emit_next_record+0x1df/0x4c0 [ 12.970163][ T278] ? rcu_is_watching+0x16/0xd0 [ 12.970167][ T278] ? lock_acquire+0x13c/0x160 [ 12.970171][ T278] console_emit_next_record+0x22f/0x4c0 [ 12.970175][ T278] ? devkmsg_read+0x4b0/0x4b0 [ 12.970176][ T278] ? console_flush_one_record+0x106/0x710 [ 12.970179][ T278] ? rcu_is_watching+0x16/0xd0 [ 12.970182][ T278] ? lock_acquire+0x13c/0x160 [ 12.970185][ T278] console_flush_one_record+0x46f/0x710 [ 12.970189][ T278] ? console_emit_next_record+0x4c0/0x4c0 [ 12.970191][ T278] ? __lock_acquire+0x518/0xc20 [ 12.970196][ T278] console_unlock+0xee/0x1f0 [ 12.970199][ T278] ? console_flush_one_record+0x710/0x710 [ 12.970201][ T278] ? rcu_is_watching+0x16/0xd0 [ 12.970203][ T278] ? lock_acquire+0x60/0x160 [ 12.970207][ T278] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.970208][ T278] ? vprintk_emit+0x320/0x3e0 [ 12.970212][ T278] vprintk_emit+0x37c/0x3e0 [ 12.970216][ T278] ? wake_up_klogd_work_func+0x90/0x90 [ 12.970218][ T278] ? __lock_release.isra.0+0x69/0x1a0 [ 12.970220][ T278] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.970224][ T278] ? mark_held_locks+0x40/0x70 [ 12.970227][ T278] _printk+0xc7/0x100 [ 12.970231][ T278] ? snapshot_read.cold+0x21/0x21 [ 12.970235][ T278] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 12.970252][ T278] ? do_setlink.isra.0+0xa31/0x2750 [ 12.970253][ T278] ? rtnl_newlink+0x9f1/0x11c0 [ 12.970255][ T278] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.970260][ T278] br_set_state+0x22f/0x430 [bridge] [ 12.970270][ T278] br_init_port+0xc4/0x200 [bridge] [ 12.970278][ T278] new_nbp+0x39c/0x580 [bridge] [ 12.970287][ T278] br_add_if+0x212/0x1320 [bridge] [ 12.970294][ T278] ? is_bpf_text_address+0x72/0x110 [ 12.970298][ T278] ? kernel_text_address+0x149/0x170 [ 12.970301][ T278] ? __kernel_text_address+0x12/0x30 [ 12.970304][ T278] do_set_master+0x357/0x580 [ 12.970309][ T278] do_setlink.isra.0+0xa31/0x2750 [ 12.970312][ T278] ? stack_trace_save+0x93/0xc0 [ 12.970315][ T278] ? rtnl_link_get_size+0x350/0x350 [ 12.970316][ T278] ? rcu_read_lock_any_held+0x66/0x90 [ 12.970319][ T278] ? stack_depot_save_flags+0x38e/0x790 [ 12.970322][ T278] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.970325][ T278] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.970327][ T278] ? validate_chain+0x38b/0xc20 [ 12.970329][ T278] ? kasan_save_stack+0x3d/0x50 [ 12.970333][ T278] ? kasan_save_stack+0x2f/0x50 [ 12.970334][ T278] ? kasan_save_track+0x14/0x30 [ 12.970337][ T278] ? __lock_acquire+0x518/0xc20 [ 12.970339][ T278] ? netlink_seq_next+0xe/0x60 [ 12.970342][ T278] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.970346][ T278] ? lock_acquire.part.0+0xd4/0x280 [ 12.970348][ T278] ? rtnl_newlink+0x9a8/0x11c0 [ 12.970350][ T278] ? rcu_is_watching+0x16/0xd0 [ 12.970353][ T278] ? lock_acquire+0x13c/0x160 [ 12.970354][ T278] ? rcu_is_watching+0x16/0xd0 [ 12.970356][ T278] ? rcu_is_watching+0x16/0xd0 [ 12.970358][ T278] ? trace_contention_end+0xb3/0x180 [ 12.970362][ T278] ? __mutex_lock+0x1db/0x1ea0 [ 12.970364][ T278] ? __mutex_lock+0x9a3/0x1ea0 [ 12.970366][ T278] ? rtnl_newlink+0x9a8/0x11c0 [ 12.970369][ T278] ? ww_mutex_lock+0x160/0x160 [ 12.970371][ T278] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.970375][ T278] ? __rtnl_newlink+0x3fa/0xa50 [ 12.970380][ T278] rtnl_newlink+0x9f1/0x11c0 [ 12.970385][ T278] ? rtnl_bridge_getlink+0x850/0x850 [ 12.970387][ T278] ? __lock_acquire+0x518/0xc20 [ 12.970391][ T278] ? lock_acquire.part.0+0xd4/0x280 [ 12.970393][ T278] ? find_held_lock+0x2b/0x80 [ 12.970395][ T278] ? rtnl_bridge_getlink+0x850/0x850 [ 12.970397][ T278] ? __lock_release.isra.0+0x69/0x1a0 [ 12.970400][ T278] ? rtnl_bridge_getlink+0x850/0x850 [ 12.970402][ T278] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.970405][ T278] ? rtnl_link_fill+0x920/0x920 [ 12.970407][ T278] ? __lock_acquire+0x518/0xc20 [ 12.970411][ T278] ? lock_acquire.part.0+0xd4/0x280 [ 12.970413][ T278] ? find_held_lock+0x2b/0x80 [ 12.970416][ T278] netlink_rcv_skb+0x14e/0x3a0 [ 12.970418][ T278] ? rtnl_link_fill+0x920/0x920 [ 12.970420][ T278] ? netlink_ack+0xcf0/0xcf0 [ 12.970426][ T278] ? netlink_deliver_tap+0xc5/0x330 [ 12.970428][ T278] ? netlink_deliver_tap+0x13c/0x330 [ 12.970432][ T278] netlink_unicast+0x486/0x750 [ 12.970435][ T278] ? netlink_attachskb+0x810/0x810 [ 12.970438][ T278] ? __lock_acquire+0x518/0xc20 [ 12.970442][ T278] netlink_sendmsg+0x735/0xc60 [ 12.970445][ T278] ? netlink_unicast+0x750/0x750 [ 12.970449][ T278] ? __might_fault+0x97/0x140 [ 12.970454][ T278] ____sys_sendmsg+0x415/0x880 [ 12.970456][ T278] ? copy_msghdr_from_user+0x279/0x420 [ 12.970458][ T278] ? get_timestamp.constprop.0+0x390/0x390 [ 12.970460][ T278] ? move_addr_to_kernel+0x40/0x40 [ 12.970467][ T278] ___sys_sendmsg+0x14e/0x1d0 [ 12.970472][ T278] ? copy_msghdr_from_user+0x420/0x420 [ 12.970487][ T278] __sys_sendmsg+0x12c/0x1d0 [ 12.970490][ T278] ? __sys_sendmsg_sock+0x20/0x20 [ 12.970496][ T278] ? rcu_is_watching+0x16/0xd0 [ 12.970500][ T278] do_syscall_64+0xff/0x530 [ 12.970502][ T278] ? exc_page_fault+0xee/0x100 [ 12.970505][ T278] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.970507][ T278] RIP: 0033:0x7f6c92b5654e [ 12.970511][ T278] 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 [ 12.970512][ T278] RSP: 002b:00007ffed7542bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.970515][ T278] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f6c92b5654e [ 12.970517][ T278] RDX: 0000000000000000 RSI: 00007ffed7542c60 RDI: 0000000000000005 [ 12.970518][ T278] RBP: 00007ffed7542bc0 R08: 0000000000000000 R09: 0000000000000000 [ 12.970518][ T278] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918a99 [ 12.970519][ T278] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffed7543320 [ 12.970526][ T278] [ 13.007691][ T278] br1: port 1(veth1) entered disabled state [ 13.008112][ T278] veth1: entered allmulticast mode [ 13.009909][ T278] veth1: entered promiscuous mode [ 13.023045][ T278] ip (278) used greatest stack depth: 23336 bytes left [ 13.045141][ T39] br1: port 1(veth1) entered blocking state [ 13.045717][ T39] br1: port 1(veth1) entered forwarding state [ 13.081316][ T280] br1: port 2(veth2) entered blocking state [ 13.081824][ T280] br1: port 2(veth2) entered disabled state [ 13.082324][ T280] veth2: entered allmulticast mode [ 13.085190][ T280] veth2: entered promiscuous mode [ 13.115831][ T39] br1: port 2(veth2) entered blocking state [ 13.116152][ T39] br1: port 2(veth2) entered forwarding state [ 13.340703][ T62] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.491650][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.553673][ T297] 8021q: 802.1Q VLAN Support v1.8 [ 13.571788][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.638564][ T300] br2: port 1(veth4.555) entered blocking state [ 13.638930][ T300] br2: port 1(veth4.555) entered disabled state [ 13.639271][ T300] veth4.555: entered allmulticast mode [ 13.639772][ T300] veth4: entered allmulticast mode [ 13.641496][ T300] veth4.555: entered promiscuous mode [ 13.641773][ T300] veth4: entered promiscuous mode [ 13.642505][ T300] br2: port 1(veth4.555) entered blocking state [ 13.643220][ T300] br2: port 1(veth4.555) entered forwarding state [ 13.723633][ T62] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.516885][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.517066][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.517070][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 14.517072][ T12] preempt_count: 202, expected: 0 [ 14.517073][ T12] RCU nest depth: 3, expected: 0 [ 14.517075][ T12] locks held by kworker/u16:0/12: 13, last CPU#1: [ 14.517078][ T12] #0: ff110000089c7140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.517095][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.517102][ T12] #2: ffffffff8a0d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.517110][ T12] #3: ff1100000d410d30 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 14.517117][ T12] #4: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.517122][ T12] #5: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.517128][ T12] #6: ffffffff89980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.517135][ T12] #7: ff1100000cf86a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.517142][ T12] #8: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.517153][ T12] #9: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.517160][ T12] #10: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.517166][ T12] #11: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.517173][ T12] #12: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.517179][ T12] irq event stamp: 13111 [ 14.517180][ T12] hardirqs last enabled at (13110): [] __down_trylock_console_sem+0x86/0xa0 [ 14.517184][ T12] hardirqs last disabled at (13111): [] console_emit_next_record+0x3d4/0x4c0 [ 14.517187][ T12] softirqs last enabled at (13100): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.517190][ T12] softirqs last disabled at (13104): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.517194][ T12] Preemption disabled at: [ 14.517195][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 14.517203][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.517207][ T12] Tainted: [W]=WARN [ 14.517209][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.517211][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.517216][ T12] Call Trace: [ 14.517218][ T12] [ 14.517222][ T12] dump_stack_lvl+0x6f/0xa0 [ 14.517229][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 14.517232][ T12] __might_resched.cold+0x1fe/0x2c1 [ 14.517238][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.517244][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 14.517258][ T12] __kmalloc_noprof+0x443/0x760 [ 14.517262][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 14.517271][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 14.517275][ T12] alloc_buf.isra.0+0x4b/0x260 [ 14.517280][ T12] put_chars+0x1e1/0x2f0 [ 14.517285][ T12] ? __send_to_port+0x420/0x420 [ 14.517293][ T12] ? validate_chain+0x34a/0xc20 [ 14.517300][ T12] hvc_console_print+0x292/0x780 [ 14.517304][ T12] ? mark_usage+0x61/0x170 [ 14.517307][ T12] ? __lock_acquire+0x518/0xc20 [ 14.517309][ T12] ? __lock_acquire+0x518/0xc20 [ 14.517317][ T12] ? hvc_write+0x3a0/0x3a0 [ 14.517320][ T12] ? console_emit_next_record+0x1df/0x4c0 [ 14.517326][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.517331][ T12] ? lock_acquire+0x13c/0x160 [ 14.517339][ T12] console_emit_next_record+0x22f/0x4c0 [ 14.517346][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 14.517348][ T12] ? console_flush_one_record+0x106/0x710 [ 14.517354][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.517358][ T12] ? lock_acquire+0x13c/0x160 [ 14.517365][ T12] console_flush_one_record+0x46f/0x710 [ 14.517372][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 14.517375][ T12] ? __lock_acquire+0x518/0xc20 [ 14.517385][ T12] console_unlock+0xee/0x1f0 [ 14.517390][ T12] ? console_flush_one_record+0x710/0x710 [ 14.517392][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.517396][ T12] ? lock_acquire+0x60/0x160 [ 14.517403][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.517405][ T12] ? vprintk_emit+0x320/0x3e0 [ 14.517411][ T12] vprintk_emit+0x37c/0x3e0 [ 14.517418][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 14.517422][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.517431][ T12] _printk+0xc7/0x100 [ 14.517437][ T12] ? snapshot_read.cold+0x21/0x21 [ 14.517439][ T12] ? ___ratelimit+0x4e7/0xa00 [ 14.517448][ T12] ? idr_get_free+0x830/0x830 [ 14.517458][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.517467][ T12] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 14.517478][ T12] ? mark_usage+0x61/0x170 [ 14.517483][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.517489][ T12] ? mark_usage+0x61/0x170 [ 14.517492][ T12] ? netif_skb_features+0x658/0x1430 [ 14.517495][ T12] ? __lock_acquire+0x518/0xc20 [ 14.517498][ T12] ? validate_chain+0x737/0xc20 [ 14.517503][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 14.517507][ T12] ? mark_usage+0x61/0x170 [ 14.517515][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.517519][ T12] dev_hard_start_xmit+0xf4/0x620 [ 14.517522][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 14.517527][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 14.517533][ T12] sch_direct_xmit+0x13d/0xaa0 [ 14.517541][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.517545][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 14.517549][ T12] ? __rcu_read_lock+0x30/0x70 [ 14.517553][ T12] ? lock_acquire+0x13c/0x160 [ 14.517562][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 14.517567][ T12] ? tc_run+0x45e/0x7e0 [ 14.517572][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 14.517576][ T12] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 14.517580][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.517583][ T12] ? lock_acquire+0x13c/0x160 [ 14.517591][ T12] __dev_queue_xmit+0x942/0x1b80 [ 14.517604][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.517608][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.517610][ T12] ? find_held_lock+0x2b/0x80 [ 14.517623][ T12] ? neigh_hh_output+0x152/0x4c0 [ 14.517632][ T12] ip6_finish_output2+0x96f/0x1300 [ 14.517641][ T12] ? ip6_dst_lookup+0x80/0x80 [ 14.517643][ T12] ? find_held_lock+0x2b/0x80 [ 14.517648][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.517654][ T12] ? ip6_mtu+0x15d/0x310 [ 14.517661][ T12] ip6_finish_output+0x646/0xda0 [ 14.517668][ T12] ip6_output+0x23f/0x7f0 [ 14.517673][ T12] ? ip6_finish_output+0xda0/0xda0 [ 14.517676][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.517679][ T12] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.517683][ T12] ? mark_held_locks+0x40/0x70 [ 14.517689][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.517693][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.517696][ T12] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.517702][ T12] mld_sendpack+0x9d6/0xec0 [ 14.517710][ T12] ? mld_dad_start_work+0x240/0x240 [ 14.517728][ T12] ipv6_mc_dad_complete+0x97/0x1a0 [ 14.517732][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 14.517735][ T12] addrconf_dad_completed+0xa42/0xe10 [ 14.517740][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.517745][ T12] ? addrconf_rs_timer+0x770/0x770 [ 14.517749][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 14.517751][ T12] ? __rwlock_init+0x150/0x150 [ 14.517755][ T12] ? mark_held_locks+0x40/0x70 [ 14.517762][ T12] ? addrconf_dad_work+0x3c1/0x930 [ 14.517765][ T12] addrconf_dad_work+0x3c1/0x930 [ 14.517772][ T12] ? addrconf_dad_begin+0x540/0x540 [ 14.517778][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.517781][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.517784][ T12] ? lock_acquire+0x13c/0x160 [ 14.517787][ T12] ? rcu_is_watching+0x16/0xd0 [ 14.517794][ T12] process_one_work+0xe3e/0x1560 [ 14.517806][ T12] ? __queue_delayed_work+0x470/0x470 [ 14.517811][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 14.517826][ T12] worker_thread+0x4f1/0xd60 [ 14.517839][ T12] ? rescuer_thread+0x1340/0x1340 [ 14.517842][ T12] kthread+0x367/0x460 [ 14.517845][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.517849][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.517854][ T12] ret_from_fork+0x474/0x6b0 [ 14.517860][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.517866][ T12] ? __switch_to+0x5a3/0xe00 [ 14.517871][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.517875][ T12] ret_from_fork_asm+0x11/0x20 [ 14.517891][ T12] [ 14.583461][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.586961][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 19.316575][ C1] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 19.316586][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 19.316642][ C1] [ 19.316643][ C1] ======================================================== [ 19.316643][ C1] WARNING: possible irq lock inversion dependency detected [ 19.316646][ C1] 7.2.0-virtme #1 Tainted: G W [ 19.316648][ C1] -------------------------------------------------------- [ 19.316648][ C1] swapper/1/0 just changed the state of lock: [ 19.316650][ C1] ffffffff89889660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.316663][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 19.316664][ C1] (fs_reclaim){+.+.}-{0:0} [ 19.316665][ C1] [ 19.316665][ C1] [ 19.316665][ C1] and interrupts could create inverse lock ordering between them. [ 19.316665][ C1] [ 19.316666][ C1] [ 19.316666][ C1] other info that might help us debug this: [ 19.316667][ C1] Possible interrupt unsafe locking scenario: [ 19.316667][ C1] [ 19.316667][ C1] CPU0 CPU1 [ 19.316668][ C1] ---- ---- [ 19.316668][ C1] lock(fs_reclaim); [ 19.316669][ C1] local_irq_disable(); [ 19.316670][ C1] lock(console_owner); [ 19.316671][ C1] lock(fs_reclaim); [ 19.316672][ C1] [ 19.316672][ C1] lock(console_owner); [ 19.316673][ C1] [ 19.316673][ C1] *** DEADLOCK *** [ 19.316673][ C1] [ 19.316673][ C1] locks held by swapper/1/0: 8, last CPU#1: [ 19.316674][ C1] #0: ffa00000001d0c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 19.316680][ C1] #1: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 19.316686][ C1] #2: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 19.316689][ C1] #3: ffffffff89980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 19.316694][ C1] #4: ff1100000cf86a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 19.316698][ C1] #5: ffffffff89980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 19.316704][ C1] #6: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.316708][ C1] #7: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.316711][ C1] [ 19.316711][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 19.316716][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 19.316718][ C1] HARDIRQ-ON-W at: [ 19.316720][ C1] __lock_acquire+0x388/0xc20 [ 19.316723][ C1] lock_acquire.part.0+0xd4/0x280 [ 19.316724][ C1] fs_reclaim_acquire+0xd5/0x120 [ 19.316727][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 19.316730][ C1] kthread_create_worker_on_node+0xea/0x210 [ 19.316732][ C1] workqueue_init+0x2a/0x680 [ 19.316736][ C1] kernel_init_freeable+0x2fe/0x630 [ 19.316738][ C1] kernel_init+0x21/0x150 [ 19.316741][ C1] ret_from_fork+0x474/0x6b0 [ 19.316744][ C1] ret_from_fork_asm+0x11/0x20 [ 19.316747][ C1] SOFTIRQ-ON-W at: [ 19.316747][ C1] __lock_acquire+0x388/0xc20 [ 19.316749][ C1] lock_acquire.part.0+0xd4/0x280 [ 19.316750][ C1] fs_reclaim_acquire+0xd5/0x120 [ 19.316751][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 19.316753][ C1] kthread_create_worker_on_node+0xea/0x210 [ 19.316754][ C1] workqueue_init+0x2a/0x680 [ 19.316755][ C1] kernel_init_freeable+0x2fe/0x630 [ 19.316756][ C1] kernel_init+0x21/0x150 [ 19.316758][ C1] ret_from_fork+0x474/0x6b0 [ 19.316759][ C1] ret_from_fork_asm+0x11/0x20 [ 19.316760][ C1] INITIAL USE at: [ 19.316761][ C1] __lock_acquire+0x388/0xc20 [ 19.316762][ C1] lock_acquire.part.0+0xd4/0x280 [ 19.316763][ C1] fs_reclaim_acquire+0xd5/0x120 [ 19.316764][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 19.316765][ C1] kthread_create_worker_on_node+0xea/0x210 [ 19.316767][ C1] workqueue_init+0x2a/0x680 [ 19.316768][ C1] kernel_init_freeable+0x2fe/0x630 [ 19.316769][ C1] kernel_init+0x21/0x150 [ 19.316770][ C1] ret_from_fork+0x474/0x6b0 [ 19.316771][ C1] ret_from_fork_asm+0x11/0x20 [ 19.316773][ C1] } [ 19.316773][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 19.316777][ C1] ... acquired at: [ 19.316778][ C1] __lock_acquire+0x518/0xc20 [ 19.316779][ C1] lock_acquire.part.0+0xd4/0x280 [ 19.316781][ C1] fs_reclaim_acquire+0xd5/0x120 [ 19.316782][ C1] __kmalloc_noprof+0xd3/0x760 [ 19.316783][ C1] alloc_buf.isra.0+0x4b/0x260 [ 19.316786][ C1] put_chars+0x1e1/0x2f0 [ 19.316787][ C1] hvc_console_print+0x292/0x780 [ 19.316789][ C1] console_emit_next_record+0x22f/0x4c0 [ 19.316791][ C1] console_flush_one_record+0x46f/0x710 [ 19.316792][ C1] console_unlock+0xee/0x1f0 [ 19.316794][ C1] vprintk_emit+0x37c/0x3e0 [ 19.316795][ C1] _printk+0xc7/0x100 [ 19.316799][ C1] dm_interface_init+0x50/0x60 [ 19.316801][ C1] dm_init+0x51/0xd0 [ 19.316802][ C1] do_one_initcall+0x124/0x4f0 [ 19.316803][ C1] kernel_init_freeable+0x596/0x630 [ 19.316804][ C1] kernel_init+0x21/0x150 [ 19.316806][ C1] ret_from_fork+0x474/0x6b0 [ 19.316807][ C1] ret_from_fork_asm+0x11/0x20 [ 19.316808][ C1] [ 19.316808][ C1] -> (console_owner){..-.}-{0:0} { [ 19.316810][ C1] IN-SOFTIRQ-W at: [ 19.316811][ C1] __lock_acquire+0x388/0xc20 [ 19.316812][ C1] lock_acquire.part.0+0xd4/0x280 [ 19.316813][ C1] console_lock_spinning_enable+0x5c/0x60 [ 19.316815][ C1] console_emit_next_record+0x1d1/0x4c0 [ 19.316817][ C1] console_flush_one_record+0x46f/0x710 [ 19.316818][ C1] console_unlock+0xee/0x1f0 [ 19.316820][ C1] vprintk_emit+0x37c/0x3e0 [ 19.316821][ C1] _printk+0xc7/0x100 [ 19.316823][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 19.316825][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 19.316828][ C1] dev_hard_start_xmit+0xf4/0x620 [ 19.316829][ C1] sch_direct_xmit+0x13d/0xaa0 [ 19.316831][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 19.316833][ C1] __dev_queue_xmit+0x942/0x1b80 [ 19.316834][ C1] ip6_finish_output2+0x96f/0x1300 [ 19.316835][ C1] ip6_finish_output+0x646/0xda0 [ 19.316837][ C1] ip6_output+0x23f/0x7f0 [ 19.316838][ C1] ndisc_send_skb+0xba3/0x1520 [ 19.316839][ C1] addrconf_rs_timer+0x26f/0x770 [ 19.316841][ C1] call_timer_fn+0x160/0x4d0 [ 19.316843][ C1] __run_timers+0x68f/0xaa0 [ 19.316844][ C1] run_timer_softirq+0xf0/0x160 [ 19.316846][ C1] handle_softirqs+0x1d3/0x900 [ 19.316848][ C1] __irq_exit_rcu+0x145/0x1c0 [ 19.316849][ C1] irq_exit_rcu+0xe/0x30 [ 19.316850][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 19.316852][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.316854][ C1] pv_native_safe_halt+0xf/0x10 [ 19.316855][ C1] default_idle+0x9/0x10 [ 19.316857][ C1] default_idle_call+0x6e/0xb0 [ 19.316858][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 19.316861][ C1] do_idle+0xd8/0x190 [ 19.316862][ C1] cpu_startup_entry+0x53/0x70 [ 19.316863][ C1] start_secondary+0x204/0x2b0 [ 19.316865][ C1] common_startup_64+0x13e/0x148 [ 19.316867][ C1] INITIAL USE at: [ 19.316868][ C1] } [ 19.316869][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 19.316872][ C1] ... acquired at: [ 19.316872][ C1] mark_lock+0x1d7/0xa00 [ 19.316873][ C1] mark_usage+0x42/0x170 [ 19.316875][ C1] __lock_acquire+0x388/0xc20 [ 19.316876][ C1] lock_acquire.part.0+0xd4/0x280 [ 19.316877][ C1] console_lock_spinning_enable+0x5c/0x60 [ 19.316879][ C1] console_emit_next_record+0x1d1/0x4c0 [ 19.316880][ C1] console_flush_one_record+0x46f/0x710 [ 19.316882][ C1] console_unlock+0xee/0x1f0 [ 19.316883][ C1] vprintk_emit+0x37c/0x3e0 [ 19.316885][ C1] _printk+0xc7/0x100 [ 19.316886][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 19.316888][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 19.316890][ C1] dev_hard_start_xmit+0xf4/0x620 [ 19.316891][ C1] sch_direct_xmit+0x13d/0xaa0 [ 19.316892][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 19.316893][ C1] __dev_queue_xmit+0x942/0x1b80 [ 19.316895][ C1] ip6_finish_output2+0x96f/0x1300 [ 19.316896][ C1] ip6_finish_output+0x646/0xda0 [ 19.316897][ C1] ip6_output+0x23f/0x7f0 [ 19.316898][ C1] ndisc_send_skb+0xba3/0x1520 [ 19.316900][ C1] addrconf_rs_timer+0x26f/0x770 [ 19.316901][ C1] call_timer_fn+0x160/0x4d0 [ 19.316902][ C1] __run_timers+0x68f/0xaa0 [ 19.316904][ C1] run_timer_softirq+0xf0/0x160 [ 19.316905][ C1] handle_softirqs+0x1d3/0x900 [ 19.316907][ C1] __irq_exit_rcu+0x145/0x1c0 [ 19.316908][ C1] irq_exit_rcu+0xe/0x30 [ 19.316909][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 19.316910][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.316911][ C1] pv_native_safe_halt+0xf/0x10 [ 19.316913][ C1] default_idle+0x9/0x10 [ 19.316914][ C1] default_idle_call+0x6e/0xb0 [ 19.316915][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 19.316917][ C1] do_idle+0xd8/0x190 [ 19.316918][ C1] cpu_startup_entry+0x53/0x70 [ 19.316919][ C1] start_secondary+0x204/0x2b0 [ 19.316920][ C1] common_startup_64+0x13e/0x148 [ 19.316921][ C1] [ 19.316921][ C1] [ 19.316921][ C1] stack backtrace: [ 19.316924][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.316927][ C1] Tainted: [W]=WARN [ 19.316928][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.316930][ C1] Call Trace: [ 19.316931][ C1] [ 19.316933][ C1] dump_stack_lvl+0x6f/0xa0 [ 19.316938][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 19.316940][ C1] mark_lock_irq+0x989/0x9c0 [ 19.316942][ C1] ? add_lock_to_list+0x2c/0x1a0 [ 19.316944][ C1] mark_lock+0x1d7/0xa00 [ 19.316946][ C1] mark_usage+0x42/0x170 [ 19.316948][ C1] __lock_acquire+0x388/0xc20 [ 19.316950][ C1] lock_acquire.part.0+0xd4/0x280 [ 19.316952][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 19.316954][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.316957][ C1] ? lock_acquire+0x13c/0x160 [ 19.316959][ C1] console_lock_spinning_enable+0x5c/0x60 [ 19.316960][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 19.316962][ C1] console_emit_next_record+0x1d1/0x4c0 [ 19.316964][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 19.316966][ C1] ? console_flush_one_record+0x106/0x710 [ 19.316968][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.316969][ C1] ? lock_acquire+0x13c/0x160 [ 19.316971][ C1] console_flush_one_record+0x46f/0x710 [ 19.316973][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 19.316975][ C1] ? __lock_acquire+0x518/0xc20 [ 19.316977][ C1] console_unlock+0xee/0x1f0 [ 19.316979][ C1] ? console_flush_one_record+0x710/0x710 [ 19.316981][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.316982][ C1] ? lock_acquire+0x60/0x160 [ 19.316984][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.316986][ C1] ? vprintk_emit+0x320/0x3e0 [ 19.316988][ C1] vprintk_emit+0x37c/0x3e0 [ 19.316990][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 19.316992][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.316994][ C1] _printk+0xc7/0x100 [ 19.316996][ C1] ? snapshot_read.cold+0x21/0x21 [ 19.316997][ C1] ? ___ratelimit+0x4e7/0xa00 [ 19.317001][ C1] ? idr_get_free+0x830/0x830 [ 19.317003][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 19.317006][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 19.317007][ C1] ? mark_usage+0x61/0x170 [ 19.317009][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 19.317011][ C1] ? mark_usage+0x61/0x170 [ 19.317013][ C1] ? netif_skb_features+0x658/0x1430 [ 19.317014][ C1] ? __lock_acquire+0x518/0xc20 [ 19.317016][ C1] ? validate_chain+0x737/0xc20 [ 19.317017][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 19.317019][ C1] ? mark_usage+0x61/0x170 [ 19.317021][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317023][ C1] dev_hard_start_xmit+0xf4/0x620 [ 19.317025][ C1] ? validate_chain+0x730/0xc20 [ 19.317026][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 19.317028][ C1] sch_direct_xmit+0x13d/0xaa0 [ 19.317030][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 19.317031][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 19.317033][ C1] ? __rcu_read_lock+0x30/0x70 [ 19.317035][ C1] ? lock_acquire+0x13c/0x160 [ 19.317037][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 19.317038][ C1] ? tc_run+0x45e/0x7e0 [ 19.317040][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 19.317042][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 19.317043][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317045][ C1] ? lock_acquire+0x13c/0x160 [ 19.317047][ C1] __dev_queue_xmit+0x942/0x1b80 [ 19.317049][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 19.317051][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 19.317053][ C1] ? find_held_lock+0x2b/0x80 [ 19.317055][ C1] ? neigh_hh_output+0x152/0x4c0 [ 19.317057][ C1] ip6_finish_output2+0x96f/0x1300 [ 19.317059][ C1] ? ip6_dst_lookup+0x80/0x80 [ 19.317060][ C1] ? find_held_lock+0x2b/0x80 [ 19.317062][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317063][ C1] ? ip6_mtu+0x15d/0x310 [ 19.317065][ C1] ip6_finish_output+0x646/0xda0 [ 19.317067][ C1] ip6_output+0x23f/0x7f0 [ 19.317069][ C1] ? ip6_finish_output+0xda0/0xda0 [ 19.317070][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 19.317072][ C1] ? find_held_lock+0x2b/0x80 [ 19.317073][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317074][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 19.317076][ C1] ndisc_send_skb+0xba3/0x1520 [ 19.317079][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 19.317081][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317083][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 19.317085][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317087][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317089][ C1] addrconf_rs_timer+0x26f/0x770 [ 19.317091][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317093][ C1] ? lock_acquire+0x13c/0x160 [ 19.317094][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317096][ C1] call_timer_fn+0x160/0x4d0 [ 19.317098][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 19.317099][ C1] ? debug_object_active_state+0x430/0x430 [ 19.317103][ C1] ? find_held_lock+0x2b/0x80 [ 19.317105][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317106][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317108][ C1] __run_timers+0x68f/0xaa0 [ 19.317110][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317112][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 19.317114][ C1] ? __lock_acquire+0x518/0xc20 [ 19.317117][ C1] ? __rwlock_init+0x150/0x150 [ 19.317119][ C1] run_timer_softirq+0xf0/0x160 [ 19.317121][ C1] ? __run_timers+0xaa0/0xaa0 [ 19.317123][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.317125][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317127][ C1] handle_softirqs+0x1d3/0x900 [ 19.317128][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317130][ C1] ? _local_bh_enable+0xc0/0xc0 [ 19.317132][ C1] __irq_exit_rcu+0x145/0x1c0 [ 19.317133][ C1] irq_exit_rcu+0xe/0x30 [ 19.317135][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 19.317136][ C1] [ 19.317137][ C1] [ 19.317137][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 19.317139][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.317141][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 19.317144][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 19.317145][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 19.317148][ C1] RAX: 000000000009ca4f RBX: ff11000001bea380 RCX: ffffffff866f0307 [ 19.317149][ C1] RDX: ff11000001bea380 RSI: ffffffff89438af6 RDI: ffffffff88e8d8e0 [ 19.317150][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 19.317151][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 19.317151][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 19.317153][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 19.317155][ C1] default_idle+0x9/0x10 [ 19.317157][ C1] default_idle_call+0x6e/0xb0 [ 19.317158][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 19.317160][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 19.317161][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 19.317163][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317165][ C1] do_idle+0xd8/0x190 [ 19.317167][ C1] cpu_startup_entry+0x53/0x70 [ 19.317168][ C1] start_secondary+0x204/0x2b0 [ 19.317169][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 19.317171][ C1] common_startup_64+0x13e/0x148 [ 19.317174][ C1] [ 19.317179][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.317181][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 19.317182][ C1] preempt_count: 303, expected: 0 [ 19.317183][ C1] RCU nest depth: 3, expected: 0 [ 19.317184][ C1] INFO: lockdep is turned off. [ 19.317184][ C1] irq event stamp: 641667 [ 19.317185][ C1] hardirqs last enabled at (641666): [] __down_trylock_console_sem+0x86/0xa0 [ 19.317187][ C1] hardirqs last disabled at (641667): [] console_emit_next_record+0x3d4/0x4c0 [ 19.317189][ C1] softirqs last enabled at (641604): [] handle_softirqs+0x67c/0x900 [ 19.317191][ C1] softirqs last disabled at (641617): [] __irq_exit_rcu+0x145/0x1c0 [ 19.317192][ C1] Preemption disabled at: [ 19.317193][ C1] [<0000000000000000>] 0x0 [ 19.317196][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.317198][ C1] Tainted: [W]=WARN [ 19.317198][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.317199][ C1] Call Trace: [ 19.317200][ C1] [ 19.317200][ C1] dump_stack_lvl+0x6f/0xa0 [ 19.317202][ C1] __might_resched.cold+0x1fe/0x2c1 [ 19.317205][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.317208][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317210][ C1] __kmalloc_noprof+0x443/0x760 [ 19.317212][ C1] ? __rwlock_init+0x150/0x150 [ 19.317214][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 19.317215][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 19.317217][ C1] alloc_buf.isra.0+0x4b/0x260 [ 19.317219][ C1] put_chars+0x1e1/0x2f0 [ 19.317221][ C1] ? __send_to_port+0x420/0x420 [ 19.317222][ C1] ? mark_lock+0x1d7/0xa00 [ 19.317224][ C1] hvc_console_print+0x292/0x780 [ 19.317227][ C1] ? hvc_write+0x3a0/0x3a0 [ 19.317228][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317230][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317232][ C1] console_emit_next_record+0x22f/0x4c0 [ 19.317234][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 19.317236][ C1] ? console_flush_one_record+0x106/0x710 [ 19.317238][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317240][ C1] ? lock_acquire+0x13c/0x160 [ 19.317242][ C1] console_flush_one_record+0x46f/0x710 [ 19.317244][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 19.317245][ C1] ? __lock_acquire+0x518/0xc20 [ 19.317248][ C1] console_unlock+0xee/0x1f0 [ 19.317249][ C1] ? console_flush_one_record+0x710/0x710 [ 19.317251][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317253][ C1] ? lock_acquire+0x60/0x160 [ 19.317255][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.317257][ C1] ? vprintk_emit+0x320/0x3e0 [ 19.317259][ C1] vprintk_emit+0x37c/0x3e0 [ 19.317262][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 19.317264][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317266][ C1] _printk+0xc7/0x100 [ 19.317274][ C1] ? snapshot_read.cold+0x21/0x21 [ 19.317276][ C1] ? ___ratelimit+0x4e7/0xa00 [ 19.317278][ C1] ? idr_get_free+0x830/0x830 [ 19.317281][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 19.317283][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 19.317285][ C1] ? mark_usage+0x61/0x170 [ 19.317287][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 19.317289][ C1] ? mark_usage+0x61/0x170 [ 19.317290][ C1] ? netif_skb_features+0x658/0x1430 [ 19.317292][ C1] ? __lock_acquire+0x518/0xc20 [ 19.317293][ C1] ? validate_chain+0x737/0xc20 [ 19.317295][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 19.317297][ C1] ? mark_usage+0x61/0x170 [ 19.317299][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317300][ C1] dev_hard_start_xmit+0xf4/0x620 [ 19.317302][ C1] ? validate_chain+0x730/0xc20 [ 19.317303][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 19.317305][ C1] sch_direct_xmit+0x13d/0xaa0 [ 19.317307][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 19.317308][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 19.317310][ C1] ? __rcu_read_lock+0x30/0x70 [ 19.317311][ C1] ? lock_acquire+0x13c/0x160 [ 19.317313][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 19.317315][ C1] ? tc_run+0x45e/0x7e0 [ 19.317317][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 19.317318][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 19.317319][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317321][ C1] ? lock_acquire+0x13c/0x160 [ 19.317323][ C1] __dev_queue_xmit+0x942/0x1b80 [ 19.317326][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 19.317327][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 19.317329][ C1] ? find_held_lock+0x2b/0x80 [ 19.317331][ C1] ? neigh_hh_output+0x152/0x4c0 [ 19.317333][ C1] ip6_finish_output2+0x96f/0x1300 [ 19.317335][ C1] ? ip6_dst_lookup+0x80/0x80 [ 19.317336][ C1] ? find_held_lock+0x2b/0x80 [ 19.317338][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317339][ C1] ? ip6_mtu+0x15d/0x310 [ 19.317341][ C1] ip6_finish_output+0x646/0xda0 [ 19.317343][ C1] ip6_output+0x23f/0x7f0 [ 19.317344][ C1] ? ip6_finish_output+0xda0/0xda0 [ 19.317346][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 19.317347][ C1] ? find_held_lock+0x2b/0x80 [ 19.317349][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317350][ C1] ? __local_bh_enable_ip+0xaa/0x150 [ 19.317352][ C1] ndisc_send_skb+0xba3/0x1520 [ 19.317354][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 19.317356][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317358][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 19.317360][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317362][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317364][ C1] addrconf_rs_timer+0x26f/0x770 [ 19.317366][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317368][ C1] ? lock_acquire+0x13c/0x160 [ 19.317370][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317371][ C1] call_timer_fn+0x160/0x4d0 [ 19.317373][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 19.317375][ C1] ? debug_object_active_state+0x430/0x430 [ 19.317376][ C1] ? find_held_lock+0x2b/0x80 [ 19.317378][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317379][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317382][ C1] __run_timers+0x68f/0xaa0 [ 19.317383][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 19.317385][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 19.317387][ C1] ? __lock_acquire+0x518/0xc20 [ 19.317390][ C1] ? __rwlock_init+0x150/0x150 [ 19.317392][ C1] run_timer_softirq+0xf0/0x160 [ 19.317394][ C1] ? __run_timers+0xaa0/0xaa0 [ 19.317395][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.317396][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317398][ C1] handle_softirqs+0x1d3/0x900 [ 19.317400][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 19.317401][ C1] ? _local_bh_enable+0xc0/0xc0 [ 19.317403][ C1] __irq_exit_rcu+0x145/0x1c0 [ 19.317405][ C1] irq_exit_rcu+0xe/0x30 [ 19.317406][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 19.317408][ C1] [ 19.317408][ C1] [ 19.317409][ C1] ? lockdep_hardirqs_on+0x91/0x130 [ 19.317410][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 19.317412][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 19.317414][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 19.317415][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000282 [ 19.317416][ C1] RAX: 000000000009ca4f RBX: ff11000001bea380 RCX: ffffffff866f0307 [ 19.317417][ C1] RDX: ff11000001bea380 RSI: ffffffff89438af6 RDI: ffffffff88e8d8e0 [ 19.317417][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 19.317418][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: 1ff4000000028fc3 [ 19.317419][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 19.317420][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 19.317422][ C1] default_idle+0x9/0x10 [ 19.317424][ C1] default_idle_call+0x6e/0xb0 [ 19.317425][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 19.317427][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 19.317428][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 19.317430][ C1] ? rcu_is_watching+0x16/0xd0 [ 19.317432][ C1] do_idle+0xd8/0x190 [ 19.317433][ C1] cpu_startup_entry+0x53/0x70 [ 19.317435][ C1] start_secondary+0x204/0x2b0 [ 19.317436][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 19.317438][ C1] common_startup_64+0x13e/0x148 [ 19.317440][ C1] [ 19.461787][ T339] Mirror/redirect action on [ 28.019612][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 28.019633][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.019637][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 28.019639][ C1] preempt_count: 303, expected: 0 [ 28.019641][ C1] RCU nest depth: 3, expected: 0 [ 28.019642][ C1] INFO: lockdep is turned off. [ 28.019644][ C1] irq event stamp: 641667 [ 28.019645][ C1] hardirqs last enabled at (641666): [] __down_trylock_console_sem+0x86/0xa0 [ 28.019656][ C1] hardirqs last disabled at (641667): [] console_emit_next_record+0x3d4/0x4c0 [ 28.019659][ C1] softirqs last enabled at (641604): [] handle_softirqs+0x67c/0x900 [ 28.019664][ C1] softirqs last disabled at (641617): [] __irq_exit_rcu+0x145/0x1c0 [ 28.019667][ C1] Preemption disabled at: [ 28.019668][ C1] [<0000000000000000>] 0x0 [ 28.019677][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.019682][ C1] Tainted: [W]=WARN [ 28.019683][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.019686][ C1] Call Trace: [ 28.019688][ C1] [ 28.019690][ C1] dump_stack_lvl+0x6f/0xa0 [ 28.019697][ C1] __might_resched.cold+0x1fe/0x2c1 [ 28.019702][ C1] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 28.019704][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.019708][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019713][ C1] __kmalloc_noprof+0x443/0x760 [ 28.019718][ C1] ? __rwlock_init+0x150/0x150 [ 28.019721][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 28.019726][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 28.019728][ C1] alloc_buf.isra.0+0x4b/0x260 [ 28.019731][ C1] put_chars+0x1e1/0x2f0 [ 28.019734][ C1] ? __send_to_port+0x420/0x420 [ 28.019737][ C1] ? console_prepend_replay+0x20/0x20 [ 28.019740][ C1] hvc_console_print+0x292/0x780 [ 28.019745][ C1] ? hvc_write+0x3a0/0x3a0 [ 28.019746][ C1] ? vsnprintf+0x668/0x1700 [ 28.019751][ C1] ? __rwlock_init+0x150/0x150 [ 28.019753][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019755][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019759][ C1] console_emit_next_record+0x22f/0x4c0 [ 28.019762][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 28.019765][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019767][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019770][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019772][ C1] ? lock_acquire+0x13c/0x160 [ 28.019776][ C1] ? console_flush_one_record+0x111/0x710 [ 28.019778][ C1] console_flush_one_record+0x46f/0x710 [ 28.019781][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 28.019785][ C1] console_unlock+0xee/0x1f0 [ 28.019788][ C1] ? lock_acquire+0x13c/0x160 [ 28.019790][ C1] ? console_flush_one_record+0x710/0x710 [ 28.019793][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019795][ C1] ? lock_release+0x184/0x1f0 [ 28.019797][ C1] ? lock_acquire+0x60/0x160 [ 28.019799][ C1] ? __rcu_read_lock+0x30/0x70 [ 28.019802][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.019805][ C1] ? vprintk_emit+0x320/0x3e0 [ 28.019807][ C1] vprintk_emit+0x37c/0x3e0 [ 28.019813][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 28.019815][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 28.019818][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019821][ C1] ? lock_acquire+0x13c/0x160 [ 28.019824][ C1] _printk+0xc7/0x100 [ 28.019828][ C1] ? snapshot_read.cold+0x21/0x21 [ 28.019830][ C1] ? ___ratelimit+0x4e7/0xa00 [ 28.019834][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 28.019838][ C1] ? idr_get_free+0x830/0x830 [ 28.019841][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 28.019846][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 28.019852][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 28.019857][ C1] ? lock_release+0x184/0x1f0 [ 28.019860][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 28.019863][ C1] ? sock_def_readable+0x156/0x480 [ 28.019867][ C1] ? packet_rcv+0xd26/0x15a0 [ 28.019871][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019874][ C1] ? lock_release+0x184/0x1f0 [ 28.019876][ C1] ? dev_queue_xmit_nit+0x642/0x9e0 [ 28.019880][ C1] ? lock_acquire+0x13c/0x160 [ 28.019882][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019884][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 28.019888][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019891][ C1] dev_hard_start_xmit+0xf4/0x620 [ 28.019894][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 28.019897][ C1] sch_direct_xmit+0x13d/0xaa0 [ 28.019900][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 28.019903][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019906][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 28.019907][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 28.019910][ C1] ? __rcu_read_lock+0x30/0x70 [ 28.019913][ C1] ? lock_acquire+0x13c/0x160 [ 28.019916][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 28.019919][ C1] ? tc_run+0x8b/0x7e0 [ 28.019921][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 28.019924][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 28.019926][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019929][ C1] ? lock_acquire+0x13c/0x160 [ 28.019932][ C1] __dev_queue_xmit+0x942/0x1b80 [ 28.019935][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 28.019938][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 28.019941][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 28.019945][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 28.019949][ C1] ? neigh_hh_output+0x152/0x4c0 [ 28.019953][ C1] ip6_finish_output2+0x96f/0x1300 [ 28.019956][ C1] ? ip6_dst_lookup+0x80/0x80 [ 28.019959][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019962][ C1] ? lock_acquire+0x13c/0x160 [ 28.019964][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019966][ C1] ? lock_release+0x184/0x1f0 [ 28.019969][ C1] ip6_finish_output+0x646/0xda0 [ 28.019972][ C1] ip6_output+0x23f/0x7f0 [ 28.019975][ C1] ? ip6_finish_output+0xda0/0xda0 [ 28.019977][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 28.019980][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019983][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.019985][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 28.019987][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019989][ C1] ? trace_hardirqs_on+0x36/0x40 [ 28.019991][ C1] ? lock_acquire+0x13c/0x160 [ 28.019993][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.019996][ C1] ndisc_send_skb+0xba3/0x1520 [ 28.020001][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 28.020005][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 28.020008][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.020011][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.020013][ C1] addrconf_rs_timer+0x26f/0x770 [ 28.020016][ C1] ? do_raw_spin_lock+0x131/0x280 [ 28.020019][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.020022][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.020024][ C1] ? lock_acquire+0x13c/0x160 [ 28.020026][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 28.020029][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.020031][ C1] call_timer_fn+0x160/0x4d0 [ 28.020035][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 28.020037][ C1] ? debug_object_active_state+0x430/0x430 [ 28.020042][ C1] ? __rwlock_init+0x150/0x150 [ 28.020044][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 28.020047][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.020050][ C1] __run_timers+0x68f/0xaa0 [ 28.020053][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 28.020056][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 28.020059][ C1] ? do_raw_spin_lock+0x131/0x280 [ 28.020063][ C1] ? __rwlock_init+0x150/0x150 [ 28.020066][ C1] run_timer_softirq+0xf0/0x160 [ 28.020069][ C1] ? __run_timers+0xaa0/0xaa0 [ 28.020072][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.020074][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.020076][ C1] handle_softirqs+0x1d3/0x900 [ 28.020080][ C1] ? _local_bh_enable+0xc0/0xc0 [ 28.020082][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.020084][ C1] ? lock_release+0x184/0x1f0 [ 28.020087][ C1] __irq_exit_rcu+0x145/0x1c0 [ 28.020089][ C1] irq_exit_rcu+0xe/0x30 [ 28.020092][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.020095][ C1] [ 28.020096][ C1] [ 28.020096][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 28.020100][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.020103][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 28.020107][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 28.020109][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 28.020113][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 28.020115][ C1] RDX: 0000000000000001 RSI: ffffffff88e8d860 RDI: ffffffff866f0307 [ 28.020117][ C1] RBP: 0000000000000000 R08: ffffffff88b81421 R09: 1fe2200005d563a2 [ 28.020118][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 28.020119][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 28.020122][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 28.020125][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.020129][ C1] default_idle+0x9/0x10 [ 28.020131][ C1] default_idle_call+0x6e/0xb0 [ 28.020134][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.020136][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 28.020139][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 28.020142][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.020144][ C1] ? rcu_is_watching+0x16/0xd0 [ 28.020147][ C1] do_idle+0xd8/0x190 [ 28.020149][ C1] cpu_startup_entry+0x53/0x70 [ 28.020151][ C1] start_secondary+0x204/0x2b0 [ 28.020154][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 28.020157][ C1] common_startup_64+0x13e/0x148 [ 28.020163][ C1] [ 45.427568][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 45.427588][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.427590][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 45.427592][ C1] preempt_count: 303, expected: 0 [ 45.427593][ C1] RCU nest depth: 3, expected: 0 [ 45.427594][ C1] INFO: lockdep is turned off. [ 45.427595][ C1] irq event stamp: 641667 [ 45.427596][ C1] hardirqs last enabled at (641666): [] __down_trylock_console_sem+0x86/0xa0 [ 45.427605][ C1] hardirqs last disabled at (641667): [] console_emit_next_record+0x3d4/0x4c0 [ 45.427608][ C1] softirqs last enabled at (641604): [] handle_softirqs+0x67c/0x900 [ 45.427611][ C1] softirqs last disabled at (641617): [] __irq_exit_rcu+0x145/0x1c0 [ 45.427613][ C1] Preemption disabled at: [ 45.427613][ C1] [<0000000000000000>] 0x0 [ 45.427621][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.427624][ C1] Tainted: [W]=WARN [ 45.427625][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.427627][ C1] Call Trace: [ 45.427629][ C1] [ 45.427631][ C1] dump_stack_lvl+0x6f/0xa0 [ 45.427636][ C1] __might_resched.cold+0x1fe/0x2c1 [ 45.427640][ C1] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 45.427642][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.427645][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427648][ C1] __kmalloc_noprof+0x443/0x760 [ 45.427652][ C1] ? __rwlock_init+0x150/0x150 [ 45.427655][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 45.427659][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 45.427660][ C1] alloc_buf.isra.0+0x4b/0x260 [ 45.427662][ C1] put_chars+0x1e1/0x2f0 [ 45.427665][ C1] ? __send_to_port+0x420/0x420 [ 45.427666][ C1] ? console_prepend_replay+0x20/0x20 [ 45.427669][ C1] hvc_console_print+0x292/0x780 [ 45.427672][ C1] ? hvc_write+0x3a0/0x3a0 [ 45.427673][ C1] ? vsnprintf+0x668/0x1700 [ 45.427676][ C1] ? __rwlock_init+0x150/0x150 [ 45.427678][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427679][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427682][ C1] console_emit_next_record+0x22f/0x4c0 [ 45.427684][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 45.427686][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427688][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427689][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427691][ C1] ? lock_acquire+0x13c/0x160 [ 45.427693][ C1] ? console_flush_one_record+0x111/0x710 [ 45.427695][ C1] console_flush_one_record+0x46f/0x710 [ 45.427697][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 45.427700][ C1] console_unlock+0xee/0x1f0 [ 45.427701][ C1] ? lock_acquire+0x13c/0x160 [ 45.427703][ C1] ? console_flush_one_record+0x710/0x710 [ 45.427704][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427706][ C1] ? lock_release+0x184/0x1f0 [ 45.427707][ C1] ? lock_acquire+0x60/0x160 [ 45.427708][ C1] ? __rcu_read_lock+0x30/0x70 [ 45.427710][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.427712][ C1] ? vprintk_emit+0x320/0x3e0 [ 45.427714][ C1] vprintk_emit+0x37c/0x3e0 [ 45.427718][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 45.427720][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 45.427722][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427723][ C1] ? write_profile+0xf0/0xf0 [ 45.427726][ C1] ? lock_acquire+0x13c/0x160 [ 45.427727][ C1] _printk+0xc7/0x100 [ 45.427730][ C1] ? snapshot_read.cold+0x21/0x21 [ 45.427732][ C1] ? ___ratelimit+0x4e7/0xa00 [ 45.427735][ C1] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 45.427738][ C1] ? idr_get_free+0x830/0x830 [ 45.427740][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 45.427744][ C1] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 45.427748][ C1] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 45.427753][ C1] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 45.427754][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427756][ C1] ? lock_acquire+0x13c/0x160 [ 45.427758][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427760][ C1] ? netif_skb_features+0x658/0x1430 [ 45.427763][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427765][ C1] ? lock_acquire+0x13c/0x160 [ 45.427767][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 45.427768][ C1] ? lock_release+0x184/0x1f0 [ 45.427769][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427771][ C1] ? lock_acquire+0x13c/0x160 [ 45.427773][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427774][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 45.427777][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427778][ C1] dev_hard_start_xmit+0xf4/0x620 [ 45.427781][ C1] ? validate_xmit_skb_list+0xb3/0x150 [ 45.427783][ C1] sch_direct_xmit+0x13d/0xaa0 [ 45.427786][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 45.427787][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427789][ C1] ? dequeue_skb+0x1db0/0x1db0 [ 45.427790][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 45.427792][ C1] ? __rcu_read_lock+0x30/0x70 [ 45.427793][ C1] ? lock_acquire+0x13c/0x160 [ 45.427796][ C1] __dev_xmit_skb+0xecc/0x1be0 [ 45.427798][ C1] ? tc_run+0x8b/0x7e0 [ 45.427799][ C1] ? alloc_netdev_dummy+0x30/0x30 [ 45.427801][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 45.427802][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427804][ C1] ? lock_acquire+0x13c/0x160 [ 45.427806][ C1] __dev_queue_xmit+0x942/0x1b80 [ 45.427808][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 45.427810][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 45.427811][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 45.427814][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 45.427817][ C1] ? neigh_hh_output+0x152/0x4c0 [ 45.427820][ C1] ip6_finish_output2+0x96f/0x1300 [ 45.427822][ C1] ? ip6_dst_lookup+0x80/0x80 [ 45.427824][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427826][ C1] ? lock_acquire+0x13c/0x160 [ 45.427827][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427829][ C1] ? lock_release+0x184/0x1f0 [ 45.427830][ C1] ip6_finish_output+0x646/0xda0 [ 45.427832][ C1] ip6_output+0x23f/0x7f0 [ 45.427834][ C1] ? ip6_finish_output+0xda0/0xda0 [ 45.427836][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 45.427839][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427840][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.427841][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 45.427842][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427844][ C1] ? trace_hardirqs_on+0x36/0x40 [ 45.427845][ C1] ? lock_acquire+0x13c/0x160 [ 45.427847][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427849][ C1] ndisc_send_skb+0xba3/0x1520 [ 45.427852][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 45.427855][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 45.427857][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.427859][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.427860][ C1] addrconf_rs_timer+0x26f/0x770 [ 45.427862][ C1] ? do_raw_spin_lock+0x131/0x280 [ 45.427864][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.427866][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427867][ C1] ? lock_acquire+0x13c/0x160 [ 45.427869][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 45.427870][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.427872][ C1] call_timer_fn+0x160/0x4d0 [ 45.427875][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 45.427877][ C1] ? debug_object_active_state+0x430/0x430 [ 45.427880][ C1] ? __rwlock_init+0x150/0x150 [ 45.427881][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 45.427883][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427885][ C1] __run_timers+0x68f/0xaa0 [ 45.427887][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 45.427889][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 45.427891][ C1] ? do_raw_spin_lock+0x131/0x280 [ 45.427893][ C1] ? __rwlock_init+0x150/0x150 [ 45.427896][ C1] run_timer_softirq+0xf0/0x160 [ 45.427898][ C1] ? __run_timers+0xaa0/0xaa0 [ 45.427899][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 45.427901][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427902][ C1] handle_softirqs+0x1d3/0x900 [ 45.427904][ C1] ? _local_bh_enable+0xc0/0xc0 [ 45.427906][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427908][ C1] ? lock_release+0x184/0x1f0 [ 45.427909][ C1] __irq_exit_rcu+0x145/0x1c0 [ 45.427911][ C1] irq_exit_rcu+0xe/0x30 [ 45.427912][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 45.427914][ C1] [ 45.427915][ C1] [ 45.427915][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 45.427918][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 45.427920][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 45.427923][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 45.427925][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 45.427928][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 45.427930][ C1] RDX: 0000000000000001 RSI: ffffffff88e8d860 RDI: ffffffff866f0307 [ 45.427930][ C1] RBP: 0000000000000000 R08: ffffffff88b81421 R09: 1fe2200005d563a2 [ 45.427931][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 45.427932][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 45.427933][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 45.427935][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 45.427938][ C1] default_idle+0x9/0x10 [ 45.427940][ C1] default_idle_call+0x6e/0xb0 [ 45.427942][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 45.427943][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 45.427945][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 45.427947][ C1] ? rcu_is_watching+0x16/0xd0 [ 45.427949][ C1] do_idle+0xd8/0x190 [ 45.427951][ C1] cpu_startup_entry+0x53/0x70 [ 45.427952][ C1] start_secondary+0x204/0x2b0 [ 45.427954][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 45.427956][ C1] common_startup_64+0x13e/0x148 [ 45.427960][ C1] [ 55.830262][ T600] br2: port 1(veth4.555) entered disabled state [ 55.830279][ T600] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 55.830281][ T600] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 600, name: bridge [ 55.830283][ T600] preempt_count: 202, expected: 0 [ 55.830284][ T600] RCU nest depth: 0, expected: 0 [ 55.830285][ T600] INFO: lockdep is turned off. [ 55.830286][ T600] irq event stamp: 0 [ 55.830287][ T600] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 55.830292][ T600] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 55.830297][ T600] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 55.830299][ T600] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 55.830301][ T600] Preemption disabled at: [ 55.830301][ T600] [<0000000000000000>] 0x0 [ 55.830307][ T600] CPU: 0 UID: 0 PID: 600 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 55.830310][ T600] Tainted: [W]=WARN [ 55.830311][ T600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.830312][ T600] Call Trace: [ 55.830314][ T600] [ 55.830315][ T600] dump_stack_lvl+0x6f/0xa0 [ 55.830320][ T600] __might_resched.cold+0x1fe/0x2c1 [ 55.830324][ T600] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 55.830327][ T600] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 55.830330][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830334][ T600] __kmalloc_noprof+0x443/0x760 [ 55.830338][ T600] ? __rwlock_init+0x150/0x150 [ 55.830340][ T600] ? alloc_buf.isra.0+0x4b/0x260 [ 55.830344][ T600] ? do_raw_spin_unlock+0x59/0x250 [ 55.830345][ T600] alloc_buf.isra.0+0x4b/0x260 [ 55.830347][ T600] put_chars+0x1e1/0x2f0 [ 55.830349][ T600] ? __send_to_port+0x420/0x420 [ 55.830351][ T600] ? console_prepend_replay+0x20/0x20 [ 55.830354][ T600] hvc_console_print+0x292/0x780 [ 55.830357][ T600] ? hvc_write+0x3a0/0x3a0 [ 55.830358][ T600] ? vsnprintf+0x668/0x1700 [ 55.830362][ T600] ? __rwlock_init+0x150/0x150 [ 55.830363][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830365][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830367][ T600] console_emit_next_record+0x22f/0x4c0 [ 55.830369][ T600] ? devkmsg_read+0x4b0/0x4b0 [ 55.830371][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830373][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830374][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830376][ T600] ? lock_acquire+0x13c/0x160 [ 55.830378][ T600] ? console_flush_one_record+0x111/0x710 [ 55.830380][ T600] console_flush_one_record+0x46f/0x710 [ 55.830382][ T600] ? console_emit_next_record+0x4c0/0x4c0 [ 55.830384][ T600] console_unlock+0xee/0x1f0 [ 55.830386][ T600] ? lock_acquire+0x13c/0x160 [ 55.830388][ T600] ? console_flush_one_record+0x710/0x710 [ 55.830389][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830391][ T600] ? lock_release+0x184/0x1f0 [ 55.830392][ T600] ? lock_acquire+0x60/0x160 [ 55.830393][ T600] ? __rcu_read_lock+0x30/0x70 [ 55.830395][ T600] ? __down_trylock_console_sem+0x5e/0xa0 [ 55.830398][ T600] ? vprintk_emit+0x320/0x3e0 [ 55.830399][ T600] vprintk_emit+0x37c/0x3e0 [ 55.830409][ T600] ? wake_up_klogd_work_func+0x90/0x90 [ 55.830411][ T600] ? unwind_next_frame+0x69b/0x1ea0 [ 55.830414][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830416][ T600] _printk+0xc7/0x100 [ 55.830419][ T600] ? snapshot_read.cold+0x21/0x21 [ 55.830421][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830423][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830424][ T600] ? lock_release+0x184/0x1f0 [ 55.830426][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830427][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830430][ T600] br_set_state+0x22f/0x430 [bridge] [ 55.830443][ T600] br_set_port_state+0x161/0x210 [bridge] [ 55.830451][ T600] br_setport+0xb09/0x1890 [bridge] [ 55.830458][ T600] ? br_set_port_state+0x210/0x210 [bridge] [ 55.830464][ T600] ? lock_acquire+0x13c/0x160 [ 55.830465][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830467][ T600] ? __nla_validate_parse+0x20d/0x480 [ 55.830473][ T600] br_setlink+0x3ec/0x470 [bridge] [ 55.830479][ T600] ? br_afspec+0x510/0x510 [bridge] [ 55.830489][ T600] rtnl_bridge_setlink+0x22c/0x620 [ 55.830494][ T600] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 55.830496][ T600] ? rtnl_link_fill+0x920/0x920 [ 55.830497][ T600] ? filter_irq_stacks+0xd0/0xd0 [ 55.830499][ T600] ? stack_depot_save_flags+0x1bc/0x790 [ 55.830502][ T600] netlink_rcv_skb+0x14e/0x3a0 [ 55.830505][ T600] ? rtnl_link_fill+0x920/0x920 [ 55.830506][ T600] ? lock_release+0x184/0x1f0 [ 55.830508][ T600] ? netlink_ack+0xcf0/0xcf0 [ 55.830509][ T600] ? __netlink_lookup+0xb9/0x6b0 [ 55.830512][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830513][ T600] ? lock_release+0x184/0x1f0 [ 55.830515][ T600] netlink_unicast+0x486/0x750 [ 55.830517][ T600] ? netlink_attachskb+0x810/0x810 [ 55.830518][ T600] ? next_uptodate_folio+0x2b/0x770 [ 55.830522][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830523][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830525][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830527][ T600] netlink_sendmsg+0x735/0xc60 [ 55.830529][ T600] ? netlink_unicast+0x750/0x750 [ 55.830531][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830532][ T600] ? lock_release+0x184/0x1f0 [ 55.830534][ T600] ____sys_sendmsg+0x415/0x880 [ 55.830537][ T600] ? copy_msghdr_from_user+0x279/0x420 [ 55.830539][ T600] ? get_timestamp.constprop.0+0x390/0x390 [ 55.830540][ T600] ? move_addr_to_kernel+0x40/0x40 [ 55.830542][ T600] ? do_fault_around+0x300/0x5a0 [ 55.830545][ T600] ? lock_acquire+0x13c/0x160 [ 55.830547][ T600] ___sys_sendmsg+0x14e/0x1d0 [ 55.830548][ T600] ? do_pte_missing+0x86f/0xcc0 [ 55.830551][ T600] ? copy_msghdr_from_user+0x420/0x420 [ 55.830552][ T600] ? rcu_read_unlock+0x20/0x70 [ 55.830557][ T600] __sys_sendmsg+0x12c/0x1d0 [ 55.830559][ T600] ? __sys_sendmsg_sock+0x20/0x20 [ 55.830561][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830563][ T600] ? rcu_is_watching+0x16/0xd0 [ 55.830565][ T600] do_syscall_64+0xff/0x530 [ 55.830567][ T600] ? exc_page_fault+0xee/0x100 [ 55.830569][ T600] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 55.830571][ T600] RIP: 0033:0x7f722af8954e [ 55.830573][ T600] 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 [ 55.830575][ T600] RSP: 002b:00007ffc354be140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 55.830578][ T600] RAX: ffffffffffffffda RBX: 00007ffc354be2f0 RCX: 00007f722af8954e [ 55.830580][ T600] RDX: 0000000000000000 RSI: 00007ffc354be1f0 RDI: 0000000000000005 [ 55.830581][ T600] RBP: 00007ffc354be150 R08: 0000000000000000 R09: 0000000000000000 [ 55.830581][ T600] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918ac5 [ 55.830582][ T600] R13: 0000000000425380 R14: 00007ffc354bf821 R15: 00000000ffffffff [ 55.830584][ T600] [ 60.164267][ T622] br2: port 1(veth4.555) entered forwarding state [ 60.164285][ T622] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 60.164288][ T622] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 622, name: bridge [ 60.164289][ T622] preempt_count: 202, expected: 0 [ 60.164290][ T622] RCU nest depth: 0, expected: 0 [ 60.164291][ T622] INFO: lockdep is turned off. [ 60.164292][ T622] irq event stamp: 0 [ 60.164293][ T622] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 60.164299][ T622] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 60.164305][ T622] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 60.164306][ T622] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 60.164308][ T622] Preemption disabled at: [ 60.164309][ T622] [<0000000000000000>] 0x0 [ 60.164314][ T622] CPU: 3 UID: 0 PID: 622 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 60.164317][ T622] Tainted: [W]=WARN [ 60.164318][ T622] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 60.164320][ T622] Call Trace: [ 60.164321][ T622] [ 60.164323][ T622] dump_stack_lvl+0x6f/0xa0 [ 60.164328][ T622] __might_resched.cold+0x1fe/0x2c1 [ 60.164332][ T622] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 60.164334][ T622] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 60.164338][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164341][ T622] __kmalloc_noprof+0x443/0x760 [ 60.164345][ T622] ? __rwlock_init+0x150/0x150 [ 60.164347][ T622] ? alloc_buf.isra.0+0x4b/0x260 [ 60.164351][ T622] ? do_raw_spin_unlock+0x59/0x250 [ 60.164353][ T622] alloc_buf.isra.0+0x4b/0x260 [ 60.164355][ T622] put_chars+0x1e1/0x2f0 [ 60.164357][ T622] ? __send_to_port+0x420/0x420 [ 60.164359][ T622] ? console_prepend_replay+0x20/0x20 [ 60.164362][ T622] hvc_console_print+0x292/0x780 [ 60.164365][ T622] ? hvc_write+0x3a0/0x3a0 [ 60.164366][ T622] ? vsnprintf+0x668/0x1700 [ 60.164370][ T622] ? __rwlock_init+0x150/0x150 [ 60.164371][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164373][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164375][ T622] console_emit_next_record+0x22f/0x4c0 [ 60.164378][ T622] ? devkmsg_read+0x4b0/0x4b0 [ 60.164379][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164381][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164382][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164384][ T622] ? lock_acquire+0x13c/0x160 [ 60.164386][ T622] ? console_flush_one_record+0x111/0x710 [ 60.164388][ T622] console_flush_one_record+0x46f/0x710 [ 60.164390][ T622] ? console_emit_next_record+0x4c0/0x4c0 [ 60.164393][ T622] console_unlock+0xee/0x1f0 [ 60.164394][ T622] ? lock_acquire+0x13c/0x160 [ 60.164396][ T622] ? console_flush_one_record+0x710/0x710 [ 60.164397][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164399][ T622] ? lock_release+0x184/0x1f0 [ 60.164400][ T622] ? lock_acquire+0x60/0x160 [ 60.164401][ T622] ? __rcu_read_lock+0x30/0x70 [ 60.164403][ T622] ? __down_trylock_console_sem+0x5e/0xa0 [ 60.164405][ T622] ? vprintk_emit+0x320/0x3e0 [ 60.164407][ T622] vprintk_emit+0x37c/0x3e0 [ 60.164411][ T622] ? wake_up_klogd_work_func+0x90/0x90 [ 60.164413][ T622] ? unwind_next_frame+0x69b/0x1ea0 [ 60.164415][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164423][ T622] _printk+0xc7/0x100 [ 60.164426][ T622] ? snapshot_read.cold+0x21/0x21 [ 60.164428][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164429][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164431][ T622] ? lock_release+0x184/0x1f0 [ 60.164432][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164434][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164436][ T622] br_set_state+0x22f/0x430 [bridge] [ 60.164449][ T622] br_set_port_state+0x161/0x210 [bridge] [ 60.164458][ T622] br_setport+0xb09/0x1890 [bridge] [ 60.164464][ T622] ? br_set_port_state+0x210/0x210 [bridge] [ 60.164472][ T622] ? lock_acquire+0x13c/0x160 [ 60.164474][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164476][ T622] ? __nla_validate_parse+0x20d/0x480 [ 60.164479][ T622] br_setlink+0x3ec/0x470 [bridge] [ 60.164486][ T622] ? br_afspec+0x510/0x510 [bridge] [ 60.164496][ T622] rtnl_bridge_setlink+0x22c/0x620 [ 60.164500][ T622] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 60.164503][ T622] ? rtnl_link_fill+0x920/0x920 [ 60.164504][ T622] ? filter_irq_stacks+0xd0/0xd0 [ 60.164506][ T622] ? stack_depot_save_flags+0x1bc/0x790 [ 60.164509][ T622] netlink_rcv_skb+0x14e/0x3a0 [ 60.164511][ T622] ? rtnl_link_fill+0x920/0x920 [ 60.164513][ T622] ? lock_release+0x184/0x1f0 [ 60.164514][ T622] ? netlink_ack+0xcf0/0xcf0 [ 60.164515][ T622] ? __netlink_lookup+0xb9/0x6b0 [ 60.164518][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164520][ T622] ? lock_release+0x184/0x1f0 [ 60.164521][ T622] netlink_unicast+0x486/0x750 [ 60.164523][ T622] ? netlink_attachskb+0x810/0x810 [ 60.164525][ T622] ? percpu_counter_add_batch+0x89/0x280 [ 60.164528][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164529][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164531][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164532][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164535][ T622] netlink_sendmsg+0x735/0xc60 [ 60.164537][ T622] ? netlink_unicast+0x750/0x750 [ 60.164538][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164540][ T622] ? lock_release+0x184/0x1f0 [ 60.164542][ T622] ____sys_sendmsg+0x415/0x880 [ 60.164545][ T622] ? copy_msghdr_from_user+0x279/0x420 [ 60.164547][ T622] ? get_timestamp.constprop.0+0x390/0x390 [ 60.164548][ T622] ? move_addr_to_kernel+0x40/0x40 [ 60.164550][ T622] ? do_fault_around+0x300/0x5a0 [ 60.164553][ T622] ? lock_acquire+0x13c/0x160 [ 60.164555][ T622] ___sys_sendmsg+0x14e/0x1d0 [ 60.164557][ T622] ? do_pte_missing+0x86f/0xcc0 [ 60.164559][ T622] ? copy_msghdr_from_user+0x420/0x420 [ 60.164561][ T622] ? rcu_read_unlock+0x20/0x70 [ 60.164565][ T622] __sys_sendmsg+0x12c/0x1d0 [ 60.164567][ T622] ? __sys_sendmsg_sock+0x20/0x20 [ 60.164570][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164571][ T622] ? rcu_is_watching+0x16/0xd0 [ 60.164573][ T622] do_syscall_64+0xff/0x530 [ 60.164575][ T622] ? exc_page_fault+0xee/0x100 [ 60.164577][ T622] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 60.164579][ T622] RIP: 0033:0x7f6472e8454e [ 60.164581][ T622] 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 [ 60.164583][ T622] RSP: 002b:00007ffc84d57aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 60.164586][ T622] RAX: ffffffffffffffda RBX: 00007ffc84d57c50 RCX: 00007f6472e8454e [ 60.164588][ T622] RDX: 0000000000000000 RSI: 00007ffc84d57b50 RDI: 0000000000000005 [ 60.164589][ T622] RBP: 00007ffc84d57ab0 R08: 0000000000000000 R09: 0000000000000000 [ 60.164590][ T622] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918ac9 [ 60.164590][ T622] R13: 0000000000425380 R14: 00007ffc84d5881f R15: 00000000ffffffff [ 60.164593][ T622] [ 67.911052][ T684] br2: port 1(veth4.555) entered disabled state [ 67.911069][ T684] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 67.911072][ T684] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 684, name: bridge [ 67.911074][ T684] preempt_count: 202, expected: 0 [ 67.911075][ T684] RCU nest depth: 0, expected: 0 [ 67.911076][ T684] INFO: lockdep is turned off. [ 67.911077][ T684] irq event stamp: 0 [ 67.911078][ T684] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 67.911083][ T684] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 67.911089][ T684] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 67.911091][ T684] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 67.911093][ T684] Preemption disabled at: [ 67.911093][ T684] [<0000000000000000>] 0x0 [ 67.911098][ T684] CPU: 0 UID: 0 PID: 684 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 67.911102][ T684] Tainted: [W]=WARN [ 67.911103][ T684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 67.911105][ T684] Call Trace: [ 67.911106][ T684] [ 67.911107][ T684] dump_stack_lvl+0x6f/0xa0 [ 67.911113][ T684] __might_resched.cold+0x1fe/0x2c1 [ 67.911117][ T684] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 67.911120][ T684] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 67.911123][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911126][ T684] __kmalloc_noprof+0x443/0x760 [ 67.911130][ T684] ? __rwlock_init+0x150/0x150 [ 67.911132][ T684] ? alloc_buf.isra.0+0x4b/0x260 [ 67.911136][ T684] ? do_raw_spin_unlock+0x59/0x250 [ 67.911138][ T684] alloc_buf.isra.0+0x4b/0x260 [ 67.911140][ T684] put_chars+0x1e1/0x2f0 [ 67.911142][ T684] ? __send_to_port+0x420/0x420 [ 67.911144][ T684] ? console_prepend_replay+0x20/0x20 [ 67.911147][ T684] hvc_console_print+0x292/0x780 [ 67.911150][ T684] ? hvc_write+0x3a0/0x3a0 [ 67.911151][ T684] ? vsnprintf+0x668/0x1700 [ 67.911154][ T684] ? __rwlock_init+0x150/0x150 [ 67.911156][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911157][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911160][ T684] console_emit_next_record+0x22f/0x4c0 [ 67.911162][ T684] ? devkmsg_read+0x4b0/0x4b0 [ 67.911164][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911166][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911167][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911169][ T684] ? lock_acquire+0x13c/0x160 [ 67.911171][ T684] ? console_flush_one_record+0x111/0x710 [ 67.911172][ T684] console_flush_one_record+0x46f/0x710 [ 67.911175][ T684] ? console_emit_next_record+0x4c0/0x4c0 [ 67.911177][ T684] console_unlock+0xee/0x1f0 [ 67.911179][ T684] ? lock_acquire+0x13c/0x160 [ 67.911180][ T684] ? console_flush_one_record+0x710/0x710 [ 67.911182][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911183][ T684] ? lock_release+0x184/0x1f0 [ 67.911185][ T684] ? lock_acquire+0x60/0x160 [ 67.911186][ T684] ? __rcu_read_lock+0x30/0x70 [ 67.911188][ T684] ? __down_trylock_console_sem+0x5e/0xa0 [ 67.911190][ T684] ? vprintk_emit+0x320/0x3e0 [ 67.911192][ T684] vprintk_emit+0x37c/0x3e0 [ 67.911196][ T684] ? wake_up_klogd_work_func+0x90/0x90 [ 67.911198][ T684] ? unwind_next_frame+0x69b/0x1ea0 [ 67.911200][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911202][ T684] _printk+0xc7/0x100 [ 67.911205][ T684] ? snapshot_read.cold+0x21/0x21 [ 67.911207][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911209][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911210][ T684] ? lock_release+0x184/0x1f0 [ 67.911212][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911213][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911216][ T684] br_set_state+0x22f/0x430 [bridge] [ 67.911229][ T684] br_set_port_state+0x161/0x210 [bridge] [ 67.911237][ T684] br_setport+0xb09/0x1890 [bridge] [ 67.911244][ T684] ? br_set_port_state+0x210/0x210 [bridge] [ 67.911250][ T684] ? lock_acquire+0x13c/0x160 [ 67.911251][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911253][ T684] ? __nla_validate_parse+0x20d/0x480 [ 67.911257][ T684] br_setlink+0x3ec/0x470 [bridge] [ 67.911264][ T684] ? br_afspec+0x510/0x510 [bridge] [ 67.911274][ T684] rtnl_bridge_setlink+0x22c/0x620 [ 67.911279][ T684] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 67.911281][ T684] ? rtnl_link_fill+0x920/0x920 [ 67.911282][ T684] ? filter_irq_stacks+0xd0/0xd0 [ 67.911285][ T684] ? stack_depot_save_flags+0x1bc/0x790 [ 67.911288][ T684] netlink_rcv_skb+0x14e/0x3a0 [ 67.911290][ T684] ? rtnl_link_fill+0x920/0x920 [ 67.911292][ T684] ? lock_release+0x184/0x1f0 [ 67.911293][ T684] ? netlink_ack+0xcf0/0xcf0 [ 67.911295][ T684] ? __netlink_lookup+0xb9/0x6b0 [ 67.911297][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911299][ T684] ? lock_release+0x184/0x1f0 [ 67.911301][ T684] netlink_unicast+0x486/0x750 [ 67.911303][ T684] ? netlink_attachskb+0x810/0x810 [ 67.911304][ T684] ? next_uptodate_folio+0x2b/0x770 [ 67.911307][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911309][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911310][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911313][ T684] netlink_sendmsg+0x735/0xc60 [ 67.911314][ T684] ? netlink_unicast+0x750/0x750 [ 67.911316][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911318][ T684] ? lock_release+0x184/0x1f0 [ 67.911320][ T684] ____sys_sendmsg+0x415/0x880 [ 67.911322][ T684] ? copy_msghdr_from_user+0x279/0x420 [ 67.911324][ T684] ? get_timestamp.constprop.0+0x390/0x390 [ 67.911326][ T684] ? move_addr_to_kernel+0x40/0x40 [ 67.911328][ T684] ? do_fault_around+0x300/0x5a0 [ 67.911331][ T684] ? lock_acquire+0x13c/0x160 [ 67.911332][ T684] ___sys_sendmsg+0x14e/0x1d0 [ 67.911334][ T684] ? do_pte_missing+0x86f/0xcc0 [ 67.911336][ T684] ? copy_msghdr_from_user+0x420/0x420 [ 67.911338][ T684] ? rcu_read_unlock+0x20/0x70 [ 67.911342][ T684] __sys_sendmsg+0x12c/0x1d0 [ 67.911345][ T684] ? __sys_sendmsg_sock+0x20/0x20 [ 67.911347][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911349][ T684] ? rcu_is_watching+0x16/0xd0 [ 67.911351][ T684] do_syscall_64+0xff/0x530 [ 67.911353][ T684] ? exc_page_fault+0xee/0x100 [ 67.911355][ T684] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 67.911357][ T684] RIP: 0033:0x7fd31d6e754e [ 67.911359][ T684] 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 [ 67.911360][ T684] RSP: 002b:00007ffedc982c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 67.911364][ T684] RAX: ffffffffffffffda RBX: 00007ffedc982df0 RCX: 00007fd31d6e754e [ 67.911365][ T684] RDX: 0000000000000000 RSI: 00007ffedc982cf0 RDI: 0000000000000005 [ 67.911366][ T684] RBP: 00007ffedc982c50 R08: 0000000000000000 R09: 0000000000000000 [ 67.911367][ T684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918ad1 [ 67.911368][ T684] R13: 0000000000425380 R14: 00007ffedc983821 R15: 00000000ffffffff [ 67.911370][ T684] [ 72.248751][ T706] br2: port 1(veth4.555) entered forwarding state [ 72.248769][ T706] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.248771][ T706] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 706, name: bridge [ 72.248773][ T706] preempt_count: 202, expected: 0 [ 72.248774][ T706] RCU nest depth: 0, expected: 0 [ 72.248775][ T706] INFO: lockdep is turned off. [ 72.248776][ T706] irq event stamp: 0 [ 72.248777][ T706] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 72.248782][ T706] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 72.248788][ T706] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 72.248790][ T706] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 72.248791][ T706] Preemption disabled at: [ 72.248792][ T706] [<0000000000000000>] 0x0 [ 72.248797][ T706] CPU: 3 UID: 0 PID: 706 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.248801][ T706] Tainted: [W]=WARN [ 72.248802][ T706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.248804][ T706] Call Trace: [ 72.248805][ T706] [ 72.248807][ T706] dump_stack_lvl+0x6f/0xa0 [ 72.248812][ T706] __might_resched.cold+0x1fe/0x2c1 [ 72.248816][ T706] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 72.248819][ T706] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.248822][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248826][ T706] __kmalloc_noprof+0x443/0x760 [ 72.248829][ T706] ? __rwlock_init+0x150/0x150 [ 72.248832][ T706] ? alloc_buf.isra.0+0x4b/0x260 [ 72.248835][ T706] ? do_raw_spin_unlock+0x59/0x250 [ 72.248837][ T706] alloc_buf.isra.0+0x4b/0x260 [ 72.248839][ T706] put_chars+0x1e1/0x2f0 [ 72.248841][ T706] ? __send_to_port+0x420/0x420 [ 72.248843][ T706] ? console_prepend_replay+0x20/0x20 [ 72.248846][ T706] hvc_console_print+0x292/0x780 [ 72.248849][ T706] ? hvc_write+0x3a0/0x3a0 [ 72.248850][ T706] ? vsnprintf+0x668/0x1700 [ 72.248854][ T706] ? __rwlock_init+0x150/0x150 [ 72.248855][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248857][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248859][ T706] console_emit_next_record+0x22f/0x4c0 [ 72.248862][ T706] ? devkmsg_read+0x4b0/0x4b0 [ 72.248864][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248865][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248867][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248868][ T706] ? lock_acquire+0x13c/0x160 [ 72.248870][ T706] ? console_flush_one_record+0x111/0x710 [ 72.248872][ T706] console_flush_one_record+0x46f/0x710 [ 72.248874][ T706] ? console_emit_next_record+0x4c0/0x4c0 [ 72.248877][ T706] console_unlock+0xee/0x1f0 [ 72.248878][ T706] ? lock_acquire+0x13c/0x160 [ 72.248880][ T706] ? console_flush_one_record+0x710/0x710 [ 72.248882][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248883][ T706] ? lock_release+0x184/0x1f0 [ 72.248885][ T706] ? lock_acquire+0x60/0x160 [ 72.248886][ T706] ? __rcu_read_lock+0x30/0x70 [ 72.248888][ T706] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.248890][ T706] ? vprintk_emit+0x320/0x3e0 [ 72.248892][ T706] vprintk_emit+0x37c/0x3e0 [ 72.248896][ T706] ? wake_up_klogd_work_func+0x90/0x90 [ 72.248898][ T706] ? unwind_next_frame+0x69b/0x1ea0 [ 72.248900][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248902][ T706] _printk+0xc7/0x100 [ 72.248906][ T706] ? snapshot_read.cold+0x21/0x21 [ 72.248907][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248909][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248911][ T706] ? lock_release+0x184/0x1f0 [ 72.248912][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248914][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248916][ T706] br_set_state+0x22f/0x430 [bridge] [ 72.248929][ T706] br_set_port_state+0x161/0x210 [bridge] [ 72.248937][ T706] br_setport+0xb09/0x1890 [bridge] [ 72.248944][ T706] ? br_set_port_state+0x210/0x210 [bridge] [ 72.248950][ T706] ? lock_acquire+0x13c/0x160 [ 72.248951][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248953][ T706] ? __nla_validate_parse+0x20d/0x480 [ 72.248957][ T706] br_setlink+0x3ec/0x470 [bridge] [ 72.248964][ T706] ? br_afspec+0x510/0x510 [bridge] [ 72.248974][ T706] rtnl_bridge_setlink+0x22c/0x620 [ 72.248978][ T706] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 72.248980][ T706] ? rtnl_link_fill+0x920/0x920 [ 72.248982][ T706] ? filter_irq_stacks+0xd0/0xd0 [ 72.248984][ T706] ? stack_depot_save_flags+0x1bc/0x790 [ 72.248987][ T706] netlink_rcv_skb+0x14e/0x3a0 [ 72.248989][ T706] ? rtnl_link_fill+0x920/0x920 [ 72.248991][ T706] ? lock_release+0x184/0x1f0 [ 72.248992][ T706] ? netlink_ack+0xcf0/0xcf0 [ 72.248993][ T706] ? __netlink_lookup+0xb9/0x6b0 [ 72.248996][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.248997][ T706] ? lock_release+0x184/0x1f0 [ 72.248999][ T706] netlink_unicast+0x486/0x750 [ 72.249001][ T706] ? netlink_attachskb+0x810/0x810 [ 72.249003][ T706] ? next_uptodate_folio+0x2b/0x770 [ 72.249006][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.249007][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.249009][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.249011][ T706] netlink_sendmsg+0x735/0xc60 [ 72.249013][ T706] ? netlink_unicast+0x750/0x750 [ 72.249015][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.249017][ T706] ? lock_release+0x184/0x1f0 [ 72.249018][ T706] ____sys_sendmsg+0x415/0x880 [ 72.249021][ T706] ? copy_msghdr_from_user+0x279/0x420 [ 72.249023][ T706] ? get_timestamp.constprop.0+0x390/0x390 [ 72.249024][ T706] ? move_addr_to_kernel+0x40/0x40 [ 72.249026][ T706] ? do_fault_around+0x300/0x5a0 [ 72.249029][ T706] ? lock_acquire+0x13c/0x160 [ 72.249031][ T706] ___sys_sendmsg+0x14e/0x1d0 [ 72.249032][ T706] ? do_pte_missing+0x86f/0xcc0 [ 72.249035][ T706] ? copy_msghdr_from_user+0x420/0x420 [ 72.249036][ T706] ? rcu_read_unlock+0x20/0x70 [ 72.249041][ T706] __sys_sendmsg+0x12c/0x1d0 [ 72.249043][ T706] ? __sys_sendmsg_sock+0x20/0x20 [ 72.249045][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.249047][ T706] ? rcu_is_watching+0x16/0xd0 [ 72.249049][ T706] do_syscall_64+0xff/0x530 [ 72.249051][ T706] ? exc_page_fault+0xee/0x100 [ 72.249053][ T706] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.249055][ T706] RIP: 0033:0x7faa0ec6754e [ 72.249057][ T706] 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 [ 72.249059][ T706] RSP: 002b:00007ffffd8733c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.249063][ T706] RAX: ffffffffffffffda RBX: 00007ffffd873570 RCX: 00007faa0ec6754e [ 72.249064][ T706] RDX: 0000000000000000 RSI: 00007ffffd873470 RDI: 0000000000000005 [ 72.249065][ T706] RBP: 00007ffffd8733d0 R08: 0000000000000000 R09: 0000000000000000 [ 72.249066][ T706] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918ad5 [ 72.249066][ T706] R13: 0000000000425380 R14: 00007ffffd87481f R15: 00000000ffffffff [ 72.249069][ T706] [ 76.700967][ T737] veth4.555: left allmulticast mode [ 76.700985][ T737] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 76.700988][ T737] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 737, name: ip [ 76.700989][ T737] preempt_count: 1, expected: 0 [ 76.700990][ T737] RCU nest depth: 0, expected: 0 [ 76.700991][ T737] INFO: lockdep is turned off. [ 76.700993][ T737] irq event stamp: 0 [ 76.700993][ T737] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 76.700998][ T737] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 76.701004][ T737] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 76.701005][ T737] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 76.701007][ T737] Preemption disabled at: [ 76.701008][ T737] [] vprintk_emit+0x31b/0x3e0 [ 76.701016][ T737] CPU: 1 UID: 0 PID: 737 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 76.701019][ T737] Tainted: [W]=WARN [ 76.701020][ T737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.701022][ T737] Call Trace: [ 76.701024][ T737] [ 76.701025][ T737] dump_stack_lvl+0x6f/0xa0 [ 76.701030][ T737] ? vprintk_emit+0x31b/0x3e0 [ 76.701032][ T737] __might_resched.cold+0x1fe/0x2c1 [ 76.701036][ T737] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 76.701039][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701043][ T737] __kmalloc_noprof+0x443/0x760 [ 76.701047][ T737] ? __rwlock_init+0x150/0x150 [ 76.701049][ T737] ? alloc_buf.isra.0+0x4b/0x260 [ 76.701053][ T737] ? do_raw_spin_unlock+0x59/0x250 [ 76.701055][ T737] alloc_buf.isra.0+0x4b/0x260 [ 76.701057][ T737] put_chars+0x1e1/0x2f0 [ 76.701059][ T737] ? __send_to_port+0x420/0x420 [ 76.701061][ T737] ? printk_get_next_message+0x240/0x650 [ 76.701063][ T737] hvc_console_print+0x292/0x780 [ 76.701067][ T737] ? hvc_write+0x3a0/0x3a0 [ 76.701068][ T737] ? __rwlock_init+0x150/0x150 [ 76.701070][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701072][ T737] ? lock_acquire+0x13c/0x160 [ 76.701074][ T737] console_emit_next_record+0x22f/0x4c0 [ 76.701076][ T737] ? devkmsg_read+0x4b0/0x4b0 [ 76.701078][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701080][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701082][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701084][ T737] ? lock_acquire+0x13c/0x160 [ 76.701085][ T737] ? console_flush_one_record+0x111/0x710 [ 76.701087][ T737] console_flush_one_record+0x46f/0x710 [ 76.701090][ T737] ? console_emit_next_record+0x4c0/0x4c0 [ 76.701092][ T737] console_unlock+0xee/0x1f0 [ 76.701094][ T737] ? lock_acquire+0x13c/0x160 [ 76.701096][ T737] ? console_flush_one_record+0x710/0x710 [ 76.701097][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701099][ T737] ? lock_release+0x184/0x1f0 [ 76.701100][ T737] ? lock_acquire+0x60/0x160 [ 76.701102][ T737] ? __rcu_read_lock+0x30/0x70 [ 76.701104][ T737] ? __down_trylock_console_sem+0x5e/0xa0 [ 76.701106][ T737] ? vprintk_emit+0x320/0x3e0 [ 76.701108][ T737] vprintk_emit+0x37c/0x3e0 [ 76.701110][ T737] ? wake_up_klogd_work_func+0x90/0x90 [ 76.701112][ T737] ? netlink_unicast+0x486/0x750 [ 76.701115][ T737] ? ____sys_sendmsg+0x415/0x880 [ 76.701118][ T737] ? ___sys_sendmsg+0x14e/0x1d0 [ 76.701120][ T737] ? __sys_sendmsg+0x12c/0x1d0 [ 76.701122][ T737] ? do_syscall_64+0xff/0x530 [ 76.701124][ T737] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.701127][ T737] _printk+0xc7/0x100 [ 76.701130][ T737] ? snapshot_read.cold+0x21/0x21 [ 76.701132][ T737] ? netdev_name+0x43/0x60 [ 76.701135][ T737] ? __netdev_printk+0x17f/0x1d0 [ 76.701136][ T737] netdev_info+0xe2/0x116 [ 76.701138][ T737] ? netdev_notice+0x120/0x120 [ 76.701140][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701142][ T737] ? __up_read+0x355/0x9e0 [ 76.701143][ T737] ? trace_hardirqs_on+0x36/0x40 [ 76.701146][ T737] ? down_write_nested+0x200/0x200 [ 76.701147][ T737] ? mutex_is_locked+0x1c/0x50 [ 76.701150][ T737] netif_set_allmulti.cold+0x7c/0x166 [ 76.701153][ T737] dev_set_allmulti+0xa2/0x150 [ 76.701156][ T737] del_nbp+0xb7/0xc10 [bridge] [ 76.701168][ T737] ? __asan_memset+0x27/0x50 [ 76.701171][ T737] br_dev_delete+0x9d/0x1e0 [bridge] [ 76.701179][ T737] rtnl_dellink+0x48f/0xae0 [ 76.701182][ T737] ? lock_release+0x184/0x1f0 [ 76.701184][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701186][ T737] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 76.701188][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701194][ T737] ? unwind_next_frame+0x69b/0x1ea0 [ 76.701197][ T737] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.701198][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701200][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701202][ T737] ? lock_acquire+0x13c/0x160 [ 76.701203][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701205][ T737] ? lock_release+0x184/0x1f0 [ 76.701207][ T737] ? is_bpf_text_address+0x3e/0x110 [ 76.701210][ T737] ? is_bpf_text_address+0x72/0x110 [ 76.701212][ T737] ? kernel_text_address+0x149/0x170 [ 76.701214][ T737] ? __kernel_text_address+0x12/0x30 [ 76.701215][ T737] ? write_profile+0xf0/0xf0 [ 76.701217][ T737] ? unwind_get_return_address+0x67/0xd0 [ 76.701219][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701221][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701222][ T737] ? cap_capable+0x1d7/0x3d0 [ 76.701226][ T737] ? lock_acquire+0x13c/0x160 [ 76.701227][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701229][ T737] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 76.701231][ T737] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 76.701233][ T737] ? rtnl_link_fill+0x920/0x920 [ 76.701235][ T737] ? filter_irq_stacks+0xd0/0xd0 [ 76.701236][ T737] ? stack_depot_save_flags+0x1bc/0x790 [ 76.701240][ T737] netlink_rcv_skb+0x14e/0x3a0 [ 76.701241][ T737] ? rtnl_link_fill+0x920/0x920 [ 76.701243][ T737] ? lock_release+0x184/0x1f0 [ 76.701244][ T737] ? netlink_ack+0xcf0/0xcf0 [ 76.701245][ T737] ? __netlink_lookup+0xb9/0x6b0 [ 76.701248][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701250][ T737] ? lock_release+0x184/0x1f0 [ 76.701252][ T737] netlink_unicast+0x486/0x750 [ 76.701254][ T737] ? netlink_attachskb+0x810/0x810 [ 76.701256][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701259][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701261][ T737] ? lock_acquire+0x13c/0x160 [ 76.701263][ T737] netlink_sendmsg+0x735/0xc60 [ 76.701265][ T737] ? netlink_unicast+0x750/0x750 [ 76.701267][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701269][ T737] ? lock_release+0x184/0x1f0 [ 76.701271][ T737] ____sys_sendmsg+0x415/0x880 [ 76.701272][ T737] ? copy_msghdr_from_user+0x279/0x420 [ 76.701274][ T737] ? get_timestamp.constprop.0+0x390/0x390 [ 76.701276][ T737] ? move_addr_to_kernel+0x40/0x40 [ 76.701277][ T737] ? filter_irq_stacks+0xd0/0xd0 [ 76.701280][ T737] ___sys_sendmsg+0x14e/0x1d0 [ 76.701281][ T737] ? copy_msghdr_from_user+0x420/0x420 [ 76.701286][ T737] __sys_sendmsg+0x12c/0x1d0 [ 76.701288][ T737] ? __sys_sendmsg_sock+0x20/0x20 [ 76.701291][ T737] ? rcu_is_watching+0x16/0xd0 [ 76.701293][ T737] do_syscall_64+0xff/0x530 [ 76.701294][ T737] ? exc_page_fault+0xee/0x100 [ 76.701297][ T737] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 76.701298][ T737] RIP: 0033:0x7f912092754e [ 76.701300][ T737] 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 [ 76.701302][ T737] RSP: 002b:00007fff42dc1e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 76.701305][ T737] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f912092754e [ 76.701307][ T737] RDX: 0000000000000000 RSI: 00007fff42dc1f30 RDI: 0000000000000005 [ 76.701308][ T737] RBP: 00007fff42dc1e90 R08: 0000000000000000 R09: 0000000000000000 [ 76.701309][ T737] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918ad9 [ 76.701309][ T737] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff42dc25f0 [ 76.701312][ T737] [ 76.724461][ T737] veth4: left allmulticast mode [ 76.724781][ T737] veth4.555: left promiscuous mode [ 76.725070][ T737] veth4: left promiscuous mode [ 76.726351][ T737] br2: port 1(veth4.555) entered disabled state [ 76.907121][ T744] br1: port 1(veth1) entered disabled state [ 76.927708][ T745] br1: port 2(veth2) entered disabled state [ 76.943600][ T746] veth2: left allmulticast mode [ 76.943805][ T746] veth2: left promiscuous mode [ 76.944061][ T746] br1: port 2(veth2) entered disabled state [ 76.945150][ T746] veth1: left allmulticast mode [ 76.945337][ T746] veth1: left promiscuous mode [ 76.946075][ T746] br1: port 1(veth1) entered disabled state