[ 9.480996][ T186] ip (186) used greatest stack depth: 24496 bytes left [ 9.481012][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.481014][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 9.481015][ T186] preempt_count: 2, expected: 0 [ 9.481016][ T186] RCU nest depth: 0, expected: 0 [ 9.481017][ T186] locks held by ip/186: 5, last CPU#3: [ 9.481019][ T186] #0: ffffffff95a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.481032][ T186] #1: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.481038][ T186] #2: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.481042][ T186] #3: ffffffff95a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.481046][ T186] #4: ffffffff95a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.481049][ T186] irq event stamp: 26884 [ 9.481050][ T186] hardirqs last enabled at (26883): [] __down_trylock_console_sem+0x86/0xa0 [ 9.481053][ T186] hardirqs last disabled at (26884): [] console_emit_next_record+0x3d4/0x4c0 [ 9.481055][ T186] softirqs last enabled at (25602): [] netlink_release+0x17b/0xcf0 [ 9.481059][ T186] softirqs last disabled at (25600): [] netlink_release+0xd2/0xcf0 [ 9.481061][ T186] Preemption disabled at: [ 9.481061][ T186] [<0000000000000000>] 0x0 [ 9.481068][ T186] CPU: 3 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.481071][ T186] Tainted: [W]=WARN [ 9.481072][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.481074][ T186] Call Trace: [ 9.481076][ T186] [ 9.481077][ T186] dump_stack_lvl+0x6f/0xa0 [ 9.481083][ T186] __might_resched.cold+0x1fe/0x2c1 [ 9.481088][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.481092][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 9.481097][ T186] __kmalloc_noprof+0x443/0x760 [ 9.481099][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 9.481105][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 9.481108][ T186] alloc_buf.isra.0+0x4b/0x260 [ 9.481111][ T186] put_chars+0x1e1/0x2f0 [ 9.481113][ T186] ? __send_to_port+0x420/0x420 [ 9.481115][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.481120][ T186] ? validate_chain+0x38b/0xc20 [ 9.481125][ T186] hvc_console_print+0x292/0x780 [ 9.481131][ T186] ? hvc_write+0x3a0/0x3a0 [ 9.481133][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.481136][ T186] ? lock_acquire+0x13c/0x160 [ 9.481140][ T186] console_emit_next_record+0x22f/0x4c0 [ 9.481143][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 9.481145][ T186] ? console_flush_one_record+0x106/0x710 [ 9.481148][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.481151][ T186] ? lock_acquire+0x13c/0x160 [ 9.481155][ T186] console_flush_one_record+0x46f/0x710 [ 9.481159][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 9.481161][ T186] ? __lock_acquire+0x518/0xc20 [ 9.481166][ T186] console_unlock+0xee/0x1f0 [ 9.481169][ T186] ? console_flush_one_record+0x710/0x710 [ 9.481171][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.481173][ T186] ? lock_acquire+0x60/0x160 [ 9.481177][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.481178][ T186] ? vprintk_emit+0x320/0x3e0 [ 9.481182][ T186] vprintk_emit+0x37c/0x3e0 [ 9.481185][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 9.481189][ T186] ? __lock_acquire+0x518/0xc20 [ 9.481193][ T186] _printk+0xc7/0x100 [ 9.481196][ T186] ? snapshot_read.cold+0x21/0x21 [ 9.481199][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.481202][ T186] ? __rwlock_init+0x150/0x150 [ 9.481206][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.481208][ T186] do_exit.cold+0x82/0x9c [ 9.481212][ T186] ? exit_notify+0x890/0x890 [ 9.481214][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 9.481217][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.481221][ T186] do_group_exit+0xb8/0x370 [ 9.481224][ T186] __x64_sys_exit_group+0x3c/0x50 [ 9.481226][ T186] x64_sys_call+0x1567/0x1570 [ 9.481228][ T186] do_syscall_64+0xff/0x530 [ 9.481231][ T186] ? exc_page_fault+0xee/0x100 [ 9.481234][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.481236][ T186] RIP: 0033:0x7efdb64d11b8 [ 9.481239][ T186] Code: Unable to access opcode bytes at 0x7efdb64d118e. [ 9.481240][ T186] RSP: 002b:00007ffcb8625088 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.481242][ T186] RAX: ffffffffffffffda RBX: 00007efdb6601f88 RCX: 00007efdb64d11b8 [ 9.481243][ T186] RDX: 00007efdb621bfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.481244][ T186] RBP: 00007ffcb86250e0 R08: 0000000000000000 R09: 0000000000008010 [ 9.481245][ T186] R10: 00007ffcb8624ea0 R11: 0000000000000246 R12: 0000000000000001 [ 9.481246][ T186] R13: 0000000000000000 R14: 00007efdb6600680 R15: 00007efdb6601fa0 [ 9.481253][ T186] [ 9.652461][ T192] ip (192) used greatest stack depth: 24128 bytes left [ 11.108194][ T254] gre: GRE over IPv4 demultiplexer driver [ 11.108211][ T254] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.108213][ T254] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 254, name: modprobe [ 11.108215][ T254] preempt_count: 1, expected: 0 [ 11.108216][ T254] RCU nest depth: 0, expected: 0 [ 11.108217][ T254] locks held by modprobe/254: 4, last CPU#3: [ 11.108220][ T254] #0: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.108232][ T254] #1: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.108237][ T254] #2: ffffffff95a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.108241][ T254] #3: ffffffff95a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.108245][ T254] irq event stamp: 30716 [ 11.108246][ T254] hardirqs last enabled at (30715): [] __down_trylock_console_sem+0x86/0xa0 [ 11.108249][ T254] hardirqs last disabled at (30716): [] console_emit_next_record+0x3d4/0x4c0 [ 11.108251][ T254] softirqs last enabled at (29296): [] handle_softirqs+0x67c/0x900 [ 11.108254][ T254] softirqs last disabled at (29009): [] __irq_exit_rcu+0x145/0x1c0 [ 11.108256][ T254] Preemption disabled at: [ 11.108257][ T254] [] vprintk_emit+0x31b/0x3e0 [ 11.108263][ T254] CPU: 3 UID: 0 PID: 254 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.108266][ T254] Tainted: [W]=WARN [ 11.108267][ T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.108269][ T254] Call Trace: [ 11.108271][ T254] [ 11.108272][ T254] dump_stack_lvl+0x6f/0xa0 [ 11.108277][ T254] ? vprintk_emit+0x31b/0x3e0 [ 11.108280][ T254] __might_resched.cold+0x1fe/0x2c1 [ 11.108284][ T254] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.108288][ T254] ? __kmalloc_noprof+0xdb/0x760 [ 11.108294][ T254] __kmalloc_noprof+0x443/0x760 [ 11.108296][ T254] ? alloc_buf.isra.0+0x4b/0x260 [ 11.108302][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 11.108304][ T254] alloc_buf.isra.0+0x4b/0x260 [ 11.108307][ T254] put_chars+0x1e1/0x2f0 [ 11.108309][ T254] ? desc_read_finalized_seq+0x79/0x120 [ 11.108312][ T254] ? __send_to_port+0x420/0x420 [ 11.108315][ T254] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.108318][ T254] ? validate_chain+0x38b/0xc20 [ 11.108322][ T254] hvc_console_print+0x292/0x780 [ 11.108325][ T254] ? __lock_acquire+0x518/0xc20 [ 11.108326][ T254] ? __lock_acquire+0x518/0xc20 [ 11.108331][ T254] ? hvc_write+0x3a0/0x3a0 [ 11.108332][ T254] ? console_emit_next_record+0x1df/0x4c0 [ 11.108336][ T254] ? rcu_is_watching+0x16/0xd0 [ 11.108339][ T254] ? lock_acquire+0x13c/0x160 [ 11.108343][ T254] console_emit_next_record+0x22f/0x4c0 [ 11.108348][ T254] ? devkmsg_read+0x4b0/0x4b0 [ 11.108350][ T254] ? console_flush_one_record+0x106/0x710 [ 11.108354][ T254] ? rcu_is_watching+0x16/0xd0 [ 11.108356][ T254] ? lock_acquire+0x13c/0x160 [ 11.108360][ T254] console_flush_one_record+0x46f/0x710 [ 11.108364][ T254] ? console_emit_next_record+0x4c0/0x4c0 [ 11.108366][ T254] ? __lock_acquire+0x518/0xc20 [ 11.108371][ T254] console_unlock+0xee/0x1f0 [ 11.108374][ T254] ? console_flush_one_record+0x710/0x710 [ 11.108376][ T254] ? rcu_is_watching+0x16/0xd0 [ 11.108378][ T254] ? lock_acquire+0x60/0x160 [ 11.108382][ T254] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.108383][ T254] ? vprintk_emit+0x320/0x3e0 [ 11.108387][ T254] vprintk_emit+0x37c/0x3e0 [ 11.108391][ T254] ? wake_up_klogd_work_func+0x90/0x90 [ 11.108397][ T254] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.108400][ T254] _printk+0xc7/0x100 [ 11.108403][ T254] ? snapshot_read.cold+0x21/0x21 [ 11.108410][ T254] ? do_one_initcall+0x113/0x4f0 [ 11.108413][ T254] gre_init+0x15/0x1000 [gre] [ 11.108415][ T254] do_one_initcall+0x124/0x4f0 [ 11.108418][ T254] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.108422][ T254] ? do_init_module+0xae/0x8a0 [ 11.108425][ T254] ? kasan_unpoison+0x44/0x70 [ 11.108430][ T254] do_init_module+0x2ad/0x8a0 [ 11.108434][ T254] ? lockdep_hardirqs_on+0x91/0x130 [ 11.108438][ T254] ? free_module+0x470/0x470 [ 11.108441][ T254] ? kfree+0x123/0x590 [ 11.108446][ T254] load_module+0x1424/0x1bb0 [ 11.108453][ T254] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.108458][ T254] ? backing_file_read_iter+0x541/0x790 [ 11.108462][ T254] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.108466][ T254] init_module_from_file+0x11f/0x1a0 [ 11.108469][ T254] ? __do_sys_init_module+0x220/0x220 [ 11.108477][ T254] ? __rwlock_init+0x150/0x150 [ 11.108481][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 11.108484][ T254] idempotent_init_module+0x37b/0x7c0 [ 11.108487][ T254] ? init_module_from_file+0x1a0/0x1a0 [ 11.108494][ T254] ? rcu_is_watching+0x16/0xd0 [ 11.108496][ T254] ? cap_capable+0x1d7/0x3d0 [ 11.108502][ T254] __x64_sys_finit_module+0xdf/0x190 [ 11.108505][ T254] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.108508][ T254] do_syscall_64+0xff/0x530 [ 11.108510][ T254] ? exc_page_fault+0xee/0x100 [ 11.108513][ T254] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.108515][ T254] RIP: 0033:0x7fce2f9dc37d [ 11.108519][ T254] 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 [ 11.108521][ T254] RSP: 002b:00007ffe606ff128 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.108524][ T254] RAX: ffffffffffffffda RBX: 00005557a0359a40 RCX: 00007fce2f9dc37d [ 11.108525][ T254] RDX: 0000000000000000 RSI: 0000555782f8effd RDI: 0000000000000001 [ 11.108526][ T254] RBP: 00007ffe606ff1c0 R08: 0000000000000000 R09: 0000000000000000 [ 11.108527][ T254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555782f8effd [ 11.108528][ T254] R13: 00005557a0359a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.108535][ T254] [ 11.145432][ T254] ip_gre: GRE over IPv4 tunneling driver [ 11.422707][ T265] GACT probability NOT on [ 11.511066][ T267] ip6_gre: GRE over IPv6 tunneling driver [ 11.579537][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.579636][ T10] [ 11.579637][ T10] ============================= [ 11.579638][ T10] WARNING: suspicious RCU usage [ 11.579640][ T10] 7.2.0-virtme #1 Tainted: G W [ 11.579642][ T10] ----------------------------- [ 11.579642][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.579644][ T10] [ 11.579644][ T10] other info that might help us debug this: [ 11.579644][ T10] [ 11.579645][ T10] [ 11.579645][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 11.579646][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 11.579648][ T10] #0: ff11000008e19b40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.579660][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.579664][ T10] #2: ff1100000d59ed30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.579669][ T10] #3: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.579673][ T10] #4: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.579677][ T10] #5: ffffffff95b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.579682][ T10] #6: ff11000009883a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.579694][ T10] #7: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.579703][ T10] #8: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.579710][ T10] #9: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.579714][ T10] #10: ffffffff95a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.579717][ T10] #11: ffffffff95a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.579721][ T10] [ 11.579721][ T10] stack backtrace: [ 11.579724][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.579727][ T10] Tainted: [W]=WARN [ 11.579728][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.579730][ T10] Workqueue: mld mld_ifc_work [ 11.579733][ T10] Call Trace: [ 11.579735][ T10] [ 11.579737][ T10] dump_stack_lvl+0x6f/0xa0 [ 11.579743][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.579749][ T10] __might_resched+0x2ac/0x390 [ 11.579753][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.579756][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 11.579761][ T10] __kmalloc_noprof+0x443/0x760 [ 11.579764][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 11.579770][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 11.579772][ T10] alloc_buf.isra.0+0x4b/0x260 [ 11.579776][ T10] put_chars+0x1e1/0x2f0 [ 11.579778][ T10] ? __send_to_port+0x420/0x420 [ 11.579781][ T10] ? validate_chain+0x34a/0xc20 [ 11.579787][ T10] hvc_console_print+0x292/0x780 [ 11.579794][ T10] ? hvc_write+0x3a0/0x3a0 [ 11.579796][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.579800][ T10] ? lock_acquire+0x13c/0x160 [ 11.579804][ T10] console_emit_next_record+0x22f/0x4c0 [ 11.579808][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 11.579810][ T10] ? console_flush_one_record+0x106/0x710 [ 11.579813][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.579816][ T10] ? lock_acquire+0x13c/0x160 [ 11.579820][ T10] console_flush_one_record+0x46f/0x710 [ 11.579824][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 11.579826][ T10] ? __lock_acquire+0x518/0xc20 [ 11.579832][ T10] console_unlock+0xee/0x1f0 [ 11.579835][ T10] ? console_flush_one_record+0x710/0x710 [ 11.579837][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.579839][ T10] ? lock_acquire+0x60/0x160 [ 11.579843][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.579845][ T10] ? vprintk_emit+0x320/0x3e0 [ 11.579849][ T10] vprintk_emit+0x37c/0x3e0 [ 11.579853][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 11.579856][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.579861][ T10] _printk+0xc7/0x100 [ 11.579864][ T10] ? snapshot_read.cold+0x21/0x21 [ 11.579866][ T10] ? ___ratelimit+0x4e7/0xa00 [ 11.579872][ T10] ? idr_get_free+0x830/0x830 [ 11.579877][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.579882][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 11.579886][ T10] ? ret_from_fork_asm+0x11/0x20 [ 11.579890][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.579893][ T10] ? stack_trace_save+0x93/0xc0 [ 11.579896][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 11.579898][ T10] ? netif_skb_features+0x658/0x1430 [ 11.579901][ T10] ? mark_lock_irq+0x390/0x9c0 [ 11.579902][ T10] ? lock_acquire+0x13c/0x160 [ 11.579905][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 11.579907][ T10] ? save_trace+0xe8/0x280 [ 11.579912][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.579915][ T10] dev_hard_start_xmit+0xf4/0x620 [ 11.579918][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 11.579922][ T10] sch_direct_xmit+0x13d/0xaa0 [ 11.579926][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.579929][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 11.579931][ T10] ? __rcu_read_lock+0x30/0x70 [ 11.579933][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.579935][ T10] ? lock_acquire+0x13c/0x160 [ 11.579940][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 11.579945][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 11.579947][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.579950][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.579953][ T10] ? lock_acquire+0x13c/0x160 [ 11.579957][ T10] __dev_queue_xmit+0x942/0x1b80 [ 11.579960][ T10] ? __lock_acquire+0x518/0xc20 [ 11.579964][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.579966][ T10] ? find_held_lock+0x2b/0x80 [ 11.579968][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.579980][ T10] ip6_finish_output2+0x423/0x1300 [ 11.579985][ T10] ? ip6_dst_lookup+0x80/0x80 [ 11.579986][ T10] ? find_held_lock+0x2b/0x80 [ 11.579989][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.579992][ T10] ? ip6_mtu+0x15d/0x310 [ 11.579997][ T10] ip6_finish_output+0x646/0xda0 [ 11.580001][ T10] ip6_output+0x23f/0x7f0 [ 11.580004][ T10] ? ip6_finish_output+0xda0/0xda0 [ 11.580006][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.580008][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.580011][ T10] ? mark_held_locks+0x40/0x70 [ 11.580014][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.580017][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.580019][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.580023][ T10] mld_sendpack+0x9d6/0xec0 [ 11.580028][ T10] ? mld_dad_start_work+0x240/0x240 [ 11.580035][ T10] ? mld_send_cr+0x50f/0x820 [ 11.580039][ T10] mld_ifc_work+0x36/0x190 [ 11.580042][ T10] ? process_one_work+0xdfc/0x1560 [ 11.580044][ T10] process_one_work+0xe3e/0x1560 [ 11.580050][ T10] ? __queue_delayed_work+0x470/0x470 [ 11.580053][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.580061][ T10] worker_thread+0x4f1/0xd60 [ 11.580066][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.580068][ T10] ? __kthread_parkme+0xbd/0x210 [ 11.580070][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.580073][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.580075][ T10] kthread+0x367/0x460 [ 11.580077][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.580080][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.580083][ T10] ret_from_fork+0x474/0x6b0 [ 11.580087][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.580090][ T10] ? __switch_to+0x5a3/0xe00 [ 11.580094][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.580097][ T10] ret_from_fork_asm+0x11/0x20 [ 11.580105][ T10] [ 11.636624][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.686512][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.966603][ T282] br1: port 1(veth1) entered blocking state [ 11.967232][ T282] br1: port 1(veth1) entered disabled state [ 11.967606][ T282] veth1: entered allmulticast mode [ 11.969289][ T282] veth1: entered promiscuous mode [ 11.997015][ T39] br1: port 1(veth1) entered blocking state [ 11.997517][ T39] br1: port 1(veth1) entered forwarding state [ 12.035976][ T284] br1: port 2(veth2) entered blocking state [ 12.036313][ T284] br1: port 2(veth2) entered disabled state [ 12.036628][ T284] veth2: entered allmulticast mode [ 12.038321][ T284] veth2: entered promiscuous mode [ 12.064752][ T38] br1: port 2(veth2) entered blocking state [ 12.065073][ T38] br1: port 2(veth2) entered forwarding state [ 12.243012][ T53] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.243028][ T53] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.243030][ T53] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 53, name: kworker/1:1 [ 12.243032][ T53] preempt_count: 202, expected: 0 [ 12.243033][ T53] RCU nest depth: 3, expected: 0 [ 12.243034][ T53] locks held by kworker/1:1/53: 12, last CPU#1: [ 12.243036][ T53] #0: ff11000008e19b40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.243049][ T53] #1: ffa000000039fd10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.243053][ T53] #2: ff1100000c47d530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.243059][ T53] #3: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.243062][ T53] #4: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.243066][ T53] #5: ffffffff95b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.243071][ T53] #6: ff11000004bfa228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.243075][ T53] #7: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.243082][ T53] #8: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.243087][ T53] #9: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.243090][ T53] #10: ffffffff95a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.243094][ T53] #11: ffffffff95a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.243098][ T53] irq event stamp: 650505 [ 12.243099][ T53] hardirqs last enabled at (650504): [] __down_trylock_console_sem+0x86/0xa0 [ 12.243102][ T53] hardirqs last disabled at (650505): [] console_emit_next_record+0x3d4/0x4c0 [ 12.243104][ T53] softirqs last enabled at (650494): [] neigh_resolve_output.part.0+0x481/0x740 [ 12.243106][ T53] softirqs last disabled at (650498): [] __dev_queue_xmit+0x1fc/0x1b80 [ 12.243109][ T53] Preemption disabled at: [ 12.243109][ T53] [] __dev_queue_xmit+0x204/0x1b80 [ 12.243115][ T53] CPU: 1 UID: 0 PID: 53 Comm: kworker/1:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.243119][ T53] Tainted: [W]=WARN [ 12.243120][ T53] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.243121][ T53] Workqueue: mld mld_ifc_work [ 12.243125][ T53] Call Trace: [ 12.243126][ T53] [ 12.243128][ T53] dump_stack_lvl+0x6f/0xa0 [ 12.243134][ T53] ? __dev_queue_xmit+0x204/0x1b80 [ 12.243136][ T53] __might_resched.cold+0x1fe/0x2c1 [ 12.243141][ T53] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.243145][ T53] ? __kmalloc_noprof+0xdb/0x760 [ 12.243150][ T53] __kmalloc_noprof+0x443/0x760 [ 12.243153][ T53] ? alloc_buf.isra.0+0x4b/0x260 [ 12.243159][ T53] ? do_raw_spin_unlock+0x59/0x250 [ 12.243162][ T53] alloc_buf.isra.0+0x4b/0x260 [ 12.243165][ T53] put_chars+0x1e1/0x2f0 [ 12.243168][ T53] ? __send_to_port+0x420/0x420 [ 12.243169][ T53] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.243174][ T53] ? validate_chain+0x38b/0xc20 [ 12.243180][ T53] hvc_console_print+0x292/0x780 [ 12.243187][ T53] ? hvc_write+0x3a0/0x3a0 [ 12.243189][ T53] ? rcu_is_watching+0x16/0xd0 [ 12.243191][ T53] ? lock_acquire+0x13c/0x160 [ 12.243196][ T53] console_emit_next_record+0x22f/0x4c0 [ 12.243200][ T53] ? devkmsg_read+0x4b0/0x4b0 [ 12.243202][ T53] ? console_flush_one_record+0x106/0x710 [ 12.243205][ T53] ? rcu_is_watching+0x16/0xd0 [ 12.243207][ T53] ? lock_acquire+0x13c/0x160 [ 12.243212][ T53] console_flush_one_record+0x46f/0x710 [ 12.243216][ T53] ? console_emit_next_record+0x4c0/0x4c0 [ 12.243218][ T53] ? __lock_acquire+0x518/0xc20 [ 12.243224][ T53] console_unlock+0xee/0x1f0 [ 12.243227][ T53] ? console_flush_one_record+0x710/0x710 [ 12.243229][ T53] ? rcu_is_watching+0x16/0xd0 [ 12.243231][ T53] ? lock_acquire+0x60/0x160 [ 12.243235][ T53] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.243237][ T53] ? vprintk_emit+0x320/0x3e0 [ 12.243240][ T53] vprintk_emit+0x37c/0x3e0 [ 12.243245][ T53] ? wake_up_klogd_work_func+0x90/0x90 [ 12.243248][ T53] ? __lock_release.isra.0+0x69/0x1a0 [ 12.243253][ T53] _printk+0xc7/0x100 [ 12.243256][ T53] ? snapshot_read.cold+0x21/0x21 [ 12.243258][ T53] ? ___ratelimit+0x4e7/0xa00 [ 12.243264][ T53] ? idr_get_free+0x830/0x830 [ 12.243269][ T53] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.243275][ T53] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.243281][ T53] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.243283][ T53] ? mark_usage+0x61/0x170 [ 12.243285][ T53] ? ret_from_fork_asm+0x11/0x20 [ 12.243287][ T53] ? __lock_acquire+0x518/0xc20 [ 12.243290][ T53] ? netif_skb_features+0x658/0x1430 [ 12.243292][ T53] ? mark_usage+0x61/0x170 [ 12.243294][ T53] ? __lock_acquire+0x518/0xc20 [ 12.243297][ T53] ? skb_network_protocol+0x3b0/0x3b0 [ 12.243303][ T53] ? rcu_is_watching+0x16/0xd0 [ 12.243305][ T53] dev_hard_start_xmit+0xf4/0x620 [ 12.243309][ T53] ? validate_xmit_skb_list+0xb3/0x150 [ 12.243313][ T53] sch_direct_xmit+0x13d/0xaa0 [ 12.243317][ T53] ? lock_acquire.part.0+0xd4/0x280 [ 12.243320][ T53] ? dequeue_skb+0x1db0/0x1db0 [ 12.243322][ T53] ? __rcu_read_lock+0x30/0x70 [ 12.243324][ T53] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.243327][ T53] ? lock_acquire+0x13c/0x160 [ 12.243332][ T53] __dev_xmit_skb+0xecc/0x1be0 [ 12.243337][ T53] ? alloc_netdev_dummy+0x30/0x30 [ 12.243338][ T53] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.243341][ T53] ? rcu_is_watching+0x16/0xd0 [ 12.243348][ T53] ? lock_acquire+0x13c/0x160 [ 12.243353][ T53] __dev_queue_xmit+0x942/0x1b80 [ 12.243356][ T53] ? __lock_acquire+0x518/0xc20 [ 12.243361][ T53] ? lock_acquire.part.0+0xd4/0x280 [ 12.243362][ T53] ? find_held_lock+0x2b/0x80 [ 12.243365][ T53] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.243377][ T53] ip6_finish_output2+0x423/0x1300 [ 12.243382][ T53] ? ip6_dst_lookup+0x80/0x80 [ 12.243384][ T53] ? find_held_lock+0x2b/0x80 [ 12.243386][ T53] ? __lock_release.isra.0+0x69/0x1a0 [ 12.243390][ T53] ? ip6_mtu+0x15d/0x310 [ 12.243395][ T53] ip6_finish_output+0x646/0xda0 [ 12.243399][ T53] ip6_output+0x23f/0x7f0 [ 12.243402][ T53] ? ip6_finish_output+0xda0/0xda0 [ 12.243404][ T53] ? __lock_release.isra.0+0x69/0x1a0 [ 12.243406][ T53] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.243409][ T53] ? mark_held_locks+0x40/0x70 [ 12.243412][ T53] ? __local_bh_enable_ip+0xaa/0x150 [ 12.243415][ T53] ? __local_bh_enable_ip+0xaa/0x150 [ 12.243417][ T53] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.243421][ T53] mld_sendpack+0x9d6/0xec0 [ 12.243426][ T53] ? mld_dad_start_work+0x240/0x240 [ 12.243433][ T53] ? mld_send_cr+0x50f/0x820 [ 12.243437][ T53] mld_ifc_work+0x36/0x190 [ 12.243440][ T53] ? process_one_work+0xdfc/0x1560 [ 12.243442][ T53] process_one_work+0xe3e/0x1560 [ 12.243449][ T53] ? __queue_delayed_work+0x470/0x470 [ 12.243452][ T53] ? lock_acquire.part.0+0xd4/0x280 [ 12.243460][ T53] worker_thread+0x4f1/0xd60 [ 12.243464][ T53] ? rescuer_thread+0x1340/0x1340 [ 12.243466][ T53] ? __kthread_parkme+0xbd/0x210 [ 12.243469][ T53] ? rescuer_thread+0x1340/0x1340 [ 12.243472][ T53] ? rescuer_thread+0x1340/0x1340 [ 12.243474][ T53] kthread+0x367/0x460 [ 12.243476][ T53] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.243479][ T53] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.243482][ T53] ret_from_fork+0x474/0x6b0 [ 12.243486][ T53] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.243489][ T53] ? __switch_to+0x5a3/0xe00 [ 12.243492][ T53] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.243495][ T53] ret_from_fork_asm+0x11/0x20 [ 12.243504][ T53] [ 12.284593][ T71] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.341825][ T295] 8021q: 802.1Q VLAN Support v1.8 [ 12.546725][ T71] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.781772][ T309] br1: port 3(veth4) entered blocking state [ 12.782126][ T309] br1: port 3(veth4) entered disabled state [ 12.782452][ T309] veth4: entered allmulticast mode [ 12.784027][ T309] veth4: entered promiscuous mode [ 12.784688][ T309] br1: port 3(veth4) entered blocking state [ 12.785189][ T309] br1: port 3(veth4) entered forwarding state [ 12.866710][ T53] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.315544][ T71] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.315603][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.315605][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: kworker/u16:1 [ 13.315607][ T71] preempt_count: 202, expected: 0 [ 13.315608][ T71] RCU nest depth: 3, expected: 0 [ 13.315609][ T71] locks held by kworker/u16:1/71: 13, last CPU#3: [ 13.315611][ T71] #0: ff110000089a7140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.315623][ T71] #1: ffa00000004c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.315628][ T71] #2: ffffffff962d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.315633][ T71] #3: ff1100000c47d530 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 13.315638][ T71] #4: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.315642][ T71] #5: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.315645][ T71] #6: ffffffff95b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.315650][ T71] #7: ff11000004bfa228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.315655][ T71] #8: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.315661][ T71] #9: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.315666][ T71] #10: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.315670][ T71] #11: ffffffff95a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.315674][ T71] #12: ffffffff95a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.315678][ T71] irq event stamp: 17877 [ 13.315679][ T71] hardirqs last enabled at (17876): [] __down_trylock_console_sem+0x86/0xa0 [ 13.315682][ T71] hardirqs last disabled at (17877): [] console_emit_next_record+0x3d4/0x4c0 [ 13.315684][ T71] softirqs last enabled at (17866): [] icmp6_dst_alloc+0x317/0x4d0 [ 13.315686][ T71] softirqs last disabled at (17870): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.315689][ T71] Preemption disabled at: [ 13.315690][ T71] [] __dev_queue_xmit+0x204/0x1b80 [ 13.315703][ T71] CPU: 3 UID: 0 PID: 71 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.315707][ T71] Tainted: [W]=WARN [ 13.315709][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.315711][ T71] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.315715][ T71] Call Trace: [ 13.315717][ T71] [ 13.315719][ T71] dump_stack_lvl+0x6f/0xa0 [ 13.315725][ T71] ? __dev_queue_xmit+0x204/0x1b80 [ 13.315727][ T71] __might_resched.cold+0x1fe/0x2c1 [ 13.315732][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.315736][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 13.315741][ T71] __kmalloc_noprof+0x443/0x760 [ 13.315744][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 13.315750][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 13.315752][ T71] alloc_buf.isra.0+0x4b/0x260 [ 13.315756][ T71] put_chars+0x1e1/0x2f0 [ 13.315759][ T71] ? __send_to_port+0x420/0x420 [ 13.315764][ T71] ? validate_chain+0x34a/0xc20 [ 13.315768][ T71] hvc_console_print+0x292/0x780 [ 13.315771][ T71] ? mark_usage+0x61/0x170 [ 13.315773][ T71] ? __lock_acquire+0x518/0xc20 [ 13.315774][ T71] ? __lock_acquire+0x518/0xc20 [ 13.315779][ T71] ? hvc_write+0x3a0/0x3a0 [ 13.315781][ T71] ? console_emit_next_record+0x1df/0x4c0 [ 13.315784][ T71] ? rcu_is_watching+0x16/0xd0 [ 13.315788][ T71] ? lock_acquire+0x13c/0x160 [ 13.315793][ T71] console_emit_next_record+0x22f/0x4c0 [ 13.315797][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 13.315799][ T71] ? console_flush_one_record+0x106/0x710 [ 13.315802][ T71] ? rcu_is_watching+0x16/0xd0 [ 13.315805][ T71] ? lock_acquire+0x13c/0x160 [ 13.315809][ T71] console_flush_one_record+0x46f/0x710 [ 13.315814][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 13.315816][ T71] ? __lock_acquire+0x518/0xc20 [ 13.315822][ T71] console_unlock+0xee/0x1f0 [ 13.315825][ T71] ? console_flush_one_record+0x710/0x710 [ 13.315827][ T71] ? rcu_is_watching+0x16/0xd0 [ 13.315829][ T71] ? lock_acquire+0x60/0x160 [ 13.315833][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.315835][ T71] ? vprintk_emit+0x320/0x3e0 [ 13.315839][ T71] vprintk_emit+0x37c/0x3e0 [ 13.315844][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 13.315847][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 13.315852][ T71] _printk+0xc7/0x100 [ 13.315856][ T71] ? snapshot_read.cold+0x21/0x21 [ 13.315857][ T71] ? ___ratelimit+0x4e7/0xa00 [ 13.315864][ T71] ? idr_get_free+0x830/0x830 [ 13.315869][ T71] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.315875][ T71] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 13.315880][ T71] ? mark_usage+0x61/0x170 [ 13.315883][ T71] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.315888][ T71] ? mark_usage+0x61/0x170 [ 13.315890][ T71] ? netif_skb_features+0x658/0x1430 [ 13.315891][ T71] ? __lock_acquire+0x518/0xc20 [ 13.315893][ T71] ? validate_chain+0x737/0xc20 [ 13.315896][ T71] ? skb_network_protocol+0x3b0/0x3b0 [ 13.315899][ T71] ? mark_usage+0x61/0x170 [ 13.315904][ T71] ? rcu_is_watching+0x16/0xd0 [ 13.315907][ T71] dev_hard_start_xmit+0xf4/0x620 [ 13.315909][ T71] ? validate_chain+0x730/0xc20 [ 13.315911][ T71] ? validate_xmit_skb_list+0xb3/0x150 [ 13.315915][ T71] sch_direct_xmit+0x13d/0xaa0 [ 13.315920][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 13.315922][ T71] ? dequeue_skb+0x1db0/0x1db0 [ 13.315925][ T71] ? __rcu_read_lock+0x30/0x70 [ 13.315927][ T71] ? lock_acquire+0x13c/0x160 [ 13.315933][ T71] __dev_xmit_skb+0xecc/0x1be0 [ 13.315938][ T71] ? alloc_netdev_dummy+0x30/0x30 [ 13.315939][ T71] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.315943][ T71] ? rcu_is_watching+0x16/0xd0 [ 13.315945][ T71] ? lock_acquire+0x13c/0x160 [ 13.315950][ T71] __dev_queue_xmit+0x942/0x1b80 [ 13.315958][ T71] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.315960][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 13.315961][ T71] ? find_held_lock+0x2b/0x80 [ 13.315969][ T71] ? neigh_hh_output+0x152/0x4c0 [ 13.315974][ T71] ip6_finish_output2+0x96f/0x1300 [ 13.315979][ T71] ? ip6_dst_lookup+0x80/0x80 [ 13.315981][ T71] ? find_held_lock+0x2b/0x80 [ 13.315984][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 13.315987][ T71] ? ip6_mtu+0x15d/0x310 [ 13.315992][ T71] ip6_finish_output+0x646/0xda0 [ 13.315996][ T71] ip6_output+0x23f/0x7f0 [ 13.315999][ T71] ? ip6_finish_output+0xda0/0xda0 [ 13.316001][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 13.316003][ T71] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.316006][ T71] ? mark_held_locks+0x40/0x70 [ 13.316010][ T71] ? __local_bh_enable_ip+0xaa/0x150 [ 13.316013][ T71] ? __local_bh_enable_ip+0xaa/0x150 [ 13.316015][ T71] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.316019][ T71] mld_sendpack+0x9d6/0xec0 [ 13.316024][ T71] ? mld_dad_start_work+0x240/0x240 [ 13.316034][ T71] ipv6_mc_dad_complete+0x97/0x1a0 [ 13.316036][ T71] ? __local_bh_enable_ip+0xaa/0x150 [ 13.316038][ T71] addrconf_dad_completed+0xa42/0xe10 [ 13.316042][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 13.316044][ T71] ? addrconf_rs_timer+0x770/0x770 [ 13.316047][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 13.316049][ T71] ? __rwlock_init+0x150/0x150 [ 13.316051][ T71] ? mark_held_locks+0x40/0x70 [ 13.316055][ T71] ? addrconf_dad_work+0x3c1/0x930 [ 13.316057][ T71] addrconf_dad_work+0x3c1/0x930 [ 13.316062][ T71] ? addrconf_dad_begin+0x540/0x540 [ 13.316065][ T71] ? rcu_is_watching+0x16/0xd0 [ 13.316067][ T71] ? rcu_is_watching+0x16/0xd0 [ 13.316069][ T71] ? lock_acquire+0x13c/0x160 [ 13.316071][ T71] ? rcu_is_watching+0x16/0xd0 [ 13.316076][ T71] process_one_work+0xe3e/0x1560 [ 13.316083][ T71] ? __queue_delayed_work+0x470/0x470 [ 13.316086][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 13.316094][ T71] worker_thread+0x4f1/0xd60 [ 13.316099][ T71] ? rescuer_thread+0x1340/0x1340 [ 13.316101][ T71] ? __kthread_parkme+0xbd/0x210 [ 13.316104][ T71] ? rescuer_thread+0x1340/0x1340 [ 13.316107][ T71] ? rescuer_thread+0x1340/0x1340 [ 13.316109][ T71] kthread+0x367/0x460 [ 13.316111][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.316114][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.316117][ T71] ret_from_fork+0x474/0x6b0 [ 13.316121][ T71] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.316124][ T71] ? __switch_to+0x5a3/0xe00 [ 13.316128][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.316131][ T71] ret_from_fork_asm+0x11/0x20 [ 13.316140][ T71] [ 13.358714][ T71] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.482424][ T255] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.347433][ C3] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 17.347443][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.347481][ C3] [ 17.347482][ C3] ======================================================== [ 17.347483][ C3] WARNING: possible irq lock inversion dependency detected [ 17.347486][ C3] 7.2.0-virtme #1 Tainted: G W [ 17.347487][ C3] -------------------------------------------------------- [ 17.347488][ C3] swapper/3/0 just changed the state of lock: [ 17.347489][ C3] ffffffff95a89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.347502][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.347504][ C3] (fs_reclaim){+.+.}-{0:0} [ 17.347505][ C3] [ 17.347505][ C3] [ 17.347505][ C3] and interrupts could create inverse lock ordering between them. [ 17.347505][ C3] [ 17.347506][ C3] [ 17.347506][ C3] other info that might help us debug this: [ 17.347506][ C3] Possible interrupt unsafe locking scenario: [ 17.347506][ C3] [ 17.347507][ C3] CPU0 CPU1 [ 17.347508][ C3] ---- ---- [ 17.347508][ C3] lock(fs_reclaim); [ 17.347509][ C3] local_irq_disable(); [ 17.347510][ C3] lock(console_owner); [ 17.347511][ C3] lock(fs_reclaim); [ 17.347512][ C3] [ 17.347512][ C3] lock(console_owner); [ 17.347513][ C3] [ 17.347513][ C3] *** DEADLOCK *** [ 17.347513][ C3] [ 17.347513][ C3] locks held by swapper/3/0: 8, last CPU#3: [ 17.347514][ C3] #0: ffa0000000280c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.347520][ C3] #1: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.347526][ C3] #2: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.347530][ C3] #3: ffffffff95b80aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.347535][ C3] #4: ff11000009883a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.347539][ C3] #5: ffffffff95b80b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.347545][ C3] #6: ffffffff95b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.347549][ C3] #7: ffffffff95b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.347552][ C3] [ 17.347552][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 17.347557][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 17.347559][ C3] HARDIRQ-ON-W at: [ 17.347561][ C3] __lock_acquire+0x388/0xc20 [ 17.347564][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.347565][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.347568][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.347571][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.347574][ C3] workqueue_init+0x2a/0x680 [ 17.347577][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.347579][ C3] kernel_init+0x21/0x150 [ 17.347582][ C3] ret_from_fork+0x474/0x6b0 [ 17.347585][ C3] ret_from_fork_asm+0x11/0x20 [ 17.347588][ C3] SOFTIRQ-ON-W at: [ 17.347589][ C3] __lock_acquire+0x388/0xc20 [ 17.347590][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.347592][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.347593][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.347594][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.347596][ C3] workqueue_init+0x2a/0x680 [ 17.347597][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.347598][ C3] kernel_init+0x21/0x150 [ 17.347599][ C3] ret_from_fork+0x474/0x6b0 [ 17.347601][ C3] ret_from_fork_asm+0x11/0x20 [ 17.347602][ C3] INITIAL USE at: [ 17.347603][ C3] __lock_acquire+0x388/0xc20 [ 17.347604][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.347605][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.347606][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 17.347608][ C3] kthread_create_worker_on_node+0xea/0x210 [ 17.347609][ C3] workqueue_init+0x2a/0x680 [ 17.347610][ C3] kernel_init_freeable+0x2fe/0x630 [ 17.347611][ C3] kernel_init+0x21/0x150 [ 17.347613][ C3] ret_from_fork+0x474/0x6b0 [ 17.347614][ C3] ret_from_fork_asm+0x11/0x20 [ 17.347615][ C3] } [ 17.347616][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.347620][ C3] ... acquired at: [ 17.347621][ C3] __lock_acquire+0x518/0xc20 [ 17.347622][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.347624][ C3] fs_reclaim_acquire+0xd5/0x120 [ 17.347625][ C3] __kmalloc_noprof+0xd3/0x760 [ 17.347626][ C3] alloc_buf.isra.0+0x4b/0x260 [ 17.347629][ C3] put_chars+0x1e1/0x2f0 [ 17.347630][ C3] hvc_console_print+0x292/0x780 [ 17.347632][ C3] console_emit_next_record+0x22f/0x4c0 [ 17.347634][ C3] console_flush_one_record+0x46f/0x710 [ 17.347636][ C3] console_unlock+0xee/0x1f0 [ 17.347637][ C3] vprintk_emit+0x37c/0x3e0 [ 17.347639][ C3] dev_vprintk_emit+0x27f/0x2c0 [ 17.347643][ C3] dev_printk_emit+0xb9/0xee [ 17.347644][ C3] _dev_info+0xe2/0x116 [ 17.347646][ C3] cmos_do_probe+0x8be/0x98a [ 17.347648][ C3] platform_probe+0xfe/0x1f0 [ 17.347651][ C3] call_driver_probe+0x61/0x1c0 [ 17.347653][ C3] really_probe+0x199/0x760 [ 17.347655][ C3] __driver_probe_device+0x24f/0x440 [ 17.347656][ C3] driver_probe_device+0x4a/0xf0 [ 17.347658][ C3] __driver_attach+0x1b8/0x540 [ 17.347659][ C3] bus_for_each_dev+0x130/0x1e0 [ 17.347660][ C3] bus_add_driver+0x2c8/0x530 [ 17.347661][ C3] driver_register+0x1a3/0x390 [ 17.347663][ C3] __platform_driver_probe+0x13f/0x270 [ 17.347665][ C3] cmos_init+0x31/0x40 [ 17.347668][ C3] do_one_initcall+0x124/0x4f0 [ 17.347669][ C3] kernel_init_freeable+0x596/0x630 [ 17.347670][ C3] kernel_init+0x21/0x150 [ 17.347672][ C3] ret_from_fork+0x474/0x6b0 [ 17.347673][ C3] ret_from_fork_asm+0x11/0x20 [ 17.347674][ C3] [ 17.347674][ C3] -> (console_owner){..-.}-{0:0} { [ 17.347676][ C3] IN-SOFTIRQ-W at: [ 17.347677][ C3] __lock_acquire+0x388/0xc20 [ 17.347678][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.347680][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.347682][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.347683][ C3] console_flush_one_record+0x46f/0x710 [ 17.347685][ C3] console_unlock+0xee/0x1f0 [ 17.347686][ C3] vprintk_emit+0x37c/0x3e0 [ 17.347688][ C3] _printk+0xc7/0x100 [ 17.347692][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.347696][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.347700][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.347702][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.347705][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.347706][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.347707][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.347709][ C3] ip6_finish_output+0x646/0xda0 [ 17.347710][ C3] ip6_output+0x23f/0x7f0 [ 17.347711][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.347713][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.347715][ C3] call_timer_fn+0x160/0x4d0 [ 17.347716][ C3] __run_timers+0x68f/0xaa0 [ 17.347718][ C3] run_timer_softirq+0xf0/0x160 [ 17.347724][ C3] handle_softirqs+0x1d3/0x900 [ 17.347727][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.347728][ C3] irq_exit_rcu+0xe/0x30 [ 17.347729][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.347732][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.347733][ C3] pv_native_safe_halt+0xf/0x10 [ 17.347735][ C3] default_idle+0x9/0x10 [ 17.347737][ C3] default_idle_call+0x6e/0xb0 [ 17.347738][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.347740][ C3] do_idle+0xd8/0x190 [ 17.347742][ C3] cpu_startup_entry+0x53/0x70 [ 17.347743][ C3] start_secondary+0x204/0x2b0 [ 17.347745][ C3] common_startup_64+0x13e/0x148 [ 17.347747][ C3] INITIAL USE at: [ 17.347748][ C3] } [ 17.347749][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.347752][ C3] ... acquired at: [ 17.347752][ C3] mark_lock+0x1d7/0xa00 [ 17.347754][ C3] mark_usage+0x42/0x170 [ 17.347755][ C3] __lock_acquire+0x388/0xc20 [ 17.347756][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.347757][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.347759][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.347761][ C3] console_flush_one_record+0x46f/0x710 [ 17.347762][ C3] console_unlock+0xee/0x1f0 [ 17.347764][ C3] vprintk_emit+0x37c/0x3e0 [ 17.347765][ C3] _printk+0xc7/0x100 [ 17.347767][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.347768][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.347770][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.347772][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.347773][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.347774][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.347776][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.347777][ C3] ip6_finish_output+0x646/0xda0 [ 17.347778][ C3] ip6_output+0x23f/0x7f0 [ 17.347779][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.347781][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.347783][ C3] call_timer_fn+0x160/0x4d0 [ 17.347784][ C3] __run_timers+0x68f/0xaa0 [ 17.347785][ C3] run_timer_softirq+0xf0/0x160 [ 17.347787][ C3] handle_softirqs+0x1d3/0x900 [ 17.347788][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.347789][ C3] irq_exit_rcu+0xe/0x30 [ 17.347790][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.347792][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.347793][ C3] pv_native_safe_halt+0xf/0x10 [ 17.347795][ C3] default_idle+0x9/0x10 [ 17.347796][ C3] default_idle_call+0x6e/0xb0 [ 17.347798][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.347799][ C3] do_idle+0xd8/0x190 [ 17.347800][ C3] cpu_startup_entry+0x53/0x70 [ 17.347801][ C3] start_secondary+0x204/0x2b0 [ 17.347802][ C3] common_startup_64+0x13e/0x148 [ 17.347803][ C3] [ 17.347804][ C3] [ 17.347804][ C3] stack backtrace: [ 17.347807][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.347810][ C3] Tainted: [W]=WARN [ 17.347811][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.347813][ C3] Call Trace: [ 17.347814][ C3] [ 17.347816][ C3] dump_stack_lvl+0x6f/0xa0 [ 17.347820][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.347822][ C3] mark_lock_irq+0x989/0x9c0 [ 17.347824][ C3] ? add_lock_to_list+0x2c/0x1a0 [ 17.347827][ C3] mark_lock+0x1d7/0xa00 [ 17.347829][ C3] mark_usage+0x42/0x170 [ 17.347830][ C3] __lock_acquire+0x388/0xc20 [ 17.347833][ C3] lock_acquire.part.0+0xd4/0x280 [ 17.347834][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 17.347836][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.347840][ C3] ? lock_acquire+0x13c/0x160 [ 17.347842][ C3] console_lock_spinning_enable+0x5c/0x60 [ 17.347843][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 17.347845][ C3] console_emit_next_record+0x1d1/0x4c0 [ 17.347847][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 17.347849][ C3] ? console_flush_one_record+0x106/0x710 [ 17.347851][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.347853][ C3] ? lock_acquire+0x13c/0x160 [ 17.347855][ C3] console_flush_one_record+0x46f/0x710 [ 17.347857][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 17.347859][ C3] ? __lock_acquire+0x518/0xc20 [ 17.347861][ C3] console_unlock+0xee/0x1f0 [ 17.347863][ C3] ? console_flush_one_record+0x710/0x710 [ 17.347865][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.347866][ C3] ? lock_acquire+0x60/0x160 [ 17.347868][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.347870][ C3] ? vprintk_emit+0x320/0x3e0 [ 17.347872][ C3] vprintk_emit+0x37c/0x3e0 [ 17.347874][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 17.347876][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.347879][ C3] _printk+0xc7/0x100 [ 17.347880][ C3] ? snapshot_read.cold+0x21/0x21 [ 17.347882][ C3] ? ___ratelimit+0x4e7/0xa00 [ 17.347885][ C3] ? idr_get_free+0x830/0x830 [ 17.347888][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.347890][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.347892][ C3] ? mark_usage+0x61/0x170 [ 17.347894][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.347897][ C3] ? mark_usage+0x61/0x170 [ 17.347898][ C3] ? netif_skb_features+0x658/0x1430 [ 17.347900][ C3] ? __lock_acquire+0x518/0xc20 [ 17.347901][ C3] ? validate_chain+0x737/0xc20 [ 17.347903][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 17.347905][ C3] ? mark_usage+0x61/0x170 [ 17.347907][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.347909][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.347910][ C3] ? validate_chain+0x730/0xc20 [ 17.347912][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 17.347914][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.347916][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.347917][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 17.347919][ C3] ? __rcu_read_lock+0x30/0x70 [ 17.347921][ C3] ? lock_acquire+0x13c/0x160 [ 17.347923][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.347925][ C3] ? tc_run+0x45e/0x7e0 [ 17.347926][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 17.347928][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.347929][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.347931][ C3] ? lock_acquire+0x13c/0x160 [ 17.347933][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.347936][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.347938][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.347939][ C3] ? find_held_lock+0x2b/0x80 [ 17.347942][ C3] ? neigh_hh_output+0x152/0x4c0 [ 17.347944][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.347946][ C3] ? ip6_dst_lookup+0x80/0x80 [ 17.347947][ C3] ? find_held_lock+0x2b/0x80 [ 17.347949][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.347951][ C3] ? ip6_mtu+0x15d/0x310 [ 17.347953][ C3] ip6_finish_output+0x646/0xda0 [ 17.347955][ C3] ip6_output+0x23f/0x7f0 [ 17.347956][ C3] ? ip6_finish_output+0xda0/0xda0 [ 17.347958][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.347959][ C3] ? find_held_lock+0x2b/0x80 [ 17.347961][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.347962][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 17.347964][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.347967][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 17.347969][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.347971][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.347973][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.347975][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.347977][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.347979][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.347981][ C3] ? lock_acquire+0x13c/0x160 [ 17.347983][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.347985][ C3] call_timer_fn+0x160/0x4d0 [ 17.347987][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 17.347989][ C3] ? debug_object_active_state+0x430/0x430 [ 17.347993][ C3] ? find_held_lock+0x2b/0x80 [ 17.347994][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.347996][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.347998][ C3] __run_timers+0x68f/0xaa0 [ 17.348000][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.348002][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.348004][ C3] ? __lock_acquire+0x518/0xc20 [ 17.348007][ C3] ? __rwlock_init+0x150/0x150 [ 17.348009][ C3] run_timer_softirq+0xf0/0x160 [ 17.348011][ C3] ? __run_timers+0xaa0/0xaa0 [ 17.348013][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.348015][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348017][ C3] handle_softirqs+0x1d3/0x900 [ 17.348019][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.348020][ C3] ? _local_bh_enable+0xc0/0xc0 [ 17.348022][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.348024][ C3] irq_exit_rcu+0xe/0x30 [ 17.348025][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.348027][ C3] [ 17.348028][ C3] [ 17.348028][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 17.348030][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.348032][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.348035][ C3] 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 [ 17.348037][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 17.348039][ C3] RAX: 0000000000095653 RBX: ff11000001c88040 RCX: ffffffff928f0307 [ 17.348041][ C3] RDX: ff11000001c88040 RSI: ffffffff95638af6 RDI: ffffffff9508d8e0 [ 17.348041][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.348043][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 17.348043][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.348045][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.348047][ C3] default_idle+0x9/0x10 [ 17.348049][ C3] default_idle_call+0x6e/0xb0 [ 17.348051][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.348052][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 17.348054][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 17.348056][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348058][ C3] do_idle+0xd8/0x190 [ 17.348060][ C3] cpu_startup_entry+0x53/0x70 [ 17.348061][ C3] start_secondary+0x204/0x2b0 [ 17.348063][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.348065][ C3] common_startup_64+0x13e/0x148 [ 17.348067][ C3] [ 17.348072][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.348074][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 17.348075][ C3] preempt_count: 303, expected: 0 [ 17.348076][ C3] RCU nest depth: 3, expected: 0 [ 17.348077][ C3] INFO: lockdep is turned off. [ 17.348078][ C3] irq event stamp: 611975 [ 17.348078][ C3] hardirqs last enabled at (611974): [] __down_trylock_console_sem+0x86/0xa0 [ 17.348081][ C3] hardirqs last disabled at (611975): [] console_emit_next_record+0x3d4/0x4c0 [ 17.348083][ C3] softirqs last enabled at (611882): [] handle_softirqs+0x67c/0x900 [ 17.348084][ C3] softirqs last disabled at (611925): [] __irq_exit_rcu+0x145/0x1c0 [ 17.348086][ C3] Preemption disabled at: [ 17.348087][ C3] [<0000000000000000>] 0x0 [ 17.348090][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.348092][ C3] Tainted: [W]=WARN [ 17.348092][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.348093][ C3] Call Trace: [ 17.348094][ C3] [ 17.348094][ C3] dump_stack_lvl+0x6f/0xa0 [ 17.348097][ C3] __might_resched.cold+0x1fe/0x2c1 [ 17.348100][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.348103][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348105][ C3] __kmalloc_noprof+0x443/0x760 [ 17.348107][ C3] ? __rwlock_init+0x150/0x150 [ 17.348109][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 17.348110][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 17.348112][ C3] alloc_buf.isra.0+0x4b/0x260 [ 17.348114][ C3] put_chars+0x1e1/0x2f0 [ 17.348116][ C3] ? __send_to_port+0x420/0x420 [ 17.348117][ C3] ? mark_lock+0x1d7/0xa00 [ 17.348119][ C3] hvc_console_print+0x292/0x780 [ 17.348122][ C3] ? hvc_write+0x3a0/0x3a0 [ 17.348123][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348125][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348127][ C3] console_emit_next_record+0x22f/0x4c0 [ 17.348130][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 17.348131][ C3] ? console_flush_one_record+0x106/0x710 [ 17.348133][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348135][ C3] ? lock_acquire+0x13c/0x160 [ 17.348137][ C3] console_flush_one_record+0x46f/0x710 [ 17.348139][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 17.348141][ C3] ? __lock_acquire+0x518/0xc20 [ 17.348143][ C3] console_unlock+0xee/0x1f0 [ 17.348145][ C3] ? console_flush_one_record+0x710/0x710 [ 17.348147][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348149][ C3] ? lock_acquire+0x60/0x160 [ 17.348151][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.348152][ C3] ? vprintk_emit+0x320/0x3e0 [ 17.348154][ C3] vprintk_emit+0x37c/0x3e0 [ 17.348157][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 17.348159][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.348161][ C3] _printk+0xc7/0x100 [ 17.348163][ C3] ? snapshot_read.cold+0x21/0x21 [ 17.348164][ C3] ? ___ratelimit+0x4e7/0xa00 [ 17.348167][ C3] ? idr_get_free+0x830/0x830 [ 17.348169][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.348172][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.348174][ C3] ? mark_usage+0x61/0x170 [ 17.348175][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.348177][ C3] ? mark_usage+0x61/0x170 [ 17.348179][ C3] ? netif_skb_features+0x658/0x1430 [ 17.348180][ C3] ? __lock_acquire+0x518/0xc20 [ 17.348182][ C3] ? validate_chain+0x737/0xc20 [ 17.348183][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 17.348185][ C3] ? mark_usage+0x61/0x170 [ 17.348187][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348189][ C3] dev_hard_start_xmit+0xf4/0x620 [ 17.348191][ C3] ? validate_chain+0x730/0xc20 [ 17.348192][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 17.348195][ C3] sch_direct_xmit+0x13d/0xaa0 [ 17.348196][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.348198][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 17.348199][ C3] ? __rcu_read_lock+0x30/0x70 [ 17.348201][ C3] ? lock_acquire+0x13c/0x160 [ 17.348203][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 17.348205][ C3] ? tc_run+0x45e/0x7e0 [ 17.348207][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 17.348208][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.348210][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348211][ C3] ? lock_acquire+0x13c/0x160 [ 17.348213][ C3] __dev_queue_xmit+0x942/0x1b80 [ 17.348216][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.348218][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.348219][ C3] ? find_held_lock+0x2b/0x80 [ 17.348222][ C3] ? neigh_hh_output+0x152/0x4c0 [ 17.348224][ C3] ip6_finish_output2+0x96f/0x1300 [ 17.348226][ C3] ? ip6_dst_lookup+0x80/0x80 [ 17.348227][ C3] ? find_held_lock+0x2b/0x80 [ 17.348229][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.348231][ C3] ? ip6_mtu+0x15d/0x310 [ 17.348232][ C3] ip6_finish_output+0x646/0xda0 [ 17.348234][ C3] ip6_output+0x23f/0x7f0 [ 17.348236][ C3] ? ip6_finish_output+0xda0/0xda0 [ 17.348237][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 17.348239][ C3] ? find_held_lock+0x2b/0x80 [ 17.348240][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.348242][ C3] ? __local_bh_enable_ip+0xaa/0x150 [ 17.348244][ C3] ndisc_send_skb+0xba3/0x1520 [ 17.348246][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 17.348248][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.348251][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.348253][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.348255][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.348257][ C3] addrconf_rs_timer+0x26f/0x770 [ 17.348259][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.348261][ C3] ? lock_acquire+0x13c/0x160 [ 17.348263][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.348264][ C3] call_timer_fn+0x160/0x4d0 [ 17.348266][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 17.348268][ C3] ? debug_object_active_state+0x430/0x430 [ 17.348270][ C3] ? find_held_lock+0x2b/0x80 [ 17.348271][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.348273][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348275][ C3] __run_timers+0x68f/0xaa0 [ 17.348277][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.348279][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.348281][ C3] ? __lock_acquire+0x518/0xc20 [ 17.348284][ C3] ? __rwlock_init+0x150/0x150 [ 17.348286][ C3] run_timer_softirq+0xf0/0x160 [ 17.348288][ C3] ? __run_timers+0xaa0/0xaa0 [ 17.348290][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.348291][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348293][ C3] handle_softirqs+0x1d3/0x900 [ 17.348295][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 17.348297][ C3] ? _local_bh_enable+0xc0/0xc0 [ 17.348299][ C3] __irq_exit_rcu+0x145/0x1c0 [ 17.348300][ C3] irq_exit_rcu+0xe/0x30 [ 17.348301][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.348303][ C3] [ 17.348304][ C3] [ 17.348304][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 17.348306][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.348307][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.348310][ C3] 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 [ 17.348311][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 17.348312][ C3] RAX: 0000000000095653 RBX: ff11000001c88040 RCX: ffffffff928f0307 [ 17.348313][ C3] RDX: ff11000001c88040 RSI: ffffffff95638af6 RDI: ffffffff9508d8e0 [ 17.348313][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.348314][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 17.348315][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 17.348316][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.348319][ C3] default_idle+0x9/0x10 [ 17.348320][ C3] default_idle_call+0x6e/0xb0 [ 17.348322][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.348324][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 17.348325][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 17.348327][ C3] ? rcu_is_watching+0x16/0xd0 [ 17.348329][ C3] do_idle+0xd8/0x190 [ 17.348330][ C3] cpu_startup_entry+0x53/0x70 [ 17.348332][ C3] start_secondary+0x204/0x2b0 [ 17.348333][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 17.348335][ C3] common_startup_64+0x13e/0x148 [ 17.348338][ C3] [ 18.227229][ T340] Mirror/redirect action on [ 24.962432][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 24.962447][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.962450][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 24.962452][ C3] preempt_count: 303, expected: 0 [ 24.962452][ C3] RCU nest depth: 3, expected: 0 [ 24.962453][ C3] INFO: lockdep is turned off. [ 24.962455][ C3] irq event stamp: 611975 [ 24.962456][ C3] hardirqs last enabled at (611974): [] __down_trylock_console_sem+0x86/0xa0 [ 24.962465][ C3] hardirqs last disabled at (611975): [] console_emit_next_record+0x3d4/0x4c0 [ 24.962468][ C3] softirqs last enabled at (611882): [] handle_softirqs+0x67c/0x900 [ 24.962471][ C3] softirqs last disabled at (611925): [] __irq_exit_rcu+0x145/0x1c0 [ 24.962474][ C3] Preemption disabled at: [ 24.962474][ C3] [<0000000000000000>] 0x0 [ 24.962481][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.962485][ C3] Tainted: [W]=WARN [ 24.962486][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.962488][ C3] Call Trace: [ 24.962489][ C3] [ 24.962491][ C3] dump_stack_lvl+0x6f/0xa0 [ 24.962496][ C3] __might_resched.cold+0x1fe/0x2c1 [ 24.962500][ C3] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 24.962502][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.962505][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962509][ C3] __kmalloc_noprof+0x443/0x760 [ 24.962512][ C3] ? __rwlock_init+0x150/0x150 [ 24.962515][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 24.962519][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 24.962521][ C3] alloc_buf.isra.0+0x4b/0x260 [ 24.962523][ C3] put_chars+0x1e1/0x2f0 [ 24.962525][ C3] ? __send_to_port+0x420/0x420 [ 24.962526][ C3] ? console_prepend_replay+0x20/0x20 [ 24.962529][ C3] hvc_console_print+0x292/0x780 [ 24.962532][ C3] ? hvc_write+0x3a0/0x3a0 [ 24.962533][ C3] ? vsnprintf+0x668/0x1700 [ 24.962537][ C3] ? __rwlock_init+0x150/0x150 [ 24.962538][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962540][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962542][ C3] console_emit_next_record+0x22f/0x4c0 [ 24.962545][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 24.962547][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962549][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962550][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962552][ C3] ? lock_acquire+0x13c/0x160 [ 24.962554][ C3] ? console_flush_one_record+0x111/0x710 [ 24.962556][ C3] console_flush_one_record+0x46f/0x710 [ 24.962558][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 24.962561][ C3] console_unlock+0xee/0x1f0 [ 24.962562][ C3] ? lock_acquire+0x13c/0x160 [ 24.962564][ C3] ? console_flush_one_record+0x710/0x710 [ 24.962566][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962567][ C3] ? lock_release+0x184/0x1f0 [ 24.962569][ C3] ? lock_acquire+0x60/0x160 [ 24.962570][ C3] ? __rcu_read_lock+0x30/0x70 [ 24.962572][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.962574][ C3] ? vprintk_emit+0x320/0x3e0 [ 24.962576][ C3] vprintk_emit+0x37c/0x3e0 [ 24.962580][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 24.962581][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 24.962583][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962585][ C3] ? lock_acquire+0x13c/0x160 [ 24.962586][ C3] ? lock_acquire+0x13c/0x160 [ 24.962588][ C3] _printk+0xc7/0x100 [ 24.962591][ C3] ? snapshot_read.cold+0x21/0x21 [ 24.962593][ C3] ? ___ratelimit+0x4e7/0xa00 [ 24.962596][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 24.962599][ C3] ? idr_get_free+0x830/0x830 [ 24.962601][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 24.962604][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 24.962609][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 24.962613][ C3] ? lock_release+0x184/0x1f0 [ 24.962615][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 24.962616][ C3] ? sock_def_readable+0x156/0x480 [ 24.962620][ C3] ? packet_rcv+0xd26/0x15a0 [ 24.962623][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962625][ C3] ? lock_release+0x184/0x1f0 [ 24.962627][ C3] ? dev_queue_xmit_nit+0x642/0x9e0 [ 24.962630][ C3] ? lock_acquire+0x13c/0x160 [ 24.962631][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962633][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 24.962636][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962637][ C3] dev_hard_start_xmit+0xf4/0x620 [ 24.962640][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 24.962642][ C3] sch_direct_xmit+0x13d/0xaa0 [ 24.962644][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 24.962646][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962648][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 24.962649][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 24.962651][ C3] ? __rcu_read_lock+0x30/0x70 [ 24.962652][ C3] ? lock_acquire+0x13c/0x160 [ 24.962655][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 24.962656][ C3] ? tc_run+0x8b/0x7e0 [ 24.962658][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 24.962660][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 24.962661][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962663][ C3] ? lock_acquire+0x13c/0x160 [ 24.962665][ C3] __dev_queue_xmit+0x942/0x1b80 [ 24.962668][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 24.962670][ C3] ? addrconf_rs_timer+0x26f/0x770 [ 24.962672][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 24.962675][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 24.962678][ C3] ? neigh_hh_output+0x152/0x4c0 [ 24.962681][ C3] ip6_finish_output2+0x96f/0x1300 [ 24.962683][ C3] ? ip6_dst_lookup+0x80/0x80 [ 24.962685][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962687][ C3] ? lock_acquire+0x13c/0x160 [ 24.962688][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962691][ C3] ? lock_release+0x184/0x1f0 [ 24.962694][ C3] ip6_finish_output+0x646/0xda0 [ 24.962697][ C3] ip6_output+0x23f/0x7f0 [ 24.962699][ C3] ? ip6_finish_output+0xda0/0xda0 [ 24.962702][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 24.962705][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962707][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.962708][ C3] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 24.962709][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962711][ C3] ? trace_hardirqs_on+0x36/0x40 [ 24.962712][ C3] ? lock_acquire+0x13c/0x160 [ 24.962713][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962716][ C3] ndisc_send_skb+0xba3/0x1520 [ 24.962719][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 24.962722][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 24.962724][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.962726][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.962728][ C3] addrconf_rs_timer+0x26f/0x770 [ 24.962730][ C3] ? do_raw_spin_lock+0x131/0x280 [ 24.962732][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.962733][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962735][ C3] ? lock_acquire+0x13c/0x160 [ 24.962737][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 24.962738][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.962740][ C3] call_timer_fn+0x160/0x4d0 [ 24.962743][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 24.962745][ C3] ? debug_object_active_state+0x430/0x430 [ 24.962748][ C3] ? __rwlock_init+0x150/0x150 [ 24.962750][ C3] ? timer_recalc_next_expiry+0xf0/0x210 [ 24.962752][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962754][ C3] __run_timers+0x68f/0xaa0 [ 24.962756][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.962758][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 24.962760][ C3] ? do_raw_spin_lock+0x131/0x280 [ 24.962763][ C3] ? __rwlock_init+0x150/0x150 [ 24.962771][ C3] run_timer_softirq+0xf0/0x160 [ 24.962773][ C3] ? __run_timers+0xaa0/0xaa0 [ 24.962775][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.962776][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962778][ C3] handle_softirqs+0x1d3/0x900 [ 24.962780][ C3] ? _local_bh_enable+0xc0/0xc0 [ 24.962781][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962783][ C3] ? lock_release+0x184/0x1f0 [ 24.962785][ C3] __irq_exit_rcu+0x145/0x1c0 [ 24.962786][ C3] irq_exit_rcu+0xe/0x30 [ 24.962788][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.962790][ C3] [ 24.962791][ C3] [ 24.962791][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 24.962794][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.962796][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 24.962798][ C3] 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 [ 24.962800][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 24.962804][ C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001 [ 24.962805][ C3] RDX: 0000000000000003 RSI: ffffffff9508d860 RDI: ffffffff928f0307 [ 24.962806][ C3] RBP: 0000000000000000 R08: ffffffff94d81421 R09: 1fe2200005d763a2 [ 24.962807][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 24.962808][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 24.962809][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 24.962811][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.962814][ C3] default_idle+0x9/0x10 [ 24.962816][ C3] default_idle_call+0x6e/0xb0 [ 24.962818][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.962820][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 24.962821][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 24.962824][ C3] ? rcu_is_watching+0x16/0xd0 [ 24.962826][ C3] do_idle+0xd8/0x190 [ 24.962828][ C3] cpu_startup_entry+0x53/0x70 [ 24.962829][ C3] start_secondary+0x204/0x2b0 [ 24.962831][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 24.962833][ C3] common_startup_64+0x13e/0x148 [ 24.962838][ C3] [ 40.323532][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 40.323548][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 40.323551][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 40.323553][ C3] preempt_count: 303, expected: 0 [ 40.323553][ C3] RCU nest depth: 3, expected: 0 [ 40.323554][ C3] INFO: lockdep is turned off. [ 40.323555][ C3] irq event stamp: 611975 [ 40.323556][ C3] hardirqs last enabled at (611974): [] __down_trylock_console_sem+0x86/0xa0 [ 40.323566][ C3] hardirqs last disabled at (611975): [] console_emit_next_record+0x3d4/0x4c0 [ 40.323568][ C3] softirqs last enabled at (611882): [] handle_softirqs+0x67c/0x900 [ 40.323571][ C3] softirqs last disabled at (611925): [] __irq_exit_rcu+0x145/0x1c0 [ 40.323573][ C3] Preemption disabled at: [ 40.323574][ C3] [<0000000000000000>] 0x0 [ 40.323580][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 40.323584][ C3] Tainted: [W]=WARN [ 40.323585][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 40.323587][ C3] Call Trace: [ 40.323588][ C3] [ 40.323590][ C3] dump_stack_lvl+0x6f/0xa0 [ 40.323595][ C3] __might_resched.cold+0x1fe/0x2c1 [ 40.323599][ C3] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 40.323600][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 40.323604][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323607][ C3] __kmalloc_noprof+0x443/0x760 [ 40.323610][ C3] ? __rwlock_init+0x150/0x150 [ 40.323613][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 40.323617][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 40.323618][ C3] alloc_buf.isra.0+0x4b/0x260 [ 40.323620][ C3] put_chars+0x1e1/0x2f0 [ 40.323622][ C3] ? __send_to_port+0x420/0x420 [ 40.323624][ C3] ? console_prepend_replay+0x20/0x20 [ 40.323626][ C3] hvc_console_print+0x292/0x780 [ 40.323629][ C3] ? hvc_write+0x3a0/0x3a0 [ 40.323630][ C3] ? vsnprintf+0x668/0x1700 [ 40.323634][ C3] ? __rwlock_init+0x150/0x150 [ 40.323635][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323637][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323639][ C3] console_emit_next_record+0x22f/0x4c0 [ 40.323642][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 40.323644][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323645][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323647][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323648][ C3] ? lock_acquire+0x13c/0x160 [ 40.323650][ C3] ? console_flush_one_record+0x111/0x710 [ 40.323652][ C3] console_flush_one_record+0x46f/0x710 [ 40.323654][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 40.323657][ C3] console_unlock+0xee/0x1f0 [ 40.323659][ C3] ? lock_acquire+0x13c/0x160 [ 40.323660][ C3] ? console_flush_one_record+0x710/0x710 [ 40.323662][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323663][ C3] ? lock_release+0x184/0x1f0 [ 40.323665][ C3] ? lock_acquire+0x60/0x160 [ 40.323666][ C3] ? __rcu_read_lock+0x30/0x70 [ 40.323668][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 40.323670][ C3] ? vprintk_emit+0x320/0x3e0 [ 40.323672][ C3] vprintk_emit+0x37c/0x3e0 [ 40.323674][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 40.323676][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 40.323678][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323680][ C3] ? lock_acquire+0x13c/0x160 [ 40.323681][ C3] _printk+0xc7/0x100 [ 40.323684][ C3] ? snapshot_read.cold+0x21/0x21 [ 40.323686][ C3] ? ___ratelimit+0x4e7/0xa00 [ 40.323689][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 40.323693][ C3] ? idr_get_free+0x830/0x830 [ 40.323696][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 40.323700][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 40.323705][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 40.323708][ C3] ? lock_release+0x184/0x1f0 [ 40.323710][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 40.323712][ C3] ? sock_def_readable+0x156/0x480 [ 40.323715][ C3] ? packet_rcv+0xd26/0x15a0 [ 40.323719][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323721][ C3] ? lock_release+0x184/0x1f0 [ 40.323722][ C3] ? dev_queue_xmit_nit+0x642/0x9e0 [ 40.323725][ C3] ? lock_acquire+0x13c/0x160 [ 40.323726][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323728][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 40.323730][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323732][ C3] dev_hard_start_xmit+0xf4/0x620 [ 40.323735][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 40.323737][ C3] sch_direct_xmit+0x13d/0xaa0 [ 40.323739][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 40.323740][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323742][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 40.323744][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 40.323745][ C3] ? __rcu_read_lock+0x30/0x70 [ 40.323747][ C3] ? lock_acquire+0x13c/0x160 [ 40.323749][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 40.323751][ C3] ? tc_run+0x8b/0x7e0 [ 40.323752][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 40.323754][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 40.323755][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323757][ C3] ? lock_acquire+0x13c/0x160 [ 40.323759][ C3] __dev_queue_xmit+0x942/0x1b80 [ 40.323761][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 40.323764][ C3] ? addrconf_rs_timer+0x26f/0x770 [ 40.323765][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 40.323769][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 40.323772][ C3] ? neigh_hh_output+0x152/0x4c0 [ 40.323774][ C3] ip6_finish_output2+0x96f/0x1300 [ 40.323776][ C3] ? ip6_dst_lookup+0x80/0x80 [ 40.323778][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323780][ C3] ? lock_acquire+0x13c/0x160 [ 40.323781][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323783][ C3] ? lock_release+0x184/0x1f0 [ 40.323784][ C3] ip6_finish_output+0x646/0xda0 [ 40.323786][ C3] ip6_output+0x23f/0x7f0 [ 40.323788][ C3] ? ip6_finish_output+0xda0/0xda0 [ 40.323789][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 40.323792][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323794][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 40.323795][ C3] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 40.323796][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323798][ C3] ? trace_hardirqs_on+0x36/0x40 [ 40.323799][ C3] ? lock_acquire+0x13c/0x160 [ 40.323800][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323802][ C3] ndisc_send_skb+0xba3/0x1520 [ 40.323805][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 40.323808][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 40.323810][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.323812][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.323814][ C3] addrconf_rs_timer+0x26f/0x770 [ 40.323815][ C3] ? do_raw_spin_lock+0x131/0x280 [ 40.323817][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.323819][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323821][ C3] ? lock_acquire+0x13c/0x160 [ 40.323822][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 40.323824][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.323825][ C3] call_timer_fn+0x160/0x4d0 [ 40.323828][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 40.323830][ C3] ? debug_object_active_state+0x430/0x430 [ 40.323833][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323835][ C3] __run_timers+0x68f/0xaa0 [ 40.323837][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 40.323839][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 40.323842][ C3] ? do_raw_spin_lock+0x131/0x280 [ 40.323844][ C3] ? __rwlock_init+0x150/0x150 [ 40.323846][ C3] run_timer_softirq+0xf0/0x160 [ 40.323848][ C3] ? __run_timers+0xaa0/0xaa0 [ 40.323850][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 40.323851][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323852][ C3] handle_softirqs+0x1d3/0x900 [ 40.323854][ C3] ? _local_bh_enable+0xc0/0xc0 [ 40.323862][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323864][ C3] ? lock_release+0x184/0x1f0 [ 40.323865][ C3] __irq_exit_rcu+0x145/0x1c0 [ 40.323867][ C3] irq_exit_rcu+0xe/0x30 [ 40.323868][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 40.323870][ C3] [ 40.323871][ C3] [ 40.323871][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 40.323874][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 40.323876][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 40.323879][ C3] 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 [ 40.323880][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 40.323884][ C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001 [ 40.323885][ C3] RDX: 0000000000000003 RSI: ffffffff9508d860 RDI: ffffffff928f0307 [ 40.323886][ C3] RBP: 0000000000000000 R08: ffffffff94d81421 R09: 1fe2200005d763a2 [ 40.323886][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 40.323887][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 40.323889][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 40.323890][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 40.323893][ C3] default_idle+0x9/0x10 [ 40.323895][ C3] default_idle_call+0x6e/0xb0 [ 40.323897][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 40.323898][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 40.323900][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 40.323903][ C3] ? rcu_is_watching+0x16/0xd0 [ 40.323905][ C3] do_idle+0xd8/0x190 [ 40.323906][ C3] cpu_startup_entry+0x53/0x70 [ 40.323908][ C3] start_secondary+0x204/0x2b0 [ 40.323910][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 40.323911][ C3] common_startup_64+0x13e/0x148 [ 40.323916][ C3] [ 70.019459][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 70.019478][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 70.019481][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 70.019483][ C3] preempt_count: 303, expected: 0 [ 70.019484][ C3] RCU nest depth: 3, expected: 0 [ 70.019485][ C3] INFO: lockdep is turned off. [ 70.019486][ C3] irq event stamp: 611975 [ 70.019487][ C3] hardirqs last enabled at (611974): [] __down_trylock_console_sem+0x86/0xa0 [ 70.019496][ C3] hardirqs last disabled at (611975): [] console_emit_next_record+0x3d4/0x4c0 [ 70.019499][ C3] softirqs last enabled at (611882): [] handle_softirqs+0x67c/0x900 [ 70.019502][ C3] softirqs last disabled at (611925): [] __irq_exit_rcu+0x145/0x1c0 [ 70.019505][ C3] Preemption disabled at: [ 70.019505][ C3] [<0000000000000000>] 0x0 [ 70.019513][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 70.019516][ C3] Tainted: [W]=WARN [ 70.019517][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 70.019520][ C3] Call Trace: [ 70.019521][ C3] [ 70.019523][ C3] dump_stack_lvl+0x6f/0xa0 [ 70.019529][ C3] __might_resched.cold+0x1fe/0x2c1 [ 70.019532][ C3] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 70.019534][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 70.019537][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019541][ C3] __kmalloc_noprof+0x443/0x760 [ 70.019545][ C3] ? __rwlock_init+0x150/0x150 [ 70.019547][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 70.019551][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 70.019553][ C3] alloc_buf.isra.0+0x4b/0x260 [ 70.019555][ C3] put_chars+0x1e1/0x2f0 [ 70.019557][ C3] ? __send_to_port+0x420/0x420 [ 70.019558][ C3] ? console_prepend_replay+0x20/0x20 [ 70.019561][ C3] hvc_console_print+0x292/0x780 [ 70.019564][ C3] ? hvc_write+0x3a0/0x3a0 [ 70.019565][ C3] ? vsnprintf+0x668/0x1700 [ 70.019569][ C3] ? __rwlock_init+0x150/0x150 [ 70.019570][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019572][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019574][ C3] console_emit_next_record+0x22f/0x4c0 [ 70.019577][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 70.019579][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019581][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019582][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019584][ C3] ? lock_acquire+0x13c/0x160 [ 70.019586][ C3] ? console_flush_one_record+0x111/0x710 [ 70.019588][ C3] console_flush_one_record+0x46f/0x710 [ 70.019590][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 70.019593][ C3] console_unlock+0xee/0x1f0 [ 70.019595][ C3] ? lock_acquire+0x13c/0x160 [ 70.019596][ C3] ? console_flush_one_record+0x710/0x710 [ 70.019598][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019599][ C3] ? lock_release+0x184/0x1f0 [ 70.019601][ C3] ? lock_acquire+0x60/0x160 [ 70.019602][ C3] ? __rcu_read_lock+0x30/0x70 [ 70.019604][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 70.019606][ C3] ? vprintk_emit+0x320/0x3e0 [ 70.019608][ C3] vprintk_emit+0x37c/0x3e0 [ 70.019612][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 70.019613][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 70.019615][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019617][ C3] ? lock_acquire+0x13c/0x160 [ 70.019619][ C3] _printk+0xc7/0x100 [ 70.019622][ C3] ? snapshot_read.cold+0x21/0x21 [ 70.019624][ C3] ? ___ratelimit+0x4e7/0xa00 [ 70.019627][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 70.019630][ C3] ? idr_get_free+0x830/0x830 [ 70.019632][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 70.019635][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 70.019640][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 70.019643][ C3] ? lock_release+0x184/0x1f0 [ 70.019645][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 70.019647][ C3] ? sock_def_readable+0x156/0x480 [ 70.019650][ C3] ? packet_rcv+0xd26/0x15a0 [ 70.019654][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019655][ C3] ? lock_release+0x184/0x1f0 [ 70.019657][ C3] ? dev_queue_xmit_nit+0x642/0x9e0 [ 70.019660][ C3] ? lock_acquire+0x13c/0x160 [ 70.019661][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019663][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 70.019666][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019668][ C3] dev_hard_start_xmit+0xf4/0x620 [ 70.019670][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 70.019672][ C3] sch_direct_xmit+0x13d/0xaa0 [ 70.019675][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 70.019676][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019678][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 70.019679][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 70.019681][ C3] ? __rcu_read_lock+0x30/0x70 [ 70.019683][ C3] ? lock_acquire+0x13c/0x160 [ 70.019685][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 70.019687][ C3] ? tc_run+0x8b/0x7e0 [ 70.019689][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 70.019691][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 70.019693][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019696][ C3] ? lock_acquire+0x13c/0x160 [ 70.019699][ C3] __dev_queue_xmit+0x942/0x1b80 [ 70.019703][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 70.019705][ C3] ? addrconf_rs_timer+0x26f/0x770 [ 70.019707][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 70.019710][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 70.019713][ C3] ? neigh_hh_output+0x152/0x4c0 [ 70.019715][ C3] ip6_finish_output2+0x96f/0x1300 [ 70.019718][ C3] ? ip6_dst_lookup+0x80/0x80 [ 70.019720][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019721][ C3] ? lock_acquire+0x13c/0x160 [ 70.019723][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019725][ C3] ? lock_release+0x184/0x1f0 [ 70.019727][ C3] ip6_finish_output+0x646/0xda0 [ 70.019728][ C3] ip6_output+0x23f/0x7f0 [ 70.019730][ C3] ? ip6_finish_output+0xda0/0xda0 [ 70.019732][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 70.019735][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019736][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 70.019738][ C3] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 70.019739][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019740][ C3] ? trace_hardirqs_on+0x36/0x40 [ 70.019742][ C3] ? lock_acquire+0x13c/0x160 [ 70.019743][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019745][ C3] ndisc_send_skb+0xba3/0x1520 [ 70.019749][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 70.019751][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 70.019753][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 70.019755][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 70.019757][ C3] addrconf_rs_timer+0x26f/0x770 [ 70.019759][ C3] ? do_raw_spin_lock+0x131/0x280 [ 70.019761][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 70.019763][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019765][ C3] ? lock_acquire+0x13c/0x160 [ 70.019766][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 70.019768][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 70.019770][ C3] call_timer_fn+0x160/0x4d0 [ 70.019772][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 70.019774][ C3] ? debug_object_active_state+0x430/0x430 [ 70.019778][ C3] ? __rwlock_init+0x150/0x150 [ 70.019779][ C3] ? timer_recalc_next_expiry+0xf0/0x210 [ 70.019781][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019783][ C3] __run_timers+0x68f/0xaa0 [ 70.019785][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 70.019787][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 70.019790][ C3] ? do_raw_spin_lock+0x131/0x280 [ 70.019792][ C3] ? __rwlock_init+0x150/0x150 [ 70.019795][ C3] run_timer_softirq+0xf0/0x160 [ 70.019797][ C3] ? __run_timers+0xaa0/0xaa0 [ 70.019798][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 70.019800][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019801][ C3] handle_softirqs+0x1d3/0x900 [ 70.019804][ C3] ? _local_bh_enable+0xc0/0xc0 [ 70.019805][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019807][ C3] ? lock_release+0x184/0x1f0 [ 70.019809][ C3] __irq_exit_rcu+0x145/0x1c0 [ 70.019810][ C3] irq_exit_rcu+0xe/0x30 [ 70.019812][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 70.019814][ C3] [ 70.019814][ C3] [ 70.019815][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 70.019818][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 70.019820][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 70.019823][ C3] 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 [ 70.019825][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 70.019828][ C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001 [ 70.019830][ C3] RDX: 0000000000000003 RSI: ffffffff9508d860 RDI: ffffffff928f0307 [ 70.019831][ C3] RBP: 0000000000000000 R08: ffffffff94d81421 R09: 1fe2200005d763a2 [ 70.019831][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 70.019832][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 70.019834][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 70.019836][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 70.019838][ C3] default_idle+0x9/0x10 [ 70.019840][ C3] default_idle_call+0x6e/0xb0 [ 70.019842][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 70.019844][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 70.019846][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 70.019848][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 70.019849][ C3] ? rcu_is_watching+0x16/0xd0 [ 70.019851][ C3] do_idle+0xd8/0x190 [ 70.019853][ C3] cpu_startup_entry+0x53/0x70 [ 70.019854][ C3] start_secondary+0x204/0x2b0 [ 70.019856][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 70.019858][ C3] common_startup_64+0x13e/0x148 [ 70.019863][ C3] [ 128.386536][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 128.386555][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 128.386558][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 128.386559][ C3] preempt_count: 303, expected: 0 [ 128.386560][ C3] RCU nest depth: 3, expected: 0 [ 128.386561][ C3] INFO: lockdep is turned off. [ 128.386562][ C3] irq event stamp: 611975 [ 128.386563][ C3] hardirqs last enabled at (611974): [] __down_trylock_console_sem+0x86/0xa0 [ 128.386573][ C3] hardirqs last disabled at (611975): [] console_emit_next_record+0x3d4/0x4c0 [ 128.386576][ C3] softirqs last enabled at (611882): [] handle_softirqs+0x67c/0x900 [ 128.386580][ C3] softirqs last disabled at (611925): [] __irq_exit_rcu+0x145/0x1c0 [ 128.386582][ C3] Preemption disabled at: [ 128.386583][ C3] [<0000000000000000>] 0x0 [ 128.386591][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 128.386595][ C3] Tainted: [W]=WARN [ 128.386596][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 128.386598][ C3] Call Trace: [ 128.386600][ C3] [ 128.386602][ C3] dump_stack_lvl+0x6f/0xa0 [ 128.386607][ C3] __might_resched.cold+0x1fe/0x2c1 [ 128.386611][ C3] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 128.386613][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 128.386616][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386620][ C3] __kmalloc_noprof+0x443/0x760 [ 128.386624][ C3] ? __rwlock_init+0x150/0x150 [ 128.386626][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 128.386630][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 128.386632][ C3] alloc_buf.isra.0+0x4b/0x260 [ 128.386634][ C3] put_chars+0x1e1/0x2f0 [ 128.386636][ C3] ? __send_to_port+0x420/0x420 [ 128.386638][ C3] ? console_prepend_replay+0x20/0x20 [ 128.386640][ C3] hvc_console_print+0x292/0x780 [ 128.386644][ C3] ? hvc_write+0x3a0/0x3a0 [ 128.386645][ C3] ? vsnprintf+0x668/0x1700 [ 128.386649][ C3] ? __rwlock_init+0x150/0x150 [ 128.386650][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386652][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386655][ C3] console_emit_next_record+0x22f/0x4c0 [ 128.386657][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 128.386659][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386661][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386663][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386664][ C3] ? lock_acquire+0x13c/0x160 [ 128.386667][ C3] ? console_flush_one_record+0x111/0x710 [ 128.386668][ C3] console_flush_one_record+0x46f/0x710 [ 128.386671][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 128.386674][ C3] console_unlock+0xee/0x1f0 [ 128.386675][ C3] ? lock_acquire+0x13c/0x160 [ 128.386677][ C3] ? console_flush_one_record+0x710/0x710 [ 128.386679][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386680][ C3] ? lock_release+0x184/0x1f0 [ 128.386682][ C3] ? lock_acquire+0x60/0x160 [ 128.386683][ C3] ? __rcu_read_lock+0x30/0x70 [ 128.386685][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 128.386687][ C3] ? vprintk_emit+0x320/0x3e0 [ 128.386689][ C3] vprintk_emit+0x37c/0x3e0 [ 128.386695][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 128.386698][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 128.386700][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386703][ C3] ? lock_acquire+0x13c/0x160 [ 128.386705][ C3] _printk+0xc7/0x100 [ 128.386709][ C3] ? snapshot_read.cold+0x21/0x21 [ 128.386710][ C3] ? ___ratelimit+0x4e7/0xa00 [ 128.386714][ C3] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 128.386717][ C3] ? idr_get_free+0x830/0x830 [ 128.386719][ C3] ? trace_irq_enable.constprop.0+0x30/0x160 [ 128.386722][ C3] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 128.386727][ C3] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 128.386732][ C3] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 128.386733][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386735][ C3] ? lock_acquire+0x13c/0x160 [ 128.386737][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386739][ C3] ? netif_skb_features+0x658/0x1430 [ 128.386742][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386744][ C3] ? lock_acquire+0x13c/0x160 [ 128.386746][ C3] ? skb_network_protocol+0x3b0/0x3b0 [ 128.386747][ C3] ? lock_release+0x184/0x1f0 [ 128.386749][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386750][ C3] ? lock_acquire+0x13c/0x160 [ 128.386752][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386754][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 128.386756][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386758][ C3] dev_hard_start_xmit+0xf4/0x620 [ 128.386761][ C3] ? validate_xmit_skb_list+0xb3/0x150 [ 128.386763][ C3] sch_direct_xmit+0x13d/0xaa0 [ 128.386766][ C3] ? get_stack_info_noinstr+0x1a/0x120 [ 128.386767][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386769][ C3] ? dequeue_skb+0x1db0/0x1db0 [ 128.386770][ C3] ? do_raw_spin_trylock+0xb6/0x180 [ 128.386772][ C3] ? __rcu_read_lock+0x30/0x70 [ 128.386774][ C3] ? lock_acquire+0x13c/0x160 [ 128.386776][ C3] __dev_xmit_skb+0xecc/0x1be0 [ 128.386779][ C3] ? tc_run+0x8b/0x7e0 [ 128.386780][ C3] ? alloc_netdev_dummy+0x30/0x30 [ 128.386782][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 128.386783][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386785][ C3] ? lock_acquire+0x13c/0x160 [ 128.386787][ C3] __dev_queue_xmit+0x942/0x1b80 [ 128.386790][ C3] ? filter_irq_stacks+0xd0/0xd0 [ 128.386792][ C3] ? addrconf_rs_timer+0x26f/0x770 [ 128.386794][ C3] ? stack_depot_save_flags+0x1bc/0x790 [ 128.386797][ C3] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 128.386800][ C3] ? neigh_hh_output+0x152/0x4c0 [ 128.386803][ C3] ip6_finish_output2+0x96f/0x1300 [ 128.386805][ C3] ? ip6_dst_lookup+0x80/0x80 [ 128.386807][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386809][ C3] ? lock_acquire+0x13c/0x160 [ 128.386810][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386812][ C3] ? lock_release+0x184/0x1f0 [ 128.386814][ C3] ip6_finish_output+0x646/0xda0 [ 128.386816][ C3] ip6_output+0x23f/0x7f0 [ 128.386818][ C3] ? ip6_finish_output+0xda0/0xda0 [ 128.386819][ C3] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 128.386822][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386824][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 128.386825][ C3] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 128.386826][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386828][ C3] ? trace_hardirqs_on+0x36/0x40 [ 128.386829][ C3] ? lock_acquire+0x13c/0x160 [ 128.386830][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386833][ C3] ndisc_send_skb+0xba3/0x1520 [ 128.386836][ C3] ? ndisc_recv_na+0xea0/0xea0 [ 128.386839][ C3] ? __ndisc_fill_addr_option+0xb5/0x100 [ 128.386841][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 128.386843][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 128.386845][ C3] addrconf_rs_timer+0x26f/0x770 [ 128.386847][ C3] ? do_raw_spin_lock+0x131/0x280 [ 128.386849][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 128.386850][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386852][ C3] ? lock_acquire+0x13c/0x160 [ 128.386854][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 128.386855][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 128.386857][ C3] call_timer_fn+0x160/0x4d0 [ 128.386860][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 128.386861][ C3] ? debug_object_active_state+0x430/0x430 [ 128.386865][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386867][ C3] __run_timers+0x68f/0xaa0 [ 128.386869][ C3] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 128.386871][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 128.386874][ C3] ? do_raw_spin_lock+0x131/0x280 [ 128.386876][ C3] ? __rwlock_init+0x150/0x150 [ 128.386878][ C3] run_timer_softirq+0xf0/0x160 [ 128.386881][ C3] ? __run_timers+0xaa0/0xaa0 [ 128.386882][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 128.386884][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386885][ C3] handle_softirqs+0x1d3/0x900 [ 128.386888][ C3] ? _local_bh_enable+0xc0/0xc0 [ 128.386889][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386891][ C3] ? lock_release+0x184/0x1f0 [ 128.386893][ C3] __irq_exit_rcu+0x145/0x1c0 [ 128.386894][ C3] irq_exit_rcu+0xe/0x30 [ 128.386896][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 128.386898][ C3] [ 128.386898][ C3] [ 128.386899][ C3] ? _raw_spin_unlock+0x2d/0x50 [ 128.386902][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 128.386904][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 128.386907][ C3] 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 [ 128.386909][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000246 [ 128.386912][ C3] RAX: 0000000000000003 RBX: ff11000001c88040 RCX: 0000000000000001 [ 128.386913][ C3] RDX: 0000000000000003 RSI: ffffffff9508d860 RDI: ffffffff928f0307 [ 128.386914][ C3] RBP: 0000000000000000 R08: ffffffff94d81421 R09: 1fe2200005d763a2 [ 128.386915][ C3] R10: 0000000000000003 R11: 0000000000000000 R12: 1ff400000002cfc3 [ 128.386916][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 128.386917][ C3] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 128.386919][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 128.386922][ C3] default_idle+0x9/0x10 [ 128.386924][ C3] default_idle_call+0x6e/0xb0 [ 128.386926][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 128.386928][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 128.386930][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 128.386932][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 128.386933][ C3] ? rcu_is_watching+0x16/0xd0 [ 128.386935][ C3] do_idle+0xd8/0x190 [ 128.386937][ C3] cpu_startup_entry+0x53/0x70 [ 128.386939][ C3] start_secondary+0x204/0x2b0 [ 128.386940][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 128.386942][ C3] common_startup_64+0x13e/0x148 [ 128.386947][ C3] [ 185.857619][ T1338] br1: port 3(veth4) entered disabled state [ 185.857635][ T1338] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 185.857637][ T1338] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1338, name: bridge [ 185.857639][ T1338] preempt_count: 202, expected: 0 [ 185.857640][ T1338] RCU nest depth: 0, expected: 0 [ 185.857641][ T1338] INFO: lockdep is turned off. [ 185.857642][ T1338] irq event stamp: 0 [ 185.857643][ T1338] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 185.857648][ T1338] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 185.857654][ T1338] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 185.857655][ T1338] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 185.857657][ T1338] Preemption disabled at: [ 185.857658][ T1338] [<0000000000000000>] 0x0 [ 185.857663][ T1338] CPU: 3 UID: 0 PID: 1338 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 185.857667][ T1338] Tainted: [W]=WARN [ 185.857668][ T1338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.857670][ T1338] Call Trace: [ 185.857672][ T1338] [ 185.857673][ T1338] dump_stack_lvl+0x6f/0xa0 [ 185.857679][ T1338] __might_resched.cold+0x1fe/0x2c1 [ 185.857683][ T1338] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 185.857685][ T1338] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 185.857689][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857694][ T1338] __kmalloc_noprof+0x443/0x760 [ 185.857699][ T1338] ? __rwlock_init+0x150/0x150 [ 185.857702][ T1338] ? alloc_buf.isra.0+0x4b/0x260 [ 185.857707][ T1338] ? do_raw_spin_unlock+0x59/0x250 [ 185.857709][ T1338] alloc_buf.isra.0+0x4b/0x260 [ 185.857711][ T1338] put_chars+0x1e1/0x2f0 [ 185.857713][ T1338] ? __send_to_port+0x420/0x420 [ 185.857715][ T1338] ? console_prepend_replay+0x20/0x20 [ 185.857718][ T1338] hvc_console_print+0x292/0x780 [ 185.857721][ T1338] ? hvc_write+0x3a0/0x3a0 [ 185.857723][ T1338] ? vsnprintf+0x668/0x1700 [ 185.857733][ T1338] ? __rwlock_init+0x150/0x150 [ 185.857735][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857736][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857739][ T1338] console_emit_next_record+0x22f/0x4c0 [ 185.857741][ T1338] ? devkmsg_read+0x4b0/0x4b0 [ 185.857744][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857745][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857747][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857749][ T1338] ? lock_acquire+0x13c/0x160 [ 185.857751][ T1338] ? console_flush_one_record+0x111/0x710 [ 185.857753][ T1338] console_flush_one_record+0x46f/0x710 [ 185.857755][ T1338] ? console_emit_next_record+0x4c0/0x4c0 [ 185.857758][ T1338] console_unlock+0xee/0x1f0 [ 185.857760][ T1338] ? lock_acquire+0x13c/0x160 [ 185.857761][ T1338] ? console_flush_one_record+0x710/0x710 [ 185.857763][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857765][ T1338] ? lock_release+0x184/0x1f0 [ 185.857766][ T1338] ? lock_acquire+0x60/0x160 [ 185.857768][ T1338] ? __rcu_read_lock+0x30/0x70 [ 185.857770][ T1338] ? __down_trylock_console_sem+0x5e/0xa0 [ 185.857772][ T1338] ? vprintk_emit+0x320/0x3e0 [ 185.857774][ T1338] vprintk_emit+0x37c/0x3e0 [ 185.857778][ T1338] ? wake_up_klogd_work_func+0x90/0x90 [ 185.857780][ T1338] ? unwind_next_frame+0x69b/0x1ea0 [ 185.857782][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857784][ T1338] _printk+0xc7/0x100 [ 185.857788][ T1338] ? snapshot_read.cold+0x21/0x21 [ 185.857789][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857791][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857793][ T1338] ? lock_release+0x184/0x1f0 [ 185.857794][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857796][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857799][ T1338] br_set_state+0x22f/0x430 [bridge] [ 185.857813][ T1338] br_set_port_state+0x161/0x210 [bridge] [ 185.857822][ T1338] br_setport+0xb09/0x1890 [bridge] [ 185.857829][ T1338] ? br_set_port_state+0x210/0x210 [bridge] [ 185.857836][ T1338] ? lock_acquire+0x13c/0x160 [ 185.857837][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857839][ T1338] ? __nla_validate_parse+0x20d/0x480 [ 185.857843][ T1338] br_setlink+0x3ec/0x470 [bridge] [ 185.857851][ T1338] ? br_afspec+0x510/0x510 [bridge] [ 185.857861][ T1338] rtnl_bridge_setlink+0x22c/0x620 [ 185.857866][ T1338] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 185.857868][ T1338] ? rtnl_link_fill+0x920/0x920 [ 185.857869][ T1338] ? filter_irq_stacks+0xd0/0xd0 [ 185.857872][ T1338] ? stack_depot_save_flags+0x1bc/0x790 [ 185.857875][ T1338] netlink_rcv_skb+0x14e/0x3a0 [ 185.857878][ T1338] ? rtnl_link_fill+0x920/0x920 [ 185.857879][ T1338] ? lock_release+0x184/0x1f0 [ 185.857881][ T1338] ? netlink_ack+0xcf0/0xcf0 [ 185.857882][ T1338] ? __netlink_lookup+0xb9/0x6b0 [ 185.857885][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857886][ T1338] ? lock_release+0x184/0x1f0 [ 185.857888][ T1338] netlink_unicast+0x486/0x750 [ 185.857890][ T1338] ? netlink_attachskb+0x810/0x810 [ 185.857892][ T1338] ? percpu_counter_add_batch+0x89/0x280 [ 185.857895][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857897][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857898][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857900][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857902][ T1338] netlink_sendmsg+0x735/0xc60 [ 185.857904][ T1338] ? netlink_unicast+0x750/0x750 [ 185.857906][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857908][ T1338] ? lock_release+0x184/0x1f0 [ 185.857910][ T1338] ____sys_sendmsg+0x415/0x880 [ 185.857913][ T1338] ? copy_msghdr_from_user+0x279/0x420 [ 185.857915][ T1338] ? get_timestamp.constprop.0+0x390/0x390 [ 185.857916][ T1338] ? move_addr_to_kernel+0x40/0x40 [ 185.857918][ T1338] ? do_fault_around+0x300/0x5a0 [ 185.857922][ T1338] ? lock_acquire+0x13c/0x160 [ 185.857924][ T1338] ___sys_sendmsg+0x14e/0x1d0 [ 185.857925][ T1338] ? do_pte_missing+0x86f/0xcc0 [ 185.857928][ T1338] ? copy_msghdr_from_user+0x420/0x420 [ 185.857929][ T1338] ? rcu_read_unlock+0x20/0x70 [ 185.857934][ T1338] __sys_sendmsg+0x12c/0x1d0 [ 185.857936][ T1338] ? __sys_sendmsg_sock+0x20/0x20 [ 185.857939][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857941][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.857943][ T1338] do_syscall_64+0xff/0x530 [ 185.857945][ T1338] ? exc_page_fault+0xee/0x100 [ 185.857947][ T1338] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 185.857949][ T1338] RIP: 0033:0x7f98a85d854e [ 185.857951][ T1338] 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 [ 185.857953][ T1338] RSP: 002b:00007ffd9faed4d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.857957][ T1338] RAX: ffffffffffffffda RBX: 00007ffd9faed680 RCX: 00007f98a85d854e [ 185.857959][ T1338] RDX: 0000000000000000 RSI: 00007ffd9faed580 RDI: 0000000000000005 [ 185.857960][ T1338] RBP: 00007ffd9faed4e0 R08: 0000000000000000 R09: 0000000000000000 [ 185.857961][ T1338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917cba [ 185.857961][ T1338] R13: 0000000000425380 R14: 00007ffd9faef825 R15: 00000000ffffffff [ 185.857964][ T1338] [ 185.896168][ T1338] bridge (1338) used greatest stack depth: 24040 bytes left [ 190.185658][ T1360] br1: port 3(veth4) entered forwarding state [ 190.185674][ T1360] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 190.185677][ T1360] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1360, name: bridge [ 190.185679][ T1360] preempt_count: 202, expected: 0 [ 190.185680][ T1360] RCU nest depth: 0, expected: 0 [ 190.185681][ T1360] INFO: lockdep is turned off. [ 190.185682][ T1360] irq event stamp: 0 [ 190.185683][ T1360] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 190.185688][ T1360] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 190.185695][ T1360] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 190.185698][ T1360] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 190.185700][ T1360] Preemption disabled at: [ 190.185701][ T1360] [<0000000000000000>] 0x0 [ 190.185708][ T1360] CPU: 2 UID: 0 PID: 1360 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 190.185712][ T1360] Tainted: [W]=WARN [ 190.185713][ T1360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 190.185714][ T1360] Call Trace: [ 190.185716][ T1360] [ 190.185717][ T1360] dump_stack_lvl+0x6f/0xa0 [ 190.185723][ T1360] __might_resched.cold+0x1fe/0x2c1 [ 190.185727][ T1360] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 190.185730][ T1360] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 190.185733][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185737][ T1360] __kmalloc_noprof+0x443/0x760 [ 190.185741][ T1360] ? __rwlock_init+0x150/0x150 [ 190.185744][ T1360] ? alloc_buf.isra.0+0x4b/0x260 [ 190.185747][ T1360] ? do_raw_spin_unlock+0x59/0x250 [ 190.185749][ T1360] alloc_buf.isra.0+0x4b/0x260 [ 190.185756][ T1360] put_chars+0x1e1/0x2f0 [ 190.185758][ T1360] ? __send_to_port+0x420/0x420 [ 190.185760][ T1360] ? console_prepend_replay+0x20/0x20 [ 190.185763][ T1360] hvc_console_print+0x292/0x780 [ 190.185767][ T1360] ? hvc_write+0x3a0/0x3a0 [ 190.185768][ T1360] ? vsnprintf+0x668/0x1700 [ 190.185771][ T1360] ? __rwlock_init+0x150/0x150 [ 190.185773][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185775][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185777][ T1360] console_emit_next_record+0x22f/0x4c0 [ 190.185780][ T1360] ? devkmsg_read+0x4b0/0x4b0 [ 190.185782][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185784][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185785][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185787][ T1360] ? lock_acquire+0x13c/0x160 [ 190.185789][ T1360] ? console_flush_one_record+0x111/0x710 [ 190.185791][ T1360] console_flush_one_record+0x46f/0x710 [ 190.185793][ T1360] ? console_emit_next_record+0x4c0/0x4c0 [ 190.185796][ T1360] console_unlock+0xee/0x1f0 [ 190.185798][ T1360] ? lock_acquire+0x13c/0x160 [ 190.185799][ T1360] ? console_flush_one_record+0x710/0x710 [ 190.185801][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185803][ T1360] ? lock_release+0x184/0x1f0 [ 190.185804][ T1360] ? lock_acquire+0x60/0x160 [ 190.185806][ T1360] ? __rcu_read_lock+0x30/0x70 [ 190.185808][ T1360] ? __down_trylock_console_sem+0x5e/0xa0 [ 190.185810][ T1360] ? vprintk_emit+0x320/0x3e0 [ 190.185812][ T1360] vprintk_emit+0x37c/0x3e0 [ 190.185816][ T1360] ? wake_up_klogd_work_func+0x90/0x90 [ 190.185818][ T1360] ? unwind_next_frame+0x69b/0x1ea0 [ 190.185820][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185823][ T1360] _printk+0xc7/0x100 [ 190.185826][ T1360] ? snapshot_read.cold+0x21/0x21 [ 190.185828][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185830][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185831][ T1360] ? lock_release+0x184/0x1f0 [ 190.185833][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185834][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185838][ T1360] br_set_state+0x22f/0x430 [bridge] [ 190.185851][ T1360] br_set_port_state+0x161/0x210 [bridge] [ 190.185860][ T1360] br_setport+0xb09/0x1890 [bridge] [ 190.185867][ T1360] ? br_set_port_state+0x210/0x210 [bridge] [ 190.185873][ T1360] ? lock_acquire+0x13c/0x160 [ 190.185875][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185877][ T1360] ? __nla_validate_parse+0x20d/0x480 [ 190.185881][ T1360] br_setlink+0x3ec/0x470 [bridge] [ 190.185888][ T1360] ? br_afspec+0x510/0x510 [bridge] [ 190.185899][ T1360] rtnl_bridge_setlink+0x22c/0x620 [ 190.185904][ T1360] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 190.185906][ T1360] ? rtnl_link_fill+0x920/0x920 [ 190.185907][ T1360] ? filter_irq_stacks+0xd0/0xd0 [ 190.185910][ T1360] ? stack_depot_save_flags+0x1bc/0x790 [ 190.185912][ T1360] netlink_rcv_skb+0x14e/0x3a0 [ 190.185915][ T1360] ? rtnl_link_fill+0x920/0x920 [ 190.185916][ T1360] ? lock_release+0x184/0x1f0 [ 190.185918][ T1360] ? netlink_ack+0xcf0/0xcf0 [ 190.185919][ T1360] ? __netlink_lookup+0xb9/0x6b0 [ 190.185922][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185924][ T1360] ? lock_release+0x184/0x1f0 [ 190.185926][ T1360] netlink_unicast+0x486/0x750 [ 190.185928][ T1360] ? netlink_attachskb+0x810/0x810 [ 190.185929][ T1360] ? percpu_counter_add_batch+0x89/0x280 [ 190.185933][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185934][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185936][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185938][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185940][ T1360] netlink_sendmsg+0x735/0xc60 [ 190.185942][ T1360] ? netlink_unicast+0x750/0x750 [ 190.185944][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185946][ T1360] ? lock_release+0x184/0x1f0 [ 190.185948][ T1360] ____sys_sendmsg+0x415/0x880 [ 190.185950][ T1360] ? copy_msghdr_from_user+0x279/0x420 [ 190.185952][ T1360] ? get_timestamp.constprop.0+0x390/0x390 [ 190.185954][ T1360] ? move_addr_to_kernel+0x40/0x40 [ 190.185956][ T1360] ? do_fault_around+0x300/0x5a0 [ 190.185959][ T1360] ? lock_acquire+0x13c/0x160 [ 190.185961][ T1360] ___sys_sendmsg+0x14e/0x1d0 [ 190.185963][ T1360] ? do_pte_missing+0x86f/0xcc0 [ 190.185965][ T1360] ? copy_msghdr_from_user+0x420/0x420 [ 190.185967][ T1360] ? rcu_read_unlock+0x20/0x70 [ 190.185972][ T1360] __sys_sendmsg+0x12c/0x1d0 [ 190.185974][ T1360] ? __sys_sendmsg_sock+0x20/0x20 [ 190.185977][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185979][ T1360] ? rcu_is_watching+0x16/0xd0 [ 190.185981][ T1360] do_syscall_64+0xff/0x530 [ 190.185983][ T1360] ? exc_page_fault+0xee/0x100 [ 190.185985][ T1360] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 190.185987][ T1360] RIP: 0033:0x7f5be176e54e [ 190.185989][ T1360] 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 [ 190.185991][ T1360] RSP: 002b:00007ffc8aad5ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 190.185995][ T1360] RAX: ffffffffffffffda RBX: 00007ffc8aad5c60 RCX: 00007f5be176e54e [ 190.185996][ T1360] RDX: 0000000000000000 RSI: 00007ffc8aad5b60 RDI: 0000000000000005 [ 190.185997][ T1360] RBP: 00007ffc8aad5ac0 R08: 0000000000000000 R09: 0000000000000000 [ 190.185998][ T1360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917cbe [ 190.185999][ T1360] R13: 0000000000425380 R14: 00007ffc8aad7823 R15: 00000000ffffffff [ 190.186001][ T1360] [ 197.904532][ T1417] br1: port 3(veth4) entered disabled state [ 197.904547][ T1417] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 197.904550][ T1417] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1417, name: bridge [ 197.904551][ T1417] preempt_count: 202, expected: 0 [ 197.904552][ T1417] RCU nest depth: 0, expected: 0 [ 197.904553][ T1417] INFO: lockdep is turned off. [ 197.904554][ T1417] irq event stamp: 0 [ 197.904555][ T1417] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 197.904560][ T1417] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 197.904566][ T1417] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 197.904567][ T1417] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 197.904569][ T1417] Preemption disabled at: [ 197.904570][ T1417] [<0000000000000000>] 0x0 [ 197.904575][ T1417] CPU: 2 UID: 0 PID: 1417 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 197.904579][ T1417] Tainted: [W]=WARN [ 197.904580][ T1417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 197.904581][ T1417] Call Trace: [ 197.904583][ T1417] [ 197.904584][ T1417] dump_stack_lvl+0x6f/0xa0 [ 197.904590][ T1417] __might_resched.cold+0x1fe/0x2c1 [ 197.904594][ T1417] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 197.904597][ T1417] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 197.904600][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904603][ T1417] __kmalloc_noprof+0x443/0x760 [ 197.904607][ T1417] ? __rwlock_init+0x150/0x150 [ 197.904609][ T1417] ? alloc_buf.isra.0+0x4b/0x260 [ 197.904613][ T1417] ? do_raw_spin_unlock+0x59/0x250 [ 197.904615][ T1417] alloc_buf.isra.0+0x4b/0x260 [ 197.904617][ T1417] put_chars+0x1e1/0x2f0 [ 197.904619][ T1417] ? __send_to_port+0x420/0x420 [ 197.904621][ T1417] ? console_prepend_replay+0x20/0x20 [ 197.904624][ T1417] hvc_console_print+0x292/0x780 [ 197.904627][ T1417] ? hvc_write+0x3a0/0x3a0 [ 197.904628][ T1417] ? vsnprintf+0x668/0x1700 [ 197.904631][ T1417] ? __rwlock_init+0x150/0x150 [ 197.904633][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904634][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904637][ T1417] console_emit_next_record+0x22f/0x4c0 [ 197.904640][ T1417] ? devkmsg_read+0x4b0/0x4b0 [ 197.904642][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904643][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904645][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904647][ T1417] ? lock_acquire+0x13c/0x160 [ 197.904649][ T1417] ? console_flush_one_record+0x111/0x710 [ 197.904650][ T1417] console_flush_one_record+0x46f/0x710 [ 197.904653][ T1417] ? console_emit_next_record+0x4c0/0x4c0 [ 197.904655][ T1417] console_unlock+0xee/0x1f0 [ 197.904657][ T1417] ? lock_acquire+0x13c/0x160 [ 197.904659][ T1417] ? console_flush_one_record+0x710/0x710 [ 197.904660][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904662][ T1417] ? lock_release+0x184/0x1f0 [ 197.904663][ T1417] ? lock_acquire+0x60/0x160 [ 197.904665][ T1417] ? __rcu_read_lock+0x30/0x70 [ 197.904667][ T1417] ? __down_trylock_console_sem+0x5e/0xa0 [ 197.904669][ T1417] ? vprintk_emit+0x320/0x3e0 [ 197.904671][ T1417] vprintk_emit+0x37c/0x3e0 [ 197.904675][ T1417] ? wake_up_klogd_work_func+0x90/0x90 [ 197.904677][ T1417] ? unwind_next_frame+0x69b/0x1ea0 [ 197.904679][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904681][ T1417] _printk+0xc7/0x100 [ 197.904685][ T1417] ? snapshot_read.cold+0x21/0x21 [ 197.904686][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904688][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904691][ T1417] ? lock_release+0x184/0x1f0 [ 197.904693][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904695][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904700][ T1417] br_set_state+0x22f/0x430 [bridge] [ 197.904715][ T1417] br_set_port_state+0x161/0x210 [bridge] [ 197.904724][ T1417] br_setport+0xb09/0x1890 [bridge] [ 197.904731][ T1417] ? br_set_port_state+0x210/0x210 [bridge] [ 197.904737][ T1417] ? lock_acquire+0x13c/0x160 [ 197.904738][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904741][ T1417] ? __nla_validate_parse+0x20d/0x480 [ 197.904744][ T1417] br_setlink+0x3ec/0x470 [bridge] [ 197.904751][ T1417] ? br_afspec+0x510/0x510 [bridge] [ 197.904762][ T1417] rtnl_bridge_setlink+0x22c/0x620 [ 197.904766][ T1417] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 197.904768][ T1417] ? rtnl_link_fill+0x920/0x920 [ 197.904769][ T1417] ? filter_irq_stacks+0xd0/0xd0 [ 197.904772][ T1417] ? stack_depot_save_flags+0x1bc/0x790 [ 197.904775][ T1417] netlink_rcv_skb+0x14e/0x3a0 [ 197.904777][ T1417] ? rtnl_link_fill+0x920/0x920 [ 197.904779][ T1417] ? lock_release+0x184/0x1f0 [ 197.904780][ T1417] ? netlink_ack+0xcf0/0xcf0 [ 197.904782][ T1417] ? __netlink_lookup+0xb9/0x6b0 [ 197.904784][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904786][ T1417] ? lock_release+0x184/0x1f0 [ 197.904788][ T1417] netlink_unicast+0x486/0x750 [ 197.904790][ T1417] ? netlink_attachskb+0x810/0x810 [ 197.904791][ T1417] ? next_uptodate_folio+0x2b/0x770 [ 197.904795][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904801][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904803][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904805][ T1417] netlink_sendmsg+0x735/0xc60 [ 197.904807][ T1417] ? netlink_unicast+0x750/0x750 [ 197.904809][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904811][ T1417] ? lock_release+0x184/0x1f0 [ 197.904813][ T1417] ____sys_sendmsg+0x415/0x880 [ 197.904816][ T1417] ? copy_msghdr_from_user+0x279/0x420 [ 197.904818][ T1417] ? get_timestamp.constprop.0+0x390/0x390 [ 197.904819][ T1417] ? move_addr_to_kernel+0x40/0x40 [ 197.904822][ T1417] ? do_fault_around+0x300/0x5a0 [ 197.904824][ T1417] ? lock_acquire+0x13c/0x160 [ 197.904826][ T1417] ___sys_sendmsg+0x14e/0x1d0 [ 197.904828][ T1417] ? do_pte_missing+0x86f/0xcc0 [ 197.904830][ T1417] ? copy_msghdr_from_user+0x420/0x420 [ 197.904832][ T1417] ? rcu_read_unlock+0x20/0x70 [ 197.904837][ T1417] __sys_sendmsg+0x12c/0x1d0 [ 197.904839][ T1417] ? __sys_sendmsg_sock+0x20/0x20 [ 197.904842][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904843][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.904845][ T1417] do_syscall_64+0xff/0x530 [ 197.904848][ T1417] ? exc_page_fault+0xee/0x100 [ 197.904850][ T1417] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 197.904852][ T1417] RIP: 0033:0x7fab5210754e [ 197.904854][ T1417] 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 [ 197.904855][ T1417] RSP: 002b:00007ffccd242eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 197.904859][ T1417] RAX: ffffffffffffffda RBX: 00007ffccd243060 RCX: 00007fab5210754e [ 197.904861][ T1417] RDX: 0000000000000000 RSI: 00007ffccd242f60 RDI: 0000000000000005 [ 197.904862][ T1417] RBP: 00007ffccd242ec0 R08: 0000000000000000 R09: 0000000000000000 [ 197.904863][ T1417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917cc6 [ 197.904864][ T1417] R13: 0000000000425380 R14: 00007ffccd243825 R15: 00000000ffffffff [ 197.904866][ T1417] [ 202.233561][ T1439] br1: port 3(veth4) entered forwarding state [ 202.233577][ T1439] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 202.233579][ T1439] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1439, name: bridge [ 202.233581][ T1439] preempt_count: 202, expected: 0 [ 202.233582][ T1439] RCU nest depth: 0, expected: 0 [ 202.233583][ T1439] INFO: lockdep is turned off. [ 202.233584][ T1439] irq event stamp: 0 [ 202.233585][ T1439] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 202.233590][ T1439] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 202.233597][ T1439] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 202.233598][ T1439] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 202.233600][ T1439] Preemption disabled at: [ 202.233601][ T1439] [<0000000000000000>] 0x0 [ 202.233606][ T1439] CPU: 3 UID: 0 PID: 1439 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 202.233610][ T1439] Tainted: [W]=WARN [ 202.233611][ T1439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 202.233613][ T1439] Call Trace: [ 202.233614][ T1439] [ 202.233616][ T1439] dump_stack_lvl+0x6f/0xa0 [ 202.233622][ T1439] __might_resched.cold+0x1fe/0x2c1 [ 202.233626][ T1439] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 202.233629][ T1439] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 202.233632][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233636][ T1439] __kmalloc_noprof+0x443/0x760 [ 202.233640][ T1439] ? __rwlock_init+0x150/0x150 [ 202.233642][ T1439] ? alloc_buf.isra.0+0x4b/0x260 [ 202.233646][ T1439] ? do_raw_spin_unlock+0x59/0x250 [ 202.233648][ T1439] alloc_buf.isra.0+0x4b/0x260 [ 202.233650][ T1439] put_chars+0x1e1/0x2f0 [ 202.233652][ T1439] ? __send_to_port+0x420/0x420 [ 202.233654][ T1439] ? console_prepend_replay+0x20/0x20 [ 202.233657][ T1439] hvc_console_print+0x292/0x780 [ 202.233660][ T1439] ? hvc_write+0x3a0/0x3a0 [ 202.233662][ T1439] ? vsnprintf+0x668/0x1700 [ 202.233665][ T1439] ? __rwlock_init+0x150/0x150 [ 202.233667][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233668][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233671][ T1439] console_emit_next_record+0x22f/0x4c0 [ 202.233673][ T1439] ? devkmsg_read+0x4b0/0x4b0 [ 202.233675][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233677][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233679][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233680][ T1439] ? lock_acquire+0x13c/0x160 [ 202.233683][ T1439] ? console_flush_one_record+0x111/0x710 [ 202.233684][ T1439] console_flush_one_record+0x46f/0x710 [ 202.233687][ T1439] ? console_emit_next_record+0x4c0/0x4c0 [ 202.233690][ T1439] console_unlock+0xee/0x1f0 [ 202.233693][ T1439] ? lock_acquire+0x13c/0x160 [ 202.233695][ T1439] ? console_flush_one_record+0x710/0x710 [ 202.233697][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233700][ T1439] ? lock_release+0x184/0x1f0 [ 202.233702][ T1439] ? lock_acquire+0x60/0x160 [ 202.233704][ T1439] ? __rcu_read_lock+0x30/0x70 [ 202.233707][ T1439] ? __down_trylock_console_sem+0x5e/0xa0 [ 202.233709][ T1439] ? vprintk_emit+0x320/0x3e0 [ 202.233712][ T1439] vprintk_emit+0x37c/0x3e0 [ 202.233717][ T1439] ? wake_up_klogd_work_func+0x90/0x90 [ 202.233720][ T1439] ? unwind_next_frame+0x69b/0x1ea0 [ 202.233724][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233727][ T1439] _printk+0xc7/0x100 [ 202.233730][ T1439] ? snapshot_read.cold+0x21/0x21 [ 202.233732][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233734][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233735][ T1439] ? lock_release+0x184/0x1f0 [ 202.233737][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233739][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233742][ T1439] br_set_state+0x22f/0x430 [bridge] [ 202.233755][ T1439] br_set_port_state+0x161/0x210 [bridge] [ 202.233764][ T1439] br_setport+0xb09/0x1890 [bridge] [ 202.233771][ T1439] ? br_set_port_state+0x210/0x210 [bridge] [ 202.233777][ T1439] ? lock_acquire+0x13c/0x160 [ 202.233779][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233781][ T1439] ? __nla_validate_parse+0x20d/0x480 [ 202.233785][ T1439] br_setlink+0x3ec/0x470 [bridge] [ 202.233792][ T1439] ? br_afspec+0x510/0x510 [bridge] [ 202.233803][ T1439] rtnl_bridge_setlink+0x22c/0x620 [ 202.233807][ T1439] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 202.233809][ T1439] ? rtnl_link_fill+0x920/0x920 [ 202.233810][ T1439] ? filter_irq_stacks+0xd0/0xd0 [ 202.233813][ T1439] ? stack_depot_save_flags+0x1bc/0x790 [ 202.233816][ T1439] netlink_rcv_skb+0x14e/0x3a0 [ 202.233819][ T1439] ? rtnl_link_fill+0x920/0x920 [ 202.233820][ T1439] ? lock_release+0x184/0x1f0 [ 202.233821][ T1439] ? netlink_ack+0xcf0/0xcf0 [ 202.233828][ T1439] ? __netlink_lookup+0xb9/0x6b0 [ 202.233831][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233832][ T1439] ? lock_release+0x184/0x1f0 [ 202.233834][ T1439] netlink_unicast+0x486/0x750 [ 202.233836][ T1439] ? netlink_attachskb+0x810/0x810 [ 202.233838][ T1439] ? next_uptodate_folio+0x2b/0x770 [ 202.233841][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233843][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233845][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233847][ T1439] netlink_sendmsg+0x735/0xc60 [ 202.233849][ T1439] ? netlink_unicast+0x750/0x750 [ 202.233851][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233853][ T1439] ? lock_release+0x184/0x1f0 [ 202.233854][ T1439] ____sys_sendmsg+0x415/0x880 [ 202.233857][ T1439] ? copy_msghdr_from_user+0x279/0x420 [ 202.233859][ T1439] ? get_timestamp.constprop.0+0x390/0x390 [ 202.233861][ T1439] ? move_addr_to_kernel+0x40/0x40 [ 202.233863][ T1439] ? do_fault_around+0x300/0x5a0 [ 202.233866][ T1439] ? lock_acquire+0x13c/0x160 [ 202.233868][ T1439] ___sys_sendmsg+0x14e/0x1d0 [ 202.233869][ T1439] ? do_pte_missing+0x86f/0xcc0 [ 202.233872][ T1439] ? copy_msghdr_from_user+0x420/0x420 [ 202.233874][ T1439] ? rcu_read_unlock+0x20/0x70 [ 202.233878][ T1439] __sys_sendmsg+0x12c/0x1d0 [ 202.233881][ T1439] ? __sys_sendmsg_sock+0x20/0x20 [ 202.233883][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233885][ T1439] ? rcu_is_watching+0x16/0xd0 [ 202.233887][ T1439] do_syscall_64+0xff/0x530 [ 202.233889][ T1439] ? exc_page_fault+0xee/0x100 [ 202.233891][ T1439] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 202.233893][ T1439] RIP: 0033:0x7effe307554e [ 202.233895][ T1439] 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 [ 202.233897][ T1439] RSP: 002b:00007ffddc931840 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 202.233901][ T1439] RAX: ffffffffffffffda RBX: 00007ffddc9319f0 RCX: 00007effe307554e [ 202.233902][ T1439] RDX: 0000000000000000 RSI: 00007ffddc9318f0 RDI: 0000000000000005 [ 202.233903][ T1439] RBP: 00007ffddc931850 R08: 0000000000000000 R09: 0000000000000000 [ 202.233904][ T1439] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917cca [ 202.233905][ T1439] R13: 0000000000425380 R14: 00007ffddc933823 R15: 00000000ffffffff [ 202.233908][ T1439] [ 206.610916][ T1469] veth2: left allmulticast mode [ 206.610934][ T1469] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 206.610937][ T1469] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1469, name: ip [ 206.610938][ T1469] preempt_count: 1, expected: 0 [ 206.610939][ T1469] RCU nest depth: 0, expected: 0 [ 206.610940][ T1469] INFO: lockdep is turned off. [ 206.610942][ T1469] irq event stamp: 0 [ 206.610942][ T1469] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 206.610946][ T1469] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 206.610952][ T1469] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 206.610954][ T1469] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 206.610956][ T1469] Preemption disabled at: [ 206.610956][ T1469] [] vprintk_emit+0x31b/0x3e0 [ 206.610964][ T1469] CPU: 3 UID: 0 PID: 1469 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 206.610967][ T1469] Tainted: [W]=WARN [ 206.610969][ T1469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 206.610970][ T1469] Call Trace: [ 206.610972][ T1469] [ 206.610973][ T1469] dump_stack_lvl+0x6f/0xa0 [ 206.610978][ T1469] ? vprintk_emit+0x31b/0x3e0 [ 206.610980][ T1469] __might_resched.cold+0x1fe/0x2c1 [ 206.610984][ T1469] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 206.610987][ T1469] ? __asan_memcpy+0x3c/0x60 [ 206.610990][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.610994][ T1469] __kmalloc_noprof+0x443/0x760 [ 206.610997][ T1469] ? __rwlock_init+0x150/0x150 [ 206.611000][ T1469] ? alloc_buf.isra.0+0x4b/0x260 [ 206.611004][ T1469] ? do_raw_spin_unlock+0x59/0x250 [ 206.611006][ T1469] alloc_buf.isra.0+0x4b/0x260 [ 206.611007][ T1469] put_chars+0x1e1/0x2f0 [ 206.611009][ T1469] ? __send_to_port+0x420/0x420 [ 206.611011][ T1469] ? console_prepend_replay+0x20/0x20 [ 206.611014][ T1469] hvc_console_print+0x292/0x780 [ 206.611017][ T1469] ? hvc_write+0x3a0/0x3a0 [ 206.611018][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611020][ T1469] ? lock_acquire+0x13c/0x160 [ 206.611022][ T1469] console_emit_next_record+0x22f/0x4c0 [ 206.611025][ T1469] ? devkmsg_read+0x4b0/0x4b0 [ 206.611027][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611029][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611030][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611032][ T1469] ? lock_acquire+0x13c/0x160 [ 206.611034][ T1469] ? console_flush_one_record+0x111/0x710 [ 206.611036][ T1469] console_flush_one_record+0x46f/0x710 [ 206.611038][ T1469] ? console_emit_next_record+0x4c0/0x4c0 [ 206.611041][ T1469] console_unlock+0xee/0x1f0 [ 206.611043][ T1469] ? lock_acquire+0x13c/0x160 [ 206.611044][ T1469] ? console_flush_one_record+0x710/0x710 [ 206.611046][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611047][ T1469] ? lock_release+0x184/0x1f0 [ 206.611049][ T1469] ? lock_acquire+0x60/0x160 [ 206.611050][ T1469] ? __rcu_read_lock+0x30/0x70 [ 206.611052][ T1469] ? __down_trylock_console_sem+0x5e/0xa0 [ 206.611054][ T1469] ? vprintk_emit+0x320/0x3e0 [ 206.611056][ T1469] vprintk_emit+0x37c/0x3e0 [ 206.611059][ T1469] ? wake_up_klogd_work_func+0x90/0x90 [ 206.611061][ T1469] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.611063][ T1469] ? netlink_unicast+0x486/0x750 [ 206.611066][ T1469] ? netlink_sendmsg+0x735/0xc60 [ 206.611068][ T1469] ? ____sys_sendmsg+0x415/0x880 [ 206.611070][ T1469] ? ___sys_sendmsg+0x14e/0x1d0 [ 206.611072][ T1469] ? __sys_sendmsg+0x12c/0x1d0 [ 206.611074][ T1469] ? do_syscall_64+0xff/0x530 [ 206.611077][ T1469] _printk+0xc7/0x100 [ 206.611080][ T1469] ? snapshot_read.cold+0x21/0x21 [ 206.611082][ T1469] ? netdev_name+0x43/0x60 [ 206.611085][ T1469] ? __netdev_printk+0x17f/0x1d0 [ 206.611087][ T1469] netdev_info+0xe2/0x116 [ 206.611089][ T1469] ? netdev_notice+0x120/0x120 [ 206.611091][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611092][ T1469] ? __up_read+0x355/0x9e0 [ 206.611094][ T1469] ? trace_hardirqs_on+0x36/0x40 [ 206.611097][ T1469] ? down_write_nested+0x200/0x200 [ 206.611098][ T1469] ? mutex_is_locked+0x1c/0x50 [ 206.611101][ T1469] netif_set_allmulti.cold+0x7c/0x166 [ 206.611104][ T1469] dev_set_allmulti+0xa2/0x150 [ 206.611106][ T1469] del_nbp+0xb7/0xc10 [bridge] [ 206.611119][ T1469] ? is_bpf_text_address+0x72/0x110 [ 206.611123][ T1469] ? kernel_text_address+0x149/0x170 [ 206.611126][ T1469] br_del_if+0xab/0x200 [bridge] [ 206.611133][ T1469] ? rtnl_is_locked+0x15/0x20 [ 206.611136][ T1469] do_set_master+0x15c/0x580 [ 206.611139][ T1469] do_setlink.isra.0+0xa31/0x2750 [ 206.611141][ T1469] ? stack_trace_save+0x93/0xc0 [ 206.611144][ T1469] ? rtnl_link_get_size+0x350/0x350 [ 206.611145][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611147][ T1469] ? stack_depot_save_flags+0x1bc/0x790 [ 206.611150][ T1469] ? kasan_save_stack+0x3d/0x50 [ 206.611153][ T1469] ? kasan_save_stack+0x2f/0x50 [ 206.611154][ T1469] ? kasan_save_track+0x14/0x30 [ 206.611156][ T1469] ? __kasan_kmalloc+0x7b/0x90 [ 206.611157][ T1469] ? __kmalloc_cache_noprof+0x29a/0x620 [ 206.611159][ T1469] ? rtnl_newlink+0x124/0x11c0 [ 206.611160][ T1469] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.611161][ T1469] ? netlink_rcv_skb+0x14e/0x3a0 [ 206.611162][ T1469] ? netlink_unicast+0x486/0x750 [ 206.611164][ T1469] ? netlink_sendmsg+0x735/0xc60 [ 206.611165][ T1469] ? ____sys_sendmsg+0x415/0x880 [ 206.611166][ T1469] ? ___sys_sendmsg+0x14e/0x1d0 [ 206.611168][ T1469] ? __sys_sendmsg+0x12c/0x1d0 [ 206.611169][ T1469] ? do_syscall_64+0xff/0x530 [ 206.611170][ T1469] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 206.611173][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611175][ T1469] ? lock_acquire+0x13c/0x160 [ 206.611176][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611178][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611180][ T1469] ? trace_contention_end+0xb3/0x180 [ 206.611182][ T1469] ? __mutex_lock+0x1db/0x1ea0 [ 206.611184][ T1469] ? __mutex_lock+0x9a3/0x1ea0 [ 206.611186][ T1469] ? rtnl_newlink+0x9a8/0x11c0 [ 206.611187][ T1469] ? ww_mutex_lock+0x160/0x160 [ 206.611188][ T1469] ? nla_get_range_signed+0x3d0/0x3d0 [ 206.611191][ T1469] ? __rtnl_newlink+0x3fa/0xa50 [ 206.611193][ T1469] rtnl_newlink+0x9f1/0x11c0 [ 206.611195][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611197][ T1469] ? rtnl_bridge_getlink+0x850/0x850 [ 206.611198][ T1469] ? lock_acquire+0x13c/0x160 [ 206.611199][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611201][ T1469] ? is_bpf_text_address+0x3e/0x110 [ 206.611203][ T1469] ? is_bpf_text_address+0x72/0x110 [ 206.611205][ T1469] ? kernel_text_address+0x149/0x170 [ 206.611206][ T1469] ? __kernel_text_address+0x12/0x30 [ 206.611208][ T1469] ? write_profile+0xf0/0xf0 [ 206.611209][ T1469] ? unwind_get_return_address+0x67/0xd0 [ 206.611212][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611213][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611215][ T1469] ? cap_capable+0x1d7/0x3d0 [ 206.611219][ T1469] ? lock_acquire+0x13c/0x160 [ 206.611220][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611222][ T1469] ? rtnl_bridge_getlink+0x850/0x850 [ 206.611223][ T1469] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.611225][ T1469] ? rtnl_link_fill+0x920/0x920 [ 206.611226][ T1469] ? filter_irq_stacks+0xd0/0xd0 [ 206.611228][ T1469] ? stack_depot_save_flags+0x1bc/0x790 [ 206.611230][ T1469] netlink_rcv_skb+0x14e/0x3a0 [ 206.611232][ T1469] ? rtnl_link_fill+0x920/0x920 [ 206.611233][ T1469] ? lock_release+0x184/0x1f0 [ 206.611234][ T1469] ? netlink_ack+0xcf0/0xcf0 [ 206.611236][ T1469] ? __netlink_lookup+0xb9/0x6b0 [ 206.611238][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611240][ T1469] ? lock_release+0x184/0x1f0 [ 206.611242][ T1469] netlink_unicast+0x486/0x750 [ 206.611244][ T1469] ? netlink_attachskb+0x810/0x810 [ 206.611246][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611247][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611249][ T1469] ? lock_acquire+0x13c/0x160 [ 206.611251][ T1469] netlink_sendmsg+0x735/0xc60 [ 206.611253][ T1469] ? netlink_unicast+0x750/0x750 [ 206.611255][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611257][ T1469] ? lock_release+0x184/0x1f0 [ 206.611259][ T1469] ____sys_sendmsg+0x415/0x880 [ 206.611260][ T1469] ? copy_msghdr_from_user+0x279/0x420 [ 206.611262][ T1469] ? get_timestamp.constprop.0+0x390/0x390 [ 206.611263][ T1469] ? move_addr_to_kernel+0x40/0x40 [ 206.611265][ T1469] ? filter_irq_stacks+0xd0/0xd0 [ 206.611268][ T1469] ___sys_sendmsg+0x14e/0x1d0 [ 206.611269][ T1469] ? copy_msghdr_from_user+0x420/0x420 [ 206.611274][ T1469] __sys_sendmsg+0x12c/0x1d0 [ 206.611276][ T1469] ? __sys_sendmsg_sock+0x20/0x20 [ 206.611279][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.611281][ T1469] do_syscall_64+0xff/0x530 [ 206.611282][ T1469] ? exc_page_fault+0xee/0x100 [ 206.611284][ T1469] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 206.611286][ T1469] RIP: 0033:0x7fd54f1dc54e [ 206.611288][ T1469] 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 [ 206.611290][ T1469] RSP: 002b:00007fff9a20aa90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 206.611294][ T1469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd54f1dc54e [ 206.611296][ T1469] RDX: 0000000000000000 RSI: 00007fff9a20ab40 RDI: 0000000000000005 [ 206.611297][ T1469] RBP: 00007fff9a20aaa0 R08: 0000000000000000 R09: 0000000000000000 [ 206.611297][ T1469] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917cce [ 206.611298][ T1469] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff9a20b200 [ 206.611301][ T1469] [ 206.639823][ T1469] veth2: left promiscuous mode [ 206.640168][ T1469] br1: port 2(veth2) entered disabled state [ 206.649922][ T1469] ip (1469) used greatest stack depth: 23208 bytes left [ 206.664084][ T1470] veth4: left allmulticast mode [ 206.664286][ T1470] veth4: left promiscuous mode [ 206.664520][ T1470] br1: port 3(veth4) entered disabled state [ 206.892076][ T1481] br1: port 1(veth1) entered disabled state [ 206.937614][ T1483] veth1: left allmulticast mode [ 206.937816][ T1483] veth1: left promiscuous mode [ 206.938099][ T1483] br1: port 1(veth1) entered disabled state