[ 10.436684][ T187] ip (187) used greatest stack depth: 23912 bytes left [ 10.436701][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.436703][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 10.436704][ T187] preempt_count: 2, expected: 0 [ 10.436705][ T187] RCU nest depth: 0, expected: 0 [ 10.436706][ T187] locks held by ip/187: 5, last CPU#0: [ 10.436708][ T187] #0: ffffffff9f8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.436721][ T187] #1: ffffffff9f969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.436727][ T187] #2: ffffffff9f969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.436730][ T187] #3: ffffffff9f889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.436734][ T187] #4: ffffffff9f889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.436739][ T187] irq event stamp: 30680 [ 10.436739][ T187] hardirqs last enabled at (30679): [] __down_trylock_console_sem+0x86/0xa0 [ 10.436742][ T187] hardirqs last disabled at (30680): [] console_emit_next_record+0x3d4/0x4c0 [ 10.436744][ T187] softirqs last enabled at (30598): [] handle_softirqs+0x67c/0x900 [ 10.436746][ T187] softirqs last disabled at (30589): [] __irq_exit_rcu+0x145/0x1c0 [ 10.436748][ T187] Preemption disabled at: [ 10.436749][ T187] [<0000000000000000>] 0x0 [ 10.436756][ T187] CPU: 0 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.436759][ T187] Tainted: [W]=WARN [ 10.436760][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.436762][ T187] Call Trace: [ 10.436763][ T187] [ 10.436765][ T187] dump_stack_lvl+0x6f/0xa0 [ 10.436771][ T187] __might_resched.cold+0x1fe/0x2c1 [ 10.436776][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.436780][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 10.436785][ T187] __kmalloc_noprof+0x443/0x760 [ 10.436788][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 10.436794][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 10.436796][ T187] alloc_buf.isra.0+0x4b/0x260 [ 10.436800][ T187] put_chars+0x1e1/0x2f0 [ 10.436803][ T187] ? __send_to_port+0x420/0x420 [ 10.436804][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.436809][ T187] ? validate_chain+0x38b/0xc20 [ 10.436814][ T187] hvc_console_print+0x292/0x780 [ 10.436820][ T187] ? hvc_write+0x3a0/0x3a0 [ 10.436822][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.436824][ T187] ? lock_acquire+0x13c/0x160 [ 10.436829][ T187] console_emit_next_record+0x22f/0x4c0 [ 10.436832][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 10.436834][ T187] ? console_flush_one_record+0x106/0x710 [ 10.436837][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.436840][ T187] ? lock_acquire+0x13c/0x160 [ 10.436843][ T187] console_flush_one_record+0x46f/0x710 [ 10.436848][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 10.436849][ T187] ? __lock_acquire+0x518/0xc20 [ 10.436854][ T187] console_unlock+0xee/0x1f0 [ 10.436857][ T187] ? console_flush_one_record+0x710/0x710 [ 10.436859][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.436861][ T187] ? lock_acquire+0x60/0x160 [ 10.436865][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.436866][ T187] ? vprintk_emit+0x320/0x3e0 [ 10.436870][ T187] vprintk_emit+0x37c/0x3e0 [ 10.436873][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 10.436877][ T187] ? __lock_acquire+0x518/0xc20 [ 10.436880][ T187] _printk+0xc7/0x100 [ 10.436884][ T187] ? snapshot_read.cold+0x21/0x21 [ 10.436887][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.436889][ T187] ? __rwlock_init+0x150/0x150 [ 10.436893][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.436896][ T187] do_exit.cold+0x82/0x9c [ 10.436899][ T187] ? exit_notify+0x890/0x890 [ 10.436901][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 10.436904][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.436908][ T187] do_group_exit+0xb8/0x370 [ 10.436911][ T187] __x64_sys_exit_group+0x3c/0x50 [ 10.436913][ T187] x64_sys_call+0x1567/0x1570 [ 10.436915][ T187] do_syscall_64+0xff/0x530 [ 10.436918][ T187] ? exc_page_fault+0xee/0x100 [ 10.436921][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.436923][ T187] RIP: 0033:0x7f7dedaa51b8 [ 10.436925][ T187] Code: Unable to access opcode bytes at 0x7f7dedaa518e. [ 10.436927][ T187] RSP: 002b:00007ffdab8ab568 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.436929][ T187] RAX: ffffffffffffffda RBX: 00007f7dedbd5f88 RCX: 00007f7dedaa51b8 [ 10.436930][ T187] RDX: 00007f7ded7effc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.436931][ T187] RBP: 00007ffdab8ab5c0 R08: 0000000000000000 R09: 0000000000008010 [ 10.436932][ T187] R10: 00007ffdab8ab380 R11: 0000000000000246 R12: 0000000000000001 [ 10.436933][ T187] R13: 0000000000000000 R14: 00007f7dedbd4680 R15: 00007f7dedbd5fa0 [ 10.436940][ T187] [ 12.103832][ T249] gre: GRE over IPv4 demultiplexer driver [ 12.103849][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.103851][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 12.103853][ T249] preempt_count: 1, expected: 0 [ 12.103854][ T249] RCU nest depth: 0, expected: 0 [ 12.103855][ T249] locks held by modprobe/249: 4, last CPU#2: [ 12.103857][ T249] #0: ffffffff9f969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.103870][ T249] #1: ffffffff9f969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.103874][ T249] #2: ffffffff9f889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.103878][ T249] #3: ffffffff9f889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.103882][ T249] irq event stamp: 29990 [ 12.103883][ T249] hardirqs last enabled at (29989): [] __down_trylock_console_sem+0x86/0xa0 [ 12.103885][ T249] hardirqs last disabled at (29990): [] console_emit_next_record+0x3d4/0x4c0 [ 12.103887][ T249] softirqs last enabled at (29176): [] handle_softirqs+0x67c/0x900 [ 12.103890][ T249] softirqs last disabled at (29171): [] __irq_exit_rcu+0x145/0x1c0 [ 12.103892][ T249] Preemption disabled at: [ 12.103893][ T249] [] vprintk_emit+0x31b/0x3e0 [ 12.103899][ T249] CPU: 2 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.103903][ T249] Tainted: [W]=WARN [ 12.103904][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.103905][ T249] Call Trace: [ 12.103907][ T249] [ 12.103908][ T249] dump_stack_lvl+0x6f/0xa0 [ 12.103914][ T249] ? vprintk_emit+0x31b/0x3e0 [ 12.103916][ T249] __might_resched.cold+0x1fe/0x2c1 [ 12.103921][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.103925][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 12.103930][ T249] __kmalloc_noprof+0x443/0x760 [ 12.103932][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 12.103938][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 12.103941][ T249] alloc_buf.isra.0+0x4b/0x260 [ 12.103944][ T249] put_chars+0x1e1/0x2f0 [ 12.103946][ T249] ? desc_read_finalized_seq+0x79/0x120 [ 12.103948][ T249] ? __send_to_port+0x420/0x420 [ 12.103951][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.103955][ T249] ? validate_chain+0x38b/0xc20 [ 12.103959][ T249] hvc_console_print+0x292/0x780 [ 12.103962][ T249] ? __lock_acquire+0x518/0xc20 [ 12.103963][ T249] ? __lock_acquire+0x518/0xc20 [ 12.103968][ T249] ? hvc_write+0x3a0/0x3a0 [ 12.103969][ T249] ? console_emit_next_record+0x1df/0x4c0 [ 12.103972][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.103975][ T249] ? lock_acquire+0x13c/0x160 [ 12.103979][ T249] console_emit_next_record+0x22f/0x4c0 [ 12.103982][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 12.103984][ T249] ? console_flush_one_record+0x106/0x710 [ 12.103987][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.103990][ T249] ? lock_acquire+0x13c/0x160 [ 12.103993][ T249] console_flush_one_record+0x46f/0x710 [ 12.103997][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 12.103999][ T249] ? __lock_acquire+0x518/0xc20 [ 12.104005][ T249] console_unlock+0xee/0x1f0 [ 12.104007][ T249] ? console_flush_one_record+0x710/0x710 [ 12.104009][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.104011][ T249] ? lock_acquire+0x60/0x160 [ 12.104015][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.104017][ T249] ? vprintk_emit+0x320/0x3e0 [ 12.104020][ T249] vprintk_emit+0x37c/0x3e0 [ 12.104024][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 12.104029][ T249] ? gre_exit+0x3f0/0x3f0 [gre] [ 12.104033][ T249] _printk+0xc7/0x100 [ 12.104036][ T249] ? snapshot_read.cold+0x21/0x21 [ 12.104042][ T249] ? do_one_initcall+0x113/0x4f0 [ 12.104046][ T249] gre_init+0x15/0x1000 [gre] [ 12.104048][ T249] do_one_initcall+0x124/0x4f0 [ 12.104050][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.104055][ T249] ? do_init_module+0xae/0x8a0 [ 12.104058][ T249] ? kasan_unpoison+0x44/0x70 [ 12.104063][ T249] do_init_module+0x2ad/0x8a0 [ 12.104067][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 12.104071][ T249] ? free_module+0x470/0x470 [ 12.104074][ T249] ? kfree+0x123/0x590 [ 12.104078][ T249] load_module+0x1424/0x1bb0 [ 12.104085][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.104090][ T249] ? backing_file_read_iter+0x541/0x790 [ 12.104094][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.104098][ T249] init_module_from_file+0x11f/0x1a0 [ 12.104101][ T249] ? __do_sys_init_module+0x220/0x220 [ 12.104109][ T249] ? __rwlock_init+0x150/0x150 [ 12.104112][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 12.104115][ T249] idempotent_init_module+0x37b/0x7c0 [ 12.104119][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 12.104125][ T249] ? rcu_is_watching+0x16/0xd0 [ 12.104127][ T249] ? cap_capable+0x1d7/0x3d0 [ 12.104133][ T249] __x64_sys_finit_module+0xdf/0x190 [ 12.104135][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.104139][ T249] do_syscall_64+0xff/0x530 [ 12.104140][ T249] ? exc_page_fault+0xee/0x100 [ 12.104143][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.104146][ T249] RIP: 0033:0x7fd3862af37d [ 12.104149][ T249] 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 [ 12.104151][ T249] RSP: 002b:00007ffdbe9907f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.104154][ T249] RAX: ffffffffffffffda RBX: 000056221cb01a40 RCX: 00007fd3862af37d [ 12.104155][ T249] RDX: 0000000000000000 RSI: 000056221a240ffd RDI: 0000000000000001 [ 12.104156][ T249] RBP: 00007ffdbe990890 R08: 0000000000000000 R09: 0000000000000000 [ 12.104157][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 000056221a240ffd [ 12.104158][ T249] R13: 000056221cb01a00 R14: 0000000000040000 R15: 0000000000000000 [ 12.104164][ T249] [ 12.146711][ T249] ip_gre: GRE over IPv4 tunneling driver [ 12.272434][ T256] ip (256) used greatest stack depth: 23808 bytes left [ 12.437789][ T261] GACT probability NOT on [ 12.532840][ T263] ip6_gre: GRE over IPv6 tunneling driver [ 12.602288][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.602435][ T10] [ 12.602437][ T10] ============================= [ 12.602439][ T10] WARNING: suspicious RCU usage [ 12.602441][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.602443][ T10] ----------------------------- [ 12.602444][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.602446][ T10] [ 12.602446][ T10] other info that might help us debug this: [ 12.602446][ T10] [ 12.602447][ T10] [ 12.602447][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.602449][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.602451][ T10] #0: ff11000008c88940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.602466][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.602472][ T10] #2: ff1100000c5c5530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.602479][ T10] #3: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.602484][ T10] #4: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.602490][ T10] #5: ffffffff9f980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.602497][ T10] #6: ff1100000f898a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.602502][ T10] #7: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.602511][ T10] #8: ffffffff9f969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.602522][ T10] #9: ffffffff9f969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.602527][ T10] #10: ffffffff9f889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.602533][ T10] #11: ffffffff9f889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.602538][ T10] [ 12.602538][ T10] stack backtrace: [ 12.602542][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.602546][ T10] Tainted: [W]=WARN [ 12.602547][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.602550][ T10] Workqueue: mld mld_ifc_work [ 12.602554][ T10] Call Trace: [ 12.602557][ T10] [ 12.602559][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.602567][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.602576][ T10] __might_resched+0x2ac/0x390 [ 12.602583][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.602588][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.602596][ T10] __kmalloc_noprof+0x443/0x760 [ 12.602600][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.602616][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.602619][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.602625][ T10] put_chars+0x1e1/0x2f0 [ 12.602628][ T10] ? check_prev_add+0x316/0xe90 [ 12.602632][ T10] ? __send_to_port+0x420/0x420 [ 12.602638][ T10] ? validate_chain+0x34a/0xc20 [ 12.602647][ T10] hvc_console_print+0x292/0x780 [ 12.602660][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.602664][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.602669][ T10] ? lock_acquire+0x13c/0x160 [ 12.602677][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.602683][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.602686][ T10] ? console_flush_one_record+0x106/0x710 [ 12.602691][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.602695][ T10] ? lock_acquire+0x13c/0x160 [ 12.602703][ T10] console_flush_one_record+0x46f/0x710 [ 12.602711][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.602713][ T10] ? __lock_acquire+0x518/0xc20 [ 12.602724][ T10] console_unlock+0xee/0x1f0 [ 12.602728][ T10] ? console_flush_one_record+0x710/0x710 [ 12.602731][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.602735][ T10] ? lock_acquire+0x60/0x160 [ 12.602742][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.602744][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.602750][ T10] vprintk_emit+0x37c/0x3e0 [ 12.602756][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.602761][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.602769][ T10] _printk+0xc7/0x100 [ 12.602774][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.602776][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.602786][ T10] ? idr_get_free+0x830/0x830 [ 12.602796][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.602806][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 12.602815][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.602821][ T10] ? stack_trace_save+0x93/0xc0 [ 12.602826][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.602829][ T10] ? netif_skb_features+0x658/0x1430 [ 12.602834][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.602836][ T10] ? lock_acquire+0x13c/0x160 [ 12.602840][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.602844][ T10] ? save_trace+0xe8/0x280 [ 12.602853][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.602858][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.602864][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.602870][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.602875][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.602878][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.602881][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.602885][ T10] ? lock_acquire+0x13c/0x160 [ 12.602894][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.602902][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.602905][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.602910][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.602914][ T10] ? lock_acquire+0x13c/0x160 [ 12.602922][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.602927][ T10] ? __lock_acquire+0x518/0xc20 [ 12.602936][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.602938][ T10] ? find_held_lock+0x2b/0x80 [ 12.602942][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.602964][ T10] ip6_finish_output2+0x423/0x1300 [ 12.602972][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.602975][ T10] ? find_held_lock+0x2b/0x80 [ 12.602980][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.602986][ T10] ? ip6_mtu+0x15d/0x310 [ 12.602994][ T10] ip6_finish_output+0x646/0xda0 [ 12.603002][ T10] ip6_output+0x23f/0x7f0 [ 12.603008][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.603010][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.603014][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.603018][ T10] ? mark_held_locks+0x40/0x70 [ 12.603024][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.603028][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.603031][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.603038][ T10] mld_sendpack+0x9d6/0xec0 [ 12.603048][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.603059][ T10] ? mld_send_cr+0x50f/0x820 [ 12.603067][ T10] mld_ifc_work+0x36/0x190 [ 12.603071][ T10] ? process_one_work+0xdfc/0x1560 [ 12.603073][ T10] process_one_work+0xe3e/0x1560 [ 12.603086][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.603091][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.603107][ T10] worker_thread+0x4f1/0xd60 [ 12.603115][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.603119][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.603123][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.603128][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.603131][ T10] kthread+0x367/0x460 [ 12.603134][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.603138][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.603143][ T10] ret_from_fork+0x474/0x6b0 [ 12.603149][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.603154][ T10] ? __switch_to+0x5a3/0xe00 [ 12.603159][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.603163][ T10] ret_from_fork_asm+0x11/0x20 [ 12.603179][ T10] [ 12.679670][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.994718][ T278] br1: port 1(veth1) entered blocking state [ 12.995228][ T278] br1: port 1(veth1) entered disabled state [ 12.995782][ T278] veth1: entered allmulticast mode [ 12.997421][ T278] veth1: entered promiscuous mode [ 13.036141][ T38] br1: port 1(veth1) entered blocking state [ 13.036788][ T38] br1: port 1(veth1) entered forwarding state [ 13.060190][ T280] br1: port 2(veth2) entered blocking state [ 13.060510][ T280] br1: port 2(veth2) entered disabled state [ 13.061488][ T280] veth2: entered allmulticast mode [ 13.063183][ T280] veth2: entered promiscuous mode [ 13.089264][ T38] br1: port 2(veth2) entered blocking state [ 13.089639][ T38] br1: port 2(veth2) entered forwarding state [ 13.150342][ T274] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.150359][ T274] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.150361][ T274] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 274, name: kworker/0:2 [ 13.150363][ T274] preempt_count: 202, expected: 0 [ 13.150364][ T274] RCU nest depth: 3, expected: 0 [ 13.150365][ T274] locks held by kworker/0:2/274: 12, last CPU#0: [ 13.150367][ T274] #0: ff11000008c88940 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.150379][ T274] #1: ffa0000000647d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.150383][ T274] #2: ff1100000c5c5530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 13.150389][ T274] #3: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.150392][ T274] #4: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.150396][ T274] #5: ffffffff9f980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.150401][ T274] #6: ff1100000f898a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.150406][ T274] #7: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.150412][ T274] #8: ffffffff9f969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.150417][ T274] #9: ffffffff9f969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.150420][ T274] #10: ffffffff9f889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.150424][ T274] #11: ffffffff9f889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.150428][ T274] irq event stamp: 1191 [ 13.150429][ T274] hardirqs last enabled at (1190): [] __down_trylock_console_sem+0x86/0xa0 [ 13.150431][ T274] hardirqs last disabled at (1191): [] console_emit_next_record+0x3d4/0x4c0 [ 13.150433][ T274] softirqs last enabled at (1180): [] icmp6_dst_alloc+0x317/0x4d0 [ 13.150436][ T274] softirqs last disabled at (1184): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.150438][ T274] Preemption disabled at: [ 13.150439][ T274] [] __dev_queue_xmit+0x204/0x1b80 [ 13.150444][ T274] CPU: 0 UID: 0 PID: 274 Comm: kworker/0:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.150448][ T274] Tainted: [W]=WARN [ 13.150448][ T274] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.150450][ T274] Workqueue: mld mld_ifc_work [ 13.150453][ T274] Call Trace: [ 13.150455][ T274] [ 13.150457][ T274] dump_stack_lvl+0x6f/0xa0 [ 13.150462][ T274] ? __dev_queue_xmit+0x204/0x1b80 [ 13.150464][ T274] __might_resched.cold+0x1fe/0x2c1 [ 13.150469][ T274] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.150472][ T274] ? __kmalloc_noprof+0xdb/0x760 [ 13.150478][ T274] __kmalloc_noprof+0x443/0x760 [ 13.150480][ T274] ? alloc_buf.isra.0+0x4b/0x260 [ 13.150485][ T274] ? do_raw_spin_unlock+0x59/0x250 [ 13.150488][ T274] alloc_buf.isra.0+0x4b/0x260 [ 13.150491][ T274] put_chars+0x1e1/0x2f0 [ 13.150494][ T274] ? __send_to_port+0x420/0x420 [ 13.150497][ T274] ? validate_chain+0x38b/0xc20 [ 13.150502][ T274] hvc_console_print+0x292/0x780 [ 13.150509][ T274] ? hvc_write+0x3a0/0x3a0 [ 13.150511][ T274] ? rcu_is_watching+0x16/0xd0 [ 13.150518][ T274] ? lock_acquire+0x13c/0x160 [ 13.150522][ T274] console_emit_next_record+0x22f/0x4c0 [ 13.150526][ T274] ? devkmsg_read+0x4b0/0x4b0 [ 13.150528][ T274] ? console_flush_one_record+0x106/0x710 [ 13.150531][ T274] ? rcu_is_watching+0x16/0xd0 [ 13.150534][ T274] ? lock_acquire+0x13c/0x160 [ 13.150537][ T274] console_flush_one_record+0x46f/0x710 [ 13.150542][ T274] ? console_emit_next_record+0x4c0/0x4c0 [ 13.150543][ T274] ? __lock_acquire+0x518/0xc20 [ 13.150549][ T274] console_unlock+0xee/0x1f0 [ 13.150552][ T274] ? console_flush_one_record+0x710/0x710 [ 13.150553][ T274] ? rcu_is_watching+0x16/0xd0 [ 13.150556][ T274] ? lock_acquire+0x60/0x160 [ 13.150559][ T274] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.150561][ T274] ? vprintk_emit+0x320/0x3e0 [ 13.150564][ T274] vprintk_emit+0x37c/0x3e0 [ 13.150569][ T274] ? wake_up_klogd_work_func+0x90/0x90 [ 13.150572][ T274] ? __lock_release.isra.0+0x69/0x1a0 [ 13.150576][ T274] _printk+0xc7/0x100 [ 13.150580][ T274] ? snapshot_read.cold+0x21/0x21 [ 13.150582][ T274] ? ___ratelimit+0x4e7/0xa00 [ 13.150587][ T274] ? idr_get_free+0x830/0x830 [ 13.150593][ T274] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.150597][ T274] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.150602][ T274] ? mark_usage+0x61/0x170 [ 13.150609][ T274] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.150613][ T274] ? mark_usage+0x61/0x170 [ 13.150615][ T274] ? netif_skb_features+0x658/0x1430 [ 13.150617][ T274] ? __lock_acquire+0x518/0xc20 [ 13.150619][ T274] ? validate_chain+0x737/0xc20 [ 13.150622][ T274] ? skb_network_protocol+0x3b0/0x3b0 [ 13.150624][ T274] ? mark_usage+0x61/0x170 [ 13.150629][ T274] dev_hard_start_xmit+0xf4/0x620 [ 13.150632][ T274] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 13.150634][ T274] ? validate_xmit_skb_list+0xb3/0x150 [ 13.150638][ T274] sch_direct_xmit+0x13d/0xaa0 [ 13.150642][ T274] ? lock_acquire.part.0+0xd4/0x280 [ 13.150645][ T274] ? dequeue_skb+0x1db0/0x1db0 [ 13.150647][ T274] ? __rcu_read_lock+0x30/0x70 [ 13.150649][ T274] ? lock_acquire+0x13c/0x160 [ 13.150654][ T274] __dev_xmit_skb+0xecc/0x1be0 [ 13.150657][ T274] ? tc_run+0x45e/0x7e0 [ 13.150660][ T274] ? alloc_netdev_dummy+0x30/0x30 [ 13.150662][ T274] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 13.150665][ T274] ? rcu_is_watching+0x16/0xd0 [ 13.150667][ T274] ? lock_acquire+0x13c/0x160 [ 13.150671][ T274] __dev_queue_xmit+0x942/0x1b80 [ 13.150678][ T274] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.150680][ T274] ? lock_acquire.part.0+0xd4/0x280 [ 13.150682][ T274] ? find_held_lock+0x2b/0x80 [ 13.150689][ T274] ? neigh_hh_output+0x152/0x4c0 [ 13.150693][ T274] ip6_finish_output2+0x96f/0x1300 [ 13.150698][ T274] ? ip6_dst_lookup+0x80/0x80 [ 13.150700][ T274] ? find_held_lock+0x2b/0x80 [ 13.150703][ T274] ? __lock_release.isra.0+0x69/0x1a0 [ 13.150706][ T274] ? ip6_mtu+0x15d/0x310 [ 13.150710][ T274] ip6_finish_output+0x646/0xda0 [ 13.150714][ T274] ip6_output+0x23f/0x7f0 [ 13.150717][ T274] ? ip6_finish_output+0xda0/0xda0 [ 13.150718][ T274] ? __lock_release.isra.0+0x69/0x1a0 [ 13.150720][ T274] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.150723][ T274] ? mark_held_locks+0x40/0x70 [ 13.150726][ T274] ? __local_bh_enable_ip+0xaa/0x150 [ 13.150729][ T274] ? __local_bh_enable_ip+0xaa/0x150 [ 13.150731][ T274] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.150735][ T274] mld_sendpack+0x9d6/0xec0 [ 13.150739][ T274] ? mld_dad_start_work+0x240/0x240 [ 13.150746][ T274] ? mld_send_cr+0x50f/0x820 [ 13.150750][ T274] mld_ifc_work+0x36/0x190 [ 13.150752][ T274] ? process_one_work+0xdfc/0x1560 [ 13.150754][ T274] process_one_work+0xe3e/0x1560 [ 13.150760][ T274] ? __queue_delayed_work+0x470/0x470 [ 13.150763][ T274] ? lock_acquire.part.0+0xd4/0x280 [ 13.150771][ T274] worker_thread+0x4f1/0xd60 [ 13.150775][ T274] ? rescuer_thread+0x1340/0x1340 [ 13.150777][ T274] ? __kthread_parkme+0xbd/0x210 [ 13.150779][ T274] ? rescuer_thread+0x1340/0x1340 [ 13.150782][ T274] ? rescuer_thread+0x1340/0x1340 [ 13.150784][ T274] kthread+0x367/0x460 [ 13.150786][ T274] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.150789][ T274] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.150792][ T274] ret_from_fork+0x474/0x6b0 [ 13.150795][ T274] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.150799][ T274] ? __switch_to+0x5a3/0xe00 [ 13.150802][ T274] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.150805][ T274] ret_from_fork_asm+0x11/0x20 [ 13.150813][ T274] [ 13.501696][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.885710][ T29] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.923683][ T29] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.102678][ T29] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.527005][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.527082][ T68] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.527085][ T68] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 68, name: kworker/u16:1 [ 14.527086][ T68] preempt_count: 202, expected: 0 [ 14.527087][ T68] RCU nest depth: 3, expected: 0 [ 14.527088][ T68] locks held by kworker/u16:1/68: 13, last CPU#0: [ 14.527091][ T68] #0: ff11000008817140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.527104][ T68] #1: ffa0000000497d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.527108][ T68] #2: ffffffffa00d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.527115][ T68] #3: ff1100000c5c5530 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 14.527120][ T68] #4: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 14.527124][ T68] #5: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.527127][ T68] #6: ffffffff9f980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.527132][ T68] #7: ff1100000f898a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.527136][ T68] #8: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.527143][ T68] #9: ffffffff9f969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.527148][ T68] #10: ffffffff9f969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.527152][ T68] #11: ffffffff9f889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.527156][ T68] #12: ffffffff9f889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.527160][ T68] irq event stamp: 20685 [ 14.527161][ T68] hardirqs last enabled at (20684): [] __down_trylock_console_sem+0x86/0xa0 [ 14.527163][ T68] hardirqs last disabled at (20685): [] console_emit_next_record+0x3d4/0x4c0 [ 14.527165][ T68] softirqs last enabled at (20674): [] icmp6_dst_alloc+0x317/0x4d0 [ 14.527167][ T68] softirqs last disabled at (20678): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.527170][ T68] Preemption disabled at: [ 14.527171][ T68] [] __dev_queue_xmit+0x204/0x1b80 [ 14.527177][ T68] CPU: 0 UID: 0 PID: 68 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.527180][ T68] Tainted: [W]=WARN [ 14.527181][ T68] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.527183][ T68] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.527187][ T68] Call Trace: [ 14.527189][ T68] [ 14.527192][ T68] dump_stack_lvl+0x6f/0xa0 [ 14.527198][ T68] ? __dev_queue_xmit+0x204/0x1b80 [ 14.527200][ T68] __might_resched.cold+0x1fe/0x2c1 [ 14.527205][ T68] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.527209][ T68] ? __kmalloc_noprof+0xdb/0x760 [ 14.527214][ T68] __kmalloc_noprof+0x443/0x760 [ 14.527217][ T68] ? alloc_buf.isra.0+0x4b/0x260 [ 14.527222][ T68] ? do_raw_spin_unlock+0x59/0x250 [ 14.527225][ T68] alloc_buf.isra.0+0x4b/0x260 [ 14.527229][ T68] put_chars+0x1e1/0x2f0 [ 14.527232][ T68] ? __send_to_port+0x420/0x420 [ 14.527239][ T68] hvc_console_print+0x292/0x780 [ 14.527245][ T68] ? hvc_write+0x3a0/0x3a0 [ 14.527248][ T68] ? lock_acquire+0x13c/0x160 [ 14.527253][ T68] console_emit_next_record+0x22f/0x4c0 [ 14.527257][ T68] ? devkmsg_read+0x4b0/0x4b0 [ 14.527259][ T68] ? console_flush_one_record+0x106/0x710 [ 14.527262][ T68] ? rcu_is_watching+0x16/0xd0 [ 14.527266][ T68] ? lock_acquire+0x13c/0x160 [ 14.527270][ T68] console_flush_one_record+0x46f/0x710 [ 14.527275][ T68] ? console_emit_next_record+0x4c0/0x4c0 [ 14.527277][ T68] ? __lock_acquire+0x518/0xc20 [ 14.527282][ T68] console_unlock+0xee/0x1f0 [ 14.527285][ T68] ? console_flush_one_record+0x710/0x710 [ 14.527287][ T68] ? rcu_is_watching+0x16/0xd0 [ 14.527290][ T68] ? lock_acquire+0x60/0x160 [ 14.527293][ T68] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.527295][ T68] ? vprintk_emit+0x320/0x3e0 [ 14.527299][ T68] vprintk_emit+0x37c/0x3e0 [ 14.527303][ T68] ? wake_up_klogd_work_func+0x90/0x90 [ 14.527306][ T68] ? __lock_release.isra.0+0x69/0x1a0 [ 14.527311][ T68] _printk+0xc7/0x100 [ 14.527315][ T68] ? snapshot_read.cold+0x21/0x21 [ 14.527317][ T68] ? ___ratelimit+0x4e7/0xa00 [ 14.527323][ T68] ? idr_get_free+0x830/0x830 [ 14.527328][ T68] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.527334][ T68] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 14.527339][ T68] ? mark_usage+0x61/0x170 [ 14.527342][ T68] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.527345][ T68] ? mark_usage+0x61/0x170 [ 14.527347][ T68] ? netif_skb_features+0x658/0x1430 [ 14.527349][ T68] ? __lock_acquire+0x518/0xc20 [ 14.527351][ T68] ? validate_chain+0x737/0xc20 [ 14.527354][ T68] ? skb_network_protocol+0x3b0/0x3b0 [ 14.527357][ T68] ? mark_usage+0x61/0x170 [ 14.527362][ T68] dev_hard_start_xmit+0xf4/0x620 [ 14.527364][ T68] ? lockdep_hardirqs_on_prepare.part.0+0x110/0x160 [ 14.527367][ T68] ? validate_xmit_skb_list+0xb3/0x150 [ 14.527371][ T68] sch_direct_xmit+0x13d/0xaa0 [ 14.527375][ T68] ? lock_acquire.part.0+0xd4/0x280 [ 14.527378][ T68] ? dequeue_skb+0x1db0/0x1db0 [ 14.527380][ T68] ? __rcu_read_lock+0x30/0x70 [ 14.527383][ T68] ? lock_acquire+0x13c/0x160 [ 14.527388][ T68] __dev_xmit_skb+0xecc/0x1be0 [ 14.527391][ T68] ? tc_run+0x45e/0x7e0 [ 14.527394][ T68] ? alloc_netdev_dummy+0x30/0x30 [ 14.527396][ T68] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 14.527399][ T68] ? rcu_is_watching+0x16/0xd0 [ 14.527401][ T68] ? lock_acquire+0x13c/0x160 [ 14.527405][ T68] __dev_queue_xmit+0x942/0x1b80 [ 14.527413][ T68] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.527415][ T68] ? lock_acquire.part.0+0xd4/0x280 [ 14.527417][ T68] ? find_held_lock+0x2b/0x80 [ 14.527424][ T68] ? neigh_hh_output+0x152/0x4c0 [ 14.527429][ T68] ip6_finish_output2+0x96f/0x1300 [ 14.527434][ T68] ? ip6_dst_lookup+0x80/0x80 [ 14.527436][ T68] ? find_held_lock+0x2b/0x80 [ 14.527438][ T68] ? __lock_release.isra.0+0x69/0x1a0 [ 14.527441][ T68] ? ip6_mtu+0x15d/0x310 [ 14.527446][ T68] ip6_finish_output+0x646/0xda0 [ 14.527450][ T68] ip6_output+0x23f/0x7f0 [ 14.527453][ T68] ? ip6_finish_output+0xda0/0xda0 [ 14.527454][ T68] ? __lock_release.isra.0+0x69/0x1a0 [ 14.527457][ T68] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 14.527460][ T68] ? mark_held_locks+0x40/0x70 [ 14.527463][ T68] ? __local_bh_enable_ip+0xaa/0x150 [ 14.527466][ T68] ? __local_bh_enable_ip+0xaa/0x150 [ 14.527468][ T68] ? icmp6_dst_alloc+0x317/0x4d0 [ 14.527472][ T68] mld_sendpack+0x9d6/0xec0 [ 14.527477][ T68] ? mld_dad_start_work+0x240/0x240 [ 14.527486][ T68] ipv6_mc_dad_complete+0x97/0x1a0 [ 14.527488][ T68] ? __local_bh_enable_ip+0xaa/0x150 [ 14.527491][ T68] addrconf_dad_completed+0xa42/0xe10 [ 14.527494][ T68] ? lock_acquire.part.0+0xd4/0x280 [ 14.527497][ T68] ? addrconf_rs_timer+0x770/0x770 [ 14.527499][ T68] ? __lock_release.isra.0+0x69/0x1a0 [ 14.527501][ T68] ? __rwlock_init+0x150/0x150 [ 14.527503][ T68] ? mark_held_locks+0x40/0x70 [ 14.527507][ T68] ? addrconf_dad_work+0x3c1/0x930 [ 14.527509][ T68] addrconf_dad_work+0x3c1/0x930 [ 14.527517][ T68] ? addrconf_dad_begin+0x540/0x540 [ 14.527520][ T68] ? rcu_is_watching+0x16/0xd0 [ 14.527522][ T68] ? rcu_is_watching+0x16/0xd0 [ 14.527524][ T68] ? lock_acquire+0x13c/0x160 [ 14.527526][ T68] ? rcu_is_watching+0x16/0xd0 [ 14.527531][ T68] process_one_work+0xe3e/0x1560 [ 14.527538][ T68] ? __queue_delayed_work+0x470/0x470 [ 14.527541][ T68] ? lock_acquire.part.0+0xd4/0x280 [ 14.527549][ T68] worker_thread+0x4f1/0xd60 [ 14.527553][ T68] ? rescuer_thread+0x1340/0x1340 [ 14.527555][ T68] ? __kthread_parkme+0xbd/0x210 [ 14.527558][ T68] ? rescuer_thread+0x1340/0x1340 [ 14.527561][ T68] ? rescuer_thread+0x1340/0x1340 [ 14.527563][ T68] kthread+0x367/0x460 [ 14.527565][ T68] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.527568][ T68] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.527571][ T68] ret_from_fork+0x474/0x6b0 [ 14.527575][ T68] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.527578][ T68] ? __switch_to+0x5a3/0xe00 [ 14.527582][ T68] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.527584][ T68] ret_from_fork_asm+0x11/0x20 [ 14.527593][ T68] [ 14.566446][ T68] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 14.654831][ T68] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 18.301665][ C0] ip6_tnl_xmit_ctl: 1 callbacks suppressed [ 18.301675][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.301735][ C0] [ 18.301735][ C0] ======================================================== [ 18.301737][ C0] WARNING: possible irq lock inversion dependency detected [ 18.301739][ C0] 7.2.0-virtme #1 Tainted: G W [ 18.301740][ C0] -------------------------------------------------------- [ 18.301741][ C0] swapper/0/0 just changed the state of lock: [ 18.301742][ C0] ffffffff9f889660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.301756][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 18.301757][ C0] (fs_reclaim){+.+.}-{0:0} [ 18.301759][ C0] [ 18.301759][ C0] [ 18.301759][ C0] and interrupts could create inverse lock ordering between them. [ 18.301759][ C0] [ 18.301760][ C0] [ 18.301760][ C0] other info that might help us debug this: [ 18.301760][ C0] Possible interrupt unsafe locking scenario: [ 18.301760][ C0] [ 18.301761][ C0] CPU0 CPU1 [ 18.301761][ C0] ---- ---- [ 18.301762][ C0] lock(fs_reclaim); [ 18.301763][ C0] local_irq_disable(); [ 18.301763][ C0] lock(console_owner); [ 18.301764][ C0] lock(fs_reclaim); [ 18.301765][ C0] [ 18.301765][ C0] lock(console_owner); [ 18.301766][ C0] [ 18.301766][ C0] *** DEADLOCK *** [ 18.301766][ C0] [ 18.301766][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 18.301767][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 18.301773][ C0] #1: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 18.301779][ C0] #2: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 18.301783][ C0] #3: ffffffff9f980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 18.301788][ C0] #4: ff1100000f898a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 18.301792][ C0] #5: ffffffff9f980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 18.301798][ C0] #6: ffffffff9f969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.301801][ C0] #7: ffffffff9f969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.301805][ C0] [ 18.301805][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 18.301810][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 18.301812][ C0] HARDIRQ-ON-W at: [ 18.301814][ C0] __lock_acquire+0x388/0xc20 [ 18.301817][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.301819][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.301822][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.301824][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.301827][ C0] workqueue_init+0x2a/0x680 [ 18.301830][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.301832][ C0] kernel_init+0x21/0x150 [ 18.301835][ C0] ret_from_fork+0x474/0x6b0 [ 18.301838][ C0] ret_from_fork_asm+0x11/0x20 [ 18.301841][ C0] SOFTIRQ-ON-W at: [ 18.301842][ C0] __lock_acquire+0x388/0xc20 [ 18.301843][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.301845][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.301846][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.301847][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.301849][ C0] workqueue_init+0x2a/0x680 [ 18.301850][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.301851][ C0] kernel_init+0x21/0x150 [ 18.301852][ C0] ret_from_fork+0x474/0x6b0 [ 18.301853][ C0] ret_from_fork_asm+0x11/0x20 [ 18.301854][ C0] INITIAL USE at: [ 18.301855][ C0] __lock_acquire+0x388/0xc20 [ 18.301857][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.301858][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.301859][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 18.301860][ C0] kthread_create_worker_on_node+0xea/0x210 [ 18.301862][ C0] workqueue_init+0x2a/0x680 [ 18.301863][ C0] kernel_init_freeable+0x2fe/0x630 [ 18.301864][ C0] kernel_init+0x21/0x150 [ 18.301865][ C0] ret_from_fork+0x474/0x6b0 [ 18.301866][ C0] ret_from_fork_asm+0x11/0x20 [ 18.301868][ C0] } [ 18.301868][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 18.301872][ C0] ... acquired at: [ 18.301873][ C0] __lock_acquire+0x518/0xc20 [ 18.301875][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.301876][ C0] fs_reclaim_acquire+0xd5/0x120 [ 18.301877][ C0] __kmalloc_noprof+0xd3/0x760 [ 18.301878][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.301881][ C0] put_chars+0x1e1/0x2f0 [ 18.301882][ C0] hvc_console_print+0x292/0x780 [ 18.301884][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.301886][ C0] console_flush_one_record+0x46f/0x710 [ 18.301887][ C0] console_unlock+0xee/0x1f0 [ 18.301889][ C0] vprintk_emit+0x37c/0x3e0 [ 18.301890][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 18.301894][ C0] dev_printk_emit+0xb9/0xee [ 18.301895][ C0] _dev_info+0xe2/0x116 [ 18.301897][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 18.301900][ C0] cmos_do_probe+0x73b/0x98a [ 18.301901][ C0] platform_probe+0xfe/0x1f0 [ 18.301904][ C0] call_driver_probe+0x61/0x1c0 [ 18.301906][ C0] really_probe+0x199/0x760 [ 18.301908][ C0] __driver_probe_device+0x24f/0x440 [ 18.301909][ C0] driver_probe_device+0x4a/0xf0 [ 18.301910][ C0] __driver_attach+0x1b8/0x540 [ 18.301912][ C0] bus_for_each_dev+0x130/0x1e0 [ 18.301913][ C0] bus_add_driver+0x2c8/0x530 [ 18.301914][ C0] driver_register+0x1a3/0x390 [ 18.301916][ C0] __platform_driver_probe+0x13f/0x270 [ 18.301917][ C0] cmos_init+0x31/0x40 [ 18.301920][ C0] do_one_initcall+0x124/0x4f0 [ 18.301921][ C0] kernel_init_freeable+0x596/0x630 [ 18.301922][ C0] kernel_init+0x21/0x150 [ 18.301924][ C0] ret_from_fork+0x474/0x6b0 [ 18.301925][ C0] ret_from_fork_asm+0x11/0x20 [ 18.301926][ C0] [ 18.301927][ C0] -> (console_owner){..-.}-{0:0} { [ 18.301928][ C0] IN-SOFTIRQ-W at: [ 18.301929][ C0] __lock_acquire+0x388/0xc20 [ 18.301931][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.301932][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.301934][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.301935][ C0] console_flush_one_record+0x46f/0x710 [ 18.301937][ C0] console_unlock+0xee/0x1f0 [ 18.301938][ C0] vprintk_emit+0x37c/0x3e0 [ 18.301940][ C0] _printk+0xc7/0x100 [ 18.301943][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.301946][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.301948][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.301950][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.301952][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.301953][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.301955][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.301956][ C0] ip6_finish_output+0x646/0xda0 [ 18.301957][ C0] ip6_output+0x23f/0x7f0 [ 18.301959][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.301960][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.301962][ C0] call_timer_fn+0x160/0x4d0 [ 18.301964][ C0] __run_timers+0x68f/0xaa0 [ 18.301965][ C0] run_timer_softirq+0xf0/0x160 [ 18.301967][ C0] handle_softirqs+0x1d3/0x900 [ 18.301969][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.301970][ C0] irq_exit_rcu+0xe/0x30 [ 18.301972][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.301973][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.301975][ C0] pv_native_safe_halt+0xf/0x10 [ 18.301977][ C0] default_idle+0x9/0x10 [ 18.301978][ C0] default_idle_call+0x6e/0xb0 [ 18.301980][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.301982][ C0] do_idle+0xd8/0x190 [ 18.301983][ C0] cpu_startup_entry+0x53/0x70 [ 18.301984][ C0] rest_init+0x279/0x280 [ 18.301986][ C0] start_kernel+0x3af/0x3b0 [ 18.301987][ C0] x86_64_start_reservations+0x24/0x30 [ 18.301989][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.301991][ C0] common_startup_64+0x13e/0x148 [ 18.301994][ C0] INITIAL USE at: [ 18.301995][ C0] } [ 18.301995][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 18.301998][ C0] ... acquired at: [ 18.301998][ C0] mark_lock+0x1d7/0xa00 [ 18.302000][ C0] mark_usage+0x42/0x170 [ 18.302001][ C0] __lock_acquire+0x388/0xc20 [ 18.302002][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.302004][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.302005][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.302007][ C0] console_flush_one_record+0x46f/0x710 [ 18.302008][ C0] console_unlock+0xee/0x1f0 [ 18.302010][ C0] vprintk_emit+0x37c/0x3e0 [ 18.302011][ C0] _printk+0xc7/0x100 [ 18.302013][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.302015][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.302016][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.302018][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.302019][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.302020][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.302022][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.302023][ C0] ip6_finish_output+0x646/0xda0 [ 18.302024][ C0] ip6_output+0x23f/0x7f0 [ 18.302025][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.302027][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.302028][ C0] call_timer_fn+0x160/0x4d0 [ 18.302030][ C0] __run_timers+0x68f/0xaa0 [ 18.302031][ C0] run_timer_softirq+0xf0/0x160 [ 18.302033][ C0] handle_softirqs+0x1d3/0x900 [ 18.302034][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.302035][ C0] irq_exit_rcu+0xe/0x30 [ 18.302036][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.302038][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.302039][ C0] pv_native_safe_halt+0xf/0x10 [ 18.302040][ C0] default_idle+0x9/0x10 [ 18.302042][ C0] default_idle_call+0x6e/0xb0 [ 18.302043][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.302044][ C0] do_idle+0xd8/0x190 [ 18.302045][ C0] cpu_startup_entry+0x53/0x70 [ 18.302046][ C0] rest_init+0x279/0x280 [ 18.302048][ C0] start_kernel+0x3af/0x3b0 [ 18.302049][ C0] x86_64_start_reservations+0x24/0x30 [ 18.302050][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.302052][ C0] common_startup_64+0x13e/0x148 [ 18.302053][ C0] [ 18.302053][ C0] [ 18.302053][ C0] stack backtrace: [ 18.302056][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.302059][ C0] Tainted: [W]=WARN [ 18.302060][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.302062][ C0] Call Trace: [ 18.302063][ C0] [ 18.302064][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.302068][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 18.302071][ C0] mark_lock_irq+0x989/0x9c0 [ 18.302073][ C0] mark_lock+0x1d7/0xa00 [ 18.302075][ C0] mark_usage+0x42/0x170 [ 18.302077][ C0] __lock_acquire+0x388/0xc20 [ 18.302079][ C0] lock_acquire.part.0+0xd4/0x280 [ 18.302081][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.302083][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302086][ C0] ? lock_acquire+0x13c/0x160 [ 18.302088][ C0] console_lock_spinning_enable+0x5c/0x60 [ 18.302089][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 18.302091][ C0] console_emit_next_record+0x1d1/0x4c0 [ 18.302093][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.302095][ C0] ? console_flush_one_record+0x106/0x710 [ 18.302097][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302098][ C0] ? lock_acquire+0x13c/0x160 [ 18.302100][ C0] console_flush_one_record+0x46f/0x710 [ 18.302103][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.302104][ C0] ? __lock_acquire+0x518/0xc20 [ 18.302106][ C0] console_unlock+0xee/0x1f0 [ 18.302108][ C0] ? console_flush_one_record+0x710/0x710 [ 18.302110][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302112][ C0] ? lock_acquire+0x60/0x160 [ 18.302113][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.302115][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.302117][ C0] vprintk_emit+0x37c/0x3e0 [ 18.302119][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.302122][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302124][ C0] _printk+0xc7/0x100 [ 18.302126][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.302128][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.302131][ C0] ? idr_get_free+0x830/0x830 [ 18.302133][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.302136][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.302137][ C0] ? mark_usage+0x61/0x170 [ 18.302139][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.302141][ C0] ? mark_usage+0x61/0x170 [ 18.302143][ C0] ? netif_skb_features+0x658/0x1430 [ 18.302144][ C0] ? __lock_acquire+0x518/0xc20 [ 18.302146][ C0] ? validate_chain+0x737/0xc20 [ 18.302148][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.302150][ C0] ? mark_usage+0x61/0x170 [ 18.302152][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.302153][ C0] ? validate_chain+0x730/0xc20 [ 18.302155][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.302157][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.302159][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.302160][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.302161][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.302163][ C0] ? lock_acquire+0x13c/0x160 [ 18.302165][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.302167][ C0] ? tc_run+0x45e/0x7e0 [ 18.302169][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.302170][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.302172][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302173][ C0] ? lock_acquire+0x13c/0x160 [ 18.302175][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.302178][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.302180][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.302181][ C0] ? find_held_lock+0x2b/0x80 [ 18.302184][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.302186][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.302188][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.302189][ C0] ? find_held_lock+0x2b/0x80 [ 18.302191][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302193][ C0] ? ip6_mtu+0x15d/0x310 [ 18.302195][ C0] ip6_finish_output+0x646/0xda0 [ 18.302197][ C0] ip6_output+0x23f/0x7f0 [ 18.302198][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.302200][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.302201][ C0] ? find_held_lock+0x2b/0x80 [ 18.302203][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302204][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.302206][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.302209][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.302211][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302213][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.302215][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302217][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302219][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.302221][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302223][ C0] ? lock_acquire+0x13c/0x160 [ 18.302225][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302226][ C0] call_timer_fn+0x160/0x4d0 [ 18.302228][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.302230][ C0] ? debug_object_active_state+0x430/0x430 [ 18.302234][ C0] ? find_held_lock+0x2b/0x80 [ 18.302236][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302237][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302240][ C0] __run_timers+0x68f/0xaa0 [ 18.302241][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302244][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.302245][ C0] ? __lock_acquire+0x518/0xc20 [ 18.302248][ C0] ? __rwlock_init+0x150/0x150 [ 18.302250][ C0] run_timer_softirq+0xf0/0x160 [ 18.302252][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.302254][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.302256][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302258][ C0] handle_softirqs+0x1d3/0x900 [ 18.302260][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302261][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.302263][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.302265][ C0] irq_exit_rcu+0xe/0x30 [ 18.302266][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.302268][ C0] [ 18.302268][ C0] [ 18.302269][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.302271][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.302273][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.302275][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 18.302277][ C0] RSP: 0018:ffffffff9f607cf8 EFLAGS: 00000296 [ 18.302279][ C0] RAX: 00000000000aceb7 RBX: ffffffff9f61c600 RCX: ffffffff9c6f0307 [ 18.302281][ C0] RDX: ffffffff9f61c600 RSI: ffffffff9f438b1c RDI: ffffffff9ee8d8e0 [ 18.302281][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.302282][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3ec0fa2 [ 18.302283][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.302284][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.302287][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.302288][ C0] default_idle+0x9/0x10 [ 18.302290][ C0] default_idle_call+0x6e/0xb0 [ 18.302292][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.302293][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.302295][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.302297][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302299][ C0] do_idle+0xd8/0x190 [ 18.302301][ C0] cpu_startup_entry+0x53/0x70 [ 18.302302][ C0] rest_init+0x279/0x280 [ 18.302304][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.302307][ C0] ? rest_init+0x280/0x280 [ 18.302309][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.302312][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.302315][ C0] ? acpi_enable+0x1e4/0x330 [ 18.302317][ C0] start_kernel+0x3af/0x3b0 [ 18.302319][ C0] x86_64_start_reservations+0x24/0x30 [ 18.302320][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.302322][ C0] common_startup_64+0x13e/0x148 [ 18.302325][ C0] [ 18.302330][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.302332][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 18.302333][ C0] preempt_count: 303, expected: 0 [ 18.302334][ C0] RCU nest depth: 3, expected: 0 [ 18.302335][ C0] INFO: lockdep is turned off. [ 18.302335][ C0] irq event stamp: 708331 [ 18.302336][ C0] hardirqs last enabled at (708330): [] __down_trylock_console_sem+0x86/0xa0 [ 18.302338][ C0] hardirqs last disabled at (708331): [] console_emit_next_record+0x3d4/0x4c0 [ 18.302340][ C0] softirqs last enabled at (708268): [] handle_softirqs+0x67c/0x900 [ 18.302342][ C0] softirqs last disabled at (708281): [] __irq_exit_rcu+0x145/0x1c0 [ 18.302343][ C0] Preemption disabled at: [ 18.302344][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 18.302347][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.302349][ C0] Tainted: [W]=WARN [ 18.302349][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.302350][ C0] Call Trace: [ 18.302351][ C0] [ 18.302351][ C0] dump_stack_lvl+0x6f/0xa0 [ 18.302354][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 18.302355][ C0] __might_resched.cold+0x1fe/0x2c1 [ 18.302358][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.302361][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302363][ C0] __kmalloc_noprof+0x443/0x760 [ 18.302365][ C0] ? __rwlock_init+0x150/0x150 [ 18.302366][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 18.302368][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 18.302369][ C0] alloc_buf.isra.0+0x4b/0x260 [ 18.302372][ C0] put_chars+0x1e1/0x2f0 [ 18.302373][ C0] ? __send_to_port+0x420/0x420 [ 18.302375][ C0] ? mark_lock+0x1d7/0xa00 [ 18.302377][ C0] hvc_console_print+0x292/0x780 [ 18.302379][ C0] ? __lock_acquire+0x388/0xc20 [ 18.302381][ C0] ? hvc_write+0x3a0/0x3a0 [ 18.302382][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302384][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302386][ C0] ? lock_acquire+0x13c/0x160 [ 18.302388][ C0] console_emit_next_record+0x22f/0x4c0 [ 18.302390][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 18.302392][ C0] ? console_flush_one_record+0x106/0x710 [ 18.302394][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302395][ C0] ? lock_acquire+0x13c/0x160 [ 18.302397][ C0] console_flush_one_record+0x46f/0x710 [ 18.302400][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 18.302401][ C0] ? __lock_acquire+0x518/0xc20 [ 18.302403][ C0] console_unlock+0xee/0x1f0 [ 18.302405][ C0] ? console_flush_one_record+0x710/0x710 [ 18.302407][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302409][ C0] ? lock_acquire+0x60/0x160 [ 18.302411][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.302412][ C0] ? vprintk_emit+0x320/0x3e0 [ 18.302414][ C0] vprintk_emit+0x37c/0x3e0 [ 18.302416][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 18.302418][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302420][ C0] _printk+0xc7/0x100 [ 18.302422][ C0] ? snapshot_read.cold+0x21/0x21 [ 18.302424][ C0] ? ___ratelimit+0x4e7/0xa00 [ 18.302426][ C0] ? idr_get_free+0x830/0x830 [ 18.302429][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 18.302431][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 18.302433][ C0] ? mark_usage+0x61/0x170 [ 18.302434][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 18.302436][ C0] ? mark_usage+0x61/0x170 [ 18.302438][ C0] ? netif_skb_features+0x658/0x1430 [ 18.302439][ C0] ? __lock_acquire+0x518/0xc20 [ 18.302441][ C0] ? validate_chain+0x737/0xc20 [ 18.302442][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 18.302444][ C0] ? mark_usage+0x61/0x170 [ 18.302446][ C0] dev_hard_start_xmit+0xf4/0x620 [ 18.302448][ C0] ? validate_chain+0x730/0xc20 [ 18.302449][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 18.302451][ C0] sch_direct_xmit+0x13d/0xaa0 [ 18.302453][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.302454][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 18.302456][ C0] ? __rcu_read_lock+0x30/0x70 [ 18.302457][ C0] ? lock_acquire+0x13c/0x160 [ 18.302459][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 18.302461][ C0] ? tc_run+0x45e/0x7e0 [ 18.302463][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 18.302464][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 18.302466][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302467][ C0] ? lock_acquire+0x13c/0x160 [ 18.302469][ C0] __dev_queue_xmit+0x942/0x1b80 [ 18.302472][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 18.302474][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.302475][ C0] ? find_held_lock+0x2b/0x80 [ 18.302477][ C0] ? neigh_hh_output+0x152/0x4c0 [ 18.302479][ C0] ip6_finish_output2+0x96f/0x1300 [ 18.302481][ C0] ? ip6_dst_lookup+0x80/0x80 [ 18.302483][ C0] ? find_held_lock+0x2b/0x80 [ 18.302484][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302486][ C0] ? ip6_mtu+0x15d/0x310 [ 18.302488][ C0] ip6_finish_output+0x646/0xda0 [ 18.302489][ C0] ip6_output+0x23f/0x7f0 [ 18.302491][ C0] ? ip6_finish_output+0xda0/0xda0 [ 18.302492][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 18.302494][ C0] ? find_held_lock+0x2b/0x80 [ 18.302495][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302497][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 18.302499][ C0] ndisc_send_skb+0xba3/0x1520 [ 18.302501][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 18.302503][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302505][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 18.302507][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302509][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302511][ C0] addrconf_rs_timer+0x26f/0x770 [ 18.302513][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302518][ C0] ? lock_acquire+0x13c/0x160 [ 18.302520][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302522][ C0] call_timer_fn+0x160/0x4d0 [ 18.302524][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 18.302525][ C0] ? debug_object_active_state+0x430/0x430 [ 18.302527][ C0] ? find_held_lock+0x2b/0x80 [ 18.302529][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302530][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302532][ C0] __run_timers+0x68f/0xaa0 [ 18.302534][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 18.302536][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 18.302538][ C0] ? __lock_acquire+0x518/0xc20 [ 18.302541][ C0] ? __rwlock_init+0x150/0x150 [ 18.302543][ C0] run_timer_softirq+0xf0/0x160 [ 18.302545][ C0] ? __run_timers+0xaa0/0xaa0 [ 18.302547][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.302548][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302550][ C0] handle_softirqs+0x1d3/0x900 [ 18.302551][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 18.302553][ C0] ? _local_bh_enable+0xc0/0xc0 [ 18.302555][ C0] __irq_exit_rcu+0x145/0x1c0 [ 18.302556][ C0] irq_exit_rcu+0xe/0x30 [ 18.302558][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 18.302559][ C0] [ 18.302560][ C0] [ 18.302560][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 18.302562][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 18.302564][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 18.302566][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 18.302567][ C0] RSP: 0018:ffffffff9f607cf8 EFLAGS: 00000296 [ 18.302568][ C0] RAX: 00000000000aceb7 RBX: ffffffff9f61c600 RCX: ffffffff9c6f0307 [ 18.302569][ C0] RDX: ffffffff9f61c600 RSI: ffffffff9f438b1c RDI: ffffffff9ee8d8e0 [ 18.302569][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 18.302570][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3ec0fa2 [ 18.302571][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 18.302572][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.302574][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 18.302576][ C0] default_idle+0x9/0x10 [ 18.302577][ C0] default_idle_call+0x6e/0xb0 [ 18.302579][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 18.302581][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 18.302582][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 18.302583][ C0] ? rcu_is_watching+0x16/0xd0 [ 18.302585][ C0] do_idle+0xd8/0x190 [ 18.302587][ C0] cpu_startup_entry+0x53/0x70 [ 18.302588][ C0] rest_init+0x279/0x280 [ 18.302590][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 18.302593][ C0] ? rest_init+0x280/0x280 [ 18.302595][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 18.302597][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 18.302598][ C0] ? acpi_enable+0x1e4/0x330 [ 18.302600][ C0] start_kernel+0x3af/0x3b0 [ 18.302602][ C0] x86_64_start_reservations+0x24/0x30 [ 18.302603][ C0] x86_64_start_kernel+0x12b/0x130 [ 18.302605][ C0] common_startup_64+0x13e/0x148 [ 18.302608][ C0] [ 19.332476][ T341] Mirror/redirect action on [ 19.332492][ T341] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.332495][ T341] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 341, name: modprobe [ 19.332496][ T341] preempt_count: 1, expected: 0 [ 19.332497][ T341] RCU nest depth: 0, expected: 0 [ 19.332498][ T341] INFO: lockdep is turned off. [ 19.332500][ T341] irq event stamp: 0 [ 19.332501][ T341] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 19.332505][ T341] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 19.332511][ T341] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 19.332512][ T341] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 19.332514][ T341] Preemption disabled at: [ 19.332517][ T341] [] vprintk_emit+0x31b/0x3e0 [ 19.332525][ T341] CPU: 0 UID: 0 PID: 341 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.332528][ T341] Tainted: [W]=WARN [ 19.332529][ T341] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.332532][ T341] Call Trace: [ 19.332533][ T341] [ 19.332534][ T341] dump_stack_lvl+0x6f/0xa0 [ 19.332539][ T341] ? vprintk_emit+0x31b/0x3e0 [ 19.332542][ T341] __might_resched.cold+0x1fe/0x2c1 [ 19.332545][ T341] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 19.332547][ T341] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.332550][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332555][ T341] __kmalloc_noprof+0x443/0x760 [ 19.332558][ T341] ? __rwlock_init+0x150/0x150 [ 19.332560][ T341] ? alloc_buf.isra.0+0x4b/0x260 [ 19.332564][ T341] ? do_raw_spin_unlock+0x59/0x250 [ 19.332566][ T341] alloc_buf.isra.0+0x4b/0x260 [ 19.332568][ T341] put_chars+0x1e1/0x2f0 [ 19.332570][ T341] ? __send_to_port+0x420/0x420 [ 19.332572][ T341] ? console_prepend_replay+0x20/0x20 [ 19.332574][ T341] hvc_console_print+0x292/0x780 [ 19.332577][ T341] ? hvc_write+0x3a0/0x3a0 [ 19.332578][ T341] ? vsnprintf+0x668/0x1700 [ 19.332582][ T341] ? __rwlock_init+0x150/0x150 [ 19.332583][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332585][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332587][ T341] console_emit_next_record+0x22f/0x4c0 [ 19.332590][ T341] ? devkmsg_read+0x4b0/0x4b0 [ 19.332592][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332593][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332595][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332596][ T341] ? lock_acquire+0x13c/0x160 [ 19.332598][ T341] ? console_flush_one_record+0x111/0x710 [ 19.332600][ T341] console_flush_one_record+0x46f/0x710 [ 19.332602][ T341] ? console_emit_next_record+0x4c0/0x4c0 [ 19.332605][ T341] console_unlock+0xee/0x1f0 [ 19.332607][ T341] ? lock_acquire+0x13c/0x160 [ 19.332608][ T341] ? console_flush_one_record+0x710/0x710 [ 19.332610][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332611][ T341] ? lock_release+0x184/0x1f0 [ 19.332613][ T341] ? lock_acquire+0x60/0x160 [ 19.332615][ T341] ? __rcu_read_lock+0x30/0x70 [ 19.332617][ T341] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.332619][ T341] ? vprintk_emit+0x320/0x3e0 [ 19.332626][ T341] vprintk_emit+0x37c/0x3e0 [ 19.332629][ T341] ? wake_up_klogd_work_func+0x90/0x90 [ 19.332631][ T341] ? netdev_run_todo+0x2a8/0xfd0 [ 19.332635][ T341] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 19.332639][ T341] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 19.332640][ T341] _printk+0xc7/0x100 [ 19.332644][ T341] ? snapshot_read.cold+0x21/0x21 [ 19.332645][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332647][ T341] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 19.332649][ T341] ? __up_write+0x23d/0x5f0 [ 19.332650][ T341] ? __up_write+0x2e5/0x5f0 [ 19.332651][ T341] ? lock_release+0x184/0x1f0 [ 19.332653][ T341] ? __up_write+0x2c7/0x5f0 [ 19.332655][ T341] mirred_init_module+0x28/0x1000 [act_mirred] [ 19.332657][ T341] do_one_initcall+0x124/0x4f0 [ 19.332659][ T341] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.332662][ T341] ? do_init_module+0xae/0x8a0 [ 19.332665][ T341] ? kasan_unpoison+0x44/0x70 [ 19.332668][ T341] do_init_module+0x2ad/0x8a0 [ 19.332670][ T341] ? free_module+0x470/0x470 [ 19.332672][ T341] ? kfree+0x123/0x590 [ 19.332674][ T341] load_module+0x1424/0x1bb0 [ 19.332678][ T341] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.332680][ T341] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.332682][ T341] ? ovl_real_file+0x172/0x1e0 [ 19.332686][ T341] ? backing_file_read_iter+0x541/0x790 [ 19.332689][ T341] init_module_from_file+0x11f/0x1a0 [ 19.332691][ T341] ? __do_sys_init_module+0x220/0x220 [ 19.332693][ T341] ? rcu_read_unlock+0x20/0x70 [ 19.332696][ T341] ? ovl_mmap+0x270/0x270 [ 19.332699][ T341] ? __rwlock_init+0x150/0x150 [ 19.332700][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332702][ T341] ? lock_release+0x184/0x1f0 [ 19.332704][ T341] ? do_raw_spin_unlock+0x59/0x250 [ 19.332705][ T341] idempotent_init_module+0x37b/0x7c0 [ 19.332708][ T341] ? init_module_from_file+0x1a0/0x1a0 [ 19.332710][ T341] ? rcu_is_watching+0x16/0xd0 [ 19.332712][ T341] ? cap_capable+0x1d7/0x3d0 [ 19.332716][ T341] __x64_sys_finit_module+0xdf/0x190 [ 19.332718][ T341] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.332721][ T341] do_syscall_64+0xff/0x530 [ 19.332723][ T341] ? exc_page_fault+0xee/0x100 [ 19.332725][ T341] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.332727][ T341] RIP: 0033:0x7f11d1aab37d [ 19.332729][ T341] 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 [ 19.332730][ T341] RSP: 002b:00007ffe73546b88 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.332734][ T341] RAX: ffffffffffffffda RBX: 0000559f15edd810 RCX: 00007f11d1aab37d [ 19.332736][ T341] RDX: 0000000000000000 RSI: 0000559f0110effd RDI: 0000000000000000 [ 19.332737][ T341] RBP: 00007ffe73546c20 R08: 0000000000000000 R09: 0000000000000000 [ 19.332738][ T341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559f0110effd [ 19.332738][ T341] R13: 0000559f15edd960 R14: 0000000000040000 R15: 0000000000000000 [ 19.332741][ T341] [ 26.493902][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 26.493920][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.493923][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 26.493925][ C0] preempt_count: 303, expected: 0 [ 26.493925][ C0] RCU nest depth: 3, expected: 0 [ 26.493926][ C0] INFO: lockdep is turned off. [ 26.493928][ C0] irq event stamp: 708331 [ 26.493929][ C0] hardirqs last enabled at (708330): [] __down_trylock_console_sem+0x86/0xa0 [ 26.493938][ C0] hardirqs last disabled at (708331): [] console_emit_next_record+0x3d4/0x4c0 [ 26.493941][ C0] softirqs last enabled at (708268): [] handle_softirqs+0x67c/0x900 [ 26.493944][ C0] softirqs last disabled at (708281): [] __irq_exit_rcu+0x145/0x1c0 [ 26.493946][ C0] Preemption disabled at: [ 26.493946][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 26.493955][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.493958][ C0] Tainted: [W]=WARN [ 26.493959][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.493961][ C0] Call Trace: [ 26.493962][ C0] [ 26.493964][ C0] dump_stack_lvl+0x6f/0xa0 [ 26.493969][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 26.493971][ C0] __might_resched.cold+0x1fe/0x2c1 [ 26.493975][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.493978][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.493982][ C0] __kmalloc_noprof+0x443/0x760 [ 26.493985][ C0] ? __rwlock_init+0x150/0x150 [ 26.493988][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 26.493991][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 26.493993][ C0] alloc_buf.isra.0+0x4b/0x260 [ 26.493995][ C0] put_chars+0x1e1/0x2f0 [ 26.493997][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 26.493999][ C0] ? __send_to_port+0x420/0x420 [ 26.494001][ C0] ? console_prepend_replay+0x20/0x20 [ 26.494003][ C0] hvc_console_print+0x292/0x780 [ 26.494006][ C0] ? hvc_write+0x3a0/0x3a0 [ 26.494007][ C0] ? do_raw_spin_lock+0x131/0x280 [ 26.494009][ C0] ? __rwlock_init+0x150/0x150 [ 26.494011][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494012][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494014][ C0] ? lock_acquire+0x13c/0x160 [ 26.494016][ C0] console_emit_next_record+0x22f/0x4c0 [ 26.494019][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 26.494021][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494022][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494024][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494025][ C0] ? lock_acquire+0x13c/0x160 [ 26.494027][ C0] ? console_flush_one_record+0x111/0x710 [ 26.494029][ C0] console_flush_one_record+0x46f/0x710 [ 26.494031][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 26.494034][ C0] console_unlock+0xee/0x1f0 [ 26.494036][ C0] ? lock_acquire+0x13c/0x160 [ 26.494037][ C0] ? console_flush_one_record+0x710/0x710 [ 26.494039][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494041][ C0] ? lock_release+0x184/0x1f0 [ 26.494042][ C0] ? lock_acquire+0x60/0x160 [ 26.494044][ C0] ? __rcu_read_lock+0x30/0x70 [ 26.494046][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.494047][ C0] ? vprintk_emit+0x320/0x3e0 [ 26.494049][ C0] vprintk_emit+0x37c/0x3e0 [ 26.494052][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 26.494054][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 26.494056][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494058][ C0] ? lock_acquire+0x13c/0x160 [ 26.494059][ C0] _printk+0xc7/0x100 [ 26.494063][ C0] ? snapshot_read.cold+0x21/0x21 [ 26.494064][ C0] ? ___ratelimit+0x4e7/0xa00 [ 26.494068][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 26.494071][ C0] ? idr_get_free+0x830/0x830 [ 26.494073][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 26.494076][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 26.494081][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 26.494085][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 26.494087][ C0] ? sock_def_readable+0x156/0x480 [ 26.494090][ C0] ? packet_rcv+0xd26/0x15a0 [ 26.494093][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494095][ C0] ? lock_release+0x184/0x1f0 [ 26.494097][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 26.494099][ C0] ? lock_acquire+0x13c/0x160 [ 26.494101][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494103][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 26.494105][ C0] dev_hard_start_xmit+0xf4/0x620 [ 26.494108][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 26.494110][ C0] sch_direct_xmit+0x13d/0xaa0 [ 26.494112][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 26.494114][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494116][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 26.494117][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 26.494119][ C0] ? __rcu_read_lock+0x30/0x70 [ 26.494120][ C0] ? lock_acquire+0x13c/0x160 [ 26.494122][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 26.494124][ C0] ? lock_release+0x184/0x1f0 [ 26.494125][ C0] ? tc_run+0x8b/0x7e0 [ 26.494127][ C0] ? is_bpf_text_address+0x3e/0x110 [ 26.494130][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 26.494131][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 26.494133][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494135][ C0] ? lock_acquire+0x13c/0x160 [ 26.494137][ C0] __dev_queue_xmit+0x942/0x1b80 [ 26.494139][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 26.494142][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 26.494143][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 26.494147][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 26.494150][ C0] ? neigh_hh_output+0x152/0x4c0 [ 26.494152][ C0] ip6_finish_output2+0x96f/0x1300 [ 26.494155][ C0] ? ip6_dst_lookup+0x80/0x80 [ 26.494156][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494158][ C0] ? lock_acquire+0x13c/0x160 [ 26.494160][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494161][ C0] ? lock_release+0x184/0x1f0 [ 26.494163][ C0] ip6_finish_output+0x646/0xda0 [ 26.494165][ C0] ip6_output+0x23f/0x7f0 [ 26.494167][ C0] ? ip6_finish_output+0xda0/0xda0 [ 26.494168][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 26.494171][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494173][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.494174][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 26.494175][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494177][ C0] ? trace_hardirqs_on+0x36/0x40 [ 26.494178][ C0] ? lock_acquire+0x13c/0x160 [ 26.494179][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494181][ C0] ndisc_send_skb+0xba3/0x1520 [ 26.494185][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 26.494188][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 26.494190][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.494192][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.494194][ C0] addrconf_rs_timer+0x26f/0x770 [ 26.494195][ C0] ? do_raw_spin_lock+0x131/0x280 [ 26.494197][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.494199][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494201][ C0] ? lock_acquire+0x13c/0x160 [ 26.494202][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 26.494204][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.494206][ C0] call_timer_fn+0x160/0x4d0 [ 26.494208][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 26.494210][ C0] ? debug_object_active_state+0x430/0x430 [ 26.494213][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494216][ C0] __run_timers+0x68f/0xaa0 [ 26.494217][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 26.494220][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.494222][ C0] ? do_raw_spin_lock+0x131/0x280 [ 26.494224][ C0] ? __rwlock_init+0x150/0x150 [ 26.494227][ C0] run_timer_softirq+0xf0/0x160 [ 26.494229][ C0] ? __run_timers+0xaa0/0xaa0 [ 26.494230][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.494231][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494233][ C0] handle_softirqs+0x1d3/0x900 [ 26.494235][ C0] ? _local_bh_enable+0xc0/0xc0 [ 26.494237][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494238][ C0] ? lock_release+0x184/0x1f0 [ 26.494240][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.494242][ C0] irq_exit_rcu+0xe/0x30 [ 26.494243][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.494245][ C0] [ 26.494246][ C0] [ 26.494247][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.494249][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.494252][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 26.494254][ C0] RSP: 0018:ffffffff9f607cf8 EFLAGS: 00000246 [ 26.494257][ C0] RAX: 0000000000000000 RBX: ffffffff9f61c600 RCX: 0000000000000001 [ 26.494259][ C0] RDX: 0000000000000000 RSI: ffffffff9ee8d860 RDI: ffffffff9c6f0307 [ 26.494260][ C0] RBP: 0000000000000000 R08: ffffffff9eb7f421 R09: 1fe2200006a463a2 [ 26.494260][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff3ec0fa2 [ 26.494261][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 26.494262][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 26.494265][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.494268][ C0] default_idle+0x9/0x10 [ 26.494269][ C0] default_idle_call+0x6e/0xb0 [ 26.494271][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.494273][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 26.494274][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 26.494277][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.494279][ C0] do_idle+0xd8/0x190 [ 26.494280][ C0] cpu_startup_entry+0x53/0x70 [ 26.494282][ C0] rest_init+0x279/0x280 [ 26.494284][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 26.494287][ C0] ? rest_init+0x280/0x280 [ 26.494288][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 26.494292][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 26.494295][ C0] ? acpi_enable+0x1e4/0x330 [ 26.494297][ C0] start_kernel+0x3af/0x3b0 [ 26.494301][ C0] x86_64_start_reservations+0x24/0x30 [ 26.494304][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.494306][ C0] common_startup_64+0x13e/0x148 [ 26.494310][ C0] [ 42.365724][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 42.365743][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 42.365746][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 42.365747][ C0] preempt_count: 303, expected: 0 [ 42.365748][ C0] RCU nest depth: 3, expected: 0 [ 42.365749][ C0] INFO: lockdep is turned off. [ 42.365751][ C0] irq event stamp: 708331 [ 42.365751][ C0] hardirqs last enabled at (708330): [] __down_trylock_console_sem+0x86/0xa0 [ 42.365761][ C0] hardirqs last disabled at (708331): [] console_emit_next_record+0x3d4/0x4c0 [ 42.365763][ C0] softirqs last enabled at (708268): [] handle_softirqs+0x67c/0x900 [ 42.365766][ C0] softirqs last disabled at (708281): [] __irq_exit_rcu+0x145/0x1c0 [ 42.365768][ C0] Preemption disabled at: [ 42.365769][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 42.365777][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 42.365780][ C0] Tainted: [W]=WARN [ 42.365781][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.365783][ C0] Call Trace: [ 42.365785][ C0] [ 42.365786][ C0] dump_stack_lvl+0x6f/0xa0 [ 42.365791][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 42.365793][ C0] __might_resched.cold+0x1fe/0x2c1 [ 42.365796][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 42.365799][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365803][ C0] __kmalloc_noprof+0x443/0x760 [ 42.365807][ C0] ? __rwlock_init+0x150/0x150 [ 42.365809][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 42.365813][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 42.365815][ C0] alloc_buf.isra.0+0x4b/0x260 [ 42.365817][ C0] put_chars+0x1e1/0x2f0 [ 42.365818][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 42.365820][ C0] ? __send_to_port+0x420/0x420 [ 42.365822][ C0] ? console_prepend_replay+0x20/0x20 [ 42.365824][ C0] hvc_console_print+0x292/0x780 [ 42.365828][ C0] ? hvc_write+0x3a0/0x3a0 [ 42.365829][ C0] ? do_raw_spin_lock+0x131/0x280 [ 42.365830][ C0] ? __rwlock_init+0x150/0x150 [ 42.365832][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365833][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365835][ C0] ? lock_acquire+0x13c/0x160 [ 42.365837][ C0] console_emit_next_record+0x22f/0x4c0 [ 42.365840][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 42.365842][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365843][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365845][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365847][ C0] ? lock_acquire+0x13c/0x160 [ 42.365849][ C0] ? console_flush_one_record+0x111/0x710 [ 42.365850][ C0] console_flush_one_record+0x46f/0x710 [ 42.365853][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 42.365855][ C0] console_unlock+0xee/0x1f0 [ 42.365857][ C0] ? lock_acquire+0x13c/0x160 [ 42.365859][ C0] ? console_flush_one_record+0x710/0x710 [ 42.365860][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365862][ C0] ? lock_release+0x184/0x1f0 [ 42.365863][ C0] ? lock_acquire+0x60/0x160 [ 42.365864][ C0] ? __rcu_read_lock+0x30/0x70 [ 42.365866][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 42.365868][ C0] ? vprintk_emit+0x320/0x3e0 [ 42.365870][ C0] vprintk_emit+0x37c/0x3e0 [ 42.365874][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 42.365876][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 42.365877][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365879][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365881][ C0] ? lock_acquire+0x13c/0x160 [ 42.365882][ C0] _printk+0xc7/0x100 [ 42.365885][ C0] ? snapshot_read.cold+0x21/0x21 [ 42.365887][ C0] ? ___ratelimit+0x4e7/0xa00 [ 42.365891][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 42.365894][ C0] ? idr_get_free+0x830/0x830 [ 42.365897][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 42.365900][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 42.365905][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 42.365910][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 42.365913][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365915][ C0] ? lock_acquire+0x13c/0x160 [ 42.365917][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365920][ C0] ? netif_skb_features+0x658/0x1430 [ 42.365924][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365927][ C0] ? lock_acquire+0x13c/0x160 [ 42.365929][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 42.365932][ C0] ? lock_release+0x184/0x1f0 [ 42.365934][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365935][ C0] ? lock_acquire+0x13c/0x160 [ 42.365937][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365938][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 42.365941][ C0] dev_hard_start_xmit+0xf4/0x620 [ 42.365944][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 42.365946][ C0] sch_direct_xmit+0x13d/0xaa0 [ 42.365949][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 42.365951][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365953][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 42.365954][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 42.365956][ C0] ? __rcu_read_lock+0x30/0x70 [ 42.365958][ C0] ? lock_acquire+0x13c/0x160 [ 42.365960][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 42.365962][ C0] ? lock_release+0x184/0x1f0 [ 42.365964][ C0] ? tc_run+0x8b/0x7e0 [ 42.365965][ C0] ? is_bpf_text_address+0x3e/0x110 [ 42.365968][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 42.365970][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 42.365971][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365973][ C0] ? lock_acquire+0x13c/0x160 [ 42.365975][ C0] __dev_queue_xmit+0x942/0x1b80 [ 42.365978][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 42.365980][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 42.365982][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 42.365985][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 42.365988][ C0] ? neigh_hh_output+0x152/0x4c0 [ 42.365990][ C0] ip6_finish_output2+0x96f/0x1300 [ 42.365992][ C0] ? ip6_dst_lookup+0x80/0x80 [ 42.365994][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365996][ C0] ? lock_acquire+0x13c/0x160 [ 42.365997][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.365999][ C0] ? lock_release+0x184/0x1f0 [ 42.366001][ C0] ip6_finish_output+0x646/0xda0 [ 42.366003][ C0] ip6_output+0x23f/0x7f0 [ 42.366004][ C0] ? ip6_finish_output+0xda0/0xda0 [ 42.366006][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 42.366009][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.366010][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.366012][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 42.366013][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.366014][ C0] ? trace_hardirqs_on+0x36/0x40 [ 42.366016][ C0] ? lock_acquire+0x13c/0x160 [ 42.366017][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.366019][ C0] ndisc_send_skb+0xba3/0x1520 [ 42.366022][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 42.366025][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 42.366027][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.366029][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.366031][ C0] addrconf_rs_timer+0x26f/0x770 [ 42.366032][ C0] ? do_raw_spin_lock+0x131/0x280 [ 42.366034][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.366036][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.366038][ C0] ? lock_acquire+0x13c/0x160 [ 42.366039][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 42.366041][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.366043][ C0] call_timer_fn+0x160/0x4d0 [ 42.366046][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 42.366047][ C0] ? debug_object_active_state+0x430/0x430 [ 42.366051][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.366053][ C0] __run_timers+0x68f/0xaa0 [ 42.366055][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.366057][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 42.366059][ C0] ? do_raw_spin_lock+0x131/0x280 [ 42.366061][ C0] ? __rwlock_init+0x150/0x150 [ 42.366063][ C0] run_timer_softirq+0xf0/0x160 [ 42.366065][ C0] ? __run_timers+0xaa0/0xaa0 [ 42.366067][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.366068][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.366070][ C0] handle_softirqs+0x1d3/0x900 [ 42.366072][ C0] ? _local_bh_enable+0xc0/0xc0 [ 42.366074][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.366075][ C0] ? lock_release+0x184/0x1f0 [ 42.366077][ C0] __irq_exit_rcu+0x145/0x1c0 [ 42.366079][ C0] irq_exit_rcu+0xe/0x30 [ 42.366080][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 42.366082][ C0] [ 42.366083][ C0] [ 42.366084][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.366086][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 42.366089][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 42.366091][ C0] RSP: 0018:ffffffff9f607cf8 EFLAGS: 00000246 [ 42.366094][ C0] RAX: 0000000000000000 RBX: ffffffff9f61c600 RCX: 0000000000000001 [ 42.366096][ C0] RDX: 0000000000000000 RSI: ffffffff9ee8d860 RDI: ffffffff9c6f0307 [ 42.366097][ C0] RBP: 0000000000000000 R08: ffffffff9eb7f421 R09: 1fe2200006a463a2 [ 42.366097][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff3ec0fa2 [ 42.366098][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 42.366099][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 42.366102][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.366105][ C0] default_idle+0x9/0x10 [ 42.366107][ C0] default_idle_call+0x6e/0xb0 [ 42.366108][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.366110][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 42.366111][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 42.366114][ C0] ? flush_smp_call_function_queue+0xec/0x160 [ 42.366116][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.366118][ C0] do_idle+0xd8/0x190 [ 42.366120][ C0] cpu_startup_entry+0x53/0x70 [ 42.366121][ C0] rest_init+0x279/0x280 [ 42.366123][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 42.366126][ C0] ? rest_init+0x280/0x280 [ 42.366128][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 42.366132][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 42.366134][ C0] ? acpi_enable+0x1e4/0x330 [ 42.366137][ C0] start_kernel+0x3af/0x3b0 [ 42.366140][ C0] x86_64_start_reservations+0x24/0x30 [ 42.366143][ C0] x86_64_start_kernel+0x12b/0x130 [ 42.366145][ C0] common_startup_64+0x13e/0x148 [ 42.366149][ C0] [ 46.332948][ T547] br1: port 1(veth1) entered disabled state [ 46.332966][ T547] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.332968][ T547] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 547, name: ip [ 46.332970][ T547] preempt_count: 202, expected: 0 [ 46.332971][ T547] RCU nest depth: 0, expected: 0 [ 46.332972][ T547] INFO: lockdep is turned off. [ 46.332973][ T547] irq event stamp: 0 [ 46.332974][ T547] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.332979][ T547] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 46.332985][ T547] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 46.332986][ T547] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.332988][ T547] Preemption disabled at: [ 46.332988][ T547] [<0000000000000000>] 0x0 [ 46.332993][ T547] CPU: 2 UID: 0 PID: 547 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.332997][ T547] Tainted: [W]=WARN [ 46.332998][ T547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.332999][ T547] Call Trace: [ 46.333001][ T547] [ 46.333002][ T547] dump_stack_lvl+0x6f/0xa0 [ 46.333008][ T547] __might_resched.cold+0x1fe/0x2c1 [ 46.333012][ T547] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.333015][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333019][ T547] __kmalloc_noprof+0x443/0x760 [ 46.333023][ T547] ? __rwlock_init+0x150/0x150 [ 46.333025][ T547] ? alloc_buf.isra.0+0x4b/0x260 [ 46.333029][ T547] ? do_raw_spin_unlock+0x59/0x250 [ 46.333031][ T547] alloc_buf.isra.0+0x4b/0x260 [ 46.333032][ T547] put_chars+0x1e1/0x2f0 [ 46.333034][ T547] ? __send_to_port+0x420/0x420 [ 46.333036][ T547] ? printk_get_next_message+0x240/0x650 [ 46.333039][ T547] hvc_console_print+0x292/0x780 [ 46.333042][ T547] ? hvc_write+0x3a0/0x3a0 [ 46.333045][ T547] ? __rwlock_init+0x150/0x150 [ 46.333046][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333048][ T547] ? lock_acquire+0x13c/0x160 [ 46.333050][ T547] console_emit_next_record+0x22f/0x4c0 [ 46.333053][ T547] ? devkmsg_read+0x4b0/0x4b0 [ 46.333055][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333056][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333058][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333060][ T547] ? lock_acquire+0x13c/0x160 [ 46.333061][ T547] ? console_flush_one_record+0x111/0x710 [ 46.333063][ T547] console_flush_one_record+0x46f/0x710 [ 46.333065][ T547] ? console_emit_next_record+0x4c0/0x4c0 [ 46.333068][ T547] console_unlock+0xee/0x1f0 [ 46.333070][ T547] ? lock_acquire+0x13c/0x160 [ 46.333071][ T547] ? console_flush_one_record+0x710/0x710 [ 46.333073][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333074][ T547] ? lock_release+0x184/0x1f0 [ 46.333076][ T547] ? lock_acquire+0x60/0x160 [ 46.333077][ T547] ? __rcu_read_lock+0x30/0x70 [ 46.333079][ T547] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.333081][ T547] ? vprintk_emit+0x320/0x3e0 [ 46.333083][ T547] vprintk_emit+0x37c/0x3e0 [ 46.333085][ T547] ? wake_up_klogd_work_func+0x90/0x90 [ 46.333087][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333089][ T547] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.333092][ T547] ? trace_hardirqs_on+0x36/0x40 [ 46.333093][ T547] _printk+0xc7/0x100 [ 46.333096][ T547] ? snapshot_read.cold+0x21/0x21 [ 46.333099][ T547] ? ipv6_mc_down+0x17e/0x2d0 [ 46.333103][ T547] br_set_state+0x22f/0x430 [bridge] [ 46.333116][ T547] br_stp_disable_port+0x11f/0x390 [bridge] [ 46.333124][ T547] br_device_event+0x7b5/0x8f0 [bridge] [ 46.333132][ T547] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 46.333136][ T547] ? llc_exit+0x3e0/0x3e0 [llc] [ 46.333139][ T547] ? addrconf_notify+0x2c8/0xf30 [ 46.333143][ T547] notifier_call_chain+0xae/0x300 [ 46.333146][ T547] __dev_notify_flags+0x23c/0x3c0 [ 46.333150][ T547] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 46.333151][ T547] ? netif_change_name+0x8c0/0x8c0 [ 46.333153][ T547] ? netif_set_allmulti+0x250/0x250 [ 46.333155][ T547] ? __kernel_text_address+0x12/0x30 [ 46.333157][ T547] ? write_profile+0xf0/0xf0 [ 46.333160][ T547] ? unwind_get_return_address+0x67/0xd0 [ 46.333163][ T547] netif_change_flags+0xfe/0x190 [ 46.333165][ T547] do_setlink.isra.0+0x1cc3/0x2750 [ 46.333168][ T547] ? stack_trace_save+0x93/0xc0 [ 46.333169][ T547] ? rtnl_link_get_size+0x350/0x350 [ 46.333171][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333172][ T547] ? stack_depot_save_flags+0x1bc/0x790 [ 46.333176][ T547] ? kasan_save_stack+0x3d/0x50 [ 46.333179][ T547] ? kasan_save_stack+0x2f/0x50 [ 46.333181][ T547] ? kasan_save_track+0x14/0x30 [ 46.333182][ T547] ? __kasan_kmalloc+0x7b/0x90 [ 46.333184][ T547] ? __kmalloc_cache_noprof+0x29a/0x620 [ 46.333185][ T547] ? rtnl_newlink+0x124/0x11c0 [ 46.333187][ T547] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.333188][ T547] ? netlink_rcv_skb+0x14e/0x3a0 [ 46.333190][ T547] ? netlink_unicast+0x486/0x750 [ 46.333192][ T547] ? netlink_sendmsg+0x735/0xc60 [ 46.333193][ T547] ? ____sys_sendmsg+0x415/0x880 [ 46.333195][ T547] ? ___sys_sendmsg+0x14e/0x1d0 [ 46.333197][ T547] ? __sys_sendmsg+0x12c/0x1d0 [ 46.333198][ T547] ? do_syscall_64+0xff/0x530 [ 46.333201][ T547] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.333203][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333205][ T547] ? lock_acquire+0x13c/0x160 [ 46.333206][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333208][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333210][ T547] ? trace_contention_end+0xb3/0x180 [ 46.333213][ T547] ? __mutex_lock+0x1db/0x1ea0 [ 46.333214][ T547] ? __mutex_lock+0x9a3/0x1ea0 [ 46.333215][ T547] ? rtnl_newlink+0x9a8/0x11c0 [ 46.333217][ T547] ? ww_mutex_lock+0x160/0x160 [ 46.333219][ T547] ? __rtnl_newlink+0x3fa/0xa50 [ 46.333221][ T547] rtnl_newlink+0x9f1/0x11c0 [ 46.333223][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333225][ T547] ? rtnl_bridge_getlink+0x850/0x850 [ 46.333226][ T547] ? lock_acquire+0x13c/0x160 [ 46.333227][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333229][ T547] ? is_bpf_text_address+0x3e/0x110 [ 46.333232][ T547] ? is_bpf_text_address+0x72/0x110 [ 46.333234][ T547] ? kernel_text_address+0x149/0x170 [ 46.333235][ T547] ? __kernel_text_address+0x12/0x30 [ 46.333237][ T547] ? write_profile+0xf0/0xf0 [ 46.333238][ T547] ? unwind_get_return_address+0x67/0xd0 [ 46.333239][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333241][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333242][ T547] ? cap_capable+0x1d7/0x3d0 [ 46.333246][ T547] ? lock_acquire+0x13c/0x160 [ 46.333247][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333249][ T547] ? rtnl_bridge_getlink+0x850/0x850 [ 46.333250][ T547] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.333252][ T547] ? rtnl_link_fill+0x920/0x920 [ 46.333253][ T547] ? filter_irq_stacks+0xd0/0xd0 [ 46.333254][ T547] ? stack_depot_save_flags+0x1bc/0x790 [ 46.333257][ T547] netlink_rcv_skb+0x14e/0x3a0 [ 46.333258][ T547] ? rtnl_link_fill+0x920/0x920 [ 46.333259][ T547] ? lock_release+0x184/0x1f0 [ 46.333261][ T547] ? netlink_ack+0xcf0/0xcf0 [ 46.333262][ T547] ? __netlink_lookup+0xb9/0x6b0 [ 46.333264][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333266][ T547] ? lock_release+0x184/0x1f0 [ 46.333268][ T547] netlink_unicast+0x486/0x750 [ 46.333270][ T547] ? netlink_attachskb+0x810/0x810 [ 46.333272][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333273][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333275][ T547] ? lock_acquire+0x13c/0x160 [ 46.333277][ T547] netlink_sendmsg+0x735/0xc60 [ 46.333279][ T547] ? netlink_unicast+0x750/0x750 [ 46.333281][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333282][ T547] ? lock_release+0x184/0x1f0 [ 46.333284][ T547] ____sys_sendmsg+0x415/0x880 [ 46.333286][ T547] ? copy_msghdr_from_user+0x279/0x420 [ 46.333287][ T547] ? get_timestamp.constprop.0+0x390/0x390 [ 46.333289][ T547] ? move_addr_to_kernel+0x40/0x40 [ 46.333290][ T547] ? filter_irq_stacks+0xd0/0xd0 [ 46.333293][ T547] ___sys_sendmsg+0x14e/0x1d0 [ 46.333294][ T547] ? copy_msghdr_from_user+0x420/0x420 [ 46.333299][ T547] __sys_sendmsg+0x12c/0x1d0 [ 46.333301][ T547] ? __sys_sendmsg_sock+0x20/0x20 [ 46.333304][ T547] ? rcu_is_watching+0x16/0xd0 [ 46.333306][ T547] do_syscall_64+0xff/0x530 [ 46.333307][ T547] ? exc_page_fault+0xee/0x100 [ 46.333309][ T547] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.333311][ T547] RIP: 0033:0x7f99806c854e [ 46.333312][ T547] 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 [ 46.333314][ T547] RSP: 002b:00007ffe3fa00920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 46.333318][ T547] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f99806c854e [ 46.333319][ T547] RDX: 0000000000000000 RSI: 00007ffe3fa009d0 RDI: 0000000000000005 [ 46.333320][ T547] RBP: 00007ffe3fa00930 R08: 0000000000000000 R09: 0000000000000000 [ 46.333321][ T547] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e415 [ 46.333322][ T547] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe3fa01090 [ 46.333324][ T547] [ 46.369526][ T547] ip (547) used greatest stack depth: 23016 bytes left [ 46.400848][ T548] br1: port 2(veth2) entered disabled state [ 46.424490][ T549] veth2: left allmulticast mode [ 46.425498][ T549] veth2: left promiscuous mode [ 46.425869][ T549] br1: port 2(veth2) entered disabled state [ 46.427449][ T549] veth1: left allmulticast mode [ 46.428224][ T549] veth1: left promiscuous mode [ 46.428528][ T549] br1: port 1(veth1) entered disabled state