[ 10.062579][ T186] ip (186) used greatest stack depth: 24016 bytes left [ 10.062595][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.062597][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 10.062599][ T186] preempt_count: 2, expected: 0 [ 10.062600][ T186] RCU nest depth: 0, expected: 0 [ 10.062601][ T186] locks held by ip/186: 5, last CPU#3: [ 10.062603][ T186] #0: ffffffff8a4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.062615][ T186] #1: ffffffff8a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.062621][ T186] #2: ffffffff8a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.062625][ T186] #3: ffffffff8a489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.062628][ T186] #4: ffffffff8a489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.062632][ T186] irq event stamp: 55864 [ 10.062633][ T186] hardirqs last enabled at (55863): [] __down_trylock_console_sem+0x86/0xa0 [ 10.062636][ T186] hardirqs last disabled at (55864): [] console_emit_next_record+0x3d4/0x4c0 [ 10.062638][ T186] softirqs last enabled at (54578): [] netlink_release+0x17b/0xcf0 [ 10.062642][ T186] softirqs last disabled at (54576): [] netlink_release+0xd2/0xcf0 [ 10.062644][ T186] Preemption disabled at: [ 10.062644][ T186] [<0000000000000000>] 0x0 [ 10.062651][ T186] CPU: 3 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.062655][ T186] Tainted: [W]=WARN [ 10.062655][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.062657][ T186] Call Trace: [ 10.062659][ T186] [ 10.062660][ T186] dump_stack_lvl+0x6f/0xa0 [ 10.062666][ T186] __might_resched.cold+0x1fe/0x2c1 [ 10.062671][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.062675][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 10.062680][ T186] __kmalloc_noprof+0x443/0x760 [ 10.062682][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 10.062687][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 10.062690][ T186] alloc_buf.isra.0+0x4b/0x260 [ 10.062693][ T186] put_chars+0x1e1/0x2f0 [ 10.062696][ T186] ? __send_to_port+0x420/0x420 [ 10.062697][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.062702][ T186] ? validate_chain+0x38b/0xc20 [ 10.062707][ T186] hvc_console_print+0x292/0x780 [ 10.062713][ T186] ? hvc_write+0x3a0/0x3a0 [ 10.062715][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.062717][ T186] ? lock_acquire+0x13c/0x160 [ 10.062721][ T186] console_emit_next_record+0x22f/0x4c0 [ 10.062725][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 10.062727][ T186] ? console_flush_one_record+0x106/0x710 [ 10.062730][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.062732][ T186] ? lock_acquire+0x13c/0x160 [ 10.062736][ T186] console_flush_one_record+0x46f/0x710 [ 10.062740][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 10.062742][ T186] ? __lock_acquire+0x518/0xc20 [ 10.062747][ T186] console_unlock+0xee/0x1f0 [ 10.062750][ T186] ? console_flush_one_record+0x710/0x710 [ 10.062752][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.062754][ T186] ? lock_acquire+0x60/0x160 [ 10.062757][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.062759][ T186] ? vprintk_emit+0x320/0x3e0 [ 10.062763][ T186] vprintk_emit+0x37c/0x3e0 [ 10.062766][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 10.062770][ T186] ? __lock_acquire+0x518/0xc20 [ 10.062773][ T186] _printk+0xc7/0x100 [ 10.062777][ T186] ? snapshot_read.cold+0x21/0x21 [ 10.062780][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.062782][ T186] ? __rwlock_init+0x150/0x150 [ 10.062786][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.062789][ T186] do_exit.cold+0x82/0x9c [ 10.062792][ T186] ? exit_notify+0x890/0x890 [ 10.062794][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.062797][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.062801][ T186] do_group_exit+0xb8/0x370 [ 10.062804][ T186] __x64_sys_exit_group+0x3c/0x50 [ 10.062805][ T186] x64_sys_call+0x1567/0x1570 [ 10.062807][ T186] do_syscall_64+0xff/0x530 [ 10.062810][ T186] ? exc_page_fault+0xee/0x100 [ 10.062813][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.062815][ T186] RIP: 0033:0x7fd897d701b8 [ 10.062818][ T186] Code: Unable to access opcode bytes at 0x7fd897d7018e. [ 10.062819][ T186] RSP: 002b:00007ffc4e617f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.062821][ T186] RAX: ffffffffffffffda RBX: 00007fd897ea0f88 RCX: 00007fd897d701b8 [ 10.062823][ T186] RDX: 00007fd897abafc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.062823][ T186] RBP: 00007ffc4e617fe0 R08: 0000000000000000 R09: 0000000000008010 [ 10.062824][ T186] R10: 00007ffc4e617da0 R11: 0000000000000246 R12: 0000000000000001 [ 10.062825][ T186] R13: 0000000000000000 R14: 00007fd897e9f680 R15: 00007fd897ea0fa0 [ 10.062832][ T186] [ 11.761744][ T251] gre: GRE over IPv4 demultiplexer driver [ 11.761760][ T251] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.761762][ T251] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 251, name: modprobe [ 11.761764][ T251] preempt_count: 1, expected: 0 [ 11.761765][ T251] RCU nest depth: 0, expected: 0 [ 11.761766][ T251] locks held by modprobe/251: 4, last CPU#3: [ 11.761768][ T251] #0: ffffffff8a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.761780][ T251] #1: ffffffff8a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.761783][ T251] #2: ffffffff8a489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.761787][ T251] #3: ffffffff8a489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.761791][ T251] irq event stamp: 25304 [ 11.761792][ T251] hardirqs last enabled at (25303): [] __down_trylock_console_sem+0x86/0xa0 [ 11.761795][ T251] hardirqs last disabled at (25304): [] console_emit_next_record+0x3d4/0x4c0 [ 11.761797][ T251] softirqs last enabled at (23640): [] handle_softirqs+0x67c/0x900 [ 11.761800][ T251] softirqs last disabled at (23633): [] __irq_exit_rcu+0x145/0x1c0 [ 11.761802][ T251] Preemption disabled at: [ 11.761803][ T251] [] vprintk_emit+0x31b/0x3e0 [ 11.761809][ T251] CPU: 3 UID: 0 PID: 251 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.761812][ T251] Tainted: [W]=WARN [ 11.761813][ T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.761815][ T251] Call Trace: [ 11.761817][ T251] [ 11.761818][ T251] dump_stack_lvl+0x6f/0xa0 [ 11.761824][ T251] ? vprintk_emit+0x31b/0x3e0 [ 11.761826][ T251] __might_resched.cold+0x1fe/0x2c1 [ 11.761830][ T251] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.761834][ T251] ? __kmalloc_noprof+0xdb/0x760 [ 11.761839][ T251] __kmalloc_noprof+0x443/0x760 [ 11.761842][ T251] ? alloc_buf.isra.0+0x4b/0x260 [ 11.761847][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 11.761850][ T251] alloc_buf.isra.0+0x4b/0x260 [ 11.761853][ T251] put_chars+0x1e1/0x2f0 [ 11.761855][ T251] ? desc_read_finalized_seq+0x79/0x120 [ 11.761857][ T251] ? __send_to_port+0x420/0x420 [ 11.761860][ T251] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.761863][ T251] ? validate_chain+0x38b/0xc20 [ 11.761867][ T251] hvc_console_print+0x292/0x780 [ 11.761870][ T251] ? __lock_acquire+0x518/0xc20 [ 11.761871][ T251] ? __lock_acquire+0x518/0xc20 [ 11.761876][ T251] ? hvc_write+0x3a0/0x3a0 [ 11.761877][ T251] ? console_emit_next_record+0x1df/0x4c0 [ 11.761880][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.761883][ T251] ? lock_acquire+0x13c/0x160 [ 11.761886][ T251] console_emit_next_record+0x22f/0x4c0 [ 11.761890][ T251] ? devkmsg_read+0x4b0/0x4b0 [ 11.761892][ T251] ? console_flush_one_record+0x106/0x710 [ 11.761899][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.761901][ T251] ? lock_acquire+0x13c/0x160 [ 11.761905][ T251] console_flush_one_record+0x46f/0x710 [ 11.761909][ T251] ? console_emit_next_record+0x4c0/0x4c0 [ 11.761911][ T251] ? __lock_acquire+0x518/0xc20 [ 11.761916][ T251] console_unlock+0xee/0x1f0 [ 11.761918][ T251] ? console_flush_one_record+0x710/0x710 [ 11.761920][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.761922][ T251] ? lock_acquire+0x60/0x160 [ 11.761926][ T251] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.761927][ T251] ? vprintk_emit+0x320/0x3e0 [ 11.761930][ T251] vprintk_emit+0x37c/0x3e0 [ 11.761934][ T251] ? wake_up_klogd_work_func+0x90/0x90 [ 11.761940][ T251] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.761943][ T251] _printk+0xc7/0x100 [ 11.761946][ T251] ? snapshot_read.cold+0x21/0x21 [ 11.761952][ T251] ? do_one_initcall+0x113/0x4f0 [ 11.761955][ T251] gre_init+0x15/0x1000 [gre] [ 11.761957][ T251] do_one_initcall+0x124/0x4f0 [ 11.761960][ T251] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.761964][ T251] ? do_init_module+0xae/0x8a0 [ 11.761968][ T251] ? kasan_unpoison+0x44/0x70 [ 11.761972][ T251] do_init_module+0x2ad/0x8a0 [ 11.761976][ T251] ? lockdep_hardirqs_on+0x91/0x130 [ 11.761980][ T251] ? free_module+0x470/0x470 [ 11.761983][ T251] ? kfree+0x123/0x590 [ 11.761987][ T251] load_module+0x1424/0x1bb0 [ 11.761994][ T251] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.761999][ T251] ? backing_file_read_iter+0x541/0x790 [ 11.762002][ T251] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.762006][ T251] init_module_from_file+0x11f/0x1a0 [ 11.762009][ T251] ? __do_sys_init_module+0x220/0x220 [ 11.762017][ T251] ? __rwlock_init+0x150/0x150 [ 11.762020][ T251] ? do_raw_spin_unlock+0x59/0x250 [ 11.762023][ T251] idempotent_init_module+0x37b/0x7c0 [ 11.762026][ T251] ? init_module_from_file+0x1a0/0x1a0 [ 11.762032][ T251] ? rcu_is_watching+0x16/0xd0 [ 11.762035][ T251] ? cap_capable+0x1d7/0x3d0 [ 11.762040][ T251] __x64_sys_finit_module+0xdf/0x190 [ 11.762042][ T251] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.762046][ T251] do_syscall_64+0xff/0x530 [ 11.762048][ T251] ? exc_page_fault+0xee/0x100 [ 11.762050][ T251] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.762052][ T251] RIP: 0033:0x7f4767c8337d [ 11.762056][ T251] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.762058][ T251] RSP: 002b:00007fff14c04698 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.762060][ T251] RAX: ffffffffffffffda RBX: 000055790f8fba40 RCX: 00007f4767c8337d [ 11.762062][ T251] RDX: 0000000000000000 RSI: 00005578db426ffd RDI: 0000000000000001 [ 11.762063][ T251] RBP: 00007fff14c04730 R08: 0000000000000000 R09: 0000000000000000 [ 11.762063][ T251] R10: 0000000000000000 R11: 0000000000000246 R12: 00005578db426ffd [ 11.762064][ T251] R13: 000055790f8fba00 R14: 0000000000040000 R15: 0000000000000000 [ 11.762071][ T251] [ 11.798513][ T251] ip_gre: GRE over IPv4 tunneling driver [ 12.128022][ T261] GACT probability NOT on [ 12.261240][ T263] ip6_gre: GRE over IPv6 tunneling driver [ 12.332622][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.332715][ T10] [ 12.332716][ T10] ============================= [ 12.332717][ T10] WARNING: suspicious RCU usage [ 12.332719][ T10] 7.2.0-virtme #1 Tainted: G W [ 12.332721][ T10] ----------------------------- [ 12.332721][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 12.332723][ T10] [ 12.332723][ T10] other info that might help us debug this: [ 12.332723][ T10] [ 12.332724][ T10] [ 12.332724][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 12.332725][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.332727][ T10] #0: ff1100000885c540 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.332739][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.332743][ T10] #2: ff1100000d45a530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.332749][ T10] #3: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.332752][ T10] #4: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.332756][ T10] #5: ffffffff8a580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.332761][ T10] #6: ff1100000c420a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.332766][ T10] #7: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.332771][ T10] #8: ffffffff8a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.332776][ T10] #9: ffffffff8a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.332780][ T10] #10: ffffffff8a489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.332784][ T10] #11: ffffffff8a489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.332787][ T10] [ 12.332787][ T10] stack backtrace: [ 12.332790][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.332793][ T10] Tainted: [W]=WARN [ 12.332794][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.332796][ T10] Workqueue: mld mld_ifc_work [ 12.332799][ T10] Call Trace: [ 12.332801][ T10] [ 12.332803][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.332809][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 12.332816][ T10] __might_resched+0x2ac/0x390 [ 12.332820][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.332823][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.332828][ T10] __kmalloc_noprof+0x443/0x760 [ 12.332831][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.332837][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.332840][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.332843][ T10] put_chars+0x1e1/0x2f0 [ 12.332846][ T10] ? __send_to_port+0x420/0x420 [ 12.332849][ T10] ? validate_chain+0x34a/0xc20 [ 12.332854][ T10] hvc_console_print+0x292/0x780 [ 12.332861][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.332863][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.332867][ T10] ? lock_acquire+0x13c/0x160 [ 12.332872][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.332876][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.332877][ T10] ? console_flush_one_record+0x106/0x710 [ 12.332881][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.332884][ T10] ? lock_acquire+0x13c/0x160 [ 12.332888][ T10] console_flush_one_record+0x46f/0x710 [ 12.332892][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.332894][ T10] ? __lock_acquire+0x518/0xc20 [ 12.332904][ T10] console_unlock+0xee/0x1f0 [ 12.332907][ T10] ? console_flush_one_record+0x710/0x710 [ 12.332909][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.332912][ T10] ? lock_acquire+0x60/0x160 [ 12.332915][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.332917][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.332921][ T10] vprintk_emit+0x37c/0x3e0 [ 12.332925][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.332928][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.332933][ T10] _printk+0xc7/0x100 [ 12.332936][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.332938][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.332944][ T10] ? idr_get_free+0x830/0x830 [ 12.332949][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.332954][ T10] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 12.332957][ T10] ? ret_from_fork_asm+0x11/0x20 [ 12.332961][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.332964][ T10] ? stack_trace_save+0x93/0xc0 [ 12.332967][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 12.332969][ T10] ? netif_skb_features+0x658/0x1430 [ 12.332971][ T10] ? mark_lock_irq+0x390/0x9c0 [ 12.332973][ T10] ? lock_acquire+0x13c/0x160 [ 12.332975][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.332978][ T10] ? save_trace+0xe8/0x280 [ 12.332983][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.332985][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.332989][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.332992][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.332997][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.332999][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.333001][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.333003][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.333006][ T10] ? lock_acquire+0x13c/0x160 [ 12.333011][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.333015][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.333017][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.333020][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.333022][ T10] ? lock_acquire+0x13c/0x160 [ 12.333026][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.333029][ T10] ? __lock_acquire+0x518/0xc20 [ 12.333034][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.333035][ T10] ? find_held_lock+0x2b/0x80 [ 12.333037][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.333049][ T10] ip6_finish_output2+0x423/0x1300 [ 12.333053][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.333055][ T10] ? find_held_lock+0x2b/0x80 [ 12.333058][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.333061][ T10] ? ip6_mtu+0x15d/0x310 [ 12.333066][ T10] ip6_finish_output+0x646/0xda0 [ 12.333069][ T10] ip6_output+0x23f/0x7f0 [ 12.333073][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.333074][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.333076][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.333079][ T10] ? mark_held_locks+0x40/0x70 [ 12.333082][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.333085][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.333087][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.333091][ T10] mld_sendpack+0x9d6/0xec0 [ 12.333096][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.333102][ T10] ? mld_send_cr+0x50f/0x820 [ 12.333106][ T10] mld_ifc_work+0x36/0x190 [ 12.333109][ T10] ? process_one_work+0xdfc/0x1560 [ 12.333111][ T10] process_one_work+0xe3e/0x1560 [ 12.333117][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.333120][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.333128][ T10] worker_thread+0x4f1/0xd60 [ 12.333132][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.333134][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.333137][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.333140][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.333142][ T10] kthread+0x367/0x460 [ 12.333144][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.333147][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.333150][ T10] ret_from_fork+0x474/0x6b0 [ 12.333153][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.333157][ T10] ? __switch_to+0x5a3/0xe00 [ 12.333160][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.333163][ T10] ret_from_fork_asm+0x11/0x20 [ 12.333171][ T10] [ 12.384784][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.390328][ T268] ip (268) used greatest stack depth: 23984 bytes left [ 12.474804][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.674502][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.855288][ T277] br1: port 1(veth1) entered blocking state [ 12.855426][ T277] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.855429][ T277] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 277, name: ip [ 12.855431][ T277] preempt_count: 1, expected: 0 [ 12.855432][ T277] RCU nest depth: 0, expected: 0 [ 12.855434][ T277] locks held by ip/277: 5, last CPU#3: [ 12.855437][ T277] #0: ffffffff8acd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.855453][ T277] #1: ffffffff8a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.855461][ T277] #2: ffffffff8a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.855467][ T277] #3: ffffffff8a489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.855473][ T277] #4: ffffffff8a489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.855479][ T277] irq event stamp: 14258 [ 12.855481][ T277] hardirqs last enabled at (14257): [] __down_trylock_console_sem+0x86/0xa0 [ 12.855484][ T277] hardirqs last disabled at (14258): [] console_emit_next_record+0x3d4/0x4c0 [ 12.855487][ T277] softirqs last enabled at (14170): [] __alloc_skb+0x4c2/0x5f0 [ 12.855491][ T277] softirqs last disabled at (14168): [] __alloc_skb+0x4c2/0x5f0 [ 12.855494][ T277] Preemption disabled at: [ 12.855495][ T277] [] vprintk_emit+0x31b/0x3e0 [ 12.855503][ T277] CPU: 3 UID: 0 PID: 277 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.855507][ T277] Tainted: [W]=WARN [ 12.855509][ T277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.855511][ T277] Call Trace: [ 12.855513][ T277] [ 12.855515][ T277] dump_stack_lvl+0x6f/0xa0 [ 12.855522][ T277] ? vprintk_emit+0x31b/0x3e0 [ 12.855525][ T277] __might_resched.cold+0x1fe/0x2c1 [ 12.855532][ T277] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.855537][ T277] ? __kmalloc_noprof+0xdb/0x760 [ 12.855544][ T277] __kmalloc_noprof+0x443/0x760 [ 12.855548][ T277] ? alloc_buf.isra.0+0x4b/0x260 [ 12.855557][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 12.855560][ T277] alloc_buf.isra.0+0x4b/0x260 [ 12.855565][ T277] put_chars+0x1e1/0x2f0 [ 12.855570][ T277] ? __send_to_port+0x420/0x420 [ 12.855577][ T277] ? validate_chain+0x34a/0xc20 [ 12.855583][ T277] hvc_console_print+0x292/0x780 [ 12.855587][ T277] ? mark_usage+0x61/0x170 [ 12.855590][ T277] ? __lock_acquire+0x518/0xc20 [ 12.855593][ T277] ? __lock_acquire+0x518/0xc20 [ 12.855599][ T277] ? hvc_write+0x3a0/0x3a0 [ 12.855603][ T277] ? console_emit_next_record+0x1df/0x4c0 [ 12.855608][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.855613][ T277] ? lock_acquire+0x13c/0x160 [ 12.855620][ T277] console_emit_next_record+0x22f/0x4c0 [ 12.855626][ T277] ? devkmsg_read+0x4b0/0x4b0 [ 12.855628][ T277] ? console_flush_one_record+0x106/0x710 [ 12.855633][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.855637][ T277] ? lock_acquire+0x13c/0x160 [ 12.855644][ T277] console_flush_one_record+0x46f/0x710 [ 12.855651][ T277] ? console_emit_next_record+0x4c0/0x4c0 [ 12.855653][ T277] ? __lock_acquire+0x518/0xc20 [ 12.855662][ T277] console_unlock+0xee/0x1f0 [ 12.855666][ T277] ? console_flush_one_record+0x710/0x710 [ 12.855669][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.855673][ T277] ? lock_acquire+0x60/0x160 [ 12.855679][ T277] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.855681][ T277] ? vprintk_emit+0x320/0x3e0 [ 12.855687][ T277] vprintk_emit+0x37c/0x3e0 [ 12.855693][ T277] ? wake_up_klogd_work_func+0x90/0x90 [ 12.855697][ T277] ? __lock_release.isra.0+0x69/0x1a0 [ 12.855700][ T277] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.855705][ T277] ? mark_held_locks+0x40/0x70 [ 12.855711][ T277] _printk+0xc7/0x100 [ 12.855717][ T277] ? snapshot_read.cold+0x21/0x21 [ 12.855723][ T277] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 12.855741][ T277] ? do_setlink.isra.0+0xa31/0x2750 [ 12.855743][ T277] ? rtnl_newlink+0x9f1/0x11c0 [ 12.855745][ T277] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.855753][ T277] br_set_state+0x22f/0x430 [bridge] [ 12.855770][ T277] br_init_port+0xc4/0x200 [bridge] [ 12.855784][ T277] new_nbp+0x39c/0x580 [bridge] [ 12.855800][ T277] br_add_if+0x212/0x1320 [bridge] [ 12.855812][ T277] ? is_bpf_text_address+0x72/0x110 [ 12.855817][ T277] ? kernel_text_address+0x149/0x170 [ 12.855821][ T277] ? __kernel_text_address+0x12/0x30 [ 12.855828][ T277] do_set_master+0x357/0x580 [ 12.855835][ T277] do_setlink.isra.0+0xa31/0x2750 [ 12.855841][ T277] ? stack_trace_save+0x93/0xc0 [ 12.855845][ T277] ? rtnl_link_get_size+0x350/0x350 [ 12.855847][ T277] ? rcu_read_lock_any_held+0x66/0x90 [ 12.855851][ T277] ? stack_depot_save_flags+0x38e/0x790 [ 12.855855][ T277] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.855859][ T277] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.855862][ T277] ? validate_chain+0x38b/0xc20 [ 12.855867][ T277] ? kasan_save_stack+0x3d/0x50 [ 12.855870][ T277] ? kasan_save_stack+0x2f/0x50 [ 12.855873][ T277] ? kasan_save_track+0x14/0x30 [ 12.855877][ T277] ? __lock_acquire+0x518/0xc20 [ 12.855880][ T277] ? netlink_seq_next+0xe/0x60 [ 12.855884][ T277] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.855891][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 12.855894][ T277] ? rtnl_newlink+0x9a8/0x11c0 [ 12.855902][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.855906][ T277] ? lock_acquire+0x13c/0x160 [ 12.855908][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.855910][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.855914][ T277] ? trace_contention_end+0xb3/0x180 [ 12.855919][ T277] ? __mutex_lock+0x1db/0x1ea0 [ 12.855922][ T277] ? __mutex_lock+0x9a3/0x1ea0 [ 12.855925][ T277] ? rtnl_newlink+0x9a8/0x11c0 [ 12.855931][ T277] ? ww_mutex_lock+0x160/0x160 [ 12.855934][ T277] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.855942][ T277] ? __rtnl_newlink+0x3fa/0xa50 [ 12.855952][ T277] rtnl_newlink+0x9f1/0x11c0 [ 12.855961][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 12.855964][ T277] ? __lock_acquire+0x518/0xc20 [ 12.855972][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 12.855975][ T277] ? find_held_lock+0x2b/0x80 [ 12.855978][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 12.855981][ T277] ? __lock_release.isra.0+0x69/0x1a0 [ 12.855987][ T277] ? rtnl_bridge_getlink+0x850/0x850 [ 12.855991][ T277] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.855996][ T277] ? rtnl_link_fill+0x920/0x920 [ 12.855998][ T277] ? __lock_acquire+0x518/0xc20 [ 12.856006][ T277] ? lock_acquire.part.0+0xd4/0x280 [ 12.856009][ T277] ? find_held_lock+0x2b/0x80 [ 12.856015][ T277] netlink_rcv_skb+0x14e/0x3a0 [ 12.856017][ T277] ? rtnl_link_fill+0x920/0x920 [ 12.856022][ T277] ? netlink_ack+0xcf0/0xcf0 [ 12.856033][ T277] ? netlink_deliver_tap+0xc5/0x330 [ 12.856035][ T277] ? netlink_deliver_tap+0x13c/0x330 [ 12.856043][ T277] netlink_unicast+0x486/0x750 [ 12.856049][ T277] ? netlink_attachskb+0x810/0x810 [ 12.856054][ T277] ? __lock_acquire+0x518/0xc20 [ 12.856061][ T277] netlink_sendmsg+0x735/0xc60 [ 12.856068][ T277] ? netlink_unicast+0x750/0x750 [ 12.856074][ T277] ? __might_fault+0x97/0x140 [ 12.856082][ T277] ____sys_sendmsg+0x415/0x880 [ 12.856086][ T277] ? copy_msghdr_from_user+0x279/0x420 [ 12.856089][ T277] ? get_timestamp.constprop.0+0x390/0x390 [ 12.856092][ T277] ? move_addr_to_kernel+0x40/0x40 [ 12.856104][ T277] ___sys_sendmsg+0x14e/0x1d0 [ 12.856108][ T277] ? copy_msghdr_from_user+0x420/0x420 [ 12.856137][ T277] __sys_sendmsg+0x12c/0x1d0 [ 12.856141][ T277] ? __sys_sendmsg_sock+0x20/0x20 [ 12.856152][ T277] ? rcu_is_watching+0x16/0xd0 [ 12.856158][ T277] do_syscall_64+0xff/0x530 [ 12.856161][ T277] ? exc_page_fault+0xee/0x100 [ 12.856165][ T277] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.856168][ T277] RIP: 0033:0x7fb95fae854e [ 12.856173][ T277] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 12.856176][ T277] RSP: 002b:00007ffca96e5b90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.856180][ T277] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb95fae854e [ 12.856181][ T277] RDX: 0000000000000000 RSI: 00007ffca96e5c40 RDI: 0000000000000005 [ 12.856183][ T277] RBP: 00007ffca96e5ba0 R08: 0000000000000000 R09: 0000000000000000 [ 12.856184][ T277] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918b5f [ 12.856186][ T277] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffca96e6300 [ 12.856199][ T277] [ 12.916461][ T277] br1: port 1(veth1) entered disabled state [ 12.916806][ T277] veth1: entered allmulticast mode [ 12.918415][ T277] veth1: entered promiscuous mode [ 12.925505][ T277] ip (277) used greatest stack depth: 23336 bytes left [ 12.957955][ T37] br1: port 1(veth1) entered blocking state [ 12.958670][ T37] br1: port 1(veth1) entered forwarding state [ 12.992849][ T279] br1: port 2(veth2) entered blocking state [ 12.993403][ T279] br1: port 2(veth2) entered disabled state [ 12.993968][ T279] veth2: entered allmulticast mode [ 12.996604][ T279] veth2: entered promiscuous mode [ 13.045262][ T39] br1: port 2(veth2) entered blocking state [ 13.045784][ T39] br1: port 2(veth2) entered forwarding state [ 13.246668][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.451847][ T295] br2: port 1(veth4) entered blocking state [ 13.452177][ T295] br2: port 1(veth4) entered disabled state [ 13.452491][ T295] veth4: entered allmulticast mode [ 13.454370][ T295] veth4: entered promiscuous mode [ 13.454866][ T295] br2: port 1(veth4) entered blocking state [ 13.455582][ T295] br2: port 1(veth4) entered forwarding state [ 13.482697][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.483290][ T67] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.518280][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.634524][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.186595][ T67] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 14.186616][ T67] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.186619][ T67] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 67, name: kworker/u16:1 [ 14.186621][ T67] preempt_count: 202, expected: 0 [ 14.186622][ T67] RCU nest depth: 3, expected: 0 [ 14.186623][ T67] locks held by kworker/u16:1/67: 12, last CPU#0: [ 14.186625][ T67] #0: ff11000008266540 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 14.186639][ T67] #1: ffa0000000487d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 14.186643][ T67] #2: ffffffff8acd2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 14.186649][ T67] #3: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 14.186654][ T67] #4: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 14.186657][ T67] #5: ffffffff8a580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 14.186663][ T67] #6: ff1100000c423a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 14.186667][ T67] #7: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 14.186675][ T67] #8: ffffffff8a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.186680][ T67] #9: ffffffff8a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.186684][ T67] #10: ffffffff8a489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.186688][ T67] #11: ffffffff8a489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.186692][ T67] irq event stamp: 7909 [ 14.186693][ T67] hardirqs last enabled at (7908): [] __down_trylock_console_sem+0x86/0xa0 [ 14.186695][ T67] hardirqs last disabled at (7909): [] console_emit_next_record+0x3d4/0x4c0 [ 14.186698][ T67] softirqs last enabled at (7898): [] neigh_resolve_output.part.0+0x481/0x740 [ 14.186700][ T67] softirqs last disabled at (7902): [] __dev_queue_xmit+0x1fc/0x1b80 [ 14.186702][ T67] Preemption disabled at: [ 14.186703][ T67] [] __dev_queue_xmit+0x204/0x1b80 [ 14.186709][ T67] CPU: 0 UID: 0 PID: 67 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.186713][ T67] Tainted: [W]=WARN [ 14.186714][ T67] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.186716][ T67] Workqueue: ipv6_addrconf addrconf_dad_work [ 14.186720][ T67] Call Trace: [ 14.186722][ T67] [ 14.186724][ T67] dump_stack_lvl+0x6f/0xa0 [ 14.186730][ T67] ? __dev_queue_xmit+0x204/0x1b80 [ 14.186732][ T67] __might_resched.cold+0x1fe/0x2c1 [ 14.186736][ T67] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.186740][ T67] ? __kmalloc_noprof+0xdb/0x760 [ 14.186746][ T67] __kmalloc_noprof+0x443/0x760 [ 14.186748][ T67] ? alloc_buf.isra.0+0x4b/0x260 [ 14.186753][ T67] ? do_raw_spin_unlock+0x59/0x250 [ 14.186756][ T67] alloc_buf.isra.0+0x4b/0x260 [ 14.186760][ T67] put_chars+0x1e1/0x2f0 [ 14.186763][ T67] ? __send_to_port+0x420/0x420 [ 14.186764][ T67] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.186769][ T67] ? validate_chain+0x38b/0xc20 [ 14.186774][ T67] hvc_console_print+0x292/0x780 [ 14.186781][ T67] ? hvc_write+0x3a0/0x3a0 [ 14.186783][ T67] ? rcu_is_watching+0x16/0xd0 [ 14.186786][ T67] ? lock_acquire+0x13c/0x160 [ 14.186790][ T67] console_emit_next_record+0x22f/0x4c0 [ 14.186794][ T67] ? devkmsg_read+0x4b0/0x4b0 [ 14.186796][ T67] ? console_flush_one_record+0x106/0x710 [ 14.186799][ T67] ? rcu_is_watching+0x16/0xd0 [ 14.186801][ T67] ? lock_acquire+0x13c/0x160 [ 14.186805][ T67] console_flush_one_record+0x46f/0x710 [ 14.186810][ T67] ? console_emit_next_record+0x4c0/0x4c0 [ 14.186811][ T67] ? __lock_acquire+0x518/0xc20 [ 14.186817][ T67] console_unlock+0xee/0x1f0 [ 14.186820][ T67] ? console_flush_one_record+0x710/0x710 [ 14.186821][ T67] ? rcu_is_watching+0x16/0xd0 [ 14.186824][ T67] ? lock_acquire+0x60/0x160 [ 14.186827][ T67] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.186829][ T67] ? vprintk_emit+0x320/0x3e0 [ 14.186832][ T67] vprintk_emit+0x37c/0x3e0 [ 14.186837][ T67] ? wake_up_klogd_work_func+0x90/0x90 [ 14.186840][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 14.186844][ T67] _printk+0xc7/0x100 [ 14.186848][ T67] ? snapshot_read.cold+0x21/0x21 [ 14.186850][ T67] ? ___ratelimit+0x4e7/0xa00 [ 14.186856][ T67] ? idr_get_free+0x830/0x830 [ 14.186861][ T67] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 14.186866][ T67] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 14.186872][ T67] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 14.186874][ T67] ? mark_usage+0x61/0x170 [ 14.186876][ T67] ? ret_from_fork_asm+0x11/0x20 [ 14.186877][ T67] ? __lock_acquire+0x518/0xc20 [ 14.186880][ T67] ? netif_skb_features+0x658/0x1430 [ 14.186882][ T67] ? mark_usage+0x61/0x170 [ 14.186884][ T67] ? __lock_acquire+0x518/0xc20 [ 14.186887][ T67] ? skb_network_protocol+0x3b0/0x3b0 [ 14.186892][ T67] ? rcu_is_watching+0x16/0xd0 [ 14.186895][ T67] dev_hard_start_xmit+0xf4/0x620 [ 14.186898][ T67] ? validate_xmit_skb_list+0xb3/0x150 [ 14.186908][ T67] sch_direct_xmit+0x13d/0xaa0 [ 14.186913][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 14.186915][ T67] ? dequeue_skb+0x1db0/0x1db0 [ 14.186917][ T67] ? __rcu_read_lock+0x30/0x70 [ 14.186919][ T67] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.186922][ T67] ? lock_acquire+0x13c/0x160 [ 14.186926][ T67] __dev_xmit_skb+0xecc/0x1be0 [ 14.186931][ T67] ? alloc_netdev_dummy+0x30/0x30 [ 14.186933][ T67] ? __dev_queue_xmit+0x1fc/0x1b80 [ 14.186936][ T67] ? rcu_is_watching+0x16/0xd0 [ 14.186938][ T67] ? lock_acquire+0x13c/0x160 [ 14.186942][ T67] __dev_queue_xmit+0x942/0x1b80 [ 14.186945][ T67] ? __lock_acquire+0x518/0xc20 [ 14.186950][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 14.186951][ T67] ? find_held_lock+0x2b/0x80 [ 14.186953][ T67] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 14.186965][ T67] ip6_finish_output2+0x423/0x1300 [ 14.186969][ T67] ? ip6_dst_lookup+0x80/0x80 [ 14.186971][ T67] ? find_held_lock+0x2b/0x80 [ 14.186974][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 14.186977][ T67] ? ip6_mtu+0x15d/0x310 [ 14.186981][ T67] ip6_finish_output+0x646/0xda0 [ 14.186985][ T67] ip6_output+0x23f/0x7f0 [ 14.186987][ T67] ? ip6_finish_output+0xda0/0xda0 [ 14.186990][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 14.186991][ T67] ? find_held_lock+0x2b/0x80 [ 14.186994][ T67] ? __lock_release.isra.0+0x69/0x1a0 [ 14.186996][ T67] ? __local_bh_enable_ip+0xaa/0x150 [ 14.187001][ T67] ndisc_send_skb+0xba3/0x1520 [ 14.187006][ T67] ? ndisc_recv_na+0xea0/0xea0 [ 14.187013][ T67] ? trace_hardirqs_off+0xd/0x30 [ 14.187015][ T67] ? try_to_grab_pending+0x77/0x840 [ 14.187017][ T67] ? mark_held_locks+0x40/0x70 [ 14.187021][ T67] ndisc_send_ns+0xa9/0x120 [ 14.187022][ T67] ? find_held_lock+0x2b/0x80 [ 14.187025][ T67] ? ndisc_router_discovery+0x2ab0/0x2ab0 [ 14.187026][ T67] ? __rwlock_init+0x150/0x150 [ 14.187028][ T67] ? mark_held_locks+0x40/0x70 [ 14.187031][ T67] ? lockdep_hardirqs_on+0x91/0x130 [ 14.187035][ T67] addrconf_dad_work+0x6c2/0x930 [ 14.187039][ T67] ? addrconf_dad_begin+0x540/0x540 [ 14.187042][ T67] ? rcu_is_watching+0x16/0xd0 [ 14.187044][ T67] ? rcu_is_watching+0x16/0xd0 [ 14.187046][ T67] ? lock_acquire+0x13c/0x160 [ 14.187048][ T67] ? rcu_is_watching+0x16/0xd0 [ 14.187052][ T67] process_one_work+0xe3e/0x1560 [ 14.187059][ T67] ? __queue_delayed_work+0x470/0x470 [ 14.187062][ T67] ? lock_acquire.part.0+0xd4/0x280 [ 14.187069][ T67] worker_thread+0x4f1/0xd60 [ 14.187073][ T67] ? rescuer_thread+0x1340/0x1340 [ 14.187075][ T67] ? __kthread_parkme+0xbd/0x210 [ 14.187078][ T67] ? rescuer_thread+0x1340/0x1340 [ 14.187081][ T67] ? rescuer_thread+0x1340/0x1340 [ 14.187083][ T67] kthread+0x367/0x460 [ 14.187084][ T67] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.187086][ T67] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.187089][ T67] ret_from_fork+0x474/0x6b0 [ 14.187093][ T67] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 14.187096][ T67] ? __switch_to+0x5a3/0xe00 [ 14.187099][ T67] ? kthread_affine_preferred+0x4c0/0x4c0 [ 14.187102][ T67] ret_from_fork_asm+0x11/0x20 [ 14.187110][ T67] [ 17.770542][ C0] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 17.770552][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.770748][ C0] [ 17.770749][ C0] ======================================================== [ 17.770750][ C0] WARNING: possible irq lock inversion dependency detected [ 17.770752][ C0] 7.2.0-virtme #1 Tainted: G W [ 17.770754][ C0] -------------------------------------------------------- [ 17.770754][ C0] swapper/0/0 just changed the state of lock: [ 17.770756][ C0] ffffffff8a489660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.770768][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 17.770770][ C0] (fs_reclaim){+.+.}-{0:0} [ 17.770771][ C0] [ 17.770771][ C0] [ 17.770771][ C0] and interrupts could create inverse lock ordering between them. [ 17.770771][ C0] [ 17.770772][ C0] [ 17.770772][ C0] other info that might help us debug this: [ 17.770772][ C0] Possible interrupt unsafe locking scenario: [ 17.770772][ C0] [ 17.770773][ C0] CPU0 CPU1 [ 17.770774][ C0] ---- ---- [ 17.770774][ C0] lock(fs_reclaim); [ 17.770775][ C0] local_irq_disable(); [ 17.770776][ C0] lock(console_owner); [ 17.770776][ C0] lock(fs_reclaim); [ 17.770777][ C0] [ 17.770778][ C0] lock(console_owner); [ 17.770778][ C0] [ 17.770778][ C0] *** DEADLOCK *** [ 17.770778][ C0] [ 17.770779][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 17.770780][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 17.770786][ C0] #1: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 17.770792][ C0] #2: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 17.770795][ C0] #3: ffffffff8a580aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 17.770800][ C0] #4: ff1100000c420a28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 17.770804][ C0] #5: ffffffff8a580b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 17.770810][ C0] #6: ffffffff8a569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.770813][ C0] #7: ffffffff8a569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.770816][ C0] [ 17.770816][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 17.770822][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 17.770824][ C0] HARDIRQ-ON-W at: [ 17.770825][ C0] __lock_acquire+0x388/0xc20 [ 17.770828][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.770830][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.770833][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.770835][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.770838][ C0] workqueue_init+0x2a/0x680 [ 17.770841][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.770843][ C0] kernel_init+0x21/0x150 [ 17.770847][ C0] ret_from_fork+0x474/0x6b0 [ 17.770849][ C0] ret_from_fork_asm+0x11/0x20 [ 17.770852][ C0] SOFTIRQ-ON-W at: [ 17.770853][ C0] __lock_acquire+0x388/0xc20 [ 17.770855][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.770856][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.770857][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.770858][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.770860][ C0] workqueue_init+0x2a/0x680 [ 17.770861][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.770862][ C0] kernel_init+0x21/0x150 [ 17.770863][ C0] ret_from_fork+0x474/0x6b0 [ 17.770864][ C0] ret_from_fork_asm+0x11/0x20 [ 17.770865][ C0] INITIAL USE at: [ 17.770866][ C0] __lock_acquire+0x388/0xc20 [ 17.770868][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.770869][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.770870][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 17.770871][ C0] kthread_create_worker_on_node+0xea/0x210 [ 17.770873][ C0] workqueue_init+0x2a/0x680 [ 17.770874][ C0] kernel_init_freeable+0x2fe/0x630 [ 17.770875][ C0] kernel_init+0x21/0x150 [ 17.770876][ C0] ret_from_fork+0x474/0x6b0 [ 17.770877][ C0] ret_from_fork_asm+0x11/0x20 [ 17.770879][ C0] } [ 17.770879][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 17.770883][ C0] ... acquired at: [ 17.770884][ C0] __lock_acquire+0x518/0xc20 [ 17.770885][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.770887][ C0] fs_reclaim_acquire+0xd5/0x120 [ 17.770888][ C0] __kmalloc_noprof+0xd3/0x760 [ 17.770889][ C0] alloc_buf.isra.0+0x4b/0x260 [ 17.770892][ C0] put_chars+0x1e1/0x2f0 [ 17.770893][ C0] hvc_console_print+0x292/0x780 [ 17.770895][ C0] console_emit_next_record+0x22f/0x4c0 [ 17.770897][ C0] console_flush_one_record+0x46f/0x710 [ 17.770898][ C0] console_unlock+0xee/0x1f0 [ 17.770900][ C0] vprintk_emit+0x37c/0x3e0 [ 17.770901][ C0] _printk+0xc7/0x100 [ 17.770905][ C0] print_ipi_mode+0x2e/0x40 [ 17.770907][ C0] do_one_initcall+0x124/0x4f0 [ 17.770908][ C0] kernel_init_freeable+0x596/0x630 [ 17.770909][ C0] kernel_init+0x21/0x150 [ 17.770910][ C0] ret_from_fork+0x474/0x6b0 [ 17.770911][ C0] ret_from_fork_asm+0x11/0x20 [ 17.770913][ C0] [ 17.770913][ C0] -> (console_owner){..-.}-{0:0} { [ 17.770915][ C0] IN-SOFTIRQ-W at: [ 17.770921][ C0] __lock_acquire+0x388/0xc20 [ 17.770922][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.770923][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.770925][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.770927][ C0] console_flush_one_record+0x46f/0x710 [ 17.770928][ C0] console_unlock+0xee/0x1f0 [ 17.770930][ C0] vprintk_emit+0x37c/0x3e0 [ 17.770931][ C0] _printk+0xc7/0x100 [ 17.770933][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.770935][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.770937][ C0] dev_hard_start_xmit+0xf4/0x620 [ 17.770939][ C0] sch_direct_xmit+0x13d/0xaa0 [ 17.770941][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 17.770943][ C0] __dev_queue_xmit+0x942/0x1b80 [ 17.770944][ C0] ip6_finish_output2+0x96f/0x1300 [ 17.770945][ C0] ip6_finish_output+0x646/0xda0 [ 17.770946][ C0] ip6_output+0x23f/0x7f0 [ 17.770948][ C0] ndisc_send_skb+0xba3/0x1520 [ 17.770949][ C0] addrconf_rs_timer+0x26f/0x770 [ 17.770951][ C0] call_timer_fn+0x160/0x4d0 [ 17.770953][ C0] __run_timers+0x68f/0xaa0 [ 17.770954][ C0] run_timer_softirq+0xf0/0x160 [ 17.770956][ C0] handle_softirqs+0x1d3/0x900 [ 17.770958][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.770959][ C0] irq_exit_rcu+0xe/0x30 [ 17.770960][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.770962][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.770964][ C0] pv_native_safe_halt+0xf/0x10 [ 17.770966][ C0] default_idle+0x9/0x10 [ 17.770967][ C0] default_idle_call+0x6e/0xb0 [ 17.770969][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.770971][ C0] do_idle+0xd8/0x190 [ 17.770972][ C0] cpu_startup_entry+0x53/0x70 [ 17.770973][ C0] rest_init+0x279/0x280 [ 17.770975][ C0] start_kernel+0x3af/0x3b0 [ 17.770976][ C0] x86_64_start_reservations+0x24/0x30 [ 17.770978][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.770979][ C0] common_startup_64+0x13e/0x148 [ 17.770982][ C0] INITIAL USE at: [ 17.770983][ C0] } [ 17.770983][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 17.770986][ C0] ... acquired at: [ 17.770986][ C0] mark_lock+0x1d7/0xa00 [ 17.770988][ C0] mark_usage+0x42/0x170 [ 17.770989][ C0] __lock_acquire+0x388/0xc20 [ 17.770990][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.770991][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.770993][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.770994][ C0] console_flush_one_record+0x46f/0x710 [ 17.770996][ C0] console_unlock+0xee/0x1f0 [ 17.770997][ C0] vprintk_emit+0x37c/0x3e0 [ 17.770999][ C0] _printk+0xc7/0x100 [ 17.771000][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.771002][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.771004][ C0] dev_hard_start_xmit+0xf4/0x620 [ 17.771005][ C0] sch_direct_xmit+0x13d/0xaa0 [ 17.771006][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 17.771007][ C0] __dev_queue_xmit+0x942/0x1b80 [ 17.771009][ C0] ip6_finish_output2+0x96f/0x1300 [ 17.771010][ C0] ip6_finish_output+0x646/0xda0 [ 17.771011][ C0] ip6_output+0x23f/0x7f0 [ 17.771012][ C0] ndisc_send_skb+0xba3/0x1520 [ 17.771014][ C0] addrconf_rs_timer+0x26f/0x770 [ 17.771015][ C0] call_timer_fn+0x160/0x4d0 [ 17.771017][ C0] __run_timers+0x68f/0xaa0 [ 17.771018][ C0] run_timer_softirq+0xf0/0x160 [ 17.771020][ C0] handle_softirqs+0x1d3/0x900 [ 17.771021][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.771022][ C0] irq_exit_rcu+0xe/0x30 [ 17.771023][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.771024][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.771026][ C0] pv_native_safe_halt+0xf/0x10 [ 17.771027][ C0] default_idle+0x9/0x10 [ 17.771028][ C0] default_idle_call+0x6e/0xb0 [ 17.771030][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.771031][ C0] do_idle+0xd8/0x190 [ 17.771032][ C0] cpu_startup_entry+0x53/0x70 [ 17.771033][ C0] rest_init+0x279/0x280 [ 17.771035][ C0] start_kernel+0x3af/0x3b0 [ 17.771036][ C0] x86_64_start_reservations+0x24/0x30 [ 17.771037][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.771038][ C0] common_startup_64+0x13e/0x148 [ 17.771040][ C0] [ 17.771040][ C0] [ 17.771040][ C0] stack backtrace: [ 17.771043][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.771046][ C0] Tainted: [W]=WARN [ 17.771047][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.771049][ C0] Call Trace: [ 17.771050][ C0] [ 17.771051][ C0] dump_stack_lvl+0x6f/0xa0 [ 17.771056][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 17.771058][ C0] mark_lock_irq+0x989/0x9c0 [ 17.771061][ C0] mark_lock+0x1d7/0xa00 [ 17.771063][ C0] mark_usage+0x42/0x170 [ 17.771064][ C0] __lock_acquire+0x388/0xc20 [ 17.771066][ C0] lock_acquire.part.0+0xd4/0x280 [ 17.771068][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 17.771070][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771073][ C0] ? lock_acquire+0x13c/0x160 [ 17.771075][ C0] console_lock_spinning_enable+0x5c/0x60 [ 17.771077][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 17.771078][ C0] console_emit_next_record+0x1d1/0x4c0 [ 17.771080][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 17.771082][ C0] ? console_flush_one_record+0x106/0x710 [ 17.771084][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771086][ C0] ? lock_acquire+0x13c/0x160 [ 17.771087][ C0] console_flush_one_record+0x46f/0x710 [ 17.771090][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 17.771091][ C0] ? __lock_acquire+0x518/0xc20 [ 17.771093][ C0] console_unlock+0xee/0x1f0 [ 17.771095][ C0] ? console_flush_one_record+0x710/0x710 [ 17.771097][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771099][ C0] ? lock_acquire+0x60/0x160 [ 17.771100][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.771102][ C0] ? vprintk_emit+0x320/0x3e0 [ 17.771104][ C0] vprintk_emit+0x37c/0x3e0 [ 17.771106][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 17.771108][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771111][ C0] _printk+0xc7/0x100 [ 17.771112][ C0] ? snapshot_read.cold+0x21/0x21 [ 17.771114][ C0] ? ___ratelimit+0x4e7/0xa00 [ 17.771117][ C0] ? idr_get_free+0x830/0x830 [ 17.771120][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.771122][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.771124][ C0] ? mark_usage+0x61/0x170 [ 17.771126][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.771128][ C0] ? mark_usage+0x61/0x170 [ 17.771129][ C0] ? netif_skb_features+0x658/0x1430 [ 17.771131][ C0] ? __lock_acquire+0x518/0xc20 [ 17.771132][ C0] ? validate_chain+0x737/0xc20 [ 17.771134][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 17.771135][ C0] ? mark_usage+0x61/0x170 [ 17.771137][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771139][ C0] dev_hard_start_xmit+0xf4/0x620 [ 17.771141][ C0] ? validate_chain+0x730/0xc20 [ 17.771142][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 17.771145][ C0] sch_direct_xmit+0x13d/0xaa0 [ 17.771146][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.771148][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 17.771149][ C0] ? __rcu_read_lock+0x30/0x70 [ 17.771151][ C0] ? lock_acquire+0x13c/0x160 [ 17.771153][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 17.771155][ C0] ? tc_run+0x45e/0x7e0 [ 17.771156][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 17.771158][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.771159][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771161][ C0] ? lock_acquire+0x13c/0x160 [ 17.771163][ C0] __dev_queue_xmit+0x942/0x1b80 [ 17.771166][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.771168][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.771169][ C0] ? find_held_lock+0x2b/0x80 [ 17.771171][ C0] ? neigh_hh_output+0x152/0x4c0 [ 17.771174][ C0] ip6_finish_output2+0x96f/0x1300 [ 17.771175][ C0] ? ip6_dst_lookup+0x80/0x80 [ 17.771177][ C0] ? find_held_lock+0x2b/0x80 [ 17.771178][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771180][ C0] ? ip6_mtu+0x15d/0x310 [ 17.771182][ C0] ip6_finish_output+0x646/0xda0 [ 17.771184][ C0] ip6_output+0x23f/0x7f0 [ 17.771185][ C0] ? ip6_finish_output+0xda0/0xda0 [ 17.771187][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.771188][ C0] ? find_held_lock+0x2b/0x80 [ 17.771190][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771191][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 17.771193][ C0] ndisc_send_skb+0xba3/0x1520 [ 17.771195][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 17.771197][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771200][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.771202][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771204][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771205][ C0] addrconf_rs_timer+0x26f/0x770 [ 17.771207][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771209][ C0] ? lock_acquire+0x13c/0x160 [ 17.771211][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771213][ C0] call_timer_fn+0x160/0x4d0 [ 17.771215][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 17.771216][ C0] ? debug_object_active_state+0x430/0x430 [ 17.771220][ C0] ? find_held_lock+0x2b/0x80 [ 17.771221][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771223][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771225][ C0] __run_timers+0x68f/0xaa0 [ 17.771227][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771230][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.771232][ C0] ? __lock_acquire+0x518/0xc20 [ 17.771235][ C0] ? __rwlock_init+0x150/0x150 [ 17.771238][ C0] run_timer_softirq+0xf0/0x160 [ 17.771239][ C0] ? __run_timers+0xaa0/0xaa0 [ 17.771241][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.771243][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771245][ C0] handle_softirqs+0x1d3/0x900 [ 17.771247][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771248][ C0] ? _local_bh_enable+0xc0/0xc0 [ 17.771250][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.771252][ C0] irq_exit_rcu+0xe/0x30 [ 17.771253][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.771255][ C0] [ 17.771256][ C0] [ 17.771256][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.771258][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.771260][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.771262][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.771264][ C0] RSP: 0018:ffffffff8a207cf8 EFLAGS: 00000296 [ 17.771266][ C0] RAX: 000000000009da53 RBX: ffffffff8a21c600 RCX: ffffffff872f0307 [ 17.771268][ C0] RDX: ffffffff8a21c600 RSI: ffffffff8a038af6 RDI: ffffffff89a8d8e0 [ 17.771269][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.771269][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1440fa2 [ 17.771270][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 17.771272][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.771274][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 17.771275][ C0] default_idle+0x9/0x10 [ 17.771277][ C0] default_idle_call+0x6e/0xb0 [ 17.771279][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.771280][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 17.771282][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 17.771284][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.771285][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771287][ C0] do_idle+0xd8/0x190 [ 17.771289][ C0] cpu_startup_entry+0x53/0x70 [ 17.771290][ C0] rest_init+0x279/0x280 [ 17.771292][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 17.771294][ C0] ? rest_init+0x280/0x280 [ 17.771296][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 17.771300][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 17.771302][ C0] ? acpi_enable+0x1e4/0x330 [ 17.771304][ C0] start_kernel+0x3af/0x3b0 [ 17.771306][ C0] x86_64_start_reservations+0x24/0x30 [ 17.771308][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.771310][ C0] common_startup_64+0x13e/0x148 [ 17.771313][ C0] [ 17.771317][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.771319][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 17.771320][ C0] preempt_count: 303, expected: 0 [ 17.771321][ C0] RCU nest depth: 3, expected: 0 [ 17.771321][ C0] INFO: lockdep is turned off. [ 17.771322][ C0] irq event stamp: 645767 [ 17.771323][ C0] hardirqs last enabled at (645766): [] __down_trylock_console_sem+0x86/0xa0 [ 17.771325][ C0] hardirqs last disabled at (645767): [] console_emit_next_record+0x3d4/0x4c0 [ 17.771327][ C0] softirqs last enabled at (645704): [] handle_softirqs+0x67c/0x900 [ 17.771328][ C0] softirqs last disabled at (645717): [] __irq_exit_rcu+0x145/0x1c0 [ 17.771330][ C0] Preemption disabled at: [ 17.771330][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 17.771333][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.771335][ C0] Tainted: [W]=WARN [ 17.771335][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.771336][ C0] Call Trace: [ 17.771337][ C0] [ 17.771337][ C0] dump_stack_lvl+0x6f/0xa0 [ 17.771339][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 17.771341][ C0] __might_resched.cold+0x1fe/0x2c1 [ 17.771344][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.771347][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771349][ C0] __kmalloc_noprof+0x443/0x760 [ 17.771351][ C0] ? __rwlock_init+0x150/0x150 [ 17.771352][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 17.771354][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 17.771355][ C0] alloc_buf.isra.0+0x4b/0x260 [ 17.771357][ C0] put_chars+0x1e1/0x2f0 [ 17.771359][ C0] ? __send_to_port+0x420/0x420 [ 17.771361][ C0] ? mark_lock+0x1d7/0xa00 [ 17.771363][ C0] hvc_console_print+0x292/0x780 [ 17.771366][ C0] ? hvc_write+0x3a0/0x3a0 [ 17.771367][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771368][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771371][ C0] console_emit_next_record+0x22f/0x4c0 [ 17.771373][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 17.771375][ C0] ? console_flush_one_record+0x106/0x710 [ 17.771377][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771378][ C0] ? lock_acquire+0x13c/0x160 [ 17.771380][ C0] console_flush_one_record+0x46f/0x710 [ 17.771382][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 17.771384][ C0] ? __lock_acquire+0x518/0xc20 [ 17.771386][ C0] console_unlock+0xee/0x1f0 [ 17.771388][ C0] ? console_flush_one_record+0x710/0x710 [ 17.771390][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771391][ C0] ? lock_acquire+0x60/0x160 [ 17.771393][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.771395][ C0] ? vprintk_emit+0x320/0x3e0 [ 17.771396][ C0] vprintk_emit+0x37c/0x3e0 [ 17.771399][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 17.771401][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771403][ C0] _printk+0xc7/0x100 [ 17.771404][ C0] ? snapshot_read.cold+0x21/0x21 [ 17.771406][ C0] ? ___ratelimit+0x4e7/0xa00 [ 17.771408][ C0] ? idr_get_free+0x830/0x830 [ 17.771411][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 17.771413][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 17.771415][ C0] ? mark_usage+0x61/0x170 [ 17.771417][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 17.771419][ C0] ? mark_usage+0x61/0x170 [ 17.771420][ C0] ? netif_skb_features+0x658/0x1430 [ 17.771425][ C0] ? __lock_acquire+0x518/0xc20 [ 17.771426][ C0] ? validate_chain+0x737/0xc20 [ 17.771428][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 17.771430][ C0] ? mark_usage+0x61/0x170 [ 17.771432][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771433][ C0] dev_hard_start_xmit+0xf4/0x620 [ 17.771435][ C0] ? validate_chain+0x730/0xc20 [ 17.771437][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 17.771439][ C0] sch_direct_xmit+0x13d/0xaa0 [ 17.771440][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.771442][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 17.771443][ C0] ? __rcu_read_lock+0x30/0x70 [ 17.771445][ C0] ? lock_acquire+0x13c/0x160 [ 17.771447][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 17.771448][ C0] ? tc_run+0x45e/0x7e0 [ 17.771450][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 17.771451][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 17.771453][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771455][ C0] ? lock_acquire+0x13c/0x160 [ 17.771457][ C0] __dev_queue_xmit+0x942/0x1b80 [ 17.771459][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 17.771461][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.771462][ C0] ? find_held_lock+0x2b/0x80 [ 17.771465][ C0] ? neigh_hh_output+0x152/0x4c0 [ 17.771467][ C0] ip6_finish_output2+0x96f/0x1300 [ 17.771469][ C0] ? ip6_dst_lookup+0x80/0x80 [ 17.771470][ C0] ? find_held_lock+0x2b/0x80 [ 17.771471][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771473][ C0] ? ip6_mtu+0x15d/0x310 [ 17.771475][ C0] ip6_finish_output+0x646/0xda0 [ 17.771477][ C0] ip6_output+0x23f/0x7f0 [ 17.771478][ C0] ? ip6_finish_output+0xda0/0xda0 [ 17.771480][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 17.771481][ C0] ? find_held_lock+0x2b/0x80 [ 17.771482][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771484][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 17.771486][ C0] ndisc_send_skb+0xba3/0x1520 [ 17.771488][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 17.771490][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771492][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 17.771494][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771496][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771498][ C0] addrconf_rs_timer+0x26f/0x770 [ 17.771500][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771502][ C0] ? lock_acquire+0x13c/0x160 [ 17.771503][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771505][ C0] call_timer_fn+0x160/0x4d0 [ 17.771507][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 17.771509][ C0] ? debug_object_active_state+0x430/0x430 [ 17.771511][ C0] ? find_held_lock+0x2b/0x80 [ 17.771512][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771514][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771516][ C0] __run_timers+0x68f/0xaa0 [ 17.771517][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 17.771520][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 17.771521][ C0] ? __lock_acquire+0x518/0xc20 [ 17.771524][ C0] ? __rwlock_init+0x150/0x150 [ 17.771526][ C0] run_timer_softirq+0xf0/0x160 [ 17.771528][ C0] ? __run_timers+0xaa0/0xaa0 [ 17.771530][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.771531][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771533][ C0] handle_softirqs+0x1d3/0x900 [ 17.771534][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 17.771536][ C0] ? _local_bh_enable+0xc0/0xc0 [ 17.771538][ C0] __irq_exit_rcu+0x145/0x1c0 [ 17.771539][ C0] irq_exit_rcu+0xe/0x30 [ 17.771541][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 17.771542][ C0] [ 17.771543][ C0] [ 17.771543][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 17.771545][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 17.771546][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 17.771548][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 17.771549][ C0] RSP: 0018:ffffffff8a207cf8 EFLAGS: 00000296 [ 17.771550][ C0] RAX: 000000000009da53 RBX: ffffffff8a21c600 RCX: ffffffff872f0307 [ 17.771551][ C0] RDX: ffffffff8a21c600 RSI: ffffffff8a038af6 RDI: ffffffff89a8d8e0 [ 17.771552][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 17.771553][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1440fa2 [ 17.771553][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 17.771555][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.771557][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 17.771559][ C0] default_idle+0x9/0x10 [ 17.771560][ C0] default_idle_call+0x6e/0xb0 [ 17.771562][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 17.771563][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 17.771565][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 17.771566][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.771567][ C0] ? rcu_is_watching+0x16/0xd0 [ 17.771569][ C0] do_idle+0xd8/0x190 [ 17.771571][ C0] cpu_startup_entry+0x53/0x70 [ 17.771572][ C0] rest_init+0x279/0x280 [ 17.771574][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 17.771576][ C0] ? rest_init+0x280/0x280 [ 17.771578][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 17.771580][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 17.771582][ C0] ? acpi_enable+0x1e4/0x330 [ 17.771584][ C0] start_kernel+0x3af/0x3b0 [ 17.771585][ C0] x86_64_start_reservations+0x24/0x30 [ 17.771587][ C0] x86_64_start_kernel+0x12b/0x130 [ 17.771589][ C0] common_startup_64+0x13e/0x148 [ 17.771592][ C0] [ 19.199844][ T335] Mirror/redirect action on [ 19.199862][ T335] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.199865][ T335] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 335, name: modprobe [ 19.199867][ T335] preempt_count: 1, expected: 0 [ 19.199868][ T335] RCU nest depth: 0, expected: 0 [ 19.199870][ T335] INFO: lockdep is turned off. [ 19.199871][ T335] irq event stamp: 0 [ 19.199872][ T335] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 19.199877][ T335] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 19.199885][ T335] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 19.199887][ T335] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 19.199889][ T335] Preemption disabled at: [ 19.199890][ T335] [] vprintk_emit+0x31b/0x3e0 [ 19.199899][ T335] CPU: 3 UID: 0 PID: 335 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.199904][ T335] Tainted: [W]=WARN [ 19.199905][ T335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.199907][ T335] Call Trace: [ 19.199909][ T335] [ 19.199911][ T335] dump_stack_lvl+0x6f/0xa0 [ 19.199917][ T335] ? vprintk_emit+0x31b/0x3e0 [ 19.199920][ T335] __might_resched.cold+0x1fe/0x2c1 [ 19.199930][ T335] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 19.199932][ T335] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.199937][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.199942][ T335] __kmalloc_noprof+0x443/0x760 [ 19.199946][ T335] ? __rwlock_init+0x150/0x150 [ 19.199950][ T335] ? alloc_buf.isra.0+0x4b/0x260 [ 19.199955][ T335] ? do_raw_spin_unlock+0x59/0x250 [ 19.199958][ T335] alloc_buf.isra.0+0x4b/0x260 [ 19.199961][ T335] put_chars+0x1e1/0x2f0 [ 19.199964][ T335] ? __send_to_port+0x420/0x420 [ 19.199966][ T335] ? console_prepend_replay+0x20/0x20 [ 19.199970][ T335] hvc_console_print+0x292/0x780 [ 19.199975][ T335] ? hvc_write+0x3a0/0x3a0 [ 19.199976][ T335] ? vsnprintf+0x668/0x1700 [ 19.199981][ T335] ? __rwlock_init+0x150/0x150 [ 19.199983][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.199985][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.199989][ T335] console_emit_next_record+0x22f/0x4c0 [ 19.199992][ T335] ? devkmsg_read+0x4b0/0x4b0 [ 19.199995][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.199998][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200000][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200002][ T335] ? lock_acquire+0x13c/0x160 [ 19.200005][ T335] ? console_flush_one_record+0x111/0x710 [ 19.200008][ T335] console_flush_one_record+0x46f/0x710 [ 19.200011][ T335] ? console_emit_next_record+0x4c0/0x4c0 [ 19.200015][ T335] console_unlock+0xee/0x1f0 [ 19.200017][ T335] ? lock_acquire+0x13c/0x160 [ 19.200020][ T335] ? console_flush_one_record+0x710/0x710 [ 19.200022][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200024][ T335] ? lock_release+0x184/0x1f0 [ 19.200027][ T335] ? lock_acquire+0x60/0x160 [ 19.200029][ T335] ? __rcu_read_lock+0x30/0x70 [ 19.200032][ T335] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.200034][ T335] ? vprintk_emit+0x320/0x3e0 [ 19.200037][ T335] vprintk_emit+0x37c/0x3e0 [ 19.200041][ T335] ? wake_up_klogd_work_func+0x90/0x90 [ 19.200044][ T335] ? netdev_run_todo+0x2a8/0xfd0 [ 19.200049][ T335] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 19.200052][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200056][ T335] ? ip6_tunnel_cleanup+0x100/0x100 [ip6_tunnel] [ 19.200060][ T335] _printk+0xc7/0x100 [ 19.200064][ T335] ? snapshot_read.cold+0x21/0x21 [ 19.200067][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200069][ T335] ? ip6_tunnel_cleanup+0x100/0x100 [ip6_tunnel] [ 19.200072][ T335] ? __up_write+0x23d/0x5f0 [ 19.200075][ T335] ? __up_write+0x2e5/0x5f0 [ 19.200076][ T335] ? lock_release+0x184/0x1f0 [ 19.200079][ T335] ? __up_write+0x2c7/0x5f0 [ 19.200081][ T335] mirred_init_module+0x28/0x1000 [act_mirred] [ 19.200085][ T335] do_one_initcall+0x124/0x4f0 [ 19.200088][ T335] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.200092][ T335] ? do_init_module+0xae/0x8a0 [ 19.200095][ T335] ? kasan_unpoison+0x44/0x70 [ 19.200100][ T335] do_init_module+0x2ad/0x8a0 [ 19.200103][ T335] ? free_module+0x470/0x470 [ 19.200106][ T335] ? kfree+0x123/0x590 [ 19.200110][ T335] load_module+0x1424/0x1bb0 [ 19.200115][ T335] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.200118][ T335] ? lock_release+0x184/0x1f0 [ 19.200120][ T335] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.200124][ T335] ? lock_acquire+0x13c/0x160 [ 19.200127][ T335] init_module_from_file+0x11f/0x1a0 [ 19.200130][ T335] ? __do_sys_init_module+0x220/0x220 [ 19.200132][ T335] ? rcu_read_unlock+0x20/0x70 [ 19.200136][ T335] ? handle_pte_fault+0x426/0x710 [ 19.200139][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200142][ T335] ? ovl_mmap+0x270/0x270 [ 19.200147][ T335] ? __rwlock_init+0x150/0x150 [ 19.200150][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200153][ T335] ? lock_release+0x184/0x1f0 [ 19.200155][ T335] ? do_raw_spin_unlock+0x59/0x250 [ 19.200158][ T335] idempotent_init_module+0x37b/0x7c0 [ 19.200161][ T335] ? init_module_from_file+0x1a0/0x1a0 [ 19.200165][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200167][ T335] ? rcu_is_watching+0x16/0xd0 [ 19.200170][ T335] ? cap_capable+0x1d7/0x3d0 [ 19.200175][ T335] __x64_sys_finit_module+0xdf/0x190 [ 19.200178][ T335] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.200181][ T335] do_syscall_64+0xff/0x530 [ 19.200184][ T335] ? exc_page_fault+0xee/0x100 [ 19.200187][ T335] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.200190][ T335] RIP: 0033:0x7fc4e44b937d [ 19.200193][ T335] 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 [ 19.200195][ T335] RSP: 002b:00007ffc25bffa18 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.200200][ T335] RAX: ffffffffffffffda RBX: 000056115194c810 RCX: 00007fc4e44b937d [ 19.200201][ T335] RDX: 0000000000000000 RSI: 000056111c75fffd RDI: 0000000000000000 [ 19.200203][ T335] RBP: 00007ffc25bffab0 R08: 0000000000000000 R09: 0000000000000000 [ 19.200204][ T335] R10: 0000000000000000 R11: 0000000000000246 R12: 000056111c75fffd [ 19.200206][ T335] R13: 000056115194c960 R14: 0000000000040000 R15: 0000000000000000 [ 19.200209][ T335] [ 25.962712][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 25.962728][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.962730][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 385, name: jq [ 25.962732][ C0] preempt_count: 303, expected: 0 [ 25.962733][ C0] RCU nest depth: 3, expected: 0 [ 25.962734][ C0] INFO: lockdep is turned off. [ 25.962735][ C0] irq event stamp: 0 [ 25.962736][ C0] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 25.962741][ C0] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 25.962746][ C0] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 25.962748][ C0] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 25.962750][ C0] Preemption disabled at: [ 25.962751][ C0] [<0000000000000000>] 0x0 [ 25.962755][ C0] CPU: 0 UID: 0 PID: 385 Comm: jq Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.962759][ C0] Tainted: [W]=WARN [ 25.962760][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.962761][ C0] Call Trace: [ 25.962763][ C0] [ 25.962764][ C0] dump_stack_lvl+0x6f/0xa0 [ 25.962770][ C0] __might_resched.cold+0x1fe/0x2c1 [ 25.962773][ C0] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 25.962776][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.962779][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962782][ C0] __kmalloc_noprof+0x443/0x760 [ 25.962786][ C0] ? __rwlock_init+0x150/0x150 [ 25.962788][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 25.962792][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 25.962794][ C0] alloc_buf.isra.0+0x4b/0x260 [ 25.962796][ C0] put_chars+0x1e1/0x2f0 [ 25.962798][ C0] ? __send_to_port+0x420/0x420 [ 25.962799][ C0] ? console_prepend_replay+0x20/0x20 [ 25.962803][ C0] hvc_console_print+0x292/0x780 [ 25.962806][ C0] ? hvc_write+0x3a0/0x3a0 [ 25.962807][ C0] ? vsnprintf+0x668/0x1700 [ 25.962810][ C0] ? __rwlock_init+0x150/0x150 [ 25.962812][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962813][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962815][ C0] console_emit_next_record+0x22f/0x4c0 [ 25.962818][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 25.962820][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962821][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962823][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962825][ C0] ? lock_acquire+0x13c/0x160 [ 25.962826][ C0] ? console_flush_one_record+0x111/0x710 [ 25.962828][ C0] console_flush_one_record+0x46f/0x710 [ 25.962830][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 25.962833][ C0] console_unlock+0xee/0x1f0 [ 25.962835][ C0] ? lock_acquire+0x13c/0x160 [ 25.962836][ C0] ? console_flush_one_record+0x710/0x710 [ 25.962838][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962839][ C0] ? lock_release+0x184/0x1f0 [ 25.962840][ C0] ? lock_acquire+0x60/0x160 [ 25.962842][ C0] ? __rcu_read_lock+0x30/0x70 [ 25.962844][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.962846][ C0] ? vprintk_emit+0x320/0x3e0 [ 25.962848][ C0] vprintk_emit+0x37c/0x3e0 [ 25.962850][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 25.962852][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 25.962854][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962856][ C0] ? lock_acquire+0x13c/0x160 [ 25.962857][ C0] _printk+0xc7/0x100 [ 25.962860][ C0] ? snapshot_read.cold+0x21/0x21 [ 25.962862][ C0] ? ___ratelimit+0x4e7/0xa00 [ 25.962865][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 25.962868][ C0] ? idr_get_free+0x830/0x830 [ 25.962870][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.962872][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 25.962876][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 25.962880][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 25.962882][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962883][ C0] ? lock_acquire+0x13c/0x160 [ 25.962885][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962886][ C0] ? netif_skb_features+0x658/0x1430 [ 25.962890][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962892][ C0] ? lock_acquire+0x13c/0x160 [ 25.962893][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 25.962895][ C0] ? lock_release+0x184/0x1f0 [ 25.962896][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962898][ C0] ? lock_acquire+0x13c/0x160 [ 25.962899][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962901][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 25.962903][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962905][ C0] dev_hard_start_xmit+0xf4/0x620 [ 25.962907][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 25.962909][ C0] sch_direct_xmit+0x13d/0xaa0 [ 25.962911][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 25.962912][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962914][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 25.962915][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 25.962917][ C0] ? __rcu_read_lock+0x30/0x70 [ 25.962919][ C0] ? lock_acquire+0x13c/0x160 [ 25.962921][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 25.962923][ C0] ? lock_release+0x184/0x1f0 [ 25.962924][ C0] ? tc_run+0x8b/0x7e0 [ 25.962925][ C0] ? is_bpf_text_address+0x3e/0x110 [ 25.962929][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 25.962930][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.962931][ C0] ? __kernel_text_address+0x12/0x30 [ 25.962933][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962935][ C0] ? lock_acquire+0x13c/0x160 [ 25.962937][ C0] __dev_queue_xmit+0x942/0x1b80 [ 25.962939][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 25.962942][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 25.962944][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 25.962952][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.962955][ C0] ? neigh_hh_output+0x152/0x4c0 [ 25.962957][ C0] ip6_finish_output2+0x96f/0x1300 [ 25.962959][ C0] ? ip6_dst_lookup+0x80/0x80 [ 25.962961][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962963][ C0] ? lock_acquire+0x13c/0x160 [ 25.962964][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962966][ C0] ? lock_release+0x184/0x1f0 [ 25.962968][ C0] ip6_finish_output+0x646/0xda0 [ 25.962970][ C0] ip6_output+0x23f/0x7f0 [ 25.962971][ C0] ? ip6_finish_output+0xda0/0xda0 [ 25.962973][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.962976][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962977][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.962978][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.962980][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962981][ C0] ? trace_hardirqs_on+0x36/0x40 [ 25.962982][ C0] ? lock_acquire+0x13c/0x160 [ 25.962984][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.962986][ C0] ndisc_send_skb+0xba3/0x1520 [ 25.962989][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 25.962991][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.962993][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.962995][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.962997][ C0] addrconf_rs_timer+0x26f/0x770 [ 25.962999][ C0] ? do_raw_spin_lock+0x131/0x280 [ 25.963001][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.963002][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.963004][ C0] ? lock_acquire+0x13c/0x160 [ 25.963005][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 25.963007][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.963009][ C0] call_timer_fn+0x160/0x4d0 [ 25.963011][ C0] ? update_curr.isra.0+0x266/0x480 [ 25.963013][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 25.963015][ C0] ? debug_object_active_state+0x430/0x430 [ 25.963019][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.963021][ C0] __run_timers+0x68f/0xaa0 [ 25.963023][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.963025][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.963027][ C0] ? do_raw_spin_lock+0x131/0x280 [ 25.963029][ C0] ? __rwlock_init+0x150/0x150 [ 25.963032][ C0] run_timer_softirq+0xf0/0x160 [ 25.963033][ C0] ? __run_timers+0xaa0/0xaa0 [ 25.963035][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.963036][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.963038][ C0] handle_softirqs+0x1d3/0x900 [ 25.963041][ C0] ? _local_bh_enable+0xc0/0xc0 [ 25.963042][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.963044][ C0] ? lock_release+0x184/0x1f0 [ 25.963045][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.963047][ C0] irq_exit_rcu+0xe/0x30 [ 25.963048][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.963050][ C0] [ 25.963051][ C0] [ 25.963051][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.963054][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80 [ 25.963057][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 c1 9f ba fd 48 89 df e8 c9 f5 ba fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 70 bf ac fd 65 48 83 3d af fb f2 01 00 74 12 5b [ 25.963058][ C0] RSP: 0018:ffa00000019378a8 EFLAGS: 00000246 [ 25.963062][ C0] RAX: 0000000000000046 RBX: ff1100000198a2c0 RCX: 0000000000000000 [ 25.963063][ C0] RDX: 0000000000000003 RSI: ffffffff89a8d860 RDI: ffffffff897a9483 [ 25.963064][ C0] RBP: 0000000000000246 R08: ffffffff875d6ac0 R09: 1ffffffff15d0afb [ 25.963064][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ff1100000198a2c0 [ 25.963065][ C0] R13: ffd4000000326390 R14: ffd4000000326380 R15: ff1100000c98e9f8 [ 25.963067][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.963068][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 25.963070][ C0] get_from_partial_node+0x21d/0x500 [ 25.963073][ C0] ___slab_alloc+0x71/0x2f0 [ 25.963074][ C0] ? lock_acquire+0x13c/0x160 [ 25.963076][ C0] ? __pcs_replace_empty_main+0x42f/0x6a0 [ 25.963078][ C0] kmem_cache_alloc_lru_noprof+0x2f8/0x5c0 [ 25.963079][ C0] ? __d_alloc+0x3a/0x8e0 [ 25.963082][ C0] __d_alloc+0x3a/0x8e0 [ 25.963084][ C0] ? trace_hardirqs_on+0x36/0x40 [ 25.963085][ C0] ? lock_acquire+0x13c/0x160 [ 25.963086][ C0] d_alloc_parallel+0xd7/0x1130 [ 25.963089][ C0] ? do_raw_spin_lock+0x131/0x280 [ 25.963090][ C0] ? __d_lookup_rcu+0x410/0x410 [ 25.963092][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.963093][ C0] ? lock_acquire+0x13c/0x160 [ 25.963095][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 25.963097][ C0] ? down_read+0xc1/0x540 [ 25.963098][ C0] ? down_read+0x14c/0x540 [ 25.963099][ C0] ? lock_release+0x184/0x1f0 [ 25.963100][ C0] ? down_write_killable_nested+0x270/0x270 [ 25.963102][ C0] __lookup_slow+0x80/0x270 [ 25.963105][ C0] lookup_slow+0x54/0x80 [ 25.963106][ C0] path_lookupat+0x4d6/0xbf0 [ 25.963108][ C0] filename_lookup+0x1e7/0x4c0 [ 25.963110][ C0] ? may_linkat+0x280/0x280 [ 25.963112][ C0] ? do_raw_spin_lock+0x131/0x280 [ 25.963115][ C0] ? lock_release+0x184/0x1f0 [ 25.963116][ C0] ? __might_fault+0x97/0x140 [ 25.963119][ C0] ? strncpy_from_user+0x39/0x210 [ 25.963121][ C0] do_readlinkat+0xcf/0x310 [ 25.963123][ C0] ? cp_compat_stat+0x5d0/0x5d0 [ 25.963126][ C0] __x64_sys_readlink+0x78/0xd0 [ 25.963128][ C0] ? trace_hardirqs_on+0x36/0x40 [ 25.963129][ C0] do_syscall_64+0xff/0x530 [ 25.963130][ C0] ? exc_page_fault+0xee/0x100 [ 25.963132][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.963133][ C0] RIP: 0033:0x7f021625c46b [ 25.963135][ C0] Code: 0f 1e fa 55 48 63 ff 45 31 c9 45 31 c0 31 c9 48 89 e5 48 83 ec 08 6a 00 e8 02 61 f8 ff c9 c3 f3 0f 1e fa b8 59 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 59 59 10 00 f7 d8 [ 25.963136][ C0] RSP: 002b:00007ffd9d007228 EFLAGS: 00000202 ORIG_RAX: 0000000000000059 [ 25.963137][ C0] RAX: ffffffffffffffda RBX: 00007ffd9d007270 RCX: 00007f021625c46b [ 25.963138][ C0] RDX: 00000000000003ff RSI: 00007ffd9d007a90 RDI: 00007ffd9d007270 [ 25.963139][ C0] RBP: 00007ffd9d007ed0 R08: 0000000000001000 R09: 00007f0216362ac0 [ 25.963140][ C0] R10: 0000000000000004 R11: 0000000000000202 R12: 00000000000003ff [ 25.963140][ C0] R13: 00007ffd9d007270 R14: 00007ffd9d007279 R15: 00007ffd9d007a90 [ 25.963143][ C0] [ 42.346547][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 42.346566][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 42.346570][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 42.346571][ C0] preempt_count: 303, expected: 0 [ 42.346572][ C0] RCU nest depth: 3, expected: 0 [ 42.346573][ C0] INFO: lockdep is turned off. [ 42.346574][ C0] irq event stamp: 645767 [ 42.346575][ C0] hardirqs last enabled at (645766): [] __down_trylock_console_sem+0x86/0xa0 [ 42.346584][ C0] hardirqs last disabled at (645767): [] console_emit_next_record+0x3d4/0x4c0 [ 42.346587][ C0] softirqs last enabled at (645704): [] handle_softirqs+0x67c/0x900 [ 42.346589][ C0] softirqs last disabled at (645717): [] __irq_exit_rcu+0x145/0x1c0 [ 42.346591][ C0] Preemption disabled at: [ 42.346592][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 42.346600][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 42.346604][ C0] Tainted: [W]=WARN [ 42.346605][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.346607][ C0] Call Trace: [ 42.346608][ C0] [ 42.346610][ C0] dump_stack_lvl+0x6f/0xa0 [ 42.346615][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 42.346617][ C0] __might_resched.cold+0x1fe/0x2c1 [ 42.346620][ C0] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 42.346622][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 42.346625][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346629][ C0] __kmalloc_noprof+0x443/0x760 [ 42.346632][ C0] ? __rwlock_init+0x150/0x150 [ 42.346635][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 42.346639][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 42.346640][ C0] alloc_buf.isra.0+0x4b/0x260 [ 42.346643][ C0] put_chars+0x1e1/0x2f0 [ 42.346644][ C0] ? __send_to_port+0x420/0x420 [ 42.346646][ C0] ? console_prepend_replay+0x20/0x20 [ 42.346649][ C0] hvc_console_print+0x292/0x780 [ 42.346652][ C0] ? hvc_write+0x3a0/0x3a0 [ 42.346653][ C0] ? vsnprintf+0x668/0x1700 [ 42.346656][ C0] ? __rwlock_init+0x150/0x150 [ 42.346657][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346659][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346661][ C0] console_emit_next_record+0x22f/0x4c0 [ 42.346664][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 42.346666][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346667][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346669][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346671][ C0] ? lock_acquire+0x13c/0x160 [ 42.346673][ C0] ? console_flush_one_record+0x111/0x710 [ 42.346674][ C0] console_flush_one_record+0x46f/0x710 [ 42.346677][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 42.346679][ C0] console_unlock+0xee/0x1f0 [ 42.346681][ C0] ? lock_acquire+0x13c/0x160 [ 42.346683][ C0] ? console_flush_one_record+0x710/0x710 [ 42.346684][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346686][ C0] ? lock_release+0x184/0x1f0 [ 42.346687][ C0] ? lock_acquire+0x60/0x160 [ 42.346689][ C0] ? __rcu_read_lock+0x30/0x70 [ 42.346691][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 42.346692][ C0] ? vprintk_emit+0x320/0x3e0 [ 42.346694][ C0] vprintk_emit+0x37c/0x3e0 [ 42.346699][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 42.346701][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 42.346703][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346704][ C0] ? lock_acquire+0x13c/0x160 [ 42.346706][ C0] _printk+0xc7/0x100 [ 42.346709][ C0] ? snapshot_read.cold+0x21/0x21 [ 42.346711][ C0] ? ___ratelimit+0x4e7/0xa00 [ 42.346714][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 42.346717][ C0] ? idr_get_free+0x830/0x830 [ 42.346719][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 42.346723][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 42.346728][ C0] ip6gre_tunnel_xmit+0x209/0xdd0 [ip6_gre] [ 42.346732][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 42.346733][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346735][ C0] ? lock_acquire+0x13c/0x160 [ 42.346737][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346739][ C0] ? netif_skb_features+0x658/0x1430 [ 42.346742][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346744][ C0] ? lock_acquire+0x13c/0x160 [ 42.346746][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 42.346747][ C0] ? lock_release+0x184/0x1f0 [ 42.346749][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346750][ C0] ? lock_acquire+0x13c/0x160 [ 42.346752][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346754][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 42.346756][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346758][ C0] dev_hard_start_xmit+0xf4/0x620 [ 42.346760][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 42.346762][ C0] sch_direct_xmit+0x13d/0xaa0 [ 42.346765][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 42.346767][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346769][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 42.346770][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 42.346771][ C0] ? __rcu_read_lock+0x30/0x70 [ 42.346773][ C0] ? lock_acquire+0x13c/0x160 [ 42.346775][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 42.346777][ C0] ? lock_release+0x184/0x1f0 [ 42.346779][ C0] ? tc_run+0x8b/0x7e0 [ 42.346780][ C0] ? is_bpf_text_address+0x3e/0x110 [ 42.346783][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 42.346785][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 42.346786][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346788][ C0] ? lock_acquire+0x13c/0x160 [ 42.346790][ C0] __dev_queue_xmit+0x942/0x1b80 [ 42.346793][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 42.346795][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 42.346797][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 42.346800][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 42.346803][ C0] ? neigh_hh_output+0x152/0x4c0 [ 42.346805][ C0] ip6_finish_output2+0x96f/0x1300 [ 42.346808][ C0] ? ip6_dst_lookup+0x80/0x80 [ 42.346810][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346811][ C0] ? lock_acquire+0x13c/0x160 [ 42.346813][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346815][ C0] ? lock_release+0x184/0x1f0 [ 42.346817][ C0] ip6_finish_output+0x646/0xda0 [ 42.346819][ C0] ip6_output+0x23f/0x7f0 [ 42.346821][ C0] ? ip6_finish_output+0xda0/0xda0 [ 42.346822][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 42.346825][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346827][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.346828][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 42.346829][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346831][ C0] ? trace_hardirqs_on+0x36/0x40 [ 42.346832][ C0] ? lock_acquire+0x13c/0x160 [ 42.346833][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346835][ C0] ndisc_send_skb+0xba3/0x1520 [ 42.346839][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 42.346841][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 42.346843][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.346845][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.346847][ C0] addrconf_rs_timer+0x26f/0x770 [ 42.346849][ C0] ? do_raw_spin_lock+0x131/0x280 [ 42.346851][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.346853][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346854][ C0] ? lock_acquire+0x13c/0x160 [ 42.346856][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 42.346858][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.346859][ C0] call_timer_fn+0x160/0x4d0 [ 42.346862][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 42.346864][ C0] ? debug_object_active_state+0x430/0x430 [ 42.346867][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346869][ C0] __run_timers+0x68f/0xaa0 [ 42.346871][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 42.346874][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 42.346876][ C0] ? do_raw_spin_lock+0x131/0x280 [ 42.346878][ C0] ? __rwlock_init+0x150/0x150 [ 42.346880][ C0] run_timer_softirq+0xf0/0x160 [ 42.346882][ C0] ? __run_timers+0xaa0/0xaa0 [ 42.346884][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.346885][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346887][ C0] handle_softirqs+0x1d3/0x900 [ 42.346889][ C0] ? _local_bh_enable+0xc0/0xc0 [ 42.346890][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346892][ C0] ? lock_release+0x184/0x1f0 [ 42.346894][ C0] __irq_exit_rcu+0x145/0x1c0 [ 42.346895][ C0] irq_exit_rcu+0xe/0x30 [ 42.346897][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 42.346899][ C0] [ 42.346900][ C0] [ 42.346900][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 42.346903][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 42.346906][ C0] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 42.346907][ C0] RSP: 0018:ffffffff8a207cf8 EFLAGS: 00000246 [ 42.346911][ C0] RAX: 0000000000000000 RBX: ffffffff8a21c600 RCX: 0000000000000001 [ 42.346912][ C0] RDX: 0000000000000000 RSI: ffffffff89a8d860 RDI: ffffffff872f0307 [ 42.346913][ C0] RBP: 0000000000000000 R08: ffffffff89781421 R09: 1fe2200006a463a2 [ 42.346914][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff1440fa2 [ 42.346914][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 42.346916][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 42.346918][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.346921][ C0] default_idle+0x9/0x10 [ 42.346923][ C0] default_idle_call+0x6e/0xb0 [ 42.346924][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 42.346926][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 42.346928][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 42.346930][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 42.346931][ C0] ? rcu_is_watching+0x16/0xd0 [ 42.346933][ C0] do_idle+0xd8/0x190 [ 42.346935][ C0] cpu_startup_entry+0x53/0x70 [ 42.346936][ C0] rest_init+0x279/0x280 [ 42.346938][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 42.346941][ C0] ? rest_init+0x280/0x280 [ 42.346943][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 42.346947][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 42.346949][ C0] ? acpi_enable+0x1e4/0x330 [ 42.346952][ C0] start_kernel+0x3af/0x3b0 [ 42.346956][ C0] x86_64_start_reservations+0x24/0x30 [ 42.346958][ C0] x86_64_start_kernel+0x12b/0x130 [ 42.346960][ C0] common_startup_64+0x13e/0x148 [ 42.346965][ C0] [ 45.945008][ T531] veth4: left allmulticast mode [ 45.945032][ T531] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.945035][ T531] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 531, name: ip [ 45.945037][ T531] preempt_count: 1, expected: 0 [ 45.945038][ T531] RCU nest depth: 0, expected: 0 [ 45.945038][ T531] INFO: lockdep is turned off. [ 45.945040][ T531] irq event stamp: 0 [ 45.945040][ T531] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 45.945044][ T531] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 45.945050][ T531] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 45.945051][ T531] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 45.945053][ T531] Preemption disabled at: [ 45.945054][ T531] [] vprintk_emit+0x31b/0x3e0 [ 45.945061][ T531] CPU: 2 UID: 0 PID: 531 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.945064][ T531] Tainted: [W]=WARN [ 45.945065][ T531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.945067][ T531] Call Trace: [ 45.945068][ T531] [ 45.945070][ T531] dump_stack_lvl+0x6f/0xa0 [ 45.945075][ T531] ? vprintk_emit+0x31b/0x3e0 [ 45.945076][ T531] __might_resched.cold+0x1fe/0x2c1 [ 45.945080][ T531] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.945083][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945087][ T531] __kmalloc_noprof+0x443/0x760 [ 45.945091][ T531] ? __rwlock_init+0x150/0x150 [ 45.945093][ T531] ? alloc_buf.isra.0+0x4b/0x260 [ 45.945097][ T531] ? do_raw_spin_unlock+0x59/0x250 [ 45.945098][ T531] alloc_buf.isra.0+0x4b/0x260 [ 45.945100][ T531] put_chars+0x1e1/0x2f0 [ 45.945102][ T531] ? __send_to_port+0x420/0x420 [ 45.945104][ T531] ? printk_get_next_message+0x240/0x650 [ 45.945106][ T531] hvc_console_print+0x292/0x780 [ 45.945110][ T531] ? hvc_write+0x3a0/0x3a0 [ 45.945111][ T531] ? __rwlock_init+0x150/0x150 [ 45.945112][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945114][ T531] ? lock_acquire+0x13c/0x160 [ 45.945116][ T531] console_emit_next_record+0x22f/0x4c0 [ 45.945119][ T531] ? devkmsg_read+0x4b0/0x4b0 [ 45.945121][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945122][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945124][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945125][ T531] ? lock_acquire+0x13c/0x160 [ 45.945127][ T531] ? console_flush_one_record+0x111/0x710 [ 45.945129][ T531] console_flush_one_record+0x46f/0x710 [ 45.945131][ T531] ? console_emit_next_record+0x4c0/0x4c0 [ 45.945134][ T531] console_unlock+0xee/0x1f0 [ 45.945135][ T531] ? lock_acquire+0x13c/0x160 [ 45.945137][ T531] ? console_flush_one_record+0x710/0x710 [ 45.945139][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945140][ T531] ? lock_release+0x184/0x1f0 [ 45.945141][ T531] ? lock_acquire+0x60/0x160 [ 45.945143][ T531] ? __rcu_read_lock+0x30/0x70 [ 45.945145][ T531] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.945147][ T531] ? vprintk_emit+0x320/0x3e0 [ 45.945149][ T531] vprintk_emit+0x37c/0x3e0 [ 45.945151][ T531] ? wake_up_klogd_work_func+0x90/0x90 [ 45.945153][ T531] ? netlink_unicast+0x486/0x750 [ 45.945156][ T531] ? ____sys_sendmsg+0x415/0x880 [ 45.945159][ T531] ? ___sys_sendmsg+0x14e/0x1d0 [ 45.945160][ T531] ? __sys_sendmsg+0x12c/0x1d0 [ 45.945162][ T531] ? do_syscall_64+0xff/0x530 [ 45.945165][ T531] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.945167][ T531] _printk+0xc7/0x100 [ 45.945170][ T531] ? snapshot_read.cold+0x21/0x21 [ 45.945172][ T531] ? netdev_name+0x43/0x60 [ 45.945175][ T531] ? __netdev_printk+0x17f/0x1d0 [ 45.945176][ T531] netdev_info+0xe2/0x116 [ 45.945178][ T531] ? netdev_notice+0x120/0x120 [ 45.945180][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945182][ T531] ? __up_read+0x355/0x9e0 [ 45.945183][ T531] ? trace_hardirqs_on+0x36/0x40 [ 45.945186][ T531] ? down_write_nested+0x200/0x200 [ 45.945187][ T531] ? mutex_is_locked+0x1c/0x50 [ 45.945190][ T531] netif_set_allmulti.cold+0x7c/0x166 [ 45.945193][ T531] dev_set_allmulti+0xa2/0x150 [ 45.945196][ T531] del_nbp+0xb7/0xc10 [bridge] [ 45.945208][ T531] ? __asan_memset+0x27/0x50 [ 45.945211][ T531] br_dev_delete+0x9d/0x1e0 [bridge] [ 45.945218][ T531] rtnl_dellink+0x48f/0xae0 [ 45.945221][ T531] ? lock_release+0x184/0x1f0 [ 45.945222][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945224][ T531] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 45.945226][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945234][ T531] ? unwind_next_frame+0x69b/0x1ea0 [ 45.945236][ T531] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.945238][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945239][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945241][ T531] ? lock_acquire+0x13c/0x160 [ 45.945242][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945244][ T531] ? lock_release+0x184/0x1f0 [ 45.945245][ T531] ? is_bpf_text_address+0x3e/0x110 [ 45.945249][ T531] ? is_bpf_text_address+0x72/0x110 [ 45.945250][ T531] ? kernel_text_address+0x149/0x170 [ 45.945252][ T531] ? __kernel_text_address+0x12/0x30 [ 45.945254][ T531] ? write_profile+0xf0/0xf0 [ 45.945256][ T531] ? unwind_get_return_address+0x67/0xd0 [ 45.945257][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945259][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945260][ T531] ? cap_capable+0x1d7/0x3d0 [ 45.945264][ T531] ? lock_acquire+0x13c/0x160 [ 45.945265][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945267][ T531] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 45.945269][ T531] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 45.945271][ T531] ? rtnl_link_fill+0x920/0x920 [ 45.945272][ T531] ? filter_irq_stacks+0xd0/0xd0 [ 45.945273][ T531] ? stack_depot_save_flags+0x1bc/0x790 [ 45.945277][ T531] netlink_rcv_skb+0x14e/0x3a0 [ 45.945279][ T531] ? rtnl_link_fill+0x920/0x920 [ 45.945280][ T531] ? lock_release+0x184/0x1f0 [ 45.945281][ T531] ? netlink_ack+0xcf0/0xcf0 [ 45.945283][ T531] ? __netlink_lookup+0xb9/0x6b0 [ 45.945285][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945287][ T531] ? lock_release+0x184/0x1f0 [ 45.945289][ T531] netlink_unicast+0x486/0x750 [ 45.945291][ T531] ? netlink_attachskb+0x810/0x810 [ 45.945292][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945294][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945295][ T531] ? lock_acquire+0x13c/0x160 [ 45.945297][ T531] netlink_sendmsg+0x735/0xc60 [ 45.945299][ T531] ? netlink_unicast+0x750/0x750 [ 45.945301][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945303][ T531] ? lock_release+0x184/0x1f0 [ 45.945304][ T531] ____sys_sendmsg+0x415/0x880 [ 45.945306][ T531] ? copy_msghdr_from_user+0x279/0x420 [ 45.945307][ T531] ? get_timestamp.constprop.0+0x390/0x390 [ 45.945309][ T531] ? move_addr_to_kernel+0x40/0x40 [ 45.945310][ T531] ? filter_irq_stacks+0xd0/0xd0 [ 45.945313][ T531] ___sys_sendmsg+0x14e/0x1d0 [ 45.945314][ T531] ? copy_msghdr_from_user+0x420/0x420 [ 45.945319][ T531] __sys_sendmsg+0x12c/0x1d0 [ 45.945321][ T531] ? __sys_sendmsg_sock+0x20/0x20 [ 45.945324][ T531] ? rcu_is_watching+0x16/0xd0 [ 45.945326][ T531] do_syscall_64+0xff/0x530 [ 45.945327][ T531] ? exc_page_fault+0xee/0x100 [ 45.945329][ T531] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.945330][ T531] RIP: 0033:0x7f355cca954e [ 45.945332][ T531] 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 [ 45.945334][ T531] RSP: 002b:00007ffdfbe65710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 45.945338][ T531] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f355cca954e [ 45.945339][ T531] RDX: 0000000000000000 RSI: 00007ffdfbe657c0 RDI: 0000000000000005 [ 45.945340][ T531] RBP: 00007ffdfbe65720 R08: 0000000000000000 R09: 0000000000000000 [ 45.945341][ T531] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918b80 [ 45.945342][ T531] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdfbe65e80 [ 45.945344][ T531] [ 45.976520][ T531] veth4: left promiscuous mode [ 45.976754][ T531] br2: port 1(veth4) entered disabled state [ 46.100263][ T538] br1: port 1(veth1) entered disabled state [ 46.116043][ T539] br1: port 2(veth2) entered disabled state [ 46.131456][ T540] veth2: left allmulticast mode [ 46.131689][ T540] veth2: left promiscuous mode [ 46.131953][ T540] br1: port 2(veth2) entered disabled state [ 46.137036][ T540] veth1: left allmulticast mode [ 46.137220][ T540] veth1: left promiscuous mode [ 46.138176][ T540] br1: port 1(veth1) entered disabled state