[ 9.449449][ T187] ip (187) used greatest stack depth: 23648 bytes left [ 9.449464][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.449466][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.449468][ T187] preempt_count: 2, expected: 0 [ 9.449468][ T187] RCU nest depth: 0, expected: 0 [ 9.449469][ T187] locks held by ip/187: 5, last CPU#0: [ 9.449472][ T187] #0: ffffffffb08027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.449484][ T187] #1: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.449490][ T187] #2: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.449494][ T187] #3: ffffffffb0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.449497][ T187] #4: ffffffffb0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.449501][ T187] irq event stamp: 29904 [ 9.449502][ T187] hardirqs last enabled at (29903): [] __down_trylock_console_sem+0x86/0xa0 [ 9.449505][ T187] hardirqs last disabled at (29904): [] console_emit_next_record+0x3d4/0x4c0 [ 9.449507][ T187] softirqs last enabled at (28622): [] netlink_release+0x17b/0xcf0 [ 9.449510][ T187] softirqs last disabled at (28620): [] netlink_release+0xd2/0xcf0 [ 9.449513][ T187] Preemption disabled at: [ 9.449513][ T187] [<0000000000000000>] 0x0 [ 9.449520][ T187] CPU: 0 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.449523][ T187] Tainted: [W]=WARN [ 9.449524][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.449525][ T187] Call Trace: [ 9.449529][ T187] [ 9.449531][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.449537][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.449542][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.449547][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.449552][ T187] __kmalloc_noprof+0x443/0x760 [ 9.449554][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.449560][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.449562][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.449566][ T187] put_chars+0x1e1/0x2f0 [ 9.449569][ T187] ? __send_to_port+0x420/0x420 [ 9.449570][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.449575][ T187] ? validate_chain+0x38b/0xc20 [ 9.449580][ T187] hvc_console_print+0x292/0x780 [ 9.449586][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.449588][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.449591][ T187] ? lock_acquire+0x13c/0x160 [ 9.449595][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.449599][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.449600][ T187] ? console_flush_one_record+0x106/0x710 [ 9.449604][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.449606][ T187] ? lock_acquire+0x13c/0x160 [ 9.449610][ T187] console_flush_one_record+0x46f/0x710 [ 9.449614][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.449616][ T187] ? __lock_acquire+0x518/0xc20 [ 9.449621][ T187] console_unlock+0xee/0x1f0 [ 9.449624][ T187] ? console_flush_one_record+0x710/0x710 [ 9.449633][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.449635][ T187] ? lock_acquire+0x60/0x160 [ 9.449639][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.449640][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.449644][ T187] vprintk_emit+0x37c/0x3e0 [ 9.449647][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.449651][ T187] ? __lock_acquire+0x518/0xc20 [ 9.449654][ T187] _printk+0xc7/0x100 [ 9.449658][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.449661][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.449664][ T187] ? __rwlock_init+0x150/0x150 [ 9.449668][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.449670][ T187] do_exit.cold+0x82/0x9c [ 9.449674][ T187] ? exit_notify+0x890/0x890 [ 9.449676][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.449679][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.449683][ T187] do_group_exit+0xb8/0x370 [ 9.449686][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.449688][ T187] x64_sys_call+0x1567/0x1570 [ 9.449690][ T187] do_syscall_64+0xff/0x530 [ 9.449693][ T187] ? exc_page_fault+0xee/0x100 [ 9.449696][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.449698][ T187] RIP: 0033:0x7fe5082cf1b8 [ 9.449700][ T187] Code: Unable to access opcode bytes at 0x7fe5082cf18e. [ 9.449701][ T187] RSP: 002b:00007ffe75304718 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.449704][ T187] RAX: ffffffffffffffda RBX: 00007fe5083fff88 RCX: 00007fe5082cf1b8 [ 9.449705][ T187] RDX: 00007fe508019fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.449706][ T187] RBP: 00007ffe75304770 R08: 0000000000000000 R09: 0000000000008010 [ 9.449707][ T187] R10: 00007ffe75304530 R11: 0000000000000246 R12: 0000000000000001 [ 9.449708][ T187] R13: 0000000000000000 R14: 00007fe5083fe680 R15: 00007fe5083fffa0 [ 9.449715][ T187] [ 10.968577][ T255] gre: GRE over IPv4 demultiplexer driver [ 10.968593][ T255] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.968596][ T255] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 255, name: modprobe [ 10.968597][ T255] preempt_count: 1, expected: 0 [ 10.968598][ T255] RCU nest depth: 0, expected: 0 [ 10.968599][ T255] locks held by modprobe/255: 4, last CPU#2: [ 10.968602][ T255] #0: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.968614][ T255] #1: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.968618][ T255] #2: ffffffffb0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.968623][ T255] #3: ffffffffb0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.968627][ T255] irq event stamp: 23870 [ 10.968627][ T255] hardirqs last enabled at (23869): [] __down_trylock_console_sem+0x86/0xa0 [ 10.968630][ T255] hardirqs last disabled at (23870): [] console_emit_next_record+0x3d4/0x4c0 [ 10.968632][ T255] softirqs last enabled at (22832): [] handle_softirqs+0x67c/0x900 [ 10.968640][ T255] softirqs last disabled at (22415): [] __irq_exit_rcu+0x145/0x1c0 [ 10.968643][ T255] Preemption disabled at: [ 10.968644][ T255] [] vprintk_emit+0x31b/0x3e0 [ 10.968649][ T255] CPU: 2 UID: 0 PID: 255 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.968653][ T255] Tainted: [W]=WARN [ 10.968653][ T255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.968655][ T255] Call Trace: [ 10.968657][ T255] [ 10.968658][ T255] dump_stack_lvl+0x6f/0xa0 [ 10.968664][ T255] ? vprintk_emit+0x31b/0x3e0 [ 10.968666][ T255] __might_resched.cold+0x1fe/0x2c1 [ 10.968671][ T255] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.968675][ T255] ? __kmalloc_noprof+0xdb/0x760 [ 10.968680][ T255] __kmalloc_noprof+0x443/0x760 [ 10.968682][ T255] ? alloc_buf.isra.0+0x4b/0x260 [ 10.968688][ T255] ? do_raw_spin_unlock+0x59/0x250 [ 10.968690][ T255] alloc_buf.isra.0+0x4b/0x260 [ 10.968693][ T255] put_chars+0x1e1/0x2f0 [ 10.968695][ T255] ? desc_read_finalized_seq+0x79/0x120 [ 10.968697][ T255] ? __send_to_port+0x420/0x420 [ 10.968700][ T255] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.968704][ T255] ? validate_chain+0x38b/0xc20 [ 10.968708][ T255] hvc_console_print+0x292/0x780 [ 10.968710][ T255] ? __lock_acquire+0x518/0xc20 [ 10.968712][ T255] ? __lock_acquire+0x518/0xc20 [ 10.968717][ T255] ? hvc_write+0x3a0/0x3a0 [ 10.968718][ T255] ? console_emit_next_record+0x1df/0x4c0 [ 10.968721][ T255] ? rcu_is_watching+0x16/0xd0 [ 10.968724][ T255] ? lock_acquire+0x13c/0x160 [ 10.968728][ T255] console_emit_next_record+0x22f/0x4c0 [ 10.968732][ T255] ? devkmsg_read+0x4b0/0x4b0 [ 10.968733][ T255] ? console_flush_one_record+0x106/0x710 [ 10.968736][ T255] ? rcu_is_watching+0x16/0xd0 [ 10.968739][ T255] ? lock_acquire+0x13c/0x160 [ 10.968743][ T255] console_flush_one_record+0x46f/0x710 [ 10.968749][ T255] ? console_emit_next_record+0x4c0/0x4c0 [ 10.968751][ T255] ? __lock_acquire+0x518/0xc20 [ 10.968756][ T255] console_unlock+0xee/0x1f0 [ 10.968759][ T255] ? console_flush_one_record+0x710/0x710 [ 10.968761][ T255] ? rcu_is_watching+0x16/0xd0 [ 10.968763][ T255] ? lock_acquire+0x60/0x160 [ 10.968767][ T255] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.968768][ T255] ? vprintk_emit+0x320/0x3e0 [ 10.968772][ T255] vprintk_emit+0x37c/0x3e0 [ 10.968776][ T255] ? wake_up_klogd_work_func+0x90/0x90 [ 10.968781][ T255] ? gre_exit+0x3f0/0x3f0 [gre] [ 10.968784][ T255] _printk+0xc7/0x100 [ 10.968788][ T255] ? snapshot_read.cold+0x21/0x21 [ 10.968794][ T255] ? do_one_initcall+0x113/0x4f0 [ 10.968797][ T255] gre_init+0x15/0x1000 [gre] [ 10.968799][ T255] do_one_initcall+0x124/0x4f0 [ 10.968802][ T255] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.968806][ T255] ? do_init_module+0xae/0x8a0 [ 10.968809][ T255] ? kasan_unpoison+0x44/0x70 [ 10.968814][ T255] do_init_module+0x2ad/0x8a0 [ 10.968818][ T255] ? lockdep_hardirqs_on+0x91/0x130 [ 10.968822][ T255] ? free_module+0x470/0x470 [ 10.968825][ T255] ? kfree+0x123/0x590 [ 10.968830][ T255] load_module+0x1424/0x1bb0 [ 10.968837][ T255] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.968842][ T255] ? backing_file_read_iter+0x541/0x790 [ 10.968845][ T255] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.968849][ T255] init_module_from_file+0x11f/0x1a0 [ 10.968852][ T255] ? __do_sys_init_module+0x220/0x220 [ 10.968860][ T255] ? __rwlock_init+0x150/0x150 [ 10.968864][ T255] ? do_raw_spin_unlock+0x59/0x250 [ 10.968867][ T255] idempotent_init_module+0x37b/0x7c0 [ 10.968870][ T255] ? init_module_from_file+0x1a0/0x1a0 [ 10.968877][ T255] ? rcu_is_watching+0x16/0xd0 [ 10.968879][ T255] ? cap_capable+0x1d7/0x3d0 [ 10.968885][ T255] __x64_sys_finit_module+0xdf/0x190 [ 10.968887][ T255] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.968891][ T255] do_syscall_64+0xff/0x530 [ 10.968892][ T255] ? exc_page_fault+0xee/0x100 [ 10.968895][ T255] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.968897][ T255] RIP: 0033:0x7f237de2a37d [ 10.968900][ T255] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 10.968902][ T255] RSP: 002b:00007ffffefb9908 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.968905][ T255] RAX: ffffffffffffffda RBX: 000055c19096da40 RCX: 00007f237de2a37d [ 10.968906][ T255] RDX: 0000000000000000 RSI: 000055c16e939ffd RDI: 0000000000000001 [ 10.968907][ T255] RBP: 00007ffffefb99a0 R08: 0000000000000000 R09: 0000000000000000 [ 10.968908][ T255] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c16e939ffd [ 10.968909][ T255] R13: 000055c19096da00 R14: 0000000000040000 R15: 0000000000000000 [ 10.968916][ T255] [ 11.004293][ T255] ip_gre: GRE over IPv4 tunneling driver [ 11.270546][ T265] GACT probability NOT on [ 11.359195][ T267] ip6_gre: GRE over IPv6 tunneling driver [ 11.422833][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.422932][ T10] [ 11.422934][ T10] ============================= [ 11.422935][ T10] WARNING: suspicious RCU usage [ 11.422937][ T10] 7.2.0-virtme #1 Tainted: G W [ 11.422939][ T10] ----------------------------- [ 11.422939][ T10] kernel/sched/core.c:9196 Illegal context switch in RCU-bh read-side critical section! [ 11.422941][ T10] [ 11.422941][ T10] other info that might help us debug this: [ 11.422941][ T10] [ 11.422942][ T10] [ 11.422942][ T10] rcu_scheduler_active = 2, debug_locks = 1 [ 11.422944][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 11.422946][ T10] #0: ff11000008dc9b40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.422959][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.422963][ T10] #2: ff1100000fe08d30 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 11.422969][ T10] #3: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 11.422973][ T10] #4: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 11.422977][ T10] #5: ffffffffb0980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 11.422982][ T10] #6: ff1100000cf0d228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 11.422986][ T10] #7: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 11.422993][ T10] #8: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.422998][ T10] #9: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.423001][ T10] #10: ffffffffb0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.423005][ T10] #11: ffffffffb0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.423009][ T10] [ 11.423009][ T10] stack backtrace: [ 11.423012][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.423015][ T10] Tainted: [W]=WARN [ 11.423016][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.423018][ T10] Workqueue: mld mld_ifc_work [ 11.423021][ T10] Call Trace: [ 11.423023][ T10] [ 11.423024][ T10] dump_stack_lvl+0x6f/0xa0 [ 11.423031][ T10] lockdep_rcu_suspicious.cold+0x37/0x8a [ 11.423037][ T10] __might_resched+0x2ac/0x390 [ 11.423042][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.423045][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 11.423050][ T10] __kmalloc_noprof+0x443/0x760 [ 11.423053][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 11.423059][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 11.423061][ T10] alloc_buf.isra.0+0x4b/0x260 [ 11.423065][ T10] put_chars+0x1e1/0x2f0 [ 11.423067][ T10] ? check_prev_add+0x316/0xe90 [ 11.423069][ T10] ? __send_to_port+0x420/0x420 [ 11.423072][ T10] ? validate_chain+0x34a/0xc20 [ 11.423078][ T10] hvc_console_print+0x292/0x780 [ 11.423085][ T10] ? hvc_write+0x3a0/0x3a0 [ 11.423087][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.423092][ T10] ? lock_acquire+0x13c/0x160 [ 11.423096][ T10] console_emit_next_record+0x22f/0x4c0 [ 11.423100][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 11.423102][ T10] ? console_flush_one_record+0x106/0x710 [ 11.423106][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.423108][ T10] ? lock_acquire+0x13c/0x160 [ 11.423113][ T10] console_flush_one_record+0x46f/0x710 [ 11.423117][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 11.423119][ T10] ? __lock_acquire+0x518/0xc20 [ 11.423125][ T10] console_unlock+0xee/0x1f0 [ 11.423128][ T10] ? console_flush_one_record+0x710/0x710 [ 11.423130][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.423133][ T10] ? lock_acquire+0x60/0x160 [ 11.423137][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.423139][ T10] ? vprintk_emit+0x320/0x3e0 [ 11.423143][ T10] vprintk_emit+0x37c/0x3e0 [ 11.423147][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 11.423150][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.423156][ T10] _printk+0xc7/0x100 [ 11.423161][ T10] ? snapshot_read.cold+0x21/0x21 [ 11.423164][ T10] ? ___ratelimit+0x4e7/0xa00 [ 11.423173][ T10] ? idr_get_free+0x830/0x830 [ 11.423178][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 11.423183][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 11.423188][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 11.423192][ T10] ? stack_trace_save+0x93/0xc0 [ 11.423195][ T10] ? filter_irq_stacks+0xd0/0xd0 [ 11.423197][ T10] ? netif_skb_features+0x658/0x1430 [ 11.423200][ T10] ? mark_lock_irq+0x390/0x9c0 [ 11.423202][ T10] ? lock_acquire+0x13c/0x160 [ 11.423204][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 11.423207][ T10] ? save_trace+0xe8/0x280 [ 11.423213][ T10] dev_hard_start_xmit+0xf4/0x620 [ 11.423216][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 11.423220][ T10] sch_direct_xmit+0x13d/0xaa0 [ 11.423224][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.423227][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 11.423229][ T10] ? __rcu_read_lock+0x30/0x70 [ 11.423231][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.423234][ T10] ? lock_acquire+0x13c/0x160 [ 11.423239][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 11.423244][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 11.423246][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 11.423249][ T10] ? rcu_is_watching+0x16/0xd0 [ 11.423252][ T10] ? lock_acquire+0x13c/0x160 [ 11.423256][ T10] __dev_queue_xmit+0x942/0x1b80 [ 11.423259][ T10] ? __lock_acquire+0x518/0xc20 [ 11.423264][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.423266][ T10] ? find_held_lock+0x2b/0x80 [ 11.423268][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 11.423280][ T10] ip6_finish_output2+0x423/0x1300 [ 11.423285][ T10] ? ip6_dst_lookup+0x80/0x80 [ 11.423287][ T10] ? find_held_lock+0x2b/0x80 [ 11.423289][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.423293][ T10] ? ip6_mtu+0x15d/0x310 [ 11.423298][ T10] ip6_finish_output+0x646/0xda0 [ 11.423302][ T10] ip6_output+0x23f/0x7f0 [ 11.423305][ T10] ? ip6_finish_output+0xda0/0xda0 [ 11.423307][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 11.423309][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 11.423313][ T10] ? mark_held_locks+0x40/0x70 [ 11.423317][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.423320][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 11.423322][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 11.423326][ T10] mld_sendpack+0x9d6/0xec0 [ 11.423332][ T10] ? mld_dad_start_work+0x240/0x240 [ 11.423339][ T10] ? mld_send_cr+0x50f/0x820 [ 11.423344][ T10] mld_ifc_work+0x36/0x190 [ 11.423347][ T10] ? process_one_work+0xdfc/0x1560 [ 11.423349][ T10] process_one_work+0xe3e/0x1560 [ 11.423356][ T10] ? __queue_delayed_work+0x470/0x470 [ 11.423359][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 11.423368][ T10] worker_thread+0x4f1/0xd60 [ 11.423372][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.423374][ T10] ? __kthread_parkme+0xbd/0x210 [ 11.423377][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.423380][ T10] ? rescuer_thread+0x1340/0x1340 [ 11.423382][ T10] kthread+0x367/0x460 [ 11.423384][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.423387][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.423390][ T10] ret_from_fork+0x474/0x6b0 [ 11.423394][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.423397][ T10] ? __switch_to+0x5a3/0xe00 [ 11.423401][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.423404][ T10] ret_from_fork_asm+0x11/0x20 [ 11.423412][ T10] [ 11.495673][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.621806][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.791522][ T282] br1: port 1(veth1) entered blocking state [ 11.791985][ T282] br1: port 1(veth1) entered disabled state [ 11.792395][ T282] veth1: entered allmulticast mode [ 11.794075][ T282] veth1: entered promiscuous mode [ 11.825852][ T62] br1: port 1(veth1) entered blocking state [ 11.826285][ T62] br1: port 1(veth1) entered forwarding state [ 11.837616][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 11.851115][ T284] br1: port 2(veth2) entered blocking state [ 11.851449][ T284] br1: port 2(veth2) entered disabled state [ 11.851816][ T284] veth2: entered allmulticast mode [ 11.853391][ T284] veth2: entered promiscuous mode [ 11.899498][ T46] br1: port 2(veth2) entered blocking state [ 11.899844][ T46] br1: port 2(veth2) entered forwarding state [ 12.068728][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.068744][ T10] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.068746][ T10] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 10, name: kworker/0:1 [ 12.068748][ T10] preempt_count: 202, expected: 0 [ 12.068749][ T10] RCU nest depth: 3, expected: 0 [ 12.068750][ T10] locks held by kworker/0:1/10: 12, last CPU#0: [ 12.068752][ T10] #0: ff11000008dc9b40 ((wq_completion)mld){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.068765][ T10] #1: ffa00000000a7d10 ((work_completion)(&(&idev->mc_ifc_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.068769][ T10] #2: ff1100000c32d530 (&idev->mc_lock){+.+.}-{4:4}, at: mld_ifc_work+0x2e/0x190 [ 12.068775][ T10] #3: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 12.068779][ T10] #4: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 12.068783][ T10] #5: ffffffffb0980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 12.068788][ T10] #6: ff1100000cf0ea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 12.068793][ T10] #7: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 12.068799][ T10] #8: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.068805][ T10] #9: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.068809][ T10] #10: ffffffffb0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.068813][ T10] #11: ffffffffb0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.068817][ T10] irq event stamp: 14971 [ 12.068817][ T10] hardirqs last enabled at (14970): [] __down_trylock_console_sem+0x86/0xa0 [ 12.068820][ T10] hardirqs last disabled at (14971): [] console_emit_next_record+0x3d4/0x4c0 [ 12.068822][ T10] softirqs last enabled at (14960): [] neigh_resolve_output.part.0+0x481/0x740 [ 12.068825][ T10] softirqs last disabled at (14964): [] __dev_queue_xmit+0x1fc/0x1b80 [ 12.068827][ T10] Preemption disabled at: [ 12.068828][ T10] [] __dev_queue_xmit+0x204/0x1b80 [ 12.068834][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.068837][ T10] Tainted: [W]=WARN [ 12.068838][ T10] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.068840][ T10] Workqueue: mld mld_ifc_work [ 12.068843][ T10] Call Trace: [ 12.068845][ T10] [ 12.068846][ T10] dump_stack_lvl+0x6f/0xa0 [ 12.068852][ T10] ? __dev_queue_xmit+0x204/0x1b80 [ 12.068855][ T10] __might_resched.cold+0x1fe/0x2c1 [ 12.068859][ T10] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.068864][ T10] ? __kmalloc_noprof+0xdb/0x760 [ 12.068869][ T10] __kmalloc_noprof+0x443/0x760 [ 12.068872][ T10] ? alloc_buf.isra.0+0x4b/0x260 [ 12.068878][ T10] ? do_raw_spin_unlock+0x59/0x250 [ 12.068880][ T10] alloc_buf.isra.0+0x4b/0x260 [ 12.068884][ T10] put_chars+0x1e1/0x2f0 [ 12.068886][ T10] ? __send_to_port+0x420/0x420 [ 12.068890][ T10] ? validate_chain+0x38b/0xc20 [ 12.068895][ T10] hvc_console_print+0x292/0x780 [ 12.068901][ T10] ? hvc_write+0x3a0/0x3a0 [ 12.068904][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.068908][ T10] ? lock_acquire+0x13c/0x160 [ 12.068912][ T10] console_emit_next_record+0x22f/0x4c0 [ 12.068916][ T10] ? devkmsg_read+0x4b0/0x4b0 [ 12.068918][ T10] ? console_flush_one_record+0x106/0x710 [ 12.068922][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.068924][ T10] ? lock_acquire+0x13c/0x160 [ 12.068928][ T10] console_flush_one_record+0x46f/0x710 [ 12.068932][ T10] ? console_emit_next_record+0x4c0/0x4c0 [ 12.068934][ T10] ? __lock_acquire+0x518/0xc20 [ 12.068940][ T10] console_unlock+0xee/0x1f0 [ 12.068943][ T10] ? console_flush_one_record+0x710/0x710 [ 12.068945][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.068947][ T10] ? lock_acquire+0x60/0x160 [ 12.068951][ T10] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.068953][ T10] ? vprintk_emit+0x320/0x3e0 [ 12.068956][ T10] vprintk_emit+0x37c/0x3e0 [ 12.068961][ T10] ? wake_up_klogd_work_func+0x90/0x90 [ 12.068964][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.068969][ T10] _printk+0xc7/0x100 [ 12.068973][ T10] ? snapshot_read.cold+0x21/0x21 [ 12.068974][ T10] ? ___ratelimit+0x4e7/0xa00 [ 12.068980][ T10] ? idr_get_free+0x830/0x830 [ 12.068986][ T10] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 12.068991][ T10] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 12.068996][ T10] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 12.068998][ T10] ? mark_usage+0x61/0x170 [ 12.069000][ T10] ? ret_from_fork_asm+0x11/0x20 [ 12.069002][ T10] ? __lock_acquire+0x518/0xc20 [ 12.069005][ T10] ? netif_skb_features+0x658/0x1430 [ 12.069007][ T10] ? mark_usage+0x61/0x170 [ 12.069010][ T10] ? __lock_acquire+0x518/0xc20 [ 12.069012][ T10] ? skb_network_protocol+0x3b0/0x3b0 [ 12.069019][ T10] dev_hard_start_xmit+0xf4/0x620 [ 12.069023][ T10] ? validate_xmit_skb_list+0xb3/0x150 [ 12.069026][ T10] sch_direct_xmit+0x13d/0xaa0 [ 12.069031][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.069034][ T10] ? dequeue_skb+0x1db0/0x1db0 [ 12.069036][ T10] ? __rcu_read_lock+0x30/0x70 [ 12.069038][ T10] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.069040][ T10] ? lock_acquire+0x13c/0x160 [ 12.069045][ T10] __dev_xmit_skb+0xecc/0x1be0 [ 12.069050][ T10] ? alloc_netdev_dummy+0x30/0x30 [ 12.069052][ T10] ? __dev_queue_xmit+0x1fc/0x1b80 [ 12.069055][ T10] ? rcu_is_watching+0x16/0xd0 [ 12.069057][ T10] ? lock_acquire+0x13c/0x160 [ 12.069062][ T10] __dev_queue_xmit+0x942/0x1b80 [ 12.069064][ T10] ? __lock_acquire+0x518/0xc20 [ 12.069069][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.069071][ T10] ? find_held_lock+0x2b/0x80 [ 12.069073][ T10] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 12.069085][ T10] ip6_finish_output2+0x423/0x1300 [ 12.069090][ T10] ? ip6_dst_lookup+0x80/0x80 [ 12.069091][ T10] ? find_held_lock+0x2b/0x80 [ 12.069094][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.069097][ T10] ? ip6_mtu+0x15d/0x310 [ 12.069102][ T10] ip6_finish_output+0x646/0xda0 [ 12.069106][ T10] ip6_output+0x23f/0x7f0 [ 12.069109][ T10] ? ip6_finish_output+0xda0/0xda0 [ 12.069111][ T10] ? __lock_release.isra.0+0x69/0x1a0 [ 12.069113][ T10] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 12.069116][ T10] ? mark_held_locks+0x40/0x70 [ 12.069120][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.069123][ T10] ? __local_bh_enable_ip+0xaa/0x150 [ 12.069125][ T10] ? icmp6_dst_alloc+0x317/0x4d0 [ 12.069129][ T10] mld_sendpack+0x9d6/0xec0 [ 12.069134][ T10] ? mld_dad_start_work+0x240/0x240 [ 12.069140][ T10] ? mld_send_cr+0x50f/0x820 [ 12.069145][ T10] mld_ifc_work+0x36/0x190 [ 12.069147][ T10] ? process_one_work+0xdfc/0x1560 [ 12.069149][ T10] process_one_work+0xe3e/0x1560 [ 12.069156][ T10] ? __queue_delayed_work+0x470/0x470 [ 12.069161][ T10] ? lock_acquire.part.0+0xd4/0x280 [ 12.069175][ T10] worker_thread+0x4f1/0xd60 [ 12.069182][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.069185][ T10] ? __kthread_parkme+0xbd/0x210 [ 12.069189][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.069194][ T10] ? rescuer_thread+0x1340/0x1340 [ 12.069197][ T10] kthread+0x367/0x460 [ 12.069199][ T10] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.069203][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.069207][ T10] ret_from_fork+0x474/0x6b0 [ 12.069211][ T10] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.069214][ T10] ? __switch_to+0x5a3/0xe00 [ 12.069218][ T10] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.069221][ T10] ret_from_fork_asm+0x11/0x20 [ 12.069229][ T10] [ 12.129704][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.182121][ T294] 8021q: 802.1Q VLAN Support v1.8 [ 12.301683][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 12.592272][ T309] br1: port 3(veth4) entered blocking state [ 12.592684][ T309] br1: port 3(veth4) entered disabled state [ 12.593080][ T309] veth4: entered allmulticast mode [ 12.594757][ T309] veth4: entered promiscuous mode [ 12.595494][ T309] br1: port 3(veth4) entered blocking state [ 12.596119][ T309] br1: port 3(veth4) entered forwarding state [ 12.686760][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 12.687431][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 13.331431][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 13.331445][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.331447][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 13.331449][ T12] preempt_count: 202, expected: 0 [ 13.331450][ T12] RCU nest depth: 3, expected: 0 [ 13.331451][ T12] locks held by kworker/u16:0/12: 13, last CPU#0: [ 13.331453][ T12] #0: ff110000089af140 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.331466][ T12] #1: ffa00000000c7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.331470][ T12] #2: ffffffffb10d2c40 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 13.331476][ T12] #3: ff1100000c32d530 (&idev->mc_lock){+.+.}-{4:4}, at: ipv6_mc_dad_complete+0x23/0x1a0 [ 13.331481][ T12] #4: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: mld_sendpack+0x1c9/0xec0 [ 13.331484][ T12] #5: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 13.331488][ T12] #6: ffffffffb0980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 13.331493][ T12] #7: ff1100000cf0ea28 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 13.331497][ T12] #8: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 13.331504][ T12] #9: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.331509][ T12] #10: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.331512][ T12] #11: ffffffffb0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.331516][ T12] #12: ffffffffb0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.331520][ T12] irq event stamp: 13691 [ 13.331520][ T12] hardirqs last enabled at (13690): [] __down_trylock_console_sem+0x86/0xa0 [ 13.331523][ T12] hardirqs last disabled at (13691): [] console_emit_next_record+0x3d4/0x4c0 [ 13.331525][ T12] softirqs last enabled at (13680): [] icmp6_dst_alloc+0x317/0x4d0 [ 13.331530][ T12] softirqs last disabled at (13684): [] __dev_queue_xmit+0x1fc/0x1b80 [ 13.331533][ T12] Preemption disabled at: [ 13.331534][ T12] [] __dev_queue_xmit+0x204/0x1b80 [ 13.331539][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.331543][ T12] Tainted: [W]=WARN [ 13.331544][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.331545][ T12] Workqueue: ipv6_addrconf addrconf_dad_work [ 13.331549][ T12] Call Trace: [ 13.331550][ T12] [ 13.331552][ T12] dump_stack_lvl+0x6f/0xa0 [ 13.331558][ T12] ? __dev_queue_xmit+0x204/0x1b80 [ 13.331561][ T12] __might_resched.cold+0x1fe/0x2c1 [ 13.331565][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.331570][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 13.331575][ T12] __kmalloc_noprof+0x443/0x760 [ 13.331577][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 13.331583][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 13.331586][ T12] alloc_buf.isra.0+0x4b/0x260 [ 13.331589][ T12] put_chars+0x1e1/0x2f0 [ 13.331592][ T12] ? __send_to_port+0x420/0x420 [ 13.331599][ T12] hvc_console_print+0x292/0x780 [ 13.331606][ T12] ? hvc_write+0x3a0/0x3a0 [ 13.331609][ T12] ? lock_acquire+0x13c/0x160 [ 13.331613][ T12] console_emit_next_record+0x22f/0x4c0 [ 13.331618][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 13.331619][ T12] ? console_flush_one_record+0x106/0x710 [ 13.331623][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.331627][ T12] ? lock_acquire+0x13c/0x160 [ 13.331631][ T12] console_flush_one_record+0x46f/0x710 [ 13.331636][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 13.331638][ T12] ? __lock_acquire+0x518/0xc20 [ 13.331643][ T12] console_unlock+0xee/0x1f0 [ 13.331646][ T12] ? console_flush_one_record+0x710/0x710 [ 13.331648][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.331657][ T12] ? lock_acquire+0x60/0x160 [ 13.331661][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.331663][ T12] ? vprintk_emit+0x320/0x3e0 [ 13.331666][ T12] vprintk_emit+0x37c/0x3e0 [ 13.331671][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 13.331674][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.331679][ T12] _printk+0xc7/0x100 [ 13.331683][ T12] ? snapshot_read.cold+0x21/0x21 [ 13.331685][ T12] ? ___ratelimit+0x4e7/0xa00 [ 13.331691][ T12] ? idr_get_free+0x830/0x830 [ 13.331696][ T12] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 13.331701][ T12] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 13.331706][ T12] ? mark_usage+0x61/0x170 [ 13.331708][ T12] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 13.331712][ T12] ? mark_usage+0x61/0x170 [ 13.331714][ T12] ? netif_skb_features+0x658/0x1430 [ 13.331716][ T12] ? __lock_acquire+0x518/0xc20 [ 13.331718][ T12] ? validate_chain+0x737/0xc20 [ 13.331721][ T12] ? skb_network_protocol+0x3b0/0x3b0 [ 13.331724][ T12] ? mark_usage+0x61/0x170 [ 13.331729][ T12] dev_hard_start_xmit+0xf4/0x620 [ 13.331731][ T12] ? validate_chain+0x730/0xc20 [ 13.331734][ T12] ? validate_xmit_skb_list+0xb3/0x150 [ 13.331738][ T12] sch_direct_xmit+0x13d/0xaa0 [ 13.331742][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.331745][ T12] ? dequeue_skb+0x1db0/0x1db0 [ 13.331747][ T12] ? __rcu_read_lock+0x30/0x70 [ 13.331749][ T12] ? lock_acquire+0x13c/0x160 [ 13.331754][ T12] __dev_xmit_skb+0xecc/0x1be0 [ 13.331759][ T12] ? alloc_netdev_dummy+0x30/0x30 [ 13.331761][ T12] ? __dev_queue_xmit+0x1fc/0x1b80 [ 13.331764][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.331767][ T12] ? lock_acquire+0x13c/0x160 [ 13.331771][ T12] __dev_queue_xmit+0x942/0x1b80 [ 13.331778][ T12] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 13.331780][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.331782][ T12] ? find_held_lock+0x2b/0x80 [ 13.331789][ T12] ? neigh_hh_output+0x152/0x4c0 [ 13.331794][ T12] ip6_finish_output2+0x96f/0x1300 [ 13.331799][ T12] ? ip6_dst_lookup+0x80/0x80 [ 13.331801][ T12] ? find_held_lock+0x2b/0x80 [ 13.331804][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.331807][ T12] ? ip6_mtu+0x15d/0x310 [ 13.331811][ T12] ip6_finish_output+0x646/0xda0 [ 13.331815][ T12] ip6_output+0x23f/0x7f0 [ 13.331818][ T12] ? ip6_finish_output+0xda0/0xda0 [ 13.331820][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.331822][ T12] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 13.331825][ T12] ? mark_held_locks+0x40/0x70 [ 13.331828][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.331831][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.331833][ T12] ? icmp6_dst_alloc+0x317/0x4d0 [ 13.331837][ T12] mld_sendpack+0x9d6/0xec0 [ 13.331841][ T12] ? mld_dad_start_work+0x240/0x240 [ 13.331851][ T12] ipv6_mc_dad_complete+0x97/0x1a0 [ 13.331853][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 13.331856][ T12] addrconf_dad_completed+0xa42/0xe10 [ 13.331859][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.331861][ T12] ? addrconf_rs_timer+0x770/0x770 [ 13.331864][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.331866][ T12] ? __rwlock_init+0x150/0x150 [ 13.331868][ T12] ? mark_held_locks+0x40/0x70 [ 13.331872][ T12] ? addrconf_dad_work+0x3c1/0x930 [ 13.331874][ T12] addrconf_dad_work+0x3c1/0x930 [ 13.331879][ T12] ? addrconf_dad_begin+0x540/0x540 [ 13.331882][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.331884][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.331886][ T12] ? lock_acquire+0x13c/0x160 [ 13.331888][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.331892][ T12] process_one_work+0xe3e/0x1560 [ 13.331899][ T12] ? __queue_delayed_work+0x470/0x470 [ 13.331902][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.331910][ T12] worker_thread+0x4f1/0xd60 [ 13.331917][ T12] ? rescuer_thread+0x1340/0x1340 [ 13.331920][ T12] kthread+0x367/0x460 [ 13.331922][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.331925][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.331928][ T12] ret_from_fork+0x474/0x6b0 [ 13.331932][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.331935][ T12] ? __switch_to+0x5a3/0xe00 [ 13.331939][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.331942][ T12] ret_from_fork_asm+0x11/0x20 [ 13.331950][ T12] [ 16.653781][ C0] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 16.653790][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.653830][ C0] [ 16.653831][ C0] ======================================================== [ 16.653832][ C0] WARNING: possible irq lock inversion dependency detected [ 16.653835][ C0] 7.2.0-virtme #1 Tainted: G W [ 16.653836][ C0] -------------------------------------------------------- [ 16.653837][ C0] swapper/0/0 just changed the state of lock: [ 16.653838][ C0] ffffffffb0889660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.653851][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 16.653853][ C0] (fs_reclaim){+.+.}-{0:0} [ 16.653854][ C0] [ 16.653854][ C0] [ 16.653854][ C0] and interrupts could create inverse lock ordering between them. [ 16.653854][ C0] [ 16.653855][ C0] [ 16.653855][ C0] other info that might help us debug this: [ 16.653856][ C0] Possible interrupt unsafe locking scenario: [ 16.653856][ C0] [ 16.653856][ C0] CPU0 CPU1 [ 16.653857][ C0] ---- ---- [ 16.653857][ C0] lock(fs_reclaim); [ 16.653858][ C0] local_irq_disable(); [ 16.653859][ C0] lock(console_owner); [ 16.653860][ C0] lock(fs_reclaim); [ 16.653861][ C0] [ 16.653861][ C0] lock(console_owner); [ 16.653862][ C0] [ 16.653862][ C0] *** DEADLOCK *** [ 16.653862][ C0] [ 16.653862][ C0] locks held by swapper/0/0: 8, last CPU#0: [ 16.653864][ C0] #0: ffa0000000007c90 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 16.653869][ C0] #1: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 16.653875][ C0] #2: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 16.653879][ C0] #3: ffffffffb0980aa0 (rcu_read_lock_bh){....}-{1:3}, at: __dev_queue_xmit+0x1fc/0x1b80 [ 16.653884][ C0] #4: ff1100000cf0d228 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock#2){+...}-{3:3}, at: __dev_xmit_skb+0xcb8/0x1be0 [ 16.653888][ C0] #5: ffffffffb0980b00 (rcu_read_lock){....}-{1:3}, at: ip6_tnl_xmit_ctl+0xfd/0x390 [ip6_tunnel] [ 16.653893][ C0] #6: ffffffffb0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.653897][ C0] #7: ffffffffb0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.653900][ C0] [ 16.653900][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 16.653906][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 16.653908][ C0] HARDIRQ-ON-W at: [ 16.653910][ C0] __lock_acquire+0x388/0xc20 [ 16.653913][ C0] lock_acquire.part.0+0xd4/0x280 [ 16.653914][ C0] fs_reclaim_acquire+0xd5/0x120 [ 16.653917][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 16.653919][ C0] kthread_create_worker_on_node+0xea/0x210 [ 16.653922][ C0] workqueue_init+0x2a/0x680 [ 16.653926][ C0] kernel_init_freeable+0x2fe/0x630 [ 16.653928][ C0] kernel_init+0x21/0x150 [ 16.653931][ C0] ret_from_fork+0x474/0x6b0 [ 16.653934][ C0] ret_from_fork_asm+0x11/0x20 [ 16.653937][ C0] SOFTIRQ-ON-W at: [ 16.653937][ C0] __lock_acquire+0x388/0xc20 [ 16.653939][ C0] lock_acquire.part.0+0xd4/0x280 [ 16.653940][ C0] fs_reclaim_acquire+0xd5/0x120 [ 16.653941][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 16.653943][ C0] kthread_create_worker_on_node+0xea/0x210 [ 16.653944][ C0] workqueue_init+0x2a/0x680 [ 16.653945][ C0] kernel_init_freeable+0x2fe/0x630 [ 16.653946][ C0] kernel_init+0x21/0x150 [ 16.653948][ C0] ret_from_fork+0x474/0x6b0 [ 16.653949][ C0] ret_from_fork_asm+0x11/0x20 [ 16.653950][ C0] INITIAL USE at: [ 16.653951][ C0] __lock_acquire+0x388/0xc20 [ 16.653953][ C0] lock_acquire.part.0+0xd4/0x280 [ 16.653954][ C0] fs_reclaim_acquire+0xd5/0x120 [ 16.653955][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 16.653956][ C0] kthread_create_worker_on_node+0xea/0x210 [ 16.653958][ C0] workqueue_init+0x2a/0x680 [ 16.653959][ C0] kernel_init_freeable+0x2fe/0x630 [ 16.653960][ C0] kernel_init+0x21/0x150 [ 16.653962][ C0] ret_from_fork+0x474/0x6b0 [ 16.653963][ C0] ret_from_fork_asm+0x11/0x20 [ 16.653964][ C0] } [ 16.653964][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 16.653969][ C0] ... acquired at: [ 16.653970][ C0] __lock_acquire+0x518/0xc20 [ 16.653971][ C0] lock_acquire.part.0+0xd4/0x280 [ 16.653972][ C0] fs_reclaim_acquire+0xd5/0x120 [ 16.653973][ C0] __kmalloc_noprof+0xd3/0x760 [ 16.653975][ C0] alloc_buf.isra.0+0x4b/0x260 [ 16.653978][ C0] put_chars+0x1e1/0x2f0 [ 16.653979][ C0] hvc_console_print+0x292/0x780 [ 16.653981][ C0] console_emit_next_record+0x22f/0x4c0 [ 16.653983][ C0] console_flush_one_record+0x46f/0x710 [ 16.653984][ C0] console_unlock+0xee/0x1f0 [ 16.653986][ C0] vprintk_emit+0x37c/0x3e0 [ 16.653988][ C0] _printk+0xc7/0x100 [ 16.653991][ C0] dm_interface_init+0x50/0x60 [ 16.653993][ C0] dm_init+0x51/0xd0 [ 16.653994][ C0] do_one_initcall+0x124/0x4f0 [ 16.653995][ C0] kernel_init_freeable+0x596/0x630 [ 16.653997][ C0] kernel_init+0x21/0x150 [ 16.653998][ C0] ret_from_fork+0x474/0x6b0 [ 16.653999][ C0] ret_from_fork_asm+0x11/0x20 [ 16.654000][ C0] [ 16.654001][ C0] -> (console_owner){..-.}-{0:0} { [ 16.654003][ C0] IN-SOFTIRQ-W at: [ 16.654003][ C0] __lock_acquire+0x388/0xc20 [ 16.654005][ C0] lock_acquire.part.0+0xd4/0x280 [ 16.654006][ C0] console_lock_spinning_enable+0x5c/0x60 [ 16.654008][ C0] console_emit_next_record+0x1d1/0x4c0 [ 16.654009][ C0] console_flush_one_record+0x46f/0x710 [ 16.654011][ C0] console_unlock+0xee/0x1f0 [ 16.654012][ C0] vprintk_emit+0x37c/0x3e0 [ 16.654014][ C0] _printk+0xc7/0x100 [ 16.654015][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 16.654018][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 16.654021][ C0] dev_hard_start_xmit+0xf4/0x620 [ 16.654022][ C0] sch_direct_xmit+0x13d/0xaa0 [ 16.654025][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 16.654026][ C0] __dev_queue_xmit+0x942/0x1b80 [ 16.654027][ C0] ip6_finish_output2+0x96f/0x1300 [ 16.654029][ C0] ip6_finish_output+0x646/0xda0 [ 16.654030][ C0] ip6_output+0x23f/0x7f0 [ 16.654031][ C0] ndisc_send_skb+0xba3/0x1520 [ 16.654033][ C0] addrconf_rs_timer+0x26f/0x770 [ 16.654035][ C0] call_timer_fn+0x160/0x4d0 [ 16.654036][ C0] __run_timers+0x68f/0xaa0 [ 16.654038][ C0] run_timer_softirq+0xf0/0x160 [ 16.654040][ C0] handle_softirqs+0x1d3/0x900 [ 16.654042][ C0] __irq_exit_rcu+0x145/0x1c0 [ 16.654043][ C0] irq_exit_rcu+0xe/0x30 [ 16.654045][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 16.654047][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 16.654048][ C0] pv_native_safe_halt+0xf/0x10 [ 16.654050][ C0] default_idle+0x9/0x10 [ 16.654051][ C0] default_idle_call+0x6e/0xb0 [ 16.654053][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 16.654055][ C0] do_idle+0xd8/0x190 [ 16.654056][ C0] cpu_startup_entry+0x53/0x70 [ 16.654058][ C0] rest_init+0x279/0x280 [ 16.654059][ C0] start_kernel+0x3af/0x3b0 [ 16.654060][ C0] x86_64_start_reservations+0x24/0x30 [ 16.654063][ C0] x86_64_start_kernel+0x12b/0x130 [ 16.654064][ C0] common_startup_64+0x13e/0x148 [ 16.654066][ C0] INITIAL USE at: [ 16.654067][ C0] } [ 16.654068][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 16.654071][ C0] ... acquired at: [ 16.654071][ C0] mark_lock+0x1d7/0xa00 [ 16.654073][ C0] mark_usage+0x42/0x170 [ 16.654074][ C0] __lock_acquire+0x388/0xc20 [ 16.654075][ C0] lock_acquire.part.0+0xd4/0x280 [ 16.654077][ C0] console_lock_spinning_enable+0x5c/0x60 [ 16.654078][ C0] console_emit_next_record+0x1d1/0x4c0 [ 16.654080][ C0] console_flush_one_record+0x46f/0x710 [ 16.654081][ C0] console_unlock+0xee/0x1f0 [ 16.654083][ C0] vprintk_emit+0x37c/0x3e0 [ 16.654084][ C0] _printk+0xc7/0x100 [ 16.654086][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 16.654088][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 16.654089][ C0] dev_hard_start_xmit+0xf4/0x620 [ 16.654091][ C0] sch_direct_xmit+0x13d/0xaa0 [ 16.654092][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 16.654093][ C0] __dev_queue_xmit+0x942/0x1b80 [ 16.654094][ C0] ip6_finish_output2+0x96f/0x1300 [ 16.654096][ C0] ip6_finish_output+0x646/0xda0 [ 16.654097][ C0] ip6_output+0x23f/0x7f0 [ 16.654098][ C0] ndisc_send_skb+0xba3/0x1520 [ 16.654100][ C0] addrconf_rs_timer+0x26f/0x770 [ 16.654101][ C0] call_timer_fn+0x160/0x4d0 [ 16.654103][ C0] __run_timers+0x68f/0xaa0 [ 16.654104][ C0] run_timer_softirq+0xf0/0x160 [ 16.654106][ C0] handle_softirqs+0x1d3/0x900 [ 16.654107][ C0] __irq_exit_rcu+0x145/0x1c0 [ 16.654108][ C0] irq_exit_rcu+0xe/0x30 [ 16.654109][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 16.654111][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 16.654112][ C0] pv_native_safe_halt+0xf/0x10 [ 16.654113][ C0] default_idle+0x9/0x10 [ 16.654115][ C0] default_idle_call+0x6e/0xb0 [ 16.654116][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 16.654118][ C0] do_idle+0xd8/0x190 [ 16.654119][ C0] cpu_startup_entry+0x53/0x70 [ 16.654120][ C0] rest_init+0x279/0x280 [ 16.654121][ C0] start_kernel+0x3af/0x3b0 [ 16.654122][ C0] x86_64_start_reservations+0x24/0x30 [ 16.654124][ C0] x86_64_start_kernel+0x12b/0x130 [ 16.654125][ C0] common_startup_64+0x13e/0x148 [ 16.654127][ C0] [ 16.654127][ C0] [ 16.654127][ C0] stack backtrace: [ 16.654130][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.654133][ C0] Tainted: [W]=WARN [ 16.654134][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.654135][ C0] Call Trace: [ 16.654137][ C0] [ 16.654138][ C0] dump_stack_lvl+0x6f/0xa0 [ 16.654142][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 16.654144][ C0] mark_lock_irq+0x989/0x9c0 [ 16.654147][ C0] mark_lock+0x1d7/0xa00 [ 16.654149][ C0] mark_usage+0x42/0x170 [ 16.654151][ C0] __lock_acquire+0x388/0xc20 [ 16.654153][ C0] lock_acquire.part.0+0xd4/0x280 [ 16.654154][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 16.654157][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654161][ C0] ? lock_acquire+0x13c/0x160 [ 16.654164][ C0] console_lock_spinning_enable+0x5c/0x60 [ 16.654167][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 16.654168][ C0] console_emit_next_record+0x1d1/0x4c0 [ 16.654170][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 16.654172][ C0] ? console_flush_one_record+0x106/0x710 [ 16.654174][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654176][ C0] ? lock_acquire+0x13c/0x160 [ 16.654178][ C0] console_flush_one_record+0x46f/0x710 [ 16.654180][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 16.654182][ C0] ? __lock_acquire+0x518/0xc20 [ 16.654184][ C0] console_unlock+0xee/0x1f0 [ 16.654186][ C0] ? console_flush_one_record+0x710/0x710 [ 16.654188][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654190][ C0] ? lock_acquire+0x60/0x160 [ 16.654191][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.654193][ C0] ? vprintk_emit+0x320/0x3e0 [ 16.654195][ C0] vprintk_emit+0x37c/0x3e0 [ 16.654198][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 16.654200][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654202][ C0] _printk+0xc7/0x100 [ 16.654204][ C0] ? snapshot_read.cold+0x21/0x21 [ 16.654205][ C0] ? ___ratelimit+0x4e7/0xa00 [ 16.654209][ C0] ? idr_get_free+0x830/0x830 [ 16.654211][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 16.654214][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 16.654216][ C0] ? __kasan_check_byte+0x16/0x50 [ 16.654219][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 16.654220][ C0] ? lock_acquire.part.0+0x36/0x280 [ 16.654222][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654224][ C0] ? lock_acquire+0x13c/0x160 [ 16.654225][ C0] ? netif_skb_features+0x658/0x1430 [ 16.654227][ C0] ? lock_release+0x184/0x1f0 [ 16.654229][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 16.654232][ C0] dev_hard_start_xmit+0xf4/0x620 [ 16.654233][ C0] ? bpf_address_lookup+0x250/0x290 [ 16.654237][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 16.654239][ C0] sch_direct_xmit+0x13d/0xaa0 [ 16.654241][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 16.654242][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 16.654244][ C0] ? __rcu_read_lock+0x30/0x70 [ 16.654246][ C0] ? lock_acquire+0x13c/0x160 [ 16.654248][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 16.654250][ C0] ? tc_run+0x45e/0x7e0 [ 16.654251][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 16.654253][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 16.654254][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654256][ C0] ? check_prev_add+0x316/0xe90 [ 16.654257][ C0] ? lock_acquire+0x13c/0x160 [ 16.654259][ C0] __dev_queue_xmit+0x942/0x1b80 [ 16.654262][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 16.654264][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 16.654265][ C0] ? find_held_lock+0x2b/0x80 [ 16.654268][ C0] ? neigh_hh_output+0x152/0x4c0 [ 16.654270][ C0] ip6_finish_output2+0x96f/0x1300 [ 16.654272][ C0] ? ip6_dst_lookup+0x80/0x80 [ 16.654274][ C0] ? find_held_lock+0x2b/0x80 [ 16.654275][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654277][ C0] ? ip6_mtu+0x15d/0x310 [ 16.654279][ C0] ip6_finish_output+0x646/0xda0 [ 16.654281][ C0] ip6_output+0x23f/0x7f0 [ 16.654283][ C0] ? ip6_finish_output+0xda0/0xda0 [ 16.654284][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 16.654286][ C0] ? find_held_lock+0x2b/0x80 [ 16.654287][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654289][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 16.654291][ C0] ndisc_send_skb+0xba3/0x1520 [ 16.654293][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 16.654295][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654298][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 16.654300][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654302][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654304][ C0] addrconf_rs_timer+0x26f/0x770 [ 16.654306][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654308][ C0] ? lock_acquire+0x13c/0x160 [ 16.654309][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654311][ C0] call_timer_fn+0x160/0x4d0 [ 16.654313][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 16.654315][ C0] ? debug_object_active_state+0x430/0x430 [ 16.654318][ C0] ? find_held_lock+0x2b/0x80 [ 16.654320][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654322][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654324][ C0] __run_timers+0x68f/0xaa0 [ 16.654325][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654328][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 16.654330][ C0] ? __lock_acquire+0x518/0xc20 [ 16.654332][ C0] ? __rwlock_init+0x150/0x150 [ 16.654335][ C0] run_timer_softirq+0xf0/0x160 [ 16.654337][ C0] ? __run_timers+0xaa0/0xaa0 [ 16.654338][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.654341][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654343][ C0] handle_softirqs+0x1d3/0x900 [ 16.654345][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654346][ C0] ? _local_bh_enable+0xc0/0xc0 [ 16.654348][ C0] __irq_exit_rcu+0x145/0x1c0 [ 16.654350][ C0] irq_exit_rcu+0xe/0x30 [ 16.654351][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 16.654353][ C0] [ 16.654353][ C0] [ 16.654354][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 16.654356][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 16.654357][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 16.654360][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 16.654362][ C0] RSP: 0018:ffffffffb0607cf8 EFLAGS: 00000296 [ 16.654364][ C0] RAX: 0000000000094ab5 RBX: ffffffffb061c600 RCX: ffffffffad6f0307 [ 16.654366][ C0] RDX: ffffffffb061c600 RSI: ffffffffb0438b01 RDI: ffffffffafe8d8e0 [ 16.654367][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 16.654368][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff60c0fa2 [ 16.654368][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 16.654370][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 16.654372][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 16.654374][ C0] default_idle+0x9/0x10 [ 16.654375][ C0] default_idle_call+0x6e/0xb0 [ 16.654377][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 16.654379][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 16.654380][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 16.654383][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654385][ C0] do_idle+0xd8/0x190 [ 16.654386][ C0] cpu_startup_entry+0x53/0x70 [ 16.654388][ C0] rest_init+0x279/0x280 [ 16.654390][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 16.654392][ C0] ? rest_init+0x280/0x280 [ 16.654394][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 16.654398][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 16.654401][ C0] ? acpi_enable+0x1e4/0x330 [ 16.654403][ C0] start_kernel+0x3af/0x3b0 [ 16.654405][ C0] x86_64_start_reservations+0x24/0x30 [ 16.654406][ C0] x86_64_start_kernel+0x12b/0x130 [ 16.654408][ C0] common_startup_64+0x13e/0x148 [ 16.654411][ C0] [ 16.654415][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.654416][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 16.654418][ C0] preempt_count: 303, expected: 0 [ 16.654418][ C0] RCU nest depth: 3, expected: 0 [ 16.654419][ C0] INFO: lockdep is turned off. [ 16.654420][ C0] irq event stamp: 609045 [ 16.654420][ C0] hardirqs last enabled at (609044): [] __down_trylock_console_sem+0x86/0xa0 [ 16.654423][ C0] hardirqs last disabled at (609045): [] console_emit_next_record+0x3d4/0x4c0 [ 16.654424][ C0] softirqs last enabled at (608920): [] handle_softirqs+0x67c/0x900 [ 16.654426][ C0] softirqs last disabled at (608951): [] __irq_exit_rcu+0x145/0x1c0 [ 16.654428][ C0] Preemption disabled at: [ 16.654428][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 16.654431][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.654433][ C0] Tainted: [W]=WARN [ 16.654434][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.654434][ C0] Call Trace: [ 16.654435][ C0] [ 16.654435][ C0] dump_stack_lvl+0x6f/0xa0 [ 16.654438][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 16.654439][ C0] __might_resched.cold+0x1fe/0x2c1 [ 16.654442][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.654445][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654447][ C0] __kmalloc_noprof+0x443/0x760 [ 16.654449][ C0] ? __rwlock_init+0x150/0x150 [ 16.654450][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 16.654452][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 16.654454][ C0] alloc_buf.isra.0+0x4b/0x260 [ 16.654456][ C0] put_chars+0x1e1/0x2f0 [ 16.654457][ C0] ? __send_to_port+0x420/0x420 [ 16.654459][ C0] ? mark_lock+0x1d7/0xa00 [ 16.654461][ C0] hvc_console_print+0x292/0x780 [ 16.654463][ C0] ? __lock_acquire+0x388/0xc20 [ 16.654465][ C0] ? hvc_write+0x3a0/0x3a0 [ 16.654466][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654468][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654470][ C0] ? lock_acquire+0x13c/0x160 [ 16.654472][ C0] console_emit_next_record+0x22f/0x4c0 [ 16.654474][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 16.654476][ C0] ? console_flush_one_record+0x106/0x710 [ 16.654478][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654479][ C0] ? lock_acquire+0x13c/0x160 [ 16.654481][ C0] console_flush_one_record+0x46f/0x710 [ 16.654484][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 16.654485][ C0] ? __lock_acquire+0x518/0xc20 [ 16.654488][ C0] console_unlock+0xee/0x1f0 [ 16.654490][ C0] ? console_flush_one_record+0x710/0x710 [ 16.654492][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654493][ C0] ? lock_acquire+0x60/0x160 [ 16.654495][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.654497][ C0] ? vprintk_emit+0x320/0x3e0 [ 16.654499][ C0] vprintk_emit+0x37c/0x3e0 [ 16.654501][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 16.654503][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654505][ C0] _printk+0xc7/0x100 [ 16.654507][ C0] ? snapshot_read.cold+0x21/0x21 [ 16.654509][ C0] ? ___ratelimit+0x4e7/0xa00 [ 16.654511][ C0] ? idr_get_free+0x830/0x830 [ 16.654514][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 16.654516][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 16.654518][ C0] ? __kasan_check_byte+0x16/0x50 [ 16.654520][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 16.654521][ C0] ? lock_acquire.part.0+0x36/0x280 [ 16.654523][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654525][ C0] ? lock_acquire+0x13c/0x160 [ 16.654529][ C0] ? netif_skb_features+0x658/0x1430 [ 16.654531][ C0] ? lock_release+0x184/0x1f0 [ 16.654533][ C0] ? skb_network_protocol+0x3b0/0x3b0 [ 16.654536][ C0] dev_hard_start_xmit+0xf4/0x620 [ 16.654538][ C0] ? bpf_address_lookup+0x250/0x290 [ 16.654540][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 16.654542][ C0] sch_direct_xmit+0x13d/0xaa0 [ 16.654544][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 16.654545][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 16.654547][ C0] ? __rcu_read_lock+0x30/0x70 [ 16.654548][ C0] ? lock_acquire+0x13c/0x160 [ 16.654551][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 16.654552][ C0] ? tc_run+0x45e/0x7e0 [ 16.654554][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 16.654555][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 16.654557][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654558][ C0] ? check_prev_add+0x316/0xe90 [ 16.654560][ C0] ? lock_acquire+0x13c/0x160 [ 16.654562][ C0] __dev_queue_xmit+0x942/0x1b80 [ 16.654565][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 16.654566][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 16.654568][ C0] ? find_held_lock+0x2b/0x80 [ 16.654570][ C0] ? neigh_hh_output+0x152/0x4c0 [ 16.654572][ C0] ip6_finish_output2+0x96f/0x1300 [ 16.654574][ C0] ? ip6_dst_lookup+0x80/0x80 [ 16.654576][ C0] ? find_held_lock+0x2b/0x80 [ 16.654577][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654579][ C0] ? ip6_mtu+0x15d/0x310 [ 16.654581][ C0] ip6_finish_output+0x646/0xda0 [ 16.654583][ C0] ip6_output+0x23f/0x7f0 [ 16.654585][ C0] ? ip6_finish_output+0xda0/0xda0 [ 16.654586][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 16.654587][ C0] ? find_held_lock+0x2b/0x80 [ 16.654589][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654590][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 16.654592][ C0] ndisc_send_skb+0xba3/0x1520 [ 16.654595][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 16.654597][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654599][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 16.654601][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654603][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654605][ C0] addrconf_rs_timer+0x26f/0x770 [ 16.654607][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654609][ C0] ? lock_acquire+0x13c/0x160 [ 16.654611][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654613][ C0] call_timer_fn+0x160/0x4d0 [ 16.654615][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 16.654616][ C0] ? debug_object_active_state+0x430/0x430 [ 16.654618][ C0] ? find_held_lock+0x2b/0x80 [ 16.654619][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654621][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654623][ C0] __run_timers+0x68f/0xaa0 [ 16.654625][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 16.654628][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 16.654629][ C0] ? __lock_acquire+0x518/0xc20 [ 16.654632][ C0] ? __rwlock_init+0x150/0x150 [ 16.654634][ C0] run_timer_softirq+0xf0/0x160 [ 16.654636][ C0] ? __run_timers+0xaa0/0xaa0 [ 16.654638][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.654639][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654641][ C0] handle_softirqs+0x1d3/0x900 [ 16.654643][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 16.654644][ C0] ? _local_bh_enable+0xc0/0xc0 [ 16.654647][ C0] __irq_exit_rcu+0x145/0x1c0 [ 16.654648][ C0] irq_exit_rcu+0xe/0x30 [ 16.654649][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 16.654651][ C0] [ 16.654652][ C0] [ 16.654652][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 16.654654][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 16.654655][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 16.654657][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 16.654658][ C0] RSP: 0018:ffffffffb0607cf8 EFLAGS: 00000296 [ 16.654659][ C0] RAX: 0000000000094ab5 RBX: ffffffffb061c600 RCX: ffffffffad6f0307 [ 16.654660][ C0] RDX: ffffffffb061c600 RSI: ffffffffb0438b01 RDI: ffffffffafe8d8e0 [ 16.654661][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 16.654662][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff60c0fa2 [ 16.654662][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 16.654664][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 16.654666][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 16.654668][ C0] default_idle+0x9/0x10 [ 16.654669][ C0] default_idle_call+0x6e/0xb0 [ 16.654671][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 16.654679][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 16.654680][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 16.654682][ C0] ? rcu_is_watching+0x16/0xd0 [ 16.654684][ C0] do_idle+0xd8/0x190 [ 16.654685][ C0] cpu_startup_entry+0x53/0x70 [ 16.654687][ C0] rest_init+0x279/0x280 [ 16.654689][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 16.654691][ C0] ? rest_init+0x280/0x280 [ 16.654693][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 16.654695][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 16.654697][ C0] ? acpi_enable+0x1e4/0x330 [ 16.654699][ C0] start_kernel+0x3af/0x3b0 [ 16.654700][ C0] x86_64_start_reservations+0x24/0x30 [ 16.654702][ C0] x86_64_start_kernel+0x12b/0x130 [ 16.654704][ C0] common_startup_64+0x13e/0x148 [ 16.654707][ C0] [ 18.020655][ T340] Mirror/redirect action on [ 18.020669][ T340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.020671][ T340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 340, name: modprobe [ 18.020673][ T340] preempt_count: 1, expected: 0 [ 18.020674][ T340] RCU nest depth: 0, expected: 0 [ 18.020675][ T340] INFO: lockdep is turned off. [ 18.020676][ T340] irq event stamp: 0 [ 18.020677][ T340] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 18.020687][ T340] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 18.020693][ T340] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 18.020695][ T340] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 18.020696][ T340] Preemption disabled at: [ 18.020697][ T340] [] vprintk_emit+0x31b/0x3e0 [ 18.020704][ T340] CPU: 0 UID: 0 PID: 340 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.020708][ T340] Tainted: [W]=WARN [ 18.020709][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.020711][ T340] Call Trace: [ 18.020712][ T340] [ 18.020714][ T340] dump_stack_lvl+0x6f/0xa0 [ 18.020719][ T340] ? vprintk_emit+0x31b/0x3e0 [ 18.020721][ T340] __might_resched.cold+0x1fe/0x2c1 [ 18.020725][ T340] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 18.020726][ T340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.020730][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020734][ T340] __kmalloc_noprof+0x443/0x760 [ 18.020737][ T340] ? __rwlock_init+0x150/0x150 [ 18.020740][ T340] ? alloc_buf.isra.0+0x4b/0x260 [ 18.020744][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 18.020745][ T340] alloc_buf.isra.0+0x4b/0x260 [ 18.020747][ T340] put_chars+0x1e1/0x2f0 [ 18.020749][ T340] ? __send_to_port+0x420/0x420 [ 18.020751][ T340] ? console_prepend_replay+0x20/0x20 [ 18.020753][ T340] hvc_console_print+0x292/0x780 [ 18.020756][ T340] ? hvc_write+0x3a0/0x3a0 [ 18.020757][ T340] ? vsnprintf+0x668/0x1700 [ 18.020761][ T340] ? __rwlock_init+0x150/0x150 [ 18.020762][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020764][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020766][ T340] console_emit_next_record+0x22f/0x4c0 [ 18.020769][ T340] ? devkmsg_read+0x4b0/0x4b0 [ 18.020771][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020772][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020774][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020776][ T340] ? lock_acquire+0x13c/0x160 [ 18.020777][ T340] ? console_flush_one_record+0x111/0x710 [ 18.020779][ T340] console_flush_one_record+0x46f/0x710 [ 18.020782][ T340] ? console_emit_next_record+0x4c0/0x4c0 [ 18.020784][ T340] console_unlock+0xee/0x1f0 [ 18.020786][ T340] ? lock_acquire+0x13c/0x160 [ 18.020788][ T340] ? console_flush_one_record+0x710/0x710 [ 18.020789][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020791][ T340] ? lock_release+0x184/0x1f0 [ 18.020792][ T340] ? lock_acquire+0x60/0x160 [ 18.020794][ T340] ? __rcu_read_lock+0x30/0x70 [ 18.020796][ T340] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.020798][ T340] ? vprintk_emit+0x320/0x3e0 [ 18.020800][ T340] vprintk_emit+0x37c/0x3e0 [ 18.020802][ T340] ? wake_up_klogd_work_func+0x90/0x90 [ 18.020804][ T340] ? netdev_run_todo+0x2a8/0xfd0 [ 18.020808][ T340] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 18.020810][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020813][ T340] ? llc_exit+0x3e0/0x3e0 [llc] [ 18.020815][ T340] _printk+0xc7/0x100 [ 18.020818][ T340] ? snapshot_read.cold+0x21/0x21 [ 18.020820][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020822][ T340] ? llc_exit+0x3e0/0x3e0 [llc] [ 18.020823][ T340] ? __up_write+0x23d/0x5f0 [ 18.020825][ T340] ? __up_write+0x2e5/0x5f0 [ 18.020826][ T340] ? lock_release+0x184/0x1f0 [ 18.020828][ T340] ? __up_write+0x2c7/0x5f0 [ 18.020829][ T340] mirred_init_module+0x28/0x1000 [act_mirred] [ 18.020831][ T340] do_one_initcall+0x124/0x4f0 [ 18.020833][ T340] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.020836][ T340] ? do_init_module+0xae/0x8a0 [ 18.020838][ T340] ? kasan_unpoison+0x44/0x70 [ 18.020841][ T340] do_init_module+0x2ad/0x8a0 [ 18.020844][ T340] ? free_module+0x470/0x470 [ 18.020846][ T340] ? kfree+0x123/0x590 [ 18.020848][ T340] load_module+0x1424/0x1bb0 [ 18.020851][ T340] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.020853][ T340] ? lock_release+0x184/0x1f0 [ 18.020855][ T340] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.020858][ T340] ? lock_acquire+0x13c/0x160 [ 18.020860][ T340] init_module_from_file+0x11f/0x1a0 [ 18.020862][ T340] ? __do_sys_init_module+0x220/0x220 [ 18.020864][ T340] ? rcu_read_unlock+0x20/0x70 [ 18.020867][ T340] ? handle_pte_fault+0x426/0x710 [ 18.020870][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020871][ T340] ? ovl_mmap+0x270/0x270 [ 18.020875][ T340] ? __rwlock_init+0x150/0x150 [ 18.020877][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020879][ T340] ? lock_release+0x184/0x1f0 [ 18.020880][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 18.020882][ T340] idempotent_init_module+0x37b/0x7c0 [ 18.020884][ T340] ? init_module_from_file+0x1a0/0x1a0 [ 18.020887][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020889][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.020891][ T340] ? cap_capable+0x1d7/0x3d0 [ 18.020895][ T340] __x64_sys_finit_module+0xdf/0x190 [ 18.020897][ T340] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.020899][ T340] do_syscall_64+0xff/0x530 [ 18.020901][ T340] ? exc_page_fault+0xee/0x100 [ 18.020903][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.020905][ T340] RIP: 0033:0x7f85a663837d [ 18.020907][ T340] 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 [ 18.020909][ T340] RSP: 002b:00007fff70661878 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.020913][ T340] RAX: ffffffffffffffda RBX: 000055a9904e3810 RCX: 00007f85a663837d [ 18.020914][ T340] RDX: 0000000000000000 RSI: 000055a957cd7ffd RDI: 0000000000000000 [ 18.020915][ T340] RBP: 00007fff70661910 R08: 0000000000000000 R09: 0000000000000000 [ 18.020916][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a957cd7ffd [ 18.020917][ T340] R13: 000055a9904e3960 R14: 0000000000040000 R15: 0000000000000000 [ 18.020919][ T340] [ 24.973741][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 24.973756][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.973758][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 24.973760][ C0] preempt_count: 303, expected: 0 [ 24.973761][ C0] RCU nest depth: 3, expected: 0 [ 24.973761][ C0] INFO: lockdep is turned off. [ 24.973762][ C0] irq event stamp: 609045 [ 24.973763][ C0] hardirqs last enabled at (609044): [] __down_trylock_console_sem+0x86/0xa0 [ 24.973773][ C0] hardirqs last disabled at (609045): [] console_emit_next_record+0x3d4/0x4c0 [ 24.973775][ C0] softirqs last enabled at (608920): [] handle_softirqs+0x67c/0x900 [ 24.973778][ C0] softirqs last disabled at (608951): [] __irq_exit_rcu+0x145/0x1c0 [ 24.973781][ C0] Preemption disabled at: [ 24.973781][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 24.973789][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.973792][ C0] Tainted: [W]=WARN [ 24.973793][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.973795][ C0] Call Trace: [ 24.973796][ C0] [ 24.973798][ C0] dump_stack_lvl+0x6f/0xa0 [ 24.973803][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 24.973805][ C0] __might_resched.cold+0x1fe/0x2c1 [ 24.973808][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.973811][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973815][ C0] __kmalloc_noprof+0x443/0x760 [ 24.973819][ C0] ? __rwlock_init+0x150/0x150 [ 24.973821][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 24.973825][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 24.973826][ C0] alloc_buf.isra.0+0x4b/0x260 [ 24.973828][ C0] put_chars+0x1e1/0x2f0 [ 24.973830][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 24.973832][ C0] ? __send_to_port+0x420/0x420 [ 24.973833][ C0] ? console_prepend_replay+0x20/0x20 [ 24.973836][ C0] hvc_console_print+0x292/0x780 [ 24.973839][ C0] ? hvc_write+0x3a0/0x3a0 [ 24.973840][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.973842][ C0] ? __rwlock_init+0x150/0x150 [ 24.973843][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973845][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973847][ C0] ? lock_acquire+0x13c/0x160 [ 24.973849][ C0] console_emit_next_record+0x22f/0x4c0 [ 24.973851][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 24.973853][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973855][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973856][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973858][ C0] ? lock_acquire+0x13c/0x160 [ 24.973860][ C0] ? console_flush_one_record+0x111/0x710 [ 24.973862][ C0] console_flush_one_record+0x46f/0x710 [ 24.973864][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 24.973867][ C0] console_unlock+0xee/0x1f0 [ 24.973868][ C0] ? lock_acquire+0x13c/0x160 [ 24.973870][ C0] ? console_flush_one_record+0x710/0x710 [ 24.973872][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973873][ C0] ? lock_release+0x184/0x1f0 [ 24.973875][ C0] ? lock_acquire+0x60/0x160 [ 24.973876][ C0] ? __rcu_read_lock+0x30/0x70 [ 24.973878][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.973880][ C0] ? vprintk_emit+0x320/0x3e0 [ 24.973882][ C0] vprintk_emit+0x37c/0x3e0 [ 24.973885][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 24.973887][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 24.973888][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973890][ C0] ? lock_acquire+0x13c/0x160 [ 24.973892][ C0] _printk+0xc7/0x100 [ 24.973895][ C0] ? snapshot_read.cold+0x21/0x21 [ 24.973897][ C0] ? ___ratelimit+0x4e7/0xa00 [ 24.973900][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 24.973904][ C0] ? idr_get_free+0x830/0x830 [ 24.973906][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 24.973909][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 24.973914][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 24.973918][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 24.973919][ C0] ? sock_def_readable+0x156/0x480 [ 24.973923][ C0] ? packet_rcv+0xd26/0x15a0 [ 24.973926][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973928][ C0] ? lock_release+0x184/0x1f0 [ 24.973930][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 24.973932][ C0] ? lock_acquire+0x13c/0x160 [ 24.973934][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973935][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 24.973938][ C0] dev_hard_start_xmit+0xf4/0x620 [ 24.973941][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 24.973943][ C0] sch_direct_xmit+0x13d/0xaa0 [ 24.973945][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 24.973946][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973948][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 24.973950][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 24.973951][ C0] ? __rcu_read_lock+0x30/0x70 [ 24.973953][ C0] ? lock_acquire+0x13c/0x160 [ 24.973955][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 24.973957][ C0] ? lock_release+0x184/0x1f0 [ 24.973958][ C0] ? tc_run+0x8b/0x7e0 [ 24.973960][ C0] ? is_bpf_text_address+0x3e/0x110 [ 24.973963][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 24.973964][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 24.973966][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973968][ C0] ? lock_acquire+0x13c/0x160 [ 24.973970][ C0] __dev_queue_xmit+0x942/0x1b80 [ 24.973972][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 24.973974][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 24.973976][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 24.973980][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 24.973983][ C0] ? neigh_hh_output+0x152/0x4c0 [ 24.973985][ C0] ip6_finish_output2+0x96f/0x1300 [ 24.973987][ C0] ? ip6_dst_lookup+0x80/0x80 [ 24.973989][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973991][ C0] ? lock_acquire+0x13c/0x160 [ 24.973992][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.973994][ C0] ? lock_release+0x184/0x1f0 [ 24.973996][ C0] ip6_finish_output+0x646/0xda0 [ 24.973998][ C0] ip6_output+0x23f/0x7f0 [ 24.974000][ C0] ? ip6_finish_output+0xda0/0xda0 [ 24.974001][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 24.974004][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.974006][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.974007][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 24.974008][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.974010][ C0] ? trace_hardirqs_on+0x36/0x40 [ 24.974011][ C0] ? lock_acquire+0x13c/0x160 [ 24.974012][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.974014][ C0] ndisc_send_skb+0xba3/0x1520 [ 24.974018][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 24.974021][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 24.974023][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.974025][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.974027][ C0] addrconf_rs_timer+0x26f/0x770 [ 24.974028][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.974030][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.974032][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.974034][ C0] ? lock_acquire+0x13c/0x160 [ 24.974035][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 24.974037][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.974039][ C0] call_timer_fn+0x160/0x4d0 [ 24.974041][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 24.974043][ C0] ? debug_object_active_state+0x430/0x430 [ 24.974047][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.974049][ C0] __run_timers+0x68f/0xaa0 [ 24.974050][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.974053][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 24.974055][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.974057][ C0] ? __rwlock_init+0x150/0x150 [ 24.974060][ C0] run_timer_softirq+0xf0/0x160 [ 24.974062][ C0] ? __run_timers+0xaa0/0xaa0 [ 24.974063][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.974065][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.974066][ C0] handle_softirqs+0x1d3/0x900 [ 24.974068][ C0] ? _local_bh_enable+0xc0/0xc0 [ 24.974070][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.974072][ C0] ? lock_release+0x184/0x1f0 [ 24.974073][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.974075][ C0] irq_exit_rcu+0xe/0x30 [ 24.974076][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.974078][ C0] [ 24.974079][ C0] [ 24.974080][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.974082][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 24.974084][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 24.974086][ C0] RSP: 0018:ffffffffb0607cf8 EFLAGS: 00000246 [ 24.974089][ C0] RAX: 0000000000000000 RBX: ffffffffb061c600 RCX: 0000000000000001 [ 24.974091][ C0] RDX: 0000000000000000 RSI: ffffffffafe8d860 RDI: ffffffffad6f0307 [ 24.974092][ C0] RBP: 0000000000000000 R08: ffffffffafb80421 R09: 1fe2200005d463a2 [ 24.974092][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff60c0fa2 [ 24.974093][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 24.974094][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 24.974096][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.974100][ C0] default_idle+0x9/0x10 [ 24.974101][ C0] default_idle_call+0x6e/0xb0 [ 24.974103][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.974105][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 24.974106][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 24.974109][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.974111][ C0] do_idle+0xd8/0x190 [ 24.974113][ C0] cpu_startup_entry+0x53/0x70 [ 24.974114][ C0] rest_init+0x279/0x280 [ 24.974116][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 24.974119][ C0] ? rest_init+0x280/0x280 [ 24.974121][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 24.974124][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 24.974127][ C0] ? acpi_enable+0x1e4/0x330 [ 24.974129][ C0] start_kernel+0x3af/0x3b0 [ 24.974133][ C0] x86_64_start_reservations+0x24/0x30 [ 24.974136][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.974138][ C0] common_startup_64+0x13e/0x148 [ 24.974142][ C0] [ 41.869650][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 41.869664][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.869666][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 41.869668][ C0] preempt_count: 303, expected: 0 [ 41.869669][ C0] RCU nest depth: 3, expected: 0 [ 41.869670][ C0] INFO: lockdep is turned off. [ 41.869671][ C0] irq event stamp: 609045 [ 41.869672][ C0] hardirqs last enabled at (609044): [] __down_trylock_console_sem+0x86/0xa0 [ 41.869682][ C0] hardirqs last disabled at (609045): [] console_emit_next_record+0x3d4/0x4c0 [ 41.869684][ C0] softirqs last enabled at (608920): [] handle_softirqs+0x67c/0x900 [ 41.869688][ C0] softirqs last disabled at (608951): [] __irq_exit_rcu+0x145/0x1c0 [ 41.869690][ C0] Preemption disabled at: [ 41.869691][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 41.869698][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.869701][ C0] Tainted: [W]=WARN [ 41.869702][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.869703][ C0] Call Trace: [ 41.869705][ C0] [ 41.869706][ C0] dump_stack_lvl+0x6f/0xa0 [ 41.869711][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 41.869713][ C0] __might_resched.cold+0x1fe/0x2c1 [ 41.869716][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.869720][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869723][ C0] __kmalloc_noprof+0x443/0x760 [ 41.869727][ C0] ? __rwlock_init+0x150/0x150 [ 41.869729][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 41.869733][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 41.869734][ C0] alloc_buf.isra.0+0x4b/0x260 [ 41.869736][ C0] put_chars+0x1e1/0x2f0 [ 41.869738][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 41.869740][ C0] ? __send_to_port+0x420/0x420 [ 41.869742][ C0] ? console_prepend_replay+0x20/0x20 [ 41.869744][ C0] hvc_console_print+0x292/0x780 [ 41.869747][ C0] ? hvc_write+0x3a0/0x3a0 [ 41.869748][ C0] ? do_raw_spin_lock+0x131/0x280 [ 41.869750][ C0] ? __rwlock_init+0x150/0x150 [ 41.869752][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869753][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869755][ C0] ? lock_acquire+0x13c/0x160 [ 41.869757][ C0] console_emit_next_record+0x22f/0x4c0 [ 41.869760][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 41.869762][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869763][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869765][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869766][ C0] ? lock_acquire+0x13c/0x160 [ 41.869768][ C0] ? console_flush_one_record+0x111/0x710 [ 41.869770][ C0] console_flush_one_record+0x46f/0x710 [ 41.869772][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 41.869775][ C0] console_unlock+0xee/0x1f0 [ 41.869777][ C0] ? lock_acquire+0x13c/0x160 [ 41.869778][ C0] ? console_flush_one_record+0x710/0x710 [ 41.869780][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869782][ C0] ? lock_release+0x184/0x1f0 [ 41.869783][ C0] ? lock_acquire+0x60/0x160 [ 41.869784][ C0] ? __rcu_read_lock+0x30/0x70 [ 41.869786][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.869788][ C0] ? vprintk_emit+0x320/0x3e0 [ 41.869790][ C0] vprintk_emit+0x37c/0x3e0 [ 41.869793][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 41.869795][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 41.869796][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869798][ C0] ? lock_acquire+0x13c/0x160 [ 41.869800][ C0] _printk+0xc7/0x100 [ 41.869803][ C0] ? snapshot_read.cold+0x21/0x21 [ 41.869805][ C0] ? ___ratelimit+0x4e7/0xa00 [ 41.869808][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 41.869811][ C0] ? idr_get_free+0x830/0x830 [ 41.869813][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 41.869816][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 41.869821][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 41.869824][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 41.869826][ C0] ? sock_def_readable+0x156/0x480 [ 41.869829][ C0] ? packet_rcv+0xd26/0x15a0 [ 41.869838][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869840][ C0] ? lock_release+0x184/0x1f0 [ 41.869842][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 41.869845][ C0] ? lock_acquire+0x13c/0x160 [ 41.869846][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869848][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 41.869851][ C0] dev_hard_start_xmit+0xf4/0x620 [ 41.869853][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 41.869855][ C0] sch_direct_xmit+0x13d/0xaa0 [ 41.869857][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 41.869859][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869861][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 41.869862][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 41.869864][ C0] ? __rcu_read_lock+0x30/0x70 [ 41.869865][ C0] ? lock_acquire+0x13c/0x160 [ 41.869867][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 41.869869][ C0] ? lock_release+0x184/0x1f0 [ 41.869870][ C0] ? tc_run+0x8b/0x7e0 [ 41.869872][ C0] ? is_bpf_text_address+0x3e/0x110 [ 41.869875][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 41.869877][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 41.869878][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869880][ C0] ? lock_acquire+0x13c/0x160 [ 41.869882][ C0] __dev_queue_xmit+0x942/0x1b80 [ 41.869884][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 41.869887][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 41.869889][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 41.869892][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 41.869895][ C0] ? neigh_hh_output+0x152/0x4c0 [ 41.869897][ C0] ip6_finish_output2+0x96f/0x1300 [ 41.869900][ C0] ? ip6_dst_lookup+0x80/0x80 [ 41.869901][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869903][ C0] ? lock_acquire+0x13c/0x160 [ 41.869905][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869906][ C0] ? lock_release+0x184/0x1f0 [ 41.869908][ C0] ip6_finish_output+0x646/0xda0 [ 41.869910][ C0] ip6_output+0x23f/0x7f0 [ 41.869912][ C0] ? ip6_finish_output+0xda0/0xda0 [ 41.869913][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 41.869916][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869918][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.869919][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 41.869920][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869922][ C0] ? trace_hardirqs_on+0x36/0x40 [ 41.869923][ C0] ? lock_acquire+0x13c/0x160 [ 41.869924][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869926][ C0] ndisc_send_skb+0xba3/0x1520 [ 41.869930][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 41.869932][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 41.869935][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.869937][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.869938][ C0] addrconf_rs_timer+0x26f/0x770 [ 41.869940][ C0] ? do_raw_spin_lock+0x131/0x280 [ 41.869942][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.869944][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869946][ C0] ? lock_acquire+0x13c/0x160 [ 41.869947][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 41.869949][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.869950][ C0] call_timer_fn+0x160/0x4d0 [ 41.869953][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 41.869955][ C0] ? debug_object_active_state+0x430/0x430 [ 41.869958][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869960][ C0] __run_timers+0x68f/0xaa0 [ 41.869962][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 41.869965][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 41.869967][ C0] ? do_raw_spin_lock+0x131/0x280 [ 41.869969][ C0] ? __rwlock_init+0x150/0x150 [ 41.869971][ C0] run_timer_softirq+0xf0/0x160 [ 41.869973][ C0] ? __run_timers+0xaa0/0xaa0 [ 41.869975][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.869976][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869978][ C0] handle_softirqs+0x1d3/0x900 [ 41.869980][ C0] ? _local_bh_enable+0xc0/0xc0 [ 41.869981][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.869983][ C0] ? lock_release+0x184/0x1f0 [ 41.869985][ C0] __irq_exit_rcu+0x145/0x1c0 [ 41.869986][ C0] irq_exit_rcu+0xe/0x30 [ 41.869988][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 41.869990][ C0] [ 41.869991][ C0] [ 41.869991][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 41.869994][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 41.869996][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 41.869998][ C0] RSP: 0018:ffffffffb0607cf8 EFLAGS: 00000246 [ 41.870001][ C0] RAX: 0000000000000000 RBX: ffffffffb061c600 RCX: 0000000000000001 [ 41.870003][ C0] RDX: 0000000000000000 RSI: ffffffffafe8d860 RDI: ffffffffad6f0307 [ 41.870004][ C0] RBP: 0000000000000000 R08: ffffffffafb80421 R09: 1fe2200005d463a2 [ 41.870004][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff60c0fa2 [ 41.870005][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 41.870006][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 41.870008][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.870011][ C0] default_idle+0x9/0x10 [ 41.870013][ C0] default_idle_call+0x6e/0xb0 [ 41.870015][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 41.870016][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 41.870018][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 41.870021][ C0] ? rcu_is_watching+0x16/0xd0 [ 41.870023][ C0] do_idle+0xd8/0x190 [ 41.870024][ C0] cpu_startup_entry+0x53/0x70 [ 41.870026][ C0] rest_init+0x279/0x280 [ 41.870028][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 41.870031][ C0] ? rest_init+0x280/0x280 [ 41.870032][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 41.870036][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 41.870039][ C0] ? acpi_enable+0x1e4/0x330 [ 41.870041][ C0] start_kernel+0x3af/0x3b0 [ 41.870045][ C0] x86_64_start_reservations+0x24/0x30 [ 41.870048][ C0] x86_64_start_kernel+0x12b/0x130 [ 41.870050][ C0] common_startup_64+0x13e/0x148 [ 41.870054][ C0] [ 73.613610][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 73.613628][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 73.613631][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 73.613632][ C0] preempt_count: 303, expected: 0 [ 73.613633][ C0] RCU nest depth: 3, expected: 0 [ 73.613634][ C0] INFO: lockdep is turned off. [ 73.613635][ C0] irq event stamp: 609045 [ 73.613636][ C0] hardirqs last enabled at (609044): [] __down_trylock_console_sem+0x86/0xa0 [ 73.613645][ C0] hardirqs last disabled at (609045): [] console_emit_next_record+0x3d4/0x4c0 [ 73.613648][ C0] softirqs last enabled at (608920): [] handle_softirqs+0x67c/0x900 [ 73.613651][ C0] softirqs last disabled at (608951): [] __irq_exit_rcu+0x145/0x1c0 [ 73.613653][ C0] Preemption disabled at: [ 73.613654][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 73.613662][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 73.613665][ C0] Tainted: [W]=WARN [ 73.613666][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 73.613668][ C0] Call Trace: [ 73.613670][ C0] [ 73.613671][ C0] dump_stack_lvl+0x6f/0xa0 [ 73.613677][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 73.613678][ C0] __might_resched.cold+0x1fe/0x2c1 [ 73.613682][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 73.613685][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613689][ C0] __kmalloc_noprof+0x443/0x760 [ 73.613692][ C0] ? __rwlock_init+0x150/0x150 [ 73.613695][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 73.613698][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 73.613700][ C0] alloc_buf.isra.0+0x4b/0x260 [ 73.613702][ C0] put_chars+0x1e1/0x2f0 [ 73.613704][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 73.613705][ C0] ? __send_to_port+0x420/0x420 [ 73.613707][ C0] ? console_prepend_replay+0x20/0x20 [ 73.613710][ C0] hvc_console_print+0x292/0x780 [ 73.613713][ C0] ? hvc_write+0x3a0/0x3a0 [ 73.613714][ C0] ? do_raw_spin_lock+0x131/0x280 [ 73.613716][ C0] ? __rwlock_init+0x150/0x150 [ 73.613717][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613719][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613721][ C0] ? lock_acquire+0x13c/0x160 [ 73.613723][ C0] console_emit_next_record+0x22f/0x4c0 [ 73.613725][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 73.613727][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613729][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613731][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613732][ C0] ? lock_acquire+0x13c/0x160 [ 73.613734][ C0] ? console_flush_one_record+0x111/0x710 [ 73.613736][ C0] console_flush_one_record+0x46f/0x710 [ 73.613738][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 73.613741][ C0] console_unlock+0xee/0x1f0 [ 73.613743][ C0] ? lock_acquire+0x13c/0x160 [ 73.613744][ C0] ? console_flush_one_record+0x710/0x710 [ 73.613746][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613747][ C0] ? lock_release+0x184/0x1f0 [ 73.613749][ C0] ? lock_acquire+0x60/0x160 [ 73.613750][ C0] ? __rcu_read_lock+0x30/0x70 [ 73.613752][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 73.613754][ C0] ? vprintk_emit+0x320/0x3e0 [ 73.613756][ C0] vprintk_emit+0x37c/0x3e0 [ 73.613759][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 73.613760][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 73.613762][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613764][ C0] ? lock_acquire+0x13c/0x160 [ 73.613766][ C0] _printk+0xc7/0x100 [ 73.613769][ C0] ? snapshot_read.cold+0x21/0x21 [ 73.613770][ C0] ? ___ratelimit+0x4e7/0xa00 [ 73.613774][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 73.613777][ C0] ? idr_get_free+0x830/0x830 [ 73.613779][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 73.613782][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 73.613786][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 73.613790][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 73.613792][ C0] ? sock_def_readable+0x156/0x480 [ 73.613795][ C0] ? packet_rcv+0xd26/0x15a0 [ 73.613798][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613800][ C0] ? lock_release+0x184/0x1f0 [ 73.613802][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 73.613804][ C0] ? lock_acquire+0x13c/0x160 [ 73.613806][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613807][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 73.613810][ C0] dev_hard_start_xmit+0xf4/0x620 [ 73.613812][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 73.613815][ C0] sch_direct_xmit+0x13d/0xaa0 [ 73.613817][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 73.613819][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613821][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 73.613822][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 73.613823][ C0] ? __rcu_read_lock+0x30/0x70 [ 73.613825][ C0] ? lock_acquire+0x13c/0x160 [ 73.613827][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 73.613829][ C0] ? lock_release+0x184/0x1f0 [ 73.613830][ C0] ? tc_run+0x8b/0x7e0 [ 73.613832][ C0] ? is_bpf_text_address+0x3e/0x110 [ 73.613835][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 73.613837][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 73.613838][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613840][ C0] ? lock_acquire+0x13c/0x160 [ 73.613842][ C0] __dev_queue_xmit+0x942/0x1b80 [ 73.613844][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 73.613847][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 73.613849][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 73.613852][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 73.613855][ C0] ? neigh_hh_output+0x152/0x4c0 [ 73.613857][ C0] ip6_finish_output2+0x96f/0x1300 [ 73.613859][ C0] ? ip6_dst_lookup+0x80/0x80 [ 73.613861][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613863][ C0] ? lock_acquire+0x13c/0x160 [ 73.613864][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613866][ C0] ? lock_release+0x184/0x1f0 [ 73.613868][ C0] ip6_finish_output+0x646/0xda0 [ 73.613870][ C0] ip6_output+0x23f/0x7f0 [ 73.613872][ C0] ? ip6_finish_output+0xda0/0xda0 [ 73.613873][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 73.613876][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613878][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 73.613879][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 73.613880][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613882][ C0] ? trace_hardirqs_on+0x36/0x40 [ 73.613883][ C0] ? lock_acquire+0x13c/0x160 [ 73.613884][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613886][ C0] ndisc_send_skb+0xba3/0x1520 [ 73.613890][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 73.613892][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 73.613894][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.613896][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.613898][ C0] addrconf_rs_timer+0x26f/0x770 [ 73.613900][ C0] ? do_raw_spin_lock+0x131/0x280 [ 73.613902][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.613904][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613905][ C0] ? lock_acquire+0x13c/0x160 [ 73.613907][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 73.613909][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.613910][ C0] call_timer_fn+0x160/0x4d0 [ 73.613913][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 73.613915][ C0] ? debug_object_active_state+0x430/0x430 [ 73.613918][ C0] ? __rwlock_init+0x150/0x150 [ 73.613920][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 73.613922][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613924][ C0] __run_timers+0x68f/0xaa0 [ 73.613926][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 73.613928][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 73.613930][ C0] ? do_raw_spin_lock+0x131/0x280 [ 73.613932][ C0] ? __rwlock_init+0x150/0x150 [ 73.613935][ C0] run_timer_softirq+0xf0/0x160 [ 73.613937][ C0] ? __run_timers+0xaa0/0xaa0 [ 73.613938][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 73.613940][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613941][ C0] handle_softirqs+0x1d3/0x900 [ 73.613943][ C0] ? _local_bh_enable+0xc0/0xc0 [ 73.613945][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613947][ C0] ? lock_release+0x184/0x1f0 [ 73.613948][ C0] __irq_exit_rcu+0x145/0x1c0 [ 73.613950][ C0] irq_exit_rcu+0xe/0x30 [ 73.613951][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 73.613953][ C0] [ 73.613954][ C0] [ 73.613955][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 73.613957][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 73.613960][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 73.613962][ C0] RSP: 0018:ffffffffb0607cf8 EFLAGS: 00000246 [ 73.613965][ C0] RAX: 0000000000000000 RBX: ffffffffb061c600 RCX: 0000000000000001 [ 73.613967][ C0] RDX: 0000000000000000 RSI: ffffffffafe8d860 RDI: ffffffffad6f0307 [ 73.613968][ C0] RBP: 0000000000000000 R08: ffffffffafb80421 R09: 1fe2200005d463a2 [ 73.613968][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff60c0fa2 [ 73.613969][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 73.613970][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 73.613973][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 73.613976][ C0] default_idle+0x9/0x10 [ 73.613977][ C0] default_idle_call+0x6e/0xb0 [ 73.613979][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 73.613981][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 73.613982][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 73.613985][ C0] ? rcu_is_watching+0x16/0xd0 [ 73.613987][ C0] do_idle+0xd8/0x190 [ 73.613989][ C0] cpu_startup_entry+0x53/0x70 [ 73.613990][ C0] rest_init+0x279/0x280 [ 73.613992][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 73.613995][ C0] ? rest_init+0x280/0x280 [ 73.613997][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 73.614001][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 73.614003][ C0] ? acpi_enable+0x1e4/0x330 [ 73.614006][ C0] start_kernel+0x3af/0x3b0 [ 73.614010][ C0] x86_64_start_reservations+0x24/0x30 [ 73.614012][ C0] x86_64_start_kernel+0x12b/0x130 [ 73.614014][ C0] common_startup_64+0x13e/0x148 [ 73.614019][ C0] [ 140.685654][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 140.685673][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 140.685675][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 140.685677][ C0] preempt_count: 303, expected: 0 [ 140.685678][ C0] RCU nest depth: 3, expected: 0 [ 140.685679][ C0] INFO: lockdep is turned off. [ 140.685680][ C0] irq event stamp: 609045 [ 140.685681][ C0] hardirqs last enabled at (609044): [] __down_trylock_console_sem+0x86/0xa0 [ 140.685690][ C0] hardirqs last disabled at (609045): [] console_emit_next_record+0x3d4/0x4c0 [ 140.685693][ C0] softirqs last enabled at (608920): [] handle_softirqs+0x67c/0x900 [ 140.685696][ C0] softirqs last disabled at (608951): [] __irq_exit_rcu+0x145/0x1c0 [ 140.685698][ C0] Preemption disabled at: [ 140.685699][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 140.685706][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 140.685710][ C0] Tainted: [W]=WARN [ 140.685711][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 140.685712][ C0] Call Trace: [ 140.685714][ C0] [ 140.685715][ C0] dump_stack_lvl+0x6f/0xa0 [ 140.685721][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 140.685722][ C0] __might_resched.cold+0x1fe/0x2c1 [ 140.685726][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 140.685730][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685733][ C0] __kmalloc_noprof+0x443/0x760 [ 140.685737][ C0] ? __rwlock_init+0x150/0x150 [ 140.685740][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 140.685744][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 140.685745][ C0] alloc_buf.isra.0+0x4b/0x260 [ 140.685747][ C0] put_chars+0x1e1/0x2f0 [ 140.685749][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 140.685751][ C0] ? __send_to_port+0x420/0x420 [ 140.685752][ C0] ? console_prepend_replay+0x20/0x20 [ 140.685755][ C0] hvc_console_print+0x292/0x780 [ 140.685758][ C0] ? hvc_write+0x3a0/0x3a0 [ 140.685759][ C0] ? do_raw_spin_lock+0x131/0x280 [ 140.685761][ C0] ? __rwlock_init+0x150/0x150 [ 140.685763][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685764][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685766][ C0] ? lock_acquire+0x13c/0x160 [ 140.685768][ C0] console_emit_next_record+0x22f/0x4c0 [ 140.685771][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 140.685773][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685775][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685776][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685778][ C0] ? lock_acquire+0x13c/0x160 [ 140.685780][ C0] ? console_flush_one_record+0x111/0x710 [ 140.685782][ C0] console_flush_one_record+0x46f/0x710 [ 140.685784][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 140.685787][ C0] console_unlock+0xee/0x1f0 [ 140.685789][ C0] ? lock_acquire+0x13c/0x160 [ 140.685790][ C0] ? console_flush_one_record+0x710/0x710 [ 140.685792][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685793][ C0] ? lock_release+0x184/0x1f0 [ 140.685795][ C0] ? lock_acquire+0x60/0x160 [ 140.685796][ C0] ? __rcu_read_lock+0x30/0x70 [ 140.685798][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 140.685800][ C0] ? vprintk_emit+0x320/0x3e0 [ 140.685802][ C0] vprintk_emit+0x37c/0x3e0 [ 140.685806][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 140.685808][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 140.685810][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685812][ C0] ? lock_acquire+0x13c/0x160 [ 140.685813][ C0] _printk+0xc7/0x100 [ 140.685817][ C0] ? snapshot_read.cold+0x21/0x21 [ 140.685818][ C0] ? ___ratelimit+0x4e7/0xa00 [ 140.685821][ C0] ? __ipv6_chk_addr_and_flags+0x97/0x5f0 [ 140.685825][ C0] ? idr_get_free+0x830/0x830 [ 140.685827][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 140.685830][ C0] ip6_tnl_xmit_ctl.cold+0x75/0x7a [ip6_tunnel] [ 140.685835][ C0] ip6gre_tunnel_xmit+0x1f5/0xd40 [ip6_gre] [ 140.685839][ C0] ? __gre6_xmit+0x1910/0x1910 [ip6_gre] [ 140.685840][ C0] ? sock_def_readable+0x156/0x480 [ 140.685844][ C0] ? packet_rcv+0xd26/0x15a0 [ 140.685847][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685849][ C0] ? lock_release+0x184/0x1f0 [ 140.685851][ C0] ? dev_queue_xmit_nit+0x642/0x9e0 [ 140.685853][ C0] ? lock_acquire+0x13c/0x160 [ 140.685855][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685857][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 140.685859][ C0] dev_hard_start_xmit+0xf4/0x620 [ 140.685862][ C0] ? validate_xmit_skb_list+0xb3/0x150 [ 140.685864][ C0] sch_direct_xmit+0x13d/0xaa0 [ 140.685866][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 140.685868][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685870][ C0] ? dequeue_skb+0x1db0/0x1db0 [ 140.685871][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 140.685873][ C0] ? __rcu_read_lock+0x30/0x70 [ 140.685874][ C0] ? lock_acquire+0x13c/0x160 [ 140.685877][ C0] __dev_xmit_skb+0xecc/0x1be0 [ 140.685878][ C0] ? lock_release+0x184/0x1f0 [ 140.685880][ C0] ? tc_run+0x8b/0x7e0 [ 140.685881][ C0] ? is_bpf_text_address+0x3e/0x110 [ 140.685885][ C0] ? alloc_netdev_dummy+0x30/0x30 [ 140.685886][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 140.685888][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685890][ C0] ? lock_acquire+0x13c/0x160 [ 140.685891][ C0] __dev_queue_xmit+0x942/0x1b80 [ 140.685894][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 140.685897][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 140.685899][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 140.685902][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 140.685905][ C0] ? neigh_hh_output+0x152/0x4c0 [ 140.685907][ C0] ip6_finish_output2+0x96f/0x1300 [ 140.685910][ C0] ? ip6_dst_lookup+0x80/0x80 [ 140.685911][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685913][ C0] ? lock_acquire+0x13c/0x160 [ 140.685915][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685916][ C0] ? lock_release+0x184/0x1f0 [ 140.685918][ C0] ip6_finish_output+0x646/0xda0 [ 140.685920][ C0] ip6_output+0x23f/0x7f0 [ 140.685922][ C0] ? ip6_finish_output+0xda0/0xda0 [ 140.685924][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 140.685927][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685928][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 140.685930][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 140.685931][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685932][ C0] ? trace_hardirqs_on+0x36/0x40 [ 140.685934][ C0] ? lock_acquire+0x13c/0x160 [ 140.685935][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685937][ C0] ndisc_send_skb+0xba3/0x1520 [ 140.685940][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 140.685943][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 140.685945][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 140.685947][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 140.685949][ C0] addrconf_rs_timer+0x26f/0x770 [ 140.685951][ C0] ? do_raw_spin_lock+0x131/0x280 [ 140.685953][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 140.685955][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685957][ C0] ? lock_acquire+0x13c/0x160 [ 140.685958][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 140.685960][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 140.685962][ C0] call_timer_fn+0x160/0x4d0 [ 140.685964][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 140.685966][ C0] ? debug_object_active_state+0x430/0x430 [ 140.685969][ C0] ? __rwlock_init+0x150/0x150 [ 140.685971][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 140.685973][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685975][ C0] __run_timers+0x68f/0xaa0 [ 140.685977][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 140.685979][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 140.685981][ C0] ? do_raw_spin_lock+0x131/0x280 [ 140.685984][ C0] ? __rwlock_init+0x150/0x150 [ 140.685986][ C0] run_timer_softirq+0xf0/0x160 [ 140.685988][ C0] ? __run_timers+0xaa0/0xaa0 [ 140.685990][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 140.685991][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685993][ C0] handle_softirqs+0x1d3/0x900 [ 140.685995][ C0] ? _local_bh_enable+0xc0/0xc0 [ 140.685996][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.685998][ C0] ? lock_release+0x184/0x1f0 [ 140.686000][ C0] __irq_exit_rcu+0x145/0x1c0 [ 140.686002][ C0] irq_exit_rcu+0xe/0x30 [ 140.686003][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 140.686005][ C0] [ 140.686006][ C0] [ 140.686007][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 140.686009][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 140.686012][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 140.686014][ C0] RSP: 0018:ffffffffb0607cf8 EFLAGS: 00000246 [ 140.686017][ C0] RAX: 0000000000000000 RBX: ffffffffb061c600 RCX: 0000000000000001 [ 140.686019][ C0] RDX: 0000000000000000 RSI: ffffffffafe8d860 RDI: ffffffffad6f0307 [ 140.686019][ C0] RBP: 0000000000000000 R08: ffffffffafb80421 R09: 1fe2200005d463a2 [ 140.686020][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff60c0fa2 [ 140.686021][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 140.686022][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 140.686025][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 140.686028][ C0] default_idle+0x9/0x10 [ 140.686029][ C0] default_idle_call+0x6e/0xb0 [ 140.686031][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 140.686033][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 140.686035][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 140.686037][ C0] ? flush_smp_call_function_queue+0xec/0x160 [ 140.686040][ C0] ? rcu_is_watching+0x16/0xd0 [ 140.686042][ C0] do_idle+0xd8/0x190 [ 140.686044][ C0] cpu_startup_entry+0x53/0x70 [ 140.686045][ C0] rest_init+0x279/0x280 [ 140.686047][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 140.686050][ C0] ? rest_init+0x280/0x280 [ 140.686052][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 140.686056][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 140.686059][ C0] ? acpi_enable+0x1e4/0x330 [ 140.686061][ C0] start_kernel+0x3af/0x3b0 [ 140.686065][ C0] x86_64_start_reservations+0x24/0x30 [ 140.686067][ C0] x86_64_start_kernel+0x12b/0x130 [ 140.686069][ C0] common_startup_64+0x13e/0x148 [ 140.686074][ C0] [ 185.671966][ T1338] br1: port 3(veth4) entered disabled state [ 185.671981][ T1338] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 185.671983][ T1338] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1338, name: bridge [ 185.671985][ T1338] preempt_count: 202, expected: 0 [ 185.671986][ T1338] RCU nest depth: 0, expected: 0 [ 185.671987][ T1338] INFO: lockdep is turned off. [ 185.671988][ T1338] irq event stamp: 0 [ 185.671989][ T1338] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 185.671994][ T1338] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 185.672001][ T1338] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 185.672002][ T1338] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 185.672004][ T1338] Preemption disabled at: [ 185.672005][ T1338] [<0000000000000000>] 0x0 [ 185.672010][ T1338] CPU: 2 UID: 0 PID: 1338 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 185.672013][ T1338] Tainted: [W]=WARN [ 185.672014][ T1338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 185.672016][ T1338] Call Trace: [ 185.672018][ T1338] [ 185.672019][ T1338] dump_stack_lvl+0x6f/0xa0 [ 185.672025][ T1338] __might_resched.cold+0x1fe/0x2c1 [ 185.672029][ T1338] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 185.672031][ T1338] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 185.672034][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672038][ T1338] __kmalloc_noprof+0x443/0x760 [ 185.672042][ T1338] ? __rwlock_init+0x150/0x150 [ 185.672044][ T1338] ? alloc_buf.isra.0+0x4b/0x260 [ 185.672048][ T1338] ? do_raw_spin_unlock+0x59/0x250 [ 185.672050][ T1338] alloc_buf.isra.0+0x4b/0x260 [ 185.672051][ T1338] put_chars+0x1e1/0x2f0 [ 185.672053][ T1338] ? __send_to_port+0x420/0x420 [ 185.672055][ T1338] ? console_prepend_replay+0x20/0x20 [ 185.672058][ T1338] hvc_console_print+0x292/0x780 [ 185.672062][ T1338] ? hvc_write+0x3a0/0x3a0 [ 185.672063][ T1338] ? vsnprintf+0x668/0x1700 [ 185.672066][ T1338] ? __rwlock_init+0x150/0x150 [ 185.672068][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672070][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672072][ T1338] console_emit_next_record+0x22f/0x4c0 [ 185.672074][ T1338] ? devkmsg_read+0x4b0/0x4b0 [ 185.672076][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672078][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672080][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672081][ T1338] ? lock_acquire+0x13c/0x160 [ 185.672083][ T1338] ? console_flush_one_record+0x111/0x710 [ 185.672085][ T1338] console_flush_one_record+0x46f/0x710 [ 185.672087][ T1338] ? console_emit_next_record+0x4c0/0x4c0 [ 185.672090][ T1338] console_unlock+0xee/0x1f0 [ 185.672092][ T1338] ? lock_acquire+0x13c/0x160 [ 185.672093][ T1338] ? console_flush_one_record+0x710/0x710 [ 185.672095][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672096][ T1338] ? lock_release+0x184/0x1f0 [ 185.672098][ T1338] ? lock_acquire+0x60/0x160 [ 185.672099][ T1338] ? __rcu_read_lock+0x30/0x70 [ 185.672102][ T1338] ? __down_trylock_console_sem+0x5e/0xa0 [ 185.672104][ T1338] ? vprintk_emit+0x320/0x3e0 [ 185.672106][ T1338] vprintk_emit+0x37c/0x3e0 [ 185.672109][ T1338] ? wake_up_klogd_work_func+0x90/0x90 [ 185.672111][ T1338] ? unwind_next_frame+0x69b/0x1ea0 [ 185.672114][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672116][ T1338] _printk+0xc7/0x100 [ 185.672119][ T1338] ? snapshot_read.cold+0x21/0x21 [ 185.672121][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672123][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672125][ T1338] ? lock_release+0x184/0x1f0 [ 185.672126][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672128][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672130][ T1338] br_set_state+0x22f/0x430 [bridge] [ 185.672143][ T1338] br_set_port_state+0x161/0x210 [bridge] [ 185.672152][ T1338] br_setport+0xb09/0x1890 [bridge] [ 185.672163][ T1338] ? br_set_port_state+0x210/0x210 [bridge] [ 185.672172][ T1338] ? lock_acquire+0x13c/0x160 [ 185.672174][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672176][ T1338] ? __nla_validate_parse+0x20d/0x480 [ 185.672180][ T1338] br_setlink+0x3ec/0x470 [bridge] [ 185.672187][ T1338] ? br_afspec+0x510/0x510 [bridge] [ 185.672198][ T1338] rtnl_bridge_setlink+0x22c/0x620 [ 185.672202][ T1338] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 185.672204][ T1338] ? rtnl_link_fill+0x920/0x920 [ 185.672206][ T1338] ? filter_irq_stacks+0xd0/0xd0 [ 185.672208][ T1338] ? stack_depot_save_flags+0x1bc/0x790 [ 185.672211][ T1338] netlink_rcv_skb+0x14e/0x3a0 [ 185.672214][ T1338] ? rtnl_link_fill+0x920/0x920 [ 185.672216][ T1338] ? lock_release+0x184/0x1f0 [ 185.672217][ T1338] ? netlink_ack+0xcf0/0xcf0 [ 185.672219][ T1338] ? __netlink_lookup+0xb9/0x6b0 [ 185.672221][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672223][ T1338] ? lock_release+0x184/0x1f0 [ 185.672225][ T1338] netlink_unicast+0x486/0x750 [ 185.672227][ T1338] ? netlink_attachskb+0x810/0x810 [ 185.672228][ T1338] ? next_uptodate_folio+0x2b/0x770 [ 185.672232][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672233][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672235][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672237][ T1338] netlink_sendmsg+0x735/0xc60 [ 185.672239][ T1338] ? netlink_unicast+0x750/0x750 [ 185.672241][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672243][ T1338] ? lock_release+0x184/0x1f0 [ 185.672244][ T1338] ____sys_sendmsg+0x415/0x880 [ 185.672247][ T1338] ? copy_msghdr_from_user+0x279/0x420 [ 185.672249][ T1338] ? get_timestamp.constprop.0+0x390/0x390 [ 185.672250][ T1338] ? move_addr_to_kernel+0x40/0x40 [ 185.672253][ T1338] ? do_fault_around+0x300/0x5a0 [ 185.672255][ T1338] ? lock_acquire+0x13c/0x160 [ 185.672257][ T1338] ___sys_sendmsg+0x14e/0x1d0 [ 185.672259][ T1338] ? do_pte_missing+0x86f/0xcc0 [ 185.672261][ T1338] ? copy_msghdr_from_user+0x420/0x420 [ 185.672263][ T1338] ? rcu_read_unlock+0x20/0x70 [ 185.672267][ T1338] __sys_sendmsg+0x12c/0x1d0 [ 185.672269][ T1338] ? __sys_sendmsg_sock+0x20/0x20 [ 185.672272][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672274][ T1338] ? rcu_is_watching+0x16/0xd0 [ 185.672276][ T1338] do_syscall_64+0xff/0x530 [ 185.672278][ T1338] ? exc_page_fault+0xee/0x100 [ 185.672280][ T1338] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 185.672282][ T1338] RIP: 0033:0x7ff0733e754e [ 185.672284][ T1338] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 185.672286][ T1338] RSP: 002b:00007ffc5c6607e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 185.672290][ T1338] RAX: ffffffffffffffda RBX: 00007ffc5c660990 RCX: 00007ff0733e754e [ 185.672291][ T1338] RDX: 0000000000000000 RSI: 00007ffc5c660890 RDI: 0000000000000005 [ 185.672292][ T1338] RBP: 00007ffc5c6607f0 R08: 0000000000000000 R09: 0000000000000000 [ 185.672293][ T1338] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fe40 [ 185.672294][ T1338] R13: 0000000000425380 R14: 00007ffc5c661825 R15: 00000000ffffffff [ 185.672296][ T1338] [ 189.984859][ T1360] br1: port 3(veth4) entered forwarding state [ 189.984874][ T1360] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 189.984876][ T1360] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1360, name: bridge [ 189.984878][ T1360] preempt_count: 202, expected: 0 [ 189.984879][ T1360] RCU nest depth: 0, expected: 0 [ 189.984880][ T1360] INFO: lockdep is turned off. [ 189.984881][ T1360] irq event stamp: 0 [ 189.984881][ T1360] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 189.984887][ T1360] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 189.984893][ T1360] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 189.984895][ T1360] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 189.984897][ T1360] Preemption disabled at: [ 189.984897][ T1360] [<0000000000000000>] 0x0 [ 189.984902][ T1360] CPU: 2 UID: 0 PID: 1360 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 189.984906][ T1360] Tainted: [W]=WARN [ 189.984907][ T1360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 189.984908][ T1360] Call Trace: [ 189.984910][ T1360] [ 189.984911][ T1360] dump_stack_lvl+0x6f/0xa0 [ 189.984917][ T1360] __might_resched.cold+0x1fe/0x2c1 [ 189.984921][ T1360] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 189.984924][ T1360] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 189.984927][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.984931][ T1360] __kmalloc_noprof+0x443/0x760 [ 189.984934][ T1360] ? __rwlock_init+0x150/0x150 [ 189.984937][ T1360] ? alloc_buf.isra.0+0x4b/0x260 [ 189.984940][ T1360] ? do_raw_spin_unlock+0x59/0x250 [ 189.984942][ T1360] alloc_buf.isra.0+0x4b/0x260 [ 189.984944][ T1360] put_chars+0x1e1/0x2f0 [ 189.984946][ T1360] ? __send_to_port+0x420/0x420 [ 189.984948][ T1360] ? console_prepend_replay+0x20/0x20 [ 189.984951][ T1360] hvc_console_print+0x292/0x780 [ 189.984954][ T1360] ? hvc_write+0x3a0/0x3a0 [ 189.984955][ T1360] ? vsnprintf+0x668/0x1700 [ 189.984959][ T1360] ? __rwlock_init+0x150/0x150 [ 189.984960][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.984962][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.984964][ T1360] console_emit_next_record+0x22f/0x4c0 [ 189.984967][ T1360] ? devkmsg_read+0x4b0/0x4b0 [ 189.984969][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.984971][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.984972][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.984974][ T1360] ? lock_acquire+0x13c/0x160 [ 189.984976][ T1360] ? console_flush_one_record+0x111/0x710 [ 189.984978][ T1360] console_flush_one_record+0x46f/0x710 [ 189.984980][ T1360] ? console_emit_next_record+0x4c0/0x4c0 [ 189.984983][ T1360] console_unlock+0xee/0x1f0 [ 189.984984][ T1360] ? lock_acquire+0x13c/0x160 [ 189.984986][ T1360] ? console_flush_one_record+0x710/0x710 [ 189.984988][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.984989][ T1360] ? lock_release+0x184/0x1f0 [ 189.984991][ T1360] ? lock_acquire+0x60/0x160 [ 189.984992][ T1360] ? __rcu_read_lock+0x30/0x70 [ 189.984994][ T1360] ? __down_trylock_console_sem+0x5e/0xa0 [ 189.984996][ T1360] ? vprintk_emit+0x320/0x3e0 [ 189.984998][ T1360] vprintk_emit+0x37c/0x3e0 [ 189.985002][ T1360] ? wake_up_klogd_work_func+0x90/0x90 [ 189.985004][ T1360] ? unwind_next_frame+0x69b/0x1ea0 [ 189.985007][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985009][ T1360] _printk+0xc7/0x100 [ 189.985012][ T1360] ? snapshot_read.cold+0x21/0x21 [ 189.985014][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985016][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985018][ T1360] ? lock_release+0x184/0x1f0 [ 189.985019][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985021][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985023][ T1360] br_set_state+0x22f/0x430 [bridge] [ 189.985037][ T1360] br_set_port_state+0x161/0x210 [bridge] [ 189.985045][ T1360] br_setport+0xb09/0x1890 [bridge] [ 189.985052][ T1360] ? br_set_port_state+0x210/0x210 [bridge] [ 189.985058][ T1360] ? lock_acquire+0x13c/0x160 [ 189.985060][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985062][ T1360] ? __nla_validate_parse+0x20d/0x480 [ 189.985066][ T1360] br_setlink+0x3ec/0x470 [bridge] [ 189.985073][ T1360] ? br_afspec+0x510/0x510 [bridge] [ 189.985083][ T1360] rtnl_bridge_setlink+0x22c/0x620 [ 189.985088][ T1360] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 189.985090][ T1360] ? rtnl_link_fill+0x920/0x920 [ 189.985092][ T1360] ? filter_irq_stacks+0xd0/0xd0 [ 189.985094][ T1360] ? stack_depot_save_flags+0x1bc/0x790 [ 189.985097][ T1360] netlink_rcv_skb+0x14e/0x3a0 [ 189.985100][ T1360] ? rtnl_link_fill+0x920/0x920 [ 189.985102][ T1360] ? lock_release+0x184/0x1f0 [ 189.985103][ T1360] ? netlink_ack+0xcf0/0xcf0 [ 189.985105][ T1360] ? __netlink_lookup+0xb9/0x6b0 [ 189.985107][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985109][ T1360] ? lock_release+0x184/0x1f0 [ 189.985111][ T1360] netlink_unicast+0x486/0x750 [ 189.985113][ T1360] ? netlink_attachskb+0x810/0x810 [ 189.985115][ T1360] ? percpu_counter_add_batch+0x89/0x280 [ 189.985117][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985119][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985121][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985122][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985124][ T1360] netlink_sendmsg+0x735/0xc60 [ 189.985126][ T1360] ? netlink_unicast+0x750/0x750 [ 189.985128][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985130][ T1360] ? lock_release+0x184/0x1f0 [ 189.985132][ T1360] ____sys_sendmsg+0x415/0x880 [ 189.985135][ T1360] ? copy_msghdr_from_user+0x279/0x420 [ 189.985137][ T1360] ? get_timestamp.constprop.0+0x390/0x390 [ 189.985138][ T1360] ? move_addr_to_kernel+0x40/0x40 [ 189.985141][ T1360] ? do_fault_around+0x300/0x5a0 [ 189.985144][ T1360] ? lock_acquire+0x13c/0x160 [ 189.985146][ T1360] ___sys_sendmsg+0x14e/0x1d0 [ 189.985147][ T1360] ? do_pte_missing+0x86f/0xcc0 [ 189.985150][ T1360] ? copy_msghdr_from_user+0x420/0x420 [ 189.985151][ T1360] ? rcu_read_unlock+0x20/0x70 [ 189.985158][ T1360] __sys_sendmsg+0x12c/0x1d0 [ 189.985161][ T1360] ? __sys_sendmsg_sock+0x20/0x20 [ 189.985165][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985168][ T1360] ? rcu_is_watching+0x16/0xd0 [ 189.985170][ T1360] do_syscall_64+0xff/0x530 [ 189.985172][ T1360] ? exc_page_fault+0xee/0x100 [ 189.985174][ T1360] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 189.985177][ T1360] RIP: 0033:0x7fbd4ce7a54e [ 189.985178][ T1360] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 189.985181][ T1360] RSP: 002b:00007ffef7b50ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 189.985184][ T1360] RAX: ffffffffffffffda RBX: 00007ffef7b51070 RCX: 00007fbd4ce7a54e [ 189.985186][ T1360] RDX: 0000000000000000 RSI: 00007ffef7b50f70 RDI: 0000000000000005 [ 189.985186][ T1360] RBP: 00007ffef7b50ed0 R08: 0000000000000000 R09: 0000000000000000 [ 189.985187][ T1360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fe44 [ 189.985188][ T1360] R13: 0000000000425380 R14: 00007ffef7b52823 R15: 00000000ffffffff [ 189.985191][ T1360] [ 197.669758][ T1417] br1: port 3(veth4) entered disabled state [ 197.669774][ T1417] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 197.669777][ T1417] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1417, name: bridge [ 197.669778][ T1417] preempt_count: 202, expected: 0 [ 197.669779][ T1417] RCU nest depth: 0, expected: 0 [ 197.669780][ T1417] INFO: lockdep is turned off. [ 197.669781][ T1417] irq event stamp: 0 [ 197.669782][ T1417] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 197.669788][ T1417] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 197.669794][ T1417] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 197.669796][ T1417] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 197.669798][ T1417] Preemption disabled at: [ 197.669798][ T1417] [<0000000000000000>] 0x0 [ 197.669803][ T1417] CPU: 0 UID: 0 PID: 1417 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 197.669806][ T1417] Tainted: [W]=WARN [ 197.669807][ T1417] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 197.669809][ T1417] Call Trace: [ 197.669811][ T1417] [ 197.669812][ T1417] dump_stack_lvl+0x6f/0xa0 [ 197.669818][ T1417] __might_resched.cold+0x1fe/0x2c1 [ 197.669830][ T1417] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 197.669833][ T1417] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 197.669836][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669841][ T1417] __kmalloc_noprof+0x443/0x760 [ 197.669845][ T1417] ? __rwlock_init+0x150/0x150 [ 197.669847][ T1417] ? alloc_buf.isra.0+0x4b/0x260 [ 197.669851][ T1417] ? do_raw_spin_unlock+0x59/0x250 [ 197.669853][ T1417] alloc_buf.isra.0+0x4b/0x260 [ 197.669855][ T1417] put_chars+0x1e1/0x2f0 [ 197.669857][ T1417] ? __send_to_port+0x420/0x420 [ 197.669859][ T1417] ? console_prepend_replay+0x20/0x20 [ 197.669862][ T1417] hvc_console_print+0x292/0x780 [ 197.669865][ T1417] ? hvc_write+0x3a0/0x3a0 [ 197.669866][ T1417] ? vsnprintf+0x668/0x1700 [ 197.669870][ T1417] ? __rwlock_init+0x150/0x150 [ 197.669871][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669873][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669875][ T1417] console_emit_next_record+0x22f/0x4c0 [ 197.669878][ T1417] ? devkmsg_read+0x4b0/0x4b0 [ 197.669880][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669882][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669883][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669885][ T1417] ? lock_acquire+0x13c/0x160 [ 197.669887][ T1417] ? console_flush_one_record+0x111/0x710 [ 197.669889][ T1417] console_flush_one_record+0x46f/0x710 [ 197.669891][ T1417] ? console_emit_next_record+0x4c0/0x4c0 [ 197.669894][ T1417] console_unlock+0xee/0x1f0 [ 197.669896][ T1417] ? lock_acquire+0x13c/0x160 [ 197.669897][ T1417] ? console_flush_one_record+0x710/0x710 [ 197.669899][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669900][ T1417] ? lock_release+0x184/0x1f0 [ 197.669902][ T1417] ? lock_acquire+0x60/0x160 [ 197.669903][ T1417] ? __rcu_read_lock+0x30/0x70 [ 197.669905][ T1417] ? __down_trylock_console_sem+0x5e/0xa0 [ 197.669907][ T1417] ? vprintk_emit+0x320/0x3e0 [ 197.669909][ T1417] vprintk_emit+0x37c/0x3e0 [ 197.669913][ T1417] ? wake_up_klogd_work_func+0x90/0x90 [ 197.669915][ T1417] ? unwind_next_frame+0x69b/0x1ea0 [ 197.669918][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669920][ T1417] _printk+0xc7/0x100 [ 197.669923][ T1417] ? snapshot_read.cold+0x21/0x21 [ 197.669925][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669927][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669929][ T1417] ? lock_release+0x184/0x1f0 [ 197.669930][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669932][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669935][ T1417] br_set_state+0x22f/0x430 [bridge] [ 197.669948][ T1417] br_set_port_state+0x161/0x210 [bridge] [ 197.669957][ T1417] br_setport+0xb09/0x1890 [bridge] [ 197.669964][ T1417] ? br_set_port_state+0x210/0x210 [bridge] [ 197.669970][ T1417] ? lock_acquire+0x13c/0x160 [ 197.669972][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.669974][ T1417] ? __nla_validate_parse+0x20d/0x480 [ 197.669978][ T1417] br_setlink+0x3ec/0x470 [bridge] [ 197.669985][ T1417] ? br_afspec+0x510/0x510 [bridge] [ 197.669995][ T1417] rtnl_bridge_setlink+0x22c/0x620 [ 197.670000][ T1417] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 197.670002][ T1417] ? rtnl_link_fill+0x920/0x920 [ 197.670004][ T1417] ? filter_irq_stacks+0xd0/0xd0 [ 197.670006][ T1417] ? stack_depot_save_flags+0x1bc/0x790 [ 197.670009][ T1417] netlink_rcv_skb+0x14e/0x3a0 [ 197.670013][ T1417] ? rtnl_link_fill+0x920/0x920 [ 197.670014][ T1417] ? lock_release+0x184/0x1f0 [ 197.670016][ T1417] ? netlink_ack+0xcf0/0xcf0 [ 197.670017][ T1417] ? __netlink_lookup+0xb9/0x6b0 [ 197.670019][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.670021][ T1417] ? lock_release+0x184/0x1f0 [ 197.670023][ T1417] netlink_unicast+0x486/0x750 [ 197.670025][ T1417] ? netlink_attachskb+0x810/0x810 [ 197.670027][ T1417] ? percpu_counter_add_batch+0x89/0x280 [ 197.670030][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.670031][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.670033][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.670034][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.670036][ T1417] netlink_sendmsg+0x735/0xc60 [ 197.670038][ T1417] ? netlink_unicast+0x750/0x750 [ 197.670040][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.670042][ T1417] ? lock_release+0x184/0x1f0 [ 197.670044][ T1417] ____sys_sendmsg+0x415/0x880 [ 197.670047][ T1417] ? copy_msghdr_from_user+0x279/0x420 [ 197.670049][ T1417] ? get_timestamp.constprop.0+0x390/0x390 [ 197.670050][ T1417] ? move_addr_to_kernel+0x40/0x40 [ 197.670052][ T1417] ? do_fault_around+0x300/0x5a0 [ 197.670056][ T1417] ? lock_acquire+0x13c/0x160 [ 197.670058][ T1417] ___sys_sendmsg+0x14e/0x1d0 [ 197.670059][ T1417] ? do_pte_missing+0x86f/0xcc0 [ 197.670062][ T1417] ? copy_msghdr_from_user+0x420/0x420 [ 197.670063][ T1417] ? rcu_read_unlock+0x20/0x70 [ 197.670068][ T1417] __sys_sendmsg+0x12c/0x1d0 [ 197.670070][ T1417] ? __sys_sendmsg_sock+0x20/0x20 [ 197.670073][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.670075][ T1417] ? rcu_is_watching+0x16/0xd0 [ 197.670077][ T1417] do_syscall_64+0xff/0x530 [ 197.670079][ T1417] ? exc_page_fault+0xee/0x100 [ 197.670081][ T1417] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 197.670083][ T1417] RIP: 0033:0x7fce6b60e54e [ 197.670085][ T1417] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 197.670087][ T1417] RSP: 002b:00007ffc83fceaa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 197.670091][ T1417] RAX: ffffffffffffffda RBX: 00007ffc83fcec50 RCX: 00007fce6b60e54e [ 197.670092][ T1417] RDX: 0000000000000000 RSI: 00007ffc83fceb50 RDI: 0000000000000005 [ 197.670093][ T1417] RBP: 00007ffc83fceab0 R08: 0000000000000000 R09: 0000000000000000 [ 197.670094][ T1417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fe4c [ 197.670095][ T1417] R13: 0000000000425380 R14: 00007ffc83fd0825 R15: 00000000ffffffff [ 197.670097][ T1417] [ 201.977657][ T1439] br1: port 3(veth4) entered forwarding state [ 201.977674][ T1439] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 201.977676][ T1439] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1439, name: bridge [ 201.977677][ T1439] preempt_count: 202, expected: 0 [ 201.977678][ T1439] RCU nest depth: 0, expected: 0 [ 201.977679][ T1439] INFO: lockdep is turned off. [ 201.977681][ T1439] irq event stamp: 0 [ 201.977681][ T1439] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 201.977687][ T1439] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 201.977693][ T1439] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 201.977694][ T1439] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 201.977696][ T1439] Preemption disabled at: [ 201.977697][ T1439] [<0000000000000000>] 0x0 [ 201.977702][ T1439] CPU: 0 UID: 0 PID: 1439 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 201.977705][ T1439] Tainted: [W]=WARN [ 201.977706][ T1439] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 201.977708][ T1439] Call Trace: [ 201.977710][ T1439] [ 201.977711][ T1439] dump_stack_lvl+0x6f/0xa0 [ 201.977716][ T1439] __might_resched.cold+0x1fe/0x2c1 [ 201.977720][ T1439] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 201.977723][ T1439] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 201.977726][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977730][ T1439] __kmalloc_noprof+0x443/0x760 [ 201.977733][ T1439] ? __rwlock_init+0x150/0x150 [ 201.977736][ T1439] ? alloc_buf.isra.0+0x4b/0x260 [ 201.977740][ T1439] ? do_raw_spin_unlock+0x59/0x250 [ 201.977742][ T1439] alloc_buf.isra.0+0x4b/0x260 [ 201.977744][ T1439] put_chars+0x1e1/0x2f0 [ 201.977746][ T1439] ? __send_to_port+0x420/0x420 [ 201.977747][ T1439] ? console_prepend_replay+0x20/0x20 [ 201.977750][ T1439] hvc_console_print+0x292/0x780 [ 201.977754][ T1439] ? hvc_write+0x3a0/0x3a0 [ 201.977755][ T1439] ? vsnprintf+0x668/0x1700 [ 201.977758][ T1439] ? __rwlock_init+0x150/0x150 [ 201.977760][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977761][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977764][ T1439] console_emit_next_record+0x22f/0x4c0 [ 201.977766][ T1439] ? devkmsg_read+0x4b0/0x4b0 [ 201.977768][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977770][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977772][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977773][ T1439] ? lock_acquire+0x13c/0x160 [ 201.977775][ T1439] ? console_flush_one_record+0x111/0x710 [ 201.977777][ T1439] console_flush_one_record+0x46f/0x710 [ 201.977779][ T1439] ? console_emit_next_record+0x4c0/0x4c0 [ 201.977782][ T1439] console_unlock+0xee/0x1f0 [ 201.977784][ T1439] ? lock_acquire+0x13c/0x160 [ 201.977785][ T1439] ? console_flush_one_record+0x710/0x710 [ 201.977787][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977789][ T1439] ? lock_release+0x184/0x1f0 [ 201.977790][ T1439] ? lock_acquire+0x60/0x160 [ 201.977792][ T1439] ? __rcu_read_lock+0x30/0x70 [ 201.977794][ T1439] ? __down_trylock_console_sem+0x5e/0xa0 [ 201.977796][ T1439] ? vprintk_emit+0x320/0x3e0 [ 201.977798][ T1439] vprintk_emit+0x37c/0x3e0 [ 201.977802][ T1439] ? wake_up_klogd_work_func+0x90/0x90 [ 201.977804][ T1439] ? unwind_next_frame+0x69b/0x1ea0 [ 201.977806][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977809][ T1439] _printk+0xc7/0x100 [ 201.977812][ T1439] ? snapshot_read.cold+0x21/0x21 [ 201.977813][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977815][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977817][ T1439] ? lock_release+0x184/0x1f0 [ 201.977818][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977820][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977823][ T1439] br_set_state+0x22f/0x430 [bridge] [ 201.977836][ T1439] br_set_port_state+0x161/0x210 [bridge] [ 201.977845][ T1439] br_setport+0xb09/0x1890 [bridge] [ 201.977859][ T1439] ? br_set_port_state+0x210/0x210 [bridge] [ 201.977865][ T1439] ? lock_acquire+0x13c/0x160 [ 201.977867][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977869][ T1439] ? __nla_validate_parse+0x20d/0x480 [ 201.977873][ T1439] br_setlink+0x3ec/0x470 [bridge] [ 201.977880][ T1439] ? br_afspec+0x510/0x510 [bridge] [ 201.977890][ T1439] rtnl_bridge_setlink+0x22c/0x620 [ 201.977894][ T1439] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 201.977896][ T1439] ? rtnl_link_fill+0x920/0x920 [ 201.977898][ T1439] ? filter_irq_stacks+0xd0/0xd0 [ 201.977900][ T1439] ? stack_depot_save_flags+0x1bc/0x790 [ 201.977904][ T1439] netlink_rcv_skb+0x14e/0x3a0 [ 201.977906][ T1439] ? rtnl_link_fill+0x920/0x920 [ 201.977908][ T1439] ? lock_release+0x184/0x1f0 [ 201.977909][ T1439] ? netlink_ack+0xcf0/0xcf0 [ 201.977911][ T1439] ? __netlink_lookup+0xb9/0x6b0 [ 201.977913][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977915][ T1439] ? lock_release+0x184/0x1f0 [ 201.977917][ T1439] netlink_unicast+0x486/0x750 [ 201.977919][ T1439] ? netlink_attachskb+0x810/0x810 [ 201.977920][ T1439] ? percpu_counter_add_batch+0x89/0x280 [ 201.977923][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977925][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977926][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977928][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977930][ T1439] netlink_sendmsg+0x735/0xc60 [ 201.977932][ T1439] ? netlink_unicast+0x750/0x750 [ 201.977934][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977936][ T1439] ? lock_release+0x184/0x1f0 [ 201.977937][ T1439] ____sys_sendmsg+0x415/0x880 [ 201.977940][ T1439] ? copy_msghdr_from_user+0x279/0x420 [ 201.977942][ T1439] ? get_timestamp.constprop.0+0x390/0x390 [ 201.977943][ T1439] ? move_addr_to_kernel+0x40/0x40 [ 201.977946][ T1439] ? do_fault_around+0x300/0x5a0 [ 201.977949][ T1439] ? lock_acquire+0x13c/0x160 [ 201.977951][ T1439] ___sys_sendmsg+0x14e/0x1d0 [ 201.977952][ T1439] ? do_pte_missing+0x86f/0xcc0 [ 201.977955][ T1439] ? copy_msghdr_from_user+0x420/0x420 [ 201.977956][ T1439] ? rcu_read_unlock+0x20/0x70 [ 201.977961][ T1439] __sys_sendmsg+0x12c/0x1d0 [ 201.977963][ T1439] ? __sys_sendmsg_sock+0x20/0x20 [ 201.977966][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977967][ T1439] ? rcu_is_watching+0x16/0xd0 [ 201.977970][ T1439] do_syscall_64+0xff/0x530 [ 201.977972][ T1439] ? exc_page_fault+0xee/0x100 [ 201.977974][ T1439] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 201.977976][ T1439] RIP: 0033:0x7f8bbd21f54e [ 201.977977][ T1439] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 201.977979][ T1439] RSP: 002b:00007ffe79382200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 201.977983][ T1439] RAX: ffffffffffffffda RBX: 00007ffe793823b0 RCX: 00007f8bbd21f54e [ 201.977984][ T1439] RDX: 0000000000000000 RSI: 00007ffe793822b0 RDI: 0000000000000005 [ 201.977985][ T1439] RBP: 00007ffe79382210 R08: 0000000000000000 R09: 0000000000000000 [ 201.977986][ T1439] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fe50 [ 201.977987][ T1439] R13: 0000000000425380 R14: 00007ffe79384823 R15: 00000000ffffffff [ 201.977989][ T1439] [ 206.332483][ T1469] veth2: left allmulticast mode [ 206.332499][ T1469] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 206.332502][ T1469] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1469, name: ip [ 206.332503][ T1469] preempt_count: 1, expected: 0 [ 206.332504][ T1469] RCU nest depth: 0, expected: 0 [ 206.332505][ T1469] INFO: lockdep is turned off. [ 206.332506][ T1469] irq event stamp: 0 [ 206.332507][ T1469] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 206.332511][ T1469] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 206.332517][ T1469] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 206.332519][ T1469] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 206.332521][ T1469] Preemption disabled at: [ 206.332521][ T1469] [] vprintk_emit+0x31b/0x3e0 [ 206.332532][ T1469] CPU: 3 UID: 0 PID: 1469 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 206.332535][ T1469] Tainted: [W]=WARN [ 206.332536][ T1469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 206.332538][ T1469] Call Trace: [ 206.332539][ T1469] [ 206.332540][ T1469] dump_stack_lvl+0x6f/0xa0 [ 206.332546][ T1469] ? vprintk_emit+0x31b/0x3e0 [ 206.332548][ T1469] __might_resched.cold+0x1fe/0x2c1 [ 206.332552][ T1469] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 206.332555][ T1469] ? __asan_memcpy+0x3c/0x60 [ 206.332558][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332562][ T1469] __kmalloc_noprof+0x443/0x760 [ 206.332565][ T1469] ? __rwlock_init+0x150/0x150 [ 206.332567][ T1469] ? alloc_buf.isra.0+0x4b/0x260 [ 206.332571][ T1469] ? do_raw_spin_unlock+0x59/0x250 [ 206.332573][ T1469] alloc_buf.isra.0+0x4b/0x260 [ 206.332575][ T1469] put_chars+0x1e1/0x2f0 [ 206.332577][ T1469] ? __send_to_port+0x420/0x420 [ 206.332578][ T1469] ? console_prepend_replay+0x20/0x20 [ 206.332581][ T1469] hvc_console_print+0x292/0x780 [ 206.332584][ T1469] ? hvc_write+0x3a0/0x3a0 [ 206.332585][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332587][ T1469] ? lock_acquire+0x13c/0x160 [ 206.332589][ T1469] console_emit_next_record+0x22f/0x4c0 [ 206.332592][ T1469] ? devkmsg_read+0x4b0/0x4b0 [ 206.332594][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332596][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332597][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332599][ T1469] ? lock_acquire+0x13c/0x160 [ 206.332601][ T1469] ? console_flush_one_record+0x111/0x710 [ 206.332602][ T1469] console_flush_one_record+0x46f/0x710 [ 206.332605][ T1469] ? console_emit_next_record+0x4c0/0x4c0 [ 206.332607][ T1469] console_unlock+0xee/0x1f0 [ 206.332609][ T1469] ? lock_acquire+0x13c/0x160 [ 206.332611][ T1469] ? console_flush_one_record+0x710/0x710 [ 206.332612][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332614][ T1469] ? lock_release+0x184/0x1f0 [ 206.332615][ T1469] ? lock_acquire+0x60/0x160 [ 206.332617][ T1469] ? __rcu_read_lock+0x30/0x70 [ 206.332619][ T1469] ? __down_trylock_console_sem+0x5e/0xa0 [ 206.332621][ T1469] ? vprintk_emit+0x320/0x3e0 [ 206.332623][ T1469] vprintk_emit+0x37c/0x3e0 [ 206.332625][ T1469] ? wake_up_klogd_work_func+0x90/0x90 [ 206.332627][ T1469] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.332630][ T1469] ? netlink_unicast+0x486/0x750 [ 206.332632][ T1469] ? netlink_sendmsg+0x735/0xc60 [ 206.332634][ T1469] ? ____sys_sendmsg+0x415/0x880 [ 206.332637][ T1469] ? ___sys_sendmsg+0x14e/0x1d0 [ 206.332638][ T1469] ? __sys_sendmsg+0x12c/0x1d0 [ 206.332640][ T1469] ? do_syscall_64+0xff/0x530 [ 206.332643][ T1469] _printk+0xc7/0x100 [ 206.332646][ T1469] ? snapshot_read.cold+0x21/0x21 [ 206.332648][ T1469] ? netdev_name+0x43/0x60 [ 206.332651][ T1469] ? __netdev_printk+0x17f/0x1d0 [ 206.332653][ T1469] netdev_info+0xe2/0x116 [ 206.332655][ T1469] ? netdev_notice+0x120/0x120 [ 206.332657][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332659][ T1469] ? __up_read+0x355/0x9e0 [ 206.332660][ T1469] ? trace_hardirqs_on+0x36/0x40 [ 206.332663][ T1469] ? down_write_nested+0x200/0x200 [ 206.332664][ T1469] ? mutex_is_locked+0x1c/0x50 [ 206.332666][ T1469] netif_set_allmulti.cold+0x7c/0x166 [ 206.332669][ T1469] dev_set_allmulti+0xa2/0x150 [ 206.332672][ T1469] del_nbp+0xb7/0xc10 [bridge] [ 206.332685][ T1469] ? is_bpf_text_address+0x72/0x110 [ 206.332688][ T1469] ? kernel_text_address+0x149/0x170 [ 206.332691][ T1469] br_del_if+0xab/0x200 [bridge] [ 206.332698][ T1469] ? rtnl_is_locked+0x15/0x20 [ 206.332700][ T1469] do_set_master+0x15c/0x580 [ 206.332703][ T1469] do_setlink.isra.0+0xa31/0x2750 [ 206.332706][ T1469] ? stack_trace_save+0x93/0xc0 [ 206.332708][ T1469] ? rtnl_link_get_size+0x350/0x350 [ 206.332710][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332711][ T1469] ? stack_depot_save_flags+0x1bc/0x790 [ 206.332715][ T1469] ? kasan_save_stack+0x3d/0x50 [ 206.332717][ T1469] ? kasan_save_stack+0x2f/0x50 [ 206.332719][ T1469] ? kasan_save_track+0x14/0x30 [ 206.332720][ T1469] ? __kasan_kmalloc+0x7b/0x90 [ 206.332722][ T1469] ? __kmalloc_cache_noprof+0x29a/0x620 [ 206.332723][ T1469] ? rtnl_newlink+0x124/0x11c0 [ 206.332725][ T1469] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.332726][ T1469] ? netlink_rcv_skb+0x14e/0x3a0 [ 206.332727][ T1469] ? netlink_unicast+0x486/0x750 [ 206.332728][ T1469] ? netlink_sendmsg+0x735/0xc60 [ 206.332730][ T1469] ? ____sys_sendmsg+0x415/0x880 [ 206.332731][ T1469] ? ___sys_sendmsg+0x14e/0x1d0 [ 206.332732][ T1469] ? __sys_sendmsg+0x12c/0x1d0 [ 206.332734][ T1469] ? do_syscall_64+0xff/0x530 [ 206.332735][ T1469] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 206.332737][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332739][ T1469] ? lock_acquire+0x13c/0x160 [ 206.332741][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332742][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332744][ T1469] ? trace_contention_end+0xb3/0x180 [ 206.332746][ T1469] ? __mutex_lock+0x1db/0x1ea0 [ 206.332748][ T1469] ? __mutex_lock+0x9a3/0x1ea0 [ 206.332749][ T1469] ? rtnl_newlink+0x9a8/0x11c0 [ 206.332751][ T1469] ? ww_mutex_lock+0x160/0x160 [ 206.332752][ T1469] ? nla_get_range_signed+0x3d0/0x3d0 [ 206.332754][ T1469] ? __rtnl_newlink+0x3fa/0xa50 [ 206.332756][ T1469] rtnl_newlink+0x9f1/0x11c0 [ 206.332758][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332760][ T1469] ? rtnl_bridge_getlink+0x850/0x850 [ 206.332761][ T1469] ? lock_acquire+0x13c/0x160 [ 206.332763][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332765][ T1469] ? is_bpf_text_address+0x3e/0x110 [ 206.332767][ T1469] ? is_bpf_text_address+0x72/0x110 [ 206.332768][ T1469] ? kernel_text_address+0x149/0x170 [ 206.332770][ T1469] ? __kernel_text_address+0x12/0x30 [ 206.332771][ T1469] ? write_profile+0xf0/0xf0 [ 206.332772][ T1469] ? unwind_get_return_address+0x67/0xd0 [ 206.332775][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332776][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332778][ T1469] ? cap_capable+0x1d7/0x3d0 [ 206.332781][ T1469] ? lock_acquire+0x13c/0x160 [ 206.332783][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332785][ T1469] ? rtnl_bridge_getlink+0x850/0x850 [ 206.332786][ T1469] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 206.332787][ T1469] ? rtnl_link_fill+0x920/0x920 [ 206.332789][ T1469] ? filter_irq_stacks+0xd0/0xd0 [ 206.332790][ T1469] ? stack_depot_save_flags+0x1bc/0x790 [ 206.332793][ T1469] netlink_rcv_skb+0x14e/0x3a0 [ 206.332794][ T1469] ? rtnl_link_fill+0x920/0x920 [ 206.332795][ T1469] ? lock_release+0x184/0x1f0 [ 206.332797][ T1469] ? netlink_ack+0xcf0/0xcf0 [ 206.332798][ T1469] ? __netlink_lookup+0xb9/0x6b0 [ 206.332801][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332802][ T1469] ? lock_release+0x184/0x1f0 [ 206.332804][ T1469] netlink_unicast+0x486/0x750 [ 206.332806][ T1469] ? netlink_attachskb+0x810/0x810 [ 206.332808][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332809][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332811][ T1469] ? lock_acquire+0x13c/0x160 [ 206.332813][ T1469] netlink_sendmsg+0x735/0xc60 [ 206.332815][ T1469] ? netlink_unicast+0x750/0x750 [ 206.332817][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332819][ T1469] ? lock_release+0x184/0x1f0 [ 206.332820][ T1469] ____sys_sendmsg+0x415/0x880 [ 206.332822][ T1469] ? copy_msghdr_from_user+0x279/0x420 [ 206.332824][ T1469] ? get_timestamp.constprop.0+0x390/0x390 [ 206.332825][ T1469] ? move_addr_to_kernel+0x40/0x40 [ 206.332827][ T1469] ? filter_irq_stacks+0xd0/0xd0 [ 206.332829][ T1469] ___sys_sendmsg+0x14e/0x1d0 [ 206.332831][ T1469] ? copy_msghdr_from_user+0x420/0x420 [ 206.332836][ T1469] __sys_sendmsg+0x12c/0x1d0 [ 206.332838][ T1469] ? __sys_sendmsg_sock+0x20/0x20 [ 206.332840][ T1469] ? rcu_is_watching+0x16/0xd0 [ 206.332843][ T1469] do_syscall_64+0xff/0x530 [ 206.332844][ T1469] ? exc_page_fault+0xee/0x100 [ 206.332846][ T1469] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 206.332848][ T1469] RIP: 0033:0x7fc1cb46954e [ 206.332850][ T1469] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 206.332851][ T1469] RSP: 002b:00007ffe968ec130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 206.332855][ T1469] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc1cb46954e [ 206.332857][ T1469] RDX: 0000000000000000 RSI: 00007ffe968ec1e0 RDI: 0000000000000005 [ 206.332858][ T1469] RBP: 00007ffe968ec140 R08: 0000000000000000 R09: 0000000000000000 [ 206.332858][ T1469] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fe53 [ 206.332859][ T1469] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe968ec8a0 [ 206.332862][ T1469] [ 206.360464][ T1469] veth2: left promiscuous mode [ 206.360687][ T1469] br1: port 2(veth2) entered disabled state [ 206.370967][ T1469] ip (1469) used greatest stack depth: 23208 bytes left [ 206.382103][ T1470] veth4: left allmulticast mode [ 206.382310][ T1470] veth4: left promiscuous mode [ 206.383332][ T1470] br1: port 3(veth4) entered disabled state [ 206.593549][ T1481] br1: port 1(veth1) entered disabled state [ 206.638076][ T1483] veth1: left allmulticast mode [ 206.638259][ T1483] veth1: left promiscuous mode [ 206.638523][ T1483] br1: port 1(veth1) entered disabled state