[ 11.318929][ T242] br1: port 1(veth1) entered blocking state [ 11.319009][ T242] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.319011][ T242] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 242, name: ip [ 11.319013][ T242] preempt_count: 1, expected: 0 [ 11.319014][ T242] RCU nest depth: 0, expected: 0 [ 11.319015][ T242] locks held by ip/242: 5, last CPU#2: [ 11.319017][ T242] #0: ffffffffb1cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 11.319030][ T242] #1: ffffffffb1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.319036][ T242] #2: ffffffffb1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.319042][ T242] #3: ffffffffb1489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.319048][ T242] #4: ffffffffb1489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.319053][ T242] irq event stamp: 11736 [ 11.319054][ T242] hardirqs last enabled at (11735): [] __down_trylock_console_sem+0x86/0xa0 [ 11.319056][ T242] hardirqs last disabled at (11736): [] console_emit_next_record+0x3d4/0x4c0 [ 11.319058][ T242] softirqs last enabled at (11644): [] __alloc_skb+0x4c2/0x5f0 [ 11.319062][ T242] softirqs last disabled at (11642): [] __alloc_skb+0x4c2/0x5f0 [ 11.319064][ T242] Preemption disabled at: [ 11.319065][ T242] [] vprintk_emit+0x31b/0x3e0 [ 11.319071][ T242] CPU: 2 UID: 0 PID: 242 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.319075][ T242] Tainted: [W]=WARN [ 11.319076][ T242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.319077][ T242] Call Trace: [ 11.319079][ T242] [ 11.319081][ T242] dump_stack_lvl+0x6f/0xa0 [ 11.319086][ T242] ? vprintk_emit+0x31b/0x3e0 [ 11.319089][ T242] __might_resched.cold+0x1fe/0x2c1 [ 11.319094][ T242] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.319098][ T242] ? __kmalloc_noprof+0xdb/0x760 [ 11.319103][ T242] __kmalloc_noprof+0x443/0x760 [ 11.319106][ T242] ? alloc_buf.isra.0+0x4b/0x260 [ 11.319112][ T242] ? do_raw_spin_unlock+0x59/0x250 [ 11.319115][ T242] alloc_buf.isra.0+0x4b/0x260 [ 11.319118][ T242] put_chars+0x1e1/0x2f0 [ 11.319121][ T242] ? __send_to_port+0x420/0x420 [ 11.319125][ T242] ? validate_chain+0x34a/0xc20 [ 11.319129][ T242] hvc_console_print+0x292/0x780 [ 11.319132][ T242] ? mark_usage+0x61/0x170 [ 11.319134][ T242] ? __lock_acquire+0x518/0xc20 [ 11.319135][ T242] ? __lock_acquire+0x518/0xc20 [ 11.319139][ T242] ? hvc_write+0x3a0/0x3a0 [ 11.319141][ T242] ? console_emit_next_record+0x1df/0x4c0 [ 11.319144][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.319149][ T242] ? lock_acquire+0x13c/0x160 [ 11.319153][ T242] console_emit_next_record+0x22f/0x4c0 [ 11.319156][ T242] ? devkmsg_read+0x4b0/0x4b0 [ 11.319158][ T242] ? console_flush_one_record+0x106/0x710 [ 11.319161][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.319164][ T242] ? lock_acquire+0x13c/0x160 [ 11.319168][ T242] console_flush_one_record+0x46f/0x710 [ 11.319172][ T242] ? console_emit_next_record+0x4c0/0x4c0 [ 11.319174][ T242] ? __lock_acquire+0x518/0xc20 [ 11.319179][ T242] console_unlock+0xee/0x1f0 [ 11.319182][ T242] ? console_flush_one_record+0x710/0x710 [ 11.319183][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.319186][ T242] ? lock_acquire+0x60/0x160 [ 11.319189][ T242] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.319191][ T242] ? vprintk_emit+0x320/0x3e0 [ 11.319194][ T242] vprintk_emit+0x37c/0x3e0 [ 11.319198][ T242] ? wake_up_klogd_work_func+0x90/0x90 [ 11.319201][ T242] ? __lock_release.isra.0+0x69/0x1a0 [ 11.319202][ T242] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 11.319207][ T242] ? mark_held_locks+0x40/0x70 [ 11.319210][ T242] _printk+0xc7/0x100 [ 11.319215][ T242] ? snapshot_read.cold+0x21/0x21 [ 11.319221][ T242] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 11.319234][ T242] ? do_setlink.isra.0+0xa31/0x2750 [ 11.319236][ T242] ? rtnl_newlink+0x9f1/0x11c0 [ 11.319237][ T242] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.319242][ T242] br_set_state+0x22f/0x430 [bridge] [ 11.319252][ T242] br_init_port+0xc4/0x200 [bridge] [ 11.319261][ T242] new_nbp+0x39c/0x580 [bridge] [ 11.319270][ T242] br_add_if+0x212/0x1320 [bridge] [ 11.319277][ T242] ? is_bpf_text_address+0x72/0x110 [ 11.319281][ T242] ? kernel_text_address+0x149/0x170 [ 11.319284][ T242] ? __kernel_text_address+0x12/0x30 [ 11.319288][ T242] do_set_master+0x357/0x580 [ 11.319293][ T242] do_setlink.isra.0+0xa31/0x2750 [ 11.319296][ T242] ? stack_trace_save+0x93/0xc0 [ 11.319299][ T242] ? rtnl_link_get_size+0x350/0x350 [ 11.319300][ T242] ? rcu_read_lock_any_held+0x66/0x90 [ 11.319303][ T242] ? stack_depot_save_flags+0x38e/0x790 [ 11.319307][ T242] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.319310][ T242] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.319311][ T242] ? validate_chain+0x38b/0xc20 [ 11.319314][ T242] ? kasan_save_stack+0x3d/0x50 [ 11.319317][ T242] ? kasan_save_stack+0x2f/0x50 [ 11.319319][ T242] ? kasan_save_track+0x14/0x30 [ 11.319322][ T242] ? __lock_acquire+0x518/0xc20 [ 11.319324][ T242] ? netlink_seq_next+0xe/0x60 [ 11.319327][ T242] ? ___sys_sendmsg+0xb0/0x1d0 [ 11.319332][ T242] ? lock_acquire.part.0+0xd4/0x280 [ 11.319334][ T242] ? rtnl_newlink+0x9a8/0x11c0 [ 11.319336][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.319339][ T242] ? lock_acquire+0x13c/0x160 [ 11.319340][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.319342][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.319345][ T242] ? trace_contention_end+0xb3/0x180 [ 11.319348][ T242] ? __mutex_lock+0x1db/0x1ea0 [ 11.319350][ T242] ? __mutex_lock+0x9a3/0x1ea0 [ 11.319352][ T242] ? rtnl_newlink+0x9a8/0x11c0 [ 11.319356][ T242] ? ww_mutex_lock+0x160/0x160 [ 11.319358][ T242] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.319362][ T242] ? __rtnl_newlink+0x3fa/0xa50 [ 11.319368][ T242] rtnl_newlink+0x9f1/0x11c0 [ 11.319373][ T242] ? rtnl_bridge_getlink+0x850/0x850 [ 11.319375][ T242] ? __lock_acquire+0x518/0xc20 [ 11.319380][ T242] ? lock_acquire.part.0+0xd4/0x280 [ 11.319382][ T242] ? find_held_lock+0x2b/0x80 [ 11.319385][ T242] ? rtnl_bridge_getlink+0x850/0x850 [ 11.319389][ T242] ? __lock_release.isra.0+0x69/0x1a0 [ 11.319393][ T242] ? rtnl_bridge_getlink+0x850/0x850 [ 11.319395][ T242] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.319398][ T242] ? rtnl_link_fill+0x920/0x920 [ 11.319400][ T242] ? __lock_acquire+0x518/0xc20 [ 11.319404][ T242] ? lock_acquire.part.0+0xd4/0x280 [ 11.319406][ T242] ? find_held_lock+0x2b/0x80 [ 11.319409][ T242] netlink_rcv_skb+0x14e/0x3a0 [ 11.319411][ T242] ? rtnl_link_fill+0x920/0x920 [ 11.319414][ T242] ? netlink_ack+0xcf0/0xcf0 [ 11.319420][ T242] ? netlink_deliver_tap+0xc5/0x330 [ 11.319422][ T242] ? netlink_deliver_tap+0x13c/0x330 [ 11.319426][ T242] netlink_unicast+0x486/0x750 [ 11.319430][ T242] ? netlink_attachskb+0x810/0x810 [ 11.319432][ T242] ? __lock_acquire+0x518/0xc20 [ 11.319436][ T242] netlink_sendmsg+0x735/0xc60 [ 11.319440][ T242] ? netlink_unicast+0x750/0x750 [ 11.319444][ T242] ? __might_fault+0x97/0x140 [ 11.319450][ T242] ____sys_sendmsg+0x415/0x880 [ 11.319452][ T242] ? copy_msghdr_from_user+0x279/0x420 [ 11.319454][ T242] ? get_timestamp.constprop.0+0x390/0x390 [ 11.319456][ T242] ? move_addr_to_kernel+0x40/0x40 [ 11.319463][ T242] ___sys_sendmsg+0x14e/0x1d0 [ 11.319466][ T242] ? copy_msghdr_from_user+0x420/0x420 [ 11.319482][ T242] __sys_sendmsg+0x12c/0x1d0 [ 11.319485][ T242] ? __sys_sendmsg_sock+0x20/0x20 [ 11.319491][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.319495][ T242] do_syscall_64+0xff/0x530 [ 11.319497][ T242] ? exc_page_fault+0xee/0x100 [ 11.319501][ T242] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.319503][ T242] RIP: 0033:0x7f0fcb48b54e [ 11.319507][ T242] 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 [ 11.319508][ T242] RSP: 002b:00007ffc53049960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.319511][ T242] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0fcb48b54e [ 11.319513][ T242] RDX: 0000000000000000 RSI: 00007ffc53049a10 RDI: 0000000000000005 [ 11.319514][ T242] RBP: 00007ffc53049970 R08: 0000000000000000 R09: 0000000000000000 [ 11.319515][ T242] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b8e9 [ 11.319516][ T242] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc5304a0d0 [ 11.319522][ T242] [ 11.368426][ T242] br1: port 1(veth1) entered disabled state [ 11.368902][ T242] veth1: entered allmulticast mode [ 11.370506][ T242] veth1: entered promiscuous mode [ 11.401717][ T242] ip (242) used greatest stack depth: 23336 bytes left [ 11.421934][ T46] br1: port 1(veth1) entered blocking state [ 11.422309][ T46] br1: port 1(veth1) entered forwarding state [ 11.444444][ T245] br1: port 2(veth2) entered blocking state [ 11.445993][ T245] br1: port 2(veth2) entered disabled state [ 11.446338][ T245] veth2: entered allmulticast mode [ 11.447979][ T245] veth2: entered promiscuous mode [ 11.480008][ T46] br1: port 2(veth2) entered blocking state [ 11.480318][ T46] br1: port 2(veth2) entered forwarding state [ 19.230820][ T298] GACT probability NOT on [ 19.230839][ T298] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.230841][ T298] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 298, name: modprobe [ 19.230843][ T298] preempt_count: 1, expected: 0 [ 19.230844][ T298] RCU nest depth: 0, expected: 0 [ 19.230845][ T298] locks held by modprobe/298: 4, last CPU#3: [ 19.230848][ T298] #0: ffffffffb1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.230860][ T298] #1: ffffffffb1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.230865][ T298] #2: ffffffffb1489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.230869][ T298] #3: ffffffffb1489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.230873][ T298] irq event stamp: 18296 [ 19.230874][ T298] hardirqs last enabled at (18295): [] __down_trylock_console_sem+0x86/0xa0 [ 19.230876][ T298] hardirqs last disabled at (18296): [] console_emit_next_record+0x3d4/0x4c0 [ 19.230878][ T298] softirqs last enabled at (17132): [] handle_softirqs+0x67c/0x900 [ 19.230881][ T298] softirqs last disabled at (17127): [] __irq_exit_rcu+0x145/0x1c0 [ 19.230883][ T298] Preemption disabled at: [ 19.230884][ T298] [] vprintk_emit+0x31b/0x3e0 [ 19.230890][ T298] CPU: 3 UID: 0 PID: 298 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.230894][ T298] Tainted: [W]=WARN [ 19.230894][ T298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.230896][ T298] Call Trace: [ 19.230898][ T298] [ 19.230899][ T298] dump_stack_lvl+0x6f/0xa0 [ 19.230905][ T298] ? vprintk_emit+0x31b/0x3e0 [ 19.230907][ T298] __might_resched.cold+0x1fe/0x2c1 [ 19.230912][ T298] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.230916][ T298] ? __kmalloc_noprof+0xdb/0x760 [ 19.230921][ T298] __kmalloc_noprof+0x443/0x760 [ 19.230924][ T298] ? alloc_buf.isra.0+0x4b/0x260 [ 19.230930][ T298] ? do_raw_spin_unlock+0x59/0x250 [ 19.230932][ T298] alloc_buf.isra.0+0x4b/0x260 [ 19.230935][ T298] put_chars+0x1e1/0x2f0 [ 19.230937][ T298] ? desc_read_finalized_seq+0x79/0x120 [ 19.230940][ T298] ? __send_to_port+0x420/0x420 [ 19.230943][ T298] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.230946][ T298] ? validate_chain+0x38b/0xc20 [ 19.230950][ T298] hvc_console_print+0x292/0x780 [ 19.230953][ T298] ? __lock_acquire+0x518/0xc20 [ 19.230955][ T298] ? __lock_acquire+0x518/0xc20 [ 19.230959][ T298] ? hvc_write+0x3a0/0x3a0 [ 19.230960][ T298] ? console_emit_next_record+0x1df/0x4c0 [ 19.230964][ T298] ? rcu_is_watching+0x16/0xd0 [ 19.230966][ T298] ? lock_acquire+0x13c/0x160 [ 19.230970][ T298] console_emit_next_record+0x22f/0x4c0 [ 19.230974][ T298] ? devkmsg_read+0x4b0/0x4b0 [ 19.230976][ T298] ? console_flush_one_record+0x106/0x710 [ 19.230979][ T298] ? rcu_is_watching+0x16/0xd0 [ 19.230981][ T298] ? lock_acquire+0x13c/0x160 [ 19.230985][ T298] console_flush_one_record+0x46f/0x710 [ 19.230989][ T298] ? console_emit_next_record+0x4c0/0x4c0 [ 19.230991][ T298] ? __lock_acquire+0x518/0xc20 [ 19.230996][ T298] console_unlock+0xee/0x1f0 [ 19.230999][ T298] ? console_flush_one_record+0x710/0x710 [ 19.231001][ T298] ? rcu_is_watching+0x16/0xd0 [ 19.231003][ T298] ? lock_acquire+0x60/0x160 [ 19.231007][ T298] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.231008][ T298] ? vprintk_emit+0x320/0x3e0 [ 19.231012][ T298] vprintk_emit+0x37c/0x3e0 [ 19.231016][ T298] ? wake_up_klogd_work_func+0x90/0x90 [ 19.231022][ T298] ? llc_exit+0x3e0/0x3e0 [llc] [ 19.231026][ T298] _printk+0xc7/0x100 [ 19.231030][ T298] ? snapshot_read.cold+0x21/0x21 [ 19.231036][ T298] ? do_one_initcall+0x113/0x4f0 [ 19.231039][ T298] gact_init_module+0x15/0x1000 [act_gact] [ 19.231041][ T298] do_one_initcall+0x124/0x4f0 [ 19.231044][ T298] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.231049][ T298] ? do_init_module+0xae/0x8a0 [ 19.231052][ T298] ? kasan_unpoison+0x44/0x70 [ 19.231057][ T298] do_init_module+0x2ad/0x8a0 [ 19.231060][ T298] ? lockdep_hardirqs_on+0x91/0x130 [ 19.231065][ T298] ? free_module+0x470/0x470 [ 19.231068][ T298] ? kfree+0x123/0x590 [ 19.231072][ T298] load_module+0x1424/0x1bb0 [ 19.231079][ T298] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.231083][ T298] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.231086][ T298] ? ovl_real_file+0x172/0x1e0 [ 19.231089][ T298] ? find_held_lock+0x2b/0x80 [ 19.231091][ T298] ? backing_file_read_iter+0x541/0x790 [ 19.231095][ T298] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.231099][ T298] init_module_from_file+0x11f/0x1a0 [ 19.231102][ T298] ? __do_sys_init_module+0x220/0x220 [ 19.231110][ T298] ? __rwlock_init+0x150/0x150 [ 19.231113][ T298] ? do_raw_spin_unlock+0x59/0x250 [ 19.231116][ T298] idempotent_init_module+0x37b/0x7c0 [ 19.231120][ T298] ? init_module_from_file+0x1a0/0x1a0 [ 19.231126][ T298] ? rcu_is_watching+0x16/0xd0 [ 19.231128][ T298] ? cap_capable+0x1d7/0x3d0 [ 19.231134][ T298] __x64_sys_finit_module+0xdf/0x190 [ 19.231137][ T298] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.231140][ T298] do_syscall_64+0xff/0x530 [ 19.231142][ T298] ? exc_page_fault+0xee/0x100 [ 19.231145][ T298] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.231147][ T298] RIP: 0033:0x7ff13473c37d [ 19.231150][ T298] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 19.231152][ T298] RSP: 002b:00007fff30c3cf08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.231155][ T298] RAX: ffffffffffffffda RBX: 00005626ad516810 RCX: 00007ff13473c37d [ 19.231156][ T298] RDX: 0000000000000000 RSI: 000056269560effd RDI: 0000000000000000 [ 19.231157][ T298] RBP: 00007fff30c3cfa0 R08: 0000000000000000 R09: 0000000000000000 [ 19.231158][ T298] R10: 0000000000000000 R11: 0000000000000246 R12: 000056269560effd [ 19.231159][ T298] R13: 00005626ad516960 R14: 0000000000040000 R15: 0000000000000000 [ 19.231166][ T298] [ 22.409164][ C3] tc action pedit offset 28 out of bounds [ 22.409194][ C3] [ 22.409195][ C3] ======================================================== [ 22.409196][ C3] WARNING: possible irq lock inversion dependency detected [ 22.409198][ C3] 7.2.0-virtme #1 Tainted: G W [ 22.409200][ C3] -------------------------------------------------------- [ 22.409201][ C3] swapper/3/0 just changed the state of lock: [ 22.409202][ C3] ffffffffb1489660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.409215][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 22.409216][ C3] (fs_reclaim){+.+.}-{0:0} [ 22.409217][ C3] [ 22.409217][ C3] [ 22.409217][ C3] and interrupts could create inverse lock ordering between them. [ 22.409217][ C3] [ 22.409218][ C3] [ 22.409218][ C3] other info that might help us debug this: [ 22.409219][ C3] Possible interrupt unsafe locking scenario: [ 22.409219][ C3] [ 22.409219][ C3] CPU0 CPU1 [ 22.409220][ C3] ---- ---- [ 22.409220][ C3] lock(fs_reclaim); [ 22.409221][ C3] local_irq_disable(); [ 22.409222][ C3] lock(console_owner); [ 22.409223][ C3] lock(fs_reclaim); [ 22.409224][ C3] [ 22.409224][ C3] lock(console_owner); [ 22.409225][ C3] [ 22.409225][ C3] *** DEADLOCK *** [ 22.409225][ C3] [ 22.409225][ C3] locks held by swapper/3/0: 3, last CPU#3: [ 22.409227][ C3] #0: ffffffffb1580b00 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3f1/0x14c0 [ 22.409233][ C3] #1: ffffffffb1569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.409237][ C3] #2: ffffffffb1569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.409240][ C3] [ 22.409240][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 22.409245][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 22.409247][ C3] HARDIRQ-ON-W at: [ 22.409249][ C3] __lock_acquire+0x388/0xc20 [ 22.409251][ C3] lock_acquire.part.0+0xd4/0x280 [ 22.409253][ C3] fs_reclaim_acquire+0xd5/0x120 [ 22.409256][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 22.409258][ C3] kthread_create_worker_on_node+0xea/0x210 [ 22.409261][ C3] workqueue_init+0x2a/0x680 [ 22.409265][ C3] kernel_init_freeable+0x2fe/0x630 [ 22.409267][ C3] kernel_init+0x21/0x150 [ 22.409270][ C3] ret_from_fork+0x474/0x6b0 [ 22.409273][ C3] ret_from_fork_asm+0x11/0x20 [ 22.409277][ C3] SOFTIRQ-ON-W at: [ 22.409277][ C3] __lock_acquire+0x388/0xc20 [ 22.409279][ C3] lock_acquire.part.0+0xd4/0x280 [ 22.409280][ C3] fs_reclaim_acquire+0xd5/0x120 [ 22.409281][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 22.409283][ C3] kthread_create_worker_on_node+0xea/0x210 [ 22.409284][ C3] workqueue_init+0x2a/0x680 [ 22.409285][ C3] kernel_init_freeable+0x2fe/0x630 [ 22.409286][ C3] kernel_init+0x21/0x150 [ 22.409288][ C3] ret_from_fork+0x474/0x6b0 [ 22.409289][ C3] ret_from_fork_asm+0x11/0x20 [ 22.409290][ C3] INITIAL USE at: [ 22.409291][ C3] __lock_acquire+0x388/0xc20 [ 22.409292][ C3] lock_acquire.part.0+0xd4/0x280 [ 22.409294][ C3] fs_reclaim_acquire+0xd5/0x120 [ 22.409295][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 22.409296][ C3] kthread_create_worker_on_node+0xea/0x210 [ 22.409297][ C3] workqueue_init+0x2a/0x680 [ 22.409298][ C3] kernel_init_freeable+0x2fe/0x630 [ 22.409299][ C3] kernel_init+0x21/0x150 [ 22.409301][ C3] ret_from_fork+0x474/0x6b0 [ 22.409302][ C3] ret_from_fork_asm+0x11/0x20 [ 22.409303][ C3] } [ 22.409304][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 22.409308][ C3] ... acquired at: [ 22.409309][ C3] __lock_acquire+0x518/0xc20 [ 22.409310][ C3] lock_acquire.part.0+0xd4/0x280 [ 22.409312][ C3] fs_reclaim_acquire+0xd5/0x120 [ 22.409313][ C3] __kmalloc_noprof+0xd3/0x760 [ 22.409315][ C3] alloc_buf.isra.0+0x4b/0x260 [ 22.409318][ C3] put_chars+0x1e1/0x2f0 [ 22.409319][ C3] hvc_console_print+0x292/0x780 [ 22.409321][ C3] console_emit_next_record+0x22f/0x4c0 [ 22.409323][ C3] console_flush_one_record+0x46f/0x710 [ 22.409324][ C3] console_unlock+0xee/0x1f0 [ 22.409326][ C3] vprintk_emit+0x37c/0x3e0 [ 22.409327][ C3] dev_vprintk_emit+0x27f/0x2c0 [ 22.409331][ C3] dev_printk_emit+0xb9/0xee [ 22.409332][ C3] _dev_info+0xe2/0x116 [ 22.409334][ C3] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 22.409337][ C3] cmos_do_probe+0x73b/0x98a [ 22.409338][ C3] platform_probe+0xfe/0x1f0 [ 22.409341][ C3] call_driver_probe+0x61/0x1c0 [ 22.409343][ C3] really_probe+0x199/0x760 [ 22.409345][ C3] __driver_probe_device+0x24f/0x440 [ 22.409346][ C3] driver_probe_device+0x4a/0xf0 [ 22.409348][ C3] __driver_attach+0x1b8/0x540 [ 22.409349][ C3] bus_for_each_dev+0x130/0x1e0 [ 22.409350][ C3] bus_add_driver+0x2c8/0x530 [ 22.409351][ C3] driver_register+0x1a3/0x390 [ 22.409353][ C3] __platform_driver_probe+0x13f/0x270 [ 22.409355][ C3] cmos_init+0x31/0x40 [ 22.409358][ C3] do_one_initcall+0x124/0x4f0 [ 22.409359][ C3] kernel_init_freeable+0x596/0x630 [ 22.409360][ C3] kernel_init+0x21/0x150 [ 22.409362][ C3] ret_from_fork+0x474/0x6b0 [ 22.409363][ C3] ret_from_fork_asm+0x11/0x20 [ 22.409364][ C3] [ 22.409364][ C3] -> (console_owner){..-.}-{0:0} { [ 22.409366][ C3] IN-SOFTIRQ-W at: [ 22.409367][ C3] __lock_acquire+0x388/0xc20 [ 22.409368][ C3] lock_acquire.part.0+0xd4/0x280 [ 22.409370][ C3] console_lock_spinning_enable+0x5c/0x60 [ 22.409371][ C3] console_emit_next_record+0x1d1/0x4c0 [ 22.409373][ C3] console_flush_one_record+0x46f/0x710 [ 22.409374][ C3] console_unlock+0xee/0x1f0 [ 22.409376][ C3] vprintk_emit+0x37c/0x3e0 [ 22.409378][ C3] _printk+0xc7/0x100 [ 22.409381][ C3] tcf_pedit_act.cold+0x6e/0xe4 [act_pedit] [ 22.409384][ C3] tcf_action_exec.part.0+0xca/0x3c0 [ 22.409387][ C3] fl_classify+0x52e/0x700 [cls_flower] [ 22.409390][ C3] __tcf_classify+0x35e/0x780 [ 22.409392][ C3] tcf_classify+0x3f7/0xa20 [ 22.409393][ C3] tc_run+0x3d0/0x7e0 [ 22.409395][ C3] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 22.409397][ C3] __netif_receive_skb_one_core+0xa2/0x180 [ 22.409398][ C3] process_backlog+0x431/0x14c0 [ 22.409400][ C3] __napi_poll+0xa7/0x3b0 [ 22.409401][ C3] net_rx_action+0x513/0xf50 [ 22.409403][ C3] handle_softirqs+0x1d3/0x900 [ 22.409405][ C3] __irq_exit_rcu+0x145/0x1c0 [ 22.409406][ C3] irq_exit_rcu+0xe/0x30 [ 22.409407][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 22.409410][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 22.409412][ C3] pv_native_safe_halt+0xf/0x10 [ 22.409413][ C3] default_idle+0x9/0x10 [ 22.409415][ C3] default_idle_call+0x6e/0xb0 [ 22.409416][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 22.409418][ C3] do_idle+0xd8/0x190 [ 22.409419][ C3] cpu_startup_entry+0x53/0x70 [ 22.409421][ C3] start_secondary+0x204/0x2b0 [ 22.409423][ C3] common_startup_64+0x13e/0x148 [ 22.409425][ C3] INITIAL USE at: [ 22.409427][ C3] } [ 22.409427][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 22.409430][ C3] ... acquired at: [ 22.409431][ C3] mark_lock+0x1d7/0xa00 [ 22.409432][ C3] mark_usage+0x42/0x170 [ 22.409433][ C3] __lock_acquire+0x388/0xc20 [ 22.409434][ C3] lock_acquire.part.0+0xd4/0x280 [ 22.409436][ C3] console_lock_spinning_enable+0x5c/0x60 [ 22.409437][ C3] console_emit_next_record+0x1d1/0x4c0 [ 22.409439][ C3] console_flush_one_record+0x46f/0x710 [ 22.409440][ C3] console_unlock+0xee/0x1f0 [ 22.409442][ C3] vprintk_emit+0x37c/0x3e0 [ 22.409444][ C3] _printk+0xc7/0x100 [ 22.409445][ C3] tcf_pedit_act.cold+0x6e/0xe4 [act_pedit] [ 22.409446][ C3] tcf_action_exec.part.0+0xca/0x3c0 [ 22.409448][ C3] fl_classify+0x52e/0x700 [cls_flower] [ 22.409449][ C3] __tcf_classify+0x35e/0x780 [ 22.409451][ C3] tcf_classify+0x3f7/0xa20 [ 22.409452][ C3] tc_run+0x3d0/0x7e0 [ 22.409453][ C3] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 22.409455][ C3] __netif_receive_skb_one_core+0xa2/0x180 [ 22.409456][ C3] process_backlog+0x431/0x14c0 [ 22.409458][ C3] __napi_poll+0xa7/0x3b0 [ 22.409459][ C3] net_rx_action+0x513/0xf50 [ 22.409461][ C3] handle_softirqs+0x1d3/0x900 [ 22.409462][ C3] __irq_exit_rcu+0x145/0x1c0 [ 22.409463][ C3] irq_exit_rcu+0xe/0x30 [ 22.409464][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 22.409466][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 22.409467][ C3] pv_native_safe_halt+0xf/0x10 [ 22.409468][ C3] default_idle+0x9/0x10 [ 22.409470][ C3] default_idle_call+0x6e/0xb0 [ 22.409471][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 22.409472][ C3] do_idle+0xd8/0x190 [ 22.409473][ C3] cpu_startup_entry+0x53/0x70 [ 22.409474][ C3] start_secondary+0x204/0x2b0 [ 22.409475][ C3] common_startup_64+0x13e/0x148 [ 22.409477][ C3] [ 22.409477][ C3] [ 22.409477][ C3] stack backtrace: [ 22.409480][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.409484][ C3] Tainted: [W]=WARN [ 22.409484][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.409486][ C3] Call Trace: [ 22.409488][ C3] [ 22.409489][ C3] dump_stack_lvl+0x6f/0xa0 [ 22.409493][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 22.409495][ C3] mark_lock_irq+0x989/0x9c0 [ 22.409498][ C3] mark_lock+0x1d7/0xa00 [ 22.409500][ C3] mark_usage+0x42/0x170 [ 22.409502][ C3] __lock_acquire+0x388/0xc20 [ 22.409504][ C3] lock_acquire.part.0+0xd4/0x280 [ 22.409506][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 22.409508][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409511][ C3] ? lock_acquire+0x13c/0x160 [ 22.409513][ C3] console_lock_spinning_enable+0x5c/0x60 [ 22.409515][ C3] ? console_lock_spinning_enable+0x40/0x60 [ 22.409517][ C3] console_emit_next_record+0x1d1/0x4c0 [ 22.409519][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 22.409520][ C3] ? console_flush_one_record+0x106/0x710 [ 22.409522][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409524][ C3] ? lock_acquire+0x13c/0x160 [ 22.409526][ C3] console_flush_one_record+0x46f/0x710 [ 22.409528][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 22.409530][ C3] ? __lock_acquire+0x518/0xc20 [ 22.409532][ C3] console_unlock+0xee/0x1f0 [ 22.409534][ C3] ? console_flush_one_record+0x710/0x710 [ 22.409536][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409538][ C3] ? lock_acquire+0x60/0x160 [ 22.409540][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.409541][ C3] ? vprintk_emit+0x320/0x3e0 [ 22.409543][ C3] vprintk_emit+0x37c/0x3e0 [ 22.409545][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 22.409547][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 22.409550][ C3] _printk+0xc7/0x100 [ 22.409551][ C3] ? snapshot_read.cold+0x21/0x21 [ 22.409553][ C3] ? ___ratelimit+0x4e7/0xa00 [ 22.409556][ C3] ? __pskb_copy_fclone+0x1080/0x1080 [ 22.409560][ C3] ? idr_get_free+0x830/0x830 [ 22.409562][ C3] tcf_pedit_act.cold+0x6e/0xe4 [act_pedit] [ 22.409565][ C3] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 22.409567][ C3] tcf_action_exec.part.0+0xca/0x3c0 [ 22.409570][ C3] fl_classify+0x52e/0x700 [cls_flower] [ 22.409572][ C3] ? __lock_acquire+0x507/0xc20 [ 22.409574][ C3] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 22.409580][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.409583][ C3] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.409591][ C3] ? validate_chain+0x38b/0xc20 [ 22.409594][ C3] ? __lock_acquire+0x518/0xc20 [ 22.409595][ C3] ? net_dim+0x616/0xd70 [ 22.409598][ C3] __tcf_classify+0x35e/0x780 [ 22.409601][ C3] tcf_classify+0x3f7/0xa20 [ 22.409603][ C3] ? __tcf_classify+0x780/0x780 [ 22.409605][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 22.409607][ C3] tc_run+0x3d0/0x7e0 [ 22.409609][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 22.409610][ C3] ? packet_rcv+0xd26/0x15a0 [ 22.409614][ C3] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 22.409616][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 22.409618][ C3] ? kasan_quarantine_put+0x13e/0x2b0 [ 22.409621][ C3] ? do_xdp_generic+0x4a0/0x4a0 [ 22.409624][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.409630][ C3] ? mark_usage+0x61/0x170 [ 22.409631][ C3] ? __lock_acquire+0x518/0xc20 [ 22.409633][ C3] ? process_backlog+0x3f1/0x14c0 [ 22.409635][ C3] __netif_receive_skb_one_core+0xa2/0x180 [ 22.409637][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 22.409638][ C3] ? process_backlog+0x3f1/0x14c0 [ 22.409640][ C3] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 22.409642][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409644][ C3] process_backlog+0x431/0x14c0 [ 22.409647][ C3] __napi_poll+0xa7/0x3b0 [ 22.409649][ C3] net_rx_action+0x513/0xf50 [ 22.409651][ C3] ? __lock_acquire+0x518/0xc20 [ 22.409653][ C3] ? __napi_poll+0x3b0/0x3b0 [ 22.409655][ C3] ? find_held_lock+0x2b/0x80 [ 22.409658][ C3] ? _raw_spin_unlock_irq+0x33/0x50 [ 22.409660][ C3] ? run_timer_softirq+0xf8/0x160 [ 22.409663][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409666][ C3] handle_softirqs+0x1d3/0x900 [ 22.409667][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 22.409669][ C3] ? _local_bh_enable+0xc0/0xc0 [ 22.409671][ C3] __irq_exit_rcu+0x145/0x1c0 [ 22.409672][ C3] irq_exit_rcu+0xe/0x30 [ 22.409674][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 22.409676][ C3] [ 22.409676][ C3] [ 22.409677][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 22.409678][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 22.409680][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 22.409683][ C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 22.409684][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 22.409687][ C3] RAX: 00000000000997ff RBX: ff11000001c88040 RCX: ffffffffae2f0307 [ 22.409688][ C3] RDX: ff11000001c88040 RSI: ffffffffb1038af6 RDI: ffffffffb0a8d8e0 [ 22.409689][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 22.409690][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 22.409691][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 22.409692][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 22.409694][ C3] default_idle+0x9/0x10 [ 22.409696][ C3] default_idle_call+0x6e/0xb0 [ 22.409698][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 22.409699][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 22.409701][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 22.409703][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409705][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409707][ C3] do_idle+0xd8/0x190 [ 22.409708][ C3] cpu_startup_entry+0x53/0x70 [ 22.409710][ C3] start_secondary+0x204/0x2b0 [ 22.409711][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 22.409713][ C3] common_startup_64+0x13e/0x148 [ 22.409716][ C3] [ 22.409720][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.409721][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 22.409723][ C3] preempt_count: 102, expected: 0 [ 22.409723][ C3] RCU nest depth: 1, expected: 0 [ 22.409724][ C3] INFO: lockdep is turned off. [ 22.409725][ C3] irq event stamp: 629021 [ 22.409725][ C3] hardirqs last enabled at (629020): [] __down_trylock_console_sem+0x86/0xa0 [ 22.409727][ C3] hardirqs last disabled at (629021): [] console_emit_next_record+0x3d4/0x4c0 [ 22.409729][ C3] softirqs last enabled at (628724): [] handle_softirqs+0x67c/0x900 [ 22.409731][ C3] softirqs last disabled at (628737): [] __irq_exit_rcu+0x145/0x1c0 [ 22.409732][ C3] Preemption disabled at: [ 22.409733][ C3] [<0000000000000000>] 0x0 [ 22.409736][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.409738][ C3] Tainted: [W]=WARN [ 22.409739][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.409739][ C3] Call Trace: [ 22.409740][ C3] [ 22.409741][ C3] dump_stack_lvl+0x6f/0xa0 [ 22.409743][ C3] __might_resched.cold+0x1fe/0x2c1 [ 22.409746][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.409749][ C3] ? nbcon_get_cpu_emergency_nesting+0xa/0x30 [ 22.409751][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409753][ C3] __kmalloc_noprof+0x443/0x760 [ 22.409755][ C3] ? __rwlock_init+0x150/0x150 [ 22.409757][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 22.409759][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 22.409760][ C3] alloc_buf.isra.0+0x4b/0x260 [ 22.409762][ C3] put_chars+0x1e1/0x2f0 [ 22.409764][ C3] ? __send_to_port+0x420/0x420 [ 22.409765][ C3] ? mark_lock+0x1d7/0xa00 [ 22.409767][ C3] hvc_console_print+0x292/0x780 [ 22.409770][ C3] ? hvc_write+0x3a0/0x3a0 [ 22.409771][ C3] ? lock_acquire+0x13c/0x160 [ 22.409773][ C3] console_emit_next_record+0x22f/0x4c0 [ 22.409775][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 22.409777][ C3] ? console_flush_one_record+0x106/0x710 [ 22.409779][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409781][ C3] ? lock_acquire+0x13c/0x160 [ 22.409783][ C3] console_flush_one_record+0x46f/0x710 [ 22.409785][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 22.409787][ C3] ? __lock_acquire+0x518/0xc20 [ 22.409789][ C3] console_unlock+0xee/0x1f0 [ 22.409791][ C3] ? console_flush_one_record+0x710/0x710 [ 22.409793][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409794][ C3] ? lock_acquire+0x60/0x160 [ 22.409796][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.409798][ C3] ? vprintk_emit+0x320/0x3e0 [ 22.409800][ C3] vprintk_emit+0x37c/0x3e0 [ 22.409802][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 22.409804][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 22.409806][ C3] _printk+0xc7/0x100 [ 22.409808][ C3] ? snapshot_read.cold+0x21/0x21 [ 22.409810][ C3] ? ___ratelimit+0x4e7/0xa00 [ 22.409812][ C3] ? __pskb_copy_fclone+0x1080/0x1080 [ 22.409814][ C3] ? idr_get_free+0x830/0x830 [ 22.409816][ C3] tcf_pedit_act.cold+0x6e/0xe4 [act_pedit] [ 22.409819][ C3] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 22.409822][ C3] tcf_action_exec.part.0+0xca/0x3c0 [ 22.409824][ C3] fl_classify+0x52e/0x700 [cls_flower] [ 22.409827][ C3] ? __lock_acquire+0x507/0xc20 [ 22.409828][ C3] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 22.409834][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.409836][ C3] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.409838][ C3] ? validate_chain+0x38b/0xc20 [ 22.409840][ C3] ? __lock_acquire+0x518/0xc20 [ 22.409841][ C3] ? net_dim+0x616/0xd70 [ 22.409843][ C3] __tcf_classify+0x35e/0x780 [ 22.409845][ C3] tcf_classify+0x3f7/0xa20 [ 22.409848][ C3] ? __tcf_classify+0x780/0x780 [ 22.409850][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 22.409851][ C3] tc_run+0x3d0/0x7e0 [ 22.409853][ C3] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 22.409855][ C3] ? packet_rcv+0xd26/0x15a0 [ 22.409857][ C3] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 22.409859][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 22.409861][ C3] ? kasan_quarantine_put+0x13e/0x2b0 [ 22.409863][ C3] ? do_xdp_generic+0x4a0/0x4a0 [ 22.409866][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.409868][ C3] ? mark_usage+0x61/0x170 [ 22.409870][ C3] ? __lock_acquire+0x518/0xc20 [ 22.409872][ C3] ? process_backlog+0x3f1/0x14c0 [ 22.409873][ C3] __netif_receive_skb_one_core+0xa2/0x180 [ 22.409875][ C3] ? lock_acquire.part.0+0xd4/0x280 [ 22.409877][ C3] ? process_backlog+0x3f1/0x14c0 [ 22.409878][ C3] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 22.409880][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409883][ C3] process_backlog+0x431/0x14c0 [ 22.409885][ C3] __napi_poll+0xa7/0x3b0 [ 22.409887][ C3] net_rx_action+0x513/0xf50 [ 22.409890][ C3] ? __lock_acquire+0x518/0xc20 [ 22.409891][ C3] ? __napi_poll+0x3b0/0x3b0 [ 22.409893][ C3] ? find_held_lock+0x2b/0x80 [ 22.409896][ C3] ? _raw_spin_unlock_irq+0x33/0x50 [ 22.409897][ C3] ? run_timer_softirq+0xf8/0x160 [ 22.409899][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409901][ C3] handle_softirqs+0x1d3/0x900 [ 22.409903][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 22.409905][ C3] ? _local_bh_enable+0xc0/0xc0 [ 22.409907][ C3] __irq_exit_rcu+0x145/0x1c0 [ 22.409908][ C3] irq_exit_rcu+0xe/0x30 [ 22.409910][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 22.409911][ C3] [ 22.409912][ C3] [ 22.409912][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 22.409914][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 22.409916][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 22.409917][ C3] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 22.409918][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 22.409920][ C3] RAX: 00000000000997ff RBX: ff11000001c88040 RCX: ffffffffae2f0307 [ 22.409921][ C3] RDX: ff11000001c88040 RSI: ffffffffb1038af6 RDI: ffffffffb0a8d8e0 [ 22.409921][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 22.409922][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 22.409923][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 22.409924][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 22.409926][ C3] default_idle+0x9/0x10 [ 22.409928][ C3] default_idle_call+0x6e/0xb0 [ 22.409930][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 22.409931][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 22.409933][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 22.409934][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409936][ C3] ? rcu_is_watching+0x16/0xd0 [ 22.409938][ C3] do_idle+0xd8/0x190 [ 22.409939][ C3] cpu_startup_entry+0x53/0x70 [ 22.409941][ C3] start_secondary+0x204/0x2b0 [ 22.409942][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 22.409944][ C3] common_startup_64+0x13e/0x148 [ 22.409947][ C3] [ 23.173768][ T459] br1: port 2(veth2) entered disabled state [ 23.190768][ T460] veth2: left allmulticast mode [ 23.190949][ T460] veth2: left promiscuous mode [ 23.191161][ T460] br1: port 2(veth2) entered disabled state [ 23.224255][ T461] br1: port 1(veth1) entered disabled state [ 23.247047][ T462] veth1: left allmulticast mode [ 23.247222][ T462] veth1: left promiscuous mode [ 23.247441][ T462] br1: port 1(veth1) entered disabled state