[ 10.236913][ T186] ip (186) used greatest stack depth: 24416 bytes left [ 10.236929][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.236932][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 10.236933][ T186] preempt_count: 2, expected: 0 [ 10.236934][ T186] RCU nest depth: 0, expected: 0 [ 10.236935][ T186] locks held by ip/186: 5, last CPU#0: [ 10.236937][ T186] #0: ffffffffb5c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.236951][ T186] #1: ffffffffb5d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.236957][ T186] #2: ffffffffb5d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.236960][ T186] #3: ffffffffb5c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.236964][ T186] #4: ffffffffb5c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.236968][ T186] irq event stamp: 29496 [ 10.236969][ T186] hardirqs last enabled at (29495): [] __down_trylock_console_sem+0x86/0xa0 [ 10.236971][ T186] hardirqs last disabled at (29496): [] console_emit_next_record+0x3d4/0x4c0 [ 10.236973][ T186] softirqs last enabled at (28214): [] netlink_release+0x17b/0xcf0 [ 10.236978][ T186] softirqs last disabled at (28212): [] netlink_release+0xd2/0xcf0 [ 10.236980][ T186] Preemption disabled at: [ 10.236980][ T186] [<0000000000000000>] 0x0 [ 10.236987][ T186] CPU: 0 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.236990][ T186] Tainted: [W]=WARN [ 10.236991][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.236993][ T186] Call Trace: [ 10.236995][ T186] [ 10.236996][ T186] dump_stack_lvl+0x6f/0xa0 [ 10.237003][ T186] __might_resched.cold+0x1fe/0x2c1 [ 10.237007][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.237012][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 10.237017][ T186] __kmalloc_noprof+0x443/0x760 [ 10.237019][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 10.237025][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 10.237027][ T186] alloc_buf.isra.0+0x4b/0x260 [ 10.237030][ T186] put_chars+0x1e1/0x2f0 [ 10.237033][ T186] ? __send_to_port+0x420/0x420 [ 10.237035][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.237039][ T186] ? validate_chain+0x38b/0xc20 [ 10.237045][ T186] hvc_console_print+0x292/0x780 [ 10.237051][ T186] ? hvc_write+0x3a0/0x3a0 [ 10.237053][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.237056][ T186] ? lock_acquire+0x13c/0x160 [ 10.237060][ T186] console_emit_next_record+0x22f/0x4c0 [ 10.237064][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 10.237066][ T186] ? console_flush_one_record+0x106/0x710 [ 10.237069][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.237071][ T186] ? lock_acquire+0x13c/0x160 [ 10.237075][ T186] console_flush_one_record+0x46f/0x710 [ 10.237079][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 10.237081][ T186] ? __lock_acquire+0x518/0xc20 [ 10.237086][ T186] console_unlock+0xee/0x1f0 [ 10.237089][ T186] ? console_flush_one_record+0x710/0x710 [ 10.237091][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.237094][ T186] ? lock_acquire+0x60/0x160 [ 10.237097][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.237099][ T186] ? vprintk_emit+0x320/0x3e0 [ 10.237102][ T186] vprintk_emit+0x37c/0x3e0 [ 10.237106][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 10.237110][ T186] ? __lock_acquire+0x518/0xc20 [ 10.237113][ T186] _printk+0xc7/0x100 [ 10.237117][ T186] ? snapshot_read.cold+0x21/0x21 [ 10.237120][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.237123][ T186] ? __rwlock_init+0x150/0x150 [ 10.237127][ T186] ? do_raw_spin_lock+0x131/0x280 [ 10.237129][ T186] do_exit.cold+0x82/0x9c [ 10.237133][ T186] ? exit_notify+0x890/0x890 [ 10.237135][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.237138][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.237142][ T186] do_group_exit+0xb8/0x370 [ 10.237145][ T186] __x64_sys_exit_group+0x3c/0x50 [ 10.237147][ T186] x64_sys_call+0x1567/0x1570 [ 10.237149][ T186] do_syscall_64+0xff/0x530 [ 10.237152][ T186] ? exc_page_fault+0xee/0x100 [ 10.237155][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.237157][ T186] RIP: 0033:0x7ff2805911b8 [ 10.237159][ T186] Code: Unable to access opcode bytes at 0x7ff28059118e. [ 10.237161][ T186] RSP: 002b:00007ffdee28a618 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.237163][ T186] RAX: ffffffffffffffda RBX: 00007ff2806c1f88 RCX: 00007ff2805911b8 [ 10.237164][ T186] RDX: 00007ff2802dbfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.237165][ T186] RBP: 00007ffdee28a670 R08: 0000000000000000 R09: 0000000000008010 [ 10.237166][ T186] R10: 00007ffdee28a430 R11: 0000000000000246 R12: 0000000000000001 [ 10.237167][ T186] R13: 0000000000000000 R14: 00007ff2806c0680 R15: 00007ff2806c1fa0 [ 10.237174][ T186] [ 11.150960][ T225] 8021q: 802.1Q VLAN Support v1.8 [ 11.958344][ T247] br0: port 1(veth1) entered blocking state [ 11.958670][ T247] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.958673][ T247] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 247, name: ip [ 11.958674][ T247] preempt_count: 1, expected: 0 [ 11.958675][ T247] RCU nest depth: 0, expected: 0 [ 11.958676][ T247] locks held by ip/247: 5, last CPU#1: [ 11.958679][ T247] #0: ffffffffb64d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 11.958691][ T247] #1: ffffffffb5d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.958698][ T247] #2: ffffffffb5d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.958701][ T247] #3: ffffffffb5c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.958706][ T247] #4: ffffffffb5c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.958710][ T247] irq event stamp: 18150 [ 11.958711][ T247] hardirqs last enabled at (18149): [] irqentry_exit+0x21c/0x790 [ 11.958715][ T247] hardirqs last disabled at (18150): [] console_emit_next_record+0x3d4/0x4c0 [ 11.958717][ T247] softirqs last enabled at (18058): [] __alloc_skb+0x4c2/0x5f0 [ 11.958720][ T247] softirqs last disabled at (18056): [] __alloc_skb+0x4c2/0x5f0 [ 11.958722][ T247] Preemption disabled at: [ 11.958723][ T247] [] vprintk_emit+0x31b/0x3e0 [ 11.958729][ T247] CPU: 1 UID: 0 PID: 247 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.958732][ T247] Tainted: [W]=WARN [ 11.958733][ T247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.958735][ T247] Call Trace: [ 11.958737][ T247] [ 11.958738][ T247] dump_stack_lvl+0x6f/0xa0 [ 11.958744][ T247] ? vprintk_emit+0x31b/0x3e0 [ 11.958746][ T247] __might_resched.cold+0x1fe/0x2c1 [ 11.958751][ T247] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.958755][ T247] ? __kmalloc_noprof+0xdb/0x760 [ 11.958761][ T247] __kmalloc_noprof+0x443/0x760 [ 11.958763][ T247] ? alloc_buf.isra.0+0x4b/0x260 [ 11.958769][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 11.958771][ T247] alloc_buf.isra.0+0x4b/0x260 [ 11.958775][ T247] put_chars+0x1e1/0x2f0 [ 11.958777][ T247] ? __send_to_port+0x420/0x420 [ 11.958782][ T247] ? validate_chain+0x34a/0xc20 [ 11.958786][ T247] hvc_console_print+0x292/0x780 [ 11.958788][ T247] ? mark_usage+0x61/0x170 [ 11.958790][ T247] ? __lock_acquire+0x518/0xc20 [ 11.958792][ T247] ? __lock_acquire+0x518/0xc20 [ 11.958796][ T247] ? hvc_write+0x3a0/0x3a0 [ 11.958798][ T247] ? console_emit_next_record+0x1df/0x4c0 [ 11.958801][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.958806][ T247] ? lock_acquire+0x13c/0x160 [ 11.958810][ T247] console_emit_next_record+0x22f/0x4c0 [ 11.958813][ T247] ? devkmsg_read+0x4b0/0x4b0 [ 11.958815][ T247] ? console_flush_one_record+0x106/0x710 [ 11.958819][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.958821][ T247] ? lock_acquire+0x13c/0x160 [ 11.958825][ T247] console_flush_one_record+0x46f/0x710 [ 11.958829][ T247] ? console_emit_next_record+0x4c0/0x4c0 [ 11.958831][ T247] ? __lock_acquire+0x518/0xc20 [ 11.958837][ T247] console_unlock+0xee/0x1f0 [ 11.958840][ T247] ? console_flush_one_record+0x710/0x710 [ 11.958842][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.958844][ T247] ? lock_acquire+0x60/0x160 [ 11.958848][ T247] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.958850][ T247] ? vprintk_emit+0x320/0x3e0 [ 11.958853][ T247] vprintk_emit+0x37c/0x3e0 [ 11.958857][ T247] ? wake_up_klogd_work_func+0x90/0x90 [ 11.958860][ T247] ? __lock_release.isra.0+0x69/0x1a0 [ 11.958861][ T247] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 11.958865][ T247] ? mark_held_locks+0x40/0x70 [ 11.958869][ T247] _printk+0xc7/0x100 [ 11.958872][ T247] ? snapshot_read.cold+0x21/0x21 [ 11.958876][ T247] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 11.958890][ T247] ? do_setlink.isra.0+0xa31/0x2750 [ 11.958891][ T247] ? rtnl_newlink+0x9f1/0x11c0 [ 11.958892][ T247] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.958897][ T247] br_set_state+0x22f/0x430 [bridge] [ 11.958907][ T247] br_init_port+0xc4/0x200 [bridge] [ 11.958916][ T247] new_nbp+0x39c/0x580 [bridge] [ 11.958925][ T247] br_add_if+0x212/0x1320 [bridge] [ 11.958932][ T247] ? is_bpf_text_address+0x72/0x110 [ 11.958937][ T247] ? kernel_text_address+0x149/0x170 [ 11.958940][ T247] ? __kernel_text_address+0x12/0x30 [ 11.958944][ T247] do_set_master+0x357/0x580 [ 11.958949][ T247] do_setlink.isra.0+0xa31/0x2750 [ 11.958952][ T247] ? stack_trace_save+0x93/0xc0 [ 11.958955][ T247] ? rtnl_link_get_size+0x350/0x350 [ 11.958956][ T247] ? rcu_read_lock_any_held+0x66/0x90 [ 11.958959][ T247] ? stack_depot_save_flags+0x38e/0x790 [ 11.958963][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.958966][ T247] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.958967][ T247] ? validate_chain+0x38b/0xc20 [ 11.958970][ T247] ? kasan_save_stack+0x3d/0x50 [ 11.958973][ T247] ? kasan_save_stack+0x2f/0x50 [ 11.958975][ T247] ? kasan_save_track+0x14/0x30 [ 11.958978][ T247] ? __lock_acquire+0x518/0xc20 [ 11.958979][ T247] ? netlink_seq_next+0xe/0x60 [ 11.958983][ T247] ? ___sys_sendmsg+0xb0/0x1d0 [ 11.958988][ T247] ? lock_acquire.part.0+0xd4/0x280 [ 11.958989][ T247] ? rtnl_newlink+0x9a8/0x11c0 [ 11.958992][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.958995][ T247] ? lock_acquire+0x13c/0x160 [ 11.958996][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.958998][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.959000][ T247] ? trace_contention_end+0xb3/0x180 [ 11.959004][ T247] ? __mutex_lock+0x1db/0x1ea0 [ 11.959006][ T247] ? __mutex_lock+0x9a3/0x1ea0 [ 11.959008][ T247] ? rtnl_newlink+0x9a8/0x11c0 [ 11.959012][ T247] ? ww_mutex_lock+0x160/0x160 [ 11.959013][ T247] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.959019][ T247] ? __rtnl_newlink+0x3fa/0xa50 [ 11.959024][ T247] rtnl_newlink+0x9f1/0x11c0 [ 11.959030][ T247] ? rtnl_bridge_getlink+0x850/0x850 [ 11.959031][ T247] ? __lock_acquire+0x518/0xc20 [ 11.959036][ T247] ? lock_acquire.part.0+0xd4/0x280 [ 11.959038][ T247] ? find_held_lock+0x2b/0x80 [ 11.959040][ T247] ? rtnl_bridge_getlink+0x850/0x850 [ 11.959042][ T247] ? __lock_release.isra.0+0x69/0x1a0 [ 11.959046][ T247] ? rtnl_bridge_getlink+0x850/0x850 [ 11.959048][ T247] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.959051][ T247] ? rtnl_link_fill+0x920/0x920 [ 11.959052][ T247] ? __lock_acquire+0x518/0xc20 [ 11.959057][ T247] ? lock_acquire.part.0+0xd4/0x280 [ 11.959059][ T247] ? find_held_lock+0x2b/0x80 [ 11.959063][ T247] netlink_rcv_skb+0x14e/0x3a0 [ 11.959065][ T247] ? rtnl_link_fill+0x920/0x920 [ 11.959068][ T247] ? netlink_ack+0xcf0/0xcf0 [ 11.959074][ T247] ? netlink_deliver_tap+0xc5/0x330 [ 11.959076][ T247] ? netlink_deliver_tap+0x13c/0x330 [ 11.959080][ T247] netlink_unicast+0x486/0x750 [ 11.959084][ T247] ? netlink_attachskb+0x810/0x810 [ 11.959087][ T247] ? __lock_acquire+0x518/0xc20 [ 11.959091][ T247] netlink_sendmsg+0x735/0xc60 [ 11.959095][ T247] ? netlink_unicast+0x750/0x750 [ 11.959099][ T247] ? __might_fault+0x97/0x140 [ 11.959105][ T247] ____sys_sendmsg+0x415/0x880 [ 11.959107][ T247] ? copy_msghdr_from_user+0x279/0x420 [ 11.959109][ T247] ? get_timestamp.constprop.0+0x390/0x390 [ 11.959111][ T247] ? move_addr_to_kernel+0x40/0x40 [ 11.959119][ T247] ___sys_sendmsg+0x14e/0x1d0 [ 11.959122][ T247] ? copy_msghdr_from_user+0x420/0x420 [ 11.959139][ T247] __sys_sendmsg+0x12c/0x1d0 [ 11.959142][ T247] ? __sys_sendmsg_sock+0x20/0x20 [ 11.959148][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.959152][ T247] do_syscall_64+0xff/0x530 [ 11.959154][ T247] ? exc_page_fault+0xee/0x100 [ 11.959157][ T247] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.959158][ T247] RIP: 0033:0x7fa3387dd54e [ 11.959162][ T247] 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 [ 11.959164][ T247] RSP: 002b:00007ffecba7c480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.959167][ T247] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa3387dd54e [ 11.959168][ T247] RDX: 0000000000000000 RSI: 00007ffecba7c530 RDI: 0000000000000005 [ 11.959169][ T247] RBP: 00007ffecba7c490 R08: 0000000000000000 R09: 0000000000000000 [ 11.959170][ T247] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b3d4 [ 11.959171][ T247] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffecba7cbf0 [ 11.959178][ T247] [ 12.001963][ T247] br0: port 1(veth1) entered disabled state [ 12.002421][ T247] veth1: entered allmulticast mode [ 12.004289][ T247] veth1: entered promiscuous mode [ 12.023978][ T247] ip (247) used greatest stack depth: 23336 bytes left [ 12.049872][ T249] br0: port 2(veth2) entered blocking state [ 12.050203][ T249] br0: port 2(veth2) entered disabled state [ 12.050535][ T249] veth2: entered allmulticast mode [ 12.052162][ T249] veth2: entered promiscuous mode [ 12.153148][ T36] br0: port 1(veth1) entered blocking state [ 12.153658][ T36] br0: port 1(veth1) entered forwarding state [ 12.186327][ T39] br0: port 2(veth2) entered blocking state [ 12.186685][ T39] br0: port 2(veth2) entered forwarding state [ 27.521442][ C2] [ 27.521460][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.521463][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 27.521464][ C2] preempt_count: 104, expected: 0 [ 27.521465][ C2] RCU nest depth: 0, expected: 0 [ 27.521466][ C2] INFO: lockdep is turned off. [ 27.521467][ C2] irq event stamp: 574428 [ 27.521467][ C2] hardirqs last enabled at (574428): [] _raw_spin_unlock_irq+0x28/0x50 [ 27.521476][ C2] hardirqs last disabled at (574427): [] _raw_spin_lock_irq+0x4a/0x50 [ 27.521478][ C2] softirqs last enabled at (574394): [] handle_softirqs+0x67c/0x900 [ 27.521482][ C2] softirqs last disabled at (574425): [] __irq_exit_rcu+0x145/0x1c0 [ 27.521484][ C2] Preemption disabled at: [ 27.521485][ C2] [<0000000000000000>] 0x0 [ 27.521493][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.521496][ C2] Tainted: [W]=WARN [ 27.521497][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.521499][ C2] Call Trace: [ 27.521501][ C2] [ 27.521503][ C2] dump_stack_lvl+0x6f/0xa0 [ 27.521509][ C2] __might_resched.cold+0x1fe/0x2c1 [ 27.521513][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.521516][ C2] ? __asan_memcpy+0x3c/0x60 [ 27.521519][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521523][ C2] __kmalloc_noprof+0x443/0x760 [ 27.521526][ C2] ? __rwlock_init+0x150/0x150 [ 27.521529][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 27.521532][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 27.521534][ C2] alloc_buf.isra.0+0x4b/0x260 [ 27.521536][ C2] put_chars+0x1e1/0x2f0 [ 27.521538][ C2] ? __send_to_port+0x420/0x420 [ 27.521540][ C2] ? console_prepend_replay+0x20/0x20 [ 27.521543][ C2] hvc_console_print+0x292/0x780 [ 27.521546][ C2] ? hvc_write+0x3a0/0x3a0 [ 27.521547][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521549][ C2] ? lock_acquire+0x13c/0x160 [ 27.521551][ C2] console_emit_next_record+0x22f/0x4c0 [ 27.521554][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 27.521556][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521557][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521559][ C2] ? lock_acquire+0x13c/0x160 [ 27.521561][ C2] ? console_flush_one_record+0x111/0x710 [ 27.521562][ C2] console_flush_one_record+0x46f/0x710 [ 27.521565][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 27.521567][ C2] console_unlock+0xee/0x1f0 [ 27.521569][ C2] ? lock_acquire+0x13c/0x160 [ 27.521570][ C2] ? console_flush_one_record+0x710/0x710 [ 27.521572][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521574][ C2] ? lock_release+0x184/0x1f0 [ 27.521575][ C2] ? lock_acquire+0x60/0x160 [ 27.521577][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.521578][ C2] ? vprintk_emit+0x320/0x3e0 [ 27.521580][ C2] vprintk_emit+0x37c/0x3e0 [ 27.521583][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 27.521584][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.521597][ C2] ? lock_release+0x184/0x1f0 [ 27.521598][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.521605][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.521611][ C2] ? is_module_text_address+0x154/0x250 [ 27.521615][ C2] _printk+0xc7/0x100 [ 27.521618][ C2] ? snapshot_read.cold+0x21/0x21 [ 27.521620][ C2] ? arch_stack_walk+0xd7/0x130 [ 27.521624][ C2] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.521626][ C2] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 27.521627][ C2] print_irq_inversion_bug.part.0+0x32/0xc0 [ 27.521630][ C2] mark_lock_irq+0x989/0x9c0 [ 27.521633][ C2] mark_lock+0x1d7/0xa00 [ 27.521635][ C2] mark_usage+0x42/0x170 [ 27.521636][ C2] __lock_acquire+0x388/0xc20 [ 27.521638][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.521640][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.521646][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521648][ C2] ? lock_acquire+0x13c/0x160 [ 27.521650][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.521656][ C2] _raw_spin_lock+0x33/0x40 [ 27.521657][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.521663][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.521669][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.521675][ C2] call_timer_fn+0x160/0x4d0 [ 27.521678][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 27.521679][ C2] ? debug_object_active_state+0x430/0x430 [ 27.521683][ C2] ? find_held_lock+0x2b/0x80 [ 27.521685][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 27.521686][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521688][ C2] __run_timers+0x68f/0xaa0 [ 27.521690][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.521697][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.521699][ C2] ? __lock_acquire+0x518/0xc20 [ 27.521701][ C2] ? __rwlock_init+0x150/0x150 [ 27.521703][ C2] run_timer_softirq+0xf0/0x160 [ 27.521705][ C2] ? __run_timers+0xaa0/0xaa0 [ 27.521707][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.521709][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521711][ C2] handle_softirqs+0x1d3/0x900 [ 27.521713][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 27.521714][ C2] ? _local_bh_enable+0xc0/0xc0 [ 27.521716][ C2] __irq_exit_rcu+0x145/0x1c0 [ 27.521718][ C2] irq_exit_rcu+0xe/0x30 [ 27.521719][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.521722][ C2] [ 27.521722][ C2] [ 27.521723][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 27.521725][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.521727][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.521729][ C2] 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 [ 27.521731][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 27.521734][ C2] RAX: 000000000008c3d7 RBX: ff11000001bec6c0 RCX: ffffffffb2af0307 [ 27.521736][ C2] RDX: ff11000001bec6c0 RSI: ffffffffb5838af6 RDI: ffffffffb528d8e0 [ 27.521736][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 27.521737][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 27.521738][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 27.521739][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.521742][ C2] default_idle+0x9/0x10 [ 27.521744][ C2] default_idle_call+0x6e/0xb0 [ 27.521746][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.521747][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 27.521749][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 27.521751][ C2] ? trace_sched_exit_tp+0x30/0x160 [ 27.521753][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.521755][ C2] do_idle+0xd8/0x190 [ 27.521756][ C2] cpu_startup_entry+0x53/0x70 [ 27.521758][ C2] start_secondary+0x204/0x2b0 [ 27.521760][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 27.521762][ C2] common_startup_64+0x13e/0x148 [ 27.521766][ C2] [ 27.543713][ C2] ======================================================== [ 27.543964][ C2] WARNING: possible irq lock inversion dependency detected [ 27.544211][ C2] 7.2.0-virtme #1 Tainted: G W [ 27.544391][ C2] -------------------------------------------------------- [ 27.544640][ C2] swapper/2/0 just changed the state of lock: [ 27.544853][ C2] ff110000133bae58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.545185][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 27.545393][ C2] (fs_reclaim){+.+.}-{0:0} [ 27.545396][ C2] [ 27.545396][ C2] [ 27.545396][ C2] and interrupts could create inverse lock ordering between them. [ 27.545396][ C2] [ 27.545940][ C2] [ 27.545940][ C2] other info that might help us debug this: [ 27.546186][ C2] Chain exists of: [ 27.546186][ C2] &br->lock --> console_owner --> fs_reclaim [ 27.546186][ C2] [ 27.546547][ C2] Possible interrupt unsafe locking scenario: [ 27.546547][ C2] [ 27.546797][ C2] CPU0 CPU1 [ 27.546980][ C2] ---- ---- [ 27.547119][ C2] lock(fs_reclaim); [ 27.547221][ C2] local_irq_disable(); [ 27.547443][ C2] lock(&br->lock); [ 27.547659][ C2] lock(console_owner); [ 27.547827][ C2] [ 27.547977][ C2] lock(&br->lock); [ 27.548081][ C2] [ 27.548081][ C2] *** DEADLOCK *** [ 27.548081][ C2] [ 27.548334][ C2] locks held by swapper/2/0: 1, last CPU#2: [ 27.548503][ C2] #0: ffa0000000228c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 27.548827][ C2] [ 27.548827][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 27.549102][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 27.549297][ C2] HARDIRQ-ON-W at: [ 27.549406][ C2] __lock_acquire+0x388/0xc20 [ 27.549632][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.549803][ C2] fs_reclaim_acquire+0xd5/0x120 [ 27.550022][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 27.550281][ C2] kthread_create_worker_on_node+0xea/0x210 [ 27.550534][ C2] workqueue_init+0x2a/0x680 [ 27.550705][ C2] kernel_init_freeable+0x2fe/0x630 [ 27.550961][ C2] kernel_init+0x21/0x150 [ 27.551184][ C2] ret_from_fork+0x474/0x6b0 [ 27.551364][ C2] ret_from_fork_asm+0x11/0x20 [ 27.551585][ C2] SOFTIRQ-ON-W at: [ 27.551686][ C2] __lock_acquire+0x388/0xc20 [ 27.551902][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.552074][ C2] fs_reclaim_acquire+0xd5/0x120 [ 27.552298][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 27.552552][ C2] kthread_create_worker_on_node+0xea/0x210 [ 27.552808][ C2] workqueue_init+0x2a/0x680 [ 27.552978][ C2] kernel_init_freeable+0x2fe/0x630 [ 27.553232][ C2] kernel_init+0x21/0x150 [ 27.553415][ C2] ret_from_fork+0x474/0x6b0 [ 27.553594][ C2] ret_from_fork_asm+0x11/0x20 [ 27.553816][ C2] INITIAL USE at: [ 27.553919][ C2] __lock_acquire+0x388/0xc20 [ 27.554144][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.554321][ C2] fs_reclaim_acquire+0xd5/0x120 [ 27.554543][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 27.554804][ C2] kthread_create_worker_on_node+0xea/0x210 [ 27.555061][ C2] workqueue_init+0x2a/0x680 [ 27.555232][ C2] kernel_init_freeable+0x2fe/0x630 [ 27.555459][ C2] kernel_init+0x21/0x150 [ 27.555630][ C2] ret_from_fork+0x474/0x6b0 [ 27.555852][ C2] ret_from_fork_asm+0x11/0x20 [ 27.556073][ C2] } [ 27.556145][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 27.556403][ C2] ... acquired at: [ 27.556509][ C2] __lock_acquire+0x518/0xc20 [ 27.556699][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.556835][ C2] fs_reclaim_acquire+0xd5/0x120 [ 27.557016][ C2] __kmalloc_noprof+0xd3/0x760 [ 27.557151][ C2] alloc_buf.isra.0+0x4b/0x260 [ 27.557346][ C2] put_chars+0x1e1/0x2f0 [ 27.557481][ C2] hvc_console_print+0x292/0x780 [ 27.557664][ C2] console_emit_next_record+0x22f/0x4c0 [ 27.557799][ C2] console_flush_one_record+0x46f/0x710 [ 27.557987][ C2] console_unlock+0xee/0x1f0 [ 27.558120][ C2] vprintk_emit+0x37c/0x3e0 [ 27.558309][ C2] dev_vprintk_emit+0x27f/0x2c0 [ 27.558445][ C2] dev_printk_emit+0xb9/0xee [ 27.558642][ C2] _dev_info+0xe2/0x116 [ 27.558744][ C2] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 27.558958][ C2] cmos_do_probe+0x73b/0x98a [ 27.559093][ C2] platform_probe+0xfe/0x1f0 [ 27.559287][ C2] call_driver_probe+0x61/0x1c0 [ 27.559424][ C2] really_probe+0x199/0x760 [ 27.559607][ C2] __driver_probe_device+0x24f/0x440 [ 27.559741][ C2] driver_probe_device+0x4a/0xf0 [ 27.559926][ C2] __driver_attach+0x1b8/0x540 [ 27.560062][ C2] bus_for_each_dev+0x130/0x1e0 [ 27.560268][ C2] bus_add_driver+0x2c8/0x530 [ 27.560404][ C2] driver_register+0x1a3/0x390 [ 27.560591][ C2] __platform_driver_probe+0x13f/0x270 [ 27.560726][ C2] cmos_init+0x31/0x40 [ 27.560829][ C2] do_one_initcall+0x124/0x4f0 [ 27.561012][ C2] kernel_init_freeable+0x596/0x630 [ 27.561150][ C2] kernel_init+0x21/0x150 [ 27.561338][ C2] ret_from_fork+0x474/0x6b0 [ 27.561474][ C2] ret_from_fork_asm+0x11/0x20 [ 27.561654][ C2] [ 27.561729][ C2] -> (console_owner){....}-{0:0} { [ 27.561919][ C2] INITIAL USE at: [ 27.562022][ C2] } [ 27.562091][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 27.562349][ C2] ... acquired at: [ 27.562453][ C2] __lock_acquire+0x518/0xc20 [ 27.562635][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.562772][ C2] console_lock_spinning_enable+0x5c/0x60 [ 27.562987][ C2] console_emit_next_record+0x1d1/0x4c0 [ 27.563170][ C2] console_flush_one_record+0x46f/0x710 [ 27.563312][ C2] console_unlock+0xee/0x1f0 [ 27.563495][ C2] vprintk_emit+0x37c/0x3e0 [ 27.563627][ C2] _printk+0xc7/0x100 [ 27.563730][ C2] br_set_state+0x22f/0x430 [bridge] [ 27.563920][ C2] br_init_port+0xc4/0x200 [bridge] [ 27.564061][ C2] br_stp_enable_port+0x12/0x50 [bridge] [ 27.564288][ C2] br_port_carrier_check+0x220/0x430 [bridge] [ 27.564512][ C2] br_device_event+0x52d/0x8f0 [bridge] [ 27.564651][ C2] notifier_call_chain+0xae/0x300 [ 27.564832][ C2] netif_state_change+0x139/0x340 [ 27.564971][ C2] __linkwatch_run_queue+0x34c/0x750 [ 27.565156][ C2] linkwatch_event+0x7f/0xb0 [ 27.565297][ C2] process_one_work+0xe3e/0x1560 [ 27.565433][ C2] worker_thread+0x4f1/0xd60 [ 27.565568][ C2] kthread+0x367/0x460 [ 27.565718][ C2] ret_from_fork+0x474/0x6b0 [ 27.565852][ C2] ret_from_fork_asm+0x11/0x20 [ 27.566034][ C2] [ 27.566103][ C2] -> (&br->lock){+.-.}-{3:3} { [ 27.566248][ C2] HARDIRQ-ON-W at: [ 27.566402][ C2] __lock_acquire+0x388/0xc20 [ 27.566572][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.566792][ C2] _raw_spin_lock_bh+0x38/0x50 [ 27.567011][ C2] recalculate_group_addr+0x51/0x120 [bridge] [ 27.567222][ C2] br_vlan_filter_toggle+0x85/0x110 [bridge] [ 27.567494][ C2] br_changelink+0x575/0x16e0 [bridge] [ 27.567718][ C2] br_dev_newlink+0xeb/0x160 [bridge] [ 27.567893][ C2] rtnl_newlink_create+0x2d0/0x750 [ 27.568111][ C2] __rtnl_newlink+0x22b/0xa50 [ 27.568336][ C2] rtnl_newlink+0x9f1/0x11c0 [ 27.568508][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.568726][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 27.568898][ C2] netlink_unicast+0x486/0x750 [ 27.569113][ C2] netlink_sendmsg+0x735/0xc60 [ 27.569335][ C2] ____sys_sendmsg+0x415/0x880 [ 27.569508][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 27.569733][ C2] __sys_sendmsg+0x12c/0x1d0 [ 27.569952][ C2] do_syscall_64+0xff/0x530 [ 27.570122][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.570384][ C2] IN-SOFTIRQ-W at: [ 27.570489][ C2] __lock_acquire+0x388/0xc20 [ 27.570708][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.570929][ C2] _raw_spin_lock+0x33/0x40 [ 27.571100][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.571366][ C2] call_timer_fn+0x160/0x4d0 [ 27.571590][ C2] __run_timers+0x68f/0xaa0 [ 27.571760][ C2] run_timer_softirq+0xf0/0x160 [ 27.571980][ C2] handle_softirqs+0x1d3/0x900 [ 27.572154][ C2] __irq_exit_rcu+0x145/0x1c0 [ 27.572379][ C2] irq_exit_rcu+0xe/0x30 [ 27.572598][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.572806][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.573060][ C2] pv_native_safe_halt+0xf/0x10 [ 27.573292][ C2] default_idle+0x9/0x10 [ 27.573467][ C2] default_idle_call+0x6e/0xb0 [ 27.573689][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.573944][ C2] do_idle+0xd8/0x190 [ 27.574085][ C2] cpu_startup_entry+0x53/0x70 [ 27.574308][ C2] start_secondary+0x204/0x2b0 [ 27.574533][ C2] common_startup_64+0x13e/0x148 [ 27.574704][ C2] INITIAL USE at: [ 27.574859][ C2] __lock_acquire+0x388/0xc20 [ 27.575032][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.575260][ C2] _raw_spin_lock_bh+0x38/0x50 [ 27.575435][ C2] recalculate_group_addr+0x51/0x120 [bridge] [ 27.575695][ C2] br_vlan_filter_toggle+0x85/0x110 [bridge] [ 27.575955][ C2] br_changelink+0x575/0x16e0 [bridge] [ 27.576177][ C2] br_dev_newlink+0xeb/0x160 [bridge] [ 27.576364][ C2] rtnl_newlink_create+0x2d0/0x750 [ 27.576586][ C2] __rtnl_newlink+0x22b/0xa50 [ 27.576761][ C2] rtnl_newlink+0x9f1/0x11c0 [ 27.576980][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.577201][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 27.577381][ C2] netlink_unicast+0x486/0x750 [ 27.577606][ C2] netlink_sendmsg+0x735/0xc60 [ 27.577829][ C2] ____sys_sendmsg+0x415/0x880 [ 27.578007][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 27.578229][ C2] __sys_sendmsg+0x12c/0x1d0 [ 27.578410][ C2] do_syscall_64+0xff/0x530 [ 27.578634][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.578890][ C2] } [ 27.578959][ C2] ... key at: [] __key.7+0x0/0x40 [bridge] [ 27.579221][ C2] ... acquired at: [ 27.579330][ C2] mark_lock+0x1d7/0xa00 [ 27.579521][ C2] mark_usage+0x42/0x170 [ 27.579655][ C2] __lock_acquire+0x388/0xc20 [ 27.579838][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.579975][ C2] _raw_spin_lock+0x33/0x40 [ 27.580159][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.580341][ C2] call_timer_fn+0x160/0x4d0 [ 27.580479][ C2] __run_timers+0x68f/0xaa0 [ 27.580614][ C2] run_timer_softirq+0xf0/0x160 [ 27.580798][ C2] handle_softirqs+0x1d3/0x900 [ 27.580931][ C2] __irq_exit_rcu+0x145/0x1c0 [ 27.581110][ C2] irq_exit_rcu+0xe/0x30 [ 27.581251][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.581467][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.581684][ C2] pv_native_safe_halt+0xf/0x10 [ 27.581818][ C2] default_idle+0x9/0x10 [ 27.582000][ C2] default_idle_call+0x6e/0xb0 [ 27.582135][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.582355][ C2] do_idle+0xd8/0x190 [ 27.582458][ C2] cpu_startup_entry+0x53/0x70 [ 27.582643][ C2] start_secondary+0x204/0x2b0 [ 27.582779][ C2] common_startup_64+0x13e/0x148 [ 27.582966][ C2] [ 27.583037][ C2] [ 27.583037][ C2] stack backtrace: [ 27.583210][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.583213][ C2] Tainted: [W]=WARN [ 27.583215][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.583216][ C2] Call Trace: [ 27.583217][ C2] [ 27.583219][ C2] dump_stack_lvl+0x6f/0xa0 [ 27.583224][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 27.583227][ C2] mark_lock_irq+0x989/0x9c0 [ 27.583230][ C2] mark_lock+0x1d7/0xa00 [ 27.583232][ C2] mark_usage+0x42/0x170 [ 27.583239][ C2] __lock_acquire+0x388/0xc20 [ 27.583241][ C2] lock_acquire.part.0+0xd4/0x280 [ 27.583243][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.583250][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.583253][ C2] ? lock_acquire+0x13c/0x160 [ 27.583255][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.583262][ C2] _raw_spin_lock+0x33/0x40 [ 27.583264][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.583270][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.583277][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.583283][ C2] call_timer_fn+0x160/0x4d0 [ 27.583285][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 27.583287][ C2] ? debug_object_active_state+0x430/0x430 [ 27.583290][ C2] ? find_held_lock+0x2b/0x80 [ 27.583292][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 27.583294][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.583296][ C2] __run_timers+0x68f/0xaa0 [ 27.583298][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.583305][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.583307][ C2] ? __lock_acquire+0x518/0xc20 [ 27.583310][ C2] ? __rwlock_init+0x150/0x150 [ 27.583312][ C2] run_timer_softirq+0xf0/0x160 [ 27.583314][ C2] ? __run_timers+0xaa0/0xaa0 [ 27.583316][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.583318][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.583320][ C2] handle_softirqs+0x1d3/0x900 [ 27.583322][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 27.583323][ C2] ? _local_bh_enable+0xc0/0xc0 [ 27.583325][ C2] __irq_exit_rcu+0x145/0x1c0 [ 27.583327][ C2] irq_exit_rcu+0xe/0x30 [ 27.583328][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.583330][ C2] [ 27.583331][ C2] [ 27.583331][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 27.583333][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.583335][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.583337][ C2] 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 [ 27.583339][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 27.583342][ C2] RAX: 000000000008c3d7 RBX: ff11000001bec6c0 RCX: ffffffffb2af0307 [ 27.583343][ C2] RDX: ff11000001bec6c0 RSI: ffffffffb5838af6 RDI: ffffffffb528d8e0 [ 27.583344][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 27.583345][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 27.583346][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 27.583347][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.583350][ C2] default_idle+0x9/0x10 [ 27.583351][ C2] default_idle_call+0x6e/0xb0 [ 27.583353][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.583355][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 27.583356][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 27.583358][ C2] ? trace_sched_exit_tp+0x30/0x160 [ 27.583361][ C2] ? rcu_is_watching+0x16/0xd0 [ 27.583363][ C2] do_idle+0xd8/0x190 [ 27.583364][ C2] cpu_startup_entry+0x53/0x70 [ 27.583366][ C2] start_secondary+0x204/0x2b0 [ 27.583367][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 27.583369][ C2] common_startup_64+0x13e/0x148 [ 27.583372][ C2] [ 58.680120][ T533] Mirror/redirect action on [ 58.680134][ T533] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 58.680137][ T533] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 533, name: modprobe [ 58.680139][ T533] preempt_count: 1, expected: 0 [ 58.680140][ T533] RCU nest depth: 0, expected: 0 [ 58.680141][ T533] INFO: lockdep is turned off. [ 58.680142][ T533] irq event stamp: 0 [ 58.680143][ T533] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 58.680147][ T533] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 58.680153][ T533] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 58.680155][ T533] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 58.680157][ T533] Preemption disabled at: [ 58.680157][ T533] [] vprintk_emit+0x31b/0x3e0 [ 58.680165][ T533] CPU: 1 UID: 0 PID: 533 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 58.680169][ T533] Tainted: [W]=WARN [ 58.680170][ T533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.680172][ T533] Call Trace: [ 58.680173][ T533] [ 58.680174][ T533] dump_stack_lvl+0x6f/0xa0 [ 58.680179][ T533] ? vprintk_emit+0x31b/0x3e0 [ 58.680182][ T533] __might_resched.cold+0x1fe/0x2c1 [ 58.680185][ T533] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 58.680187][ T533] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 58.680191][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680194][ T533] __kmalloc_noprof+0x443/0x760 [ 58.680198][ T533] ? __rwlock_init+0x150/0x150 [ 58.680200][ T533] ? alloc_buf.isra.0+0x4b/0x260 [ 58.680204][ T533] ? do_raw_spin_unlock+0x59/0x250 [ 58.680206][ T533] alloc_buf.isra.0+0x4b/0x260 [ 58.680208][ T533] put_chars+0x1e1/0x2f0 [ 58.680210][ T533] ? __send_to_port+0x420/0x420 [ 58.680212][ T533] ? console_prepend_replay+0x20/0x20 [ 58.680215][ T533] hvc_console_print+0x292/0x780 [ 58.680218][ T533] ? hvc_write+0x3a0/0x3a0 [ 58.680219][ T533] ? vsnprintf+0x668/0x1700 [ 58.680223][ T533] ? __rwlock_init+0x150/0x150 [ 58.680224][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680226][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680229][ T533] console_emit_next_record+0x22f/0x4c0 [ 58.680232][ T533] ? devkmsg_read+0x4b0/0x4b0 [ 58.680234][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680235][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680237][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680239][ T533] ? lock_acquire+0x13c/0x160 [ 58.680241][ T533] ? console_flush_one_record+0x111/0x710 [ 58.680243][ T533] console_flush_one_record+0x46f/0x710 [ 58.680245][ T533] ? console_emit_next_record+0x4c0/0x4c0 [ 58.680248][ T533] console_unlock+0xee/0x1f0 [ 58.680250][ T533] ? lock_acquire+0x13c/0x160 [ 58.680251][ T533] ? console_flush_one_record+0x710/0x710 [ 58.680253][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680255][ T533] ? lock_release+0x184/0x1f0 [ 58.680256][ T533] ? lock_acquire+0x60/0x160 [ 58.680258][ T533] ? __rcu_read_lock+0x30/0x70 [ 58.680260][ T533] ? __down_trylock_console_sem+0x5e/0xa0 [ 58.680262][ T533] ? vprintk_emit+0x320/0x3e0 [ 58.680264][ T533] vprintk_emit+0x37c/0x3e0 [ 58.680267][ T533] ? wake_up_klogd_work_func+0x90/0x90 [ 58.680269][ T533] ? netdev_run_todo+0x2a8/0xfd0 [ 58.680273][ T533] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 58.680276][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680278][ T533] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 58.680280][ T533] _printk+0xc7/0x100 [ 58.680283][ T533] ? snapshot_read.cold+0x21/0x21 [ 58.680285][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680287][ T533] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 58.680289][ T533] ? __up_write+0x23d/0x5f0 [ 58.680290][ T533] ? __up_write+0x2e5/0x5f0 [ 58.680291][ T533] ? lock_release+0x184/0x1f0 [ 58.680294][ T533] ? __up_write+0x2c7/0x5f0 [ 58.680295][ T533] mirred_init_module+0x28/0x1000 [act_mirred] [ 58.680297][ T533] do_one_initcall+0x124/0x4f0 [ 58.680300][ T533] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 58.680302][ T533] ? do_init_module+0xae/0x8a0 [ 58.680305][ T533] ? kasan_unpoison+0x44/0x70 [ 58.680308][ T533] do_init_module+0x2ad/0x8a0 [ 58.680311][ T533] ? free_module+0x470/0x470 [ 58.680313][ T533] ? kfree+0x123/0x590 [ 58.680315][ T533] load_module+0x1424/0x1bb0 [ 58.680318][ T533] ? layout_and_allocate.isra.0+0x680/0x680 [ 58.680321][ T533] ? __ia32_sys_fsconfig+0x180/0x180 [ 58.680323][ T533] ? ovl_real_file+0x172/0x1e0 [ 58.680327][ T533] ? backing_file_read_iter+0x541/0x790 [ 58.680330][ T533] init_module_from_file+0x11f/0x1a0 [ 58.680338][ T533] ? __do_sys_init_module+0x220/0x220 [ 58.680340][ T533] ? ovl_mmap+0x270/0x270 [ 58.680343][ T533] ? __rwlock_init+0x150/0x150 [ 58.680345][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680347][ T533] ? lock_release+0x184/0x1f0 [ 58.680348][ T533] ? do_raw_spin_unlock+0x59/0x250 [ 58.680350][ T533] idempotent_init_module+0x37b/0x7c0 [ 58.680353][ T533] ? init_module_from_file+0x1a0/0x1a0 [ 58.680356][ T533] ? rcu_is_watching+0x16/0xd0 [ 58.680358][ T533] ? cap_capable+0x1d7/0x3d0 [ 58.680361][ T533] __x64_sys_finit_module+0xdf/0x190 [ 58.680363][ T533] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 58.680366][ T533] do_syscall_64+0xff/0x530 [ 58.680368][ T533] ? exc_page_fault+0xee/0x100 [ 58.680371][ T533] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 58.680373][ T533] RIP: 0033:0x7fe90d7e037d [ 58.680378][ T533] 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 [ 58.680380][ T533] RSP: 002b:00007ffd5f7cad78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 58.680383][ T533] RAX: ffffffffffffffda RBX: 000055dc1395f810 RCX: 00007fe90d7e037d [ 58.680385][ T533] RDX: 0000000000000000 RSI: 000055dbdc82dffd RDI: 0000000000000000 [ 58.680386][ T533] RBP: 00007ffd5f7cae10 R08: 0000000000000000 R09: 0000000000000000 [ 58.680387][ T533] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dbdc82dffd [ 58.680388][ T533] R13: 000055dc1395f960 R14: 0000000000040000 R15: 0000000000000000 [ 58.680390][ T533] [ 65.092611][ T574] br0: port 2(veth2) entered disabled state [ 65.092629][ T574] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 65.092631][ T574] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 574, name: ip [ 65.092633][ T574] preempt_count: 202, expected: 0 [ 65.092634][ T574] RCU nest depth: 0, expected: 0 [ 65.092635][ T574] INFO: lockdep is turned off. [ 65.092636][ T574] irq event stamp: 0 [ 65.092637][ T574] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 65.092642][ T574] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 65.092648][ T574] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 65.092650][ T574] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 65.092651][ T574] Preemption disabled at: [ 65.092652][ T574] [<0000000000000000>] 0x0 [ 65.092657][ T574] CPU: 0 UID: 0 PID: 574 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 65.092661][ T574] Tainted: [W]=WARN [ 65.092661][ T574] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 65.092663][ T574] Call Trace: [ 65.092665][ T574] [ 65.092666][ T574] dump_stack_lvl+0x6f/0xa0 [ 65.092671][ T574] __might_resched.cold+0x1fe/0x2c1 [ 65.092675][ T574] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 65.092679][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092683][ T574] __kmalloc_noprof+0x443/0x760 [ 65.092687][ T574] ? __rwlock_init+0x150/0x150 [ 65.092690][ T574] ? alloc_buf.isra.0+0x4b/0x260 [ 65.092693][ T574] ? do_raw_spin_unlock+0x59/0x250 [ 65.092695][ T574] alloc_buf.isra.0+0x4b/0x260 [ 65.092697][ T574] put_chars+0x1e1/0x2f0 [ 65.092699][ T574] ? __send_to_port+0x420/0x420 [ 65.092701][ T574] ? printk_get_next_message+0x240/0x650 [ 65.092704][ T574] hvc_console_print+0x292/0x780 [ 65.092707][ T574] ? hvc_write+0x3a0/0x3a0 [ 65.092709][ T574] ? __rwlock_init+0x150/0x150 [ 65.092711][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092713][ T574] ? lock_acquire+0x13c/0x160 [ 65.092715][ T574] console_emit_next_record+0x22f/0x4c0 [ 65.092718][ T574] ? devkmsg_read+0x4b0/0x4b0 [ 65.092720][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092721][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092723][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092724][ T574] ? lock_acquire+0x13c/0x160 [ 65.092726][ T574] ? console_flush_one_record+0x111/0x710 [ 65.092728][ T574] console_flush_one_record+0x46f/0x710 [ 65.092730][ T574] ? console_emit_next_record+0x4c0/0x4c0 [ 65.092733][ T574] console_unlock+0xee/0x1f0 [ 65.092735][ T574] ? lock_acquire+0x13c/0x160 [ 65.092736][ T574] ? console_flush_one_record+0x710/0x710 [ 65.092738][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092740][ T574] ? lock_release+0x184/0x1f0 [ 65.092741][ T574] ? lock_acquire+0x60/0x160 [ 65.092742][ T574] ? __rcu_read_lock+0x30/0x70 [ 65.092744][ T574] ? __down_trylock_console_sem+0x5e/0xa0 [ 65.092746][ T574] ? vprintk_emit+0x320/0x3e0 [ 65.092748][ T574] vprintk_emit+0x37c/0x3e0 [ 65.092751][ T574] ? wake_up_klogd_work_func+0x90/0x90 [ 65.092752][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092754][ T574] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 65.092756][ T574] ? trace_hardirqs_on+0x36/0x40 [ 65.092758][ T574] _printk+0xc7/0x100 [ 65.092761][ T574] ? snapshot_read.cold+0x21/0x21 [ 65.092763][ T574] ? ipv6_mc_down+0x17e/0x2d0 [ 65.092768][ T574] br_set_state+0x22f/0x430 [bridge] [ 65.092781][ T574] br_stp_disable_port+0x11f/0x390 [bridge] [ 65.092790][ T574] br_device_event+0x7b5/0x8f0 [bridge] [ 65.092798][ T574] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 65.092802][ T574] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 65.092804][ T574] ? addrconf_notify+0x2c8/0xf30 [ 65.092808][ T574] notifier_call_chain+0xae/0x300 [ 65.092811][ T574] __dev_notify_flags+0x23c/0x3c0 [ 65.092815][ T574] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 65.092816][ T574] ? netif_change_name+0x8c0/0x8c0 [ 65.092819][ T574] ? netif_set_allmulti+0x250/0x250 [ 65.092821][ T574] ? __kernel_text_address+0x12/0x30 [ 65.092822][ T574] ? write_profile+0xf0/0xf0 [ 65.092825][ T574] ? unwind_get_return_address+0x67/0xd0 [ 65.092828][ T574] netif_change_flags+0xfe/0x190 [ 65.092830][ T574] do_setlink.isra.0+0x1cc3/0x2750 [ 65.092833][ T574] ? stack_trace_save+0x93/0xc0 [ 65.092835][ T574] ? rtnl_link_get_size+0x350/0x350 [ 65.092836][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092837][ T574] ? stack_depot_save_flags+0x1bc/0x790 [ 65.092841][ T574] ? kasan_save_stack+0x3d/0x50 [ 65.092844][ T574] ? kasan_save_stack+0x2f/0x50 [ 65.092845][ T574] ? kasan_save_track+0x14/0x30 [ 65.092847][ T574] ? __kasan_kmalloc+0x7b/0x90 [ 65.092848][ T574] ? __kmalloc_cache_noprof+0x29a/0x620 [ 65.092850][ T574] ? rtnl_newlink+0x124/0x11c0 [ 65.092851][ T574] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 65.092852][ T574] ? netlink_rcv_skb+0x14e/0x3a0 [ 65.092855][ T574] ? netlink_unicast+0x486/0x750 [ 65.092856][ T574] ? netlink_sendmsg+0x735/0xc60 [ 65.092858][ T574] ? ____sys_sendmsg+0x415/0x880 [ 65.092860][ T574] ? ___sys_sendmsg+0x14e/0x1d0 [ 65.092861][ T574] ? __sys_sendmsg+0x12c/0x1d0 [ 65.092863][ T574] ? do_syscall_64+0xff/0x530 [ 65.092865][ T574] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 65.092867][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092869][ T574] ? lock_acquire+0x13c/0x160 [ 65.092871][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092872][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092874][ T574] ? trace_contention_end+0xb3/0x180 [ 65.092877][ T574] ? __mutex_lock+0x1db/0x1ea0 [ 65.092879][ T574] ? __mutex_lock+0x9a3/0x1ea0 [ 65.092880][ T574] ? rtnl_newlink+0x9a8/0x11c0 [ 65.092882][ T574] ? ww_mutex_lock+0x160/0x160 [ 65.092884][ T574] ? __rtnl_newlink+0x3fa/0xa50 [ 65.092886][ T574] rtnl_newlink+0x9f1/0x11c0 [ 65.092888][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092890][ T574] ? rtnl_bridge_getlink+0x850/0x850 [ 65.092891][ T574] ? lock_acquire+0x13c/0x160 [ 65.092892][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092894][ T574] ? is_bpf_text_address+0x3e/0x110 [ 65.092897][ T574] ? is_bpf_text_address+0x72/0x110 [ 65.092899][ T574] ? kernel_text_address+0x149/0x170 [ 65.092900][ T574] ? __kernel_text_address+0x12/0x30 [ 65.092902][ T574] ? write_profile+0xf0/0xf0 [ 65.092903][ T574] ? unwind_get_return_address+0x67/0xd0 [ 65.092904][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092906][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092907][ T574] ? cap_capable+0x1d7/0x3d0 [ 65.092911][ T574] ? lock_acquire+0x13c/0x160 [ 65.092912][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092914][ T574] ? rtnl_bridge_getlink+0x850/0x850 [ 65.092916][ T574] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 65.092917][ T574] ? rtnl_link_fill+0x920/0x920 [ 65.092918][ T574] ? filter_irq_stacks+0xd0/0xd0 [ 65.092920][ T574] ? stack_depot_save_flags+0x1bc/0x790 [ 65.092922][ T574] netlink_rcv_skb+0x14e/0x3a0 [ 65.092924][ T574] ? rtnl_link_fill+0x920/0x920 [ 65.092925][ T574] ? lock_release+0x184/0x1f0 [ 65.092927][ T574] ? netlink_ack+0xcf0/0xcf0 [ 65.092928][ T574] ? __netlink_lookup+0xb9/0x6b0 [ 65.092930][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092932][ T574] ? lock_release+0x184/0x1f0 [ 65.092934][ T574] netlink_unicast+0x486/0x750 [ 65.092936][ T574] ? netlink_attachskb+0x810/0x810 [ 65.092938][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092939][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092941][ T574] ? lock_acquire+0x13c/0x160 [ 65.092943][ T574] netlink_sendmsg+0x735/0xc60 [ 65.092945][ T574] ? netlink_unicast+0x750/0x750 [ 65.092947][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092948][ T574] ? lock_release+0x184/0x1f0 [ 65.092950][ T574] ____sys_sendmsg+0x415/0x880 [ 65.092952][ T574] ? copy_msghdr_from_user+0x279/0x420 [ 65.092954][ T574] ? get_timestamp.constprop.0+0x390/0x390 [ 65.092955][ T574] ? move_addr_to_kernel+0x40/0x40 [ 65.092957][ T574] ? filter_irq_stacks+0xd0/0xd0 [ 65.092959][ T574] ___sys_sendmsg+0x14e/0x1d0 [ 65.092961][ T574] ? copy_msghdr_from_user+0x420/0x420 [ 65.092966][ T574] __sys_sendmsg+0x12c/0x1d0 [ 65.092968][ T574] ? __sys_sendmsg_sock+0x20/0x20 [ 65.092971][ T574] ? rcu_is_watching+0x16/0xd0 [ 65.092973][ T574] do_syscall_64+0xff/0x530 [ 65.092974][ T574] ? exc_page_fault+0xee/0x100 [ 65.092976][ T574] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 65.092978][ T574] RIP: 0033:0x7f28edcc854e [ 65.092980][ T574] 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 [ 65.092982][ T574] RSP: 002b:00007fffd1dc7810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 65.092986][ T574] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f28edcc854e [ 65.092987][ T574] RDX: 0000000000000000 RSI: 00007fffd1dc78c0 RDI: 0000000000000005 [ 65.092988][ T574] RBP: 00007fffd1dc7820 R08: 0000000000000000 R09: 0000000000000000 [ 65.092989][ T574] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b409 [ 65.092990][ T574] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffd1dc7f80 [ 65.092992][ T574] [ 65.127183][ T574] ip (574) used greatest stack depth: 23016 bytes left [ 65.146047][ T575] br0: port 1(veth1) entered disabled state [ 65.163049][ T576] veth2: left allmulticast mode [ 65.163229][ T576] veth2: left promiscuous mode [ 65.164040][ T576] br0: port 2(veth2) entered disabled state [ 65.164762][ T576] veth1: left allmulticast mode [ 65.164913][ T576] veth1: left promiscuous mode [ 65.165116][ T576] br0: port 1(veth1) entered disabled state