[ 9.318597][ T200] ip (200) used greatest stack depth: 24176 bytes left [ 9.318612][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.318614][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: ip [ 9.318615][ T200] preempt_count: 2, expected: 0 [ 9.318616][ T200] RCU nest depth: 0, expected: 0 [ 9.318617][ T200] locks held by ip/200: 5, last CPU#0: [ 9.318619][ T200] #0: ffffffff8e8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.318630][ T200] #1: ffffffff8e97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.318634][ T200] #2: ffffffff8e97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.318639][ T200] #3: ffffffff8e89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.318642][ T200] #4: ffffffff8e89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.318646][ T200] irq event stamp: 32256 [ 9.318647][ T200] hardirqs last enabled at (32255): [] __down_trylock_console_sem+0x86/0xa0 [ 9.318650][ T200] hardirqs last disabled at (32256): [] console_emit_next_record+0x3d4/0x4c0 [ 9.318652][ T200] softirqs last enabled at (30668): [] netlink_release+0x17b/0xcf0 [ 9.318656][ T200] softirqs last disabled at (30666): [] netlink_release+0xd2/0xcf0 [ 9.318659][ T200] Preemption disabled at: [ 9.318659][ T200] [<0000000000000000>] 0x0 [ 9.318665][ T200] CPU: 0 UID: 0 PID: 200 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.318669][ T200] Tainted: [W]=WARN [ 9.318670][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.318671][ T200] Call Trace: [ 9.318673][ T200] [ 9.318674][ T200] dump_stack_lvl+0x6f/0xa0 [ 9.318680][ T200] __might_resched.cold+0x1fe/0x2c1 [ 9.318685][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.318689][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 9.318694][ T200] __kmalloc_noprof+0x443/0x760 [ 9.318696][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 9.318702][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 9.318705][ T200] alloc_buf.isra.0+0x4b/0x260 [ 9.318709][ T200] put_chars+0x1e1/0x2f0 [ 9.318711][ T200] ? __send_to_port+0x420/0x420 [ 9.318712][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.318716][ T200] ? validate_chain+0x38b/0xc20 [ 9.318721][ T200] hvc_console_print+0x292/0x780 [ 9.318728][ T200] ? hvc_write+0x3a0/0x3a0 [ 9.318731][ T200] ? rcu_is_watching+0x16/0xd0 [ 9.318733][ T200] ? lock_acquire+0x13c/0x160 [ 9.318737][ T200] console_emit_next_record+0x22f/0x4c0 [ 9.318741][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 9.318742][ T200] ? console_flush_one_record+0x106/0x710 [ 9.318746][ T200] ? rcu_is_watching+0x16/0xd0 [ 9.318747][ T200] ? lock_acquire+0x13c/0x160 [ 9.318751][ T200] console_flush_one_record+0x46f/0x710 [ 9.318755][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 9.318757][ T200] ? __lock_acquire+0x518/0xc20 [ 9.318762][ T200] console_unlock+0xee/0x1f0 [ 9.318765][ T200] ? console_flush_one_record+0x710/0x710 [ 9.318767][ T200] ? rcu_is_watching+0x16/0xd0 [ 9.318769][ T200] ? lock_acquire+0xe0/0x160 [ 9.318772][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.318774][ T200] ? vprintk_emit+0x320/0x3e0 [ 9.318777][ T200] vprintk_emit+0x37c/0x3e0 [ 9.318780][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 9.318782][ T200] ? __lock_acquire+0x518/0xc20 [ 9.318786][ T200] _printk+0xc7/0x100 [ 9.318790][ T200] ? snapshot_read.cold+0x21/0x21 [ 9.318792][ T200] ? do_raw_spin_lock+0x131/0x280 [ 9.318795][ T200] ? __rwlock_init+0x150/0x150 [ 9.318799][ T200] ? do_raw_spin_lock+0x131/0x280 [ 9.318801][ T200] do_exit.cold+0x82/0x9c [ 9.318805][ T200] ? exit_notify+0x890/0x890 [ 9.318806][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 9.318809][ T200] ? rcu_is_watching+0x16/0xd0 [ 9.318812][ T200] do_group_exit+0xb8/0x370 [ 9.318815][ T200] __x64_sys_exit_group+0x3c/0x50 [ 9.318817][ T200] x64_sys_call+0x1567/0x1570 [ 9.318819][ T200] do_syscall_64+0xff/0x530 [ 9.318823][ T200] ? exc_page_fault+0xee/0x100 [ 9.318826][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.318828][ T200] RIP: 0033:0x7f6a0db501b8 [ 9.318830][ T200] Code: Unable to access opcode bytes at 0x7f6a0db5018e. [ 9.318831][ T200] RSP: 002b:00007ffdd8d78188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.318833][ T200] RAX: ffffffffffffffda RBX: 00007f6a0dc80f88 RCX: 00007f6a0db501b8 [ 9.318835][ T200] RDX: 00007f6a0d89afc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.318836][ T200] RBP: 00007ffdd8d781e0 R08: 0000000000000000 R09: 0000000000000050 [ 9.318836][ T200] R10: 00007ffdd8d77fa0 R11: 0000000000000246 R12: 0000000000000001 [ 9.318837][ T200] R13: 0000000000000000 R14: 00007f6a0dc7f680 R15: 00007f6a0dc80fa0 [ 9.318844][ T200] [ 9.474403][ T204] ip (204) used greatest stack depth: 23872 bytes left [ 9.626465][ T207] ip (207) used greatest stack depth: 23784 bytes left [ 26.432093][ T614] br0: port 1(veth1) entered blocking state [ 26.432178][ T614] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.432180][ T614] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 614, name: ip [ 26.432182][ T614] preempt_count: 1, expected: 0 [ 26.432183][ T614] RCU nest depth: 0, expected: 0 [ 26.432183][ T614] locks held by ip/614: 5, last CPU#2: [ 26.432185][ T614] #0: ffffffff8f11b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 26.432197][ T614] #1: ffffffff8e97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.432203][ T614] #2: ffffffff8e97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.432207][ T614] #3: ffffffff8e89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.432211][ T614] #4: ffffffff8e89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.432215][ T614] irq event stamp: 22264 [ 26.432216][ T614] hardirqs last enabled at (22263): [] __down_trylock_console_sem+0x86/0xa0 [ 26.432219][ T614] hardirqs last disabled at (22264): [] console_emit_next_record+0x3d4/0x4c0 [ 26.432221][ T614] softirqs last enabled at (22174): [] __alloc_skb+0x4c2/0x5f0 [ 26.432224][ T614] softirqs last disabled at (22172): [] __alloc_skb+0x4c2/0x5f0 [ 26.432227][ T614] Preemption disabled at: [ 26.432227][ T614] [] vprintk_emit+0x31b/0x3e0 [ 26.432232][ T614] CPU: 2 UID: 0 PID: 614 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.432236][ T614] Tainted: [W]=WARN [ 26.432237][ T614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.432238][ T614] Call Trace: [ 26.432240][ T614] [ 26.432241][ T614] dump_stack_lvl+0x6f/0xa0 [ 26.432247][ T614] ? vprintk_emit+0x31b/0x3e0 [ 26.432249][ T614] __might_resched.cold+0x1fe/0x2c1 [ 26.432253][ T614] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.432257][ T614] ? __kmalloc_noprof+0xdb/0x760 [ 26.432262][ T614] __kmalloc_noprof+0x443/0x760 [ 26.432264][ T614] ? alloc_buf.isra.0+0x4b/0x260 [ 26.432270][ T614] ? do_raw_spin_unlock+0x59/0x250 [ 26.432273][ T614] alloc_buf.isra.0+0x4b/0x260 [ 26.432277][ T614] put_chars+0x1e1/0x2f0 [ 26.432279][ T614] ? __send_to_port+0x420/0x420 [ 26.432282][ T614] ? validate_chain+0x34a/0xc20 [ 26.432287][ T614] hvc_console_print+0x292/0x780 [ 26.432295][ T614] ? hvc_write+0x3a0/0x3a0 [ 26.432297][ T614] ? rcu_is_watching+0x16/0xd0 [ 26.432300][ T614] ? lock_acquire+0x13c/0x160 [ 26.432304][ T614] console_emit_next_record+0x22f/0x4c0 [ 26.432308][ T614] ? devkmsg_read+0x4b0/0x4b0 [ 26.432310][ T614] ? console_flush_one_record+0x106/0x710 [ 26.432313][ T614] ? rcu_is_watching+0x16/0xd0 [ 26.432314][ T614] ? lock_acquire+0x13c/0x160 [ 26.432318][ T614] console_flush_one_record+0x46f/0x710 [ 26.432323][ T614] ? console_emit_next_record+0x4c0/0x4c0 [ 26.432330][ T614] ? __lock_acquire+0x518/0xc20 [ 26.432336][ T614] console_unlock+0xee/0x1f0 [ 26.432339][ T614] ? console_flush_one_record+0x710/0x710 [ 26.432341][ T614] ? rcu_is_watching+0x16/0xd0 [ 26.432342][ T614] ? lock_acquire+0xe0/0x160 [ 26.432346][ T614] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.432348][ T614] ? vprintk_emit+0x320/0x3e0 [ 26.432351][ T614] vprintk_emit+0x37c/0x3e0 [ 26.432353][ T614] ? wake_up_klogd_work_func+0x90/0x90 [ 26.432355][ T614] ? __lock_release.isra.0+0x69/0x1a0 [ 26.432357][ T614] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 26.432361][ T614] ? mark_held_locks+0x40/0x70 [ 26.432365][ T614] _printk+0xc7/0x100 [ 26.432368][ T614] ? snapshot_read.cold+0x21/0x21 [ 26.432371][ T614] ? br_multicast_flood+0x960/0x960 [ 26.432374][ T614] ? do_setlink.isra.0+0x9ec/0x2a60 [ 26.432376][ T614] ? rtnl_newlink+0x9f1/0x11b0 [ 26.432377][ T614] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.432381][ T614] br_set_state+0x22f/0x430 [ 26.432385][ T614] br_init_port+0xc4/0x200 [ 26.432387][ T614] new_nbp+0x3a0/0x650 [ 26.432393][ T614] br_add_if+0x212/0x1320 [ 26.432396][ T614] ? is_bpf_text_address+0x72/0x110 [ 26.432399][ T614] ? kernel_text_address+0x149/0x170 [ 26.432404][ T614] do_set_master+0x3b2/0x780 [ 26.432408][ T614] do_setlink.isra.0+0x9ec/0x2a60 [ 26.432411][ T614] ? stack_trace_save+0x93/0xc0 [ 26.432414][ T614] ? rtnl_link_get_size+0x350/0x350 [ 26.432416][ T614] ? rcu_read_lock_any_held+0x66/0x90 [ 26.432418][ T614] ? stack_depot_save_flags+0x38e/0x790 [ 26.432422][ T614] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.432424][ T614] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.432426][ T614] ? validate_chain+0x38b/0xc20 [ 26.432428][ T614] ? kasan_save_stack+0x3d/0x50 [ 26.432430][ T614] ? kasan_save_stack+0x2f/0x50 [ 26.432432][ T614] ? kasan_save_track+0x14/0x30 [ 26.432433][ T614] ? __kasan_kmalloc+0x7b/0x90 [ 26.432435][ T614] ? __lock_acquire+0x518/0xc20 [ 26.432437][ T614] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 26.432440][ T614] ? ___sys_sendmsg+0xd0/0x1d0 [ 26.432444][ T614] ? lock_acquire.part.0+0xd4/0x280 [ 26.432446][ T614] ? rtnl_newlink+0x9a8/0x11b0 [ 26.432448][ T614] ? rcu_is_watching+0x16/0xd0 [ 26.432450][ T614] ? lock_acquire+0x13c/0x160 [ 26.432451][ T614] ? rcu_is_watching+0x16/0xd0 [ 26.432453][ T614] ? rcu_is_watching+0x16/0xd0 [ 26.432454][ T614] ? trace_contention_end+0xb3/0x180 [ 26.432456][ T614] ? __mutex_lock+0x1db/0x1ea0 [ 26.432458][ T614] ? __mutex_lock+0x9a3/0x1ea0 [ 26.432459][ T614] ? rtnl_newlink+0x9a8/0x11b0 [ 26.432463][ T614] ? ww_mutex_lock+0x160/0x160 [ 26.432464][ T614] ? nla_get_range_signed+0x3d0/0x3d0 [ 26.432469][ T614] ? rcu_is_watching+0x16/0xd0 [ 26.432471][ T614] ? __rtnl_newlink+0x3fa/0xa50 [ 26.432476][ T614] rtnl_newlink+0x9f1/0x11b0 [ 26.432481][ T614] ? rtnl_bridge_getlink+0x850/0x850 [ 26.432483][ T614] ? __lock_acquire+0x518/0xc20 [ 26.432488][ T614] ? lock_acquire.part.0+0xd4/0x280 [ 26.432489][ T614] ? find_held_lock+0x2b/0x80 [ 26.432491][ T614] ? rtnl_bridge_getlink+0x850/0x850 [ 26.432493][ T614] ? __lock_release.isra.0+0x69/0x1a0 [ 26.432497][ T614] ? rtnl_bridge_getlink+0x850/0x850 [ 26.432499][ T614] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.432502][ T614] ? rtnl_link_fill+0x920/0x920 [ 26.432503][ T614] ? __lock_acquire+0x518/0xc20 [ 26.432508][ T614] ? lock_acquire.part.0+0xd4/0x280 [ 26.432510][ T614] ? find_held_lock+0x2b/0x80 [ 26.432513][ T614] netlink_rcv_skb+0x14e/0x3a0 [ 26.432516][ T614] ? rtnl_link_fill+0x920/0x920 [ 26.432519][ T614] ? netlink_ack+0xcf0/0xcf0 [ 26.432525][ T614] ? netlink_deliver_tap+0xc5/0x330 [ 26.432527][ T614] ? netlink_deliver_tap+0x13c/0x330 [ 26.432531][ T614] netlink_unicast+0x486/0x750 [ 26.432535][ T614] ? netlink_attachskb+0x810/0x810 [ 26.432538][ T614] ? find_held_lock+0x2b/0x80 [ 26.432542][ T614] netlink_sendmsg+0x75b/0xc90 [ 26.432546][ T614] ? netlink_unicast+0x750/0x750 [ 26.432549][ T614] ? __lock_release.isra.0+0x69/0x1a0 [ 26.432551][ T614] ? __import_iovec+0x36c/0x620 [ 26.432556][ T614] __sock_sendmsg+0xce/0x190 [ 26.432559][ T614] ____sys_sendmsg+0x61a/0x860 [ 26.432561][ T614] ? copy_msghdr_from_user+0x279/0x420 [ 26.432563][ T614] ? sock_write_iter+0x400/0x400 [ 26.432565][ T614] ? move_addr_to_kernel+0x40/0x40 [ 26.432572][ T614] ___sys_sendmsg+0x14e/0x1d0 [ 26.432575][ T614] ? copy_msghdr_from_user+0x420/0x420 [ 26.432590][ T614] __sys_sendmsg+0x12c/0x1d0 [ 26.432593][ T614] ? __sys_sendmsg_sock+0x20/0x20 [ 26.432599][ T614] ? rcu_is_watching+0x16/0xd0 [ 26.432602][ T614] do_syscall_64+0xff/0x530 [ 26.432605][ T614] ? exc_page_fault+0xee/0x100 [ 26.432608][ T614] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.432610][ T614] RIP: 0033:0x7fbc1499954e [ 26.432614][ T614] 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 [ 26.432616][ T614] RSP: 002b:00007ffd2dc13340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.432619][ T614] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fbc1499954e [ 26.432620][ T614] RDX: 0000000000000000 RSI: 00007ffd2dc133f0 RDI: 0000000000000005 [ 26.432621][ T614] RBP: 00007ffd2dc13350 R08: 0000000000000000 R09: 0000000000000000 [ 26.432622][ T614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a911a9c [ 26.432622][ T614] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd2dc13ac0 [ 26.432629][ T614] [ 26.477848][ T614] br0: port 1(veth1) entered disabled state [ 26.478233][ T614] veth1: entered allmulticast mode [ 26.479288][ T614] veth1: entered promiscuous mode [ 26.489149][ T614] ip (614) used greatest stack depth: 23336 bytes left [ 26.684486][ T619] br0: port 2(veth_segment) entered blocking state [ 26.684779][ T619] br0: port 2(veth_segment) entered disabled state [ 26.685030][ T619] veth_segment: entered allmulticast mode [ 26.685966][ T619] veth_segment: entered promiscuous mode [ 26.711365][ T620] br0: port 2(veth_segment) entered blocking state [ 26.711840][ T620] br0: port 2(veth_segment) entered forwarding state [ 26.712340][ T620] br0: port 1(veth1) entered blocking state [ 26.712606][ T620] br0: port 1(veth1) entered forwarding state [ 29.003034][ T634] iperf3 (634) used greatest stack depth: 21952 bytes left [ 29.003053][ T634] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.003055][ T634] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 634, name: iperf3 [ 29.003057][ T634] preempt_count: 2, expected: 0 [ 29.003058][ T634] RCU nest depth: 0, expected: 0 [ 29.003059][ T634] locks held by iperf3/634: 5, last CPU#1: [ 29.003060][ T634] #0: ffffffff8e8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 29.003071][ T634] #1: ffffffff8e97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.003076][ T634] #2: ffffffff8e97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.003080][ T634] #3: ffffffff8e89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.003084][ T634] #4: ffffffff8e89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 29.003088][ T634] irq event stamp: 1363628 [ 29.003089][ T634] hardirqs last enabled at (1363627): [] __down_trylock_console_sem+0x86/0xa0 [ 29.003092][ T634] hardirqs last disabled at (1363628): [] console_emit_next_record+0x3d4/0x4c0 [ 29.003094][ T634] softirqs last enabled at (1363216): [] fpu__clear_user_states+0x104/0x290 [ 29.003098][ T634] softirqs last disabled at (1363214): [] fpu__clear_user_states+0x6d/0x290 [ 29.003100][ T634] Preemption disabled at: [ 29.003101][ T634] [<0000000000000000>] 0x0 [ 29.003108][ T634] CPU: 1 UID: 0 PID: 634 Comm: iperf3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.003111][ T634] Tainted: [W]=WARN [ 29.003112][ T634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.003114][ T634] Call Trace: [ 29.003115][ T634] [ 29.003117][ T634] dump_stack_lvl+0x6f/0xa0 [ 29.003123][ T634] __might_resched.cold+0x1fe/0x2c1 [ 29.003128][ T634] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.003132][ T634] ? __kmalloc_noprof+0xdb/0x760 [ 29.003136][ T634] __kmalloc_noprof+0x443/0x760 [ 29.003138][ T634] ? alloc_buf.isra.0+0x4b/0x260 [ 29.003145][ T634] ? do_raw_spin_unlock+0x59/0x250 [ 29.003148][ T634] alloc_buf.isra.0+0x4b/0x260 [ 29.003151][ T634] put_chars+0x1e1/0x2f0 [ 29.003153][ T634] ? prb_final_commit+0x50/0x50 [ 29.003155][ T634] ? __send_to_port+0x420/0x420 [ 29.003158][ T634] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.003161][ T634] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.003164][ T634] ? validate_chain+0x38b/0xc20 [ 29.003168][ T634] hvc_console_print+0x292/0x780 [ 29.003172][ T634] ? mark_usage+0x61/0x170 [ 29.003174][ T634] ? __lock_acquire+0x518/0xc20 [ 29.003176][ T634] ? __lock_acquire+0x518/0xc20 [ 29.003179][ T634] ? hvc_write+0x3a0/0x3a0 [ 29.003182][ T634] ? console_emit_next_record+0x1df/0x4c0 [ 29.003185][ T634] ? rcu_is_watching+0x16/0xd0 [ 29.003187][ T634] ? lock_acquire+0x13c/0x160 [ 29.003191][ T634] console_emit_next_record+0x22f/0x4c0 [ 29.003195][ T634] ? devkmsg_read+0x4b0/0x4b0 [ 29.003196][ T634] ? console_flush_one_record+0x106/0x710 [ 29.003199][ T634] ? rcu_is_watching+0x16/0xd0 [ 29.003201][ T634] ? lock_acquire+0x13c/0x160 [ 29.003205][ T634] console_flush_one_record+0x46f/0x710 [ 29.003209][ T634] ? console_emit_next_record+0x4c0/0x4c0 [ 29.003211][ T634] ? __lock_acquire+0x518/0xc20 [ 29.003216][ T634] console_unlock+0xee/0x1f0 [ 29.003219][ T634] ? console_flush_one_record+0x710/0x710 [ 29.003221][ T634] ? rcu_is_watching+0x16/0xd0 [ 29.003222][ T634] ? lock_acquire+0xe0/0x160 [ 29.003226][ T634] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.003228][ T634] ? vprintk_emit+0x320/0x3e0 [ 29.003230][ T634] vprintk_emit+0x37c/0x3e0 [ 29.003233][ T634] ? wake_up_klogd_work_func+0x90/0x90 [ 29.003234][ T634] ? do_raw_spin_unlock+0x59/0x250 [ 29.003237][ T634] ? __lock_acquire+0x518/0xc20 [ 29.003241][ T634] _printk+0xc7/0x100 [ 29.003245][ T634] ? snapshot_read.cold+0x21/0x21 [ 29.003247][ T634] ? do_raw_spin_lock+0x131/0x280 [ 29.003250][ T634] ? __rwlock_init+0x150/0x150 [ 29.003253][ T634] ? do_raw_spin_lock+0x131/0x280 [ 29.003256][ T634] do_exit.cold+0x82/0x9c [ 29.003260][ T634] ? exit_notify+0x890/0x890 [ 29.003262][ T634] ? fpregs_restore_userregs+0x14b/0x300 [ 29.003266][ T634] __x64_sys_exit+0x42/0x50 [ 29.003268][ T634] x64_sys_call+0x156c/0x1570 [ 29.003270][ T634] do_syscall_64+0xff/0x530 [ 29.003274][ T634] ? exc_page_fault+0xee/0x100 [ 29.003277][ T634] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.003279][ T634] RIP: 0033:0x7f8663c63c49 [ 29.003281][ T634] Code: Unable to access opcode bytes at 0x7f8663c63c1f. [ 29.003283][ T634] RSP: 002b:00007f8663422e60 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 29.003285][ T634] RAX: ffffffffffffffda RBX: 00007f86634236c0 RCX: 00007f8663c63c49 [ 29.003287][ T634] RDX: 0000000000000000 RSI: 0000000000801000 RDI: 0000000000000000 [ 29.003288][ T634] RBP: 00007f8663422f70 R08: 0000000000000001 R09: 00007f86634236c0 [ 29.003288][ T634] R10: 0000000000000008 R11: 0000000000000246 R12: 00007f8662c23000 [ 29.003289][ T634] R13: 00007ffcaf6f29f0 R14: 0000000000000002 R15: 00007ffcaf6f2af7 [ 29.003296][ T634] [ 29.165765][ T12] br0: port 1(veth1) entered disabled state [ 29.174774][ T12] veth1 (unregistering): left allmulticast mode [ 29.175299][ T12] veth1 (unregistering): left promiscuous mode [ 29.175890][ T12] br0: port 1(veth1) entered disabled state [ 29.204888][ T12] veth_segment: left allmulticast mode [ 29.205135][ T12] veth_segment: left promiscuous mode [ 29.205442][ T12] br0: port 2(veth_segment) entered disabled state [ 46.108545][ T1061] br0: port 1(veth1) entered blocking state [ 46.108561][ T1061] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 46.108563][ T1061] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1061, name: ip [ 46.108565][ T1061] preempt_count: 1, expected: 0 [ 46.108566][ T1061] RCU nest depth: 0, expected: 0 [ 46.108567][ T1061] locks held by ip/1061: 5, last CPU#2: [ 46.108569][ T1061] #0: ffffffff8f11b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 46.108580][ T1061] #1: ffffffff8e97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 46.108586][ T1061] #2: ffffffff8e97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 46.108591][ T1061] #3: ffffffff8e89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 46.108594][ T1061] #4: ffffffff8e89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 46.108598][ T1061] irq event stamp: 22134 [ 46.108599][ T1061] hardirqs last enabled at (22133): [] __down_trylock_console_sem+0x86/0xa0 [ 46.108602][ T1061] hardirqs last disabled at (22134): [] console_emit_next_record+0x3d4/0x4c0 [ 46.108604][ T1061] softirqs last enabled at (22076): [] __alloc_skb+0x4c2/0x5f0 [ 46.108607][ T1061] softirqs last disabled at (22074): [] __alloc_skb+0x4c2/0x5f0 [ 46.108610][ T1061] Preemption disabled at: [ 46.108610][ T1061] [] vprintk_emit+0x31b/0x3e0 [ 46.108615][ T1061] CPU: 2 UID: 0 PID: 1061 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 46.108619][ T1061] Tainted: [W]=WARN [ 46.108619][ T1061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 46.108621][ T1061] Call Trace: [ 46.108622][ T1061] [ 46.108624][ T1061] dump_stack_lvl+0x6f/0xa0 [ 46.108629][ T1061] ? vprintk_emit+0x31b/0x3e0 [ 46.108631][ T1061] __might_resched.cold+0x1fe/0x2c1 [ 46.108635][ T1061] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 46.108639][ T1061] ? __kmalloc_noprof+0xdb/0x760 [ 46.108644][ T1061] __kmalloc_noprof+0x443/0x760 [ 46.108645][ T1061] ? alloc_buf.isra.0+0x4b/0x260 [ 46.108652][ T1061] ? do_raw_spin_unlock+0x59/0x250 [ 46.108655][ T1061] alloc_buf.isra.0+0x4b/0x260 [ 46.108659][ T1061] put_chars+0x1e1/0x2f0 [ 46.108661][ T1061] ? __send_to_port+0x420/0x420 [ 46.108662][ T1061] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 46.108666][ T1061] ? validate_chain+0x38b/0xc20 [ 46.108671][ T1061] hvc_console_print+0x292/0x780 [ 46.108679][ T1061] ? hvc_write+0x3a0/0x3a0 [ 46.108681][ T1061] ? rcu_is_watching+0x16/0xd0 [ 46.108683][ T1061] ? lock_acquire+0x13c/0x160 [ 46.108687][ T1061] console_emit_next_record+0x22f/0x4c0 [ 46.108691][ T1061] ? devkmsg_read+0x4b0/0x4b0 [ 46.108693][ T1061] ? console_flush_one_record+0x106/0x710 [ 46.108696][ T1061] ? rcu_is_watching+0x16/0xd0 [ 46.108698][ T1061] ? lock_acquire+0x13c/0x160 [ 46.108702][ T1061] console_flush_one_record+0x46f/0x710 [ 46.108706][ T1061] ? console_emit_next_record+0x4c0/0x4c0 [ 46.108708][ T1061] ? __lock_acquire+0x518/0xc20 [ 46.108713][ T1061] console_unlock+0xee/0x1f0 [ 46.108716][ T1061] ? console_flush_one_record+0x710/0x710 [ 46.108717][ T1061] ? rcu_is_watching+0x16/0xd0 [ 46.108719][ T1061] ? lock_acquire+0xe0/0x160 [ 46.108723][ T1061] ? __down_trylock_console_sem+0x5e/0xa0 [ 46.108724][ T1061] ? vprintk_emit+0x320/0x3e0 [ 46.108727][ T1061] vprintk_emit+0x37c/0x3e0 [ 46.108730][ T1061] ? wake_up_klogd_work_func+0x90/0x90 [ 46.108732][ T1061] ? __lock_release.isra.0+0x69/0x1a0 [ 46.108735][ T1061] ? mark_held_locks+0x40/0x70 [ 46.108738][ T1061] _printk+0xc7/0x100 [ 46.108742][ T1061] ? snapshot_read.cold+0x21/0x21 [ 46.108745][ T1061] ? br_multicast_flood+0x960/0x960 [ 46.108749][ T1061] ? do_setlink.isra.0+0x9ec/0x2a60 [ 46.108750][ T1061] ? rtnl_newlink+0x9f1/0x11b0 [ 46.108751][ T1061] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.108755][ T1061] br_set_state+0x22f/0x430 [ 46.108760][ T1061] br_init_port+0xc4/0x200 [ 46.108762][ T1061] new_nbp+0x3a0/0x650 [ 46.108766][ T1061] br_add_if+0x212/0x1320 [ 46.108768][ T1061] ? is_bpf_text_address+0x72/0x110 [ 46.108772][ T1061] ? kernel_text_address+0x149/0x170 [ 46.108777][ T1061] do_set_master+0x3b2/0x780 [ 46.108780][ T1061] do_setlink.isra.0+0x9ec/0x2a60 [ 46.108784][ T1061] ? stack_trace_save+0x93/0xc0 [ 46.108787][ T1061] ? rtnl_link_get_size+0x350/0x350 [ 46.108788][ T1061] ? rcu_read_lock_any_held+0x66/0x90 [ 46.108791][ T1061] ? stack_depot_save_flags+0x38e/0x790 [ 46.108794][ T1061] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 46.108796][ T1061] ? rcu_read_lock_any_held+0x3c/0x90 [ 46.108798][ T1061] ? validate_chain+0x38b/0xc20 [ 46.108800][ T1061] ? kasan_save_stack+0x3d/0x50 [ 46.108802][ T1061] ? kasan_save_stack+0x2f/0x50 [ 46.108804][ T1061] ? kasan_save_track+0x14/0x30 [ 46.108805][ T1061] ? __kasan_kmalloc+0x7b/0x90 [ 46.108807][ T1061] ? __lock_acquire+0x518/0xc20 [ 46.108809][ T1061] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 46.108812][ T1061] ? ___sys_sendmsg+0xd0/0x1d0 [ 46.108816][ T1061] ? lock_acquire.part.0+0xd4/0x280 [ 46.108817][ T1061] ? rtnl_newlink+0x9a8/0x11b0 [ 46.108820][ T1061] ? rcu_is_watching+0x16/0xd0 [ 46.108822][ T1061] ? lock_acquire+0x13c/0x160 [ 46.108823][ T1061] ? rcu_is_watching+0x16/0xd0 [ 46.108824][ T1061] ? rcu_is_watching+0x16/0xd0 [ 46.108826][ T1061] ? trace_contention_end+0xb3/0x180 [ 46.108828][ T1061] ? __mutex_lock+0x1db/0x1ea0 [ 46.108831][ T1061] ? __mutex_lock+0x9a3/0x1ea0 [ 46.108832][ T1061] ? rtnl_newlink+0x9a8/0x11b0 [ 46.108836][ T1061] ? ww_mutex_lock+0x160/0x160 [ 46.108837][ T1061] ? nla_get_range_signed+0x3d0/0x3d0 [ 46.108842][ T1061] ? rcu_is_watching+0x16/0xd0 [ 46.108844][ T1061] ? __rtnl_newlink+0x3fa/0xa50 [ 46.108849][ T1061] rtnl_newlink+0x9f1/0x11b0 [ 46.108854][ T1061] ? rtnl_bridge_getlink+0x850/0x850 [ 46.108856][ T1061] ? __lock_acquire+0x518/0xc20 [ 46.108861][ T1061] ? lock_acquire.part.0+0xd4/0x280 [ 46.108862][ T1061] ? find_held_lock+0x2b/0x80 [ 46.108864][ T1061] ? rtnl_bridge_getlink+0x850/0x850 [ 46.108866][ T1061] ? __lock_release.isra.0+0x69/0x1a0 [ 46.108870][ T1061] ? rtnl_bridge_getlink+0x850/0x850 [ 46.108872][ T1061] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 46.108875][ T1061] ? rtnl_link_fill+0x920/0x920 [ 46.108876][ T1061] ? __lock_acquire+0x518/0xc20 [ 46.108881][ T1061] ? lock_acquire.part.0+0xd4/0x280 [ 46.108882][ T1061] ? find_held_lock+0x2b/0x80 [ 46.108886][ T1061] netlink_rcv_skb+0x14e/0x3a0 [ 46.108889][ T1061] ? rtnl_link_fill+0x920/0x920 [ 46.108892][ T1061] ? netlink_ack+0xcf0/0xcf0 [ 46.108898][ T1061] ? netlink_deliver_tap+0xc5/0x330 [ 46.108900][ T1061] ? netlink_deliver_tap+0x13c/0x330 [ 46.108904][ T1061] netlink_unicast+0x486/0x750 [ 46.108908][ T1061] ? netlink_attachskb+0x810/0x810 [ 46.108911][ T1061] ? find_held_lock+0x2b/0x80 [ 46.108915][ T1061] netlink_sendmsg+0x75b/0xc90 [ 46.108919][ T1061] ? netlink_unicast+0x750/0x750 [ 46.108923][ T1061] ? __lock_release.isra.0+0x69/0x1a0 [ 46.108924][ T1061] ? __import_iovec+0x36c/0x620 [ 46.108930][ T1061] __sock_sendmsg+0xce/0x190 [ 46.108932][ T1061] ____sys_sendmsg+0x61a/0x860 [ 46.108935][ T1061] ? copy_msghdr_from_user+0x279/0x420 [ 46.108937][ T1061] ? sock_write_iter+0x400/0x400 [ 46.108938][ T1061] ? move_addr_to_kernel+0x40/0x40 [ 46.108946][ T1061] ___sys_sendmsg+0x14e/0x1d0 [ 46.108949][ T1061] ? copy_msghdr_from_user+0x420/0x420 [ 46.108965][ T1061] __sys_sendmsg+0x12c/0x1d0 [ 46.108967][ T1061] ? __sys_sendmsg_sock+0x20/0x20 [ 46.108973][ T1061] ? rcu_is_watching+0x16/0xd0 [ 46.108976][ T1061] do_syscall_64+0xff/0x530 [ 46.108979][ T1061] ? exc_page_fault+0xee/0x100 [ 46.108982][ T1061] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 46.108984][ T1061] RIP: 0033:0x7fc5dee5854e [ 46.108988][ T1061] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 46.108990][ T1061] RSP: 002b:00007ffe25b43750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 46.108992][ T1061] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc5dee5854e [ 46.108994][ T1061] RDX: 0000000000000000 RSI: 00007ffe25b43800 RDI: 0000000000000005 [ 46.108994][ T1061] RBP: 00007ffe25b43760 R08: 0000000000000000 R09: 0000000000000000 [ 46.108995][ T1061] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a911ab0 [ 46.108996][ T1061] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe25b43ed0 [ 46.109003][ T1061] [ 46.153849][ T1061] br0: port 1(veth1) entered disabled state [ 46.154147][ T1061] veth1: entered allmulticast mode [ 46.155154][ T1061] veth1: entered promiscuous mode [ 46.357338][ T1066] br0: port 2(veth_segment) entered blocking state [ 46.357680][ T1066] br0: port 2(veth_segment) entered disabled state [ 46.357984][ T1066] veth_segment: entered allmulticast mode [ 46.359017][ T1066] veth_segment: entered promiscuous mode [ 46.395811][ T1067] br0: port 2(veth_segment) entered blocking state [ 46.396143][ T1067] br0: port 2(veth_segment) entered forwarding state [ 46.396560][ T1067] br0: port 1(veth1) entered blocking state [ 46.396844][ T1067] br0: port 1(veth1) entered forwarding state [ 48.682356][ T1080] iperf3 (1080) used greatest stack depth: 20648 bytes left [ 48.682376][ T1080] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 48.682378][ T1080] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1080, name: iperf3 [ 48.682379][ T1080] preempt_count: 2, expected: 0 [ 48.682380][ T1080] RCU nest depth: 0, expected: 0 [ 48.682381][ T1080] locks held by iperf3/1080: 5, last CPU#0: [ 48.682383][ T1080] #0: ffffffff8e8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 48.682396][ T1080] #1: ffffffff8e97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 48.682401][ T1080] #2: ffffffff8e97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 48.682405][ T1080] #3: ffffffff8e89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 48.682409][ T1080] #4: ffffffff8e89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 48.682413][ T1080] irq event stamp: 1349906 [ 48.682413][ T1080] hardirqs last enabled at (1349905): [] __down_trylock_console_sem+0x86/0xa0 [ 48.682417][ T1080] hardirqs last disabled at (1349906): [] console_emit_next_record+0x3d4/0x4c0 [ 48.682419][ T1080] softirqs last enabled at (1347262): [] fpu__clear_user_states+0x104/0x290 [ 48.682422][ T1080] softirqs last disabled at (1347260): [] fpu__clear_user_states+0x6d/0x290 [ 48.682425][ T1080] Preemption disabled at: [ 48.682425][ T1080] [<0000000000000000>] 0x0 [ 48.682433][ T1080] CPU: 0 UID: 0 PID: 1080 Comm: iperf3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 48.682436][ T1080] Tainted: [W]=WARN [ 48.682437][ T1080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 48.682438][ T1080] Call Trace: [ 48.682440][ T1080] [ 48.682441][ T1080] dump_stack_lvl+0x6f/0xa0 [ 48.682447][ T1080] __might_resched.cold+0x1fe/0x2c1 [ 48.682451][ T1080] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 48.682455][ T1080] ? __kmalloc_noprof+0xdb/0x760 [ 48.682460][ T1080] __kmalloc_noprof+0x443/0x760 [ 48.682462][ T1080] ? alloc_buf.isra.0+0x4b/0x260 [ 48.682468][ T1080] ? do_raw_spin_unlock+0x59/0x250 [ 48.682471][ T1080] alloc_buf.isra.0+0x4b/0x260 [ 48.682475][ T1080] put_chars+0x1e1/0x2f0 [ 48.682481][ T1080] ? prb_final_commit+0x50/0x50 [ 48.682483][ T1080] ? __send_to_port+0x420/0x420 [ 48.682486][ T1080] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 48.682489][ T1080] ? rcu_read_lock_any_held+0x3c/0x90 [ 48.682491][ T1080] ? validate_chain+0x38b/0xc20 [ 48.682495][ T1080] hvc_console_print+0x292/0x780 [ 48.682500][ T1080] ? mark_usage+0x61/0x170 [ 48.682501][ T1080] ? __lock_acquire+0x518/0xc20 [ 48.682503][ T1080] ? __lock_acquire+0x518/0xc20 [ 48.682507][ T1080] ? hvc_write+0x3a0/0x3a0 [ 48.682509][ T1080] ? console_emit_next_record+0x1df/0x4c0 [ 48.682513][ T1080] ? rcu_is_watching+0x16/0xd0 [ 48.682515][ T1080] ? lock_acquire+0x13c/0x160 [ 48.682518][ T1080] console_emit_next_record+0x22f/0x4c0 [ 48.682522][ T1080] ? devkmsg_read+0x4b0/0x4b0 [ 48.682524][ T1080] ? console_flush_one_record+0x106/0x710 [ 48.682527][ T1080] ? rcu_is_watching+0x16/0xd0 [ 48.682529][ T1080] ? lock_acquire+0x13c/0x160 [ 48.682533][ T1080] console_flush_one_record+0x46f/0x710 [ 48.682537][ T1080] ? console_emit_next_record+0x4c0/0x4c0 [ 48.682539][ T1080] ? __lock_acquire+0x518/0xc20 [ 48.682544][ T1080] console_unlock+0xee/0x1f0 [ 48.682547][ T1080] ? console_flush_one_record+0x710/0x710 [ 48.682548][ T1080] ? rcu_is_watching+0x16/0xd0 [ 48.682550][ T1080] ? lock_acquire+0xe0/0x160 [ 48.682554][ T1080] ? __down_trylock_console_sem+0x5e/0xa0 [ 48.682555][ T1080] ? vprintk_emit+0x320/0x3e0 [ 48.682558][ T1080] vprintk_emit+0x37c/0x3e0 [ 48.682561][ T1080] ? wake_up_klogd_work_func+0x90/0x90 [ 48.682562][ T1080] ? do_raw_spin_unlock+0x59/0x250 [ 48.682566][ T1080] ? __lock_acquire+0x518/0xc20 [ 48.682569][ T1080] _printk+0xc7/0x100 [ 48.682573][ T1080] ? snapshot_read.cold+0x21/0x21 [ 48.682575][ T1080] ? do_raw_spin_lock+0x131/0x280 [ 48.682578][ T1080] ? __rwlock_init+0x150/0x150 [ 48.682582][ T1080] ? do_raw_spin_lock+0x131/0x280 [ 48.682584][ T1080] do_exit.cold+0x82/0x9c [ 48.682588][ T1080] ? exit_notify+0x890/0x890 [ 48.682593][ T1080] __x64_sys_exit+0x42/0x50 [ 48.682595][ T1080] x64_sys_call+0x156c/0x1570 [ 48.682597][ T1080] do_syscall_64+0xff/0x530 [ 48.682601][ T1080] ? exc_page_fault+0xee/0x100 [ 48.682604][ T1080] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 48.682606][ T1080] RIP: 0033:0x7eff9fbd3c49 [ 48.682608][ T1080] Code: Unable to access opcode bytes at 0x7eff9fbd3c1f. [ 48.682609][ T1080] RSP: 002b:00007eff9f392e60 EFLAGS: 00000246 ORIG_RAX: 000000000000003c [ 48.682612][ T1080] RAX: ffffffffffffffda RBX: 00007eff9f3936c0 RCX: 00007eff9fbd3c49 [ 48.682613][ T1080] RDX: 0000000000000000 RSI: 0000000000801000 RDI: 0000000000000000 [ 48.682614][ T1080] RBP: 00007eff9f392f70 R08: 0000000000000001 R09: 00007eff9f3936c0 [ 48.682615][ T1080] R10: 0000000000000008 R11: 0000000000000246 R12: 00007eff9eb93000 [ 48.682615][ T1080] R13: 00007ffc77d6d1c0 R14: 0000000000000002 R15: 00007ffc77d6d2c7 [ 48.682622][ T1080] [ 48.812231][ T12] br0: port 1(veth1) entered disabled state [ 48.825767][ T12] veth1 (unregistering): left allmulticast mode [ 48.826093][ T12] veth1 (unregistering): left promiscuous mode [ 48.826389][ T12] br0: port 1(veth1) entered disabled state [ 48.854549][ T12] veth_segment: left allmulticast mode [ 48.854774][ T12] veth_segment: left promiscuous mode [ 48.855070][ T12] br0: port 2(veth_segment) entered disabled state