[ 10.317892][ T187] ip (187) used greatest stack depth: 24336 bytes left [ 10.317910][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.317913][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 10.317915][ T187] preempt_count: 2, expected: 0 [ 10.317917][ T187] RCU nest depth: 0, expected: 0 [ 10.317918][ T187] locks held by ip/187: 5, last CPU#0: [ 10.317921][ T187] #0: ffffffff93e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.317937][ T187] #1: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.317944][ T187] #2: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.317950][ T187] #3: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.317956][ T187] #4: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.317961][ T187] irq event stamp: 43624 [ 10.317963][ T187] hardirqs last enabled at (43623): [] __down_trylock_console_sem+0x86/0xa0 [ 10.317966][ T187] hardirqs last disabled at (43624): [] console_emit_next_record+0x3d4/0x4c0 [ 10.317969][ T187] softirqs last enabled at (42342): [] netlink_release+0x17b/0xcf0 [ 10.317974][ T187] softirqs last disabled at (42340): [] netlink_release+0xd2/0xcf0 [ 10.317977][ T187] Preemption disabled at: [ 10.317978][ T187] [<0000000000000000>] 0x0 [ 10.317986][ T187] CPU: 0 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.317991][ T187] Tainted: [W]=WARN [ 10.317992][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.317994][ T187] Call Trace: [ 10.317996][ T187] [ 10.317999][ T187] dump_stack_lvl+0x6f/0xa0 [ 10.318007][ T187] __might_resched.cold+0x1fe/0x2c1 [ 10.318013][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.318019][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 10.318026][ T187] __kmalloc_noprof+0x443/0x760 [ 10.318030][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 10.318038][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 10.318042][ T187] alloc_buf.isra.0+0x4b/0x260 [ 10.318047][ T187] put_chars+0x1e1/0x2f0 [ 10.318051][ T187] ? __send_to_port+0x420/0x420 [ 10.318053][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.318060][ T187] ? validate_chain+0x38b/0xc20 [ 10.318069][ T187] hvc_console_print+0x292/0x780 [ 10.318080][ T187] ? hvc_write+0x3a0/0x3a0 [ 10.318083][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.318087][ T187] ? lock_acquire+0x13c/0x160 [ 10.318094][ T187] console_emit_next_record+0x22f/0x4c0 [ 10.318100][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 10.318102][ T187] ? console_flush_one_record+0x106/0x710 [ 10.318108][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.318111][ T187] ? lock_acquire+0x13c/0x160 [ 10.318118][ T187] console_flush_one_record+0x46f/0x710 [ 10.318125][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 10.318128][ T187] ? __lock_acquire+0x518/0xc20 [ 10.318137][ T187] console_unlock+0xee/0x1f0 [ 10.318142][ T187] ? console_flush_one_record+0x710/0x710 [ 10.318144][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.318148][ T187] ? lock_acquire+0x60/0x160 [ 10.318154][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.318156][ T187] ? vprintk_emit+0x320/0x3e0 [ 10.318162][ T187] vprintk_emit+0x37c/0x3e0 [ 10.318168][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 10.318174][ T187] ? __lock_acquire+0x518/0xc20 [ 10.318180][ T187] _printk+0xc7/0x100 [ 10.318185][ T187] ? snapshot_read.cold+0x21/0x21 [ 10.318190][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.318194][ T187] ? __rwlock_init+0x150/0x150 [ 10.318200][ T187] ? do_raw_spin_lock+0x131/0x280 [ 10.318205][ T187] do_exit.cold+0x82/0x9c [ 10.318210][ T187] ? exit_notify+0x890/0x890 [ 10.318213][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 10.318217][ T187] ? rcu_is_watching+0x16/0xd0 [ 10.318224][ T187] do_group_exit+0xb8/0x370 [ 10.318229][ T187] __x64_sys_exit_group+0x3c/0x50 [ 10.318232][ T187] x64_sys_call+0x1567/0x1570 [ 10.318235][ T187] do_syscall_64+0xff/0x530 [ 10.318239][ T187] ? exc_page_fault+0xee/0x100 [ 10.318244][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.318247][ T187] RIP: 0033:0x7fed2be361b8 [ 10.318250][ T187] Code: Unable to access opcode bytes at 0x7fed2be3618e. [ 10.318252][ T187] RSP: 002b:00007fff41e62d98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.318262][ T187] RAX: ffffffffffffffda RBX: 00007fed2bf66f88 RCX: 00007fed2be361b8 [ 10.318264][ T187] RDX: 00007fed2bb80fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.318266][ T187] RBP: 00007fff41e62df0 R08: 0000000000000000 R09: 0000000000008010 [ 10.318267][ T187] R10: 00007fff41e62bb0 R11: 0000000000000246 R12: 0000000000000001 [ 10.318269][ T187] R13: 0000000000000000 R14: 00007fed2bf65680 R15: 00007fed2bf66fa0 [ 10.318281][ T187] [ 11.814782][ T246] br1: port 1(veth1) entered blocking state [ 11.814874][ T246] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.814877][ T246] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 246, name: ip [ 11.814878][ T246] preempt_count: 1, expected: 0 [ 11.814879][ T246] RCU nest depth: 0, expected: 0 [ 11.814880][ T246] locks held by ip/246: 5, last CPU#2: [ 11.814882][ T246] #0: ffffffff946d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 11.814894][ T246] #1: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.814900][ T246] #2: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.814904][ T246] #3: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.814907][ T246] #4: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.814911][ T246] irq event stamp: 18348 [ 11.814912][ T246] hardirqs last enabled at (18347): [] __down_trylock_console_sem+0x86/0xa0 [ 11.814915][ T246] hardirqs last disabled at (18348): [] console_emit_next_record+0x3d4/0x4c0 [ 11.814917][ T246] softirqs last enabled at (18258): [] __alloc_skb+0x4c2/0x5f0 [ 11.814920][ T246] softirqs last disabled at (18256): [] __alloc_skb+0x4c2/0x5f0 [ 11.814922][ T246] Preemption disabled at: [ 11.814923][ T246] [] vprintk_emit+0x31b/0x3e0 [ 11.814929][ T246] CPU: 2 UID: 0 PID: 246 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.814932][ T246] Tainted: [W]=WARN [ 11.814933][ T246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.814935][ T246] Call Trace: [ 11.814936][ T246] [ 11.814938][ T246] dump_stack_lvl+0x6f/0xa0 [ 11.814944][ T246] ? vprintk_emit+0x31b/0x3e0 [ 11.814946][ T246] __might_resched.cold+0x1fe/0x2c1 [ 11.814951][ T246] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.814955][ T246] ? __kmalloc_noprof+0xdb/0x760 [ 11.814960][ T246] __kmalloc_noprof+0x443/0x760 [ 11.814962][ T246] ? alloc_buf.isra.0+0x4b/0x260 [ 11.814968][ T246] ? do_raw_spin_unlock+0x59/0x250 [ 11.814971][ T246] alloc_buf.isra.0+0x4b/0x260 [ 11.814974][ T246] put_chars+0x1e1/0x2f0 [ 11.814977][ T246] ? __send_to_port+0x420/0x420 [ 11.814981][ T246] ? validate_chain+0x34a/0xc20 [ 11.814984][ T246] hvc_console_print+0x292/0x780 [ 11.814987][ T246] ? mark_usage+0x61/0x170 [ 11.814989][ T246] ? __lock_acquire+0x518/0xc20 [ 11.814991][ T246] ? __lock_acquire+0x518/0xc20 [ 11.814995][ T246] ? hvc_write+0x3a0/0x3a0 [ 11.814997][ T246] ? console_emit_next_record+0x1df/0x4c0 [ 11.815000][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.815004][ T246] ? lock_acquire+0x13c/0x160 [ 11.815008][ T246] console_emit_next_record+0x22f/0x4c0 [ 11.815011][ T246] ? devkmsg_read+0x4b0/0x4b0 [ 11.815013][ T246] ? console_flush_one_record+0x106/0x710 [ 11.815016][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.815019][ T246] ? lock_acquire+0x13c/0x160 [ 11.815023][ T246] console_flush_one_record+0x46f/0x710 [ 11.815027][ T246] ? console_emit_next_record+0x4c0/0x4c0 [ 11.815029][ T246] ? __lock_acquire+0x518/0xc20 [ 11.815034][ T246] console_unlock+0xee/0x1f0 [ 11.815037][ T246] ? console_flush_one_record+0x710/0x710 [ 11.815039][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.815041][ T246] ? lock_acquire+0x60/0x160 [ 11.815045][ T246] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.815046][ T246] ? vprintk_emit+0x320/0x3e0 [ 11.815050][ T246] vprintk_emit+0x37c/0x3e0 [ 11.815054][ T246] ? wake_up_klogd_work_func+0x90/0x90 [ 11.815056][ T246] ? __lock_release.isra.0+0x69/0x1a0 [ 11.815058][ T246] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 11.815062][ T246] ? mark_held_locks+0x40/0x70 [ 11.815066][ T246] _printk+0xc7/0x100 [ 11.815069][ T246] ? snapshot_read.cold+0x21/0x21 [ 11.815073][ T246] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 11.815086][ T246] ? do_setlink.isra.0+0xa31/0x2750 [ 11.815087][ T246] ? rtnl_newlink+0x9f1/0x11c0 [ 11.815088][ T246] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.815093][ T246] br_set_state+0x22f/0x430 [bridge] [ 11.815103][ T246] br_init_port+0xc4/0x200 [bridge] [ 11.815112][ T246] new_nbp+0x39c/0x580 [bridge] [ 11.815121][ T246] br_add_if+0x212/0x1320 [bridge] [ 11.815128][ T246] ? is_bpf_text_address+0x72/0x110 [ 11.815132][ T246] ? kernel_text_address+0x149/0x170 [ 11.815135][ T246] ? __kernel_text_address+0x12/0x30 [ 11.815139][ T246] do_set_master+0x357/0x580 [ 11.815144][ T246] do_setlink.isra.0+0xa31/0x2750 [ 11.815147][ T246] ? stack_trace_save+0x93/0xc0 [ 11.815150][ T246] ? rtnl_link_get_size+0x350/0x350 [ 11.815151][ T246] ? rcu_read_lock_any_held+0x66/0x90 [ 11.815154][ T246] ? stack_depot_save_flags+0x38e/0x790 [ 11.815157][ T246] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.815160][ T246] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.815162][ T246] ? validate_chain+0x38b/0xc20 [ 11.815164][ T246] ? kasan_save_stack+0x3d/0x50 [ 11.815167][ T246] ? kasan_save_stack+0x2f/0x50 [ 11.815169][ T246] ? kasan_save_track+0x14/0x30 [ 11.815172][ T246] ? __lock_acquire+0x518/0xc20 [ 11.815174][ T246] ? netlink_seq_next+0x4e/0x60 [ 11.815176][ T246] ? ___sys_sendmsg+0xb0/0x1d0 [ 11.815181][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 11.815183][ T246] ? rtnl_newlink+0x9a8/0x11c0 [ 11.815185][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.815188][ T246] ? lock_acquire+0x13c/0x160 [ 11.815189][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.815191][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.815193][ T246] ? trace_contention_end+0xb3/0x180 [ 11.815197][ T246] ? __mutex_lock+0x1db/0x1ea0 [ 11.815199][ T246] ? __mutex_lock+0x9a3/0x1ea0 [ 11.815201][ T246] ? rtnl_newlink+0x9a8/0x11c0 [ 11.815204][ T246] ? ww_mutex_lock+0x160/0x160 [ 11.815206][ T246] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.815211][ T246] ? __rtnl_newlink+0x3fa/0xa50 [ 11.815216][ T246] rtnl_newlink+0x9f1/0x11c0 [ 11.815221][ T246] ? rtnl_bridge_getlink+0x850/0x850 [ 11.815223][ T246] ? __lock_acquire+0x518/0xc20 [ 11.815227][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 11.815229][ T246] ? find_held_lock+0x2b/0x80 [ 11.815232][ T246] ? rtnl_bridge_getlink+0x850/0x850 [ 11.815233][ T246] ? __lock_release.isra.0+0x69/0x1a0 [ 11.815237][ T246] ? rtnl_bridge_getlink+0x850/0x850 [ 11.815239][ T246] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.815242][ T246] ? rtnl_link_fill+0x920/0x920 [ 11.815243][ T246] ? __lock_acquire+0x518/0xc20 [ 11.815248][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 11.815250][ T246] ? find_held_lock+0x2b/0x80 [ 11.815253][ T246] netlink_rcv_skb+0x14e/0x3a0 [ 11.815255][ T246] ? rtnl_link_fill+0x920/0x920 [ 11.815258][ T246] ? netlink_ack+0xcf0/0xcf0 [ 11.815270][ T246] ? netlink_deliver_tap+0xc5/0x330 [ 11.815272][ T246] ? netlink_deliver_tap+0x13c/0x330 [ 11.815276][ T246] netlink_unicast+0x486/0x750 [ 11.815280][ T246] ? netlink_attachskb+0x810/0x810 [ 11.815282][ T246] ? __lock_acquire+0x518/0xc20 [ 11.815286][ T246] netlink_sendmsg+0x735/0xc60 [ 11.815290][ T246] ? netlink_unicast+0x750/0x750 [ 11.815294][ T246] ? __might_fault+0x97/0x140 [ 11.815299][ T246] ____sys_sendmsg+0x415/0x880 [ 11.815302][ T246] ? copy_msghdr_from_user+0x279/0x420 [ 11.815304][ T246] ? get_timestamp.constprop.0+0x390/0x390 [ 11.815305][ T246] ? move_addr_to_kernel+0x40/0x40 [ 11.815313][ T246] ___sys_sendmsg+0x14e/0x1d0 [ 11.815315][ T246] ? copy_msghdr_from_user+0x420/0x420 [ 11.815331][ T246] __sys_sendmsg+0x12c/0x1d0 [ 11.815334][ T246] ? __sys_sendmsg_sock+0x20/0x20 [ 11.815340][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.815344][ T246] do_syscall_64+0xff/0x530 [ 11.815346][ T246] ? exc_page_fault+0xee/0x100 [ 11.815349][ T246] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.815351][ T246] RIP: 0033:0x7fba39e5354e [ 11.815355][ T246] 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 [ 11.815357][ T246] RSP: 002b:00007ffe3d62bfc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.815360][ T246] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fba39e5354e [ 11.815361][ T246] RDX: 0000000000000000 RSI: 00007ffe3d62c070 RDI: 0000000000000005 [ 11.815362][ T246] RBP: 00007ffe3d62bfd0 R08: 0000000000000000 R09: 0000000000000000 [ 11.815363][ T246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910191 [ 11.815364][ T246] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe3d62c730 [ 11.815370][ T246] [ 11.869248][ T246] br1: port 1(veth1) entered disabled state [ 11.869711][ T246] veth1: entered allmulticast mode [ 11.871363][ T246] veth1: entered promiscuous mode [ 11.882763][ T246] ip (246) used greatest stack depth: 23336 bytes left [ 11.902971][ T70] br1: port 1(veth1) entered blocking state [ 11.903369][ T70] br1: port 1(veth1) entered forwarding state [ 11.934024][ T248] br1: port 2(veth2) entered blocking state [ 11.934373][ T248] br1: port 2(veth2) entered disabled state [ 11.934721][ T248] veth2: entered allmulticast mode [ 11.936704][ T248] veth2: entered promiscuous mode [ 11.967449][ T70] br1: port 2(veth2) entered blocking state [ 11.967765][ T70] br1: port 2(veth2) entered forwarding state [ 19.699475][ T301] GACT probability NOT on [ 19.699492][ T301] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.699495][ T301] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 301, name: modprobe [ 19.699496][ T301] preempt_count: 1, expected: 0 [ 19.699497][ T301] RCU nest depth: 0, expected: 0 [ 19.699499][ T301] locks held by modprobe/301: 4, last CPU#2: [ 19.699501][ T301] #0: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.699514][ T301] #1: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.699518][ T301] #2: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.699522][ T301] #3: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.699526][ T301] irq event stamp: 22070 [ 19.699527][ T301] hardirqs last enabled at (22069): [] __down_trylock_console_sem+0x86/0xa0 [ 19.699530][ T301] hardirqs last disabled at (22070): [] console_emit_next_record+0x3d4/0x4c0 [ 19.699532][ T301] softirqs last enabled at (21110): [] handle_softirqs+0x67c/0x900 [ 19.699534][ T301] softirqs last disabled at (21101): [] __irq_exit_rcu+0x145/0x1c0 [ 19.699537][ T301] Preemption disabled at: [ 19.699537][ T301] [] vprintk_emit+0x31b/0x3e0 [ 19.699543][ T301] CPU: 2 UID: 0 PID: 301 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.699547][ T301] Tainted: [W]=WARN [ 19.699548][ T301] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.699549][ T301] Call Trace: [ 19.699551][ T301] [ 19.699552][ T301] dump_stack_lvl+0x6f/0xa0 [ 19.699558][ T301] ? vprintk_emit+0x31b/0x3e0 [ 19.699560][ T301] __might_resched.cold+0x1fe/0x2c1 [ 19.699565][ T301] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.699569][ T301] ? __kmalloc_noprof+0xdb/0x760 [ 19.699574][ T301] __kmalloc_noprof+0x443/0x760 [ 19.699576][ T301] ? alloc_buf.isra.0+0x4b/0x260 [ 19.699582][ T301] ? do_raw_spin_unlock+0x59/0x250 [ 19.699585][ T301] alloc_buf.isra.0+0x4b/0x260 [ 19.699588][ T301] put_chars+0x1e1/0x2f0 [ 19.699590][ T301] ? desc_read_finalized_seq+0x79/0x120 [ 19.699593][ T301] ? __send_to_port+0x420/0x420 [ 19.699596][ T301] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.699599][ T301] ? validate_chain+0x38b/0xc20 [ 19.699604][ T301] hvc_console_print+0x292/0x780 [ 19.699606][ T301] ? __lock_acquire+0x518/0xc20 [ 19.699608][ T301] ? __lock_acquire+0x518/0xc20 [ 19.699612][ T301] ? hvc_write+0x3a0/0x3a0 [ 19.699614][ T301] ? console_emit_next_record+0x1df/0x4c0 [ 19.699617][ T301] ? rcu_is_watching+0x16/0xd0 [ 19.699620][ T301] ? lock_acquire+0x13c/0x160 [ 19.699624][ T301] console_emit_next_record+0x22f/0x4c0 [ 19.699628][ T301] ? devkmsg_read+0x4b0/0x4b0 [ 19.699630][ T301] ? console_flush_one_record+0x106/0x710 [ 19.699633][ T301] ? rcu_is_watching+0x16/0xd0 [ 19.699635][ T301] ? lock_acquire+0x13c/0x160 [ 19.699639][ T301] console_flush_one_record+0x46f/0x710 [ 19.699643][ T301] ? console_emit_next_record+0x4c0/0x4c0 [ 19.699645][ T301] ? __lock_acquire+0x518/0xc20 [ 19.699650][ T301] console_unlock+0xee/0x1f0 [ 19.699653][ T301] ? console_flush_one_record+0x710/0x710 [ 19.699655][ T301] ? rcu_is_watching+0x16/0xd0 [ 19.699657][ T301] ? lock_acquire+0x60/0x160 [ 19.699661][ T301] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.699663][ T301] ? vprintk_emit+0x320/0x3e0 [ 19.699666][ T301] vprintk_emit+0x37c/0x3e0 [ 19.699671][ T301] ? wake_up_klogd_work_func+0x90/0x90 [ 19.699676][ T301] ? llc_exit+0x3e0/0x3e0 [llc] [ 19.699679][ T301] _printk+0xc7/0x100 [ 19.699683][ T301] ? snapshot_read.cold+0x21/0x21 [ 19.699689][ T301] ? do_one_initcall+0x113/0x4f0 [ 19.699692][ T301] gact_init_module+0x15/0x1000 [act_gact] [ 19.699695][ T301] do_one_initcall+0x124/0x4f0 [ 19.699698][ T301] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.699703][ T301] ? do_init_module+0xae/0x8a0 [ 19.699706][ T301] ? kasan_unpoison+0x44/0x70 [ 19.699711][ T301] do_init_module+0x2ad/0x8a0 [ 19.699714][ T301] ? lockdep_hardirqs_on+0x91/0x130 [ 19.699719][ T301] ? free_module+0x470/0x470 [ 19.699722][ T301] ? kfree+0x123/0x590 [ 19.699726][ T301] load_module+0x1424/0x1bb0 [ 19.699733][ T301] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.699739][ T301] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.699742][ T301] ? ovl_real_file+0x172/0x1e0 [ 19.699747][ T301] ? backing_file_read_iter+0x541/0x790 [ 19.699750][ T301] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.699754][ T301] init_module_from_file+0x11f/0x1a0 [ 19.699757][ T301] ? __do_sys_init_module+0x220/0x220 [ 19.699770][ T301] ? __rwlock_init+0x150/0x150 [ 19.699774][ T301] ? do_raw_spin_unlock+0x59/0x250 [ 19.699777][ T301] idempotent_init_module+0x37b/0x7c0 [ 19.699780][ T301] ? init_module_from_file+0x1a0/0x1a0 [ 19.699787][ T301] ? rcu_is_watching+0x16/0xd0 [ 19.699790][ T301] ? cap_capable+0x1d7/0x3d0 [ 19.699797][ T301] __x64_sys_finit_module+0xdf/0x190 [ 19.699799][ T301] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.699803][ T301] do_syscall_64+0xff/0x530 [ 19.699805][ T301] ? exc_page_fault+0xee/0x100 [ 19.699808][ T301] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.699810][ T301] RIP: 0033:0x7fd460f2737d [ 19.699813][ T301] 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 [ 19.699815][ T301] RSP: 002b:00007ffca3508758 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.699818][ T301] RAX: ffffffffffffffda RBX: 000055deea116810 RCX: 00007fd460f2737d [ 19.699820][ T301] RDX: 0000000000000000 RSI: 000055deccca0ffd RDI: 0000000000000000 [ 19.699821][ T301] RBP: 00007ffca35087f0 R08: 0000000000000000 R09: 0000000000000000 [ 19.699821][ T301] R10: 0000000000000000 R11: 0000000000000246 R12: 000055deccca0ffd [ 19.699822][ T301] R13: 000055deea116960 R14: 0000000000040000 R15: 0000000000000000 [ 19.699830][ T301] [ 27.037793][ C3] [ 27.037809][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.037811][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 27.037813][ C3] preempt_count: 104, expected: 0 [ 27.037814][ C3] RCU nest depth: 0, expected: 0 [ 27.037815][ C3] INFO: lockdep is turned off. [ 27.037816][ C3] irq event stamp: 941142 [ 27.037817][ C3] hardirqs last enabled at (941142): [] _raw_spin_unlock_irq+0x28/0x50 [ 27.037826][ C3] hardirqs last disabled at (941141): [] _raw_spin_lock_irq+0x4a/0x50 [ 27.037828][ C3] softirqs last enabled at (941126): [] handle_softirqs+0x67c/0x900 [ 27.037832][ C3] softirqs last disabled at (941139): [] __irq_exit_rcu+0x145/0x1c0 [ 27.037834][ C3] Preemption disabled at: [ 27.037834][ C3] [<0000000000000000>] 0x0 [ 27.037841][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.037844][ C3] Tainted: [W]=WARN [ 27.037845][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.037847][ C3] Call Trace: [ 27.037849][ C3] [ 27.037850][ C3] dump_stack_lvl+0x6f/0xa0 [ 27.037856][ C3] __might_resched.cold+0x1fe/0x2c1 [ 27.037860][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.037863][ C3] ? __asan_memcpy+0x3c/0x60 [ 27.037866][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.037870][ C3] __kmalloc_noprof+0x443/0x760 [ 27.037873][ C3] ? __rwlock_init+0x150/0x150 [ 27.037876][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 27.037880][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 27.037882][ C3] alloc_buf.isra.0+0x4b/0x260 [ 27.037883][ C3] put_chars+0x1e1/0x2f0 [ 27.037886][ C3] ? __send_to_port+0x420/0x420 [ 27.037887][ C3] ? console_prepend_replay+0x20/0x20 [ 27.037891][ C3] hvc_console_print+0x292/0x780 [ 27.037894][ C3] ? hvc_write+0x3a0/0x3a0 [ 27.037895][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.037897][ C3] ? lock_acquire+0x13c/0x160 [ 27.037899][ C3] console_emit_next_record+0x22f/0x4c0 [ 27.037902][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 27.037904][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.037905][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.037907][ C3] ? lock_acquire+0x13c/0x160 [ 27.037909][ C3] ? console_flush_one_record+0x111/0x710 [ 27.037911][ C3] console_flush_one_record+0x46f/0x710 [ 27.037913][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 27.037916][ C3] console_unlock+0xee/0x1f0 [ 27.037918][ C3] ? lock_acquire+0x13c/0x160 [ 27.037919][ C3] ? console_flush_one_record+0x710/0x710 [ 27.037921][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.037922][ C3] ? lock_release+0x184/0x1f0 [ 27.037924][ C3] ? lock_acquire+0x60/0x160 [ 27.037926][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.037928][ C3] ? vprintk_emit+0x320/0x3e0 [ 27.037930][ C3] vprintk_emit+0x37c/0x3e0 [ 27.037932][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 27.037934][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.037946][ C3] ? lock_release+0x184/0x1f0 [ 27.037947][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.037954][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.037960][ C3] ? is_module_text_address+0x154/0x250 [ 27.037964][ C3] _printk+0xc7/0x100 [ 27.037967][ C3] ? snapshot_read.cold+0x21/0x21 [ 27.037968][ C3] ? arch_stack_walk+0xd7/0x130 [ 27.037973][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.037975][ C3] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 27.037977][ C3] print_irq_inversion_bug.part.0+0x32/0xc0 [ 27.037979][ C3] mark_lock_irq+0x989/0x9c0 [ 27.037982][ C3] mark_lock+0x1d7/0xa00 [ 27.037984][ C3] mark_usage+0x42/0x170 [ 27.037986][ C3] __lock_acquire+0x388/0xc20 [ 27.037988][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.037989][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.037996][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.037998][ C3] ? lock_acquire+0x13c/0x160 [ 27.037999][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.038005][ C3] _raw_spin_lock+0x33/0x40 [ 27.038007][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.038013][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.038020][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.038026][ C3] call_timer_fn+0x160/0x4d0 [ 27.038029][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 27.038031][ C3] ? debug_object_active_state+0x430/0x430 [ 27.038034][ C3] ? find_held_lock+0x2b/0x80 [ 27.038036][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 27.038038][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.038040][ C3] __run_timers+0x68f/0xaa0 [ 27.038042][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.038049][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.038050][ C3] ? __lock_acquire+0x518/0xc20 [ 27.038053][ C3] ? __rwlock_init+0x150/0x150 [ 27.038056][ C3] run_timer_softirq+0xf0/0x160 [ 27.038058][ C3] ? __run_timers+0xaa0/0xaa0 [ 27.038059][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.038062][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.038064][ C3] handle_softirqs+0x1d3/0x900 [ 27.038065][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 27.038067][ C3] ? _local_bh_enable+0xc0/0xc0 [ 27.038069][ C3] __irq_exit_rcu+0x145/0x1c0 [ 27.038071][ C3] irq_exit_rcu+0xe/0x30 [ 27.038072][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.038075][ C3] [ 27.038075][ C3] [ 27.038076][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 27.038078][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.038080][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.038083][ C3] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 27.038084][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 27.038088][ C3] RAX: 00000000000e5c51 RBX: ff11000001c88040 RCX: ffffffff90cf0307 [ 27.038089][ C3] RDX: ff11000001c88040 RSI: ffffffff93a38b01 RDI: ffffffff9348d8e0 [ 27.038090][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 27.038091][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 27.038091][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 27.038093][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.038096][ C3] default_idle+0x9/0x10 [ 27.038098][ C3] default_idle_call+0x6e/0xb0 [ 27.038100][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.038102][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 27.038104][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 27.038106][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 27.038107][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.038109][ C3] do_idle+0xd8/0x190 [ 27.038111][ C3] cpu_startup_entry+0x53/0x70 [ 27.038112][ C3] start_secondary+0x204/0x2b0 [ 27.038114][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 27.038116][ C3] common_startup_64+0x13e/0x148 [ 27.038120][ C3] [ 27.057103][ C3] ======================================================== [ 27.057314][ C3] WARNING: possible irq lock inversion dependency detected [ 27.057518][ C3] 7.2.0-virtme #1 Tainted: G W [ 27.057690][ C3] -------------------------------------------------------- [ 27.057893][ C3] swapper/3/0 just changed the state of lock: [ 27.058064][ C3] ff1100001401ae58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.058352][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 27.058556][ C3] (fs_reclaim){+.+.}-{0:0} [ 27.058558][ C3] [ 27.058558][ C3] [ 27.058558][ C3] and interrupts could create inverse lock ordering between them. [ 27.058558][ C3] [ 27.059056][ C3] [ 27.059056][ C3] other info that might help us debug this: [ 27.059259][ C3] Chain exists of: [ 27.059259][ C3] &br->lock --> console_owner --> fs_reclaim [ 27.059259][ C3] [ 27.059575][ C3] Possible interrupt unsafe locking scenario: [ 27.059575][ C3] [ 27.059998][ C3] CPU0 CPU1 [ 27.060137][ C3] ---- ---- [ 27.060276][ C3] lock(fs_reclaim); [ 27.060384][ C3] local_irq_disable(); [ 27.060556][ C3] lock(&br->lock); [ 27.060731][ C3] lock(console_owner); [ 27.060903][ C3] [ 27.061007][ C3] lock(&br->lock); [ 27.061114][ C3] [ 27.061114][ C3] *** DEADLOCK *** [ 27.061114][ C3] [ 27.061377][ C3] locks held by swapper/3/0: 1, last CPU#3: [ 27.061547][ C3] #0: ffa0000000280c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 27.061878][ C3] [ 27.061878][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 27.062159][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 27.062352][ C3] HARDIRQ-ON-W at: [ 27.062461][ C3] __lock_acquire+0x388/0xc20 [ 27.062686][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.062862][ C3] fs_reclaim_acquire+0xd5/0x120 [ 27.063085][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 27.063290][ C3] kthread_create_worker_on_node+0xea/0x210 [ 27.063504][ C3] workqueue_init+0x2a/0x680 [ 27.063725][ C3] kernel_init_freeable+0x2fe/0x630 [ 27.063934][ C3] kernel_init+0x21/0x150 [ 27.064107][ C3] ret_from_fork+0x474/0x6b0 [ 27.064281][ C3] ret_from_fork_asm+0x11/0x20 [ 27.064459][ C3] SOFTIRQ-ON-W at: [ 27.064561][ C3] __lock_acquire+0x388/0xc20 [ 27.064732][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.064902][ C3] fs_reclaim_acquire+0xd5/0x120 [ 27.065073][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 27.065277][ C3] kthread_create_worker_on_node+0xea/0x210 [ 27.065486][ C3] workqueue_init+0x2a/0x680 [ 27.065657][ C3] kernel_init_freeable+0x2fe/0x630 [ 27.065862][ C3] kernel_init+0x21/0x150 [ 27.066033][ C3] ret_from_fork+0x474/0x6b0 [ 27.066203][ C3] ret_from_fork_asm+0x11/0x20 [ 27.066378][ C3] INITIAL USE at: [ 27.066481][ C3] __lock_acquire+0x388/0xc20 [ 27.066652][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.066822][ C3] fs_reclaim_acquire+0xd5/0x120 [ 27.066992][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 27.067195][ C3] kthread_create_worker_on_node+0xea/0x210 [ 27.067412][ C3] workqueue_init+0x2a/0x680 [ 27.067590][ C3] kernel_init_freeable+0x2fe/0x630 [ 27.067764][ C3] kernel_init+0x21/0x150 [ 27.067938][ C3] ret_from_fork+0x474/0x6b0 [ 27.068118][ C3] ret_from_fork_asm+0x11/0x20 [ 27.068294][ C3] } [ 27.068380][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 27.068591][ C3] ... acquired at: [ 27.068696][ C3] __lock_acquire+0x518/0xc20 [ 27.068842][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.068983][ C3] fs_reclaim_acquire+0xd5/0x120 [ 27.069124][ C3] __kmalloc_noprof+0xd3/0x760 [ 27.069266][ C3] alloc_buf.isra.0+0x4b/0x260 [ 27.069416][ C3] put_chars+0x1e1/0x2f0 [ 27.069555][ C3] hvc_console_print+0x292/0x780 [ 27.069696][ C3] console_emit_next_record+0x22f/0x4c0 [ 27.069838][ C3] console_flush_one_record+0x46f/0x710 [ 27.069975][ C3] console_unlock+0xee/0x1f0 [ 27.070113][ C3] vprintk_emit+0x37c/0x3e0 [ 27.070249][ C3] dev_vprintk_emit+0x27f/0x2c0 [ 27.070398][ C3] dev_printk_emit+0xb9/0xee [ 27.070533][ C3] _dev_info+0xe2/0x116 [ 27.070640][ C3] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 27.070817][ C3] cmos_do_probe+0x73b/0x98a [ 27.070957][ C3] platform_probe+0xfe/0x1f0 [ 27.074753][ C3] call_driver_probe+0x61/0x1c0 [ 27.074946][ C3] really_probe+0x199/0x760 [ 27.075088][ C3] __driver_probe_device+0x24f/0x440 [ 27.075276][ C3] driver_probe_device+0x4a/0xf0 [ 27.075418][ C3] __driver_attach+0x1b8/0x540 [ 27.075603][ C3] bus_for_each_dev+0x130/0x1e0 [ 27.075740][ C3] bus_add_driver+0x2c8/0x530 [ 27.075923][ C3] driver_register+0x1a3/0x390 [ 27.076058][ C3] __platform_driver_probe+0x13f/0x270 [ 27.076241][ C3] cmos_init+0x31/0x40 [ 27.076350][ C3] do_one_initcall+0x124/0x4f0 [ 27.076545][ C3] kernel_init_freeable+0x596/0x630 [ 27.076683][ C3] kernel_init+0x21/0x150 [ 27.076867][ C3] ret_from_fork+0x474/0x6b0 [ 27.077002][ C3] ret_from_fork_asm+0x11/0x20 [ 27.077184][ C3] [ 27.077254][ C3] -> (console_owner){....}-{0:0} { [ 27.077399][ C3] INITIAL USE at: [ 27.077551][ C3] } [ 27.077621][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 27.077831][ C3] ... acquired at: [ 27.077932][ C3] __lock_acquire+0x518/0xc20 [ 27.078118][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.078254][ C3] console_lock_spinning_enable+0x5c/0x60 [ 27.078486][ C3] console_emit_next_record+0x1d1/0x4c0 [ 27.078625][ C3] console_flush_one_record+0x46f/0x710 [ 27.078815][ C3] console_unlock+0xee/0x1f0 [ 27.078954][ C3] vprintk_emit+0x37c/0x3e0 [ 27.079137][ C3] _printk+0xc7/0x100 [ 27.079241][ C3] br_set_state+0x22f/0x430 [bridge] [ 27.079444][ C3] br_init_port+0xc4/0x200 [bridge] [ 27.079589][ C3] br_stp_enable_port+0x12/0x50 [bridge] [ 27.079807][ C3] br_port_carrier_check+0x220/0x430 [bridge] [ 27.079981][ C3] br_device_event+0x52d/0x8f0 [bridge] [ 27.080171][ C3] notifier_call_chain+0xae/0x300 [ 27.080305][ C3] netif_state_change+0x139/0x340 [ 27.080497][ C3] __linkwatch_run_queue+0x34c/0x750 [ 27.080634][ C3] linkwatch_event+0x7f/0xb0 [ 27.080820][ C3] process_one_work+0xe3e/0x1560 [ 27.080955][ C3] worker_thread+0x4f1/0xd60 [ 27.081138][ C3] kthread+0x367/0x460 [ 27.081239][ C3] ret_from_fork+0x474/0x6b0 [ 27.081432][ C3] ret_from_fork_asm+0x11/0x20 [ 27.081569][ C3] [ 27.081682][ C3] -> (&br->lock){+.-.}-{3:3} { [ 27.081827][ C3] HARDIRQ-ON-W at: [ 27.081931][ C3] __lock_acquire+0x388/0xc20 [ 27.082157][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.082384][ C3] _raw_spin_lock_bh+0x38/0x50 [ 27.082564][ C3] recalculate_group_addr+0x51/0x120 [bridge] [ 27.082836][ C3] br_vlan_filter_toggle+0x85/0x110 [bridge] [ 27.083100][ C3] br_changelink+0x575/0x16e0 [bridge] [ 27.083280][ C3] br_dev_newlink+0xeb/0x160 [bridge] [ 27.083515][ C3] rtnl_newlink_create+0x2d0/0x750 [ 27.083732][ C3] __rtnl_newlink+0x22b/0xa50 [ 27.083905][ C3] rtnl_newlink+0x9f1/0x11c0 [ 27.084123][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.084348][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 27.084520][ C3] netlink_unicast+0x486/0x750 [ 27.084745][ C3] netlink_sendmsg+0x735/0xc60 [ 27.084917][ C3] ____sys_sendmsg+0x415/0x880 [ 27.085144][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 27.085369][ C3] __sys_sendmsg+0x12c/0x1d0 [ 27.085543][ C3] do_syscall_64+0xff/0x530 [ 27.085771][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.086030][ C3] IN-SOFTIRQ-W at: [ 27.086131][ C3] __lock_acquire+0x388/0xc20 [ 27.086355][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.086532][ C3] _raw_spin_lock+0x33/0x40 [ 27.086758][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.087015][ C3] call_timer_fn+0x160/0x4d0 [ 27.087188][ C3] __run_timers+0x68f/0xaa0 [ 27.087412][ C3] run_timer_softirq+0xf0/0x160 [ 27.087629][ C3] handle_softirqs+0x1d3/0x900 [ 27.087799][ C3] __irq_exit_rcu+0x145/0x1c0 [ 27.088015][ C3] irq_exit_rcu+0xe/0x30 [ 27.088184][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.088438][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.088691][ C3] pv_native_safe_halt+0xf/0x10 [ 27.088914][ C3] default_idle+0x9/0x10 [ 27.089093][ C3] default_idle_call+0x6e/0xb0 [ 27.089319][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.089578][ C3] do_idle+0xd8/0x190 [ 27.089718][ C3] cpu_startup_entry+0x53/0x70 [ 27.089937][ C3] start_secondary+0x204/0x2b0 [ 27.090108][ C3] common_startup_64+0x13e/0x148 [ 27.090334][ C3] INITIAL USE at: [ 27.090433][ C3] __lock_acquire+0x388/0xc20 [ 27.090650][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.090866][ C3] _raw_spin_lock_bh+0x38/0x50 [ 27.091036][ C3] recalculate_group_addr+0x51/0x120 [bridge] [ 27.091291][ C3] br_vlan_filter_toggle+0x85/0x110 [bridge] [ 27.091556][ C3] br_changelink+0x575/0x16e0 [bridge] [ 27.091731][ C3] br_dev_newlink+0xeb/0x160 [bridge] [ 27.091959][ C3] rtnl_newlink_create+0x2d0/0x750 [ 27.092181][ C3] __rtnl_newlink+0x22b/0xa50 [ 27.092358][ C3] rtnl_newlink+0x9f1/0x11c0 [ 27.092584][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.092757][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 27.092974][ C3] netlink_unicast+0x486/0x750 [ 27.093203][ C3] netlink_sendmsg+0x735/0xc60 [ 27.093390][ C3] ____sys_sendmsg+0x415/0x880 [ 27.093618][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 27.093840][ C3] __sys_sendmsg+0x12c/0x1d0 [ 27.094013][ C3] do_syscall_64+0xff/0x530 [ 27.094235][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.094500][ C3] } [ 27.094570][ C3] ... key at: [] __key.7+0x0/0x40 [bridge] [ 27.094829][ C3] ... acquired at: [ 27.094930][ C3] mark_lock+0x1d7/0xa00 [ 27.095067][ C3] mark_usage+0x42/0x170 [ 27.095253][ C3] __lock_acquire+0x388/0xc20 [ 27.095393][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.095582][ C3] _raw_spin_lock+0x33/0x40 [ 27.095717][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.095898][ C3] call_timer_fn+0x160/0x4d0 [ 27.096083][ C3] __run_timers+0x68f/0xaa0 [ 27.096218][ C3] run_timer_softirq+0xf0/0x160 [ 27.096407][ C3] handle_softirqs+0x1d3/0x900 [ 27.096543][ C3] __irq_exit_rcu+0x145/0x1c0 [ 27.096725][ C3] irq_exit_rcu+0xe/0x30 [ 27.096860][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.097080][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.097247][ C3] pv_native_safe_halt+0xf/0x10 [ 27.097434][ C3] default_idle+0x9/0x10 [ 27.097569][ C3] default_idle_call+0x6e/0xb0 [ 27.097766][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.097936][ C3] do_idle+0xd8/0x190 [ 27.098085][ C3] cpu_startup_entry+0x53/0x70 [ 27.098216][ C3] start_secondary+0x204/0x2b0 [ 27.098408][ C3] common_startup_64+0x13e/0x148 [ 27.098539][ C3] [ 27.098650][ C3] [ 27.098650][ C3] stack backtrace: [ 27.098815][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.098819][ C3] Tainted: [W]=WARN [ 27.098820][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.098821][ C3] Call Trace: [ 27.098823][ C3] [ 27.098824][ C3] dump_stack_lvl+0x6f/0xa0 [ 27.098828][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 27.098831][ C3] mark_lock_irq+0x989/0x9c0 [ 27.098834][ C3] mark_lock+0x1d7/0xa00 [ 27.098835][ C3] mark_usage+0x42/0x170 [ 27.098837][ C3] __lock_acquire+0x388/0xc20 [ 27.098839][ C3] lock_acquire.part.0+0xd4/0x280 [ 27.098841][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.098847][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.098851][ C3] ? lock_acquire+0x13c/0x160 [ 27.098853][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.098859][ C3] _raw_spin_lock+0x33/0x40 [ 27.098860][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.098866][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 27.098872][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.098879][ C3] call_timer_fn+0x160/0x4d0 [ 27.098881][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 27.098882][ C3] ? debug_object_active_state+0x430/0x430 [ 27.098886][ C3] ? find_held_lock+0x2b/0x80 [ 27.098888][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 27.098890][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.098892][ C3] __run_timers+0x68f/0xaa0 [ 27.098894][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 27.098900][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 27.098902][ C3] ? __lock_acquire+0x518/0xc20 [ 27.098905][ C3] ? __rwlock_init+0x150/0x150 [ 27.098907][ C3] run_timer_softirq+0xf0/0x160 [ 27.098909][ C3] ? __run_timers+0xaa0/0xaa0 [ 27.098911][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.098913][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.098915][ C3] handle_softirqs+0x1d3/0x900 [ 27.098917][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 27.098918][ C3] ? _local_bh_enable+0xc0/0xc0 [ 27.098920][ C3] __irq_exit_rcu+0x145/0x1c0 [ 27.098921][ C3] irq_exit_rcu+0xe/0x30 [ 27.098923][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 27.098924][ C3] [ 27.098925][ C3] [ 27.098926][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 27.098927][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 27.098929][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 27.098931][ C3] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 27.098933][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 27.098935][ C3] RAX: 00000000000e5c51 RBX: ff11000001c88040 RCX: ffffffff90cf0307 [ 27.098936][ C3] RDX: ff11000001c88040 RSI: ffffffff93a38b01 RDI: ffffffff9348d8e0 [ 27.098937][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 27.098938][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 27.098939][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 27.098940][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.098942][ C3] default_idle+0x9/0x10 [ 27.098944][ C3] default_idle_call+0x6e/0xb0 [ 27.098946][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 27.098947][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 27.098949][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 27.098951][ C3] ? trace_sched_exit_tp+0x30/0x160 [ 27.098953][ C3] ? rcu_is_watching+0x16/0xd0 [ 27.098955][ C3] do_idle+0xd8/0x190 [ 27.098956][ C3] cpu_startup_entry+0x53/0x70 [ 27.098958][ C3] start_secondary+0x204/0x2b0 [ 27.098959][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 27.098961][ C3] common_startup_64+0x13e/0x148 [ 27.098964][ C3] [ 56.512609][ T1734] br1: port 2(veth2) entered disabled state [ 56.512629][ T1734] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 56.512633][ T1734] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1734, name: ip [ 56.512635][ T1734] preempt_count: 202, expected: 0 [ 56.512636][ T1734] RCU nest depth: 0, expected: 0 [ 56.512638][ T1734] INFO: lockdep is turned off. [ 56.512640][ T1734] irq event stamp: 0 [ 56.512641][ T1734] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 56.512647][ T1734] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 56.512655][ T1734] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 56.512657][ T1734] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 56.512659][ T1734] Preemption disabled at: [ 56.512660][ T1734] [<0000000000000000>] 0x0 [ 56.512667][ T1734] CPU: 3 UID: 0 PID: 1734 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 56.512672][ T1734] Tainted: [W]=WARN [ 56.512673][ T1734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.512675][ T1734] Call Trace: [ 56.512677][ T1734] [ 56.512678][ T1734] dump_stack_lvl+0x6f/0xa0 [ 56.512686][ T1734] __might_resched.cold+0x1fe/0x2c1 [ 56.512690][ T1734] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 56.512695][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512700][ T1734] __kmalloc_noprof+0x443/0x760 [ 56.512704][ T1734] ? __rwlock_init+0x150/0x150 [ 56.512708][ T1734] ? alloc_buf.isra.0+0x4b/0x260 [ 56.512713][ T1734] ? do_raw_spin_unlock+0x59/0x250 [ 56.512715][ T1734] alloc_buf.isra.0+0x4b/0x260 [ 56.512718][ T1734] put_chars+0x1e1/0x2f0 [ 56.512721][ T1734] ? __send_to_port+0x420/0x420 [ 56.512723][ T1734] ? printk_get_next_message+0x240/0x650 [ 56.512728][ T1734] hvc_console_print+0x292/0x780 [ 56.512733][ T1734] ? hvc_write+0x3a0/0x3a0 [ 56.512736][ T1734] ? __rwlock_init+0x150/0x150 [ 56.512741][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512743][ T1734] ? lock_acquire+0x13c/0x160 [ 56.512747][ T1734] console_emit_next_record+0x22f/0x4c0 [ 56.512750][ T1734] ? devkmsg_read+0x4b0/0x4b0 [ 56.512753][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512755][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512758][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512760][ T1734] ? lock_acquire+0x13c/0x160 [ 56.512763][ T1734] ? console_flush_one_record+0x111/0x710 [ 56.512766][ T1734] console_flush_one_record+0x46f/0x710 [ 56.512769][ T1734] ? console_emit_next_record+0x4c0/0x4c0 [ 56.512773][ T1734] console_unlock+0xee/0x1f0 [ 56.512776][ T1734] ? lock_acquire+0x13c/0x160 [ 56.512778][ T1734] ? console_flush_one_record+0x710/0x710 [ 56.512780][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512783][ T1734] ? lock_release+0x184/0x1f0 [ 56.512785][ T1734] ? lock_acquire+0x60/0x160 [ 56.512787][ T1734] ? __rcu_read_lock+0x30/0x70 [ 56.512790][ T1734] ? __down_trylock_console_sem+0x5e/0xa0 [ 56.512792][ T1734] ? vprintk_emit+0x320/0x3e0 [ 56.512795][ T1734] vprintk_emit+0x37c/0x3e0 [ 56.512799][ T1734] ? wake_up_klogd_work_func+0x90/0x90 [ 56.512801][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512804][ T1734] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 56.512807][ T1734] ? trace_hardirqs_on+0x36/0x40 [ 56.512810][ T1734] _printk+0xc7/0x100 [ 56.512814][ T1734] ? snapshot_read.cold+0x21/0x21 [ 56.512817][ T1734] ? ipv6_mc_down+0x17e/0x2d0 [ 56.512823][ T1734] br_set_state+0x22f/0x430 [bridge] [ 56.512841][ T1734] br_stp_disable_port+0x11f/0x390 [bridge] [ 56.512855][ T1734] br_device_event+0x7b5/0x8f0 [bridge] [ 56.512869][ T1734] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 56.512873][ T1734] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 56.512876][ T1734] ? addrconf_notify+0x2c8/0xf30 [ 56.512881][ T1734] notifier_call_chain+0xae/0x300 [ 56.512885][ T1734] __dev_notify_flags+0x23c/0x3c0 [ 56.512889][ T1734] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 56.512892][ T1734] ? netif_change_name+0x8c0/0x8c0 [ 56.512895][ T1734] ? netif_set_allmulti+0x250/0x250 [ 56.512898][ T1734] ? __kernel_text_address+0x12/0x30 [ 56.512901][ T1734] ? write_profile+0xf0/0xf0 [ 56.512904][ T1734] ? unwind_get_return_address+0x67/0xd0 [ 56.512908][ T1734] netif_change_flags+0xfe/0x190 [ 56.512912][ T1734] do_setlink.isra.0+0x1cc3/0x2750 [ 56.512916][ T1734] ? stack_trace_save+0x93/0xc0 [ 56.512918][ T1734] ? rtnl_link_get_size+0x350/0x350 [ 56.512920][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512922][ T1734] ? stack_depot_save_flags+0x1bc/0x790 [ 56.512927][ T1734] ? kasan_save_stack+0x3d/0x50 [ 56.512931][ T1734] ? kasan_save_stack+0x2f/0x50 [ 56.512933][ T1734] ? kasan_save_track+0x14/0x30 [ 56.512935][ T1734] ? __kasan_kmalloc+0x7b/0x90 [ 56.512937][ T1734] ? __kmalloc_cache_noprof+0x29a/0x620 [ 56.512940][ T1734] ? rtnl_newlink+0x124/0x11c0 [ 56.512942][ T1734] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 56.512944][ T1734] ? netlink_rcv_skb+0x14e/0x3a0 [ 56.512947][ T1734] ? netlink_unicast+0x486/0x750 [ 56.512949][ T1734] ? netlink_sendmsg+0x735/0xc60 [ 56.512951][ T1734] ? ____sys_sendmsg+0x415/0x880 [ 56.512954][ T1734] ? ___sys_sendmsg+0x14e/0x1d0 [ 56.512956][ T1734] ? __sys_sendmsg+0x12c/0x1d0 [ 56.512958][ T1734] ? do_syscall_64+0xff/0x530 [ 56.512961][ T1734] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 56.512965][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512967][ T1734] ? lock_acquire+0x13c/0x160 [ 56.512969][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512972][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512974][ T1734] ? trace_contention_end+0xb3/0x180 [ 56.512978][ T1734] ? __mutex_lock+0x1db/0x1ea0 [ 56.512981][ T1734] ? __mutex_lock+0x9a3/0x1ea0 [ 56.512983][ T1734] ? rtnl_newlink+0x9a8/0x11c0 [ 56.512985][ T1734] ? ww_mutex_lock+0x160/0x160 [ 56.512989][ T1734] ? __rtnl_newlink+0x3fa/0xa50 [ 56.512992][ T1734] rtnl_newlink+0x9f1/0x11c0 [ 56.512996][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.512998][ T1734] ? rtnl_bridge_getlink+0x850/0x850 [ 56.513000][ T1734] ? lock_acquire+0x13c/0x160 [ 56.513002][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513005][ T1734] ? is_bpf_text_address+0x3e/0x110 [ 56.513009][ T1734] ? is_bpf_text_address+0x72/0x110 [ 56.513012][ T1734] ? kernel_text_address+0x149/0x170 [ 56.513014][ T1734] ? __kernel_text_address+0x12/0x30 [ 56.513016][ T1734] ? write_profile+0xf0/0xf0 [ 56.513018][ T1734] ? unwind_get_return_address+0x67/0xd0 [ 56.513020][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513022][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513024][ T1734] ? cap_capable+0x1d7/0x3d0 [ 56.513029][ T1734] ? lock_acquire+0x13c/0x160 [ 56.513031][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513033][ T1734] ? rtnl_bridge_getlink+0x850/0x850 [ 56.513036][ T1734] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 56.513038][ T1734] ? rtnl_link_fill+0x920/0x920 [ 56.513040][ T1734] ? filter_irq_stacks+0xd0/0xd0 [ 56.513043][ T1734] ? stack_depot_save_flags+0x1bc/0x790 [ 56.513046][ T1734] netlink_rcv_skb+0x14e/0x3a0 [ 56.513049][ T1734] ? rtnl_link_fill+0x920/0x920 [ 56.513051][ T1734] ? lock_release+0x184/0x1f0 [ 56.513053][ T1734] ? netlink_ack+0xcf0/0xcf0 [ 56.513055][ T1734] ? __netlink_lookup+0xb9/0x6b0 [ 56.513058][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513061][ T1734] ? lock_release+0x184/0x1f0 [ 56.513064][ T1734] netlink_unicast+0x486/0x750 [ 56.513067][ T1734] ? netlink_attachskb+0x810/0x810 [ 56.513069][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513072][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513074][ T1734] ? lock_acquire+0x13c/0x160 [ 56.513077][ T1734] netlink_sendmsg+0x735/0xc60 [ 56.513080][ T1734] ? netlink_unicast+0x750/0x750 [ 56.513082][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513085][ T1734] ? lock_release+0x184/0x1f0 [ 56.513088][ T1734] ____sys_sendmsg+0x415/0x880 [ 56.513090][ T1734] ? copy_msghdr_from_user+0x279/0x420 [ 56.513092][ T1734] ? get_timestamp.constprop.0+0x390/0x390 [ 56.513095][ T1734] ? move_addr_to_kernel+0x40/0x40 [ 56.513096][ T1734] ? filter_irq_stacks+0xd0/0xd0 [ 56.513100][ T1734] ___sys_sendmsg+0x14e/0x1d0 [ 56.513103][ T1734] ? copy_msghdr_from_user+0x420/0x420 [ 56.513111][ T1734] __sys_sendmsg+0x12c/0x1d0 [ 56.513114][ T1734] ? __sys_sendmsg_sock+0x20/0x20 [ 56.513118][ T1734] ? rcu_is_watching+0x16/0xd0 [ 56.513121][ T1734] do_syscall_64+0xff/0x530 [ 56.513123][ T1734] ? exc_page_fault+0xee/0x100 [ 56.513126][ T1734] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 56.513128][ T1734] RIP: 0033:0x7f73e0f2454e [ 56.513131][ T1734] 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 [ 56.513133][ T1734] RSP: 002b:00007ffc235555c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.513138][ T1734] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73e0f2454e [ 56.513140][ T1734] RDX: 0000000000000000 RSI: 00007ffc23555670 RDI: 0000000000000005 [ 56.513141][ T1734] RBP: 00007ffc235555d0 R08: 0000000000000000 R09: 0000000000000000 [ 56.513142][ T1734] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9101bd [ 56.513144][ T1734] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc23555d30 [ 56.513148][ T1734] [ 56.557673][ T1734] ip (1734) used greatest stack depth: 23016 bytes left [ 56.573691][ T1735] veth2: left allmulticast mode [ 56.573918][ T1735] veth2: left promiscuous mode [ 56.574186][ T1735] br1: port 2(veth2) entered disabled state [ 56.592424][ T1736] br1: port 1(veth1) entered disabled state [ 56.616335][ T1737] veth1: left allmulticast mode [ 56.616525][ T1737] veth1: left promiscuous mode [ 56.616752][ T1737] br1: port 1(veth1) entered disabled state