[ 9.630694][ T186] ip (186) used greatest stack depth: 24176 bytes left [ 9.630709][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.630711][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 9.630713][ T186] preempt_count: 2, expected: 0 [ 9.630714][ T186] RCU nest depth: 0, expected: 0 [ 9.630715][ T186] locks held by ip/186: 5, last CPU#3: [ 9.630717][ T186] #0: ffffffffb96027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.630729][ T186] #1: ffffffffb9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.630740][ T186] #2: ffffffffb9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.630744][ T186] #3: ffffffffb9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.630748][ T186] #4: ffffffffb9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.630752][ T186] irq event stamp: 26382 [ 9.630753][ T186] hardirqs last enabled at (26381): [] __down_trylock_console_sem+0x86/0xa0 [ 9.630756][ T186] hardirqs last disabled at (26382): [] console_emit_next_record+0x3d4/0x4c0 [ 9.630758][ T186] softirqs last enabled at (26210): [] handle_softirqs+0x67c/0x900 [ 9.630760][ T186] softirqs last disabled at (26203): [] __irq_exit_rcu+0x145/0x1c0 [ 9.630762][ T186] Preemption disabled at: [ 9.630763][ T186] [<0000000000000000>] 0x0 [ 9.630769][ T186] CPU: 3 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.630773][ T186] Tainted: [W]=WARN [ 9.630773][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.630775][ T186] Call Trace: [ 9.630777][ T186] [ 9.630778][ T186] dump_stack_lvl+0x6f/0xa0 [ 9.630784][ T186] __might_resched.cold+0x1fe/0x2c1 [ 9.630789][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.630793][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 9.630798][ T186] __kmalloc_noprof+0x443/0x760 [ 9.630801][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 9.630806][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 9.630809][ T186] alloc_buf.isra.0+0x4b/0x260 [ 9.630812][ T186] put_chars+0x1e1/0x2f0 [ 9.630815][ T186] ? __send_to_port+0x420/0x420 [ 9.630816][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.630821][ T186] ? validate_chain+0x38b/0xc20 [ 9.630826][ T186] hvc_console_print+0x292/0x780 [ 9.630832][ T186] ? hvc_write+0x3a0/0x3a0 [ 9.630834][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.630837][ T186] ? lock_acquire+0x13c/0x160 [ 9.630841][ T186] console_emit_next_record+0x22f/0x4c0 [ 9.630845][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 9.630846][ T186] ? console_flush_one_record+0x106/0x710 [ 9.630850][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.630852][ T186] ? lock_acquire+0x13c/0x160 [ 9.630856][ T186] console_flush_one_record+0x46f/0x710 [ 9.630860][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 9.630862][ T186] ? __lock_acquire+0x518/0xc20 [ 9.630867][ T186] console_unlock+0xee/0x1f0 [ 9.630870][ T186] ? console_flush_one_record+0x710/0x710 [ 9.630872][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.630874][ T186] ? lock_acquire+0x60/0x160 [ 9.630878][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.630879][ T186] ? vprintk_emit+0x320/0x3e0 [ 9.630883][ T186] vprintk_emit+0x37c/0x3e0 [ 9.630886][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 9.630890][ T186] ? __lock_acquire+0x518/0xc20 [ 9.630893][ T186] _printk+0xc7/0x100 [ 9.630897][ T186] ? snapshot_read.cold+0x21/0x21 [ 9.630900][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.630902][ T186] ? __rwlock_init+0x150/0x150 [ 9.630906][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.630909][ T186] do_exit.cold+0x82/0x9c [ 9.630912][ T186] ? exit_notify+0x890/0x890 [ 9.630914][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 9.630917][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.630921][ T186] do_group_exit+0xb8/0x370 [ 9.630924][ T186] __x64_sys_exit_group+0x3c/0x50 [ 9.630926][ T186] x64_sys_call+0x1567/0x1570 [ 9.630928][ T186] do_syscall_64+0xff/0x530 [ 9.630931][ T186] ? exc_page_fault+0xee/0x100 [ 9.630934][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.630936][ T186] RIP: 0033:0x7f6250d731b8 [ 9.630939][ T186] Code: Unable to access opcode bytes at 0x7f6250d7318e. [ 9.630940][ T186] RSP: 002b:00007ffc4db7eeb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.630942][ T186] RAX: ffffffffffffffda RBX: 00007f6250ea3f88 RCX: 00007f6250d731b8 [ 9.630943][ T186] RDX: 00007f6250abdfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.630944][ T186] RBP: 00007ffc4db7ef10 R08: 0000000000000000 R09: 0000000000008010 [ 9.630945][ T186] R10: 00007ffc4db7ecd0 R11: 0000000000000246 R12: 0000000000000001 [ 9.630946][ T186] R13: 0000000000000000 R14: 00007f6250ea2680 R15: 00007f6250ea3fa0 [ 9.630953][ T186] [ 11.052927][ T246] br1: port 1(veth1) entered blocking state [ 11.053052][ T246] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.053054][ T246] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 246, name: ip [ 11.053056][ T246] preempt_count: 1, expected: 0 [ 11.053057][ T246] RCU nest depth: 0, expected: 0 [ 11.053058][ T246] locks held by ip/246: 5, last CPU#0: [ 11.053060][ T246] #0: ffffffffb9ed2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 11.053072][ T246] #1: ffffffffb9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.053078][ T246] #2: ffffffffb9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.053082][ T246] #3: ffffffffb9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.053086][ T246] #4: ffffffffb9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.053090][ T246] irq event stamp: 14380 [ 11.053091][ T246] hardirqs last enabled at (14379): [] __down_trylock_console_sem+0x86/0xa0 [ 11.053094][ T246] hardirqs last disabled at (14380): [] console_emit_next_record+0x3d4/0x4c0 [ 11.053096][ T246] softirqs last enabled at (14312): [] handle_softirqs+0x67c/0x900 [ 11.053099][ T246] softirqs last disabled at (13457): [] __irq_exit_rcu+0x145/0x1c0 [ 11.053101][ T246] Preemption disabled at: [ 11.053102][ T246] [] vprintk_emit+0x31b/0x3e0 [ 11.053108][ T246] CPU: 0 UID: 0 PID: 246 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.053111][ T246] Tainted: [W]=WARN [ 11.053112][ T246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.053114][ T246] Call Trace: [ 11.053115][ T246] [ 11.053117][ T246] dump_stack_lvl+0x6f/0xa0 [ 11.053123][ T246] ? vprintk_emit+0x31b/0x3e0 [ 11.053125][ T246] __might_resched.cold+0x1fe/0x2c1 [ 11.053129][ T246] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.053133][ T246] ? __kmalloc_noprof+0xdb/0x760 [ 11.053138][ T246] __kmalloc_noprof+0x443/0x760 [ 11.053141][ T246] ? alloc_buf.isra.0+0x4b/0x260 [ 11.053146][ T246] ? do_raw_spin_unlock+0x59/0x250 [ 11.053149][ T246] alloc_buf.isra.0+0x4b/0x260 [ 11.053152][ T246] put_chars+0x1e1/0x2f0 [ 11.053155][ T246] ? __send_to_port+0x420/0x420 [ 11.053159][ T246] ? validate_chain+0x34a/0xc20 [ 11.053163][ T246] hvc_console_print+0x292/0x780 [ 11.053165][ T246] ? mark_usage+0x61/0x170 [ 11.053167][ T246] ? __lock_acquire+0x518/0xc20 [ 11.053169][ T246] ? __lock_acquire+0x518/0xc20 [ 11.053173][ T246] ? hvc_write+0x3a0/0x3a0 [ 11.053175][ T246] ? console_emit_next_record+0x1df/0x4c0 [ 11.053178][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.053182][ T246] ? lock_acquire+0x13c/0x160 [ 11.053186][ T246] console_emit_next_record+0x22f/0x4c0 [ 11.053189][ T246] ? devkmsg_read+0x4b0/0x4b0 [ 11.053191][ T246] ? console_flush_one_record+0x106/0x710 [ 11.053194][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.053196][ T246] ? lock_acquire+0x13c/0x160 [ 11.053200][ T246] console_flush_one_record+0x46f/0x710 [ 11.053204][ T246] ? console_emit_next_record+0x4c0/0x4c0 [ 11.053206][ T246] ? __lock_acquire+0x518/0xc20 [ 11.053211][ T246] console_unlock+0xee/0x1f0 [ 11.053214][ T246] ? console_flush_one_record+0x710/0x710 [ 11.053216][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.053218][ T246] ? lock_acquire+0x60/0x160 [ 11.053222][ T246] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.053224][ T246] ? vprintk_emit+0x320/0x3e0 [ 11.053227][ T246] vprintk_emit+0x37c/0x3e0 [ 11.053231][ T246] ? wake_up_klogd_work_func+0x90/0x90 [ 11.053233][ T246] ? __lock_release.isra.0+0x69/0x1a0 [ 11.053235][ T246] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 11.053239][ T246] ? mark_held_locks+0x40/0x70 [ 11.053242][ T246] _printk+0xc7/0x100 [ 11.053246][ T246] ? snapshot_read.cold+0x21/0x21 [ 11.053250][ T246] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 11.053262][ T246] ? do_setlink.isra.0+0xa31/0x2750 [ 11.053263][ T246] ? rtnl_newlink+0x9f1/0x11c0 [ 11.053264][ T246] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.053269][ T246] br_set_state+0x22f/0x430 [bridge] [ 11.053280][ T246] br_init_port+0xc4/0x200 [bridge] [ 11.053293][ T246] new_nbp+0x39c/0x580 [bridge] [ 11.053302][ T246] br_add_if+0x212/0x1320 [bridge] [ 11.053309][ T246] ? is_bpf_text_address+0x72/0x110 [ 11.053313][ T246] ? kernel_text_address+0x149/0x170 [ 11.053316][ T246] ? __kernel_text_address+0x12/0x30 [ 11.053319][ T246] do_set_master+0x357/0x580 [ 11.053324][ T246] do_setlink.isra.0+0xa31/0x2750 [ 11.053327][ T246] ? stack_trace_save+0x93/0xc0 [ 11.053330][ T246] ? rtnl_link_get_size+0x350/0x350 [ 11.053331][ T246] ? rcu_read_lock_any_held+0x66/0x90 [ 11.053334][ T246] ? stack_depot_save_flags+0x38e/0x790 [ 11.053337][ T246] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.053340][ T246] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.053341][ T246] ? validate_chain+0x38b/0xc20 [ 11.053344][ T246] ? kasan_save_stack+0x3d/0x50 [ 11.053347][ T246] ? kasan_save_stack+0x2f/0x50 [ 11.053349][ T246] ? kasan_save_track+0x14/0x30 [ 11.053354][ T246] ? __lock_acquire+0x518/0xc20 [ 11.053355][ T246] ? netlink_seq_next+0x4e/0x60 [ 11.053358][ T246] ? ___sys_sendmsg+0xb0/0x1d0 [ 11.053363][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 11.053365][ T246] ? rtnl_newlink+0x9a8/0x11c0 [ 11.053367][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.053370][ T246] ? lock_acquire+0x13c/0x160 [ 11.053371][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.053373][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.053375][ T246] ? trace_contention_end+0xb3/0x180 [ 11.053379][ T246] ? __mutex_lock+0x1db/0x1ea0 [ 11.053381][ T246] ? __mutex_lock+0x9a3/0x1ea0 [ 11.053383][ T246] ? rtnl_newlink+0x9a8/0x11c0 [ 11.053386][ T246] ? ww_mutex_lock+0x160/0x160 [ 11.053388][ T246] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.053393][ T246] ? __rtnl_newlink+0x3fa/0xa50 [ 11.053398][ T246] rtnl_newlink+0x9f1/0x11c0 [ 11.053403][ T246] ? rtnl_bridge_getlink+0x850/0x850 [ 11.053404][ T246] ? __lock_acquire+0x518/0xc20 [ 11.053409][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 11.053410][ T246] ? find_held_lock+0x2b/0x80 [ 11.053412][ T246] ? rtnl_bridge_getlink+0x850/0x850 [ 11.053414][ T246] ? __lock_release.isra.0+0x69/0x1a0 [ 11.053418][ T246] ? rtnl_bridge_getlink+0x850/0x850 [ 11.053420][ T246] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.053423][ T246] ? rtnl_link_fill+0x920/0x920 [ 11.053424][ T246] ? __lock_acquire+0x518/0xc20 [ 11.053428][ T246] ? lock_acquire.part.0+0xd4/0x280 [ 11.053430][ T246] ? find_held_lock+0x2b/0x80 [ 11.053433][ T246] netlink_rcv_skb+0x14e/0x3a0 [ 11.053435][ T246] ? rtnl_link_fill+0x920/0x920 [ 11.053438][ T246] ? netlink_ack+0xcf0/0xcf0 [ 11.053444][ T246] ? netlink_deliver_tap+0xc5/0x330 [ 11.053445][ T246] ? netlink_deliver_tap+0x13c/0x330 [ 11.053449][ T246] netlink_unicast+0x486/0x750 [ 11.053453][ T246] ? netlink_attachskb+0x810/0x810 [ 11.053456][ T246] ? __lock_acquire+0x518/0xc20 [ 11.053460][ T246] netlink_sendmsg+0x735/0xc60 [ 11.053463][ T246] ? netlink_unicast+0x750/0x750 [ 11.053467][ T246] ? __might_fault+0x97/0x140 [ 11.053472][ T246] ____sys_sendmsg+0x415/0x880 [ 11.053474][ T246] ? copy_msghdr_from_user+0x279/0x420 [ 11.053476][ T246] ? get_timestamp.constprop.0+0x390/0x390 [ 11.053478][ T246] ? move_addr_to_kernel+0x40/0x40 [ 11.053485][ T246] ___sys_sendmsg+0x14e/0x1d0 [ 11.053488][ T246] ? copy_msghdr_from_user+0x420/0x420 [ 11.053503][ T246] __sys_sendmsg+0x12c/0x1d0 [ 11.053505][ T246] ? __sys_sendmsg_sock+0x20/0x20 [ 11.053511][ T246] ? rcu_is_watching+0x16/0xd0 [ 11.053515][ T246] do_syscall_64+0xff/0x530 [ 11.053517][ T246] ? exc_page_fault+0xee/0x100 [ 11.053520][ T246] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.053522][ T246] RIP: 0033:0x7f17c931554e [ 11.053525][ 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 [ 11.053527][ T246] RSP: 002b:00007ffe2e77ac20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.053530][ T246] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f17c931554e [ 11.053531][ T246] RDX: 0000000000000000 RSI: 00007ffe2e77acd0 RDI: 0000000000000005 [ 11.053532][ T246] RBP: 00007ffe2e77ac30 R08: 0000000000000000 R09: 0000000000000000 [ 11.053533][ T246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9155bc [ 11.053534][ T246] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe2e77b390 [ 11.053540][ T246] [ 11.092019][ T246] br1: port 1(veth1) entered disabled state [ 11.092490][ T246] veth1: entered allmulticast mode [ 11.094017][ T246] veth1: entered promiscuous mode [ 11.111088][ T246] ip (246) used greatest stack depth: 23336 bytes left [ 11.133150][ T104] br1: port 1(veth1) entered blocking state [ 11.133680][ T104] br1: port 1(veth1) entered forwarding state [ 11.161203][ T248] br1: port 2(veth2) entered blocking state [ 11.161530][ T248] br1: port 2(veth2) entered disabled state [ 11.161834][ T248] veth2: entered allmulticast mode [ 11.163400][ T248] veth2: entered promiscuous mode [ 11.202782][ T39] br1: port 2(veth2) entered blocking state [ 11.203102][ T39] br1: port 2(veth2) entered forwarding state [ 18.858962][ T303] GACT probability NOT on [ 18.858978][ T303] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.858981][ T303] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 303, name: modprobe [ 18.858982][ T303] preempt_count: 1, expected: 0 [ 18.858983][ T303] RCU nest depth: 0, expected: 0 [ 18.858984][ T303] locks held by modprobe/303: 4, last CPU#3: [ 18.858987][ T303] #0: ffffffffb9769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.858999][ T303] #1: ffffffffb9769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.859003][ T303] #2: ffffffffb9689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.859006][ T303] #3: ffffffffb9689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.859010][ T303] irq event stamp: 27090 [ 18.859011][ T303] hardirqs last enabled at (27089): [] __down_trylock_console_sem+0x86/0xa0 [ 18.859014][ T303] hardirqs last disabled at (27090): [] console_emit_next_record+0x3d4/0x4c0 [ 18.859015][ T303] softirqs last enabled at (26170): [] handle_softirqs+0x67c/0x900 [ 18.859018][ T303] softirqs last disabled at (26163): [] __irq_exit_rcu+0x145/0x1c0 [ 18.859021][ T303] Preemption disabled at: [ 18.859021][ T303] [] vprintk_emit+0x31b/0x3e0 [ 18.859027][ T303] CPU: 3 UID: 0 PID: 303 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.859030][ T303] Tainted: [W]=WARN [ 18.859031][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.859033][ T303] Call Trace: [ 18.859034][ T303] [ 18.859036][ T303] dump_stack_lvl+0x6f/0xa0 [ 18.859041][ T303] ? vprintk_emit+0x31b/0x3e0 [ 18.859044][ T303] __might_resched.cold+0x1fe/0x2c1 [ 18.859048][ T303] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.859052][ T303] ? __kmalloc_noprof+0xdb/0x760 [ 18.859057][ T303] __kmalloc_noprof+0x443/0x760 [ 18.859059][ T303] ? alloc_buf.isra.0+0x4b/0x260 [ 18.859065][ T303] ? do_raw_spin_unlock+0x59/0x250 [ 18.859068][ T303] alloc_buf.isra.0+0x4b/0x260 [ 18.859071][ T303] put_chars+0x1e1/0x2f0 [ 18.859073][ T303] ? desc_read_finalized_seq+0x79/0x120 [ 18.859075][ T303] ? __send_to_port+0x420/0x420 [ 18.859078][ T303] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.859081][ T303] ? validate_chain+0x38b/0xc20 [ 18.859085][ T303] hvc_console_print+0x292/0x780 [ 18.859088][ T303] ? __lock_acquire+0x518/0xc20 [ 18.859089][ T303] ? __lock_acquire+0x518/0xc20 [ 18.859094][ T303] ? hvc_write+0x3a0/0x3a0 [ 18.859095][ T303] ? console_emit_next_record+0x1df/0x4c0 [ 18.859098][ T303] ? rcu_is_watching+0x16/0xd0 [ 18.859101][ T303] ? lock_acquire+0x13c/0x160 [ 18.859105][ T303] console_emit_next_record+0x22f/0x4c0 [ 18.859108][ T303] ? devkmsg_read+0x4b0/0x4b0 [ 18.859110][ T303] ? console_flush_one_record+0x106/0x710 [ 18.859113][ T303] ? rcu_is_watching+0x16/0xd0 [ 18.859115][ T303] ? lock_acquire+0x13c/0x160 [ 18.859119][ T303] console_flush_one_record+0x46f/0x710 [ 18.859123][ T303] ? console_emit_next_record+0x4c0/0x4c0 [ 18.859125][ T303] ? __lock_acquire+0x518/0xc20 [ 18.859130][ T303] console_unlock+0xee/0x1f0 [ 18.859133][ T303] ? console_flush_one_record+0x710/0x710 [ 18.859134][ T303] ? rcu_is_watching+0x16/0xd0 [ 18.859137][ T303] ? lock_acquire+0x60/0x160 [ 18.859140][ T303] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.859142][ T303] ? vprintk_emit+0x320/0x3e0 [ 18.859145][ T303] vprintk_emit+0x37c/0x3e0 [ 18.859149][ T303] ? wake_up_klogd_work_func+0x90/0x90 [ 18.859155][ T303] ? llc_exit+0x3e0/0x3e0 [llc] [ 18.859158][ T303] _printk+0xc7/0x100 [ 18.859162][ T303] ? snapshot_read.cold+0x21/0x21 [ 18.859168][ T303] ? do_one_initcall+0x113/0x4f0 [ 18.859171][ T303] gact_init_module+0x15/0x1000 [act_gact] [ 18.859173][ T303] do_one_initcall+0x124/0x4f0 [ 18.859176][ T303] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.859180][ T303] ? do_init_module+0xae/0x8a0 [ 18.859183][ T303] ? kasan_unpoison+0x44/0x70 [ 18.859188][ T303] do_init_module+0x2ad/0x8a0 [ 18.859192][ T303] ? lockdep_hardirqs_on+0x91/0x130 [ 18.859195][ T303] ? free_module+0x470/0x470 [ 18.859199][ T303] ? kfree+0x123/0x590 [ 18.859203][ T303] load_module+0x1424/0x1bb0 [ 18.859210][ T303] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.859214][ T303] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.859216][ T303] ? ovl_real_file+0x172/0x1e0 [ 18.859220][ T303] ? backing_file_read_iter+0x541/0x790 [ 18.859223][ T303] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.859227][ T303] init_module_from_file+0x11f/0x1a0 [ 18.859232][ T303] ? __do_sys_init_module+0x220/0x220 [ 18.859243][ T303] ? __rwlock_init+0x150/0x150 [ 18.859246][ T303] ? do_raw_spin_unlock+0x59/0x250 [ 18.859249][ T303] idempotent_init_module+0x37b/0x7c0 [ 18.859253][ T303] ? init_module_from_file+0x1a0/0x1a0 [ 18.859259][ T303] ? rcu_is_watching+0x16/0xd0 [ 18.859261][ T303] ? cap_capable+0x1d7/0x3d0 [ 18.859267][ T303] __x64_sys_finit_module+0xdf/0x190 [ 18.859269][ T303] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.859273][ T303] do_syscall_64+0xff/0x530 [ 18.859275][ T303] ? exc_page_fault+0xee/0x100 [ 18.859277][ T303] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.859280][ T303] RIP: 0033:0x7fd128fde37d [ 18.859283][ T303] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 18.859285][ T303] RSP: 002b:00007ffff0278af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.859287][ T303] RAX: ffffffffffffffda RBX: 000055a4e5fb7810 RCX: 00007fd128fde37d [ 18.859289][ T303] RDX: 0000000000000000 RSI: 000055a4ace8cffd RDI: 0000000000000000 [ 18.859290][ T303] RBP: 00007ffff0278b90 R08: 0000000000000000 R09: 0000000000000000 [ 18.859290][ T303] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a4ace8cffd [ 18.859291][ T303] R13: 000055a4e5fb7960 R14: 0000000000040000 R15: 0000000000000000 [ 18.859298][ T303] [ 26.473722][ C2] [ 26.473738][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.473741][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 26.473742][ C2] preempt_count: 104, expected: 0 [ 26.473743][ C2] RCU nest depth: 0, expected: 0 [ 26.473744][ C2] INFO: lockdep is turned off. [ 26.473745][ C2] irq event stamp: 953126 [ 26.473745][ C2] hardirqs last enabled at (953126): [] _raw_spin_unlock_irq+0x28/0x50 [ 26.473755][ C2] hardirqs last disabled at (953125): [] _raw_spin_lock_irq+0x4a/0x50 [ 26.473757][ C2] softirqs last enabled at (953110): [] handle_softirqs+0x67c/0x900 [ 26.473761][ C2] softirqs last disabled at (953123): [] __irq_exit_rcu+0x145/0x1c0 [ 26.473763][ C2] Preemption disabled at: [ 26.473763][ C2] [<0000000000000000>] 0x0 [ 26.473770][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.473773][ C2] Tainted: [W]=WARN [ 26.473774][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.473776][ C2] Call Trace: [ 26.473778][ C2] [ 26.473779][ C2] dump_stack_lvl+0x6f/0xa0 [ 26.473785][ C2] __might_resched.cold+0x1fe/0x2c1 [ 26.473789][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.473792][ C2] ? __asan_memcpy+0x3c/0x60 [ 26.473795][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.473799][ C2] __kmalloc_noprof+0x443/0x760 [ 26.473802][ C2] ? __rwlock_init+0x150/0x150 [ 26.473805][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 26.473809][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 26.473810][ C2] alloc_buf.isra.0+0x4b/0x260 [ 26.473812][ C2] put_chars+0x1e1/0x2f0 [ 26.473814][ C2] ? __send_to_port+0x420/0x420 [ 26.473816][ C2] ? console_prepend_replay+0x20/0x20 [ 26.473819][ C2] hvc_console_print+0x292/0x780 [ 26.473828][ C2] ? hvc_write+0x3a0/0x3a0 [ 26.473830][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.473832][ C2] ? lock_acquire+0x13c/0x160 [ 26.473834][ C2] console_emit_next_record+0x22f/0x4c0 [ 26.473836][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 26.473838][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.473840][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.473842][ C2] ? lock_acquire+0x13c/0x160 [ 26.473844][ C2] ? console_flush_one_record+0x111/0x710 [ 26.473846][ C2] console_flush_one_record+0x46f/0x710 [ 26.473848][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 26.473851][ C2] console_unlock+0xee/0x1f0 [ 26.473853][ C2] ? lock_acquire+0x13c/0x160 [ 26.473854][ C2] ? console_flush_one_record+0x710/0x710 [ 26.473856][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.473858][ C2] ? lock_release+0x184/0x1f0 [ 26.473859][ C2] ? lock_acquire+0x60/0x160 [ 26.473861][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.473863][ C2] ? vprintk_emit+0x320/0x3e0 [ 26.473865][ C2] vprintk_emit+0x37c/0x3e0 [ 26.473868][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 26.473869][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.473882][ C2] ? lock_release+0x184/0x1f0 [ 26.473883][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.473890][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.473895][ C2] ? is_module_text_address+0x154/0x250 [ 26.473899][ C2] _printk+0xc7/0x100 [ 26.473902][ C2] ? snapshot_read.cold+0x21/0x21 [ 26.473904][ C2] ? arch_stack_walk+0xd7/0x130 [ 26.473908][ C2] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.473911][ C2] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 26.473913][ C2] print_irq_inversion_bug.part.0+0x32/0xc0 [ 26.473915][ C2] mark_lock_irq+0x989/0x9c0 [ 26.473917][ C2] ? _raw_write_unlock_irqrestore+0x80/0x80 [ 26.473920][ C2] mark_lock+0x1d7/0xa00 [ 26.473922][ C2] mark_usage+0x42/0x170 [ 26.473924][ C2] __lock_acquire+0x388/0xc20 [ 26.473926][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.473928][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.473934][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.473936][ C2] ? lock_acquire+0x13c/0x160 [ 26.473938][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.473945][ C2] _raw_spin_lock+0x33/0x40 [ 26.473946][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.473952][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.473959][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.473965][ C2] call_timer_fn+0x160/0x4d0 [ 26.473968][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 26.473970][ C2] ? debug_object_active_state+0x430/0x430 [ 26.473973][ C2] ? find_held_lock+0x2b/0x80 [ 26.473975][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 26.473977][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.473979][ C2] __run_timers+0x68f/0xaa0 [ 26.473981][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.473988][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.473990][ C2] ? __lock_acquire+0x518/0xc20 [ 26.473993][ C2] ? __rwlock_init+0x150/0x150 [ 26.473995][ C2] run_timer_softirq+0xf0/0x160 [ 26.473997][ C2] ? __run_timers+0xaa0/0xaa0 [ 26.473999][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.474001][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.474003][ C2] handle_softirqs+0x1d3/0x900 [ 26.474005][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 26.474007][ C2] ? _local_bh_enable+0xc0/0xc0 [ 26.474009][ C2] __irq_exit_rcu+0x145/0x1c0 [ 26.474010][ C2] irq_exit_rcu+0xe/0x30 [ 26.474012][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.474015][ C2] [ 26.474015][ C2] [ 26.474016][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 26.474018][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.474020][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.474023][ C2] 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 [ 26.474025][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 26.474028][ C2] RAX: 00000000000e8b21 RBX: ff11000001bec6c0 RCX: ffffffffb64f0307 [ 26.474029][ C2] RDX: ff11000001bec6c0 RSI: ffffffffb9238b01 RDI: ffffffffb8c8d8e0 [ 26.474030][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.474031][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 26.474032][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 26.474033][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.474037][ C2] default_idle+0x9/0x10 [ 26.474039][ C2] default_idle_call+0x6e/0xb0 [ 26.474040][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.474042][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 26.474044][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 26.474046][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.474048][ C2] do_idle+0xd8/0x190 [ 26.474050][ C2] cpu_startup_entry+0x53/0x70 [ 26.474051][ C2] start_secondary+0x204/0x2b0 [ 26.474053][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 26.474055][ C2] common_startup_64+0x13e/0x148 [ 26.474059][ C2] [ 26.495457][ C2] ======================================================== [ 26.495703][ C2] WARNING: possible irq lock inversion dependency detected [ 26.495913][ C2] 7.2.0-virtme #1 Tainted: G W [ 26.496126][ C2] -------------------------------------------------------- [ 26.496375][ C2] swapper/2/0 just changed the state of lock: [ 26.496541][ C2] ff1100000e5b2e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.496869][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 26.497115][ C2] (fs_reclaim){+.+.}-{0:0} [ 26.497117][ C2] [ 26.497117][ C2] [ 26.497117][ C2] and interrupts could create inverse lock ordering between them. [ 26.497117][ C2] [ 26.497728][ C2] [ 26.497728][ C2] other info that might help us debug this: [ 26.497975][ C2] Chain exists of: [ 26.497975][ C2] &br->lock --> console_owner --> fs_reclaim [ 26.497975][ C2] [ 26.498328][ C2] Possible interrupt unsafe locking scenario: [ 26.498328][ C2] [ 26.498571][ C2] CPU0 CPU1 [ 26.498707][ C2] ---- ---- [ 26.498895][ C2] lock(fs_reclaim); [ 26.499002][ C2] local_irq_disable(); [ 26.499216][ C2] lock(&br->lock); [ 26.499389][ C2] lock(console_owner); [ 26.499607][ C2] [ 26.499710][ C2] lock(&br->lock); [ 26.499864][ C2] [ 26.499864][ C2] *** DEADLOCK *** [ 26.499864][ C2] [ 26.500062][ C2] locks held by swapper/2/0: 1, last CPU#2: [ 26.500283][ C2] #0: ffa0000000228c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 26.500600][ C2] [ 26.500600][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 26.500884][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 26.501023][ C2] HARDIRQ-ON-W at: [ 26.501176][ C2] __lock_acquire+0x388/0xc20 [ 26.501353][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.501572][ C2] fs_reclaim_acquire+0xd5/0x120 [ 26.501818][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 26.502024][ C2] kthread_create_worker_on_node+0xea/0x210 [ 26.502279][ C2] workqueue_init+0x2a/0x680 [ 26.502496][ C2] kernel_init_freeable+0x2fe/0x630 [ 26.502695][ C2] kernel_init+0x21/0x150 [ 26.502918][ C2] ret_from_fork+0x474/0x6b0 [ 26.503130][ C2] ret_from_fork_asm+0x11/0x20 [ 26.503300][ C2] SOFTIRQ-ON-W at: [ 26.503452][ C2] __lock_acquire+0x388/0xc20 [ 26.503622][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.503841][ C2] fs_reclaim_acquire+0xd5/0x120 [ 26.504055][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 26.504262][ C2] kthread_create_worker_on_node+0xea/0x210 [ 26.504513][ C2] workqueue_init+0x2a/0x680 [ 26.504729][ C2] kernel_init_freeable+0x2fe/0x630 [ 26.504937][ C2] kernel_init+0x21/0x150 [ 26.505152][ C2] ret_from_fork+0x474/0x6b0 [ 26.505374][ C2] ret_from_fork_asm+0x11/0x20 [ 26.505547][ C2] INITIAL USE at: [ 26.505696][ C2] __lock_acquire+0x388/0xc20 [ 26.505867][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.506086][ C2] fs_reclaim_acquire+0xd5/0x120 [ 26.506307][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 26.506509][ C2] kthread_create_worker_on_node+0xea/0x210 [ 26.506762][ C2] workqueue_init+0x2a/0x680 [ 26.506984][ C2] kernel_init_freeable+0x2fe/0x630 [ 26.507150][ C2] kernel_init+0x21/0x150 [ 26.507373][ C2] ret_from_fork+0x474/0x6b0 [ 26.507589][ C2] ret_from_fork_asm+0x11/0x20 [ 26.507761][ C2] } [ 26.507837][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 26.508090][ C2] ... acquired at: [ 26.508241][ C2] __lock_acquire+0x518/0xc20 [ 26.508379][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.508559][ C2] fs_reclaim_acquire+0xd5/0x120 [ 26.508693][ C2] __kmalloc_noprof+0xd3/0x760 [ 26.508881][ C2] alloc_buf.isra.0+0x4b/0x260 [ 26.509015][ C2] put_chars+0x1e1/0x2f0 [ 26.509192][ C2] hvc_console_print+0x292/0x780 [ 26.509331][ C2] console_emit_next_record+0x22f/0x4c0 [ 26.509511][ C2] console_flush_one_record+0x46f/0x710 [ 26.509646][ C2] console_unlock+0xee/0x1f0 [ 26.509833][ C2] vprintk_emit+0x37c/0x3e0 [ 26.509971][ C2] dev_vprintk_emit+0x27f/0x2c0 [ 26.510153][ C2] dev_printk_emit+0xb9/0xee [ 26.510292][ C2] _dev_info+0xe2/0x116 [ 26.510393][ C2] __devm_rtc_register_device.cold+0x338/0x3a8 [ 26.510611][ C2] cmos_do_probe+0x73b/0x98a [ 26.510790][ C2] platform_probe+0xfe/0x1f0 [ 26.510932][ C2] call_driver_probe+0x61/0x1c0 [ 26.511111][ C2] really_probe+0x199/0x760 [ 26.511248][ C2] __driver_probe_device+0x24f/0x440 [ 26.511428][ C2] driver_probe_device+0x4a/0xf0 [ 26.511562][ C2] __driver_attach+0x1b8/0x540 [ 26.511740][ C2] bus_for_each_dev+0x130/0x1e0 [ 26.511884][ C2] bus_add_driver+0x2c8/0x530 [ 26.512063][ C2] driver_register+0x1a3/0x390 [ 26.512197][ C2] __platform_driver_probe+0x13f/0x270 [ 26.512384][ C2] cmos_init+0x31/0x40 [ 26.512489][ C2] do_one_initcall+0x124/0x4f0 [ 26.512622][ C2] kernel_init_freeable+0x596/0x630 [ 26.512800][ C2] kernel_init+0x21/0x150 [ 26.512938][ C2] ret_from_fork+0x474/0x6b0 [ 26.513118][ C2] ret_from_fork_asm+0x11/0x20 [ 26.513257][ C2] [ 26.513374][ C2] -> (console_owner){....}-{0:0} { [ 26.513512][ C2] INITIAL USE at: [ 26.513662][ C2] } [ 26.513732][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 26.513984][ C2] ... acquired at: [ 26.514083][ C2] __lock_acquire+0x518/0xc20 [ 26.514215][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.514402][ C2] console_lock_spinning_enable+0x5c/0x60 [ 26.514616][ C2] console_emit_next_record+0x1d1/0x4c0 [ 26.514750][ C2] console_flush_one_record+0x46f/0x710 [ 26.514936][ C2] console_unlock+0xee/0x1f0 [ 26.515073][ C2] vprintk_emit+0x37c/0x3e0 [ 26.515257][ C2] _printk+0xc7/0x100 [ 26.515359][ C2] br_set_state+0x22f/0x430 [bridge] [ 26.515501][ C2] br_init_port+0xc4/0x200 [bridge] [ 26.515690][ C2] br_stp_enable_port+0x12/0x50 [bridge] [ 26.515914][ C2] br_port_carrier_check+0x220/0x430 [bridge] [ 26.516086][ C2] br_device_event+0x52d/0x8f0 [bridge] [ 26.516279][ C2] notifier_call_chain+0xae/0x300 [ 26.516414][ C2] netif_state_change+0x139/0x340 [ 26.516598][ C2] __linkwatch_run_queue+0x34c/0x750 [ 26.516735][ C2] linkwatch_event+0x7f/0xb0 [ 26.516933][ C2] process_one_work+0xe3e/0x1560 [ 26.517069][ C2] worker_thread+0x4f1/0xd60 [ 26.517249][ C2] kthread+0x367/0x460 [ 26.517352][ C2] ret_from_fork+0x474/0x6b0 [ 26.517530][ C2] ret_from_fork_asm+0x11/0x20 [ 26.517666][ C2] [ 26.517734][ C2] -> (&br->lock){+.-.}-{3:3} { [ 26.517924][ C2] HARDIRQ-ON-W at: [ 26.518028][ C2] __lock_acquire+0x388/0xc20 [ 26.518248][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.518418][ C2] _raw_spin_lock_bh+0x38/0x50 [ 26.518633][ C2] recalculate_group_addr+0x51/0x120 [bridge] [ 26.518898][ C2] br_vlan_filter_toggle+0x85/0x110 [bridge] [ 26.519151][ C2] br_changelink+0x575/0x16e0 [bridge] [ 26.519333][ C2] br_dev_newlink+0xeb/0x160 [bridge] [ 26.519554][ C2] rtnl_newlink_create+0x2d0/0x750 [ 26.519724][ C2] __rtnl_newlink+0x22b/0xa50 [ 26.519943][ C2] rtnl_newlink+0x9f1/0x11c0 [ 26.520158][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.520333][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 26.520545][ C2] netlink_unicast+0x486/0x750 [ 26.520756][ C2] netlink_sendmsg+0x735/0xc60 [ 26.520931][ C2] ____sys_sendmsg+0x415/0x880 [ 26.521144][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 26.521314][ C2] __sys_sendmsg+0x12c/0x1d0 [ 26.521530][ C2] do_syscall_64+0xff/0x530 [ 26.521742][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.521948][ C2] IN-SOFTIRQ-W at: [ 26.522095][ C2] __lock_acquire+0x388/0xc20 [ 26.522269][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.522484][ C2] _raw_spin_lock+0x33/0x40 [ 26.522702][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.522913][ C2] call_timer_fn+0x160/0x4d0 [ 26.523127][ C2] __run_timers+0x68f/0xaa0 [ 26.523348][ C2] run_timer_softirq+0xf0/0x160 [ 26.523517][ C2] handle_softirqs+0x1d3/0x900 [ 26.523733][ C2] __irq_exit_rcu+0x145/0x1c0 [ 26.523950][ C2] irq_exit_rcu+0xe/0x30 [ 26.524120][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.524374][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.524623][ C2] pv_native_safe_halt+0xf/0x10 [ 26.524792][ C2] default_idle+0x9/0x10 [ 26.525013][ C2] default_idle_call+0x6e/0xb0 [ 26.525227][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.525436][ C2] do_idle+0xd8/0x190 [ 26.525618][ C2] cpu_startup_entry+0x53/0x70 [ 26.525786][ C2] start_secondary+0x204/0x2b0 [ 26.526005][ C2] common_startup_64+0x13e/0x148 [ 26.526222][ C2] INITIAL USE at: [ 26.526329][ C2] __lock_acquire+0x388/0xc20 [ 26.526546][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.526717][ C2] _raw_spin_lock_bh+0x38/0x50 [ 26.526935][ C2] recalculate_group_addr+0x51/0x120 [bridge] [ 26.527189][ C2] br_vlan_filter_toggle+0x85/0x110 [bridge] [ 26.527399][ C2] br_changelink+0x575/0x16e0 [bridge] [ 26.527617][ C2] br_dev_newlink+0xeb/0x160 [bridge] [ 26.527839][ C2] rtnl_newlink_create+0x2d0/0x750 [ 26.528007][ C2] __rtnl_newlink+0x22b/0xa50 [ 26.528219][ C2] rtnl_newlink+0x9f1/0x11c0 [ 26.528440][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.528609][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 26.528829][ C2] netlink_unicast+0x486/0x750 [ 26.528995][ C2] netlink_sendmsg+0x735/0xc60 [ 26.529210][ C2] ____sys_sendmsg+0x415/0x880 [ 26.529427][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 26.529597][ C2] __sys_sendmsg+0x12c/0x1d0 [ 26.529815][ C2] do_syscall_64+0xff/0x530 [ 26.530038][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.530242][ C2] } [ 26.530355][ C2] ... key at: [] __key.7+0x0/0x40 [bridge] [ 26.530559][ C2] ... acquired at: [ 26.530705][ C2] mark_lock+0x1d7/0xa00 [ 26.530844][ C2] mark_usage+0x42/0x170 [ 26.531022][ C2] __lock_acquire+0x388/0xc20 [ 26.531155][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.531338][ C2] _raw_spin_lock+0x33/0x40 [ 26.531472][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.531690][ C2] call_timer_fn+0x160/0x4d0 [ 26.531830][ C2] __run_timers+0x68f/0xaa0 [ 26.532008][ C2] run_timer_softirq+0xf0/0x160 [ 26.532140][ C2] handle_softirqs+0x1d3/0x900 [ 26.532324][ C2] __irq_exit_rcu+0x145/0x1c0 [ 26.532461][ C2] irq_exit_rcu+0xe/0x30 [ 26.532639][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.532808][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.533030][ C2] pv_native_safe_halt+0xf/0x10 [ 26.533210][ C2] default_idle+0x9/0x10 [ 26.533346][ C2] default_idle_call+0x6e/0xb0 [ 26.533526][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.533700][ C2] do_idle+0xd8/0x190 [ 26.533850][ C2] cpu_startup_entry+0x53/0x70 [ 26.533985][ C2] start_secondary+0x204/0x2b0 [ 26.534162][ C2] common_startup_64+0x13e/0x148 [ 26.534302][ C2] [ 26.534373][ C2] [ 26.534373][ C2] stack backtrace: [ 26.534600][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.534603][ C2] Tainted: [W]=WARN [ 26.534604][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.534605][ C2] Call Trace: [ 26.534606][ C2] [ 26.534607][ C2] dump_stack_lvl+0x6f/0xa0 [ 26.534611][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 26.534613][ C2] mark_lock_irq+0x989/0x9c0 [ 26.534615][ C2] ? _raw_write_unlock_irqrestore+0x80/0x80 [ 26.534618][ C2] mark_lock+0x1d7/0xa00 [ 26.534620][ C2] mark_usage+0x42/0x170 [ 26.534621][ C2] __lock_acquire+0x388/0xc20 [ 26.534624][ C2] lock_acquire.part.0+0xd4/0x280 [ 26.534625][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.534632][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.534635][ C2] ? lock_acquire+0x13c/0x160 [ 26.534637][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.534643][ C2] _raw_spin_lock+0x33/0x40 [ 26.534645][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.534651][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.534657][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.534664][ C2] call_timer_fn+0x160/0x4d0 [ 26.534666][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 26.534668][ C2] ? debug_object_active_state+0x430/0x430 [ 26.534671][ C2] ? find_held_lock+0x2b/0x80 [ 26.534672][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 26.534674][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.534676][ C2] __run_timers+0x68f/0xaa0 [ 26.534678][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.534685][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.534687][ C2] ? __lock_acquire+0x518/0xc20 [ 26.534689][ C2] ? __rwlock_init+0x150/0x150 [ 26.534692][ C2] run_timer_softirq+0xf0/0x160 [ 26.534694][ C2] ? __run_timers+0xaa0/0xaa0 [ 26.534695][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.534697][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.534699][ C2] handle_softirqs+0x1d3/0x900 [ 26.534701][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 26.534703][ C2] ? _local_bh_enable+0xc0/0xc0 [ 26.534705][ C2] __irq_exit_rcu+0x145/0x1c0 [ 26.534706][ C2] irq_exit_rcu+0xe/0x30 [ 26.534708][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.534709][ C2] [ 26.534710][ C2] [ 26.534710][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 26.534712][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.534714][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.534716][ C2] 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 [ 26.534717][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 26.534719][ C2] RAX: 00000000000e8b21 RBX: ff11000001bec6c0 RCX: ffffffffb64f0307 [ 26.534720][ C2] RDX: ff11000001bec6c0 RSI: ffffffffb9238b01 RDI: ffffffffb8c8d8e0 [ 26.534721][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.534722][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 26.534723][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 26.534724][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.534726][ C2] default_idle+0x9/0x10 [ 26.534728][ C2] default_idle_call+0x6e/0xb0 [ 26.534730][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.534731][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 26.534733][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 26.534735][ C2] ? rcu_is_watching+0x16/0xd0 [ 26.534737][ C2] do_idle+0xd8/0x190 [ 26.534738][ C2] cpu_startup_entry+0x53/0x70 [ 26.534740][ C2] start_secondary+0x204/0x2b0 [ 26.534741][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 26.534743][ C2] common_startup_64+0x13e/0x148 [ 26.534746][ C2] [ 54.484896][ T1735] br1: port 2(veth2) entered disabled state [ 54.484912][ T1735] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 54.484914][ T1735] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1735, name: ip [ 54.484916][ T1735] preempt_count: 202, expected: 0 [ 54.484917][ T1735] RCU nest depth: 0, expected: 0 [ 54.484918][ T1735] INFO: lockdep is turned off. [ 54.484919][ T1735] irq event stamp: 0 [ 54.484920][ T1735] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 54.484925][ T1735] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 54.484931][ T1735] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 54.484933][ T1735] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 54.484934][ T1735] Preemption disabled at: [ 54.484935][ T1735] [<0000000000000000>] 0x0 [ 54.484940][ T1735] CPU: 0 UID: 0 PID: 1735 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 54.484943][ T1735] Tainted: [W]=WARN [ 54.484944][ T1735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.484945][ T1735] Call Trace: [ 54.484947][ T1735] [ 54.484948][ T1735] dump_stack_lvl+0x6f/0xa0 [ 54.484954][ T1735] __might_resched.cold+0x1fe/0x2c1 [ 54.484958][ T1735] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 54.484961][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.484965][ T1735] __kmalloc_noprof+0x443/0x760 [ 54.484969][ T1735] ? __rwlock_init+0x150/0x150 [ 54.484971][ T1735] ? alloc_buf.isra.0+0x4b/0x260 [ 54.484981][ T1735] ? do_raw_spin_unlock+0x59/0x250 [ 54.484983][ T1735] alloc_buf.isra.0+0x4b/0x260 [ 54.484985][ T1735] put_chars+0x1e1/0x2f0 [ 54.484987][ T1735] ? __send_to_port+0x420/0x420 [ 54.484989][ T1735] ? printk_get_next_message+0x240/0x650 [ 54.484992][ T1735] hvc_console_print+0x292/0x780 [ 54.484995][ T1735] ? hvc_write+0x3a0/0x3a0 [ 54.484997][ T1735] ? __rwlock_init+0x150/0x150 [ 54.484999][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485001][ T1735] ? lock_acquire+0x13c/0x160 [ 54.485003][ T1735] console_emit_next_record+0x22f/0x4c0 [ 54.485005][ T1735] ? devkmsg_read+0x4b0/0x4b0 [ 54.485007][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485009][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485010][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485012][ T1735] ? lock_acquire+0x13c/0x160 [ 54.485014][ T1735] ? console_flush_one_record+0x111/0x710 [ 54.485016][ T1735] console_flush_one_record+0x46f/0x710 [ 54.485018][ T1735] ? console_emit_next_record+0x4c0/0x4c0 [ 54.485020][ T1735] console_unlock+0xee/0x1f0 [ 54.485022][ T1735] ? lock_acquire+0x13c/0x160 [ 54.485024][ T1735] ? console_flush_one_record+0x710/0x710 [ 54.485025][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485027][ T1735] ? lock_release+0x184/0x1f0 [ 54.485028][ T1735] ? lock_acquire+0x60/0x160 [ 54.485030][ T1735] ? __rcu_read_lock+0x30/0x70 [ 54.485032][ T1735] ? __down_trylock_console_sem+0x5e/0xa0 [ 54.485034][ T1735] ? vprintk_emit+0x320/0x3e0 [ 54.485035][ T1735] vprintk_emit+0x37c/0x3e0 [ 54.485038][ T1735] ? wake_up_klogd_work_func+0x90/0x90 [ 54.485040][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485041][ T1735] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 54.485044][ T1735] ? trace_hardirqs_on+0x36/0x40 [ 54.485045][ T1735] _printk+0xc7/0x100 [ 54.485048][ T1735] ? snapshot_read.cold+0x21/0x21 [ 54.485050][ T1735] ? ipv6_mc_down+0x17e/0x2d0 [ 54.485055][ T1735] br_set_state+0x22f/0x430 [bridge] [ 54.485068][ T1735] br_stp_disable_port+0x11f/0x390 [bridge] [ 54.485080][ T1735] br_device_event+0x7b5/0x8f0 [bridge] [ 54.485092][ T1735] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 54.485095][ T1735] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 54.485097][ T1735] ? addrconf_notify+0x2c8/0xf30 [ 54.485100][ T1735] notifier_call_chain+0xae/0x300 [ 54.485104][ T1735] __dev_notify_flags+0x23c/0x3c0 [ 54.485107][ T1735] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 54.485109][ T1735] ? netif_change_name+0x8c0/0x8c0 [ 54.485111][ T1735] ? netif_set_allmulti+0x250/0x250 [ 54.485113][ T1735] ? __kernel_text_address+0x12/0x30 [ 54.485115][ T1735] ? write_profile+0xf0/0xf0 [ 54.485117][ T1735] ? unwind_get_return_address+0x67/0xd0 [ 54.485120][ T1735] netif_change_flags+0xfe/0x190 [ 54.485122][ T1735] do_setlink.isra.0+0x1cc3/0x2750 [ 54.485125][ T1735] ? stack_trace_save+0x93/0xc0 [ 54.485126][ T1735] ? rtnl_link_get_size+0x350/0x350 [ 54.485127][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485129][ T1735] ? stack_depot_save_flags+0x1bc/0x790 [ 54.485133][ T1735] ? kasan_save_stack+0x3d/0x50 [ 54.485136][ T1735] ? kasan_save_stack+0x2f/0x50 [ 54.485137][ T1735] ? kasan_save_track+0x14/0x30 [ 54.485139][ T1735] ? __kasan_kmalloc+0x7b/0x90 [ 54.485140][ T1735] ? __kmalloc_cache_noprof+0x29a/0x620 [ 54.485142][ T1735] ? rtnl_newlink+0x124/0x11c0 [ 54.485143][ T1735] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 54.485144][ T1735] ? netlink_rcv_skb+0x14e/0x3a0 [ 54.485147][ T1735] ? netlink_unicast+0x486/0x750 [ 54.485148][ T1735] ? netlink_sendmsg+0x735/0xc60 [ 54.485149][ T1735] ? ____sys_sendmsg+0x415/0x880 [ 54.485152][ T1735] ? ___sys_sendmsg+0x14e/0x1d0 [ 54.485154][ T1735] ? __sys_sendmsg+0x12c/0x1d0 [ 54.485155][ T1735] ? do_syscall_64+0xff/0x530 [ 54.485157][ T1735] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 54.485160][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485161][ T1735] ? lock_acquire+0x13c/0x160 [ 54.485163][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485164][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485166][ T1735] ? trace_contention_end+0xb3/0x180 [ 54.485169][ T1735] ? __mutex_lock+0x1db/0x1ea0 [ 54.485170][ T1735] ? __mutex_lock+0x9a3/0x1ea0 [ 54.485172][ T1735] ? rtnl_newlink+0x9a8/0x11c0 [ 54.485173][ T1735] ? ww_mutex_lock+0x160/0x160 [ 54.485175][ T1735] ? __rtnl_newlink+0x3fa/0xa50 [ 54.485177][ T1735] rtnl_newlink+0x9f1/0x11c0 [ 54.485179][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485181][ T1735] ? rtnl_bridge_getlink+0x850/0x850 [ 54.485182][ T1735] ? lock_acquire+0x13c/0x160 [ 54.485183][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485185][ T1735] ? is_bpf_text_address+0x3e/0x110 [ 54.485189][ T1735] ? is_bpf_text_address+0x72/0x110 [ 54.485190][ T1735] ? kernel_text_address+0x149/0x170 [ 54.485192][ T1735] ? __kernel_text_address+0x12/0x30 [ 54.485193][ T1735] ? write_profile+0xf0/0xf0 [ 54.485194][ T1735] ? unwind_get_return_address+0x67/0xd0 [ 54.485195][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485197][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485198][ T1735] ? cap_capable+0x1d7/0x3d0 [ 54.485202][ T1735] ? lock_acquire+0x13c/0x160 [ 54.485204][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485205][ T1735] ? rtnl_bridge_getlink+0x850/0x850 [ 54.485207][ T1735] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 54.485208][ T1735] ? rtnl_link_fill+0x920/0x920 [ 54.485209][ T1735] ? filter_irq_stacks+0xd0/0xd0 [ 54.485211][ T1735] ? stack_depot_save_flags+0x1bc/0x790 [ 54.485213][ T1735] netlink_rcv_skb+0x14e/0x3a0 [ 54.485215][ T1735] ? rtnl_link_fill+0x920/0x920 [ 54.485216][ T1735] ? lock_release+0x184/0x1f0 [ 54.485217][ T1735] ? netlink_ack+0xcf0/0xcf0 [ 54.485219][ T1735] ? __netlink_lookup+0xb9/0x6b0 [ 54.485221][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485223][ T1735] ? lock_release+0x184/0x1f0 [ 54.485225][ T1735] netlink_unicast+0x486/0x750 [ 54.485227][ T1735] ? netlink_attachskb+0x810/0x810 [ 54.485228][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485230][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485231][ T1735] ? lock_acquire+0x13c/0x160 [ 54.485233][ T1735] netlink_sendmsg+0x735/0xc60 [ 54.485235][ T1735] ? netlink_unicast+0x750/0x750 [ 54.485237][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485239][ T1735] ? lock_release+0x184/0x1f0 [ 54.485240][ T1735] ____sys_sendmsg+0x415/0x880 [ 54.485242][ T1735] ? copy_msghdr_from_user+0x279/0x420 [ 54.485244][ T1735] ? get_timestamp.constprop.0+0x390/0x390 [ 54.485245][ T1735] ? move_addr_to_kernel+0x40/0x40 [ 54.485246][ T1735] ? filter_irq_stacks+0xd0/0xd0 [ 54.485249][ T1735] ___sys_sendmsg+0x14e/0x1d0 [ 54.485250][ T1735] ? copy_msghdr_from_user+0x420/0x420 [ 54.485255][ T1735] __sys_sendmsg+0x12c/0x1d0 [ 54.485257][ T1735] ? __sys_sendmsg_sock+0x20/0x20 [ 54.485260][ T1735] ? rcu_is_watching+0x16/0xd0 [ 54.485262][ T1735] do_syscall_64+0xff/0x530 [ 54.485263][ T1735] ? exc_page_fault+0xee/0x100 [ 54.485265][ T1735] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 54.485267][ T1735] RIP: 0033:0x7f39f371454e [ 54.485268][ T1735] 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 [ 54.485270][ T1735] RSP: 002b:00007fff328daaf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 54.485274][ T1735] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f39f371454e [ 54.485275][ T1735] RDX: 0000000000000000 RSI: 00007fff328daba0 RDI: 0000000000000005 [ 54.485276][ T1735] RBP: 00007fff328dab00 R08: 0000000000000000 R09: 0000000000000000 [ 54.485277][ T1735] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9155e7 [ 54.485278][ T1735] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff328db260 [ 54.485280][ T1735] [ 54.533598][ T1735] ip (1735) used greatest stack depth: 23016 bytes left [ 54.545967][ T1736] veth2: left allmulticast mode [ 54.546178][ T1736] veth2: left promiscuous mode [ 54.546471][ T1736] br1: port 2(veth2) entered disabled state [ 54.571087][ T1737] br1: port 1(veth1) entered disabled state [ 54.587071][ T1738] veth1: left allmulticast mode [ 54.587268][ T1738] veth1: left promiscuous mode [ 54.587572][ T1738] br1: port 1(veth1) entered disabled state