[ 10.597657][ T213] ip (213) used greatest stack depth: 23824 bytes left [ 10.597674][ T213] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.597676][ T213] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 213, name: ip [ 10.597678][ T213] preempt_count: 2, expected: 0 [ 10.597679][ T213] RCU nest depth: 0, expected: 0 [ 10.597680][ T213] locks held by ip/213: 5, last CPU#3: [ 10.597682][ T213] #0: ffffffff99c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.597695][ T213] #1: ffffffff99d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.597702][ T213] #2: ffffffff99d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.597706][ T213] #3: ffffffff99c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.597710][ T213] #4: ffffffff99c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.597714][ T213] irq event stamp: 38500 [ 10.597715][ T213] hardirqs last enabled at (38499): [] __down_trylock_console_sem+0x86/0xa0 [ 10.597718][ T213] hardirqs last disabled at (38500): [] console_emit_next_record+0x3d4/0x4c0 [ 10.597720][ T213] softirqs last enabled at (38314): [] handle_softirqs+0x67c/0x900 [ 10.597722][ T213] softirqs last disabled at (36813): [] __irq_exit_rcu+0x145/0x1c0 [ 10.597724][ T213] Preemption disabled at: [ 10.597725][ T213] [<0000000000000000>] 0x0 [ 10.597732][ T213] CPU: 3 UID: 0 PID: 213 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.597736][ T213] Tainted: [W]=WARN [ 10.597737][ T213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.597739][ T213] Call Trace: [ 10.597741][ T213] [ 10.597742][ T213] dump_stack_lvl+0x6f/0xa0 [ 10.597749][ T213] __might_resched.cold+0x1fe/0x2c1 [ 10.597754][ T213] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.597758][ T213] ? __kmalloc_noprof+0xdb/0x760 [ 10.597763][ T213] __kmalloc_noprof+0x443/0x760 [ 10.597766][ T213] ? alloc_buf.isra.0+0x4b/0x260 [ 10.597772][ T213] ? do_raw_spin_unlock+0x59/0x250 [ 10.597775][ T213] alloc_buf.isra.0+0x4b/0x260 [ 10.597778][ T213] put_chars+0x1e1/0x2f0 [ 10.597781][ T213] ? __send_to_port+0x420/0x420 [ 10.597782][ T213] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.597787][ T213] ? validate_chain+0x38b/0xc20 [ 10.597793][ T213] hvc_console_print+0x292/0x780 [ 10.597799][ T213] ? hvc_write+0x3a0/0x3a0 [ 10.597802][ T213] ? rcu_is_watching+0x16/0xd0 [ 10.597804][ T213] ? lock_acquire+0x13c/0x160 [ 10.597808][ T213] console_emit_next_record+0x22f/0x4c0 [ 10.597812][ T213] ? devkmsg_read+0x4b0/0x4b0 [ 10.597814][ T213] ? console_flush_one_record+0x106/0x710 [ 10.597818][ T213] ? rcu_is_watching+0x16/0xd0 [ 10.597820][ T213] ? lock_acquire+0x13c/0x160 [ 10.597824][ T213] console_flush_one_record+0x46f/0x710 [ 10.597829][ T213] ? console_emit_next_record+0x4c0/0x4c0 [ 10.597831][ T213] ? __lock_acquire+0x518/0xc20 [ 10.597836][ T213] console_unlock+0xee/0x1f0 [ 10.597839][ T213] ? console_flush_one_record+0x710/0x710 [ 10.597841][ T213] ? rcu_is_watching+0x16/0xd0 [ 10.597843][ T213] ? lock_acquire+0x60/0x160 [ 10.597847][ T213] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.597849][ T213] ? vprintk_emit+0x320/0x3e0 [ 10.597852][ T213] vprintk_emit+0x37c/0x3e0 [ 10.597857][ T213] ? wake_up_klogd_work_func+0x90/0x90 [ 10.597860][ T213] ? __lock_acquire+0x518/0xc20 [ 10.597864][ T213] _printk+0xc7/0x100 [ 10.597868][ T213] ? snapshot_read.cold+0x21/0x21 [ 10.597871][ T213] ? do_raw_spin_lock+0x131/0x280 [ 10.597873][ T213] ? __rwlock_init+0x150/0x150 [ 10.597877][ T213] ? do_raw_spin_lock+0x131/0x280 [ 10.597880][ T213] do_exit.cold+0x82/0x9c [ 10.597884][ T213] ? exit_notify+0x890/0x890 [ 10.597886][ T213] ? __lock_release.isra.0+0x69/0x1a0 [ 10.597889][ T213] ? rcu_is_watching+0x16/0xd0 [ 10.597894][ T213] do_group_exit+0xb8/0x370 [ 10.597897][ T213] __x64_sys_exit_group+0x3c/0x50 [ 10.597898][ T213] x64_sys_call+0x1567/0x1570 [ 10.597901][ T213] do_syscall_64+0xff/0x530 [ 10.597904][ T213] ? exc_page_fault+0xee/0x100 [ 10.597907][ T213] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.597909][ T213] RIP: 0033:0x7f821d97f1b8 [ 10.597912][ T213] Code: Unable to access opcode bytes at 0x7f821d97f18e. [ 10.597913][ T213] RSP: 002b:00007ffebee42f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.597916][ T213] RAX: ffffffffffffffda RBX: 00007f821daaff88 RCX: 00007f821d97f1b8 [ 10.597917][ T213] RDX: 00007f821d6c9fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.597918][ T213] RBP: 00007ffebee42ff0 R08: 0000000000000000 R09: 0000000000008010 [ 10.597919][ T213] R10: 00007ffebee42db0 R11: 0000000000000246 R12: 0000000000000001 [ 10.597920][ T213] R13: 0000000000000000 R14: 00007f821daae680 R15: 00007f821daaffa0 [ 10.597927][ T213] [ 11.581812][ T238] lag1: Mode changed to "loadbalance" [ 11.788204][ T250] lag1: Port device veth0 added [ 11.788265][ T250] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.788267][ T250] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 250, name: ip [ 11.788269][ T250] preempt_count: 1, expected: 0 [ 11.788270][ T250] RCU nest depth: 0, expected: 0 [ 11.788271][ T250] locks held by ip/250: 5, last CPU#0: [ 11.788273][ T250] #0: ffffffff9a4d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 11.788285][ T250] #1: ffffffff99d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.788291][ T250] #2: ffffffff99d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.788295][ T250] #3: ffffffff99c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.788299][ T250] #4: ffffffff99c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.788303][ T250] irq event stamp: 21088 [ 11.788304][ T250] hardirqs last enabled at (21087): [] __down_trylock_console_sem+0x86/0xa0 [ 11.788307][ T250] hardirqs last disabled at (21088): [] console_emit_next_record+0x3d4/0x4c0 [ 11.788309][ T250] softirqs last enabled at (21010): [] __alloc_skb+0x4c2/0x5f0 [ 11.788312][ T250] softirqs last disabled at (21008): [] __alloc_skb+0x4c2/0x5f0 [ 11.788315][ T250] Preemption disabled at: [ 11.788315][ T250] [] vprintk_emit+0x31b/0x3e0 [ 11.788321][ T250] CPU: 0 UID: 0 PID: 250 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.788325][ T250] Tainted: [W]=WARN [ 11.788325][ T250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.788327][ T250] Call Trace: [ 11.788329][ T250] [ 11.788330][ T250] dump_stack_lvl+0x6f/0xa0 [ 11.788337][ T250] ? vprintk_emit+0x31b/0x3e0 [ 11.788339][ T250] __might_resched.cold+0x1fe/0x2c1 [ 11.788344][ T250] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.788348][ T250] ? __kmalloc_noprof+0xdb/0x760 [ 11.788354][ T250] __kmalloc_noprof+0x443/0x760 [ 11.788356][ T250] ? alloc_buf.isra.0+0x4b/0x260 [ 11.788362][ T250] ? do_raw_spin_unlock+0x59/0x250 [ 11.788365][ T250] alloc_buf.isra.0+0x4b/0x260 [ 11.788370][ T250] put_chars+0x1e1/0x2f0 [ 11.788373][ T250] ? __send_to_port+0x420/0x420 [ 11.788380][ T250] hvc_console_print+0x292/0x780 [ 11.788387][ T250] ? hvc_write+0x3a0/0x3a0 [ 11.788390][ T250] ? lock_acquire+0x13c/0x160 [ 11.788395][ T250] console_emit_next_record+0x22f/0x4c0 [ 11.788399][ T250] ? devkmsg_read+0x4b0/0x4b0 [ 11.788400][ T250] ? console_flush_one_record+0x106/0x710 [ 11.788404][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.788408][ T250] ? lock_acquire+0x13c/0x160 [ 11.788412][ T250] console_flush_one_record+0x46f/0x710 [ 11.788417][ T250] ? console_emit_next_record+0x4c0/0x4c0 [ 11.788418][ T250] ? __lock_acquire+0x518/0xc20 [ 11.788424][ T250] console_unlock+0xee/0x1f0 [ 11.788427][ T250] ? console_flush_one_record+0x710/0x710 [ 11.788429][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.788431][ T250] ? lock_acquire+0x60/0x160 [ 11.788435][ T250] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.788437][ T250] ? vprintk_emit+0x320/0x3e0 [ 11.788441][ T250] vprintk_emit+0x37c/0x3e0 [ 11.788445][ T250] ? wake_up_klogd_work_func+0x90/0x90 [ 11.788451][ T250] _printk+0xc7/0x100 [ 11.788454][ T250] ? snapshot_read.cold+0x21/0x21 [ 11.788459][ T250] ? netdev_name+0x43/0x60 [ 11.788463][ T250] ? __netdev_printk+0x17f/0x1d0 [ 11.788467][ T250] netdev_info+0xe2/0x116 [ 11.788469][ T250] ? netdev_notice+0x120/0x120 [ 11.788473][ T250] ? netdev_change_features+0xa0/0xa0 [ 11.788477][ T250] ? __lock_release.isra.0+0x69/0x1a0 [ 11.788479][ T250] ? team_nl_send_options_get+0x6c0/0x6c0 [ 11.788481][ T250] ? mark_held_locks+0x40/0x70 [ 11.788486][ T250] team_port_add+0xf29/0x15e0 [ 11.788492][ T250] ? team_port_enable+0xc0/0xc0 [ 11.788493][ T250] ? kernel_text_address+0x149/0x170 [ 11.788502][ T250] do_set_master+0x357/0x580 [ 11.788509][ T250] do_setlink.isra.0+0xa31/0x2750 [ 11.788513][ T250] ? stack_trace_save+0x93/0xc0 [ 11.788516][ T250] ? rtnl_link_get_size+0x350/0x350 [ 11.788518][ T250] ? rcu_read_lock_any_held+0x66/0x90 [ 11.788520][ T250] ? stack_depot_save_flags+0x38e/0x790 [ 11.788524][ T250] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.788526][ T250] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.788528][ T250] ? validate_chain+0x38b/0xc20 [ 11.788531][ T250] ? kasan_save_stack+0x3d/0x50 [ 11.788534][ T250] ? kasan_save_stack+0x2f/0x50 [ 11.788536][ T250] ? kasan_save_track+0x14/0x30 [ 11.788539][ T250] ? __lock_acquire+0x518/0xc20 [ 11.788541][ T250] ? netlink_seq_next+0x4e/0x60 [ 11.788544][ T250] ? ___sys_sendmsg+0xb0/0x1d0 [ 11.788549][ T250] ? lock_acquire.part.0+0xd4/0x280 [ 11.788551][ T250] ? rtnl_newlink+0x9a8/0x11c0 [ 11.788553][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.788556][ T250] ? lock_acquire+0x13c/0x160 [ 11.788558][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.788559][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.788562][ T250] ? trace_contention_end+0xb3/0x180 [ 11.788566][ T250] ? __mutex_lock+0x1db/0x1ea0 [ 11.788569][ T250] ? __mutex_lock+0x9a3/0x1ea0 [ 11.788571][ T250] ? rtnl_newlink+0x9a8/0x11c0 [ 11.788575][ T250] ? ww_mutex_lock+0x160/0x160 [ 11.788577][ T250] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.788582][ T250] ? __rtnl_newlink+0x3fa/0xa50 [ 11.788587][ T250] rtnl_newlink+0x9f1/0x11c0 [ 11.788593][ T250] ? rtnl_bridge_getlink+0x850/0x850 [ 11.788595][ T250] ? __lock_acquire+0x518/0xc20 [ 11.788600][ T250] ? lock_acquire.part.0+0xd4/0x280 [ 11.788602][ T250] ? find_held_lock+0x2b/0x80 [ 11.788604][ T250] ? rtnl_bridge_getlink+0x850/0x850 [ 11.788606][ T250] ? __lock_release.isra.0+0x69/0x1a0 [ 11.788610][ T250] ? rtnl_bridge_getlink+0x850/0x850 [ 11.788612][ T250] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.788615][ T250] ? rtnl_link_fill+0x920/0x920 [ 11.788617][ T250] ? __lock_acquire+0x518/0xc20 [ 11.788621][ T250] ? lock_acquire.part.0+0xd4/0x280 [ 11.788623][ T250] ? find_held_lock+0x2b/0x80 [ 11.788627][ T250] netlink_rcv_skb+0x14e/0x3a0 [ 11.788629][ T250] ? rtnl_link_fill+0x920/0x920 [ 11.788632][ T250] ? netlink_ack+0xcf0/0xcf0 [ 11.788638][ T250] ? netlink_deliver_tap+0xc5/0x330 [ 11.788640][ T250] ? netlink_deliver_tap+0x13c/0x330 [ 11.788644][ T250] netlink_unicast+0x486/0x750 [ 11.788648][ T250] ? netlink_attachskb+0x810/0x810 [ 11.788651][ T250] ? __lock_acquire+0x518/0xc20 [ 11.788655][ T250] netlink_sendmsg+0x735/0xc60 [ 11.788659][ T250] ? netlink_unicast+0x750/0x750 [ 11.788663][ T250] ? __might_fault+0x97/0x140 [ 11.788669][ T250] ____sys_sendmsg+0x415/0x880 [ 11.788672][ T250] ? copy_msghdr_from_user+0x279/0x420 [ 11.788674][ T250] ? get_timestamp.constprop.0+0x390/0x390 [ 11.788676][ T250] ? move_addr_to_kernel+0x40/0x40 [ 11.788683][ T250] ___sys_sendmsg+0x14e/0x1d0 [ 11.788686][ T250] ? copy_msghdr_from_user+0x420/0x420 [ 11.788703][ T250] __sys_sendmsg+0x12c/0x1d0 [ 11.788706][ T250] ? __sys_sendmsg_sock+0x20/0x20 [ 11.788713][ T250] ? rcu_is_watching+0x16/0xd0 [ 11.788717][ T250] do_syscall_64+0xff/0x530 [ 11.788719][ T250] ? exc_page_fault+0xee/0x100 [ 11.788723][ T250] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.788725][ T250] RIP: 0033:0x7f70fef4854e [ 11.788729][ T250] 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 [ 11.788731][ T250] RSP: 002b:00007ffe46e6f9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.788734][ T250] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f70fef4854e [ 11.788735][ T250] RDX: 0000000000000000 RSI: 00007ffe46e6fa60 RDI: 0000000000000005 [ 11.788736][ T250] RBP: 00007ffe46e6f9c0 R08: 0000000000000000 R09: 0000000000000000 [ 11.788737][ T250] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915331 [ 11.788738][ T250] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe46e70120 [ 11.788745][ T250] [ 11.829297][ T250] ip (250) used greatest stack depth: 23208 bytes left [ 11.863069][ T251] lag1: Port device veth6 added [ 12.324628][ T263] 8021q: 802.1Q VLAN Support v1.8 [ 12.324941][ T263] 8021q: adding VLAN 0 to HW filter on device lag1 [ 12.854135][ T282] lag4: Mode changed to "loadbalance" [ 12.854153][ T282] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.854155][ T282] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 282, name: teamd [ 12.854157][ T282] preempt_count: 1, expected: 0 [ 12.854158][ T282] RCU nest depth: 0, expected: 0 [ 12.854159][ T282] locks held by teamd/282: 7, last CPU#3: [ 12.854161][ T282] #0: ffffffff9a530368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 12.854174][ T282] #1: ffffffff9a530420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 12.854178][ T282] #2: ffffffff9a4d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 12.854183][ T282] #3: ffffffff99d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.854189][ T282] #4: ffffffff99d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.854192][ T282] #5: ffffffff99c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.854196][ T282] #6: ffffffff99c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.854200][ T282] irq event stamp: 12044 [ 12.854201][ T282] hardirqs last enabled at (12043): [] __down_trylock_console_sem+0x86/0xa0 [ 12.854204][ T282] hardirqs last disabled at (12044): [] console_emit_next_record+0x3d4/0x4c0 [ 12.854206][ T282] softirqs last enabled at (11978): [] __alloc_skb+0x4c2/0x5f0 [ 12.854209][ T282] softirqs last disabled at (11976): [] __alloc_skb+0x4c2/0x5f0 [ 12.854212][ T282] Preemption disabled at: [ 12.854212][ T282] [] vprintk_emit+0x31b/0x3e0 [ 12.854218][ T282] CPU: 3 UID: 0 PID: 282 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.854222][ T282] Tainted: [W]=WARN [ 12.854223][ T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.854225][ T282] Call Trace: [ 12.854226][ T282] [ 12.854228][ T282] dump_stack_lvl+0x6f/0xa0 [ 12.854234][ T282] ? vprintk_emit+0x31b/0x3e0 [ 12.854236][ T282] __might_resched.cold+0x1fe/0x2c1 [ 12.854241][ T282] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.854246][ T282] ? __kmalloc_noprof+0xdb/0x760 [ 12.854260][ T282] __kmalloc_noprof+0x443/0x760 [ 12.854262][ T282] ? alloc_buf.isra.0+0x4b/0x260 [ 12.854268][ T282] ? do_raw_spin_unlock+0x59/0x250 [ 12.854271][ T282] alloc_buf.isra.0+0x4b/0x260 [ 12.854274][ T282] put_chars+0x1e1/0x2f0 [ 12.854276][ T282] ? prb_final_commit+0x50/0x50 [ 12.854278][ T282] ? __send_to_port+0x420/0x420 [ 12.854282][ T282] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.854286][ T282] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.854288][ T282] ? validate_chain+0x38b/0xc20 [ 12.854292][ T282] hvc_console_print+0x292/0x780 [ 12.854295][ T282] ? mark_usage+0x61/0x170 [ 12.854297][ T282] ? __lock_acquire+0x518/0xc20 [ 12.854299][ T282] ? __lock_acquire+0x518/0xc20 [ 12.854303][ T282] ? hvc_write+0x3a0/0x3a0 [ 12.854306][ T282] ? console_emit_next_record+0x1df/0x4c0 [ 12.854309][ T282] ? rcu_is_watching+0x16/0xd0 [ 12.854312][ T282] ? lock_acquire+0x13c/0x160 [ 12.854316][ T282] console_emit_next_record+0x22f/0x4c0 [ 12.854320][ T282] ? devkmsg_read+0x4b0/0x4b0 [ 12.854322][ T282] ? console_flush_one_record+0x106/0x710 [ 12.854325][ T282] ? rcu_is_watching+0x16/0xd0 [ 12.854327][ T282] ? lock_acquire+0x13c/0x160 [ 12.854332][ T282] console_flush_one_record+0x46f/0x710 [ 12.854336][ T282] ? console_emit_next_record+0x4c0/0x4c0 [ 12.854338][ T282] ? __lock_acquire+0x518/0xc20 [ 12.854344][ T282] console_unlock+0xee/0x1f0 [ 12.854347][ T282] ? console_flush_one_record+0x710/0x710 [ 12.854349][ T282] ? rcu_is_watching+0x16/0xd0 [ 12.854351][ T282] ? lock_acquire+0x60/0x160 [ 12.854355][ T282] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.854357][ T282] ? vprintk_emit+0x320/0x3e0 [ 12.854360][ T282] vprintk_emit+0x37c/0x3e0 [ 12.854364][ T282] ? wake_up_klogd_work_func+0x90/0x90 [ 12.854369][ T282] ? team_nl_send_multicast+0xbb/0x120 [ 12.854373][ T282] ? team_nl_send_options_get+0x57f/0x6c0 [ 12.854377][ T282] _printk+0xc7/0x100 [ 12.854381][ T282] ? snapshot_read.cold+0x21/0x21 [ 12.854384][ T282] ? lockdep_hardirqs_on+0x91/0x130 [ 12.854388][ T282] ? kasan_quarantine_put+0x13e/0x2b0 [ 12.854391][ T282] ? netdev_name+0x43/0x60 [ 12.854395][ T282] ? __netdev_printk+0x17f/0x1d0 [ 12.854398][ T282] netdev_info+0xe2/0x116 [ 12.854401][ T282] ? netdev_notice+0x120/0x120 [ 12.854402][ T282] ? team_nl_send_options_get+0x6c0/0x6c0 [ 12.854407][ T282] ? team_options_register+0x26/0x30 [ 12.854409][ T282] ? lb_init+0x2cb/0x470 [ 12.854414][ T282] team_mode_option_set.cold+0x45/0xe3 [ 12.854419][ T282] team_nl_options_set_doit+0x59d/0xd00 [ 12.854425][ T282] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 12.854428][ T282] ? rcu_is_watching+0x16/0xd0 [ 12.854435][ T282] ? __nla_parse+0x22/0x30 [ 12.854439][ T282] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 12.854443][ T282] ? genl_family_rcv_msg_doit+0x206/0x300 [ 12.854445][ T282] genl_family_rcv_msg_doit+0x206/0x300 [ 12.854448][ T282] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 12.854455][ T282] ? rcu_is_watching+0x16/0xd0 [ 12.854457][ T282] ? cap_capable+0x1d7/0x3d0 [ 12.854461][ T282] ? write_profile+0xf0/0xf0 [ 12.854464][ T282] ? unwind_get_return_address+0x67/0xd0 [ 12.854469][ T282] genl_family_rcv_msg+0x3a4/0x640 [ 12.854473][ T282] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 12.854476][ T282] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 12.854478][ T282] ? __lock_acquire+0x518/0xc20 [ 12.854484][ T282] genl_rcv_msg+0xbb/0x160 [ 12.854487][ T282] netlink_rcv_skb+0x14e/0x3a0 [ 12.854489][ T282] ? genl_family_rcv_msg+0x640/0x640 [ 12.854493][ T282] ? netlink_ack+0xcf0/0xcf0 [ 12.854500][ T282] ? netlink_deliver_tap+0xc5/0x330 [ 12.854502][ T282] ? netlink_deliver_tap+0x13c/0x330 [ 12.854506][ T282] genl_rcv+0x28/0x40 [ 12.854508][ T282] netlink_unicast+0x486/0x750 [ 12.854513][ T282] ? netlink_attachskb+0x810/0x810 [ 12.854516][ T282] ? __lock_acquire+0x518/0xc20 [ 12.854520][ T282] netlink_sendmsg+0x735/0xc60 [ 12.854524][ T282] ? netlink_unicast+0x750/0x750 [ 12.854528][ T282] ? __might_fault+0x97/0x140 [ 12.854535][ T282] ____sys_sendmsg+0x415/0x880 [ 12.854538][ T282] ? copy_msghdr_from_user+0x279/0x420 [ 12.854540][ T282] ? get_timestamp.constprop.0+0x390/0x390 [ 12.854542][ T282] ? move_addr_to_kernel+0x40/0x40 [ 12.854546][ T282] ? __lock_acquire+0x518/0xc20 [ 12.854548][ T282] ? net_dim+0x616/0xd70 [ 12.854550][ T282] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.854555][ T282] ___sys_sendmsg+0x14e/0x1d0 [ 12.854558][ T282] ? copy_msghdr_from_user+0x420/0x420 [ 12.854560][ T282] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.854568][ T282] ? __lock_acquire+0x518/0xc20 [ 12.854575][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 12.854577][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 12.854581][ T282] __sys_sendmsg+0x12c/0x1d0 [ 12.854584][ T282] ? __sys_sendmsg_sock+0x20/0x20 [ 12.854586][ T282] ? do_pipe2+0x142/0x1b0 [ 12.854593][ T282] ? rcu_is_watching+0x16/0xd0 [ 12.854596][ T282] ? rcu_is_watching+0x16/0xd0 [ 12.854600][ T282] do_syscall_64+0xff/0x530 [ 12.854602][ T282] ? exc_page_fault+0xee/0x100 [ 12.854605][ T282] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.854607][ T282] RIP: 0033:0x7ff41ce4854e [ 12.854612][ T282] 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 [ 12.854614][ T282] RSP: 002b:00007fffccfc9a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.854618][ T282] RAX: ffffffffffffffda RBX: 00005583507b5f70 RCX: 00007ff41ce4854e [ 12.854620][ T282] RDX: 0000000000000000 RSI: 00007fffccfc9ae0 RDI: 0000000000000007 [ 12.854621][ T282] RBP: 00007fffccfc9a50 R08: 0000000000000000 R09: 0000000000000000 [ 12.854623][ T282] R10: 0000000000000000 R11: 0000000000000202 R12: 00005583507bbaf0 [ 12.854624][ T282] R13: 00007fffccfc9ae0 R14: 00005583507b5e80 R15: 0000000000000000 [ 12.854633][ T282] [ 12.998668][ T283] 8021q: adding VLAN 0 to HW filter on device lag4 [ 13.140646][ T291] lag4: Port device veth3 added [ 13.176205][ T292] lag4: Port device veth5 added [ 13.369360][ T297] 8021q: adding VLAN 0 to HW filter on device lag4 [ 14.016872][ T321] lag2: Mode changed to "loadbalance" [ 14.016888][ T321] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.016891][ T321] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 321, name: teamd [ 14.016892][ T321] preempt_count: 1, expected: 0 [ 14.016893][ T321] RCU nest depth: 0, expected: 0 [ 14.016894][ T321] locks held by teamd/321: 7, last CPU#0: [ 14.016897][ T321] #0: ffffffff9a530368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 14.016910][ T321] #1: ffffffff9a530420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 14.016914][ T321] #2: ffffffff9a4d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 14.016919][ T321] #3: ffffffff99d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.016925][ T321] #4: ffffffff99d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.016928][ T321] #5: ffffffff99c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.016932][ T321] #6: ffffffff99c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.016936][ T321] irq event stamp: 12602 [ 14.016937][ T321] hardirqs last enabled at (12601): [] __down_trylock_console_sem+0x86/0xa0 [ 14.016940][ T321] hardirqs last disabled at (12602): [] console_emit_next_record+0x3d4/0x4c0 [ 14.016942][ T321] softirqs last enabled at (12534): [] __alloc_skb+0x4c2/0x5f0 [ 14.016945][ T321] softirqs last disabled at (12532): [] __alloc_skb+0x4c2/0x5f0 [ 14.016948][ T321] Preemption disabled at: [ 14.016949][ T321] [] vprintk_emit+0x31b/0x3e0 [ 14.016955][ T321] CPU: 0 UID: 0 PID: 321 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.016958][ T321] Tainted: [W]=WARN [ 14.016959][ T321] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.016960][ T321] Call Trace: [ 14.016962][ T321] [ 14.016964][ T321] dump_stack_lvl+0x6f/0xa0 [ 14.016970][ T321] ? vprintk_emit+0x31b/0x3e0 [ 14.016972][ T321] __might_resched.cold+0x1fe/0x2c1 [ 14.016977][ T321] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.016981][ T321] ? __kmalloc_noprof+0xdb/0x760 [ 14.016987][ T321] __kmalloc_noprof+0x443/0x760 [ 14.016989][ T321] ? alloc_buf.isra.0+0x4b/0x260 [ 14.016995][ T321] ? do_raw_spin_unlock+0x59/0x250 [ 14.016998][ T321] alloc_buf.isra.0+0x4b/0x260 [ 14.017001][ T321] put_chars+0x1e1/0x2f0 [ 14.017004][ T321] ? prb_final_commit+0x50/0x50 [ 14.017006][ T321] ? __send_to_port+0x420/0x420 [ 14.017009][ T321] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.017014][ T321] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.017016][ T321] ? validate_chain+0x38b/0xc20 [ 14.017020][ T321] hvc_console_print+0x292/0x780 [ 14.017023][ T321] ? mark_usage+0x61/0x170 [ 14.017025][ T321] ? __lock_acquire+0x518/0xc20 [ 14.017027][ T321] ? __lock_acquire+0x518/0xc20 [ 14.017031][ T321] ? hvc_write+0x3a0/0x3a0 [ 14.017034][ T321] ? console_emit_next_record+0x1df/0x4c0 [ 14.017037][ T321] ? rcu_is_watching+0x16/0xd0 [ 14.017040][ T321] ? lock_acquire+0x13c/0x160 [ 14.017044][ T321] console_emit_next_record+0x22f/0x4c0 [ 14.017048][ T321] ? devkmsg_read+0x4b0/0x4b0 [ 14.017050][ T321] ? console_flush_one_record+0x106/0x710 [ 14.017053][ T321] ? rcu_is_watching+0x16/0xd0 [ 14.017056][ T321] ? lock_acquire+0x13c/0x160 [ 14.017060][ T321] console_flush_one_record+0x46f/0x710 [ 14.017064][ T321] ? console_emit_next_record+0x4c0/0x4c0 [ 14.017066][ T321] ? __lock_acquire+0x518/0xc20 [ 14.017072][ T321] console_unlock+0xee/0x1f0 [ 14.017075][ T321] ? console_flush_one_record+0x710/0x710 [ 14.017077][ T321] ? rcu_is_watching+0x16/0xd0 [ 14.017079][ T321] ? lock_acquire+0x60/0x160 [ 14.017083][ T321] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.017085][ T321] ? vprintk_emit+0x320/0x3e0 [ 14.017089][ T321] vprintk_emit+0x37c/0x3e0 [ 14.017093][ T321] ? wake_up_klogd_work_func+0x90/0x90 [ 14.017095][ T321] ? team_nl_send_multicast+0xbb/0x120 [ 14.017099][ T321] ? team_nl_send_options_get+0x57f/0x6c0 [ 14.017103][ T321] _printk+0xc7/0x100 [ 14.017106][ T321] ? snapshot_read.cold+0x21/0x21 [ 14.017110][ T321] ? lockdep_hardirqs_on+0x91/0x130 [ 14.017114][ T321] ? kasan_quarantine_put+0x13e/0x2b0 [ 14.017117][ T321] ? netdev_name+0x43/0x60 [ 14.017121][ T321] ? __netdev_printk+0x17f/0x1d0 [ 14.017125][ T321] netdev_info+0xe2/0x116 [ 14.017127][ T321] ? netdev_notice+0x120/0x120 [ 14.017129][ T321] ? team_nl_send_options_get+0x6c0/0x6c0 [ 14.017133][ T321] ? team_options_register+0x26/0x30 [ 14.017135][ T321] ? lb_init+0x2cb/0x470 [ 14.017140][ T321] team_mode_option_set.cold+0x45/0xe3 [ 14.017146][ T321] team_nl_options_set_doit+0x59d/0xd00 [ 14.017152][ T321] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 14.017155][ T321] ? rcu_is_watching+0x16/0xd0 [ 14.017162][ T321] ? __nla_parse+0x22/0x30 [ 14.017166][ T321] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 14.017170][ T321] ? genl_family_rcv_msg_doit+0x206/0x300 [ 14.017172][ T321] genl_family_rcv_msg_doit+0x206/0x300 [ 14.017175][ T321] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 14.017182][ T321] ? rcu_is_watching+0x16/0xd0 [ 14.017185][ T321] ? cap_capable+0x1d7/0x3d0 [ 14.017189][ T321] ? write_profile+0xf0/0xf0 [ 14.017191][ T321] ? unwind_get_return_address+0x67/0xd0 [ 14.017196][ T321] genl_family_rcv_msg+0x3a4/0x640 [ 14.017200][ T321] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 14.017203][ T321] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 14.017205][ T321] ? __lock_acquire+0x518/0xc20 [ 14.017211][ T321] genl_rcv_msg+0xbb/0x160 [ 14.017215][ T321] netlink_rcv_skb+0x14e/0x3a0 [ 14.017216][ T321] ? genl_family_rcv_msg+0x640/0x640 [ 14.017220][ T321] ? netlink_ack+0xcf0/0xcf0 [ 14.017227][ T321] ? netlink_deliver_tap+0xc5/0x330 [ 14.017229][ T321] ? netlink_deliver_tap+0x13c/0x330 [ 14.017233][ T321] genl_rcv+0x28/0x40 [ 14.017235][ T321] netlink_unicast+0x486/0x750 [ 14.017239][ T321] ? netlink_attachskb+0x810/0x810 [ 14.017242][ T321] ? __lock_acquire+0x518/0xc20 [ 14.017247][ T321] netlink_sendmsg+0x735/0xc60 [ 14.017251][ T321] ? netlink_unicast+0x750/0x750 [ 14.017255][ T321] ? __might_fault+0x97/0x140 [ 14.017269][ T321] ____sys_sendmsg+0x415/0x880 [ 14.017272][ T321] ? copy_msghdr_from_user+0x279/0x420 [ 14.017275][ T321] ? get_timestamp.constprop.0+0x390/0x390 [ 14.017276][ T321] ? move_addr_to_kernel+0x40/0x40 [ 14.017281][ T321] ? __lock_acquire+0x518/0xc20 [ 14.017282][ T321] ? net_dim+0x616/0xd70 [ 14.017285][ T321] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.017289][ T321] ___sys_sendmsg+0x14e/0x1d0 [ 14.017292][ T321] ? copy_msghdr_from_user+0x420/0x420 [ 14.017295][ T321] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.017302][ T321] ? __lock_acquire+0x518/0xc20 [ 14.017310][ T321] ? __lock_release.isra.0+0x69/0x1a0 [ 14.017311][ T321] ? __lock_release.isra.0+0x69/0x1a0 [ 14.017316][ T321] __sys_sendmsg+0x12c/0x1d0 [ 14.017319][ T321] ? __sys_sendmsg_sock+0x20/0x20 [ 14.017321][ T321] ? do_pipe2+0x142/0x1b0 [ 14.017328][ T321] ? rcu_is_watching+0x16/0xd0 [ 14.017331][ T321] ? rcu_is_watching+0x16/0xd0 [ 14.017335][ T321] do_syscall_64+0xff/0x530 [ 14.017337][ T321] ? exc_page_fault+0xee/0x100 [ 14.017340][ T321] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.017342][ T321] RIP: 0033:0x7f859339154e [ 14.017347][ T321] 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 [ 14.017348][ T321] RSP: 002b:00007ffe49231d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 14.017351][ T321] RAX: ffffffffffffffda RBX: 0000558ca1e39f70 RCX: 00007f859339154e [ 14.017353][ T321] RDX: 0000000000000000 RSI: 00007ffe49231e20 RDI: 0000000000000007 [ 14.017353][ T321] RBP: 00007ffe49231d90 R08: 0000000000000000 R09: 0000000000000000 [ 14.017354][ T321] R10: 0000000000000000 R11: 0000000000000202 R12: 0000558ca1e3fd20 [ 14.017355][ T321] R13: 00007ffe49231e20 R14: 0000558ca1e39e80 R15: 0000000000000000 [ 14.017363][ T321] [ 14.153576][ T322] 8021q: adding VLAN 0 to HW filter on device lag2 [ 14.310863][ T330] lag2: Port device veth1 added [ 14.346384][ T331] lag2: Port device veth7 added [ 14.810906][ T347] br1: port 1(lag2.100) entered blocking state [ 14.811564][ T347] br1: port 1(lag2.100) entered disabled state [ 14.812663][ T347] lag2.100: entered allmulticast mode [ 14.822759][ T347] lag2: entered allmulticast mode [ 14.823300][ T347] veth1: entered allmulticast mode [ 14.823778][ T347] veth7: entered allmulticast mode [ 14.827310][ T347] lag2.100: entered promiscuous mode [ 14.828224][ T347] lag2: entered promiscuous mode [ 14.828676][ T347] veth1: entered promiscuous mode [ 14.829424][ T347] veth7: entered promiscuous mode [ 15.042392][ T355] br2: port 1(lag2.200) entered blocking state [ 15.042410][ T355] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.042412][ T355] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 355, name: ip [ 15.042414][ T355] preempt_count: 1, expected: 0 [ 15.042415][ T355] RCU nest depth: 0, expected: 0 [ 15.042416][ T355] locks held by ip/355: 5, last CPU#0: [ 15.042418][ T355] #0: ffffffff9a4d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 15.042430][ T355] #1: ffffffff99d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.042436][ T355] #2: ffffffff99d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.042440][ T355] #3: ffffffff99c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.042444][ T355] #4: ffffffff99c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.042448][ T355] irq event stamp: 11170 [ 15.042449][ T355] hardirqs last enabled at (11169): [] __down_trylock_console_sem+0x86/0xa0 [ 15.042452][ T355] hardirqs last disabled at (11170): [] console_emit_next_record+0x3d4/0x4c0 [ 15.042454][ T355] softirqs last enabled at (11110): [] __alloc_skb+0x4c2/0x5f0 [ 15.042457][ T355] softirqs last disabled at (11108): [] __alloc_skb+0x4c2/0x5f0 [ 15.042460][ T355] Preemption disabled at: [ 15.042461][ T355] [] vprintk_emit+0x31b/0x3e0 [ 15.042466][ T355] CPU: 0 UID: 0 PID: 355 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.042470][ T355] Tainted: [W]=WARN [ 15.042471][ T355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.042473][ T355] Call Trace: [ 15.042475][ T355] [ 15.042476][ T355] dump_stack_lvl+0x6f/0xa0 [ 15.042482][ T355] ? vprintk_emit+0x31b/0x3e0 [ 15.042484][ T355] __might_resched.cold+0x1fe/0x2c1 [ 15.042489][ T355] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.042493][ T355] ? __kmalloc_noprof+0xdb/0x760 [ 15.042501][ T355] __kmalloc_noprof+0x443/0x760 [ 15.042504][ T355] ? alloc_buf.isra.0+0x4b/0x260 [ 15.042512][ T355] ? do_raw_spin_unlock+0x59/0x250 [ 15.042515][ T355] alloc_buf.isra.0+0x4b/0x260 [ 15.042519][ T355] put_chars+0x1e1/0x2f0 [ 15.042521][ T355] ? prb_final_commit+0x50/0x50 [ 15.042523][ T355] ? __send_to_port+0x420/0x420 [ 15.042526][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.042531][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.042533][ T355] ? validate_chain+0x38b/0xc20 [ 15.042537][ T355] hvc_console_print+0x292/0x780 [ 15.042540][ T355] ? mark_usage+0x61/0x170 [ 15.042542][ T355] ? __lock_acquire+0x518/0xc20 [ 15.042543][ T355] ? __lock_acquire+0x518/0xc20 [ 15.042547][ T355] ? hvc_write+0x3a0/0x3a0 [ 15.042550][ T355] ? console_emit_next_record+0x1df/0x4c0 [ 15.042553][ T355] ? rcu_is_watching+0x16/0xd0 [ 15.042555][ T355] ? lock_acquire+0x13c/0x160 [ 15.042560][ T355] console_emit_next_record+0x22f/0x4c0 [ 15.042564][ T355] ? devkmsg_read+0x4b0/0x4b0 [ 15.042565][ T355] ? console_flush_one_record+0x106/0x710 [ 15.042569][ T355] ? rcu_is_watching+0x16/0xd0 [ 15.042571][ T355] ? lock_acquire+0x13c/0x160 [ 15.042575][ T355] console_flush_one_record+0x46f/0x710 [ 15.042580][ T355] ? console_emit_next_record+0x4c0/0x4c0 [ 15.042581][ T355] ? __lock_acquire+0x518/0xc20 [ 15.042587][ T355] console_unlock+0xee/0x1f0 [ 15.042590][ T355] ? console_flush_one_record+0x710/0x710 [ 15.042592][ T355] ? rcu_is_watching+0x16/0xd0 [ 15.042594][ T355] ? lock_acquire+0x60/0x160 [ 15.042598][ T355] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.042600][ T355] ? vprintk_emit+0x320/0x3e0 [ 15.042603][ T355] vprintk_emit+0x37c/0x3e0 [ 15.042607][ T355] ? wake_up_klogd_work_func+0x90/0x90 [ 15.042610][ T355] ? team_ethtool_get_link_ksettings+0x225/0x510 [ 15.042618][ T355] _printk+0xc7/0x100 [ 15.042621][ T355] ? snapshot_read.cold+0x21/0x21 [ 15.042625][ T355] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 15.042638][ T355] ? do_setlink.isra.0+0xa31/0x2750 [ 15.042640][ T355] ? rtnl_newlink+0x9f1/0x11c0 [ 15.042641][ T355] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.042646][ T355] br_set_state+0x22f/0x430 [bridge] [ 15.042657][ T355] br_init_port+0xc4/0x200 [bridge] [ 15.042665][ T355] new_nbp+0x39c/0x580 [bridge] [ 15.042675][ T355] br_add_if+0x212/0x1320 [bridge] [ 15.042682][ T355] ? is_bpf_text_address+0x72/0x110 [ 15.042687][ T355] ? kernel_text_address+0x149/0x170 [ 15.042690][ T355] ? __kernel_text_address+0x12/0x30 [ 15.042694][ T355] do_set_master+0x357/0x580 [ 15.042699][ T355] do_setlink.isra.0+0xa31/0x2750 [ 15.042702][ T355] ? stack_trace_save+0x93/0xc0 [ 15.042705][ T355] ? rtnl_link_get_size+0x350/0x350 [ 15.042707][ T355] ? rcu_read_lock_any_held+0x66/0x90 [ 15.042709][ T355] ? stack_depot_save_flags+0x38e/0x790 [ 15.042713][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.042715][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.042717][ T355] ? validate_chain+0x38b/0xc20 [ 15.042720][ T355] ? kasan_save_stack+0x3d/0x50 [ 15.042723][ T355] ? kasan_save_stack+0x2f/0x50 [ 15.042724][ T355] ? kasan_save_track+0x14/0x30 [ 15.042727][ T355] ? __lock_acquire+0x518/0xc20 [ 15.042729][ T355] ? netlink_seq_next+0x4e/0x60 [ 15.042732][ T355] ? ___sys_sendmsg+0xb0/0x1d0 [ 15.042737][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 15.042739][ T355] ? rtnl_newlink+0x9a8/0x11c0 [ 15.042741][ T355] ? rcu_is_watching+0x16/0xd0 [ 15.042744][ T355] ? lock_acquire+0x13c/0x160 [ 15.042746][ T355] ? rcu_is_watching+0x16/0xd0 [ 15.042747][ T355] ? rcu_is_watching+0x16/0xd0 [ 15.042750][ T355] ? trace_contention_end+0xb3/0x180 [ 15.042754][ T355] ? __mutex_lock+0x1db/0x1ea0 [ 15.042757][ T355] ? __mutex_lock+0x9a3/0x1ea0 [ 15.042759][ T355] ? rtnl_newlink+0x9a8/0x11c0 [ 15.042762][ T355] ? ww_mutex_lock+0x160/0x160 [ 15.042764][ T355] ? nla_get_range_signed+0x3d0/0x3d0 [ 15.042769][ T355] ? __rtnl_newlink+0x3fa/0xa50 [ 15.042775][ T355] rtnl_newlink+0x9f1/0x11c0 [ 15.042781][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 15.042783][ T355] ? __lock_acquire+0x518/0xc20 [ 15.042787][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 15.042789][ T355] ? find_held_lock+0x2b/0x80 [ 15.042791][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 15.042793][ T355] ? __lock_release.isra.0+0x69/0x1a0 [ 15.042797][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 15.042799][ T355] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.042802][ T355] ? rtnl_link_fill+0x920/0x920 [ 15.042804][ T355] ? __lock_acquire+0x518/0xc20 [ 15.042808][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 15.042810][ T355] ? find_held_lock+0x2b/0x80 [ 15.042814][ T355] netlink_rcv_skb+0x14e/0x3a0 [ 15.042816][ T355] ? rtnl_link_fill+0x920/0x920 [ 15.042819][ T355] ? netlink_ack+0xcf0/0xcf0 [ 15.042825][ T355] ? netlink_deliver_tap+0xc5/0x330 [ 15.042827][ T355] ? netlink_deliver_tap+0x13c/0x330 [ 15.042831][ T355] netlink_unicast+0x486/0x750 [ 15.042835][ T355] ? netlink_attachskb+0x810/0x810 [ 15.042838][ T355] ? __lock_acquire+0x518/0xc20 [ 15.042842][ T355] netlink_sendmsg+0x735/0xc60 [ 15.042847][ T355] ? netlink_unicast+0x750/0x750 [ 15.042851][ T355] ? __might_fault+0x97/0x140 [ 15.042856][ T355] ____sys_sendmsg+0x415/0x880 [ 15.042859][ T355] ? copy_msghdr_from_user+0x279/0x420 [ 15.042861][ T355] ? get_timestamp.constprop.0+0x390/0x390 [ 15.042863][ T355] ? move_addr_to_kernel+0x40/0x40 [ 15.042870][ T355] ___sys_sendmsg+0x14e/0x1d0 [ 15.042873][ T355] ? copy_msghdr_from_user+0x420/0x420 [ 15.042890][ T355] __sys_sendmsg+0x12c/0x1d0 [ 15.042893][ T355] ? __sys_sendmsg_sock+0x20/0x20 [ 15.042899][ T355] ? rcu_is_watching+0x16/0xd0 [ 15.042903][ T355] do_syscall_64+0xff/0x530 [ 15.042906][ T355] ? exc_page_fault+0xee/0x100 [ 15.042909][ T355] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.042911][ T355] RIP: 0033:0x7fdbf8a1d54e [ 15.042915][ T355] 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 [ 15.042917][ T355] RSP: 002b:00007ffd4c67c020 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.042920][ T355] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fdbf8a1d54e [ 15.042921][ T355] RDX: 0000000000000000 RSI: 00007ffd4c67c0d0 RDI: 0000000000000005 [ 15.042922][ T355] RBP: 00007ffd4c67c030 R08: 0000000000000000 R09: 0000000000000000 [ 15.042923][ T355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915334 [ 15.042924][ T355] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd4c67c790 [ 15.042931][ T355] [ 15.082699][ T355] br2: port 1(lag2.200) entered disabled state [ 15.083013][ T355] lag2.200: entered allmulticast mode [ 15.084842][ T355] lag2.200: entered promiscuous mode [ 15.214499][ T358] br1: port 1(lag2.100) entered blocking state [ 15.215036][ T358] br1: port 1(lag2.100) entered forwarding state [ 15.285832][ T359] br2: port 1(lag2.200) entered blocking state [ 15.286508][ T359] br2: port 1(lag2.200) entered forwarding state [ 15.519085][ T367] lag3: Mode changed to "loadbalance" [ 15.614863][ T368] 8021q: adding VLAN 0 to HW filter on device lag3 [ 15.783876][ T376] lag3: Port device veth2 added [ 15.823285][ T377] lag3: Port device veth4 added [ 26.026410][ T466] veth7: left promiscuous mode [ 26.026430][ T466] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.026432][ T466] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 466, name: ip [ 26.026434][ T466] preempt_count: 1, expected: 0 [ 26.026435][ T466] RCU nest depth: 0, expected: 0 [ 26.026436][ T466] locks held by ip/466: 5, last CPU#3: [ 26.026438][ T466] #0: ffffffff9a4d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 26.026450][ T466] #1: ffffffff99d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.026456][ T466] #2: ffffffff99d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.026460][ T466] #3: ffffffff99c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.026465][ T466] #4: ffffffff99c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.026469][ T466] irq event stamp: 13802 [ 26.026470][ T466] hardirqs last enabled at (13801): [] __down_trylock_console_sem+0x86/0xa0 [ 26.026472][ T466] hardirqs last disabled at (13802): [] console_emit_next_record+0x3d4/0x4c0 [ 26.026474][ T466] softirqs last enabled at (13786): [] handle_softirqs+0x67c/0x900 [ 26.026478][ T466] softirqs last disabled at (13779): [] __irq_exit_rcu+0x145/0x1c0 [ 26.026480][ T466] Preemption disabled at: [ 26.026481][ T466] [] vprintk_emit+0x31b/0x3e0 [ 26.026486][ T466] CPU: 3 UID: 0 PID: 466 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.026490][ T466] Tainted: [W]=WARN [ 26.026491][ T466] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.026493][ T466] Call Trace: [ 26.026494][ T466] [ 26.026496][ T466] dump_stack_lvl+0x6f/0xa0 [ 26.026502][ T466] ? vprintk_emit+0x31b/0x3e0 [ 26.026505][ T466] __might_resched.cold+0x1fe/0x2c1 [ 26.026510][ T466] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.026514][ T466] ? __kmalloc_noprof+0xdb/0x760 [ 26.026519][ T466] __kmalloc_noprof+0x443/0x760 [ 26.026522][ T466] ? alloc_buf.isra.0+0x4b/0x260 [ 26.026528][ T466] ? do_raw_spin_unlock+0x59/0x250 [ 26.026530][ T466] alloc_buf.isra.0+0x4b/0x260 [ 26.026534][ T466] put_chars+0x1e1/0x2f0 [ 26.026537][ T466] ? __send_to_port+0x420/0x420 [ 26.026538][ T466] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.026543][ T466] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.026546][ T466] ? validate_chain+0x38b/0xc20 [ 26.026551][ T466] hvc_console_print+0x292/0x780 [ 26.026553][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026559][ T466] ? hvc_write+0x3a0/0x3a0 [ 26.026561][ T466] ? rcu_is_watching+0x16/0xd0 [ 26.026567][ T466] console_emit_next_record+0x22f/0x4c0 [ 26.026571][ T466] ? devkmsg_read+0x4b0/0x4b0 [ 26.026573][ T466] ? console_flush_one_record+0x106/0x710 [ 26.026576][ T466] ? rcu_is_watching+0x16/0xd0 [ 26.026579][ T466] ? lock_acquire+0x13c/0x160 [ 26.026583][ T466] console_flush_one_record+0x46f/0x710 [ 26.026587][ T466] ? console_emit_next_record+0x4c0/0x4c0 [ 26.026589][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026595][ T466] console_unlock+0xee/0x1f0 [ 26.026597][ T466] ? console_flush_one_record+0x710/0x710 [ 26.026599][ T466] ? rcu_is_watching+0x16/0xd0 [ 26.026602][ T466] ? lock_acquire+0x60/0x160 [ 26.026606][ T466] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.026608][ T466] ? vprintk_emit+0x320/0x3e0 [ 26.026611][ T466] vprintk_emit+0x37c/0x3e0 [ 26.026615][ T466] ? wake_up_klogd_work_func+0x90/0x90 [ 26.026618][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026620][ T466] ? validate_chain+0x737/0xc20 [ 26.026624][ T466] _printk+0xc7/0x100 [ 26.026628][ T466] ? snapshot_read.cold+0x21/0x21 [ 26.026630][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026633][ T466] ? mark_usage+0x61/0x170 [ 26.026636][ T466] ? netdev_name+0x43/0x60 [ 26.026639][ T466] ? __netdev_printk+0x17f/0x1d0 [ 26.026643][ T466] netdev_info+0xe2/0x116 [ 26.026646][ T466] ? netdev_notice+0x120/0x120 [ 26.026648][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026653][ T466] ? lock_acquire.part.0+0xd4/0x280 [ 26.026656][ T466] ? mutex_is_locked+0x1c/0x50 [ 26.026660][ T466] __dev_set_promiscuity.cold+0x95/0x104 [ 26.026663][ T466] ? team_user_linkup_option_set+0x190/0x190 [ 26.026667][ T466] netif_set_promiscuity+0x4c/0xc0 [ 26.026672][ T466] dev_set_promiscuity+0x9d/0x150 [ 26.026675][ T466] team_port_del+0x6ef/0x9c0 [ 26.026680][ T466] do_set_master+0x15c/0x580 [ 26.026685][ T466] do_setlink.isra.0+0xa31/0x2750 [ 26.026689][ T466] ? stack_trace_save+0x93/0xc0 [ 26.026692][ T466] ? rtnl_link_get_size+0x350/0x350 [ 26.026694][ T466] ? rcu_read_lock_any_held+0x66/0x90 [ 26.026696][ T466] ? stack_depot_save_flags+0x38e/0x790 [ 26.026699][ T466] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.026702][ T466] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.026704][ T466] ? validate_chain+0x38b/0xc20 [ 26.026707][ T466] ? kasan_save_stack+0x3d/0x50 [ 26.026710][ T466] ? kasan_save_stack+0x2f/0x50 [ 26.026711][ T466] ? kasan_save_track+0x14/0x30 [ 26.026714][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026716][ T466] ? netlink_seq_next+0x4e/0x60 [ 26.026719][ T466] ? ___sys_sendmsg+0xb0/0x1d0 [ 26.026724][ T466] ? lock_acquire.part.0+0xd4/0x280 [ 26.026726][ T466] ? rtnl_newlink+0x9a8/0x11c0 [ 26.026729][ T466] ? rcu_is_watching+0x16/0xd0 [ 26.026731][ T466] ? lock_acquire+0x13c/0x160 [ 26.026733][ T466] ? rcu_is_watching+0x16/0xd0 [ 26.026735][ T466] ? rcu_is_watching+0x16/0xd0 [ 26.026737][ T466] ? trace_contention_end+0xb3/0x180 [ 26.026740][ T466] ? __mutex_lock+0x1db/0x1ea0 [ 26.026743][ T466] ? __mutex_lock+0x9a3/0x1ea0 [ 26.026745][ T466] ? rtnl_newlink+0x9a8/0x11c0 [ 26.026749][ T466] ? ww_mutex_lock+0x160/0x160 [ 26.026751][ T466] ? nla_get_range_signed+0x3d0/0x3d0 [ 26.026756][ T466] ? __rtnl_newlink+0x3fa/0xa50 [ 26.026762][ T466] rtnl_newlink+0x9f1/0x11c0 [ 26.026767][ T466] ? rtnl_bridge_getlink+0x850/0x850 [ 26.026769][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026774][ T466] ? lock_acquire.part.0+0xd4/0x280 [ 26.026776][ T466] ? find_held_lock+0x2b/0x80 [ 26.026778][ T466] ? rtnl_bridge_getlink+0x850/0x850 [ 26.026780][ T466] ? __lock_release.isra.0+0x69/0x1a0 [ 26.026784][ T466] ? rtnl_bridge_getlink+0x850/0x850 [ 26.026786][ T466] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.026790][ T466] ? rtnl_link_fill+0x920/0x920 [ 26.026791][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026796][ T466] ? lock_acquire.part.0+0xd4/0x280 [ 26.026798][ T466] ? find_held_lock+0x2b/0x80 [ 26.026801][ T466] netlink_rcv_skb+0x14e/0x3a0 [ 26.026803][ T466] ? rtnl_link_fill+0x920/0x920 [ 26.026806][ T466] ? netlink_ack+0xcf0/0xcf0 [ 26.026813][ T466] ? netlink_deliver_tap+0xc5/0x330 [ 26.026814][ T466] ? netlink_deliver_tap+0x13c/0x330 [ 26.026819][ T466] netlink_unicast+0x486/0x750 [ 26.026823][ T466] ? netlink_attachskb+0x810/0x810 [ 26.026825][ T466] ? __lock_acquire+0x518/0xc20 [ 26.026830][ T466] netlink_sendmsg+0x735/0xc60 [ 26.026834][ T466] ? netlink_unicast+0x750/0x750 [ 26.026838][ T466] ? __might_fault+0x97/0x140 [ 26.026844][ T466] ____sys_sendmsg+0x415/0x880 [ 26.026846][ T466] ? copy_msghdr_from_user+0x279/0x420 [ 26.026849][ T466] ? get_timestamp.constprop.0+0x390/0x390 [ 26.026850][ T466] ? move_addr_to_kernel+0x40/0x40 [ 26.026858][ T466] ___sys_sendmsg+0x14e/0x1d0 [ 26.026861][ T466] ? copy_msghdr_from_user+0x420/0x420 [ 26.026878][ T466] __sys_sendmsg+0x12c/0x1d0 [ 26.026881][ T466] ? __sys_sendmsg_sock+0x20/0x20 [ 26.026887][ T466] ? rcu_is_watching+0x16/0xd0 [ 26.026891][ T466] do_syscall_64+0xff/0x530 [ 26.026893][ T466] ? exc_page_fault+0xee/0x100 [ 26.026897][ T466] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.026899][ T466] RIP: 0033:0x7f35d5ceb54e [ 26.026903][ T466] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 26.026905][ T466] RSP: 002b:00007ffff71dad90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 26.026907][ T466] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f35d5ceb54e [ 26.026909][ T466] RDX: 0000000000000000 RSI: 00007ffff71dae40 RDI: 0000000000000005 [ 26.026910][ T466] RBP: 00007ffff71dada0 R08: 0000000000000000 R09: 0000000000000000 [ 26.026911][ T466] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91533f [ 26.026912][ T466] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffff71db500 [ 26.026919][ T466] [ 26.074554][ T466] veth7: left allmulticast mode [ 26.076277][ T466] lag2: Port device veth7 removed [ 30.598434][ C0] [ 30.598452][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.598455][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 30.598456][ C0] preempt_count: 104, expected: 0 [ 30.598458][ C0] RCU nest depth: 0, expected: 0 [ 30.598458][ C0] INFO: lockdep is turned off. [ 30.598459][ C0] irq event stamp: 875240 [ 30.598460][ C0] hardirqs last enabled at (875240): [] _raw_spin_unlock_irq+0x28/0x50 [ 30.598470][ C0] hardirqs last disabled at (875239): [] _raw_spin_lock_irq+0x4a/0x50 [ 30.598472][ C0] softirqs last enabled at (875218): [] handle_softirqs+0x67c/0x900 [ 30.598476][ C0] softirqs last disabled at (875237): [] __irq_exit_rcu+0x145/0x1c0 [ 30.598478][ C0] Preemption disabled at: [ 30.598478][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 30.598485][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.598488][ C0] Tainted: [W]=WARN [ 30.598489][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.598491][ C0] Call Trace: [ 30.598493][ C0] [ 30.598495][ C0] dump_stack_lvl+0x6f/0xa0 [ 30.598501][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 30.598503][ C0] __might_resched.cold+0x1fe/0x2c1 [ 30.598508][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.598512][ C0] ? __asan_memcpy+0x3c/0x60 [ 30.598515][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598519][ C0] __kmalloc_noprof+0x443/0x760 [ 30.598523][ C0] ? __rwlock_init+0x150/0x150 [ 30.598526][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 30.598529][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 30.598531][ C0] alloc_buf.isra.0+0x4b/0x260 [ 30.598533][ C0] put_chars+0x1e1/0x2f0 [ 30.598535][ C0] ? __send_to_port+0x420/0x420 [ 30.598537][ C0] ? console_prepend_replay+0x20/0x20 [ 30.598541][ C0] hvc_console_print+0x292/0x780 [ 30.598544][ C0] ? hvc_write+0x3a0/0x3a0 [ 30.598546][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598548][ C0] ? lock_acquire+0x13c/0x160 [ 30.598550][ C0] console_emit_next_record+0x22f/0x4c0 [ 30.598552][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 30.598554][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598556][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598558][ C0] ? lock_acquire+0x13c/0x160 [ 30.598560][ C0] ? console_flush_one_record+0x111/0x710 [ 30.598562][ C0] console_flush_one_record+0x46f/0x710 [ 30.598564][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 30.598567][ C0] console_unlock+0xee/0x1f0 [ 30.598568][ C0] ? lock_acquire+0x13c/0x160 [ 30.598570][ C0] ? console_flush_one_record+0x710/0x710 [ 30.598572][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598573][ C0] ? lock_release+0x184/0x1f0 [ 30.598575][ C0] ? lock_acquire+0x60/0x160 [ 30.598577][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.598579][ C0] ? vprintk_emit+0x320/0x3e0 [ 30.598581][ C0] vprintk_emit+0x37c/0x3e0 [ 30.598583][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 30.598585][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598587][ C0] ? lock_release+0x184/0x1f0 [ 30.598588][ C0] ? x86_64_start_kernel+0xe0/0x130 [ 30.598593][ C0] _printk+0xc7/0x100 [ 30.598596][ C0] ? snapshot_read.cold+0x21/0x21 [ 30.598598][ C0] ? arch_stack_walk+0xd7/0x130 [ 30.598602][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.598604][ C0] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 30.598606][ C0] print_irq_inversion_bug.part.0+0x32/0xc0 [ 30.598609][ C0] mark_lock_irq+0x989/0x9c0 [ 30.598612][ C0] mark_lock+0x1d7/0xa00 [ 30.598614][ C0] mark_usage+0x42/0x170 [ 30.598615][ C0] __lock_acquire+0x388/0xc20 [ 30.598618][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.598619][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.598633][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598635][ C0] ? lock_acquire+0x13c/0x160 [ 30.598636][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.598644][ C0] _raw_spin_lock+0x33/0x40 [ 30.598645][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.598652][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.598660][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.598666][ C0] call_timer_fn+0x160/0x4d0 [ 30.598670][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 30.598672][ C0] ? debug_object_active_state+0x430/0x430 [ 30.598676][ C0] ? find_held_lock+0x2b/0x80 [ 30.598678][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 30.598679][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598682][ C0] __run_timers+0x68f/0xaa0 [ 30.598684][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.598690][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 30.598692][ C0] ? __lock_acquire+0x518/0xc20 [ 30.598695][ C0] ? __rwlock_init+0x150/0x150 [ 30.598697][ C0] run_timer_softirq+0xf0/0x160 [ 30.598699][ C0] ? __run_timers+0xaa0/0xaa0 [ 30.598701][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.598703][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598705][ C0] handle_softirqs+0x1d3/0x900 [ 30.598707][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 30.598709][ C0] ? _local_bh_enable+0xc0/0xc0 [ 30.598711][ C0] __irq_exit_rcu+0x145/0x1c0 [ 30.598713][ C0] irq_exit_rcu+0xe/0x30 [ 30.598714][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 30.598717][ C0] [ 30.598718][ C0] [ 30.598719][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 30.598720][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.598723][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 30.598726][ C0] 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 [ 30.598727][ C0] RSP: 0018:ffffffff99a07cf8 EFLAGS: 00000296 [ 30.598731][ C0] RAX: 00000000000d5ae3 RBX: ffffffff99a1c600 RCX: ffffffff96af0307 [ 30.598732][ C0] RDX: ffffffff99a1c600 RSI: ffffffff99838b01 RDI: ffffffff9928d8e0 [ 30.598733][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 30.598734][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3340fa2 [ 30.598735][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 30.598736][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.598740][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 30.598741][ C0] default_idle+0x9/0x10 [ 30.598743][ C0] default_idle_call+0x6e/0xb0 [ 30.598745][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.598746][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 30.598748][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 30.598750][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.598752][ C0] do_idle+0xd8/0x190 [ 30.598754][ C0] cpu_startup_entry+0x53/0x70 [ 30.598755][ C0] rest_init+0x279/0x280 [ 30.598757][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 30.598760][ C0] ? rest_init+0x280/0x280 [ 30.598762][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 30.598766][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 30.598769][ C0] ? acpi_enable+0x1e4/0x330 [ 30.598771][ C0] start_kernel+0x3af/0x3b0 [ 30.598773][ C0] x86_64_start_reservations+0x24/0x30 [ 30.598775][ C0] x86_64_start_kernel+0x12b/0x130 [ 30.598777][ C0] common_startup_64+0x13e/0x148 [ 30.598781][ C0] [ 30.621552][ C0] ======================================================== [ 30.621855][ C0] WARNING: possible irq lock inversion dependency detected [ 30.622144][ C0] 7.2.0-virtme #1 Tainted: G W [ 30.622349][ C0] -------------------------------------------------------- [ 30.622650][ C0] swapper/0/0 just changed the state of lock: [ 30.622934][ C0] ff11000008ed2e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.623313][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 30.623554][ C0] (fs_reclaim){+.+.}-{0:0} [ 30.623557][ C0] [ 30.623557][ C0] [ 30.623557][ C0] and interrupts could create inverse lock ordering between them. [ 30.623557][ C0] [ 30.624245][ C0] [ 30.624245][ C0] other info that might help us debug this: [ 30.624540][ C0] Chain exists of: [ 30.624540][ C0] &br->lock --> console_owner --> fs_reclaim [ 30.624540][ C0] [ 30.624957][ C0] Possible interrupt unsafe locking scenario: [ 30.624957][ C0] [ 30.625259][ C0] CPU0 CPU1 [ 30.625426][ C0] ---- ---- [ 30.625641][ C0] lock(fs_reclaim); [ 30.625763][ C0] local_irq_disable(); [ 30.626023][ C0] lock(&br->lock); [ 30.626280][ C0] lock(console_owner); [ 30.626487][ C0] [ 30.626671][ C0] lock(&br->lock); [ 30.626794][ C0] [ 30.626794][ C0] *** DEADLOCK *** [ 30.626794][ C0] [ 30.627083][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 30.627282][ C0] #0: ffa0000000007c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 30.627672][ C0] [ 30.627672][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 30.628005][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 30.628218][ C0] HARDIRQ-ON-W at: [ 30.628336][ C0] __lock_acquire+0x388/0xc20 [ 30.628599][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.628790][ C0] fs_reclaim_acquire+0xd5/0x120 [ 30.629036][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 30.629323][ C0] kthread_create_worker_on_node+0xea/0x210 [ 30.629562][ C0] workqueue_init+0x2a/0x680 [ 30.629810][ C0] kernel_init_freeable+0x2fe/0x630 [ 30.630095][ C0] kernel_init+0x21/0x150 [ 30.630287][ C0] ret_from_fork+0x474/0x6b0 [ 30.630548][ C0] ret_from_fork_asm+0x11/0x20 [ 30.630797][ C0] SOFTIRQ-ON-W at: [ 30.630911][ C0] __lock_acquire+0x388/0xc20 [ 30.631154][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.631347][ C0] fs_reclaim_acquire+0xd5/0x120 [ 30.631602][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 30.631887][ C0] kthread_create_worker_on_node+0xea/0x210 [ 30.632118][ C0] workqueue_init+0x2a/0x680 [ 30.632363][ C0] kernel_init_freeable+0x2fe/0x630 [ 30.632653][ C0] kernel_init+0x21/0x150 [ 30.632849][ C0] ret_from_fork+0x474/0x6b0 [ 30.633098][ C0] ret_from_fork_asm+0x11/0x20 [ 30.633356][ C0] INITIAL USE at: [ 30.633480][ C0] __lock_acquire+0x388/0xc20 [ 30.633737][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.633933][ C0] fs_reclaim_acquire+0xd5/0x120 [ 30.634185][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 30.634429][ C0] kthread_create_worker_on_node+0xea/0x210 [ 30.634667][ C0] workqueue_init+0x2a/0x680 [ 30.634919][ C0] kernel_init_freeable+0x2fe/0x630 [ 30.635173][ C0] kernel_init+0x21/0x150 [ 30.635372][ C0] ret_from_fork+0x474/0x6b0 [ 30.635631][ C0] ret_from_fork_asm+0x11/0x20 [ 30.635886][ C0] } [ 30.635968][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 30.636256][ C0] ... acquired at: [ 30.636375][ C0] __lock_acquire+0x518/0xc20 [ 30.636549][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.636762][ C0] fs_reclaim_acquire+0xd5/0x120 [ 30.636920][ C0] __kmalloc_noprof+0xd3/0x760 [ 30.637132][ C0] alloc_buf.isra.0+0x4b/0x260 [ 30.637293][ C0] put_chars+0x1e1/0x2f0 [ 30.637514][ C0] hvc_console_print+0x292/0x780 [ 30.637673][ C0] console_emit_next_record+0x22f/0x4c0 [ 30.637884][ C0] console_flush_one_record+0x46f/0x710 [ 30.638045][ C0] console_unlock+0xee/0x1f0 [ 30.638258][ C0] vprintk_emit+0x37c/0x3e0 [ 30.638426][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 30.638643][ C0] dev_printk_emit+0xb9/0xee [ 30.638812][ C0] _dev_info+0xe2/0x116 [ 30.638987][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 30.639191][ C0] cmos_do_probe+0x73b/0x98a [ 30.639409][ C0] platform_probe+0xfe/0x1f0 [ 30.639575][ C0] call_driver_probe+0x61/0x1c0 [ 30.639789][ C0] really_probe+0x199/0x760 [ 30.639948][ C0] __driver_probe_device+0x24f/0x440 [ 30.640161][ C0] driver_probe_device+0x4a/0xf0 [ 30.640318][ C0] __driver_attach+0x1b8/0x540 [ 30.640540][ C0] bus_for_each_dev+0x130/0x1e0 [ 30.640703][ C0] bus_add_driver+0x2c8/0x530 [ 30.640927][ C0] driver_register+0x1a3/0x390 [ 30.641083][ C0] __platform_driver_probe+0x13f/0x270 [ 30.641309][ C0] cmos_init+0x31/0x40 [ 30.641438][ C0] do_one_initcall+0x124/0x4f0 [ 30.645493][ C0] kernel_init_freeable+0x596/0x630 [ 30.645683][ C0] kernel_init+0x21/0x150 [ 30.645902][ C0] ret_from_fork+0x474/0x6b0 [ 30.646063][ C0] ret_from_fork_asm+0x11/0x20 [ 30.646277][ C0] [ 30.646412][ C0] -> (console_owner){....}-{0:0} { [ 30.646632][ C0] INITIAL USE at: [ 30.646760][ C0] } [ 30.646843][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 30.647135][ C0] ... acquired at: [ 30.647263][ C0] __lock_acquire+0x518/0xc20 [ 30.647478][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.647636][ C0] console_lock_spinning_enable+0x5c/0x60 [ 30.647893][ C0] console_emit_next_record+0x1d1/0x4c0 [ 30.648046][ C0] console_flush_one_record+0x46f/0x710 [ 30.648250][ C0] console_unlock+0xee/0x1f0 [ 30.648410][ C0] vprintk_emit+0x37c/0x3e0 [ 30.648620][ C0] _printk+0xc7/0x100 [ 30.648738][ C0] br_set_state+0x22f/0x430 [bridge] [ 30.648963][ C0] br_init_port+0xc4/0x200 [bridge] [ 30.649123][ C0] br_stp_enable_bridge+0x1fc/0x340 [bridge] [ 30.649370][ C0] br_dev_open+0x94/0x120 [bridge] [ 30.649558][ C0] __dev_open+0x2f3/0x610 [ 30.649769][ C0] __dev_change_flags+0x4a4/0x660 [ 30.649933][ C0] netif_change_flags+0x87/0x190 [ 30.650142][ C0] do_setlink.isra.0+0x1cc3/0x2750 [ 30.650298][ C0] rtnl_newlink+0x9f1/0x11c0 [ 30.650516][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.650674][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 30.650883][ C0] netlink_unicast+0x486/0x750 [ 30.651037][ C0] netlink_sendmsg+0x735/0xc60 [ 30.651244][ C0] ____sys_sendmsg+0x415/0x880 [ 30.651411][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 30.651622][ C0] __sys_sendmsg+0x12c/0x1d0 [ 30.651777][ C0] do_syscall_64+0xff/0x530 [ 30.651987][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.652238][ C0] [ 30.652316][ C0] -> (&br->lock){+.-.}-{3:3} { [ 30.652478][ C0] HARDIRQ-ON-W at: [ 30.652653][ C0] __lock_acquire+0x388/0xc20 [ 30.652855][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.653107][ C0] _raw_spin_lock_bh+0x38/0x50 [ 30.653356][ C0] br_set_mac_address+0xe6/0x3b0 [bridge] [ 30.653624][ C0] netif_set_mac_address+0x282/0x410 [ 30.653880][ C0] do_setlink.isra.0+0x706/0x2750 [ 30.654133][ C0] rtnl_newlink+0x9f1/0x11c0 [ 30.654331][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.654611][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 30.654804][ C0] netlink_unicast+0x486/0x750 [ 30.655068][ C0] netlink_sendmsg+0x735/0xc60 [ 30.655335][ C0] ____sys_sendmsg+0x415/0x880 [ 30.655552][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 30.655818][ C0] __sys_sendmsg+0x12c/0x1d0 [ 30.656070][ C0] do_syscall_64+0xff/0x530 [ 30.656259][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.656550][ C0] IN-SOFTIRQ-W at: [ 30.656667][ C0] __lock_acquire+0x388/0xc20 [ 30.656916][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.657178][ C0] _raw_spin_lock+0x33/0x40 [ 30.657391][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.657702][ C0] call_timer_fn+0x160/0x4d0 [ 30.657947][ C0] __run_timers+0x68f/0xaa0 [ 30.658136][ C0] run_timer_softirq+0xf0/0x160 [ 30.658393][ C0] handle_softirqs+0x1d3/0x900 [ 30.658591][ C0] __irq_exit_rcu+0x145/0x1c0 [ 30.658840][ C0] irq_exit_rcu+0xe/0x30 [ 30.659088][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 30.659333][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.659639][ C0] pv_native_safe_halt+0xf/0x10 [ 30.659886][ C0] default_idle+0x9/0x10 [ 30.660078][ C0] default_idle_call+0x6e/0xb0 [ 30.660325][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.660630][ C0] do_idle+0xd8/0x190 [ 30.660826][ C0] cpu_startup_entry+0x53/0x70 [ 30.661078][ C0] rest_init+0x279/0x280 [ 30.661332][ C0] start_kernel+0x3af/0x3b0 [ 30.661535][ C0] x86_64_start_reservations+0x24/0x30 [ 30.661780][ C0] x86_64_start_kernel+0x12b/0x130 [ 30.661973][ C0] common_startup_64+0x13e/0x148 [ 30.662216][ C0] INITIAL USE at: [ 30.662332][ C0] __lock_acquire+0x388/0xc20 [ 30.662611][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.662866][ C0] _raw_spin_lock_bh+0x38/0x50 [ 30.663059][ C0] br_set_mac_address+0xe6/0x3b0 [bridge] [ 30.663368][ C0] netif_set_mac_address+0x282/0x410 [ 30.663634][ C0] do_setlink.isra.0+0x706/0x2750 [ 30.663826][ C0] rtnl_newlink+0x9f1/0x11c0 [ 30.664069][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.664350][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 30.664553][ C0] netlink_unicast+0x486/0x750 [ 30.664811][ C0] netlink_sendmsg+0x735/0xc60 [ 30.665015][ C0] ____sys_sendmsg+0x415/0x880 [ 30.665267][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 30.665536][ C0] __sys_sendmsg+0x12c/0x1d0 [ 30.665729][ C0] do_syscall_64+0xff/0x530 [ 30.665975][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.666280][ C0] } [ 30.666366][ C0] ... key at: [] __key.7+0x0/0x40 [bridge] [ 30.666676][ C0] ... acquired at: [ 30.666789][ C0] mark_lock+0x1d7/0xa00 [ 30.666999][ C0] mark_usage+0x42/0x170 [ 30.667159][ C0] __lock_acquire+0x388/0xc20 [ 30.667370][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.667597][ C0] _raw_spin_lock+0x33/0x40 [ 30.667805][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.668007][ C0] call_timer_fn+0x160/0x4d0 [ 30.668217][ C0] __run_timers+0x68f/0xaa0 [ 30.668373][ C0] run_timer_softirq+0xf0/0x160 [ 30.668601][ C0] handle_softirqs+0x1d3/0x900 [ 30.668761][ C0] __irq_exit_rcu+0x145/0x1c0 [ 30.668976][ C0] irq_exit_rcu+0xe/0x30 [ 30.669131][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 30.669381][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.669599][ C0] pv_native_safe_halt+0xf/0x10 [ 30.669803][ C0] default_idle+0x9/0x10 [ 30.669959][ C0] default_idle_call+0x6e/0xb0 [ 30.670163][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.670412][ C0] do_idle+0xd8/0x190 [ 30.670534][ C0] cpu_startup_entry+0x53/0x70 [ 30.670688][ C0] rest_init+0x279/0x280 [ 30.670893][ C0] start_kernel+0x3af/0x3b0 [ 30.671045][ C0] x86_64_start_reservations+0x24/0x30 [ 30.671248][ C0] x86_64_start_kernel+0x12b/0x130 [ 30.671407][ C0] common_startup_64+0x13e/0x148 [ 30.671618][ C0] [ 30.671694][ C0] [ 30.671694][ C0] stack backtrace: [ 30.671947][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.671949][ C0] Tainted: [W]=WARN [ 30.671950][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.671951][ C0] Call Trace: [ 30.671952][ C0] [ 30.671953][ C0] dump_stack_lvl+0x6f/0xa0 [ 30.671955][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 30.671958][ C0] mark_lock_irq+0x989/0x9c0 [ 30.671961][ C0] mark_lock+0x1d7/0xa00 [ 30.671963][ C0] mark_usage+0x42/0x170 [ 30.671964][ C0] __lock_acquire+0x388/0xc20 [ 30.671967][ C0] lock_acquire.part.0+0xd4/0x280 [ 30.671968][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.671975][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.671977][ C0] ? lock_acquire+0x13c/0x160 [ 30.671979][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.671985][ C0] _raw_spin_lock+0x33/0x40 [ 30.671987][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.671993][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 30.672000][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.672006][ C0] call_timer_fn+0x160/0x4d0 [ 30.672008][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 30.672010][ C0] ? debug_object_active_state+0x430/0x430 [ 30.672012][ C0] ? find_held_lock+0x2b/0x80 [ 30.672014][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 30.672016][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.672018][ C0] __run_timers+0x68f/0xaa0 [ 30.672020][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 30.672027][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 30.672029][ C0] ? __lock_acquire+0x518/0xc20 [ 30.672032][ C0] ? __rwlock_init+0x150/0x150 [ 30.672034][ C0] run_timer_softirq+0xf0/0x160 [ 30.672036][ C0] ? __run_timers+0xaa0/0xaa0 [ 30.672038][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.672040][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.672041][ C0] handle_softirqs+0x1d3/0x900 [ 30.672043][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 30.672045][ C0] ? _local_bh_enable+0xc0/0xc0 [ 30.672047][ C0] __irq_exit_rcu+0x145/0x1c0 [ 30.672049][ C0] irq_exit_rcu+0xe/0x30 [ 30.672050][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 30.672052][ C0] [ 30.672052][ C0] [ 30.672053][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 30.672055][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 30.672056][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 30.672058][ C0] 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 [ 30.672060][ C0] RSP: 0018:ffffffff99a07cf8 EFLAGS: 00000296 [ 30.672061][ C0] RAX: 00000000000d5ae3 RBX: ffffffff99a1c600 RCX: ffffffff96af0307 [ 30.672062][ C0] RDX: ffffffff99a1c600 RSI: ffffffff99838b01 RDI: ffffffff9928d8e0 [ 30.672063][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 30.672064][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff3340fa2 [ 30.672064][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 30.672066][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.672068][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 30.672070][ C0] default_idle+0x9/0x10 [ 30.672072][ C0] default_idle_call+0x6e/0xb0 [ 30.672073][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 30.672075][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 30.672076][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 30.672078][ C0] ? rcu_is_watching+0x16/0xd0 [ 30.672080][ C0] do_idle+0xd8/0x190 [ 30.672082][ C0] cpu_startup_entry+0x53/0x70 [ 30.672083][ C0] rest_init+0x279/0x280 [ 30.672085][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 30.672088][ C0] ? rest_init+0x280/0x280 [ 30.672090][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 30.672092][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 30.672094][ C0] ? acpi_enable+0x1e4/0x330 [ 30.672096][ C0] start_kernel+0x3af/0x3b0 [ 30.672097][ C0] x86_64_start_reservations+0x24/0x30 [ 30.672099][ C0] x86_64_start_kernel+0x12b/0x130 [ 30.672101][ C0] common_startup_64+0x13e/0x148 [ 30.672104][ C0] [ 40.385505][ T529] veth7: entered promiscuous mode [ 40.385522][ T529] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 40.385525][ T529] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 529, name: ip [ 40.385526][ T529] preempt_count: 1, expected: 0 [ 40.385528][ T529] RCU nest depth: 0, expected: 0 [ 40.385529][ T529] INFO: lockdep is turned off. [ 40.385530][ T529] irq event stamp: 0 [ 40.385531][ T529] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 40.385535][ T529] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 40.385542][ T529] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 40.385544][ T529] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 40.385546][ T529] Preemption disabled at: [ 40.385546][ T529] [] vprintk_emit+0x31b/0x3e0 [ 40.385554][ T529] CPU: 3 UID: 0 PID: 529 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 40.385558][ T529] Tainted: [W]=WARN [ 40.385559][ T529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 40.385561][ T529] Call Trace: [ 40.385562][ T529] [ 40.385564][ T529] dump_stack_lvl+0x6f/0xa0 [ 40.385570][ T529] ? vprintk_emit+0x31b/0x3e0 [ 40.385572][ T529] __might_resched.cold+0x1fe/0x2c1 [ 40.385576][ T529] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 40.385579][ T529] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 40.385581][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385585][ T529] __kmalloc_noprof+0x443/0x760 [ 40.385589][ T529] ? __rwlock_init+0x150/0x150 [ 40.385592][ T529] ? alloc_buf.isra.0+0x4b/0x260 [ 40.385595][ T529] ? do_raw_spin_unlock+0x59/0x250 [ 40.385597][ T529] alloc_buf.isra.0+0x4b/0x260 [ 40.385599][ T529] put_chars+0x1e1/0x2f0 [ 40.385601][ T529] ? prb_final_commit+0x50/0x50 [ 40.385602][ T529] ? __send_to_port+0x420/0x420 [ 40.385604][ T529] ? printk_get_next_message+0x240/0x650 [ 40.385606][ T529] hvc_console_print+0x292/0x780 [ 40.385610][ T529] ? hvc_write+0x3a0/0x3a0 [ 40.385611][ T529] ? do_raw_spin_lock+0x131/0x280 [ 40.385613][ T529] ? vsnprintf+0x527/0x1700 [ 40.385616][ T529] ? __rwlock_init+0x150/0x150 [ 40.385618][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385620][ T529] ? lock_acquire+0x13c/0x160 [ 40.385622][ T529] console_emit_next_record+0x22f/0x4c0 [ 40.385625][ T529] ? devkmsg_read+0x4b0/0x4b0 [ 40.385627][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385628][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385630][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385632][ T529] ? lock_acquire+0x13c/0x160 [ 40.385634][ T529] ? console_flush_one_record+0x111/0x710 [ 40.385635][ T529] console_flush_one_record+0x46f/0x710 [ 40.385638][ T529] ? console_emit_next_record+0x4c0/0x4c0 [ 40.385641][ T529] console_unlock+0xee/0x1f0 [ 40.385642][ T529] ? lock_acquire+0x13c/0x160 [ 40.385644][ T529] ? console_flush_one_record+0x710/0x710 [ 40.385646][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385647][ T529] ? lock_release+0x184/0x1f0 [ 40.385649][ T529] ? lock_acquire+0x60/0x160 [ 40.385650][ T529] ? __rcu_read_lock+0x30/0x70 [ 40.385652][ T529] ? __down_trylock_console_sem+0x5e/0xa0 [ 40.385654][ T529] ? vprintk_emit+0x320/0x3e0 [ 40.385657][ T529] vprintk_emit+0x37c/0x3e0 [ 40.385659][ T529] ? wake_up_klogd_work_func+0x90/0x90 [ 40.385661][ T529] ? ____sys_sendmsg+0x415/0x880 [ 40.385664][ T529] ? __sys_sendmsg+0x12c/0x1d0 [ 40.385666][ T529] ? do_syscall_64+0xff/0x530 [ 40.385668][ T529] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 40.385670][ T529] _printk+0xc7/0x100 [ 40.385674][ T529] ? snapshot_read.cold+0x21/0x21 [ 40.385676][ T529] ? netdev_name+0x43/0x60 [ 40.385679][ T529] ? __netdev_printk+0x17f/0x1d0 [ 40.385681][ T529] netdev_info+0xe2/0x116 [ 40.385683][ T529] ? netdev_notice+0x120/0x120 [ 40.385684][ T529] ? kasan_save_track+0x14/0x30 [ 40.385687][ T529] ? __kasan_kmalloc+0x7b/0x90 [ 40.385689][ T529] ? __kmalloc_cache_noprof+0x29a/0x620 [ 40.385691][ T529] ? __team_option_inst_add+0xae/0x3d0 [ 40.385695][ T529] ? mutex_is_locked+0x1c/0x50 [ 40.385698][ T529] __dev_set_promiscuity.cold+0x95/0x104 [ 40.385701][ T529] netif_set_promiscuity+0x4c/0xc0 [ 40.385705][ T529] dev_set_promiscuity+0x9d/0x150 [ 40.385707][ T529] team_port_add+0x1046/0x15e0 [ 40.385709][ T529] ? team_port_enable+0xc0/0xc0 [ 40.385710][ T529] ? kernel_text_address+0x149/0x170 [ 40.385714][ T529] do_set_master+0x357/0x580 [ 40.385717][ T529] do_setlink.isra.0+0xa31/0x2750 [ 40.385719][ T529] ? stack_trace_save+0x93/0xc0 [ 40.385722][ T529] ? rtnl_link_get_size+0x350/0x350 [ 40.385723][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385725][ T529] ? stack_depot_save_flags+0x1bc/0x790 [ 40.385729][ T529] ? kasan_save_stack+0x3d/0x50 [ 40.385730][ T529] ? kasan_save_stack+0x2f/0x50 [ 40.385732][ T529] ? kasan_save_track+0x14/0x30 [ 40.385733][ T529] ? __kasan_kmalloc+0x7b/0x90 [ 40.385735][ T529] ? __kmalloc_cache_noprof+0x29a/0x620 [ 40.385736][ T529] ? rtnl_newlink+0x124/0x11c0 [ 40.385737][ T529] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 40.385738][ T529] ? netlink_rcv_skb+0x14e/0x3a0 [ 40.385741][ T529] ? netlink_unicast+0x486/0x750 [ 40.385743][ T529] ? netlink_sendmsg+0x735/0xc60 [ 40.385744][ T529] ? ____sys_sendmsg+0x415/0x880 [ 40.385745][ T529] ? ___sys_sendmsg+0x14e/0x1d0 [ 40.385747][ T529] ? __sys_sendmsg+0x12c/0x1d0 [ 40.385748][ T529] ? do_syscall_64+0xff/0x530 [ 40.385749][ T529] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 40.385751][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385753][ T529] ? lock_acquire+0x13c/0x160 [ 40.385755][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385756][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385758][ T529] ? trace_contention_end+0xb3/0x180 [ 40.385760][ T529] ? __mutex_lock+0x1db/0x1ea0 [ 40.385762][ T529] ? __mutex_lock+0x9a3/0x1ea0 [ 40.385764][ T529] ? rtnl_newlink+0x9a8/0x11c0 [ 40.385765][ T529] ? ww_mutex_lock+0x160/0x160 [ 40.385767][ T529] ? nla_get_range_signed+0x3d0/0x3d0 [ 40.385769][ T529] ? __rtnl_newlink+0x3fa/0xa50 [ 40.385771][ T529] rtnl_newlink+0x9f1/0x11c0 [ 40.385773][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385775][ T529] ? rtnl_bridge_getlink+0x850/0x850 [ 40.385776][ T529] ? lock_acquire+0x13c/0x160 [ 40.385778][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385780][ T529] ? is_bpf_text_address+0x3e/0x110 [ 40.385783][ T529] ? is_bpf_text_address+0x72/0x110 [ 40.385785][ T529] ? kernel_text_address+0x149/0x170 [ 40.385786][ T529] ? __kernel_text_address+0x12/0x30 [ 40.385787][ T529] ? write_profile+0xf0/0xf0 [ 40.385789][ T529] ? unwind_get_return_address+0x67/0xd0 [ 40.385791][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385793][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385795][ T529] ? cap_capable+0x1d7/0x3d0 [ 40.385798][ T529] ? lock_acquire+0x13c/0x160 [ 40.385800][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385802][ T529] ? rtnl_bridge_getlink+0x850/0x850 [ 40.385803][ T529] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 40.385805][ T529] ? rtnl_link_fill+0x920/0x920 [ 40.385806][ T529] ? filter_irq_stacks+0xd0/0xd0 [ 40.385808][ T529] ? stack_depot_save_flags+0x1bc/0x790 [ 40.385810][ T529] netlink_rcv_skb+0x14e/0x3a0 [ 40.385812][ T529] ? rtnl_link_fill+0x920/0x920 [ 40.385813][ T529] ? lock_release+0x184/0x1f0 [ 40.385814][ T529] ? netlink_ack+0xcf0/0xcf0 [ 40.385816][ T529] ? __netlink_lookup+0xb9/0x6b0 [ 40.385818][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385820][ T529] ? lock_release+0x184/0x1f0 [ 40.385822][ T529] netlink_unicast+0x486/0x750 [ 40.385824][ T529] ? netlink_attachskb+0x810/0x810 [ 40.385826][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385827][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385829][ T529] ? lock_acquire+0x13c/0x160 [ 40.385831][ T529] netlink_sendmsg+0x735/0xc60 [ 40.385833][ T529] ? netlink_unicast+0x750/0x750 [ 40.385835][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385837][ T529] ? lock_release+0x184/0x1f0 [ 40.385839][ T529] ____sys_sendmsg+0x415/0x880 [ 40.385840][ T529] ? copy_msghdr_from_user+0x279/0x420 [ 40.385842][ T529] ? get_timestamp.constprop.0+0x390/0x390 [ 40.385844][ T529] ? move_addr_to_kernel+0x40/0x40 [ 40.385845][ T529] ? filter_irq_stacks+0xd0/0xd0 [ 40.385848][ T529] ___sys_sendmsg+0x14e/0x1d0 [ 40.385849][ T529] ? copy_msghdr_from_user+0x420/0x420 [ 40.385854][ T529] __sys_sendmsg+0x12c/0x1d0 [ 40.385856][ T529] ? __sys_sendmsg_sock+0x20/0x20 [ 40.385859][ T529] ? rcu_is_watching+0x16/0xd0 [ 40.385861][ T529] do_syscall_64+0xff/0x530 [ 40.385862][ T529] ? exc_page_fault+0xee/0x100 [ 40.385865][ T529] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 40.385866][ T529] RIP: 0033:0x7fc800abd54e [ 40.385868][ T529] 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 [ 40.385870][ T529] RSP: 002b:00007ffebd18cf20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 40.385874][ T529] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc800abd54e [ 40.385876][ T529] RDX: 0000000000000000 RSI: 00007ffebd18cfd0 RDI: 0000000000000005 [ 40.385876][ T529] RBP: 00007ffebd18cf30 R08: 0000000000000000 R09: 0000000000000000 [ 40.385877][ T529] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91534d [ 40.385878][ T529] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffebd18d690 [ 40.385881][ T529] [ 40.412330][ T529] veth7: entered allmulticast mode [ 40.413049][ T529] lag2: Port device veth7 added [ 40.420280][ T529] ip (529) used greatest stack depth: 23016 bytes left [ 40.501277][ T540] veth1: left promiscuous mode [ 40.501704][ T540] veth1: left allmulticast mode [ 40.507017][ T540] lag2: Port device veth1 removed [ 54.733552][ T36] br1: port 1(lag2.100) entered disabled state [ 54.733576][ T36] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 54.733579][ T36] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 36, name: kworker/u17:0 [ 54.733581][ T36] preempt_count: 202, expected: 0 [ 54.733582][ T36] RCU nest depth: 0, expected: 0 [ 54.733583][ T36] INFO: lockdep is turned off. [ 54.733584][ T36] irq event stamp: 55982 [ 54.733585][ T36] hardirqs last enabled at (55981): [] _raw_spin_unlock_irq+0x28/0x50 [ 54.733595][ T36] hardirqs last disabled at (55982): [] __schedule+0x1246/0x20e0 [ 54.733597][ T36] softirqs last enabled at (54966): [] handle_softirqs+0x67c/0x900 [ 54.733601][ T36] softirqs last disabled at (54961): [] __irq_exit_rcu+0x145/0x1c0 [ 54.733604][ T36] Preemption disabled at: [ 54.733604][ T36] [<0000000000000000>] 0x0 [ 54.733611][ T36] CPU: 1 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 54.733615][ T36] Tainted: [W]=WARN [ 54.733616][ T36] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 54.733618][ T36] Workqueue: events_unbound linkwatch_event [ 54.733624][ T36] Call Trace: [ 54.733625][ T36] [ 54.733627][ T36] dump_stack_lvl+0x6f/0xa0 [ 54.733632][ T36] __might_resched.cold+0x1fe/0x2c1 [ 54.733636][ T36] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 54.733640][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.733644][ T36] __kmalloc_noprof+0x443/0x760 [ 54.733648][ T36] ? __rwlock_init+0x150/0x150 [ 54.733651][ T36] ? alloc_buf.isra.0+0x4b/0x260 [ 54.733654][ T36] ? do_raw_spin_unlock+0x59/0x250 [ 54.733656][ T36] alloc_buf.isra.0+0x4b/0x260 [ 54.733658][ T36] put_chars+0x1e1/0x2f0 [ 54.733660][ T36] ? __send_to_port+0x420/0x420 [ 54.733662][ T36] ? printk_get_next_message+0x240/0x650 [ 54.733665][ T36] ? console_prepend_replay+0x20/0x20 [ 54.733667][ T36] hvc_console_print+0x292/0x780 [ 54.733670][ T36] ? hvc_write+0x3a0/0x3a0 [ 54.733672][ T36] ? __rwlock_init+0x150/0x150 [ 54.733673][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.733675][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.733677][ T36] ? lock_acquire+0x13c/0x160 [ 54.733679][ T36] console_emit_next_record+0x22f/0x4c0 [ 54.733682][ T36] ? devkmsg_read+0x4b0/0x4b0 [ 54.733684][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.733685][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.733687][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.733689][ T36] ? lock_acquire+0x13c/0x160 [ 54.733691][ T36] ? console_flush_one_record+0x111/0x710 [ 54.733692][ T36] console_flush_one_record+0x46f/0x710 [ 54.733695][ T36] ? console_emit_next_record+0x4c0/0x4c0 [ 54.733698][ T36] console_unlock+0xee/0x1f0 [ 54.733699][ T36] ? lock_acquire+0x13c/0x160 [ 54.733701][ T36] ? console_flush_one_record+0x710/0x710 [ 54.733703][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.733704][ T36] ? lock_release+0x184/0x1f0 [ 54.733706][ T36] ? lock_acquire+0x60/0x160 [ 54.733707][ T36] ? __rcu_read_lock+0x30/0x70 [ 54.733709][ T36] ? __down_trylock_console_sem+0x5e/0xa0 [ 54.733711][ T36] ? vprintk_emit+0x320/0x3e0 [ 54.733714][ T36] vprintk_emit+0x37c/0x3e0 [ 54.733717][ T36] ? wake_up_klogd_work_func+0x90/0x90 [ 54.733719][ T36] ? rcu_is_watching+0x16/0xd0 [ 54.733721][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 54.733724][ T36] _printk+0xc7/0x100 [ 54.733727][ T36] ? snapshot_read.cold+0x21/0x21 [ 54.733729][ T36] ? lock_acquire+0x13c/0x160 [ 54.733731][ T36] ? fib6_del+0x320/0x320 [ 54.733735][ T36] br_set_state+0x22f/0x430 [bridge] [ 54.733749][ T36] br_stp_disable_port+0x11f/0x390 [bridge] [ 54.733757][ T36] br_port_carrier_check+0x365/0x430 [bridge] [ 54.733766][ T36] br_device_event+0x52d/0x8f0 [bridge] [ 54.733774][ T36] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 54.733776][ T36] ? addrconf_notify+0x500/0xf30 [ 54.733780][ T36] notifier_call_chain+0xae/0x300 [ 54.733783][ T36] netif_state_change+0x139/0x340 [ 54.733786][ T36] ? dev_deactivate+0xc1/0x210 [ 54.733789][ T36] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 54.733791][ T36] ? rtnl_is_locked+0x15/0x20 [ 54.733793][ T36] ? rfc2863_policy+0x239/0x310 [ 54.733795][ T36] ? linkwatch_do_dev+0x9c/0xd0 [ 54.733796][ T36] __linkwatch_run_queue+0x34c/0x750 [ 54.733798][ T36] ? linkwatch_do_dev+0xd0/0xd0 [ 54.733800][ T36] ? debug_object_active_state+0x430/0x430 [ 54.733804][ T36] linkwatch_event+0x7f/0xb0 [ 54.733806][ T36] ? __linkwatch_run_queue+0x750/0x750 [ 54.733807][ T36] process_one_work+0xe3e/0x1560 [ 54.733811][ T36] ? __queue_delayed_work+0x470/0x470 [ 54.733813][ T36] ? find_held_lock+0x2b/0x80 [ 54.733815][ T36] ? __rwlock_init+0x150/0x150 [ 54.733818][ T36] worker_thread+0x4f1/0xd60 [ 54.733821][ T36] ? rescuer_thread+0x1340/0x1340 [ 54.733823][ T36] kthread+0x367/0x460 [ 54.733825][ T36] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 54.733826][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 54.733828][ T36] ret_from_fork+0x474/0x6b0 [ 54.733831][ T36] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 54.733833][ T36] ? __switch_to+0x5a3/0xe00 [ 54.733836][ T36] ? kthread_affine_preferred+0x4c0/0x4c0 [ 54.733837][ T36] ret_from_fork_asm+0x11/0x20 [ 54.733841][ T36] [ 54.749946][ T36] br2: port 1(lag2.200) entered disabled state [ 54.775357][ T603] veth7: left promiscuous mode [ 54.776330][ T603] veth7: left allmulticast mode [ 54.777078][ T603] lag2: Port device veth7 removed [ 54.870819][ T614] veth1: entered promiscuous mode [ 54.871112][ T614] veth1: entered allmulticast mode [ 54.871781][ T614] lag2: Port device veth1 added [ 54.877850][ T103] br1: port 1(lag2.100) entered blocking state [ 54.878080][ T103] br1: port 1(lag2.100) entered forwarding state [ 54.878546][ T103] br2: port 1(lag2.200) entered blocking state [ 54.878772][ T103] br2: port 1(lag2.200) entered forwarding state [ 54.959174][ T626] veth7: entered promiscuous mode [ 54.959951][ T626] veth7: entered allmulticast mode [ 54.965165][ T626] lag2: Port device veth7 added [ 69.211340][ T688] lag2.200: left allmulticast mode [ 69.211359][ T688] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 69.211362][ T688] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 688, name: ip [ 69.211363][ T688] preempt_count: 1, expected: 0 [ 69.211364][ T688] RCU nest depth: 0, expected: 0 [ 69.211365][ T688] INFO: lockdep is turned off. [ 69.211370][ T688] irq event stamp: 0 [ 69.211370][ T688] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 69.211374][ T688] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 69.211381][ T688] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 69.211383][ T688] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 69.211384][ T688] Preemption disabled at: [ 69.211385][ T688] [] vprintk_emit+0x31b/0x3e0 [ 69.211393][ T688] CPU: 0 UID: 0 PID: 688 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 69.211397][ T688] Tainted: [W]=WARN [ 69.211397][ T688] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 69.211399][ T688] Call Trace: [ 69.211401][ T688] [ 69.211402][ T688] dump_stack_lvl+0x6f/0xa0 [ 69.211408][ T688] ? vprintk_emit+0x31b/0x3e0 [ 69.211410][ T688] __might_resched.cold+0x1fe/0x2c1 [ 69.211414][ T688] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 69.211417][ T688] ? __asan_memcpy+0x3c/0x60 [ 69.211420][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211424][ T688] __kmalloc_noprof+0x443/0x760 [ 69.211427][ T688] ? __rwlock_init+0x150/0x150 [ 69.211429][ T688] ? alloc_buf.isra.0+0x4b/0x260 [ 69.211433][ T688] ? do_raw_spin_unlock+0x59/0x250 [ 69.211435][ T688] alloc_buf.isra.0+0x4b/0x260 [ 69.211437][ T688] put_chars+0x1e1/0x2f0 [ 69.211439][ T688] ? __send_to_port+0x420/0x420 [ 69.211441][ T688] ? console_prepend_replay+0x20/0x20 [ 69.211443][ T688] hvc_console_print+0x292/0x780 [ 69.211446][ T688] ? hvc_write+0x3a0/0x3a0 [ 69.211448][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211450][ T688] ? lock_acquire+0x13c/0x160 [ 69.211452][ T688] console_emit_next_record+0x22f/0x4c0 [ 69.211454][ T688] ? devkmsg_read+0x4b0/0x4b0 [ 69.211456][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211458][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211460][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211462][ T688] ? lock_acquire+0x13c/0x160 [ 69.211463][ T688] ? console_flush_one_record+0x111/0x710 [ 69.211465][ T688] console_flush_one_record+0x46f/0x710 [ 69.211468][ T688] ? console_emit_next_record+0x4c0/0x4c0 [ 69.211470][ T688] console_unlock+0xee/0x1f0 [ 69.211472][ T688] ? lock_acquire+0x13c/0x160 [ 69.211474][ T688] ? console_flush_one_record+0x710/0x710 [ 69.211475][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211477][ T688] ? lock_release+0x184/0x1f0 [ 69.211478][ T688] ? lock_acquire+0x60/0x160 [ 69.211480][ T688] ? __rcu_read_lock+0x30/0x70 [ 69.211482][ T688] ? __down_trylock_console_sem+0x5e/0xa0 [ 69.211484][ T688] ? vprintk_emit+0x320/0x3e0 [ 69.211486][ T688] vprintk_emit+0x37c/0x3e0 [ 69.211488][ T688] ? wake_up_klogd_work_func+0x90/0x90 [ 69.211490][ T688] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 69.211493][ T688] ? netlink_unicast+0x486/0x750 [ 69.211496][ T688] ? netlink_sendmsg+0x735/0xc60 [ 69.211497][ T688] ? ____sys_sendmsg+0x415/0x880 [ 69.211501][ T688] ? ___sys_sendmsg+0x14e/0x1d0 [ 69.211503][ T688] ? __sys_sendmsg+0x12c/0x1d0 [ 69.211505][ T688] ? do_syscall_64+0xff/0x530 [ 69.211509][ T688] _printk+0xc7/0x100 [ 69.211513][ T688] ? snapshot_read.cold+0x21/0x21 [ 69.211516][ T688] ? netdev_name+0x43/0x60 [ 69.211519][ T688] ? __netdev_printk+0x17f/0x1d0 [ 69.211521][ T688] netdev_info+0xe2/0x116 [ 69.211522][ T688] ? netdev_notice+0x120/0x120 [ 69.211524][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211526][ T688] ? __up_read+0x355/0x9e0 [ 69.211528][ T688] ? trace_hardirqs_on+0x36/0x40 [ 69.211530][ T688] ? down_write_nested+0x200/0x200 [ 69.211532][ T688] ? mutex_is_locked+0x1c/0x50 [ 69.211534][ T688] netif_set_allmulti.cold+0x7c/0x166 [ 69.211537][ T688] dev_set_allmulti+0xa2/0x150 [ 69.211540][ T688] del_nbp+0xb7/0xc10 [bridge] [ 69.211553][ T688] ? is_bpf_text_address+0x72/0x110 [ 69.211556][ T688] ? kernel_text_address+0x149/0x170 [ 69.211559][ T688] br_del_if+0xab/0x200 [bridge] [ 69.211567][ T688] ? rtnl_is_locked+0x15/0x20 [ 69.211570][ T688] do_set_master+0x15c/0x580 [ 69.211572][ T688] do_setlink.isra.0+0xa31/0x2750 [ 69.211574][ T688] ? stack_trace_save+0x93/0xc0 [ 69.211577][ T688] ? rtnl_link_get_size+0x350/0x350 [ 69.211578][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211580][ T688] ? stack_depot_save_flags+0x1bc/0x790 [ 69.211584][ T688] ? kasan_save_stack+0x3d/0x50 [ 69.211587][ T688] ? kasan_save_stack+0x2f/0x50 [ 69.211588][ T688] ? kasan_save_track+0x14/0x30 [ 69.211590][ T688] ? __kasan_kmalloc+0x7b/0x90 [ 69.211591][ T688] ? __kmalloc_cache_noprof+0x29a/0x620 [ 69.211593][ T688] ? rtnl_newlink+0x124/0x11c0 [ 69.211594][ T688] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 69.211595][ T688] ? netlink_rcv_skb+0x14e/0x3a0 [ 69.211596][ T688] ? netlink_unicast+0x486/0x750 [ 69.211598][ T688] ? netlink_sendmsg+0x735/0xc60 [ 69.211599][ T688] ? ____sys_sendmsg+0x415/0x880 [ 69.211600][ T688] ? ___sys_sendmsg+0x14e/0x1d0 [ 69.211602][ T688] ? __sys_sendmsg+0x12c/0x1d0 [ 69.211603][ T688] ? do_syscall_64+0xff/0x530 [ 69.211604][ T688] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 69.211607][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211609][ T688] ? lock_acquire+0x13c/0x160 [ 69.211610][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211612][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211613][ T688] ? trace_contention_end+0xb3/0x180 [ 69.211616][ T688] ? __mutex_lock+0x1db/0x1ea0 [ 69.211618][ T688] ? __mutex_lock+0x9a3/0x1ea0 [ 69.211619][ T688] ? rtnl_newlink+0x9a8/0x11c0 [ 69.211621][ T688] ? ww_mutex_lock+0x160/0x160 [ 69.211622][ T688] ? nla_get_range_signed+0x3d0/0x3d0 [ 69.211624][ T688] ? __rtnl_newlink+0x3fa/0xa50 [ 69.211627][ T688] rtnl_newlink+0x9f1/0x11c0 [ 69.211629][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211630][ T688] ? rtnl_bridge_getlink+0x850/0x850 [ 69.211632][ T688] ? lock_acquire+0x13c/0x160 [ 69.211633][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211635][ T688] ? is_bpf_text_address+0x3e/0x110 [ 69.211637][ T688] ? is_bpf_text_address+0x72/0x110 [ 69.211639][ T688] ? kernel_text_address+0x149/0x170 [ 69.211640][ T688] ? __kernel_text_address+0x12/0x30 [ 69.211641][ T688] ? write_profile+0xf0/0xf0 [ 69.211642][ T688] ? unwind_get_return_address+0x67/0xd0 [ 69.211645][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211647][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211648][ T688] ? cap_capable+0x1d7/0x3d0 [ 69.211652][ T688] ? lock_acquire+0x13c/0x160 [ 69.211653][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211655][ T688] ? rtnl_bridge_getlink+0x850/0x850 [ 69.211656][ T688] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 69.211658][ T688] ? rtnl_link_fill+0x920/0x920 [ 69.211659][ T688] ? filter_irq_stacks+0xd0/0xd0 [ 69.211661][ T688] ? stack_depot_save_flags+0x1bc/0x790 [ 69.211664][ T688] netlink_rcv_skb+0x14e/0x3a0 [ 69.211665][ T688] ? rtnl_link_fill+0x920/0x920 [ 69.211666][ T688] ? lock_release+0x184/0x1f0 [ 69.211668][ T688] ? netlink_ack+0xcf0/0xcf0 [ 69.211669][ T688] ? __netlink_lookup+0xb9/0x6b0 [ 69.211672][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211673][ T688] ? lock_release+0x184/0x1f0 [ 69.211675][ T688] netlink_unicast+0x486/0x750 [ 69.211677][ T688] ? netlink_attachskb+0x810/0x810 [ 69.211679][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211686][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211688][ T688] ? lock_acquire+0x13c/0x160 [ 69.211690][ T688] netlink_sendmsg+0x735/0xc60 [ 69.211692][ T688] ? netlink_unicast+0x750/0x750 [ 69.211694][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211696][ T688] ? lock_release+0x184/0x1f0 [ 69.211697][ T688] ____sys_sendmsg+0x415/0x880 [ 69.211699][ T688] ? copy_msghdr_from_user+0x279/0x420 [ 69.211701][ T688] ? get_timestamp.constprop.0+0x390/0x390 [ 69.211702][ T688] ? move_addr_to_kernel+0x40/0x40 [ 69.211704][ T688] ? filter_irq_stacks+0xd0/0xd0 [ 69.211706][ T688] ___sys_sendmsg+0x14e/0x1d0 [ 69.211708][ T688] ? copy_msghdr_from_user+0x420/0x420 [ 69.211713][ T688] __sys_sendmsg+0x12c/0x1d0 [ 69.211715][ T688] ? __sys_sendmsg_sock+0x20/0x20 [ 69.211718][ T688] ? rcu_is_watching+0x16/0xd0 [ 69.211720][ T688] do_syscall_64+0xff/0x530 [ 69.211721][ T688] ? exc_page_fault+0xee/0x100 [ 69.211723][ T688] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 69.211725][ T688] RIP: 0033:0x7f3b7f63b54e [ 69.211727][ T688] 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 [ 69.211728][ T688] RSP: 002b:00007fffdc3547f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 69.211732][ T688] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b7f63b54e [ 69.211734][ T688] RDX: 0000000000000000 RSI: 00007fffdc3548a0 RDI: 0000000000000005 [ 69.211734][ T688] RBP: 00007fffdc354800 R08: 0000000000000000 R09: 0000000000000000 [ 69.211735][ T688] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91536a [ 69.211736][ T688] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffdc354f60 [ 69.211738][ T688] [ 69.240523][ T688] lag2.200: left promiscuous mode [ 69.241231][ T688] br2: port 1(lag2.200) entered disabled state [ 69.262890][ T689] lag2.100: left allmulticast mode [ 69.263070][ T689] lag2: left allmulticast mode [ 69.263225][ T689] veth1: left allmulticast mode [ 69.263387][ T689] veth7: left allmulticast mode [ 69.263602][ T689] lag2.100: left promiscuous mode [ 69.263769][ T689] lag2: left promiscuous mode [ 69.263913][ T689] veth1: left promiscuous mode [ 69.264173][ T689] veth7: left promiscuous mode [ 69.264653][ T689] br1: port 1(lag2.100) entered disabled state [ 71.317319][ T691] br1: port 1(lag2.100) entered blocking state [ 71.317335][ T691] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 71.317338][ T691] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 691, name: ip [ 71.317340][ T691] preempt_count: 1, expected: 0 [ 71.317341][ T691] RCU nest depth: 0, expected: 0 [ 71.317341][ T691] INFO: lockdep is turned off. [ 71.317343][ T691] irq event stamp: 0 [ 71.317343][ T691] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 71.317348][ T691] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 71.317354][ T691] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 71.317356][ T691] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 71.317357][ T691] Preemption disabled at: [ 71.317358][ T691] [] vprintk_emit+0x31b/0x3e0 [ 71.317369][ T691] CPU: 0 UID: 0 PID: 691 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 71.317372][ T691] Tainted: [W]=WARN [ 71.317373][ T691] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.317375][ T691] Call Trace: [ 71.317377][ T691] [ 71.317378][ T691] dump_stack_lvl+0x6f/0xa0 [ 71.317384][ T691] ? vprintk_emit+0x31b/0x3e0 [ 71.317386][ T691] __might_resched.cold+0x1fe/0x2c1 [ 71.317389][ T691] ? __module_address+0x36/0x330 [ 71.317393][ T691] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.317396][ T691] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 71.317397][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317401][ T691] __kmalloc_noprof+0x443/0x760 [ 71.317405][ T691] ? __rwlock_init+0x150/0x150 [ 71.317408][ T691] ? alloc_buf.isra.0+0x4b/0x260 [ 71.317411][ T691] ? do_raw_spin_unlock+0x59/0x250 [ 71.317413][ T691] alloc_buf.isra.0+0x4b/0x260 [ 71.317415][ T691] put_chars+0x1e1/0x2f0 [ 71.317417][ T691] ? prb_final_commit+0x50/0x50 [ 71.317419][ T691] ? __send_to_port+0x420/0x420 [ 71.317420][ T691] ? printk_get_next_message+0x240/0x650 [ 71.317423][ T691] hvc_console_print+0x292/0x780 [ 71.317426][ T691] ? hvc_write+0x3a0/0x3a0 [ 71.317428][ T691] ? do_raw_spin_lock+0x131/0x280 [ 71.317429][ T691] ? vsnprintf+0x668/0x1700 [ 71.317433][ T691] ? __rwlock_init+0x150/0x150 [ 71.317434][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317436][ T691] ? lock_acquire+0x13c/0x160 [ 71.317439][ T691] console_emit_next_record+0x22f/0x4c0 [ 71.317441][ T691] ? devkmsg_read+0x4b0/0x4b0 [ 71.317444][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317445][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317447][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317449][ T691] ? lock_acquire+0x13c/0x160 [ 71.317451][ T691] ? console_flush_one_record+0x111/0x710 [ 71.317452][ T691] console_flush_one_record+0x46f/0x710 [ 71.317455][ T691] ? console_emit_next_record+0x4c0/0x4c0 [ 71.317458][ T691] console_unlock+0xee/0x1f0 [ 71.317459][ T691] ? lock_acquire+0x13c/0x160 [ 71.317461][ T691] ? console_flush_one_record+0x710/0x710 [ 71.317463][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317465][ T691] ? lock_release+0x184/0x1f0 [ 71.317466][ T691] ? lock_acquire+0x60/0x160 [ 71.317468][ T691] ? __rcu_read_lock+0x30/0x70 [ 71.317470][ T691] ? __down_trylock_console_sem+0x5e/0xa0 [ 71.317472][ T691] ? vprintk_emit+0x320/0x3e0 [ 71.317474][ T691] vprintk_emit+0x37c/0x3e0 [ 71.317477][ T691] ? wake_up_klogd_work_func+0x90/0x90 [ 71.317479][ T691] ? lock_release+0x184/0x1f0 [ 71.317481][ T691] _printk+0xc7/0x100 [ 71.317484][ T691] ? snapshot_read.cold+0x21/0x21 [ 71.317487][ T691] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 71.317501][ T691] ? do_setlink.isra.0+0xa31/0x2750 [ 71.317504][ T691] ? rtnl_newlink+0x9f1/0x11c0 [ 71.317506][ T691] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 71.317510][ T691] br_set_state+0x22f/0x430 [bridge] [ 71.317524][ T691] br_init_port+0xc4/0x200 [bridge] [ 71.317533][ T691] new_nbp+0x39c/0x580 [bridge] [ 71.317541][ T691] br_add_if+0x212/0x1320 [bridge] [ 71.317548][ T691] ? bpf_address_lookup+0x250/0x290 [ 71.317551][ T691] ? is_bpf_text_address+0x72/0x110 [ 71.317553][ T691] ? kernel_text_address+0x149/0x170 [ 71.317556][ T691] ? __kernel_text_address+0x12/0x30 [ 71.317558][ T691] do_set_master+0x357/0x580 [ 71.317561][ T691] do_setlink.isra.0+0xa31/0x2750 [ 71.317563][ T691] ? stack_trace_save+0x93/0xc0 [ 71.317565][ T691] ? rtnl_link_get_size+0x350/0x350 [ 71.317566][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317567][ T691] ? stack_depot_save_flags+0x1bc/0x790 [ 71.317571][ T691] ? kasan_save_stack+0x3d/0x50 [ 71.317574][ T691] ? kasan_save_stack+0x2f/0x50 [ 71.317576][ T691] ? kasan_save_track+0x14/0x30 [ 71.317577][ T691] ? __kasan_kmalloc+0x7b/0x90 [ 71.317579][ T691] ? __kmalloc_cache_noprof+0x29a/0x620 [ 71.317580][ T691] ? rtnl_newlink+0x124/0x11c0 [ 71.317582][ T691] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 71.317583][ T691] ? netlink_rcv_skb+0x14e/0x3a0 [ 71.317585][ T691] ? netlink_unicast+0x486/0x750 [ 71.317587][ T691] ? netlink_sendmsg+0x735/0xc60 [ 71.317588][ T691] ? ____sys_sendmsg+0x415/0x880 [ 71.317590][ T691] ? ___sys_sendmsg+0x14e/0x1d0 [ 71.317592][ T691] ? __sys_sendmsg+0x12c/0x1d0 [ 71.317594][ T691] ? do_syscall_64+0xff/0x530 [ 71.317596][ T691] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 71.317598][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317600][ T691] ? lock_acquire+0x13c/0x160 [ 71.317601][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317603][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317605][ T691] ? trace_contention_end+0xb3/0x180 [ 71.317608][ T691] ? __mutex_lock+0x1db/0x1ea0 [ 71.317610][ T691] ? __mutex_lock+0x9a3/0x1ea0 [ 71.317612][ T691] ? rtnl_newlink+0x9a8/0x11c0 [ 71.317613][ T691] ? ww_mutex_lock+0x160/0x160 [ 71.317615][ T691] ? nla_get_range_signed+0x3d0/0x3d0 [ 71.317617][ T691] ? __rtnl_newlink+0x3fa/0xa50 [ 71.317619][ T691] rtnl_newlink+0x9f1/0x11c0 [ 71.317621][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317623][ T691] ? rtnl_bridge_getlink+0x850/0x850 [ 71.317624][ T691] ? lock_acquire+0x13c/0x160 [ 71.317626][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317628][ T691] ? is_bpf_text_address+0x3e/0x110 [ 71.317629][ T691] ? is_bpf_text_address+0x72/0x110 [ 71.317631][ T691] ? kernel_text_address+0x149/0x170 [ 71.317633][ T691] ? __kernel_text_address+0x12/0x30 [ 71.317634][ T691] ? write_profile+0xf0/0xf0 [ 71.317635][ T691] ? unwind_get_return_address+0x67/0xd0 [ 71.317638][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317640][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317641][ T691] ? cap_capable+0x1d7/0x3d0 [ 71.317645][ T691] ? lock_acquire+0x13c/0x160 [ 71.317647][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317649][ T691] ? rtnl_bridge_getlink+0x850/0x850 [ 71.317650][ T691] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 71.317652][ T691] ? rtnl_link_fill+0x920/0x920 [ 71.317653][ T691] ? filter_irq_stacks+0xd0/0xd0 [ 71.317654][ T691] ? stack_depot_save_flags+0x1bc/0x790 [ 71.317657][ T691] netlink_rcv_skb+0x14e/0x3a0 [ 71.317658][ T691] ? rtnl_link_fill+0x920/0x920 [ 71.317660][ T691] ? lock_release+0x184/0x1f0 [ 71.317661][ T691] ? netlink_ack+0xcf0/0xcf0 [ 71.317663][ T691] ? __netlink_lookup+0xb9/0x6b0 [ 71.317666][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317667][ T691] ? lock_release+0x184/0x1f0 [ 71.317669][ T691] netlink_unicast+0x486/0x750 [ 71.317672][ T691] ? netlink_attachskb+0x810/0x810 [ 71.317673][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317675][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317677][ T691] ? lock_acquire+0x13c/0x160 [ 71.317679][ T691] netlink_sendmsg+0x735/0xc60 [ 71.317681][ T691] ? netlink_unicast+0x750/0x750 [ 71.317683][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317685][ T691] ? lock_release+0x184/0x1f0 [ 71.317687][ T691] ____sys_sendmsg+0x415/0x880 [ 71.317688][ T691] ? copy_msghdr_from_user+0x279/0x420 [ 71.317690][ T691] ? get_timestamp.constprop.0+0x390/0x390 [ 71.317692][ T691] ? move_addr_to_kernel+0x40/0x40 [ 71.317693][ T691] ? filter_irq_stacks+0xd0/0xd0 [ 71.317700][ T691] ___sys_sendmsg+0x14e/0x1d0 [ 71.317702][ T691] ? copy_msghdr_from_user+0x420/0x420 [ 71.317708][ T691] __sys_sendmsg+0x12c/0x1d0 [ 71.317709][ T691] ? __sys_sendmsg_sock+0x20/0x20 [ 71.317712][ T691] ? rcu_is_watching+0x16/0xd0 [ 71.317715][ T691] do_syscall_64+0xff/0x530 [ 71.317716][ T691] ? exc_page_fault+0xee/0x100 [ 71.317718][ T691] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 71.317719][ T691] RIP: 0033:0x7fc26924f54e [ 71.317721][ T691] 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 [ 71.317723][ T691] RSP: 002b:00007ffec76cb210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 71.317727][ T691] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc26924f54e [ 71.317729][ T691] RDX: 0000000000000000 RSI: 00007ffec76cb2c0 RDI: 0000000000000005 [ 71.317730][ T691] RBP: 00007ffec76cb220 R08: 0000000000000000 R09: 0000000000000000 [ 71.317731][ T691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91536c [ 71.317732][ T691] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffec76cb980 [ 71.317734][ T691] [ 71.353830][ T691] br1: port 1(lag2.100) entered disabled state [ 71.354078][ T691] lag2.100: entered allmulticast mode [ 71.354222][ T691] lag2: entered allmulticast mode [ 71.354384][ T691] veth1: entered allmulticast mode [ 71.354546][ T691] veth7: entered allmulticast mode [ 71.355672][ T691] lag2.100: entered promiscuous mode [ 71.355838][ T691] lag2: entered promiscuous mode [ 71.356001][ T691] veth1: entered promiscuous mode [ 71.356279][ T691] veth7: entered promiscuous mode [ 71.356915][ T691] br1: port 1(lag2.100) entered blocking state [ 71.357113][ T691] br1: port 1(lag2.100) entered forwarding state [ 71.383529][ T692] br2: port 1(lag2.200) entered blocking state [ 71.383756][ T692] br2: port 1(lag2.200) entered disabled state [ 71.383962][ T692] lag2.200: entered allmulticast mode [ 71.385048][ T692] lag2.200: entered promiscuous mode [ 71.385642][ T692] br2: port 1(lag2.200) entered blocking state [ 71.385894][ T692] br2: port 1(lag2.200) entered forwarding state [ 85.632259][ T754] lag3: Port device veth2 removed [ 85.632276][ T754] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 85.632278][ T754] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 754, name: ip [ 85.632280][ T754] preempt_count: 1, expected: 0 [ 85.632281][ T754] RCU nest depth: 0, expected: 0 [ 85.632282][ T754] INFO: lockdep is turned off. [ 85.632283][ T754] irq event stamp: 0 [ 85.632283][ T754] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 85.632288][ T754] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 85.632294][ T754] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 85.632296][ T754] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 85.632298][ T754] Preemption disabled at: [ 85.632298][ T754] [] vprintk_emit+0x31b/0x3e0 [ 85.632306][ T754] CPU: 0 UID: 0 PID: 754 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 85.632309][ T754] Tainted: [W]=WARN [ 85.632310][ T754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 85.632312][ T754] Call Trace: [ 85.632313][ T754] [ 85.632315][ T754] dump_stack_lvl+0x6f/0xa0 [ 85.632321][ T754] ? vprintk_emit+0x31b/0x3e0 [ 85.632323][ T754] __might_resched.cold+0x1fe/0x2c1 [ 85.632327][ T754] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 85.632331][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632335][ T754] __kmalloc_noprof+0x443/0x760 [ 85.632338][ T754] ? __rwlock_init+0x150/0x150 [ 85.632341][ T754] ? alloc_buf.isra.0+0x4b/0x260 [ 85.632345][ T754] ? do_raw_spin_unlock+0x59/0x250 [ 85.632347][ T754] alloc_buf.isra.0+0x4b/0x260 [ 85.632349][ T754] put_chars+0x1e1/0x2f0 [ 85.632350][ T754] ? desc_read_finalized_seq+0x79/0x120 [ 85.632352][ T754] ? __send_to_port+0x420/0x420 [ 85.632354][ T754] ? console_prepend_replay+0x20/0x20 [ 85.632356][ T754] hvc_console_print+0x292/0x780 [ 85.632360][ T754] ? hvc_write+0x3a0/0x3a0 [ 85.632361][ T754] ? do_raw_spin_lock+0x131/0x280 [ 85.632362][ T754] ? __rwlock_init+0x150/0x150 [ 85.632364][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632366][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632370][ T754] ? lock_acquire+0x13c/0x160 [ 85.632372][ T754] console_emit_next_record+0x22f/0x4c0 [ 85.632375][ T754] ? devkmsg_read+0x4b0/0x4b0 [ 85.632377][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632378][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632380][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632382][ T754] ? lock_acquire+0x13c/0x160 [ 85.632384][ T754] ? console_flush_one_record+0x111/0x710 [ 85.632386][ T754] console_flush_one_record+0x46f/0x710 [ 85.632388][ T754] ? console_emit_next_record+0x4c0/0x4c0 [ 85.632391][ T754] console_unlock+0xee/0x1f0 [ 85.632392][ T754] ? lock_acquire+0x13c/0x160 [ 85.632394][ T754] ? console_flush_one_record+0x710/0x710 [ 85.632396][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632397][ T754] ? lock_release+0x184/0x1f0 [ 85.632399][ T754] ? lock_acquire+0x60/0x160 [ 85.632400][ T754] ? __rcu_read_lock+0x30/0x70 [ 85.632402][ T754] ? __down_trylock_console_sem+0x5e/0xa0 [ 85.632404][ T754] ? vprintk_emit+0x320/0x3e0 [ 85.632406][ T754] vprintk_emit+0x37c/0x3e0 [ 85.632409][ T754] ? wake_up_klogd_work_func+0x90/0x90 [ 85.632411][ T754] ? rtnl_newlink+0x9f1/0x11c0 [ 85.632414][ T754] ? netlink_rcv_skb+0x14e/0x3a0 [ 85.632416][ T754] ? netlink_unicast+0x486/0x750 [ 85.632418][ T754] ? netlink_sendmsg+0x735/0xc60 [ 85.632419][ T754] ? ____sys_sendmsg+0x415/0x880 [ 85.632422][ T754] ? ___sys_sendmsg+0x14e/0x1d0 [ 85.632423][ T754] ? __sys_sendmsg+0x12c/0x1d0 [ 85.632426][ T754] _printk+0xc7/0x100 [ 85.632429][ T754] ? snapshot_read.cold+0x21/0x21 [ 85.632431][ T754] ? netdev_name+0x43/0x60 [ 85.632434][ T754] ? __netdev_printk+0x17f/0x1d0 [ 85.632436][ T754] netdev_info+0xe2/0x116 [ 85.632438][ T754] ? netdev_notice+0x120/0x120 [ 85.632439][ T754] ? lock_acquire+0x13c/0x160 [ 85.632441][ T754] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 85.632443][ T754] ? do_raw_spin_unlock+0x59/0x250 [ 85.632445][ T754] ? trace_hardirqs_on+0x36/0x40 [ 85.632446][ T754] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 85.632450][ T754] ? kvfree_call_rcu+0x23b/0x2e0 [ 85.632453][ T754] ? trace_irq_enable.constprop.0+0x30/0x160 [ 85.632455][ T754] team_port_del+0x645/0x9c0 [ 85.632458][ T754] do_set_master+0x15c/0x580 [ 85.632461][ T754] do_setlink.isra.0+0xa31/0x2750 [ 85.632464][ T754] ? stack_trace_save+0x93/0xc0 [ 85.632466][ T754] ? rtnl_link_get_size+0x350/0x350 [ 85.632467][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632469][ T754] ? stack_depot_save_flags+0x1bc/0x790 [ 85.632473][ T754] ? kasan_save_stack+0x3d/0x50 [ 85.632476][ T754] ? kasan_save_stack+0x2f/0x50 [ 85.632477][ T754] ? kasan_save_track+0x14/0x30 [ 85.632479][ T754] ? __kasan_kmalloc+0x7b/0x90 [ 85.632481][ T754] ? __kmalloc_cache_noprof+0x29a/0x620 [ 85.632482][ T754] ? rtnl_newlink+0x124/0x11c0 [ 85.632483][ T754] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 85.632484][ T754] ? netlink_rcv_skb+0x14e/0x3a0 [ 85.632486][ T754] ? netlink_unicast+0x486/0x750 [ 85.632487][ T754] ? netlink_sendmsg+0x735/0xc60 [ 85.632488][ T754] ? ____sys_sendmsg+0x415/0x880 [ 85.632490][ T754] ? ___sys_sendmsg+0x14e/0x1d0 [ 85.632491][ T754] ? __sys_sendmsg+0x12c/0x1d0 [ 85.632492][ T754] ? do_syscall_64+0xff/0x530 [ 85.632494][ T754] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 85.632498][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632500][ T754] ? lock_acquire+0x13c/0x160 [ 85.632502][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632504][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632507][ T754] ? trace_contention_end+0xb3/0x180 [ 85.632511][ T754] ? __mutex_lock+0x1db/0x1ea0 [ 85.632513][ T754] ? __mutex_lock+0x9a3/0x1ea0 [ 85.632515][ T754] ? rtnl_newlink+0x9a8/0x11c0 [ 85.632516][ T754] ? ww_mutex_lock+0x160/0x160 [ 85.632518][ T754] ? nla_get_range_signed+0x3d0/0x3d0 [ 85.632520][ T754] ? __rtnl_newlink+0x3fa/0xa50 [ 85.632522][ T754] rtnl_newlink+0x9f1/0x11c0 [ 85.632524][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632526][ T754] ? rtnl_bridge_getlink+0x850/0x850 [ 85.632527][ T754] ? lock_acquire+0x13c/0x160 [ 85.632529][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632531][ T754] ? is_bpf_text_address+0x3e/0x110 [ 85.632534][ T754] ? is_bpf_text_address+0x72/0x110 [ 85.632536][ T754] ? kernel_text_address+0x149/0x170 [ 85.632539][ T754] ? __kernel_text_address+0x12/0x30 [ 85.632540][ T754] ? write_profile+0xf0/0xf0 [ 85.632541][ T754] ? unwind_get_return_address+0x67/0xd0 [ 85.632544][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632546][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632548][ T754] ? cap_capable+0x1d7/0x3d0 [ 85.632551][ T754] ? lock_acquire+0x13c/0x160 [ 85.632552][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632554][ T754] ? rtnl_bridge_getlink+0x850/0x850 [ 85.632556][ T754] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 85.632558][ T754] ? rtnl_link_fill+0x920/0x920 [ 85.632559][ T754] ? filter_irq_stacks+0xd0/0xd0 [ 85.632560][ T754] ? stack_depot_save_flags+0x1bc/0x790 [ 85.632563][ T754] netlink_rcv_skb+0x14e/0x3a0 [ 85.632564][ T754] ? rtnl_link_fill+0x920/0x920 [ 85.632566][ T754] ? lock_release+0x184/0x1f0 [ 85.632567][ T754] ? netlink_ack+0xcf0/0xcf0 [ 85.632569][ T754] ? __netlink_lookup+0xb9/0x6b0 [ 85.632571][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632573][ T754] ? lock_release+0x184/0x1f0 [ 85.632575][ T754] netlink_unicast+0x486/0x750 [ 85.632577][ T754] ? netlink_attachskb+0x810/0x810 [ 85.632579][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632580][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632582][ T754] ? lock_acquire+0x13c/0x160 [ 85.632584][ T754] netlink_sendmsg+0x735/0xc60 [ 85.632586][ T754] ? netlink_unicast+0x750/0x750 [ 85.632588][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632590][ T754] ? lock_release+0x184/0x1f0 [ 85.632592][ T754] ____sys_sendmsg+0x415/0x880 [ 85.632593][ T754] ? copy_msghdr_from_user+0x279/0x420 [ 85.632595][ T754] ? get_timestamp.constprop.0+0x390/0x390 [ 85.632597][ T754] ? move_addr_to_kernel+0x40/0x40 [ 85.632598][ T754] ? filter_irq_stacks+0xd0/0xd0 [ 85.632601][ T754] ___sys_sendmsg+0x14e/0x1d0 [ 85.632603][ T754] ? copy_msghdr_from_user+0x420/0x420 [ 85.632608][ T754] __sys_sendmsg+0x12c/0x1d0 [ 85.632610][ T754] ? __sys_sendmsg_sock+0x20/0x20 [ 85.632612][ T754] ? rcu_is_watching+0x16/0xd0 [ 85.632614][ T754] do_syscall_64+0xff/0x530 [ 85.632616][ T754] ? exc_page_fault+0xee/0x100 [ 85.632618][ T754] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 85.632620][ T754] RIP: 0033:0x7fcfd650254e [ 85.632622][ T754] 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 [ 85.632623][ T754] RSP: 002b:00007ffce278ed80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 85.632627][ T754] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcfd650254e [ 85.632628][ T754] RDX: 0000000000000000 RSI: 00007ffce278ee30 RDI: 0000000000000005 [ 85.632629][ T754] RBP: 00007ffce278ed90 R08: 0000000000000000 R09: 0000000000000000 [ 85.632630][ T754] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91537a [ 85.632631][ T754] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffce278f4f0 [ 85.632634][ T754] [ 99.940108][ T817] lag3: Port device veth2 added [ 99.940125][ T817] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 99.940128][ T817] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 817, name: ip [ 99.940130][ T817] preempt_count: 1, expected: 0 [ 99.940131][ T817] RCU nest depth: 0, expected: 0 [ 99.940132][ T817] INFO: lockdep is turned off. [ 99.940133][ T817] irq event stamp: 0 [ 99.940134][ T817] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 99.940138][ T817] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 99.940145][ T817] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 99.940147][ T817] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 99.940148][ T817] Preemption disabled at: [ 99.940149][ T817] [] vprintk_emit+0x31b/0x3e0 [ 99.940157][ T817] CPU: 3 UID: 0 PID: 817 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 99.940160][ T817] Tainted: [W]=WARN [ 99.940161][ T817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.940163][ T817] Call Trace: [ 99.940164][ T817] [ 99.940166][ T817] dump_stack_lvl+0x6f/0xa0 [ 99.940171][ T817] ? vprintk_emit+0x31b/0x3e0 [ 99.940173][ T817] __might_resched.cold+0x1fe/0x2c1 [ 99.940177][ T817] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 99.940181][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940185][ T817] __kmalloc_noprof+0x443/0x760 [ 99.940188][ T817] ? __rwlock_init+0x150/0x150 [ 99.940191][ T817] ? alloc_buf.isra.0+0x4b/0x260 [ 99.940195][ T817] ? do_raw_spin_unlock+0x59/0x250 [ 99.940197][ T817] alloc_buf.isra.0+0x4b/0x260 [ 99.940199][ T817] put_chars+0x1e1/0x2f0 [ 99.940200][ T817] ? __send_to_port+0x420/0x420 [ 99.940202][ T817] ? printk_get_next_message+0x240/0x650 [ 99.940204][ T817] ? console_prepend_replay+0x20/0x20 [ 99.940206][ T817] ? pointer+0x794/0xed0 [ 99.940210][ T817] hvc_console_print+0x292/0x780 [ 99.940213][ T817] ? hvc_write+0x3a0/0x3a0 [ 99.940214][ T817] ? __rwlock_init+0x150/0x150 [ 99.940216][ T817] ? lock_acquire+0x13c/0x160 [ 99.940218][ T817] console_emit_next_record+0x22f/0x4c0 [ 99.940221][ T817] ? devkmsg_read+0x4b0/0x4b0 [ 99.940223][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940225][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940226][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940228][ T817] ? lock_acquire+0x13c/0x160 [ 99.940230][ T817] ? console_flush_one_record+0x111/0x710 [ 99.940232][ T817] console_flush_one_record+0x46f/0x710 [ 99.940234][ T817] ? console_emit_next_record+0x4c0/0x4c0 [ 99.940237][ T817] console_unlock+0xee/0x1f0 [ 99.940239][ T817] ? lock_acquire+0x13c/0x160 [ 99.940240][ T817] ? console_flush_one_record+0x710/0x710 [ 99.940242][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940244][ T817] ? lock_release+0x184/0x1f0 [ 99.940245][ T817] ? lock_acquire+0x60/0x160 [ 99.940247][ T817] ? __rcu_read_lock+0x30/0x70 [ 99.940249][ T817] ? __down_trylock_console_sem+0x5e/0xa0 [ 99.940251][ T817] ? vprintk_emit+0x320/0x3e0 [ 99.940253][ T817] vprintk_emit+0x37c/0x3e0 [ 99.940255][ T817] ? wake_up_klogd_work_func+0x90/0x90 [ 99.940258][ T817] _printk+0xc7/0x100 [ 99.940261][ T817] ? snapshot_read.cold+0x21/0x21 [ 99.940264][ T817] ? netdev_name+0x43/0x60 [ 99.940267][ T817] ? __netdev_printk+0x17f/0x1d0 [ 99.940269][ T817] netdev_info+0xe2/0x116 [ 99.940270][ T817] ? netdev_notice+0x120/0x120 [ 99.940272][ T817] ? netdev_change_features+0xa0/0xa0 [ 99.940276][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940278][ T817] ? team_nl_send_options_get+0x6c0/0x6c0 [ 99.940281][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940283][ T817] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 99.940285][ T817] ? trace_irq_enable.constprop.0+0x30/0x160 [ 99.940287][ T817] team_port_add+0xf29/0x15e0 [ 99.940289][ T817] ? team_port_enable+0xc0/0xc0 [ 99.940291][ T817] ? kernel_text_address+0x149/0x170 [ 99.940294][ T817] do_set_master+0x357/0x580 [ 99.940297][ T817] do_setlink.isra.0+0xa31/0x2750 [ 99.940299][ T817] ? stack_trace_save+0x93/0xc0 [ 99.940302][ T817] ? rtnl_link_get_size+0x350/0x350 [ 99.940303][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940305][ T817] ? stack_depot_save_flags+0x1bc/0x790 [ 99.940309][ T817] ? kasan_save_stack+0x3d/0x50 [ 99.940312][ T817] ? kasan_save_stack+0x2f/0x50 [ 99.940313][ T817] ? kasan_save_track+0x14/0x30 [ 99.940315][ T817] ? __kasan_kmalloc+0x7b/0x90 [ 99.940316][ T817] ? __kmalloc_cache_noprof+0x29a/0x620 [ 99.940318][ T817] ? rtnl_newlink+0x124/0x11c0 [ 99.940319][ T817] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 99.940320][ T817] ? netlink_rcv_skb+0x14e/0x3a0 [ 99.940323][ T817] ? netlink_unicast+0x486/0x750 [ 99.940325][ T817] ? netlink_sendmsg+0x735/0xc60 [ 99.940326][ T817] ? ____sys_sendmsg+0x415/0x880 [ 99.940329][ T817] ? ___sys_sendmsg+0x14e/0x1d0 [ 99.940330][ T817] ? __sys_sendmsg+0x12c/0x1d0 [ 99.940332][ T817] ? do_syscall_64+0xff/0x530 [ 99.940334][ T817] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 99.940336][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940338][ T817] ? lock_acquire+0x13c/0x160 [ 99.940340][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940341][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940343][ T817] ? trace_contention_end+0xb3/0x180 [ 99.940346][ T817] ? __mutex_lock+0x1db/0x1ea0 [ 99.940348][ T817] ? __mutex_lock+0x9a3/0x1ea0 [ 99.940350][ T817] ? rtnl_newlink+0x9a8/0x11c0 [ 99.940351][ T817] ? ww_mutex_lock+0x160/0x160 [ 99.940353][ T817] ? nla_get_range_signed+0x3d0/0x3d0 [ 99.940355][ T817] ? __rtnl_newlink+0x3fa/0xa50 [ 99.940357][ T817] rtnl_newlink+0x9f1/0x11c0 [ 99.940359][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940361][ T817] ? rtnl_bridge_getlink+0x850/0x850 [ 99.940362][ T817] ? lock_acquire+0x13c/0x160 [ 99.940364][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940366][ T817] ? is_bpf_text_address+0x3e/0x110 [ 99.940372][ T817] ? is_bpf_text_address+0x72/0x110 [ 99.940374][ T817] ? kernel_text_address+0x149/0x170 [ 99.940375][ T817] ? __kernel_text_address+0x12/0x30 [ 99.940376][ T817] ? write_profile+0xf0/0xf0 [ 99.940378][ T817] ? unwind_get_return_address+0x67/0xd0 [ 99.940380][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940382][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940383][ T817] ? cap_capable+0x1d7/0x3d0 [ 99.940387][ T817] ? lock_acquire+0x13c/0x160 [ 99.940388][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940390][ T817] ? rtnl_bridge_getlink+0x850/0x850 [ 99.940392][ T817] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 99.940393][ T817] ? rtnl_link_fill+0x920/0x920 [ 99.940395][ T817] ? filter_irq_stacks+0xd0/0xd0 [ 99.940396][ T817] ? stack_depot_save_flags+0x1bc/0x790 [ 99.940399][ T817] netlink_rcv_skb+0x14e/0x3a0 [ 99.940400][ T817] ? rtnl_link_fill+0x920/0x920 [ 99.940402][ T817] ? lock_release+0x184/0x1f0 [ 99.940403][ T817] ? netlink_ack+0xcf0/0xcf0 [ 99.940405][ T817] ? __netlink_lookup+0xb9/0x6b0 [ 99.940407][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940409][ T817] ? lock_release+0x184/0x1f0 [ 99.940411][ T817] netlink_unicast+0x486/0x750 [ 99.940413][ T817] ? netlink_attachskb+0x810/0x810 [ 99.940415][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940416][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940418][ T817] ? lock_acquire+0x13c/0x160 [ 99.940420][ T817] netlink_sendmsg+0x735/0xc60 [ 99.940422][ T817] ? netlink_unicast+0x750/0x750 [ 99.940424][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940426][ T817] ? lock_release+0x184/0x1f0 [ 99.940428][ T817] ____sys_sendmsg+0x415/0x880 [ 99.940429][ T817] ? copy_msghdr_from_user+0x279/0x420 [ 99.940431][ T817] ? get_timestamp.constprop.0+0x390/0x390 [ 99.940433][ T817] ? move_addr_to_kernel+0x40/0x40 [ 99.940434][ T817] ? filter_irq_stacks+0xd0/0xd0 [ 99.940437][ T817] ___sys_sendmsg+0x14e/0x1d0 [ 99.940439][ T817] ? copy_msghdr_from_user+0x420/0x420 [ 99.940444][ T817] __sys_sendmsg+0x12c/0x1d0 [ 99.940446][ T817] ? __sys_sendmsg_sock+0x20/0x20 [ 99.940448][ T817] ? rcu_is_watching+0x16/0xd0 [ 99.940451][ T817] do_syscall_64+0xff/0x530 [ 99.940452][ T817] ? exc_page_fault+0xee/0x100 [ 99.940454][ T817] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 99.940456][ T817] RIP: 0033:0x7f9b9caa154e [ 99.940458][ T817] 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 [ 99.940459][ T817] RSP: 002b:00007fff5bdb7bd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 99.940463][ T817] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9b9caa154e [ 99.940465][ T817] RDX: 0000000000000000 RSI: 00007fff5bdb7c80 RDI: 0000000000000005 [ 99.940466][ T817] RBP: 00007fff5bdb7be0 R08: 0000000000000000 R09: 0000000000000000 [ 99.940466][ T817] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915389 [ 99.940467][ T817] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff5bdb8340 [ 99.940470][ T817] [ 100.060763][ T828] lag3: Port device veth4 removed [ 114.324753][ T891] lag3: Port device veth2 removed [ 114.324769][ T891] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 114.324771][ T891] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 891, name: ip [ 114.324773][ T891] preempt_count: 1, expected: 0 [ 114.324774][ T891] RCU nest depth: 0, expected: 0 [ 114.324775][ T891] INFO: lockdep is turned off. [ 114.324776][ T891] irq event stamp: 0 [ 114.324777][ T891] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 114.324781][ T891] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 114.324788][ T891] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 114.324789][ T891] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 114.324791][ T891] Preemption disabled at: [ 114.324792][ T891] [] vprintk_emit+0x31b/0x3e0 [ 114.324799][ T891] CPU: 2 UID: 0 PID: 891 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 114.324802][ T891] Tainted: [W]=WARN [ 114.324803][ T891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.324805][ T891] Call Trace: [ 114.324807][ T891] [ 114.324808][ T891] dump_stack_lvl+0x6f/0xa0 [ 114.324814][ T891] ? vprintk_emit+0x31b/0x3e0 [ 114.324816][ T891] __might_resched.cold+0x1fe/0x2c1 [ 114.324819][ T891] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 114.324823][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324826][ T891] __kmalloc_noprof+0x443/0x760 [ 114.324830][ T891] ? __rwlock_init+0x150/0x150 [ 114.324833][ T891] ? alloc_buf.isra.0+0x4b/0x260 [ 114.324837][ T891] ? do_raw_spin_unlock+0x59/0x250 [ 114.324838][ T891] alloc_buf.isra.0+0x4b/0x260 [ 114.324840][ T891] put_chars+0x1e1/0x2f0 [ 114.324842][ T891] ? desc_read_finalized_seq+0x79/0x120 [ 114.324844][ T891] ? __send_to_port+0x420/0x420 [ 114.324846][ T891] ? console_prepend_replay+0x20/0x20 [ 114.324848][ T891] hvc_console_print+0x292/0x780 [ 114.324851][ T891] ? hvc_write+0x3a0/0x3a0 [ 114.324853][ T891] ? do_raw_spin_lock+0x131/0x280 [ 114.324854][ T891] ? __rwlock_init+0x150/0x150 [ 114.324856][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324858][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324860][ T891] ? lock_acquire+0x13c/0x160 [ 114.324862][ T891] console_emit_next_record+0x22f/0x4c0 [ 114.324864][ T891] ? devkmsg_read+0x4b0/0x4b0 [ 114.324866][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324868][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324870][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324871][ T891] ? lock_acquire+0x13c/0x160 [ 114.324873][ T891] ? console_flush_one_record+0x111/0x710 [ 114.324875][ T891] console_flush_one_record+0x46f/0x710 [ 114.324877][ T891] ? console_emit_next_record+0x4c0/0x4c0 [ 114.324880][ T891] console_unlock+0xee/0x1f0 [ 114.324882][ T891] ? lock_acquire+0x13c/0x160 [ 114.324883][ T891] ? console_flush_one_record+0x710/0x710 [ 114.324885][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324887][ T891] ? lock_release+0x184/0x1f0 [ 114.324888][ T891] ? lock_acquire+0x60/0x160 [ 114.324889][ T891] ? __rcu_read_lock+0x30/0x70 [ 114.324892][ T891] ? __down_trylock_console_sem+0x5e/0xa0 [ 114.324894][ T891] ? vprintk_emit+0x320/0x3e0 [ 114.324896][ T891] vprintk_emit+0x37c/0x3e0 [ 114.324898][ T891] ? wake_up_klogd_work_func+0x90/0x90 [ 114.324900][ T891] ? rtnl_newlink+0x9f1/0x11c0 [ 114.324903][ T891] ? netlink_rcv_skb+0x14e/0x3a0 [ 114.324905][ T891] ? netlink_unicast+0x486/0x750 [ 114.324906][ T891] ? netlink_sendmsg+0x735/0xc60 [ 114.324908][ T891] ? ____sys_sendmsg+0x415/0x880 [ 114.324911][ T891] ? ___sys_sendmsg+0x14e/0x1d0 [ 114.324912][ T891] ? __sys_sendmsg+0x12c/0x1d0 [ 114.324914][ T891] _printk+0xc7/0x100 [ 114.324917][ T891] ? snapshot_read.cold+0x21/0x21 [ 114.324920][ T891] ? netdev_name+0x43/0x60 [ 114.324923][ T891] ? __netdev_printk+0x17f/0x1d0 [ 114.324924][ T891] netdev_info+0xe2/0x116 [ 114.324926][ T891] ? netdev_notice+0x120/0x120 [ 114.324928][ T891] ? lock_acquire+0x13c/0x160 [ 114.324930][ T891] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 114.324932][ T891] ? do_raw_spin_unlock+0x59/0x250 [ 114.324934][ T891] ? trace_hardirqs_on+0x36/0x40 [ 114.324935][ T891] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 114.324939][ T891] ? kvfree_call_rcu+0x23b/0x2e0 [ 114.324942][ T891] ? trace_irq_enable.constprop.0+0x30/0x160 [ 114.324943][ T891] team_port_del+0x645/0x9c0 [ 114.324947][ T891] do_set_master+0x15c/0x580 [ 114.324950][ T891] do_setlink.isra.0+0xa31/0x2750 [ 114.324952][ T891] ? stack_trace_save+0x93/0xc0 [ 114.324955][ T891] ? rtnl_link_get_size+0x350/0x350 [ 114.324956][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324958][ T891] ? stack_depot_save_flags+0x1bc/0x790 [ 114.324961][ T891] ? kasan_save_stack+0x3d/0x50 [ 114.324965][ T891] ? kasan_save_stack+0x2f/0x50 [ 114.324966][ T891] ? kasan_save_track+0x14/0x30 [ 114.324968][ T891] ? __kasan_kmalloc+0x7b/0x90 [ 114.324969][ T891] ? __kmalloc_cache_noprof+0x29a/0x620 [ 114.324971][ T891] ? rtnl_newlink+0x124/0x11c0 [ 114.324972][ T891] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 114.324973][ T891] ? netlink_rcv_skb+0x14e/0x3a0 [ 114.324974][ T891] ? netlink_unicast+0x486/0x750 [ 114.324976][ T891] ? netlink_sendmsg+0x735/0xc60 [ 114.324977][ T891] ? ____sys_sendmsg+0x415/0x880 [ 114.324978][ T891] ? ___sys_sendmsg+0x14e/0x1d0 [ 114.324980][ T891] ? __sys_sendmsg+0x12c/0x1d0 [ 114.324981][ T891] ? do_syscall_64+0xff/0x530 [ 114.324983][ T891] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 114.324986][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324988][ T891] ? lock_acquire+0x13c/0x160 [ 114.324989][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324991][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.324993][ T891] ? trace_contention_end+0xb3/0x180 [ 114.324996][ T891] ? __mutex_lock+0x1db/0x1ea0 [ 114.324997][ T891] ? __mutex_lock+0x9a3/0x1ea0 [ 114.324998][ T891] ? rtnl_newlink+0x9a8/0x11c0 [ 114.325000][ T891] ? ww_mutex_lock+0x160/0x160 [ 114.325001][ T891] ? nla_get_range_signed+0x3d0/0x3d0 [ 114.325004][ T891] ? __rtnl_newlink+0x3fa/0xa50 [ 114.325006][ T891] rtnl_newlink+0x9f1/0x11c0 [ 114.325008][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325010][ T891] ? rtnl_bridge_getlink+0x850/0x850 [ 114.325011][ T891] ? lock_acquire+0x13c/0x160 [ 114.325012][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325014][ T891] ? is_bpf_text_address+0x3e/0x110 [ 114.325018][ T891] ? is_bpf_text_address+0x72/0x110 [ 114.325019][ T891] ? kernel_text_address+0x149/0x170 [ 114.325022][ T891] ? __kernel_text_address+0x12/0x30 [ 114.325023][ T891] ? write_profile+0xf0/0xf0 [ 114.325024][ T891] ? unwind_get_return_address+0x67/0xd0 [ 114.325034][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325036][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325037][ T891] ? cap_capable+0x1d7/0x3d0 [ 114.325041][ T891] ? lock_acquire+0x13c/0x160 [ 114.325042][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325044][ T891] ? rtnl_bridge_getlink+0x850/0x850 [ 114.325046][ T891] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 114.325048][ T891] ? rtnl_link_fill+0x920/0x920 [ 114.325049][ T891] ? filter_irq_stacks+0xd0/0xd0 [ 114.325050][ T891] ? stack_depot_save_flags+0x1bc/0x790 [ 114.325053][ T891] netlink_rcv_skb+0x14e/0x3a0 [ 114.325054][ T891] ? rtnl_link_fill+0x920/0x920 [ 114.325056][ T891] ? lock_release+0x184/0x1f0 [ 114.325057][ T891] ? netlink_ack+0xcf0/0xcf0 [ 114.325059][ T891] ? __netlink_lookup+0xb9/0x6b0 [ 114.325061][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325063][ T891] ? lock_release+0x184/0x1f0 [ 114.325065][ T891] netlink_unicast+0x486/0x750 [ 114.325067][ T891] ? netlink_attachskb+0x810/0x810 [ 114.325069][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325070][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325072][ T891] ? lock_acquire+0x13c/0x160 [ 114.325074][ T891] netlink_sendmsg+0x735/0xc60 [ 114.325076][ T891] ? netlink_unicast+0x750/0x750 [ 114.325078][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325080][ T891] ? lock_release+0x184/0x1f0 [ 114.325082][ T891] ____sys_sendmsg+0x415/0x880 [ 114.325083][ T891] ? copy_msghdr_from_user+0x279/0x420 [ 114.325085][ T891] ? get_timestamp.constprop.0+0x390/0x390 [ 114.325087][ T891] ? move_addr_to_kernel+0x40/0x40 [ 114.325088][ T891] ? filter_irq_stacks+0xd0/0xd0 [ 114.325091][ T891] ___sys_sendmsg+0x14e/0x1d0 [ 114.325092][ T891] ? copy_msghdr_from_user+0x420/0x420 [ 114.325097][ T891] __sys_sendmsg+0x12c/0x1d0 [ 114.325099][ T891] ? __sys_sendmsg_sock+0x20/0x20 [ 114.325102][ T891] ? rcu_is_watching+0x16/0xd0 [ 114.325104][ T891] do_syscall_64+0xff/0x530 [ 114.325105][ T891] ? exc_page_fault+0xee/0x100 [ 114.325108][ T891] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 114.325110][ T891] RIP: 0033:0x7fbac188554e [ 114.325111][ T891] 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 [ 114.325113][ T891] RSP: 002b:00007ffcc316f2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 114.325117][ T891] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbac188554e [ 114.325118][ T891] RDX: 0000000000000000 RSI: 00007ffcc316f380 RDI: 0000000000000005 [ 114.325119][ T891] RBP: 00007ffcc316f2e0 R08: 0000000000000000 R09: 0000000000000000 [ 114.325120][ T891] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a915397 [ 114.325121][ T891] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcc316fa40 [ 114.325123][ T891] [ 114.447254][ T902] lag3: Port device veth4 added [ 114.541660][ T913] lag3: Port device veth2 added [ 129.024535][ T986] lag3: Port device veth4 removed [ 129.024550][ T986] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 129.024553][ T986] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 986, name: ip [ 129.024555][ T986] preempt_count: 1, expected: 0 [ 129.024556][ T986] RCU nest depth: 0, expected: 0 [ 129.024557][ T986] INFO: lockdep is turned off. [ 129.024558][ T986] irq event stamp: 0 [ 129.024559][ T986] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 129.024563][ T986] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 129.024570][ T986] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 129.024571][ T986] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 129.024573][ T986] Preemption disabled at: [ 129.024574][ T986] [] vprintk_emit+0x31b/0x3e0 [ 129.024581][ T986] CPU: 2 UID: 0 PID: 986 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 129.024585][ T986] Tainted: [W]=WARN [ 129.024586][ T986] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 129.024588][ T986] Call Trace: [ 129.024589][ T986] [ 129.024591][ T986] dump_stack_lvl+0x6f/0xa0 [ 129.024596][ T986] ? vprintk_emit+0x31b/0x3e0 [ 129.024598][ T986] __might_resched.cold+0x1fe/0x2c1 [ 129.024602][ T986] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 129.024605][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024609][ T986] __kmalloc_noprof+0x443/0x760 [ 129.024613][ T986] ? __rwlock_init+0x150/0x150 [ 129.024616][ T986] ? alloc_buf.isra.0+0x4b/0x260 [ 129.024619][ T986] ? do_raw_spin_unlock+0x59/0x250 [ 129.024621][ T986] alloc_buf.isra.0+0x4b/0x260 [ 129.024623][ T986] put_chars+0x1e1/0x2f0 [ 129.024625][ T986] ? desc_read_finalized_seq+0x79/0x120 [ 129.024626][ T986] ? __send_to_port+0x420/0x420 [ 129.024628][ T986] ? console_prepend_replay+0x20/0x20 [ 129.024631][ T986] hvc_console_print+0x292/0x780 [ 129.024634][ T986] ? hvc_write+0x3a0/0x3a0 [ 129.024635][ T986] ? do_raw_spin_lock+0x131/0x280 [ 129.024637][ T986] ? __rwlock_init+0x150/0x150 [ 129.024639][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024641][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024642][ T986] ? lock_acquire+0x13c/0x160 [ 129.024645][ T986] console_emit_next_record+0x22f/0x4c0 [ 129.024647][ T986] ? devkmsg_read+0x4b0/0x4b0 [ 129.024649][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024651][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024653][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024655][ T986] ? lock_acquire+0x13c/0x160 [ 129.024657][ T986] ? console_flush_one_record+0x111/0x710 [ 129.024659][ T986] console_flush_one_record+0x46f/0x710 [ 129.024661][ T986] ? console_emit_next_record+0x4c0/0x4c0 [ 129.024664][ T986] console_unlock+0xee/0x1f0 [ 129.024666][ T986] ? lock_acquire+0x13c/0x160 [ 129.024667][ T986] ? console_flush_one_record+0x710/0x710 [ 129.024669][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024671][ T986] ? lock_release+0x184/0x1f0 [ 129.024672][ T986] ? lock_acquire+0x60/0x160 [ 129.024674][ T986] ? __rcu_read_lock+0x30/0x70 [ 129.024676][ T986] ? __down_trylock_console_sem+0x5e/0xa0 [ 129.024678][ T986] ? vprintk_emit+0x320/0x3e0 [ 129.024680][ T986] vprintk_emit+0x37c/0x3e0 [ 129.024682][ T986] ? wake_up_klogd_work_func+0x90/0x90 [ 129.024684][ T986] ? rtnl_newlink+0x9f1/0x11c0 [ 129.024687][ T986] ? netlink_rcv_skb+0x14e/0x3a0 [ 129.024690][ T986] ? netlink_unicast+0x486/0x750 [ 129.024691][ T986] ? netlink_sendmsg+0x735/0xc60 [ 129.024693][ T986] ? ____sys_sendmsg+0x415/0x880 [ 129.024695][ T986] ? ___sys_sendmsg+0x14e/0x1d0 [ 129.024697][ T986] ? __sys_sendmsg+0x12c/0x1d0 [ 129.024699][ T986] _printk+0xc7/0x100 [ 129.024702][ T986] ? snapshot_read.cold+0x21/0x21 [ 129.024705][ T986] ? netdev_name+0x43/0x60 [ 129.024708][ T986] ? __netdev_printk+0x17f/0x1d0 [ 129.024710][ T986] netdev_info+0xe2/0x116 [ 129.024712][ T986] ? netdev_notice+0x120/0x120 [ 129.024713][ T986] ? lock_acquire+0x13c/0x160 [ 129.024715][ T986] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 129.024717][ T986] ? do_raw_spin_unlock+0x59/0x250 [ 129.024719][ T986] ? trace_hardirqs_on+0x36/0x40 [ 129.024720][ T986] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 129.024724][ T986] ? kvfree_call_rcu+0x23b/0x2e0 [ 129.024727][ T986] ? trace_irq_enable.constprop.0+0x30/0x160 [ 129.024729][ T986] team_port_del+0x645/0x9c0 [ 129.024732][ T986] do_set_master+0x15c/0x580 [ 129.024735][ T986] do_setlink.isra.0+0xa31/0x2750 [ 129.024738][ T986] ? stack_trace_save+0x93/0xc0 [ 129.024741][ T986] ? rtnl_link_get_size+0x350/0x350 [ 129.024742][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024744][ T986] ? stack_depot_save_flags+0x1bc/0x790 [ 129.024748][ T986] ? kasan_save_stack+0x3d/0x50 [ 129.024751][ T986] ? kasan_save_stack+0x2f/0x50 [ 129.024752][ T986] ? kasan_save_track+0x14/0x30 [ 129.024754][ T986] ? __kasan_kmalloc+0x7b/0x90 [ 129.024755][ T986] ? __kmalloc_cache_noprof+0x29a/0x620 [ 129.024757][ T986] ? rtnl_newlink+0x124/0x11c0 [ 129.024758][ T986] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 129.024760][ T986] ? netlink_rcv_skb+0x14e/0x3a0 [ 129.024761][ T986] ? netlink_unicast+0x486/0x750 [ 129.024762][ T986] ? netlink_sendmsg+0x735/0xc60 [ 129.024764][ T986] ? ____sys_sendmsg+0x415/0x880 [ 129.024765][ T986] ? ___sys_sendmsg+0x14e/0x1d0 [ 129.024766][ T986] ? __sys_sendmsg+0x12c/0x1d0 [ 129.024768][ T986] ? do_syscall_64+0xff/0x530 [ 129.024770][ T986] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 129.024772][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024774][ T986] ? lock_acquire+0x13c/0x160 [ 129.024776][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024777][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024779][ T986] ? trace_contention_end+0xb3/0x180 [ 129.024783][ T986] ? __mutex_lock+0x1db/0x1ea0 [ 129.024784][ T986] ? __mutex_lock+0x9a3/0x1ea0 [ 129.024786][ T986] ? rtnl_newlink+0x9a8/0x11c0 [ 129.024787][ T986] ? ww_mutex_lock+0x160/0x160 [ 129.024789][ T986] ? nla_get_range_signed+0x3d0/0x3d0 [ 129.024791][ T986] ? __rtnl_newlink+0x3fa/0xa50 [ 129.024793][ T986] rtnl_newlink+0x9f1/0x11c0 [ 129.024795][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024797][ T986] ? rtnl_bridge_getlink+0x850/0x850 [ 129.024799][ T986] ? lock_acquire+0x13c/0x160 [ 129.024800][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024802][ T986] ? is_bpf_text_address+0x3e/0x110 [ 129.024805][ T986] ? is_bpf_text_address+0x72/0x110 [ 129.024807][ T986] ? kernel_text_address+0x149/0x170 [ 129.024810][ T986] ? __kernel_text_address+0x12/0x30 [ 129.024811][ T986] ? write_profile+0xf0/0xf0 [ 129.024812][ T986] ? unwind_get_return_address+0x67/0xd0 [ 129.024815][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024817][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024818][ T986] ? cap_capable+0x1d7/0x3d0 [ 129.024822][ T986] ? lock_acquire+0x13c/0x160 [ 129.024824][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024826][ T986] ? rtnl_bridge_getlink+0x850/0x850 [ 129.024827][ T986] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 129.024829][ T986] ? rtnl_link_fill+0x920/0x920 [ 129.024830][ T986] ? filter_irq_stacks+0xd0/0xd0 [ 129.024832][ T986] ? stack_depot_save_flags+0x1bc/0x790 [ 129.024834][ T986] netlink_rcv_skb+0x14e/0x3a0 [ 129.024836][ T986] ? rtnl_link_fill+0x920/0x920 [ 129.024837][ T986] ? lock_release+0x184/0x1f0 [ 129.024839][ T986] ? netlink_ack+0xcf0/0xcf0 [ 129.024840][ T986] ? __netlink_lookup+0xb9/0x6b0 [ 129.024843][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024845][ T986] ? lock_release+0x184/0x1f0 [ 129.024847][ T986] netlink_unicast+0x486/0x750 [ 129.024849][ T986] ? netlink_attachskb+0x810/0x810 [ 129.024850][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024852][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024854][ T986] ? lock_acquire+0x13c/0x160 [ 129.024856][ T986] netlink_sendmsg+0x735/0xc60 [ 129.024858][ T986] ? netlink_unicast+0x750/0x750 [ 129.024860][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024862][ T986] ? lock_release+0x184/0x1f0 [ 129.024864][ T986] ____sys_sendmsg+0x415/0x880 [ 129.024865][ T986] ? copy_msghdr_from_user+0x279/0x420 [ 129.024867][ T986] ? get_timestamp.constprop.0+0x390/0x390 [ 129.024869][ T986] ? move_addr_to_kernel+0x40/0x40 [ 129.024870][ T986] ? filter_irq_stacks+0xd0/0xd0 [ 129.024873][ T986] ___sys_sendmsg+0x14e/0x1d0 [ 129.024875][ T986] ? copy_msghdr_from_user+0x420/0x420 [ 129.024880][ T986] __sys_sendmsg+0x12c/0x1d0 [ 129.024882][ T986] ? __sys_sendmsg_sock+0x20/0x20 [ 129.024885][ T986] ? rcu_is_watching+0x16/0xd0 [ 129.024887][ T986] do_syscall_64+0xff/0x530 [ 129.024888][ T986] ? exc_page_fault+0xee/0x100 [ 129.024891][ T986] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 129.024893][ T986] RIP: 0033:0x7f96422a454e [ 129.024894][ T986] 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 [ 129.024896][ T986] RSP: 002b:00007ffea6e676e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 129.024900][ T986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f96422a454e [ 129.024902][ T986] RDX: 0000000000000000 RSI: 00007ffea6e67790 RDI: 0000000000000005 [ 129.024903][ T986] RBP: 00007ffea6e676f0 R08: 0000000000000000 R09: 0000000000000000 [ 129.024904][ T986] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9153a6 [ 129.024904][ T986] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffea6e67e50 [ 129.024907][ T986] [ 129.086277][ T987] lag3: Port device veth2 removed [ 129.305247][ T1000] br2: port 1(lag2.200) entered disabled state [ 129.329807][ T1001] br1: port 1(lag2.100) entered disabled state [ 129.405837][ T1004] lag2.200: left allmulticast mode [ 129.406064][ T1004] lag2.200: left promiscuous mode [ 129.406480][ T1004] br2: port 1(lag2.200) entered disabled state [ 129.465874][ T1006] lag2.100: left allmulticast mode [ 129.466047][ T1006] lag2: left allmulticast mode [ 129.466210][ T1006] veth1: left allmulticast mode [ 129.466376][ T1006] veth7: left allmulticast mode [ 129.466590][ T1006] lag2.100: left promiscuous mode [ 129.466734][ T1006] lag2: left promiscuous mode [ 129.466888][ T1006] veth1: left promiscuous mode [ 129.467156][ T1006] veth7: left promiscuous mode [ 129.467677][ T1006] br1: port 1(lag2.100) entered disabled state [ 129.592864][ T1010] lag2: Port device veth7 removed [ 129.621605][ T1011] lag2: Port device veth1 removed [ 130.072105][ T1026] lag4: Port device veth5 removed [ 130.072120][ T1026] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 130.072122][ T1026] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1026, name: ip [ 130.072124][ T1026] preempt_count: 1, expected: 0 [ 130.072125][ T1026] RCU nest depth: 0, expected: 0 [ 130.072126][ T1026] INFO: lockdep is turned off. [ 130.072127][ T1026] irq event stamp: 0 [ 130.072127][ T1026] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 130.072132][ T1026] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 130.072139][ T1026] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 130.072141][ T1026] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 130.072142][ T1026] Preemption disabled at: [ 130.072143][ T1026] [] vprintk_emit+0x31b/0x3e0 [ 130.072157][ T1026] CPU: 0 UID: 0 PID: 1026 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 130.072161][ T1026] Tainted: [W]=WARN [ 130.072162][ T1026] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 130.072164][ T1026] Call Trace: [ 130.072165][ T1026] [ 130.072167][ T1026] dump_stack_lvl+0x6f/0xa0 [ 130.072172][ T1026] ? vprintk_emit+0x31b/0x3e0 [ 130.072174][ T1026] __might_resched.cold+0x1fe/0x2c1 [ 130.072178][ T1026] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 130.072182][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072186][ T1026] __kmalloc_noprof+0x443/0x760 [ 130.072190][ T1026] ? __rwlock_init+0x150/0x150 [ 130.072193][ T1026] ? alloc_buf.isra.0+0x4b/0x260 [ 130.072196][ T1026] ? do_raw_spin_unlock+0x59/0x250 [ 130.072198][ T1026] alloc_buf.isra.0+0x4b/0x260 [ 130.072200][ T1026] put_chars+0x1e1/0x2f0 [ 130.072202][ T1026] ? desc_read_finalized_seq+0x79/0x120 [ 130.072204][ T1026] ? __send_to_port+0x420/0x420 [ 130.072206][ T1026] ? console_prepend_replay+0x20/0x20 [ 130.072209][ T1026] hvc_console_print+0x292/0x780 [ 130.072212][ T1026] ? hvc_write+0x3a0/0x3a0 [ 130.072213][ T1026] ? do_raw_spin_lock+0x131/0x280 [ 130.072215][ T1026] ? __rwlock_init+0x150/0x150 [ 130.072217][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072219][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072221][ T1026] ? lock_acquire+0x13c/0x160 [ 130.072223][ T1026] console_emit_next_record+0x22f/0x4c0 [ 130.072226][ T1026] ? devkmsg_read+0x4b0/0x4b0 [ 130.072228][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072230][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072231][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072233][ T1026] ? lock_acquire+0x13c/0x160 [ 130.072235][ T1026] ? console_flush_one_record+0x111/0x710 [ 130.072237][ T1026] console_flush_one_record+0x46f/0x710 [ 130.072239][ T1026] ? console_emit_next_record+0x4c0/0x4c0 [ 130.072242][ T1026] console_unlock+0xee/0x1f0 [ 130.072244][ T1026] ? lock_acquire+0x13c/0x160 [ 130.072246][ T1026] ? console_flush_one_record+0x710/0x710 [ 130.072247][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072249][ T1026] ? lock_release+0x184/0x1f0 [ 130.072250][ T1026] ? lock_acquire+0x60/0x160 [ 130.072252][ T1026] ? __rcu_read_lock+0x30/0x70 [ 130.072254][ T1026] ? __down_trylock_console_sem+0x5e/0xa0 [ 130.072256][ T1026] ? vprintk_emit+0x320/0x3e0 [ 130.072258][ T1026] vprintk_emit+0x37c/0x3e0 [ 130.072261][ T1026] ? wake_up_klogd_work_func+0x90/0x90 [ 130.072263][ T1026] ? rtnl_newlink+0x9f1/0x11c0 [ 130.072266][ T1026] ? netlink_rcv_skb+0x14e/0x3a0 [ 130.072269][ T1026] ? netlink_unicast+0x486/0x750 [ 130.072270][ T1026] ? netlink_sendmsg+0x735/0xc60 [ 130.072271][ T1026] ? ____sys_sendmsg+0x415/0x880 [ 130.072274][ T1026] ? ___sys_sendmsg+0x14e/0x1d0 [ 130.072276][ T1026] ? __sys_sendmsg+0x12c/0x1d0 [ 130.072278][ T1026] _printk+0xc7/0x100 [ 130.072281][ T1026] ? snapshot_read.cold+0x21/0x21 [ 130.072283][ T1026] ? netdev_name+0x43/0x60 [ 130.072286][ T1026] ? __netdev_printk+0x17f/0x1d0 [ 130.072288][ T1026] netdev_info+0xe2/0x116 [ 130.072290][ T1026] ? netdev_notice+0x120/0x120 [ 130.072292][ T1026] ? lock_acquire+0x13c/0x160 [ 130.072294][ T1026] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 130.072296][ T1026] ? do_raw_spin_unlock+0x59/0x250 [ 130.072298][ T1026] ? trace_hardirqs_on+0x36/0x40 [ 130.072299][ T1026] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 130.072303][ T1026] ? kvfree_call_rcu+0x23b/0x2e0 [ 130.072306][ T1026] ? trace_irq_enable.constprop.0+0x30/0x160 [ 130.072308][ T1026] team_port_del+0x645/0x9c0 [ 130.072311][ T1026] do_set_master+0x15c/0x580 [ 130.072315][ T1026] do_setlink.isra.0+0xa31/0x2750 [ 130.072317][ T1026] ? stack_trace_save+0x93/0xc0 [ 130.072320][ T1026] ? rtnl_link_get_size+0x350/0x350 [ 130.072321][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072323][ T1026] ? stack_depot_save_flags+0x1bc/0x790 [ 130.072327][ T1026] ? kasan_save_stack+0x3d/0x50 [ 130.072330][ T1026] ? kasan_save_stack+0x2f/0x50 [ 130.072331][ T1026] ? kasan_save_track+0x14/0x30 [ 130.072333][ T1026] ? __kasan_kmalloc+0x7b/0x90 [ 130.072334][ T1026] ? __kmalloc_cache_noprof+0x29a/0x620 [ 130.072336][ T1026] ? rtnl_newlink+0x124/0x11c0 [ 130.072337][ T1026] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 130.072338][ T1026] ? netlink_rcv_skb+0x14e/0x3a0 [ 130.072340][ T1026] ? netlink_unicast+0x486/0x750 [ 130.072341][ T1026] ? netlink_sendmsg+0x735/0xc60 [ 130.072342][ T1026] ? ____sys_sendmsg+0x415/0x880 [ 130.072344][ T1026] ? ___sys_sendmsg+0x14e/0x1d0 [ 130.072345][ T1026] ? __sys_sendmsg+0x12c/0x1d0 [ 130.072347][ T1026] ? do_syscall_64+0xff/0x530 [ 130.072349][ T1026] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 130.072351][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072353][ T1026] ? lock_acquire+0x13c/0x160 [ 130.072355][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072356][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072358][ T1026] ? trace_contention_end+0xb3/0x180 [ 130.072361][ T1026] ? __mutex_lock+0x1db/0x1ea0 [ 130.072363][ T1026] ? __mutex_lock+0x9a3/0x1ea0 [ 130.072364][ T1026] ? rtnl_newlink+0x9a8/0x11c0 [ 130.072366][ T1026] ? ww_mutex_lock+0x160/0x160 [ 130.072369][ T1026] ? nla_get_range_signed+0x3d0/0x3d0 [ 130.072372][ T1026] ? __rtnl_newlink+0x3fa/0xa50 [ 130.072374][ T1026] rtnl_newlink+0x9f1/0x11c0 [ 130.072376][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072378][ T1026] ? rtnl_bridge_getlink+0x850/0x850 [ 130.072380][ T1026] ? lock_acquire+0x13c/0x160 [ 130.072381][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072383][ T1026] ? is_bpf_text_address+0x3e/0x110 [ 130.072386][ T1026] ? is_bpf_text_address+0x72/0x110 [ 130.072388][ T1026] ? kernel_text_address+0x149/0x170 [ 130.072391][ T1026] ? __kernel_text_address+0x12/0x30 [ 130.072392][ T1026] ? write_profile+0xf0/0xf0 [ 130.072393][ T1026] ? unwind_get_return_address+0x67/0xd0 [ 130.072396][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072398][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072400][ T1026] ? cap_capable+0x1d7/0x3d0 [ 130.072403][ T1026] ? lock_acquire+0x13c/0x160 [ 130.072405][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072407][ T1026] ? rtnl_bridge_getlink+0x850/0x850 [ 130.072408][ T1026] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 130.072410][ T1026] ? rtnl_link_fill+0x920/0x920 [ 130.072411][ T1026] ? filter_irq_stacks+0xd0/0xd0 [ 130.072413][ T1026] ? stack_depot_save_flags+0x1bc/0x790 [ 130.072415][ T1026] netlink_rcv_skb+0x14e/0x3a0 [ 130.072417][ T1026] ? rtnl_link_fill+0x920/0x920 [ 130.072418][ T1026] ? lock_release+0x184/0x1f0 [ 130.072420][ T1026] ? netlink_ack+0xcf0/0xcf0 [ 130.072421][ T1026] ? __netlink_lookup+0xb9/0x6b0 [ 130.072424][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072426][ T1026] ? lock_release+0x184/0x1f0 [ 130.072428][ T1026] netlink_unicast+0x486/0x750 [ 130.072430][ T1026] ? netlink_attachskb+0x810/0x810 [ 130.072432][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072434][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072436][ T1026] ? lock_acquire+0x13c/0x160 [ 130.072438][ T1026] netlink_sendmsg+0x735/0xc60 [ 130.072440][ T1026] ? netlink_unicast+0x750/0x750 [ 130.072442][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072444][ T1026] ? lock_release+0x184/0x1f0 [ 130.072446][ T1026] ____sys_sendmsg+0x415/0x880 [ 130.072447][ T1026] ? copy_msghdr_from_user+0x279/0x420 [ 130.072449][ T1026] ? get_timestamp.constprop.0+0x390/0x390 [ 130.072451][ T1026] ? move_addr_to_kernel+0x40/0x40 [ 130.072452][ T1026] ? filter_irq_stacks+0xd0/0xd0 [ 130.072455][ T1026] ___sys_sendmsg+0x14e/0x1d0 [ 130.072457][ T1026] ? copy_msghdr_from_user+0x420/0x420 [ 130.072462][ T1026] __sys_sendmsg+0x12c/0x1d0 [ 130.072464][ T1026] ? __sys_sendmsg_sock+0x20/0x20 [ 130.072467][ T1026] ? rcu_is_watching+0x16/0xd0 [ 130.072469][ T1026] do_syscall_64+0xff/0x530 [ 130.072471][ T1026] ? exc_page_fault+0xee/0x100 [ 130.072473][ T1026] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 130.072474][ T1026] RIP: 0033:0x7f408138e54e [ 130.072476][ T1026] 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 [ 130.072478][ T1026] RSP: 002b:00007ffdaad62560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 130.072482][ T1026] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f408138e54e [ 130.072484][ T1026] RDX: 0000000000000000 RSI: 00007ffdaad62610 RDI: 0000000000000005 [ 130.072485][ T1026] RBP: 00007ffdaad62570 R08: 0000000000000000 R09: 0000000000000000 [ 130.072486][ T1026] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9153a7 [ 130.072486][ T1026] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdaad62cd0 [ 130.072489][ T1026] [ 130.119974][ T1027] lag4: Port device veth3 removed [ 130.601966][ T1042] lag1: Port device veth6 removed [ 130.626020][ T1043] lag1: Port device veth0 removed