[ 10.495805][ T231] 8021q: 802.1Q VLAN Support v1.8 [ 10.495822][ T231] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.495825][ T231] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 231, name: modprobe [ 10.495826][ T231] preempt_count: 1, expected: 0 [ 10.495827][ T231] RCU nest depth: 0, expected: 0 [ 10.495828][ T231] locks held by modprobe/231: 4, last CPU#2: [ 10.495831][ T231] #0: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.495843][ T231] #1: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.495847][ T231] #2: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.495851][ T231] #3: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.495855][ T231] irq event stamp: 24268 [ 10.495856][ T231] hardirqs last enabled at (24267): [] __down_trylock_console_sem+0x86/0xa0 [ 10.495859][ T231] hardirqs last disabled at (24268): [] console_emit_next_record+0x3d4/0x4c0 [ 10.495861][ T231] softirqs last enabled at (21792): [] handle_softirqs+0x67c/0x900 [ 10.495864][ T231] softirqs last disabled at (21787): [] __irq_exit_rcu+0x145/0x1c0 [ 10.495866][ T231] Preemption disabled at: [ 10.495867][ T231] [] vprintk_emit+0x31b/0x3e0 [ 10.495873][ T231] CPU: 2 UID: 0 PID: 231 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.495876][ T231] Tainted: [W]=WARN [ 10.495877][ T231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.495879][ T231] Call Trace: [ 10.495881][ T231] [ 10.495882][ T231] dump_stack_lvl+0x6f/0xa0 [ 10.495888][ T231] ? vprintk_emit+0x31b/0x3e0 [ 10.495891][ T231] __might_resched.cold+0x1fe/0x2c1 [ 10.495895][ T231] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.495899][ T231] ? __kmalloc_noprof+0xdb/0x760 [ 10.495904][ T231] __kmalloc_noprof+0x443/0x760 [ 10.495907][ T231] ? alloc_buf.isra.0+0x4b/0x260 [ 10.495913][ T231] ? do_raw_spin_unlock+0x59/0x250 [ 10.495915][ T231] alloc_buf.isra.0+0x4b/0x260 [ 10.495918][ T231] put_chars+0x1e1/0x2f0 [ 10.495921][ T231] ? __send_to_port+0x420/0x420 [ 10.495923][ T231] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.495928][ T231] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.495930][ T231] ? validate_chain+0x38b/0xc20 [ 10.495935][ T231] hvc_console_print+0x292/0x780 [ 10.495937][ T231] ? __lock_acquire+0x518/0xc20 [ 10.495942][ T231] ? hvc_write+0x3a0/0x3a0 [ 10.495945][ T231] ? rcu_is_watching+0x16/0xd0 [ 10.495950][ T231] console_emit_next_record+0x22f/0x4c0 [ 10.495954][ T231] ? devkmsg_read+0x4b0/0x4b0 [ 10.495955][ T231] ? console_flush_one_record+0x106/0x710 [ 10.495959][ T231] ? rcu_is_watching+0x16/0xd0 [ 10.495961][ T231] ? lock_acquire+0x13c/0x160 [ 10.495965][ T231] console_flush_one_record+0x46f/0x710 [ 10.495969][ T231] ? console_emit_next_record+0x4c0/0x4c0 [ 10.495971][ T231] ? __lock_acquire+0x518/0xc20 [ 10.495976][ T231] console_unlock+0xee/0x1f0 [ 10.495979][ T231] ? console_flush_one_record+0x710/0x710 [ 10.495981][ T231] ? rcu_is_watching+0x16/0xd0 [ 10.495983][ T231] ? lock_acquire+0x60/0x160 [ 10.495989][ T231] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.495996][ T231] ? vprintk_emit+0x320/0x3e0 [ 10.496000][ T231] vprintk_emit+0x37c/0x3e0 [ 10.496004][ T231] ? wake_up_klogd_work_func+0x90/0x90 [ 10.496009][ T231] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 10.496013][ T231] _printk+0xc7/0x100 [ 10.496017][ T231] ? snapshot_read.cold+0x21/0x21 [ 10.496023][ T231] ? do_one_initcall+0x113/0x4f0 [ 10.496026][ T231] vlan_proto_init+0x24/0x90 [8021q] [ 10.496029][ T231] do_one_initcall+0x124/0x4f0 [ 10.496032][ T231] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.496036][ T231] ? do_init_module+0xae/0x8a0 [ 10.496040][ T231] ? kasan_unpoison+0x44/0x70 [ 10.496045][ T231] do_init_module+0x2ad/0x8a0 [ 10.496048][ T231] ? lockdep_hardirqs_on+0x91/0x130 [ 10.496053][ T231] ? free_module+0x470/0x470 [ 10.496056][ T231] ? kfree+0x123/0x590 [ 10.496060][ T231] load_module+0x1424/0x1bb0 [ 10.496067][ T231] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.496071][ T231] ? __ia32_sys_fsconfig+0x180/0x180 [ 10.496074][ T231] ? ovl_real_file+0x172/0x1e0 [ 10.496078][ T231] ? find_held_lock+0x2b/0x80 [ 10.496080][ T231] ? backing_file_read_iter+0x541/0x790 [ 10.496083][ T231] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.496087][ T231] init_module_from_file+0x11f/0x1a0 [ 10.496090][ T231] ? __do_sys_init_module+0x220/0x220 [ 10.496098][ T231] ? __rwlock_init+0x150/0x150 [ 10.496102][ T231] ? do_raw_spin_unlock+0x59/0x250 [ 10.496105][ T231] idempotent_init_module+0x37b/0x7c0 [ 10.496108][ T231] ? init_module_from_file+0x1a0/0x1a0 [ 10.496115][ T231] ? rcu_is_watching+0x16/0xd0 [ 10.496117][ T231] ? cap_capable+0x1d7/0x3d0 [ 10.496123][ T231] __x64_sys_finit_module+0xdf/0x190 [ 10.496125][ T231] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.496129][ T231] do_syscall_64+0xff/0x530 [ 10.496131][ T231] ? exc_page_fault+0xee/0x100 [ 10.496133][ T231] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.496136][ T231] RIP: 0033:0x7ffb8312c37d [ 10.496139][ T231] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 10.496141][ T231] RSP: 002b:00007ffcea7e4538 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.496143][ T231] RAX: ffffffffffffffda RBX: 0000558f3c8e7810 RCX: 00007ffb8312c37d [ 10.496145][ T231] RDX: 0000000000000000 RSI: 0000558f30ed0ffd RDI: 0000000000000000 [ 10.496146][ T231] RBP: 00007ffcea7e45d0 R08: 0000000000000000 R09: 0000000000000000 [ 10.496146][ T231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558f30ed0ffd [ 10.496147][ T231] R13: 0000558f3c8e7960 R14: 0000000000040000 R15: 0000000000000000 [ 10.496154][ T231] [ 11.164034][ T256] lag2: Mode changed to "loadbalance" [ 11.277104][ T259] lag2: Port device veth3 added [ 11.351936][ T263] lag2: Port device veth5 added [ 11.408368][ T265] 8021q: adding VLAN 0 to HW filter on device lag2 [ 11.439164][ T267] 8021q: adding VLAN 0 to HW filter on device lag2 [ 11.578211][ T272] gre: GRE over IPv4 demultiplexer driver [ 11.578222][ T272] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.578224][ T272] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 272, name: modprobe [ 11.578226][ T272] preempt_count: 1, expected: 0 [ 11.578227][ T272] RCU nest depth: 0, expected: 0 [ 11.578228][ T272] locks held by modprobe/272: 4, last CPU#3: [ 11.578230][ T272] #0: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.578242][ T272] #1: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.578246][ T272] #2: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.578251][ T272] #3: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.578255][ T272] irq event stamp: 25782 [ 11.578255][ T272] hardirqs last enabled at (25781): [] __down_trylock_console_sem+0x86/0xa0 [ 11.578258][ T272] hardirqs last disabled at (25782): [] console_emit_next_record+0x3d4/0x4c0 [ 11.578260][ T272] softirqs last enabled at (24562): [] handle_softirqs+0x67c/0x900 [ 11.578263][ T272] softirqs last disabled at (24557): [] __irq_exit_rcu+0x145/0x1c0 [ 11.578265][ T272] Preemption disabled at: [ 11.578266][ T272] [] vprintk_emit+0x31b/0x3e0 [ 11.578272][ T272] CPU: 3 UID: 0 PID: 272 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.578275][ T272] Tainted: [W]=WARN [ 11.578276][ T272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.578278][ T272] Call Trace: [ 11.578280][ T272] [ 11.578281][ T272] dump_stack_lvl+0x6f/0xa0 [ 11.578287][ T272] ? vprintk_emit+0x31b/0x3e0 [ 11.578289][ T272] __might_resched.cold+0x1fe/0x2c1 [ 11.578294][ T272] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.578298][ T272] ? __kmalloc_noprof+0xdb/0x760 [ 11.578303][ T272] __kmalloc_noprof+0x443/0x760 [ 11.578305][ T272] ? alloc_buf.isra.0+0x4b/0x260 [ 11.578311][ T272] ? do_raw_spin_unlock+0x59/0x250 [ 11.578314][ T272] alloc_buf.isra.0+0x4b/0x260 [ 11.578317][ T272] put_chars+0x1e1/0x2f0 [ 11.578319][ T272] ? desc_read_finalized_seq+0x79/0x120 [ 11.578321][ T272] ? __send_to_port+0x420/0x420 [ 11.578323][ T272] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.578327][ T272] ? validate_chain+0x38b/0xc20 [ 11.578331][ T272] hvc_console_print+0x292/0x780 [ 11.578333][ T272] ? __lock_acquire+0x518/0xc20 [ 11.578335][ T272] ? __lock_acquire+0x518/0xc20 [ 11.578339][ T272] ? hvc_write+0x3a0/0x3a0 [ 11.578341][ T272] ? console_emit_next_record+0x1df/0x4c0 [ 11.578344][ T272] ? rcu_is_watching+0x16/0xd0 [ 11.578346][ T272] ? lock_acquire+0x13c/0x160 [ 11.578350][ T272] console_emit_next_record+0x22f/0x4c0 [ 11.578354][ T272] ? devkmsg_read+0x4b0/0x4b0 [ 11.578355][ T272] ? console_flush_one_record+0x106/0x710 [ 11.578358][ T272] ? rcu_is_watching+0x16/0xd0 [ 11.578361][ T272] ? lock_acquire+0x13c/0x160 [ 11.578364][ T272] console_flush_one_record+0x46f/0x710 [ 11.578368][ T272] ? console_emit_next_record+0x4c0/0x4c0 [ 11.578370][ T272] ? __lock_acquire+0x518/0xc20 [ 11.578375][ T272] console_unlock+0xee/0x1f0 [ 11.578378][ T272] ? console_flush_one_record+0x710/0x710 [ 11.578379][ T272] ? rcu_is_watching+0x16/0xd0 [ 11.578382][ T272] ? lock_acquire+0x60/0x160 [ 11.578385][ T272] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.578387][ T272] ? vprintk_emit+0x320/0x3e0 [ 11.578390][ T272] vprintk_emit+0x37c/0x3e0 [ 11.578394][ T272] ? wake_up_klogd_work_func+0x90/0x90 [ 11.578399][ T272] ? gre_exit+0x3f0/0x3f0 [gre] [ 11.578402][ T272] _printk+0xc7/0x100 [ 11.578406][ T272] ? snapshot_read.cold+0x21/0x21 [ 11.578412][ T272] ? do_one_initcall+0x113/0x4f0 [ 11.578415][ T272] gre_init+0x15/0x1000 [gre] [ 11.578417][ T272] do_one_initcall+0x124/0x4f0 [ 11.578419][ T272] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.578424][ T272] ? do_init_module+0xae/0x8a0 [ 11.578427][ T272] ? kasan_unpoison+0x44/0x70 [ 11.578431][ T272] do_init_module+0x2ad/0x8a0 [ 11.578436][ T272] ? lockdep_hardirqs_on+0x91/0x130 [ 11.578442][ T272] ? free_module+0x470/0x470 [ 11.578446][ T272] ? kfree+0x123/0x590 [ 11.578450][ T272] load_module+0x1424/0x1bb0 [ 11.578457][ T272] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.578462][ T272] ? backing_file_read_iter+0x541/0x790 [ 11.578466][ T272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.578470][ T272] init_module_from_file+0x11f/0x1a0 [ 11.578473][ T272] ? __do_sys_init_module+0x220/0x220 [ 11.578481][ T272] ? __rwlock_init+0x150/0x150 [ 11.578484][ T272] ? do_raw_spin_unlock+0x59/0x250 [ 11.578487][ T272] idempotent_init_module+0x37b/0x7c0 [ 11.578490][ T272] ? init_module_from_file+0x1a0/0x1a0 [ 11.578496][ T272] ? rcu_is_watching+0x16/0xd0 [ 11.578499][ T272] ? cap_capable+0x1d7/0x3d0 [ 11.578504][ T272] __x64_sys_finit_module+0xdf/0x190 [ 11.578507][ T272] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.578510][ T272] do_syscall_64+0xff/0x530 [ 11.578512][ T272] ? exc_page_fault+0xee/0x100 [ 11.578515][ T272] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.578517][ T272] RIP: 0033:0x7f10281b737d [ 11.578521][ T272] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.578522][ T272] RSP: 002b:00007fff08141448 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.578525][ T272] RAX: ffffffffffffffda RBX: 00005611a8fb5a40 RCX: 00007f10281b737d [ 11.578526][ T272] RDX: 0000000000000000 RSI: 0000561179507ffd RDI: 0000000000000001 [ 11.578527][ T272] RBP: 00007fff081414e0 R08: 0000000000000000 R09: 0000000000000000 [ 11.578528][ T272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561179507ffd [ 11.578528][ T272] R13: 00005611a8fb5a00 R14: 0000000000040000 R15: 0000000000000000 [ 11.578535][ T272] [ 11.615413][ T272] ip_gre: GRE over IPv4 tunneling driver [ 12.273572][ T300] lag1: Mode changed to "loadbalance" [ 12.381312][ T302] lag1: Port device veth2 added [ 12.474355][ T306] lag1: Port device veth4 added [ 12.534720][ T308] 8021q: adding VLAN 0 to HW filter on device lag1 [ 18.003927][ T340] Mirror/redirect action on [ 18.003945][ T340] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.003947][ T340] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 340, name: modprobe [ 18.003949][ T340] preempt_count: 1, expected: 0 [ 18.003950][ T340] RCU nest depth: 0, expected: 0 [ 18.003951][ T340] locks held by modprobe/340: 4, last CPU#1: [ 18.003953][ T340] #0: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.003965][ T340] #1: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.003969][ T340] #2: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.003973][ T340] #3: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.003977][ T340] irq event stamp: 22582 [ 18.003978][ T340] hardirqs last enabled at (22581): [] __down_trylock_console_sem+0x86/0xa0 [ 18.003981][ T340] hardirqs last disabled at (22582): [] console_emit_next_record+0x3d4/0x4c0 [ 18.003983][ T340] softirqs last enabled at (20740): [] handle_softirqs+0x67c/0x900 [ 18.003989][ T340] softirqs last disabled at (20735): [] __irq_exit_rcu+0x145/0x1c0 [ 18.003991][ T340] Preemption disabled at: [ 18.003992][ T340] [] vprintk_emit+0x31b/0x3e0 [ 18.003998][ T340] CPU: 1 UID: 0 PID: 340 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.004001][ T340] Tainted: [W]=WARN [ 18.004002][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.004003][ T340] Call Trace: [ 18.004005][ T340] [ 18.004006][ T340] dump_stack_lvl+0x6f/0xa0 [ 18.004017][ T340] ? vprintk_emit+0x31b/0x3e0 [ 18.004020][ T340] __might_resched.cold+0x1fe/0x2c1 [ 18.004024][ T340] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.004028][ T340] ? __kmalloc_noprof+0xdb/0x760 [ 18.004033][ T340] __kmalloc_noprof+0x443/0x760 [ 18.004035][ T340] ? alloc_buf.isra.0+0x4b/0x260 [ 18.004041][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 18.004044][ T340] alloc_buf.isra.0+0x4b/0x260 [ 18.004047][ T340] put_chars+0x1e1/0x2f0 [ 18.004050][ T340] ? __send_to_port+0x420/0x420 [ 18.004051][ T340] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.004056][ T340] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.004059][ T340] ? validate_chain+0x38b/0xc20 [ 18.004063][ T340] hvc_console_print+0x292/0x780 [ 18.004066][ T340] ? __lock_acquire+0x518/0xc20 [ 18.004071][ T340] ? hvc_write+0x3a0/0x3a0 [ 18.004073][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.004078][ T340] console_emit_next_record+0x22f/0x4c0 [ 18.004082][ T340] ? devkmsg_read+0x4b0/0x4b0 [ 18.004084][ T340] ? console_flush_one_record+0x106/0x710 [ 18.004087][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.004089][ T340] ? lock_acquire+0x13c/0x160 [ 18.004093][ T340] console_flush_one_record+0x46f/0x710 [ 18.004097][ T340] ? console_emit_next_record+0x4c0/0x4c0 [ 18.004098][ T340] ? __lock_acquire+0x518/0xc20 [ 18.004103][ T340] console_unlock+0xee/0x1f0 [ 18.004106][ T340] ? console_flush_one_record+0x710/0x710 [ 18.004108][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.004110][ T340] ? lock_acquire+0x60/0x160 [ 18.004114][ T340] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.004116][ T340] ? vprintk_emit+0x320/0x3e0 [ 18.004119][ T340] vprintk_emit+0x37c/0x3e0 [ 18.004123][ T340] ? wake_up_klogd_work_func+0x90/0x90 [ 18.004125][ T340] ? netdev_run_todo+0x2a8/0xfd0 [ 18.004130][ T340] ? mirred_device_event+0x3d/0x1d0 [act_mirred] [ 18.004133][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.004137][ T340] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 18.004139][ T340] _printk+0xc7/0x100 [ 18.004143][ T340] ? snapshot_read.cold+0x21/0x21 [ 18.004145][ T340] ? __lock_release.isra.0+0x69/0x1a0 [ 18.004147][ T340] ? mirred_cleanup_module+0x750/0x750 [act_mirred] [ 18.004149][ T340] ? __up_write+0x23d/0x5f0 [ 18.004151][ T340] ? __up_write+0x2e5/0x5f0 [ 18.004155][ T340] ? __up_write+0x2c7/0x5f0 [ 18.004157][ T340] mirred_init_module+0x28/0x1000 [act_mirred] [ 18.004160][ T340] do_one_initcall+0x124/0x4f0 [ 18.004163][ T340] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 18.004167][ T340] ? do_init_module+0xae/0x8a0 [ 18.004171][ T340] ? kasan_unpoison+0x44/0x70 [ 18.004175][ T340] do_init_module+0x2ad/0x8a0 [ 18.004179][ T340] ? lockdep_hardirqs_on+0x91/0x130 [ 18.004183][ T340] ? free_module+0x470/0x470 [ 18.004186][ T340] ? kfree+0x123/0x590 [ 18.004190][ T340] load_module+0x1424/0x1bb0 [ 18.004197][ T340] ? layout_and_allocate.isra.0+0x680/0x680 [ 18.004201][ T340] ? __ia32_sys_fsconfig+0x180/0x180 [ 18.004204][ T340] ? ovl_real_file+0x172/0x1e0 [ 18.004208][ T340] ? find_held_lock+0x2b/0x80 [ 18.004209][ T340] ? backing_file_read_iter+0x541/0x790 [ 18.004212][ T340] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.004216][ T340] init_module_from_file+0x11f/0x1a0 [ 18.004219][ T340] ? __do_sys_init_module+0x220/0x220 [ 18.004227][ T340] ? __rwlock_init+0x150/0x150 [ 18.004230][ T340] ? do_raw_spin_unlock+0x59/0x250 [ 18.004233][ T340] idempotent_init_module+0x37b/0x7c0 [ 18.004237][ T340] ? init_module_from_file+0x1a0/0x1a0 [ 18.004243][ T340] ? rcu_is_watching+0x16/0xd0 [ 18.004245][ T340] ? cap_capable+0x1d7/0x3d0 [ 18.004251][ T340] __x64_sys_finit_module+0xdf/0x190 [ 18.004253][ T340] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.004257][ T340] do_syscall_64+0xff/0x530 [ 18.004259][ T340] ? exc_page_fault+0xee/0x100 [ 18.004261][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.004263][ T340] RIP: 0033:0x7f8477c4c37d [ 18.004267][ T340] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 18.004268][ T340] RSP: 002b:00007ffe748b83d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.004271][ T340] RAX: ffffffffffffffda RBX: 0000560d8ac5b810 RCX: 00007f8477c4c37d [ 18.004273][ T340] RDX: 0000000000000000 RSI: 0000560d87a0effd RDI: 0000000000000000 [ 18.004274][ T340] RBP: 00007ffe748b8470 R08: 0000000000000000 R09: 0000000000000000 [ 18.004274][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560d87a0effd [ 18.004275][ T340] R13: 0000560d8ac5b960 R14: 0000000000040000 R15: 0000000000000000 [ 18.004282][ T340] [ 18.109658][ T343] GACT probability NOT on [ 18.163514][ T346] lag2: Port device veth5 removed [ 21.851537][ T356] lag2: Port device veth3 removed [ 21.851555][ T356] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.851558][ T356] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 356, name: ip [ 21.851559][ T356] preempt_count: 1, expected: 0 [ 21.851560][ T356] RCU nest depth: 0, expected: 0 [ 21.851561][ T356] locks held by ip/356: 5, last CPU#3: [ 21.851563][ T356] #0: ffffffffab8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 21.851575][ T356] #1: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.851581][ T356] #2: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.851585][ T356] #3: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.851591][ T356] #4: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.851596][ T356] irq event stamp: 17616 [ 21.851596][ T356] hardirqs last enabled at (17615): [] __down_trylock_console_sem+0x86/0xa0 [ 21.851599][ T356] hardirqs last disabled at (17616): [] console_emit_next_record+0x3d4/0x4c0 [ 21.851601][ T356] softirqs last enabled at (17602): [] fib6_run_gc+0x162/0x250 [ 21.851605][ T356] softirqs last disabled at (17588): [] fib6_run_gc+0x1ac/0x250 [ 21.851608][ T356] Preemption disabled at: [ 21.851608][ T356] [] vprintk_emit+0x31b/0x3e0 [ 21.851614][ T356] CPU: 3 UID: 0 PID: 356 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.851618][ T356] Tainted: [W]=WARN [ 21.851619][ T356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.851620][ T356] Call Trace: [ 21.851622][ T356] [ 21.851624][ T356] dump_stack_lvl+0x6f/0xa0 [ 21.851630][ T356] ? vprintk_emit+0x31b/0x3e0 [ 21.851633][ T356] __might_resched.cold+0x1fe/0x2c1 [ 21.851637][ T356] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.851642][ T356] ? __kmalloc_noprof+0xdb/0x760 [ 21.851647][ T356] __kmalloc_noprof+0x443/0x760 [ 21.851649][ T356] ? alloc_buf.isra.0+0x4b/0x260 [ 21.851655][ T356] ? do_raw_spin_unlock+0x59/0x250 [ 21.851658][ T356] alloc_buf.isra.0+0x4b/0x260 [ 21.851661][ T356] put_chars+0x1e1/0x2f0 [ 21.851663][ T356] ? desc_read_finalized_seq+0x79/0x120 [ 21.851665][ T356] ? __send_to_port+0x420/0x420 [ 21.851668][ T356] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.851671][ T356] ? validate_chain+0x38b/0xc20 [ 21.851676][ T356] hvc_console_print+0x292/0x780 [ 21.851678][ T356] ? __lock_acquire+0x518/0xc20 [ 21.851680][ T356] ? __lock_acquire+0x518/0xc20 [ 21.851685][ T356] ? hvc_write+0x3a0/0x3a0 [ 21.851686][ T356] ? console_emit_next_record+0x1df/0x4c0 [ 21.851689][ T356] ? rcu_is_watching+0x16/0xd0 [ 21.851692][ T356] ? lock_acquire+0x13c/0x160 [ 21.851696][ T356] console_emit_next_record+0x22f/0x4c0 [ 21.851700][ T356] ? devkmsg_read+0x4b0/0x4b0 [ 21.851701][ T356] ? console_flush_one_record+0x106/0x710 [ 21.851705][ T356] ? rcu_is_watching+0x16/0xd0 [ 21.851707][ T356] ? lock_acquire+0x13c/0x160 [ 21.851711][ T356] console_flush_one_record+0x46f/0x710 [ 21.851715][ T356] ? console_emit_next_record+0x4c0/0x4c0 [ 21.851717][ T356] ? __lock_acquire+0x518/0xc20 [ 21.851722][ T356] console_unlock+0xee/0x1f0 [ 21.851725][ T356] ? console_flush_one_record+0x710/0x710 [ 21.851727][ T356] ? rcu_is_watching+0x16/0xd0 [ 21.851729][ T356] ? lock_acquire+0x60/0x160 [ 21.851733][ T356] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.851734][ T356] ? vprintk_emit+0x320/0x3e0 [ 21.851738][ T356] vprintk_emit+0x37c/0x3e0 [ 21.851742][ T356] ? wake_up_klogd_work_func+0x90/0x90 [ 21.851743][ T356] ? rtnl_newlink+0x9f1/0x11c0 [ 21.851745][ T356] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.851747][ T356] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.851749][ T356] ? look_up_lock_class+0x65/0x150 [ 21.851753][ T356] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.851756][ T356] _printk+0xc7/0x100 [ 21.851760][ T356] ? snapshot_read.cold+0x21/0x21 [ 21.851763][ T356] ? __lock_acquire+0x518/0xc20 [ 21.851766][ T356] ? netdev_name+0x43/0x60 [ 21.851769][ T356] ? __netdev_printk+0x17f/0x1d0 [ 21.851773][ T356] netdev_info+0xe2/0x116 [ 21.851775][ T356] ? netdev_notice+0x120/0x120 [ 21.851779][ T356] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.851781][ T356] ? lockdep_hardirqs_on+0x91/0x130 [ 21.851783][ T356] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 21.851786][ T356] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 21.851788][ T356] ? kvfree_call_rcu+0x23b/0x2e0 [ 21.851793][ T356] team_port_del+0x645/0x9c0 [ 21.851798][ T356] do_set_master+0x15c/0x580 [ 21.851803][ T356] do_setlink.isra.0+0xa31/0x2750 [ 21.851807][ T356] ? stack_trace_save+0x93/0xc0 [ 21.851810][ T356] ? rtnl_link_get_size+0x350/0x350 [ 21.851812][ T356] ? rcu_read_lock_any_held+0x66/0x90 [ 21.851813][ T356] ? stack_depot_save_flags+0x38e/0x790 [ 21.851817][ T356] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.851819][ T356] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.851821][ T356] ? validate_chain+0x38b/0xc20 [ 21.851824][ T356] ? kasan_save_stack+0x3d/0x50 [ 21.851827][ T356] ? kasan_save_stack+0x2f/0x50 [ 21.851829][ T356] ? kasan_save_track+0x14/0x30 [ 21.851831][ T356] ? __lock_acquire+0x518/0xc20 [ 21.851833][ T356] ? netlink_seq_next+0x4e/0x60 [ 21.851836][ T356] ? ___sys_sendmsg+0xb0/0x1d0 [ 21.851841][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 21.851843][ T356] ? rtnl_newlink+0x9a8/0x11c0 [ 21.851846][ T356] ? rcu_is_watching+0x16/0xd0 [ 21.851848][ T356] ? lock_acquire+0x13c/0x160 [ 21.851850][ T356] ? rcu_is_watching+0x16/0xd0 [ 21.851851][ T356] ? rcu_is_watching+0x16/0xd0 [ 21.851854][ T356] ? trace_contention_end+0xb3/0x180 [ 21.851858][ T356] ? __mutex_lock+0x1db/0x1ea0 [ 21.851859][ T356] ? __mutex_lock+0x9a3/0x1ea0 [ 21.851862][ T356] ? rtnl_newlink+0x9a8/0x11c0 [ 21.851865][ T356] ? ww_mutex_lock+0x160/0x160 [ 21.851866][ T356] ? nla_get_range_signed+0x3d0/0x3d0 [ 21.851871][ T356] ? __rtnl_newlink+0x3fa/0xa50 [ 21.851876][ T356] rtnl_newlink+0x9f1/0x11c0 [ 21.851882][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 21.851884][ T356] ? __lock_acquire+0x518/0xc20 [ 21.851888][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 21.851890][ T356] ? find_held_lock+0x2b/0x80 [ 21.851892][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 21.851894][ T356] ? __lock_release.isra.0+0x69/0x1a0 [ 21.851898][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 21.851900][ T356] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 21.851903][ T356] ? rtnl_link_fill+0x920/0x920 [ 21.851904][ T356] ? __lock_acquire+0x518/0xc20 [ 21.851909][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 21.851910][ T356] ? find_held_lock+0x2b/0x80 [ 21.851914][ T356] netlink_rcv_skb+0x14e/0x3a0 [ 21.851916][ T356] ? rtnl_link_fill+0x920/0x920 [ 21.851919][ T356] ? netlink_ack+0xcf0/0xcf0 [ 21.851925][ T356] ? netlink_deliver_tap+0xc5/0x330 [ 21.851926][ T356] ? netlink_deliver_tap+0x13c/0x330 [ 21.851930][ T356] netlink_unicast+0x486/0x750 [ 21.851934][ T356] ? netlink_attachskb+0x810/0x810 [ 21.851937][ T356] ? __lock_acquire+0x518/0xc20 [ 21.851941][ T356] netlink_sendmsg+0x735/0xc60 [ 21.851945][ T356] ? netlink_unicast+0x750/0x750 [ 21.851949][ T356] ? __might_fault+0x97/0x140 [ 21.851954][ T356] ____sys_sendmsg+0x415/0x880 [ 21.851956][ T356] ? copy_msghdr_from_user+0x279/0x420 [ 21.851958][ T356] ? get_timestamp.constprop.0+0x390/0x390 [ 21.851960][ T356] ? move_addr_to_kernel+0x40/0x40 [ 21.851967][ T356] ___sys_sendmsg+0x14e/0x1d0 [ 21.851970][ T356] ? copy_msghdr_from_user+0x420/0x420 [ 21.851985][ T356] __sys_sendmsg+0x12c/0x1d0 [ 21.851988][ T356] ? __sys_sendmsg_sock+0x20/0x20 [ 21.851995][ T356] ? rcu_is_watching+0x16/0xd0 [ 21.851998][ T356] do_syscall_64+0xff/0x530 [ 21.852000][ T356] ? exc_page_fault+0xee/0x100 [ 21.852003][ T356] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.852005][ T356] RIP: 0033:0x7fce174b154e [ 21.852009][ T356] 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 [ 21.852010][ T356] RSP: 002b:00007ffe03ee1190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.852013][ T356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fce174b154e [ 21.852014][ T356] RDX: 0000000000000000 RSI: 00007ffe03ee1240 RDI: 0000000000000005 [ 21.852015][ T356] RBP: 00007ffe03ee11a0 R08: 0000000000000000 R09: 0000000000000000 [ 21.852016][ T356] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e425 [ 21.852017][ T356] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe03ee1900 [ 21.852029][ T356] [ 21.903352][ T356] ip (356) used greatest stack depth: 23336 bytes left [ 25.975400][ T386] lag2: Mode changed to "loadbalance" [ 25.975417][ T386] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.975419][ T386] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 386, name: teamd [ 25.975420][ T386] preempt_count: 1, expected: 0 [ 25.975421][ T386] RCU nest depth: 0, expected: 0 [ 25.975422][ T386] locks held by teamd/386: 7, last CPU#3: [ 25.975425][ T386] #0: ffffffffab930368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 25.975437][ T386] #1: ffffffffab930420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 25.975442][ T386] #2: ffffffffab8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 25.975448][ T386] #3: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.975454][ T386] #4: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.975457][ T386] #5: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.975461][ T386] #6: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.975465][ T386] irq event stamp: 15620 [ 25.975466][ T386] hardirqs last enabled at (15619): [] __down_trylock_console_sem+0x86/0xa0 [ 25.975468][ T386] hardirqs last disabled at (15620): [] console_emit_next_record+0x3d4/0x4c0 [ 25.975470][ T386] softirqs last enabled at (15564): [] __alloc_skb+0x4c2/0x5f0 [ 25.975474][ T386] softirqs last disabled at (15562): [] __alloc_skb+0x4c2/0x5f0 [ 25.975477][ T386] Preemption disabled at: [ 25.975477][ T386] [] vprintk_emit+0x31b/0x3e0 [ 25.975483][ T386] CPU: 3 UID: 0 PID: 386 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.975487][ T386] Tainted: [W]=WARN [ 25.975488][ T386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.975489][ T386] Call Trace: [ 25.975491][ T386] [ 25.975493][ T386] dump_stack_lvl+0x6f/0xa0 [ 25.975499][ T386] ? vprintk_emit+0x31b/0x3e0 [ 25.975501][ T386] __might_resched.cold+0x1fe/0x2c1 [ 25.975506][ T386] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.975510][ T386] ? __kmalloc_noprof+0xdb/0x760 [ 25.975515][ T386] __kmalloc_noprof+0x443/0x760 [ 25.975517][ T386] ? alloc_buf.isra.0+0x4b/0x260 [ 25.975523][ T386] ? do_raw_spin_unlock+0x59/0x250 [ 25.975526][ T386] alloc_buf.isra.0+0x4b/0x260 [ 25.975529][ T386] put_chars+0x1e1/0x2f0 [ 25.975531][ T386] ? prb_final_commit+0x50/0x50 [ 25.975533][ T386] ? __send_to_port+0x420/0x420 [ 25.975536][ T386] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.975541][ T386] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.975543][ T386] ? validate_chain+0x38b/0xc20 [ 25.975547][ T386] hvc_console_print+0x292/0x780 [ 25.975550][ T386] ? mark_usage+0x61/0x170 [ 25.975552][ T386] ? __lock_acquire+0x518/0xc20 [ 25.975553][ T386] ? __lock_acquire+0x518/0xc20 [ 25.975557][ T386] ? hvc_write+0x3a0/0x3a0 [ 25.975560][ T386] ? console_emit_next_record+0x1df/0x4c0 [ 25.975563][ T386] ? rcu_is_watching+0x16/0xd0 [ 25.975565][ T386] ? lock_acquire+0x13c/0x160 [ 25.975569][ T386] console_emit_next_record+0x22f/0x4c0 [ 25.975573][ T386] ? devkmsg_read+0x4b0/0x4b0 [ 25.975575][ T386] ? console_flush_one_record+0x106/0x710 [ 25.975578][ T386] ? rcu_is_watching+0x16/0xd0 [ 25.975580][ T386] ? lock_acquire+0x13c/0x160 [ 25.975584][ T386] console_flush_one_record+0x46f/0x710 [ 25.975589][ T386] ? console_emit_next_record+0x4c0/0x4c0 [ 25.975590][ T386] ? __lock_acquire+0x518/0xc20 [ 25.975596][ T386] console_unlock+0xee/0x1f0 [ 25.975598][ T386] ? console_flush_one_record+0x710/0x710 [ 25.975600][ T386] ? rcu_is_watching+0x16/0xd0 [ 25.975603][ T386] ? lock_acquire+0x60/0x160 [ 25.975606][ T386] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.975608][ T386] ? vprintk_emit+0x320/0x3e0 [ 25.975611][ T386] vprintk_emit+0x37c/0x3e0 [ 25.975615][ T386] ? wake_up_klogd_work_func+0x90/0x90 [ 25.975618][ T386] ? team_nl_send_multicast+0xbb/0x120 [ 25.975622][ T386] ? team_nl_send_options_get+0x57f/0x6c0 [ 25.975625][ T386] _printk+0xc7/0x100 [ 25.975629][ T386] ? snapshot_read.cold+0x21/0x21 [ 25.975632][ T386] ? lockdep_hardirqs_on+0x91/0x130 [ 25.975636][ T386] ? kasan_quarantine_put+0x13e/0x2b0 [ 25.975639][ T386] ? netdev_name+0x43/0x60 [ 25.975642][ T386] ? __netdev_printk+0x17f/0x1d0 [ 25.975646][ T386] netdev_info+0xe2/0x116 [ 25.975648][ T386] ? netdev_notice+0x120/0x120 [ 25.975650][ T386] ? team_nl_send_options_get+0x6c0/0x6c0 [ 25.975654][ T386] ? team_options_register+0x26/0x30 [ 25.975656][ T386] ? lb_init+0x2cb/0x470 [ 25.975660][ T386] team_mode_option_set.cold+0x45/0xe3 [ 25.975666][ T386] team_nl_options_set_doit+0x59d/0xd00 [ 25.975671][ T386] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 25.975674][ T386] ? rcu_is_watching+0x16/0xd0 [ 25.975681][ T386] ? __nla_parse+0x22/0x30 [ 25.975684][ T386] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 25.975688][ T386] ? genl_family_rcv_msg_doit+0x206/0x300 [ 25.975690][ T386] genl_family_rcv_msg_doit+0x206/0x300 [ 25.975693][ T386] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 25.975699][ T386] ? rcu_is_watching+0x16/0xd0 [ 25.975701][ T386] ? cap_capable+0x1d7/0x3d0 [ 25.975705][ T386] ? write_profile+0xf0/0xf0 [ 25.975708][ T386] ? unwind_get_return_address+0x67/0xd0 [ 25.975713][ T386] genl_family_rcv_msg+0x3a4/0x640 [ 25.975716][ T386] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 25.975719][ T386] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 25.975721][ T386] ? __lock_acquire+0x518/0xc20 [ 25.975727][ T386] genl_rcv_msg+0xbb/0x160 [ 25.975730][ T386] netlink_rcv_skb+0x14e/0x3a0 [ 25.975732][ T386] ? genl_family_rcv_msg+0x640/0x640 [ 25.975735][ T386] ? netlink_ack+0xcf0/0xcf0 [ 25.975742][ T386] ? netlink_deliver_tap+0xc5/0x330 [ 25.975743][ T386] ? netlink_deliver_tap+0x13c/0x330 [ 25.975747][ T386] genl_rcv+0x28/0x40 [ 25.975749][ T386] netlink_unicast+0x486/0x750 [ 25.975753][ T386] ? netlink_attachskb+0x810/0x810 [ 25.975755][ T386] ? __lock_acquire+0x518/0xc20 [ 25.975760][ T386] netlink_sendmsg+0x735/0xc60 [ 25.975763][ T386] ? netlink_unicast+0x750/0x750 [ 25.975767][ T386] ? __might_fault+0x97/0x140 [ 25.975773][ T386] ____sys_sendmsg+0x415/0x880 [ 25.975776][ T386] ? copy_msghdr_from_user+0x279/0x420 [ 25.975779][ T386] ? get_timestamp.constprop.0+0x390/0x390 [ 25.975780][ T386] ? move_addr_to_kernel+0x40/0x40 [ 25.975784][ T386] ? __lock_acquire+0x518/0xc20 [ 25.975786][ T386] ? net_dim+0x616/0xd70 [ 25.975789][ T386] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.975792][ T386] ___sys_sendmsg+0x14e/0x1d0 [ 25.975795][ T386] ? copy_msghdr_from_user+0x420/0x420 [ 25.975798][ T386] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.975805][ T386] ? __lock_acquire+0x518/0xc20 [ 25.975811][ T386] ? __lock_release.isra.0+0x69/0x1a0 [ 25.975813][ T386] ? __lock_release.isra.0+0x69/0x1a0 [ 25.975817][ T386] __sys_sendmsg+0x12c/0x1d0 [ 25.975820][ T386] ? __sys_sendmsg_sock+0x20/0x20 [ 25.975822][ T386] ? do_pipe2+0x142/0x1b0 [ 25.975829][ T386] ? rcu_is_watching+0x16/0xd0 [ 25.975831][ T386] ? rcu_is_watching+0x16/0xd0 [ 25.975835][ T386] do_syscall_64+0xff/0x530 [ 25.975837][ T386] ? exc_page_fault+0xee/0x100 [ 25.975839][ T386] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.975842][ T386] RIP: 0033:0x7fb9b88b654e [ 25.975845][ T386] 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 [ 25.975847][ T386] RSP: 002b:00007fff255d5c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.975850][ T386] RAX: ffffffffffffffda RBX: 0000555850277f70 RCX: 00007fb9b88b654e [ 25.975851][ T386] RDX: 0000000000000000 RSI: 00007fff255d5ce0 RDI: 0000000000000007 [ 25.975852][ T386] RBP: 00007fff255d5c50 R08: 0000000000000000 R09: 0000000000000000 [ 25.975853][ T386] R10: 0000000000000000 R11: 0000000000000202 R12: 000055585027dc30 [ 25.975854][ T386] R13: 00007fff255d5ce0 R14: 0000555850277e80 R15: 0000000000000000 [ 25.975861][ T386] [ 26.144362][ T390] lag2: Port device veth3 added [ 26.235352][ T394] lag2: Port device veth5 added [ 26.296435][ T396] 8021q: adding VLAN 0 to HW filter on device lag2 [ 26.325726][ T397] 8021q: adding VLAN 0 to HW filter on device lag2 [ 31.855774][ T437] lag2: Port device veth3 removed [ 31.855794][ T437] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.855796][ T437] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 437, name: ip [ 31.855798][ T437] preempt_count: 1, expected: 0 [ 31.855799][ T437] RCU nest depth: 0, expected: 0 [ 31.855800][ T437] locks held by ip/437: 5, last CPU#0: [ 31.855802][ T437] #0: ffffffffab8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 31.855814][ T437] #1: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 31.855821][ T437] #2: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 31.855825][ T437] #3: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 31.855829][ T437] #4: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 31.855833][ T437] irq event stamp: 16884 [ 31.855834][ T437] hardirqs last enabled at (16883): [] __down_trylock_console_sem+0x86/0xa0 [ 31.855837][ T437] hardirqs last disabled at (16884): [] console_emit_next_record+0x3d4/0x4c0 [ 31.855839][ T437] softirqs last enabled at (16870): [] fib6_run_gc+0x162/0x250 [ 31.855843][ T437] softirqs last disabled at (16856): [] fib6_run_gc+0x1ac/0x250 [ 31.855846][ T437] Preemption disabled at: [ 31.855846][ T437] [] vprintk_emit+0x31b/0x3e0 [ 31.855852][ T437] CPU: 0 UID: 0 PID: 437 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.855856][ T437] Tainted: [W]=WARN [ 31.855857][ T437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.855859][ T437] Call Trace: [ 31.855860][ T437] [ 31.855862][ T437] dump_stack_lvl+0x6f/0xa0 [ 31.855868][ T437] ? vprintk_emit+0x31b/0x3e0 [ 31.855871][ T437] __might_resched.cold+0x1fe/0x2c1 [ 31.855875][ T437] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.855880][ T437] ? __kmalloc_noprof+0xdb/0x760 [ 31.855885][ T437] __kmalloc_noprof+0x443/0x760 [ 31.855888][ T437] ? alloc_buf.isra.0+0x4b/0x260 [ 31.855893][ T437] ? do_raw_spin_unlock+0x59/0x250 [ 31.855896][ T437] alloc_buf.isra.0+0x4b/0x260 [ 31.855899][ T437] put_chars+0x1e1/0x2f0 [ 31.855901][ T437] ? desc_read_finalized_seq+0x79/0x120 [ 31.855903][ T437] ? __send_to_port+0x420/0x420 [ 31.855907][ T437] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.855910][ T437] ? validate_chain+0x38b/0xc20 [ 31.855915][ T437] hvc_console_print+0x292/0x780 [ 31.855918][ T437] ? __lock_acquire+0x518/0xc20 [ 31.855919][ T437] ? __lock_acquire+0x518/0xc20 [ 31.855924][ T437] ? hvc_write+0x3a0/0x3a0 [ 31.855926][ T437] ? console_emit_next_record+0x1df/0x4c0 [ 31.855929][ T437] ? rcu_is_watching+0x16/0xd0 [ 31.855932][ T437] ? lock_acquire+0x13c/0x160 [ 31.855936][ T437] console_emit_next_record+0x22f/0x4c0 [ 31.855940][ T437] ? devkmsg_read+0x4b0/0x4b0 [ 31.855942][ T437] ? console_flush_one_record+0x106/0x710 [ 31.855945][ T437] ? rcu_is_watching+0x16/0xd0 [ 31.855948][ T437] ? lock_acquire+0x13c/0x160 [ 31.855952][ T437] console_flush_one_record+0x46f/0x710 [ 31.855956][ T437] ? console_emit_next_record+0x4c0/0x4c0 [ 31.855958][ T437] ? __lock_acquire+0x518/0xc20 [ 31.855964][ T437] console_unlock+0xee/0x1f0 [ 31.855967][ T437] ? console_flush_one_record+0x710/0x710 [ 31.855968][ T437] ? rcu_is_watching+0x16/0xd0 [ 31.855971][ T437] ? lock_acquire+0x60/0x160 [ 31.855977][ T437] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.855979][ T437] ? vprintk_emit+0x320/0x3e0 [ 31.855982][ T437] vprintk_emit+0x37c/0x3e0 [ 31.855986][ T437] ? wake_up_klogd_work_func+0x90/0x90 [ 31.855988][ T437] ? rtnl_newlink+0x9f1/0x11c0 [ 31.855990][ T437] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.855992][ T437] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.855994][ T437] ? look_up_lock_class+0x65/0x150 [ 31.855997][ T437] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.856001][ T437] _printk+0xc7/0x100 [ 31.856005][ T437] ? snapshot_read.cold+0x21/0x21 [ 31.856009][ T437] ? __lock_acquire+0x518/0xc20 [ 31.856011][ T437] ? netdev_name+0x43/0x60 [ 31.856015][ T437] ? __netdev_printk+0x17f/0x1d0 [ 31.856018][ T437] netdev_info+0xe2/0x116 [ 31.856021][ T437] ? netdev_notice+0x120/0x120 [ 31.856026][ T437] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 31.856028][ T437] ? lockdep_hardirqs_on+0x91/0x130 [ 31.856029][ T437] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 31.856032][ T437] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 31.856035][ T437] ? kvfree_call_rcu+0x23b/0x2e0 [ 31.856040][ T437] team_port_del+0x645/0x9c0 [ 31.856045][ T437] do_set_master+0x15c/0x580 [ 31.856056][ T437] do_setlink.isra.0+0xa31/0x2750 [ 31.856060][ T437] ? stack_trace_save+0x93/0xc0 [ 31.856064][ T437] ? rtnl_link_get_size+0x350/0x350 [ 31.856065][ T437] ? rcu_read_lock_any_held+0x66/0x90 [ 31.856067][ T437] ? stack_depot_save_flags+0x38e/0x790 [ 31.856070][ T437] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.856073][ T437] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.856075][ T437] ? validate_chain+0x38b/0xc20 [ 31.856078][ T437] ? kasan_save_stack+0x3d/0x50 [ 31.856080][ T437] ? kasan_save_stack+0x2f/0x50 [ 31.856082][ T437] ? kasan_save_track+0x14/0x30 [ 31.856085][ T437] ? __lock_acquire+0x518/0xc20 [ 31.856087][ T437] ? netlink_seq_next+0x4e/0x60 [ 31.856090][ T437] ? ___sys_sendmsg+0xb0/0x1d0 [ 31.856094][ T437] ? lock_acquire.part.0+0xd4/0x280 [ 31.856096][ T437] ? rtnl_newlink+0x9a8/0x11c0 [ 31.856099][ T437] ? rcu_is_watching+0x16/0xd0 [ 31.856102][ T437] ? lock_acquire+0x13c/0x160 [ 31.856103][ T437] ? rcu_is_watching+0x16/0xd0 [ 31.856105][ T437] ? rcu_is_watching+0x16/0xd0 [ 31.856108][ T437] ? trace_contention_end+0xb3/0x180 [ 31.856112][ T437] ? __mutex_lock+0x1db/0x1ea0 [ 31.856113][ T437] ? __mutex_lock+0x9a3/0x1ea0 [ 31.856115][ T437] ? rtnl_newlink+0x9a8/0x11c0 [ 31.856119][ T437] ? ww_mutex_lock+0x160/0x160 [ 31.856121][ T437] ? nla_get_range_signed+0x3d0/0x3d0 [ 31.856126][ T437] ? __rtnl_newlink+0x3fa/0xa50 [ 31.856131][ T437] rtnl_newlink+0x9f1/0x11c0 [ 31.856136][ T437] ? rtnl_bridge_getlink+0x850/0x850 [ 31.856138][ T437] ? __lock_acquire+0x518/0xc20 [ 31.856143][ T437] ? lock_acquire.part.0+0xd4/0x280 [ 31.856145][ T437] ? find_held_lock+0x2b/0x80 [ 31.856147][ T437] ? rtnl_bridge_getlink+0x850/0x850 [ 31.856148][ T437] ? __lock_release.isra.0+0x69/0x1a0 [ 31.856152][ T437] ? rtnl_bridge_getlink+0x850/0x850 [ 31.856154][ T437] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 31.856158][ T437] ? rtnl_link_fill+0x920/0x920 [ 31.856159][ T437] ? __lock_acquire+0x518/0xc20 [ 31.856164][ T437] ? lock_acquire.part.0+0xd4/0x280 [ 31.856166][ T437] ? find_held_lock+0x2b/0x80 [ 31.856169][ T437] netlink_rcv_skb+0x14e/0x3a0 [ 31.856171][ T437] ? rtnl_link_fill+0x920/0x920 [ 31.856174][ T437] ? netlink_ack+0xcf0/0xcf0 [ 31.856180][ T437] ? netlink_deliver_tap+0xc5/0x330 [ 31.856182][ T437] ? netlink_deliver_tap+0x13c/0x330 [ 31.856186][ T437] netlink_unicast+0x486/0x750 [ 31.856190][ T437] ? netlink_attachskb+0x810/0x810 [ 31.856193][ T437] ? __lock_acquire+0x518/0xc20 [ 31.856197][ T437] netlink_sendmsg+0x735/0xc60 [ 31.856201][ T437] ? netlink_unicast+0x750/0x750 [ 31.856205][ T437] ? __might_fault+0x97/0x140 [ 31.856210][ T437] ____sys_sendmsg+0x415/0x880 [ 31.856212][ T437] ? copy_msghdr_from_user+0x279/0x420 [ 31.856214][ T437] ? get_timestamp.constprop.0+0x390/0x390 [ 31.856216][ T437] ? move_addr_to_kernel+0x40/0x40 [ 31.856224][ T437] ___sys_sendmsg+0x14e/0x1d0 [ 31.856226][ T437] ? copy_msghdr_from_user+0x420/0x420 [ 31.856242][ T437] __sys_sendmsg+0x12c/0x1d0 [ 31.856245][ T437] ? __sys_sendmsg_sock+0x20/0x20 [ 31.856252][ T437] ? rcu_is_watching+0x16/0xd0 [ 31.856255][ T437] do_syscall_64+0xff/0x530 [ 31.856257][ T437] ? exc_page_fault+0xee/0x100 [ 31.856260][ T437] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 31.856262][ T437] RIP: 0033:0x7fad5c46d54e [ 31.856266][ T437] 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 [ 31.856268][ T437] RSP: 002b:00007ffc48c3f280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 31.856271][ T437] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fad5c46d54e [ 31.856272][ T437] RDX: 0000000000000000 RSI: 00007ffc48c3f330 RDI: 0000000000000005 [ 31.856273][ T437] RBP: 00007ffc48c3f290 R08: 0000000000000000 R09: 0000000000000000 [ 31.856274][ T437] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e42f [ 31.856275][ T437] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc48c3f9f0 [ 31.856282][ T437] [ 35.567592][ T447] lag2: Port device veth5 removed [ 35.567610][ T447] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 35.567612][ T447] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 447, name: ip [ 35.567613][ T447] preempt_count: 1, expected: 0 [ 35.567614][ T447] RCU nest depth: 0, expected: 0 [ 35.567615][ T447] locks held by ip/447: 5, last CPU#0: [ 35.567617][ T447] #0: ffffffffab8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 35.567628][ T447] #1: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 35.567635][ T447] #2: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 35.567638][ T447] #3: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 35.567642][ T447] #4: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 35.567646][ T447] irq event stamp: 15718 [ 35.567647][ T447] hardirqs last enabled at (15717): [] __down_trylock_console_sem+0x86/0xa0 [ 35.567649][ T447] hardirqs last disabled at (15718): [] console_emit_next_record+0x3d4/0x4c0 [ 35.567651][ T447] softirqs last enabled at (15704): [] fib6_run_gc+0x162/0x250 [ 35.567655][ T447] softirqs last disabled at (15690): [] fib6_run_gc+0x1ac/0x250 [ 35.567658][ T447] Preemption disabled at: [ 35.567658][ T447] [] vprintk_emit+0x31b/0x3e0 [ 35.567664][ T447] CPU: 0 UID: 0 PID: 447 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 35.567667][ T447] Tainted: [W]=WARN [ 35.567668][ T447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.567670][ T447] Call Trace: [ 35.567672][ T447] [ 35.567673][ T447] dump_stack_lvl+0x6f/0xa0 [ 35.567679][ T447] ? vprintk_emit+0x31b/0x3e0 [ 35.567682][ T447] __might_resched.cold+0x1fe/0x2c1 [ 35.567686][ T447] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 35.567690][ T447] ? __kmalloc_noprof+0xdb/0x760 [ 35.567695][ T447] __kmalloc_noprof+0x443/0x760 [ 35.567698][ T447] ? alloc_buf.isra.0+0x4b/0x260 [ 35.567703][ T447] ? do_raw_spin_unlock+0x59/0x250 [ 35.567706][ T447] alloc_buf.isra.0+0x4b/0x260 [ 35.567709][ T447] put_chars+0x1e1/0x2f0 [ 35.567711][ T447] ? desc_read_finalized_seq+0x79/0x120 [ 35.567713][ T447] ? __send_to_port+0x420/0x420 [ 35.567716][ T447] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.567720][ T447] ? validate_chain+0x38b/0xc20 [ 35.567724][ T447] hvc_console_print+0x292/0x780 [ 35.567727][ T447] ? __lock_acquire+0x518/0xc20 [ 35.567729][ T447] ? __lock_acquire+0x518/0xc20 [ 35.567733][ T447] ? hvc_write+0x3a0/0x3a0 [ 35.567734][ T447] ? console_emit_next_record+0x1df/0x4c0 [ 35.567738][ T447] ? rcu_is_watching+0x16/0xd0 [ 35.567740][ T447] ? lock_acquire+0x13c/0x160 [ 35.567744][ T447] console_emit_next_record+0x22f/0x4c0 [ 35.567748][ T447] ? devkmsg_read+0x4b0/0x4b0 [ 35.567750][ T447] ? console_flush_one_record+0x106/0x710 [ 35.567753][ T447] ? rcu_is_watching+0x16/0xd0 [ 35.567755][ T447] ? lock_acquire+0x13c/0x160 [ 35.567759][ T447] console_flush_one_record+0x46f/0x710 [ 35.567763][ T447] ? console_emit_next_record+0x4c0/0x4c0 [ 35.567765][ T447] ? __lock_acquire+0x518/0xc20 [ 35.567770][ T447] console_unlock+0xee/0x1f0 [ 35.567773][ T447] ? console_flush_one_record+0x710/0x710 [ 35.567775][ T447] ? rcu_is_watching+0x16/0xd0 [ 35.567777][ T447] ? lock_acquire+0x60/0x160 [ 35.567781][ T447] ? __down_trylock_console_sem+0x5e/0xa0 [ 35.567782][ T447] ? vprintk_emit+0x320/0x3e0 [ 35.567786][ T447] vprintk_emit+0x37c/0x3e0 [ 35.567789][ T447] ? wake_up_klogd_work_func+0x90/0x90 [ 35.567791][ T447] ? rtnl_newlink+0x9f1/0x11c0 [ 35.567793][ T447] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.567795][ T447] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.567797][ T447] ? look_up_lock_class+0x65/0x150 [ 35.567800][ T447] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.567804][ T447] _printk+0xc7/0x100 [ 35.567808][ T447] ? snapshot_read.cold+0x21/0x21 [ 35.567811][ T447] ? __lock_acquire+0x518/0xc20 [ 35.567813][ T447] ? netdev_name+0x43/0x60 [ 35.567817][ T447] ? __netdev_printk+0x17f/0x1d0 [ 35.567820][ T447] netdev_info+0xe2/0x116 [ 35.567823][ T447] ? netdev_notice+0x120/0x120 [ 35.567827][ T447] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 35.567829][ T447] ? lockdep_hardirqs_on+0x91/0x130 [ 35.567830][ T447] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 35.567833][ T447] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 35.567835][ T447] ? kvfree_call_rcu+0x23b/0x2e0 [ 35.567840][ T447] team_port_del+0x645/0x9c0 [ 35.567846][ T447] do_set_master+0x15c/0x580 [ 35.567850][ T447] do_setlink.isra.0+0xa31/0x2750 [ 35.567854][ T447] ? stack_trace_save+0x93/0xc0 [ 35.567857][ T447] ? rtnl_link_get_size+0x350/0x350 [ 35.567858][ T447] ? rcu_read_lock_any_held+0x66/0x90 [ 35.567860][ T447] ? stack_depot_save_flags+0x38e/0x790 [ 35.567864][ T447] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.567866][ T447] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.567868][ T447] ? validate_chain+0x38b/0xc20 [ 35.567870][ T447] ? kasan_save_stack+0x3d/0x50 [ 35.567873][ T447] ? kasan_save_stack+0x2f/0x50 [ 35.567875][ T447] ? kasan_save_track+0x14/0x30 [ 35.567878][ T447] ? __lock_acquire+0x518/0xc20 [ 35.567880][ T447] ? netlink_seq_next+0x4e/0x60 [ 35.567883][ T447] ? ___sys_sendmsg+0xb0/0x1d0 [ 35.567887][ T447] ? lock_acquire.part.0+0xd4/0x280 [ 35.567889][ T447] ? rtnl_newlink+0x9a8/0x11c0 [ 35.567891][ T447] ? rcu_is_watching+0x16/0xd0 [ 35.567894][ T447] ? lock_acquire+0x13c/0x160 [ 35.567895][ T447] ? rcu_is_watching+0x16/0xd0 [ 35.567897][ T447] ? rcu_is_watching+0x16/0xd0 [ 35.567899][ T447] ? trace_contention_end+0xb3/0x180 [ 35.567903][ T447] ? __mutex_lock+0x1db/0x1ea0 [ 35.567905][ T447] ? __mutex_lock+0x9a3/0x1ea0 [ 35.567907][ T447] ? rtnl_newlink+0x9a8/0x11c0 [ 35.567910][ T447] ? ww_mutex_lock+0x160/0x160 [ 35.567912][ T447] ? nla_get_range_signed+0x3d0/0x3d0 [ 35.567917][ T447] ? __rtnl_newlink+0x3fa/0xa50 [ 35.567922][ T447] rtnl_newlink+0x9f1/0x11c0 [ 35.567928][ T447] ? rtnl_bridge_getlink+0x850/0x850 [ 35.567930][ T447] ? __lock_acquire+0x518/0xc20 [ 35.567934][ T447] ? lock_acquire.part.0+0xd4/0x280 [ 35.567936][ T447] ? find_held_lock+0x2b/0x80 [ 35.567938][ T447] ? rtnl_bridge_getlink+0x850/0x850 [ 35.567940][ T447] ? __lock_release.isra.0+0x69/0x1a0 [ 35.567943][ T447] ? rtnl_bridge_getlink+0x850/0x850 [ 35.567945][ T447] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 35.567948][ T447] ? rtnl_link_fill+0x920/0x920 [ 35.567950][ T447] ? __lock_acquire+0x518/0xc20 [ 35.567954][ T447] ? lock_acquire.part.0+0xd4/0x280 [ 35.567956][ T447] ? find_held_lock+0x2b/0x80 [ 35.567959][ T447] netlink_rcv_skb+0x14e/0x3a0 [ 35.567961][ T447] ? rtnl_link_fill+0x920/0x920 [ 35.567964][ T447] ? netlink_ack+0xcf0/0xcf0 [ 35.567970][ T447] ? netlink_deliver_tap+0xc5/0x330 [ 35.567972][ T447] ? netlink_deliver_tap+0x13c/0x330 [ 35.567976][ T447] netlink_unicast+0x486/0x750 [ 35.567979][ T447] ? netlink_attachskb+0x810/0x810 [ 35.567982][ T447] ? __lock_acquire+0x518/0xc20 [ 35.567986][ T447] netlink_sendmsg+0x735/0xc60 [ 35.567992][ T447] ? netlink_unicast+0x750/0x750 [ 35.567996][ T447] ? __might_fault+0x97/0x140 [ 35.568001][ T447] ____sys_sendmsg+0x415/0x880 [ 35.568003][ T447] ? copy_msghdr_from_user+0x279/0x420 [ 35.568005][ T447] ? get_timestamp.constprop.0+0x390/0x390 [ 35.568007][ T447] ? move_addr_to_kernel+0x40/0x40 [ 35.568014][ T447] ___sys_sendmsg+0x14e/0x1d0 [ 35.568017][ T447] ? copy_msghdr_from_user+0x420/0x420 [ 35.568032][ T447] __sys_sendmsg+0x12c/0x1d0 [ 35.568035][ T447] ? __sys_sendmsg_sock+0x20/0x20 [ 35.568041][ T447] ? rcu_is_watching+0x16/0xd0 [ 35.568044][ T447] do_syscall_64+0xff/0x530 [ 35.568046][ T447] ? exc_page_fault+0xee/0x100 [ 35.568049][ T447] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 35.568051][ T447] RIP: 0033:0x7f6b103c654e [ 35.568055][ T447] 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 [ 35.568056][ T447] RSP: 002b:00007fffc07ca790 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 35.568064][ T447] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6b103c654e [ 35.568066][ T447] RDX: 0000000000000000 RSI: 00007fffc07ca840 RDI: 0000000000000005 [ 35.568067][ T447] RBP: 00007fffc07ca7a0 R08: 0000000000000000 R09: 0000000000000000 [ 35.568068][ T447] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e433 [ 35.568068][ T447] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffc07caf00 [ 35.568075][ T447] [ 39.705571][ T479] lag2: Mode changed to "loadbalance" [ 39.705588][ T479] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 39.705590][ T479] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 479, name: teamd [ 39.705591][ T479] preempt_count: 1, expected: 0 [ 39.705592][ T479] RCU nest depth: 0, expected: 0 [ 39.705593][ T479] locks held by teamd/479: 7, last CPU#1: [ 39.705596][ T479] #0: ffffffffab930368 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 39.705608][ T479] #1: ffffffffab930420 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x128/0x160 [ 39.705612][ T479] #2: ffffffffab8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: team_nl_options_set_doit+0xa7/0xd00 [ 39.705617][ T479] #3: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 39.705622][ T479] #4: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 39.705626][ T479] #5: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 39.705629][ T479] #6: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 39.705633][ T479] irq event stamp: 14696 [ 39.705634][ T479] hardirqs last enabled at (14695): [] __down_trylock_console_sem+0x86/0xa0 [ 39.705637][ T479] hardirqs last disabled at (14696): [] console_emit_next_record+0x3d4/0x4c0 [ 39.705639][ T479] softirqs last enabled at (14640): [] __alloc_skb+0x4c2/0x5f0 [ 39.705642][ T479] softirqs last disabled at (14638): [] __alloc_skb+0x4c2/0x5f0 [ 39.705645][ T479] Preemption disabled at: [ 39.705645][ T479] [] vprintk_emit+0x31b/0x3e0 [ 39.705651][ T479] CPU: 1 UID: 0 PID: 479 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 39.705654][ T479] Tainted: [W]=WARN [ 39.705655][ T479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.705656][ T479] Call Trace: [ 39.705658][ T479] [ 39.705660][ T479] dump_stack_lvl+0x6f/0xa0 [ 39.705665][ T479] ? vprintk_emit+0x31b/0x3e0 [ 39.705668][ T479] __might_resched.cold+0x1fe/0x2c1 [ 39.705672][ T479] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.705676][ T479] ? __kmalloc_noprof+0xdb/0x760 [ 39.705681][ T479] __kmalloc_noprof+0x443/0x760 [ 39.705683][ T479] ? alloc_buf.isra.0+0x4b/0x260 [ 39.705689][ T479] ? do_raw_spin_unlock+0x59/0x250 [ 39.705692][ T479] alloc_buf.isra.0+0x4b/0x260 [ 39.705695][ T479] put_chars+0x1e1/0x2f0 [ 39.705697][ T479] ? prb_final_commit+0x50/0x50 [ 39.705699][ T479] ? __send_to_port+0x420/0x420 [ 39.705702][ T479] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.705706][ T479] ? rcu_read_lock_any_held+0x3c/0x90 [ 39.705709][ T479] ? validate_chain+0x38b/0xc20 [ 39.705712][ T479] hvc_console_print+0x292/0x780 [ 39.705715][ T479] ? mark_usage+0x61/0x170 [ 39.705717][ T479] ? __lock_acquire+0x518/0xc20 [ 39.705719][ T479] ? __lock_acquire+0x518/0xc20 [ 39.705723][ T479] ? hvc_write+0x3a0/0x3a0 [ 39.705725][ T479] ? console_emit_next_record+0x1df/0x4c0 [ 39.705728][ T479] ? rcu_is_watching+0x16/0xd0 [ 39.705730][ T479] ? lock_acquire+0x13c/0x160 [ 39.705734][ T479] console_emit_next_record+0x22f/0x4c0 [ 39.705738][ T479] ? devkmsg_read+0x4b0/0x4b0 [ 39.705740][ T479] ? console_flush_one_record+0x106/0x710 [ 39.705743][ T479] ? rcu_is_watching+0x16/0xd0 [ 39.705745][ T479] ? lock_acquire+0x13c/0x160 [ 39.705749][ T479] console_flush_one_record+0x46f/0x710 [ 39.705754][ T479] ? console_emit_next_record+0x4c0/0x4c0 [ 39.705755][ T479] ? __lock_acquire+0x518/0xc20 [ 39.705761][ T479] console_unlock+0xee/0x1f0 [ 39.705763][ T479] ? console_flush_one_record+0x710/0x710 [ 39.705765][ T479] ? rcu_is_watching+0x16/0xd0 [ 39.705768][ T479] ? lock_acquire+0x60/0x160 [ 39.705772][ T479] ? __down_trylock_console_sem+0x5e/0xa0 [ 39.705773][ T479] ? vprintk_emit+0x320/0x3e0 [ 39.705777][ T479] vprintk_emit+0x37c/0x3e0 [ 39.705780][ T479] ? wake_up_klogd_work_func+0x90/0x90 [ 39.705783][ T479] ? team_nl_send_multicast+0xbb/0x120 [ 39.705786][ T479] ? team_nl_send_options_get+0x57f/0x6c0 [ 39.705790][ T479] _printk+0xc7/0x100 [ 39.705793][ T479] ? snapshot_read.cold+0x21/0x21 [ 39.705797][ T479] ? lockdep_hardirqs_on+0x91/0x130 [ 39.705800][ T479] ? kasan_quarantine_put+0x13e/0x2b0 [ 39.705803][ T479] ? netdev_name+0x43/0x60 [ 39.705806][ T479] ? __netdev_printk+0x17f/0x1d0 [ 39.705810][ T479] netdev_info+0xe2/0x116 [ 39.705812][ T479] ? netdev_notice+0x120/0x120 [ 39.705814][ T479] ? team_nl_send_options_get+0x6c0/0x6c0 [ 39.705818][ T479] ? team_options_register+0x26/0x30 [ 39.705820][ T479] ? lb_init+0x2cb/0x470 [ 39.705824][ T479] team_mode_option_set.cold+0x45/0xe3 [ 39.705830][ T479] team_nl_options_set_doit+0x59d/0xd00 [ 39.705835][ T479] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 39.705838][ T479] ? rcu_is_watching+0x16/0xd0 [ 39.705845][ T479] ? __nla_parse+0x22/0x30 [ 39.705848][ T479] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 39.705852][ T479] ? genl_family_rcv_msg_doit+0x206/0x300 [ 39.705854][ T479] genl_family_rcv_msg_doit+0x206/0x300 [ 39.705857][ T479] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 39.705863][ T479] ? rcu_is_watching+0x16/0xd0 [ 39.705865][ T479] ? cap_capable+0x1d7/0x3d0 [ 39.705869][ T479] ? write_profile+0xf0/0xf0 [ 39.705872][ T479] ? unwind_get_return_address+0x67/0xd0 [ 39.705877][ T479] genl_family_rcv_msg+0x3a4/0x640 [ 39.705880][ T479] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 39.705883][ T479] ? team_nl_options_get_doit+0x3e0/0x3e0 [ 39.705885][ T479] ? __lock_acquire+0x518/0xc20 [ 39.705891][ T479] genl_rcv_msg+0xbb/0x160 [ 39.705894][ T479] netlink_rcv_skb+0x14e/0x3a0 [ 39.705896][ T479] ? genl_family_rcv_msg+0x640/0x640 [ 39.705899][ T479] ? netlink_ack+0xcf0/0xcf0 [ 39.705906][ T479] ? netlink_deliver_tap+0xc5/0x330 [ 39.705907][ T479] ? netlink_deliver_tap+0x13c/0x330 [ 39.705911][ T479] genl_rcv+0x28/0x40 [ 39.705914][ T479] netlink_unicast+0x486/0x750 [ 39.705918][ T479] ? netlink_attachskb+0x810/0x810 [ 39.705921][ T479] ? __lock_acquire+0x518/0xc20 [ 39.705925][ T479] netlink_sendmsg+0x735/0xc60 [ 39.705929][ T479] ? netlink_unicast+0x750/0x750 [ 39.705933][ T479] ? __might_fault+0x97/0x140 [ 39.705939][ T479] ____sys_sendmsg+0x415/0x880 [ 39.705942][ T479] ? copy_msghdr_from_user+0x279/0x420 [ 39.705944][ T479] ? get_timestamp.constprop.0+0x390/0x390 [ 39.705946][ T479] ? move_addr_to_kernel+0x40/0x40 [ 39.705949][ T479] ? __lock_acquire+0x518/0xc20 [ 39.705951][ T479] ? net_dim+0x616/0xd70 [ 39.705954][ T479] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.705958][ T479] ___sys_sendmsg+0x14e/0x1d0 [ 39.705961][ T479] ? copy_msghdr_from_user+0x420/0x420 [ 39.705963][ T479] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.705970][ T479] ? __lock_acquire+0x518/0xc20 [ 39.705977][ T479] ? __lock_release.isra.0+0x69/0x1a0 [ 39.705978][ T479] ? __lock_release.isra.0+0x69/0x1a0 [ 39.705983][ T479] __sys_sendmsg+0x12c/0x1d0 [ 39.705985][ T479] ? __sys_sendmsg_sock+0x20/0x20 [ 39.705989][ T479] ? do_pipe2+0x142/0x1b0 [ 39.705996][ T479] ? rcu_is_watching+0x16/0xd0 [ 39.705998][ T479] ? rcu_is_watching+0x16/0xd0 [ 39.706002][ T479] do_syscall_64+0xff/0x530 [ 39.706004][ T479] ? exc_page_fault+0xee/0x100 [ 39.706007][ T479] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 39.706009][ T479] RIP: 0033:0x7f577389854e [ 39.706013][ T479] 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 [ 39.706015][ T479] RSP: 002b:00007ffccb0865c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 39.706017][ T479] RAX: ffffffffffffffda RBX: 0000557ec8db2f70 RCX: 00007f577389854e [ 39.706019][ T479] RDX: 0000000000000000 RSI: 00007ffccb086660 RDI: 0000000000000007 [ 39.706019][ T479] RBP: 00007ffccb0865d0 R08: 0000000000000000 R09: 0000000000000000 [ 39.706020][ T479] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557ec8db8c30 [ 39.706021][ T479] R13: 00007ffccb086660 R14: 0000557ec8db2e80 R15: 0000000000000000 [ 39.706028][ T479] [ 39.863666][ T481] lag2: Port device veth3 added [ 39.964096][ T485] lag2: Port device veth5 added [ 40.022884][ T487] 8021q: adding VLAN 0 to HW filter on device lag2 [ 40.049982][ T488] 8021q: adding VLAN 0 to HW filter on device lag2 [ 45.612841][ T300] lag1: Port device veth4 removed [ 45.612861][ T300] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 45.612863][ T300] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 300, name: teamd [ 45.612865][ T300] preempt_count: 1, expected: 0 [ 45.612866][ T300] RCU nest depth: 0, expected: 0 [ 45.612867][ T300] locks held by teamd/300: 5, last CPU#2: [ 45.612869][ T300] #0: ffffffffab8d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 45.612881][ T300] #1: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 45.612887][ T300] #2: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 45.612891][ T300] #3: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 45.612895][ T300] #4: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 45.612899][ T300] irq event stamp: 137248 [ 45.612900][ T300] hardirqs last enabled at (137247): [] __down_trylock_console_sem+0x86/0xa0 [ 45.612902][ T300] hardirqs last disabled at (137248): [] console_emit_next_record+0x3d4/0x4c0 [ 45.612904][ T300] softirqs last enabled at (137234): [] fib6_run_gc+0x162/0x250 [ 45.612908][ T300] softirqs last disabled at (137220): [] fib6_run_gc+0x1ac/0x250 [ 45.612911][ T300] Preemption disabled at: [ 45.612911][ T300] [] vprintk_emit+0x31b/0x3e0 [ 45.612917][ T300] CPU: 2 UID: 0 PID: 300 Comm: teamd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 45.612921][ T300] Tainted: [W]=WARN [ 45.612922][ T300] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 45.612924][ T300] Call Trace: [ 45.612926][ T300] [ 45.612927][ T300] dump_stack_lvl+0x6f/0xa0 [ 45.612934][ T300] ? vprintk_emit+0x31b/0x3e0 [ 45.612936][ T300] __might_resched.cold+0x1fe/0x2c1 [ 45.612941][ T300] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 45.612945][ T300] ? __kmalloc_noprof+0xdb/0x760 [ 45.612950][ T300] __kmalloc_noprof+0x443/0x760 [ 45.612952][ T300] ? alloc_buf.isra.0+0x4b/0x260 [ 45.612958][ T300] ? do_raw_spin_unlock+0x59/0x250 [ 45.612961][ T300] alloc_buf.isra.0+0x4b/0x260 [ 45.612964][ T300] put_chars+0x1e1/0x2f0 [ 45.612966][ T300] ? desc_read_finalized_seq+0x79/0x120 [ 45.612968][ T300] ? __send_to_port+0x420/0x420 [ 45.612971][ T300] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.612974][ T300] ? validate_chain+0x38b/0xc20 [ 45.612979][ T300] hvc_console_print+0x292/0x780 [ 45.612981][ T300] ? __lock_acquire+0x518/0xc20 [ 45.612983][ T300] ? __lock_acquire+0x518/0xc20 [ 45.612991][ T300] ? hvc_write+0x3a0/0x3a0 [ 45.612992][ T300] ? console_emit_next_record+0x1df/0x4c0 [ 45.612995][ T300] ? rcu_is_watching+0x16/0xd0 [ 45.612998][ T300] ? lock_acquire+0x13c/0x160 [ 45.613002][ T300] console_emit_next_record+0x22f/0x4c0 [ 45.613006][ T300] ? devkmsg_read+0x4b0/0x4b0 [ 45.613008][ T300] ? console_flush_one_record+0x106/0x710 [ 45.613011][ T300] ? rcu_is_watching+0x16/0xd0 [ 45.613013][ T300] ? lock_acquire+0x13c/0x160 [ 45.613017][ T300] console_flush_one_record+0x46f/0x710 [ 45.613021][ T300] ? console_emit_next_record+0x4c0/0x4c0 [ 45.613023][ T300] ? __lock_acquire+0x518/0xc20 [ 45.613028][ T300] console_unlock+0xee/0x1f0 [ 45.613031][ T300] ? console_flush_one_record+0x710/0x710 [ 45.613033][ T300] ? rcu_is_watching+0x16/0xd0 [ 45.613035][ T300] ? lock_acquire+0x60/0x160 [ 45.613038][ T300] ? __down_trylock_console_sem+0x5e/0xa0 [ 45.613040][ T300] ? vprintk_emit+0x320/0x3e0 [ 45.613043][ T300] vprintk_emit+0x37c/0x3e0 [ 45.613047][ T300] ? wake_up_klogd_work_func+0x90/0x90 [ 45.613049][ T300] ? rtnl_newlink+0x9f1/0x11c0 [ 45.613051][ T300] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.613053][ T300] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.613055][ T300] ? look_up_lock_class+0x65/0x150 [ 45.613058][ T300] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.613062][ T300] _printk+0xc7/0x100 [ 45.613066][ T300] ? snapshot_read.cold+0x21/0x21 [ 45.613069][ T300] ? __lock_acquire+0x518/0xc20 [ 45.613071][ T300] ? netdev_name+0x43/0x60 [ 45.613075][ T300] ? __netdev_printk+0x17f/0x1d0 [ 45.613078][ T300] netdev_info+0xe2/0x116 [ 45.613080][ T300] ? netdev_notice+0x120/0x120 [ 45.613090][ T300] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 45.613092][ T300] ? lockdep_hardirqs_on+0x91/0x130 [ 45.613094][ T300] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 45.613097][ T300] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 45.613099][ T300] ? kvfree_call_rcu+0x23b/0x2e0 [ 45.613104][ T300] team_port_del+0x645/0x9c0 [ 45.613109][ T300] do_set_master+0x15c/0x580 [ 45.613114][ T300] do_setlink.isra.0+0xa31/0x2750 [ 45.613118][ T300] ? stack_trace_save+0x93/0xc0 [ 45.613121][ T300] ? rtnl_link_get_size+0x350/0x350 [ 45.613122][ T300] ? rcu_read_lock_any_held+0x66/0x90 [ 45.613124][ T300] ? stack_depot_save_flags+0x38e/0x790 [ 45.613128][ T300] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 45.613130][ T300] ? rcu_read_lock_any_held+0x3c/0x90 [ 45.613132][ T300] ? validate_chain+0x38b/0xc20 [ 45.613134][ T300] ? kasan_save_stack+0x3d/0x50 [ 45.613138][ T300] ? kasan_save_stack+0x2f/0x50 [ 45.613139][ T300] ? kasan_save_track+0x14/0x30 [ 45.613142][ T300] ? __lock_acquire+0x518/0xc20 [ 45.613144][ T300] ? netlink_seq_next+0x4e/0x60 [ 45.613147][ T300] ? ___sys_sendmsg+0xb0/0x1d0 [ 45.613151][ T300] ? lock_acquire.part.0+0xd4/0x280 [ 45.613153][ T300] ? rtnl_newlink+0x9a8/0x11c0 [ 45.613155][ T300] ? rcu_is_watching+0x16/0xd0 [ 45.613158][ T300] ? lock_acquire+0x13c/0x160 [ 45.613159][ T300] ? rcu_is_watching+0x16/0xd0 [ 45.613161][ T300] ? rcu_is_watching+0x16/0xd0 [ 45.613163][ T300] ? trace_contention_end+0xb3/0x180 [ 45.613167][ T300] ? __mutex_lock+0x1db/0x1ea0 [ 45.613169][ T300] ? __mutex_lock+0x9a3/0x1ea0 [ 45.613171][ T300] ? rtnl_newlink+0x9a8/0x11c0 [ 45.613174][ T300] ? ww_mutex_lock+0x160/0x160 [ 45.613176][ T300] ? nla_get_range_signed+0x3d0/0x3d0 [ 45.613180][ T300] ? __rtnl_newlink+0x3fa/0xa50 [ 45.613185][ T300] rtnl_newlink+0x9f1/0x11c0 [ 45.613191][ T300] ? rtnl_bridge_getlink+0x850/0x850 [ 45.613192][ T300] ? __lock_acquire+0x518/0xc20 [ 45.613197][ T300] ? lock_acquire.part.0+0xd4/0x280 [ 45.613199][ T300] ? find_held_lock+0x2b/0x80 [ 45.613201][ T300] ? rtnl_bridge_getlink+0x850/0x850 [ 45.613203][ T300] ? __lock_release.isra.0+0x69/0x1a0 [ 45.613206][ T300] ? rtnl_bridge_getlink+0x850/0x850 [ 45.613208][ T300] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 45.613211][ T300] ? rtnl_link_fill+0x920/0x920 [ 45.613213][ T300] ? __lock_acquire+0x518/0xc20 [ 45.613217][ T300] ? lock_acquire.part.0+0xd4/0x280 [ 45.613219][ T300] ? find_held_lock+0x2b/0x80 [ 45.613222][ T300] netlink_rcv_skb+0x14e/0x3a0 [ 45.613224][ T300] ? rtnl_link_fill+0x920/0x920 [ 45.613227][ T300] ? netlink_ack+0xcf0/0xcf0 [ 45.613233][ T300] ? netlink_deliver_tap+0xc5/0x330 [ 45.613234][ T300] ? netlink_deliver_tap+0x13c/0x330 [ 45.613238][ T300] netlink_unicast+0x486/0x750 [ 45.613242][ T300] ? netlink_attachskb+0x810/0x810 [ 45.613244][ T300] ? __lock_acquire+0x518/0xc20 [ 45.613248][ T300] netlink_sendmsg+0x735/0xc60 [ 45.613252][ T300] ? netlink_unicast+0x750/0x750 [ 45.613256][ T300] ? __might_fault+0x97/0x140 [ 45.613261][ T300] ____sys_sendmsg+0x415/0x880 [ 45.613263][ T300] ? copy_msghdr_from_user+0x279/0x420 [ 45.613265][ T300] ? get_timestamp.constprop.0+0x390/0x390 [ 45.613267][ T300] ? move_addr_to_kernel+0x40/0x40 [ 45.613274][ T300] ___sys_sendmsg+0x14e/0x1d0 [ 45.613277][ T300] ? copy_msghdr_from_user+0x420/0x420 [ 45.613284][ T300] ? rcu_is_watching+0x16/0xd0 [ 45.613291][ T300] ? __ia32_sys_connect+0xd0/0xd0 [ 45.613295][ T300] __sys_sendmsg+0x12c/0x1d0 [ 45.613298][ T300] ? __sys_sendmsg_sock+0x20/0x20 [ 45.613304][ T300] ? rcu_is_watching+0x16/0xd0 [ 45.613307][ T300] do_syscall_64+0xff/0x530 [ 45.613309][ T300] ? common_interrupt+0x5a/0xf0 [ 45.613312][ T300] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 45.613314][ T300] RIP: 0033:0x7fc3cd46354e [ 45.613318][ T300] 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 [ 45.613320][ T300] RSP: 002b:00007ffe5334e8a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 45.613322][ T300] RAX: ffffffffffffffda RBX: 0000559bc7362330 RCX: 00007fc3cd46354e [ 45.613324][ T300] RDX: 0000000000000000 RSI: 00007ffe5334e940 RDI: 0000000000000005 [ 45.613325][ T300] RBP: 00007ffe5334e8b0 R08: 0000000000000000 R09: 0000000000000000 [ 45.613325][ T300] R10: 0000000000000000 R11: 0000000000000202 R12: 0000559bc7387020 [ 45.613326][ T300] R13: 00007ffe5334e940 R14: 0000559bc7362240 R15: 0000559bc736eff0 [ 45.613333][ T300] [ 45.661197][ T300] lag1: Port device veth2 removed [ 46.396704][ T479] lag2: Port device veth5 removed [ 46.410674][ T479] lag2: Port device veth3 removed