[ 10.004391][ T193] ip (193) used greatest stack depth: 24272 bytes left [ 10.004406][ T193] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.004408][ T193] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 193, name: ip [ 10.004410][ T193] preempt_count: 2, expected: 0 [ 10.004411][ T193] RCU nest depth: 0, expected: 0 [ 10.004411][ T193] locks held by ip/193: 5, last CPU#0: [ 10.004413][ T193] #0: ffffffffa68027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.004426][ T193] #1: ffffffffa6969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.004431][ T193] #2: ffffffffa6969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.004435][ T193] #3: ffffffffa6889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.004439][ T193] #4: ffffffffa6889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.004443][ T193] irq event stamp: 27876 [ 10.004444][ T193] hardirqs last enabled at (27875): [] __down_trylock_console_sem+0x86/0xa0 [ 10.004447][ T193] hardirqs last disabled at (27876): [] console_emit_next_record+0x3d4/0x4c0 [ 10.004449][ T193] softirqs last enabled at (26606): [] netlink_release+0x17b/0xcf0 [ 10.004453][ T193] softirqs last disabled at (26604): [] netlink_release+0xd2/0xcf0 [ 10.004455][ T193] Preemption disabled at: [ 10.004456][ T193] [<0000000000000000>] 0x0 [ 10.004462][ T193] CPU: 0 UID: 0 PID: 193 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.004466][ T193] Tainted: [W]=WARN [ 10.004467][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.004468][ T193] Call Trace: [ 10.004470][ T193] [ 10.004471][ T193] dump_stack_lvl+0x6f/0xa0 [ 10.004478][ T193] __might_resched.cold+0x1fe/0x2c1 [ 10.004482][ T193] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.004487][ T193] ? __kmalloc_noprof+0xdb/0x760 [ 10.004494][ T193] __kmalloc_noprof+0x443/0x760 [ 10.004496][ T193] ? alloc_buf.isra.0+0x4b/0x260 [ 10.004502][ T193] ? do_raw_spin_unlock+0x59/0x250 [ 10.004505][ T193] alloc_buf.isra.0+0x4b/0x260 [ 10.004508][ T193] put_chars+0x1e1/0x2f0 [ 10.004511][ T193] ? __send_to_port+0x420/0x420 [ 10.004513][ T193] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.004517][ T193] ? validate_chain+0x38b/0xc20 [ 10.004522][ T193] hvc_console_print+0x292/0x780 [ 10.004529][ T193] ? hvc_write+0x3a0/0x3a0 [ 10.004531][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.004534][ T193] ? lock_acquire+0x13c/0x160 [ 10.004538][ T193] console_emit_next_record+0x22f/0x4c0 [ 10.004542][ T193] ? devkmsg_read+0x4b0/0x4b0 [ 10.004544][ T193] ? console_flush_one_record+0x106/0x710 [ 10.004547][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.004549][ T193] ? lock_acquire+0x13c/0x160 [ 10.004553][ T193] console_flush_one_record+0x46f/0x710 [ 10.004558][ T193] ? console_emit_next_record+0x4c0/0x4c0 [ 10.004559][ T193] ? __lock_acquire+0x518/0xc20 [ 10.004565][ T193] console_unlock+0xee/0x1f0 [ 10.004568][ T193] ? console_flush_one_record+0x710/0x710 [ 10.004570][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.004572][ T193] ? lock_acquire+0x60/0x160 [ 10.004576][ T193] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.004577][ T193] ? vprintk_emit+0x320/0x3e0 [ 10.004581][ T193] vprintk_emit+0x37c/0x3e0 [ 10.004585][ T193] ? wake_up_klogd_work_func+0x90/0x90 [ 10.004588][ T193] ? __lock_acquire+0x518/0xc20 [ 10.004592][ T193] _printk+0xc7/0x100 [ 10.004595][ T193] ? snapshot_read.cold+0x21/0x21 [ 10.004598][ T193] ? do_raw_spin_lock+0x131/0x280 [ 10.004601][ T193] ? __rwlock_init+0x150/0x150 [ 10.004604][ T193] ? do_raw_spin_lock+0x131/0x280 [ 10.004607][ T193] do_exit.cold+0x82/0x9c [ 10.004611][ T193] ? exit_notify+0x890/0x890 [ 10.004613][ T193] ? __lock_release.isra.0+0x69/0x1a0 [ 10.004616][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.004620][ T193] do_group_exit+0xb8/0x370 [ 10.004623][ T193] __x64_sys_exit_group+0x3c/0x50 [ 10.004624][ T193] x64_sys_call+0x1567/0x1570 [ 10.004626][ T193] do_syscall_64+0xff/0x530 [ 10.004629][ T193] ? exc_page_fault+0xee/0x100 [ 10.004632][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.004634][ T193] RIP: 0033:0x7ff0840f21b8 [ 10.004636][ T193] Code: Unable to access opcode bytes at 0x7ff0840f218e. [ 10.004638][ T193] RSP: 002b:00007ffdcace3338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.004640][ T193] RAX: ffffffffffffffda RBX: 00007ff084222f88 RCX: 00007ff0840f21b8 [ 10.004641][ T193] RDX: 00007ff083e3cfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.004642][ T193] RBP: 00007ffdcace3390 R08: 0000000000000000 R09: 0000000000008010 [ 10.004643][ T193] R10: 00007ffdcace3150 R11: 0000000000000246 R12: 0000000000000001 [ 10.004644][ T193] R13: 0000000000000000 R14: 00007ff084221680 R15: 00007ff084222fa0 [ 10.004651][ T193] [ 10.918338][ T235] br0: port 1(veth1) entered blocking state [ 10.918838][ T235] br0: port 1(veth1) entered disabled state [ 10.919245][ T235] veth1: entered allmulticast mode [ 10.921240][ T235] veth1: entered promiscuous mode [ 10.948516][ T237] br0: port 2(veth2) entered blocking state [ 10.948938][ T237] br0: port 2(veth2) entered disabled state [ 10.949237][ T237] veth2: entered allmulticast mode [ 10.950746][ T237] veth2: entered promiscuous mode [ 11.013988][ T62] br0: port 1(veth1) entered blocking state [ 11.014045][ T62] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.014047][ T62] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 62, name: kworker/u20:1 [ 11.014049][ T62] preempt_count: 202, expected: 0 [ 11.014050][ T62] RCU nest depth: 0, expected: 0 [ 11.014051][ T62] locks held by kworker/u20:1/62: 8, last CPU#3: [ 11.014054][ T62] #0: ff1100000114a940 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.014066][ T62] #1: ffa000000042fd10 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.014070][ T62] #2: ffffffffa70d2c40 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x4e/0xb0 [ 11.014076][ T62] #3: ff1100000f85ae58 (&br->lock){+...}-{3:3}, at: br_port_carrier_check+0x161/0x430 [bridge] [ 11.014090][ T62] #4: ffffffffa6969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.014096][ T62] #5: ffffffffa6969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.014099][ T62] #6: ffffffffa6889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.014103][ T62] #7: ffffffffa6889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.014107][ T62] irq event stamp: 10139 [ 11.014108][ T62] hardirqs last enabled at (10138): [] __down_trylock_console_sem+0x86/0xa0 [ 11.014111][ T62] hardirqs last disabled at (10139): [] console_emit_next_record+0x3d4/0x4c0 [ 11.014113][ T62] softirqs last enabled at (10092): [] inet6_fill_ifla6_attrs+0x1b3e/0x21e0 [ 11.014117][ T62] softirqs last disabled at (10134): [] br_port_carrier_check+0x161/0x430 [bridge] [ 11.014124][ T62] Preemption disabled at: [ 11.014125][ T62] [<0000000000000000>] 0x0 [ 11.014132][ T62] CPU: 3 UID: 0 PID: 62 Comm: kworker/u20:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.014135][ T62] Tainted: [W]=WARN [ 11.014136][ T62] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.014138][ T62] Workqueue: events_unbound linkwatch_event [ 11.014141][ T62] Call Trace: [ 11.014143][ T62] [ 11.014144][ T62] dump_stack_lvl+0x6f/0xa0 [ 11.014151][ T62] __might_resched.cold+0x1fe/0x2c1 [ 11.014156][ T62] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.014160][ T62] ? __kmalloc_noprof+0xdb/0x760 [ 11.014165][ T62] __kmalloc_noprof+0x443/0x760 [ 11.014167][ T62] ? alloc_buf.isra.0+0x4b/0x260 [ 11.014173][ T62] ? do_raw_spin_unlock+0x59/0x250 [ 11.014176][ T62] alloc_buf.isra.0+0x4b/0x260 [ 11.014179][ T62] put_chars+0x1e1/0x2f0 [ 11.014182][ T62] ? __send_to_port+0x420/0x420 [ 11.014184][ T62] ? check_prev_add+0x316/0xe90 [ 11.014188][ T62] ? validate_chain+0x34a/0xc20 [ 11.014192][ T62] hvc_console_print+0x292/0x780 [ 11.014195][ T62] ? mark_usage+0x61/0x170 [ 11.014197][ T62] ? __lock_acquire+0x518/0xc20 [ 11.014198][ T62] ? __lock_acquire+0x518/0xc20 [ 11.014203][ T62] ? hvc_write+0x3a0/0x3a0 [ 11.014204][ T62] ? lock_acquire.part.0+0xd4/0x280 [ 11.014208][ T62] ? lock_acquire+0x13c/0x160 [ 11.014213][ T62] console_emit_next_record+0x22f/0x4c0 [ 11.014216][ T62] ? devkmsg_read+0x4b0/0x4b0 [ 11.014218][ T62] ? console_flush_one_record+0x106/0x710 [ 11.014222][ T62] ? rcu_is_watching+0x16/0xd0 [ 11.014226][ T62] ? lock_acquire+0x13c/0x160 [ 11.014230][ T62] console_flush_one_record+0x46f/0x710 [ 11.014234][ T62] ? console_emit_next_record+0x4c0/0x4c0 [ 11.014236][ T62] ? __lock_acquire+0x518/0xc20 [ 11.014242][ T62] console_unlock+0xee/0x1f0 [ 11.014245][ T62] ? console_flush_one_record+0x710/0x710 [ 11.014247][ T62] ? rcu_is_watching+0x16/0xd0 [ 11.014249][ T62] ? lock_acquire+0x60/0x160 [ 11.014253][ T62] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.014255][ T62] ? vprintk_emit+0x320/0x3e0 [ 11.014258][ T62] vprintk_emit+0x37c/0x3e0 [ 11.014262][ T62] ? wake_up_klogd_work_func+0x90/0x90 [ 11.014269][ T62] _printk+0xc7/0x100 [ 11.014272][ T62] ? snapshot_read.cold+0x21/0x21 [ 11.014278][ T62] ? lock_acquire.part.0+0xd4/0x280 [ 11.014282][ T62] br_set_state+0x22f/0x430 [bridge] [ 11.014292][ T62] br_init_port+0xc4/0x200 [bridge] [ 11.014300][ T62] br_stp_enable_port+0x12/0x50 [bridge] [ 11.014307][ T62] br_port_carrier_check+0x220/0x430 [bridge] [ 11.014316][ T62] br_device_event+0x52d/0x8f0 [bridge] [ 11.014325][ T62] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 11.014327][ T62] ? nlmsg_notify+0x62/0x250 [ 11.014334][ T62] notifier_call_chain+0xae/0x300 [ 11.014340][ T62] netif_state_change+0x139/0x340 [ 11.014344][ T62] ? call_netdevice_notifiers_info+0xd0/0xd0 [ 11.014349][ T62] ? linkwatch_do_dev+0xae/0xd0 [ 11.014352][ T62] __linkwatch_run_queue+0x34c/0x750 [ 11.014355][ T62] ? linkwatch_do_dev+0xd0/0xd0 [ 11.014357][ T62] ? lock_acquire.part.0+0xd4/0x280 [ 11.014362][ T62] linkwatch_event+0x7f/0xb0 [ 11.014364][ T62] ? __linkwatch_run_queue+0x750/0x750 [ 11.014368][ T62] process_one_work+0xe3e/0x1560 [ 11.014375][ T62] ? __queue_delayed_work+0x470/0x470 [ 11.014378][ T62] ? lock_acquire.part.0+0xd4/0x280 [ 11.014386][ T62] worker_thread+0x4f1/0xd60 [ 11.014390][ T62] ? rescuer_thread+0x1340/0x1340 [ 11.014392][ T62] ? __kthread_parkme+0xbd/0x210 [ 11.014395][ T62] ? rescuer_thread+0x1340/0x1340 [ 11.014397][ T62] ? rescuer_thread+0x1340/0x1340 [ 11.014400][ T62] kthread+0x367/0x460 [ 11.014402][ T62] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.014404][ T62] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.014407][ T62] ret_from_fork+0x474/0x6b0 [ 11.014411][ T62] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.014415][ T62] ? __switch_to+0x5a3/0xe00 [ 11.014418][ T62] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.014421][ T62] ret_from_fork_asm+0x11/0x20 [ 11.014430][ T62] [ 11.049618][ T62] br0: port 1(veth1) entered forwarding state [ 11.071098][ T58] br0: port 2(veth2) entered blocking state [ 11.071452][ T58] br0: port 2(veth2) entered forwarding state [ 23.059899][ T293] GACT probability NOT on [ 23.059915][ T293] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.059917][ T293] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 293, name: modprobe [ 23.059919][ T293] preempt_count: 1, expected: 0 [ 23.059920][ T293] RCU nest depth: 0, expected: 0 [ 23.059921][ T293] locks held by modprobe/293: 4, last CPU#2: [ 23.059923][ T293] #0: ffffffffa6969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.059934][ T293] #1: ffffffffa6969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.059939][ T293] #2: ffffffffa6889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.059943][ T293] #3: ffffffffa6889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.059948][ T293] irq event stamp: 17344 [ 23.059948][ T293] hardirqs last enabled at (17343): [] __down_trylock_console_sem+0x86/0xa0 [ 23.059951][ T293] hardirqs last disabled at (17344): [] console_emit_next_record+0x3d4/0x4c0 [ 23.059953][ T293] softirqs last enabled at (15866): [] handle_softirqs+0x67c/0x900 [ 23.059956][ T293] softirqs last disabled at (15295): [] __irq_exit_rcu+0x145/0x1c0 [ 23.059958][ T293] Preemption disabled at: [ 23.059958][ T293] [] vprintk_emit+0x31b/0x3e0 [ 23.059964][ T293] CPU: 2 UID: 0 PID: 293 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.059968][ T293] Tainted: [W]=WARN [ 23.059969][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.059971][ T293] Call Trace: [ 23.059973][ T293] [ 23.059974][ T293] dump_stack_lvl+0x6f/0xa0 [ 23.059980][ T293] ? vprintk_emit+0x31b/0x3e0 [ 23.059982][ T293] __might_resched.cold+0x1fe/0x2c1 [ 23.059987][ T293] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.059991][ T293] ? __kmalloc_noprof+0xdb/0x760 [ 23.059996][ T293] __kmalloc_noprof+0x443/0x760 [ 23.059998][ T293] ? alloc_buf.isra.0+0x4b/0x260 [ 23.060003][ T293] ? do_raw_spin_unlock+0x59/0x250 [ 23.060006][ T293] alloc_buf.isra.0+0x4b/0x260 [ 23.060009][ T293] put_chars+0x1e1/0x2f0 [ 23.060011][ T293] ? desc_read_finalized_seq+0x79/0x120 [ 23.060013][ T293] ? __send_to_port+0x420/0x420 [ 23.060016][ T293] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.060020][ T293] ? validate_chain+0x38b/0xc20 [ 23.060024][ T293] hvc_console_print+0x292/0x780 [ 23.060027][ T293] ? __lock_acquire+0x518/0xc20 [ 23.060028][ T293] ? __lock_acquire+0x518/0xc20 [ 23.060033][ T293] ? hvc_write+0x3a0/0x3a0 [ 23.060034][ T293] ? console_emit_next_record+0x1df/0x4c0 [ 23.060037][ T293] ? rcu_is_watching+0x16/0xd0 [ 23.060040][ T293] ? lock_acquire+0x13c/0x160 [ 23.060044][ T293] console_emit_next_record+0x22f/0x4c0 [ 23.060048][ T293] ? devkmsg_read+0x4b0/0x4b0 [ 23.060050][ T293] ? console_flush_one_record+0x106/0x710 [ 23.060053][ T293] ? rcu_is_watching+0x16/0xd0 [ 23.060055][ T293] ? lock_acquire+0x13c/0x160 [ 23.060059][ T293] console_flush_one_record+0x46f/0x710 [ 23.060063][ T293] ? console_emit_next_record+0x4c0/0x4c0 [ 23.060065][ T293] ? __lock_acquire+0x518/0xc20 [ 23.060070][ T293] console_unlock+0xee/0x1f0 [ 23.060073][ T293] ? console_flush_one_record+0x710/0x710 [ 23.060075][ T293] ? rcu_is_watching+0x16/0xd0 [ 23.060077][ T293] ? lock_acquire+0x60/0x160 [ 23.060080][ T293] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.060082][ T293] ? vprintk_emit+0x320/0x3e0 [ 23.060085][ T293] vprintk_emit+0x37c/0x3e0 [ 23.060089][ T293] ? wake_up_klogd_work_func+0x90/0x90 [ 23.060095][ T293] ? llc_exit+0x3e0/0x3e0 [llc] [ 23.060098][ T293] _printk+0xc7/0x100 [ 23.060102][ T293] ? snapshot_read.cold+0x21/0x21 [ 23.060108][ T293] ? do_one_initcall+0x113/0x4f0 [ 23.060111][ T293] gact_init_module+0x15/0x1000 [act_gact] [ 23.060113][ T293] do_one_initcall+0x124/0x4f0 [ 23.060116][ T293] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 23.060120][ T293] ? do_init_module+0xae/0x8a0 [ 23.060123][ T293] ? kasan_unpoison+0x44/0x70 [ 23.060128][ T293] do_init_module+0x2ad/0x8a0 [ 23.060132][ T293] ? lockdep_hardirqs_on+0x91/0x130 [ 23.060136][ T293] ? free_module+0x470/0x470 [ 23.060139][ T293] ? kfree+0x123/0x590 [ 23.060143][ T293] load_module+0x1424/0x1bb0 [ 23.060151][ T293] ? layout_and_allocate.isra.0+0x680/0x680 [ 23.060154][ T293] ? __ia32_sys_fsconfig+0x180/0x180 [ 23.060157][ T293] ? ovl_real_file+0x172/0x1e0 [ 23.060161][ T293] ? backing_file_read_iter+0x541/0x790 [ 23.060164][ T293] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.060168][ T293] init_module_from_file+0x11f/0x1a0 [ 23.060171][ T293] ? __do_sys_init_module+0x220/0x220 [ 23.060179][ T293] ? __rwlock_init+0x150/0x150 [ 23.060183][ T293] ? do_raw_spin_unlock+0x59/0x250 [ 23.060186][ T293] idempotent_init_module+0x37b/0x7c0 [ 23.060189][ T293] ? init_module_from_file+0x1a0/0x1a0 [ 23.060195][ T293] ? rcu_is_watching+0x16/0xd0 [ 23.060198][ T293] ? cap_capable+0x1d7/0x3d0 [ 23.060203][ T293] __x64_sys_finit_module+0xdf/0x190 [ 23.060206][ T293] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.060209][ T293] do_syscall_64+0xff/0x530 [ 23.060211][ T293] ? exc_page_fault+0xee/0x100 [ 23.060214][ T293] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.060216][ T293] RIP: 0033:0x7fd37237f37d [ 23.060219][ T293] 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 [ 23.060221][ T293] RSP: 002b:00007fffcb3ec2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 23.060224][ T293] RAX: ffffffffffffffda RBX: 00005564f394d810 RCX: 00007fd37237f37d [ 23.060225][ T293] RDX: 0000000000000000 RSI: 00005564d8a2fffd RDI: 0000000000000000 [ 23.060226][ T293] RBP: 00007fffcb3ec390 R08: 0000000000000000 R09: 0000000000000000 [ 23.060227][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 00005564d8a2fffd [ 23.060228][ T293] R13: 00005564f394d960 R14: 0000000000040000 R15: 0000000000000000 [ 23.060234][ T293] [ 26.489786][ C3] [ 26.489803][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.489805][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 26.489807][ C3] preempt_count: 104, expected: 0 [ 26.489808][ C3] RCU nest depth: 0, expected: 0 [ 26.489809][ C3] INFO: lockdep is turned off. [ 26.489810][ C3] irq event stamp: 596232 [ 26.489811][ C3] hardirqs last enabled at (596232): [] _raw_spin_unlock_irq+0x28/0x50 [ 26.489820][ C3] hardirqs last disabled at (596231): [] _raw_spin_lock_irq+0x4a/0x50 [ 26.489822][ C3] softirqs last enabled at (596180): [] handle_softirqs+0x67c/0x900 [ 26.489825][ C3] softirqs last disabled at (596229): [] __irq_exit_rcu+0x145/0x1c0 [ 26.489827][ C3] Preemption disabled at: [ 26.489828][ C3] [<0000000000000000>] 0x0 [ 26.489835][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.489838][ C3] Tainted: [W]=WARN [ 26.489839][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.489841][ C3] Call Trace: [ 26.489842][ C3] [ 26.489844][ C3] dump_stack_lvl+0x6f/0xa0 [ 26.489850][ C3] __might_resched.cold+0x1fe/0x2c1 [ 26.489854][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.489857][ C3] ? __asan_memcpy+0x3c/0x60 [ 26.489860][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489863][ C3] __kmalloc_noprof+0x443/0x760 [ 26.489866][ C3] ? __rwlock_init+0x150/0x150 [ 26.489869][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 26.489872][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 26.489874][ C3] alloc_buf.isra.0+0x4b/0x260 [ 26.489876][ C3] put_chars+0x1e1/0x2f0 [ 26.489878][ C3] ? __send_to_port+0x420/0x420 [ 26.489880][ C3] ? console_prepend_replay+0x20/0x20 [ 26.489883][ C3] hvc_console_print+0x292/0x780 [ 26.489886][ C3] ? hvc_write+0x3a0/0x3a0 [ 26.489887][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489889][ C3] ? lock_acquire+0x13c/0x160 [ 26.489891][ C3] console_emit_next_record+0x22f/0x4c0 [ 26.489893][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 26.489895][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489897][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489899][ C3] ? lock_acquire+0x13c/0x160 [ 26.489900][ C3] ? console_flush_one_record+0x111/0x710 [ 26.489902][ C3] console_flush_one_record+0x46f/0x710 [ 26.489904][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 26.489907][ C3] console_unlock+0xee/0x1f0 [ 26.489909][ C3] ? lock_acquire+0x13c/0x160 [ 26.489910][ C3] ? console_flush_one_record+0x710/0x710 [ 26.489912][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489913][ C3] ? lock_release+0x184/0x1f0 [ 26.489915][ C3] ? lock_acquire+0x60/0x160 [ 26.489916][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.489918][ C3] ? vprintk_emit+0x320/0x3e0 [ 26.489920][ C3] vprintk_emit+0x37c/0x3e0 [ 26.489922][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 26.489924][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.489936][ C3] ? lock_release+0x184/0x1f0 [ 26.489938][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.489944][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.489950][ C3] ? is_module_text_address+0x154/0x250 [ 26.489953][ C3] _printk+0xc7/0x100 [ 26.489957][ C3] ? snapshot_read.cold+0x21/0x21 [ 26.489958][ C3] ? arch_stack_walk+0xd7/0x130 [ 26.489962][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.489964][ C3] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 26.489966][ C3] print_irq_inversion_bug.part.0+0x32/0xc0 [ 26.489968][ C3] mark_lock_irq+0x989/0x9c0 [ 26.489971][ C3] mark_lock+0x1d7/0xa00 [ 26.489973][ C3] mark_usage+0x42/0x170 [ 26.489975][ C3] __lock_acquire+0x388/0xc20 [ 26.489977][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.489978][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.489984][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.489986][ C3] ? lock_acquire+0x13c/0x160 [ 26.489988][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.489994][ C3] _raw_spin_lock+0x33/0x40 [ 26.489996][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.490002][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.490008][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.490014][ C3] call_timer_fn+0x160/0x4d0 [ 26.490017][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 26.490018][ C3] ? debug_object_active_state+0x430/0x430 [ 26.490022][ C3] ? find_held_lock+0x2b/0x80 [ 26.490024][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 26.490025][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.490027][ C3] __run_timers+0x68f/0xaa0 [ 26.490029][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.490036][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.490037][ C3] ? __lock_acquire+0x518/0xc20 [ 26.490040][ C3] ? __rwlock_init+0x150/0x150 [ 26.490042][ C3] run_timer_softirq+0xf0/0x160 [ 26.490044][ C3] ? __run_timers+0xaa0/0xaa0 [ 26.490046][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.490048][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.490050][ C3] handle_softirqs+0x1d3/0x900 [ 26.490052][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 26.490053][ C3] ? _local_bh_enable+0xc0/0xc0 [ 26.490055][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.490057][ C3] irq_exit_rcu+0xe/0x30 [ 26.490058][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.490061][ C3] [ 26.490062][ C3] [ 26.490062][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 26.490064][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.490066][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.490069][ C3] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 26.490070][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 26.490073][ C3] RAX: 0000000000091903 RBX: ff11000001c88040 RCX: ffffffffa36f0307 [ 26.490075][ C3] RDX: ff11000001c88040 RSI: ffffffffa6438b01 RDI: ffffffffa5e8d8e0 [ 26.490076][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.490076][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 26.490077][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 26.490079][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.490082][ C3] default_idle+0x9/0x10 [ 26.490083][ C3] default_idle_call+0x6e/0xb0 [ 26.490085][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.490087][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 26.490088][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 26.490091][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.490092][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.490094][ C3] do_idle+0xd8/0x190 [ 26.490095][ C3] cpu_startup_entry+0x53/0x70 [ 26.490097][ C3] start_secondary+0x204/0x2b0 [ 26.490099][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 26.490101][ C3] common_startup_64+0x13e/0x148 [ 26.490105][ C3] [ 26.508386][ C3] ======================================================== [ 26.508585][ C3] WARNING: possible irq lock inversion dependency detected [ 26.508832][ C3] 7.2.0-virtme #1 Tainted: G W [ 26.509042][ C3] -------------------------------------------------------- [ 26.509282][ C3] swapper/3/0 just changed the state of lock: [ 26.509449][ C3] ff1100000f85ae58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.509771][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 26.510018][ C3] (fs_reclaim){+.+.}-{0:0} [ 26.510021][ C3] [ 26.510021][ C3] [ 26.510021][ C3] and interrupts could create inverse lock ordering between them. [ 26.510021][ C3] [ 26.510593][ C3] [ 26.510593][ C3] other info that might help us debug this: [ 26.510835][ C3] Chain exists of: [ 26.510835][ C3] &br->lock --> console_owner --> fs_reclaim [ 26.510835][ C3] [ 26.511179][ C3] Possible interrupt unsafe locking scenario: [ 26.511179][ C3] [ 26.511376][ C3] CPU0 CPU1 [ 26.511555][ C3] ---- ---- [ 26.511695][ C3] lock(fs_reclaim); [ 26.511804][ C3] local_irq_disable(); [ 26.511970][ C3] lock(&br->lock); [ 26.512181][ C3] lock(console_owner); [ 26.512393][ C3] [ 26.512494][ C3] lock(&br->lock); [ 26.512595][ C3] [ 26.512595][ C3] *** DEADLOCK *** [ 26.512595][ C3] [ 26.512832][ C3] locks held by swapper/3/0: 1, last CPU#3: [ 26.513040][ C3] #0: ffa0000000280c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 26.513349][ C3] [ 26.513349][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 26.513624][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 26.513767][ C3] HARDIRQ-ON-W at: [ 26.513917][ C3] __lock_acquire+0x388/0xc20 [ 26.514087][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.514304][ C3] fs_reclaim_acquire+0xd5/0x120 [ 26.518282][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 26.518536][ C3] kthread_create_worker_on_node+0xea/0x210 [ 26.518824][ C3] workqueue_init+0x2a/0x680 [ 26.519092][ C3] kernel_init_freeable+0x2fe/0x630 [ 26.519348][ C3] kernel_init+0x21/0x150 [ 26.519587][ C3] ret_from_fork+0x474/0x6b0 [ 26.519815][ C3] ret_from_fork_asm+0x11/0x20 [ 26.519987][ C3] SOFTIRQ-ON-W at: [ 26.520133][ C3] __lock_acquire+0x388/0xc20 [ 26.520307][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.520516][ C3] fs_reclaim_acquire+0xd5/0x120 [ 26.520687][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 26.520902][ C3] kthread_create_worker_on_node+0xea/0x210 [ 26.521147][ C3] workqueue_init+0x2a/0x680 [ 26.521355][ C3] kernel_init_freeable+0x2fe/0x630 [ 26.521557][ C3] kernel_init+0x21/0x150 [ 26.521776][ C3] ret_from_fork+0x474/0x6b0 [ 26.521991][ C3] ret_from_fork_asm+0x11/0x20 [ 26.522157][ C3] INITIAL USE at: [ 26.522300][ C3] __lock_acquire+0x388/0xc20 [ 26.522465][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.522676][ C3] fs_reclaim_acquire+0xd5/0x120 [ 26.522860][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 26.523110][ C3] kthread_create_worker_on_node+0xea/0x210 [ 26.523360][ C3] workqueue_init+0x2a/0x680 [ 26.523573][ C3] kernel_init_freeable+0x2fe/0x630 [ 26.523748][ C3] kernel_init+0x21/0x150 [ 26.523960][ C3] ret_from_fork+0x474/0x6b0 [ 26.524126][ C3] ret_from_fork_asm+0x11/0x20 [ 26.524337][ C3] } [ 26.524408][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 26.524657][ C3] ... acquired at: [ 26.524764][ C3] __lock_acquire+0x518/0xc20 [ 26.524943][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.525078][ C3] fs_reclaim_acquire+0xd5/0x120 [ 26.525253][ C3] __kmalloc_noprof+0xd3/0x760 [ 26.525388][ C3] alloc_buf.isra.0+0x4b/0x260 [ 26.525567][ C3] put_chars+0x1e1/0x2f0 [ 26.525696][ C3] hvc_console_print+0x292/0x780 [ 26.525834][ C3] console_emit_next_record+0x22f/0x4c0 [ 26.525969][ C3] console_flush_one_record+0x46f/0x710 [ 26.526147][ C3] console_unlock+0xee/0x1f0 [ 26.526279][ C3] vprintk_emit+0x37c/0x3e0 [ 26.526455][ C3] _printk+0xc7/0x100 [ 26.526559][ C3] dm_interface_init+0x50/0x60 [ 26.526742][ C3] dm_init+0x51/0xd0 [ 26.526843][ C3] do_one_initcall+0x124/0x4f0 [ 26.527022][ C3] kernel_init_freeable+0x596/0x630 [ 26.527156][ C3] kernel_init+0x21/0x150 [ 26.527336][ C3] ret_from_fork+0x474/0x6b0 [ 26.527467][ C3] ret_from_fork_asm+0x11/0x20 [ 26.527644][ C3] [ 26.527716][ C3] -> (console_owner){....}-{0:0} { [ 26.527877][ C3] INITIAL USE at: [ 26.528061][ C3] } [ 26.528143][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 26.528435][ C3] ... acquired at: [ 26.528562][ C3] __lock_acquire+0x518/0xc20 [ 26.528788][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.528929][ C3] console_lock_spinning_enable+0x5c/0x60 [ 26.529139][ C3] console_emit_next_record+0x1d1/0x4c0 [ 26.529274][ C3] console_flush_one_record+0x46f/0x710 [ 26.529452][ C3] console_unlock+0xee/0x1f0 [ 26.529584][ C3] vprintk_emit+0x37c/0x3e0 [ 26.529768][ C3] _printk+0xc7/0x100 [ 26.529870][ C3] br_set_state+0x22f/0x430 [bridge] [ 26.530055][ C3] br_init_port+0xc4/0x200 [bridge] [ 26.530191][ C3] br_stp_enable_port+0x12/0x50 [bridge] [ 26.530405][ C3] br_port_carrier_check+0x220/0x430 [bridge] [ 26.530581][ C3] br_device_event+0x52d/0x8f0 [bridge] [ 26.530770][ C3] notifier_call_chain+0xae/0x300 [ 26.530903][ C3] netif_state_change+0x139/0x340 [ 26.531083][ C3] __linkwatch_run_queue+0x34c/0x750 [ 26.531218][ C3] linkwatch_event+0x7f/0xb0 [ 26.531395][ C3] process_one_work+0xe3e/0x1560 [ 26.531529][ C3] worker_thread+0x4f1/0xd60 [ 26.531705][ C3] kthread+0x367/0x460 [ 26.531812][ C3] ret_from_fork+0x474/0x6b0 [ 26.532025][ C3] ret_from_fork_asm+0x11/0x20 [ 26.532186][ C3] [ 26.532319][ C3] -> (&br->lock){+.-.}-{3:3} { [ 26.532471][ C3] HARDIRQ-ON-W at: [ 26.532583][ C3] __lock_acquire+0x388/0xc20 [ 26.532839][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.533097][ C3] _raw_spin_lock_bh+0x38/0x50 [ 26.533299][ C3] br_add_if+0x8c1/0x1320 [bridge] [ 26.533564][ C3] do_set_master+0x357/0x580 [ 26.533834][ C3] do_setlink.isra.0+0xa31/0x2750 [ 26.534038][ C3] rtnl_newlink+0x9f1/0x11c0 [ 26.534297][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.534479][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 26.534695][ C3] netlink_unicast+0x486/0x750 [ 26.534913][ C3] netlink_sendmsg+0x735/0xc60 [ 26.535076][ C3] ____sys_sendmsg+0x415/0x880 [ 26.535284][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 26.535497][ C3] __sys_sendmsg+0x12c/0x1d0 [ 26.535662][ C3] do_syscall_64+0xff/0x530 [ 26.535883][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.536133][ C3] IN-SOFTIRQ-W at: [ 26.536232][ C3] __lock_acquire+0x388/0xc20 [ 26.536446][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.536614][ C3] _raw_spin_lock+0x33/0x40 [ 26.536862][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.537128][ C3] call_timer_fn+0x160/0x4d0 [ 26.537312][ C3] __run_timers+0x68f/0xaa0 [ 26.537539][ C3] run_timer_softirq+0xf0/0x160 [ 26.537724][ C3] handle_softirqs+0x1d3/0x900 [ 26.537900][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.538134][ C3] irq_exit_rcu+0xe/0x30 [ 26.538308][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.538574][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.538843][ C3] pv_native_safe_halt+0xf/0x10 [ 26.539018][ C3] default_idle+0x9/0x10 [ 26.539243][ C3] default_idle_call+0x6e/0xb0 [ 26.539474][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.539681][ C3] do_idle+0xd8/0x190 [ 26.539828][ C3] cpu_startup_entry+0x53/0x70 [ 26.540048][ C3] start_secondary+0x204/0x2b0 [ 26.540223][ C3] common_startup_64+0x13e/0x148 [ 26.540452][ C3] INITIAL USE at: [ 26.540561][ C3] __lock_acquire+0x388/0xc20 [ 26.540800][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.540977][ C3] _raw_spin_lock_bh+0x38/0x50 [ 26.541196][ C3] br_add_if+0x8c1/0x1320 [bridge] [ 26.541428][ C3] do_set_master+0x357/0x580 [ 26.541602][ C3] do_setlink.isra.0+0xa31/0x2750 [ 26.541833][ C3] rtnl_newlink+0x9f1/0x11c0 [ 26.542057][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.542231][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 26.542460][ C3] netlink_unicast+0x486/0x750 [ 26.542637][ C3] netlink_sendmsg+0x735/0xc60 [ 26.542867][ C3] ____sys_sendmsg+0x415/0x880 [ 26.543087][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 26.543262][ C3] __sys_sendmsg+0x12c/0x1d0 [ 26.543484][ C3] do_syscall_64+0xff/0x530 [ 26.543719][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.543928][ C3] } [ 26.544047][ C3] ... key at: [] __key.7+0x0/0x40 [bridge] [ 26.544260][ C3] ... acquired at: [ 26.544412][ C3] mark_lock+0x1d7/0xa00 [ 26.544554][ C3] mark_usage+0x42/0x170 [ 26.544753][ C3] __lock_acquire+0x388/0xc20 [ 26.544887][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.545074][ C3] _raw_spin_lock+0x33/0x40 [ 26.545219][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.545448][ C3] call_timer_fn+0x160/0x4d0 [ 26.545585][ C3] __run_timers+0x68f/0xaa0 [ 26.545780][ C3] run_timer_softirq+0xf0/0x160 [ 26.545917][ C3] handle_softirqs+0x1d3/0x900 [ 26.546109][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.546253][ C3] irq_exit_rcu+0xe/0x30 [ 26.546435][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.546610][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.546833][ C3] pv_native_safe_halt+0xf/0x10 [ 26.547025][ C3] default_idle+0x9/0x10 [ 26.547161][ C3] default_idle_call+0x6e/0xb0 [ 26.547347][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.547519][ C3] do_idle+0xd8/0x190 [ 26.547674][ C3] cpu_startup_entry+0x53/0x70 [ 26.547817][ C3] start_secondary+0x204/0x2b0 [ 26.548029][ C3] common_startup_64+0x13e/0x148 [ 26.548171][ C3] [ 26.548237][ C3] [ 26.548237][ C3] stack backtrace: [ 26.548458][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.548461][ C3] Tainted: [W]=WARN [ 26.548462][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.548464][ C3] Call Trace: [ 26.548465][ C3] [ 26.548466][ C3] dump_stack_lvl+0x6f/0xa0 [ 26.548470][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 26.548473][ C3] mark_lock_irq+0x989/0x9c0 [ 26.548475][ C3] mark_lock+0x1d7/0xa00 [ 26.548477][ C3] mark_usage+0x42/0x170 [ 26.548479][ C3] __lock_acquire+0x388/0xc20 [ 26.548481][ C3] lock_acquire.part.0+0xd4/0x280 [ 26.548482][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.548490][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.548494][ C3] ? lock_acquire+0x13c/0x160 [ 26.548496][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.548505][ C3] _raw_spin_lock+0x33/0x40 [ 26.548507][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.548513][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.548519][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.548525][ C3] call_timer_fn+0x160/0x4d0 [ 26.548528][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 26.548529][ C3] ? debug_object_active_state+0x430/0x430 [ 26.548533][ C3] ? find_held_lock+0x2b/0x80 [ 26.548535][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 26.548537][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.548539][ C3] __run_timers+0x68f/0xaa0 [ 26.548541][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.548550][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.548552][ C3] ? __lock_acquire+0x518/0xc20 [ 26.548555][ C3] ? __rwlock_init+0x150/0x150 [ 26.548557][ C3] run_timer_softirq+0xf0/0x160 [ 26.548559][ C3] ? __run_timers+0xaa0/0xaa0 [ 26.548561][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.548563][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.548565][ C3] handle_softirqs+0x1d3/0x900 [ 26.548567][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 26.548568][ C3] ? _local_bh_enable+0xc0/0xc0 [ 26.548570][ C3] __irq_exit_rcu+0x145/0x1c0 [ 26.548572][ C3] irq_exit_rcu+0xe/0x30 [ 26.548573][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.548575][ C3] [ 26.548575][ C3] [ 26.548576][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 26.548578][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.548579][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.548581][ C3] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 26.548582][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 26.548584][ C3] RAX: 0000000000091903 RBX: ff11000001c88040 RCX: ffffffffa36f0307 [ 26.548585][ C3] RDX: ff11000001c88040 RSI: ffffffffa6438b01 RDI: ffffffffa5e8d8e0 [ 26.548586][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.548587][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 26.548588][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 26.548589][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.548591][ C3] default_idle+0x9/0x10 [ 26.548593][ C3] default_idle_call+0x6e/0xb0 [ 26.548596][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.548598][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 26.548601][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 26.548603][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.548604][ C3] ? rcu_is_watching+0x16/0xd0 [ 26.548606][ C3] do_idle+0xd8/0x190 [ 26.548608][ C3] cpu_startup_entry+0x53/0x70 [ 26.548609][ C3] start_secondary+0x204/0x2b0 [ 26.548611][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 26.548613][ C3] common_startup_64+0x13e/0x148 [ 26.548615][ C3] [ 125.854502][ T1538] br0: port 1(veth1) entered disabled state [ 125.854522][ T1538] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 125.854526][ T1538] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1538, name: bridge [ 125.854528][ T1538] preempt_count: 202, expected: 0 [ 125.854529][ T1538] RCU nest depth: 0, expected: 0 [ 125.854530][ T1538] INFO: lockdep is turned off. [ 125.854532][ T1538] irq event stamp: 0 [ 125.854533][ T1538] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 125.854539][ T1538] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 125.854546][ T1538] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 125.854549][ T1538] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 125.854551][ T1538] Preemption disabled at: [ 125.854552][ T1538] [<0000000000000000>] 0x0 [ 125.854558][ T1538] CPU: 3 UID: 0 PID: 1538 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 125.854563][ T1538] Tainted: [W]=WARN [ 125.854564][ T1538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 125.854566][ T1538] Call Trace: [ 125.854569][ T1538] [ 125.854570][ T1538] dump_stack_lvl+0x6f/0xa0 [ 125.854577][ T1538] __might_resched.cold+0x1fe/0x2c1 [ 125.854581][ T1538] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 125.854585][ T1538] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 125.854589][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854594][ T1538] __kmalloc_noprof+0x443/0x760 [ 125.854598][ T1538] ? __rwlock_init+0x150/0x150 [ 125.854601][ T1538] ? alloc_buf.isra.0+0x4b/0x260 [ 125.854606][ T1538] ? do_raw_spin_unlock+0x59/0x250 [ 125.854608][ T1538] alloc_buf.isra.0+0x4b/0x260 [ 125.854611][ T1538] put_chars+0x1e1/0x2f0 [ 125.854614][ T1538] ? __send_to_port+0x420/0x420 [ 125.854616][ T1538] ? console_prepend_replay+0x20/0x20 [ 125.854620][ T1538] hvc_console_print+0x292/0x780 [ 125.854625][ T1538] ? hvc_write+0x3a0/0x3a0 [ 125.854626][ T1538] ? vsnprintf+0x668/0x1700 [ 125.854631][ T1538] ? __rwlock_init+0x150/0x150 [ 125.854633][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854635][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854639][ T1538] console_emit_next_record+0x22f/0x4c0 [ 125.854642][ T1538] ? devkmsg_read+0x4b0/0x4b0 [ 125.854645][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854647][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854649][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854652][ T1538] ? lock_acquire+0x13c/0x160 [ 125.854655][ T1538] ? console_flush_one_record+0x111/0x710 [ 125.854657][ T1538] console_flush_one_record+0x46f/0x710 [ 125.854661][ T1538] ? console_emit_next_record+0x4c0/0x4c0 [ 125.854664][ T1538] console_unlock+0xee/0x1f0 [ 125.854667][ T1538] ? lock_acquire+0x13c/0x160 [ 125.854669][ T1538] ? console_flush_one_record+0x710/0x710 [ 125.854671][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854674][ T1538] ? lock_release+0x184/0x1f0 [ 125.854676][ T1538] ? lock_acquire+0x60/0x160 [ 125.854678][ T1538] ? __rcu_read_lock+0x30/0x70 [ 125.854681][ T1538] ? __down_trylock_console_sem+0x5e/0xa0 [ 125.854684][ T1538] ? vprintk_emit+0x320/0x3e0 [ 125.854686][ T1538] vprintk_emit+0x37c/0x3e0 [ 125.854691][ T1538] ? wake_up_klogd_work_func+0x90/0x90 [ 125.854694][ T1538] ? unwind_next_frame+0x69b/0x1ea0 [ 125.854697][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854700][ T1538] _printk+0xc7/0x100 [ 125.854704][ T1538] ? snapshot_read.cold+0x21/0x21 [ 125.854706][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854709][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854714][ T1538] ? lock_release+0x184/0x1f0 [ 125.854716][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854719][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854722][ T1538] br_set_state+0x22f/0x430 [bridge] [ 125.854743][ T1538] br_set_port_state+0x161/0x210 [bridge] [ 125.854759][ T1538] br_setport+0xb09/0x1890 [bridge] [ 125.854773][ T1538] ? br_set_port_state+0x210/0x210 [bridge] [ 125.854786][ T1538] ? lock_acquire+0x13c/0x160 [ 125.854788][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854791][ T1538] ? __nla_validate_parse+0x20d/0x480 [ 125.854796][ T1538] br_setlink+0x3ec/0x470 [bridge] [ 125.854809][ T1538] ? br_afspec+0x510/0x510 [bridge] [ 125.854826][ T1538] rtnl_bridge_setlink+0x22c/0x620 [ 125.854831][ T1538] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 125.854835][ T1538] ? rtnl_link_fill+0x920/0x920 [ 125.854837][ T1538] ? filter_irq_stacks+0xd0/0xd0 [ 125.854840][ T1538] ? stack_depot_save_flags+0x1bc/0x790 [ 125.854844][ T1538] netlink_rcv_skb+0x14e/0x3a0 [ 125.854848][ T1538] ? rtnl_link_fill+0x920/0x920 [ 125.854850][ T1538] ? lock_release+0x184/0x1f0 [ 125.854853][ T1538] ? netlink_ack+0xcf0/0xcf0 [ 125.854855][ T1538] ? __netlink_lookup+0xb9/0x6b0 [ 125.854859][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854861][ T1538] ? lock_release+0x184/0x1f0 [ 125.854864][ T1538] netlink_unicast+0x486/0x750 [ 125.854867][ T1538] ? netlink_attachskb+0x810/0x810 [ 125.854869][ T1538] ? next_uptodate_folio+0x2b/0x770 [ 125.854874][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854876][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854878][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854881][ T1538] netlink_sendmsg+0x735/0xc60 [ 125.854884][ T1538] ? netlink_unicast+0x750/0x750 [ 125.854887][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854889][ T1538] ? lock_release+0x184/0x1f0 [ 125.854892][ T1538] ____sys_sendmsg+0x415/0x880 [ 125.854896][ T1538] ? copy_msghdr_from_user+0x279/0x420 [ 125.854899][ T1538] ? get_timestamp.constprop.0+0x390/0x390 [ 125.854901][ T1538] ? move_addr_to_kernel+0x40/0x40 [ 125.854904][ T1538] ? do_fault_around+0x300/0x5a0 [ 125.854908][ T1538] ? lock_acquire+0x13c/0x160 [ 125.854911][ T1538] ___sys_sendmsg+0x14e/0x1d0 [ 125.854913][ T1538] ? do_pte_missing+0x86f/0xcc0 [ 125.854916][ T1538] ? copy_msghdr_from_user+0x420/0x420 [ 125.854919][ T1538] ? rcu_read_unlock+0x20/0x70 [ 125.854926][ T1538] __sys_sendmsg+0x12c/0x1d0 [ 125.854929][ T1538] ? __sys_sendmsg_sock+0x20/0x20 [ 125.854933][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854936][ T1538] ? rcu_is_watching+0x16/0xd0 [ 125.854939][ T1538] do_syscall_64+0xff/0x530 [ 125.854942][ T1538] ? exc_page_fault+0xee/0x100 [ 125.854945][ T1538] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 125.854948][ T1538] RIP: 0033:0x7fcb9818b54e [ 125.854951][ T1538] 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 [ 125.854953][ T1538] RSP: 002b:00007ffd74755d10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 125.854958][ T1538] RAX: ffffffffffffffda RBX: 00007ffd74755ec0 RCX: 00007fcb9818b54e [ 125.854960][ T1538] RDX: 0000000000000000 RSI: 00007ffd74755dc0 RDI: 0000000000000005 [ 125.854962][ T1538] RBP: 00007ffd74755d20 R08: 0000000000000000 R09: 0000000000000000 [ 125.854963][ T1538] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910930 [ 125.854964][ T1538] R13: 0000000000425380 R14: 00007ffd7475684a R15: 00000000ffffffff [ 125.854968][ T1538] [ 125.895134][ T1538] bridge (1538) used greatest stack depth: 24040 bytes left [ 130.943132][ T1543] br0: port 1(veth1) entered forwarding state [ 130.943149][ T1543] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 130.943152][ T1543] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1543, name: bridge [ 130.943153][ T1543] preempt_count: 202, expected: 0 [ 130.943154][ T1543] RCU nest depth: 0, expected: 0 [ 130.943155][ T1543] INFO: lockdep is turned off. [ 130.943156][ T1543] irq event stamp: 0 [ 130.943157][ T1543] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 130.943162][ T1543] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 130.943168][ T1543] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 130.943169][ T1543] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 130.943171][ T1543] Preemption disabled at: [ 130.943172][ T1543] [<0000000000000000>] 0x0 [ 130.943176][ T1543] CPU: 2 UID: 0 PID: 1543 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 130.943180][ T1543] Tainted: [W]=WARN [ 130.943181][ T1543] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 130.943182][ T1543] Call Trace: [ 130.943184][ T1543] [ 130.943185][ T1543] dump_stack_lvl+0x6f/0xa0 [ 130.943191][ T1543] __might_resched.cold+0x1fe/0x2c1 [ 130.943194][ T1543] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 130.943198][ T1543] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 130.943200][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943204][ T1543] __kmalloc_noprof+0x443/0x760 [ 130.943207][ T1543] ? __rwlock_init+0x150/0x150 [ 130.943210][ T1543] ? alloc_buf.isra.0+0x4b/0x260 [ 130.943214][ T1543] ? do_raw_spin_unlock+0x59/0x250 [ 130.943215][ T1543] alloc_buf.isra.0+0x4b/0x260 [ 130.943217][ T1543] put_chars+0x1e1/0x2f0 [ 130.943219][ T1543] ? __send_to_port+0x420/0x420 [ 130.943221][ T1543] ? console_prepend_replay+0x20/0x20 [ 130.943224][ T1543] hvc_console_print+0x292/0x780 [ 130.943227][ T1543] ? hvc_write+0x3a0/0x3a0 [ 130.943228][ T1543] ? vsnprintf+0x668/0x1700 [ 130.943231][ T1543] ? __rwlock_init+0x150/0x150 [ 130.943232][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943234][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943236][ T1543] console_emit_next_record+0x22f/0x4c0 [ 130.943239][ T1543] ? devkmsg_read+0x4b0/0x4b0 [ 130.943241][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943243][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943244][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943246][ T1543] ? lock_acquire+0x13c/0x160 [ 130.943248][ T1543] ? console_flush_one_record+0x111/0x710 [ 130.943250][ T1543] console_flush_one_record+0x46f/0x710 [ 130.943252][ T1543] ? console_emit_next_record+0x4c0/0x4c0 [ 130.943255][ T1543] console_unlock+0xee/0x1f0 [ 130.943256][ T1543] ? lock_acquire+0x13c/0x160 [ 130.943258][ T1543] ? console_flush_one_record+0x710/0x710 [ 130.943260][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943261][ T1543] ? lock_release+0x184/0x1f0 [ 130.943262][ T1543] ? lock_acquire+0x60/0x160 [ 130.943264][ T1543] ? __rcu_read_lock+0x30/0x70 [ 130.943266][ T1543] ? __down_trylock_console_sem+0x5e/0xa0 [ 130.943268][ T1543] ? vprintk_emit+0x320/0x3e0 [ 130.943270][ T1543] vprintk_emit+0x37c/0x3e0 [ 130.943273][ T1543] ? wake_up_klogd_work_func+0x90/0x90 [ 130.943275][ T1543] ? unwind_next_frame+0x69b/0x1ea0 [ 130.943278][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943280][ T1543] _printk+0xc7/0x100 [ 130.943283][ T1543] ? snapshot_read.cold+0x21/0x21 [ 130.943284][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943286][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943288][ T1543] ? lock_release+0x184/0x1f0 [ 130.943289][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943291][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943293][ T1543] br_set_state+0x22f/0x430 [bridge] [ 130.943306][ T1543] br_set_port_state+0x161/0x210 [bridge] [ 130.943314][ T1543] br_setport+0xb09/0x1890 [bridge] [ 130.943321][ T1543] ? br_set_port_state+0x210/0x210 [bridge] [ 130.943327][ T1543] ? lock_acquire+0x13c/0x160 [ 130.943328][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943330][ T1543] ? __nla_validate_parse+0x20d/0x480 [ 130.943334][ T1543] br_setlink+0x3ec/0x470 [bridge] [ 130.943341][ T1543] ? br_afspec+0x510/0x510 [bridge] [ 130.943351][ T1543] rtnl_bridge_setlink+0x22c/0x620 [ 130.943355][ T1543] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 130.943357][ T1543] ? rtnl_link_fill+0x920/0x920 [ 130.943359][ T1543] ? filter_irq_stacks+0xd0/0xd0 [ 130.943361][ T1543] ? stack_depot_save_flags+0x1bc/0x790 [ 130.943364][ T1543] netlink_rcv_skb+0x14e/0x3a0 [ 130.943367][ T1543] ? rtnl_link_fill+0x920/0x920 [ 130.943368][ T1543] ? lock_release+0x184/0x1f0 [ 130.943370][ T1543] ? netlink_ack+0xcf0/0xcf0 [ 130.943371][ T1543] ? __netlink_lookup+0xb9/0x6b0 [ 130.943373][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943375][ T1543] ? lock_release+0x184/0x1f0 [ 130.943377][ T1543] netlink_unicast+0x486/0x750 [ 130.943379][ T1543] ? netlink_attachskb+0x810/0x810 [ 130.943380][ T1543] ? percpu_counter_add_batch+0x89/0x280 [ 130.943383][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943385][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943386][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943388][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943390][ T1543] netlink_sendmsg+0x735/0xc60 [ 130.943392][ T1543] ? netlink_unicast+0x750/0x750 [ 130.943394][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943396][ T1543] ? lock_release+0x184/0x1f0 [ 130.943397][ T1543] ____sys_sendmsg+0x415/0x880 [ 130.943400][ T1543] ? copy_msghdr_from_user+0x279/0x420 [ 130.943402][ T1543] ? get_timestamp.constprop.0+0x390/0x390 [ 130.943404][ T1543] ? move_addr_to_kernel+0x40/0x40 [ 130.943406][ T1543] ? do_fault_around+0x300/0x5a0 [ 130.943409][ T1543] ? lock_acquire+0x13c/0x160 [ 130.943411][ T1543] ___sys_sendmsg+0x14e/0x1d0 [ 130.943412][ T1543] ? do_pte_missing+0x86f/0xcc0 [ 130.943415][ T1543] ? copy_msghdr_from_user+0x420/0x420 [ 130.943416][ T1543] ? rcu_read_unlock+0x20/0x70 [ 130.943421][ T1543] __sys_sendmsg+0x12c/0x1d0 [ 130.943423][ T1543] ? __sys_sendmsg_sock+0x20/0x20 [ 130.943426][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943427][ T1543] ? rcu_is_watching+0x16/0xd0 [ 130.943429][ T1543] do_syscall_64+0xff/0x530 [ 130.943431][ T1543] ? exc_page_fault+0xee/0x100 [ 130.943433][ T1543] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 130.943435][ T1543] RIP: 0033:0x7f3b0f10854e [ 130.943437][ T1543] 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 [ 130.943439][ T1543] RSP: 002b:00007fff59314150 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 130.943443][ T1543] RAX: ffffffffffffffda RBX: 00007fff59314300 RCX: 00007f3b0f10854e [ 130.943444][ T1543] RDX: 0000000000000000 RSI: 00007fff59314200 RDI: 0000000000000005 [ 130.943445][ T1543] RBP: 00007fff59314160 R08: 0000000000000000 R09: 0000000000000000 [ 130.943446][ T1543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910935 [ 130.943446][ T1543] R13: 0000000000425380 R14: 00007fff5931584a R15: 00000000ffffffff [ 130.943449][ T1543] [ 136.057932][ T1551] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 136.057950][ T1551] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 136.057952][ T1551] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1551, name: ip [ 136.057954][ T1551] preempt_count: 1, expected: 0 [ 136.057955][ T1551] RCU nest depth: 0, expected: 0 [ 136.057955][ T1551] INFO: lockdep is turned off. [ 136.057957][ T1551] irq event stamp: 0 [ 136.057957][ T1551] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 136.057962][ T1551] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 136.057968][ T1551] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 136.057969][ T1551] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 136.057971][ T1551] Preemption disabled at: [ 136.057972][ T1551] [] vprintk_emit+0x31b/0x3e0 [ 136.057979][ T1551] CPU: 3 UID: 0 PID: 1551 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 136.057982][ T1551] Tainted: [W]=WARN [ 136.057983][ T1551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 136.057985][ T1551] Call Trace: [ 136.057987][ T1551] [ 136.057988][ T1551] dump_stack_lvl+0x6f/0xa0 [ 136.057994][ T1551] ? vprintk_emit+0x31b/0x3e0 [ 136.057995][ T1551] __might_resched.cold+0x1fe/0x2c1 [ 136.057999][ T1551] ? is_bpf_text_address+0x3e/0x110 [ 136.058002][ T1551] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 136.058005][ T1551] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 136.058007][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058010][ T1551] __kmalloc_noprof+0x443/0x760 [ 136.058013][ T1551] ? __rwlock_init+0x150/0x150 [ 136.058016][ T1551] ? alloc_buf.isra.0+0x4b/0x260 [ 136.058020][ T1551] ? do_raw_spin_unlock+0x59/0x250 [ 136.058022][ T1551] alloc_buf.isra.0+0x4b/0x260 [ 136.058024][ T1551] put_chars+0x1e1/0x2f0 [ 136.058025][ T1551] ? prb_final_commit+0x50/0x50 [ 136.058027][ T1551] ? __send_to_port+0x420/0x420 [ 136.058028][ T1551] ? printk_get_next_message+0x240/0x650 [ 136.058037][ T1551] hvc_console_print+0x292/0x780 [ 136.058041][ T1551] ? hvc_write+0x3a0/0x3a0 [ 136.058042][ T1551] ? do_raw_spin_lock+0x131/0x280 [ 136.058044][ T1551] ? vsnprintf+0x668/0x1700 [ 136.058047][ T1551] ? __rwlock_init+0x150/0x150 [ 136.058049][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058050][ T1551] ? lock_acquire+0x13c/0x160 [ 136.058052][ T1551] console_emit_next_record+0x22f/0x4c0 [ 136.058055][ T1551] ? devkmsg_read+0x4b0/0x4b0 [ 136.058057][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058058][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058060][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058061][ T1551] ? lock_acquire+0x13c/0x160 [ 136.058063][ T1551] ? console_flush_one_record+0x111/0x710 [ 136.058065][ T1551] console_flush_one_record+0x46f/0x710 [ 136.058067][ T1551] ? console_emit_next_record+0x4c0/0x4c0 [ 136.058070][ T1551] console_unlock+0xee/0x1f0 [ 136.058071][ T1551] ? lock_acquire+0x13c/0x160 [ 136.058073][ T1551] ? console_flush_one_record+0x710/0x710 [ 136.058074][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058076][ T1551] ? lock_release+0x184/0x1f0 [ 136.058077][ T1551] ? lock_acquire+0x60/0x160 [ 136.058079][ T1551] ? __rcu_read_lock+0x30/0x70 [ 136.058081][ T1551] ? __down_trylock_console_sem+0x5e/0xa0 [ 136.058083][ T1551] ? vprintk_emit+0x320/0x3e0 [ 136.058085][ T1551] vprintk_emit+0x37c/0x3e0 [ 136.058088][ T1551] ? wake_up_klogd_work_func+0x90/0x90 [ 136.058091][ T1551] _printk+0xc7/0x100 [ 136.058094][ T1551] ? snapshot_read.cold+0x21/0x21 [ 136.058096][ T1551] ? ____sys_sendmsg+0x415/0x880 [ 136.058099][ T1551] ? __rwlock_init+0x150/0x150 [ 136.058101][ T1551] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 136.058113][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058115][ T1551] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 136.058124][ T1551] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 136.058133][ T1551] ? trace_contention_end+0xb3/0x180 [ 136.058137][ T1551] br_changelink+0x575/0x16e0 [bridge] [ 136.058145][ T1551] ? __mutex_lock+0x1db/0x1ea0 [ 136.058147][ T1551] ? __mutex_lock+0x9a3/0x1ea0 [ 136.058148][ T1551] ? br_get_size+0x20/0x20 [bridge] [ 136.058154][ T1551] ? rtnl_newlink+0x9a8/0x11c0 [ 136.058156][ T1551] ? ww_mutex_lock+0x160/0x160 [ 136.058158][ T1551] ? nla_get_range_signed+0x3d0/0x3d0 [ 136.058161][ T1551] __rtnl_newlink+0x4d0/0xa50 [ 136.058164][ T1551] rtnl_newlink+0x9f1/0x11c0 [ 136.058166][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058168][ T1551] ? rtnl_bridge_getlink+0x850/0x850 [ 136.058169][ T1551] ? lock_acquire+0x13c/0x160 [ 136.058170][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058172][ T1551] ? is_bpf_text_address+0x3e/0x110 [ 136.058174][ T1551] ? is_bpf_text_address+0x72/0x110 [ 136.058176][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058178][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058180][ T1551] ? cap_capable+0x1d7/0x3d0 [ 136.058183][ T1551] ? lock_acquire+0x13c/0x160 [ 136.058184][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058186][ T1551] ? rtnl_bridge_getlink+0x850/0x850 [ 136.058187][ T1551] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 136.058189][ T1551] ? rtnl_link_fill+0x920/0x920 [ 136.058190][ T1551] ? filter_irq_stacks+0xd0/0xd0 [ 136.058193][ T1551] ? stack_depot_save_flags+0x1bc/0x790 [ 136.058196][ T1551] netlink_rcv_skb+0x14e/0x3a0 [ 136.058199][ T1551] ? rtnl_link_fill+0x920/0x920 [ 136.058200][ T1551] ? lock_release+0x184/0x1f0 [ 136.058202][ T1551] ? netlink_ack+0xcf0/0xcf0 [ 136.058203][ T1551] ? __netlink_lookup+0xb9/0x6b0 [ 136.058205][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058207][ T1551] ? lock_release+0x184/0x1f0 [ 136.058209][ T1551] netlink_unicast+0x486/0x750 [ 136.058211][ T1551] ? netlink_attachskb+0x810/0x810 [ 136.058212][ T1551] ? next_uptodate_folio+0x2b/0x770 [ 136.058215][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058217][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058218][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058220][ T1551] netlink_sendmsg+0x735/0xc60 [ 136.058222][ T1551] ? netlink_unicast+0x750/0x750 [ 136.058224][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058226][ T1551] ? lock_release+0x184/0x1f0 [ 136.058228][ T1551] ____sys_sendmsg+0x415/0x880 [ 136.058229][ T1551] ? copy_msghdr_from_user+0x279/0x420 [ 136.058231][ T1551] ? get_timestamp.constprop.0+0x390/0x390 [ 136.058232][ T1551] ? move_addr_to_kernel+0x40/0x40 [ 136.058234][ T1551] ? do_fault_around+0x300/0x5a0 [ 136.058237][ T1551] ? lock_acquire+0x13c/0x160 [ 136.058239][ T1551] ___sys_sendmsg+0x14e/0x1d0 [ 136.058240][ T1551] ? do_pte_missing+0x86f/0xcc0 [ 136.058243][ T1551] ? copy_msghdr_from_user+0x420/0x420 [ 136.058244][ T1551] ? rcu_read_unlock+0x20/0x70 [ 136.058249][ T1551] __sys_sendmsg+0x12c/0x1d0 [ 136.058251][ T1551] ? __sys_sendmsg_sock+0x20/0x20 [ 136.058253][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058255][ T1551] ? rcu_is_watching+0x16/0xd0 [ 136.058257][ T1551] do_syscall_64+0xff/0x530 [ 136.058259][ T1551] ? exc_page_fault+0xee/0x100 [ 136.058261][ T1551] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 136.058263][ T1551] RIP: 0033:0x7fef9d55c54e [ 136.058265][ T1551] 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 [ 136.058267][ T1551] RSP: 002b:00007fff5e6e4880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 136.058271][ T1551] RAX: ffffffffffffffda RBX: 00007fff5e6e5020 RCX: 00007fef9d55c54e [ 136.058272][ T1551] RDX: 0000000000000000 RSI: 00007fff5e6e4930 RDI: 0000000000000005 [ 136.058273][ T1551] RBP: 00007fff5e6e4890 R08: 0000000000000000 R09: 0000000000000000 [ 136.058274][ T1551] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910939 [ 136.058274][ T1551] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff5e6e4ff0 [ 136.058277][ T1551] [ 146.299325][ T1575] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 146.299341][ T1575] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 146.299344][ T1575] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1575, name: ip [ 146.299345][ T1575] preempt_count: 1, expected: 0 [ 146.299346][ T1575] RCU nest depth: 0, expected: 0 [ 146.299347][ T1575] INFO: lockdep is turned off. [ 146.299348][ T1575] irq event stamp: 0 [ 146.299349][ T1575] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 146.299354][ T1575] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 146.299360][ T1575] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 146.299361][ T1575] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 146.299363][ T1575] Preemption disabled at: [ 146.299364][ T1575] [] vprintk_emit+0x31b/0x3e0 [ 146.299371][ T1575] CPU: 0 UID: 0 PID: 1575 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 146.299374][ T1575] Tainted: [W]=WARN [ 146.299375][ T1575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.299377][ T1575] Call Trace: [ 146.299378][ T1575] [ 146.299379][ T1575] dump_stack_lvl+0x6f/0xa0 [ 146.299385][ T1575] ? vprintk_emit+0x31b/0x3e0 [ 146.299387][ T1575] __might_resched.cold+0x1fe/0x2c1 [ 146.299390][ T1575] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 146.299392][ T1575] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 146.299395][ T1575] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 146.299397][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299401][ T1575] __kmalloc_noprof+0x443/0x760 [ 146.299404][ T1575] ? __rwlock_init+0x150/0x150 [ 146.299406][ T1575] ? alloc_buf.isra.0+0x4b/0x260 [ 146.299410][ T1575] ? do_raw_spin_unlock+0x59/0x250 [ 146.299412][ T1575] alloc_buf.isra.0+0x4b/0x260 [ 146.299414][ T1575] put_chars+0x1e1/0x2f0 [ 146.299415][ T1575] ? prb_final_commit+0x50/0x50 [ 146.299417][ T1575] ? __send_to_port+0x420/0x420 [ 146.299418][ T1575] ? printk_get_next_message+0x240/0x650 [ 146.299421][ T1575] hvc_console_print+0x292/0x780 [ 146.299424][ T1575] ? hvc_write+0x3a0/0x3a0 [ 146.299425][ T1575] ? do_raw_spin_lock+0x131/0x280 [ 146.299427][ T1575] ? vsnprintf+0x668/0x1700 [ 146.299430][ T1575] ? __rwlock_init+0x150/0x150 [ 146.299432][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299433][ T1575] ? lock_acquire+0x13c/0x160 [ 146.299435][ T1575] console_emit_next_record+0x22f/0x4c0 [ 146.299438][ T1575] ? devkmsg_read+0x4b0/0x4b0 [ 146.299439][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299441][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299443][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299444][ T1575] ? lock_acquire+0x13c/0x160 [ 146.299446][ T1575] ? console_flush_one_record+0x111/0x710 [ 146.299448][ T1575] console_flush_one_record+0x46f/0x710 [ 146.299450][ T1575] ? console_emit_next_record+0x4c0/0x4c0 [ 146.299453][ T1575] console_unlock+0xee/0x1f0 [ 146.299454][ T1575] ? lock_acquire+0x13c/0x160 [ 146.299456][ T1575] ? console_flush_one_record+0x710/0x710 [ 146.299457][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299459][ T1575] ? lock_release+0x184/0x1f0 [ 146.299460][ T1575] ? lock_acquire+0x60/0x160 [ 146.299461][ T1575] ? __rcu_read_lock+0x30/0x70 [ 146.299463][ T1575] ? __down_trylock_console_sem+0x5e/0xa0 [ 146.299465][ T1575] ? vprintk_emit+0x320/0x3e0 [ 146.299467][ T1575] vprintk_emit+0x37c/0x3e0 [ 146.299470][ T1575] ? wake_up_klogd_work_func+0x90/0x90 [ 146.299473][ T1575] _printk+0xc7/0x100 [ 146.299476][ T1575] ? snapshot_read.cold+0x21/0x21 [ 146.299477][ T1575] ? ____sys_sendmsg+0x415/0x880 [ 146.299480][ T1575] ? __rwlock_init+0x150/0x150 [ 146.299482][ T1575] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 146.299495][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299497][ T1575] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 146.299506][ T1575] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 146.299515][ T1575] ? trace_contention_end+0xb3/0x180 [ 146.299518][ T1575] br_changelink+0x575/0x16e0 [bridge] [ 146.299526][ T1575] ? __mutex_lock+0x1db/0x1ea0 [ 146.299528][ T1575] ? __mutex_lock+0x9a3/0x1ea0 [ 146.299529][ T1575] ? br_get_size+0x20/0x20 [bridge] [ 146.299535][ T1575] ? rtnl_newlink+0x9a8/0x11c0 [ 146.299538][ T1575] ? ww_mutex_lock+0x160/0x160 [ 146.299539][ T1575] ? nla_get_range_signed+0x3d0/0x3d0 [ 146.299542][ T1575] __rtnl_newlink+0x4d0/0xa50 [ 146.299545][ T1575] rtnl_newlink+0x9f1/0x11c0 [ 146.299547][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299549][ T1575] ? rtnl_bridge_getlink+0x850/0x850 [ 146.299550][ T1575] ? lock_acquire+0x13c/0x160 [ 146.299551][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299553][ T1575] ? is_bpf_text_address+0x3e/0x110 [ 146.299557][ T1575] ? is_bpf_text_address+0x72/0x110 [ 146.299559][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299561][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299562][ T1575] ? cap_capable+0x1d7/0x3d0 [ 146.299566][ T1575] ? lock_acquire+0x13c/0x160 [ 146.299567][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299569][ T1575] ? rtnl_bridge_getlink+0x850/0x850 [ 146.299570][ T1575] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 146.299572][ T1575] ? rtnl_link_fill+0x920/0x920 [ 146.299573][ T1575] ? filter_irq_stacks+0xd0/0xd0 [ 146.299576][ T1575] ? stack_depot_save_flags+0x1bc/0x790 [ 146.299578][ T1575] netlink_rcv_skb+0x14e/0x3a0 [ 146.299581][ T1575] ? rtnl_link_fill+0x920/0x920 [ 146.299583][ T1575] ? lock_release+0x184/0x1f0 [ 146.299584][ T1575] ? netlink_ack+0xcf0/0xcf0 [ 146.299585][ T1575] ? __netlink_lookup+0xb9/0x6b0 [ 146.299587][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299589][ T1575] ? lock_release+0x184/0x1f0 [ 146.299591][ T1575] netlink_unicast+0x486/0x750 [ 146.299593][ T1575] ? netlink_attachskb+0x810/0x810 [ 146.299594][ T1575] ? percpu_counter_add_batch+0x89/0x280 [ 146.299597][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299599][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299600][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299602][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299604][ T1575] netlink_sendmsg+0x735/0xc60 [ 146.299606][ T1575] ? netlink_unicast+0x750/0x750 [ 146.299607][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299609][ T1575] ? lock_release+0x184/0x1f0 [ 146.299611][ T1575] ____sys_sendmsg+0x415/0x880 [ 146.299612][ T1575] ? copy_msghdr_from_user+0x279/0x420 [ 146.299614][ T1575] ? get_timestamp.constprop.0+0x390/0x390 [ 146.299615][ T1575] ? move_addr_to_kernel+0x40/0x40 [ 146.299617][ T1575] ? do_fault_around+0x300/0x5a0 [ 146.299621][ T1575] ? lock_acquire+0x13c/0x160 [ 146.299622][ T1575] ___sys_sendmsg+0x14e/0x1d0 [ 146.299624][ T1575] ? do_pte_missing+0x86f/0xcc0 [ 146.299626][ T1575] ? copy_msghdr_from_user+0x420/0x420 [ 146.299628][ T1575] ? rcu_read_unlock+0x20/0x70 [ 146.299632][ T1575] __sys_sendmsg+0x12c/0x1d0 [ 146.299634][ T1575] ? __sys_sendmsg_sock+0x20/0x20 [ 146.299637][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299638][ T1575] ? rcu_is_watching+0x16/0xd0 [ 146.299640][ T1575] do_syscall_64+0xff/0x530 [ 146.299642][ T1575] ? exc_page_fault+0xee/0x100 [ 146.299644][ T1575] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 146.299646][ T1575] RIP: 0033:0x7fb71031754e [ 146.299648][ T1575] 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 [ 146.299650][ T1575] RSP: 002b:00007ffc19c3cd80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 146.299654][ T1575] RAX: ffffffffffffffda RBX: 00007ffc19c3d520 RCX: 00007fb71031754e [ 146.299655][ T1575] RDX: 0000000000000000 RSI: 00007ffc19c3ce30 RDI: 0000000000000005 [ 146.299656][ T1575] RBP: 00007ffc19c3cd90 R08: 0000000000000000 R09: 0000000000000000 [ 146.299657][ T1575] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a910943 [ 146.299658][ T1575] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc19c3d4f0 [ 146.299660][ T1575] [ 146.368879][ T1582] br0: port 2(veth2) entered disabled state [ 146.395686][ T1583] br0: port 1(veth1) entered disabled state [ 146.416829][ T1584] veth2: left allmulticast mode [ 146.416998][ T1584] veth2: left promiscuous mode [ 146.417218][ T1584] br0: port 2(veth2) entered disabled state [ 146.418192][ T1584] veth1: left allmulticast mode [ 146.418335][ T1584] veth1: left promiscuous mode [ 146.418533][ T1584] br0: port 1(veth1) entered disabled state