[ 9.203952][ T229] 8021q: 802.1Q VLAN Support v1.8 [ 9.203965][ T229] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.203968][ T229] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 229, name: modprobe [ 9.203969][ T229] preempt_count: 1, expected: 0 [ 9.203970][ T229] RCU nest depth: 0, expected: 0 [ 9.203971][ T229] INFO: lockdep is turned off. [ 9.203972][ T229] irq event stamp: 0 [ 9.203973][ T229] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 9.203977][ T229] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 9.203982][ T229] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 9.203984][ T229] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 9.203986][ T229] Preemption disabled at: [ 9.203986][ T229] [] vprintk_emit+0x31b/0x3e0 [ 9.203993][ T229] CPU: 2 UID: 0 PID: 229 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.203997][ T229] Tainted: [W]=WARN [ 9.203998][ T229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.203999][ T229] Call Trace: [ 9.204001][ T229] [ 9.204002][ T229] dump_stack_lvl+0x6f/0xa0 [ 9.204007][ T229] ? vprintk_emit+0x31b/0x3e0 [ 9.204009][ T229] __might_resched.cold+0x1fe/0x2c1 [ 9.204013][ T229] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 9.204014][ T229] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.204018][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204021][ T229] __kmalloc_noprof+0x443/0x760 [ 9.204025][ T229] ? __rwlock_init+0x150/0x150 [ 9.204028][ T229] ? alloc_buf.isra.0+0x4b/0x260 [ 9.204031][ T229] ? do_raw_spin_unlock+0x59/0x250 [ 9.204033][ T229] alloc_buf.isra.0+0x4b/0x260 [ 9.204035][ T229] put_chars+0x1e1/0x2f0 [ 9.204037][ T229] ? __send_to_port+0x420/0x420 [ 9.204039][ T229] ? console_prepend_replay+0x20/0x20 [ 9.204041][ T229] hvc_console_print+0x292/0x780 [ 9.204045][ T229] ? hvc_write+0x3a0/0x3a0 [ 9.204046][ T229] ? vsnprintf+0x668/0x1700 [ 9.204049][ T229] ? __rwlock_init+0x150/0x150 [ 9.204050][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204052][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204054][ T229] console_emit_next_record+0x22f/0x4c0 [ 9.204057][ T229] ? devkmsg_read+0x4b0/0x4b0 [ 9.204059][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204060][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204062][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204064][ T229] ? lock_acquire+0x13c/0x160 [ 9.204066][ T229] ? console_flush_one_record+0x111/0x710 [ 9.204067][ T229] console_flush_one_record+0x46f/0x710 [ 9.204069][ T229] ? console_emit_next_record+0x4c0/0x4c0 [ 9.204072][ T229] console_unlock+0xee/0x1f0 [ 9.204074][ T229] ? lock_acquire+0x13c/0x160 [ 9.204075][ T229] ? console_flush_one_record+0x710/0x710 [ 9.204077][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204078][ T229] ? lock_release+0x184/0x1f0 [ 9.204080][ T229] ? lock_acquire+0x60/0x160 [ 9.204081][ T229] ? __rcu_read_lock+0x30/0x70 [ 9.204083][ T229] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.204085][ T229] ? vprintk_emit+0x320/0x3e0 [ 9.204087][ T229] vprintk_emit+0x37c/0x3e0 [ 9.204089][ T229] ? wake_up_klogd_work_func+0x90/0x90 [ 9.204092][ T229] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 9.204095][ T229] _printk+0xc7/0x100 [ 9.204098][ T229] ? snapshot_read.cold+0x21/0x21 [ 9.204101][ T229] ? do_one_initcall+0x113/0x4f0 [ 9.204103][ T229] vlan_proto_init+0x24/0x90 [8021q] [ 9.204105][ T229] do_one_initcall+0x124/0x4f0 [ 9.204107][ T229] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 9.204109][ T229] ? do_init_module+0xae/0x8a0 [ 9.204112][ T229] ? kasan_unpoison+0x44/0x70 [ 9.204115][ T229] do_init_module+0x2ad/0x8a0 [ 9.204117][ T229] ? free_module+0x470/0x470 [ 9.204119][ T229] ? kfree+0x123/0x590 [ 9.204121][ T229] load_module+0x1424/0x1bb0 [ 9.204125][ T229] ? layout_and_allocate.isra.0+0x680/0x680 [ 9.204127][ T229] ? lock_release+0x184/0x1f0 [ 9.204128][ T229] ? __ia32_sys_fsconfig+0x180/0x180 [ 9.204131][ T229] ? lock_acquire+0x13c/0x160 [ 9.204133][ T229] init_module_from_file+0x11f/0x1a0 [ 9.204135][ T229] ? __do_sys_init_module+0x220/0x220 [ 9.204137][ T229] ? rcu_read_unlock+0x20/0x70 [ 9.204140][ T229] ? handle_pte_fault+0x426/0x710 [ 9.204142][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204143][ T229] ? ovl_mmap+0x270/0x270 [ 9.204148][ T229] ? __rwlock_init+0x150/0x150 [ 9.204150][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204151][ T229] ? lock_release+0x184/0x1f0 [ 9.204153][ T229] ? do_raw_spin_unlock+0x59/0x250 [ 9.204154][ T229] idempotent_init_module+0x37b/0x7c0 [ 9.204157][ T229] ? init_module_from_file+0x1a0/0x1a0 [ 9.204159][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204161][ T229] ? rcu_is_watching+0x16/0xd0 [ 9.204162][ T229] ? cap_capable+0x1d7/0x3d0 [ 9.204166][ T229] __x64_sys_finit_module+0xdf/0x190 [ 9.204168][ T229] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.204171][ T229] do_syscall_64+0xff/0x530 [ 9.204173][ T229] ? exc_page_fault+0xee/0x100 [ 9.204175][ T229] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.204176][ T229] RIP: 0033:0x7feea368837d [ 9.204178][ T229] 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 [ 9.204180][ T229] RSP: 002b:00007ffc4a947038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 9.204185][ T229] RAX: ffffffffffffffda RBX: 0000562caaab2810 RCX: 00007feea368837d [ 9.204186][ T229] RDX: 0000000000000000 RSI: 0000562c7570cffd RDI: 0000000000000000 [ 9.204187][ T229] RBP: 00007ffc4a9470d0 R08: 0000000000000000 R09: 0000000000000000 [ 9.204187][ T229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562c7570cffd [ 9.204188][ T229] R13: 0000562caaab2960 R14: 0000000000040000 R15: 0000000000000000 [ 9.204190][ T229] [ 10.021495][ T279] br1: port 1(vx10) entered blocking state [ 10.021781][ T279] br1: port 1(vx10) entered disabled state [ 10.022018][ T279] vx10: entered allmulticast mode [ 10.022919][ T279] vx10: entered promiscuous mode [ 10.023247][ T279] br1: port 1(vx10) entered blocking state [ 10.023467][ T279] br1: port 1(vx10) entered forwarding state [ 10.102339][ T284] br1: port 2(vx20) entered blocking state [ 10.102571][ T284] br1: port 2(vx20) entered disabled state [ 10.107356][ T284] vx20: entered allmulticast mode [ 10.108233][ T284] vx20: entered promiscuous mode [ 10.108583][ T284] br1: port 2(vx20) entered blocking state [ 10.108798][ T284] br1: port 2(vx20) entered forwarding state [ 10.144026][ T286] br1: port 3(veth1) entered blocking state [ 10.144255][ T286] br1: port 3(veth1) entered disabled state [ 10.144488][ T286] veth1: entered allmulticast mode [ 10.145365][ T286] veth1: entered promiscuous mode [ 10.160450][ T46] br1: port 3(veth1) entered blocking state [ 10.160629][ T46] br1: port 3(veth1) entered forwarding state [ 10.222299][ T291] br1: port 4(veth2) entered blocking state [ 10.222306][ T291] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.222308][ T291] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 291, name: ip [ 10.222310][ T291] preempt_count: 1, expected: 0 [ 10.222311][ T291] RCU nest depth: 0, expected: 0 [ 10.222311][ T291] INFO: lockdep is turned off. [ 10.222312][ T291] irq event stamp: 0 [ 10.222313][ T291] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 10.222317][ T291] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 10.222325][ T291] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 10.222327][ T291] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 10.222329][ T291] Preemption disabled at: [ 10.222330][ T291] [] vprintk_emit+0x31b/0x3e0 [ 10.222337][ T291] CPU: 2 UID: 0 PID: 291 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.222340][ T291] Tainted: [W]=WARN [ 10.222341][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.222343][ T291] Call Trace: [ 10.222345][ T291] [ 10.222346][ T291] dump_stack_lvl+0x6f/0xa0 [ 10.222351][ T291] ? vprintk_emit+0x31b/0x3e0 [ 10.222353][ T291] __might_resched.cold+0x1fe/0x2c1 [ 10.222357][ T291] ? __module_address+0x36/0x330 [ 10.222360][ T291] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.222363][ T291] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 10.222364][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222368][ T291] __kmalloc_noprof+0x443/0x760 [ 10.222371][ T291] ? __rwlock_init+0x150/0x150 [ 10.222374][ T291] ? alloc_buf.isra.0+0x4b/0x260 [ 10.222377][ T291] ? do_raw_spin_unlock+0x59/0x250 [ 10.222379][ T291] alloc_buf.isra.0+0x4b/0x260 [ 10.222380][ T291] put_chars+0x1e1/0x2f0 [ 10.222382][ T291] ? prb_final_commit+0x50/0x50 [ 10.222383][ T291] ? __send_to_port+0x420/0x420 [ 10.222385][ T291] ? printk_get_next_message+0x240/0x650 [ 10.222387][ T291] hvc_console_print+0x292/0x780 [ 10.222390][ T291] ? hvc_write+0x3a0/0x3a0 [ 10.222391][ T291] ? do_raw_spin_lock+0x131/0x280 [ 10.222393][ T291] ? vsnprintf+0x668/0x1700 [ 10.222396][ T291] ? __rwlock_init+0x150/0x150 [ 10.222398][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222399][ T291] ? lock_acquire+0x13c/0x160 [ 10.222401][ T291] console_emit_next_record+0x22f/0x4c0 [ 10.222404][ T291] ? devkmsg_read+0x4b0/0x4b0 [ 10.222406][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222407][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222409][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222411][ T291] ? lock_acquire+0x13c/0x160 [ 10.222412][ T291] ? console_flush_one_record+0x111/0x710 [ 10.222414][ T291] console_flush_one_record+0x46f/0x710 [ 10.222416][ T291] ? console_emit_next_record+0x4c0/0x4c0 [ 10.222419][ T291] console_unlock+0xee/0x1f0 [ 10.222420][ T291] ? lock_acquire+0x13c/0x160 [ 10.222422][ T291] ? console_flush_one_record+0x710/0x710 [ 10.222424][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222425][ T291] ? lock_release+0x184/0x1f0 [ 10.222426][ T291] ? lock_acquire+0x60/0x160 [ 10.222428][ T291] ? __rcu_read_lock+0x30/0x70 [ 10.222430][ T291] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.222432][ T291] ? vprintk_emit+0x320/0x3e0 [ 10.222434][ T291] vprintk_emit+0x37c/0x3e0 [ 10.222436][ T291] ? wake_up_klogd_work_func+0x90/0x90 [ 10.222438][ T291] ? __rwlock_init+0x150/0x150 [ 10.222440][ T291] ? filter_irq_stacks+0xd0/0xd0 [ 10.222441][ T291] ? lock_acquire+0x13c/0x160 [ 10.222443][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222445][ T291] _printk+0xc7/0x100 [ 10.222447][ T291] ? snapshot_read.cold+0x21/0x21 [ 10.222450][ T291] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 10.222461][ T291] ? do_setlink.isra.0+0xa31/0x2750 [ 10.222464][ T291] ? rtnl_newlink+0x9f1/0x11c0 [ 10.222465][ T291] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.222467][ T291] br_set_state+0x22f/0x430 [bridge] [ 10.222475][ T291] br_init_port+0xc4/0x200 [bridge] [ 10.222482][ T291] new_nbp+0x39c/0x580 [bridge] [ 10.222489][ T291] br_add_if+0x212/0x1320 [bridge] [ 10.222495][ T291] ? bpf_address_lookup+0x250/0x290 [ 10.222498][ T291] ? is_bpf_text_address+0x72/0x110 [ 10.222500][ T291] ? kernel_text_address+0x149/0x170 [ 10.222503][ T291] ? __kernel_text_address+0x12/0x30 [ 10.222504][ T291] do_set_master+0x357/0x580 [ 10.222507][ T291] do_setlink.isra.0+0xa31/0x2750 [ 10.222509][ T291] ? stack_trace_save+0x93/0xc0 [ 10.222511][ T291] ? rtnl_link_get_size+0x350/0x350 [ 10.222512][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222513][ T291] ? stack_depot_save_flags+0x1bc/0x790 [ 10.222517][ T291] ? kasan_save_stack+0x3d/0x50 [ 10.222520][ T291] ? kasan_save_stack+0x2f/0x50 [ 10.222521][ T291] ? kasan_save_track+0x14/0x30 [ 10.222523][ T291] ? __kasan_kmalloc+0x7b/0x90 [ 10.222524][ T291] ? __kmalloc_cache_noprof+0x29a/0x620 [ 10.222526][ T291] ? rtnl_newlink+0x124/0x11c0 [ 10.222527][ T291] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.222528][ T291] ? netlink_rcv_skb+0x14e/0x3a0 [ 10.222530][ T291] ? netlink_unicast+0x486/0x750 [ 10.222532][ T291] ? netlink_sendmsg+0x735/0xc60 [ 10.222533][ T291] ? ____sys_sendmsg+0x415/0x880 [ 10.222535][ T291] ? ___sys_sendmsg+0x14e/0x1d0 [ 10.222536][ T291] ? __sys_sendmsg+0x12c/0x1d0 [ 10.222538][ T291] ? do_syscall_64+0xff/0x530 [ 10.222540][ T291] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.222542][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222544][ T291] ? lock_acquire+0x13c/0x160 [ 10.222545][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222547][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222548][ T291] ? trace_contention_end+0xb3/0x180 [ 10.222551][ T291] ? __mutex_lock+0x1db/0x1ea0 [ 10.222553][ T291] ? __mutex_lock+0x9a3/0x1ea0 [ 10.222555][ T291] ? rtnl_newlink+0x9a8/0x11c0 [ 10.222556][ T291] ? ww_mutex_lock+0x160/0x160 [ 10.222557][ T291] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.222559][ T291] ? __rtnl_newlink+0x3fa/0xa50 [ 10.222561][ T291] rtnl_newlink+0x9f1/0x11c0 [ 10.222563][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222565][ T291] ? rtnl_bridge_getlink+0x850/0x850 [ 10.222566][ T291] ? lock_acquire+0x13c/0x160 [ 10.222567][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222569][ T291] ? is_bpf_text_address+0x3e/0x110 [ 10.222571][ T291] ? is_bpf_text_address+0x72/0x110 [ 10.222573][ T291] ? kernel_text_address+0x149/0x170 [ 10.222574][ T291] ? __kernel_text_address+0x12/0x30 [ 10.222575][ T291] ? write_profile+0xf0/0xf0 [ 10.222576][ T291] ? unwind_get_return_address+0x67/0xd0 [ 10.222579][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222580][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222582][ T291] ? cap_capable+0x1d7/0x3d0 [ 10.222585][ T291] ? lock_acquire+0x13c/0x160 [ 10.222587][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222589][ T291] ? rtnl_bridge_getlink+0x850/0x850 [ 10.222590][ T291] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.222591][ T291] ? rtnl_link_fill+0x920/0x920 [ 10.222593][ T291] ? filter_irq_stacks+0xd0/0xd0 [ 10.222594][ T291] ? stack_depot_save_flags+0x1bc/0x790 [ 10.222596][ T291] netlink_rcv_skb+0x14e/0x3a0 [ 10.222598][ T291] ? rtnl_link_fill+0x920/0x920 [ 10.222599][ T291] ? lock_release+0x184/0x1f0 [ 10.222600][ T291] ? netlink_ack+0xcf0/0xcf0 [ 10.222602][ T291] ? __netlink_lookup+0xb9/0x6b0 [ 10.222604][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222606][ T291] ? lock_release+0x184/0x1f0 [ 10.222607][ T291] netlink_unicast+0x486/0x750 [ 10.222609][ T291] ? netlink_attachskb+0x810/0x810 [ 10.222611][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222612][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222614][ T291] ? lock_acquire+0x13c/0x160 [ 10.222616][ T291] netlink_sendmsg+0x735/0xc60 [ 10.222618][ T291] ? netlink_unicast+0x750/0x750 [ 10.222619][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222621][ T291] ? lock_release+0x184/0x1f0 [ 10.222623][ T291] ____sys_sendmsg+0x415/0x880 [ 10.222624][ T291] ? copy_msghdr_from_user+0x279/0x420 [ 10.222626][ T291] ? get_timestamp.constprop.0+0x390/0x390 [ 10.222627][ T291] ? move_addr_to_kernel+0x40/0x40 [ 10.222629][ T291] ? filter_irq_stacks+0xd0/0xd0 [ 10.222631][ T291] ___sys_sendmsg+0x14e/0x1d0 [ 10.222633][ T291] ? copy_msghdr_from_user+0x420/0x420 [ 10.222638][ T291] __sys_sendmsg+0x12c/0x1d0 [ 10.222639][ T291] ? __sys_sendmsg_sock+0x20/0x20 [ 10.222642][ T291] ? rcu_is_watching+0x16/0xd0 [ 10.222644][ T291] do_syscall_64+0xff/0x530 [ 10.222645][ T291] ? exc_page_fault+0xee/0x100 [ 10.222647][ T291] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.222648][ T291] RIP: 0033:0x7f1ef8bac54e [ 10.222650][ T291] 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 [ 10.222652][ T291] RSP: 002b:00007fff478d35c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.222657][ T291] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f1ef8bac54e [ 10.222658][ T291] RDX: 0000000000000000 RSI: 00007fff478d3670 RDI: 0000000000000005 [ 10.222659][ T291] RBP: 00007fff478d35d0 R08: 0000000000000000 R09: 0000000000000000 [ 10.222660][ T291] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fb37 [ 10.222660][ T291] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff478d3d30 [ 10.222663][ T291] [ 10.259885][ T291] br1: port 4(veth2) entered disabled state [ 10.260076][ T291] veth2: entered allmulticast mode [ 10.260903][ T291] veth2: entered promiscuous mode [ 10.263918][ T291] ip (291) used greatest stack depth: 23336 bytes left [ 10.278113][ T38] br1: port 4(veth2) entered blocking state [ 10.278336][ T38] br1: port 4(veth2) entered forwarding state [ 10.999109][ T340] br2: port 1(w1) entered blocking state [ 10.999290][ T340] br2: port 1(w1) entered disabled state [ 11.000011][ T340] w1: entered allmulticast mode [ 11.000825][ T340] w1: entered promiscuous mode [ 11.024926][ T341] br2: port 1(w1) entered blocking state [ 11.025119][ T341] br2: port 1(w1) entered forwarding state [ 11.135881][ T348] br2: port 2(vx10) entered blocking state [ 11.136078][ T348] br2: port 2(vx10) entered disabled state [ 11.136255][ T348] vx10: entered allmulticast mode [ 11.137068][ T348] vx10: entered promiscuous mode [ 11.137360][ T348] br2: port 2(vx10) entered blocking state [ 11.137536][ T348] br2: port 2(vx10) entered forwarding state [ 11.241618][ T355] br2: port 3(vx20) entered blocking state [ 11.241626][ T355] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.241628][ T355] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 355, name: ip [ 11.241630][ T355] preempt_count: 1, expected: 0 [ 11.241630][ T355] RCU nest depth: 0, expected: 0 [ 11.241631][ T355] INFO: lockdep is turned off. [ 11.241632][ T355] irq event stamp: 0 [ 11.241633][ T355] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 11.241637][ T355] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 11.241643][ T355] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 11.241645][ T355] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 11.241646][ T355] Preemption disabled at: [ 11.241647][ T355] [] vprintk_emit+0x31b/0x3e0 [ 11.241654][ T355] CPU: 2 UID: 0 PID: 355 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.241657][ T355] Tainted: [W]=WARN [ 11.241658][ T355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.241660][ T355] Call Trace: [ 11.241661][ T355] [ 11.241663][ T355] dump_stack_lvl+0x6f/0xa0 [ 11.241668][ T355] ? vprintk_emit+0x31b/0x3e0 [ 11.241670][ T355] __might_resched.cold+0x1fe/0x2c1 [ 11.241674][ T355] ? __module_address+0x36/0x330 [ 11.241677][ T355] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.241680][ T355] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 11.241681][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241685][ T355] __kmalloc_noprof+0x443/0x760 [ 11.241688][ T355] ? __rwlock_init+0x150/0x150 [ 11.241691][ T355] ? alloc_buf.isra.0+0x4b/0x260 [ 11.241694][ T355] ? do_raw_spin_unlock+0x59/0x250 [ 11.241696][ T355] alloc_buf.isra.0+0x4b/0x260 [ 11.241697][ T355] put_chars+0x1e1/0x2f0 [ 11.241699][ T355] ? prb_final_commit+0x50/0x50 [ 11.241700][ T355] ? __send_to_port+0x420/0x420 [ 11.241702][ T355] ? printk_get_next_message+0x240/0x650 [ 11.241704][ T355] hvc_console_print+0x292/0x780 [ 11.241707][ T355] ? hvc_write+0x3a0/0x3a0 [ 11.241709][ T355] ? do_raw_spin_lock+0x131/0x280 [ 11.241710][ T355] ? vsnprintf+0x668/0x1700 [ 11.241714][ T355] ? __rwlock_init+0x150/0x150 [ 11.241715][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241717][ T355] ? lock_acquire+0x13c/0x160 [ 11.241719][ T355] console_emit_next_record+0x22f/0x4c0 [ 11.241721][ T355] ? devkmsg_read+0x4b0/0x4b0 [ 11.241723][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241725][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241726][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241728][ T355] ? lock_acquire+0x13c/0x160 [ 11.241730][ T355] ? console_flush_one_record+0x111/0x710 [ 11.241731][ T355] console_flush_one_record+0x46f/0x710 [ 11.241734][ T355] ? console_emit_next_record+0x4c0/0x4c0 [ 11.241736][ T355] console_unlock+0xee/0x1f0 [ 11.241743][ T355] ? lock_acquire+0x13c/0x160 [ 11.241745][ T355] ? console_flush_one_record+0x710/0x710 [ 11.241746][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241748][ T355] ? lock_release+0x184/0x1f0 [ 11.241749][ T355] ? lock_acquire+0x60/0x160 [ 11.241751][ T355] ? __rcu_read_lock+0x30/0x70 [ 11.241753][ T355] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.241755][ T355] ? vprintk_emit+0x320/0x3e0 [ 11.241756][ T355] vprintk_emit+0x37c/0x3e0 [ 11.241759][ T355] ? wake_up_klogd_work_func+0x90/0x90 [ 11.241761][ T355] ? __rwlock_init+0x150/0x150 [ 11.241762][ T355] ? filter_irq_stacks+0xd0/0xd0 [ 11.241764][ T355] ? lock_acquire+0x13c/0x160 [ 11.241765][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241767][ T355] _printk+0xc7/0x100 [ 11.241770][ T355] ? snapshot_read.cold+0x21/0x21 [ 11.241772][ T355] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 11.241784][ T355] ? do_setlink.isra.0+0xa31/0x2750 [ 11.241787][ T355] ? rtnl_newlink+0x9f1/0x11c0 [ 11.241788][ T355] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.241790][ T355] br_set_state+0x22f/0x430 [bridge] [ 11.241798][ T355] br_init_port+0xc4/0x200 [bridge] [ 11.241805][ T355] new_nbp+0x39c/0x580 [bridge] [ 11.241813][ T355] br_add_if+0x212/0x1320 [bridge] [ 11.241819][ T355] ? bpf_address_lookup+0x250/0x290 [ 11.241823][ T355] ? is_bpf_text_address+0x72/0x110 [ 11.241825][ T355] ? kernel_text_address+0x149/0x170 [ 11.241827][ T355] ? __kernel_text_address+0x12/0x30 [ 11.241829][ T355] do_set_master+0x357/0x580 [ 11.241832][ T355] do_setlink.isra.0+0xa31/0x2750 [ 11.241833][ T355] ? stack_trace_save+0x93/0xc0 [ 11.241835][ T355] ? rtnl_link_get_size+0x350/0x350 [ 11.241836][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241838][ T355] ? stack_depot_save_flags+0x1bc/0x790 [ 11.241841][ T355] ? kasan_save_stack+0x3d/0x50 [ 11.241844][ T355] ? kasan_save_stack+0x2f/0x50 [ 11.241846][ T355] ? kasan_save_track+0x14/0x30 [ 11.241847][ T355] ? __kasan_kmalloc+0x7b/0x90 [ 11.241848][ T355] ? __kmalloc_cache_noprof+0x29a/0x620 [ 11.241850][ T355] ? rtnl_newlink+0x124/0x11c0 [ 11.241851][ T355] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.241852][ T355] ? netlink_rcv_skb+0x14e/0x3a0 [ 11.241855][ T355] ? netlink_unicast+0x486/0x750 [ 11.241856][ T355] ? netlink_sendmsg+0x735/0xc60 [ 11.241857][ T355] ? ____sys_sendmsg+0x415/0x880 [ 11.241860][ T355] ? ___sys_sendmsg+0x14e/0x1d0 [ 11.241861][ T355] ? __sys_sendmsg+0x12c/0x1d0 [ 11.241863][ T355] ? do_syscall_64+0xff/0x530 [ 11.241865][ T355] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.241867][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241869][ T355] ? lock_acquire+0x13c/0x160 [ 11.241870][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241872][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241873][ T355] ? trace_contention_end+0xb3/0x180 [ 11.241876][ T355] ? __mutex_lock+0x1db/0x1ea0 [ 11.241878][ T355] ? __mutex_lock+0x9a3/0x1ea0 [ 11.241879][ T355] ? rtnl_newlink+0x9a8/0x11c0 [ 11.241881][ T355] ? ww_mutex_lock+0x160/0x160 [ 11.241882][ T355] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.241884][ T355] ? __rtnl_newlink+0x3fa/0xa50 [ 11.241886][ T355] rtnl_newlink+0x9f1/0x11c0 [ 11.241888][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241890][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 11.241891][ T355] ? lock_acquire+0x13c/0x160 [ 11.241892][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241894][ T355] ? is_bpf_text_address+0x3e/0x110 [ 11.241896][ T355] ? is_bpf_text_address+0x72/0x110 [ 11.241898][ T355] ? kernel_text_address+0x149/0x170 [ 11.241899][ T355] ? __kernel_text_address+0x12/0x30 [ 11.241900][ T355] ? write_profile+0xf0/0xf0 [ 11.241901][ T355] ? unwind_get_return_address+0x67/0xd0 [ 11.241904][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241905][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241907][ T355] ? cap_capable+0x1d7/0x3d0 [ 11.241910][ T355] ? lock_acquire+0x13c/0x160 [ 11.241912][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241913][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 11.241915][ T355] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.241916][ T355] ? rtnl_link_fill+0x920/0x920 [ 11.241918][ T355] ? filter_irq_stacks+0xd0/0xd0 [ 11.241919][ T355] ? stack_depot_save_flags+0x1bc/0x790 [ 11.241921][ T355] netlink_rcv_skb+0x14e/0x3a0 [ 11.241923][ T355] ? rtnl_link_fill+0x920/0x920 [ 11.241924][ T355] ? lock_release+0x184/0x1f0 [ 11.241925][ T355] ? netlink_ack+0xcf0/0xcf0 [ 11.241927][ T355] ? __netlink_lookup+0xb9/0x6b0 [ 11.241929][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241931][ T355] ? lock_release+0x184/0x1f0 [ 11.241933][ T355] netlink_unicast+0x486/0x750 [ 11.241935][ T355] ? netlink_attachskb+0x810/0x810 [ 11.241936][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241938][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241939][ T355] ? lock_acquire+0x13c/0x160 [ 11.241941][ T355] netlink_sendmsg+0x735/0xc60 [ 11.241943][ T355] ? netlink_unicast+0x750/0x750 [ 11.241945][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241947][ T355] ? lock_release+0x184/0x1f0 [ 11.241948][ T355] ____sys_sendmsg+0x415/0x880 [ 11.241950][ T355] ? copy_msghdr_from_user+0x279/0x420 [ 11.241951][ T355] ? get_timestamp.constprop.0+0x390/0x390 [ 11.241953][ T355] ? move_addr_to_kernel+0x40/0x40 [ 11.241954][ T355] ? filter_irq_stacks+0xd0/0xd0 [ 11.241957][ T355] ___sys_sendmsg+0x14e/0x1d0 [ 11.241959][ T355] ? copy_msghdr_from_user+0x420/0x420 [ 11.241963][ T355] __sys_sendmsg+0x12c/0x1d0 [ 11.241965][ T355] ? __sys_sendmsg_sock+0x20/0x20 [ 11.241968][ T355] ? rcu_is_watching+0x16/0xd0 [ 11.241970][ T355] do_syscall_64+0xff/0x530 [ 11.241971][ T355] ? exc_page_fault+0xee/0x100 [ 11.241973][ T355] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.241974][ T355] RIP: 0033:0x7f88ef63354e [ 11.241976][ T355] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 11.241978][ T355] RSP: 002b:00007ffdf8d7e420 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.241982][ T355] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f88ef63354e [ 11.241984][ T355] RDX: 0000000000000000 RSI: 00007ffdf8d7e4d0 RDI: 0000000000000005 [ 11.241985][ T355] RBP: 00007ffdf8d7e430 R08: 0000000000000000 R09: 0000000000000000 [ 11.241986][ T355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fb38 [ 11.241986][ T355] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdf8d7eb90 [ 11.241989][ T355] [ 11.273189][ T355] br2: port 3(vx20) entered disabled state [ 11.273386][ T355] vx20: entered allmulticast mode [ 11.274212][ T355] vx20: entered promiscuous mode [ 11.274524][ T355] br2: port 3(vx20) entered blocking state [ 11.274697][ T355] br2: port 3(vx20) entered forwarding state [ 11.887545][ T396] br2: port 1(w1) entered blocking state [ 11.887721][ T396] br2: port 1(w1) entered disabled state [ 11.887873][ T396] w1: entered allmulticast mode [ 11.888703][ T396] w1: entered promiscuous mode [ 11.902280][ T397] br2: port 1(w1) entered blocking state [ 11.902448][ T397] br2: port 1(w1) entered forwarding state [ 12.016068][ T404] br2: port 2(vx10) entered blocking state [ 12.016271][ T404] br2: port 2(vx10) entered disabled state [ 12.016454][ T404] vx10: entered allmulticast mode [ 12.017280][ T404] vx10: entered promiscuous mode [ 12.017554][ T404] br2: port 2(vx10) entered blocking state [ 12.017724][ T404] br2: port 2(vx10) entered forwarding state [ 12.133406][ T411] br2: port 3(vx20) entered blocking state [ 12.133598][ T411] br2: port 3(vx20) entered disabled state [ 12.133775][ T411] vx20: entered allmulticast mode [ 12.134588][ T411] vx20: entered promiscuous mode [ 12.134841][ T411] br2: port 3(vx20) entered blocking state [ 12.135013][ T411] br2: port 3(vx20) entered forwarding state [ 19.976624][ T508] GACT probability NOT on [ 19.976637][ T508] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.976639][ T508] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 508, name: modprobe [ 19.976641][ T508] preempt_count: 1, expected: 0 [ 19.976642][ T508] RCU nest depth: 0, expected: 0 [ 19.976642][ T508] INFO: lockdep is turned off. [ 19.976644][ T508] irq event stamp: 0 [ 19.976644][ T508] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 19.976648][ T508] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 19.976654][ T508] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 19.976656][ T508] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 19.976657][ T508] Preemption disabled at: [ 19.976658][ T508] [] vprintk_emit+0x31b/0x3e0 [ 19.976666][ T508] CPU: 2 UID: 0 PID: 508 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.976669][ T508] Tainted: [W]=WARN [ 19.976670][ T508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.976672][ T508] Call Trace: [ 19.976673][ T508] [ 19.976675][ T508] dump_stack_lvl+0x6f/0xa0 [ 19.976680][ T508] ? vprintk_emit+0x31b/0x3e0 [ 19.976682][ T508] __might_resched.cold+0x1fe/0x2c1 [ 19.976685][ T508] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.976688][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976692][ T508] __kmalloc_noprof+0x443/0x760 [ 19.976695][ T508] ? __rwlock_init+0x150/0x150 [ 19.976698][ T508] ? alloc_buf.isra.0+0x4b/0x260 [ 19.976702][ T508] ? do_raw_spin_unlock+0x59/0x250 [ 19.976703][ T508] alloc_buf.isra.0+0x4b/0x260 [ 19.976705][ T508] put_chars+0x1e1/0x2f0 [ 19.976707][ T508] ? desc_read_finalized_seq+0x79/0x120 [ 19.976708][ T508] ? __send_to_port+0x420/0x420 [ 19.976710][ T508] ? console_prepend_replay+0x20/0x20 [ 19.976712][ T508] hvc_console_print+0x292/0x780 [ 19.976716][ T508] ? hvc_write+0x3a0/0x3a0 [ 19.976717][ T508] ? do_raw_spin_lock+0x131/0x280 [ 19.976718][ T508] ? __rwlock_init+0x150/0x150 [ 19.976720][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976721][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976723][ T508] ? lock_acquire+0x13c/0x160 [ 19.976725][ T508] console_emit_next_record+0x22f/0x4c0 [ 19.976728][ T508] ? devkmsg_read+0x4b0/0x4b0 [ 19.976729][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976731][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976732][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976734][ T508] ? lock_acquire+0x13c/0x160 [ 19.976736][ T508] ? console_flush_one_record+0x111/0x710 [ 19.976737][ T508] console_flush_one_record+0x46f/0x710 [ 19.976740][ T508] ? console_emit_next_record+0x4c0/0x4c0 [ 19.976742][ T508] console_unlock+0xee/0x1f0 [ 19.976744][ T508] ? lock_acquire+0x13c/0x160 [ 19.976745][ T508] ? console_flush_one_record+0x710/0x710 [ 19.976747][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976749][ T508] ? lock_release+0x184/0x1f0 [ 19.976750][ T508] ? lock_acquire+0x60/0x160 [ 19.976751][ T508] ? __rcu_read_lock+0x30/0x70 [ 19.976753][ T508] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.976755][ T508] ? vprintk_emit+0x320/0x3e0 [ 19.976757][ T508] vprintk_emit+0x37c/0x3e0 [ 19.976760][ T508] ? wake_up_klogd_work_func+0x90/0x90 [ 19.976762][ T508] ? llc_exit+0x3e0/0x3e0 [llc] [ 19.976765][ T508] _printk+0xc7/0x100 [ 19.976768][ T508] ? snapshot_read.cold+0x21/0x21 [ 19.976771][ T508] ? do_one_initcall+0x113/0x4f0 [ 19.976772][ T508] gact_init_module+0x15/0x1000 [act_gact] [ 19.976775][ T508] do_one_initcall+0x124/0x4f0 [ 19.976776][ T508] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 19.976779][ T508] ? do_init_module+0xae/0x8a0 [ 19.976781][ T508] ? kasan_unpoison+0x44/0x70 [ 19.976784][ T508] do_init_module+0x2ad/0x8a0 [ 19.976787][ T508] ? free_module+0x470/0x470 [ 19.976788][ T508] ? kfree+0x123/0x590 [ 19.976791][ T508] load_module+0x1424/0x1bb0 [ 19.976794][ T508] ? layout_and_allocate.isra.0+0x680/0x680 [ 19.976796][ T508] ? __ia32_sys_fsconfig+0x180/0x180 [ 19.976803][ T508] ? ovl_real_file+0x172/0x1e0 [ 19.976807][ T508] ? backing_file_read_iter+0x541/0x790 [ 19.976810][ T508] init_module_from_file+0x11f/0x1a0 [ 19.976812][ T508] ? __do_sys_init_module+0x220/0x220 [ 19.976814][ T508] ? ovl_mmap+0x270/0x270 [ 19.976816][ T508] ? __rwlock_init+0x150/0x150 [ 19.976818][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976820][ T508] ? lock_release+0x184/0x1f0 [ 19.976821][ T508] ? do_raw_spin_unlock+0x59/0x250 [ 19.976823][ T508] idempotent_init_module+0x37b/0x7c0 [ 19.976825][ T508] ? init_module_from_file+0x1a0/0x1a0 [ 19.976828][ T508] ? rcu_is_watching+0x16/0xd0 [ 19.976829][ T508] ? cap_capable+0x1d7/0x3d0 [ 19.976833][ T508] __x64_sys_finit_module+0xdf/0x190 [ 19.976835][ T508] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.976837][ T508] do_syscall_64+0xff/0x530 [ 19.976840][ T508] ? exc_page_fault+0xee/0x100 [ 19.976842][ T508] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.976844][ T508] RIP: 0033:0x7fa492c3737d [ 19.976846][ T508] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 19.976848][ T508] RSP: 002b:00007ffcfbd25508 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.976853][ T508] RAX: ffffffffffffffda RBX: 00005609a34f9810 RCX: 00007fa492c3737d [ 19.976854][ T508] RDX: 0000000000000000 RSI: 000056099b55dffd RDI: 0000000000000000 [ 19.976855][ T508] RBP: 00007ffcfbd255a0 R08: 0000000000000000 R09: 0000000000000000 [ 19.976856][ T508] R10: 0000000000000000 R11: 0000000000000246 R12: 000056099b55dffd [ 19.976856][ T508] R13: 00005609a34f9960 R14: 0000000000040000 R15: 0000000000000000 [ 19.976859][ T508] [ 115.392044][ T1328] veth3: entered promiscuous mode [ 115.392059][ T1328] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 115.392061][ T1328] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1328, name: bridge [ 115.392063][ T1328] preempt_count: 202, expected: 0 [ 115.392064][ T1328] RCU nest depth: 0, expected: 0 [ 115.392064][ T1328] INFO: lockdep is turned off. [ 115.392065][ T1328] irq event stamp: 0 [ 115.392066][ T1328] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 115.392070][ T1328] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 115.392076][ T1328] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 115.392077][ T1328] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 115.392079][ T1328] Preemption disabled at: [ 115.392080][ T1328] [] dev_uc_add_excl+0x67/0x110 [ 115.392087][ T1328] CPU: 2 UID: 0 PID: 1328 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 115.392091][ T1328] Tainted: [W]=WARN [ 115.392091][ T1328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.392093][ T1328] Call Trace: [ 115.392094][ T1328] [ 115.392095][ T1328] dump_stack_lvl+0x6f/0xa0 [ 115.392101][ T1328] ? dev_uc_add_excl+0x67/0x110 [ 115.392102][ T1328] __might_resched.cold+0x1fe/0x2c1 [ 115.392106][ T1328] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 115.392110][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392114][ T1328] __kmalloc_noprof+0x443/0x760 [ 115.392117][ T1328] ? __rwlock_init+0x150/0x150 [ 115.392120][ T1328] ? alloc_buf.isra.0+0x4b/0x260 [ 115.392124][ T1328] ? do_raw_spin_unlock+0x59/0x250 [ 115.392126][ T1328] alloc_buf.isra.0+0x4b/0x260 [ 115.392128][ T1328] put_chars+0x1e1/0x2f0 [ 115.392130][ T1328] ? __send_to_port+0x420/0x420 [ 115.392131][ T1328] ? printk_get_next_message+0x240/0x650 [ 115.392134][ T1328] ? console_prepend_replay+0x20/0x20 [ 115.392136][ T1328] hvc_console_print+0x292/0x780 [ 115.392139][ T1328] ? hvc_write+0x3a0/0x3a0 [ 115.392141][ T1328] ? __rwlock_init+0x150/0x150 [ 115.392142][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392144][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392146][ T1328] ? lock_acquire+0x13c/0x160 [ 115.392148][ T1328] console_emit_next_record+0x22f/0x4c0 [ 115.392150][ T1328] ? devkmsg_read+0x4b0/0x4b0 [ 115.392152][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392154][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392155][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392157][ T1328] ? lock_acquire+0x13c/0x160 [ 115.392159][ T1328] ? console_flush_one_record+0x111/0x710 [ 115.392160][ T1328] console_flush_one_record+0x46f/0x710 [ 115.392162][ T1328] ? console_emit_next_record+0x4c0/0x4c0 [ 115.392165][ T1328] console_unlock+0xee/0x1f0 [ 115.392167][ T1328] ? lock_acquire+0x13c/0x160 [ 115.392168][ T1328] ? console_flush_one_record+0x710/0x710 [ 115.392170][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392171][ T1328] ? lock_release+0x184/0x1f0 [ 115.392172][ T1328] ? lock_acquire+0x60/0x160 [ 115.392174][ T1328] ? __rcu_read_lock+0x30/0x70 [ 115.392176][ T1328] ? __down_trylock_console_sem+0x5e/0xa0 [ 115.392178][ T1328] ? vprintk_emit+0x320/0x3e0 [ 115.392180][ T1328] vprintk_emit+0x37c/0x3e0 [ 115.392182][ T1328] ? wake_up_klogd_work_func+0x90/0x90 [ 115.392184][ T1328] _printk+0xc7/0x100 [ 115.392188][ T1328] ? snapshot_read.cold+0x21/0x21 [ 115.392190][ T1328] ? netdev_name+0x43/0x60 [ 115.392193][ T1328] ? __netdev_printk+0x17f/0x1d0 [ 115.392194][ T1328] netdev_info+0xe2/0x116 [ 115.392196][ T1328] ? netdev_notice+0x120/0x120 [ 115.392198][ T1328] ? kasan_save_track+0x14/0x30 [ 115.392201][ T1328] ? __kmalloc_cache_noprof+0x29a/0x620 [ 115.392203][ T1328] ? __hw_addr_add_ex+0x247/0x630 [ 115.392204][ T1328] ? mutex_is_locked+0x1c/0x50 [ 115.392207][ T1328] __dev_set_promiscuity.cold+0x95/0x104 [ 115.392210][ T1328] __dev_set_rx_mode+0x219/0x2c0 [ 115.392213][ T1328] dev_uc_add_excl+0xf2/0x110 [ 115.392214][ T1328] ndo_dflt_fdb_add+0x105/0x1e0 [ 115.392217][ T1328] ? __nla_parse+0x22/0x30 [ 115.392220][ T1328] rtnl_fdb_add+0x632/0xa00 [ 115.392222][ T1328] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 115.392223][ T1328] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 115.392225][ T1328] ? rtnl_fdb_del+0xb10/0xb10 [ 115.392226][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392227][ T1328] ? __rcu_read_lock+0x30/0x70 [ 115.392230][ T1328] ? unwind_get_return_address+0x67/0xd0 [ 115.392233][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392234][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392236][ T1328] ? cap_capable+0x1d7/0x3d0 [ 115.392239][ T1328] ? lock_acquire+0x13c/0x160 [ 115.392241][ T1328] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 115.392243][ T1328] ? rtnl_link_fill+0x920/0x920 [ 115.392244][ T1328] ? filter_irq_stacks+0xd0/0xd0 [ 115.392247][ T1328] ? stack_depot_save_flags+0x1bc/0x790 [ 115.392250][ T1328] netlink_rcv_skb+0x14e/0x3a0 [ 115.392252][ T1328] ? rtnl_link_fill+0x920/0x920 [ 115.392253][ T1328] ? lock_release+0x184/0x1f0 [ 115.392255][ T1328] ? netlink_ack+0xcf0/0xcf0 [ 115.392256][ T1328] ? __netlink_lookup+0xb9/0x6b0 [ 115.392259][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392260][ T1328] ? lock_release+0x184/0x1f0 [ 115.392262][ T1328] netlink_unicast+0x486/0x750 [ 115.392264][ T1328] ? netlink_attachskb+0x810/0x810 [ 115.392265][ T1328] ? next_uptodate_folio+0x2b/0x770 [ 115.392268][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392270][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392272][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392274][ T1328] netlink_sendmsg+0x735/0xc60 [ 115.392275][ T1328] ? netlink_unicast+0x750/0x750 [ 115.392277][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392279][ T1328] ? lock_release+0x184/0x1f0 [ 115.392281][ T1328] ____sys_sendmsg+0x415/0x880 [ 115.392283][ T1328] ? copy_msghdr_from_user+0x279/0x420 [ 115.392285][ T1328] ? get_timestamp.constprop.0+0x390/0x390 [ 115.392286][ T1328] ? move_addr_to_kernel+0x40/0x40 [ 115.392288][ T1328] ? do_fault_around+0x300/0x5a0 [ 115.392291][ T1328] ? lock_acquire+0x13c/0x160 [ 115.392293][ T1328] ___sys_sendmsg+0x14e/0x1d0 [ 115.392294][ T1328] ? do_pte_missing+0x86f/0xcc0 [ 115.392297][ T1328] ? copy_msghdr_from_user+0x420/0x420 [ 115.392298][ T1328] ? rcu_read_unlock+0x20/0x70 [ 115.392303][ T1328] __sys_sendmsg+0x12c/0x1d0 [ 115.392305][ T1328] ? __sys_sendmsg_sock+0x20/0x20 [ 115.392307][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392309][ T1328] ? rcu_is_watching+0x16/0xd0 [ 115.392311][ T1328] do_syscall_64+0xff/0x530 [ 115.392313][ T1328] ? exc_page_fault+0xee/0x100 [ 115.392316][ T1328] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 115.392317][ T1328] RIP: 0033:0x7fd68feaa54e [ 115.392319][ T1328] 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 [ 115.392321][ T1328] RSP: 002b:00007ffcd1614120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 115.392328][ T1328] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd68feaa54e [ 115.392329][ T1328] RDX: 0000000000000000 RSI: 00007ffcd16141d0 RDI: 0000000000000005 [ 115.392330][ T1328] RBP: 00007ffcd1614130 R08: 0000000000000000 R09: 0000000000000000 [ 115.392331][ T1328] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fba1 [ 115.392331][ T1328] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 115.392334][ T1328] [ 128.680761][ T2255] veth3: left promiscuous mode [ 128.680776][ T2255] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 128.680778][ T2255] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2255, name: bridge [ 128.680780][ T2255] preempt_count: 202, expected: 0 [ 128.680781][ T2255] RCU nest depth: 0, expected: 0 [ 128.680781][ T2255] INFO: lockdep is turned off. [ 128.680782][ T2255] irq event stamp: 0 [ 128.680783][ T2255] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 128.680787][ T2255] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 128.680793][ T2255] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 128.680795][ T2255] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 128.680796][ T2255] Preemption disabled at: [ 128.680797][ T2255] [] dev_uc_del+0x68/0x150 [ 128.680804][ T2255] CPU: 2 UID: 0 PID: 2255 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 128.680807][ T2255] Tainted: [W]=WARN [ 128.680808][ T2255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 128.680810][ T2255] Call Trace: [ 128.680811][ T2255] [ 128.680812][ T2255] dump_stack_lvl+0x6f/0xa0 [ 128.680818][ T2255] ? dev_uc_del+0x68/0x150 [ 128.680820][ T2255] __might_resched.cold+0x1fe/0x2c1 [ 128.680823][ T2255] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 128.680827][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680831][ T2255] __kmalloc_noprof+0x443/0x760 [ 128.680835][ T2255] ? __rwlock_init+0x150/0x150 [ 128.680837][ T2255] ? alloc_buf.isra.0+0x4b/0x260 [ 128.680841][ T2255] ? do_raw_spin_unlock+0x59/0x250 [ 128.680843][ T2255] alloc_buf.isra.0+0x4b/0x260 [ 128.680845][ T2255] put_chars+0x1e1/0x2f0 [ 128.680846][ T2255] ? __send_to_port+0x420/0x420 [ 128.680848][ T2255] ? console_prepend_replay+0x20/0x20 [ 128.680851][ T2255] hvc_console_print+0x292/0x780 [ 128.680855][ T2255] ? hvc_write+0x3a0/0x3a0 [ 128.680856][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680857][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680859][ T2255] ? lock_acquire+0x13c/0x160 [ 128.680861][ T2255] console_emit_next_record+0x22f/0x4c0 [ 128.680864][ T2255] ? devkmsg_read+0x4b0/0x4b0 [ 128.680866][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680867][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680869][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680870][ T2255] ? lock_acquire+0x13c/0x160 [ 128.680872][ T2255] ? console_flush_one_record+0x111/0x710 [ 128.680874][ T2255] console_flush_one_record+0x46f/0x710 [ 128.680876][ T2255] ? console_emit_next_record+0x4c0/0x4c0 [ 128.680879][ T2255] console_unlock+0xee/0x1f0 [ 128.680880][ T2255] ? lock_acquire+0x13c/0x160 [ 128.680882][ T2255] ? console_flush_one_record+0x710/0x710 [ 128.680883][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680885][ T2255] ? lock_release+0x184/0x1f0 [ 128.680886][ T2255] ? lock_acquire+0x60/0x160 [ 128.680888][ T2255] ? __rcu_read_lock+0x30/0x70 [ 128.680889][ T2255] ? __down_trylock_console_sem+0x5e/0xa0 [ 128.680891][ T2255] ? vprintk_emit+0x320/0x3e0 [ 128.680893][ T2255] vprintk_emit+0x37c/0x3e0 [ 128.680896][ T2255] ? wake_up_klogd_work_func+0x90/0x90 [ 128.680897][ T2255] ? kvfree_call_rcu+0x88/0x2e0 [ 128.680900][ T2255] ? dev_uc_del+0xef/0x150 [ 128.680901][ T2255] ? rtnl_fdb_del+0x75c/0xb10 [ 128.680903][ T2255] ? rtnetlink_rcv_msg+0x2f8/0xbd0 [ 128.680904][ T2255] ? netlink_rcv_skb+0x14e/0x3a0 [ 128.680907][ T2255] ? netlink_unicast+0x486/0x750 [ 128.680908][ T2255] ? netlink_sendmsg+0x735/0xc60 [ 128.680910][ T2255] _printk+0xc7/0x100 [ 128.680913][ T2255] ? snapshot_read.cold+0x21/0x21 [ 128.680915][ T2255] ? netdev_name+0x43/0x60 [ 128.680918][ T2255] ? __netdev_printk+0x17f/0x1d0 [ 128.680919][ T2255] netdev_info+0xe2/0x116 [ 128.680921][ T2255] ? netdev_notice+0x120/0x120 [ 128.680923][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680924][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680926][ T2255] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 128.680928][ T2255] ? do_raw_spin_unlock+0x59/0x250 [ 128.680930][ T2255] ? trace_hardirqs_on+0x36/0x40 [ 128.680931][ T2255] ? mutex_is_locked+0x1c/0x50 [ 128.680934][ T2255] __dev_set_promiscuity.cold+0x95/0x104 [ 128.680937][ T2255] __dev_set_rx_mode+0x219/0x2c0 [ 128.680940][ T2255] dev_uc_del+0x124/0x150 [ 128.680941][ T2255] rtnl_fdb_del+0x75c/0xb10 [ 128.680943][ T2255] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 128.680944][ T2255] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 128.680946][ T2255] ? rtnl_fdb_notify+0x1a0/0x1a0 [ 128.680947][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680948][ T2255] ? __rcu_read_lock+0x30/0x70 [ 128.680951][ T2255] ? unwind_get_return_address+0x67/0xd0 [ 128.680953][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680955][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680956][ T2255] ? cap_capable+0x1d7/0x3d0 [ 128.680960][ T2255] ? lock_acquire+0x13c/0x160 [ 128.680962][ T2255] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 128.680963][ T2255] ? rtnl_link_fill+0x920/0x920 [ 128.680965][ T2255] ? filter_irq_stacks+0xd0/0xd0 [ 128.680967][ T2255] ? stack_depot_save_flags+0x1bc/0x790 [ 128.680971][ T2255] netlink_rcv_skb+0x14e/0x3a0 [ 128.680972][ T2255] ? rtnl_link_fill+0x920/0x920 [ 128.680974][ T2255] ? lock_release+0x184/0x1f0 [ 128.680975][ T2255] ? netlink_ack+0xcf0/0xcf0 [ 128.680976][ T2255] ? __netlink_lookup+0xb9/0x6b0 [ 128.680979][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680980][ T2255] ? lock_release+0x184/0x1f0 [ 128.680982][ T2255] netlink_unicast+0x486/0x750 [ 128.680984][ T2255] ? netlink_attachskb+0x810/0x810 [ 128.680985][ T2255] ? next_uptodate_folio+0x2b/0x770 [ 128.680989][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680990][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680992][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680994][ T2255] netlink_sendmsg+0x735/0xc60 [ 128.680995][ T2255] ? netlink_unicast+0x750/0x750 [ 128.680997][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.680999][ T2255] ? lock_release+0x184/0x1f0 [ 128.681001][ T2255] ____sys_sendmsg+0x415/0x880 [ 128.681003][ T2255] ? copy_msghdr_from_user+0x279/0x420 [ 128.681005][ T2255] ? get_timestamp.constprop.0+0x390/0x390 [ 128.681006][ T2255] ? move_addr_to_kernel+0x40/0x40 [ 128.681008][ T2255] ? do_fault_around+0x300/0x5a0 [ 128.681011][ T2255] ? lock_acquire+0x13c/0x160 [ 128.681013][ T2255] ___sys_sendmsg+0x14e/0x1d0 [ 128.681014][ T2255] ? do_pte_missing+0x86f/0xcc0 [ 128.681017][ T2255] ? copy_msghdr_from_user+0x420/0x420 [ 128.681018][ T2255] ? rcu_read_unlock+0x20/0x70 [ 128.681023][ T2255] __sys_sendmsg+0x12c/0x1d0 [ 128.681025][ T2255] ? __sys_sendmsg_sock+0x20/0x20 [ 128.681027][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.681029][ T2255] ? rcu_is_watching+0x16/0xd0 [ 128.681031][ T2255] do_syscall_64+0xff/0x530 [ 128.681034][ T2255] ? exc_page_fault+0xee/0x100 [ 128.681036][ T2255] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 128.681037][ T2255] RIP: 0033:0x7f2967f1b54e [ 128.681039][ T2255] 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 [ 128.681041][ T2255] RSP: 002b:00007ffedf2d5240 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 128.681045][ T2255] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2967f1b54e [ 128.681047][ T2255] RDX: 0000000000000000 RSI: 00007ffedf2d52f0 RDI: 0000000000000005 [ 128.681048][ T2255] RBP: 00007ffedf2d5250 R08: 0000000000000000 R09: 0000000000000000 [ 128.681048][ T2255] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fbaf [ 128.681049][ T2255] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 128.681051][ T2255] [ 128.806104][ T2261] veth3: entered promiscuous mode [ 141.978802][ T3188] veth3: left promiscuous mode [ 141.978817][ T3188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 141.978819][ T3188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3188, name: bridge [ 141.978821][ T3188] preempt_count: 202, expected: 0 [ 141.978822][ T3188] RCU nest depth: 0, expected: 0 [ 141.978822][ T3188] INFO: lockdep is turned off. [ 141.978824][ T3188] irq event stamp: 0 [ 141.978824][ T3188] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 141.978828][ T3188] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 141.978835][ T3188] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 141.978836][ T3188] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 141.978838][ T3188] Preemption disabled at: [ 141.978839][ T3188] [] dev_uc_del+0x68/0x150 [ 141.978846][ T3188] CPU: 3 UID: 0 PID: 3188 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 141.978849][ T3188] Tainted: [W]=WARN [ 141.978850][ T3188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 141.978852][ T3188] Call Trace: [ 141.978853][ T3188] [ 141.978854][ T3188] dump_stack_lvl+0x6f/0xa0 [ 141.978860][ T3188] ? dev_uc_del+0x68/0x150 [ 141.978861][ T3188] __might_resched.cold+0x1fe/0x2c1 [ 141.978865][ T3188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 141.978868][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978872][ T3188] __kmalloc_noprof+0x443/0x760 [ 141.978876][ T3188] ? __rwlock_init+0x150/0x150 [ 141.978878][ T3188] ? alloc_buf.isra.0+0x4b/0x260 [ 141.978882][ T3188] ? do_raw_spin_unlock+0x59/0x250 [ 141.978884][ T3188] alloc_buf.isra.0+0x4b/0x260 [ 141.978885][ T3188] put_chars+0x1e1/0x2f0 [ 141.978888][ T3188] ? __send_to_port+0x420/0x420 [ 141.978889][ T3188] ? console_prepend_replay+0x20/0x20 [ 141.978892][ T3188] hvc_console_print+0x292/0x780 [ 141.978896][ T3188] ? hvc_write+0x3a0/0x3a0 [ 141.978897][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978898][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978900][ T3188] ? lock_acquire+0x13c/0x160 [ 141.978902][ T3188] console_emit_next_record+0x22f/0x4c0 [ 141.978905][ T3188] ? devkmsg_read+0x4b0/0x4b0 [ 141.978907][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978908][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978910][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978911][ T3188] ? lock_acquire+0x13c/0x160 [ 141.978913][ T3188] ? console_flush_one_record+0x111/0x710 [ 141.978915][ T3188] console_flush_one_record+0x46f/0x710 [ 141.978917][ T3188] ? console_emit_next_record+0x4c0/0x4c0 [ 141.978920][ T3188] console_unlock+0xee/0x1f0 [ 141.978922][ T3188] ? lock_acquire+0x13c/0x160 [ 141.978923][ T3188] ? console_flush_one_record+0x710/0x710 [ 141.978925][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978926][ T3188] ? lock_release+0x184/0x1f0 [ 141.978927][ T3188] ? lock_acquire+0x60/0x160 [ 141.978929][ T3188] ? __rcu_read_lock+0x30/0x70 [ 141.978931][ T3188] ? __down_trylock_console_sem+0x5e/0xa0 [ 141.978933][ T3188] ? vprintk_emit+0x320/0x3e0 [ 141.978935][ T3188] vprintk_emit+0x37c/0x3e0 [ 141.978937][ T3188] ? wake_up_klogd_work_func+0x90/0x90 [ 141.978939][ T3188] ? kvfree_call_rcu+0x88/0x2e0 [ 141.978941][ T3188] ? dev_uc_del+0xef/0x150 [ 141.978943][ T3188] ? rtnl_fdb_del+0x75c/0xb10 [ 141.978944][ T3188] ? rtnetlink_rcv_msg+0x2f8/0xbd0 [ 141.978946][ T3188] ? netlink_rcv_skb+0x14e/0x3a0 [ 141.978948][ T3188] ? netlink_unicast+0x486/0x750 [ 141.978949][ T3188] ? netlink_sendmsg+0x735/0xc60 [ 141.978951][ T3188] _printk+0xc7/0x100 [ 141.978954][ T3188] ? snapshot_read.cold+0x21/0x21 [ 141.978956][ T3188] ? netdev_name+0x43/0x60 [ 141.978959][ T3188] ? __netdev_printk+0x17f/0x1d0 [ 141.978961][ T3188] netdev_info+0xe2/0x116 [ 141.978962][ T3188] ? netdev_notice+0x120/0x120 [ 141.978964][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978966][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978967][ T3188] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 141.978969][ T3188] ? do_raw_spin_unlock+0x59/0x250 [ 141.978971][ T3188] ? trace_hardirqs_on+0x36/0x40 [ 141.978972][ T3188] ? mutex_is_locked+0x1c/0x50 [ 141.978975][ T3188] __dev_set_promiscuity.cold+0x95/0x104 [ 141.978978][ T3188] __dev_set_rx_mode+0x219/0x2c0 [ 141.978981][ T3188] dev_uc_del+0x124/0x150 [ 141.978982][ T3188] rtnl_fdb_del+0x75c/0xb10 [ 141.978984][ T3188] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 141.978985][ T3188] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 141.978987][ T3188] ? rtnl_fdb_notify+0x1a0/0x1a0 [ 141.978988][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978989][ T3188] ? __rcu_read_lock+0x30/0x70 [ 141.978992][ T3188] ? unwind_get_return_address+0x67/0xd0 [ 141.978994][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978996][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.978997][ T3188] ? cap_capable+0x1d7/0x3d0 [ 141.979001][ T3188] ? lock_acquire+0x13c/0x160 [ 141.979003][ T3188] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 141.979005][ T3188] ? rtnl_link_fill+0x920/0x920 [ 141.979006][ T3188] ? filter_irq_stacks+0xd0/0xd0 [ 141.979008][ T3188] ? stack_depot_save_flags+0x1bc/0x790 [ 141.979012][ T3188] netlink_rcv_skb+0x14e/0x3a0 [ 141.979013][ T3188] ? rtnl_link_fill+0x920/0x920 [ 141.979015][ T3188] ? lock_release+0x184/0x1f0 [ 141.979016][ T3188] ? netlink_ack+0xcf0/0xcf0 [ 141.979017][ T3188] ? __netlink_lookup+0xb9/0x6b0 [ 141.979020][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.979021][ T3188] ? lock_release+0x184/0x1f0 [ 141.979023][ T3188] netlink_unicast+0x486/0x750 [ 141.979025][ T3188] ? netlink_attachskb+0x810/0x810 [ 141.979026][ T3188] ? next_uptodate_folio+0x2b/0x770 [ 141.979029][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.979031][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.979032][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.979034][ T3188] netlink_sendmsg+0x735/0xc60 [ 141.979036][ T3188] ? netlink_unicast+0x750/0x750 [ 141.979038][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.979040][ T3188] ? lock_release+0x184/0x1f0 [ 141.979041][ T3188] ____sys_sendmsg+0x415/0x880 [ 141.979044][ T3188] ? copy_msghdr_from_user+0x279/0x420 [ 141.979046][ T3188] ? get_timestamp.constprop.0+0x390/0x390 [ 141.979047][ T3188] ? move_addr_to_kernel+0x40/0x40 [ 141.979049][ T3188] ? do_fault_around+0x300/0x5a0 [ 141.979052][ T3188] ? lock_acquire+0x13c/0x160 [ 141.979054][ T3188] ___sys_sendmsg+0x14e/0x1d0 [ 141.979055][ T3188] ? do_pte_missing+0x86f/0xcc0 [ 141.979058][ T3188] ? copy_msghdr_from_user+0x420/0x420 [ 141.979059][ T3188] ? rcu_read_unlock+0x20/0x70 [ 141.979064][ T3188] __sys_sendmsg+0x12c/0x1d0 [ 141.979066][ T3188] ? __sys_sendmsg_sock+0x20/0x20 [ 141.979068][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.979070][ T3188] ? rcu_is_watching+0x16/0xd0 [ 141.979072][ T3188] do_syscall_64+0xff/0x530 [ 141.979075][ T3188] ? exc_page_fault+0xee/0x100 [ 141.979077][ T3188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 141.979078][ T3188] RIP: 0033:0x7fd6b3f6254e [ 141.979080][ T3188] 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 [ 141.979082][ T3188] RSP: 002b:00007ffd11f5f610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 141.979087][ T3188] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd6b3f6254e [ 141.979088][ T3188] RDX: 0000000000000000 RSI: 00007ffd11f5f6c0 RDI: 0000000000000005 [ 141.979089][ T3188] RBP: 00007ffd11f5f620 R08: 0000000000000000 R09: 0000000000000000 [ 141.979090][ T3188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fbbc [ 141.979091][ T3188] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 141.979093][ T3188] [ 142.172727][ T3206] vx20: left allmulticast mode [ 142.172898][ T3206] vx20: left promiscuous mode [ 142.173109][ T3206] br1: port 2(vx20) entered disabled state [ 142.188110][ T3207] vx10: left allmulticast mode [ 142.188263][ T3207] vx10: left promiscuous mode [ 142.188462][ T3207] br1: port 1(vx10) entered disabled state [ 147.259217][ T3212] br1: port 1(vx10) entered blocking state [ 147.259228][ T3212] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 147.259230][ T3212] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3212, name: ip [ 147.259232][ T3212] preempt_count: 1, expected: 0 [ 147.259233][ T3212] RCU nest depth: 0, expected: 0 [ 147.259233][ T3212] INFO: lockdep is turned off. [ 147.259235][ T3212] irq event stamp: 0 [ 147.259235][ T3212] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 147.259239][ T3212] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 147.259245][ T3212] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 147.259247][ T3212] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 147.259249][ T3212] Preemption disabled at: [ 147.259249][ T3212] [] vprintk_emit+0x31b/0x3e0 [ 147.259257][ T3212] CPU: 2 UID: 0 PID: 3212 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 147.259260][ T3212] Tainted: [W]=WARN [ 147.259261][ T3212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 147.259262][ T3212] Call Trace: [ 147.259264][ T3212] [ 147.259265][ T3212] dump_stack_lvl+0x6f/0xa0 [ 147.259270][ T3212] ? vprintk_emit+0x31b/0x3e0 [ 147.259272][ T3212] __might_resched.cold+0x1fe/0x2c1 [ 147.259276][ T3212] ? __module_address+0x36/0x330 [ 147.259279][ T3212] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 147.259282][ T3212] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 147.259284][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259287][ T3212] __kmalloc_noprof+0x443/0x760 [ 147.259290][ T3212] ? __rwlock_init+0x150/0x150 [ 147.259293][ T3212] ? alloc_buf.isra.0+0x4b/0x260 [ 147.259296][ T3212] ? do_raw_spin_unlock+0x59/0x250 [ 147.259298][ T3212] alloc_buf.isra.0+0x4b/0x260 [ 147.259300][ T3212] put_chars+0x1e1/0x2f0 [ 147.259301][ T3212] ? prb_final_commit+0x50/0x50 [ 147.259302][ T3212] ? __send_to_port+0x420/0x420 [ 147.259304][ T3212] ? printk_get_next_message+0x240/0x650 [ 147.259306][ T3212] hvc_console_print+0x292/0x780 [ 147.259310][ T3212] ? hvc_write+0x3a0/0x3a0 [ 147.259311][ T3212] ? do_raw_spin_lock+0x131/0x280 [ 147.259312][ T3212] ? vsnprintf+0x668/0x1700 [ 147.259315][ T3212] ? __rwlock_init+0x150/0x150 [ 147.259317][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259319][ T3212] ? lock_acquire+0x13c/0x160 [ 147.259321][ T3212] console_emit_next_record+0x22f/0x4c0 [ 147.259326][ T3212] ? devkmsg_read+0x4b0/0x4b0 [ 147.259328][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259329][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259331][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259332][ T3212] ? lock_acquire+0x13c/0x160 [ 147.259334][ T3212] ? console_flush_one_record+0x111/0x710 [ 147.259336][ T3212] console_flush_one_record+0x46f/0x710 [ 147.259338][ T3212] ? console_emit_next_record+0x4c0/0x4c0 [ 147.259341][ T3212] console_unlock+0xee/0x1f0 [ 147.259342][ T3212] ? lock_acquire+0x13c/0x160 [ 147.259344][ T3212] ? console_flush_one_record+0x710/0x710 [ 147.259345][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259347][ T3212] ? lock_release+0x184/0x1f0 [ 147.259348][ T3212] ? lock_acquire+0x60/0x160 [ 147.259349][ T3212] ? __rcu_read_lock+0x30/0x70 [ 147.259351][ T3212] ? __down_trylock_console_sem+0x5e/0xa0 [ 147.259353][ T3212] ? vprintk_emit+0x320/0x3e0 [ 147.259355][ T3212] vprintk_emit+0x37c/0x3e0 [ 147.259358][ T3212] ? wake_up_klogd_work_func+0x90/0x90 [ 147.259359][ T3212] ? __rwlock_init+0x150/0x150 [ 147.259361][ T3212] ? filter_irq_stacks+0xd0/0xd0 [ 147.259362][ T3212] ? lock_acquire+0x13c/0x160 [ 147.259364][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259366][ T3212] _printk+0xc7/0x100 [ 147.259369][ T3212] ? snapshot_read.cold+0x21/0x21 [ 147.259371][ T3212] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 147.259382][ T3212] ? do_setlink.isra.0+0xa31/0x2750 [ 147.259385][ T3212] ? rtnl_newlink+0x9f1/0x11c0 [ 147.259386][ T3212] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 147.259388][ T3212] br_set_state+0x22f/0x430 [bridge] [ 147.259396][ T3212] br_init_port+0xc4/0x200 [bridge] [ 147.259403][ T3212] new_nbp+0x39c/0x580 [bridge] [ 147.259411][ T3212] br_add_if+0x212/0x1320 [bridge] [ 147.259417][ T3212] ? bpf_address_lookup+0x250/0x290 [ 147.259420][ T3212] ? is_bpf_text_address+0x72/0x110 [ 147.259422][ T3212] ? kernel_text_address+0x149/0x170 [ 147.259424][ T3212] ? __kernel_text_address+0x12/0x30 [ 147.259426][ T3212] do_set_master+0x357/0x580 [ 147.259429][ T3212] do_setlink.isra.0+0xa31/0x2750 [ 147.259430][ T3212] ? stack_trace_save+0x93/0xc0 [ 147.259432][ T3212] ? rtnl_link_get_size+0x350/0x350 [ 147.259433][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259435][ T3212] ? stack_depot_save_flags+0x1bc/0x790 [ 147.259438][ T3212] ? kasan_save_stack+0x3d/0x50 [ 147.259441][ T3212] ? kasan_save_stack+0x2f/0x50 [ 147.259442][ T3212] ? kasan_save_track+0x14/0x30 [ 147.259444][ T3212] ? __kasan_kmalloc+0x7b/0x90 [ 147.259445][ T3212] ? __kmalloc_cache_noprof+0x29a/0x620 [ 147.259447][ T3212] ? rtnl_newlink+0x124/0x11c0 [ 147.259448][ T3212] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 147.259449][ T3212] ? netlink_rcv_skb+0x14e/0x3a0 [ 147.259451][ T3212] ? netlink_unicast+0x486/0x750 [ 147.259452][ T3212] ? netlink_sendmsg+0x735/0xc60 [ 147.259453][ T3212] ? ____sys_sendmsg+0x415/0x880 [ 147.259456][ T3212] ? ___sys_sendmsg+0x14e/0x1d0 [ 147.259457][ T3212] ? __sys_sendmsg+0x12c/0x1d0 [ 147.259459][ T3212] ? do_syscall_64+0xff/0x530 [ 147.259460][ T3212] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 147.259463][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259465][ T3212] ? lock_acquire+0x13c/0x160 [ 147.259466][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259468][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259469][ T3212] ? trace_contention_end+0xb3/0x180 [ 147.259472][ T3212] ? __mutex_lock+0x1db/0x1ea0 [ 147.259474][ T3212] ? __mutex_lock+0x9a3/0x1ea0 [ 147.259475][ T3212] ? rtnl_newlink+0x9a8/0x11c0 [ 147.259477][ T3212] ? ww_mutex_lock+0x160/0x160 [ 147.259478][ T3212] ? nla_get_range_signed+0x3d0/0x3d0 [ 147.259480][ T3212] ? __rtnl_newlink+0x3fa/0xa50 [ 147.259482][ T3212] rtnl_newlink+0x9f1/0x11c0 [ 147.259484][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259485][ T3212] ? rtnl_bridge_getlink+0x850/0x850 [ 147.259486][ T3212] ? lock_acquire+0x13c/0x160 [ 147.259488][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259490][ T3212] ? is_bpf_text_address+0x3e/0x110 [ 147.259491][ T3212] ? is_bpf_text_address+0x72/0x110 [ 147.259493][ T3212] ? kernel_text_address+0x149/0x170 [ 147.259494][ T3212] ? __kernel_text_address+0x12/0x30 [ 147.259495][ T3212] ? write_profile+0xf0/0xf0 [ 147.259497][ T3212] ? unwind_get_return_address+0x67/0xd0 [ 147.259499][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259501][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259503][ T3212] ? cap_capable+0x1d7/0x3d0 [ 147.259506][ T3212] ? lock_acquire+0x13c/0x160 [ 147.259507][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259509][ T3212] ? rtnl_bridge_getlink+0x850/0x850 [ 147.259510][ T3212] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 147.259512][ T3212] ? rtnl_link_fill+0x920/0x920 [ 147.259513][ T3212] ? filter_irq_stacks+0xd0/0xd0 [ 147.259515][ T3212] ? stack_depot_save_flags+0x1bc/0x790 [ 147.259517][ T3212] netlink_rcv_skb+0x14e/0x3a0 [ 147.259519][ T3212] ? rtnl_link_fill+0x920/0x920 [ 147.259520][ T3212] ? lock_release+0x184/0x1f0 [ 147.259521][ T3212] ? netlink_ack+0xcf0/0xcf0 [ 147.259522][ T3212] ? __netlink_lookup+0xb9/0x6b0 [ 147.259525][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259526][ T3212] ? lock_release+0x184/0x1f0 [ 147.259528][ T3212] netlink_unicast+0x486/0x750 [ 147.259530][ T3212] ? netlink_attachskb+0x810/0x810 [ 147.259532][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259533][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259535][ T3212] ? lock_acquire+0x13c/0x160 [ 147.259537][ T3212] netlink_sendmsg+0x735/0xc60 [ 147.259538][ T3212] ? netlink_unicast+0x750/0x750 [ 147.259540][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259542][ T3212] ? lock_release+0x184/0x1f0 [ 147.259543][ T3212] ____sys_sendmsg+0x415/0x880 [ 147.259545][ T3212] ? copy_msghdr_from_user+0x279/0x420 [ 147.259547][ T3212] ? get_timestamp.constprop.0+0x390/0x390 [ 147.259548][ T3212] ? move_addr_to_kernel+0x40/0x40 [ 147.259549][ T3212] ? filter_irq_stacks+0xd0/0xd0 [ 147.259552][ T3212] ___sys_sendmsg+0x14e/0x1d0 [ 147.259554][ T3212] ? copy_msghdr_from_user+0x420/0x420 [ 147.259558][ T3212] __sys_sendmsg+0x12c/0x1d0 [ 147.259560][ T3212] ? __sys_sendmsg_sock+0x20/0x20 [ 147.259563][ T3212] ? rcu_is_watching+0x16/0xd0 [ 147.259565][ T3212] do_syscall_64+0xff/0x530 [ 147.259566][ T3212] ? exc_page_fault+0xee/0x100 [ 147.259567][ T3212] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 147.259569][ T3212] RIP: 0033:0x7fa24d15b54e [ 147.259571][ T3212] 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 [ 147.259572][ T3212] RSP: 002b:00007ffc66843e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 147.259577][ T3212] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa24d15b54e [ 147.259578][ T3212] RDX: 0000000000000000 RSI: 00007ffc66843f00 RDI: 0000000000000005 [ 147.259579][ T3212] RBP: 00007ffc66843e60 R08: 0000000000000000 R09: 0000000000000000 [ 147.259580][ T3212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fbc0 [ 147.259581][ T3212] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc668445c0 [ 147.259583][ T3212] [ 147.297288][ T3212] br1: port 1(vx10) entered disabled state [ 147.297606][ T3212] vx10: entered allmulticast mode [ 147.298450][ T3212] vx10: entered promiscuous mode [ 147.298726][ T3212] br1: port 1(vx10) entered blocking state [ 147.298898][ T3212] br1: port 1(vx10) entered forwarding state [ 147.334409][ T3214] br1: port 2(vx20) entered blocking state [ 147.334595][ T3214] br1: port 2(vx20) entered disabled state [ 147.334788][ T3214] vx20: entered allmulticast mode [ 147.335642][ T3214] vx20: entered promiscuous mode [ 147.335907][ T3214] br1: port 2(vx20) entered blocking state [ 147.336078][ T3214] br1: port 2(vx20) entered forwarding state [ 249.504112][ T4058] veth3: entered promiscuous mode [ 249.504129][ T4058] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 249.504131][ T4058] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4058, name: bridge [ 249.504133][ T4058] preempt_count: 202, expected: 0 [ 249.504134][ T4058] RCU nest depth: 0, expected: 0 [ 249.504135][ T4058] INFO: lockdep is turned off. [ 249.504136][ T4058] irq event stamp: 0 [ 249.504137][ T4058] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 249.504141][ T4058] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 249.504147][ T4058] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 249.504149][ T4058] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 249.504151][ T4058] Preemption disabled at: [ 249.504151][ T4058] [] dev_uc_add_excl+0x67/0x110 [ 249.504159][ T4058] CPU: 3 UID: 0 PID: 4058 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 249.504162][ T4058] Tainted: [W]=WARN [ 249.504163][ T4058] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 249.504164][ T4058] Call Trace: [ 249.504166][ T4058] [ 249.504167][ T4058] dump_stack_lvl+0x6f/0xa0 [ 249.504173][ T4058] ? dev_uc_add_excl+0x67/0x110 [ 249.504174][ T4058] __might_resched.cold+0x1fe/0x2c1 [ 249.504178][ T4058] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 249.504182][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504186][ T4058] __kmalloc_noprof+0x443/0x760 [ 249.504189][ T4058] ? __rwlock_init+0x150/0x150 [ 249.504192][ T4058] ? alloc_buf.isra.0+0x4b/0x260 [ 249.504196][ T4058] ? do_raw_spin_unlock+0x59/0x250 [ 249.504197][ T4058] alloc_buf.isra.0+0x4b/0x260 [ 249.504199][ T4058] put_chars+0x1e1/0x2f0 [ 249.504201][ T4058] ? __send_to_port+0x420/0x420 [ 249.504203][ T4058] ? printk_get_next_message+0x240/0x650 [ 249.504207][ T4058] ? console_prepend_replay+0x20/0x20 [ 249.504210][ T4058] hvc_console_print+0x292/0x780 [ 249.504215][ T4058] ? hvc_write+0x3a0/0x3a0 [ 249.504216][ T4058] ? __rwlock_init+0x150/0x150 [ 249.504218][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504219][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504221][ T4058] ? lock_acquire+0x13c/0x160 [ 249.504223][ T4058] console_emit_next_record+0x22f/0x4c0 [ 249.504226][ T4058] ? devkmsg_read+0x4b0/0x4b0 [ 249.504228][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504229][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504231][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504233][ T4058] ? lock_acquire+0x13c/0x160 [ 249.504235][ T4058] ? console_flush_one_record+0x111/0x710 [ 249.504236][ T4058] console_flush_one_record+0x46f/0x710 [ 249.504239][ T4058] ? console_emit_next_record+0x4c0/0x4c0 [ 249.504241][ T4058] console_unlock+0xee/0x1f0 [ 249.504243][ T4058] ? lock_acquire+0x13c/0x160 [ 249.504244][ T4058] ? console_flush_one_record+0x710/0x710 [ 249.504246][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504248][ T4058] ? lock_release+0x184/0x1f0 [ 249.504249][ T4058] ? lock_acquire+0x60/0x160 [ 249.504251][ T4058] ? __rcu_read_lock+0x30/0x70 [ 249.504253][ T4058] ? __down_trylock_console_sem+0x5e/0xa0 [ 249.504255][ T4058] ? vprintk_emit+0x320/0x3e0 [ 249.504257][ T4058] vprintk_emit+0x37c/0x3e0 [ 249.504259][ T4058] ? wake_up_klogd_work_func+0x90/0x90 [ 249.504262][ T4058] _printk+0xc7/0x100 [ 249.504265][ T4058] ? snapshot_read.cold+0x21/0x21 [ 249.504267][ T4058] ? netdev_name+0x43/0x60 [ 249.504270][ T4058] ? __netdev_printk+0x17f/0x1d0 [ 249.504272][ T4058] netdev_info+0xe2/0x116 [ 249.504274][ T4058] ? netdev_notice+0x120/0x120 [ 249.504275][ T4058] ? kasan_save_track+0x14/0x30 [ 249.504279][ T4058] ? __kmalloc_cache_noprof+0x29a/0x620 [ 249.504280][ T4058] ? __hw_addr_add_ex+0x247/0x630 [ 249.504282][ T4058] ? mutex_is_locked+0x1c/0x50 [ 249.504285][ T4058] __dev_set_promiscuity.cold+0x95/0x104 [ 249.504288][ T4058] __dev_set_rx_mode+0x219/0x2c0 [ 249.504291][ T4058] dev_uc_add_excl+0xf2/0x110 [ 249.504292][ T4058] ndo_dflt_fdb_add+0x105/0x1e0 [ 249.504295][ T4058] ? __nla_parse+0x22/0x30 [ 249.504298][ T4058] rtnl_fdb_add+0x632/0xa00 [ 249.504300][ T4058] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 249.504301][ T4058] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 249.504303][ T4058] ? rtnl_fdb_del+0xb10/0xb10 [ 249.504304][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504305][ T4058] ? __rcu_read_lock+0x30/0x70 [ 249.504308][ T4058] ? unwind_get_return_address+0x67/0xd0 [ 249.504311][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504313][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504314][ T4058] ? cap_capable+0x1d7/0x3d0 [ 249.504318][ T4058] ? lock_acquire+0x13c/0x160 [ 249.504321][ T4058] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 249.504327][ T4058] ? rtnl_link_fill+0x920/0x920 [ 249.504328][ T4058] ? filter_irq_stacks+0xd0/0xd0 [ 249.504331][ T4058] ? stack_depot_save_flags+0x1bc/0x790 [ 249.504334][ T4058] netlink_rcv_skb+0x14e/0x3a0 [ 249.504337][ T4058] ? rtnl_link_fill+0x920/0x920 [ 249.504338][ T4058] ? lock_release+0x184/0x1f0 [ 249.504339][ T4058] ? netlink_ack+0xcf0/0xcf0 [ 249.504341][ T4058] ? __netlink_lookup+0xb9/0x6b0 [ 249.504343][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504345][ T4058] ? lock_release+0x184/0x1f0 [ 249.504347][ T4058] netlink_unicast+0x486/0x750 [ 249.504349][ T4058] ? netlink_attachskb+0x810/0x810 [ 249.504351][ T4058] ? percpu_counter_add_batch+0x89/0x280 [ 249.504353][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504355][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504357][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504358][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504360][ T4058] netlink_sendmsg+0x735/0xc60 [ 249.504362][ T4058] ? netlink_unicast+0x750/0x750 [ 249.504364][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504366][ T4058] ? lock_release+0x184/0x1f0 [ 249.504368][ T4058] ____sys_sendmsg+0x415/0x880 [ 249.504371][ T4058] ? copy_msghdr_from_user+0x279/0x420 [ 249.504373][ T4058] ? get_timestamp.constprop.0+0x390/0x390 [ 249.504374][ T4058] ? move_addr_to_kernel+0x40/0x40 [ 249.504377][ T4058] ? do_fault_around+0x300/0x5a0 [ 249.504380][ T4058] ? lock_acquire+0x13c/0x160 [ 249.504382][ T4058] ___sys_sendmsg+0x14e/0x1d0 [ 249.504383][ T4058] ? do_pte_missing+0x86f/0xcc0 [ 249.504386][ T4058] ? copy_msghdr_from_user+0x420/0x420 [ 249.504389][ T4058] ? rcu_read_unlock+0x20/0x70 [ 249.504395][ T4058] __sys_sendmsg+0x12c/0x1d0 [ 249.504398][ T4058] ? __sys_sendmsg_sock+0x20/0x20 [ 249.504400][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504402][ T4058] ? rcu_is_watching+0x16/0xd0 [ 249.504404][ T4058] do_syscall_64+0xff/0x530 [ 249.504407][ T4058] ? exc_page_fault+0xee/0x100 [ 249.504409][ T4058] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 249.504411][ T4058] RIP: 0033:0x7f06bba6e54e [ 249.504412][ T4058] 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 [ 249.504414][ T4058] RSP: 002b:00007ffdcc7be390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 249.504419][ T4058] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f06bba6e54e [ 249.504420][ T4058] RDX: 0000000000000000 RSI: 00007ffdcc7be440 RDI: 0000000000000005 [ 249.504421][ T4058] RBP: 00007ffdcc7be3a0 R08: 0000000000000000 R09: 0000000000000000 [ 249.504422][ T4058] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fc28 [ 249.504423][ T4058] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 249.504425][ T4058] [ 263.108028][ T4985] veth3: left promiscuous mode [ 263.108043][ T4985] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 263.108045][ T4985] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 4985, name: bridge [ 263.108046][ T4985] preempt_count: 202, expected: 0 [ 263.108047][ T4985] RCU nest depth: 0, expected: 0 [ 263.108048][ T4985] INFO: lockdep is turned off. [ 263.108049][ T4985] irq event stamp: 0 [ 263.108050][ T4985] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 263.108054][ T4985] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 263.108060][ T4985] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 263.108062][ T4985] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 263.108063][ T4985] Preemption disabled at: [ 263.108064][ T4985] [] dev_uc_del+0x68/0x150 [ 263.108072][ T4985] CPU: 0 UID: 0 PID: 4985 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 263.108075][ T4985] Tainted: [W]=WARN [ 263.108076][ T4985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 263.108078][ T4985] Call Trace: [ 263.108079][ T4985] [ 263.108080][ T4985] dump_stack_lvl+0x6f/0xa0 [ 263.108086][ T4985] ? dev_uc_del+0x68/0x150 [ 263.108087][ T4985] __might_resched.cold+0x1fe/0x2c1 [ 263.108091][ T4985] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 263.108095][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108099][ T4985] __kmalloc_noprof+0x443/0x760 [ 263.108102][ T4985] ? __rwlock_init+0x150/0x150 [ 263.108105][ T4985] ? alloc_buf.isra.0+0x4b/0x260 [ 263.108109][ T4985] ? do_raw_spin_unlock+0x59/0x250 [ 263.108110][ T4985] alloc_buf.isra.0+0x4b/0x260 [ 263.108112][ T4985] put_chars+0x1e1/0x2f0 [ 263.108114][ T4985] ? __send_to_port+0x420/0x420 [ 263.108116][ T4985] ? console_prepend_replay+0x20/0x20 [ 263.108119][ T4985] hvc_console_print+0x292/0x780 [ 263.108122][ T4985] ? hvc_write+0x3a0/0x3a0 [ 263.108123][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108125][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108127][ T4985] ? lock_acquire+0x13c/0x160 [ 263.108129][ T4985] console_emit_next_record+0x22f/0x4c0 [ 263.108131][ T4985] ? devkmsg_read+0x4b0/0x4b0 [ 263.108133][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108135][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108137][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108138][ T4985] ? lock_acquire+0x13c/0x160 [ 263.108140][ T4985] ? console_flush_one_record+0x111/0x710 [ 263.108142][ T4985] console_flush_one_record+0x46f/0x710 [ 263.108144][ T4985] ? console_emit_next_record+0x4c0/0x4c0 [ 263.108146][ T4985] console_unlock+0xee/0x1f0 [ 263.108148][ T4985] ? lock_acquire+0x13c/0x160 [ 263.108149][ T4985] ? console_flush_one_record+0x710/0x710 [ 263.108151][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108152][ T4985] ? lock_release+0x184/0x1f0 [ 263.108154][ T4985] ? lock_acquire+0x60/0x160 [ 263.108155][ T4985] ? __rcu_read_lock+0x30/0x70 [ 263.108157][ T4985] ? __down_trylock_console_sem+0x5e/0xa0 [ 263.108159][ T4985] ? vprintk_emit+0x320/0x3e0 [ 263.108161][ T4985] vprintk_emit+0x37c/0x3e0 [ 263.108163][ T4985] ? wake_up_klogd_work_func+0x90/0x90 [ 263.108165][ T4985] ? kvfree_call_rcu+0x88/0x2e0 [ 263.108168][ T4985] ? dev_uc_del+0xef/0x150 [ 263.108169][ T4985] ? rtnl_fdb_del+0x75c/0xb10 [ 263.108171][ T4985] ? rtnetlink_rcv_msg+0x2f8/0xbd0 [ 263.108172][ T4985] ? netlink_rcv_skb+0x14e/0x3a0 [ 263.108174][ T4985] ? netlink_unicast+0x486/0x750 [ 263.108176][ T4985] ? netlink_sendmsg+0x735/0xc60 [ 263.108177][ T4985] _printk+0xc7/0x100 [ 263.108180][ T4985] ? snapshot_read.cold+0x21/0x21 [ 263.108182][ T4985] ? netdev_name+0x43/0x60 [ 263.108185][ T4985] ? __netdev_printk+0x17f/0x1d0 [ 263.108187][ T4985] netdev_info+0xe2/0x116 [ 263.108188][ T4985] ? netdev_notice+0x120/0x120 [ 263.108190][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108192][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108194][ T4985] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 263.108196][ T4985] ? do_raw_spin_unlock+0x59/0x250 [ 263.108197][ T4985] ? trace_hardirqs_on+0x36/0x40 [ 263.108198][ T4985] ? mutex_is_locked+0x1c/0x50 [ 263.108201][ T4985] __dev_set_promiscuity.cold+0x95/0x104 [ 263.108204][ T4985] __dev_set_rx_mode+0x219/0x2c0 [ 263.108207][ T4985] dev_uc_del+0x124/0x150 [ 263.108208][ T4985] rtnl_fdb_del+0x75c/0xb10 [ 263.108209][ T4985] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 263.108211][ T4985] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 263.108213][ T4985] ? rtnl_fdb_notify+0x1a0/0x1a0 [ 263.108214][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108215][ T4985] ? __rcu_read_lock+0x30/0x70 [ 263.108218][ T4985] ? unwind_get_return_address+0x67/0xd0 [ 263.108221][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108222][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108224][ T4985] ? cap_capable+0x1d7/0x3d0 [ 263.108227][ T4985] ? lock_acquire+0x13c/0x160 [ 263.108229][ T4985] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 263.108231][ T4985] ? rtnl_link_fill+0x920/0x920 [ 263.108232][ T4985] ? filter_irq_stacks+0xd0/0xd0 [ 263.108235][ T4985] ? stack_depot_save_flags+0x1bc/0x790 [ 263.108239][ T4985] netlink_rcv_skb+0x14e/0x3a0 [ 263.108240][ T4985] ? rtnl_link_fill+0x920/0x920 [ 263.108241][ T4985] ? lock_release+0x184/0x1f0 [ 263.108243][ T4985] ? netlink_ack+0xcf0/0xcf0 [ 263.108244][ T4985] ? __netlink_lookup+0xb9/0x6b0 [ 263.108246][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108248][ T4985] ? lock_release+0x184/0x1f0 [ 263.108250][ T4985] netlink_unicast+0x486/0x750 [ 263.108252][ T4985] ? netlink_attachskb+0x810/0x810 [ 263.108253][ T4985] ? next_uptodate_folio+0x2b/0x770 [ 263.108256][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108258][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108259][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108261][ T4985] netlink_sendmsg+0x735/0xc60 [ 263.108263][ T4985] ? netlink_unicast+0x750/0x750 [ 263.108265][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108266][ T4985] ? lock_release+0x184/0x1f0 [ 263.108268][ T4985] ____sys_sendmsg+0x415/0x880 [ 263.108271][ T4985] ? copy_msghdr_from_user+0x279/0x420 [ 263.108272][ T4985] ? get_timestamp.constprop.0+0x390/0x390 [ 263.108274][ T4985] ? move_addr_to_kernel+0x40/0x40 [ 263.108276][ T4985] ? do_fault_around+0x300/0x5a0 [ 263.108278][ T4985] ? lock_acquire+0x13c/0x160 [ 263.108280][ T4985] ___sys_sendmsg+0x14e/0x1d0 [ 263.108282][ T4985] ? do_pte_missing+0x86f/0xcc0 [ 263.108284][ T4985] ? copy_msghdr_from_user+0x420/0x420 [ 263.108285][ T4985] ? rcu_read_unlock+0x20/0x70 [ 263.108290][ T4985] __sys_sendmsg+0x12c/0x1d0 [ 263.108292][ T4985] ? __sys_sendmsg_sock+0x20/0x20 [ 263.108294][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108296][ T4985] ? rcu_is_watching+0x16/0xd0 [ 263.108298][ T4985] do_syscall_64+0xff/0x530 [ 263.108301][ T4985] ? exc_page_fault+0xee/0x100 [ 263.108303][ T4985] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 263.108304][ T4985] RIP: 0033:0x7f199117154e [ 263.108306][ T4985] 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 [ 263.108308][ T4985] RSP: 002b:00007ffe243864f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 263.108312][ T4985] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f199117154e [ 263.108314][ T4985] RDX: 0000000000000000 RSI: 00007ffe243865a0 RDI: 0000000000000005 [ 263.108315][ T4985] RBP: 00007ffe24386500 R08: 0000000000000000 R09: 0000000000000000 [ 263.108315][ T4985] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fc35 [ 263.108316][ T4985] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 263.108319][ T4985] [ 263.226803][ T4991] veth3: entered promiscuous mode [ 277.560252][ T5918] veth3: left promiscuous mode [ 277.560269][ T5918] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 277.560271][ T5918] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5918, name: bridge [ 277.560273][ T5918] preempt_count: 202, expected: 0 [ 277.560274][ T5918] RCU nest depth: 0, expected: 0 [ 277.560275][ T5918] INFO: lockdep is turned off. [ 277.560276][ T5918] irq event stamp: 0 [ 277.560276][ T5918] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 277.560281][ T5918] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 277.560287][ T5918] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 277.560288][ T5918] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 277.560290][ T5918] Preemption disabled at: [ 277.560291][ T5918] [] dev_uc_del+0x68/0x150 [ 277.560299][ T5918] CPU: 2 UID: 0 PID: 5918 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 277.560302][ T5918] Tainted: [W]=WARN [ 277.560303][ T5918] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.560304][ T5918] Call Trace: [ 277.560306][ T5918] [ 277.560307][ T5918] dump_stack_lvl+0x6f/0xa0 [ 277.560315][ T5918] ? dev_uc_del+0x68/0x150 [ 277.560317][ T5918] __might_resched.cold+0x1fe/0x2c1 [ 277.560321][ T5918] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 277.560324][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560328][ T5918] __kmalloc_noprof+0x443/0x760 [ 277.560331][ T5918] ? __rwlock_init+0x150/0x150 [ 277.560334][ T5918] ? alloc_buf.isra.0+0x4b/0x260 [ 277.560338][ T5918] ? do_raw_spin_unlock+0x59/0x250 [ 277.560339][ T5918] alloc_buf.isra.0+0x4b/0x260 [ 277.560341][ T5918] put_chars+0x1e1/0x2f0 [ 277.560343][ T5918] ? __send_to_port+0x420/0x420 [ 277.560345][ T5918] ? console_prepend_replay+0x20/0x20 [ 277.560348][ T5918] hvc_console_print+0x292/0x780 [ 277.560351][ T5918] ? hvc_write+0x3a0/0x3a0 [ 277.560352][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560354][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560355][ T5918] ? lock_acquire+0x13c/0x160 [ 277.560358][ T5918] console_emit_next_record+0x22f/0x4c0 [ 277.560360][ T5918] ? devkmsg_read+0x4b0/0x4b0 [ 277.560362][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560364][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560365][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560367][ T5918] ? lock_acquire+0x13c/0x160 [ 277.560369][ T5918] ? console_flush_one_record+0x111/0x710 [ 277.560370][ T5918] console_flush_one_record+0x46f/0x710 [ 277.560373][ T5918] ? console_emit_next_record+0x4c0/0x4c0 [ 277.560375][ T5918] console_unlock+0xee/0x1f0 [ 277.560377][ T5918] ? lock_acquire+0x13c/0x160 [ 277.560379][ T5918] ? console_flush_one_record+0x710/0x710 [ 277.560380][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560382][ T5918] ? lock_release+0x184/0x1f0 [ 277.560383][ T5918] ? lock_acquire+0x60/0x160 [ 277.560384][ T5918] ? __rcu_read_lock+0x30/0x70 [ 277.560386][ T5918] ? __down_trylock_console_sem+0x5e/0xa0 [ 277.560388][ T5918] ? vprintk_emit+0x320/0x3e0 [ 277.560390][ T5918] vprintk_emit+0x37c/0x3e0 [ 277.560392][ T5918] ? wake_up_klogd_work_func+0x90/0x90 [ 277.560394][ T5918] ? kvfree_call_rcu+0x88/0x2e0 [ 277.560397][ T5918] ? dev_uc_del+0xef/0x150 [ 277.560398][ T5918] ? rtnl_fdb_del+0x75c/0xb10 [ 277.560400][ T5918] ? rtnetlink_rcv_msg+0x2f8/0xbd0 [ 277.560401][ T5918] ? netlink_rcv_skb+0x14e/0x3a0 [ 277.560404][ T5918] ? netlink_unicast+0x486/0x750 [ 277.560405][ T5918] ? netlink_sendmsg+0x735/0xc60 [ 277.560407][ T5918] _printk+0xc7/0x100 [ 277.560410][ T5918] ? snapshot_read.cold+0x21/0x21 [ 277.560412][ T5918] ? netdev_name+0x43/0x60 [ 277.560415][ T5918] ? __netdev_printk+0x17f/0x1d0 [ 277.560416][ T5918] netdev_info+0xe2/0x116 [ 277.560418][ T5918] ? netdev_notice+0x120/0x120 [ 277.560420][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560422][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560423][ T5918] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 277.560426][ T5918] ? do_raw_spin_unlock+0x59/0x250 [ 277.560427][ T5918] ? trace_hardirqs_on+0x36/0x40 [ 277.560428][ T5918] ? mutex_is_locked+0x1c/0x50 [ 277.560431][ T5918] __dev_set_promiscuity.cold+0x95/0x104 [ 277.560434][ T5918] __dev_set_rx_mode+0x219/0x2c0 [ 277.560436][ T5918] dev_uc_del+0x124/0x150 [ 277.560438][ T5918] rtnl_fdb_del+0x75c/0xb10 [ 277.560439][ T5918] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 277.560441][ T5918] ? rtnetlink_rcv_msg+0x2b0/0xbd0 [ 277.560442][ T5918] ? rtnl_fdb_notify+0x1a0/0x1a0 [ 277.560443][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560445][ T5918] ? __rcu_read_lock+0x30/0x70 [ 277.560447][ T5918] ? unwind_get_return_address+0x67/0xd0 [ 277.560450][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560451][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560453][ T5918] ? cap_capable+0x1d7/0x3d0 [ 277.560457][ T5918] ? lock_acquire+0x13c/0x160 [ 277.560459][ T5918] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 277.560460][ T5918] ? rtnl_link_fill+0x920/0x920 [ 277.560462][ T5918] ? filter_irq_stacks+0xd0/0xd0 [ 277.560464][ T5918] ? stack_depot_save_flags+0x1bc/0x790 [ 277.560468][ T5918] netlink_rcv_skb+0x14e/0x3a0 [ 277.560469][ T5918] ? rtnl_link_fill+0x920/0x920 [ 277.560471][ T5918] ? lock_release+0x184/0x1f0 [ 277.560472][ T5918] ? netlink_ack+0xcf0/0xcf0 [ 277.560473][ T5918] ? __netlink_lookup+0xb9/0x6b0 [ 277.560476][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560477][ T5918] ? lock_release+0x184/0x1f0 [ 277.560479][ T5918] netlink_unicast+0x486/0x750 [ 277.560481][ T5918] ? netlink_attachskb+0x810/0x810 [ 277.560482][ T5918] ? next_uptodate_folio+0x2b/0x770 [ 277.560485][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560487][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560488][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560490][ T5918] netlink_sendmsg+0x735/0xc60 [ 277.560492][ T5918] ? netlink_unicast+0x750/0x750 [ 277.560494][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560496][ T5918] ? lock_release+0x184/0x1f0 [ 277.560497][ T5918] ____sys_sendmsg+0x415/0x880 [ 277.560500][ T5918] ? copy_msghdr_from_user+0x279/0x420 [ 277.560501][ T5918] ? get_timestamp.constprop.0+0x390/0x390 [ 277.560503][ T5918] ? move_addr_to_kernel+0x40/0x40 [ 277.560505][ T5918] ? do_fault_around+0x300/0x5a0 [ 277.560508][ T5918] ? lock_acquire+0x13c/0x160 [ 277.560510][ T5918] ___sys_sendmsg+0x14e/0x1d0 [ 277.560511][ T5918] ? do_pte_missing+0x86f/0xcc0 [ 277.560513][ T5918] ? copy_msghdr_from_user+0x420/0x420 [ 277.560515][ T5918] ? rcu_read_unlock+0x20/0x70 [ 277.560520][ T5918] __sys_sendmsg+0x12c/0x1d0 [ 277.560522][ T5918] ? __sys_sendmsg_sock+0x20/0x20 [ 277.560524][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560526][ T5918] ? rcu_is_watching+0x16/0xd0 [ 277.560528][ T5918] do_syscall_64+0xff/0x530 [ 277.560530][ T5918] ? exc_page_fault+0xee/0x100 [ 277.560532][ T5918] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 277.560534][ T5918] RIP: 0033:0x7fe2243a954e [ 277.560536][ T5918] 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 [ 277.560537][ T5918] RSP: 002b:00007ffddccaa680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 277.560542][ T5918] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe2243a954e [ 277.560543][ T5918] RDX: 0000000000000000 RSI: 00007ffddccaa730 RDI: 0000000000000005 [ 277.560544][ T5918] RBP: 00007ffddccaa690 R08: 0000000000000000 R09: 0000000000000000 [ 277.560545][ T5918] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90fc44 [ 277.560546][ T5918] R13: 0000000000425380 R14: 0000000000000000 R15: 0000000000000000 [ 277.560548][ T5918] [ 433.429316][ T12] vx20: left allmulticast mode [ 433.429747][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 433.429749][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 433.429751][ T12] preempt_count: 1, expected: 0 [ 433.429752][ T12] RCU nest depth: 0, expected: 0 [ 433.429752][ T12] INFO: lockdep is turned off. [ 433.429753][ T12] irq event stamp: 94 [ 433.429754][ T12] hardirqs last enabled at (93): [] _raw_spin_unlock_irq+0x28/0x50 [ 433.429763][ T12] hardirqs last disabled at (94): [] __schedule+0x1246/0x20e0 [ 433.429765][ T12] softirqs last enabled at (90): [] addrconf_verify_rtnl+0x38a/0x10b0 [ 433.429769][ T12] softirqs last disabled at (84): [] addrconf_verify_rtnl+0x31/0x10b0 [ 433.429771][ T12] Preemption disabled at: [ 433.429772][ T12] [] vprintk_emit+0x31b/0x3e0 [ 433.429781][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 433.429784][ T12] Tainted: [W]=WARN [ 433.429785][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 433.429787][ T12] Workqueue: netns cleanup_net [ 433.429794][ T12] Call Trace: [ 433.429796][ T12] [ 433.429797][ T12] dump_stack_lvl+0x6f/0xa0 [ 433.429802][ T12] ? vprintk_emit+0x31b/0x3e0 [ 433.429804][ T12] __might_resched.cold+0x1fe/0x2c1 [ 433.429808][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 433.429811][ T12] ? rcu_is_watching+0x16/0xd0 [ 433.429815][ T12] __kmalloc_noprof+0x443/0x760 [ 433.429819][ T12] ? __rwlock_init+0x150/0x150 [ 433.429821][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 433.429825][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 433.429827][ T12] alloc_buf.isra.0+0x4b/0x260 [ 433.429828][ T12] put_chars+0x1e1/0x2f0 [ 433.429830][ T12] ? __send_to_port+0x420/0x420 [ 433.429832][ T12] ? __rcu_read_lock+0x31/0x70 [ 433.429834][ T12] ? console_prepend_replay+0x20/0x20 [ 433.429836][ T12] hvc_console_print+0x292/0x780 [ 433.429840][ T12] ? hvc_write+0x3a0/0x3a0 [ 433.429841][ T12] ? do_raw_spin_lock+0x131/0x280 [ 433.429843][ T12] ? __rwlock_init+0x150/0x150 [ 433.429844][ T12] ? rcu_is_watching+0x16/0xd0 [ 433.429846][ T12] ? rcu_is_watching+0x16/0xd0 [ 433.429848][ T12] ? lock_acquire+0x13c/0x160 [ 433.429850][ T12] console_emit_next_record+0x22f/0x4c0 [ 433.429852][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 433.429854][ T12] ? rcu_is_watching+0x16/0xd0 [ 433.429856][ T12] ? lock_acquire+0x13c/0x160 [ 433.429858][ T12] ? console_flush_one_record+0x111/0x710 [ 433.429860][ T12] console_flush_one_record+0x46f/0x710 [ 433.429862][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 433.429865][ T12] console_unlock+0xee/0x1f0 [ 433.429866][ T12] ? lock_acquire+0x13c/0x160 [ 433.429868][ T12] ? console_flush_one_record+0x710/0x710 [ 433.429869][ T12] ? rcu_is_watching+0x16/0xd0 [ 433.429871][ T12] ? lock_release+0x184/0x1f0 [ 433.429873][ T12] ? lock_acquire+0x60/0x160 [ 433.429874][ T12] ? __rcu_read_lock+0x30/0x70 [ 433.429876][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 433.429878][ T12] ? vprintk_emit+0x320/0x3e0 [ 433.429880][ T12] vprintk_emit+0x37c/0x3e0 [ 433.429882][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 433.429884][ T12] ? process_one_work+0xe3e/0x1560 [ 433.429887][ T12] ? kthread+0x367/0x460 [ 433.429889][ T12] ? ret_from_fork+0x474/0x6b0 [ 433.429892][ T12] ? ret_from_fork_asm+0x11/0x20 [ 433.429894][ T12] _printk+0xc7/0x100 [ 433.429897][ T12] ? snapshot_read.cold+0x21/0x21 [ 433.429899][ T12] ? netdev_name+0x43/0x60 [ 433.429902][ T12] ? __netdev_printk+0x17f/0x1d0 [ 433.429904][ T12] netdev_info+0xe2/0x116 [ 433.429906][ T12] ? netdev_notice+0x120/0x120 [ 433.429908][ T12] ? rcu_is_watching+0x16/0xd0 [ 433.429910][ T12] ? __up_read+0x355/0x9e0 [ 433.429911][ T12] ? trace_hardirqs_on+0x36/0x40 [ 433.429914][ T12] ? down_write_nested+0x200/0x200 [ 433.429915][ T12] ? mutex_is_locked+0x1c/0x50 [ 433.429918][ T12] netif_set_allmulti.cold+0x7c/0x166 [ 433.429920][ T12] dev_set_allmulti+0xa2/0x150 [ 433.429923][ T12] del_nbp+0xb7/0xc10 [bridge] [ 433.429936][ T12] br_dev_delete+0x9d/0x1e0 [bridge] [ 433.429944][ T12] br_net_exit_rtnl+0xb8/0x110 [bridge] [ 433.429951][ T12] ops_undo_list+0x5be/0x8f0 [ 433.429953][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 433.429955][ T12] ? idr_destroy+0x121/0x250 [ 433.429959][ T12] cleanup_net+0x431/0x890 [ 433.429961][ T12] ? net_passive_dec+0x230/0x230 [ 433.429963][ T12] ? lock_acquire+0x13c/0x160 [ 433.429964][ T12] ? rcu_is_watching+0x16/0xd0 [ 433.429966][ T12] process_one_work+0xe3e/0x1560 [ 433.429969][ T12] ? __queue_delayed_work+0x470/0x470 [ 433.429972][ T12] ? __rwlock_init+0x150/0x150 [ 433.429974][ T12] worker_thread+0x4f1/0xd60 [ 433.429982][ T12] ? rescuer_thread+0x1340/0x1340 [ 433.429984][ T12] kthread+0x367/0x460 [ 433.429985][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 433.429987][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 433.429989][ T12] ret_from_fork+0x474/0x6b0 [ 433.429990][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 433.429992][ T12] ? __switch_to+0x5a3/0xe00 [ 433.429995][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 433.429996][ T12] ret_from_fork_asm+0x11/0x20 [ 433.429999][ T12] [ 433.443695][ T12] vx20: left promiscuous mode [ 433.443904][ T12] br2: port 3(vx20) entered disabled state [ 433.444791][ T12] vx10: left allmulticast mode [ 433.444933][ T12] vx10: left promiscuous mode [ 433.445204][ T12] br2: port 2(vx10) entered disabled state [ 433.447513][ T12] w1: left allmulticast mode [ 433.447658][ T12] w1: left promiscuous mode [ 433.447849][ T12] br2: port 1(w1) entered disabled state [ 433.527020][ T12] vx20: left allmulticast mode [ 433.527200][ T12] vx20: left promiscuous mode [ 433.527417][ T12] br2: port 3(vx20) entered disabled state [ 433.528833][ T12] vx10: left allmulticast mode [ 433.528974][ T12] vx10: left promiscuous mode [ 433.529171][ T12] br2: port 2(vx10) entered disabled state [ 433.529997][ T12] w1: left allmulticast mode [ 433.530136][ T12] w1: left promiscuous mode [ 433.530318][ T12] br2: port 1(w1) entered disabled state [ 434.016533][T10501] br1: port 4(veth2) entered disabled state [ 434.032137][T10502] veth2: left allmulticast mode [ 434.032309][T10502] veth2: left promiscuous mode [ 434.032526][T10502] br1: port 4(veth2) entered disabled state [ 434.117717][T10506] br1: port 3(veth1) entered disabled state [ 434.138269][T10507] veth1: left allmulticast mode [ 434.138452][T10507] veth1: left promiscuous mode [ 434.138656][T10507] br1: port 3(veth1) entered disabled state [ 434.170405][T10509] vx20: left allmulticast mode [ 434.170572][T10509] vx20: left promiscuous mode [ 434.170779][T10509] br1: port 2(vx20) entered disabled state [ 434.263414][T10513] vx10: left allmulticast mode [ 434.263586][T10513] vx10: left promiscuous mode [ 434.263801][T10513] br1: port 1(vx10) entered disabled state