[ 10.287756][ T193] ip (193) used greatest stack depth: 24240 bytes left [ 10.287771][ T193] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.287773][ T193] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 193, name: ip [ 10.287775][ T193] preempt_count: 2, expected: 0 [ 10.287775][ T193] RCU nest depth: 0, expected: 0 [ 10.287776][ T193] locks held by ip/193: 5, last CPU#0: [ 10.287779][ T193] #0: ffffffffb7a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.287791][ T193] #1: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.287796][ T193] #2: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.287801][ T193] #3: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.287804][ T193] #4: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.287808][ T193] irq event stamp: 42948 [ 10.287809][ T193] hardirqs last enabled at (42947): [] __down_trylock_console_sem+0x86/0xa0 [ 10.287812][ T193] hardirqs last disabled at (42948): [] console_emit_next_record+0x3d4/0x4c0 [ 10.287814][ T193] softirqs last enabled at (41784): [] handle_softirqs+0x67c/0x900 [ 10.287815][ T193] softirqs last disabled at (40669): [] __irq_exit_rcu+0x145/0x1c0 [ 10.287818][ T193] Preemption disabled at: [ 10.287819][ T193] [<0000000000000000>] 0x0 [ 10.287825][ T193] CPU: 0 UID: 0 PID: 193 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.287829][ T193] Tainted: [W]=WARN [ 10.287830][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.287832][ T193] Call Trace: [ 10.287834][ T193] [ 10.287835][ T193] dump_stack_lvl+0x6f/0xa0 [ 10.287841][ T193] __might_resched.cold+0x1fe/0x2c1 [ 10.287846][ T193] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.287850][ T193] ? __kmalloc_noprof+0xdb/0x760 [ 10.287855][ T193] __kmalloc_noprof+0x443/0x760 [ 10.287857][ T193] ? alloc_buf.isra.0+0x4b/0x260 [ 10.287863][ T193] ? do_raw_spin_unlock+0x59/0x250 [ 10.287866][ T193] alloc_buf.isra.0+0x4b/0x260 [ 10.287869][ T193] put_chars+0x1e1/0x2f0 [ 10.287872][ T193] ? __send_to_port+0x420/0x420 [ 10.287873][ T193] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.287878][ T193] ? validate_chain+0x38b/0xc20 [ 10.287884][ T193] hvc_console_print+0x292/0x780 [ 10.287890][ T193] ? hvc_write+0x3a0/0x3a0 [ 10.287892][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.287895][ T193] ? lock_acquire+0x13c/0x160 [ 10.287899][ T193] console_emit_next_record+0x22f/0x4c0 [ 10.287903][ T193] ? devkmsg_read+0x4b0/0x4b0 [ 10.287904][ T193] ? console_flush_one_record+0x106/0x710 [ 10.287908][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.287910][ T193] ? lock_acquire+0x13c/0x160 [ 10.287914][ T193] console_flush_one_record+0x46f/0x710 [ 10.287918][ T193] ? console_emit_next_record+0x4c0/0x4c0 [ 10.287920][ T193] ? __lock_acquire+0x518/0xc20 [ 10.287925][ T193] console_unlock+0xee/0x1f0 [ 10.287930][ T193] ? console_flush_one_record+0x710/0x710 [ 10.287932][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.287934][ T193] ? lock_acquire+0x60/0x160 [ 10.287938][ T193] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.287940][ T193] ? vprintk_emit+0x320/0x3e0 [ 10.287943][ T193] vprintk_emit+0x37c/0x3e0 [ 10.287947][ T193] ? wake_up_klogd_work_func+0x90/0x90 [ 10.287951][ T193] ? __lock_acquire+0x518/0xc20 [ 10.287954][ T193] _printk+0xc7/0x100 [ 10.287958][ T193] ? snapshot_read.cold+0x21/0x21 [ 10.287961][ T193] ? do_raw_spin_lock+0x131/0x280 [ 10.287964][ T193] ? __rwlock_init+0x150/0x150 [ 10.287968][ T193] ? do_raw_spin_lock+0x131/0x280 [ 10.287970][ T193] do_exit.cold+0x82/0x9c [ 10.287974][ T193] ? exit_notify+0x890/0x890 [ 10.287976][ T193] ? __lock_release.isra.0+0x69/0x1a0 [ 10.287979][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.287983][ T193] do_group_exit+0xb8/0x370 [ 10.287986][ T193] __x64_sys_exit_group+0x3c/0x50 [ 10.287988][ T193] x64_sys_call+0x1567/0x1570 [ 10.287990][ T193] do_syscall_64+0xff/0x530 [ 10.287993][ T193] ? exc_page_fault+0xee/0x100 [ 10.287997][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.287999][ T193] RIP: 0033:0x7f8b507ba1b8 [ 10.288001][ T193] Code: Unable to access opcode bytes at 0x7f8b507ba18e. [ 10.288002][ T193] RSP: 002b:00007ffd53276118 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.288005][ T193] RAX: ffffffffffffffda RBX: 00007f8b508eaf88 RCX: 00007f8b507ba1b8 [ 10.288006][ T193] RDX: 00007f8b50504fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.288007][ T193] RBP: 00007ffd53276170 R08: 0000000000000000 R09: 0000000000008010 [ 10.288008][ T193] R10: 00007ffd53275f30 R11: 0000000000000246 R12: 0000000000000001 [ 10.288009][ T193] R13: 0000000000000000 R14: 00007f8b508e9680 R15: 00007f8b508eafa0 [ 10.288016][ T193] [ 16.015289][ T236] veth1: entered promiscuous mode [ 16.015364][ T236] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.015366][ T236] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 236, name: ip [ 16.015368][ T236] preempt_count: 202, expected: 0 [ 16.015369][ T236] RCU nest depth: 0, expected: 0 [ 16.015370][ T236] locks held by ip/236: 6, last CPU#0: [ 16.015373][ T236] #0: ffffffffb82d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 16.015384][ T236] #1: ff11000005f89360 (&dev_addr_list_lock_key#2){+...}-{3:3}, at: dev_uc_add+0x77/0x110 [ 16.015389][ T236] #2: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.015395][ T236] #3: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.015399][ T236] #4: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.015403][ T236] #5: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.015407][ T236] irq event stamp: 13541 [ 16.015408][ T236] hardirqs last enabled at (13540): [] __down_trylock_console_sem+0x86/0xa0 [ 16.015410][ T236] hardirqs last disabled at (13541): [] console_emit_next_record+0x3d4/0x4c0 [ 16.015412][ T236] softirqs last enabled at (13520): [] __dev_change_flags+0x20b/0x660 [ 16.015415][ T236] softirqs last disabled at (13522): [] dev_uc_add+0x62/0x110 [ 16.015417][ T236] Preemption disabled at: [ 16.015418][ T236] [] dev_uc_add+0x67/0x110 [ 16.015423][ T236] CPU: 0 UID: 0 PID: 236 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.015426][ T236] Tainted: [W]=WARN [ 16.015427][ T236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.015429][ T236] Call Trace: [ 16.015431][ T236] [ 16.015432][ T236] dump_stack_lvl+0x6f/0xa0 [ 16.015438][ T236] ? dev_uc_add+0x67/0x110 [ 16.015440][ T236] __might_resched.cold+0x1fe/0x2c1 [ 16.015445][ T236] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.015449][ T236] ? __kmalloc_noprof+0xdb/0x760 [ 16.015454][ T236] __kmalloc_noprof+0x443/0x760 [ 16.015456][ T236] ? alloc_buf.isra.0+0x4b/0x260 [ 16.015463][ T236] ? do_raw_spin_unlock+0x59/0x250 [ 16.015467][ T236] alloc_buf.isra.0+0x4b/0x260 [ 16.015472][ T236] put_chars+0x1e1/0x2f0 [ 16.015476][ T236] ? __send_to_port+0x420/0x420 [ 16.015483][ T236] ? validate_chain+0x34a/0xc20 [ 16.015486][ T236] hvc_console_print+0x292/0x780 [ 16.015489][ T236] ? mark_usage+0x61/0x170 [ 16.015491][ T236] ? __lock_acquire+0x518/0xc20 [ 16.015493][ T236] ? __lock_acquire+0x518/0xc20 [ 16.015497][ T236] ? hvc_write+0x3a0/0x3a0 [ 16.015499][ T236] ? console_emit_next_record+0x1df/0x4c0 [ 16.015502][ T236] ? rcu_is_watching+0x16/0xd0 [ 16.015506][ T236] ? lock_acquire+0x13c/0x160 [ 16.015510][ T236] console_emit_next_record+0x22f/0x4c0 [ 16.015514][ T236] ? devkmsg_read+0x4b0/0x4b0 [ 16.015516][ T236] ? console_flush_one_record+0x106/0x710 [ 16.015519][ T236] ? rcu_is_watching+0x16/0xd0 [ 16.015522][ T236] ? lock_acquire+0x13c/0x160 [ 16.015526][ T236] console_flush_one_record+0x46f/0x710 [ 16.015530][ T236] ? console_emit_next_record+0x4c0/0x4c0 [ 16.015532][ T236] ? __lock_acquire+0x518/0xc20 [ 16.015537][ T236] console_unlock+0xee/0x1f0 [ 16.015540][ T236] ? console_flush_one_record+0x710/0x710 [ 16.015542][ T236] ? rcu_is_watching+0x16/0xd0 [ 16.015544][ T236] ? lock_acquire+0x60/0x160 [ 16.015548][ T236] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.015550][ T236] ? vprintk_emit+0x320/0x3e0 [ 16.015553][ T236] vprintk_emit+0x37c/0x3e0 [ 16.015566][ T236] ? wake_up_klogd_work_func+0x90/0x90 [ 16.015568][ T236] ? ___sys_sendmsg+0x14e/0x1d0 [ 16.015571][ T236] ? do_syscall_64+0xff/0x530 [ 16.015574][ T236] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.015579][ T236] _printk+0xc7/0x100 [ 16.015582][ T236] ? snapshot_read.cold+0x21/0x21 [ 16.015587][ T236] ? netdev_name+0x43/0x60 [ 16.015590][ T236] ? __netdev_printk+0x17f/0x1d0 [ 16.015594][ T236] netdev_info+0xe2/0x116 [ 16.015596][ T236] ? netdev_notice+0x120/0x120 [ 16.015599][ T236] ? kasan_save_track+0x14/0x30 [ 16.015603][ T236] ? __kmalloc_cache_noprof+0x29a/0x620 [ 16.015605][ T236] ? lock_acquire.part.0+0xd4/0x280 [ 16.015607][ T236] ? __hw_addr_add_ex+0x247/0x630 [ 16.015610][ T236] ? mutex_is_locked+0x1c/0x50 [ 16.015614][ T236] __dev_set_promiscuity.cold+0x95/0x104 [ 16.015618][ T236] __dev_set_rx_mode+0x219/0x2c0 [ 16.015621][ T236] dev_uc_add+0xef/0x110 [ 16.015624][ T236] macvlan_open+0x54b/0x8f0 [macvlan] [ 16.015629][ T236] __dev_open+0x2f3/0x610 [ 16.015633][ T236] ? netif_state_change+0x340/0x340 [ 16.015635][ T236] ? mark_held_locks+0x40/0x70 [ 16.015640][ T236] __dev_change_flags+0x4a4/0x660 [ 16.015643][ T236] ? netif_set_allmulti+0x250/0x250 [ 16.015645][ T236] ? kernel_text_address+0x149/0x170 [ 16.015649][ T236] ? __kernel_text_address+0x12/0x30 [ 16.015650][ T236] ? write_profile+0xf0/0xf0 [ 16.015653][ T236] ? unwind_get_return_address+0x67/0xd0 [ 16.015658][ T236] netif_change_flags+0x87/0x190 [ 16.015662][ T236] do_setlink.isra.0+0x1cc3/0x2750 [ 16.015665][ T236] ? stack_trace_save+0x93/0xc0 [ 16.015667][ T236] ? rtnl_link_get_size+0x350/0x350 [ 16.015669][ T236] ? rcu_read_lock_any_held+0x66/0x90 [ 16.015671][ T236] ? stack_depot_save_flags+0x38e/0x790 [ 16.015675][ T236] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.015677][ T236] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.015679][ T236] ? validate_chain+0x38b/0xc20 [ 16.015682][ T236] ? kasan_save_stack+0x3d/0x50 [ 16.015684][ T236] ? kasan_save_stack+0x2f/0x50 [ 16.015685][ T236] ? kasan_save_track+0x14/0x30 [ 16.015688][ T236] ? __lock_acquire+0x518/0xc20 [ 16.015690][ T236] ? netlink_seq_next+0x4e/0x60 [ 16.015693][ T236] ? ___sys_sendmsg+0xb0/0x1d0 [ 16.015697][ T236] ? lock_acquire.part.0+0xd4/0x280 [ 16.015699][ T236] ? rtnl_newlink+0x9a8/0x11c0 [ 16.015702][ T236] ? rcu_is_watching+0x16/0xd0 [ 16.015704][ T236] ? lock_acquire+0x13c/0x160 [ 16.015706][ T236] ? rcu_is_watching+0x16/0xd0 [ 16.015708][ T236] ? rcu_is_watching+0x16/0xd0 [ 16.015710][ T236] ? trace_contention_end+0xb3/0x180 [ 16.015713][ T236] ? __mutex_lock+0x1db/0x1ea0 [ 16.015715][ T236] ? __mutex_lock+0x9a3/0x1ea0 [ 16.015718][ T236] ? rtnl_newlink+0x9a8/0x11c0 [ 16.015721][ T236] ? ww_mutex_lock+0x160/0x160 [ 16.015727][ T236] ? __rtnl_newlink+0x3fa/0xa50 [ 16.015732][ T236] rtnl_newlink+0x9f1/0x11c0 [ 16.015737][ T236] ? rtnl_bridge_getlink+0x850/0x850 [ 16.015739][ T236] ? __lock_acquire+0x518/0xc20 [ 16.015744][ T236] ? lock_acquire.part.0+0xd4/0x280 [ 16.015746][ T236] ? find_held_lock+0x2b/0x80 [ 16.015748][ T236] ? rtnl_bridge_getlink+0x850/0x850 [ 16.015750][ T236] ? __lock_release.isra.0+0x69/0x1a0 [ 16.015754][ T236] ? rtnl_bridge_getlink+0x850/0x850 [ 16.015756][ T236] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.015759][ T236] ? rtnl_link_fill+0x920/0x920 [ 16.015760][ T236] ? __lock_acquire+0x518/0xc20 [ 16.015765][ T236] ? lock_acquire.part.0+0xd4/0x280 [ 16.015767][ T236] ? find_held_lock+0x2b/0x80 [ 16.015770][ T236] netlink_rcv_skb+0x14e/0x3a0 [ 16.015772][ T236] ? rtnl_link_fill+0x920/0x920 [ 16.015775][ T236] ? netlink_ack+0xcf0/0xcf0 [ 16.015782][ T236] ? netlink_deliver_tap+0xc5/0x330 [ 16.015783][ T236] ? netlink_deliver_tap+0x13c/0x330 [ 16.015788][ T236] netlink_unicast+0x486/0x750 [ 16.015791][ T236] ? netlink_attachskb+0x810/0x810 [ 16.015794][ T236] ? __lock_acquire+0x518/0xc20 [ 16.015799][ T236] netlink_sendmsg+0x735/0xc60 [ 16.015802][ T236] ? netlink_unicast+0x750/0x750 [ 16.015806][ T236] ? __might_fault+0x97/0x140 [ 16.015812][ T236] ____sys_sendmsg+0x415/0x880 [ 16.015814][ T236] ? copy_msghdr_from_user+0x279/0x420 [ 16.015817][ T236] ? get_timestamp.constprop.0+0x390/0x390 [ 16.015819][ T236] ? move_addr_to_kernel+0x40/0x40 [ 16.015827][ T236] ___sys_sendmsg+0x14e/0x1d0 [ 16.015830][ T236] ? copy_msghdr_from_user+0x420/0x420 [ 16.015846][ T236] __sys_sendmsg+0x12c/0x1d0 [ 16.015849][ T236] ? __sys_sendmsg_sock+0x20/0x20 [ 16.015855][ T236] ? rcu_is_watching+0x16/0xd0 [ 16.015859][ T236] do_syscall_64+0xff/0x530 [ 16.015861][ T236] ? exc_page_fault+0xee/0x100 [ 16.015864][ T236] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.015866][ T236] RIP: 0033:0x7f755992054e [ 16.015869][ T236] 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 [ 16.015871][ T236] RSP: 002b:00007ffdb8ece110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.015874][ T236] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f755992054e [ 16.015875][ T236] RDX: 0000000000000000 RSI: 00007ffdb8ece1c0 RDI: 0000000000000005 [ 16.015876][ T236] RBP: 00007ffdb8ece120 R08: 0000000000000000 R09: 0000000000000000 [ 16.015877][ T236] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d46e [ 16.015878][ T236] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdb8ece880 [ 16.015885][ T236] [ 16.077261][ T236] ip (236) used greatest stack depth: 22888 bytes left [ 16.154538][ T244] veth1: left promiscuous mode [ 16.793638][ T267] veth1: entered promiscuous mode [ 41.623204][ T360] veth1: entered allmulticast mode [ 41.623327][ T360] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.623330][ T360] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 360, name: ip [ 41.623331][ T360] preempt_count: 1, expected: 0 [ 41.623333][ T360] RCU nest depth: 0, expected: 0 [ 41.623333][ T360] locks held by ip/360: 5, last CPU#2: [ 41.623336][ T360] #0: ffffffffb82d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 41.623348][ T360] #1: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 41.623354][ T360] #2: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 41.623358][ T360] #3: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 41.623362][ T360] #4: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 41.623366][ T360] irq event stamp: 12288 [ 41.623367][ T360] hardirqs last enabled at (12287): [] __down_trylock_console_sem+0x86/0xa0 [ 41.623370][ T360] hardirqs last disabled at (12288): [] console_emit_next_record+0x3d4/0x4c0 [ 41.623372][ T360] softirqs last enabled at (12282): [] __dev_change_flags+0x20b/0x660 [ 41.623375][ T360] softirqs last disabled at (12280): [] dev_set_rx_mode+0x56/0xa0 [ 41.623378][ T360] Preemption disabled at: [ 41.623378][ T360] [] vprintk_emit+0x31b/0x3e0 [ 41.623384][ T360] CPU: 2 UID: 0 PID: 360 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.623388][ T360] Tainted: [W]=WARN [ 41.623389][ T360] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.623390][ T360] Call Trace: [ 41.623392][ T360] [ 41.623394][ T360] dump_stack_lvl+0x6f/0xa0 [ 41.623400][ T360] ? vprintk_emit+0x31b/0x3e0 [ 41.623402][ T360] __might_resched.cold+0x1fe/0x2c1 [ 41.623407][ T360] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.623411][ T360] ? __kmalloc_noprof+0xdb/0x760 [ 41.623416][ T360] __kmalloc_noprof+0x443/0x760 [ 41.623418][ T360] ? alloc_buf.isra.0+0x4b/0x260 [ 41.623424][ T360] ? do_raw_spin_unlock+0x59/0x250 [ 41.623427][ T360] alloc_buf.isra.0+0x4b/0x260 [ 41.623430][ T360] put_chars+0x1e1/0x2f0 [ 41.623433][ T360] ? __send_to_port+0x420/0x420 [ 41.623436][ T360] ? validate_chain+0x34a/0xc20 [ 41.623441][ T360] hvc_console_print+0x292/0x780 [ 41.623444][ T360] ? __lock_acquire+0x518/0xc20 [ 41.623449][ T360] ? hvc_write+0x3a0/0x3a0 [ 41.623452][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.623458][ T360] console_emit_next_record+0x22f/0x4c0 [ 41.623463][ T360] ? devkmsg_read+0x4b0/0x4b0 [ 41.623466][ T360] ? console_flush_one_record+0x106/0x710 [ 41.623471][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.623475][ T360] ? lock_acquire+0x13c/0x160 [ 41.623481][ T360] console_flush_one_record+0x46f/0x710 [ 41.623486][ T360] ? console_emit_next_record+0x4c0/0x4c0 [ 41.623488][ T360] ? __lock_acquire+0x518/0xc20 [ 41.623493][ T360] console_unlock+0xee/0x1f0 [ 41.623496][ T360] ? console_flush_one_record+0x710/0x710 [ 41.623498][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.623500][ T360] ? lock_acquire+0x60/0x160 [ 41.623504][ T360] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.623506][ T360] ? vprintk_emit+0x320/0x3e0 [ 41.623509][ T360] vprintk_emit+0x37c/0x3e0 [ 41.623513][ T360] ? wake_up_klogd_work_func+0x90/0x90 [ 41.623516][ T360] ? __lock_acquire+0x518/0xc20 [ 41.623518][ T360] ? validate_chain+0x737/0xc20 [ 41.623522][ T360] _printk+0xc7/0x100 [ 41.623525][ T360] ? snapshot_read.cold+0x21/0x21 [ 41.623527][ T360] ? __lock_acquire+0x518/0xc20 [ 41.623530][ T360] ? rcu_read_lock_any_held+0x3c/0x90 [ 41.623532][ T360] ? validate_chain+0x38b/0xc20 [ 41.623534][ T360] ? netdev_name+0x43/0x60 [ 41.623537][ T360] ? __netdev_printk+0x17f/0x1d0 [ 41.623541][ T360] netdev_info+0xe2/0x116 [ 41.623543][ T360] ? netdev_notice+0x120/0x120 [ 41.623547][ T360] ? dev_set_rx_mode+0x6b/0xa0 [ 41.623549][ T360] ? do_raw_spin_lock+0x131/0x280 [ 41.623551][ T360] ? find_held_lock+0x2b/0x80 [ 41.623554][ T360] ? mutex_is_locked+0x1c/0x50 [ 41.623558][ T360] netif_set_allmulti.cold+0x7c/0x166 [ 41.623562][ T360] ? __local_bh_enable_ip+0xaa/0x150 [ 41.623565][ T360] __dev_change_flags+0x445/0x660 [ 41.623568][ T360] ? netif_set_allmulti+0x250/0x250 [ 41.623571][ T360] ? kernel_text_address+0x149/0x170 [ 41.623574][ T360] ? __kernel_text_address+0x12/0x30 [ 41.623575][ T360] ? write_profile+0xf0/0xf0 [ 41.623578][ T360] ? unwind_get_return_address+0x67/0xd0 [ 41.623582][ T360] netif_change_flags+0x87/0x190 [ 41.623586][ T360] do_setlink.isra.0+0x1cc3/0x2750 [ 41.623590][ T360] ? stack_trace_save+0x93/0xc0 [ 41.623592][ T360] ? rtnl_link_get_size+0x350/0x350 [ 41.623594][ T360] ? rcu_read_lock_any_held+0x66/0x90 [ 41.623595][ T360] ? stack_depot_save_flags+0x38e/0x790 [ 41.623599][ T360] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 41.623602][ T360] ? rcu_read_lock_any_held+0x3c/0x90 [ 41.623604][ T360] ? validate_chain+0x38b/0xc20 [ 41.623606][ T360] ? kasan_save_stack+0x3d/0x50 [ 41.623609][ T360] ? kasan_save_stack+0x2f/0x50 [ 41.623611][ T360] ? kasan_save_track+0x14/0x30 [ 41.623614][ T360] ? __lock_acquire+0x518/0xc20 [ 41.623616][ T360] ? netlink_seq_next+0x4e/0x60 [ 41.623619][ T360] ? ___sys_sendmsg+0xb0/0x1d0 [ 41.623623][ T360] ? lock_acquire.part.0+0xd4/0x280 [ 41.623626][ T360] ? rtnl_newlink+0x9a8/0x11c0 [ 41.623628][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.623631][ T360] ? lock_acquire+0x13c/0x160 [ 41.623632][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.623634][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.623637][ T360] ? trace_contention_end+0xb3/0x180 [ 41.623639][ T360] ? __mutex_lock+0x1db/0x1ea0 [ 41.623643][ T360] ? __mutex_lock+0x9a3/0x1ea0 [ 41.623645][ T360] ? rtnl_newlink+0x9a8/0x11c0 [ 41.623648][ T360] ? ww_mutex_lock+0x160/0x160 [ 41.623653][ T360] ? __rtnl_newlink+0x3fa/0xa50 [ 41.623659][ T360] rtnl_newlink+0x9f1/0x11c0 [ 41.623664][ T360] ? rtnl_bridge_getlink+0x850/0x850 [ 41.623666][ T360] ? __lock_acquire+0x518/0xc20 [ 41.623671][ T360] ? lock_acquire.part.0+0xd4/0x280 [ 41.623673][ T360] ? find_held_lock+0x2b/0x80 [ 41.623675][ T360] ? rtnl_bridge_getlink+0x850/0x850 [ 41.623676][ T360] ? __lock_release.isra.0+0x69/0x1a0 [ 41.623680][ T360] ? rtnl_bridge_getlink+0x850/0x850 [ 41.623682][ T360] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 41.623686][ T360] ? rtnl_link_fill+0x920/0x920 [ 41.623687][ T360] ? __lock_acquire+0x518/0xc20 [ 41.623691][ T360] ? lock_acquire.part.0+0xd4/0x280 [ 41.623693][ T360] ? find_held_lock+0x2b/0x80 [ 41.623697][ T360] netlink_rcv_skb+0x14e/0x3a0 [ 41.623699][ T360] ? rtnl_link_fill+0x920/0x920 [ 41.623702][ T360] ? netlink_ack+0xcf0/0xcf0 [ 41.623708][ T360] ? netlink_deliver_tap+0xc5/0x330 [ 41.623709][ T360] ? netlink_deliver_tap+0x13c/0x330 [ 41.623714][ T360] netlink_unicast+0x486/0x750 [ 41.623718][ T360] ? netlink_attachskb+0x810/0x810 [ 41.623720][ T360] ? __lock_acquire+0x518/0xc20 [ 41.623724][ T360] netlink_sendmsg+0x735/0xc60 [ 41.623728][ T360] ? netlink_unicast+0x750/0x750 [ 41.623732][ T360] ? __might_fault+0x97/0x140 [ 41.623738][ T360] ____sys_sendmsg+0x415/0x880 [ 41.623740][ T360] ? copy_msghdr_from_user+0x279/0x420 [ 41.623743][ T360] ? get_timestamp.constprop.0+0x390/0x390 [ 41.623744][ T360] ? move_addr_to_kernel+0x40/0x40 [ 41.623752][ T360] ___sys_sendmsg+0x14e/0x1d0 [ 41.623755][ T360] ? copy_msghdr_from_user+0x420/0x420 [ 41.623771][ T360] __sys_sendmsg+0x12c/0x1d0 [ 41.623774][ T360] ? __sys_sendmsg_sock+0x20/0x20 [ 41.623780][ T360] ? rcu_is_watching+0x16/0xd0 [ 41.623791][ T360] do_syscall_64+0xff/0x530 [ 41.623793][ T360] ? exc_page_fault+0xee/0x100 [ 41.623796][ T360] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 41.623799][ T360] RIP: 0033:0x7f641f62554e [ 41.623803][ T360] 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 [ 41.623804][ T360] RSP: 002b:00007ffe71415080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 41.623807][ T360] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f641f62554e [ 41.623809][ T360] RDX: 0000000000000000 RSI: 00007ffe71415130 RDI: 0000000000000005 [ 41.623810][ T360] RBP: 00007ffe71415090 R08: 0000000000000000 R09: 0000000000000000 [ 41.623811][ T360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d488 [ 41.623811][ T360] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe714157f0 [ 41.623818][ T360] [ 47.136543][ T375] veth1: left allmulticast mode [ 47.136566][ T375] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 47.136568][ T375] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 375, name: ip [ 47.136571][ T375] preempt_count: 1, expected: 0 [ 47.136572][ T375] RCU nest depth: 0, expected: 0 [ 47.136573][ T375] locks held by ip/375: 5, last CPU#0: [ 47.136576][ T375] #0: ffffffffb82d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 47.136590][ T375] #1: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 47.136600][ T375] #2: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 47.136606][ T375] #3: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 47.136612][ T375] #4: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 47.136619][ T375] irq event stamp: 22290 [ 47.136620][ T375] hardirqs last enabled at (22289): [] __down_trylock_console_sem+0x86/0xa0 [ 47.136624][ T375] hardirqs last disabled at (22290): [] console_emit_next_record+0x3d4/0x4c0 [ 47.136628][ T375] softirqs last enabled at (22284): [] __dev_change_flags+0x20b/0x660 [ 47.136632][ T375] softirqs last disabled at (22282): [] dev_set_rx_mode+0x56/0xa0 [ 47.136636][ T375] Preemption disabled at: [ 47.136637][ T375] [] vprintk_emit+0x31b/0x3e0 [ 47.136644][ T375] CPU: 0 UID: 0 PID: 375 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 47.136649][ T375] Tainted: [W]=WARN [ 47.136650][ T375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.136652][ T375] Call Trace: [ 47.136654][ T375] [ 47.136657][ T375] dump_stack_lvl+0x6f/0xa0 [ 47.136664][ T375] ? vprintk_emit+0x31b/0x3e0 [ 47.136667][ T375] __might_resched.cold+0x1fe/0x2c1 [ 47.136674][ T375] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.136680][ T375] ? __kmalloc_noprof+0xdb/0x760 [ 47.136688][ T375] __kmalloc_noprof+0x443/0x760 [ 47.136691][ T375] ? alloc_buf.isra.0+0x4b/0x260 [ 47.136701][ T375] ? do_raw_spin_unlock+0x59/0x250 [ 47.136704][ T375] alloc_buf.isra.0+0x4b/0x260 [ 47.136710][ T375] put_chars+0x1e1/0x2f0 [ 47.136715][ T375] ? __send_to_port+0x420/0x420 [ 47.136717][ T375] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.136724][ T375] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.136727][ T375] ? validate_chain+0x38b/0xc20 [ 47.136735][ T375] hvc_console_print+0x292/0x780 [ 47.136739][ T375] ? __lock_acquire+0x518/0xc20 [ 47.136748][ T375] ? hvc_write+0x3a0/0x3a0 [ 47.136753][ T375] ? rcu_is_watching+0x16/0xd0 [ 47.136762][ T375] console_emit_next_record+0x22f/0x4c0 [ 47.136768][ T375] ? devkmsg_read+0x4b0/0x4b0 [ 47.136771][ T375] ? console_flush_one_record+0x106/0x710 [ 47.136777][ T375] ? rcu_is_watching+0x16/0xd0 [ 47.136781][ T375] ? lock_acquire+0x13c/0x160 [ 47.136788][ T375] console_flush_one_record+0x46f/0x710 [ 47.136796][ T375] ? console_emit_next_record+0x4c0/0x4c0 [ 47.136799][ T375] ? __lock_acquire+0x518/0xc20 [ 47.136808][ T375] console_unlock+0xee/0x1f0 [ 47.136812][ T375] ? console_flush_one_record+0x710/0x710 [ 47.136815][ T375] ? rcu_is_watching+0x16/0xd0 [ 47.136818][ T375] ? lock_acquire+0x60/0x160 [ 47.136825][ T375] ? __down_trylock_console_sem+0x5e/0xa0 [ 47.136827][ T375] ? vprintk_emit+0x320/0x3e0 [ 47.136840][ T375] vprintk_emit+0x37c/0x3e0 [ 47.136847][ T375] ? wake_up_klogd_work_func+0x90/0x90 [ 47.136852][ T375] ? __lock_acquire+0x518/0xc20 [ 47.136855][ T375] ? validate_chain+0x737/0xc20 [ 47.136862][ T375] _printk+0xc7/0x100 [ 47.136867][ T375] ? snapshot_read.cold+0x21/0x21 [ 47.136870][ T375] ? __lock_acquire+0x518/0xc20 [ 47.136875][ T375] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.136878][ T375] ? validate_chain+0x38b/0xc20 [ 47.136881][ T375] ? netdev_name+0x43/0x60 [ 47.136886][ T375] ? __netdev_printk+0x17f/0x1d0 [ 47.136892][ T375] netdev_info+0xe2/0x116 [ 47.136896][ T375] ? netdev_notice+0x120/0x120 [ 47.136902][ T375] ? dev_set_rx_mode+0x6b/0xa0 [ 47.136906][ T375] ? do_raw_spin_lock+0x131/0x280 [ 47.136908][ T375] ? find_held_lock+0x2b/0x80 [ 47.136914][ T375] ? mutex_is_locked+0x1c/0x50 [ 47.136921][ T375] netif_set_allmulti.cold+0x7c/0x166 [ 47.136929][ T375] ? __local_bh_enable_ip+0xaa/0x150 [ 47.136934][ T375] __dev_change_flags+0x445/0x660 [ 47.136940][ T375] ? netif_set_allmulti+0x250/0x250 [ 47.136943][ T375] ? kernel_text_address+0x149/0x170 [ 47.136948][ T375] ? __kernel_text_address+0x12/0x30 [ 47.136950][ T375] ? write_profile+0xf0/0xf0 [ 47.136953][ T375] ? unwind_get_return_address+0x67/0xd0 [ 47.136961][ T375] netif_change_flags+0x87/0x190 [ 47.136968][ T375] do_setlink.isra.0+0x1cc3/0x2750 [ 47.136974][ T375] ? stack_trace_save+0x93/0xc0 [ 47.136977][ T375] ? rtnl_link_get_size+0x350/0x350 [ 47.136980][ T375] ? rcu_read_lock_any_held+0x66/0x90 [ 47.136982][ T375] ? stack_depot_save_flags+0x38e/0x790 [ 47.136987][ T375] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 47.136991][ T375] ? rcu_read_lock_any_held+0x3c/0x90 [ 47.136994][ T375] ? validate_chain+0x38b/0xc20 [ 47.136999][ T375] ? kasan_save_stack+0x3d/0x50 [ 47.137003][ T375] ? kasan_save_stack+0x2f/0x50 [ 47.137006][ T375] ? kasan_save_track+0x14/0x30 [ 47.137011][ T375] ? __lock_acquire+0x518/0xc20 [ 47.137014][ T375] ? netlink_seq_next+0x4e/0x60 [ 47.137018][ T375] ? ___sys_sendmsg+0xb0/0x1d0 [ 47.137026][ T375] ? lock_acquire.part.0+0xd4/0x280 [ 47.137029][ T375] ? rtnl_newlink+0x9a8/0x11c0 [ 47.137034][ T375] ? rcu_is_watching+0x16/0xd0 [ 47.137038][ T375] ? lock_acquire+0x13c/0x160 [ 47.137040][ T375] ? rcu_is_watching+0x16/0xd0 [ 47.137043][ T375] ? rcu_is_watching+0x16/0xd0 [ 47.137047][ T375] ? trace_contention_end+0xb3/0x180 [ 47.137051][ T375] ? __mutex_lock+0x1db/0x1ea0 [ 47.137055][ T375] ? __mutex_lock+0x9a3/0x1ea0 [ 47.137058][ T375] ? rtnl_newlink+0x9a8/0x11c0 [ 47.137064][ T375] ? ww_mutex_lock+0x160/0x160 [ 47.137075][ T375] ? __rtnl_newlink+0x3fa/0xa50 [ 47.137085][ T375] rtnl_newlink+0x9f1/0x11c0 [ 47.137095][ T375] ? rtnl_bridge_getlink+0x850/0x850 [ 47.137099][ T375] ? __lock_acquire+0x518/0xc20 [ 47.137107][ T375] ? lock_acquire.part.0+0xd4/0x280 [ 47.137110][ T375] ? find_held_lock+0x2b/0x80 [ 47.137114][ T375] ? rtnl_bridge_getlink+0x850/0x850 [ 47.137117][ T375] ? __lock_release.isra.0+0x69/0x1a0 [ 47.137123][ T375] ? rtnl_bridge_getlink+0x850/0x850 [ 47.137127][ T375] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 47.137132][ T375] ? rtnl_link_fill+0x920/0x920 [ 47.137134][ T375] ? __lock_acquire+0x518/0xc20 [ 47.137142][ T375] ? lock_acquire.part.0+0xd4/0x280 [ 47.137145][ T375] ? find_held_lock+0x2b/0x80 [ 47.137152][ T375] netlink_rcv_skb+0x14e/0x3a0 [ 47.137155][ T375] ? rtnl_link_fill+0x920/0x920 [ 47.137160][ T375] ? netlink_ack+0xcf0/0xcf0 [ 47.137172][ T375] ? netlink_deliver_tap+0xc5/0x330 [ 47.137175][ T375] ? netlink_deliver_tap+0x13c/0x330 [ 47.137183][ T375] netlink_unicast+0x486/0x750 [ 47.137190][ T375] ? netlink_attachskb+0x810/0x810 [ 47.137195][ T375] ? __lock_acquire+0x518/0xc20 [ 47.137202][ T375] netlink_sendmsg+0x735/0xc60 [ 47.137208][ T375] ? netlink_unicast+0x750/0x750 [ 47.137215][ T375] ? __might_fault+0x97/0x140 [ 47.137224][ T375] ____sys_sendmsg+0x415/0x880 [ 47.137228][ T375] ? copy_msghdr_from_user+0x279/0x420 [ 47.137231][ T375] ? get_timestamp.constprop.0+0x390/0x390 [ 47.137234][ T375] ? move_addr_to_kernel+0x40/0x40 [ 47.137249][ T375] ___sys_sendmsg+0x14e/0x1d0 [ 47.137254][ T375] ? copy_msghdr_from_user+0x420/0x420 [ 47.137285][ T375] __sys_sendmsg+0x12c/0x1d0 [ 47.137289][ T375] ? __sys_sendmsg_sock+0x20/0x20 [ 47.137301][ T375] ? rcu_is_watching+0x16/0xd0 [ 47.137308][ T375] do_syscall_64+0xff/0x530 [ 47.137311][ T375] ? exc_page_fault+0xee/0x100 [ 47.137316][ T375] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 47.137319][ T375] RIP: 0033:0x7f008273554e [ 47.137324][ T375] 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 [ 47.137327][ T375] RSP: 002b:00007ffd776856e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 47.137331][ T375] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f008273554e [ 47.137333][ T375] RDX: 0000000000000000 RSI: 00007ffd77685790 RDI: 0000000000000005 [ 47.137335][ T375] RBP: 00007ffd776856f0 R08: 0000000000000000 R09: 0000000000000000 [ 47.137336][ T375] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d48d [ 47.137338][ T375] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd77685e50 [ 47.137352][ T375] [ 57.287051][ T570] veth1: left promiscuous mode [ 57.287069][ T570] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 57.287071][ T570] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 570, name: ip [ 57.287073][ T570] preempt_count: 202, expected: 0 [ 57.287074][ T570] RCU nest depth: 0, expected: 0 [ 57.287075][ T570] locks held by ip/570: 6, last CPU#0: [ 57.287077][ T570] #0: ffffffffb82d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x24f/0xae0 [ 57.287090][ T570] #1: ff11000005f89360 (&dev_addr_list_lock_key#2){+...}-{3:3}, at: dev_uc_del+0x78/0x150 [ 57.287095][ T570] #2: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 57.287101][ T570] #3: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 57.287105][ T570] #4: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 57.287109][ T570] #5: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 57.287113][ T570] irq event stamp: 16143 [ 57.287114][ T570] hardirqs last enabled at (16142): [] __down_trylock_console_sem+0x86/0xa0 [ 57.287116][ T570] hardirqs last disabled at (16143): [] console_emit_next_record+0x3d4/0x4c0 [ 57.287118][ T570] softirqs last enabled at (16128): [] macvlan_stop+0xf5/0x450 [macvlan] [ 57.287122][ T570] softirqs last disabled at (16130): [] dev_uc_del+0x63/0x150 [ 57.287125][ T570] Preemption disabled at: [ 57.287125][ T570] [] dev_uc_del+0x68/0x150 [ 57.287131][ T570] CPU: 0 UID: 0 PID: 570 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 57.287134][ T570] Tainted: [W]=WARN [ 57.287135][ T570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.287136][ T570] Call Trace: [ 57.287138][ T570] [ 57.287140][ T570] dump_stack_lvl+0x6f/0xa0 [ 57.287146][ T570] ? dev_uc_del+0x68/0x150 [ 57.287148][ T570] __might_resched.cold+0x1fe/0x2c1 [ 57.287153][ T570] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 57.287157][ T570] ? __kmalloc_noprof+0xdb/0x760 [ 57.287162][ T570] __kmalloc_noprof+0x443/0x760 [ 57.287164][ T570] ? alloc_buf.isra.0+0x4b/0x260 [ 57.287170][ T570] ? do_raw_spin_unlock+0x59/0x250 [ 57.287172][ T570] alloc_buf.isra.0+0x4b/0x260 [ 57.287176][ T570] put_chars+0x1e1/0x2f0 [ 57.287178][ T570] ? desc_read_finalized_seq+0x79/0x120 [ 57.287180][ T570] ? __send_to_port+0x420/0x420 [ 57.287183][ T570] ? rcu_read_lock_any_held+0x3c/0x90 [ 57.287187][ T570] ? validate_chain+0x38b/0xc20 [ 57.287191][ T570] hvc_console_print+0x292/0x780 [ 57.287194][ T570] ? __lock_acquire+0x518/0xc20 [ 57.287195][ T570] ? __lock_acquire+0x518/0xc20 [ 57.287200][ T570] ? hvc_write+0x3a0/0x3a0 [ 57.287201][ T570] ? console_emit_next_record+0x1df/0x4c0 [ 57.287205][ T570] ? rcu_is_watching+0x16/0xd0 [ 57.287208][ T570] ? lock_acquire+0x13c/0x160 [ 57.287212][ T570] console_emit_next_record+0x22f/0x4c0 [ 57.287216][ T570] ? devkmsg_read+0x4b0/0x4b0 [ 57.287218][ T570] ? console_flush_one_record+0x106/0x710 [ 57.287221][ T570] ? rcu_is_watching+0x16/0xd0 [ 57.287224][ T570] ? lock_acquire+0x13c/0x160 [ 57.287228][ T570] console_flush_one_record+0x46f/0x710 [ 57.287232][ T570] ? console_emit_next_record+0x4c0/0x4c0 [ 57.287234][ T570] ? __lock_acquire+0x518/0xc20 [ 57.287240][ T570] console_unlock+0xee/0x1f0 [ 57.287243][ T570] ? console_flush_one_record+0x710/0x710 [ 57.287245][ T570] ? rcu_is_watching+0x16/0xd0 [ 57.287247][ T570] ? lock_acquire+0x60/0x160 [ 57.287251][ T570] ? __down_trylock_console_sem+0x5e/0xa0 [ 57.287253][ T570] ? vprintk_emit+0x320/0x3e0 [ 57.287256][ T570] vprintk_emit+0x37c/0x3e0 [ 57.287260][ T570] ? wake_up_klogd_work_func+0x90/0x90 [ 57.287263][ T570] ? kvm_clock_get_cycles+0x19/0x30 [ 57.287267][ T570] ? ktime_get+0x1dd/0x2d0 [ 57.287272][ T570] _printk+0xc7/0x100 [ 57.287276][ T570] ? snapshot_read.cold+0x21/0x21 [ 57.287280][ T570] ? find_held_lock+0x2b/0x80 [ 57.287282][ T570] ? netdev_name+0x43/0x60 [ 57.287286][ T570] ? __netdev_printk+0x17f/0x1d0 [ 57.287289][ T570] netdev_info+0xe2/0x116 [ 57.287292][ T570] ? netdev_notice+0x120/0x120 [ 57.287293][ T570] ? irqentry_exit+0x21c/0x790 [ 57.287297][ T570] ? lockdep_hardirqs_off+0x97/0xf0 [ 57.287304][ T570] ? mutex_is_locked+0x1c/0x50 [ 57.287308][ T570] __dev_set_promiscuity.cold+0x95/0x104 [ 57.287311][ T570] ? __dev_set_promiscuity+0x4/0x230 [ 57.287315][ T570] __dev_set_rx_mode+0x219/0x2c0 [ 57.287318][ T570] dev_uc_del+0x124/0x150 [ 57.287319][ T570] ? lockdep_hardirqs_on+0x91/0x130 [ 57.287323][ T570] macvlan_stop+0x1c8/0x450 [macvlan] [ 57.287326][ T570] __dev_close_many+0x1c8/0x530 [ 57.287330][ T570] ? netif_open+0x120/0x120 [ 57.287333][ T570] ? netif_close_many+0x1ff/0x710 [ 57.287337][ T570] netif_close_many+0x1ff/0x710 [ 57.287340][ T570] ? notifier_call_chain+0xae/0x300 [ 57.287343][ T570] ? __dev_close_many+0x530/0x530 [ 57.287346][ T570] ? netif_close_many_and_unlock+0x22/0x2c0 [ 57.287351][ T570] unregister_netdevice_many_notify+0x671/0x19a0 [ 57.287355][ T570] ? unregister_netdevice_queue+0x6a/0x470 [ 57.287357][ T570] ? netlink_sendmsg+0x735/0xc60 [ 57.287360][ T570] ? ____sys_sendmsg+0x415/0x880 [ 57.287364][ T570] ? unregister_netdevice_queued+0x80/0x80 [ 57.287366][ T570] ? unregister_netdevice_many+0x20/0x20 [ 57.287370][ T570] ? netdev_upper_dev_unlink+0x79/0xa0 [ 57.287373][ T570] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 57.287377][ T570] rtnl_dellink+0x4a0/0xae0 [ 57.287380][ T570] ? mark_usage+0x61/0x170 [ 57.287382][ T570] ? __lock_acquire+0x518/0xc20 [ 57.287383][ T570] ? __lock_acquire+0x518/0xc20 [ 57.287385][ T570] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 57.287410][ T570] ? lock_acquire.part.0+0xd4/0x280 [ 57.287412][ T570] ? find_held_lock+0x2b/0x80 [ 57.287415][ T570] ? __lock_release.isra.0+0x69/0x1a0 [ 57.287417][ T570] ? mark_usage+0x61/0x170 [ 57.287419][ T570] ? __lock_acquire+0x518/0xc20 [ 57.287424][ T570] ? lock_acquire.part.0+0xd4/0x280 [ 57.287426][ T570] ? find_held_lock+0x2b/0x80 [ 57.287427][ T570] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 57.287430][ T570] ? __lock_release.isra.0+0x69/0x1a0 [ 57.287434][ T570] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 57.287437][ T570] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 57.287440][ T570] ? rtnl_link_fill+0x920/0x920 [ 57.287442][ T570] ? __lock_acquire+0x518/0xc20 [ 57.287446][ T570] ? lock_acquire.part.0+0xd4/0x280 [ 57.287448][ T570] ? find_held_lock+0x2b/0x80 [ 57.287452][ T570] netlink_rcv_skb+0x14e/0x3a0 [ 57.287454][ T570] ? rtnl_link_fill+0x920/0x920 [ 57.287457][ T570] ? netlink_ack+0xcf0/0xcf0 [ 57.287465][ T570] ? netlink_deliver_tap+0xc5/0x330 [ 57.287467][ T570] ? netlink_deliver_tap+0x13c/0x330 [ 57.287475][ T570] netlink_unicast+0x486/0x750 [ 57.287479][ T570] ? netlink_attachskb+0x810/0x810 [ 57.287482][ T570] ? __lock_acquire+0x518/0xc20 [ 57.287486][ T570] netlink_sendmsg+0x735/0xc60 [ 57.287490][ T570] ? netlink_unicast+0x750/0x750 [ 57.287494][ T570] ? __might_fault+0x97/0x140 [ 57.287500][ T570] ____sys_sendmsg+0x415/0x880 [ 57.287502][ T570] ? copy_msghdr_from_user+0x279/0x420 [ 57.287505][ T570] ? get_timestamp.constprop.0+0x390/0x390 [ 57.287506][ T570] ? move_addr_to_kernel+0x40/0x40 [ 57.287514][ T570] ___sys_sendmsg+0x14e/0x1d0 [ 57.287517][ T570] ? copy_msghdr_from_user+0x420/0x420 [ 57.287533][ T570] __sys_sendmsg+0x12c/0x1d0 [ 57.287536][ T570] ? __sys_sendmsg_sock+0x20/0x20 [ 57.287542][ T570] ? rcu_is_watching+0x16/0xd0 [ 57.287546][ T570] do_syscall_64+0xff/0x530 [ 57.287548][ T570] ? exc_page_fault+0xee/0x100 [ 57.287551][ T570] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 57.287553][ T570] RIP: 0033:0x7f14996b354e [ 57.287556][ T570] 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 [ 57.287558][ T570] RSP: 002b:00007fff0d604ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 57.287561][ T570] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f14996b354e [ 57.287562][ T570] RDX: 0000000000000000 RSI: 00007fff0d604b70 RDI: 0000000000000005 [ 57.287563][ T570] RBP: 00007fff0d604ad0 R08: 0000000000000000 R09: 0000000000000000 [ 57.287564][ T570] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d497 [ 57.287565][ T570] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0d605230 [ 57.287572][ T570] [ 58.544126][ T610] br0: port 1(veth1) entered blocking state [ 58.544142][ T610] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 58.544144][ T610] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 610, name: ip [ 58.544145][ T610] preempt_count: 1, expected: 0 [ 58.544146][ T610] RCU nest depth: 0, expected: 0 [ 58.544147][ T610] locks held by ip/610: 5, last CPU#0: [ 58.544149][ T610] #0: ffffffffb82d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 58.544160][ T610] #1: ffffffffb7b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 58.544167][ T610] #2: ffffffffb7b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 58.544171][ T610] #3: ffffffffb7a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 58.544174][ T610] #4: ffffffffb7a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 58.544178][ T610] irq event stamp: 15704 [ 58.544179][ T610] hardirqs last enabled at (15703): [] __down_trylock_console_sem+0x86/0xa0 [ 58.544182][ T610] hardirqs last disabled at (15704): [] console_emit_next_record+0x3d4/0x4c0 [ 58.544184][ T610] softirqs last enabled at (15614): [] __alloc_skb+0x4c2/0x5f0 [ 58.544187][ T610] softirqs last disabled at (15612): [] __alloc_skb+0x4c2/0x5f0 [ 58.544190][ T610] Preemption disabled at: [ 58.544191][ T610] [] vprintk_emit+0x31b/0x3e0 [ 58.544196][ T610] CPU: 0 UID: 0 PID: 610 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 58.544200][ T610] Tainted: [W]=WARN [ 58.544201][ T610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.544202][ T610] Call Trace: [ 58.544204][ T610] [ 58.544206][ T610] dump_stack_lvl+0x6f/0xa0 [ 58.544211][ T610] ? vprintk_emit+0x31b/0x3e0 [ 58.544214][ T610] __might_resched.cold+0x1fe/0x2c1 [ 58.544218][ T610] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 58.544223][ T610] ? __kmalloc_noprof+0xdb/0x760 [ 58.544228][ T610] __kmalloc_noprof+0x443/0x760 [ 58.544230][ T610] ? alloc_buf.isra.0+0x4b/0x260 [ 58.544236][ T610] ? do_raw_spin_unlock+0x59/0x250 [ 58.544238][ T610] alloc_buf.isra.0+0x4b/0x260 [ 58.544242][ T610] put_chars+0x1e1/0x2f0 [ 58.544244][ T610] ? prb_final_commit+0x50/0x50 [ 58.544246][ T610] ? __send_to_port+0x420/0x420 [ 58.544249][ T610] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 58.544253][ T610] ? rcu_read_lock_any_held+0x3c/0x90 [ 58.544256][ T610] ? validate_chain+0x38b/0xc20 [ 58.544259][ T610] hvc_console_print+0x292/0x780 [ 58.544262][ T610] ? mark_usage+0x61/0x170 [ 58.544264][ T610] ? __lock_acquire+0x518/0xc20 [ 58.544266][ T610] ? __lock_acquire+0x518/0xc20 [ 58.544270][ T610] ? hvc_write+0x3a0/0x3a0 [ 58.544272][ T610] ? console_emit_next_record+0x1df/0x4c0 [ 58.544275][ T610] ? rcu_is_watching+0x16/0xd0 [ 58.544278][ T610] ? lock_acquire+0x13c/0x160 [ 58.544282][ T610] console_emit_next_record+0x22f/0x4c0 [ 58.544286][ T610] ? devkmsg_read+0x4b0/0x4b0 [ 58.544287][ T610] ? console_flush_one_record+0x106/0x710 [ 58.544291][ T610] ? rcu_is_watching+0x16/0xd0 [ 58.544293][ T610] ? lock_acquire+0x13c/0x160 [ 58.544297][ T610] console_flush_one_record+0x46f/0x710 [ 58.544301][ T610] ? console_emit_next_record+0x4c0/0x4c0 [ 58.544303][ T610] ? __lock_acquire+0x518/0xc20 [ 58.544309][ T610] console_unlock+0xee/0x1f0 [ 58.544311][ T610] ? console_flush_one_record+0x710/0x710 [ 58.544313][ T610] ? rcu_is_watching+0x16/0xd0 [ 58.544316][ T610] ? lock_acquire+0x60/0x160 [ 58.544319][ T610] ? __down_trylock_console_sem+0x5e/0xa0 [ 58.544321][ T610] ? vprintk_emit+0x320/0x3e0 [ 58.544324][ T610] vprintk_emit+0x37c/0x3e0 [ 58.544329][ T610] ? wake_up_klogd_work_func+0x90/0x90 [ 58.544331][ T610] ? __lock_release.isra.0+0x69/0x1a0 [ 58.544333][ T610] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 58.544337][ T610] ? mark_held_locks+0x40/0x70 [ 58.544341][ T610] _printk+0xc7/0x100 [ 58.544344][ T610] ? snapshot_read.cold+0x21/0x21 [ 58.544348][ T610] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 58.544361][ T610] ? do_setlink.isra.0+0xa31/0x2750 [ 58.544363][ T610] ? rtnl_newlink+0x9f1/0x11c0 [ 58.544364][ T610] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 58.544368][ T610] br_set_state+0x22f/0x430 [bridge] [ 58.544379][ T610] br_init_port+0xc4/0x200 [bridge] [ 58.544388][ T610] new_nbp+0x39c/0x580 [bridge] [ 58.544397][ T610] br_add_if+0x212/0x1320 [bridge] [ 58.544405][ T610] ? is_bpf_text_address+0x72/0x110 [ 58.544409][ T610] ? kernel_text_address+0x149/0x170 [ 58.544411][ T610] ? __kernel_text_address+0x12/0x30 [ 58.544415][ T610] do_set_master+0x357/0x580 [ 58.544420][ T610] do_setlink.isra.0+0xa31/0x2750 [ 58.544423][ T610] ? stack_trace_save+0x93/0xc0 [ 58.544426][ T610] ? rtnl_link_get_size+0x350/0x350 [ 58.544428][ T610] ? rcu_read_lock_any_held+0x66/0x90 [ 58.544430][ T610] ? stack_depot_save_flags+0x38e/0x790 [ 58.544433][ T610] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 58.544436][ T610] ? rcu_read_lock_any_held+0x3c/0x90 [ 58.544438][ T610] ? validate_chain+0x38b/0xc20 [ 58.544440][ T610] ? kasan_save_stack+0x3d/0x50 [ 58.544443][ T610] ? kasan_save_stack+0x2f/0x50 [ 58.544445][ T610] ? kasan_save_track+0x14/0x30 [ 58.544448][ T610] ? __lock_acquire+0x518/0xc20 [ 58.544449][ T610] ? netlink_seq_next+0x4e/0x60 [ 58.544453][ T610] ? ___sys_sendmsg+0xb0/0x1d0 [ 58.544457][ T610] ? lock_acquire.part.0+0xd4/0x280 [ 58.544459][ T610] ? rtnl_newlink+0x9a8/0x11c0 [ 58.544463][ T610] ? rcu_is_watching+0x16/0xd0 [ 58.544467][ T610] ? lock_acquire+0x13c/0x160 [ 58.544469][ T610] ? rcu_is_watching+0x16/0xd0 [ 58.544472][ T610] ? rcu_is_watching+0x16/0xd0 [ 58.544475][ T610] ? trace_contention_end+0xb3/0x180 [ 58.544480][ T610] ? __mutex_lock+0x1db/0x1ea0 [ 58.544482][ T610] ? __mutex_lock+0x9a3/0x1ea0 [ 58.544484][ T610] ? rtnl_newlink+0x9a8/0x11c0 [ 58.544487][ T610] ? ww_mutex_lock+0x160/0x160 [ 58.544489][ T610] ? nla_get_range_signed+0x3d0/0x3d0 [ 58.544494][ T610] ? __rtnl_newlink+0x3fa/0xa50 [ 58.544499][ T610] rtnl_newlink+0x9f1/0x11c0 [ 58.544505][ T610] ? rtnl_bridge_getlink+0x850/0x850 [ 58.544507][ T610] ? __lock_acquire+0x518/0xc20 [ 58.544511][ T610] ? lock_acquire.part.0+0xd4/0x280 [ 58.544513][ T610] ? find_held_lock+0x2b/0x80 [ 58.544515][ T610] ? rtnl_bridge_getlink+0x850/0x850 [ 58.544517][ T610] ? __lock_release.isra.0+0x69/0x1a0 [ 58.544521][ T610] ? rtnl_bridge_getlink+0x850/0x850 [ 58.544523][ T610] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 58.544526][ T610] ? rtnl_link_fill+0x920/0x920 [ 58.544527][ T610] ? __lock_acquire+0x518/0xc20 [ 58.544531][ T610] ? lock_acquire.part.0+0xd4/0x280 [ 58.544533][ T610] ? find_held_lock+0x2b/0x80 [ 58.544537][ T610] netlink_rcv_skb+0x14e/0x3a0 [ 58.544539][ T610] ? rtnl_link_fill+0x920/0x920 [ 58.544542][ T610] ? netlink_ack+0xcf0/0xcf0 [ 58.544548][ T610] ? netlink_deliver_tap+0xc5/0x330 [ 58.544549][ T610] ? netlink_deliver_tap+0x13c/0x330 [ 58.544554][ T610] netlink_unicast+0x486/0x750 [ 58.544557][ T610] ? netlink_attachskb+0x810/0x810 [ 58.544560][ T610] ? __lock_acquire+0x518/0xc20 [ 58.544564][ T610] netlink_sendmsg+0x735/0xc60 [ 58.544568][ T610] ? netlink_unicast+0x750/0x750 [ 58.544572][ T610] ? __might_fault+0x97/0x140 [ 58.544577][ T610] ____sys_sendmsg+0x415/0x880 [ 58.544579][ T610] ? copy_msghdr_from_user+0x279/0x420 [ 58.544582][ T610] ? get_timestamp.constprop.0+0x390/0x390 [ 58.544583][ T610] ? move_addr_to_kernel+0x40/0x40 [ 58.544591][ T610] ___sys_sendmsg+0x14e/0x1d0 [ 58.544594][ T610] ? copy_msghdr_from_user+0x420/0x420 [ 58.544609][ T610] __sys_sendmsg+0x12c/0x1d0 [ 58.544612][ T610] ? __sys_sendmsg_sock+0x20/0x20 [ 58.544618][ T610] ? rcu_is_watching+0x16/0xd0 [ 58.544622][ T610] do_syscall_64+0xff/0x530 [ 58.544624][ T610] ? exc_page_fault+0xee/0x100 [ 58.544627][ T610] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 58.544630][ T610] RIP: 0033:0x7febec6ac54e [ 58.544633][ T610] 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 [ 58.544635][ T610] RSP: 002b:00007ffe3f401b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 58.544638][ T610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febec6ac54e [ 58.544639][ T610] RDX: 0000000000000000 RSI: 00007ffe3f401bc0 RDI: 0000000000000005 [ 58.544640][ T610] RBP: 00007ffe3f401b20 R08: 0000000000000000 R09: 0000000000000000 [ 58.544641][ T610] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d498 [ 58.544642][ T610] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe3f402280 [ 58.544649][ T610] [ 58.591833][ T610] br0: port 1(veth1) entered disabled state [ 58.592499][ T610] veth1: entered allmulticast mode [ 58.595364][ T610] veth1: entered promiscuous mode [ 58.634316][ T39] br0: port 1(veth1) entered blocking state [ 58.635115][ T39] br0: port 1(veth1) entered forwarding state [ 58.832361][ T617] br0: port 1(veth1) entered disabled state [ 58.834505][ T617] br0: port 1(veth1) entered blocking state [ 58.834913][ T617] br0: port 1(veth1) entered forwarding state [ 59.092066][ T69] br0: entered promiscuous mode [ 74.113995][ C0] [ 74.114012][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 74.114015][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 74.114016][ C0] preempt_count: 104, expected: 0 [ 74.114017][ C0] RCU nest depth: 0, expected: 0 [ 74.114018][ C0] INFO: lockdep is turned off. [ 74.114019][ C0] irq event stamp: 1399488 [ 74.114020][ C0] hardirqs last enabled at (1399488): [] _raw_spin_unlock_irq+0x28/0x50 [ 74.114028][ C0] hardirqs last disabled at (1399487): [] _raw_spin_lock_irq+0x4a/0x50 [ 74.114030][ C0] softirqs last enabled at (1399436): [] handle_softirqs+0x67c/0x900 [ 74.114034][ C0] softirqs last disabled at (1399485): [] __irq_exit_rcu+0x145/0x1c0 [ 74.114036][ C0] Preemption disabled at: [ 74.114036][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 74.114042][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 74.114046][ C0] Tainted: [W]=WARN [ 74.114047][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.114049][ C0] Call Trace: [ 74.114051][ C0] [ 74.114052][ C0] dump_stack_lvl+0x6f/0xa0 [ 74.114057][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 74.114059][ C0] __might_resched.cold+0x1fe/0x2c1 [ 74.114063][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 74.114066][ C0] ? __asan_memcpy+0x3c/0x60 [ 74.114078][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114082][ C0] __kmalloc_noprof+0x443/0x760 [ 74.114085][ C0] ? __rwlock_init+0x150/0x150 [ 74.114088][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 74.114091][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 74.114093][ C0] alloc_buf.isra.0+0x4b/0x260 [ 74.114095][ C0] put_chars+0x1e1/0x2f0 [ 74.114097][ C0] ? __send_to_port+0x420/0x420 [ 74.114099][ C0] ? console_prepend_replay+0x20/0x20 [ 74.114102][ C0] hvc_console_print+0x292/0x780 [ 74.114106][ C0] ? hvc_write+0x3a0/0x3a0 [ 74.114107][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114109][ C0] ? lock_acquire+0x13c/0x160 [ 74.114111][ C0] console_emit_next_record+0x22f/0x4c0 [ 74.114114][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 74.114116][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114117][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114119][ C0] ? lock_acquire+0x13c/0x160 [ 74.114121][ C0] ? console_flush_one_record+0x111/0x710 [ 74.114123][ C0] console_flush_one_record+0x46f/0x710 [ 74.114125][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 74.114128][ C0] console_unlock+0xee/0x1f0 [ 74.114129][ C0] ? lock_acquire+0x13c/0x160 [ 74.114131][ C0] ? console_flush_one_record+0x710/0x710 [ 74.114132][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114134][ C0] ? lock_release+0x184/0x1f0 [ 74.114136][ C0] ? lock_acquire+0x60/0x160 [ 74.114137][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 74.114140][ C0] ? vprintk_emit+0x320/0x3e0 [ 74.114142][ C0] vprintk_emit+0x37c/0x3e0 [ 74.114144][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 74.114146][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114148][ C0] ? lock_release+0x184/0x1f0 [ 74.114149][ C0] ? x86_64_start_kernel+0xe0/0x130 [ 74.114154][ C0] _printk+0xc7/0x100 [ 74.114157][ C0] ? snapshot_read.cold+0x21/0x21 [ 74.114159][ C0] ? arch_stack_walk+0xd7/0x130 [ 74.114163][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 74.114165][ C0] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 74.114167][ C0] print_irq_inversion_bug.part.0+0x32/0xc0 [ 74.114169][ C0] mark_lock_irq+0x989/0x9c0 [ 74.114172][ C0] mark_lock+0x1d7/0xa00 [ 74.114174][ C0] mark_usage+0x42/0x170 [ 74.114176][ C0] __lock_acquire+0x388/0xc20 [ 74.114178][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.114180][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.114193][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114194][ C0] ? lock_acquire+0x13c/0x160 [ 74.114196][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 74.114203][ C0] _raw_spin_lock+0x33/0x40 [ 74.114205][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.114211][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.114217][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 74.114224][ C0] call_timer_fn+0x160/0x4d0 [ 74.114227][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 74.114229][ C0] ? debug_object_active_state+0x430/0x430 [ 74.114233][ C0] ? find_held_lock+0x2b/0x80 [ 74.114234][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 74.114236][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114239][ C0] __run_timers+0x68f/0xaa0 [ 74.114240][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 74.114247][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 74.114249][ C0] ? __lock_acquire+0x518/0xc20 [ 74.114252][ C0] ? __rwlock_init+0x150/0x150 [ 74.114254][ C0] run_timer_softirq+0xf0/0x160 [ 74.114256][ C0] ? __run_timers+0xaa0/0xaa0 [ 74.114258][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 74.114260][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114262][ C0] handle_softirqs+0x1d3/0x900 [ 74.114264][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 74.114265][ C0] ? _local_bh_enable+0xc0/0xc0 [ 74.114267][ C0] __irq_exit_rcu+0x145/0x1c0 [ 74.114269][ C0] irq_exit_rcu+0xe/0x30 [ 74.114270][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 74.114273][ C0] [ 74.114274][ C0] [ 74.114274][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 74.114276][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 74.114278][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 74.114281][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 74.114283][ C0] RSP: 0018:ffffffffb7807cf8 EFLAGS: 00000296 [ 74.114286][ C0] RAX: 0000000000155abb RBX: ffffffffb781c600 RCX: ffffffffb48f0307 [ 74.114288][ C0] RDX: ffffffffb781c600 RSI: ffffffffb7638b1c RDI: ffffffffb708d8e0 [ 74.114288][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.114289][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6f00fa2 [ 74.114290][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 74.114292][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 74.114295][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 74.114297][ C0] default_idle+0x9/0x10 [ 74.114298][ C0] default_idle_call+0x6e/0xb0 [ 74.114300][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 74.114302][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 74.114305][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 74.114308][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.114311][ C0] do_idle+0xd8/0x190 [ 74.114313][ C0] cpu_startup_entry+0x53/0x70 [ 74.114316][ C0] rest_init+0x279/0x280 [ 74.114318][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 74.114321][ C0] ? rest_init+0x280/0x280 [ 74.114323][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 74.114327][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 74.114329][ C0] ? acpi_enable+0x1e4/0x330 [ 74.114331][ C0] start_kernel+0x3af/0x3b0 [ 74.114334][ C0] x86_64_start_reservations+0x24/0x30 [ 74.114335][ C0] x86_64_start_kernel+0x12b/0x130 [ 74.114337][ C0] common_startup_64+0x13e/0x148 [ 74.114341][ C0] [ 74.141596][ C0] ======================================================== [ 74.141882][ C0] WARNING: possible irq lock inversion dependency detected [ 74.142118][ C0] 7.2.0-virtme #1 Tainted: G W [ 74.142368][ C0] -------------------------------------------------------- [ 74.142673][ C0] swapper/0/0 just changed the state of lock: [ 74.142867][ C0] ff1100000af12e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.143192][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 74.143489][ C0] (fs_reclaim){+.+.}-{0:0} [ 74.143491][ C0] [ 74.143491][ C0] [ 74.143491][ C0] and interrupts could create inverse lock ordering between them. [ 74.143491][ C0] [ 74.144194][ C0] [ 74.144194][ C0] other info that might help us debug this: [ 74.144494][ C0] Chain exists of: [ 74.144494][ C0] &br->lock --> console_owner --> fs_reclaim [ 74.144494][ C0] [ 74.144925][ C0] Possible interrupt unsafe locking scenario: [ 74.144925][ C0] [ 74.145225][ C0] CPU0 CPU1 [ 74.145383][ C0] ---- ---- [ 74.145601][ C0] lock(fs_reclaim); [ 74.145720][ C0] local_irq_disable(); [ 74.145970][ C0] lock(&br->lock); [ 74.146171][ C0] lock(console_owner); [ 74.146421][ C0] [ 74.146559][ C0] lock(&br->lock); [ 74.146733][ C0] [ 74.146733][ C0] *** DEADLOCK *** [ 74.146733][ C0] [ 74.146963][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 74.147232][ C0] #0: ffa0000000007c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 74.147619][ C0] [ 74.147619][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 74.147948][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 74.148115][ C0] HARDIRQ-ON-W at: [ 74.148290][ C0] __lock_acquire+0x388/0xc20 [ 74.148494][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.148752][ C0] fs_reclaim_acquire+0xd5/0x120 [ 74.148949][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 74.149186][ C0] kthread_create_worker_on_node+0xea/0x210 [ 74.149433][ C0] workqueue_init+0x2a/0x680 [ 74.149688][ C0] kernel_init_freeable+0x2fe/0x630 [ 74.149940][ C0] kernel_init+0x21/0x150 [ 74.150143][ C0] ret_from_fork+0x474/0x6b0 [ 74.150390][ C0] ret_from_fork_asm+0x11/0x20 [ 74.150587][ C0] SOFTIRQ-ON-W at: [ 74.150759][ C0] __lock_acquire+0x388/0xc20 [ 74.150956][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.151212][ C0] fs_reclaim_acquire+0xd5/0x120 [ 74.151459][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 74.151698][ C0] kthread_create_worker_on_node+0xea/0x210 [ 74.151979][ C0] workqueue_init+0x2a/0x680 [ 74.152236][ C0] kernel_init_freeable+0x2fe/0x630 [ 74.152474][ C0] kernel_init+0x21/0x150 [ 74.152722][ C0] ret_from_fork+0x474/0x6b0 [ 74.152981][ C0] ret_from_fork_asm+0x11/0x20 [ 74.153182][ C0] INITIAL USE at: [ 74.153354][ C0] __lock_acquire+0x388/0xc20 [ 74.153555][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.153811][ C0] fs_reclaim_acquire+0xd5/0x120 [ 74.154058][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 74.154294][ C0] kthread_create_worker_on_node+0xea/0x210 [ 74.154583][ C0] workqueue_init+0x2a/0x680 [ 74.154836][ C0] kernel_init_freeable+0x2fe/0x630 [ 74.155025][ C0] kernel_init+0x21/0x150 [ 74.155281][ C0] ret_from_fork+0x474/0x6b0 [ 74.155535][ C0] ret_from_fork_asm+0x11/0x20 [ 74.155723][ C0] } [ 74.155837][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 74.156283][ C0] ... acquired at: [ 74.156551][ C0] __lock_acquire+0x518/0xc20 [ 74.156791][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.157123][ C0] fs_reclaim_acquire+0xd5/0x120 [ 74.157316][ C0] __kmalloc_noprof+0xd3/0x760 [ 74.157538][ C0] alloc_buf.isra.0+0x4b/0x260 [ 74.157692][ C0] put_chars+0x1e1/0x2f0 [ 74.157899][ C0] hvc_console_print+0x292/0x780 [ 74.158051][ C0] console_emit_next_record+0x22f/0x4c0 [ 74.158264][ C0] console_flush_one_record+0x46f/0x710 [ 74.158415][ C0] console_unlock+0xee/0x1f0 [ 74.158628][ C0] vprintk_emit+0x37c/0x3e0 [ 74.158778][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 74.158993][ C0] dev_printk_emit+0xb9/0xee [ 74.159150][ C0] _dev_info+0xe2/0x116 [ 74.159268][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 74.159521][ C0] cmos_do_probe+0x73b/0x98a [ 74.159732][ C0] platform_probe+0xfe/0x1f0 [ 74.159886][ C0] call_driver_probe+0x61/0x1c0 [ 74.160099][ C0] really_probe+0x199/0x760 [ 74.160250][ C0] __driver_probe_device+0x24f/0x440 [ 74.160460][ C0] driver_probe_device+0x4a/0xf0 [ 74.160616][ C0] __driver_attach+0x1b8/0x540 [ 74.160842][ C0] bus_for_each_dev+0x130/0x1e0 [ 74.160993][ C0] bus_add_driver+0x2c8/0x530 [ 74.161206][ C0] driver_register+0x1a3/0x390 [ 74.161360][ C0] __platform_driver_probe+0x13f/0x270 [ 74.161572][ C0] cmos_init+0x31/0x40 [ 74.161686][ C0] do_one_initcall+0x124/0x4f0 [ 74.161839][ C0] kernel_init_freeable+0x596/0x630 [ 74.162042][ C0] kernel_init+0x21/0x150 [ 74.162205][ C0] ret_from_fork+0x474/0x6b0 [ 74.162411][ C0] ret_from_fork_asm+0x11/0x20 [ 74.162566][ C0] [ 74.162697][ C0] -> (console_owner){....}-{0:0} { [ 74.162852][ C0] INITIAL USE at: [ 74.162969][ C0] } [ 74.163047][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 74.163333][ C0] ... acquired at: [ 74.163446][ C0] __lock_acquire+0x518/0xc20 [ 74.163603][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.163809][ C0] console_lock_spinning_enable+0x5c/0x60 [ 74.164050][ C0] console_emit_next_record+0x1d1/0x4c0 [ 74.164211][ C0] console_flush_one_record+0x46f/0x710 [ 74.164418][ C0] console_unlock+0xee/0x1f0 [ 74.164572][ C0] vprintk_emit+0x37c/0x3e0 [ 74.164776][ C0] _printk+0xc7/0x100 [ 74.164892][ C0] br_set_state+0x22f/0x430 [bridge] [ 74.165053][ C0] br_init_port+0xc4/0x200 [bridge] [ 74.165273][ C0] br_stp_enable_port+0x12/0x50 [bridge] [ 74.165536][ C0] br_port_carrier_check+0x220/0x430 [bridge] [ 74.165730][ C0] br_device_event+0x52d/0x8f0 [bridge] [ 74.165941][ C0] notifier_call_chain+0xae/0x300 [ 74.166100][ C0] netif_state_change+0x139/0x340 [ 74.166324][ C0] __linkwatch_run_queue+0x34c/0x750 [ 74.166479][ C0] linkwatch_event+0x7f/0xb0 [ 74.166689][ C0] process_one_work+0xe3e/0x1560 [ 74.166842][ C0] worker_thread+0x4f1/0xd60 [ 74.167001][ C0] kthread+0x367/0x460 [ 74.167127][ C0] ret_from_fork+0x474/0x6b0 [ 74.167337][ C0] ret_from_fork_asm+0x11/0x20 [ 74.167498][ C0] [ 74.167577][ C0] -> (&br->lock){+.-.}-{3:3} { [ 74.167783][ C0] HARDIRQ-ON-W at: [ 74.167897][ C0] __lock_acquire+0x388/0xc20 [ 74.168151][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.168339][ C0] _raw_spin_lock_bh+0x38/0x50 [ 74.168605][ C0] br_set_mac_address+0xe6/0x3b0 [bridge] [ 74.168895][ C0] netif_set_mac_address+0x282/0x410 [ 74.169099][ C0] do_setlink.isra.0+0x706/0x2750 [ 74.169357][ C0] rtnl_newlink+0x9f1/0x11c0 [ 74.169618][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 74.169806][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 74.170053][ C0] netlink_unicast+0x486/0x750 [ 74.170303][ C0] netlink_sendmsg+0x735/0xc60 [ 74.170498][ C0] ____sys_sendmsg+0x415/0x880 [ 74.170755][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 74.170944][ C0] __sys_sendmsg+0x12c/0x1d0 [ 74.171199][ C0] do_syscall_64+0xff/0x530 [ 74.171448][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 74.171682][ C0] IN-SOFTIRQ-W at: [ 74.171848][ C0] __lock_acquire+0x388/0xc20 [ 74.172037][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.172297][ C0] _raw_spin_lock+0x33/0x40 [ 74.172562][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.172794][ C0] call_timer_fn+0x160/0x4d0 [ 74.173043][ C0] __run_timers+0x68f/0xaa0 [ 74.173303][ C0] run_timer_softirq+0xf0/0x160 [ 74.173502][ C0] handle_softirqs+0x1d3/0x900 [ 74.173752][ C0] __irq_exit_rcu+0x145/0x1c0 [ 74.173942][ C0] irq_exit_rcu+0xe/0x30 [ 74.174139][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 74.174422][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 74.174712][ C0] pv_native_safe_halt+0xf/0x10 [ 74.174904][ C0] default_idle+0x9/0x10 [ 74.175156][ C0] default_idle_call+0x6e/0xb0 [ 74.175405][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 74.175635][ C0] do_idle+0xd8/0x190 [ 74.175843][ C0] cpu_startup_entry+0x53/0x70 [ 74.176037][ C0] rest_init+0x279/0x280 [ 74.176291][ C0] start_kernel+0x3af/0x3b0 [ 74.176544][ C0] x86_64_start_reservations+0x24/0x30 [ 74.176736][ C0] x86_64_start_kernel+0x12b/0x130 [ 74.177003][ C0] common_startup_64+0x13e/0x148 [ 74.177254][ C0] INITIAL USE at: [ 74.177370][ C0] __lock_acquire+0x388/0xc20 [ 74.177626][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.177816][ C0] _raw_spin_lock_bh+0x38/0x50 [ 74.178066][ C0] br_set_mac_address+0xe6/0x3b0 [bridge] [ 74.178375][ C0] netif_set_mac_address+0x282/0x410 [ 74.178595][ C0] do_setlink.isra.0+0x706/0x2750 [ 74.178844][ C0] rtnl_newlink+0x9f1/0x11c0 [ 74.179040][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 74.179292][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 74.179540][ C0] netlink_unicast+0x486/0x750 [ 74.179732][ C0] netlink_sendmsg+0x735/0xc60 [ 74.180018][ C0] ____sys_sendmsg+0x415/0x880 [ 74.180416][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 74.180713][ C0] __sys_sendmsg+0x12c/0x1d0 [ 74.181111][ C0] do_syscall_64+0xff/0x530 [ 74.181401][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 74.181719][ C0] } [ 74.181797][ C0] ... key at: [] __key.7+0x0/0x40 [bridge] [ 74.182091][ C0] ... acquired at: [ 74.182258][ C0] mark_lock+0x1d7/0xa00 [ 74.182412][ C0] mark_usage+0x42/0x170 [ 74.182625][ C0] __lock_acquire+0x388/0xc20 [ 74.182774][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.182980][ C0] _raw_spin_lock+0x33/0x40 [ 74.183138][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.183393][ C0] call_timer_fn+0x160/0x4d0 [ 74.183549][ C0] __run_timers+0x68f/0xaa0 [ 74.183754][ C0] run_timer_softirq+0xf0/0x160 [ 74.183906][ C0] handle_softirqs+0x1d3/0x900 [ 74.184121][ C0] __irq_exit_rcu+0x145/0x1c0 [ 74.184272][ C0] irq_exit_rcu+0xe/0x30 [ 74.184483][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 74.184677][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 74.184925][ C0] pv_native_safe_halt+0xf/0x10 [ 74.185080][ C0] default_idle+0x9/0x10 [ 74.185286][ C0] default_idle_call+0x6e/0xb0 [ 74.185439][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 74.185693][ C0] do_idle+0xd8/0x190 [ 74.185806][ C0] cpu_startup_entry+0x53/0x70 [ 74.186011][ C0] rest_init+0x279/0x280 [ 74.186172][ C0] start_kernel+0x3af/0x3b0 [ 74.186377][ C0] x86_64_start_reservations+0x24/0x30 [ 74.186554][ C0] x86_64_start_kernel+0x12b/0x130 [ 74.186759][ C0] common_startup_64+0x13e/0x148 [ 74.186915][ C0] [ 74.186991][ C0] [ 74.186991][ C0] stack backtrace: [ 74.187194][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 74.187198][ C0] Tainted: [W]=WARN [ 74.187199][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 74.187200][ C0] Call Trace: [ 74.187201][ C0] [ 74.187202][ C0] dump_stack_lvl+0x6f/0xa0 [ 74.187206][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 74.187209][ C0] mark_lock_irq+0x989/0x9c0 [ 74.187213][ C0] mark_lock+0x1d7/0xa00 [ 74.187214][ C0] mark_usage+0x42/0x170 [ 74.187216][ C0] __lock_acquire+0x388/0xc20 [ 74.187218][ C0] lock_acquire.part.0+0xd4/0x280 [ 74.187220][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.187228][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.187231][ C0] ? lock_acquire+0x13c/0x160 [ 74.187233][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 74.187239][ C0] _raw_spin_lock+0x33/0x40 [ 74.187241][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.187247][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 74.187253][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 74.187260][ C0] call_timer_fn+0x160/0x4d0 [ 74.187262][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 74.187264][ C0] ? debug_object_active_state+0x430/0x430 [ 74.187267][ C0] ? find_held_lock+0x2b/0x80 [ 74.187269][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 74.187271][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.187273][ C0] __run_timers+0x68f/0xaa0 [ 74.187275][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 74.187282][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 74.187284][ C0] ? __lock_acquire+0x518/0xc20 [ 74.187287][ C0] ? __rwlock_init+0x150/0x150 [ 74.187289][ C0] run_timer_softirq+0xf0/0x160 [ 74.187291][ C0] ? __run_timers+0xaa0/0xaa0 [ 74.187293][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 74.187295][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.187297][ C0] handle_softirqs+0x1d3/0x900 [ 74.187299][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 74.187301][ C0] ? _local_bh_enable+0xc0/0xc0 [ 74.187303][ C0] __irq_exit_rcu+0x145/0x1c0 [ 74.187304][ C0] irq_exit_rcu+0xe/0x30 [ 74.187306][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 74.187307][ C0] [ 74.187308][ C0] [ 74.187309][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 74.187310][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 74.187312][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 74.187314][ C0] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 74.187316][ C0] RSP: 0018:ffffffffb7807cf8 EFLAGS: 00000296 [ 74.187318][ C0] RAX: 0000000000155abb RBX: ffffffffb781c600 RCX: ffffffffb48f0307 [ 74.187319][ C0] RDX: ffffffffb781c600 RSI: ffffffffb7638b1c RDI: ffffffffb708d8e0 [ 74.187320][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.187321][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6f00fa2 [ 74.187322][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 74.187323][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 74.187326][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 74.187327][ C0] default_idle+0x9/0x10 [ 74.187329][ C0] default_idle_call+0x6e/0xb0 [ 74.187331][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 74.187332][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 74.187334][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 74.187336][ C0] ? rcu_is_watching+0x16/0xd0 [ 74.187338][ C0] do_idle+0xd8/0x190 [ 74.187340][ C0] cpu_startup_entry+0x53/0x70 [ 74.187341][ C0] rest_init+0x279/0x280 [ 74.187343][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 74.187346][ C0] ? rest_init+0x280/0x280 [ 74.187348][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 74.187352][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 74.187354][ C0] ? acpi_enable+0x1e4/0x330 [ 74.187357][ C0] start_kernel+0x3af/0x3b0 [ 74.187358][ C0] x86_64_start_reservations+0x24/0x30 [ 74.187360][ C0] x86_64_start_kernel+0x12b/0x130 [ 74.187362][ C0] common_startup_64+0x13e/0x148 [ 74.187365][ C0] [ 83.793569][ T717] br0: entered allmulticast mode [ 83.793586][ T717] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 83.793589][ T717] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 717, name: ip [ 83.793591][ T717] preempt_count: 1, expected: 0 [ 83.793592][ T717] RCU nest depth: 0, expected: 0 [ 83.793594][ T717] INFO: lockdep is turned off. [ 83.793595][ T717] irq event stamp: 0 [ 83.793596][ T717] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 83.793602][ T717] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 83.793610][ T717] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 83.793613][ T717] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 83.793615][ T717] Preemption disabled at: [ 83.793616][ T717] [] vprintk_emit+0x31b/0x3e0 [ 83.793625][ T717] CPU: 2 UID: 0 PID: 717 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 83.793630][ T717] Tainted: [W]=WARN [ 83.793632][ T717] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 83.793634][ T717] Call Trace: [ 83.793636][ T717] [ 83.793638][ T717] dump_stack_lvl+0x6f/0xa0 [ 83.793644][ T717] ? vprintk_emit+0x31b/0x3e0 [ 83.793647][ T717] __might_resched.cold+0x1fe/0x2c1 [ 83.793651][ T717] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 83.793653][ T717] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 83.793657][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793662][ T717] __kmalloc_noprof+0x443/0x760 [ 83.793666][ T717] ? __rwlock_init+0x150/0x150 [ 83.793670][ T717] ? alloc_buf.isra.0+0x4b/0x260 [ 83.793675][ T717] ? do_raw_spin_unlock+0x59/0x250 [ 83.793677][ T717] alloc_buf.isra.0+0x4b/0x260 [ 83.793681][ T717] put_chars+0x1e1/0x2f0 [ 83.793684][ T717] ? __send_to_port+0x420/0x420 [ 83.793687][ T717] ? console_prepend_replay+0x20/0x20 [ 83.793691][ T717] hvc_console_print+0x292/0x780 [ 83.793696][ T717] ? hvc_write+0x3a0/0x3a0 [ 83.793698][ T717] ? vsnprintf+0x527/0x1700 [ 83.793702][ T717] ? __rwlock_init+0x150/0x150 [ 83.793704][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793707][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793711][ T717] console_emit_next_record+0x22f/0x4c0 [ 83.793715][ T717] ? devkmsg_read+0x4b0/0x4b0 [ 83.793717][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793720][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793722][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793724][ T717] ? lock_acquire+0x13c/0x160 [ 83.793727][ T717] ? console_flush_one_record+0x111/0x710 [ 83.793730][ T717] console_flush_one_record+0x46f/0x710 [ 83.793733][ T717] ? console_emit_next_record+0x4c0/0x4c0 [ 83.793737][ T717] console_unlock+0xee/0x1f0 [ 83.793739][ T717] ? lock_acquire+0x13c/0x160 [ 83.793741][ T717] ? console_flush_one_record+0x710/0x710 [ 83.793744][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793746][ T717] ? lock_release+0x184/0x1f0 [ 83.793749][ T717] ? lock_acquire+0x60/0x160 [ 83.793751][ T717] ? __rcu_read_lock+0x30/0x70 [ 83.793754][ T717] ? __down_trylock_console_sem+0x5e/0xa0 [ 83.793757][ T717] ? vprintk_emit+0x320/0x3e0 [ 83.793760][ T717] vprintk_emit+0x37c/0x3e0 [ 83.793764][ T717] ? wake_up_klogd_work_func+0x90/0x90 [ 83.793767][ T717] ? try_to_wake_up+0x153/0x1130 [ 83.793771][ T717] _printk+0xc7/0x100 [ 83.793775][ T717] ? snapshot_read.cold+0x21/0x21 [ 83.793778][ T717] ? __virt_addr_valid+0x102/0x440 [ 83.793782][ T717] ? __virt_addr_valid+0x1da/0x440 [ 83.793785][ T717] ? netdev_name+0x43/0x60 [ 83.793788][ T717] ? __netdev_printk+0x17f/0x1d0 [ 83.793791][ T717] netdev_info+0xe2/0x116 [ 83.793794][ T717] ? netdev_notice+0x120/0x120 [ 83.793796][ T717] ? netlink_unicast+0x486/0x750 [ 83.793800][ T717] ? netlink_sendmsg+0x735/0xc60 [ 83.793802][ T717] ? pwq_dec_nr_in_flight+0x780/0x780 [ 83.793806][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793808][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793811][ T717] ? mutex_is_locked+0x1c/0x50 [ 83.793815][ T717] netif_set_allmulti.cold+0x7c/0x166 [ 83.793819][ T717] ? __local_bh_enable_ip+0xaa/0x150 [ 83.793822][ T717] __dev_change_flags+0x445/0x660 [ 83.793827][ T717] ? netif_set_allmulti+0x250/0x250 [ 83.793830][ T717] ? kernel_text_address+0x149/0x170 [ 83.793833][ T717] ? __kernel_text_address+0x12/0x30 [ 83.793835][ T717] ? write_profile+0xf0/0xf0 [ 83.793838][ T717] ? unwind_get_return_address+0x67/0xd0 [ 83.793842][ T717] netif_change_flags+0x87/0x190 [ 83.793845][ T717] do_setlink.isra.0+0x1cc3/0x2750 [ 83.793850][ T717] ? stack_trace_save+0x93/0xc0 [ 83.793852][ T717] ? rtnl_link_get_size+0x350/0x350 [ 83.793854][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793857][ T717] ? stack_depot_save_flags+0x1bc/0x790 [ 83.793862][ T717] ? kasan_save_stack+0x3d/0x50 [ 83.793866][ T717] ? kasan_save_stack+0x2f/0x50 [ 83.793868][ T717] ? kasan_save_track+0x14/0x30 [ 83.793871][ T717] ? __kasan_kmalloc+0x7b/0x90 [ 83.793873][ T717] ? __kmalloc_cache_noprof+0x29a/0x620 [ 83.793875][ T717] ? rtnl_newlink+0x124/0x11c0 [ 83.793877][ T717] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 83.793879][ T717] ? netlink_rcv_skb+0x14e/0x3a0 [ 83.793881][ T717] ? netlink_unicast+0x486/0x750 [ 83.793883][ T717] ? netlink_sendmsg+0x735/0xc60 [ 83.793885][ T717] ? ____sys_sendmsg+0x415/0x880 [ 83.793888][ T717] ? ___sys_sendmsg+0x14e/0x1d0 [ 83.793890][ T717] ? __sys_sendmsg+0x12c/0x1d0 [ 83.793892][ T717] ? do_syscall_64+0xff/0x530 [ 83.793895][ T717] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 83.793899][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793902][ T717] ? lock_acquire+0x13c/0x160 [ 83.793904][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793907][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793909][ T717] ? trace_contention_end+0xb3/0x180 [ 83.793912][ T717] ? __mutex_lock+0x1db/0x1ea0 [ 83.793916][ T717] ? __mutex_lock+0x9a3/0x1ea0 [ 83.793918][ T717] ? rtnl_newlink+0x9a8/0x11c0 [ 83.793921][ T717] ? ww_mutex_lock+0x160/0x160 [ 83.793925][ T717] ? __rtnl_newlink+0x3fa/0xa50 [ 83.793931][ T717] rtnl_newlink+0x9f1/0x11c0 [ 83.793935][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793938][ T717] ? rtnl_bridge_getlink+0x850/0x850 [ 83.793940][ T717] ? lock_acquire+0x13c/0x160 [ 83.793942][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793945][ T717] ? is_bpf_text_address+0x3e/0x110 [ 83.793949][ T717] ? is_bpf_text_address+0x72/0x110 [ 83.793952][ T717] ? kernel_text_address+0x149/0x170 [ 83.793954][ T717] ? __kernel_text_address+0x12/0x30 [ 83.793956][ T717] ? write_profile+0xf0/0xf0 [ 83.793957][ T717] ? unwind_get_return_address+0x67/0xd0 [ 83.793959][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793962][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793964][ T717] ? cap_capable+0x1d7/0x3d0 [ 83.793968][ T717] ? lock_acquire+0x13c/0x160 [ 83.793970][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.793973][ T717] ? rtnl_bridge_getlink+0x850/0x850 [ 83.793975][ T717] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 83.793978][ T717] ? rtnl_link_fill+0x920/0x920 [ 83.793980][ T717] ? filter_irq_stacks+0xd0/0xd0 [ 83.793983][ T717] ? stack_depot_save_flags+0x1bc/0x790 [ 83.793987][ T717] netlink_rcv_skb+0x14e/0x3a0 [ 83.793989][ T717] ? rtnl_link_fill+0x920/0x920 [ 83.793991][ T717] ? lock_release+0x184/0x1f0 [ 83.793994][ T717] ? netlink_ack+0xcf0/0xcf0 [ 83.793996][ T717] ? __netlink_lookup+0xb9/0x6b0 [ 83.794001][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.794003][ T717] ? lock_release+0x184/0x1f0 [ 83.794007][ T717] netlink_unicast+0x486/0x750 [ 83.794010][ T717] ? netlink_attachskb+0x810/0x810 [ 83.794012][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.794015][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.794018][ T717] ? lock_acquire+0x13c/0x160 [ 83.794020][ T717] netlink_sendmsg+0x735/0xc60 [ 83.794024][ T717] ? netlink_unicast+0x750/0x750 [ 83.794026][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.794029][ T717] ? lock_release+0x184/0x1f0 [ 83.794031][ T717] ____sys_sendmsg+0x415/0x880 [ 83.794034][ T717] ? copy_msghdr_from_user+0x279/0x420 [ 83.794036][ T717] ? get_timestamp.constprop.0+0x390/0x390 [ 83.794039][ T717] ? move_addr_to_kernel+0x40/0x40 [ 83.794041][ T717] ? filter_irq_stacks+0xd0/0xd0 [ 83.794045][ T717] ___sys_sendmsg+0x14e/0x1d0 [ 83.794048][ T717] ? copy_msghdr_from_user+0x420/0x420 [ 83.794056][ T717] __sys_sendmsg+0x12c/0x1d0 [ 83.794059][ T717] ? __sys_sendmsg_sock+0x20/0x20 [ 83.794063][ T717] ? rcu_is_watching+0x16/0xd0 [ 83.794067][ T717] do_syscall_64+0xff/0x530 [ 83.794069][ T717] ? exc_page_fault+0xee/0x100 [ 83.794073][ T717] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 83.794075][ T717] RIP: 0033:0x7fe6f9b1754e [ 83.794078][ T717] 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 [ 83.794080][ T717] RSP: 002b:00007ffe80c19dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 83.794086][ T717] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe6f9b1754e [ 83.794088][ T717] RDX: 0000000000000000 RSI: 00007ffe80c19e80 RDI: 0000000000000005 [ 83.794089][ T717] RBP: 00007ffe80c19de0 R08: 0000000000000000 R09: 0000000000000000 [ 83.794091][ T717] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d4b2 [ 83.794092][ T717] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe80c1a540 [ 83.794096][ T717] [ 89.099099][ T732] br0: left allmulticast mode [ 89.099114][ T732] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 89.099116][ T732] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 732, name: ip [ 89.099118][ T732] preempt_count: 1, expected: 0 [ 89.099119][ T732] RCU nest depth: 0, expected: 0 [ 89.099119][ T732] INFO: lockdep is turned off. [ 89.099120][ T732] irq event stamp: 0 [ 89.099121][ T732] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 89.099126][ T732] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 89.099132][ T732] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 89.099134][ T732] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 89.099135][ T732] Preemption disabled at: [ 89.099136][ T732] [] vprintk_emit+0x31b/0x3e0 [ 89.099144][ T732] CPU: 2 UID: 0 PID: 732 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 89.099147][ T732] Tainted: [W]=WARN [ 89.099148][ T732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.099150][ T732] Call Trace: [ 89.099151][ T732] [ 89.099153][ T732] dump_stack_lvl+0x6f/0xa0 [ 89.099158][ T732] ? vprintk_emit+0x31b/0x3e0 [ 89.099160][ T732] __might_resched.cold+0x1fe/0x2c1 [ 89.099163][ T732] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 89.099165][ T732] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 89.099168][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099172][ T732] __kmalloc_noprof+0x443/0x760 [ 89.099175][ T732] ? __rwlock_init+0x150/0x150 [ 89.099178][ T732] ? alloc_buf.isra.0+0x4b/0x260 [ 89.099182][ T732] ? do_raw_spin_unlock+0x59/0x250 [ 89.099183][ T732] alloc_buf.isra.0+0x4b/0x260 [ 89.099185][ T732] put_chars+0x1e1/0x2f0 [ 89.099187][ T732] ? __send_to_port+0x420/0x420 [ 89.099189][ T732] ? console_prepend_replay+0x20/0x20 [ 89.099191][ T732] hvc_console_print+0x292/0x780 [ 89.099194][ T732] ? hvc_write+0x3a0/0x3a0 [ 89.099196][ T732] ? vsnprintf+0x527/0x1700 [ 89.099199][ T732] ? __rwlock_init+0x150/0x150 [ 89.099207][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099209][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099211][ T732] console_emit_next_record+0x22f/0x4c0 [ 89.099214][ T732] ? devkmsg_read+0x4b0/0x4b0 [ 89.099216][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099217][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099219][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099221][ T732] ? lock_acquire+0x13c/0x160 [ 89.099223][ T732] ? console_flush_one_record+0x111/0x710 [ 89.099224][ T732] console_flush_one_record+0x46f/0x710 [ 89.099226][ T732] ? console_emit_next_record+0x4c0/0x4c0 [ 89.099229][ T732] console_unlock+0xee/0x1f0 [ 89.099231][ T732] ? lock_acquire+0x13c/0x160 [ 89.099232][ T732] ? console_flush_one_record+0x710/0x710 [ 89.099234][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099235][ T732] ? lock_release+0x184/0x1f0 [ 89.099237][ T732] ? lock_acquire+0x60/0x160 [ 89.099238][ T732] ? __rcu_read_lock+0x30/0x70 [ 89.099240][ T732] ? __down_trylock_console_sem+0x5e/0xa0 [ 89.099242][ T732] ? vprintk_emit+0x320/0x3e0 [ 89.099244][ T732] vprintk_emit+0x37c/0x3e0 [ 89.099247][ T732] ? wake_up_klogd_work_func+0x90/0x90 [ 89.099248][ T732] ? try_to_wake_up+0x153/0x1130 [ 89.099251][ T732] _printk+0xc7/0x100 [ 89.099254][ T732] ? snapshot_read.cold+0x21/0x21 [ 89.099256][ T732] ? __virt_addr_valid+0x102/0x440 [ 89.099260][ T732] ? __virt_addr_valid+0x1da/0x440 [ 89.099261][ T732] ? netdev_name+0x43/0x60 [ 89.099264][ T732] ? __netdev_printk+0x17f/0x1d0 [ 89.099266][ T732] netdev_info+0xe2/0x116 [ 89.099267][ T732] ? netdev_notice+0x120/0x120 [ 89.099269][ T732] ? netlink_unicast+0x486/0x750 [ 89.099272][ T732] ? netlink_sendmsg+0x735/0xc60 [ 89.099273][ T732] ? pwq_dec_nr_in_flight+0x780/0x780 [ 89.099276][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099278][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099280][ T732] ? mutex_is_locked+0x1c/0x50 [ 89.099283][ T732] netif_set_allmulti.cold+0x7c/0x166 [ 89.099286][ T732] ? __local_bh_enable_ip+0xaa/0x150 [ 89.099288][ T732] __dev_change_flags+0x445/0x660 [ 89.099292][ T732] ? netif_set_allmulti+0x250/0x250 [ 89.099294][ T732] ? kernel_text_address+0x149/0x170 [ 89.099295][ T732] ? __kernel_text_address+0x12/0x30 [ 89.099297][ T732] ? write_profile+0xf0/0xf0 [ 89.099299][ T732] ? unwind_get_return_address+0x67/0xd0 [ 89.099302][ T732] netif_change_flags+0x87/0x190 [ 89.099304][ T732] do_setlink.isra.0+0x1cc3/0x2750 [ 89.099307][ T732] ? stack_trace_save+0x93/0xc0 [ 89.099308][ T732] ? rtnl_link_get_size+0x350/0x350 [ 89.099310][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099311][ T732] ? stack_depot_save_flags+0x1bc/0x790 [ 89.099315][ T732] ? kasan_save_stack+0x3d/0x50 [ 89.099318][ T732] ? kasan_save_stack+0x2f/0x50 [ 89.099319][ T732] ? kasan_save_track+0x14/0x30 [ 89.099321][ T732] ? __kasan_kmalloc+0x7b/0x90 [ 89.099322][ T732] ? __kmalloc_cache_noprof+0x29a/0x620 [ 89.099324][ T732] ? rtnl_newlink+0x124/0x11c0 [ 89.099325][ T732] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 89.099326][ T732] ? netlink_rcv_skb+0x14e/0x3a0 [ 89.099327][ T732] ? netlink_unicast+0x486/0x750 [ 89.099328][ T732] ? netlink_sendmsg+0x735/0xc60 [ 89.099330][ T732] ? ____sys_sendmsg+0x415/0x880 [ 89.099332][ T732] ? ___sys_sendmsg+0x14e/0x1d0 [ 89.099334][ T732] ? __sys_sendmsg+0x12c/0x1d0 [ 89.099335][ T732] ? do_syscall_64+0xff/0x530 [ 89.099337][ T732] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 89.099339][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099341][ T732] ? lock_acquire+0x13c/0x160 [ 89.099342][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099344][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099346][ T732] ? trace_contention_end+0xb3/0x180 [ 89.099348][ T732] ? __mutex_lock+0x1db/0x1ea0 [ 89.099350][ T732] ? __mutex_lock+0x9a3/0x1ea0 [ 89.099351][ T732] ? rtnl_newlink+0x9a8/0x11c0 [ 89.099353][ T732] ? ww_mutex_lock+0x160/0x160 [ 89.099355][ T732] ? __rtnl_newlink+0x3fa/0xa50 [ 89.099357][ T732] rtnl_newlink+0x9f1/0x11c0 [ 89.099359][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099360][ T732] ? rtnl_bridge_getlink+0x850/0x850 [ 89.099362][ T732] ? lock_acquire+0x13c/0x160 [ 89.099363][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099365][ T732] ? is_bpf_text_address+0x3e/0x110 [ 89.099368][ T732] ? is_bpf_text_address+0x72/0x110 [ 89.099370][ T732] ? kernel_text_address+0x149/0x170 [ 89.099371][ T732] ? __kernel_text_address+0x12/0x30 [ 89.099372][ T732] ? write_profile+0xf0/0xf0 [ 89.099373][ T732] ? unwind_get_return_address+0x67/0xd0 [ 89.099375][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099376][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099378][ T732] ? cap_capable+0x1d7/0x3d0 [ 89.099381][ T732] ? lock_acquire+0x13c/0x160 [ 89.099383][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099384][ T732] ? rtnl_bridge_getlink+0x850/0x850 [ 89.099386][ T732] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 89.099387][ T732] ? rtnl_link_fill+0x920/0x920 [ 89.099389][ T732] ? filter_irq_stacks+0xd0/0xd0 [ 89.099390][ T732] ? stack_depot_save_flags+0x1bc/0x790 [ 89.099393][ T732] netlink_rcv_skb+0x14e/0x3a0 [ 89.099394][ T732] ? rtnl_link_fill+0x920/0x920 [ 89.099395][ T732] ? lock_release+0x184/0x1f0 [ 89.099397][ T732] ? netlink_ack+0xcf0/0xcf0 [ 89.099398][ T732] ? __netlink_lookup+0xb9/0x6b0 [ 89.099401][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099402][ T732] ? lock_release+0x184/0x1f0 [ 89.099404][ T732] netlink_unicast+0x486/0x750 [ 89.099406][ T732] ? netlink_attachskb+0x810/0x810 [ 89.099408][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099409][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099411][ T732] ? lock_acquire+0x13c/0x160 [ 89.099413][ T732] netlink_sendmsg+0x735/0xc60 [ 89.099415][ T732] ? netlink_unicast+0x750/0x750 [ 89.099417][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099418][ T732] ? lock_release+0x184/0x1f0 [ 89.099420][ T732] ____sys_sendmsg+0x415/0x880 [ 89.099422][ T732] ? copy_msghdr_from_user+0x279/0x420 [ 89.099423][ T732] ? get_timestamp.constprop.0+0x390/0x390 [ 89.099425][ T732] ? move_addr_to_kernel+0x40/0x40 [ 89.099426][ T732] ? filter_irq_stacks+0xd0/0xd0 [ 89.099429][ T732] ___sys_sendmsg+0x14e/0x1d0 [ 89.099431][ T732] ? copy_msghdr_from_user+0x420/0x420 [ 89.099435][ T732] __sys_sendmsg+0x12c/0x1d0 [ 89.099437][ T732] ? __sys_sendmsg_sock+0x20/0x20 [ 89.099440][ T732] ? rcu_is_watching+0x16/0xd0 [ 89.099442][ T732] do_syscall_64+0xff/0x530 [ 89.099443][ T732] ? exc_page_fault+0xee/0x100 [ 89.099446][ T732] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 89.099447][ T732] RIP: 0033:0x7f646601454e [ 89.099449][ T732] 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 [ 89.099450][ T732] RSP: 002b:00007ffda15f4e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 89.099454][ T732] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f646601454e [ 89.099455][ T732] RDX: 0000000000000000 RSI: 00007ffda15f4eb0 RDI: 0000000000000005 [ 89.099456][ T732] RBP: 00007ffda15f4e10 R08: 0000000000000000 R09: 0000000000000000 [ 89.099457][ T732] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d4b7 [ 89.099458][ T732] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffda15f5570 [ 89.099460][ T732] [ 92.135966][ T69] br0: left promiscuous mode [ 92.135980][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 92.135983][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: kworker/2:2 [ 92.135984][ T69] preempt_count: 1, expected: 0 [ 92.135985][ T69] RCU nest depth: 0, expected: 0 [ 92.135986][ T69] INFO: lockdep is turned off. [ 92.135987][ T69] irq event stamp: 31028 [ 92.135988][ T69] hardirqs last enabled at (31027): [] _raw_spin_unlock_irq+0x28/0x50 [ 92.135997][ T69] hardirqs last disabled at (31028): [] __schedule+0x1246/0x20e0 [ 92.135999][ T69] softirqs last enabled at (29612): [] handle_softirqs+0x67c/0x900 [ 92.136003][ T69] softirqs last disabled at (29421): [] do_softirq+0xac/0xe0 [ 92.136005][ T69] Preemption disabled at: [ 92.136006][ T69] [] vprintk_emit+0x31b/0x3e0 [ 92.136013][ T69] CPU: 2 UID: 0 PID: 69 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 92.136017][ T69] Tainted: [W]=WARN [ 92.136018][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 92.136019][ T69] Workqueue: events netdev_work_proc [ 92.136025][ T69] Call Trace: [ 92.136026][ T69] [ 92.136028][ T69] dump_stack_lvl+0x6f/0xa0 [ 92.136033][ T69] ? vprintk_emit+0x31b/0x3e0 [ 92.136035][ T69] __might_resched.cold+0x1fe/0x2c1 [ 92.136038][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 92.136041][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136045][ T69] __kmalloc_noprof+0x443/0x760 [ 92.136049][ T69] ? __rwlock_init+0x150/0x150 [ 92.136051][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 92.136055][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 92.136057][ T69] alloc_buf.isra.0+0x4b/0x260 [ 92.136058][ T69] put_chars+0x1e1/0x2f0 [ 92.136060][ T69] ? __send_to_port+0x420/0x420 [ 92.136062][ T69] ? console_prepend_replay+0x20/0x20 [ 92.136065][ T69] hvc_console_print+0x292/0x780 [ 92.136068][ T69] ? hvc_write+0x3a0/0x3a0 [ 92.136069][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136071][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136073][ T69] ? lock_acquire+0x13c/0x160 [ 92.136075][ T69] console_emit_next_record+0x22f/0x4c0 [ 92.136077][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 92.136079][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136081][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136082][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136084][ T69] ? lock_acquire+0x13c/0x160 [ 92.136086][ T69] ? console_flush_one_record+0x111/0x710 [ 92.136088][ T69] console_flush_one_record+0x46f/0x710 [ 92.136090][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 92.136093][ T69] console_unlock+0xee/0x1f0 [ 92.136095][ T69] ? lock_acquire+0x13c/0x160 [ 92.136096][ T69] ? console_flush_one_record+0x710/0x710 [ 92.136098][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136099][ T69] ? lock_release+0x184/0x1f0 [ 92.136101][ T69] ? lock_acquire+0x60/0x160 [ 92.136102][ T69] ? __rcu_read_lock+0x30/0x70 [ 92.136105][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 92.136107][ T69] ? vprintk_emit+0x320/0x3e0 [ 92.136109][ T69] vprintk_emit+0x37c/0x3e0 [ 92.136111][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 92.136113][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136115][ T69] ? lock_acquire+0x13c/0x160 [ 92.136117][ T69] _printk+0xc7/0x100 [ 92.136120][ T69] ? snapshot_read.cold+0x21/0x21 [ 92.136122][ T69] ? unwind_next_frame+0x69b/0x1ea0 [ 92.136125][ T69] ? ret_from_fork_asm+0x11/0x20 [ 92.136126][ T69] ? netdev_name+0x43/0x60 [ 92.136129][ T69] ? __netdev_printk+0x17f/0x1d0 [ 92.136131][ T69] netdev_info+0xe2/0x116 [ 92.136133][ T69] ? netdev_notice+0x120/0x120 [ 92.136134][ T69] ? __unwind_start+0x42e/0x900 [ 92.136136][ T69] ? do_raw_spin_lock+0x131/0x280 [ 92.136138][ T69] ? mutex_is_locked+0x1c/0x50 [ 92.136141][ T69] __dev_set_promiscuity.cold+0x95/0x104 [ 92.136144][ T69] netif_rx_mode_run+0x7c4/0x9b0 [ 92.136147][ T69] ? __rwlock_init+0x150/0x150 [ 92.136150][ T69] ? netif_rx_mode_cancel_retry+0x50/0x50 [ 92.136151][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 92.136153][ T69] ? ref_tracker_free+0x380/0x870 [ 92.136157][ T69] ? ref_tracker_alloc+0x430/0x430 [ 92.136158][ T69] ? netdev_work_proc+0xdd/0x5d0 [ 92.136159][ T69] ? netdev_work_proc+0x26a/0x5d0 [ 92.136161][ T69] ? ret_from_fork_asm+0x11/0x20 [ 92.136163][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136165][ T69] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 92.136168][ T69] netdev_work_proc+0x3f7/0x5d0 [ 92.136169][ T69] ? netdev_work_sched+0x10/0x10 [ 92.136171][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136172][ T69] ? lock_acquire+0x13c/0x160 [ 92.136174][ T69] ? rcu_is_watching+0x16/0xd0 [ 92.136176][ T69] process_one_work+0xe3e/0x1560 [ 92.136180][ T69] ? __queue_delayed_work+0x470/0x470 [ 92.136182][ T69] ? find_held_lock+0x2b/0x80 [ 92.136183][ T69] ? __rwlock_init+0x150/0x150 [ 92.136186][ T69] worker_thread+0x4f1/0xd60 [ 92.136188][ T69] ? rescuer_thread+0x1340/0x1340 [ 92.136190][ T69] ? __kthread_parkme+0xbd/0x210 [ 92.136192][ T69] ? rescuer_thread+0x1340/0x1340 [ 92.136193][ T69] ? rescuer_thread+0x1340/0x1340 [ 92.136195][ T69] kthread+0x367/0x460 [ 92.136197][ T69] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 92.136198][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 92.136200][ T69] ret_from_fork+0x474/0x6b0 [ 92.136203][ T69] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 92.136205][ T69] ? __switch_to+0x5a3/0xe00 [ 92.136207][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 92.136209][ T69] ret_from_fork_asm+0x11/0x20 [ 92.136212][ T69] [ 92.211587][ T816] br0: port 1(veth1) entered disabled state [ 92.312323][ T821] veth1: left allmulticast mode [ 92.312515][ T821] veth1: left promiscuous mode [ 92.312722][ T821] br0: port 1(veth1) entered disabled state [ 92.715586][ T850] br0: port 1(veth1) entered blocking state [ 92.715809][ T850] br0: port 1(veth1) entered disabled state [ 92.715998][ T850] veth1: entered allmulticast mode [ 92.716867][ T850] veth1: entered promiscuous mode [ 92.717296][ T850] br0: port 1(veth1) entered blocking state [ 92.717500][ T850] br0: port 1(veth1) entered forwarding state [ 92.837497][ T857] br0: port 1(veth1) entered disabled state [ 92.842310][ T857] br0: port 1(veth1) entered blocking state [ 92.842539][ T857] br0: port 1(veth1) entered forwarding state [ 92.955703][ T64] br0: entered promiscuous mode [ 117.105901][ T957] br0: entered allmulticast mode [ 117.105915][ T957] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 117.105917][ T957] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 957, name: ip [ 117.105919][ T957] preempt_count: 1, expected: 0 [ 117.105920][ T957] RCU nest depth: 0, expected: 0 [ 117.105920][ T957] INFO: lockdep is turned off. [ 117.105921][ T957] irq event stamp: 0 [ 117.105922][ T957] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 117.105930][ T957] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 117.105936][ T957] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 117.105938][ T957] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 117.105939][ T957] Preemption disabled at: [ 117.105940][ T957] [] vprintk_emit+0x31b/0x3e0 [ 117.105947][ T957] CPU: 3 UID: 0 PID: 957 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 117.105951][ T957] Tainted: [W]=WARN [ 117.105952][ T957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.105953][ T957] Call Trace: [ 117.105955][ T957] [ 117.105956][ T957] dump_stack_lvl+0x6f/0xa0 [ 117.105961][ T957] ? vprintk_emit+0x31b/0x3e0 [ 117.105963][ T957] __might_resched.cold+0x1fe/0x2c1 [ 117.105967][ T957] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 117.105969][ T957] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 117.105972][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.105976][ T957] __kmalloc_noprof+0x443/0x760 [ 117.105979][ T957] ? __rwlock_init+0x150/0x150 [ 117.105982][ T957] ? alloc_buf.isra.0+0x4b/0x260 [ 117.105986][ T957] ? do_raw_spin_unlock+0x59/0x250 [ 117.105987][ T957] alloc_buf.isra.0+0x4b/0x260 [ 117.105989][ T957] put_chars+0x1e1/0x2f0 [ 117.105991][ T957] ? __send_to_port+0x420/0x420 [ 117.105993][ T957] ? console_prepend_replay+0x20/0x20 [ 117.105996][ T957] hvc_console_print+0x292/0x780 [ 117.105999][ T957] ? hvc_write+0x3a0/0x3a0 [ 117.106000][ T957] ? vsnprintf+0x527/0x1700 [ 117.106004][ T957] ? __rwlock_init+0x150/0x150 [ 117.106005][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106007][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106009][ T957] console_emit_next_record+0x22f/0x4c0 [ 117.106012][ T957] ? devkmsg_read+0x4b0/0x4b0 [ 117.106014][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106015][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106017][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106019][ T957] ? lock_acquire+0x13c/0x160 [ 117.106021][ T957] ? console_flush_one_record+0x111/0x710 [ 117.106022][ T957] console_flush_one_record+0x46f/0x710 [ 117.106025][ T957] ? console_emit_next_record+0x4c0/0x4c0 [ 117.106027][ T957] console_unlock+0xee/0x1f0 [ 117.106029][ T957] ? lock_acquire+0x13c/0x160 [ 117.106031][ T957] ? console_flush_one_record+0x710/0x710 [ 117.106032][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106034][ T957] ? lock_release+0x184/0x1f0 [ 117.106035][ T957] ? lock_acquire+0x60/0x160 [ 117.106037][ T957] ? __rcu_read_lock+0x30/0x70 [ 117.106039][ T957] ? __down_trylock_console_sem+0x5e/0xa0 [ 117.106041][ T957] ? vprintk_emit+0x320/0x3e0 [ 117.106043][ T957] vprintk_emit+0x37c/0x3e0 [ 117.106045][ T957] ? wake_up_klogd_work_func+0x90/0x90 [ 117.106047][ T957] ? update_load_avg+0x141/0xf00 [ 117.106049][ T957] ? update_load_avg+0x141/0xf00 [ 117.106051][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106053][ T957] _printk+0xc7/0x100 [ 117.106056][ T957] ? snapshot_read.cold+0x21/0x21 [ 117.106058][ T957] ? trace_sched_exit_tp+0x9b/0x160 [ 117.106060][ T957] ? __schedule+0xfa5/0x20e0 [ 117.106062][ T957] ? netdev_name+0x43/0x60 [ 117.106065][ T957] ? __netdev_printk+0x17f/0x1d0 [ 117.106066][ T957] netdev_info+0xe2/0x116 [ 117.106068][ T957] ? netdev_notice+0x120/0x120 [ 117.106070][ T957] ? netlink_sendmsg+0x735/0xc60 [ 117.106074][ T957] ? preempt_schedule_thunk+0x16/0x30 [ 117.106076][ T957] ? mutex_is_locked+0x1c/0x50 [ 117.106079][ T957] netif_set_allmulti.cold+0x7c/0x166 [ 117.106082][ T957] ? __local_bh_enable_ip+0x11f/0x150 [ 117.106084][ T957] __dev_change_flags+0x445/0x660 [ 117.106088][ T957] ? netif_set_allmulti+0x250/0x250 [ 117.106090][ T957] ? kernel_text_address+0x149/0x170 [ 117.106092][ T957] ? __kernel_text_address+0x12/0x30 [ 117.106093][ T957] ? write_profile+0xf0/0xf0 [ 117.106096][ T957] ? unwind_get_return_address+0x67/0xd0 [ 117.106099][ T957] netif_change_flags+0x87/0x190 [ 117.106101][ T957] do_setlink.isra.0+0x1cc3/0x2750 [ 117.106104][ T957] ? stack_trace_save+0x93/0xc0 [ 117.106106][ T957] ? rtnl_link_get_size+0x350/0x350 [ 117.106107][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106109][ T957] ? stack_depot_save_flags+0x1bc/0x790 [ 117.106112][ T957] ? kasan_save_stack+0x3d/0x50 [ 117.106115][ T957] ? kasan_save_stack+0x2f/0x50 [ 117.106117][ T957] ? kasan_save_track+0x14/0x30 [ 117.106118][ T957] ? __kasan_kmalloc+0x7b/0x90 [ 117.106120][ T957] ? __kmalloc_cache_noprof+0x29a/0x620 [ 117.106121][ T957] ? rtnl_newlink+0x124/0x11c0 [ 117.106122][ T957] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 117.106124][ T957] ? netlink_rcv_skb+0x14e/0x3a0 [ 117.106125][ T957] ? netlink_unicast+0x486/0x750 [ 117.106126][ T957] ? netlink_sendmsg+0x735/0xc60 [ 117.106128][ T957] ? ____sys_sendmsg+0x415/0x880 [ 117.106130][ T957] ? ___sys_sendmsg+0x14e/0x1d0 [ 117.106131][ T957] ? __sys_sendmsg+0x12c/0x1d0 [ 117.106133][ T957] ? do_syscall_64+0xff/0x530 [ 117.106135][ T957] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 117.106138][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106140][ T957] ? lock_acquire+0x13c/0x160 [ 117.106141][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106143][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106144][ T957] ? trace_contention_end+0xb3/0x180 [ 117.106147][ T957] ? __mutex_lock+0x1db/0x1ea0 [ 117.106148][ T957] ? __mutex_lock+0x9a3/0x1ea0 [ 117.106149][ T957] ? rtnl_newlink+0x9a8/0x11c0 [ 117.106151][ T957] ? ww_mutex_lock+0x160/0x160 [ 117.106153][ T957] ? __rtnl_newlink+0x3fa/0xa50 [ 117.106155][ T957] rtnl_newlink+0x9f1/0x11c0 [ 117.106157][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106159][ T957] ? rtnl_bridge_getlink+0x850/0x850 [ 117.106160][ T957] ? lock_acquire+0x13c/0x160 [ 117.106162][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106164][ T957] ? is_bpf_text_address+0x3e/0x110 [ 117.106167][ T957] ? is_bpf_text_address+0x72/0x110 [ 117.106169][ T957] ? kernel_text_address+0x149/0x170 [ 117.106170][ T957] ? __kernel_text_address+0x12/0x30 [ 117.106171][ T957] ? write_profile+0xf0/0xf0 [ 117.106173][ T957] ? unwind_get_return_address+0x67/0xd0 [ 117.106174][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106176][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106177][ T957] ? cap_capable+0x1d7/0x3d0 [ 117.106181][ T957] ? lock_acquire+0x13c/0x160 [ 117.106182][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106184][ T957] ? rtnl_bridge_getlink+0x850/0x850 [ 117.106185][ T957] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 117.106187][ T957] ? rtnl_link_fill+0x920/0x920 [ 117.106188][ T957] ? filter_irq_stacks+0xd0/0xd0 [ 117.106190][ T957] ? stack_depot_save_flags+0x1bc/0x790 [ 117.106192][ T957] netlink_rcv_skb+0x14e/0x3a0 [ 117.106194][ T957] ? rtnl_link_fill+0x920/0x920 [ 117.106195][ T957] ? lock_release+0x184/0x1f0 [ 117.106196][ T957] ? netlink_ack+0xcf0/0xcf0 [ 117.106198][ T957] ? __netlink_lookup+0xb9/0x6b0 [ 117.106200][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106202][ T957] ? lock_release+0x184/0x1f0 [ 117.106204][ T957] netlink_unicast+0x486/0x750 [ 117.106206][ T957] ? netlink_attachskb+0x810/0x810 [ 117.106208][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106209][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106211][ T957] ? lock_acquire+0x13c/0x160 [ 117.106213][ T957] netlink_sendmsg+0x735/0xc60 [ 117.106215][ T957] ? netlink_unicast+0x750/0x750 [ 117.106217][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106219][ T957] ? lock_release+0x184/0x1f0 [ 117.106220][ T957] ____sys_sendmsg+0x415/0x880 [ 117.106222][ T957] ? copy_msghdr_from_user+0x279/0x420 [ 117.106224][ T957] ? get_timestamp.constprop.0+0x390/0x390 [ 117.106225][ T957] ? move_addr_to_kernel+0x40/0x40 [ 117.106227][ T957] ? filter_irq_stacks+0xd0/0xd0 [ 117.106229][ T957] ___sys_sendmsg+0x14e/0x1d0 [ 117.106231][ T957] ? copy_msghdr_from_user+0x420/0x420 [ 117.106236][ T957] __sys_sendmsg+0x12c/0x1d0 [ 117.106238][ T957] ? __sys_sendmsg_sock+0x20/0x20 [ 117.106241][ T957] ? rcu_is_watching+0x16/0xd0 [ 117.106243][ T957] do_syscall_64+0xff/0x530 [ 117.106244][ T957] ? exc_page_fault+0xee/0x100 [ 117.106246][ T957] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 117.106248][ T957] RIP: 0033:0x7f6450ed454e [ 117.106250][ T957] 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 [ 117.106252][ T957] RSP: 002b:00007ffeb74ae060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 117.106255][ T957] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f6450ed454e [ 117.106257][ T957] RDX: 0000000000000000 RSI: 00007ffeb74ae110 RDI: 0000000000000005 [ 117.106257][ T957] RBP: 00007ffeb74ae070 R08: 0000000000000000 R09: 0000000000000000 [ 117.106258][ T957] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d4d3 [ 117.106259][ T957] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffeb74ae7d0 [ 117.106262][ T957] [ 122.372293][ T973] br0: left allmulticast mode [ 122.372307][ T973] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 122.372310][ T973] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 973, name: ip [ 122.372311][ T973] preempt_count: 1, expected: 0 [ 122.372312][ T973] RCU nest depth: 0, expected: 0 [ 122.372313][ T973] INFO: lockdep is turned off. [ 122.372314][ T973] irq event stamp: 0 [ 122.372315][ T973] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 122.372320][ T973] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 122.372326][ T973] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 122.372327][ T973] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 122.372329][ T973] Preemption disabled at: [ 122.372330][ T973] [] vprintk_emit+0x31b/0x3e0 [ 122.372338][ T973] CPU: 3 UID: 0 PID: 973 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 122.372341][ T973] Tainted: [W]=WARN [ 122.372342][ T973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.372344][ T973] Call Trace: [ 122.372345][ T973] [ 122.372346][ T973] dump_stack_lvl+0x6f/0xa0 [ 122.372352][ T973] ? vprintk_emit+0x31b/0x3e0 [ 122.372354][ T973] __might_resched.cold+0x1fe/0x2c1 [ 122.372357][ T973] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 122.372359][ T973] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 122.372362][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372366][ T973] __kmalloc_noprof+0x443/0x760 [ 122.372369][ T973] ? __rwlock_init+0x150/0x150 [ 122.372372][ T973] ? alloc_buf.isra.0+0x4b/0x260 [ 122.372375][ T973] ? do_raw_spin_unlock+0x59/0x250 [ 122.372377][ T973] alloc_buf.isra.0+0x4b/0x260 [ 122.372379][ T973] put_chars+0x1e1/0x2f0 [ 122.372381][ T973] ? __send_to_port+0x420/0x420 [ 122.372383][ T973] ? console_prepend_replay+0x20/0x20 [ 122.372385][ T973] hvc_console_print+0x292/0x780 [ 122.372388][ T973] ? hvc_write+0x3a0/0x3a0 [ 122.372389][ T973] ? vsnprintf+0x527/0x1700 [ 122.372393][ T973] ? __rwlock_init+0x150/0x150 [ 122.372394][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372396][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372398][ T973] console_emit_next_record+0x22f/0x4c0 [ 122.372401][ T973] ? devkmsg_read+0x4b0/0x4b0 [ 122.372403][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372404][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372406][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372408][ T973] ? lock_acquire+0x13c/0x160 [ 122.372410][ T973] ? console_flush_one_record+0x111/0x710 [ 122.372411][ T973] console_flush_one_record+0x46f/0x710 [ 122.372414][ T973] ? console_emit_next_record+0x4c0/0x4c0 [ 122.372417][ T973] console_unlock+0xee/0x1f0 [ 122.372418][ T973] ? lock_acquire+0x13c/0x160 [ 122.372420][ T973] ? console_flush_one_record+0x710/0x710 [ 122.372421][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372423][ T973] ? lock_release+0x184/0x1f0 [ 122.372424][ T973] ? lock_acquire+0x60/0x160 [ 122.372426][ T973] ? __rcu_read_lock+0x30/0x70 [ 122.372428][ T973] ? __down_trylock_console_sem+0x5e/0xa0 [ 122.372430][ T973] ? vprintk_emit+0x320/0x3e0 [ 122.372432][ T973] vprintk_emit+0x37c/0x3e0 [ 122.372434][ T973] ? wake_up_klogd_work_func+0x90/0x90 [ 122.372436][ T973] ? try_to_wake_up+0x153/0x1130 [ 122.372439][ T973] _printk+0xc7/0x100 [ 122.372442][ T973] ? snapshot_read.cold+0x21/0x21 [ 122.372444][ T973] ? __virt_addr_valid+0x102/0x440 [ 122.372448][ T973] ? __virt_addr_valid+0x1da/0x440 [ 122.372449][ T973] ? netdev_name+0x43/0x60 [ 122.372452][ T973] ? __netdev_printk+0x17f/0x1d0 [ 122.372454][ T973] netdev_info+0xe2/0x116 [ 122.372456][ T973] ? netdev_notice+0x120/0x120 [ 122.372457][ T973] ? netlink_unicast+0x486/0x750 [ 122.372460][ T973] ? netlink_sendmsg+0x735/0xc60 [ 122.372462][ T973] ? pwq_dec_nr_in_flight+0x780/0x780 [ 122.372466][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372468][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372471][ T973] ? mutex_is_locked+0x1c/0x50 [ 122.372475][ T973] netif_set_allmulti.cold+0x7c/0x166 [ 122.372478][ T973] ? __local_bh_enable_ip+0xaa/0x150 [ 122.372481][ T973] __dev_change_flags+0x445/0x660 [ 122.372484][ T973] ? netif_set_allmulti+0x250/0x250 [ 122.372486][ T973] ? kernel_text_address+0x149/0x170 [ 122.372488][ T973] ? __kernel_text_address+0x12/0x30 [ 122.372489][ T973] ? write_profile+0xf0/0xf0 [ 122.372492][ T973] ? unwind_get_return_address+0x67/0xd0 [ 122.372500][ T973] netif_change_flags+0x87/0x190 [ 122.372502][ T973] do_setlink.isra.0+0x1cc3/0x2750 [ 122.372506][ T973] ? stack_trace_save+0x93/0xc0 [ 122.372507][ T973] ? rtnl_link_get_size+0x350/0x350 [ 122.372508][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372510][ T973] ? stack_depot_save_flags+0x1bc/0x790 [ 122.372514][ T973] ? kasan_save_stack+0x3d/0x50 [ 122.372516][ T973] ? kasan_save_stack+0x2f/0x50 [ 122.372518][ T973] ? kasan_save_track+0x14/0x30 [ 122.372520][ T973] ? __kasan_kmalloc+0x7b/0x90 [ 122.372521][ T973] ? __kmalloc_cache_noprof+0x29a/0x620 [ 122.372523][ T973] ? rtnl_newlink+0x124/0x11c0 [ 122.372524][ T973] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 122.372525][ T973] ? netlink_rcv_skb+0x14e/0x3a0 [ 122.372526][ T973] ? netlink_unicast+0x486/0x750 [ 122.372527][ T973] ? netlink_sendmsg+0x735/0xc60 [ 122.372529][ T973] ? ____sys_sendmsg+0x415/0x880 [ 122.372531][ T973] ? ___sys_sendmsg+0x14e/0x1d0 [ 122.372533][ T973] ? __sys_sendmsg+0x12c/0x1d0 [ 122.372534][ T973] ? do_syscall_64+0xff/0x530 [ 122.372536][ T973] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 122.372539][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372541][ T973] ? lock_acquire+0x13c/0x160 [ 122.372542][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372544][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372546][ T973] ? trace_contention_end+0xb3/0x180 [ 122.372548][ T973] ? __mutex_lock+0x1db/0x1ea0 [ 122.372550][ T973] ? __mutex_lock+0x9a3/0x1ea0 [ 122.372551][ T973] ? rtnl_newlink+0x9a8/0x11c0 [ 122.372553][ T973] ? ww_mutex_lock+0x160/0x160 [ 122.372555][ T973] ? __rtnl_newlink+0x3fa/0xa50 [ 122.372557][ T973] rtnl_newlink+0x9f1/0x11c0 [ 122.372559][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372561][ T973] ? rtnl_bridge_getlink+0x850/0x850 [ 122.372562][ T973] ? lock_acquire+0x13c/0x160 [ 122.372563][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372566][ T973] ? is_bpf_text_address+0x3e/0x110 [ 122.372569][ T973] ? is_bpf_text_address+0x72/0x110 [ 122.372570][ T973] ? kernel_text_address+0x149/0x170 [ 122.372572][ T973] ? __kernel_text_address+0x12/0x30 [ 122.372573][ T973] ? write_profile+0xf0/0xf0 [ 122.372574][ T973] ? unwind_get_return_address+0x67/0xd0 [ 122.372576][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372577][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372579][ T973] ? cap_capable+0x1d7/0x3d0 [ 122.372582][ T973] ? lock_acquire+0x13c/0x160 [ 122.372584][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372586][ T973] ? rtnl_bridge_getlink+0x850/0x850 [ 122.372587][ T973] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 122.372589][ T973] ? rtnl_link_fill+0x920/0x920 [ 122.372590][ T973] ? filter_irq_stacks+0xd0/0xd0 [ 122.372591][ T973] ? stack_depot_save_flags+0x1bc/0x790 [ 122.372594][ T973] netlink_rcv_skb+0x14e/0x3a0 [ 122.372595][ T973] ? rtnl_link_fill+0x920/0x920 [ 122.372597][ T973] ? lock_release+0x184/0x1f0 [ 122.372598][ T973] ? netlink_ack+0xcf0/0xcf0 [ 122.372599][ T973] ? __netlink_lookup+0xb9/0x6b0 [ 122.372602][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372604][ T973] ? lock_release+0x184/0x1f0 [ 122.372606][ T973] netlink_unicast+0x486/0x750 [ 122.372608][ T973] ? netlink_attachskb+0x810/0x810 [ 122.372609][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372611][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372613][ T973] ? lock_acquire+0x13c/0x160 [ 122.372615][ T973] netlink_sendmsg+0x735/0xc60 [ 122.372617][ T973] ? netlink_unicast+0x750/0x750 [ 122.372618][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372620][ T973] ? lock_release+0x184/0x1f0 [ 122.372622][ T973] ____sys_sendmsg+0x415/0x880 [ 122.372624][ T973] ? copy_msghdr_from_user+0x279/0x420 [ 122.372625][ T973] ? get_timestamp.constprop.0+0x390/0x390 [ 122.372627][ T973] ? move_addr_to_kernel+0x40/0x40 [ 122.372628][ T973] ? filter_irq_stacks+0xd0/0xd0 [ 122.372631][ T973] ___sys_sendmsg+0x14e/0x1d0 [ 122.372633][ T973] ? copy_msghdr_from_user+0x420/0x420 [ 122.372638][ T973] __sys_sendmsg+0x12c/0x1d0 [ 122.372640][ T973] ? __sys_sendmsg_sock+0x20/0x20 [ 122.372643][ T973] ? rcu_is_watching+0x16/0xd0 [ 122.372645][ T973] do_syscall_64+0xff/0x530 [ 122.372646][ T973] ? exc_page_fault+0xee/0x100 [ 122.372648][ T973] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 122.372650][ T973] RIP: 0033:0x7f5fcf52a54e [ 122.372651][ T973] 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 [ 122.372653][ T973] RSP: 002b:00007fff862f23c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 122.372657][ T973] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5fcf52a54e [ 122.372659][ T973] RDX: 0000000000000000 RSI: 00007fff862f2470 RDI: 0000000000000005 [ 122.372659][ T973] RBP: 00007fff862f23d0 R08: 0000000000000000 R09: 0000000000000000 [ 122.372660][ T973] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d4d8 [ 122.372661][ T973] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff862f2b30 [ 122.372664][ T973] [ 125.410882][ T52] br0: left promiscuous mode [ 125.410899][ T52] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 125.410902][ T52] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 52, name: kworker/1:1 [ 125.410905][ T52] preempt_count: 1, expected: 0 [ 125.410906][ T52] RCU nest depth: 0, expected: 0 [ 125.410908][ T52] INFO: lockdep is turned off. [ 125.410909][ T52] irq event stamp: 1218526 [ 125.410910][ T52] hardirqs last enabled at (1218525): [] _raw_spin_unlock_irq+0x28/0x50 [ 125.410921][ T52] hardirqs last disabled at (1218526): [] __schedule+0x1246/0x20e0 [ 125.410928][ T52] softirqs last enabled at (1218510): [] handle_softirqs+0x67c/0x900 [ 125.410933][ T52] softirqs last disabled at (1218463): [] do_softirq+0xac/0xe0 [ 125.410937][ T52] Preemption disabled at: [ 125.410938][ T52] [] vprintk_emit+0x31b/0x3e0 [ 125.410947][ T52] CPU: 1 UID: 0 PID: 52 Comm: kworker/1:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 125.410951][ T52] Tainted: [W]=WARN [ 125.410953][ T52] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 125.410955][ T52] Workqueue: events netdev_work_proc [ 125.410964][ T52] Call Trace: [ 125.410967][ T52] [ 125.410970][ T52] dump_stack_lvl+0x6f/0xa0 [ 125.410980][ T52] ? vprintk_emit+0x31b/0x3e0 [ 125.410984][ T52] __might_resched.cold+0x1fe/0x2c1 [ 125.410989][ T52] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 125.410996][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411003][ T52] __kmalloc_noprof+0x443/0x760 [ 125.411008][ T52] ? __rwlock_init+0x150/0x150 [ 125.411011][ T52] ? alloc_buf.isra.0+0x4b/0x260 [ 125.411016][ T52] ? do_raw_spin_unlock+0x59/0x250 [ 125.411019][ T52] alloc_buf.isra.0+0x4b/0x260 [ 125.411022][ T52] put_chars+0x1e1/0x2f0 [ 125.411025][ T52] ? __send_to_port+0x420/0x420 [ 125.411028][ T52] ? console_prepend_replay+0x20/0x20 [ 125.411032][ T52] hvc_console_print+0x292/0x780 [ 125.411037][ T52] ? hvc_write+0x3a0/0x3a0 [ 125.411039][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411042][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411044][ T52] ? lock_acquire+0x13c/0x160 [ 125.411048][ T52] console_emit_next_record+0x22f/0x4c0 [ 125.411051][ T52] ? devkmsg_read+0x4b0/0x4b0 [ 125.411055][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411057][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411060][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411062][ T52] ? lock_acquire+0x13c/0x160 [ 125.411065][ T52] ? console_flush_one_record+0x111/0x710 [ 125.411068][ T52] console_flush_one_record+0x46f/0x710 [ 125.411072][ T52] ? console_emit_next_record+0x4c0/0x4c0 [ 125.411076][ T52] console_unlock+0xee/0x1f0 [ 125.411078][ T52] ? lock_acquire+0x13c/0x160 [ 125.411081][ T52] ? console_flush_one_record+0x710/0x710 [ 125.411083][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411086][ T52] ? lock_release+0x184/0x1f0 [ 125.411088][ T52] ? lock_acquire+0x60/0x160 [ 125.411091][ T52] ? __rcu_read_lock+0x30/0x70 [ 125.411094][ T52] ? __down_trylock_console_sem+0x5e/0xa0 [ 125.411097][ T52] ? vprintk_emit+0x320/0x3e0 [ 125.411100][ T52] vprintk_emit+0x37c/0x3e0 [ 125.411104][ T52] ? wake_up_klogd_work_func+0x90/0x90 [ 125.411107][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411110][ T52] ? lock_acquire+0x13c/0x160 [ 125.411113][ T52] _printk+0xc7/0x100 [ 125.411117][ T52] ? snapshot_read.cold+0x21/0x21 [ 125.411120][ T52] ? unwind_next_frame+0x69b/0x1ea0 [ 125.411124][ T52] ? ret_from_fork_asm+0x11/0x20 [ 125.411126][ T52] ? netdev_name+0x43/0x60 [ 125.411130][ T52] ? __netdev_printk+0x17f/0x1d0 [ 125.411133][ T52] netdev_info+0xe2/0x116 [ 125.411135][ T52] ? netdev_notice+0x120/0x120 [ 125.411138][ T52] ? __unwind_start+0x42e/0x900 [ 125.411141][ T52] ? do_raw_spin_lock+0x131/0x280 [ 125.411144][ T52] ? mutex_is_locked+0x1c/0x50 [ 125.411148][ T52] __dev_set_promiscuity.cold+0x95/0x104 [ 125.411152][ T52] netif_rx_mode_run+0x7c4/0x9b0 [ 125.411160][ T52] ? __rwlock_init+0x150/0x150 [ 125.411166][ T52] ? netif_rx_mode_cancel_retry+0x50/0x50 [ 125.411172][ T52] ? do_raw_spin_unlock+0x59/0x250 [ 125.411176][ T52] ? ref_tracker_free+0x380/0x870 [ 125.411181][ T52] ? ref_tracker_alloc+0x430/0x430 [ 125.411183][ T52] ? netdev_work_proc+0xdd/0x5d0 [ 125.411185][ T52] ? netdev_work_proc+0x26a/0x5d0 [ 125.411192][ T52] ? ret_from_fork_asm+0x11/0x20 [ 125.411196][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411199][ T52] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 125.411203][ T52] netdev_work_proc+0x3f7/0x5d0 [ 125.411206][ T52] ? netdev_work_sched+0x10/0x10 [ 125.411209][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411211][ T52] ? lock_acquire+0x13c/0x160 [ 125.411213][ T52] ? rcu_is_watching+0x16/0xd0 [ 125.411217][ T52] process_one_work+0xe3e/0x1560 [ 125.411223][ T52] ? __queue_delayed_work+0x470/0x470 [ 125.411225][ T52] ? kthread_data+0x7e/0xc0 [ 125.411229][ T52] ? __rwlock_init+0x150/0x150 [ 125.411233][ T52] worker_thread+0x4f1/0xd60 [ 125.411236][ T52] ? rescuer_thread+0x1340/0x1340 [ 125.411239][ T52] ? __kthread_parkme+0xbd/0x210 [ 125.411242][ T52] ? rescuer_thread+0x1340/0x1340 [ 125.411244][ T52] ? rescuer_thread+0x1340/0x1340 [ 125.411247][ T52] kthread+0x367/0x460 [ 125.411249][ T52] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 125.411252][ T52] ? kthread_affine_preferred+0x4c0/0x4c0 [ 125.411254][ T52] ret_from_fork+0x474/0x6b0 [ 125.411258][ T52] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 125.411261][ T52] ? __switch_to+0x5a3/0xe00 [ 125.411265][ T52] ? kthread_affine_preferred+0x4c0/0x4c0 [ 125.411268][ T52] ret_from_fork_asm+0x11/0x20 [ 125.411273][ T52] [ 125.520836][ T1056] br0: port 1(veth1) entered disabled state [ 125.637686][ T1062] veth1: left allmulticast mode [ 125.637875][ T1062] veth1: left promiscuous mode [ 125.638716][ T1062] br0: port 1(veth1) entered disabled state [ 125.969720][ T1089] veth1: entered promiscuous mode [ 126.016707][ T1093] veth1: left promiscuous mode [ 126.233447][ T1102] 8021q: 802.1Q VLAN Support v1.8 [ 126.662128][ T958] veth1: entered promiscuous mode [ 126.662144][ T958] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 126.662146][ T958] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 958, name: kworker/3:2 [ 126.662148][ T958] preempt_count: 203, expected: 0 [ 126.662149][ T958] RCU nest depth: 0, expected: 0 [ 126.662150][ T958] INFO: lockdep is turned off. [ 126.662151][ T958] irq event stamp: 0 [ 126.662152][ T958] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 126.662156][ T958] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 126.662162][ T958] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 126.662164][ T958] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 126.662166][ T958] Preemption disabled at: [ 126.662166][ T958] [] netif_rx_mode_run+0x83f/0x9b0 [ 126.662174][ T958] CPU: 3 UID: 0 PID: 958 Comm: kworker/3:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 126.662178][ T958] Tainted: [W]=WARN [ 126.662179][ T958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.662180][ T958] Workqueue: events netdev_work_proc [ 126.662185][ T958] Call Trace: [ 126.662187][ T958] [ 126.662188][ T958] dump_stack_lvl+0x6f/0xa0 [ 126.662194][ T958] ? netif_rx_mode_run+0x83f/0x9b0 [ 126.662195][ T958] __might_resched.cold+0x1fe/0x2c1 [ 126.662199][ T958] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 126.662202][ T958] ? __asan_memcpy+0x3c/0x60 [ 126.662205][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662210][ T958] __kmalloc_noprof+0x443/0x760 [ 126.662212][ T958] ? __rwlock_init+0x150/0x150 [ 126.662215][ T958] ? alloc_buf.isra.0+0x4b/0x260 [ 126.662219][ T958] ? do_raw_spin_unlock+0x59/0x250 [ 126.662220][ T958] alloc_buf.isra.0+0x4b/0x260 [ 126.662222][ T958] put_chars+0x1e1/0x2f0 [ 126.662224][ T958] ? __send_to_port+0x420/0x420 [ 126.662226][ T958] ? console_prepend_replay+0x20/0x20 [ 126.662230][ T958] hvc_console_print+0x292/0x780 [ 126.662233][ T958] ? hvc_write+0x3a0/0x3a0 [ 126.662234][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662236][ T958] ? lock_acquire+0x13c/0x160 [ 126.662239][ T958] console_emit_next_record+0x22f/0x4c0 [ 126.662241][ T958] ? devkmsg_read+0x4b0/0x4b0 [ 126.662243][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662245][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662246][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662248][ T958] ? lock_acquire+0x13c/0x160 [ 126.662250][ T958] ? console_flush_one_record+0x111/0x710 [ 126.662252][ T958] console_flush_one_record+0x46f/0x710 [ 126.662254][ T958] ? console_emit_next_record+0x4c0/0x4c0 [ 126.662257][ T958] console_unlock+0xee/0x1f0 [ 126.662259][ T958] ? lock_acquire+0x13c/0x160 [ 126.662260][ T958] ? console_flush_one_record+0x710/0x710 [ 126.662262][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662263][ T958] ? lock_release+0x184/0x1f0 [ 126.662265][ T958] ? lock_acquire+0x60/0x160 [ 126.662266][ T958] ? __rcu_read_lock+0x30/0x70 [ 126.662268][ T958] ? __down_trylock_console_sem+0x5e/0xa0 [ 126.662270][ T958] ? vprintk_emit+0x320/0x3e0 [ 126.662273][ T958] vprintk_emit+0x37c/0x3e0 [ 126.662275][ T958] ? wake_up_klogd_work_func+0x90/0x90 [ 126.662278][ T958] _printk+0xc7/0x100 [ 126.662281][ T958] ? snapshot_read.cold+0x21/0x21 [ 126.662284][ T958] ? netdev_name+0x43/0x60 [ 126.662286][ T958] ? __netdev_printk+0x17f/0x1d0 [ 126.662288][ T958] netdev_info+0xe2/0x116 [ 126.662290][ T958] ? netdev_notice+0x120/0x120 [ 126.662292][ T958] ? __asan_memcpy+0x3c/0x60 [ 126.662293][ T958] ? __hw_addr_add_ex+0x3f4/0x630 [ 126.662295][ T958] ? mutex_is_locked+0x1c/0x50 [ 126.662298][ T958] __dev_set_promiscuity.cold+0x95/0x104 [ 126.662301][ T958] __dev_set_rx_mode+0x219/0x2c0 [ 126.662303][ T958] dev_uc_sync+0x124/0x160 [ 126.662306][ T958] netif_rx_mode_run+0x872/0x9b0 [ 126.662307][ T958] ? __rwlock_init+0x150/0x150 [ 126.662310][ T958] ? netif_rx_mode_cancel_retry+0x50/0x50 [ 126.662311][ T958] ? do_raw_spin_unlock+0x59/0x250 [ 126.662313][ T958] ? ref_tracker_free+0x380/0x870 [ 126.662316][ T958] ? ref_tracker_alloc+0x430/0x430 [ 126.662318][ T958] ? netdev_work_proc+0xdd/0x5d0 [ 126.662319][ T958] ? netdev_work_proc+0x26a/0x5d0 [ 126.662320][ T958] ? ret_from_fork_asm+0x11/0x20 [ 126.662323][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662325][ T958] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 126.662328][ T958] netdev_work_proc+0x3f7/0x5d0 [ 126.662329][ T958] ? netdev_work_sched+0x10/0x10 [ 126.662331][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662333][ T958] ? lock_acquire+0x13c/0x160 [ 126.662334][ T958] ? rcu_is_watching+0x16/0xd0 [ 126.662336][ T958] process_one_work+0xe3e/0x1560 [ 126.662340][ T958] ? __queue_delayed_work+0x470/0x470 [ 126.662342][ T958] ? lock_release+0x184/0x1f0 [ 126.662343][ T958] ? __mutex_unlock_slowpath+0x9e/0x740 [ 126.662347][ T958] ? __rwlock_init+0x150/0x150 [ 126.662349][ T958] worker_thread+0x4f1/0xd60 [ 126.662351][ T958] ? rescuer_thread+0x1340/0x1340 [ 126.662353][ T958] ? __kthread_parkme+0xbd/0x210 [ 126.662355][ T958] ? rescuer_thread+0x1340/0x1340 [ 126.662357][ T958] ? rescuer_thread+0x1340/0x1340 [ 126.662358][ T958] kthread+0x367/0x460 [ 126.662360][ T958] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 126.662361][ T958] ? kthread_affine_preferred+0x4c0/0x4c0 [ 126.662363][ T958] ret_from_fork+0x474/0x6b0 [ 126.662366][ T958] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 126.662368][ T958] ? __switch_to+0x5a3/0xe00 [ 126.662371][ T958] ? kthread_affine_preferred+0x4c0/0x4c0 [ 126.662373][ T958] ret_from_fork_asm+0x11/0x20 [ 126.662376][ T958] [ 143.344703][ T1175] veth1.100: entered promiscuous mode [ 143.344721][ T1175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 143.344723][ T1175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1175, name: ip [ 143.344725][ T1175] preempt_count: 1, expected: 0 [ 143.344726][ T1175] RCU nest depth: 0, expected: 0 [ 143.344727][ T1175] INFO: lockdep is turned off. [ 143.344728][ T1175] irq event stamp: 0 [ 143.344729][ T1175] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 143.344733][ T1175] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 143.344739][ T1175] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 143.344741][ T1175] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 143.344742][ T1175] Preemption disabled at: [ 143.344743][ T1175] [] vprintk_emit+0x31b/0x3e0 [ 143.344751][ T1175] CPU: 0 UID: 0 PID: 1175 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 143.344754][ T1175] Tainted: [W]=WARN [ 143.344755][ T1175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 143.344757][ T1175] Call Trace: [ 143.344758][ T1175] [ 143.344760][ T1175] dump_stack_lvl+0x6f/0xa0 [ 143.344766][ T1175] ? vprintk_emit+0x31b/0x3e0 [ 143.344768][ T1175] __might_resched.cold+0x1fe/0x2c1 [ 143.344771][ T1175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 143.344774][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344778][ T1175] __kmalloc_noprof+0x443/0x760 [ 143.344782][ T1175] ? __rwlock_init+0x150/0x150 [ 143.344784][ T1175] ? alloc_buf.isra.0+0x4b/0x260 [ 143.344788][ T1175] ? do_raw_spin_unlock+0x59/0x250 [ 143.344790][ T1175] alloc_buf.isra.0+0x4b/0x260 [ 143.344792][ T1175] put_chars+0x1e1/0x2f0 [ 143.344794][ T1175] ? desc_read_finalized_seq+0x79/0x120 [ 143.344795][ T1175] ? __send_to_port+0x420/0x420 [ 143.344798][ T1175] ? console_prepend_replay+0x20/0x20 [ 143.344800][ T1175] hvc_console_print+0x292/0x780 [ 143.344803][ T1175] ? hvc_write+0x3a0/0x3a0 [ 143.344804][ T1175] ? do_raw_spin_lock+0x131/0x280 [ 143.344806][ T1175] ? __rwlock_init+0x150/0x150 [ 143.344808][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344809][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344811][ T1175] ? lock_acquire+0x13c/0x160 [ 143.344813][ T1175] console_emit_next_record+0x22f/0x4c0 [ 143.344816][ T1175] ? devkmsg_read+0x4b0/0x4b0 [ 143.344818][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344819][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344821][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344823][ T1175] ? lock_acquire+0x13c/0x160 [ 143.344825][ T1175] ? console_flush_one_record+0x111/0x710 [ 143.344826][ T1175] console_flush_one_record+0x46f/0x710 [ 143.344829][ T1175] ? console_emit_next_record+0x4c0/0x4c0 [ 143.344831][ T1175] console_unlock+0xee/0x1f0 [ 143.344833][ T1175] ? lock_acquire+0x13c/0x160 [ 143.344835][ T1175] ? console_flush_one_record+0x710/0x710 [ 143.344837][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344838][ T1175] ? lock_release+0x184/0x1f0 [ 143.344840][ T1175] ? lock_acquire+0x60/0x160 [ 143.344841][ T1175] ? __rcu_read_lock+0x30/0x70 [ 143.344843][ T1175] ? __down_trylock_console_sem+0x5e/0xa0 [ 143.344845][ T1175] ? vprintk_emit+0x320/0x3e0 [ 143.344847][ T1175] vprintk_emit+0x37c/0x3e0 [ 143.344849][ T1175] ? wake_up_klogd_work_func+0x90/0x90 [ 143.344851][ T1175] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 143.344855][ T1175] ? try_to_wake_up+0x153/0x1130 [ 143.344858][ T1175] _printk+0xc7/0x100 [ 143.344861][ T1175] ? snapshot_read.cold+0x21/0x21 [ 143.344863][ T1175] ? __virt_addr_valid+0x102/0x440 [ 143.344866][ T1175] ? __virt_addr_valid+0x1da/0x440 [ 143.344868][ T1175] ? netdev_name+0x43/0x60 [ 143.344870][ T1175] ? __netdev_printk+0x17f/0x1d0 [ 143.344872][ T1175] netdev_info+0xe2/0x116 [ 143.344874][ T1175] ? netdev_notice+0x120/0x120 [ 143.344875][ T1175] ? netlink_sendmsg+0x735/0xc60 [ 143.344878][ T1175] ? ____sys_sendmsg+0x415/0x880 [ 143.344882][ T1175] ? pwq_dec_nr_in_flight+0x780/0x780 [ 143.344885][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344887][ T1175] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 143.344889][ T1175] ? mutex_is_locked+0x1c/0x50 [ 143.344893][ T1175] __dev_set_promiscuity.cold+0x95/0x104 [ 143.344896][ T1175] __dev_change_flags+0x396/0x660 [ 143.344899][ T1175] ? netif_set_allmulti+0x250/0x250 [ 143.344901][ T1175] ? kernel_text_address+0x149/0x170 [ 143.344903][ T1175] ? __kernel_text_address+0x12/0x30 [ 143.344904][ T1175] ? write_profile+0xf0/0xf0 [ 143.344906][ T1175] ? unwind_get_return_address+0x67/0xd0 [ 143.344908][ T1175] netif_change_flags+0x87/0x190 [ 143.344911][ T1175] do_setlink.isra.0+0x1cc3/0x2750 [ 143.344916][ T1175] ? stack_trace_save+0x93/0xc0 [ 143.344917][ T1175] ? rtnl_link_get_size+0x350/0x350 [ 143.344918][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344920][ T1175] ? stack_depot_save_flags+0x1bc/0x790 [ 143.344924][ T1175] ? kasan_save_stack+0x3d/0x50 [ 143.344929][ T1175] ? kasan_save_stack+0x2f/0x50 [ 143.344931][ T1175] ? kasan_save_track+0x14/0x30 [ 143.344932][ T1175] ? __kasan_kmalloc+0x7b/0x90 [ 143.344934][ T1175] ? __kmalloc_cache_noprof+0x29a/0x620 [ 143.344935][ T1175] ? rtnl_newlink+0x124/0x11c0 [ 143.344936][ T1175] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 143.344938][ T1175] ? netlink_rcv_skb+0x14e/0x3a0 [ 143.344939][ T1175] ? netlink_unicast+0x486/0x750 [ 143.344940][ T1175] ? netlink_sendmsg+0x735/0xc60 [ 143.344941][ T1175] ? ____sys_sendmsg+0x415/0x880 [ 143.344943][ T1175] ? ___sys_sendmsg+0x14e/0x1d0 [ 143.344944][ T1175] ? __sys_sendmsg+0x12c/0x1d0 [ 143.344946][ T1175] ? do_syscall_64+0xff/0x530 [ 143.344948][ T1175] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 143.344950][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344952][ T1175] ? lock_acquire+0x13c/0x160 [ 143.344954][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344955][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344957][ T1175] ? trace_contention_end+0xb3/0x180 [ 143.344959][ T1175] ? __mutex_lock+0x1db/0x1ea0 [ 143.344961][ T1175] ? __mutex_lock+0x9a3/0x1ea0 [ 143.344962][ T1175] ? rtnl_newlink+0x9a8/0x11c0 [ 143.344964][ T1175] ? ww_mutex_lock+0x160/0x160 [ 143.344966][ T1175] ? __rtnl_newlink+0x3fa/0xa50 [ 143.344968][ T1175] rtnl_newlink+0x9f1/0x11c0 [ 143.344970][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344972][ T1175] ? rtnl_bridge_getlink+0x850/0x850 [ 143.344973][ T1175] ? lock_acquire+0x13c/0x160 [ 143.344974][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344976][ T1175] ? is_bpf_text_address+0x3e/0x110 [ 143.344979][ T1175] ? is_bpf_text_address+0x72/0x110 [ 143.344981][ T1175] ? kernel_text_address+0x149/0x170 [ 143.344983][ T1175] ? __kernel_text_address+0x12/0x30 [ 143.344984][ T1175] ? write_profile+0xf0/0xf0 [ 143.344985][ T1175] ? unwind_get_return_address+0x67/0xd0 [ 143.344986][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344988][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344990][ T1175] ? cap_capable+0x1d7/0x3d0 [ 143.344993][ T1175] ? lock_acquire+0x13c/0x160 [ 143.344995][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.344996][ T1175] ? rtnl_bridge_getlink+0x850/0x850 [ 143.344998][ T1175] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 143.344999][ T1175] ? rtnl_link_fill+0x920/0x920 [ 143.345001][ T1175] ? filter_irq_stacks+0xd0/0xd0 [ 143.345002][ T1175] ? stack_depot_save_flags+0x1bc/0x790 [ 143.345004][ T1175] netlink_rcv_skb+0x14e/0x3a0 [ 143.345006][ T1175] ? rtnl_link_fill+0x920/0x920 [ 143.345007][ T1175] ? lock_release+0x184/0x1f0 [ 143.345009][ T1175] ? netlink_ack+0xcf0/0xcf0 [ 143.345010][ T1175] ? __netlink_lookup+0xb9/0x6b0 [ 143.345013][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.345014][ T1175] ? lock_release+0x184/0x1f0 [ 143.345016][ T1175] netlink_unicast+0x486/0x750 [ 143.345018][ T1175] ? netlink_attachskb+0x810/0x810 [ 143.345020][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.345021][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.345023][ T1175] ? lock_acquire+0x13c/0x160 [ 143.345025][ T1175] netlink_sendmsg+0x735/0xc60 [ 143.345027][ T1175] ? netlink_unicast+0x750/0x750 [ 143.345029][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.345031][ T1175] ? lock_release+0x184/0x1f0 [ 143.345033][ T1175] ____sys_sendmsg+0x415/0x880 [ 143.345034][ T1175] ? copy_msghdr_from_user+0x279/0x420 [ 143.345036][ T1175] ? get_timestamp.constprop.0+0x390/0x390 [ 143.345037][ T1175] ? move_addr_to_kernel+0x40/0x40 [ 143.345039][ T1175] ? filter_irq_stacks+0xd0/0xd0 [ 143.345042][ T1175] ___sys_sendmsg+0x14e/0x1d0 [ 143.345043][ T1175] ? copy_msghdr_from_user+0x420/0x420 [ 143.345048][ T1175] __sys_sendmsg+0x12c/0x1d0 [ 143.345050][ T1175] ? __sys_sendmsg_sock+0x20/0x20 [ 143.345053][ T1175] ? rcu_is_watching+0x16/0xd0 [ 143.345055][ T1175] do_syscall_64+0xff/0x530 [ 143.345056][ T1175] ? exc_page_fault+0xee/0x100 [ 143.345059][ T1175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 143.345060][ T1175] RIP: 0033:0x7f754518954e [ 143.345062][ T1175] 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 [ 143.345064][ T1175] RSP: 002b:00007ffd414f7610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 143.345068][ T1175] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f754518954e [ 143.345069][ T1175] RDX: 0000000000000000 RSI: 00007ffd414f76c0 RDI: 0000000000000005 [ 143.345070][ T1175] RBP: 00007ffd414f7620 R08: 0000000000000000 R09: 0000000000000000 [ 143.345071][ T1175] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d4ed [ 143.345072][ T1175] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd414f7d80 [ 143.345074][ T1175] [ 148.642568][ T1190] veth1.100: left promiscuous mode [ 148.642583][ T1190] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 148.642585][ T1190] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1190, name: ip [ 148.642587][ T1190] preempt_count: 1, expected: 0 [ 148.642588][ T1190] RCU nest depth: 0, expected: 0 [ 148.642589][ T1190] INFO: lockdep is turned off. [ 148.642590][ T1190] irq event stamp: 0 [ 148.642591][ T1190] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 148.642596][ T1190] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 148.642602][ T1190] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 148.642603][ T1190] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 148.642605][ T1190] Preemption disabled at: [ 148.642606][ T1190] [] vprintk_emit+0x31b/0x3e0 [ 148.642613][ T1190] CPU: 3 UID: 0 PID: 1190 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 148.642617][ T1190] Tainted: [W]=WARN [ 148.642618][ T1190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 148.642620][ T1190] Call Trace: [ 148.642622][ T1190] [ 148.642623][ T1190] dump_stack_lvl+0x6f/0xa0 [ 148.642628][ T1190] ? vprintk_emit+0x31b/0x3e0 [ 148.642630][ T1190] __might_resched.cold+0x1fe/0x2c1 [ 148.642634][ T1190] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 148.642638][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642641][ T1190] __kmalloc_noprof+0x443/0x760 [ 148.642645][ T1190] ? __rwlock_init+0x150/0x150 [ 148.642647][ T1190] ? alloc_buf.isra.0+0x4b/0x260 [ 148.642651][ T1190] ? do_raw_spin_unlock+0x59/0x250 [ 148.642653][ T1190] alloc_buf.isra.0+0x4b/0x260 [ 148.642655][ T1190] put_chars+0x1e1/0x2f0 [ 148.642657][ T1190] ? desc_read_finalized_seq+0x79/0x120 [ 148.642659][ T1190] ? __send_to_port+0x420/0x420 [ 148.642661][ T1190] ? console_prepend_replay+0x20/0x20 [ 148.642663][ T1190] hvc_console_print+0x292/0x780 [ 148.642666][ T1190] ? hvc_write+0x3a0/0x3a0 [ 148.642667][ T1190] ? do_raw_spin_lock+0x131/0x280 [ 148.642669][ T1190] ? __rwlock_init+0x150/0x150 [ 148.642671][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642672][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642674][ T1190] ? lock_acquire+0x13c/0x160 [ 148.642676][ T1190] console_emit_next_record+0x22f/0x4c0 [ 148.642679][ T1190] ? devkmsg_read+0x4b0/0x4b0 [ 148.642681][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642683][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642684][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642686][ T1190] ? lock_acquire+0x13c/0x160 [ 148.642688][ T1190] ? console_flush_one_record+0x111/0x710 [ 148.642690][ T1190] console_flush_one_record+0x46f/0x710 [ 148.642692][ T1190] ? console_emit_next_record+0x4c0/0x4c0 [ 148.642695][ T1190] console_unlock+0xee/0x1f0 [ 148.642697][ T1190] ? lock_acquire+0x13c/0x160 [ 148.642698][ T1190] ? console_flush_one_record+0x710/0x710 [ 148.642700][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642701][ T1190] ? lock_release+0x184/0x1f0 [ 148.642703][ T1190] ? lock_acquire+0x60/0x160 [ 148.642704][ T1190] ? __rcu_read_lock+0x30/0x70 [ 148.642707][ T1190] ? __down_trylock_console_sem+0x5e/0xa0 [ 148.642709][ T1190] ? vprintk_emit+0x320/0x3e0 [ 148.642711][ T1190] vprintk_emit+0x37c/0x3e0 [ 148.642713][ T1190] ? wake_up_klogd_work_func+0x90/0x90 [ 148.642715][ T1190] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 148.642719][ T1190] ? try_to_wake_up+0x153/0x1130 [ 148.642721][ T1190] _printk+0xc7/0x100 [ 148.642732][ T1190] ? snapshot_read.cold+0x21/0x21 [ 148.642735][ T1190] ? __virt_addr_valid+0x102/0x440 [ 148.642738][ T1190] ? __virt_addr_valid+0x1da/0x440 [ 148.642740][ T1190] ? netdev_name+0x43/0x60 [ 148.642742][ T1190] ? __netdev_printk+0x17f/0x1d0 [ 148.642744][ T1190] netdev_info+0xe2/0x116 [ 148.642746][ T1190] ? netdev_notice+0x120/0x120 [ 148.642747][ T1190] ? netlink_sendmsg+0x735/0xc60 [ 148.642751][ T1190] ? ____sys_sendmsg+0x415/0x880 [ 148.642754][ T1190] ? pwq_dec_nr_in_flight+0x780/0x780 [ 148.642757][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642759][ T1190] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 148.642762][ T1190] ? mutex_is_locked+0x1c/0x50 [ 148.642765][ T1190] __dev_set_promiscuity.cold+0x95/0x104 [ 148.642768][ T1190] __dev_change_flags+0x396/0x660 [ 148.642771][ T1190] ? netif_set_allmulti+0x250/0x250 [ 148.642773][ T1190] ? kernel_text_address+0x149/0x170 [ 148.642775][ T1190] ? __kernel_text_address+0x12/0x30 [ 148.642776][ T1190] ? write_profile+0xf0/0xf0 [ 148.642778][ T1190] ? unwind_get_return_address+0x67/0xd0 [ 148.642781][ T1190] netif_change_flags+0x87/0x190 [ 148.642783][ T1190] do_setlink.isra.0+0x1cc3/0x2750 [ 148.642787][ T1190] ? stack_trace_save+0x93/0xc0 [ 148.642788][ T1190] ? rtnl_link_get_size+0x350/0x350 [ 148.642789][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642791][ T1190] ? stack_depot_save_flags+0x1bc/0x790 [ 148.642795][ T1190] ? kasan_save_stack+0x3d/0x50 [ 148.642798][ T1190] ? kasan_save_stack+0x2f/0x50 [ 148.642799][ T1190] ? kasan_save_track+0x14/0x30 [ 148.642801][ T1190] ? __kasan_kmalloc+0x7b/0x90 [ 148.642802][ T1190] ? __kmalloc_cache_noprof+0x29a/0x620 [ 148.642804][ T1190] ? rtnl_newlink+0x124/0x11c0 [ 148.642805][ T1190] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 148.642806][ T1190] ? netlink_rcv_skb+0x14e/0x3a0 [ 148.642807][ T1190] ? netlink_unicast+0x486/0x750 [ 148.642809][ T1190] ? netlink_sendmsg+0x735/0xc60 [ 148.642810][ T1190] ? ____sys_sendmsg+0x415/0x880 [ 148.642811][ T1190] ? ___sys_sendmsg+0x14e/0x1d0 [ 148.642813][ T1190] ? __sys_sendmsg+0x12c/0x1d0 [ 148.642815][ T1190] ? do_syscall_64+0xff/0x530 [ 148.642817][ T1190] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 148.642819][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642821][ T1190] ? lock_acquire+0x13c/0x160 [ 148.642823][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642824][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642826][ T1190] ? trace_contention_end+0xb3/0x180 [ 148.642828][ T1190] ? __mutex_lock+0x1db/0x1ea0 [ 148.642830][ T1190] ? __mutex_lock+0x9a3/0x1ea0 [ 148.642831][ T1190] ? rtnl_newlink+0x9a8/0x11c0 [ 148.642833][ T1190] ? ww_mutex_lock+0x160/0x160 [ 148.642835][ T1190] ? __rtnl_newlink+0x3fa/0xa50 [ 148.642837][ T1190] rtnl_newlink+0x9f1/0x11c0 [ 148.642839][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642841][ T1190] ? rtnl_bridge_getlink+0x850/0x850 [ 148.642842][ T1190] ? lock_acquire+0x13c/0x160 [ 148.642843][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642845][ T1190] ? is_bpf_text_address+0x3e/0x110 [ 148.642848][ T1190] ? is_bpf_text_address+0x72/0x110 [ 148.642850][ T1190] ? kernel_text_address+0x149/0x170 [ 148.642852][ T1190] ? __kernel_text_address+0x12/0x30 [ 148.642853][ T1190] ? write_profile+0xf0/0xf0 [ 148.642854][ T1190] ? unwind_get_return_address+0x67/0xd0 [ 148.642855][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642857][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642859][ T1190] ? cap_capable+0x1d7/0x3d0 [ 148.642862][ T1190] ? lock_acquire+0x13c/0x160 [ 148.642864][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642866][ T1190] ? rtnl_bridge_getlink+0x850/0x850 [ 148.642867][ T1190] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 148.642869][ T1190] ? rtnl_link_fill+0x920/0x920 [ 148.642870][ T1190] ? filter_irq_stacks+0xd0/0xd0 [ 148.642871][ T1190] ? stack_depot_save_flags+0x1bc/0x790 [ 148.642874][ T1190] netlink_rcv_skb+0x14e/0x3a0 [ 148.642875][ T1190] ? rtnl_link_fill+0x920/0x920 [ 148.642877][ T1190] ? lock_release+0x184/0x1f0 [ 148.642878][ T1190] ? netlink_ack+0xcf0/0xcf0 [ 148.642880][ T1190] ? __netlink_lookup+0xb9/0x6b0 [ 148.642882][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642884][ T1190] ? lock_release+0x184/0x1f0 [ 148.642886][ T1190] netlink_unicast+0x486/0x750 [ 148.642888][ T1190] ? netlink_attachskb+0x810/0x810 [ 148.642890][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642892][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642893][ T1190] ? lock_acquire+0x13c/0x160 [ 148.642895][ T1190] netlink_sendmsg+0x735/0xc60 [ 148.642897][ T1190] ? netlink_unicast+0x750/0x750 [ 148.642899][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642901][ T1190] ? lock_release+0x184/0x1f0 [ 148.642903][ T1190] ____sys_sendmsg+0x415/0x880 [ 148.642904][ T1190] ? copy_msghdr_from_user+0x279/0x420 [ 148.642906][ T1190] ? get_timestamp.constprop.0+0x390/0x390 [ 148.642908][ T1190] ? move_addr_to_kernel+0x40/0x40 [ 148.642909][ T1190] ? filter_irq_stacks+0xd0/0xd0 [ 148.642912][ T1190] ___sys_sendmsg+0x14e/0x1d0 [ 148.642914][ T1190] ? copy_msghdr_from_user+0x420/0x420 [ 148.642919][ T1190] __sys_sendmsg+0x12c/0x1d0 [ 148.642921][ T1190] ? __sys_sendmsg_sock+0x20/0x20 [ 148.642923][ T1190] ? rcu_is_watching+0x16/0xd0 [ 148.642928][ T1190] do_syscall_64+0xff/0x530 [ 148.642929][ T1190] ? exc_page_fault+0xee/0x100 [ 148.642932][ T1190] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 148.642933][ T1190] RIP: 0033:0x7f0e4fe8954e [ 148.642935][ T1190] 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 [ 148.642937][ T1190] RSP: 002b:00007ffe22ed6270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 148.642940][ T1190] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0e4fe8954e [ 148.642942][ T1190] RDX: 0000000000000000 RSI: 00007ffe22ed6320 RDI: 0000000000000005 [ 148.642943][ T1190] RBP: 00007ffe22ed6280 R08: 0000000000000000 R09: 0000000000000000 [ 148.642944][ T1190] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d4f3 [ 148.642944][ T1190] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe22ed69e0 [ 148.642947][ T1190] [ 151.028718][ T1217] veth1.100: entered allmulticast mode [ 151.028732][ T1217] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 151.028735][ T1217] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1217, name: ip [ 151.028737][ T1217] preempt_count: 1, expected: 0 [ 151.028738][ T1217] RCU nest depth: 0, expected: 0 [ 151.028738][ T1217] INFO: lockdep is turned off. [ 151.028740][ T1217] irq event stamp: 0 [ 151.028740][ T1217] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 151.028753][ T1217] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 151.028759][ T1217] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 151.028761][ T1217] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 151.028762][ T1217] Preemption disabled at: [ 151.028763][ T1217] [] vprintk_emit+0x31b/0x3e0 [ 151.028771][ T1217] CPU: 3 UID: 0 PID: 1217 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 151.028775][ T1217] Tainted: [W]=WARN [ 151.028776][ T1217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 151.028777][ T1217] Call Trace: [ 151.028779][ T1217] [ 151.028780][ T1217] dump_stack_lvl+0x6f/0xa0 [ 151.028785][ T1217] ? vprintk_emit+0x31b/0x3e0 [ 151.028788][ T1217] __might_resched.cold+0x1fe/0x2c1 [ 151.028791][ T1217] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 151.028793][ T1217] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 151.028796][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028800][ T1217] __kmalloc_noprof+0x443/0x760 [ 151.028804][ T1217] ? __rwlock_init+0x150/0x150 [ 151.028806][ T1217] ? alloc_buf.isra.0+0x4b/0x260 [ 151.028811][ T1217] ? do_raw_spin_unlock+0x59/0x250 [ 151.028812][ T1217] alloc_buf.isra.0+0x4b/0x260 [ 151.028814][ T1217] put_chars+0x1e1/0x2f0 [ 151.028816][ T1217] ? __send_to_port+0x420/0x420 [ 151.028818][ T1217] ? console_prepend_replay+0x20/0x20 [ 151.028820][ T1217] hvc_console_print+0x292/0x780 [ 151.028824][ T1217] ? hvc_write+0x3a0/0x3a0 [ 151.028825][ T1217] ? vsnprintf+0x527/0x1700 [ 151.028828][ T1217] ? __rwlock_init+0x150/0x150 [ 151.028830][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028832][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028834][ T1217] console_emit_next_record+0x22f/0x4c0 [ 151.028837][ T1217] ? devkmsg_read+0x4b0/0x4b0 [ 151.028839][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028840][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028842][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028844][ T1217] ? lock_acquire+0x13c/0x160 [ 151.028846][ T1217] ? console_flush_one_record+0x111/0x710 [ 151.028848][ T1217] console_flush_one_record+0x46f/0x710 [ 151.028850][ T1217] ? console_emit_next_record+0x4c0/0x4c0 [ 151.028853][ T1217] console_unlock+0xee/0x1f0 [ 151.028855][ T1217] ? lock_acquire+0x13c/0x160 [ 151.028856][ T1217] ? console_flush_one_record+0x710/0x710 [ 151.028858][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028859][ T1217] ? lock_release+0x184/0x1f0 [ 151.028861][ T1217] ? lock_acquire+0x60/0x160 [ 151.028862][ T1217] ? __rcu_read_lock+0x30/0x70 [ 151.028864][ T1217] ? __down_trylock_console_sem+0x5e/0xa0 [ 151.028867][ T1217] ? vprintk_emit+0x320/0x3e0 [ 151.028869][ T1217] vprintk_emit+0x37c/0x3e0 [ 151.028871][ T1217] ? wake_up_klogd_work_func+0x90/0x90 [ 151.028873][ T1217] ? try_to_wake_up+0x153/0x1130 [ 151.028876][ T1217] _printk+0xc7/0x100 [ 151.028879][ T1217] ? snapshot_read.cold+0x21/0x21 [ 151.028881][ T1217] ? __virt_addr_valid+0x102/0x440 [ 151.028884][ T1217] ? __virt_addr_valid+0x1da/0x440 [ 151.028886][ T1217] ? netdev_name+0x43/0x60 [ 151.028889][ T1217] ? __netdev_printk+0x17f/0x1d0 [ 151.028891][ T1217] netdev_info+0xe2/0x116 [ 151.028893][ T1217] ? netdev_notice+0x120/0x120 [ 151.028894][ T1217] ? netlink_unicast+0x486/0x750 [ 151.028897][ T1217] ? netlink_sendmsg+0x735/0xc60 [ 151.028899][ T1217] ? pwq_dec_nr_in_flight+0x780/0x780 [ 151.028902][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028904][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028906][ T1217] ? mutex_is_locked+0x1c/0x50 [ 151.028909][ T1217] netif_set_allmulti.cold+0x7c/0x166 [ 151.028911][ T1217] ? __local_bh_enable_ip+0xaa/0x150 [ 151.028914][ T1217] __dev_change_flags+0x445/0x660 [ 151.028918][ T1217] ? netif_set_allmulti+0x250/0x250 [ 151.028919][ T1217] ? kernel_text_address+0x149/0x170 [ 151.028921][ T1217] ? __kernel_text_address+0x12/0x30 [ 151.028923][ T1217] ? write_profile+0xf0/0xf0 [ 151.028925][ T1217] ? unwind_get_return_address+0x67/0xd0 [ 151.028929][ T1217] netif_change_flags+0x87/0x190 [ 151.028931][ T1217] do_setlink.isra.0+0x1cc3/0x2750 [ 151.028936][ T1217] ? stack_trace_save+0x93/0xc0 [ 151.028938][ T1217] ? rtnl_link_get_size+0x350/0x350 [ 151.028939][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028941][ T1217] ? stack_depot_save_flags+0x1bc/0x790 [ 151.028944][ T1217] ? kasan_save_stack+0x3d/0x50 [ 151.028947][ T1217] ? kasan_save_stack+0x2f/0x50 [ 151.028949][ T1217] ? kasan_save_track+0x14/0x30 [ 151.028950][ T1217] ? __kasan_kmalloc+0x7b/0x90 [ 151.028952][ T1217] ? __kmalloc_cache_noprof+0x29a/0x620 [ 151.028953][ T1217] ? rtnl_newlink+0x124/0x11c0 [ 151.028954][ T1217] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 151.028956][ T1217] ? netlink_rcv_skb+0x14e/0x3a0 [ 151.028957][ T1217] ? netlink_unicast+0x486/0x750 [ 151.028958][ T1217] ? netlink_sendmsg+0x735/0xc60 [ 151.028959][ T1217] ? ____sys_sendmsg+0x415/0x880 [ 151.028962][ T1217] ? ___sys_sendmsg+0x14e/0x1d0 [ 151.028963][ T1217] ? __sys_sendmsg+0x12c/0x1d0 [ 151.028965][ T1217] ? do_syscall_64+0xff/0x530 [ 151.028967][ T1217] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 151.028969][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028971][ T1217] ? lock_acquire+0x13c/0x160 [ 151.028973][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028974][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028976][ T1217] ? trace_contention_end+0xb3/0x180 [ 151.028978][ T1217] ? __mutex_lock+0x1db/0x1ea0 [ 151.028981][ T1217] ? __mutex_lock+0x9a3/0x1ea0 [ 151.028982][ T1217] ? rtnl_newlink+0x9a8/0x11c0 [ 151.028984][ T1217] ? ww_mutex_lock+0x160/0x160 [ 151.028986][ T1217] ? __rtnl_newlink+0x3fa/0xa50 [ 151.028988][ T1217] rtnl_newlink+0x9f1/0x11c0 [ 151.028990][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028992][ T1217] ? rtnl_bridge_getlink+0x850/0x850 [ 151.028993][ T1217] ? lock_acquire+0x13c/0x160 [ 151.028994][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.028996][ T1217] ? is_bpf_text_address+0x3e/0x110 [ 151.028999][ T1217] ? is_bpf_text_address+0x72/0x110 [ 151.029001][ T1217] ? kernel_text_address+0x149/0x170 [ 151.029003][ T1217] ? __kernel_text_address+0x12/0x30 [ 151.029004][ T1217] ? write_profile+0xf0/0xf0 [ 151.029005][ T1217] ? unwind_get_return_address+0x67/0xd0 [ 151.029006][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.029008][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.029010][ T1217] ? cap_capable+0x1d7/0x3d0 [ 151.029013][ T1217] ? lock_acquire+0x13c/0x160 [ 151.029014][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.029016][ T1217] ? rtnl_bridge_getlink+0x850/0x850 [ 151.029018][ T1217] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 151.029019][ T1217] ? rtnl_link_fill+0x920/0x920 [ 151.029021][ T1217] ? filter_irq_stacks+0xd0/0xd0 [ 151.029022][ T1217] ? stack_depot_save_flags+0x1bc/0x790 [ 151.029025][ T1217] netlink_rcv_skb+0x14e/0x3a0 [ 151.029026][ T1217] ? rtnl_link_fill+0x920/0x920 [ 151.029027][ T1217] ? lock_release+0x184/0x1f0 [ 151.029029][ T1217] ? netlink_ack+0xcf0/0xcf0 [ 151.029030][ T1217] ? __netlink_lookup+0xb9/0x6b0 [ 151.029033][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.029035][ T1217] ? lock_release+0x184/0x1f0 [ 151.029037][ T1217] netlink_unicast+0x486/0x750 [ 151.029039][ T1217] ? netlink_attachskb+0x810/0x810 [ 151.029040][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.029042][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.029044][ T1217] ? lock_acquire+0x13c/0x160 [ 151.029046][ T1217] netlink_sendmsg+0x735/0xc60 [ 151.029047][ T1217] ? netlink_unicast+0x750/0x750 [ 151.029049][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.029051][ T1217] ? lock_release+0x184/0x1f0 [ 151.029053][ T1217] ____sys_sendmsg+0x415/0x880 [ 151.029055][ T1217] ? copy_msghdr_from_user+0x279/0x420 [ 151.029056][ T1217] ? get_timestamp.constprop.0+0x390/0x390 [ 151.029058][ T1217] ? move_addr_to_kernel+0x40/0x40 [ 151.029059][ T1217] ? filter_irq_stacks+0xd0/0xd0 [ 151.029062][ T1217] ___sys_sendmsg+0x14e/0x1d0 [ 151.029064][ T1217] ? copy_msghdr_from_user+0x420/0x420 [ 151.029069][ T1217] __sys_sendmsg+0x12c/0x1d0 [ 151.029071][ T1217] ? __sys_sendmsg_sock+0x20/0x20 [ 151.029074][ T1217] ? rcu_is_watching+0x16/0xd0 [ 151.029076][ T1217] do_syscall_64+0xff/0x530 [ 151.029077][ T1217] ? exc_page_fault+0xee/0x100 [ 151.029079][ T1217] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 151.029081][ T1217] RIP: 0033:0x7f93234e454e [ 151.029083][ T1217] 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 [ 151.029085][ T1217] RSP: 002b:00007ffe2c1128b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 151.029088][ T1217] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f93234e454e [ 151.029090][ T1217] RDX: 0000000000000000 RSI: 00007ffe2c112960 RDI: 0000000000000005 [ 151.029091][ T1217] RBP: 00007ffe2c1128c0 R08: 0000000000000000 R09: 0000000000000000 [ 151.029091][ T1217] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d4f5 [ 151.029092][ T1217] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe2c113020 [ 151.029095][ T1217] [ 151.057225][ T1217] veth1: entered allmulticast mode [ 156.429567][ T1232] veth1.100: left allmulticast mode [ 156.429582][ T1232] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 156.429585][ T1232] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1232, name: ip [ 156.429587][ T1232] preempt_count: 1, expected: 0 [ 156.429588][ T1232] RCU nest depth: 0, expected: 0 [ 156.429589][ T1232] INFO: lockdep is turned off. [ 156.429590][ T1232] irq event stamp: 0 [ 156.429591][ T1232] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 156.429595][ T1232] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 156.429601][ T1232] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 156.429603][ T1232] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 156.429605][ T1232] Preemption disabled at: [ 156.429605][ T1232] [] vprintk_emit+0x31b/0x3e0 [ 156.429613][ T1232] CPU: 2 UID: 0 PID: 1232 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 156.429616][ T1232] Tainted: [W]=WARN [ 156.429617][ T1232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 156.429619][ T1232] Call Trace: [ 156.429621][ T1232] [ 156.429622][ T1232] dump_stack_lvl+0x6f/0xa0 [ 156.429627][ T1232] ? vprintk_emit+0x31b/0x3e0 [ 156.429629][ T1232] __might_resched.cold+0x1fe/0x2c1 [ 156.429633][ T1232] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 156.429635][ T1232] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 156.429638][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429641][ T1232] __kmalloc_noprof+0x443/0x760 [ 156.429645][ T1232] ? __rwlock_init+0x150/0x150 [ 156.429647][ T1232] ? alloc_buf.isra.0+0x4b/0x260 [ 156.429651][ T1232] ? do_raw_spin_unlock+0x59/0x250 [ 156.429653][ T1232] alloc_buf.isra.0+0x4b/0x260 [ 156.429655][ T1232] put_chars+0x1e1/0x2f0 [ 156.429657][ T1232] ? __send_to_port+0x420/0x420 [ 156.429659][ T1232] ? console_prepend_replay+0x20/0x20 [ 156.429661][ T1232] hvc_console_print+0x292/0x780 [ 156.429664][ T1232] ? hvc_write+0x3a0/0x3a0 [ 156.429665][ T1232] ? vsnprintf+0x527/0x1700 [ 156.429669][ T1232] ? __rwlock_init+0x150/0x150 [ 156.429670][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429672][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429675][ T1232] console_emit_next_record+0x22f/0x4c0 [ 156.429677][ T1232] ? devkmsg_read+0x4b0/0x4b0 [ 156.429679][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429681][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429683][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429684][ T1232] ? lock_acquire+0x13c/0x160 [ 156.429686][ T1232] ? console_flush_one_record+0x111/0x710 [ 156.429688][ T1232] console_flush_one_record+0x46f/0x710 [ 156.429691][ T1232] ? console_emit_next_record+0x4c0/0x4c0 [ 156.429693][ T1232] console_unlock+0xee/0x1f0 [ 156.429695][ T1232] ? lock_acquire+0x13c/0x160 [ 156.429697][ T1232] ? console_flush_one_record+0x710/0x710 [ 156.429698][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429700][ T1232] ? lock_release+0x184/0x1f0 [ 156.429702][ T1232] ? lock_acquire+0x60/0x160 [ 156.429703][ T1232] ? __rcu_read_lock+0x30/0x70 [ 156.429705][ T1232] ? __down_trylock_console_sem+0x5e/0xa0 [ 156.429708][ T1232] ? vprintk_emit+0x320/0x3e0 [ 156.429710][ T1232] vprintk_emit+0x37c/0x3e0 [ 156.429712][ T1232] ? wake_up_klogd_work_func+0x90/0x90 [ 156.429714][ T1232] ? try_to_wake_up+0x153/0x1130 [ 156.429717][ T1232] _printk+0xc7/0x100 [ 156.429720][ T1232] ? snapshot_read.cold+0x21/0x21 [ 156.429722][ T1232] ? __virt_addr_valid+0x102/0x440 [ 156.429725][ T1232] ? __virt_addr_valid+0x1da/0x440 [ 156.429727][ T1232] ? netdev_name+0x43/0x60 [ 156.429730][ T1232] ? __netdev_printk+0x17f/0x1d0 [ 156.429732][ T1232] netdev_info+0xe2/0x116 [ 156.429734][ T1232] ? netdev_notice+0x120/0x120 [ 156.429735][ T1232] ? netlink_unicast+0x486/0x750 [ 156.429738][ T1232] ? netlink_sendmsg+0x735/0xc60 [ 156.429740][ T1232] ? pwq_dec_nr_in_flight+0x780/0x780 [ 156.429743][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429745][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429747][ T1232] ? mutex_is_locked+0x1c/0x50 [ 156.429750][ T1232] netif_set_allmulti.cold+0x7c/0x166 [ 156.429753][ T1232] ? __local_bh_enable_ip+0xaa/0x150 [ 156.429755][ T1232] __dev_change_flags+0x445/0x660 [ 156.429759][ T1232] ? netif_set_allmulti+0x250/0x250 [ 156.429761][ T1232] ? kernel_text_address+0x149/0x170 [ 156.429763][ T1232] ? __kernel_text_address+0x12/0x30 [ 156.429764][ T1232] ? write_profile+0xf0/0xf0 [ 156.429766][ T1232] ? unwind_get_return_address+0x67/0xd0 [ 156.429769][ T1232] netif_change_flags+0x87/0x190 [ 156.429771][ T1232] do_setlink.isra.0+0x1cc3/0x2750 [ 156.429776][ T1232] ? stack_trace_save+0x93/0xc0 [ 156.429777][ T1232] ? rtnl_link_get_size+0x350/0x350 [ 156.429778][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429780][ T1232] ? stack_depot_save_flags+0x1bc/0x790 [ 156.429784][ T1232] ? kasan_save_stack+0x3d/0x50 [ 156.429787][ T1232] ? kasan_save_stack+0x2f/0x50 [ 156.429788][ T1232] ? kasan_save_track+0x14/0x30 [ 156.429790][ T1232] ? __kasan_kmalloc+0x7b/0x90 [ 156.429791][ T1232] ? __kmalloc_cache_noprof+0x29a/0x620 [ 156.429800][ T1232] ? rtnl_newlink+0x124/0x11c0 [ 156.429801][ T1232] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 156.429802][ T1232] ? netlink_rcv_skb+0x14e/0x3a0 [ 156.429804][ T1232] ? netlink_unicast+0x486/0x750 [ 156.429805][ T1232] ? netlink_sendmsg+0x735/0xc60 [ 156.429806][ T1232] ? ____sys_sendmsg+0x415/0x880 [ 156.429809][ T1232] ? ___sys_sendmsg+0x14e/0x1d0 [ 156.429810][ T1232] ? __sys_sendmsg+0x12c/0x1d0 [ 156.429812][ T1232] ? do_syscall_64+0xff/0x530 [ 156.429814][ T1232] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 156.429817][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429819][ T1232] ? lock_acquire+0x13c/0x160 [ 156.429820][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429822][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429823][ T1232] ? trace_contention_end+0xb3/0x180 [ 156.429826][ T1232] ? __mutex_lock+0x1db/0x1ea0 [ 156.429828][ T1232] ? __mutex_lock+0x9a3/0x1ea0 [ 156.429830][ T1232] ? rtnl_newlink+0x9a8/0x11c0 [ 156.429831][ T1232] ? ww_mutex_lock+0x160/0x160 [ 156.429833][ T1232] ? __rtnl_newlink+0x3fa/0xa50 [ 156.429836][ T1232] rtnl_newlink+0x9f1/0x11c0 [ 156.429838][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429839][ T1232] ? rtnl_bridge_getlink+0x850/0x850 [ 156.429841][ T1232] ? lock_acquire+0x13c/0x160 [ 156.429842][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429844][ T1232] ? is_bpf_text_address+0x3e/0x110 [ 156.429847][ T1232] ? is_bpf_text_address+0x72/0x110 [ 156.429849][ T1232] ? kernel_text_address+0x149/0x170 [ 156.429851][ T1232] ? __kernel_text_address+0x12/0x30 [ 156.429852][ T1232] ? write_profile+0xf0/0xf0 [ 156.429853][ T1232] ? unwind_get_return_address+0x67/0xd0 [ 156.429855][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429856][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429858][ T1232] ? cap_capable+0x1d7/0x3d0 [ 156.429861][ T1232] ? lock_acquire+0x13c/0x160 [ 156.429863][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429865][ T1232] ? rtnl_bridge_getlink+0x850/0x850 [ 156.429866][ T1232] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 156.429868][ T1232] ? rtnl_link_fill+0x920/0x920 [ 156.429869][ T1232] ? filter_irq_stacks+0xd0/0xd0 [ 156.429870][ T1232] ? stack_depot_save_flags+0x1bc/0x790 [ 156.429873][ T1232] netlink_rcv_skb+0x14e/0x3a0 [ 156.429874][ T1232] ? rtnl_link_fill+0x920/0x920 [ 156.429876][ T1232] ? lock_release+0x184/0x1f0 [ 156.429877][ T1232] ? netlink_ack+0xcf0/0xcf0 [ 156.429879][ T1232] ? __netlink_lookup+0xb9/0x6b0 [ 156.429881][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429883][ T1232] ? lock_release+0x184/0x1f0 [ 156.429885][ T1232] netlink_unicast+0x486/0x750 [ 156.429887][ T1232] ? netlink_attachskb+0x810/0x810 [ 156.429889][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429890][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429892][ T1232] ? lock_acquire+0x13c/0x160 [ 156.429894][ T1232] netlink_sendmsg+0x735/0xc60 [ 156.429896][ T1232] ? netlink_unicast+0x750/0x750 [ 156.429898][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429900][ T1232] ? lock_release+0x184/0x1f0 [ 156.429902][ T1232] ____sys_sendmsg+0x415/0x880 [ 156.429903][ T1232] ? copy_msghdr_from_user+0x279/0x420 [ 156.429905][ T1232] ? get_timestamp.constprop.0+0x390/0x390 [ 156.429907][ T1232] ? move_addr_to_kernel+0x40/0x40 [ 156.429908][ T1232] ? filter_irq_stacks+0xd0/0xd0 [ 156.429911][ T1232] ___sys_sendmsg+0x14e/0x1d0 [ 156.429912][ T1232] ? copy_msghdr_from_user+0x420/0x420 [ 156.429918][ T1232] __sys_sendmsg+0x12c/0x1d0 [ 156.429919][ T1232] ? __sys_sendmsg_sock+0x20/0x20 [ 156.429922][ T1232] ? rcu_is_watching+0x16/0xd0 [ 156.429924][ T1232] do_syscall_64+0xff/0x530 [ 156.429928][ T1232] ? exc_page_fault+0xee/0x100 [ 156.429931][ T1232] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 156.429932][ T1232] RIP: 0033:0x7faa644a254e [ 156.429934][ T1232] 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 [ 156.429936][ T1232] RSP: 002b:00007ffd627710b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 156.429940][ T1232] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faa644a254e [ 156.429941][ T1232] RDX: 0000000000000000 RSI: 00007ffd62771160 RDI: 0000000000000005 [ 156.429942][ T1232] RBP: 00007ffd627710c0 R08: 0000000000000000 R09: 0000000000000000 [ 156.429943][ T1232] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d4fa [ 156.429944][ T1232] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd62771820 [ 156.429946][ T1232] [ 156.475184][ T1232] veth1: left allmulticast mode [ 165.148246][ T69] veth1: left promiscuous mode [ 165.148260][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 165.148263][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: kworker/2:2 [ 165.148264][ T69] preempt_count: 203, expected: 0 [ 165.148265][ T69] RCU nest depth: 0, expected: 0 [ 165.148266][ T69] INFO: lockdep is turned off. [ 165.148267][ T69] irq event stamp: 31028 [ 165.148268][ T69] hardirqs last enabled at (31027): [] _raw_spin_unlock_irq+0x28/0x50 [ 165.148277][ T69] hardirqs last disabled at (31028): [] __schedule+0x1246/0x20e0 [ 165.148279][ T69] softirqs last enabled at (29612): [] handle_softirqs+0x67c/0x900 [ 165.148282][ T69] softirqs last disabled at (29421): [] do_softirq+0xac/0xe0 [ 165.148285][ T69] Preemption disabled at: [ 165.148285][ T69] [] netif_rx_mode_run+0x83f/0x9b0 [ 165.148292][ T69] CPU: 2 UID: 0 PID: 69 Comm: kworker/2:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 165.148296][ T69] Tainted: [W]=WARN [ 165.148297][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 165.148298][ T69] Workqueue: events netdev_work_proc [ 165.148303][ T69] Call Trace: [ 165.148305][ T69] [ 165.148306][ T69] dump_stack_lvl+0x6f/0xa0 [ 165.148312][ T69] ? netif_rx_mode_run+0x83f/0x9b0 [ 165.148314][ T69] __might_resched.cold+0x1fe/0x2c1 [ 165.148317][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 165.148321][ T69] ? __asan_memcpy+0x3c/0x60 [ 165.148323][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148327][ T69] __kmalloc_noprof+0x443/0x760 [ 165.148330][ T69] ? __rwlock_init+0x150/0x150 [ 165.148333][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 165.148337][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 165.148338][ T69] alloc_buf.isra.0+0x4b/0x260 [ 165.148340][ T69] put_chars+0x1e1/0x2f0 [ 165.148342][ T69] ? __send_to_port+0x420/0x420 [ 165.148344][ T69] ? console_prepend_replay+0x20/0x20 [ 165.148347][ T69] hvc_console_print+0x292/0x780 [ 165.148350][ T69] ? hvc_write+0x3a0/0x3a0 [ 165.148352][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148353][ T69] ? lock_acquire+0x13c/0x160 [ 165.148356][ T69] console_emit_next_record+0x22f/0x4c0 [ 165.148358][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 165.148360][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148362][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148364][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148365][ T69] ? lock_acquire+0x13c/0x160 [ 165.148367][ T69] ? console_flush_one_record+0x111/0x710 [ 165.148369][ T69] console_flush_one_record+0x46f/0x710 [ 165.148371][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 165.148374][ T69] console_unlock+0xee/0x1f0 [ 165.148376][ T69] ? lock_acquire+0x13c/0x160 [ 165.148377][ T69] ? console_flush_one_record+0x710/0x710 [ 165.148379][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148381][ T69] ? lock_release+0x184/0x1f0 [ 165.148382][ T69] ? lock_acquire+0x60/0x160 [ 165.148383][ T69] ? __rcu_read_lock+0x30/0x70 [ 165.148386][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 165.148388][ T69] ? vprintk_emit+0x320/0x3e0 [ 165.148390][ T69] vprintk_emit+0x37c/0x3e0 [ 165.148392][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 165.148394][ T69] ? worker_thread+0x4f1/0xd60 [ 165.148397][ T69] ? ret_from_fork+0x474/0x6b0 [ 165.148399][ T69] ? ret_from_fork_asm+0x11/0x20 [ 165.148402][ T69] _printk+0xc7/0x100 [ 165.148406][ T69] ? snapshot_read.cold+0x21/0x21 [ 165.148408][ T69] ? netdev_name+0x43/0x60 [ 165.148411][ T69] ? __netdev_printk+0x17f/0x1d0 [ 165.148412][ T69] netdev_info+0xe2/0x116 [ 165.148414][ T69] ? netdev_notice+0x120/0x120 [ 165.148415][ T69] ? lock_acquire+0x13c/0x160 [ 165.148417][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148419][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 165.148421][ T69] ? trace_hardirqs_on+0x36/0x40 [ 165.148423][ T69] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 165.148425][ T69] ? kvfree_call_rcu+0x23b/0x2e0 [ 165.148428][ T69] ? mutex_is_locked+0x1c/0x50 [ 165.148431][ T69] __dev_set_promiscuity.cold+0x95/0x104 [ 165.148434][ T69] __dev_set_rx_mode+0x219/0x2c0 [ 165.148437][ T69] dev_uc_sync+0x124/0x160 [ 165.148439][ T69] netif_rx_mode_run+0x872/0x9b0 [ 165.148440][ T69] ? __rwlock_init+0x150/0x150 [ 165.148442][ T69] ? netif_rx_mode_cancel_retry+0x50/0x50 [ 165.148444][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 165.148446][ T69] ? ref_tracker_free+0x380/0x870 [ 165.148449][ T69] ? ref_tracker_alloc+0x430/0x430 [ 165.148450][ T69] ? netdev_work_proc+0xdd/0x5d0 [ 165.148452][ T69] ? netdev_work_proc+0x26a/0x5d0 [ 165.148453][ T69] ? ret_from_fork_asm+0x11/0x20 [ 165.148455][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148457][ T69] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 165.148459][ T69] netdev_work_proc+0x3f7/0x5d0 [ 165.148461][ T69] ? netdev_work_sched+0x10/0x10 [ 165.148463][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148465][ T69] ? lock_acquire+0x13c/0x160 [ 165.148467][ T69] ? rcu_is_watching+0x16/0xd0 [ 165.148471][ T69] process_one_work+0xe3e/0x1560 [ 165.148475][ T69] ? __queue_delayed_work+0x470/0x470 [ 165.148477][ T69] ? find_held_lock+0x2b/0x80 [ 165.148480][ T69] ? __rwlock_init+0x150/0x150 [ 165.148482][ T69] worker_thread+0x4f1/0xd60 [ 165.148484][ T69] ? rescuer_thread+0x1340/0x1340 [ 165.148486][ T69] ? __kthread_parkme+0xbd/0x210 [ 165.148488][ T69] ? rescuer_thread+0x1340/0x1340 [ 165.148490][ T69] ? rescuer_thread+0x1340/0x1340 [ 165.148491][ T69] kthread+0x367/0x460 [ 165.148493][ T69] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 165.148494][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 165.148496][ T69] ret_from_fork+0x474/0x6b0 [ 165.148498][ T69] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 165.148500][ T69] ? __switch_to+0x5a3/0xe00 [ 165.148502][ T69] ? kthread_affine_preferred+0x4c0/0x4c0 [ 165.148504][ T69] ret_from_fork_asm+0x11/0x20 [ 165.148507][ T69] [ 165.688634][ T1463] veth1: entered promiscuous mode [ 165.727482][ T1467] veth1: left promiscuous mode [ 166.272093][ T1498] br0: port 1(veth1) entered blocking state [ 166.272106][ T1498] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 166.272109][ T1498] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1498, name: ip [ 166.272111][ T1498] preempt_count: 1, expected: 0 [ 166.272111][ T1498] RCU nest depth: 0, expected: 0 [ 166.272112][ T1498] INFO: lockdep is turned off. [ 166.272113][ T1498] irq event stamp: 0 [ 166.272114][ T1498] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 166.272119][ T1498] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 166.272126][ T1498] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 166.272127][ T1498] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 166.272129][ T1498] Preemption disabled at: [ 166.272130][ T1498] [] vprintk_emit+0x31b/0x3e0 [ 166.272138][ T1498] CPU: 0 UID: 0 PID: 1498 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 166.272141][ T1498] Tainted: [W]=WARN [ 166.272142][ T1498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 166.272144][ T1498] Call Trace: [ 166.272145][ T1498] [ 166.272147][ T1498] dump_stack_lvl+0x6f/0xa0 [ 166.272152][ T1498] ? vprintk_emit+0x31b/0x3e0 [ 166.272154][ T1498] __might_resched.cold+0x1fe/0x2c1 [ 166.272158][ T1498] ? __module_address+0x36/0x330 [ 166.272162][ T1498] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 166.272165][ T1498] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 166.272167][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272170][ T1498] __kmalloc_noprof+0x443/0x760 [ 166.272174][ T1498] ? __rwlock_init+0x150/0x150 [ 166.272176][ T1498] ? alloc_buf.isra.0+0x4b/0x260 [ 166.272180][ T1498] ? do_raw_spin_unlock+0x59/0x250 [ 166.272182][ T1498] alloc_buf.isra.0+0x4b/0x260 [ 166.272184][ T1498] put_chars+0x1e1/0x2f0 [ 166.272186][ T1498] ? prb_final_commit+0x50/0x50 [ 166.272187][ T1498] ? __send_to_port+0x420/0x420 [ 166.272189][ T1498] ? printk_get_next_message+0x240/0x650 [ 166.272192][ T1498] hvc_console_print+0x292/0x780 [ 166.272195][ T1498] ? hvc_write+0x3a0/0x3a0 [ 166.272197][ T1498] ? do_raw_spin_lock+0x131/0x280 [ 166.272198][ T1498] ? vsnprintf+0x668/0x1700 [ 166.272202][ T1498] ? __rwlock_init+0x150/0x150 [ 166.272203][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272205][ T1498] ? lock_acquire+0x13c/0x160 [ 166.272208][ T1498] console_emit_next_record+0x22f/0x4c0 [ 166.272210][ T1498] ? devkmsg_read+0x4b0/0x4b0 [ 166.272212][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272214][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272216][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272218][ T1498] ? lock_acquire+0x13c/0x160 [ 166.272220][ T1498] ? console_flush_one_record+0x111/0x710 [ 166.272222][ T1498] console_flush_one_record+0x46f/0x710 [ 166.272224][ T1498] ? console_emit_next_record+0x4c0/0x4c0 [ 166.272227][ T1498] console_unlock+0xee/0x1f0 [ 166.272229][ T1498] ? lock_acquire+0x13c/0x160 [ 166.272230][ T1498] ? console_flush_one_record+0x710/0x710 [ 166.272232][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272234][ T1498] ? lock_release+0x184/0x1f0 [ 166.272235][ T1498] ? lock_acquire+0x60/0x160 [ 166.272237][ T1498] ? __rcu_read_lock+0x30/0x70 [ 166.272239][ T1498] ? __down_trylock_console_sem+0x5e/0xa0 [ 166.272242][ T1498] ? vprintk_emit+0x320/0x3e0 [ 166.272244][ T1498] vprintk_emit+0x37c/0x3e0 [ 166.272246][ T1498] ? wake_up_klogd_work_func+0x90/0x90 [ 166.272248][ T1498] ? __rwlock_init+0x150/0x150 [ 166.272250][ T1498] ? filter_irq_stacks+0xd0/0xd0 [ 166.272252][ T1498] ? lock_acquire+0x13c/0x160 [ 166.272253][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272256][ T1498] _printk+0xc7/0x100 [ 166.272259][ T1498] ? snapshot_read.cold+0x21/0x21 [ 166.272262][ T1498] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 166.272275][ T1498] ? do_setlink.isra.0+0xa31/0x2750 [ 166.272277][ T1498] ? rtnl_newlink+0x9f1/0x11c0 [ 166.272279][ T1498] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 166.272281][ T1498] br_set_state+0x22f/0x430 [bridge] [ 166.272290][ T1498] br_init_port+0xc4/0x200 [bridge] [ 166.272298][ T1498] new_nbp+0x39c/0x580 [bridge] [ 166.272306][ T1498] br_add_if+0x212/0x1320 [bridge] [ 166.272313][ T1498] ? netif_rx_mode_sync+0x17/0x30 [ 166.272316][ T1498] ? dev_change_flags+0xb0/0x170 [ 166.272318][ T1498] ? cycle_netdev+0xa2/0xd0 [vrf] [ 166.272320][ T1498] ? vrf_del_slave+0x44/0x60 [vrf] [ 166.272322][ T1498] do_set_master+0x357/0x580 [ 166.272325][ T1498] do_setlink.isra.0+0xa31/0x2750 [ 166.272327][ T1498] ? stack_trace_save+0x93/0xc0 [ 166.272328][ T1498] ? rtnl_link_get_size+0x350/0x350 [ 166.272329][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272331][ T1498] ? stack_depot_save_flags+0x1bc/0x790 [ 166.272335][ T1498] ? kasan_save_stack+0x3d/0x50 [ 166.272338][ T1498] ? kasan_save_stack+0x2f/0x50 [ 166.272340][ T1498] ? kasan_save_track+0x14/0x30 [ 166.272341][ T1498] ? __kasan_kmalloc+0x7b/0x90 [ 166.272343][ T1498] ? __kmalloc_cache_noprof+0x29a/0x620 [ 166.272344][ T1498] ? rtnl_newlink+0x124/0x11c0 [ 166.272346][ T1498] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 166.272347][ T1498] ? netlink_rcv_skb+0x14e/0x3a0 [ 166.272350][ T1498] ? netlink_unicast+0x486/0x750 [ 166.272351][ T1498] ? netlink_sendmsg+0x735/0xc60 [ 166.272352][ T1498] ? ____sys_sendmsg+0x415/0x880 [ 166.272355][ T1498] ? ___sys_sendmsg+0x14e/0x1d0 [ 166.272356][ T1498] ? __sys_sendmsg+0x12c/0x1d0 [ 166.272358][ T1498] ? do_syscall_64+0xff/0x530 [ 166.272360][ T1498] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 166.272363][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272365][ T1498] ? lock_acquire+0x13c/0x160 [ 166.272366][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272368][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272370][ T1498] ? trace_contention_end+0xb3/0x180 [ 166.272373][ T1498] ? __mutex_lock+0x1db/0x1ea0 [ 166.272375][ T1498] ? __mutex_lock+0x9a3/0x1ea0 [ 166.272376][ T1498] ? rtnl_newlink+0x9a8/0x11c0 [ 166.272378][ T1498] ? ww_mutex_lock+0x160/0x160 [ 166.272379][ T1498] ? nla_get_range_signed+0x3d0/0x3d0 [ 166.272382][ T1498] ? __rtnl_newlink+0x3fa/0xa50 [ 166.272384][ T1498] rtnl_newlink+0x9f1/0x11c0 [ 166.272386][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272388][ T1498] ? rtnl_bridge_getlink+0x850/0x850 [ 166.272389][ T1498] ? lock_acquire+0x13c/0x160 [ 166.272391][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272393][ T1498] ? is_bpf_text_address+0x3e/0x110 [ 166.272396][ T1498] ? is_bpf_text_address+0x72/0x110 [ 166.272398][ T1498] ? kernel_text_address+0x149/0x170 [ 166.272401][ T1498] ? __kernel_text_address+0x12/0x30 [ 166.272402][ T1498] ? write_profile+0xf0/0xf0 [ 166.272403][ T1498] ? unwind_get_return_address+0x67/0xd0 [ 166.272406][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272408][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272410][ T1498] ? cap_capable+0x1d7/0x3d0 [ 166.272413][ T1498] ? lock_acquire+0x13c/0x160 [ 166.272414][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272417][ T1498] ? rtnl_bridge_getlink+0x850/0x850 [ 166.272418][ T1498] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 166.272420][ T1498] ? rtnl_link_fill+0x920/0x920 [ 166.272421][ T1498] ? filter_irq_stacks+0xd0/0xd0 [ 166.272423][ T1498] ? stack_depot_save_flags+0x1bc/0x790 [ 166.272425][ T1498] netlink_rcv_skb+0x14e/0x3a0 [ 166.272427][ T1498] ? rtnl_link_fill+0x920/0x920 [ 166.272428][ T1498] ? lock_release+0x184/0x1f0 [ 166.272430][ T1498] ? netlink_ack+0xcf0/0xcf0 [ 166.272431][ T1498] ? __netlink_lookup+0xb9/0x6b0 [ 166.272434][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272436][ T1498] ? lock_release+0x184/0x1f0 [ 166.272438][ T1498] netlink_unicast+0x486/0x750 [ 166.272440][ T1498] ? netlink_attachskb+0x810/0x810 [ 166.272442][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272443][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272445][ T1498] ? lock_acquire+0x13c/0x160 [ 166.272447][ T1498] netlink_sendmsg+0x735/0xc60 [ 166.272449][ T1498] ? netlink_unicast+0x750/0x750 [ 166.272451][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272453][ T1498] ? lock_release+0x184/0x1f0 [ 166.272455][ T1498] ____sys_sendmsg+0x415/0x880 [ 166.272457][ T1498] ? copy_msghdr_from_user+0x279/0x420 [ 166.272459][ T1498] ? get_timestamp.constprop.0+0x390/0x390 [ 166.272460][ T1498] ? move_addr_to_kernel+0x40/0x40 [ 166.272463][ T1498] ? filter_irq_stacks+0xd0/0xd0 [ 166.272467][ T1498] ___sys_sendmsg+0x14e/0x1d0 [ 166.272470][ T1498] ? copy_msghdr_from_user+0x420/0x420 [ 166.272477][ T1498] __sys_sendmsg+0x12c/0x1d0 [ 166.272479][ T1498] ? __sys_sendmsg_sock+0x20/0x20 [ 166.272482][ T1498] ? rcu_is_watching+0x16/0xd0 [ 166.272484][ T1498] do_syscall_64+0xff/0x530 [ 166.272486][ T1498] ? exc_page_fault+0xee/0x100 [ 166.272488][ T1498] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 166.272490][ T1498] RIP: 0033:0x7f8f5566a54e [ 166.272492][ T1498] 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 [ 166.272493][ T1498] RSP: 002b:00007fff4c36b100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 166.272497][ T1498] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8f5566a54e [ 166.272499][ T1498] RDX: 0000000000000000 RSI: 00007fff4c36b1b0 RDI: 0000000000000005 [ 166.272500][ T1498] RBP: 00007fff4c36b110 R08: 0000000000000000 R09: 0000000000000000 [ 166.272501][ T1498] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d504 [ 166.272501][ T1498] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff4c36b870 [ 166.272504][ T1498] [ 166.305720][ T1498] br0: port 1(veth1) entered disabled state [ 166.305946][ T1498] veth1: entered allmulticast mode [ 166.306897][ T1498] veth1: entered promiscuous mode [ 166.307921][ T1498] br0: port 1(veth1) entered blocking state [ 166.308141][ T1498] br0: port 1(veth1) entered forwarding state [ 183.036862][ T1554] veth1.100: entered promiscuous mode [ 183.036880][ T1554] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 183.036882][ T1554] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1554, name: ip [ 183.036884][ T1554] preempt_count: 1, expected: 0 [ 183.036885][ T1554] RCU nest depth: 0, expected: 0 [ 183.036886][ T1554] INFO: lockdep is turned off. [ 183.036887][ T1554] irq event stamp: 0 [ 183.036888][ T1554] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 183.036892][ T1554] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 183.036898][ T1554] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 183.036900][ T1554] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 183.036902][ T1554] Preemption disabled at: [ 183.036902][ T1554] [] vprintk_emit+0x31b/0x3e0 [ 183.036910][ T1554] CPU: 2 UID: 0 PID: 1554 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 183.036914][ T1554] Tainted: [W]=WARN [ 183.036914][ T1554] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 183.036916][ T1554] Call Trace: [ 183.036917][ T1554] [ 183.036918][ T1554] dump_stack_lvl+0x6f/0xa0 [ 183.036924][ T1554] ? vprintk_emit+0x31b/0x3e0 [ 183.036928][ T1554] __might_resched.cold+0x1fe/0x2c1 [ 183.036932][ T1554] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 183.036935][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.036939][ T1554] __kmalloc_noprof+0x443/0x760 [ 183.036943][ T1554] ? __rwlock_init+0x150/0x150 [ 183.036945][ T1554] ? alloc_buf.isra.0+0x4b/0x260 [ 183.036949][ T1554] ? do_raw_spin_unlock+0x59/0x250 [ 183.036951][ T1554] alloc_buf.isra.0+0x4b/0x260 [ 183.036953][ T1554] put_chars+0x1e1/0x2f0 [ 183.036955][ T1554] ? desc_read_finalized_seq+0x79/0x120 [ 183.036956][ T1554] ? __send_to_port+0x420/0x420 [ 183.036959][ T1554] ? console_prepend_replay+0x20/0x20 [ 183.036961][ T1554] hvc_console_print+0x292/0x780 [ 183.036964][ T1554] ? hvc_write+0x3a0/0x3a0 [ 183.036966][ T1554] ? do_raw_spin_lock+0x131/0x280 [ 183.036967][ T1554] ? __rwlock_init+0x150/0x150 [ 183.036969][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.036971][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.036972][ T1554] ? lock_acquire+0x13c/0x160 [ 183.036974][ T1554] console_emit_next_record+0x22f/0x4c0 [ 183.036977][ T1554] ? devkmsg_read+0x4b0/0x4b0 [ 183.036979][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.036981][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.036982][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.036984][ T1554] ? lock_acquire+0x13c/0x160 [ 183.036986][ T1554] ? console_flush_one_record+0x111/0x710 [ 183.036988][ T1554] console_flush_one_record+0x46f/0x710 [ 183.036990][ T1554] ? console_emit_next_record+0x4c0/0x4c0 [ 183.036993][ T1554] console_unlock+0xee/0x1f0 [ 183.036994][ T1554] ? lock_acquire+0x13c/0x160 [ 183.036996][ T1554] ? console_flush_one_record+0x710/0x710 [ 183.036998][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.036999][ T1554] ? lock_release+0x184/0x1f0 [ 183.037001][ T1554] ? lock_acquire+0x60/0x160 [ 183.037002][ T1554] ? __rcu_read_lock+0x30/0x70 [ 183.037004][ T1554] ? __down_trylock_console_sem+0x5e/0xa0 [ 183.037006][ T1554] ? vprintk_emit+0x320/0x3e0 [ 183.037008][ T1554] vprintk_emit+0x37c/0x3e0 [ 183.037010][ T1554] ? wake_up_klogd_work_func+0x90/0x90 [ 183.037012][ T1554] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 183.037016][ T1554] ? try_to_wake_up+0x153/0x1130 [ 183.037018][ T1554] _printk+0xc7/0x100 [ 183.037021][ T1554] ? snapshot_read.cold+0x21/0x21 [ 183.037023][ T1554] ? __virt_addr_valid+0x102/0x440 [ 183.037037][ T1554] ? __virt_addr_valid+0x1da/0x440 [ 183.037040][ T1554] ? netdev_name+0x43/0x60 [ 183.037042][ T1554] ? __netdev_printk+0x17f/0x1d0 [ 183.037044][ T1554] netdev_info+0xe2/0x116 [ 183.037046][ T1554] ? netdev_notice+0x120/0x120 [ 183.037047][ T1554] ? netlink_sendmsg+0x735/0xc60 [ 183.037050][ T1554] ? ____sys_sendmsg+0x415/0x880 [ 183.037054][ T1554] ? pwq_dec_nr_in_flight+0x780/0x780 [ 183.037057][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037058][ T1554] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 183.037061][ T1554] ? mutex_is_locked+0x1c/0x50 [ 183.037065][ T1554] __dev_set_promiscuity.cold+0x95/0x104 [ 183.037068][ T1554] __dev_change_flags+0x396/0x660 [ 183.037071][ T1554] ? netif_set_allmulti+0x250/0x250 [ 183.037073][ T1554] ? kernel_text_address+0x149/0x170 [ 183.037075][ T1554] ? __kernel_text_address+0x12/0x30 [ 183.037076][ T1554] ? write_profile+0xf0/0xf0 [ 183.037078][ T1554] ? unwind_get_return_address+0x67/0xd0 [ 183.037081][ T1554] netif_change_flags+0x87/0x190 [ 183.037083][ T1554] do_setlink.isra.0+0x1cc3/0x2750 [ 183.037088][ T1554] ? stack_trace_save+0x93/0xc0 [ 183.037089][ T1554] ? rtnl_link_get_size+0x350/0x350 [ 183.037090][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037092][ T1554] ? stack_depot_save_flags+0x1bc/0x790 [ 183.037096][ T1554] ? kasan_save_stack+0x3d/0x50 [ 183.037098][ T1554] ? kasan_save_stack+0x2f/0x50 [ 183.037100][ T1554] ? kasan_save_track+0x14/0x30 [ 183.037101][ T1554] ? __kasan_kmalloc+0x7b/0x90 [ 183.037103][ T1554] ? __kmalloc_cache_noprof+0x29a/0x620 [ 183.037104][ T1554] ? rtnl_newlink+0x124/0x11c0 [ 183.037105][ T1554] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 183.037107][ T1554] ? netlink_rcv_skb+0x14e/0x3a0 [ 183.037108][ T1554] ? netlink_unicast+0x486/0x750 [ 183.037109][ T1554] ? netlink_sendmsg+0x735/0xc60 [ 183.037111][ T1554] ? ____sys_sendmsg+0x415/0x880 [ 183.037112][ T1554] ? ___sys_sendmsg+0x14e/0x1d0 [ 183.037113][ T1554] ? __sys_sendmsg+0x12c/0x1d0 [ 183.037115][ T1554] ? do_syscall_64+0xff/0x530 [ 183.037117][ T1554] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 183.037120][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037121][ T1554] ? lock_acquire+0x13c/0x160 [ 183.037123][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037124][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037126][ T1554] ? trace_contention_end+0xb3/0x180 [ 183.037128][ T1554] ? __mutex_lock+0x1db/0x1ea0 [ 183.037130][ T1554] ? __mutex_lock+0x9a3/0x1ea0 [ 183.037131][ T1554] ? rtnl_newlink+0x9a8/0x11c0 [ 183.037133][ T1554] ? ww_mutex_lock+0x160/0x160 [ 183.037135][ T1554] ? __rtnl_newlink+0x3fa/0xa50 [ 183.037137][ T1554] rtnl_newlink+0x9f1/0x11c0 [ 183.037139][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037141][ T1554] ? rtnl_bridge_getlink+0x850/0x850 [ 183.037142][ T1554] ? lock_acquire+0x13c/0x160 [ 183.037143][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037146][ T1554] ? is_bpf_text_address+0x3e/0x110 [ 183.037149][ T1554] ? is_bpf_text_address+0x72/0x110 [ 183.037151][ T1554] ? kernel_text_address+0x149/0x170 [ 183.037152][ T1554] ? __kernel_text_address+0x12/0x30 [ 183.037153][ T1554] ? write_profile+0xf0/0xf0 [ 183.037155][ T1554] ? unwind_get_return_address+0x67/0xd0 [ 183.037156][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037158][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037160][ T1554] ? cap_capable+0x1d7/0x3d0 [ 183.037163][ T1554] ? lock_acquire+0x13c/0x160 [ 183.037164][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037166][ T1554] ? rtnl_bridge_getlink+0x850/0x850 [ 183.037168][ T1554] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 183.037169][ T1554] ? rtnl_link_fill+0x920/0x920 [ 183.037171][ T1554] ? filter_irq_stacks+0xd0/0xd0 [ 183.037172][ T1554] ? stack_depot_save_flags+0x1bc/0x790 [ 183.037174][ T1554] netlink_rcv_skb+0x14e/0x3a0 [ 183.037176][ T1554] ? rtnl_link_fill+0x920/0x920 [ 183.037177][ T1554] ? lock_release+0x184/0x1f0 [ 183.037179][ T1554] ? netlink_ack+0xcf0/0xcf0 [ 183.037180][ T1554] ? __netlink_lookup+0xb9/0x6b0 [ 183.037183][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037185][ T1554] ? lock_release+0x184/0x1f0 [ 183.037187][ T1554] netlink_unicast+0x486/0x750 [ 183.037189][ T1554] ? netlink_attachskb+0x810/0x810 [ 183.037190][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037192][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037193][ T1554] ? lock_acquire+0x13c/0x160 [ 183.037195][ T1554] netlink_sendmsg+0x735/0xc60 [ 183.037197][ T1554] ? netlink_unicast+0x750/0x750 [ 183.037199][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037201][ T1554] ? lock_release+0x184/0x1f0 [ 183.037203][ T1554] ____sys_sendmsg+0x415/0x880 [ 183.037205][ T1554] ? copy_msghdr_from_user+0x279/0x420 [ 183.037206][ T1554] ? get_timestamp.constprop.0+0x390/0x390 [ 183.037208][ T1554] ? move_addr_to_kernel+0x40/0x40 [ 183.037209][ T1554] ? filter_irq_stacks+0xd0/0xd0 [ 183.037212][ T1554] ___sys_sendmsg+0x14e/0x1d0 [ 183.037214][ T1554] ? copy_msghdr_from_user+0x420/0x420 [ 183.037219][ T1554] __sys_sendmsg+0x12c/0x1d0 [ 183.037221][ T1554] ? __sys_sendmsg_sock+0x20/0x20 [ 183.037223][ T1554] ? rcu_is_watching+0x16/0xd0 [ 183.037225][ T1554] do_syscall_64+0xff/0x530 [ 183.037227][ T1554] ? exc_page_fault+0xee/0x100 [ 183.037229][ T1554] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 183.037230][ T1554] RIP: 0033:0x7fcaec11b54e [ 183.037232][ T1554] 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 [ 183.037234][ T1554] RSP: 002b:00007ffda0caa510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 183.037238][ T1554] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fcaec11b54e [ 183.037239][ T1554] RDX: 0000000000000000 RSI: 00007ffda0caa5c0 RDI: 0000000000000005 [ 183.037240][ T1554] RBP: 00007ffda0caa520 R08: 0000000000000000 R09: 0000000000000000 [ 183.037241][ T1554] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d515 [ 183.037242][ T1554] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffda0caac80 [ 183.037244][ T1554] [ 188.317181][ T1569] veth1.100: left promiscuous mode [ 188.317197][ T1569] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 188.317199][ T1569] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1569, name: ip [ 188.317201][ T1569] preempt_count: 1, expected: 0 [ 188.317202][ T1569] RCU nest depth: 0, expected: 0 [ 188.317203][ T1569] INFO: lockdep is turned off. [ 188.317204][ T1569] irq event stamp: 0 [ 188.317205][ T1569] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 188.317209][ T1569] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 188.317215][ T1569] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 188.317217][ T1569] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 188.317219][ T1569] Preemption disabled at: [ 188.317219][ T1569] [] vprintk_emit+0x31b/0x3e0 [ 188.317226][ T1569] CPU: 2 UID: 0 PID: 1569 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 188.317230][ T1569] Tainted: [W]=WARN [ 188.317231][ T1569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 188.317233][ T1569] Call Trace: [ 188.317234][ T1569] [ 188.317236][ T1569] dump_stack_lvl+0x6f/0xa0 [ 188.317241][ T1569] ? vprintk_emit+0x31b/0x3e0 [ 188.317243][ T1569] __might_resched.cold+0x1fe/0x2c1 [ 188.317247][ T1569] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 188.317251][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317255][ T1569] __kmalloc_noprof+0x443/0x760 [ 188.317258][ T1569] ? __rwlock_init+0x150/0x150 [ 188.317260][ T1569] ? alloc_buf.isra.0+0x4b/0x260 [ 188.317264][ T1569] ? do_raw_spin_unlock+0x59/0x250 [ 188.317266][ T1569] alloc_buf.isra.0+0x4b/0x260 [ 188.317268][ T1569] put_chars+0x1e1/0x2f0 [ 188.317269][ T1569] ? desc_read_finalized_seq+0x79/0x120 [ 188.317271][ T1569] ? __send_to_port+0x420/0x420 [ 188.317274][ T1569] ? console_prepend_replay+0x20/0x20 [ 188.317276][ T1569] hvc_console_print+0x292/0x780 [ 188.317279][ T1569] ? hvc_write+0x3a0/0x3a0 [ 188.317280][ T1569] ? do_raw_spin_lock+0x131/0x280 [ 188.317282][ T1569] ? __rwlock_init+0x150/0x150 [ 188.317283][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317285][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317287][ T1569] ? lock_acquire+0x13c/0x160 [ 188.317289][ T1569] console_emit_next_record+0x22f/0x4c0 [ 188.317292][ T1569] ? devkmsg_read+0x4b0/0x4b0 [ 188.317294][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317295][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317297][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317299][ T1569] ? lock_acquire+0x13c/0x160 [ 188.317301][ T1569] ? console_flush_one_record+0x111/0x710 [ 188.317302][ T1569] console_flush_one_record+0x46f/0x710 [ 188.317305][ T1569] ? console_emit_next_record+0x4c0/0x4c0 [ 188.317307][ T1569] console_unlock+0xee/0x1f0 [ 188.317309][ T1569] ? lock_acquire+0x13c/0x160 [ 188.317311][ T1569] ? console_flush_one_record+0x710/0x710 [ 188.317312][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317314][ T1569] ? lock_release+0x184/0x1f0 [ 188.317315][ T1569] ? lock_acquire+0x60/0x160 [ 188.317317][ T1569] ? __rcu_read_lock+0x30/0x70 [ 188.317319][ T1569] ? __down_trylock_console_sem+0x5e/0xa0 [ 188.317321][ T1569] ? vprintk_emit+0x320/0x3e0 [ 188.317323][ T1569] vprintk_emit+0x37c/0x3e0 [ 188.317325][ T1569] ? wake_up_klogd_work_func+0x90/0x90 [ 188.317327][ T1569] ? update_load_avg+0x141/0xf00 [ 188.317329][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317331][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317333][ T1569] _printk+0xc7/0x100 [ 188.317336][ T1569] ? snapshot_read.cold+0x21/0x21 [ 188.317338][ T1569] ? __switch_to+0x5a3/0xe00 [ 188.317341][ T1569] ? trace_sched_exit_tp+0x9b/0x160 [ 188.317343][ T1569] ? __schedule+0xfa5/0x20e0 [ 188.317346][ T1569] ? netdev_name+0x43/0x60 [ 188.317348][ T1569] ? __netdev_printk+0x17f/0x1d0 [ 188.317350][ T1569] netdev_info+0xe2/0x116 [ 188.317352][ T1569] ? netdev_notice+0x120/0x120 [ 188.317354][ T1569] ? netlink_sendmsg+0x735/0xc60 [ 188.317357][ T1569] ? ____sys_sendmsg+0x415/0x880 [ 188.317360][ T1569] ? preempt_schedule_common+0x3e/0xc0 [ 188.317362][ T1569] ? mutex_is_locked+0x1c/0x50 [ 188.317365][ T1569] __dev_set_promiscuity.cold+0x95/0x104 [ 188.317368][ T1569] __dev_change_flags+0x396/0x660 [ 188.317371][ T1569] ? netif_set_allmulti+0x250/0x250 [ 188.317373][ T1569] ? kernel_text_address+0x149/0x170 [ 188.317376][ T1569] ? __kernel_text_address+0x12/0x30 [ 188.317377][ T1569] ? write_profile+0xf0/0xf0 [ 188.317379][ T1569] ? unwind_get_return_address+0x67/0xd0 [ 188.317382][ T1569] netif_change_flags+0x87/0x190 [ 188.317385][ T1569] do_setlink.isra.0+0x1cc3/0x2750 [ 188.317389][ T1569] ? stack_trace_save+0x93/0xc0 [ 188.317390][ T1569] ? rtnl_link_get_size+0x350/0x350 [ 188.317391][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317393][ T1569] ? stack_depot_save_flags+0x1bc/0x790 [ 188.317397][ T1569] ? kasan_save_stack+0x3d/0x50 [ 188.317399][ T1569] ? kasan_save_stack+0x2f/0x50 [ 188.317401][ T1569] ? kasan_save_track+0x14/0x30 [ 188.317402][ T1569] ? __kasan_kmalloc+0x7b/0x90 [ 188.317404][ T1569] ? __kmalloc_cache_noprof+0x29a/0x620 [ 188.317405][ T1569] ? rtnl_newlink+0x124/0x11c0 [ 188.317407][ T1569] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 188.317408][ T1569] ? netlink_rcv_skb+0x14e/0x3a0 [ 188.317409][ T1569] ? netlink_unicast+0x486/0x750 [ 188.317411][ T1569] ? netlink_sendmsg+0x735/0xc60 [ 188.317412][ T1569] ? ____sys_sendmsg+0x415/0x880 [ 188.317413][ T1569] ? ___sys_sendmsg+0x14e/0x1d0 [ 188.317415][ T1569] ? __sys_sendmsg+0x12c/0x1d0 [ 188.317416][ T1569] ? do_syscall_64+0xff/0x530 [ 188.317418][ T1569] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 188.317421][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317423][ T1569] ? lock_acquire+0x13c/0x160 [ 188.317424][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317426][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317428][ T1569] ? trace_contention_end+0xb3/0x180 [ 188.317430][ T1569] ? __mutex_lock+0x1db/0x1ea0 [ 188.317432][ T1569] ? __mutex_lock+0x9a3/0x1ea0 [ 188.317433][ T1569] ? rtnl_newlink+0x9a8/0x11c0 [ 188.317435][ T1569] ? ww_mutex_lock+0x160/0x160 [ 188.317437][ T1569] ? __rtnl_newlink+0x3fa/0xa50 [ 188.317439][ T1569] rtnl_newlink+0x9f1/0x11c0 [ 188.317441][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317443][ T1569] ? rtnl_bridge_getlink+0x850/0x850 [ 188.317444][ T1569] ? lock_acquire+0x13c/0x160 [ 188.317445][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317447][ T1569] ? is_bpf_text_address+0x3e/0x110 [ 188.317451][ T1569] ? is_bpf_text_address+0x72/0x110 [ 188.317453][ T1569] ? kernel_text_address+0x149/0x170 [ 188.317454][ T1569] ? __kernel_text_address+0x12/0x30 [ 188.317455][ T1569] ? write_profile+0xf0/0xf0 [ 188.317456][ T1569] ? unwind_get_return_address+0x67/0xd0 [ 188.317458][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317459][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317462][ T1569] ? cap_capable+0x1d7/0x3d0 [ 188.317466][ T1569] ? lock_acquire+0x13c/0x160 [ 188.317468][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317471][ T1569] ? rtnl_bridge_getlink+0x850/0x850 [ 188.317473][ T1569] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 188.317476][ T1569] ? rtnl_link_fill+0x920/0x920 [ 188.317478][ T1569] ? filter_irq_stacks+0xd0/0xd0 [ 188.317480][ T1569] ? stack_depot_save_flags+0x1bc/0x790 [ 188.317484][ T1569] netlink_rcv_skb+0x14e/0x3a0 [ 188.317486][ T1569] ? rtnl_link_fill+0x920/0x920 [ 188.317487][ T1569] ? lock_release+0x184/0x1f0 [ 188.317489][ T1569] ? netlink_ack+0xcf0/0xcf0 [ 188.317490][ T1569] ? __netlink_lookup+0xb9/0x6b0 [ 188.317493][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317495][ T1569] ? lock_release+0x184/0x1f0 [ 188.317497][ T1569] netlink_unicast+0x486/0x750 [ 188.317499][ T1569] ? netlink_attachskb+0x810/0x810 [ 188.317500][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317502][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317504][ T1569] ? lock_acquire+0x13c/0x160 [ 188.317506][ T1569] netlink_sendmsg+0x735/0xc60 [ 188.317508][ T1569] ? netlink_unicast+0x750/0x750 [ 188.317510][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317512][ T1569] ? lock_release+0x184/0x1f0 [ 188.317513][ T1569] ____sys_sendmsg+0x415/0x880 [ 188.317515][ T1569] ? copy_msghdr_from_user+0x279/0x420 [ 188.317517][ T1569] ? get_timestamp.constprop.0+0x390/0x390 [ 188.317518][ T1569] ? move_addr_to_kernel+0x40/0x40 [ 188.317520][ T1569] ? filter_irq_stacks+0xd0/0xd0 [ 188.317522][ T1569] ___sys_sendmsg+0x14e/0x1d0 [ 188.317524][ T1569] ? copy_msghdr_from_user+0x420/0x420 [ 188.317529][ T1569] __sys_sendmsg+0x12c/0x1d0 [ 188.317531][ T1569] ? __sys_sendmsg_sock+0x20/0x20 [ 188.317534][ T1569] ? rcu_is_watching+0x16/0xd0 [ 188.317536][ T1569] do_syscall_64+0xff/0x530 [ 188.317537][ T1569] ? exc_page_fault+0xee/0x100 [ 188.317540][ T1569] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 188.317541][ T1569] RIP: 0033:0x7f7b9290354e [ 188.317543][ T1569] 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 [ 188.317545][ T1569] RSP: 002b:00007ffebe2e49f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 188.317549][ T1569] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f7b9290354e [ 188.317550][ T1569] RDX: 0000000000000000 RSI: 00007ffebe2e4aa0 RDI: 0000000000000005 [ 188.317551][ T1569] RBP: 00007ffebe2e4a00 R08: 0000000000000000 R09: 0000000000000000 [ 188.317552][ T1569] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d51a [ 188.317553][ T1569] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffebe2e5160 [ 188.317555][ T1569] [ 190.691764][ T1596] veth1.100: entered allmulticast mode [ 190.691779][ T1596] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 190.691782][ T1596] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1596, name: ip [ 190.691783][ T1596] preempt_count: 1, expected: 0 [ 190.691784][ T1596] RCU nest depth: 0, expected: 0 [ 190.691786][ T1596] INFO: lockdep is turned off. [ 190.691787][ T1596] irq event stamp: 0 [ 190.691788][ T1596] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 190.691792][ T1596] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 190.691798][ T1596] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 190.691800][ T1596] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 190.691802][ T1596] Preemption disabled at: [ 190.691803][ T1596] [] vprintk_emit+0x31b/0x3e0 [ 190.691811][ T1596] CPU: 2 UID: 0 PID: 1596 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 190.691814][ T1596] Tainted: [W]=WARN [ 190.691815][ T1596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 190.691817][ T1596] Call Trace: [ 190.691818][ T1596] [ 190.691819][ T1596] dump_stack_lvl+0x6f/0xa0 [ 190.691825][ T1596] ? vprintk_emit+0x31b/0x3e0 [ 190.691827][ T1596] __might_resched.cold+0x1fe/0x2c1 [ 190.691831][ T1596] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 190.691833][ T1596] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 190.691836][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691840][ T1596] __kmalloc_noprof+0x443/0x760 [ 190.691843][ T1596] ? __rwlock_init+0x150/0x150 [ 190.691846][ T1596] ? alloc_buf.isra.0+0x4b/0x260 [ 190.691850][ T1596] ? do_raw_spin_unlock+0x59/0x250 [ 190.691851][ T1596] alloc_buf.isra.0+0x4b/0x260 [ 190.691853][ T1596] put_chars+0x1e1/0x2f0 [ 190.691855][ T1596] ? __send_to_port+0x420/0x420 [ 190.691857][ T1596] ? console_prepend_replay+0x20/0x20 [ 190.691860][ T1596] hvc_console_print+0x292/0x780 [ 190.691863][ T1596] ? hvc_write+0x3a0/0x3a0 [ 190.691864][ T1596] ? vsnprintf+0x527/0x1700 [ 190.691868][ T1596] ? __rwlock_init+0x150/0x150 [ 190.691869][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691871][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691874][ T1596] console_emit_next_record+0x22f/0x4c0 [ 190.691876][ T1596] ? devkmsg_read+0x4b0/0x4b0 [ 190.691879][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691880][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691882][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691884][ T1596] ? lock_acquire+0x13c/0x160 [ 190.691886][ T1596] ? console_flush_one_record+0x111/0x710 [ 190.691887][ T1596] console_flush_one_record+0x46f/0x710 [ 190.691890][ T1596] ? console_emit_next_record+0x4c0/0x4c0 [ 190.691893][ T1596] console_unlock+0xee/0x1f0 [ 190.691895][ T1596] ? lock_acquire+0x13c/0x160 [ 190.691896][ T1596] ? console_flush_one_record+0x710/0x710 [ 190.691898][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691899][ T1596] ? lock_release+0x184/0x1f0 [ 190.691901][ T1596] ? lock_acquire+0x60/0x160 [ 190.691902][ T1596] ? __rcu_read_lock+0x30/0x70 [ 190.691905][ T1596] ? __down_trylock_console_sem+0x5e/0xa0 [ 190.691907][ T1596] ? vprintk_emit+0x320/0x3e0 [ 190.691909][ T1596] vprintk_emit+0x37c/0x3e0 [ 190.691911][ T1596] ? wake_up_klogd_work_func+0x90/0x90 [ 190.691913][ T1596] ? try_to_wake_up+0x153/0x1130 [ 190.691916][ T1596] _printk+0xc7/0x100 [ 190.691919][ T1596] ? snapshot_read.cold+0x21/0x21 [ 190.691921][ T1596] ? __virt_addr_valid+0x102/0x440 [ 190.691925][ T1596] ? __virt_addr_valid+0x1da/0x440 [ 190.691929][ T1596] ? netdev_name+0x43/0x60 [ 190.691932][ T1596] ? __netdev_printk+0x17f/0x1d0 [ 190.691934][ T1596] netdev_info+0xe2/0x116 [ 190.691936][ T1596] ? netdev_notice+0x120/0x120 [ 190.691938][ T1596] ? netlink_unicast+0x486/0x750 [ 190.691941][ T1596] ? netlink_sendmsg+0x735/0xc60 [ 190.691942][ T1596] ? pwq_dec_nr_in_flight+0x780/0x780 [ 190.691946][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691948][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691950][ T1596] ? mutex_is_locked+0x1c/0x50 [ 190.691953][ T1596] netif_set_allmulti.cold+0x7c/0x166 [ 190.691955][ T1596] ? __local_bh_enable_ip+0xaa/0x150 [ 190.691958][ T1596] __dev_change_flags+0x445/0x660 [ 190.691962][ T1596] ? netif_set_allmulti+0x250/0x250 [ 190.691964][ T1596] ? kernel_text_address+0x149/0x170 [ 190.691966][ T1596] ? __kernel_text_address+0x12/0x30 [ 190.691967][ T1596] ? write_profile+0xf0/0xf0 [ 190.691970][ T1596] ? unwind_get_return_address+0x67/0xd0 [ 190.691972][ T1596] netif_change_flags+0x87/0x190 [ 190.691974][ T1596] do_setlink.isra.0+0x1cc3/0x2750 [ 190.691979][ T1596] ? stack_trace_save+0x93/0xc0 [ 190.691981][ T1596] ? rtnl_link_get_size+0x350/0x350 [ 190.691982][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.691984][ T1596] ? stack_depot_save_flags+0x1bc/0x790 [ 190.691988][ T1596] ? kasan_save_stack+0x3d/0x50 [ 190.691991][ T1596] ? kasan_save_stack+0x2f/0x50 [ 190.691992][ T1596] ? kasan_save_track+0x14/0x30 [ 190.691994][ T1596] ? __kasan_kmalloc+0x7b/0x90 [ 190.691996][ T1596] ? __kmalloc_cache_noprof+0x29a/0x620 [ 190.691997][ T1596] ? rtnl_newlink+0x124/0x11c0 [ 190.691998][ T1596] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 190.692000][ T1596] ? netlink_rcv_skb+0x14e/0x3a0 [ 190.692001][ T1596] ? netlink_unicast+0x486/0x750 [ 190.692002][ T1596] ? netlink_sendmsg+0x735/0xc60 [ 190.692004][ T1596] ? ____sys_sendmsg+0x415/0x880 [ 190.692006][ T1596] ? ___sys_sendmsg+0x14e/0x1d0 [ 190.692007][ T1596] ? __sys_sendmsg+0x12c/0x1d0 [ 190.692009][ T1596] ? do_syscall_64+0xff/0x530 [ 190.692011][ T1596] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 190.692014][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692016][ T1596] ? lock_acquire+0x13c/0x160 [ 190.692017][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692019][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692021][ T1596] ? trace_contention_end+0xb3/0x180 [ 190.692023][ T1596] ? __mutex_lock+0x1db/0x1ea0 [ 190.692026][ T1596] ? __mutex_lock+0x9a3/0x1ea0 [ 190.692027][ T1596] ? rtnl_newlink+0x9a8/0x11c0 [ 190.692029][ T1596] ? ww_mutex_lock+0x160/0x160 [ 190.692031][ T1596] ? __rtnl_newlink+0x3fa/0xa50 [ 190.692033][ T1596] rtnl_newlink+0x9f1/0x11c0 [ 190.692035][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692037][ T1596] ? rtnl_bridge_getlink+0x850/0x850 [ 190.692038][ T1596] ? lock_acquire+0x13c/0x160 [ 190.692040][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692042][ T1596] ? is_bpf_text_address+0x3e/0x110 [ 190.692045][ T1596] ? is_bpf_text_address+0x72/0x110 [ 190.692047][ T1596] ? kernel_text_address+0x149/0x170 [ 190.692049][ T1596] ? __kernel_text_address+0x12/0x30 [ 190.692050][ T1596] ? write_profile+0xf0/0xf0 [ 190.692051][ T1596] ? unwind_get_return_address+0x67/0xd0 [ 190.692052][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692054][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692056][ T1596] ? cap_capable+0x1d7/0x3d0 [ 190.692059][ T1596] ? lock_acquire+0x13c/0x160 [ 190.692061][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692063][ T1596] ? rtnl_bridge_getlink+0x850/0x850 [ 190.692064][ T1596] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 190.692066][ T1596] ? rtnl_link_fill+0x920/0x920 [ 190.692067][ T1596] ? filter_irq_stacks+0xd0/0xd0 [ 190.692069][ T1596] ? stack_depot_save_flags+0x1bc/0x790 [ 190.692071][ T1596] netlink_rcv_skb+0x14e/0x3a0 [ 190.692073][ T1596] ? rtnl_link_fill+0x920/0x920 [ 190.692074][ T1596] ? lock_release+0x184/0x1f0 [ 190.692076][ T1596] ? netlink_ack+0xcf0/0xcf0 [ 190.692077][ T1596] ? __netlink_lookup+0xb9/0x6b0 [ 190.692080][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692082][ T1596] ? lock_release+0x184/0x1f0 [ 190.692084][ T1596] netlink_unicast+0x486/0x750 [ 190.692086][ T1596] ? netlink_attachskb+0x810/0x810 [ 190.692087][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692089][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692091][ T1596] ? lock_acquire+0x13c/0x160 [ 190.692093][ T1596] netlink_sendmsg+0x735/0xc60 [ 190.692102][ T1596] ? netlink_unicast+0x750/0x750 [ 190.692104][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692106][ T1596] ? lock_release+0x184/0x1f0 [ 190.692108][ T1596] ____sys_sendmsg+0x415/0x880 [ 190.692110][ T1596] ? copy_msghdr_from_user+0x279/0x420 [ 190.692112][ T1596] ? get_timestamp.constprop.0+0x390/0x390 [ 190.692113][ T1596] ? move_addr_to_kernel+0x40/0x40 [ 190.692115][ T1596] ? filter_irq_stacks+0xd0/0xd0 [ 190.692118][ T1596] ___sys_sendmsg+0x14e/0x1d0 [ 190.692119][ T1596] ? copy_msghdr_from_user+0x420/0x420 [ 190.692125][ T1596] __sys_sendmsg+0x12c/0x1d0 [ 190.692127][ T1596] ? __sys_sendmsg_sock+0x20/0x20 [ 190.692129][ T1596] ? rcu_is_watching+0x16/0xd0 [ 190.692132][ T1596] do_syscall_64+0xff/0x530 [ 190.692133][ T1596] ? exc_page_fault+0xee/0x100 [ 190.692135][ T1596] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 190.692137][ T1596] RIP: 0033:0x7f395c79754e [ 190.692139][ T1596] 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 [ 190.692140][ T1596] RSP: 002b:00007ffda431d6a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 190.692144][ T1596] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f395c79754e [ 190.692146][ T1596] RDX: 0000000000000000 RSI: 00007ffda431d750 RDI: 0000000000000005 [ 190.692147][ T1596] RBP: 00007ffda431d6b0 R08: 0000000000000000 R09: 0000000000000000 [ 190.692147][ T1596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d51d [ 190.692148][ T1596] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffda431de10 [ 190.692151][ T1596] [ 196.006724][ T1611] veth1.100: left allmulticast mode [ 196.006743][ T1611] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 196.006746][ T1611] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1611, name: ip [ 196.006749][ T1611] preempt_count: 1, expected: 0 [ 196.006750][ T1611] RCU nest depth: 0, expected: 0 [ 196.006751][ T1611] INFO: lockdep is turned off. [ 196.006753][ T1611] irq event stamp: 0 [ 196.006754][ T1611] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 196.006760][ T1611] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 196.006767][ T1611] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 196.006770][ T1611] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 196.006772][ T1611] Preemption disabled at: [ 196.006773][ T1611] [] vprintk_emit+0x31b/0x3e0 [ 196.006783][ T1611] CPU: 0 UID: 0 PID: 1611 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 196.006788][ T1611] Tainted: [W]=WARN [ 196.006789][ T1611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 196.006791][ T1611] Call Trace: [ 196.006793][ T1611] [ 196.006795][ T1611] dump_stack_lvl+0x6f/0xa0 [ 196.006802][ T1611] ? vprintk_emit+0x31b/0x3e0 [ 196.006805][ T1611] __might_resched.cold+0x1fe/0x2c1 [ 196.006809][ T1611] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 196.006812][ T1611] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 196.006816][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006821][ T1611] __kmalloc_noprof+0x443/0x760 [ 196.006826][ T1611] ? __rwlock_init+0x150/0x150 [ 196.006829][ T1611] ? alloc_buf.isra.0+0x4b/0x260 [ 196.006835][ T1611] ? do_raw_spin_unlock+0x59/0x250 [ 196.006837][ T1611] alloc_buf.isra.0+0x4b/0x260 [ 196.006841][ T1611] put_chars+0x1e1/0x2f0 [ 196.006844][ T1611] ? __send_to_port+0x420/0x420 [ 196.006847][ T1611] ? console_prepend_replay+0x20/0x20 [ 196.006851][ T1611] hvc_console_print+0x292/0x780 [ 196.006856][ T1611] ? hvc_write+0x3a0/0x3a0 [ 196.006858][ T1611] ? vsnprintf+0x527/0x1700 [ 196.006862][ T1611] ? __rwlock_init+0x150/0x150 [ 196.006865][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006867][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006871][ T1611] console_emit_next_record+0x22f/0x4c0 [ 196.006875][ T1611] ? devkmsg_read+0x4b0/0x4b0 [ 196.006878][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006881][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006883][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006886][ T1611] ? lock_acquire+0x13c/0x160 [ 196.006889][ T1611] ? console_flush_one_record+0x111/0x710 [ 196.006892][ T1611] console_flush_one_record+0x46f/0x710 [ 196.006896][ T1611] ? console_emit_next_record+0x4c0/0x4c0 [ 196.006900][ T1611] console_unlock+0xee/0x1f0 [ 196.006903][ T1611] ? lock_acquire+0x13c/0x160 [ 196.006905][ T1611] ? console_flush_one_record+0x710/0x710 [ 196.006908][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006911][ T1611] ? lock_release+0x184/0x1f0 [ 196.006913][ T1611] ? lock_acquire+0x60/0x160 [ 196.006915][ T1611] ? __rcu_read_lock+0x30/0x70 [ 196.006919][ T1611] ? __down_trylock_console_sem+0x5e/0xa0 [ 196.006922][ T1611] ? vprintk_emit+0x320/0x3e0 [ 196.006928][ T1611] vprintk_emit+0x37c/0x3e0 [ 196.006932][ T1611] ? wake_up_klogd_work_func+0x90/0x90 [ 196.006935][ T1611] ? try_to_wake_up+0x153/0x1130 [ 196.006939][ T1611] _printk+0xc7/0x100 [ 196.006943][ T1611] ? snapshot_read.cold+0x21/0x21 [ 196.006946][ T1611] ? __virt_addr_valid+0x102/0x440 [ 196.006950][ T1611] ? __virt_addr_valid+0x1da/0x440 [ 196.006953][ T1611] ? netdev_name+0x43/0x60 [ 196.006957][ T1611] ? __netdev_printk+0x17f/0x1d0 [ 196.006960][ T1611] netdev_info+0xe2/0x116 [ 196.006963][ T1611] ? netdev_notice+0x120/0x120 [ 196.006966][ T1611] ? netlink_unicast+0x486/0x750 [ 196.006970][ T1611] ? netlink_sendmsg+0x735/0xc60 [ 196.006972][ T1611] ? pwq_dec_nr_in_flight+0x780/0x780 [ 196.006977][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006980][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.006983][ T1611] ? mutex_is_locked+0x1c/0x50 [ 196.006987][ T1611] netif_set_allmulti.cold+0x7c/0x166 [ 196.006991][ T1611] ? __local_bh_enable_ip+0xaa/0x150 [ 196.006995][ T1611] __dev_change_flags+0x445/0x660 [ 196.006999][ T1611] ? netif_set_allmulti+0x250/0x250 [ 196.007002][ T1611] ? kernel_text_address+0x149/0x170 [ 196.007005][ T1611] ? __kernel_text_address+0x12/0x30 [ 196.007007][ T1611] ? write_profile+0xf0/0xf0 [ 196.007011][ T1611] ? unwind_get_return_address+0x67/0xd0 [ 196.007015][ T1611] netif_change_flags+0x87/0x190 [ 196.007019][ T1611] do_setlink.isra.0+0x1cc3/0x2750 [ 196.007024][ T1611] ? stack_trace_save+0x93/0xc0 [ 196.007027][ T1611] ? rtnl_link_get_size+0x350/0x350 [ 196.007029][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007031][ T1611] ? stack_depot_save_flags+0x1bc/0x790 [ 196.007037][ T1611] ? kasan_save_stack+0x3d/0x50 [ 196.007041][ T1611] ? kasan_save_stack+0x2f/0x50 [ 196.007043][ T1611] ? kasan_save_track+0x14/0x30 [ 196.007046][ T1611] ? __kasan_kmalloc+0x7b/0x90 [ 196.007048][ T1611] ? __kmalloc_cache_noprof+0x29a/0x620 [ 196.007051][ T1611] ? rtnl_newlink+0x124/0x11c0 [ 196.007053][ T1611] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 196.007055][ T1611] ? netlink_rcv_skb+0x14e/0x3a0 [ 196.007057][ T1611] ? netlink_unicast+0x486/0x750 [ 196.007059][ T1611] ? netlink_sendmsg+0x735/0xc60 [ 196.007061][ T1611] ? ____sys_sendmsg+0x415/0x880 [ 196.007065][ T1611] ? ___sys_sendmsg+0x14e/0x1d0 [ 196.007067][ T1611] ? __sys_sendmsg+0x12c/0x1d0 [ 196.007070][ T1611] ? do_syscall_64+0xff/0x530 [ 196.007073][ T1611] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 196.007077][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007079][ T1611] ? lock_acquire+0x13c/0x160 [ 196.007082][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007084][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007087][ T1611] ? trace_contention_end+0xb3/0x180 [ 196.007090][ T1611] ? __mutex_lock+0x1db/0x1ea0 [ 196.007093][ T1611] ? __mutex_lock+0x9a3/0x1ea0 [ 196.007095][ T1611] ? rtnl_newlink+0x9a8/0x11c0 [ 196.007098][ T1611] ? ww_mutex_lock+0x160/0x160 [ 196.007102][ T1611] ? __rtnl_newlink+0x3fa/0xa50 [ 196.007106][ T1611] rtnl_newlink+0x9f1/0x11c0 [ 196.007109][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007112][ T1611] ? rtnl_bridge_getlink+0x850/0x850 [ 196.007114][ T1611] ? lock_acquire+0x13c/0x160 [ 196.007116][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007120][ T1611] ? is_bpf_text_address+0x3e/0x110 [ 196.007124][ T1611] ? is_bpf_text_address+0x72/0x110 [ 196.007127][ T1611] ? kernel_text_address+0x149/0x170 [ 196.007129][ T1611] ? __kernel_text_address+0x12/0x30 [ 196.007131][ T1611] ? write_profile+0xf0/0xf0 [ 196.007133][ T1611] ? unwind_get_return_address+0x67/0xd0 [ 196.007136][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007138][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007141][ T1611] ? cap_capable+0x1d7/0x3d0 [ 196.007152][ T1611] ? lock_acquire+0x13c/0x160 [ 196.007154][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007157][ T1611] ? rtnl_bridge_getlink+0x850/0x850 [ 196.007160][ T1611] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 196.007163][ T1611] ? rtnl_link_fill+0x920/0x920 [ 196.007165][ T1611] ? filter_irq_stacks+0xd0/0xd0 [ 196.007168][ T1611] ? stack_depot_save_flags+0x1bc/0x790 [ 196.007172][ T1611] netlink_rcv_skb+0x14e/0x3a0 [ 196.007174][ T1611] ? rtnl_link_fill+0x920/0x920 [ 196.007177][ T1611] ? lock_release+0x184/0x1f0 [ 196.007179][ T1611] ? netlink_ack+0xcf0/0xcf0 [ 196.007181][ T1611] ? __netlink_lookup+0xb9/0x6b0 [ 196.007186][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007189][ T1611] ? lock_release+0x184/0x1f0 [ 196.007192][ T1611] netlink_unicast+0x486/0x750 [ 196.007195][ T1611] ? netlink_attachskb+0x810/0x810 [ 196.007198][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007200][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007203][ T1611] ? lock_acquire+0x13c/0x160 [ 196.007206][ T1611] netlink_sendmsg+0x735/0xc60 [ 196.007209][ T1611] ? netlink_unicast+0x750/0x750 [ 196.007213][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007215][ T1611] ? lock_release+0x184/0x1f0 [ 196.007219][ T1611] ____sys_sendmsg+0x415/0x880 [ 196.007221][ T1611] ? copy_msghdr_from_user+0x279/0x420 [ 196.007224][ T1611] ? get_timestamp.constprop.0+0x390/0x390 [ 196.007226][ T1611] ? move_addr_to_kernel+0x40/0x40 [ 196.007229][ T1611] ? filter_irq_stacks+0xd0/0xd0 [ 196.007233][ T1611] ___sys_sendmsg+0x14e/0x1d0 [ 196.007237][ T1611] ? copy_msghdr_from_user+0x420/0x420 [ 196.007245][ T1611] __sys_sendmsg+0x12c/0x1d0 [ 196.007249][ T1611] ? __sys_sendmsg_sock+0x20/0x20 [ 196.007253][ T1611] ? rcu_is_watching+0x16/0xd0 [ 196.007257][ T1611] do_syscall_64+0xff/0x530 [ 196.007259][ T1611] ? exc_page_fault+0xee/0x100 [ 196.007262][ T1611] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 196.007265][ T1611] RIP: 0033:0x7f4d6f2e954e [ 196.007268][ T1611] 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 [ 196.007270][ T1611] RSP: 002b:00007ffc7a263da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 196.007276][ T1611] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4d6f2e954e [ 196.007278][ T1611] RDX: 0000000000000000 RSI: 00007ffc7a263e50 RDI: 0000000000000005 [ 196.007280][ T1611] RBP: 00007ffc7a263db0 R08: 0000000000000000 R09: 0000000000000000 [ 196.007281][ T1611] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d522 [ 196.007283][ T1611] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc7a264510 [ 196.007287][ T1611] [ 204.658295][ T1807] veth1: left allmulticast mode [ 204.658310][ T1807] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 204.658313][ T1807] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1807, name: ip [ 204.658315][ T1807] preempt_count: 1, expected: 0 [ 204.658316][ T1807] RCU nest depth: 0, expected: 0 [ 204.658316][ T1807] INFO: lockdep is turned off. [ 204.658318][ T1807] irq event stamp: 0 [ 204.658318][ T1807] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 204.658323][ T1807] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 204.658329][ T1807] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 204.658331][ T1807] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 204.658332][ T1807] Preemption disabled at: [ 204.658333][ T1807] [] vprintk_emit+0x31b/0x3e0 [ 204.658341][ T1807] CPU: 2 UID: 0 PID: 1807 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 204.658344][ T1807] Tainted: [W]=WARN [ 204.658345][ T1807] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 204.658347][ T1807] Call Trace: [ 204.658348][ T1807] [ 204.658349][ T1807] dump_stack_lvl+0x6f/0xa0 [ 204.658355][ T1807] ? vprintk_emit+0x31b/0x3e0 [ 204.658357][ T1807] __might_resched.cold+0x1fe/0x2c1 [ 204.658361][ T1807] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 204.658364][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658368][ T1807] __kmalloc_noprof+0x443/0x760 [ 204.658372][ T1807] ? __rwlock_init+0x150/0x150 [ 204.658374][ T1807] ? alloc_buf.isra.0+0x4b/0x260 [ 204.658378][ T1807] ? do_raw_spin_unlock+0x59/0x250 [ 204.658380][ T1807] alloc_buf.isra.0+0x4b/0x260 [ 204.658382][ T1807] put_chars+0x1e1/0x2f0 [ 204.658384][ T1807] ? __send_to_port+0x420/0x420 [ 204.658386][ T1807] ? printk_get_next_message+0x240/0x650 [ 204.658389][ T1807] hvc_console_print+0x292/0x780 [ 204.658392][ T1807] ? hvc_write+0x3a0/0x3a0 [ 204.658394][ T1807] ? __rwlock_init+0x150/0x150 [ 204.658395][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658397][ T1807] ? lock_acquire+0x13c/0x160 [ 204.658399][ T1807] console_emit_next_record+0x22f/0x4c0 [ 204.658402][ T1807] ? devkmsg_read+0x4b0/0x4b0 [ 204.658404][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658406][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658407][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658409][ T1807] ? lock_acquire+0x13c/0x160 [ 204.658411][ T1807] ? console_flush_one_record+0x111/0x710 [ 204.658413][ T1807] console_flush_one_record+0x46f/0x710 [ 204.658416][ T1807] ? console_emit_next_record+0x4c0/0x4c0 [ 204.658419][ T1807] console_unlock+0xee/0x1f0 [ 204.658420][ T1807] ? lock_acquire+0x13c/0x160 [ 204.658422][ T1807] ? console_flush_one_record+0x710/0x710 [ 204.658424][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658425][ T1807] ? lock_release+0x184/0x1f0 [ 204.658427][ T1807] ? lock_acquire+0x60/0x160 [ 204.658428][ T1807] ? __rcu_read_lock+0x30/0x70 [ 204.658431][ T1807] ? __down_trylock_console_sem+0x5e/0xa0 [ 204.658433][ T1807] ? vprintk_emit+0x320/0x3e0 [ 204.658435][ T1807] vprintk_emit+0x37c/0x3e0 [ 204.658437][ T1807] ? wake_up_klogd_work_func+0x90/0x90 [ 204.658439][ T1807] ? netlink_unicast+0x486/0x750 [ 204.658443][ T1807] ? ____sys_sendmsg+0x415/0x880 [ 204.658446][ T1807] ? ___sys_sendmsg+0x14e/0x1d0 [ 204.658447][ T1807] ? __sys_sendmsg+0x12c/0x1d0 [ 204.658449][ T1807] ? do_syscall_64+0xff/0x530 [ 204.658452][ T1807] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 204.658454][ T1807] _printk+0xc7/0x100 [ 204.658458][ T1807] ? snapshot_read.cold+0x21/0x21 [ 204.658460][ T1807] ? netdev_name+0x43/0x60 [ 204.658463][ T1807] ? __netdev_printk+0x17f/0x1d0 [ 204.658466][ T1807] netdev_info+0xe2/0x116 [ 204.658469][ T1807] ? netdev_notice+0x120/0x120 [ 204.658472][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658475][ T1807] ? __up_read+0x355/0x9e0 [ 204.658477][ T1807] ? trace_hardirqs_on+0x36/0x40 [ 204.658480][ T1807] ? down_write_nested+0x200/0x200 [ 204.658481][ T1807] ? mutex_is_locked+0x1c/0x50 [ 204.658484][ T1807] netif_set_allmulti.cold+0x7c/0x166 [ 204.658487][ T1807] dev_set_allmulti+0xa2/0x150 [ 204.658490][ T1807] del_nbp+0xb7/0xc10 [bridge] [ 204.658503][ T1807] ? __asan_memset+0x27/0x50 [ 204.658505][ T1807] br_dev_delete+0x9d/0x1e0 [bridge] [ 204.658514][ T1807] rtnl_dellink+0x48f/0xae0 [ 204.658517][ T1807] ? lock_release+0x184/0x1f0 [ 204.658518][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658520][ T1807] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 204.658522][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658529][ T1807] ? unwind_next_frame+0x69b/0x1ea0 [ 204.658532][ T1807] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 204.658533][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658535][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658537][ T1807] ? lock_acquire+0x13c/0x160 [ 204.658539][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658540][ T1807] ? lock_release+0x184/0x1f0 [ 204.658542][ T1807] ? is_bpf_text_address+0x3e/0x110 [ 204.658545][ T1807] ? is_bpf_text_address+0x72/0x110 [ 204.658547][ T1807] ? kernel_text_address+0x149/0x170 [ 204.658549][ T1807] ? __kernel_text_address+0x12/0x30 [ 204.658551][ T1807] ? write_profile+0xf0/0xf0 [ 204.658553][ T1807] ? unwind_get_return_address+0x67/0xd0 [ 204.658554][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658556][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658558][ T1807] ? cap_capable+0x1d7/0x3d0 [ 204.658561][ T1807] ? lock_acquire+0x13c/0x160 [ 204.658563][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658565][ T1807] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 204.658567][ T1807] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 204.658569][ T1807] ? rtnl_link_fill+0x920/0x920 [ 204.658570][ T1807] ? filter_irq_stacks+0xd0/0xd0 [ 204.658572][ T1807] ? stack_depot_save_flags+0x1bc/0x790 [ 204.658576][ T1807] netlink_rcv_skb+0x14e/0x3a0 [ 204.658577][ T1807] ? rtnl_link_fill+0x920/0x920 [ 204.658579][ T1807] ? lock_release+0x184/0x1f0 [ 204.658580][ T1807] ? netlink_ack+0xcf0/0xcf0 [ 204.658582][ T1807] ? __netlink_lookup+0xb9/0x6b0 [ 204.658584][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658586][ T1807] ? lock_release+0x184/0x1f0 [ 204.658588][ T1807] netlink_unicast+0x486/0x750 [ 204.658590][ T1807] ? netlink_attachskb+0x810/0x810 [ 204.658592][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658594][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658595][ T1807] ? lock_acquire+0x13c/0x160 [ 204.658597][ T1807] netlink_sendmsg+0x735/0xc60 [ 204.658599][ T1807] ? netlink_unicast+0x750/0x750 [ 204.658601][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658603][ T1807] ? lock_release+0x184/0x1f0 [ 204.658605][ T1807] ____sys_sendmsg+0x415/0x880 [ 204.658607][ T1807] ? copy_msghdr_from_user+0x279/0x420 [ 204.658609][ T1807] ? get_timestamp.constprop.0+0x390/0x390 [ 204.658610][ T1807] ? move_addr_to_kernel+0x40/0x40 [ 204.658612][ T1807] ? filter_irq_stacks+0xd0/0xd0 [ 204.658614][ T1807] ___sys_sendmsg+0x14e/0x1d0 [ 204.658616][ T1807] ? copy_msghdr_from_user+0x420/0x420 [ 204.658621][ T1807] __sys_sendmsg+0x12c/0x1d0 [ 204.658623][ T1807] ? __sys_sendmsg_sock+0x20/0x20 [ 204.658626][ T1807] ? rcu_is_watching+0x16/0xd0 [ 204.658628][ T1807] do_syscall_64+0xff/0x530 [ 204.658630][ T1807] ? exc_page_fault+0xee/0x100 [ 204.658632][ T1807] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 204.658634][ T1807] RIP: 0033:0x7f11d866754e [ 204.658635][ T1807] 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 [ 204.658637][ T1807] RSP: 002b:00007fff1a18b750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 204.658641][ T1807] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f11d866754e [ 204.658643][ T1807] RDX: 0000000000000000 RSI: 00007fff1a18b800 RDI: 0000000000000005 [ 204.658644][ T1807] RBP: 00007fff1a18b760 R08: 0000000000000000 R09: 0000000000000000 [ 204.658644][ T1807] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d52b [ 204.658645][ T1807] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff1a18bec0 [ 204.658648][ T1807] [ 204.690952][ T1807] veth1: left promiscuous mode [ 204.691289][ T1807] br0: port 1(veth1) entered disabled state [ 205.189082][ T1841] veth1: entered promiscuous mode [ 205.232599][ T1845] veth1: left promiscuous mode [ 205.794427][ T1876] br0: port 1(veth1) entered blocking state [ 205.794442][ T1876] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 205.794444][ T1876] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1876, name: ip [ 205.794445][ T1876] preempt_count: 1, expected: 0 [ 205.794446][ T1876] RCU nest depth: 0, expected: 0 [ 205.794447][ T1876] INFO: lockdep is turned off. [ 205.794448][ T1876] irq event stamp: 0 [ 205.794449][ T1876] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 205.794454][ T1876] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 205.794460][ T1876] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 205.794462][ T1876] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 205.794464][ T1876] Preemption disabled at: [ 205.794465][ T1876] [] vprintk_emit+0x31b/0x3e0 [ 205.794475][ T1876] CPU: 0 UID: 0 PID: 1876 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 205.794479][ T1876] Tainted: [W]=WARN [ 205.794480][ T1876] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 205.794482][ T1876] Call Trace: [ 205.794483][ T1876] [ 205.794484][ T1876] dump_stack_lvl+0x6f/0xa0 [ 205.794490][ T1876] ? vprintk_emit+0x31b/0x3e0 [ 205.794492][ T1876] __might_resched.cold+0x1fe/0x2c1 [ 205.794495][ T1876] ? __module_address+0x36/0x330 [ 205.794499][ T1876] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 205.794502][ T1876] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 205.794504][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794508][ T1876] __kmalloc_noprof+0x443/0x760 [ 205.794511][ T1876] ? __rwlock_init+0x150/0x150 [ 205.794514][ T1876] ? alloc_buf.isra.0+0x4b/0x260 [ 205.794518][ T1876] ? do_raw_spin_unlock+0x59/0x250 [ 205.794520][ T1876] alloc_buf.isra.0+0x4b/0x260 [ 205.794522][ T1876] put_chars+0x1e1/0x2f0 [ 205.794524][ T1876] ? prb_final_commit+0x50/0x50 [ 205.794525][ T1876] ? __send_to_port+0x420/0x420 [ 205.794527][ T1876] ? printk_get_next_message+0x240/0x650 [ 205.794530][ T1876] hvc_console_print+0x292/0x780 [ 205.794533][ T1876] ? hvc_write+0x3a0/0x3a0 [ 205.794534][ T1876] ? do_raw_spin_lock+0x131/0x280 [ 205.794536][ T1876] ? vsnprintf+0x668/0x1700 [ 205.794539][ T1876] ? __rwlock_init+0x150/0x150 [ 205.794541][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794543][ T1876] ? lock_acquire+0x13c/0x160 [ 205.794545][ T1876] console_emit_next_record+0x22f/0x4c0 [ 205.794548][ T1876] ? devkmsg_read+0x4b0/0x4b0 [ 205.794550][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794552][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794553][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794555][ T1876] ? lock_acquire+0x13c/0x160 [ 205.794557][ T1876] ? console_flush_one_record+0x111/0x710 [ 205.794559][ T1876] console_flush_one_record+0x46f/0x710 [ 205.794561][ T1876] ? console_emit_next_record+0x4c0/0x4c0 [ 205.794564][ T1876] console_unlock+0xee/0x1f0 [ 205.794566][ T1876] ? lock_acquire+0x13c/0x160 [ 205.794567][ T1876] ? console_flush_one_record+0x710/0x710 [ 205.794569][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794571][ T1876] ? lock_release+0x184/0x1f0 [ 205.794572][ T1876] ? lock_acquire+0x60/0x160 [ 205.794573][ T1876] ? __rcu_read_lock+0x30/0x70 [ 205.794576][ T1876] ? __down_trylock_console_sem+0x5e/0xa0 [ 205.794578][ T1876] ? vprintk_emit+0x320/0x3e0 [ 205.794580][ T1876] vprintk_emit+0x37c/0x3e0 [ 205.794582][ T1876] ? wake_up_klogd_work_func+0x90/0x90 [ 205.794584][ T1876] ? __rwlock_init+0x150/0x150 [ 205.794586][ T1876] ? filter_irq_stacks+0xd0/0xd0 [ 205.794587][ T1876] ? lock_acquire+0x13c/0x160 [ 205.794589][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794591][ T1876] _printk+0xc7/0x100 [ 205.794595][ T1876] ? snapshot_read.cold+0x21/0x21 [ 205.794597][ T1876] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 205.794609][ T1876] ? do_setlink.isra.0+0xa31/0x2750 [ 205.794612][ T1876] ? rtnl_newlink+0x9f1/0x11c0 [ 205.794613][ T1876] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 205.794616][ T1876] br_set_state+0x22f/0x430 [bridge] [ 205.794625][ T1876] br_init_port+0xc4/0x200 [bridge] [ 205.794633][ T1876] new_nbp+0x39c/0x580 [bridge] [ 205.794642][ T1876] br_add_if+0x212/0x1320 [bridge] [ 205.794649][ T1876] ? netif_rx_mode_sync+0x17/0x30 [ 205.794652][ T1876] ? dev_change_flags+0xb0/0x170 [ 205.794654][ T1876] ? cycle_netdev+0xa2/0xd0 [vrf] [ 205.794656][ T1876] ? vrf_del_slave+0x44/0x60 [vrf] [ 205.794658][ T1876] do_set_master+0x357/0x580 [ 205.794661][ T1876] do_setlink.isra.0+0xa31/0x2750 [ 205.794662][ T1876] ? stack_trace_save+0x93/0xc0 [ 205.794664][ T1876] ? rtnl_link_get_size+0x350/0x350 [ 205.794665][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794667][ T1876] ? stack_depot_save_flags+0x1bc/0x790 [ 205.794671][ T1876] ? kasan_save_stack+0x3d/0x50 [ 205.794674][ T1876] ? kasan_save_stack+0x2f/0x50 [ 205.794675][ T1876] ? kasan_save_track+0x14/0x30 [ 205.794677][ T1876] ? __kasan_kmalloc+0x7b/0x90 [ 205.794678][ T1876] ? __kmalloc_cache_noprof+0x29a/0x620 [ 205.794680][ T1876] ? rtnl_newlink+0x124/0x11c0 [ 205.794681][ T1876] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 205.794682][ T1876] ? netlink_rcv_skb+0x14e/0x3a0 [ 205.794684][ T1876] ? netlink_unicast+0x486/0x750 [ 205.794686][ T1876] ? netlink_sendmsg+0x735/0xc60 [ 205.794687][ T1876] ? ____sys_sendmsg+0x415/0x880 [ 205.794690][ T1876] ? ___sys_sendmsg+0x14e/0x1d0 [ 205.794691][ T1876] ? __sys_sendmsg+0x12c/0x1d0 [ 205.794693][ T1876] ? do_syscall_64+0xff/0x530 [ 205.794695][ T1876] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 205.794698][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794699][ T1876] ? lock_acquire+0x13c/0x160 [ 205.794701][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794702][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794704][ T1876] ? trace_contention_end+0xb3/0x180 [ 205.794707][ T1876] ? __mutex_lock+0x1db/0x1ea0 [ 205.794710][ T1876] ? __mutex_lock+0x9a3/0x1ea0 [ 205.794711][ T1876] ? rtnl_newlink+0x9a8/0x11c0 [ 205.794713][ T1876] ? ww_mutex_lock+0x160/0x160 [ 205.794714][ T1876] ? nla_get_range_signed+0x3d0/0x3d0 [ 205.794716][ T1876] ? __rtnl_newlink+0x3fa/0xa50 [ 205.794719][ T1876] rtnl_newlink+0x9f1/0x11c0 [ 205.794721][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794722][ T1876] ? rtnl_bridge_getlink+0x850/0x850 [ 205.794724][ T1876] ? lock_acquire+0x13c/0x160 [ 205.794725][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794727][ T1876] ? is_bpf_text_address+0x3e/0x110 [ 205.794731][ T1876] ? is_bpf_text_address+0x72/0x110 [ 205.794732][ T1876] ? kernel_text_address+0x149/0x170 [ 205.794735][ T1876] ? __kernel_text_address+0x12/0x30 [ 205.794736][ T1876] ? write_profile+0xf0/0xf0 [ 205.794737][ T1876] ? unwind_get_return_address+0x67/0xd0 [ 205.794740][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794741][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794743][ T1876] ? cap_capable+0x1d7/0x3d0 [ 205.794747][ T1876] ? lock_acquire+0x13c/0x160 [ 205.794748][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794750][ T1876] ? rtnl_bridge_getlink+0x850/0x850 [ 205.794752][ T1876] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 205.794754][ T1876] ? rtnl_link_fill+0x920/0x920 [ 205.794755][ T1876] ? filter_irq_stacks+0xd0/0xd0 [ 205.794756][ T1876] ? stack_depot_save_flags+0x1bc/0x790 [ 205.794759][ T1876] netlink_rcv_skb+0x14e/0x3a0 [ 205.794760][ T1876] ? rtnl_link_fill+0x920/0x920 [ 205.794762][ T1876] ? lock_release+0x184/0x1f0 [ 205.794763][ T1876] ? netlink_ack+0xcf0/0xcf0 [ 205.794765][ T1876] ? __netlink_lookup+0xb9/0x6b0 [ 205.794767][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794769][ T1876] ? lock_release+0x184/0x1f0 [ 205.794771][ T1876] netlink_unicast+0x486/0x750 [ 205.794773][ T1876] ? netlink_attachskb+0x810/0x810 [ 205.794775][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794776][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794778][ T1876] ? lock_acquire+0x13c/0x160 [ 205.794780][ T1876] netlink_sendmsg+0x735/0xc60 [ 205.794782][ T1876] ? netlink_unicast+0x750/0x750 [ 205.794784][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794786][ T1876] ? lock_release+0x184/0x1f0 [ 205.794788][ T1876] ____sys_sendmsg+0x415/0x880 [ 205.794789][ T1876] ? copy_msghdr_from_user+0x279/0x420 [ 205.794791][ T1876] ? get_timestamp.constprop.0+0x390/0x390 [ 205.794793][ T1876] ? move_addr_to_kernel+0x40/0x40 [ 205.794794][ T1876] ? filter_irq_stacks+0xd0/0xd0 [ 205.794797][ T1876] ___sys_sendmsg+0x14e/0x1d0 [ 205.794798][ T1876] ? copy_msghdr_from_user+0x420/0x420 [ 205.794804][ T1876] __sys_sendmsg+0x12c/0x1d0 [ 205.794805][ T1876] ? __sys_sendmsg_sock+0x20/0x20 [ 205.794808][ T1876] ? rcu_is_watching+0x16/0xd0 [ 205.794810][ T1876] do_syscall_64+0xff/0x530 [ 205.794812][ T1876] ? exc_page_fault+0xee/0x100 [ 205.794814][ T1876] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 205.794816][ T1876] RIP: 0033:0x7f1cfa83254e [ 205.794818][ T1876] 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 [ 205.794819][ T1876] RSP: 002b:00007fff9a258200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 205.794823][ T1876] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1cfa83254e [ 205.794825][ T1876] RDX: 0000000000000000 RSI: 00007fff9a2582b0 RDI: 0000000000000005 [ 205.794826][ T1876] RBP: 00007fff9a258210 R08: 0000000000000000 R09: 0000000000000000 [ 205.794826][ T1876] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d52c [ 205.794827][ T1876] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff9a258970 [ 205.794830][ T1876] [ 205.823533][ T1876] br0: port 1(veth1) entered disabled state [ 205.823773][ T1876] veth1: entered allmulticast mode [ 205.824691][ T1876] veth1: entered promiscuous mode [ 205.825119][ T1876] br0: port 1(veth1) entered blocking state [ 205.825357][ T1876] br0: port 1(veth1) entered forwarding state [ 222.554863][ T1932] veth1.100: entered promiscuous mode [ 222.554881][ T1932] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 222.554884][ T1932] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1932, name: ip [ 222.554886][ T1932] preempt_count: 1, expected: 0 [ 222.554886][ T1932] RCU nest depth: 0, expected: 0 [ 222.554887][ T1932] INFO: lockdep is turned off. [ 222.554888][ T1932] irq event stamp: 0 [ 222.554889][ T1932] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 222.554894][ T1932] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 222.554900][ T1932] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 222.554901][ T1932] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 222.554903][ T1932] Preemption disabled at: [ 222.554904][ T1932] [] vprintk_emit+0x31b/0x3e0 [ 222.554912][ T1932] CPU: 3 UID: 0 PID: 1932 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 222.554915][ T1932] Tainted: [W]=WARN [ 222.554916][ T1932] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 222.554918][ T1932] Call Trace: [ 222.554919][ T1932] [ 222.554920][ T1932] dump_stack_lvl+0x6f/0xa0 [ 222.554928][ T1932] ? vprintk_emit+0x31b/0x3e0 [ 222.554930][ T1932] __might_resched.cold+0x1fe/0x2c1 [ 222.554934][ T1932] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 222.554938][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.554942][ T1932] __kmalloc_noprof+0x443/0x760 [ 222.554946][ T1932] ? __rwlock_init+0x150/0x150 [ 222.554948][ T1932] ? alloc_buf.isra.0+0x4b/0x260 [ 222.554952][ T1932] ? do_raw_spin_unlock+0x59/0x250 [ 222.554954][ T1932] alloc_buf.isra.0+0x4b/0x260 [ 222.554956][ T1932] put_chars+0x1e1/0x2f0 [ 222.554958][ T1932] ? desc_read_finalized_seq+0x79/0x120 [ 222.554959][ T1932] ? __send_to_port+0x420/0x420 [ 222.554962][ T1932] ? console_prepend_replay+0x20/0x20 [ 222.554964][ T1932] hvc_console_print+0x292/0x780 [ 222.554968][ T1932] ? hvc_write+0x3a0/0x3a0 [ 222.554969][ T1932] ? do_raw_spin_lock+0x131/0x280 [ 222.554971][ T1932] ? __rwlock_init+0x150/0x150 [ 222.554972][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.554974][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.554976][ T1932] ? lock_acquire+0x13c/0x160 [ 222.554978][ T1932] console_emit_next_record+0x22f/0x4c0 [ 222.554981][ T1932] ? devkmsg_read+0x4b0/0x4b0 [ 222.554983][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.554984][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.554986][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.554988][ T1932] ? lock_acquire+0x13c/0x160 [ 222.554990][ T1932] ? console_flush_one_record+0x111/0x710 [ 222.554992][ T1932] console_flush_one_record+0x46f/0x710 [ 222.554994][ T1932] ? console_emit_next_record+0x4c0/0x4c0 [ 222.554997][ T1932] console_unlock+0xee/0x1f0 [ 222.554999][ T1932] ? lock_acquire+0x13c/0x160 [ 222.555000][ T1932] ? console_flush_one_record+0x710/0x710 [ 222.555002][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555004][ T1932] ? lock_release+0x184/0x1f0 [ 222.555005][ T1932] ? lock_acquire+0x60/0x160 [ 222.555007][ T1932] ? __rcu_read_lock+0x30/0x70 [ 222.555009][ T1932] ? __down_trylock_console_sem+0x5e/0xa0 [ 222.555011][ T1932] ? vprintk_emit+0x320/0x3e0 [ 222.555013][ T1932] vprintk_emit+0x37c/0x3e0 [ 222.555016][ T1932] ? wake_up_klogd_work_func+0x90/0x90 [ 222.555018][ T1932] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 222.555021][ T1932] ? try_to_wake_up+0x153/0x1130 [ 222.555024][ T1932] _printk+0xc7/0x100 [ 222.555027][ T1932] ? snapshot_read.cold+0x21/0x21 [ 222.555029][ T1932] ? __virt_addr_valid+0x102/0x440 [ 222.555033][ T1932] ? __virt_addr_valid+0x1da/0x440 [ 222.555034][ T1932] ? netdev_name+0x43/0x60 [ 222.555037][ T1932] ? __netdev_printk+0x17f/0x1d0 [ 222.555039][ T1932] netdev_info+0xe2/0x116 [ 222.555041][ T1932] ? netdev_notice+0x120/0x120 [ 222.555042][ T1932] ? netlink_sendmsg+0x735/0xc60 [ 222.555045][ T1932] ? ____sys_sendmsg+0x415/0x880 [ 222.555049][ T1932] ? pwq_dec_nr_in_flight+0x780/0x780 [ 222.555052][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555054][ T1932] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 222.555057][ T1932] ? mutex_is_locked+0x1c/0x50 [ 222.555060][ T1932] __dev_set_promiscuity.cold+0x95/0x104 [ 222.555063][ T1932] __dev_change_flags+0x396/0x660 [ 222.555066][ T1932] ? netif_set_allmulti+0x250/0x250 [ 222.555068][ T1932] ? kernel_text_address+0x149/0x170 [ 222.555070][ T1932] ? __kernel_text_address+0x12/0x30 [ 222.555071][ T1932] ? write_profile+0xf0/0xf0 [ 222.555074][ T1932] ? unwind_get_return_address+0x67/0xd0 [ 222.555076][ T1932] netif_change_flags+0x87/0x190 [ 222.555078][ T1932] do_setlink.isra.0+0x1cc3/0x2750 [ 222.555083][ T1932] ? stack_trace_save+0x93/0xc0 [ 222.555084][ T1932] ? rtnl_link_get_size+0x350/0x350 [ 222.555085][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555087][ T1932] ? stack_depot_save_flags+0x1bc/0x790 [ 222.555091][ T1932] ? kasan_save_stack+0x3d/0x50 [ 222.555094][ T1932] ? kasan_save_stack+0x2f/0x50 [ 222.555095][ T1932] ? kasan_save_track+0x14/0x30 [ 222.555097][ T1932] ? __kasan_kmalloc+0x7b/0x90 [ 222.555099][ T1932] ? __kmalloc_cache_noprof+0x29a/0x620 [ 222.555100][ T1932] ? rtnl_newlink+0x124/0x11c0 [ 222.555101][ T1932] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 222.555103][ T1932] ? netlink_rcv_skb+0x14e/0x3a0 [ 222.555104][ T1932] ? netlink_unicast+0x486/0x750 [ 222.555105][ T1932] ? netlink_sendmsg+0x735/0xc60 [ 222.555107][ T1932] ? ____sys_sendmsg+0x415/0x880 [ 222.555108][ T1932] ? ___sys_sendmsg+0x14e/0x1d0 [ 222.555109][ T1932] ? __sys_sendmsg+0x12c/0x1d0 [ 222.555111][ T1932] ? do_syscall_64+0xff/0x530 [ 222.555113][ T1932] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 222.555116][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555118][ T1932] ? lock_acquire+0x13c/0x160 [ 222.555119][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555121][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555123][ T1932] ? trace_contention_end+0xb3/0x180 [ 222.555125][ T1932] ? __mutex_lock+0x1db/0x1ea0 [ 222.555126][ T1932] ? __mutex_lock+0x9a3/0x1ea0 [ 222.555128][ T1932] ? rtnl_newlink+0x9a8/0x11c0 [ 222.555129][ T1932] ? ww_mutex_lock+0x160/0x160 [ 222.555132][ T1932] ? __rtnl_newlink+0x3fa/0xa50 [ 222.555134][ T1932] rtnl_newlink+0x9f1/0x11c0 [ 222.555136][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555138][ T1932] ? rtnl_bridge_getlink+0x850/0x850 [ 222.555139][ T1932] ? lock_acquire+0x13c/0x160 [ 222.555140][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555142][ T1932] ? is_bpf_text_address+0x3e/0x110 [ 222.555146][ T1932] ? is_bpf_text_address+0x72/0x110 [ 222.555148][ T1932] ? kernel_text_address+0x149/0x170 [ 222.555149][ T1932] ? __kernel_text_address+0x12/0x30 [ 222.555150][ T1932] ? write_profile+0xf0/0xf0 [ 222.555152][ T1932] ? unwind_get_return_address+0x67/0xd0 [ 222.555153][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555155][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555156][ T1932] ? cap_capable+0x1d7/0x3d0 [ 222.555160][ T1932] ? lock_acquire+0x13c/0x160 [ 222.555161][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555163][ T1932] ? rtnl_bridge_getlink+0x850/0x850 [ 222.555165][ T1932] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 222.555166][ T1932] ? rtnl_link_fill+0x920/0x920 [ 222.555168][ T1932] ? filter_irq_stacks+0xd0/0xd0 [ 222.555169][ T1932] ? stack_depot_save_flags+0x1bc/0x790 [ 222.555172][ T1932] netlink_rcv_skb+0x14e/0x3a0 [ 222.555173][ T1932] ? rtnl_link_fill+0x920/0x920 [ 222.555174][ T1932] ? lock_release+0x184/0x1f0 [ 222.555176][ T1932] ? netlink_ack+0xcf0/0xcf0 [ 222.555178][ T1932] ? __netlink_lookup+0xb9/0x6b0 [ 222.555180][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555182][ T1932] ? lock_release+0x184/0x1f0 [ 222.555184][ T1932] netlink_unicast+0x486/0x750 [ 222.555186][ T1932] ? netlink_attachskb+0x810/0x810 [ 222.555188][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555190][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555191][ T1932] ? lock_acquire+0x13c/0x160 [ 222.555193][ T1932] netlink_sendmsg+0x735/0xc60 [ 222.555195][ T1932] ? netlink_unicast+0x750/0x750 [ 222.555197][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555199][ T1932] ? lock_release+0x184/0x1f0 [ 222.555201][ T1932] ____sys_sendmsg+0x415/0x880 [ 222.555203][ T1932] ? copy_msghdr_from_user+0x279/0x420 [ 222.555205][ T1932] ? get_timestamp.constprop.0+0x390/0x390 [ 222.555206][ T1932] ? move_addr_to_kernel+0x40/0x40 [ 222.555208][ T1932] ? filter_irq_stacks+0xd0/0xd0 [ 222.555210][ T1932] ___sys_sendmsg+0x14e/0x1d0 [ 222.555212][ T1932] ? copy_msghdr_from_user+0x420/0x420 [ 222.555217][ T1932] __sys_sendmsg+0x12c/0x1d0 [ 222.555219][ T1932] ? __sys_sendmsg_sock+0x20/0x20 [ 222.555222][ T1932] ? rcu_is_watching+0x16/0xd0 [ 222.555224][ T1932] do_syscall_64+0xff/0x530 [ 222.555225][ T1932] ? exc_page_fault+0xee/0x100 [ 222.555228][ T1932] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 222.555229][ T1932] RIP: 0033:0x7f720809e54e [ 222.555231][ T1932] 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 [ 222.555233][ T1932] RSP: 002b:00007fffef676330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 222.555237][ T1932] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f720809e54e [ 222.555238][ T1932] RDX: 0000000000000000 RSI: 00007fffef6763e0 RDI: 0000000000000005 [ 222.555239][ T1932] RBP: 00007fffef676340 R08: 0000000000000000 R09: 0000000000000000 [ 222.555240][ T1932] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d53c [ 222.555241][ T1932] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffef676aa0 [ 222.555243][ T1932] [ 227.843086][ T1947] veth1.100: left promiscuous mode [ 227.843101][ T1947] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 227.843103][ T1947] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1947, name: ip [ 227.843105][ T1947] preempt_count: 1, expected: 0 [ 227.843106][ T1947] RCU nest depth: 0, expected: 0 [ 227.843107][ T1947] INFO: lockdep is turned off. [ 227.843108][ T1947] irq event stamp: 0 [ 227.843109][ T1947] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 227.843114][ T1947] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 227.843120][ T1947] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 227.843122][ T1947] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 227.843124][ T1947] Preemption disabled at: [ 227.843125][ T1947] [] vprintk_emit+0x31b/0x3e0 [ 227.843132][ T1947] CPU: 3 UID: 0 PID: 1947 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 227.843136][ T1947] Tainted: [W]=WARN [ 227.843137][ T1947] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 227.843139][ T1947] Call Trace: [ 227.843141][ T1947] [ 227.843142][ T1947] dump_stack_lvl+0x6f/0xa0 [ 227.843147][ T1947] ? vprintk_emit+0x31b/0x3e0 [ 227.843150][ T1947] __might_resched.cold+0x1fe/0x2c1 [ 227.843153][ T1947] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 227.843157][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843161][ T1947] __kmalloc_noprof+0x443/0x760 [ 227.843165][ T1947] ? __rwlock_init+0x150/0x150 [ 227.843167][ T1947] ? alloc_buf.isra.0+0x4b/0x260 [ 227.843171][ T1947] ? do_raw_spin_unlock+0x59/0x250 [ 227.843173][ T1947] alloc_buf.isra.0+0x4b/0x260 [ 227.843175][ T1947] put_chars+0x1e1/0x2f0 [ 227.843177][ T1947] ? desc_read_finalized_seq+0x79/0x120 [ 227.843178][ T1947] ? __send_to_port+0x420/0x420 [ 227.843181][ T1947] ? console_prepend_replay+0x20/0x20 [ 227.843183][ T1947] hvc_console_print+0x292/0x780 [ 227.843186][ T1947] ? hvc_write+0x3a0/0x3a0 [ 227.843188][ T1947] ? do_raw_spin_lock+0x131/0x280 [ 227.843189][ T1947] ? __rwlock_init+0x150/0x150 [ 227.843191][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843193][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843195][ T1947] ? lock_acquire+0x13c/0x160 [ 227.843197][ T1947] console_emit_next_record+0x22f/0x4c0 [ 227.843199][ T1947] ? devkmsg_read+0x4b0/0x4b0 [ 227.843202][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843203][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843205][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843207][ T1947] ? lock_acquire+0x13c/0x160 [ 227.843209][ T1947] ? console_flush_one_record+0x111/0x710 [ 227.843210][ T1947] console_flush_one_record+0x46f/0x710 [ 227.843213][ T1947] ? console_emit_next_record+0x4c0/0x4c0 [ 227.843215][ T1947] console_unlock+0xee/0x1f0 [ 227.843217][ T1947] ? lock_acquire+0x13c/0x160 [ 227.843219][ T1947] ? console_flush_one_record+0x710/0x710 [ 227.843221][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843222][ T1947] ? lock_release+0x184/0x1f0 [ 227.843224][ T1947] ? lock_acquire+0x60/0x160 [ 227.843225][ T1947] ? __rcu_read_lock+0x30/0x70 [ 227.843227][ T1947] ? __down_trylock_console_sem+0x5e/0xa0 [ 227.843229][ T1947] ? vprintk_emit+0x320/0x3e0 [ 227.843232][ T1947] vprintk_emit+0x37c/0x3e0 [ 227.843234][ T1947] ? wake_up_klogd_work_func+0x90/0x90 [ 227.843236][ T1947] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 227.843240][ T1947] ? try_to_wake_up+0x153/0x1130 [ 227.843243][ T1947] _printk+0xc7/0x100 [ 227.843246][ T1947] ? snapshot_read.cold+0x21/0x21 [ 227.843248][ T1947] ? __virt_addr_valid+0x102/0x440 [ 227.843251][ T1947] ? __virt_addr_valid+0x1da/0x440 [ 227.843253][ T1947] ? netdev_name+0x43/0x60 [ 227.843256][ T1947] ? __netdev_printk+0x17f/0x1d0 [ 227.843257][ T1947] netdev_info+0xe2/0x116 [ 227.843259][ T1947] ? netdev_notice+0x120/0x120 [ 227.843261][ T1947] ? netlink_sendmsg+0x735/0xc60 [ 227.843264][ T1947] ? ____sys_sendmsg+0x415/0x880 [ 227.843267][ T1947] ? pwq_dec_nr_in_flight+0x780/0x780 [ 227.843270][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843272][ T1947] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 227.843275][ T1947] ? mutex_is_locked+0x1c/0x50 [ 227.843278][ T1947] __dev_set_promiscuity.cold+0x95/0x104 [ 227.843281][ T1947] __dev_change_flags+0x396/0x660 [ 227.843284][ T1947] ? netif_set_allmulti+0x250/0x250 [ 227.843286][ T1947] ? kernel_text_address+0x149/0x170 [ 227.843288][ T1947] ? __kernel_text_address+0x12/0x30 [ 227.843289][ T1947] ? write_profile+0xf0/0xf0 [ 227.843292][ T1947] ? unwind_get_return_address+0x67/0xd0 [ 227.843294][ T1947] netif_change_flags+0x87/0x190 [ 227.843296][ T1947] do_setlink.isra.0+0x1cc3/0x2750 [ 227.843300][ T1947] ? stack_trace_save+0x93/0xc0 [ 227.843302][ T1947] ? rtnl_link_get_size+0x350/0x350 [ 227.843303][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843305][ T1947] ? stack_depot_save_flags+0x1bc/0x790 [ 227.843309][ T1947] ? kasan_save_stack+0x3d/0x50 [ 227.843312][ T1947] ? kasan_save_stack+0x2f/0x50 [ 227.843313][ T1947] ? kasan_save_track+0x14/0x30 [ 227.843315][ T1947] ? __kasan_kmalloc+0x7b/0x90 [ 227.843316][ T1947] ? __kmalloc_cache_noprof+0x29a/0x620 [ 227.843318][ T1947] ? rtnl_newlink+0x124/0x11c0 [ 227.843319][ T1947] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 227.843320][ T1947] ? netlink_rcv_skb+0x14e/0x3a0 [ 227.843322][ T1947] ? netlink_unicast+0x486/0x750 [ 227.843323][ T1947] ? netlink_sendmsg+0x735/0xc60 [ 227.843324][ T1947] ? ____sys_sendmsg+0x415/0x880 [ 227.843326][ T1947] ? ___sys_sendmsg+0x14e/0x1d0 [ 227.843327][ T1947] ? __sys_sendmsg+0x12c/0x1d0 [ 227.843329][ T1947] ? do_syscall_64+0xff/0x530 [ 227.843331][ T1947] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 227.843333][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843335][ T1947] ? lock_acquire+0x13c/0x160 [ 227.843337][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843338][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843340][ T1947] ? trace_contention_end+0xb3/0x180 [ 227.843342][ T1947] ? __mutex_lock+0x1db/0x1ea0 [ 227.843344][ T1947] ? __mutex_lock+0x9a3/0x1ea0 [ 227.843345][ T1947] ? rtnl_newlink+0x9a8/0x11c0 [ 227.843347][ T1947] ? ww_mutex_lock+0x160/0x160 [ 227.843349][ T1947] ? __rtnl_newlink+0x3fa/0xa50 [ 227.843351][ T1947] rtnl_newlink+0x9f1/0x11c0 [ 227.843353][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843355][ T1947] ? rtnl_bridge_getlink+0x850/0x850 [ 227.843356][ T1947] ? lock_acquire+0x13c/0x160 [ 227.843358][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843360][ T1947] ? is_bpf_text_address+0x3e/0x110 [ 227.843363][ T1947] ? is_bpf_text_address+0x72/0x110 [ 227.843365][ T1947] ? kernel_text_address+0x149/0x170 [ 227.843367][ T1947] ? __kernel_text_address+0x12/0x30 [ 227.843368][ T1947] ? write_profile+0xf0/0xf0 [ 227.843369][ T1947] ? unwind_get_return_address+0x67/0xd0 [ 227.843371][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843373][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843375][ T1947] ? cap_capable+0x1d7/0x3d0 [ 227.843378][ T1947] ? lock_acquire+0x13c/0x160 [ 227.843380][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843382][ T1947] ? rtnl_bridge_getlink+0x850/0x850 [ 227.843383][ T1947] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 227.843385][ T1947] ? rtnl_link_fill+0x920/0x920 [ 227.843386][ T1947] ? filter_irq_stacks+0xd0/0xd0 [ 227.843387][ T1947] ? stack_depot_save_flags+0x1bc/0x790 [ 227.843390][ T1947] netlink_rcv_skb+0x14e/0x3a0 [ 227.843391][ T1947] ? rtnl_link_fill+0x920/0x920 [ 227.843393][ T1947] ? lock_release+0x184/0x1f0 [ 227.843394][ T1947] ? netlink_ack+0xcf0/0xcf0 [ 227.843396][ T1947] ? __netlink_lookup+0xb9/0x6b0 [ 227.843398][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843400][ T1947] ? lock_release+0x184/0x1f0 [ 227.843402][ T1947] netlink_unicast+0x486/0x750 [ 227.843404][ T1947] ? netlink_attachskb+0x810/0x810 [ 227.843406][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843408][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843409][ T1947] ? lock_acquire+0x13c/0x160 [ 227.843411][ T1947] netlink_sendmsg+0x735/0xc60 [ 227.843413][ T1947] ? netlink_unicast+0x750/0x750 [ 227.843415][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843417][ T1947] ? lock_release+0x184/0x1f0 [ 227.843419][ T1947] ____sys_sendmsg+0x415/0x880 [ 227.843421][ T1947] ? copy_msghdr_from_user+0x279/0x420 [ 227.843430][ T1947] ? get_timestamp.constprop.0+0x390/0x390 [ 227.843431][ T1947] ? move_addr_to_kernel+0x40/0x40 [ 227.843433][ T1947] ? filter_irq_stacks+0xd0/0xd0 [ 227.843435][ T1947] ___sys_sendmsg+0x14e/0x1d0 [ 227.843437][ T1947] ? copy_msghdr_from_user+0x420/0x420 [ 227.843443][ T1947] __sys_sendmsg+0x12c/0x1d0 [ 227.843445][ T1947] ? __sys_sendmsg_sock+0x20/0x20 [ 227.843447][ T1947] ? rcu_is_watching+0x16/0xd0 [ 227.843450][ T1947] do_syscall_64+0xff/0x530 [ 227.843451][ T1947] ? exc_page_fault+0xee/0x100 [ 227.843453][ T1947] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 227.843455][ T1947] RIP: 0033:0x7f5544f1d54e [ 227.843457][ T1947] 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 [ 227.843459][ T1947] RSP: 002b:00007ffc7b6a05c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 227.843464][ T1947] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5544f1d54e [ 227.843466][ T1947] RDX: 0000000000000000 RSI: 00007ffc7b6a0670 RDI: 0000000000000005 [ 227.843467][ T1947] RBP: 00007ffc7b6a05d0 R08: 0000000000000000 R09: 0000000000000000 [ 227.843468][ T1947] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d542 [ 227.843470][ T1947] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc7b6a0d30 [ 227.843474][ T1947] [ 230.176944][ T1974] veth1.100: entered allmulticast mode [ 230.176959][ T1974] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 230.176962][ T1974] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1974, name: ip [ 230.176963][ T1974] preempt_count: 1, expected: 0 [ 230.176964][ T1974] RCU nest depth: 0, expected: 0 [ 230.176965][ T1974] INFO: lockdep is turned off. [ 230.176966][ T1974] irq event stamp: 0 [ 230.176967][ T1974] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 230.176971][ T1974] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 230.176978][ T1974] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 230.176979][ T1974] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 230.176981][ T1974] Preemption disabled at: [ 230.176982][ T1974] [] vprintk_emit+0x31b/0x3e0 [ 230.176990][ T1974] CPU: 0 UID: 0 PID: 1974 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 230.176993][ T1974] Tainted: [W]=WARN [ 230.176994][ T1974] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 230.176996][ T1974] Call Trace: [ 230.176997][ T1974] [ 230.176999][ T1974] dump_stack_lvl+0x6f/0xa0 [ 230.177004][ T1974] ? vprintk_emit+0x31b/0x3e0 [ 230.177006][ T1974] __might_resched.cold+0x1fe/0x2c1 [ 230.177010][ T1974] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 230.177012][ T1974] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 230.177015][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177019][ T1974] __kmalloc_noprof+0x443/0x760 [ 230.177023][ T1974] ? __rwlock_init+0x150/0x150 [ 230.177025][ T1974] ? alloc_buf.isra.0+0x4b/0x260 [ 230.177029][ T1974] ? do_raw_spin_unlock+0x59/0x250 [ 230.177031][ T1974] alloc_buf.isra.0+0x4b/0x260 [ 230.177033][ T1974] put_chars+0x1e1/0x2f0 [ 230.177035][ T1974] ? __send_to_port+0x420/0x420 [ 230.177037][ T1974] ? console_prepend_replay+0x20/0x20 [ 230.177040][ T1974] hvc_console_print+0x292/0x780 [ 230.177043][ T1974] ? hvc_write+0x3a0/0x3a0 [ 230.177044][ T1974] ? vsnprintf+0x527/0x1700 [ 230.177048][ T1974] ? __rwlock_init+0x150/0x150 [ 230.177049][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177051][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177054][ T1974] console_emit_next_record+0x22f/0x4c0 [ 230.177057][ T1974] ? devkmsg_read+0x4b0/0x4b0 [ 230.177059][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177061][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177062][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177064][ T1974] ? lock_acquire+0x13c/0x160 [ 230.177066][ T1974] ? console_flush_one_record+0x111/0x710 [ 230.177068][ T1974] console_flush_one_record+0x46f/0x710 [ 230.177070][ T1974] ? console_emit_next_record+0x4c0/0x4c0 [ 230.177073][ T1974] console_unlock+0xee/0x1f0 [ 230.177075][ T1974] ? lock_acquire+0x13c/0x160 [ 230.177077][ T1974] ? console_flush_one_record+0x710/0x710 [ 230.177078][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177080][ T1974] ? lock_release+0x184/0x1f0 [ 230.177082][ T1974] ? lock_acquire+0x60/0x160 [ 230.177083][ T1974] ? __rcu_read_lock+0x30/0x70 [ 230.177085][ T1974] ? __down_trylock_console_sem+0x5e/0xa0 [ 230.177087][ T1974] ? vprintk_emit+0x320/0x3e0 [ 230.177090][ T1974] vprintk_emit+0x37c/0x3e0 [ 230.177092][ T1974] ? wake_up_klogd_work_func+0x90/0x90 [ 230.177094][ T1974] ? try_to_wake_up+0x153/0x1130 [ 230.177097][ T1974] _printk+0xc7/0x100 [ 230.177100][ T1974] ? snapshot_read.cold+0x21/0x21 [ 230.177102][ T1974] ? __virt_addr_valid+0x102/0x440 [ 230.177105][ T1974] ? __virt_addr_valid+0x1da/0x440 [ 230.177107][ T1974] ? netdev_name+0x43/0x60 [ 230.177110][ T1974] ? __netdev_printk+0x17f/0x1d0 [ 230.177112][ T1974] netdev_info+0xe2/0x116 [ 230.177114][ T1974] ? netdev_notice+0x120/0x120 [ 230.177115][ T1974] ? netlink_unicast+0x486/0x750 [ 230.177119][ T1974] ? netlink_sendmsg+0x735/0xc60 [ 230.177120][ T1974] ? pwq_dec_nr_in_flight+0x780/0x780 [ 230.177123][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177125][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177127][ T1974] ? mutex_is_locked+0x1c/0x50 [ 230.177130][ T1974] netif_set_allmulti.cold+0x7c/0x166 [ 230.177133][ T1974] ? __local_bh_enable_ip+0xaa/0x150 [ 230.177136][ T1974] __dev_change_flags+0x445/0x660 [ 230.177140][ T1974] ? netif_set_allmulti+0x250/0x250 [ 230.177141][ T1974] ? kernel_text_address+0x149/0x170 [ 230.177143][ T1974] ? __kernel_text_address+0x12/0x30 [ 230.177145][ T1974] ? write_profile+0xf0/0xf0 [ 230.177147][ T1974] ? unwind_get_return_address+0x67/0xd0 [ 230.177150][ T1974] netif_change_flags+0x87/0x190 [ 230.177152][ T1974] do_setlink.isra.0+0x1cc3/0x2750 [ 230.177156][ T1974] ? stack_trace_save+0x93/0xc0 [ 230.177157][ T1974] ? rtnl_link_get_size+0x350/0x350 [ 230.177159][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177160][ T1974] ? stack_depot_save_flags+0x1bc/0x790 [ 230.177164][ T1974] ? kasan_save_stack+0x3d/0x50 [ 230.177167][ T1974] ? kasan_save_stack+0x2f/0x50 [ 230.177169][ T1974] ? kasan_save_track+0x14/0x30 [ 230.177171][ T1974] ? __kasan_kmalloc+0x7b/0x90 [ 230.177172][ T1974] ? __kmalloc_cache_noprof+0x29a/0x620 [ 230.177174][ T1974] ? rtnl_newlink+0x124/0x11c0 [ 230.177175][ T1974] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 230.177176][ T1974] ? netlink_rcv_skb+0x14e/0x3a0 [ 230.177178][ T1974] ? netlink_unicast+0x486/0x750 [ 230.177179][ T1974] ? netlink_sendmsg+0x735/0xc60 [ 230.177180][ T1974] ? ____sys_sendmsg+0x415/0x880 [ 230.177183][ T1974] ? ___sys_sendmsg+0x14e/0x1d0 [ 230.177184][ T1974] ? __sys_sendmsg+0x12c/0x1d0 [ 230.177186][ T1974] ? do_syscall_64+0xff/0x530 [ 230.177188][ T1974] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 230.177191][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177193][ T1974] ? lock_acquire+0x13c/0x160 [ 230.177194][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177196][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177198][ T1974] ? trace_contention_end+0xb3/0x180 [ 230.177200][ T1974] ? __mutex_lock+0x1db/0x1ea0 [ 230.177202][ T1974] ? __mutex_lock+0x9a3/0x1ea0 [ 230.177204][ T1974] ? rtnl_newlink+0x9a8/0x11c0 [ 230.177205][ T1974] ? ww_mutex_lock+0x160/0x160 [ 230.177208][ T1974] ? __rtnl_newlink+0x3fa/0xa50 [ 230.177210][ T1974] rtnl_newlink+0x9f1/0x11c0 [ 230.177212][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177214][ T1974] ? rtnl_bridge_getlink+0x850/0x850 [ 230.177215][ T1974] ? lock_acquire+0x13c/0x160 [ 230.177216][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177219][ T1974] ? is_bpf_text_address+0x3e/0x110 [ 230.177222][ T1974] ? is_bpf_text_address+0x72/0x110 [ 230.177224][ T1974] ? kernel_text_address+0x149/0x170 [ 230.177225][ T1974] ? __kernel_text_address+0x12/0x30 [ 230.177227][ T1974] ? write_profile+0xf0/0xf0 [ 230.177228][ T1974] ? unwind_get_return_address+0x67/0xd0 [ 230.177229][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177231][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177233][ T1974] ? cap_capable+0x1d7/0x3d0 [ 230.177236][ T1974] ? lock_acquire+0x13c/0x160 [ 230.177238][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177240][ T1974] ? rtnl_bridge_getlink+0x850/0x850 [ 230.177241][ T1974] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 230.177243][ T1974] ? rtnl_link_fill+0x920/0x920 [ 230.177245][ T1974] ? filter_irq_stacks+0xd0/0xd0 [ 230.177246][ T1974] ? stack_depot_save_flags+0x1bc/0x790 [ 230.177249][ T1974] netlink_rcv_skb+0x14e/0x3a0 [ 230.177250][ T1974] ? rtnl_link_fill+0x920/0x920 [ 230.177252][ T1974] ? lock_release+0x184/0x1f0 [ 230.177253][ T1974] ? netlink_ack+0xcf0/0xcf0 [ 230.177255][ T1974] ? __netlink_lookup+0xb9/0x6b0 [ 230.177257][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177259][ T1974] ? lock_release+0x184/0x1f0 [ 230.177261][ T1974] netlink_unicast+0x486/0x750 [ 230.177263][ T1974] ? netlink_attachskb+0x810/0x810 [ 230.177265][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177267][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177269][ T1974] ? lock_acquire+0x13c/0x160 [ 230.177271][ T1974] netlink_sendmsg+0x735/0xc60 [ 230.177273][ T1974] ? netlink_unicast+0x750/0x750 [ 230.177275][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177277][ T1974] ? lock_release+0x184/0x1f0 [ 230.177279][ T1974] ____sys_sendmsg+0x415/0x880 [ 230.177280][ T1974] ? copy_msghdr_from_user+0x279/0x420 [ 230.177282][ T1974] ? get_timestamp.constprop.0+0x390/0x390 [ 230.177284][ T1974] ? move_addr_to_kernel+0x40/0x40 [ 230.177285][ T1974] ? filter_irq_stacks+0xd0/0xd0 [ 230.177288][ T1974] ___sys_sendmsg+0x14e/0x1d0 [ 230.177290][ T1974] ? copy_msghdr_from_user+0x420/0x420 [ 230.177295][ T1974] __sys_sendmsg+0x12c/0x1d0 [ 230.177297][ T1974] ? __sys_sendmsg_sock+0x20/0x20 [ 230.177300][ T1974] ? rcu_is_watching+0x16/0xd0 [ 230.177302][ T1974] do_syscall_64+0xff/0x530 [ 230.177303][ T1974] ? exc_page_fault+0xee/0x100 [ 230.177306][ T1974] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 230.177307][ T1974] RIP: 0033:0x7fba35e2b54e [ 230.177309][ T1974] 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 [ 230.177311][ T1974] RSP: 002b:00007ffc9ba00480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 230.177315][ T1974] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fba35e2b54e [ 230.177317][ T1974] RDX: 0000000000000000 RSI: 00007ffc9ba00530 RDI: 0000000000000005 [ 230.177318][ T1974] RBP: 00007ffc9ba00490 R08: 0000000000000000 R09: 0000000000000000 [ 230.177318][ T1974] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d544 [ 230.177319][ T1974] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc9ba00bf0 [ 230.177322][ T1974] [ 235.459878][ T1989] veth1.100: left allmulticast mode [ 235.459893][ T1989] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 235.459895][ T1989] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1989, name: ip [ 235.459897][ T1989] preempt_count: 1, expected: 0 [ 235.459898][ T1989] RCU nest depth: 0, expected: 0 [ 235.459899][ T1989] INFO: lockdep is turned off. [ 235.459900][ T1989] irq event stamp: 0 [ 235.459901][ T1989] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 235.459905][ T1989] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 235.459912][ T1989] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 235.459914][ T1989] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 235.459916][ T1989] Preemption disabled at: [ 235.459916][ T1989] [] vprintk_emit+0x31b/0x3e0 [ 235.459924][ T1989] CPU: 2 UID: 0 PID: 1989 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 235.459930][ T1989] Tainted: [W]=WARN [ 235.459931][ T1989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 235.459933][ T1989] Call Trace: [ 235.459935][ T1989] [ 235.459936][ T1989] dump_stack_lvl+0x6f/0xa0 [ 235.459941][ T1989] ? vprintk_emit+0x31b/0x3e0 [ 235.459944][ T1989] __might_resched.cold+0x1fe/0x2c1 [ 235.459947][ T1989] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 235.459949][ T1989] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 235.459952][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.459956][ T1989] __kmalloc_noprof+0x443/0x760 [ 235.459960][ T1989] ? __rwlock_init+0x150/0x150 [ 235.459962][ T1989] ? alloc_buf.isra.0+0x4b/0x260 [ 235.459966][ T1989] ? do_raw_spin_unlock+0x59/0x250 [ 235.459968][ T1989] alloc_buf.isra.0+0x4b/0x260 [ 235.459970][ T1989] put_chars+0x1e1/0x2f0 [ 235.459972][ T1989] ? __send_to_port+0x420/0x420 [ 235.459974][ T1989] ? console_prepend_replay+0x20/0x20 [ 235.459976][ T1989] hvc_console_print+0x292/0x780 [ 235.459980][ T1989] ? hvc_write+0x3a0/0x3a0 [ 235.459981][ T1989] ? vsnprintf+0x527/0x1700 [ 235.459984][ T1989] ? __rwlock_init+0x150/0x150 [ 235.459986][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.459987][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.459990][ T1989] console_emit_next_record+0x22f/0x4c0 [ 235.459993][ T1989] ? devkmsg_read+0x4b0/0x4b0 [ 235.459995][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.459997][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.459998][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460000][ T1989] ? lock_acquire+0x13c/0x160 [ 235.460002][ T1989] ? console_flush_one_record+0x111/0x710 [ 235.460004][ T1989] console_flush_one_record+0x46f/0x710 [ 235.460007][ T1989] ? console_emit_next_record+0x4c0/0x4c0 [ 235.460009][ T1989] console_unlock+0xee/0x1f0 [ 235.460011][ T1989] ? lock_acquire+0x13c/0x160 [ 235.460013][ T1989] ? console_flush_one_record+0x710/0x710 [ 235.460015][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460016][ T1989] ? lock_release+0x184/0x1f0 [ 235.460018][ T1989] ? lock_acquire+0x60/0x160 [ 235.460019][ T1989] ? __rcu_read_lock+0x30/0x70 [ 235.460022][ T1989] ? __down_trylock_console_sem+0x5e/0xa0 [ 235.460024][ T1989] ? vprintk_emit+0x320/0x3e0 [ 235.460026][ T1989] vprintk_emit+0x37c/0x3e0 [ 235.460029][ T1989] ? wake_up_klogd_work_func+0x90/0x90 [ 235.460031][ T1989] ? try_to_wake_up+0x153/0x1130 [ 235.460033][ T1989] _printk+0xc7/0x100 [ 235.460037][ T1989] ? snapshot_read.cold+0x21/0x21 [ 235.460039][ T1989] ? __virt_addr_valid+0x102/0x440 [ 235.460042][ T1989] ? __virt_addr_valid+0x1da/0x440 [ 235.460044][ T1989] ? netdev_name+0x43/0x60 [ 235.460046][ T1989] ? __netdev_printk+0x17f/0x1d0 [ 235.460048][ T1989] netdev_info+0xe2/0x116 [ 235.460050][ T1989] ? netdev_notice+0x120/0x120 [ 235.460052][ T1989] ? netlink_unicast+0x486/0x750 [ 235.460055][ T1989] ? netlink_sendmsg+0x735/0xc60 [ 235.460056][ T1989] ? pwq_dec_nr_in_flight+0x780/0x780 [ 235.460060][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460061][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460063][ T1989] ? mutex_is_locked+0x1c/0x50 [ 235.460067][ T1989] netif_set_allmulti.cold+0x7c/0x166 [ 235.460070][ T1989] ? __local_bh_enable_ip+0xaa/0x150 [ 235.460072][ T1989] __dev_change_flags+0x445/0x660 [ 235.460075][ T1989] ? netif_set_allmulti+0x250/0x250 [ 235.460077][ T1989] ? kernel_text_address+0x149/0x170 [ 235.460079][ T1989] ? __kernel_text_address+0x12/0x30 [ 235.460081][ T1989] ? write_profile+0xf0/0xf0 [ 235.460083][ T1989] ? unwind_get_return_address+0x67/0xd0 [ 235.460086][ T1989] netif_change_flags+0x87/0x190 [ 235.460088][ T1989] do_setlink.isra.0+0x1cc3/0x2750 [ 235.460093][ T1989] ? stack_trace_save+0x93/0xc0 [ 235.460094][ T1989] ? rtnl_link_get_size+0x350/0x350 [ 235.460095][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460097][ T1989] ? stack_depot_save_flags+0x1bc/0x790 [ 235.460101][ T1989] ? kasan_save_stack+0x3d/0x50 [ 235.460104][ T1989] ? kasan_save_stack+0x2f/0x50 [ 235.460105][ T1989] ? kasan_save_track+0x14/0x30 [ 235.460107][ T1989] ? __kasan_kmalloc+0x7b/0x90 [ 235.460108][ T1989] ? __kmalloc_cache_noprof+0x29a/0x620 [ 235.460110][ T1989] ? rtnl_newlink+0x124/0x11c0 [ 235.460111][ T1989] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 235.460113][ T1989] ? netlink_rcv_skb+0x14e/0x3a0 [ 235.460114][ T1989] ? netlink_unicast+0x486/0x750 [ 235.460116][ T1989] ? netlink_sendmsg+0x735/0xc60 [ 235.460117][ T1989] ? ____sys_sendmsg+0x415/0x880 [ 235.460120][ T1989] ? ___sys_sendmsg+0x14e/0x1d0 [ 235.460121][ T1989] ? __sys_sendmsg+0x12c/0x1d0 [ 235.460123][ T1989] ? do_syscall_64+0xff/0x530 [ 235.460125][ T1989] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 235.460127][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460129][ T1989] ? lock_acquire+0x13c/0x160 [ 235.460131][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460132][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460134][ T1989] ? trace_contention_end+0xb3/0x180 [ 235.460136][ T1989] ? __mutex_lock+0x1db/0x1ea0 [ 235.460139][ T1989] ? __mutex_lock+0x9a3/0x1ea0 [ 235.460140][ T1989] ? rtnl_newlink+0x9a8/0x11c0 [ 235.460142][ T1989] ? ww_mutex_lock+0x160/0x160 [ 235.460144][ T1989] ? __rtnl_newlink+0x3fa/0xa50 [ 235.460146][ T1989] rtnl_newlink+0x9f1/0x11c0 [ 235.460148][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460150][ T1989] ? rtnl_bridge_getlink+0x850/0x850 [ 235.460151][ T1989] ? lock_acquire+0x13c/0x160 [ 235.460153][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460155][ T1989] ? is_bpf_text_address+0x3e/0x110 [ 235.460159][ T1989] ? is_bpf_text_address+0x72/0x110 [ 235.460160][ T1989] ? kernel_text_address+0x149/0x170 [ 235.460162][ T1989] ? __kernel_text_address+0x12/0x30 [ 235.460163][ T1989] ? write_profile+0xf0/0xf0 [ 235.460164][ T1989] ? unwind_get_return_address+0x67/0xd0 [ 235.460166][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460168][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460169][ T1989] ? cap_capable+0x1d7/0x3d0 [ 235.460173][ T1989] ? lock_acquire+0x13c/0x160 [ 235.460174][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460176][ T1989] ? rtnl_bridge_getlink+0x850/0x850 [ 235.460178][ T1989] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 235.460179][ T1989] ? rtnl_link_fill+0x920/0x920 [ 235.460181][ T1989] ? filter_irq_stacks+0xd0/0xd0 [ 235.460182][ T1989] ? stack_depot_save_flags+0x1bc/0x790 [ 235.460185][ T1989] netlink_rcv_skb+0x14e/0x3a0 [ 235.460186][ T1989] ? rtnl_link_fill+0x920/0x920 [ 235.460188][ T1989] ? lock_release+0x184/0x1f0 [ 235.460189][ T1989] ? netlink_ack+0xcf0/0xcf0 [ 235.460191][ T1989] ? __netlink_lookup+0xb9/0x6b0 [ 235.460194][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460195][ T1989] ? lock_release+0x184/0x1f0 [ 235.460198][ T1989] netlink_unicast+0x486/0x750 [ 235.460200][ T1989] ? netlink_attachskb+0x810/0x810 [ 235.460201][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460203][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460205][ T1989] ? lock_acquire+0x13c/0x160 [ 235.460207][ T1989] netlink_sendmsg+0x735/0xc60 [ 235.460209][ T1989] ? netlink_unicast+0x750/0x750 [ 235.460211][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460213][ T1989] ? lock_release+0x184/0x1f0 [ 235.460215][ T1989] ____sys_sendmsg+0x415/0x880 [ 235.460216][ T1989] ? copy_msghdr_from_user+0x279/0x420 [ 235.460218][ T1989] ? get_timestamp.constprop.0+0x390/0x390 [ 235.460220][ T1989] ? move_addr_to_kernel+0x40/0x40 [ 235.460221][ T1989] ? filter_irq_stacks+0xd0/0xd0 [ 235.460224][ T1989] ___sys_sendmsg+0x14e/0x1d0 [ 235.460226][ T1989] ? copy_msghdr_from_user+0x420/0x420 [ 235.460231][ T1989] __sys_sendmsg+0x12c/0x1d0 [ 235.460233][ T1989] ? __sys_sendmsg_sock+0x20/0x20 [ 235.460236][ T1989] ? rcu_is_watching+0x16/0xd0 [ 235.460238][ T1989] do_syscall_64+0xff/0x530 [ 235.460239][ T1989] ? exc_page_fault+0xee/0x100 [ 235.460242][ T1989] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 235.460243][ T1989] RIP: 0033:0x7f44a298254e [ 235.460246][ T1989] 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 [ 235.460247][ T1989] RSP: 002b:00007ffcb82e9f60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 235.460251][ T1989] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f44a298254e [ 235.460253][ T1989] RDX: 0000000000000000 RSI: 00007ffcb82ea010 RDI: 0000000000000005 [ 235.460254][ T1989] RBP: 00007ffcb82e9f70 R08: 0000000000000000 R09: 0000000000000000 [ 235.460254][ T1989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d549 [ 235.460255][ T1989] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcb82ea6d0 [ 235.460258][ T1989] [ 244.020210][ T2185] veth1: left allmulticast mode [ 244.020225][ T2185] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 244.020228][ T2185] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2185, name: ip [ 244.020229][ T2185] preempt_count: 1, expected: 0 [ 244.020230][ T2185] RCU nest depth: 0, expected: 0 [ 244.020231][ T2185] INFO: lockdep is turned off. [ 244.020233][ T2185] irq event stamp: 0 [ 244.020233][ T2185] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 244.020238][ T2185] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 244.020244][ T2185] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 244.020246][ T2185] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 244.020248][ T2185] Preemption disabled at: [ 244.020249][ T2185] [] vprintk_emit+0x31b/0x3e0 [ 244.020257][ T2185] CPU: 3 UID: 0 PID: 2185 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 244.020260][ T2185] Tainted: [W]=WARN [ 244.020261][ T2185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 244.020263][ T2185] Call Trace: [ 244.020265][ T2185] [ 244.020266][ T2185] dump_stack_lvl+0x6f/0xa0 [ 244.020271][ T2185] ? vprintk_emit+0x31b/0x3e0 [ 244.020273][ T2185] __might_resched.cold+0x1fe/0x2c1 [ 244.020277][ T2185] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 244.020280][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020284][ T2185] __kmalloc_noprof+0x443/0x760 [ 244.020288][ T2185] ? __rwlock_init+0x150/0x150 [ 244.020291][ T2185] ? alloc_buf.isra.0+0x4b/0x260 [ 244.020295][ T2185] ? do_raw_spin_unlock+0x59/0x250 [ 244.020297][ T2185] alloc_buf.isra.0+0x4b/0x260 [ 244.020298][ T2185] put_chars+0x1e1/0x2f0 [ 244.020301][ T2185] ? __send_to_port+0x420/0x420 [ 244.020302][ T2185] ? printk_get_next_message+0x240/0x650 [ 244.020305][ T2185] hvc_console_print+0x292/0x780 [ 244.020309][ T2185] ? hvc_write+0x3a0/0x3a0 [ 244.020310][ T2185] ? __rwlock_init+0x150/0x150 [ 244.020312][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020314][ T2185] ? lock_acquire+0x13c/0x160 [ 244.020316][ T2185] console_emit_next_record+0x22f/0x4c0 [ 244.020319][ T2185] ? devkmsg_read+0x4b0/0x4b0 [ 244.020321][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020323][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020325][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020326][ T2185] ? lock_acquire+0x13c/0x160 [ 244.020329][ T2185] ? console_flush_one_record+0x111/0x710 [ 244.020330][ T2185] console_flush_one_record+0x46f/0x710 [ 244.020333][ T2185] ? console_emit_next_record+0x4c0/0x4c0 [ 244.020336][ T2185] console_unlock+0xee/0x1f0 [ 244.020338][ T2185] ? lock_acquire+0x13c/0x160 [ 244.020339][ T2185] ? console_flush_one_record+0x710/0x710 [ 244.020341][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020343][ T2185] ? lock_release+0x184/0x1f0 [ 244.020344][ T2185] ? lock_acquire+0x60/0x160 [ 244.020346][ T2185] ? __rcu_read_lock+0x30/0x70 [ 244.020348][ T2185] ? __down_trylock_console_sem+0x5e/0xa0 [ 244.020350][ T2185] ? vprintk_emit+0x320/0x3e0 [ 244.020352][ T2185] vprintk_emit+0x37c/0x3e0 [ 244.020355][ T2185] ? wake_up_klogd_work_func+0x90/0x90 [ 244.020356][ T2185] ? netlink_unicast+0x486/0x750 [ 244.020360][ T2185] ? ____sys_sendmsg+0x415/0x880 [ 244.020363][ T2185] ? ___sys_sendmsg+0x14e/0x1d0 [ 244.020365][ T2185] ? __sys_sendmsg+0x12c/0x1d0 [ 244.020367][ T2185] ? do_syscall_64+0xff/0x530 [ 244.020369][ T2185] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 244.020372][ T2185] _printk+0xc7/0x100 [ 244.020375][ T2185] ? snapshot_read.cold+0x21/0x21 [ 244.020377][ T2185] ? netdev_name+0x43/0x60 [ 244.020380][ T2185] ? __netdev_printk+0x17f/0x1d0 [ 244.020382][ T2185] netdev_info+0xe2/0x116 [ 244.020384][ T2185] ? netdev_notice+0x120/0x120 [ 244.020386][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020388][ T2185] ? __up_read+0x355/0x9e0 [ 244.020389][ T2185] ? trace_hardirqs_on+0x36/0x40 [ 244.020392][ T2185] ? down_write_nested+0x200/0x200 [ 244.020394][ T2185] ? mutex_is_locked+0x1c/0x50 [ 244.020397][ T2185] netif_set_allmulti.cold+0x7c/0x166 [ 244.020400][ T2185] dev_set_allmulti+0xa2/0x150 [ 244.020402][ T2185] del_nbp+0xb7/0xc10 [bridge] [ 244.020415][ T2185] ? __asan_memset+0x27/0x50 [ 244.020418][ T2185] br_dev_delete+0x9d/0x1e0 [bridge] [ 244.020426][ T2185] rtnl_dellink+0x48f/0xae0 [ 244.020429][ T2185] ? lock_release+0x184/0x1f0 [ 244.020431][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020433][ T2185] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 244.020435][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020442][ T2185] ? unwind_next_frame+0x69b/0x1ea0 [ 244.020444][ T2185] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 244.020446][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020448][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020450][ T2185] ? lock_acquire+0x13c/0x160 [ 244.020451][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020453][ T2185] ? lock_release+0x184/0x1f0 [ 244.020455][ T2185] ? is_bpf_text_address+0x3e/0x110 [ 244.020458][ T2185] ? is_bpf_text_address+0x72/0x110 [ 244.020460][ T2185] ? kernel_text_address+0x149/0x170 [ 244.020463][ T2185] ? __kernel_text_address+0x12/0x30 [ 244.020465][ T2185] ? write_profile+0xf0/0xf0 [ 244.020468][ T2185] ? unwind_get_return_address+0x67/0xd0 [ 244.020471][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020473][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020476][ T2185] ? cap_capable+0x1d7/0x3d0 [ 244.020480][ T2185] ? lock_acquire+0x13c/0x160 [ 244.020482][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020484][ T2185] ? rtnl_link_get_net_capable.constprop.0+0x3d0/0x3d0 [ 244.020486][ T2185] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 244.020488][ T2185] ? rtnl_link_fill+0x920/0x920 [ 244.020490][ T2185] ? filter_irq_stacks+0xd0/0xd0 [ 244.020491][ T2185] ? stack_depot_save_flags+0x1bc/0x790 [ 244.020495][ T2185] netlink_rcv_skb+0x14e/0x3a0 [ 244.020497][ T2185] ? rtnl_link_fill+0x920/0x920 [ 244.020498][ T2185] ? lock_release+0x184/0x1f0 [ 244.020500][ T2185] ? netlink_ack+0xcf0/0xcf0 [ 244.020501][ T2185] ? __netlink_lookup+0xb9/0x6b0 [ 244.020504][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020506][ T2185] ? lock_release+0x184/0x1f0 [ 244.020508][ T2185] netlink_unicast+0x486/0x750 [ 244.020510][ T2185] ? netlink_attachskb+0x810/0x810 [ 244.020512][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020513][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020515][ T2185] ? lock_acquire+0x13c/0x160 [ 244.020517][ T2185] netlink_sendmsg+0x735/0xc60 [ 244.020519][ T2185] ? netlink_unicast+0x750/0x750 [ 244.020521][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020523][ T2185] ? lock_release+0x184/0x1f0 [ 244.020525][ T2185] ____sys_sendmsg+0x415/0x880 [ 244.020527][ T2185] ? copy_msghdr_from_user+0x279/0x420 [ 244.020528][ T2185] ? get_timestamp.constprop.0+0x390/0x390 [ 244.020530][ T2185] ? move_addr_to_kernel+0x40/0x40 [ 244.020532][ T2185] ? filter_irq_stacks+0xd0/0xd0 [ 244.020534][ T2185] ___sys_sendmsg+0x14e/0x1d0 [ 244.020536][ T2185] ? copy_msghdr_from_user+0x420/0x420 [ 244.020542][ T2185] __sys_sendmsg+0x12c/0x1d0 [ 244.020544][ T2185] ? __sys_sendmsg_sock+0x20/0x20 [ 244.020546][ T2185] ? rcu_is_watching+0x16/0xd0 [ 244.020549][ T2185] do_syscall_64+0xff/0x530 [ 244.020550][ T2185] ? exc_page_fault+0xee/0x100 [ 244.020552][ T2185] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 244.020554][ T2185] RIP: 0033:0x7f46d207154e [ 244.020556][ T2185] 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 [ 244.020558][ T2185] RSP: 002b:00007fff43372f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 244.020562][ T2185] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f46d207154e [ 244.020563][ T2185] RDX: 0000000000000000 RSI: 00007fff43373030 RDI: 0000000000000005 [ 244.020572][ T2185] RBP: 00007fff43372f90 R08: 0000000000000000 R09: 0000000000000000 [ 244.020573][ T2185] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d552 [ 244.020574][ T2185] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff433736f0 [ 244.020576][ T2185] [ 244.049405][ T2185] veth1: left promiscuous mode [ 244.049687][ T2185] br0: port 1(veth1) entered disabled state [ 244.708255][ T2226] br0: port 1(veth1) entered blocking state [ 244.708673][ T2226] br0: port 1(veth1) entered disabled state [ 244.709381][ T2226] veth1: entered allmulticast mode [ 244.710410][ T2226] veth1: entered promiscuous mode [ 244.731786][ T2227] br0: port 1(veth1) entered blocking state [ 244.732144][ T2227] br0: port 1(veth1) entered forwarding state [ 244.832384][ T2233] br0: port 1(veth1) entered disabled state [ 244.833163][ T2233] br0: port 1(veth1) entered blocking state [ 244.833530][ T2233] br0: port 1(veth1) entered forwarding state [ 245.024553][ T239] br0: entered promiscuous mode [ 245.024568][ T239] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 245.024571][ T239] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 239, name: kworker/0:2 [ 245.024573][ T239] preempt_count: 1, expected: 0 [ 245.024579][ T239] RCU nest depth: 0, expected: 0 [ 245.024580][ T239] INFO: lockdep is turned off. [ 245.024582][ T239] irq event stamp: 10330 [ 245.024583][ T239] hardirqs last enabled at (10329): [] _raw_spin_unlock_irq+0x28/0x50 [ 245.024592][ T239] hardirqs last disabled at (10330): [] __schedule+0x1246/0x20e0 [ 245.024595][ T239] softirqs last enabled at (8250): [] netdev_work_proc+0x45a/0x5d0 [ 245.024599][ T239] softirqs last disabled at (8248): [] netdev_work_proc+0x81/0x5d0 [ 245.024601][ T239] Preemption disabled at: [ 245.024602][ T239] [] vprintk_emit+0x31b/0x3e0 [ 245.024610][ T239] CPU: 0 UID: 0 PID: 239 Comm: kworker/0:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 245.024614][ T239] Tainted: [W]=WARN [ 245.024615][ T239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 245.024617][ T239] Workqueue: events netdev_work_proc [ 245.024621][ T239] Call Trace: [ 245.024622][ T239] [ 245.024624][ T239] dump_stack_lvl+0x6f/0xa0 [ 245.024630][ T239] ? vprintk_emit+0x31b/0x3e0 [ 245.024632][ T239] __might_resched.cold+0x1fe/0x2c1 [ 245.024636][ T239] ? macvlan_set_mac_lists+0x5c/0x1e0 [macvlan] [ 245.024639][ T239] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 245.024643][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024647][ T239] __kmalloc_noprof+0x443/0x760 [ 245.024651][ T239] ? __rwlock_init+0x150/0x150 [ 245.024653][ T239] ? alloc_buf.isra.0+0x4b/0x260 [ 245.024657][ T239] ? do_raw_spin_unlock+0x59/0x250 [ 245.024659][ T239] alloc_buf.isra.0+0x4b/0x260 [ 245.024661][ T239] put_chars+0x1e1/0x2f0 [ 245.024663][ T239] ? __send_to_port+0x420/0x420 [ 245.024665][ T239] ? console_prepend_replay+0x20/0x20 [ 245.024668][ T239] hvc_console_print+0x292/0x780 [ 245.024671][ T239] ? hvc_write+0x3a0/0x3a0 [ 245.024673][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024675][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024676][ T239] ? lock_acquire+0x13c/0x160 [ 245.024679][ T239] console_emit_next_record+0x22f/0x4c0 [ 245.024681][ T239] ? devkmsg_read+0x4b0/0x4b0 [ 245.024684][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024685][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024687][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024689][ T239] ? lock_acquire+0x13c/0x160 [ 245.024691][ T239] ? console_flush_one_record+0x111/0x710 [ 245.024693][ T239] console_flush_one_record+0x46f/0x710 [ 245.024695][ T239] ? console_emit_next_record+0x4c0/0x4c0 [ 245.024698][ T239] console_unlock+0xee/0x1f0 [ 245.024700][ T239] ? lock_acquire+0x13c/0x160 [ 245.024701][ T239] ? console_flush_one_record+0x710/0x710 [ 245.024703][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024705][ T239] ? lock_release+0x184/0x1f0 [ 245.024706][ T239] ? lock_acquire+0x60/0x160 [ 245.024708][ T239] ? __rcu_read_lock+0x30/0x70 [ 245.024710][ T239] ? __down_trylock_console_sem+0x5e/0xa0 [ 245.024713][ T239] ? vprintk_emit+0x320/0x3e0 [ 245.024715][ T239] vprintk_emit+0x37c/0x3e0 [ 245.024717][ T239] ? wake_up_klogd_work_func+0x90/0x90 [ 245.024719][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024721][ T239] ? lock_acquire+0x13c/0x160 [ 245.024723][ T239] _printk+0xc7/0x100 [ 245.024726][ T239] ? snapshot_read.cold+0x21/0x21 [ 245.024729][ T239] ? unwind_next_frame+0x69b/0x1ea0 [ 245.024731][ T239] ? ret_from_fork_asm+0x11/0x20 [ 245.024733][ T239] ? netdev_name+0x43/0x60 [ 245.024736][ T239] ? __netdev_printk+0x17f/0x1d0 [ 245.024738][ T239] netdev_info+0xe2/0x116 [ 245.024740][ T239] ? netdev_notice+0x120/0x120 [ 245.024742][ T239] ? __unwind_start+0x42e/0x900 [ 245.024744][ T239] ? do_raw_spin_lock+0x131/0x280 [ 245.024746][ T239] ? mutex_is_locked+0x1c/0x50 [ 245.024749][ T239] __dev_set_promiscuity.cold+0x95/0x104 [ 245.024752][ T239] netif_rx_mode_run+0x7c4/0x9b0 [ 245.024754][ T239] ? __rwlock_init+0x150/0x150 [ 245.024757][ T239] ? netif_rx_mode_cancel_retry+0x50/0x50 [ 245.024759][ T239] ? do_raw_spin_unlock+0x59/0x250 [ 245.024761][ T239] ? ref_tracker_free+0x380/0x870 [ 245.024765][ T239] ? ref_tracker_alloc+0x430/0x430 [ 245.024766][ T239] ? netdev_work_proc+0xdd/0x5d0 [ 245.024767][ T239] ? netdev_work_proc+0x26a/0x5d0 [ 245.024769][ T239] ? ret_from_fork_asm+0x11/0x20 [ 245.024771][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024773][ T239] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 245.024776][ T239] netdev_work_proc+0x3f7/0x5d0 [ 245.024778][ T239] ? netdev_work_sched+0x10/0x10 [ 245.024779][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024781][ T239] ? lock_acquire+0x13c/0x160 [ 245.024783][ T239] ? rcu_is_watching+0x16/0xd0 [ 245.024785][ T239] process_one_work+0xe3e/0x1560 [ 245.024789][ T239] ? __queue_delayed_work+0x470/0x470 [ 245.024791][ T239] ? find_held_lock+0x2b/0x80 [ 245.024793][ T239] ? __rwlock_init+0x150/0x150 [ 245.024795][ T239] worker_thread+0x4f1/0xd60 [ 245.024798][ T239] ? rescuer_thread+0x1340/0x1340 [ 245.024800][ T239] ? __kthread_parkme+0xbd/0x210 [ 245.024802][ T239] ? rescuer_thread+0x1340/0x1340 [ 245.024804][ T239] ? rescuer_thread+0x1340/0x1340 [ 245.024805][ T239] kthread+0x367/0x460 [ 245.024807][ T239] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 245.024809][ T239] ? kthread_affine_preferred+0x4c0/0x4c0 [ 245.024811][ T239] ret_from_fork+0x474/0x6b0 [ 245.024814][ T239] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 245.024815][ T239] ? __switch_to+0x5a3/0xe00 [ 245.024818][ T239] ? kthread_affine_preferred+0x4c0/0x4c0 [ 245.024820][ T239] ret_from_fork_asm+0x11/0x20 [ 245.024823][ T239] [ 261.647766][ T2295] br0.100: entered promiscuous mode [ 261.647784][ T2295] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 261.647787][ T2295] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2295, name: ip [ 261.647789][ T2295] preempt_count: 1, expected: 0 [ 261.647790][ T2295] RCU nest depth: 0, expected: 0 [ 261.647791][ T2295] INFO: lockdep is turned off. [ 261.647792][ T2295] irq event stamp: 0 [ 261.647793][ T2295] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 261.647797][ T2295] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 261.647803][ T2295] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 261.647805][ T2295] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 261.647807][ T2295] Preemption disabled at: [ 261.647808][ T2295] [] vprintk_emit+0x31b/0x3e0 [ 261.647816][ T2295] CPU: 0 UID: 0 PID: 2295 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 261.647819][ T2295] Tainted: [W]=WARN [ 261.647820][ T2295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 261.647822][ T2295] Call Trace: [ 261.647824][ T2295] [ 261.647825][ T2295] dump_stack_lvl+0x6f/0xa0 [ 261.647830][ T2295] ? vprintk_emit+0x31b/0x3e0 [ 261.647833][ T2295] __might_resched.cold+0x1fe/0x2c1 [ 261.647837][ T2295] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 261.647840][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647844][ T2295] __kmalloc_noprof+0x443/0x760 [ 261.647847][ T2295] ? __rwlock_init+0x150/0x150 [ 261.647850][ T2295] ? alloc_buf.isra.0+0x4b/0x260 [ 261.647854][ T2295] ? do_raw_spin_unlock+0x59/0x250 [ 261.647856][ T2295] alloc_buf.isra.0+0x4b/0x260 [ 261.647858][ T2295] put_chars+0x1e1/0x2f0 [ 261.647860][ T2295] ? desc_read_finalized_seq+0x79/0x120 [ 261.647861][ T2295] ? __send_to_port+0x420/0x420 [ 261.647864][ T2295] ? console_prepend_replay+0x20/0x20 [ 261.647866][ T2295] hvc_console_print+0x292/0x780 [ 261.647870][ T2295] ? hvc_write+0x3a0/0x3a0 [ 261.647871][ T2295] ? do_raw_spin_lock+0x131/0x280 [ 261.647873][ T2295] ? __rwlock_init+0x150/0x150 [ 261.647874][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647876][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647878][ T2295] ? lock_acquire+0x13c/0x160 [ 261.647880][ T2295] console_emit_next_record+0x22f/0x4c0 [ 261.647883][ T2295] ? devkmsg_read+0x4b0/0x4b0 [ 261.647885][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647887][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647888][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647890][ T2295] ? lock_acquire+0x13c/0x160 [ 261.647892][ T2295] ? console_flush_one_record+0x111/0x710 [ 261.647894][ T2295] console_flush_one_record+0x46f/0x710 [ 261.647897][ T2295] ? console_emit_next_record+0x4c0/0x4c0 [ 261.647899][ T2295] console_unlock+0xee/0x1f0 [ 261.647901][ T2295] ? lock_acquire+0x13c/0x160 [ 261.647903][ T2295] ? console_flush_one_record+0x710/0x710 [ 261.647905][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647906][ T2295] ? lock_release+0x184/0x1f0 [ 261.647908][ T2295] ? lock_acquire+0x60/0x160 [ 261.647909][ T2295] ? __rcu_read_lock+0x30/0x70 [ 261.647911][ T2295] ? __down_trylock_console_sem+0x5e/0xa0 [ 261.647913][ T2295] ? vprintk_emit+0x320/0x3e0 [ 261.647915][ T2295] vprintk_emit+0x37c/0x3e0 [ 261.647918][ T2295] ? wake_up_klogd_work_func+0x90/0x90 [ 261.647919][ T2295] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 261.647923][ T2295] ? try_to_wake_up+0x153/0x1130 [ 261.647928][ T2295] _printk+0xc7/0x100 [ 261.647932][ T2295] ? snapshot_read.cold+0x21/0x21 [ 261.647934][ T2295] ? __virt_addr_valid+0x102/0x440 [ 261.647937][ T2295] ? __virt_addr_valid+0x1da/0x440 [ 261.647939][ T2295] ? netdev_name+0x43/0x60 [ 261.647941][ T2295] ? __netdev_printk+0x17f/0x1d0 [ 261.647943][ T2295] netdev_info+0xe2/0x116 [ 261.647945][ T2295] ? netdev_notice+0x120/0x120 [ 261.647947][ T2295] ? netlink_sendmsg+0x735/0xc60 [ 261.647950][ T2295] ? ____sys_sendmsg+0x415/0x880 [ 261.647953][ T2295] ? pwq_dec_nr_in_flight+0x780/0x780 [ 261.647956][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647958][ T2295] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 261.647961][ T2295] ? mutex_is_locked+0x1c/0x50 [ 261.647964][ T2295] __dev_set_promiscuity.cold+0x95/0x104 [ 261.647967][ T2295] __dev_change_flags+0x396/0x660 [ 261.647971][ T2295] ? netif_set_allmulti+0x250/0x250 [ 261.647973][ T2295] ? kernel_text_address+0x149/0x170 [ 261.647975][ T2295] ? __kernel_text_address+0x12/0x30 [ 261.647976][ T2295] ? write_profile+0xf0/0xf0 [ 261.647978][ T2295] ? unwind_get_return_address+0x67/0xd0 [ 261.647981][ T2295] netif_change_flags+0x87/0x190 [ 261.647983][ T2295] do_setlink.isra.0+0x1cc3/0x2750 [ 261.647987][ T2295] ? stack_trace_save+0x93/0xc0 [ 261.647989][ T2295] ? rtnl_link_get_size+0x350/0x350 [ 261.647990][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.647992][ T2295] ? stack_depot_save_flags+0x1bc/0x790 [ 261.647995][ T2295] ? kasan_save_stack+0x3d/0x50 [ 261.647998][ T2295] ? kasan_save_stack+0x2f/0x50 [ 261.648000][ T2295] ? kasan_save_track+0x14/0x30 [ 261.648001][ T2295] ? __kasan_kmalloc+0x7b/0x90 [ 261.648003][ T2295] ? __kmalloc_cache_noprof+0x29a/0x620 [ 261.648005][ T2295] ? rtnl_newlink+0x124/0x11c0 [ 261.648006][ T2295] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 261.648007][ T2295] ? netlink_rcv_skb+0x14e/0x3a0 [ 261.648009][ T2295] ? netlink_unicast+0x486/0x750 [ 261.648010][ T2295] ? netlink_sendmsg+0x735/0xc60 [ 261.648011][ T2295] ? ____sys_sendmsg+0x415/0x880 [ 261.648013][ T2295] ? ___sys_sendmsg+0x14e/0x1d0 [ 261.648014][ T2295] ? __sys_sendmsg+0x12c/0x1d0 [ 261.648016][ T2295] ? do_syscall_64+0xff/0x530 [ 261.648018][ T2295] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 261.648021][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648023][ T2295] ? lock_acquire+0x13c/0x160 [ 261.648024][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648026][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648028][ T2295] ? trace_contention_end+0xb3/0x180 [ 261.648030][ T2295] ? __mutex_lock+0x1db/0x1ea0 [ 261.648031][ T2295] ? __mutex_lock+0x9a3/0x1ea0 [ 261.648033][ T2295] ? rtnl_newlink+0x9a8/0x11c0 [ 261.648035][ T2295] ? ww_mutex_lock+0x160/0x160 [ 261.648037][ T2295] ? __rtnl_newlink+0x3fa/0xa50 [ 261.648039][ T2295] rtnl_newlink+0x9f1/0x11c0 [ 261.648041][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648043][ T2295] ? rtnl_bridge_getlink+0x850/0x850 [ 261.648044][ T2295] ? lock_acquire+0x13c/0x160 [ 261.648046][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648048][ T2295] ? is_bpf_text_address+0x3e/0x110 [ 261.648051][ T2295] ? is_bpf_text_address+0x72/0x110 [ 261.648053][ T2295] ? kernel_text_address+0x149/0x170 [ 261.648054][ T2295] ? __kernel_text_address+0x12/0x30 [ 261.648056][ T2295] ? write_profile+0xf0/0xf0 [ 261.648057][ T2295] ? unwind_get_return_address+0x67/0xd0 [ 261.648058][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648060][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648062][ T2295] ? cap_capable+0x1d7/0x3d0 [ 261.648066][ T2295] ? lock_acquire+0x13c/0x160 [ 261.648067][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648069][ T2295] ? rtnl_bridge_getlink+0x850/0x850 [ 261.648070][ T2295] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 261.648072][ T2295] ? rtnl_link_fill+0x920/0x920 [ 261.648074][ T2295] ? filter_irq_stacks+0xd0/0xd0 [ 261.648075][ T2295] ? stack_depot_save_flags+0x1bc/0x790 [ 261.648078][ T2295] netlink_rcv_skb+0x14e/0x3a0 [ 261.648079][ T2295] ? rtnl_link_fill+0x920/0x920 [ 261.648081][ T2295] ? lock_release+0x184/0x1f0 [ 261.648082][ T2295] ? netlink_ack+0xcf0/0xcf0 [ 261.648084][ T2295] ? __netlink_lookup+0xb9/0x6b0 [ 261.648086][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648088][ T2295] ? lock_release+0x184/0x1f0 [ 261.648090][ T2295] netlink_unicast+0x486/0x750 [ 261.648092][ T2295] ? netlink_attachskb+0x810/0x810 [ 261.648094][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648096][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648097][ T2295] ? lock_acquire+0x13c/0x160 [ 261.648099][ T2295] netlink_sendmsg+0x735/0xc60 [ 261.648101][ T2295] ? netlink_unicast+0x750/0x750 [ 261.648103][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648105][ T2295] ? lock_release+0x184/0x1f0 [ 261.648107][ T2295] ____sys_sendmsg+0x415/0x880 [ 261.648109][ T2295] ? copy_msghdr_from_user+0x279/0x420 [ 261.648111][ T2295] ? get_timestamp.constprop.0+0x390/0x390 [ 261.648112][ T2295] ? move_addr_to_kernel+0x40/0x40 [ 261.648114][ T2295] ? filter_irq_stacks+0xd0/0xd0 [ 261.648116][ T2295] ___sys_sendmsg+0x14e/0x1d0 [ 261.648118][ T2295] ? copy_msghdr_from_user+0x420/0x420 [ 261.648123][ T2295] __sys_sendmsg+0x12c/0x1d0 [ 261.648125][ T2295] ? __sys_sendmsg_sock+0x20/0x20 [ 261.648128][ T2295] ? rcu_is_watching+0x16/0xd0 [ 261.648130][ T2295] do_syscall_64+0xff/0x530 [ 261.648132][ T2295] ? exc_page_fault+0xee/0x100 [ 261.648134][ T2295] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 261.648136][ T2295] RIP: 0033:0x7f0ed9b6f54e [ 261.648138][ T2295] 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 [ 261.648139][ T2295] RSP: 002b:00007ffd154fcaf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 261.648143][ T2295] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0ed9b6f54e [ 261.648145][ T2295] RDX: 0000000000000000 RSI: 00007ffd154fcba0 RDI: 0000000000000005 [ 261.648145][ T2295] RBP: 00007ffd154fcb00 R08: 0000000000000000 R09: 0000000000000000 [ 261.648146][ T2295] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d564 [ 261.648147][ T2295] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd154fd260 [ 261.648150][ T2295] [ 266.913186][ T2310] br0.100: left promiscuous mode [ 266.913201][ T2310] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 266.913203][ T2310] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2310, name: ip [ 266.913205][ T2310] preempt_count: 1, expected: 0 [ 266.913206][ T2310] RCU nest depth: 0, expected: 0 [ 266.913207][ T2310] INFO: lockdep is turned off. [ 266.913208][ T2310] irq event stamp: 0 [ 266.913209][ T2310] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 266.913214][ T2310] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 266.913220][ T2310] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 266.913222][ T2310] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 266.913224][ T2310] Preemption disabled at: [ 266.913225][ T2310] [] vprintk_emit+0x31b/0x3e0 [ 266.913232][ T2310] CPU: 3 UID: 0 PID: 2310 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 266.913236][ T2310] Tainted: [W]=WARN [ 266.913237][ T2310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 266.913239][ T2310] Call Trace: [ 266.913240][ T2310] [ 266.913241][ T2310] dump_stack_lvl+0x6f/0xa0 [ 266.913247][ T2310] ? vprintk_emit+0x31b/0x3e0 [ 266.913249][ T2310] __might_resched.cold+0x1fe/0x2c1 [ 266.913253][ T2310] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 266.913257][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913261][ T2310] __kmalloc_noprof+0x443/0x760 [ 266.913264][ T2310] ? __rwlock_init+0x150/0x150 [ 266.913267][ T2310] ? alloc_buf.isra.0+0x4b/0x260 [ 266.913271][ T2310] ? do_raw_spin_unlock+0x59/0x250 [ 266.913272][ T2310] alloc_buf.isra.0+0x4b/0x260 [ 266.913275][ T2310] put_chars+0x1e1/0x2f0 [ 266.913276][ T2310] ? desc_read_finalized_seq+0x79/0x120 [ 266.913278][ T2310] ? __send_to_port+0x420/0x420 [ 266.913281][ T2310] ? console_prepend_replay+0x20/0x20 [ 266.913283][ T2310] hvc_console_print+0x292/0x780 [ 266.913286][ T2310] ? hvc_write+0x3a0/0x3a0 [ 266.913288][ T2310] ? do_raw_spin_lock+0x131/0x280 [ 266.913289][ T2310] ? __rwlock_init+0x150/0x150 [ 266.913291][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913293][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913294][ T2310] ? lock_acquire+0x13c/0x160 [ 266.913297][ T2310] console_emit_next_record+0x22f/0x4c0 [ 266.913299][ T2310] ? devkmsg_read+0x4b0/0x4b0 [ 266.913301][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913303][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913305][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913307][ T2310] ? lock_acquire+0x13c/0x160 [ 266.913309][ T2310] ? console_flush_one_record+0x111/0x710 [ 266.913311][ T2310] console_flush_one_record+0x46f/0x710 [ 266.913313][ T2310] ? console_emit_next_record+0x4c0/0x4c0 [ 266.913316][ T2310] console_unlock+0xee/0x1f0 [ 266.913318][ T2310] ? lock_acquire+0x13c/0x160 [ 266.913320][ T2310] ? console_flush_one_record+0x710/0x710 [ 266.913321][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913323][ T2310] ? lock_release+0x184/0x1f0 [ 266.913324][ T2310] ? lock_acquire+0x60/0x160 [ 266.913326][ T2310] ? __rcu_read_lock+0x30/0x70 [ 266.913328][ T2310] ? __down_trylock_console_sem+0x5e/0xa0 [ 266.913330][ T2310] ? vprintk_emit+0x320/0x3e0 [ 266.913332][ T2310] vprintk_emit+0x37c/0x3e0 [ 266.913335][ T2310] ? wake_up_klogd_work_func+0x90/0x90 [ 266.913337][ T2310] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 266.913340][ T2310] ? try_to_wake_up+0x153/0x1130 [ 266.913343][ T2310] _printk+0xc7/0x100 [ 266.913346][ T2310] ? snapshot_read.cold+0x21/0x21 [ 266.913348][ T2310] ? __virt_addr_valid+0x102/0x440 [ 266.913352][ T2310] ? __virt_addr_valid+0x1da/0x440 [ 266.913354][ T2310] ? netdev_name+0x43/0x60 [ 266.913356][ T2310] ? __netdev_printk+0x17f/0x1d0 [ 266.913358][ T2310] netdev_info+0xe2/0x116 [ 266.913360][ T2310] ? netdev_notice+0x120/0x120 [ 266.913362][ T2310] ? netlink_sendmsg+0x735/0xc60 [ 266.913365][ T2310] ? ____sys_sendmsg+0x415/0x880 [ 266.913368][ T2310] ? pwq_dec_nr_in_flight+0x780/0x780 [ 266.913371][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913373][ T2310] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 266.913376][ T2310] ? mutex_is_locked+0x1c/0x50 [ 266.913379][ T2310] __dev_set_promiscuity.cold+0x95/0x104 [ 266.913383][ T2310] __dev_change_flags+0x396/0x660 [ 266.913386][ T2310] ? netif_set_allmulti+0x250/0x250 [ 266.913388][ T2310] ? kernel_text_address+0x149/0x170 [ 266.913390][ T2310] ? __kernel_text_address+0x12/0x30 [ 266.913391][ T2310] ? write_profile+0xf0/0xf0 [ 266.913393][ T2310] ? unwind_get_return_address+0x67/0xd0 [ 266.913396][ T2310] netif_change_flags+0x87/0x190 [ 266.913398][ T2310] do_setlink.isra.0+0x1cc3/0x2750 [ 266.913402][ T2310] ? stack_trace_save+0x93/0xc0 [ 266.913404][ T2310] ? rtnl_link_get_size+0x350/0x350 [ 266.913405][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913407][ T2310] ? stack_depot_save_flags+0x1bc/0x790 [ 266.913411][ T2310] ? kasan_save_stack+0x3d/0x50 [ 266.913413][ T2310] ? kasan_save_stack+0x2f/0x50 [ 266.913415][ T2310] ? kasan_save_track+0x14/0x30 [ 266.913417][ T2310] ? __kasan_kmalloc+0x7b/0x90 [ 266.913418][ T2310] ? __kmalloc_cache_noprof+0x29a/0x620 [ 266.913420][ T2310] ? rtnl_newlink+0x124/0x11c0 [ 266.913421][ T2310] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 266.913422][ T2310] ? netlink_rcv_skb+0x14e/0x3a0 [ 266.913424][ T2310] ? netlink_unicast+0x486/0x750 [ 266.913425][ T2310] ? netlink_sendmsg+0x735/0xc60 [ 266.913426][ T2310] ? ____sys_sendmsg+0x415/0x880 [ 266.913428][ T2310] ? ___sys_sendmsg+0x14e/0x1d0 [ 266.913429][ T2310] ? __sys_sendmsg+0x12c/0x1d0 [ 266.913431][ T2310] ? do_syscall_64+0xff/0x530 [ 266.913433][ T2310] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 266.913436][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913438][ T2310] ? lock_acquire+0x13c/0x160 [ 266.913439][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913441][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913442][ T2310] ? trace_contention_end+0xb3/0x180 [ 266.913445][ T2310] ? __mutex_lock+0x1db/0x1ea0 [ 266.913446][ T2310] ? __mutex_lock+0x9a3/0x1ea0 [ 266.913447][ T2310] ? rtnl_newlink+0x9a8/0x11c0 [ 266.913449][ T2310] ? ww_mutex_lock+0x160/0x160 [ 266.913451][ T2310] ? __rtnl_newlink+0x3fa/0xa50 [ 266.913454][ T2310] rtnl_newlink+0x9f1/0x11c0 [ 266.913456][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913458][ T2310] ? rtnl_bridge_getlink+0x850/0x850 [ 266.913459][ T2310] ? lock_acquire+0x13c/0x160 [ 266.913460][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913464][ T2310] ? is_bpf_text_address+0x3e/0x110 [ 266.913468][ T2310] ? is_bpf_text_address+0x72/0x110 [ 266.913470][ T2310] ? kernel_text_address+0x149/0x170 [ 266.913473][ T2310] ? __kernel_text_address+0x12/0x30 [ 266.913475][ T2310] ? write_profile+0xf0/0xf0 [ 266.913477][ T2310] ? unwind_get_return_address+0x67/0xd0 [ 266.913479][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913481][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913483][ T2310] ? cap_capable+0x1d7/0x3d0 [ 266.913487][ T2310] ? lock_acquire+0x13c/0x160 [ 266.913489][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913491][ T2310] ? rtnl_bridge_getlink+0x850/0x850 [ 266.913492][ T2310] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 266.913494][ T2310] ? rtnl_link_fill+0x920/0x920 [ 266.913495][ T2310] ? filter_irq_stacks+0xd0/0xd0 [ 266.913497][ T2310] ? stack_depot_save_flags+0x1bc/0x790 [ 266.913499][ T2310] netlink_rcv_skb+0x14e/0x3a0 [ 266.913501][ T2310] ? rtnl_link_fill+0x920/0x920 [ 266.913502][ T2310] ? lock_release+0x184/0x1f0 [ 266.913504][ T2310] ? netlink_ack+0xcf0/0xcf0 [ 266.913506][ T2310] ? __netlink_lookup+0xb9/0x6b0 [ 266.913508][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913510][ T2310] ? lock_release+0x184/0x1f0 [ 266.913512][ T2310] netlink_unicast+0x486/0x750 [ 266.913514][ T2310] ? netlink_attachskb+0x810/0x810 [ 266.913516][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913518][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913520][ T2310] ? lock_acquire+0x13c/0x160 [ 266.913522][ T2310] netlink_sendmsg+0x735/0xc60 [ 266.913524][ T2310] ? netlink_unicast+0x750/0x750 [ 266.913526][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913528][ T2310] ? lock_release+0x184/0x1f0 [ 266.913529][ T2310] ____sys_sendmsg+0x415/0x880 [ 266.913531][ T2310] ? copy_msghdr_from_user+0x279/0x420 [ 266.913533][ T2310] ? get_timestamp.constprop.0+0x390/0x390 [ 266.913535][ T2310] ? move_addr_to_kernel+0x40/0x40 [ 266.913536][ T2310] ? filter_irq_stacks+0xd0/0xd0 [ 266.913539][ T2310] ___sys_sendmsg+0x14e/0x1d0 [ 266.913541][ T2310] ? copy_msghdr_from_user+0x420/0x420 [ 266.913546][ T2310] __sys_sendmsg+0x12c/0x1d0 [ 266.913548][ T2310] ? __sys_sendmsg_sock+0x20/0x20 [ 266.913551][ T2310] ? rcu_is_watching+0x16/0xd0 [ 266.913553][ T2310] do_syscall_64+0xff/0x530 [ 266.913554][ T2310] ? exc_page_fault+0xee/0x100 [ 266.913557][ T2310] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 266.913558][ T2310] RIP: 0033:0x7fbe1809b54e [ 266.913560][ T2310] 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 [ 266.913562][ T2310] RSP: 002b:00007ffc26086f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 266.913566][ T2310] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fbe1809b54e [ 266.913567][ T2310] RDX: 0000000000000000 RSI: 00007ffc26087040 RDI: 0000000000000005 [ 266.913568][ T2310] RBP: 00007ffc26086fa0 R08: 0000000000000000 R09: 0000000000000000 [ 266.913569][ T2310] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d569 [ 266.913570][ T2310] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc26087700 [ 266.913573][ T2310] [ 269.304316][ T2337] br0.100: entered allmulticast mode [ 269.304331][ T2337] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 269.304334][ T2337] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2337, name: ip [ 269.304335][ T2337] preempt_count: 1, expected: 0 [ 269.304336][ T2337] RCU nest depth: 0, expected: 0 [ 269.304337][ T2337] INFO: lockdep is turned off. [ 269.304339][ T2337] irq event stamp: 0 [ 269.304339][ T2337] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 269.304344][ T2337] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 269.304351][ T2337] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 269.304353][ T2337] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 269.304354][ T2337] Preemption disabled at: [ 269.304355][ T2337] [] vprintk_emit+0x31b/0x3e0 [ 269.304363][ T2337] CPU: 3 UID: 0 PID: 2337 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 269.304367][ T2337] Tainted: [W]=WARN [ 269.304368][ T2337] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 269.304369][ T2337] Call Trace: [ 269.304371][ T2337] [ 269.304372][ T2337] dump_stack_lvl+0x6f/0xa0 [ 269.304378][ T2337] ? vprintk_emit+0x31b/0x3e0 [ 269.304380][ T2337] __might_resched.cold+0x1fe/0x2c1 [ 269.304384][ T2337] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 269.304386][ T2337] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 269.304389][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304393][ T2337] __kmalloc_noprof+0x443/0x760 [ 269.304396][ T2337] ? __rwlock_init+0x150/0x150 [ 269.304399][ T2337] ? alloc_buf.isra.0+0x4b/0x260 [ 269.304403][ T2337] ? do_raw_spin_unlock+0x59/0x250 [ 269.304405][ T2337] alloc_buf.isra.0+0x4b/0x260 [ 269.304406][ T2337] put_chars+0x1e1/0x2f0 [ 269.304409][ T2337] ? __send_to_port+0x420/0x420 [ 269.304411][ T2337] ? console_prepend_replay+0x20/0x20 [ 269.304413][ T2337] hvc_console_print+0x292/0x780 [ 269.304416][ T2337] ? hvc_write+0x3a0/0x3a0 [ 269.304418][ T2337] ? vsnprintf+0x527/0x1700 [ 269.304421][ T2337] ? __rwlock_init+0x150/0x150 [ 269.304423][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304424][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304427][ T2337] console_emit_next_record+0x22f/0x4c0 [ 269.304430][ T2337] ? devkmsg_read+0x4b0/0x4b0 [ 269.304432][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304434][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304435][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304437][ T2337] ? lock_acquire+0x13c/0x160 [ 269.304439][ T2337] ? console_flush_one_record+0x111/0x710 [ 269.304441][ T2337] console_flush_one_record+0x46f/0x710 [ 269.304444][ T2337] ? console_emit_next_record+0x4c0/0x4c0 [ 269.304447][ T2337] console_unlock+0xee/0x1f0 [ 269.304448][ T2337] ? lock_acquire+0x13c/0x160 [ 269.304450][ T2337] ? console_flush_one_record+0x710/0x710 [ 269.304452][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304453][ T2337] ? lock_release+0x184/0x1f0 [ 269.304455][ T2337] ? lock_acquire+0x60/0x160 [ 269.304456][ T2337] ? __rcu_read_lock+0x30/0x70 [ 269.304459][ T2337] ? __down_trylock_console_sem+0x5e/0xa0 [ 269.304461][ T2337] ? vprintk_emit+0x320/0x3e0 [ 269.304465][ T2337] vprintk_emit+0x37c/0x3e0 [ 269.304468][ T2337] ? wake_up_klogd_work_func+0x90/0x90 [ 269.304471][ T2337] ? update_load_avg+0x141/0xf00 [ 269.304474][ T2337] ? update_load_avg+0x141/0xf00 [ 269.304476][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304479][ T2337] _printk+0xc7/0x100 [ 269.304483][ T2337] ? snapshot_read.cold+0x21/0x21 [ 269.304486][ T2337] ? trace_sched_exit_tp+0x9b/0x160 [ 269.304489][ T2337] ? __schedule+0xfa5/0x20e0 [ 269.304491][ T2337] ? netdev_name+0x43/0x60 [ 269.304494][ T2337] ? __netdev_printk+0x17f/0x1d0 [ 269.304496][ T2337] netdev_info+0xe2/0x116 [ 269.304498][ T2337] ? netdev_notice+0x120/0x120 [ 269.304500][ T2337] ? netlink_sendmsg+0x735/0xc60 [ 269.304504][ T2337] ? preempt_schedule_thunk+0x16/0x30 [ 269.304506][ T2337] ? mutex_is_locked+0x1c/0x50 [ 269.304509][ T2337] netif_set_allmulti.cold+0x7c/0x166 [ 269.304512][ T2337] ? __local_bh_enable_ip+0x11f/0x150 [ 269.304514][ T2337] __dev_change_flags+0x445/0x660 [ 269.304518][ T2337] ? netif_set_allmulti+0x250/0x250 [ 269.304520][ T2337] ? kernel_text_address+0x149/0x170 [ 269.304523][ T2337] ? __kernel_text_address+0x12/0x30 [ 269.304524][ T2337] ? write_profile+0xf0/0xf0 [ 269.304526][ T2337] ? unwind_get_return_address+0x67/0xd0 [ 269.304529][ T2337] netif_change_flags+0x87/0x190 [ 269.304532][ T2337] do_setlink.isra.0+0x1cc3/0x2750 [ 269.304536][ T2337] ? stack_trace_save+0x93/0xc0 [ 269.304537][ T2337] ? rtnl_link_get_size+0x350/0x350 [ 269.304538][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304540][ T2337] ? stack_depot_save_flags+0x1bc/0x790 [ 269.304544][ T2337] ? kasan_save_stack+0x3d/0x50 [ 269.304547][ T2337] ? kasan_save_stack+0x2f/0x50 [ 269.304549][ T2337] ? kasan_save_track+0x14/0x30 [ 269.304551][ T2337] ? __kasan_kmalloc+0x7b/0x90 [ 269.304552][ T2337] ? __kmalloc_cache_noprof+0x29a/0x620 [ 269.304554][ T2337] ? rtnl_newlink+0x124/0x11c0 [ 269.304555][ T2337] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 269.304557][ T2337] ? netlink_rcv_skb+0x14e/0x3a0 [ 269.304558][ T2337] ? netlink_unicast+0x486/0x750 [ 269.304560][ T2337] ? netlink_sendmsg+0x735/0xc60 [ 269.304561][ T2337] ? ____sys_sendmsg+0x415/0x880 [ 269.304564][ T2337] ? ___sys_sendmsg+0x14e/0x1d0 [ 269.304565][ T2337] ? __sys_sendmsg+0x12c/0x1d0 [ 269.304567][ T2337] ? do_syscall_64+0xff/0x530 [ 269.304569][ T2337] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 269.304572][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304574][ T2337] ? lock_acquire+0x13c/0x160 [ 269.304575][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304577][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304579][ T2337] ? trace_contention_end+0xb3/0x180 [ 269.304581][ T2337] ? __mutex_lock+0x1db/0x1ea0 [ 269.304583][ T2337] ? __mutex_lock+0x9a3/0x1ea0 [ 269.304584][ T2337] ? rtnl_newlink+0x9a8/0x11c0 [ 269.304586][ T2337] ? ww_mutex_lock+0x160/0x160 [ 269.304588][ T2337] ? __rtnl_newlink+0x3fa/0xa50 [ 269.304591][ T2337] rtnl_newlink+0x9f1/0x11c0 [ 269.304593][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304595][ T2337] ? rtnl_bridge_getlink+0x850/0x850 [ 269.304596][ T2337] ? lock_acquire+0x13c/0x160 [ 269.304597][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304600][ T2337] ? is_bpf_text_address+0x3e/0x110 [ 269.304603][ T2337] ? is_bpf_text_address+0x72/0x110 [ 269.304605][ T2337] ? kernel_text_address+0x149/0x170 [ 269.304606][ T2337] ? __kernel_text_address+0x12/0x30 [ 269.304607][ T2337] ? write_profile+0xf0/0xf0 [ 269.304609][ T2337] ? unwind_get_return_address+0x67/0xd0 [ 269.304610][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304612][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304614][ T2337] ? cap_capable+0x1d7/0x3d0 [ 269.304617][ T2337] ? lock_acquire+0x13c/0x160 [ 269.304619][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304621][ T2337] ? rtnl_bridge_getlink+0x850/0x850 [ 269.304622][ T2337] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 269.304624][ T2337] ? rtnl_link_fill+0x920/0x920 [ 269.304625][ T2337] ? filter_irq_stacks+0xd0/0xd0 [ 269.304627][ T2337] ? stack_depot_save_flags+0x1bc/0x790 [ 269.304629][ T2337] netlink_rcv_skb+0x14e/0x3a0 [ 269.304631][ T2337] ? rtnl_link_fill+0x920/0x920 [ 269.304632][ T2337] ? lock_release+0x184/0x1f0 [ 269.304634][ T2337] ? netlink_ack+0xcf0/0xcf0 [ 269.304635][ T2337] ? __netlink_lookup+0xb9/0x6b0 [ 269.304638][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304640][ T2337] ? lock_release+0x184/0x1f0 [ 269.304642][ T2337] netlink_unicast+0x486/0x750 [ 269.304644][ T2337] ? netlink_attachskb+0x810/0x810 [ 269.304646][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304647][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304649][ T2337] ? lock_acquire+0x13c/0x160 [ 269.304651][ T2337] netlink_sendmsg+0x735/0xc60 [ 269.304653][ T2337] ? netlink_unicast+0x750/0x750 [ 269.304655][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304657][ T2337] ? lock_release+0x184/0x1f0 [ 269.304659][ T2337] ____sys_sendmsg+0x415/0x880 [ 269.304661][ T2337] ? copy_msghdr_from_user+0x279/0x420 [ 269.304663][ T2337] ? get_timestamp.constprop.0+0x390/0x390 [ 269.304664][ T2337] ? move_addr_to_kernel+0x40/0x40 [ 269.304666][ T2337] ? filter_irq_stacks+0xd0/0xd0 [ 269.304669][ T2337] ___sys_sendmsg+0x14e/0x1d0 [ 269.304670][ T2337] ? copy_msghdr_from_user+0x420/0x420 [ 269.304676][ T2337] __sys_sendmsg+0x12c/0x1d0 [ 269.304678][ T2337] ? __sys_sendmsg_sock+0x20/0x20 [ 269.304681][ T2337] ? rcu_is_watching+0x16/0xd0 [ 269.304683][ T2337] do_syscall_64+0xff/0x530 [ 269.304684][ T2337] ? exc_page_fault+0xee/0x100 [ 269.304686][ T2337] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 269.304688][ T2337] RIP: 0033:0x7f4a1fa8254e [ 269.304690][ T2337] 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 [ 269.304692][ T2337] RSP: 002b:00007fffd4822990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 269.304696][ T2337] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4a1fa8254e [ 269.304697][ T2337] RDX: 0000000000000000 RSI: 00007fffd4822a40 RDI: 0000000000000005 [ 269.304698][ T2337] RBP: 00007fffd48229a0 R08: 0000000000000000 R09: 0000000000000000 [ 269.304699][ T2337] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d56b [ 269.304700][ T2337] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffd4823100 [ 269.304702][ T2337] [ 269.334741][ T2337] br0: entered allmulticast mode [ 274.596773][ T2352] br0.100: left allmulticast mode [ 274.596793][ T2352] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 274.596795][ T2352] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2352, name: ip [ 274.596798][ T2352] preempt_count: 1, expected: 0 [ 274.596799][ T2352] RCU nest depth: 0, expected: 0 [ 274.596801][ T2352] INFO: lockdep is turned off. [ 274.596802][ T2352] irq event stamp: 0 [ 274.596803][ T2352] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 274.596809][ T2352] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 274.596816][ T2352] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 274.596819][ T2352] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 274.596821][ T2352] Preemption disabled at: [ 274.596823][ T2352] [] vprintk_emit+0x31b/0x3e0 [ 274.596832][ T2352] CPU: 0 UID: 0 PID: 2352 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 274.596845][ T2352] Tainted: [W]=WARN [ 274.596846][ T2352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 274.596848][ T2352] Call Trace: [ 274.596850][ T2352] [ 274.596852][ T2352] dump_stack_lvl+0x6f/0xa0 [ 274.596858][ T2352] ? vprintk_emit+0x31b/0x3e0 [ 274.596861][ T2352] __might_resched.cold+0x1fe/0x2c1 [ 274.596865][ T2352] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 274.596868][ T2352] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 274.596872][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.596877][ T2352] __kmalloc_noprof+0x443/0x760 [ 274.596882][ T2352] ? __rwlock_init+0x150/0x150 [ 274.596886][ T2352] ? alloc_buf.isra.0+0x4b/0x260 [ 274.596891][ T2352] ? do_raw_spin_unlock+0x59/0x250 [ 274.596894][ T2352] alloc_buf.isra.0+0x4b/0x260 [ 274.596897][ T2352] put_chars+0x1e1/0x2f0 [ 274.596901][ T2352] ? __send_to_port+0x420/0x420 [ 274.596904][ T2352] ? console_prepend_replay+0x20/0x20 [ 274.596907][ T2352] hvc_console_print+0x292/0x780 [ 274.596913][ T2352] ? hvc_write+0x3a0/0x3a0 [ 274.596915][ T2352] ? vsnprintf+0x527/0x1700 [ 274.596919][ T2352] ? __rwlock_init+0x150/0x150 [ 274.596922][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.596925][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.596931][ T2352] console_emit_next_record+0x22f/0x4c0 [ 274.596935][ T2352] ? devkmsg_read+0x4b0/0x4b0 [ 274.596938][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.596941][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.596944][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.596947][ T2352] ? lock_acquire+0x13c/0x160 [ 274.596950][ T2352] ? console_flush_one_record+0x111/0x710 [ 274.596953][ T2352] console_flush_one_record+0x46f/0x710 [ 274.596956][ T2352] ? console_emit_next_record+0x4c0/0x4c0 [ 274.596961][ T2352] console_unlock+0xee/0x1f0 [ 274.596963][ T2352] ? lock_acquire+0x13c/0x160 [ 274.596966][ T2352] ? console_flush_one_record+0x710/0x710 [ 274.596968][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.596971][ T2352] ? lock_release+0x184/0x1f0 [ 274.596973][ T2352] ? lock_acquire+0x60/0x160 [ 274.596975][ T2352] ? __rcu_read_lock+0x30/0x70 [ 274.596978][ T2352] ? __down_trylock_console_sem+0x5e/0xa0 [ 274.596981][ T2352] ? vprintk_emit+0x320/0x3e0 [ 274.596984][ T2352] vprintk_emit+0x37c/0x3e0 [ 274.596988][ T2352] ? wake_up_klogd_work_func+0x90/0x90 [ 274.596990][ T2352] ? try_to_wake_up+0x153/0x1130 [ 274.596994][ T2352] _printk+0xc7/0x100 [ 274.596998][ T2352] ? snapshot_read.cold+0x21/0x21 [ 274.597001][ T2352] ? __virt_addr_valid+0x102/0x440 [ 274.597005][ T2352] ? __virt_addr_valid+0x1da/0x440 [ 274.597008][ T2352] ? netdev_name+0x43/0x60 [ 274.597012][ T2352] ? __netdev_printk+0x17f/0x1d0 [ 274.597014][ T2352] netdev_info+0xe2/0x116 [ 274.597017][ T2352] ? netdev_notice+0x120/0x120 [ 274.597019][ T2352] ? netlink_unicast+0x486/0x750 [ 274.597023][ T2352] ? netlink_sendmsg+0x735/0xc60 [ 274.597026][ T2352] ? pwq_dec_nr_in_flight+0x780/0x780 [ 274.597029][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597032][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597035][ T2352] ? mutex_is_locked+0x1c/0x50 [ 274.597040][ T2352] netif_set_allmulti.cold+0x7c/0x166 [ 274.597044][ T2352] ? __local_bh_enable_ip+0xaa/0x150 [ 274.597047][ T2352] __dev_change_flags+0x445/0x660 [ 274.597053][ T2352] ? netif_set_allmulti+0x250/0x250 [ 274.597055][ T2352] ? kernel_text_address+0x149/0x170 [ 274.597059][ T2352] ? __kernel_text_address+0x12/0x30 [ 274.597061][ T2352] ? write_profile+0xf0/0xf0 [ 274.597064][ T2352] ? unwind_get_return_address+0x67/0xd0 [ 274.597068][ T2352] netif_change_flags+0x87/0x190 [ 274.597071][ T2352] do_setlink.isra.0+0x1cc3/0x2750 [ 274.597077][ T2352] ? stack_trace_save+0x93/0xc0 [ 274.597079][ T2352] ? rtnl_link_get_size+0x350/0x350 [ 274.597081][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597084][ T2352] ? stack_depot_save_flags+0x1bc/0x790 [ 274.597089][ T2352] ? kasan_save_stack+0x3d/0x50 [ 274.597092][ T2352] ? kasan_save_stack+0x2f/0x50 [ 274.597095][ T2352] ? kasan_save_track+0x14/0x30 [ 274.597097][ T2352] ? __kasan_kmalloc+0x7b/0x90 [ 274.597099][ T2352] ? __kmalloc_cache_noprof+0x29a/0x620 [ 274.597101][ T2352] ? rtnl_newlink+0x124/0x11c0 [ 274.597103][ T2352] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 274.597105][ T2352] ? netlink_rcv_skb+0x14e/0x3a0 [ 274.597107][ T2352] ? netlink_unicast+0x486/0x750 [ 274.597109][ T2352] ? netlink_sendmsg+0x735/0xc60 [ 274.597111][ T2352] ? ____sys_sendmsg+0x415/0x880 [ 274.597115][ T2352] ? ___sys_sendmsg+0x14e/0x1d0 [ 274.597117][ T2352] ? __sys_sendmsg+0x12c/0x1d0 [ 274.597119][ T2352] ? do_syscall_64+0xff/0x530 [ 274.597122][ T2352] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 274.597126][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597128][ T2352] ? lock_acquire+0x13c/0x160 [ 274.597130][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597132][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597135][ T2352] ? trace_contention_end+0xb3/0x180 [ 274.597138][ T2352] ? __mutex_lock+0x1db/0x1ea0 [ 274.597141][ T2352] ? __mutex_lock+0x9a3/0x1ea0 [ 274.597143][ T2352] ? rtnl_newlink+0x9a8/0x11c0 [ 274.597145][ T2352] ? ww_mutex_lock+0x160/0x160 [ 274.597149][ T2352] ? __rtnl_newlink+0x3fa/0xa50 [ 274.597153][ T2352] rtnl_newlink+0x9f1/0x11c0 [ 274.597156][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597159][ T2352] ? rtnl_bridge_getlink+0x850/0x850 [ 274.597161][ T2352] ? lock_acquire+0x13c/0x160 [ 274.597164][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597167][ T2352] ? is_bpf_text_address+0x3e/0x110 [ 274.597172][ T2352] ? is_bpf_text_address+0x72/0x110 [ 274.597174][ T2352] ? kernel_text_address+0x149/0x170 [ 274.597177][ T2352] ? __kernel_text_address+0x12/0x30 [ 274.597179][ T2352] ? write_profile+0xf0/0xf0 [ 274.597181][ T2352] ? unwind_get_return_address+0x67/0xd0 [ 274.597184][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597186][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597189][ T2352] ? cap_capable+0x1d7/0x3d0 [ 274.597193][ T2352] ? lock_acquire+0x13c/0x160 [ 274.597196][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597199][ T2352] ? rtnl_bridge_getlink+0x850/0x850 [ 274.597201][ T2352] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 274.597205][ T2352] ? rtnl_link_fill+0x920/0x920 [ 274.597207][ T2352] ? filter_irq_stacks+0xd0/0xd0 [ 274.597209][ T2352] ? stack_depot_save_flags+0x1bc/0x790 [ 274.597214][ T2352] netlink_rcv_skb+0x14e/0x3a0 [ 274.597216][ T2352] ? rtnl_link_fill+0x920/0x920 [ 274.597219][ T2352] ? lock_release+0x184/0x1f0 [ 274.597221][ T2352] ? netlink_ack+0xcf0/0xcf0 [ 274.597223][ T2352] ? __netlink_lookup+0xb9/0x6b0 [ 274.597228][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597231][ T2352] ? lock_release+0x184/0x1f0 [ 274.597234][ T2352] netlink_unicast+0x486/0x750 [ 274.597238][ T2352] ? netlink_attachskb+0x810/0x810 [ 274.597241][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597243][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597246][ T2352] ? lock_acquire+0x13c/0x160 [ 274.597249][ T2352] netlink_sendmsg+0x735/0xc60 [ 274.597252][ T2352] ? netlink_unicast+0x750/0x750 [ 274.597255][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597257][ T2352] ? lock_release+0x184/0x1f0 [ 274.597260][ T2352] ____sys_sendmsg+0x415/0x880 [ 274.597263][ T2352] ? copy_msghdr_from_user+0x279/0x420 [ 274.597265][ T2352] ? get_timestamp.constprop.0+0x390/0x390 [ 274.597268][ T2352] ? move_addr_to_kernel+0x40/0x40 [ 274.597270][ T2352] ? filter_irq_stacks+0xd0/0xd0 [ 274.597274][ T2352] ___sys_sendmsg+0x14e/0x1d0 [ 274.597277][ T2352] ? copy_msghdr_from_user+0x420/0x420 [ 274.597285][ T2352] __sys_sendmsg+0x12c/0x1d0 [ 274.597288][ T2352] ? __sys_sendmsg_sock+0x20/0x20 [ 274.597292][ T2352] ? rcu_is_watching+0x16/0xd0 [ 274.597296][ T2352] do_syscall_64+0xff/0x530 [ 274.597298][ T2352] ? exc_page_fault+0xee/0x100 [ 274.597301][ T2352] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 274.597304][ T2352] RIP: 0033:0x7fb633cee54e [ 274.597307][ T2352] 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 [ 274.597309][ T2352] RSP: 002b:00007ffdc47e4580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 274.597314][ T2352] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fb633cee54e [ 274.597316][ T2352] RDX: 0000000000000000 RSI: 00007ffdc47e4630 RDI: 0000000000000005 [ 274.597317][ T2352] RBP: 00007ffdc47e4590 R08: 0000000000000000 R09: 0000000000000000 [ 274.597319][ T2352] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d571 [ 274.597320][ T2352] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdc47e4cf0 [ 274.597325][ T2352] [ 274.642529][ T2352] br0: left allmulticast mode [ 277.753908][ T57] br0: left promiscuous mode [ 277.753923][ T57] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 277.753928][ T57] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 57, name: kworker/2:1 [ 277.753930][ T57] preempt_count: 1, expected: 0 [ 277.753931][ T57] RCU nest depth: 0, expected: 0 [ 277.753932][ T57] INFO: lockdep is turned off. [ 277.753933][ T57] irq event stamp: 19308 [ 277.753934][ T57] hardirqs last enabled at (19307): [] _raw_spin_unlock_irq+0x28/0x50 [ 277.753942][ T57] hardirqs last disabled at (19308): [] __schedule+0x1246/0x20e0 [ 277.753944][ T57] softirqs last enabled at (19242): [] handle_softirqs+0x67c/0x900 [ 277.753949][ T57] softirqs last disabled at (19237): [] __irq_exit_rcu+0x145/0x1c0 [ 277.753951][ T57] Preemption disabled at: [ 277.753952][ T57] [] vprintk_emit+0x31b/0x3e0 [ 277.753959][ T57] CPU: 2 UID: 0 PID: 57 Comm: kworker/2:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 277.753962][ T57] Tainted: [W]=WARN [ 277.753963][ T57] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 277.753965][ T57] Workqueue: events netdev_work_proc [ 277.753971][ T57] Call Trace: [ 277.753973][ T57] [ 277.753974][ T57] dump_stack_lvl+0x6f/0xa0 [ 277.753980][ T57] ? vprintk_emit+0x31b/0x3e0 [ 277.753982][ T57] __might_resched.cold+0x1fe/0x2c1 [ 277.753986][ T57] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 277.753990][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.753994][ T57] __kmalloc_noprof+0x443/0x760 [ 277.753998][ T57] ? __rwlock_init+0x150/0x150 [ 277.754000][ T57] ? alloc_buf.isra.0+0x4b/0x260 [ 277.754004][ T57] ? do_raw_spin_unlock+0x59/0x250 [ 277.754005][ T57] alloc_buf.isra.0+0x4b/0x260 [ 277.754007][ T57] put_chars+0x1e1/0x2f0 [ 277.754009][ T57] ? __send_to_port+0x420/0x420 [ 277.754011][ T57] ? console_prepend_replay+0x20/0x20 [ 277.754014][ T57] hvc_console_print+0x292/0x780 [ 277.754017][ T57] ? hvc_write+0x3a0/0x3a0 [ 277.754019][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754021][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754022][ T57] ? lock_acquire+0x13c/0x160 [ 277.754025][ T57] console_emit_next_record+0x22f/0x4c0 [ 277.754027][ T57] ? devkmsg_read+0x4b0/0x4b0 [ 277.754030][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754031][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754033][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754035][ T57] ? lock_acquire+0x13c/0x160 [ 277.754037][ T57] ? console_flush_one_record+0x111/0x710 [ 277.754039][ T57] console_flush_one_record+0x46f/0x710 [ 277.754041][ T57] ? console_emit_next_record+0x4c0/0x4c0 [ 277.754044][ T57] console_unlock+0xee/0x1f0 [ 277.754046][ T57] ? lock_acquire+0x13c/0x160 [ 277.754048][ T57] ? console_flush_one_record+0x710/0x710 [ 277.754049][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754051][ T57] ? lock_release+0x184/0x1f0 [ 277.754053][ T57] ? lock_acquire+0x60/0x160 [ 277.754054][ T57] ? __rcu_read_lock+0x30/0x70 [ 277.754057][ T57] ? __down_trylock_console_sem+0x5e/0xa0 [ 277.754059][ T57] ? vprintk_emit+0x320/0x3e0 [ 277.754061][ T57] vprintk_emit+0x37c/0x3e0 [ 277.754063][ T57] ? wake_up_klogd_work_func+0x90/0x90 [ 277.754066][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754067][ T57] ? lock_acquire+0x13c/0x160 [ 277.754069][ T57] _printk+0xc7/0x100 [ 277.754073][ T57] ? snapshot_read.cold+0x21/0x21 [ 277.754075][ T57] ? unwind_next_frame+0x69b/0x1ea0 [ 277.754078][ T57] ? ret_from_fork_asm+0x11/0x20 [ 277.754079][ T57] ? netdev_name+0x43/0x60 [ 277.754082][ T57] ? __netdev_printk+0x17f/0x1d0 [ 277.754084][ T57] netdev_info+0xe2/0x116 [ 277.754086][ T57] ? netdev_notice+0x120/0x120 [ 277.754087][ T57] ? __unwind_start+0x42e/0x900 [ 277.754090][ T57] ? do_raw_spin_lock+0x131/0x280 [ 277.754092][ T57] ? mutex_is_locked+0x1c/0x50 [ 277.754095][ T57] __dev_set_promiscuity.cold+0x95/0x104 [ 277.754098][ T57] netif_rx_mode_run+0x7c4/0x9b0 [ 277.754100][ T57] ? __rwlock_init+0x150/0x150 [ 277.754103][ T57] ? netif_rx_mode_cancel_retry+0x50/0x50 [ 277.754105][ T57] ? do_raw_spin_unlock+0x59/0x250 [ 277.754107][ T57] ? ref_tracker_free+0x380/0x870 [ 277.754110][ T57] ? ref_tracker_alloc+0x430/0x430 [ 277.754112][ T57] ? netdev_work_proc+0xdd/0x5d0 [ 277.754113][ T57] ? netdev_work_proc+0x26a/0x5d0 [ 277.754115][ T57] ? ret_from_fork_asm+0x11/0x20 [ 277.754117][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754119][ T57] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 277.754122][ T57] netdev_work_proc+0x3f7/0x5d0 [ 277.754123][ T57] ? netdev_work_sched+0x10/0x10 [ 277.754125][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754127][ T57] ? lock_acquire+0x13c/0x160 [ 277.754128][ T57] ? rcu_is_watching+0x16/0xd0 [ 277.754131][ T57] process_one_work+0xe3e/0x1560 [ 277.754134][ T57] ? __queue_delayed_work+0x470/0x470 [ 277.754136][ T57] ? find_held_lock+0x2b/0x80 [ 277.754139][ T57] ? __rwlock_init+0x150/0x150 [ 277.754141][ T57] worker_thread+0x4f1/0xd60 [ 277.754144][ T57] ? rescuer_thread+0x1340/0x1340 [ 277.754145][ T57] ? __kthread_parkme+0xbd/0x210 [ 277.754147][ T57] ? rescuer_thread+0x1340/0x1340 [ 277.754149][ T57] ? rescuer_thread+0x1340/0x1340 [ 277.754151][ T57] kthread+0x367/0x460 [ 277.754153][ T57] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 277.754154][ T57] ? kthread_affine_preferred+0x4c0/0x4c0 [ 277.754156][ T57] ret_from_fork+0x474/0x6b0 [ 277.754159][ T57] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 277.754161][ T57] ? __switch_to+0x5a3/0xe00 [ 277.754164][ T57] ? kthread_affine_preferred+0x4c0/0x4c0 [ 277.754166][ T57] ret_from_fork_asm+0x11/0x20 [ 277.754169][ T57] [ 277.847696][ T2436] br0: port 1(veth1) entered disabled state [ 277.961703][ T2441] veth1: left allmulticast mode [ 277.962243][ T2441] veth1: left promiscuous mode [ 277.962491][ T2441] br0: port 1(veth1) entered disabled state [ 278.472581][ T2473] br0: port 1(veth1) entered blocking state [ 278.472825][ T2473] br0: port 1(veth1) entered disabled state [ 278.475133][ T2473] veth1: entered allmulticast mode [ 278.476379][ T2473] veth1: entered promiscuous mode [ 278.477060][ T2473] br0: port 1(veth1) entered blocking state [ 278.477682][ T2473] br0: port 1(veth1) entered forwarding state [ 278.630272][ T2480] br0: port 1(veth1) entered disabled state [ 278.631507][ T2480] br0: port 1(veth1) entered blocking state [ 278.631823][ T2480] br0: port 1(veth1) entered forwarding state [ 278.863802][ T239] br0: entered promiscuous mode [ 278.863818][ T239] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 278.863820][ T239] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 239, name: kworker/0:2 [ 278.863822][ T239] preempt_count: 1, expected: 0 [ 278.863823][ T239] RCU nest depth: 0, expected: 0 [ 278.863824][ T239] INFO: lockdep is turned off. [ 278.863825][ T239] irq event stamp: 10330 [ 278.863826][ T239] hardirqs last enabled at (10329): [] _raw_spin_unlock_irq+0x28/0x50 [ 278.863836][ T239] hardirqs last disabled at (10330): [] __schedule+0x1246/0x20e0 [ 278.863838][ T239] softirqs last enabled at (8250): [] netdev_work_proc+0x45a/0x5d0 [ 278.863841][ T239] softirqs last disabled at (8248): [] netdev_work_proc+0x81/0x5d0 [ 278.863844][ T239] Preemption disabled at: [ 278.863844][ T239] [] vprintk_emit+0x31b/0x3e0 [ 278.863853][ T239] CPU: 0 UID: 0 PID: 239 Comm: kworker/0:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 278.863857][ T239] Tainted: [W]=WARN [ 278.863858][ T239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 278.863860][ T239] Workqueue: events netdev_work_proc [ 278.863864][ T239] Call Trace: [ 278.863865][ T239] [ 278.863867][ T239] dump_stack_lvl+0x6f/0xa0 [ 278.863878][ T239] ? vprintk_emit+0x31b/0x3e0 [ 278.863880][ T239] __might_resched.cold+0x1fe/0x2c1 [ 278.863884][ T239] ? macvlan_set_mac_lists+0x5c/0x1e0 [macvlan] [ 278.863887][ T239] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 278.863891][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.863895][ T239] __kmalloc_noprof+0x443/0x760 [ 278.863898][ T239] ? __rwlock_init+0x150/0x150 [ 278.863901][ T239] ? alloc_buf.isra.0+0x4b/0x260 [ 278.863905][ T239] ? do_raw_spin_unlock+0x59/0x250 [ 278.863906][ T239] alloc_buf.isra.0+0x4b/0x260 [ 278.863908][ T239] put_chars+0x1e1/0x2f0 [ 278.863910][ T239] ? __send_to_port+0x420/0x420 [ 278.863912][ T239] ? console_prepend_replay+0x20/0x20 [ 278.863915][ T239] hvc_console_print+0x292/0x780 [ 278.863919][ T239] ? hvc_write+0x3a0/0x3a0 [ 278.863920][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.863922][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.863923][ T239] ? lock_acquire+0x13c/0x160 [ 278.863928][ T239] console_emit_next_record+0x22f/0x4c0 [ 278.863931][ T239] ? devkmsg_read+0x4b0/0x4b0 [ 278.863933][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.863934][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.863936][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.863938][ T239] ? lock_acquire+0x13c/0x160 [ 278.863940][ T239] ? console_flush_one_record+0x111/0x710 [ 278.863942][ T239] console_flush_one_record+0x46f/0x710 [ 278.863945][ T239] ? console_emit_next_record+0x4c0/0x4c0 [ 278.863947][ T239] console_unlock+0xee/0x1f0 [ 278.863949][ T239] ? lock_acquire+0x13c/0x160 [ 278.863951][ T239] ? console_flush_one_record+0x710/0x710 [ 278.863953][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.863954][ T239] ? lock_release+0x184/0x1f0 [ 278.863956][ T239] ? lock_acquire+0x60/0x160 [ 278.863957][ T239] ? __rcu_read_lock+0x30/0x70 [ 278.863960][ T239] ? __down_trylock_console_sem+0x5e/0xa0 [ 278.863962][ T239] ? vprintk_emit+0x320/0x3e0 [ 278.863964][ T239] vprintk_emit+0x37c/0x3e0 [ 278.863967][ T239] ? wake_up_klogd_work_func+0x90/0x90 [ 278.863969][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.863971][ T239] ? lock_acquire+0x13c/0x160 [ 278.863973][ T239] _printk+0xc7/0x100 [ 278.863976][ T239] ? snapshot_read.cold+0x21/0x21 [ 278.863978][ T239] ? unwind_next_frame+0x69b/0x1ea0 [ 278.863981][ T239] ? ret_from_fork_asm+0x11/0x20 [ 278.863983][ T239] ? netdev_name+0x43/0x60 [ 278.863985][ T239] ? __netdev_printk+0x17f/0x1d0 [ 278.863987][ T239] netdev_info+0xe2/0x116 [ 278.863989][ T239] ? netdev_notice+0x120/0x120 [ 278.863991][ T239] ? __unwind_start+0x42e/0x900 [ 278.863993][ T239] ? do_raw_spin_lock+0x131/0x280 [ 278.863995][ T239] ? mutex_is_locked+0x1c/0x50 [ 278.863997][ T239] __dev_set_promiscuity.cold+0x95/0x104 [ 278.864001][ T239] netif_rx_mode_run+0x7c4/0x9b0 [ 278.864003][ T239] ? __rwlock_init+0x150/0x150 [ 278.864006][ T239] ? netif_rx_mode_cancel_retry+0x50/0x50 [ 278.864007][ T239] ? do_raw_spin_unlock+0x59/0x250 [ 278.864009][ T239] ? ref_tracker_free+0x380/0x870 [ 278.864013][ T239] ? ref_tracker_alloc+0x430/0x430 [ 278.864014][ T239] ? netdev_work_proc+0xdd/0x5d0 [ 278.864015][ T239] ? netdev_work_proc+0x26a/0x5d0 [ 278.864017][ T239] ? ret_from_fork_asm+0x11/0x20 [ 278.864019][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.864021][ T239] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 278.864024][ T239] netdev_work_proc+0x3f7/0x5d0 [ 278.864026][ T239] ? netdev_work_sched+0x10/0x10 [ 278.864028][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.864030][ T239] ? lock_acquire+0x13c/0x160 [ 278.864031][ T239] ? rcu_is_watching+0x16/0xd0 [ 278.864034][ T239] process_one_work+0xe3e/0x1560 [ 278.864038][ T239] ? __queue_delayed_work+0x470/0x470 [ 278.864040][ T239] ? find_held_lock+0x2b/0x80 [ 278.864042][ T239] ? __rwlock_init+0x150/0x150 [ 278.864044][ T239] worker_thread+0x4f1/0xd60 [ 278.864047][ T239] ? rescuer_thread+0x1340/0x1340 [ 278.864048][ T239] ? __kthread_parkme+0xbd/0x210 [ 278.864050][ T239] ? rescuer_thread+0x1340/0x1340 [ 278.864052][ T239] ? rescuer_thread+0x1340/0x1340 [ 278.864054][ T239] kthread+0x367/0x460 [ 278.864056][ T239] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 278.864057][ T239] ? kthread_affine_preferred+0x4c0/0x4c0 [ 278.864059][ T239] ret_from_fork+0x474/0x6b0 [ 278.864062][ T239] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 278.864064][ T239] ? __switch_to+0x5a3/0xe00 [ 278.864067][ T239] ? kthread_affine_preferred+0x4c0/0x4c0 [ 278.864069][ T239] ret_from_fork_asm+0x11/0x20 [ 278.864072][ T239] [ 295.591074][ T2544] br0.100: entered promiscuous mode [ 295.591092][ T2544] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 295.591094][ T2544] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2544, name: ip [ 295.591096][ T2544] preempt_count: 1, expected: 0 [ 295.591097][ T2544] RCU nest depth: 0, expected: 0 [ 295.591098][ T2544] INFO: lockdep is turned off. [ 295.591099][ T2544] irq event stamp: 0 [ 295.591100][ T2544] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 295.591105][ T2544] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 295.591111][ T2544] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 295.591113][ T2544] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 295.591114][ T2544] Preemption disabled at: [ 295.591115][ T2544] [] vprintk_emit+0x31b/0x3e0 [ 295.591123][ T2544] CPU: 3 UID: 0 PID: 2544 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 295.591127][ T2544] Tainted: [W]=WARN [ 295.591127][ T2544] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 295.591129][ T2544] Call Trace: [ 295.591130][ T2544] [ 295.591132][ T2544] dump_stack_lvl+0x6f/0xa0 [ 295.591137][ T2544] ? vprintk_emit+0x31b/0x3e0 [ 295.591139][ T2544] __might_resched.cold+0x1fe/0x2c1 [ 295.591143][ T2544] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 295.591146][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591150][ T2544] __kmalloc_noprof+0x443/0x760 [ 295.591154][ T2544] ? __rwlock_init+0x150/0x150 [ 295.591157][ T2544] ? alloc_buf.isra.0+0x4b/0x260 [ 295.591161][ T2544] ? do_raw_spin_unlock+0x59/0x250 [ 295.591163][ T2544] alloc_buf.isra.0+0x4b/0x260 [ 295.591164][ T2544] put_chars+0x1e1/0x2f0 [ 295.591166][ T2544] ? desc_read_finalized_seq+0x79/0x120 [ 295.591168][ T2544] ? __send_to_port+0x420/0x420 [ 295.591171][ T2544] ? console_prepend_replay+0x20/0x20 [ 295.591173][ T2544] hvc_console_print+0x292/0x780 [ 295.591177][ T2544] ? hvc_write+0x3a0/0x3a0 [ 295.591178][ T2544] ? do_raw_spin_lock+0x131/0x280 [ 295.591180][ T2544] ? __rwlock_init+0x150/0x150 [ 295.591181][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591183][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591185][ T2544] ? lock_acquire+0x13c/0x160 [ 295.591187][ T2544] console_emit_next_record+0x22f/0x4c0 [ 295.591190][ T2544] ? devkmsg_read+0x4b0/0x4b0 [ 295.591192][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591194][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591195][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591197][ T2544] ? lock_acquire+0x13c/0x160 [ 295.591199][ T2544] ? console_flush_one_record+0x111/0x710 [ 295.591201][ T2544] console_flush_one_record+0x46f/0x710 [ 295.591203][ T2544] ? console_emit_next_record+0x4c0/0x4c0 [ 295.591206][ T2544] console_unlock+0xee/0x1f0 [ 295.591208][ T2544] ? lock_acquire+0x13c/0x160 [ 295.591210][ T2544] ? console_flush_one_record+0x710/0x710 [ 295.591211][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591213][ T2544] ? lock_release+0x184/0x1f0 [ 295.591215][ T2544] ? lock_acquire+0x60/0x160 [ 295.591216][ T2544] ? __rcu_read_lock+0x30/0x70 [ 295.591218][ T2544] ? __down_trylock_console_sem+0x5e/0xa0 [ 295.591221][ T2544] ? vprintk_emit+0x320/0x3e0 [ 295.591223][ T2544] vprintk_emit+0x37c/0x3e0 [ 295.591225][ T2544] ? wake_up_klogd_work_func+0x90/0x90 [ 295.591227][ T2544] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 295.591231][ T2544] ? try_to_wake_up+0x153/0x1130 [ 295.591234][ T2544] _printk+0xc7/0x100 [ 295.591237][ T2544] ? snapshot_read.cold+0x21/0x21 [ 295.591239][ T2544] ? __virt_addr_valid+0x102/0x440 [ 295.591243][ T2544] ? __virt_addr_valid+0x1da/0x440 [ 295.591245][ T2544] ? netdev_name+0x43/0x60 [ 295.591247][ T2544] ? __netdev_printk+0x17f/0x1d0 [ 295.591249][ T2544] netdev_info+0xe2/0x116 [ 295.591251][ T2544] ? netdev_notice+0x120/0x120 [ 295.591252][ T2544] ? netlink_sendmsg+0x735/0xc60 [ 295.591256][ T2544] ? ____sys_sendmsg+0x415/0x880 [ 295.591259][ T2544] ? pwq_dec_nr_in_flight+0x780/0x780 [ 295.591262][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591264][ T2544] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 295.591267][ T2544] ? mutex_is_locked+0x1c/0x50 [ 295.591270][ T2544] __dev_set_promiscuity.cold+0x95/0x104 [ 295.591273][ T2544] __dev_change_flags+0x396/0x660 [ 295.591277][ T2544] ? netif_set_allmulti+0x250/0x250 [ 295.591279][ T2544] ? kernel_text_address+0x149/0x170 [ 295.591281][ T2544] ? __kernel_text_address+0x12/0x30 [ 295.591282][ T2544] ? write_profile+0xf0/0xf0 [ 295.591284][ T2544] ? unwind_get_return_address+0x67/0xd0 [ 295.591287][ T2544] netif_change_flags+0x87/0x190 [ 295.591289][ T2544] do_setlink.isra.0+0x1cc3/0x2750 [ 295.591294][ T2544] ? stack_trace_save+0x93/0xc0 [ 295.591295][ T2544] ? rtnl_link_get_size+0x350/0x350 [ 295.591297][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591299][ T2544] ? stack_depot_save_flags+0x1bc/0x790 [ 295.591302][ T2544] ? kasan_save_stack+0x3d/0x50 [ 295.591305][ T2544] ? kasan_save_stack+0x2f/0x50 [ 295.591307][ T2544] ? kasan_save_track+0x14/0x30 [ 295.591308][ T2544] ? __kasan_kmalloc+0x7b/0x90 [ 295.591310][ T2544] ? __kmalloc_cache_noprof+0x29a/0x620 [ 295.591311][ T2544] ? rtnl_newlink+0x124/0x11c0 [ 295.591313][ T2544] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 295.591314][ T2544] ? netlink_rcv_skb+0x14e/0x3a0 [ 295.591315][ T2544] ? netlink_unicast+0x486/0x750 [ 295.591317][ T2544] ? netlink_sendmsg+0x735/0xc60 [ 295.591318][ T2544] ? ____sys_sendmsg+0x415/0x880 [ 295.591320][ T2544] ? ___sys_sendmsg+0x14e/0x1d0 [ 295.591321][ T2544] ? __sys_sendmsg+0x12c/0x1d0 [ 295.591323][ T2544] ? do_syscall_64+0xff/0x530 [ 295.591325][ T2544] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 295.591328][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591329][ T2544] ? lock_acquire+0x13c/0x160 [ 295.591331][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591333][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591334][ T2544] ? trace_contention_end+0xb3/0x180 [ 295.591337][ T2544] ? __mutex_lock+0x1db/0x1ea0 [ 295.591338][ T2544] ? __mutex_lock+0x9a3/0x1ea0 [ 295.591340][ T2544] ? rtnl_newlink+0x9a8/0x11c0 [ 295.591341][ T2544] ? ww_mutex_lock+0x160/0x160 [ 295.591344][ T2544] ? __rtnl_newlink+0x3fa/0xa50 [ 295.591346][ T2544] rtnl_newlink+0x9f1/0x11c0 [ 295.591348][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591350][ T2544] ? rtnl_bridge_getlink+0x850/0x850 [ 295.591351][ T2544] ? lock_acquire+0x13c/0x160 [ 295.591353][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591355][ T2544] ? is_bpf_text_address+0x3e/0x110 [ 295.591358][ T2544] ? is_bpf_text_address+0x72/0x110 [ 295.591360][ T2544] ? kernel_text_address+0x149/0x170 [ 295.591361][ T2544] ? __kernel_text_address+0x12/0x30 [ 295.591362][ T2544] ? write_profile+0xf0/0xf0 [ 295.591364][ T2544] ? unwind_get_return_address+0x67/0xd0 [ 295.591365][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591367][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591369][ T2544] ? cap_capable+0x1d7/0x3d0 [ 295.591372][ T2544] ? lock_acquire+0x13c/0x160 [ 295.591374][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591376][ T2544] ? rtnl_bridge_getlink+0x850/0x850 [ 295.591377][ T2544] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 295.591379][ T2544] ? rtnl_link_fill+0x920/0x920 [ 295.591380][ T2544] ? filter_irq_stacks+0xd0/0xd0 [ 295.591382][ T2544] ? stack_depot_save_flags+0x1bc/0x790 [ 295.591384][ T2544] netlink_rcv_skb+0x14e/0x3a0 [ 295.591386][ T2544] ? rtnl_link_fill+0x920/0x920 [ 295.591387][ T2544] ? lock_release+0x184/0x1f0 [ 295.591389][ T2544] ? netlink_ack+0xcf0/0xcf0 [ 295.591390][ T2544] ? __netlink_lookup+0xb9/0x6b0 [ 295.591393][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591395][ T2544] ? lock_release+0x184/0x1f0 [ 295.591397][ T2544] netlink_unicast+0x486/0x750 [ 295.591399][ T2544] ? netlink_attachskb+0x810/0x810 [ 295.591400][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591402][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591404][ T2544] ? lock_acquire+0x13c/0x160 [ 295.591406][ T2544] netlink_sendmsg+0x735/0xc60 [ 295.591408][ T2544] ? netlink_unicast+0x750/0x750 [ 295.591410][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591412][ T2544] ? lock_release+0x184/0x1f0 [ 295.591414][ T2544] ____sys_sendmsg+0x415/0x880 [ 295.591415][ T2544] ? copy_msghdr_from_user+0x279/0x420 [ 295.591417][ T2544] ? get_timestamp.constprop.0+0x390/0x390 [ 295.591419][ T2544] ? move_addr_to_kernel+0x40/0x40 [ 295.591420][ T2544] ? filter_irq_stacks+0xd0/0xd0 [ 295.591423][ T2544] ___sys_sendmsg+0x14e/0x1d0 [ 295.591425][ T2544] ? copy_msghdr_from_user+0x420/0x420 [ 295.591430][ T2544] __sys_sendmsg+0x12c/0x1d0 [ 295.591432][ T2544] ? __sys_sendmsg_sock+0x20/0x20 [ 295.591435][ T2544] ? rcu_is_watching+0x16/0xd0 [ 295.591437][ T2544] do_syscall_64+0xff/0x530 [ 295.591438][ T2544] ? exc_page_fault+0xee/0x100 [ 295.591441][ T2544] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 295.591442][ T2544] RIP: 0033:0x7f24a644a54e [ 295.591444][ T2544] 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 [ 295.591446][ T2544] RSP: 002b:00007fff85b86b40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 295.591450][ T2544] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f24a644a54e [ 295.591451][ T2544] RDX: 0000000000000000 RSI: 00007fff85b86bf0 RDI: 0000000000000005 [ 295.591452][ T2544] RBP: 00007fff85b86b50 R08: 0000000000000000 R09: 0000000000000000 [ 295.591453][ T2544] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d586 [ 295.591454][ T2544] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff85b872b0 [ 295.591457][ T2544] [ 300.871123][ T2559] br0.100: left promiscuous mode [ 300.871139][ T2559] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 300.871142][ T2559] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2559, name: ip [ 300.871144][ T2559] preempt_count: 1, expected: 0 [ 300.871145][ T2559] RCU nest depth: 0, expected: 0 [ 300.871146][ T2559] INFO: lockdep is turned off. [ 300.871147][ T2559] irq event stamp: 0 [ 300.871148][ T2559] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 300.871152][ T2559] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 300.871158][ T2559] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 300.871160][ T2559] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 300.871162][ T2559] Preemption disabled at: [ 300.871163][ T2559] [] vprintk_emit+0x31b/0x3e0 [ 300.871170][ T2559] CPU: 2 UID: 0 PID: 2559 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 300.871174][ T2559] Tainted: [W]=WARN [ 300.871175][ T2559] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 300.871177][ T2559] Call Trace: [ 300.871178][ T2559] [ 300.871179][ T2559] dump_stack_lvl+0x6f/0xa0 [ 300.871185][ T2559] ? vprintk_emit+0x31b/0x3e0 [ 300.871187][ T2559] __might_resched.cold+0x1fe/0x2c1 [ 300.871191][ T2559] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 300.871195][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871199][ T2559] __kmalloc_noprof+0x443/0x760 [ 300.871203][ T2559] ? __rwlock_init+0x150/0x150 [ 300.871205][ T2559] ? alloc_buf.isra.0+0x4b/0x260 [ 300.871209][ T2559] ? do_raw_spin_unlock+0x59/0x250 [ 300.871211][ T2559] alloc_buf.isra.0+0x4b/0x260 [ 300.871213][ T2559] put_chars+0x1e1/0x2f0 [ 300.871215][ T2559] ? desc_read_finalized_seq+0x79/0x120 [ 300.871217][ T2559] ? __send_to_port+0x420/0x420 [ 300.871219][ T2559] ? console_prepend_replay+0x20/0x20 [ 300.871221][ T2559] hvc_console_print+0x292/0x780 [ 300.871225][ T2559] ? hvc_write+0x3a0/0x3a0 [ 300.871226][ T2559] ? do_raw_spin_lock+0x131/0x280 [ 300.871228][ T2559] ? __rwlock_init+0x150/0x150 [ 300.871229][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871231][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871233][ T2559] ? lock_acquire+0x13c/0x160 [ 300.871235][ T2559] console_emit_next_record+0x22f/0x4c0 [ 300.871238][ T2559] ? devkmsg_read+0x4b0/0x4b0 [ 300.871240][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871242][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871244][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871245][ T2559] ? lock_acquire+0x13c/0x160 [ 300.871247][ T2559] ? console_flush_one_record+0x111/0x710 [ 300.871249][ T2559] console_flush_one_record+0x46f/0x710 [ 300.871252][ T2559] ? console_emit_next_record+0x4c0/0x4c0 [ 300.871255][ T2559] console_unlock+0xee/0x1f0 [ 300.871257][ T2559] ? lock_acquire+0x13c/0x160 [ 300.871258][ T2559] ? console_flush_one_record+0x710/0x710 [ 300.871260][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871262][ T2559] ? lock_release+0x184/0x1f0 [ 300.871263][ T2559] ? lock_acquire+0x60/0x160 [ 300.871265][ T2559] ? __rcu_read_lock+0x30/0x70 [ 300.871267][ T2559] ? __down_trylock_console_sem+0x5e/0xa0 [ 300.871269][ T2559] ? vprintk_emit+0x320/0x3e0 [ 300.871271][ T2559] vprintk_emit+0x37c/0x3e0 [ 300.871274][ T2559] ? wake_up_klogd_work_func+0x90/0x90 [ 300.871276][ T2559] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 300.871280][ T2559] ? try_to_wake_up+0x153/0x1130 [ 300.871282][ T2559] _printk+0xc7/0x100 [ 300.871286][ T2559] ? snapshot_read.cold+0x21/0x21 [ 300.871288][ T2559] ? __virt_addr_valid+0x102/0x440 [ 300.871292][ T2559] ? __virt_addr_valid+0x1da/0x440 [ 300.871294][ T2559] ? netdev_name+0x43/0x60 [ 300.871296][ T2559] ? __netdev_printk+0x17f/0x1d0 [ 300.871298][ T2559] netdev_info+0xe2/0x116 [ 300.871300][ T2559] ? netdev_notice+0x120/0x120 [ 300.871302][ T2559] ? netlink_sendmsg+0x735/0xc60 [ 300.871305][ T2559] ? ____sys_sendmsg+0x415/0x880 [ 300.871308][ T2559] ? pwq_dec_nr_in_flight+0x780/0x780 [ 300.871312][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871314][ T2559] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 300.871316][ T2559] ? mutex_is_locked+0x1c/0x50 [ 300.871319][ T2559] __dev_set_promiscuity.cold+0x95/0x104 [ 300.871322][ T2559] __dev_change_flags+0x396/0x660 [ 300.871326][ T2559] ? netif_set_allmulti+0x250/0x250 [ 300.871328][ T2559] ? kernel_text_address+0x149/0x170 [ 300.871330][ T2559] ? __kernel_text_address+0x12/0x30 [ 300.871331][ T2559] ? write_profile+0xf0/0xf0 [ 300.871333][ T2559] ? unwind_get_return_address+0x67/0xd0 [ 300.871336][ T2559] netif_change_flags+0x87/0x190 [ 300.871338][ T2559] do_setlink.isra.0+0x1cc3/0x2750 [ 300.871342][ T2559] ? stack_trace_save+0x93/0xc0 [ 300.871344][ T2559] ? rtnl_link_get_size+0x350/0x350 [ 300.871345][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871347][ T2559] ? stack_depot_save_flags+0x1bc/0x790 [ 300.871351][ T2559] ? kasan_save_stack+0x3d/0x50 [ 300.871353][ T2559] ? kasan_save_stack+0x2f/0x50 [ 300.871355][ T2559] ? kasan_save_track+0x14/0x30 [ 300.871357][ T2559] ? __kasan_kmalloc+0x7b/0x90 [ 300.871358][ T2559] ? __kmalloc_cache_noprof+0x29a/0x620 [ 300.871360][ T2559] ? rtnl_newlink+0x124/0x11c0 [ 300.871361][ T2559] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 300.871362][ T2559] ? netlink_rcv_skb+0x14e/0x3a0 [ 300.871364][ T2559] ? netlink_unicast+0x486/0x750 [ 300.871365][ T2559] ? netlink_sendmsg+0x735/0xc60 [ 300.871367][ T2559] ? ____sys_sendmsg+0x415/0x880 [ 300.871368][ T2559] ? ___sys_sendmsg+0x14e/0x1d0 [ 300.871370][ T2559] ? __sys_sendmsg+0x12c/0x1d0 [ 300.871371][ T2559] ? do_syscall_64+0xff/0x530 [ 300.871374][ T2559] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 300.871376][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871378][ T2559] ? lock_acquire+0x13c/0x160 [ 300.871380][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871381][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871383][ T2559] ? trace_contention_end+0xb3/0x180 [ 300.871386][ T2559] ? __mutex_lock+0x1db/0x1ea0 [ 300.871387][ T2559] ? __mutex_lock+0x9a3/0x1ea0 [ 300.871389][ T2559] ? rtnl_newlink+0x9a8/0x11c0 [ 300.871391][ T2559] ? ww_mutex_lock+0x160/0x160 [ 300.871393][ T2559] ? __rtnl_newlink+0x3fa/0xa50 [ 300.871395][ T2559] rtnl_newlink+0x9f1/0x11c0 [ 300.871397][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871399][ T2559] ? rtnl_bridge_getlink+0x850/0x850 [ 300.871400][ T2559] ? lock_acquire+0x13c/0x160 [ 300.871402][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871404][ T2559] ? is_bpf_text_address+0x3e/0x110 [ 300.871408][ T2559] ? is_bpf_text_address+0x72/0x110 [ 300.871409][ T2559] ? kernel_text_address+0x149/0x170 [ 300.871411][ T2559] ? __kernel_text_address+0x12/0x30 [ 300.871412][ T2559] ? write_profile+0xf0/0xf0 [ 300.871414][ T2559] ? unwind_get_return_address+0x67/0xd0 [ 300.871415][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871417][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871419][ T2559] ? cap_capable+0x1d7/0x3d0 [ 300.871422][ T2559] ? lock_acquire+0x13c/0x160 [ 300.871424][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871426][ T2559] ? rtnl_bridge_getlink+0x850/0x850 [ 300.871427][ T2559] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 300.871429][ T2559] ? rtnl_link_fill+0x920/0x920 [ 300.871430][ T2559] ? filter_irq_stacks+0xd0/0xd0 [ 300.871432][ T2559] ? stack_depot_save_flags+0x1bc/0x790 [ 300.871435][ T2559] netlink_rcv_skb+0x14e/0x3a0 [ 300.871436][ T2559] ? rtnl_link_fill+0x920/0x920 [ 300.871438][ T2559] ? lock_release+0x184/0x1f0 [ 300.871439][ T2559] ? netlink_ack+0xcf0/0xcf0 [ 300.871441][ T2559] ? __netlink_lookup+0xb9/0x6b0 [ 300.871443][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871445][ T2559] ? lock_release+0x184/0x1f0 [ 300.871447][ T2559] netlink_unicast+0x486/0x750 [ 300.871449][ T2559] ? netlink_attachskb+0x810/0x810 [ 300.871451][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871453][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871455][ T2559] ? lock_acquire+0x13c/0x160 [ 300.871456][ T2559] netlink_sendmsg+0x735/0xc60 [ 300.871458][ T2559] ? netlink_unicast+0x750/0x750 [ 300.871460][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871463][ T2559] ? lock_release+0x184/0x1f0 [ 300.871466][ T2559] ____sys_sendmsg+0x415/0x880 [ 300.871469][ T2559] ? copy_msghdr_from_user+0x279/0x420 [ 300.871471][ T2559] ? get_timestamp.constprop.0+0x390/0x390 [ 300.871474][ T2559] ? move_addr_to_kernel+0x40/0x40 [ 300.871476][ T2559] ? filter_irq_stacks+0xd0/0xd0 [ 300.871480][ T2559] ___sys_sendmsg+0x14e/0x1d0 [ 300.871483][ T2559] ? copy_msghdr_from_user+0x420/0x420 [ 300.871493][ T2559] __sys_sendmsg+0x12c/0x1d0 [ 300.871496][ T2559] ? __sys_sendmsg_sock+0x20/0x20 [ 300.871500][ T2559] ? rcu_is_watching+0x16/0xd0 [ 300.871504][ T2559] do_syscall_64+0xff/0x530 [ 300.871506][ T2559] ? exc_page_fault+0xee/0x100 [ 300.871510][ T2559] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 300.871512][ T2559] RIP: 0033:0x7f4ec242554e [ 300.871515][ T2559] 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 [ 300.871519][ T2559] RSP: 002b:00007fff0c4e0050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 300.871524][ T2559] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4ec242554e [ 300.871526][ T2559] RDX: 0000000000000000 RSI: 00007fff0c4e0100 RDI: 0000000000000005 [ 300.871528][ T2559] RBP: 00007fff0c4e0060 R08: 0000000000000000 R09: 0000000000000000 [ 300.871530][ T2559] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d58b [ 300.871531][ T2559] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0c4e07c0 [ 300.871536][ T2559] [ 303.253576][ T2586] br0.100: entered allmulticast mode [ 303.253591][ T2586] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 303.253594][ T2586] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2586, name: ip [ 303.253596][ T2586] preempt_count: 1, expected: 0 [ 303.253596][ T2586] RCU nest depth: 0, expected: 0 [ 303.253597][ T2586] INFO: lockdep is turned off. [ 303.253599][ T2586] irq event stamp: 0 [ 303.253599][ T2586] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 303.253604][ T2586] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 303.253611][ T2586] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 303.253613][ T2586] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 303.253615][ T2586] Preemption disabled at: [ 303.253616][ T2586] [] vprintk_emit+0x31b/0x3e0 [ 303.253623][ T2586] CPU: 2 UID: 0 PID: 2586 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 303.253627][ T2586] Tainted: [W]=WARN [ 303.253628][ T2586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 303.253630][ T2586] Call Trace: [ 303.253631][ T2586] [ 303.253632][ T2586] dump_stack_lvl+0x6f/0xa0 [ 303.253638][ T2586] ? vprintk_emit+0x31b/0x3e0 [ 303.253641][ T2586] __might_resched.cold+0x1fe/0x2c1 [ 303.253644][ T2586] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 303.253646][ T2586] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 303.253649][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253653][ T2586] __kmalloc_noprof+0x443/0x760 [ 303.253657][ T2586] ? __rwlock_init+0x150/0x150 [ 303.253660][ T2586] ? alloc_buf.isra.0+0x4b/0x260 [ 303.253664][ T2586] ? do_raw_spin_unlock+0x59/0x250 [ 303.253665][ T2586] alloc_buf.isra.0+0x4b/0x260 [ 303.253667][ T2586] put_chars+0x1e1/0x2f0 [ 303.253669][ T2586] ? __send_to_port+0x420/0x420 [ 303.253671][ T2586] ? console_prepend_replay+0x20/0x20 [ 303.253674][ T2586] hvc_console_print+0x292/0x780 [ 303.253677][ T2586] ? hvc_write+0x3a0/0x3a0 [ 303.253678][ T2586] ? vsnprintf+0x527/0x1700 [ 303.253682][ T2586] ? __rwlock_init+0x150/0x150 [ 303.253683][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253685][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253688][ T2586] console_emit_next_record+0x22f/0x4c0 [ 303.253690][ T2586] ? devkmsg_read+0x4b0/0x4b0 [ 303.253692][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253694][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253696][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253698][ T2586] ? lock_acquire+0x13c/0x160 [ 303.253700][ T2586] ? console_flush_one_record+0x111/0x710 [ 303.253702][ T2586] console_flush_one_record+0x46f/0x710 [ 303.253704][ T2586] ? console_emit_next_record+0x4c0/0x4c0 [ 303.253707][ T2586] console_unlock+0xee/0x1f0 [ 303.253709][ T2586] ? lock_acquire+0x13c/0x160 [ 303.253710][ T2586] ? console_flush_one_record+0x710/0x710 [ 303.253712][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253714][ T2586] ? lock_release+0x184/0x1f0 [ 303.253715][ T2586] ? lock_acquire+0x60/0x160 [ 303.253717][ T2586] ? __rcu_read_lock+0x30/0x70 [ 303.253719][ T2586] ? __down_trylock_console_sem+0x5e/0xa0 [ 303.253721][ T2586] ? vprintk_emit+0x320/0x3e0 [ 303.253723][ T2586] vprintk_emit+0x37c/0x3e0 [ 303.253726][ T2586] ? wake_up_klogd_work_func+0x90/0x90 [ 303.253728][ T2586] ? try_to_wake_up+0x153/0x1130 [ 303.253731][ T2586] _printk+0xc7/0x100 [ 303.253734][ T2586] ? snapshot_read.cold+0x21/0x21 [ 303.253736][ T2586] ? __virt_addr_valid+0x102/0x440 [ 303.253740][ T2586] ? __virt_addr_valid+0x1da/0x440 [ 303.253741][ T2586] ? netdev_name+0x43/0x60 [ 303.253744][ T2586] ? __netdev_printk+0x17f/0x1d0 [ 303.253746][ T2586] netdev_info+0xe2/0x116 [ 303.253748][ T2586] ? netdev_notice+0x120/0x120 [ 303.253749][ T2586] ? netlink_unicast+0x486/0x750 [ 303.253753][ T2586] ? netlink_sendmsg+0x735/0xc60 [ 303.253754][ T2586] ? pwq_dec_nr_in_flight+0x780/0x780 [ 303.253757][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253759][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253761][ T2586] ? mutex_is_locked+0x1c/0x50 [ 303.253765][ T2586] netif_set_allmulti.cold+0x7c/0x166 [ 303.253767][ T2586] ? __local_bh_enable_ip+0xaa/0x150 [ 303.253770][ T2586] __dev_change_flags+0x445/0x660 [ 303.253773][ T2586] ? netif_set_allmulti+0x250/0x250 [ 303.253775][ T2586] ? kernel_text_address+0x149/0x170 [ 303.253777][ T2586] ? __kernel_text_address+0x12/0x30 [ 303.253779][ T2586] ? write_profile+0xf0/0xf0 [ 303.253781][ T2586] ? unwind_get_return_address+0x67/0xd0 [ 303.253784][ T2586] netif_change_flags+0x87/0x190 [ 303.253786][ T2586] do_setlink.isra.0+0x1cc3/0x2750 [ 303.253790][ T2586] ? stack_trace_save+0x93/0xc0 [ 303.253791][ T2586] ? rtnl_link_get_size+0x350/0x350 [ 303.253793][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253795][ T2586] ? stack_depot_save_flags+0x1bc/0x790 [ 303.253799][ T2586] ? kasan_save_stack+0x3d/0x50 [ 303.253801][ T2586] ? kasan_save_stack+0x2f/0x50 [ 303.253803][ T2586] ? kasan_save_track+0x14/0x30 [ 303.253805][ T2586] ? __kasan_kmalloc+0x7b/0x90 [ 303.253806][ T2586] ? __kmalloc_cache_noprof+0x29a/0x620 [ 303.253808][ T2586] ? rtnl_newlink+0x124/0x11c0 [ 303.253809][ T2586] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 303.253810][ T2586] ? netlink_rcv_skb+0x14e/0x3a0 [ 303.253811][ T2586] ? netlink_unicast+0x486/0x750 [ 303.253813][ T2586] ? netlink_sendmsg+0x735/0xc60 [ 303.253814][ T2586] ? ____sys_sendmsg+0x415/0x880 [ 303.253817][ T2586] ? ___sys_sendmsg+0x14e/0x1d0 [ 303.253818][ T2586] ? __sys_sendmsg+0x12c/0x1d0 [ 303.253820][ T2586] ? do_syscall_64+0xff/0x530 [ 303.253822][ T2586] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 303.253825][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253827][ T2586] ? lock_acquire+0x13c/0x160 [ 303.253828][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253830][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253832][ T2586] ? trace_contention_end+0xb3/0x180 [ 303.253834][ T2586] ? __mutex_lock+0x1db/0x1ea0 [ 303.253836][ T2586] ? __mutex_lock+0x9a3/0x1ea0 [ 303.253837][ T2586] ? rtnl_newlink+0x9a8/0x11c0 [ 303.253839][ T2586] ? ww_mutex_lock+0x160/0x160 [ 303.253841][ T2586] ? __rtnl_newlink+0x3fa/0xa50 [ 303.253843][ T2586] rtnl_newlink+0x9f1/0x11c0 [ 303.253846][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253847][ T2586] ? rtnl_bridge_getlink+0x850/0x850 [ 303.253849][ T2586] ? lock_acquire+0x13c/0x160 [ 303.253850][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253853][ T2586] ? is_bpf_text_address+0x3e/0x110 [ 303.253856][ T2586] ? is_bpf_text_address+0x72/0x110 [ 303.253858][ T2586] ? kernel_text_address+0x149/0x170 [ 303.253859][ T2586] ? __kernel_text_address+0x12/0x30 [ 303.253861][ T2586] ? write_profile+0xf0/0xf0 [ 303.253862][ T2586] ? unwind_get_return_address+0x67/0xd0 [ 303.253863][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253865][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253867][ T2586] ? cap_capable+0x1d7/0x3d0 [ 303.253870][ T2586] ? lock_acquire+0x13c/0x160 [ 303.253872][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253874][ T2586] ? rtnl_bridge_getlink+0x850/0x850 [ 303.253875][ T2586] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 303.253877][ T2586] ? rtnl_link_fill+0x920/0x920 [ 303.253878][ T2586] ? filter_irq_stacks+0xd0/0xd0 [ 303.253880][ T2586] ? stack_depot_save_flags+0x1bc/0x790 [ 303.253882][ T2586] netlink_rcv_skb+0x14e/0x3a0 [ 303.253884][ T2586] ? rtnl_link_fill+0x920/0x920 [ 303.253886][ T2586] ? lock_release+0x184/0x1f0 [ 303.253887][ T2586] ? netlink_ack+0xcf0/0xcf0 [ 303.253889][ T2586] ? __netlink_lookup+0xb9/0x6b0 [ 303.253891][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253893][ T2586] ? lock_release+0x184/0x1f0 [ 303.253895][ T2586] netlink_unicast+0x486/0x750 [ 303.253897][ T2586] ? netlink_attachskb+0x810/0x810 [ 303.253899][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253901][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253903][ T2586] ? lock_acquire+0x13c/0x160 [ 303.253905][ T2586] netlink_sendmsg+0x735/0xc60 [ 303.253907][ T2586] ? netlink_unicast+0x750/0x750 [ 303.253909][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253911][ T2586] ? lock_release+0x184/0x1f0 [ 303.253913][ T2586] ____sys_sendmsg+0x415/0x880 [ 303.253914][ T2586] ? copy_msghdr_from_user+0x279/0x420 [ 303.253916][ T2586] ? get_timestamp.constprop.0+0x390/0x390 [ 303.253918][ T2586] ? move_addr_to_kernel+0x40/0x40 [ 303.253919][ T2586] ? filter_irq_stacks+0xd0/0xd0 [ 303.253922][ T2586] ___sys_sendmsg+0x14e/0x1d0 [ 303.253924][ T2586] ? copy_msghdr_from_user+0x420/0x420 [ 303.253932][ T2586] __sys_sendmsg+0x12c/0x1d0 [ 303.253934][ T2586] ? __sys_sendmsg_sock+0x20/0x20 [ 303.253937][ T2586] ? rcu_is_watching+0x16/0xd0 [ 303.253939][ T2586] do_syscall_64+0xff/0x530 [ 303.253941][ T2586] ? exc_page_fault+0xee/0x100 [ 303.253943][ T2586] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 303.253945][ T2586] RIP: 0033:0x7fc22f5c654e [ 303.253947][ T2586] 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 [ 303.253949][ T2586] RSP: 002b:00007ffe1845d410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 303.253953][ T2586] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc22f5c654e [ 303.253954][ T2586] RDX: 0000000000000000 RSI: 00007ffe1845d4c0 RDI: 0000000000000005 [ 303.253955][ T2586] RBP: 00007ffe1845d420 R08: 0000000000000000 R09: 0000000000000000 [ 303.253956][ T2586] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d58d [ 303.253957][ T2586] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe1845db80 [ 303.253960][ T2586] [ 303.286222][ T2586] br0: entered allmulticast mode [ 308.530736][ T2601] br0.100: left allmulticast mode [ 308.530751][ T2601] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 308.530753][ T2601] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2601, name: ip [ 308.530755][ T2601] preempt_count: 1, expected: 0 [ 308.530756][ T2601] RCU nest depth: 0, expected: 0 [ 308.530757][ T2601] INFO: lockdep is turned off. [ 308.530758][ T2601] irq event stamp: 0 [ 308.530759][ T2601] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 308.530764][ T2601] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 308.530770][ T2601] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 308.530772][ T2601] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 308.530774][ T2601] Preemption disabled at: [ 308.530775][ T2601] [] vprintk_emit+0x31b/0x3e0 [ 308.530783][ T2601] CPU: 0 UID: 0 PID: 2601 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 308.530786][ T2601] Tainted: [W]=WARN [ 308.530787][ T2601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 308.530789][ T2601] Call Trace: [ 308.530791][ T2601] [ 308.530792][ T2601] dump_stack_lvl+0x6f/0xa0 [ 308.530797][ T2601] ? vprintk_emit+0x31b/0x3e0 [ 308.530799][ T2601] __might_resched.cold+0x1fe/0x2c1 [ 308.530803][ T2601] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 308.530805][ T2601] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 308.530808][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530812][ T2601] __kmalloc_noprof+0x443/0x760 [ 308.530816][ T2601] ? __rwlock_init+0x150/0x150 [ 308.530819][ T2601] ? alloc_buf.isra.0+0x4b/0x260 [ 308.530823][ T2601] ? do_raw_spin_unlock+0x59/0x250 [ 308.530825][ T2601] alloc_buf.isra.0+0x4b/0x260 [ 308.530827][ T2601] put_chars+0x1e1/0x2f0 [ 308.530829][ T2601] ? __send_to_port+0x420/0x420 [ 308.530831][ T2601] ? console_prepend_replay+0x20/0x20 [ 308.530833][ T2601] hvc_console_print+0x292/0x780 [ 308.530836][ T2601] ? hvc_write+0x3a0/0x3a0 [ 308.530838][ T2601] ? vsnprintf+0x527/0x1700 [ 308.530841][ T2601] ? __rwlock_init+0x150/0x150 [ 308.530843][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530844][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530847][ T2601] console_emit_next_record+0x22f/0x4c0 [ 308.530850][ T2601] ? devkmsg_read+0x4b0/0x4b0 [ 308.530852][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530854][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530855][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530857][ T2601] ? lock_acquire+0x13c/0x160 [ 308.530859][ T2601] ? console_flush_one_record+0x111/0x710 [ 308.530861][ T2601] console_flush_one_record+0x46f/0x710 [ 308.530864][ T2601] ? console_emit_next_record+0x4c0/0x4c0 [ 308.530866][ T2601] console_unlock+0xee/0x1f0 [ 308.530868][ T2601] ? lock_acquire+0x13c/0x160 [ 308.530870][ T2601] ? console_flush_one_record+0x710/0x710 [ 308.530872][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530873][ T2601] ? lock_release+0x184/0x1f0 [ 308.530875][ T2601] ? lock_acquire+0x60/0x160 [ 308.530876][ T2601] ? __rcu_read_lock+0x30/0x70 [ 308.530879][ T2601] ? __down_trylock_console_sem+0x5e/0xa0 [ 308.530881][ T2601] ? vprintk_emit+0x320/0x3e0 [ 308.530883][ T2601] vprintk_emit+0x37c/0x3e0 [ 308.530886][ T2601] ? wake_up_klogd_work_func+0x90/0x90 [ 308.530888][ T2601] ? try_to_wake_up+0x153/0x1130 [ 308.530891][ T2601] _printk+0xc7/0x100 [ 308.530894][ T2601] ? snapshot_read.cold+0x21/0x21 [ 308.530896][ T2601] ? __virt_addr_valid+0x102/0x440 [ 308.530900][ T2601] ? __virt_addr_valid+0x1da/0x440 [ 308.530902][ T2601] ? netdev_name+0x43/0x60 [ 308.530904][ T2601] ? __netdev_printk+0x17f/0x1d0 [ 308.530906][ T2601] netdev_info+0xe2/0x116 [ 308.530908][ T2601] ? netdev_notice+0x120/0x120 [ 308.530910][ T2601] ? netlink_unicast+0x486/0x750 [ 308.530913][ T2601] ? netlink_sendmsg+0x735/0xc60 [ 308.530915][ T2601] ? pwq_dec_nr_in_flight+0x780/0x780 [ 308.530918][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530920][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530922][ T2601] ? mutex_is_locked+0x1c/0x50 [ 308.530928][ T2601] netif_set_allmulti.cold+0x7c/0x166 [ 308.530931][ T2601] ? __local_bh_enable_ip+0xaa/0x150 [ 308.530934][ T2601] __dev_change_flags+0x445/0x660 [ 308.530938][ T2601] ? netif_set_allmulti+0x250/0x250 [ 308.530940][ T2601] ? kernel_text_address+0x149/0x170 [ 308.530942][ T2601] ? __kernel_text_address+0x12/0x30 [ 308.530943][ T2601] ? write_profile+0xf0/0xf0 [ 308.530946][ T2601] ? unwind_get_return_address+0x67/0xd0 [ 308.530948][ T2601] netif_change_flags+0x87/0x190 [ 308.530951][ T2601] do_setlink.isra.0+0x1cc3/0x2750 [ 308.530955][ T2601] ? stack_trace_save+0x93/0xc0 [ 308.530956][ T2601] ? rtnl_link_get_size+0x350/0x350 [ 308.530958][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530959][ T2601] ? stack_depot_save_flags+0x1bc/0x790 [ 308.530963][ T2601] ? kasan_save_stack+0x3d/0x50 [ 308.530966][ T2601] ? kasan_save_stack+0x2f/0x50 [ 308.530968][ T2601] ? kasan_save_track+0x14/0x30 [ 308.530969][ T2601] ? __kasan_kmalloc+0x7b/0x90 [ 308.530971][ T2601] ? __kmalloc_cache_noprof+0x29a/0x620 [ 308.530973][ T2601] ? rtnl_newlink+0x124/0x11c0 [ 308.530974][ T2601] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 308.530975][ T2601] ? netlink_rcv_skb+0x14e/0x3a0 [ 308.530977][ T2601] ? netlink_unicast+0x486/0x750 [ 308.530978][ T2601] ? netlink_sendmsg+0x735/0xc60 [ 308.530979][ T2601] ? ____sys_sendmsg+0x415/0x880 [ 308.530982][ T2601] ? ___sys_sendmsg+0x14e/0x1d0 [ 308.530984][ T2601] ? __sys_sendmsg+0x12c/0x1d0 [ 308.530985][ T2601] ? do_syscall_64+0xff/0x530 [ 308.530987][ T2601] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 308.530990][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530992][ T2601] ? lock_acquire+0x13c/0x160 [ 308.530993][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530995][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.530997][ T2601] ? trace_contention_end+0xb3/0x180 [ 308.530999][ T2601] ? __mutex_lock+0x1db/0x1ea0 [ 308.531002][ T2601] ? __mutex_lock+0x9a3/0x1ea0 [ 308.531003][ T2601] ? rtnl_newlink+0x9a8/0x11c0 [ 308.531005][ T2601] ? ww_mutex_lock+0x160/0x160 [ 308.531007][ T2601] ? __rtnl_newlink+0x3fa/0xa50 [ 308.531010][ T2601] rtnl_newlink+0x9f1/0x11c0 [ 308.531012][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531014][ T2601] ? rtnl_bridge_getlink+0x850/0x850 [ 308.531015][ T2601] ? lock_acquire+0x13c/0x160 [ 308.531017][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531019][ T2601] ? is_bpf_text_address+0x3e/0x110 [ 308.531022][ T2601] ? is_bpf_text_address+0x72/0x110 [ 308.531024][ T2601] ? kernel_text_address+0x149/0x170 [ 308.531026][ T2601] ? __kernel_text_address+0x12/0x30 [ 308.531027][ T2601] ? write_profile+0xf0/0xf0 [ 308.531028][ T2601] ? unwind_get_return_address+0x67/0xd0 [ 308.531030][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531032][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531033][ T2601] ? cap_capable+0x1d7/0x3d0 [ 308.531037][ T2601] ? lock_acquire+0x13c/0x160 [ 308.531039][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531041][ T2601] ? rtnl_bridge_getlink+0x850/0x850 [ 308.531042][ T2601] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 308.531044][ T2601] ? rtnl_link_fill+0x920/0x920 [ 308.531045][ T2601] ? filter_irq_stacks+0xd0/0xd0 [ 308.531047][ T2601] ? stack_depot_save_flags+0x1bc/0x790 [ 308.531049][ T2601] netlink_rcv_skb+0x14e/0x3a0 [ 308.531051][ T2601] ? rtnl_link_fill+0x920/0x920 [ 308.531052][ T2601] ? lock_release+0x184/0x1f0 [ 308.531054][ T2601] ? netlink_ack+0xcf0/0xcf0 [ 308.531055][ T2601] ? __netlink_lookup+0xb9/0x6b0 [ 308.531058][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531060][ T2601] ? lock_release+0x184/0x1f0 [ 308.531062][ T2601] netlink_unicast+0x486/0x750 [ 308.531064][ T2601] ? netlink_attachskb+0x810/0x810 [ 308.531066][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531068][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531069][ T2601] ? lock_acquire+0x13c/0x160 [ 308.531071][ T2601] netlink_sendmsg+0x735/0xc60 [ 308.531074][ T2601] ? netlink_unicast+0x750/0x750 [ 308.531076][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531077][ T2601] ? lock_release+0x184/0x1f0 [ 308.531079][ T2601] ____sys_sendmsg+0x415/0x880 [ 308.531081][ T2601] ? copy_msghdr_from_user+0x279/0x420 [ 308.531083][ T2601] ? get_timestamp.constprop.0+0x390/0x390 [ 308.531085][ T2601] ? move_addr_to_kernel+0x40/0x40 [ 308.531086][ T2601] ? filter_irq_stacks+0xd0/0xd0 [ 308.531089][ T2601] ___sys_sendmsg+0x14e/0x1d0 [ 308.531091][ T2601] ? copy_msghdr_from_user+0x420/0x420 [ 308.531096][ T2601] __sys_sendmsg+0x12c/0x1d0 [ 308.531098][ T2601] ? __sys_sendmsg_sock+0x20/0x20 [ 308.531101][ T2601] ? rcu_is_watching+0x16/0xd0 [ 308.531103][ T2601] do_syscall_64+0xff/0x530 [ 308.531105][ T2601] ? exc_page_fault+0xee/0x100 [ 308.531107][ T2601] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 308.531109][ T2601] RIP: 0033:0x7fd5ee1de54e [ 308.531111][ T2601] 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 [ 308.531113][ T2601] RSP: 002b:00007ffc9298bfa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 308.531117][ T2601] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd5ee1de54e [ 308.531118][ T2601] RDX: 0000000000000000 RSI: 00007ffc9298c050 RDI: 0000000000000005 [ 308.531119][ T2601] RBP: 00007ffc9298bfb0 R08: 0000000000000000 R09: 0000000000000000 [ 308.531120][ T2601] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d592 [ 308.531121][ T2601] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc9298c710 [ 308.531123][ T2601] [ 308.567625][ T2601] br0: left allmulticast mode [ 311.788011][ T57] br0: left promiscuous mode [ 311.788026][ T57] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 311.788029][ T57] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 57, name: kworker/2:1 [ 311.788031][ T57] preempt_count: 1, expected: 0 [ 311.788032][ T57] RCU nest depth: 0, expected: 0 [ 311.788033][ T57] INFO: lockdep is turned off. [ 311.788034][ T57] irq event stamp: 19308 [ 311.788035][ T57] hardirqs last enabled at (19307): [] _raw_spin_unlock_irq+0x28/0x50 [ 311.788044][ T57] hardirqs last disabled at (19308): [] __schedule+0x1246/0x20e0 [ 311.788046][ T57] softirqs last enabled at (19242): [] handle_softirqs+0x67c/0x900 [ 311.788050][ T57] softirqs last disabled at (19237): [] __irq_exit_rcu+0x145/0x1c0 [ 311.788053][ T57] Preemption disabled at: [ 311.788053][ T57] [] vprintk_emit+0x31b/0x3e0 [ 311.788060][ T57] CPU: 2 UID: 0 PID: 57 Comm: kworker/2:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 311.788064][ T57] Tainted: [W]=WARN [ 311.788065][ T57] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 311.788067][ T57] Workqueue: events netdev_work_proc [ 311.788073][ T57] Call Trace: [ 311.788075][ T57] [ 311.788076][ T57] dump_stack_lvl+0x6f/0xa0 [ 311.788081][ T57] ? vprintk_emit+0x31b/0x3e0 [ 311.788084][ T57] __might_resched.cold+0x1fe/0x2c1 [ 311.788088][ T57] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 311.788091][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788095][ T57] __kmalloc_noprof+0x443/0x760 [ 311.788099][ T57] ? __rwlock_init+0x150/0x150 [ 311.788101][ T57] ? alloc_buf.isra.0+0x4b/0x260 [ 311.788105][ T57] ? do_raw_spin_unlock+0x59/0x250 [ 311.788107][ T57] alloc_buf.isra.0+0x4b/0x260 [ 311.788109][ T57] put_chars+0x1e1/0x2f0 [ 311.788111][ T57] ? __send_to_port+0x420/0x420 [ 311.788113][ T57] ? console_prepend_replay+0x20/0x20 [ 311.788116][ T57] hvc_console_print+0x292/0x780 [ 311.788119][ T57] ? hvc_write+0x3a0/0x3a0 [ 311.788120][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788122][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788124][ T57] ? lock_acquire+0x13c/0x160 [ 311.788126][ T57] console_emit_next_record+0x22f/0x4c0 [ 311.788129][ T57] ? devkmsg_read+0x4b0/0x4b0 [ 311.788131][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788133][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788134][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788136][ T57] ? lock_acquire+0x13c/0x160 [ 311.788138][ T57] ? console_flush_one_record+0x111/0x710 [ 311.788140][ T57] console_flush_one_record+0x46f/0x710 [ 311.788143][ T57] ? console_emit_next_record+0x4c0/0x4c0 [ 311.788146][ T57] console_unlock+0xee/0x1f0 [ 311.788147][ T57] ? lock_acquire+0x13c/0x160 [ 311.788149][ T57] ? console_flush_one_record+0x710/0x710 [ 311.788151][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788153][ T57] ? lock_release+0x184/0x1f0 [ 311.788155][ T57] ? lock_acquire+0x60/0x160 [ 311.788156][ T57] ? __rcu_read_lock+0x30/0x70 [ 311.788158][ T57] ? __down_trylock_console_sem+0x5e/0xa0 [ 311.788167][ T57] ? vprintk_emit+0x320/0x3e0 [ 311.788169][ T57] vprintk_emit+0x37c/0x3e0 [ 311.788172][ T57] ? wake_up_klogd_work_func+0x90/0x90 [ 311.788174][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788176][ T57] ? lock_acquire+0x13c/0x160 [ 311.788178][ T57] _printk+0xc7/0x100 [ 311.788181][ T57] ? snapshot_read.cold+0x21/0x21 [ 311.788184][ T57] ? unwind_next_frame+0x69b/0x1ea0 [ 311.788186][ T57] ? ret_from_fork_asm+0x11/0x20 [ 311.788188][ T57] ? netdev_name+0x43/0x60 [ 311.788191][ T57] ? __netdev_printk+0x17f/0x1d0 [ 311.788193][ T57] netdev_info+0xe2/0x116 [ 311.788195][ T57] ? netdev_notice+0x120/0x120 [ 311.788196][ T57] ? __unwind_start+0x42e/0x900 [ 311.788198][ T57] ? do_raw_spin_lock+0x131/0x280 [ 311.788200][ T57] ? mutex_is_locked+0x1c/0x50 [ 311.788204][ T57] __dev_set_promiscuity.cold+0x95/0x104 [ 311.788207][ T57] netif_rx_mode_run+0x7c4/0x9b0 [ 311.788209][ T57] ? __rwlock_init+0x150/0x150 [ 311.788213][ T57] ? netif_rx_mode_cancel_retry+0x50/0x50 [ 311.788214][ T57] ? do_raw_spin_unlock+0x59/0x250 [ 311.788216][ T57] ? ref_tracker_free+0x380/0x870 [ 311.788220][ T57] ? ref_tracker_alloc+0x430/0x430 [ 311.788221][ T57] ? netdev_work_proc+0xdd/0x5d0 [ 311.788223][ T57] ? netdev_work_proc+0x26a/0x5d0 [ 311.788224][ T57] ? ret_from_fork_asm+0x11/0x20 [ 311.788226][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788228][ T57] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 311.788231][ T57] netdev_work_proc+0x3f7/0x5d0 [ 311.788233][ T57] ? netdev_work_sched+0x10/0x10 [ 311.788235][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788237][ T57] ? lock_acquire+0x13c/0x160 [ 311.788238][ T57] ? rcu_is_watching+0x16/0xd0 [ 311.788240][ T57] process_one_work+0xe3e/0x1560 [ 311.788245][ T57] ? __queue_delayed_work+0x470/0x470 [ 311.788247][ T57] ? find_held_lock+0x2b/0x80 [ 311.788249][ T57] ? __rwlock_init+0x150/0x150 [ 311.788251][ T57] worker_thread+0x4f1/0xd60 [ 311.788254][ T57] ? rescuer_thread+0x1340/0x1340 [ 311.788255][ T57] ? __kthread_parkme+0xbd/0x210 [ 311.788257][ T57] ? rescuer_thread+0x1340/0x1340 [ 311.788259][ T57] ? rescuer_thread+0x1340/0x1340 [ 311.788261][ T57] kthread+0x367/0x460 [ 311.788263][ T57] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 311.788264][ T57] ? kthread_affine_preferred+0x4c0/0x4c0 [ 311.788266][ T57] ret_from_fork+0x474/0x6b0 [ 311.788269][ T57] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 311.788271][ T57] ? __switch_to+0x5a3/0xe00 [ 311.788274][ T57] ? kthread_affine_preferred+0x4c0/0x4c0 [ 311.788276][ T57] ret_from_fork_asm+0x11/0x20 [ 311.788279][ T57] [ 311.890061][ T2684] br0: port 1(veth1) entered disabled state [ 312.035684][ T2691] veth1: left allmulticast mode [ 312.036195][ T2691] veth1: left promiscuous mode [ 312.036876][ T2691] br0: port 1(veth1) entered disabled state