[ 8.961557][ T187] 8021q: 802.1Q VLAN Support v1.8 [ 8.961573][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.961575][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: modprobe [ 8.961577][ T187] preempt_count: 1, expected: 0 [ 8.961577][ T187] RCU nest depth: 0, expected: 0 [ 8.961579][ T187] locks held by modprobe/187: 4, last CPU#2: [ 8.961581][ T187] #0: ffffffff8c599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.961592][ T187] #1: ffffffff8c599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.961596][ T187] #2: ffffffff8c489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.961599][ T187] #3: ffffffff8c489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 8.961602][ T187] irq event stamp: 24844 [ 8.961603][ T187] hardirqs last enabled at (24843): [] __down_trylock_console_sem+0x86/0xa0 [ 8.961606][ T187] hardirqs last disabled at (24844): [] console_emit_next_record+0x3f8/0x4f0 [ 8.961608][ T187] softirqs last enabled at (21454): [] handle_softirqs+0x67c/0x900 [ 8.961612][ T187] softirqs last disabled at (20829): [] __irq_exit_rcu+0x145/0x1c0 [ 8.961614][ T187] Preemption disabled at: [ 8.961615][ T187] [] vprintk_emit+0x31b/0x3e0 [ 8.961620][ T187] CPU: 2 UID: 0 PID: 187 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.961623][ T187] Tainted: [W]=WARN [ 8.961624][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.961626][ T187] Call Trace: [ 8.961627][ T187] [ 8.961629][ T187] dump_stack_lvl+0x6f/0xa0 [ 8.961634][ T187] ? vprintk_emit+0x31b/0x3e0 [ 8.961635][ T187] __might_resched.cold+0x1fe/0x2c1 [ 8.961640][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.961643][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 8.961648][ T187] __kmalloc_noprof+0x443/0x760 [ 8.961651][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 8.961657][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 8.961659][ T187] alloc_buf.isra.0+0x4b/0x260 [ 8.961662][ T187] put_chars+0x1e1/0x2f0 [ 8.961665][ T187] ? __send_to_port+0x420/0x420 [ 8.961669][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.961672][ T187] ? rcu_read_lock_any_held+0x3c/0x90 [ 8.961675][ T187] ? validate_chain+0x38b/0xc20 [ 8.961679][ T187] hvc_console_print+0x292/0x780 [ 8.961683][ T187] ? mark_usage+0x61/0x170 [ 8.961685][ T187] ? __lock_acquire+0x518/0xc20 [ 8.961687][ T187] ? __lock_acquire+0x518/0xc20 [ 8.961691][ T187] ? hvc_write+0x3a0/0x3a0 [ 8.961693][ T187] ? console_emit_next_record+0x202/0x4f0 [ 8.961696][ T187] ? rcu_is_watching+0x16/0xd0 [ 8.961698][ T187] ? lock_acquire+0x13c/0x160 [ 8.961702][ T187] console_emit_next_record+0x252/0x4f0 [ 8.961706][ T187] ? devkmsg_read+0x4e0/0x4e0 [ 8.961709][ T187] ? rcu_is_watching+0x16/0xd0 [ 8.961711][ T187] ? lock_acquire+0x13c/0x160 [ 8.961715][ T187] console_flush_one_record+0x46f/0x710 [ 8.961719][ T187] ? console_emit_next_record+0x4f0/0x4f0 [ 8.961720][ T187] ? __lock_acquire+0x518/0xc20 [ 8.961725][ T187] console_unlock+0xee/0x1f0 [ 8.961728][ T187] ? console_flush_one_record+0x710/0x710 [ 8.961729][ T187] ? rcu_is_watching+0x16/0xd0 [ 8.961731][ T187] ? lock_acquire+0x60/0x160 [ 8.961735][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.961736][ T187] ? vprintk_emit+0x320/0x3e0 [ 8.961739][ T187] vprintk_emit+0x37c/0x3e0 [ 8.961743][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 8.961747][ T187] ? vlan_netlink_fini+0x920/0x920 [8021q] [ 8.961751][ T187] _printk+0xc7/0x100 [ 8.961754][ T187] ? snapshot_read.cold+0x21/0x21 [ 8.961760][ T187] ? do_one_initcall+0x113/0x4f0 [ 8.961764][ T187] vlan_proto_init+0x24/0x90 [8021q] [ 8.961767][ T187] do_one_initcall+0x124/0x4f0 [ 8.961770][ T187] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 8.961774][ T187] ? do_init_module+0xae/0x8a0 [ 8.961777][ T187] ? kasan_unpoison+0x44/0x70 [ 8.961782][ T187] do_init_module+0x2ad/0x8a0 [ 8.961785][ T187] ? lockdep_hardirqs_on+0x91/0x130 [ 8.961789][ T187] ? free_module+0x470/0x470 [ 8.961791][ T187] ? kfree+0x123/0x590 [ 8.961796][ T187] load_module+0x1424/0x1bb0 [ 8.961802][ T187] ? layout_and_allocate.isra.0+0x680/0x680 [ 8.961805][ T187] ? __ia32_sys_fsconfig+0x180/0x180 [ 8.961808][ T187] ? add_chain_cache+0x12d/0x590 [ 8.961813][ T187] init_module_from_file+0x11f/0x1a0 [ 8.961816][ T187] ? __do_sys_init_module+0x220/0x220 [ 8.961823][ T187] ? __rwlock_init+0x150/0x150 [ 8.961826][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 8.961829][ T187] idempotent_init_module+0x37b/0x7c0 [ 8.961831][ T187] ? init_module_from_file+0x1a0/0x1a0 [ 8.961837][ T187] ? rcu_is_watching+0x16/0xd0 [ 8.961839][ T187] ? cap_capable+0x1d7/0x3d0 [ 8.961845][ T187] __x64_sys_finit_module+0xdf/0x190 [ 8.961846][ T187] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 8.961850][ T187] do_syscall_64+0xff/0x530 [ 8.961852][ T187] ? exc_page_fault+0xee/0x100 [ 8.961854][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.961856][ T187] RIP: 0033:0x7f5439b9237d [ 8.961860][ T187] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 8.961862][ T187] RSP: 002b:00007fff15a7c6d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 8.961864][ T187] RAX: ffffffffffffffda RBX: 0000556ad8b34810 RCX: 00007f5439b9237d [ 8.961866][ T187] RDX: 0000000000000000 RSI: 0000556aa1c4effd RDI: 0000000000000000 [ 8.961867][ T187] RBP: 00007fff15a7c770 R08: 0000000000000000 R09: 0000000000000000 [ 8.961868][ T187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556aa1c4effd [ 8.961868][ T187] R13: 0000556ad8b34940 R14: 0000000000040000 R15: 0000000000000000 [ 8.961875][ T187] [ 9.625538][ T231] ip (231) used greatest stack depth: 24336 bytes left [ 10.241884][ T264] dl_bond0: (slave dl_vlan): making interface the new active one [ 10.241944][ T264] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.241947][ T264] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 264, name: ip [ 10.241948][ T264] preempt_count: 1, expected: 0 [ 10.241949][ T264] RCU nest depth: 0, expected: 0 [ 10.241950][ T264] locks held by ip/264: 5, last CPU#0: [ 10.241952][ T264] #0: ffffffff8cd22700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 10.241964][ T264] #1: ffffffff8c599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.241970][ T264] #2: ffffffff8c599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.241973][ T264] #3: ffffffff8c489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.241976][ T264] #4: ffffffff8c489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.241980][ T264] irq event stamp: 18172 [ 10.241981][ T264] hardirqs last enabled at (18171): [] __down_trylock_console_sem+0x86/0xa0 [ 10.241984][ T264] hardirqs last disabled at (18172): [] console_emit_next_record+0x3f8/0x4f0 [ 10.241986][ T264] softirqs last enabled at (18050): [] __alloc_skb+0x4c5/0x5f0 [ 10.241989][ T264] softirqs last disabled at (18048): [] __alloc_skb+0x4c5/0x5f0 [ 10.241991][ T264] Preemption disabled at: [ 10.241991][ T264] [] vprintk_emit+0x31b/0x3e0 [ 10.241997][ T264] CPU: 0 UID: 0 PID: 264 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.242000][ T264] Tainted: [W]=WARN [ 10.242001][ T264] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.242002][ T264] Call Trace: [ 10.242004][ T264] [ 10.242005][ T264] dump_stack_lvl+0x6f/0xa0 [ 10.242010][ T264] ? vprintk_emit+0x31b/0x3e0 [ 10.242012][ T264] __might_resched.cold+0x1fe/0x2c1 [ 10.242017][ T264] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.242020][ T264] ? __kmalloc_noprof+0xdb/0x760 [ 10.242026][ T264] __kmalloc_noprof+0x443/0x760 [ 10.242028][ T264] ? alloc_buf.isra.0+0x4b/0x260 [ 10.242035][ T264] ? do_raw_spin_unlock+0x59/0x250 [ 10.242037][ T264] alloc_buf.isra.0+0x4b/0x260 [ 10.242041][ T264] put_chars+0x1e1/0x2f0 [ 10.242044][ T264] ? __send_to_port+0x420/0x420 [ 10.242047][ T264] ? validate_chain+0x34a/0xc20 [ 10.242053][ T264] hvc_console_print+0x292/0x780 [ 10.242056][ T264] ? __lock_acquire+0x518/0xc20 [ 10.242061][ T264] ? hvc_write+0x3a0/0x3a0 [ 10.242065][ T264] ? rcu_is_watching+0x16/0xd0 [ 10.242070][ T264] console_emit_next_record+0x252/0x4f0 [ 10.242074][ T264] ? devkmsg_read+0x4e0/0x4e0 [ 10.242078][ T264] ? rcu_is_watching+0x16/0xd0 [ 10.242079][ T264] ? lock_acquire+0x13c/0x160 [ 10.242084][ T264] console_flush_one_record+0x46f/0x710 [ 10.242087][ T264] ? console_emit_next_record+0x4f0/0x4f0 [ 10.242089][ T264] ? __lock_acquire+0x518/0xc20 [ 10.242094][ T264] console_unlock+0xee/0x1f0 [ 10.242096][ T264] ? console_flush_one_record+0x710/0x710 [ 10.242098][ T264] ? rcu_is_watching+0x16/0xd0 [ 10.242100][ T264] ? lock_acquire+0x60/0x160 [ 10.242103][ T264] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.242105][ T264] ? vprintk_emit+0x320/0x3e0 [ 10.242108][ T264] vprintk_emit+0x37c/0x3e0 [ 10.242111][ T264] ? wake_up_klogd_work_func+0x90/0x90 [ 10.242114][ T264] ? lock_acquire.part.0+0xd4/0x280 [ 10.242115][ T264] ? flush_tlb_mm_range+0x2ac/0x570 [ 10.242120][ T264] _printk+0xc7/0x100 [ 10.242123][ T264] ? snapshot_read.cold+0x21/0x21 [ 10.242127][ T264] ? find_held_lock+0x2b/0x80 [ 10.242129][ T264] ? netdev_name+0x43/0x60 [ 10.242132][ T264] ? __netdev_printk+0x17f/0x1d0 [ 10.242136][ T264] netdev_info+0xe2/0x116 [ 10.242138][ T264] ? netdev_notice+0x120/0x120 [ 10.242145][ T264] ? lockdep_rtnl_is_held+0x1a/0x20 [ 10.242146][ T264] ? bond_ipsec_del_sa_all+0x357/0x520 [ 10.242153][ T264] bond_change_active_slave.cold+0x52/0x21b [ 10.242156][ T264] ? lockdep_rtnl_is_held+0x1a/0x20 [ 10.242158][ T264] ? bond_choose_primary_or_current+0x246/0x6a0 [ 10.242161][ T264] ? bond_peer_notify_work_rearm+0x80/0x80 [ 10.242164][ T264] ? static_key_slow_inc_cpuslocked+0xa8/0xd0 [ 10.242170][ T264] bond_select_active_slave+0x114/0x4f0 [ 10.242173][ T264] ? bond_change_active_slave+0x21c0/0x21c0 [ 10.242179][ T264] ? static_key_slow_inc+0x27/0x30 [ 10.242180][ T264] bond_enslave+0x2437/0x5100 [ 10.242186][ T264] ? find_held_lock+0x2b/0x80 [ 10.242188][ T264] ? bond_update_slave_arr+0xcf0/0xcf0 [ 10.242189][ T264] ? mark_usage+0x61/0x170 [ 10.242191][ T264] ? __lock_acquire+0x518/0xc20 [ 10.242193][ T264] ? __lock_acquire+0x501/0xc20 [ 10.242198][ T264] ? lock_acquire.part.0+0xd4/0x280 [ 10.242205][ T264] ? is_bpf_text_address+0x72/0x110 [ 10.242208][ T264] ? kernel_text_address+0x149/0x170 [ 10.242213][ T264] do_set_master+0x3b2/0x780 [ 10.242217][ T264] do_setlink.isra.0+0x9ec/0x2a60 [ 10.242221][ T264] ? stack_trace_save+0x93/0xc0 [ 10.242225][ T264] ? rtnl_link_get_size+0x350/0x350 [ 10.242227][ T264] ? rcu_read_lock_any_held+0x66/0x90 [ 10.242229][ T264] ? stack_depot_save_flags+0x38e/0x790 [ 10.242233][ T264] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.242235][ T264] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.242237][ T264] ? validate_chain+0x38b/0xc20 [ 10.242240][ T264] ? kasan_save_stack+0x3d/0x50 [ 10.242242][ T264] ? kasan_save_stack+0x2f/0x50 [ 10.242243][ T264] ? kasan_save_track+0x14/0x30 [ 10.242245][ T264] ? __lock_acquire+0x518/0xc20 [ 10.242247][ T264] ? netlink_seq_next+0x5e/0x60 [ 10.242250][ T264] ? ___sys_sendmsg+0xc0/0x1d0 [ 10.242254][ T264] ? lock_acquire.part.0+0xd4/0x280 [ 10.242256][ T264] ? rtnl_newlink+0x9a8/0x11b0 [ 10.242259][ T264] ? rcu_is_watching+0x16/0xd0 [ 10.242261][ T264] ? lock_acquire+0x13c/0x160 [ 10.242263][ T264] ? rcu_is_watching+0x16/0xd0 [ 10.242264][ T264] ? rcu_is_watching+0x16/0xd0 [ 10.242266][ T264] ? trace_contention_end+0xb3/0x180 [ 10.242268][ T264] ? __mutex_lock+0x1db/0x1ea0 [ 10.242271][ T264] ? __mutex_lock+0x9a3/0x1ea0 [ 10.242273][ T264] ? rtnl_newlink+0x9a8/0x11b0 [ 10.242277][ T264] ? ww_mutex_lock+0x160/0x160 [ 10.242278][ T264] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.242284][ T264] ? __rtnl_newlink+0x3fa/0xa50 [ 10.242290][ T264] rtnl_newlink+0x9f1/0x11b0 [ 10.242295][ T264] ? rtnl_bridge_getlink+0x850/0x850 [ 10.242297][ T264] ? __lock_acquire+0x518/0xc20 [ 10.242302][ T264] ? lock_acquire.part.0+0xd4/0x280 [ 10.242304][ T264] ? find_held_lock+0x2b/0x80 [ 10.242306][ T264] ? rtnl_bridge_getlink+0x850/0x850 [ 10.242308][ T264] ? __lock_release.isra.0+0x69/0x1a0 [ 10.242312][ T264] ? rtnl_bridge_getlink+0x850/0x850 [ 10.242314][ T264] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.242318][ T264] ? rtnl_link_fill+0x900/0x900 [ 10.242319][ T264] ? __lock_acquire+0x518/0xc20 [ 10.242324][ T264] ? lock_acquire.part.0+0xd4/0x280 [ 10.242326][ T264] ? find_held_lock+0x2b/0x80 [ 10.242329][ T264] netlink_rcv_skb+0x14e/0x3a0 [ 10.242331][ T264] ? rtnl_link_fill+0x900/0x900 [ 10.242334][ T264] ? netlink_ack+0xcd0/0xcd0 [ 10.242340][ T264] ? netlink_deliver_tap+0xc5/0x330 [ 10.242342][ T264] ? netlink_deliver_tap+0x13c/0x330 [ 10.242346][ T264] netlink_unicast+0x486/0x750 [ 10.242350][ T264] ? netlink_attachskb+0x810/0x810 [ 10.242352][ T264] ? __lock_acquire+0x518/0xc20 [ 10.242356][ T264] netlink_sendmsg+0x735/0xc60 [ 10.242360][ T264] ? netlink_unicast+0x750/0x750 [ 10.242364][ T264] ? __might_fault+0x97/0x140 [ 10.242369][ T264] ____sys_sendmsg+0x415/0x880 [ 10.242371][ T264] ? copy_msghdr_from_user+0x279/0x420 [ 10.242373][ T264] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.242374][ T264] ? move_addr_to_kernel+0x40/0x40 [ 10.242381][ T264] ___sys_sendmsg+0x14e/0x1d0 [ 10.242383][ T264] ? copy_msghdr_from_user+0x420/0x420 [ 10.242398][ T264] __sys_sendmsg+0x12c/0x1d0 [ 10.242401][ T264] ? __sys_sendmsg_sock+0x20/0x20 [ 10.242407][ T264] ? rcu_is_watching+0x16/0xd0 [ 10.242410][ T264] do_syscall_64+0xff/0x530 [ 10.242412][ T264] ? exc_page_fault+0xee/0x100 [ 10.242415][ T264] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.242417][ T264] RIP: 0033:0x7f400352754e [ 10.242421][ T264] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 10.242422][ T264] RSP: 002b:00007ffcc7c7e450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.242425][ T264] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f400352754e [ 10.242426][ T264] RDX: 0000000000000000 RSI: 00007ffcc7c7e500 RDI: 0000000000000005 [ 10.242427][ T264] RBP: 00007ffcc7c7e460 R08: 0000000000000000 R09: 0000000000000000 [ 10.242428][ T264] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913d42 [ 10.242429][ T264] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcc7c7ebd0 [ 10.242435][ T264] [ 10.279420][ T264] dl_bond0: (slave dl_vlan): Enslaving as an active interface with an up link [ 10.293859][ T264] ip (264) used greatest stack depth: 22440 bytes left [ 10.385628][ T269] dl_bond1: (slave dl_dummy): making interface the new active one [ 10.386205][ T269] dl_bond1: (slave dl_dummy): Enslaving as an active interface with an up link [ 10.449886][ T272] dl_bond1 (unregistering): (slave dl_dummy): Releasing backup interface [ 10.457645][ T272] dl_bond1 (unregistering): Released all slaves [ 10.509033][ T273] dl_bond0 (unregistering): (slave dl_vlan): Releasing backup interface [ 10.516368][ T273] dl_bond0 (unregistering): Released all slaves