[ 9.313541][ T187] 8021q: 802.1Q VLAN Support v1.8 [ 9.313560][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.313562][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: modprobe [ 9.313564][ T187] preempt_count: 1, expected: 0 [ 9.313565][ T187] RCU nest depth: 0, expected: 0 [ 9.313566][ T187] locks held by modprobe/187: 4, last CPU#3: [ 9.313568][ T187] #0: ffffffff86599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.313579][ T187] #1: ffffffff86599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.313583][ T187] #2: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.313586][ T187] #3: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.313590][ T187] irq event stamp: 32292 [ 9.313590][ T187] hardirqs last enabled at (32291): [] __down_trylock_console_sem+0x86/0xa0 [ 9.313594][ T187] hardirqs last disabled at (32292): [] console_emit_next_record+0x3f8/0x4f0 [ 9.313595][ T187] softirqs last enabled at (29146): [] handle_softirqs+0x67c/0x900 [ 9.313598][ T187] softirqs last disabled at (29053): [] __irq_exit_rcu+0x145/0x1c0 [ 9.313601][ T187] Preemption disabled at: [ 9.313602][ T187] [] vprintk_emit+0x31b/0x3e0 [ 9.313607][ T187] CPU: 3 UID: 0 PID: 187 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.313611][ T187] Tainted: [W]=WARN [ 9.313612][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.313613][ T187] Call Trace: [ 9.313615][ T187] [ 9.313616][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.313621][ T187] ? vprintk_emit+0x31b/0x3e0 [ 9.313623][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.313628][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.313631][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.313636][ T187] __kmalloc_noprof+0x443/0x760 [ 9.313639][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.313645][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.313647][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.313650][ T187] put_chars+0x1e1/0x2f0 [ 9.313653][ T187] ? __send_to_port+0x420/0x420 [ 9.313657][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.313660][ T187] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.313663][ T187] ? validate_chain+0x38b/0xc20 [ 9.313667][ T187] hvc_console_print+0x292/0x780 [ 9.313671][ T187] ? mark_usage+0x61/0x170 [ 9.313673][ T187] ? __lock_acquire+0x518/0xc20 [ 9.313675][ T187] ? __lock_acquire+0x518/0xc20 [ 9.313681][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.313683][ T187] ? console_emit_next_record+0x202/0x4f0 [ 9.313686][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.313688][ T187] ? lock_acquire+0x13c/0x160 [ 9.313692][ T187] console_emit_next_record+0x252/0x4f0 [ 9.313695][ T187] ? devkmsg_read+0x4e0/0x4e0 [ 9.313699][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.313701][ T187] ? lock_acquire+0x13c/0x160 [ 9.313705][ T187] console_flush_one_record+0x46f/0x710 [ 9.313708][ T187] ? console_emit_next_record+0x4f0/0x4f0 [ 9.313710][ T187] ? __lock_acquire+0x518/0xc20 [ 9.313715][ T187] console_unlock+0xee/0x1f0 [ 9.313717][ T187] ? console_flush_one_record+0x710/0x710 [ 9.313718][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.313720][ T187] ? lock_acquire+0x60/0x160 [ 9.313724][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.313726][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.313728][ T187] vprintk_emit+0x37c/0x3e0 [ 9.313732][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.313737][ T187] ? vlan_netlink_fini+0x920/0x920 [8021q] [ 9.313741][ T187] _printk+0xc7/0x100 [ 9.313744][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.313750][ T187] ? do_one_initcall+0x113/0x4f0 [ 9.313753][ T187] vlan_proto_init+0x24/0x90 [8021q] [ 9.313756][ T187] do_one_initcall+0x124/0x4f0 [ 9.313759][ T187] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 9.313764][ T187] ? do_init_module+0xae/0x8a0 [ 9.313766][ T187] ? kasan_unpoison+0x44/0x70 [ 9.313771][ T187] do_init_module+0x2ad/0x8a0 [ 9.313774][ T187] ? lockdep_hardirqs_on+0x91/0x130 [ 9.313778][ T187] ? free_module+0x470/0x470 [ 9.313781][ T187] ? kfree+0x123/0x590 [ 9.313785][ T187] load_module+0x1424/0x1bb0 [ 9.313791][ T187] ? layout_and_allocate.isra.0+0x680/0x680 [ 9.313795][ T187] ? __ia32_sys_fsconfig+0x180/0x180 [ 9.313797][ T187] ? add_chain_cache+0x12d/0x590 [ 9.313803][ T187] init_module_from_file+0x11f/0x1a0 [ 9.313805][ T187] ? __do_sys_init_module+0x220/0x220 [ 9.313813][ T187] ? __rwlock_init+0x150/0x150 [ 9.313816][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.313818][ T187] idempotent_init_module+0x37b/0x7c0 [ 9.313821][ T187] ? init_module_from_file+0x1a0/0x1a0 [ 9.313826][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.313828][ T187] ? cap_capable+0x1d7/0x3d0 [ 9.313834][ T187] __x64_sys_finit_module+0xdf/0x190 [ 9.313836][ T187] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.313840][ T187] do_syscall_64+0xff/0x530 [ 9.313841][ T187] ? irq_exit_rcu+0x1a/0x30 [ 9.313844][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.313846][ T187] RIP: 0033:0x7f4ec0c4637d [ 9.313850][ 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 [ 9.313851][ T187] RSP: 002b:00007fff1cb25be8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 9.313854][ T187] RAX: ffffffffffffffda RBX: 0000560ed101b810 RCX: 00007f4ec0c4637d [ 9.313855][ T187] RDX: 0000000000000000 RSI: 0000560e93d2effd RDI: 0000000000000000 [ 9.313856][ T187] RBP: 00007fff1cb25c80 R08: 0000000000000000 R09: 0000000000000000 [ 9.313857][ T187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560e93d2effd [ 9.313858][ T187] R13: 0000560ed101b940 R14: 0000000000040000 R15: 0000000000000000 [ 9.313864][ T187] [ 10.662104][ T266] dl_bond0: (slave dl_vlan): making interface the new active one [ 10.662167][ T266] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.662172][ T266] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 266, name: ip [ 10.662174][ T266] preempt_count: 1, expected: 0 [ 10.662174][ T266] RCU nest depth: 0, expected: 0 [ 10.662175][ T266] locks held by ip/266: 5, last CPU#3: [ 10.662178][ T266] #0: ffffffff86d22700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 10.662189][ T266] #1: ffffffff86599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.662195][ T266] #2: ffffffff86599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.662199][ T266] #3: ffffffff86489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.662202][ T266] #4: ffffffff86489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.662205][ T266] irq event stamp: 24932 [ 10.662206][ T266] hardirqs last enabled at (24931): [] __down_trylock_console_sem+0x86/0xa0 [ 10.662209][ T266] hardirqs last disabled at (24932): [] console_emit_next_record+0x3f8/0x4f0 [ 10.662211][ T266] softirqs last enabled at (24810): [] __alloc_skb+0x4c5/0x5f0 [ 10.662214][ T266] softirqs last disabled at (24808): [] __alloc_skb+0x4c5/0x5f0 [ 10.662216][ T266] Preemption disabled at: [ 10.662216][ T266] [] vprintk_emit+0x31b/0x3e0 [ 10.662222][ T266] CPU: 3 UID: 0 PID: 266 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.662225][ T266] Tainted: [W]=WARN [ 10.662226][ T266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.662227][ T266] Call Trace: [ 10.662229][ T266] [ 10.662230][ T266] dump_stack_lvl+0x6f/0xa0 [ 10.662235][ T266] ? vprintk_emit+0x31b/0x3e0 [ 10.662237][ T266] __might_resched.cold+0x1fe/0x2c1 [ 10.662242][ T266] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.662245][ T266] ? __kmalloc_noprof+0xdb/0x760 [ 10.662251][ T266] __kmalloc_noprof+0x443/0x760 [ 10.662253][ T266] ? alloc_buf.isra.0+0x4b/0x260 [ 10.662259][ T266] ? do_raw_spin_unlock+0x59/0x250 [ 10.662261][ T266] alloc_buf.isra.0+0x4b/0x260 [ 10.662264][ T266] put_chars+0x1e1/0x2f0 [ 10.662267][ T266] ? __send_to_port+0x420/0x420 [ 10.662271][ T266] ? validate_chain+0x34a/0xc20 [ 10.662276][ T266] hvc_console_print+0x292/0x780 [ 10.662280][ T266] ? __lock_acquire+0x518/0xc20 [ 10.662285][ T266] ? hvc_write+0x3a0/0x3a0 [ 10.662288][ T266] ? rcu_is_watching+0x16/0xd0 [ 10.662293][ T266] console_emit_next_record+0x252/0x4f0 [ 10.662296][ T266] ? devkmsg_read+0x4e0/0x4e0 [ 10.662300][ T266] ? rcu_is_watching+0x16/0xd0 [ 10.662302][ T266] ? lock_acquire+0x13c/0x160 [ 10.662306][ T266] console_flush_one_record+0x46f/0x710 [ 10.662310][ T266] ? console_emit_next_record+0x4f0/0x4f0 [ 10.662311][ T266] ? __lock_acquire+0x518/0xc20 [ 10.662316][ T266] console_unlock+0xee/0x1f0 [ 10.662319][ T266] ? console_flush_one_record+0x710/0x710 [ 10.662320][ T266] ? rcu_is_watching+0x16/0xd0 [ 10.662322][ T266] ? lock_acquire+0x60/0x160 [ 10.662325][ T266] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.662327][ T266] ? vprintk_emit+0x320/0x3e0 [ 10.662330][ T266] vprintk_emit+0x37c/0x3e0 [ 10.662333][ T266] ? wake_up_klogd_work_func+0x90/0x90 [ 10.662336][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 10.662338][ T266] ? flush_tlb_mm_range+0x2ac/0x570 [ 10.662342][ T266] _printk+0xc7/0x100 [ 10.662346][ T266] ? snapshot_read.cold+0x21/0x21 [ 10.662349][ T266] ? find_held_lock+0x2b/0x80 [ 10.662351][ T266] ? netdev_name+0x43/0x60 [ 10.662354][ T266] ? __netdev_printk+0x17f/0x1d0 [ 10.662357][ T266] netdev_info+0xe2/0x116 [ 10.662359][ T266] ? netdev_notice+0x120/0x120 [ 10.662364][ T266] ? lockdep_rtnl_is_held+0x1a/0x20 [ 10.662366][ T266] ? bond_ipsec_del_sa_all+0x357/0x520 [ 10.662372][ T266] bond_change_active_slave.cold+0x52/0x21b [ 10.662375][ T266] ? lockdep_rtnl_is_held+0x1a/0x20 [ 10.662377][ T266] ? bond_choose_primary_or_current+0x246/0x6a0 [ 10.662380][ T266] ? bond_peer_notify_work_rearm+0x80/0x80 [ 10.662383][ T266] ? static_key_slow_inc_cpuslocked+0xa8/0xd0 [ 10.662389][ T266] bond_select_active_slave+0x114/0x4f0 [ 10.662392][ T266] ? bond_change_active_slave+0x21c0/0x21c0 [ 10.662397][ T266] ? static_key_slow_inc+0x27/0x30 [ 10.662399][ T266] bond_enslave+0x2437/0x5100 [ 10.662405][ T266] ? find_held_lock+0x2b/0x80 [ 10.662407][ T266] ? bond_update_slave_arr+0xcf0/0xcf0 [ 10.662408][ T266] ? mark_usage+0x61/0x170 [ 10.662410][ T266] ? __lock_acquire+0x518/0xc20 [ 10.662412][ T266] ? __lock_acquire+0x501/0xc20 [ 10.662417][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 10.662424][ T266] ? is_bpf_text_address+0x72/0x110 [ 10.662427][ T266] ? kernel_text_address+0x149/0x170 [ 10.662432][ T266] do_set_master+0x3b2/0x780 [ 10.662436][ T266] do_setlink.isra.0+0x9ec/0x2a60 [ 10.662440][ T266] ? stack_trace_save+0x93/0xc0 [ 10.662443][ T266] ? rtnl_link_get_size+0x350/0x350 [ 10.662445][ T266] ? rcu_read_lock_any_held+0x66/0x90 [ 10.662448][ T266] ? stack_depot_save_flags+0x38e/0x790 [ 10.662451][ T266] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.662453][ T266] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.662455][ T266] ? validate_chain+0x38b/0xc20 [ 10.662458][ T266] ? kasan_save_stack+0x3d/0x50 [ 10.662460][ T266] ? kasan_save_stack+0x2f/0x50 [ 10.662461][ T266] ? kasan_save_track+0x14/0x30 [ 10.662463][ T266] ? __lock_acquire+0x518/0xc20 [ 10.662465][ T266] ? netlink_seq_next+0x1e/0x60 [ 10.662468][ T266] ? ___sys_sendmsg+0xc0/0x1d0 [ 10.662472][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 10.662474][ T266] ? rtnl_newlink+0x9a8/0x11b0 [ 10.662477][ T266] ? rcu_is_watching+0x16/0xd0 [ 10.662479][ T266] ? lock_acquire+0x13c/0x160 [ 10.662481][ T266] ? rcu_is_watching+0x16/0xd0 [ 10.662482][ T266] ? rcu_is_watching+0x16/0xd0 [ 10.662484][ T266] ? trace_contention_end+0xb3/0x180 [ 10.662486][ T266] ? __mutex_lock+0x1db/0x1ea0 [ 10.662489][ T266] ? __mutex_lock+0x9a3/0x1ea0 [ 10.662491][ T266] ? rtnl_newlink+0x9a8/0x11b0 [ 10.662495][ T266] ? ww_mutex_lock+0x160/0x160 [ 10.662496][ T266] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.662502][ T266] ? __rtnl_newlink+0x3fa/0xa50 [ 10.662507][ T266] rtnl_newlink+0x9f1/0x11b0 [ 10.662513][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 10.662515][ T266] ? __lock_acquire+0x518/0xc20 [ 10.662520][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 10.662522][ T266] ? find_held_lock+0x2b/0x80 [ 10.662524][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 10.662526][ T266] ? __lock_release.isra.0+0x69/0x1a0 [ 10.662530][ T266] ? rtnl_bridge_getlink+0x850/0x850 [ 10.662532][ T266] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.662536][ T266] ? rtnl_link_fill+0x900/0x900 [ 10.662537][ T266] ? __lock_acquire+0x518/0xc20 [ 10.662542][ T266] ? lock_acquire.part.0+0xd4/0x280 [ 10.662544][ T266] ? find_held_lock+0x2b/0x80 [ 10.662547][ T266] netlink_rcv_skb+0x14e/0x3a0 [ 10.662549][ T266] ? rtnl_link_fill+0x900/0x900 [ 10.662552][ T266] ? netlink_ack+0xcd0/0xcd0 [ 10.662558][ T266] ? netlink_deliver_tap+0xc5/0x330 [ 10.662560][ T266] ? netlink_deliver_tap+0x13c/0x330 [ 10.662564][ T266] netlink_unicast+0x486/0x750 [ 10.662568][ T266] ? netlink_attachskb+0x810/0x810 [ 10.662570][ T266] ? __lock_acquire+0x518/0xc20 [ 10.662574][ T266] netlink_sendmsg+0x735/0xc60 [ 10.662578][ T266] ? netlink_unicast+0x750/0x750 [ 10.662582][ T266] ? __might_fault+0x97/0x140 [ 10.662587][ T266] ____sys_sendmsg+0x415/0x880 [ 10.662589][ T266] ? copy_msghdr_from_user+0x279/0x420 [ 10.662591][ T266] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.662592][ T266] ? move_addr_to_kernel+0x40/0x40 [ 10.662599][ T266] ___sys_sendmsg+0x14e/0x1d0 [ 10.662602][ T266] ? copy_msghdr_from_user+0x420/0x420 [ 10.662616][ T266] __sys_sendmsg+0x12c/0x1d0 [ 10.662619][ T266] ? __sys_sendmsg_sock+0x20/0x20 [ 10.662625][ T266] ? rcu_is_watching+0x16/0xd0 [ 10.662628][ T266] do_syscall_64+0xff/0x530 [ 10.662630][ T266] ? exc_page_fault+0xee/0x100 [ 10.662633][ T266] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.662635][ T266] RIP: 0033:0x7f48a290b54e [ 10.662639][ T266] 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 [ 10.662641][ T266] RSP: 002b:00007ffebb1172f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.662643][ T266] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f48a290b54e [ 10.662644][ T266] RDX: 0000000000000000 RSI: 00007ffebb1173a0 RDI: 0000000000000005 [ 10.662645][ T266] RBP: 00007ffebb117300 R08: 0000000000000000 R09: 0000000000000000 [ 10.662646][ T266] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a919142 [ 10.662647][ T266] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffebb117a70 [ 10.662653][ T266] [ 10.697046][ T266] dl_bond0: (slave dl_vlan): Enslaving as an active interface with an up link [ 10.710704][ T266] ip (266) used greatest stack depth: 22440 bytes left [ 10.796538][ T271] dl_bond1: (slave dl_dummy): making interface the new active one [ 10.797085][ T271] dl_bond1: (slave dl_dummy): Enslaving as an active interface with an up link [ 10.861612][ T274] dl_bond1 (unregistering): (slave dl_dummy): Releasing backup interface [ 10.869502][ T274] dl_bond1 (unregistering): Released all slaves [ 10.919201][ T275] dl_bond0 (unregistering): (slave dl_vlan): Releasing backup interface [ 10.924924][ T275] dl_bond0 (unregistering): Released all slaves