[ 10.815789][ T204] test-bond1: (slave test-bond0): making interface the new active one [ 10.815850][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.815852][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: ip [ 10.815854][ T204] preempt_count: 1, expected: 0 [ 10.815855][ T204] RCU nest depth: 0, expected: 0 [ 10.815856][ T204] locks held by ip/204: 5, last CPU#2: [ 10.815858][ T204] #0: ffffffff99b22700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 10.815870][ T204] #1: ffffffff99399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.815875][ T204] #2: ffffffff99399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.815879][ T204] #3: ffffffff99289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.815882][ T204] #4: ffffffff99289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.815886][ T204] irq event stamp: 24162 [ 10.815887][ T204] hardirqs last enabled at (24161): [] __down_trylock_console_sem+0x86/0xa0 [ 10.815890][ T204] hardirqs last disabled at (24162): [] console_emit_next_record+0x3f8/0x4f0 [ 10.815891][ T204] softirqs last enabled at (24040): [] __alloc_skb+0x4c5/0x5f0 [ 10.815895][ T204] softirqs last disabled at (24038): [] __alloc_skb+0x4c5/0x5f0 [ 10.815897][ T204] Preemption disabled at: [ 10.815897][ T204] [] vprintk_emit+0x31b/0x3e0 [ 10.815903][ T204] CPU: 2 UID: 0 PID: 204 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.815906][ T204] Tainted: [W]=WARN [ 10.815907][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.815909][ T204] Call Trace: [ 10.815911][ T204] [ 10.815912][ T204] dump_stack_lvl+0x6f/0xa0 [ 10.815917][ T204] ? vprintk_emit+0x31b/0x3e0 [ 10.815919][ T204] __might_resched.cold+0x1fe/0x2c1 [ 10.815923][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.815927][ T204] ? __kmalloc_noprof+0xdb/0x760 [ 10.815932][ T204] __kmalloc_noprof+0x443/0x760 [ 10.815935][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 10.815941][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 10.815943][ T204] alloc_buf.isra.0+0x4b/0x260 [ 10.815947][ T204] put_chars+0x1e1/0x2f0 [ 10.815950][ T204] ? __send_to_port+0x420/0x420 [ 10.815954][ T204] ? validate_chain+0x34a/0xc20 [ 10.815960][ T204] hvc_console_print+0x292/0x780 [ 10.815964][ T204] ? __lock_acquire+0x518/0xc20 [ 10.815969][ T204] ? hvc_write+0x3a0/0x3a0 [ 10.815972][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.815979][ T204] console_emit_next_record+0x252/0x4f0 [ 10.815982][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 10.815987][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.815988][ T204] ? lock_acquire+0x13c/0x160 [ 10.815993][ T204] console_flush_one_record+0x46f/0x710 [ 10.815997][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 10.815998][ T204] ? __lock_acquire+0x518/0xc20 [ 10.816004][ T204] console_unlock+0xee/0x1f0 [ 10.816006][ T204] ? console_flush_one_record+0x710/0x710 [ 10.816007][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.816009][ T204] ? lock_acquire+0x60/0x160 [ 10.816014][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.816016][ T204] ? vprintk_emit+0x320/0x3e0 [ 10.816019][ T204] vprintk_emit+0x37c/0x3e0 [ 10.816022][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 10.816025][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 10.816027][ T204] ? flush_tlb_mm_range+0x2ac/0x570 [ 10.816032][ T204] _printk+0xc7/0x100 [ 10.816035][ T204] ? snapshot_read.cold+0x21/0x21 [ 10.816039][ T204] ? find_held_lock+0x2b/0x80 [ 10.816041][ T204] ? netdev_name+0x43/0x60 [ 10.816044][ T204] ? __netdev_printk+0x17f/0x1d0 [ 10.816048][ T204] netdev_info+0xe2/0x116 [ 10.816050][ T204] ? netdev_notice+0x120/0x120 [ 10.816055][ T204] ? lockdep_rtnl_is_held+0x1a/0x20 [ 10.816057][ T204] ? bond_ipsec_del_sa_all+0x357/0x520 [ 10.816064][ T204] bond_change_active_slave.cold+0x52/0x21b [ 10.816067][ T204] ? lockdep_rtnl_is_held+0x1a/0x20 [ 10.816069][ T204] ? bond_choose_primary_or_current+0x246/0x6a0 [ 10.816072][ T204] ? bond_peer_notify_work_rearm+0x80/0x80 [ 10.816075][ T204] ? static_key_slow_inc_cpuslocked+0xa8/0xd0 [ 10.816081][ T204] bond_select_active_slave+0x114/0x4f0 [ 10.816085][ T204] ? bond_change_active_slave+0x21c0/0x21c0 [ 10.816090][ T204] ? static_key_slow_inc+0x27/0x30 [ 10.816092][ T204] bond_enslave+0x2437/0x5100 [ 10.816100][ T204] ? find_held_lock+0x2b/0x80 [ 10.816102][ T204] ? bond_update_slave_arr+0xcf0/0xcf0 [ 10.816104][ T204] ? mark_usage+0x61/0x170 [ 10.816106][ T204] ? __lock_acquire+0x518/0xc20 [ 10.816108][ T204] ? __lock_acquire+0x501/0xc20 [ 10.816113][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 10.816121][ T204] ? is_bpf_text_address+0x72/0x110 [ 10.816124][ T204] ? kernel_text_address+0x149/0x170 [ 10.816130][ T204] do_set_master+0x3b2/0x780 [ 10.816134][ T204] do_setlink.isra.0+0x9ec/0x2a60 [ 10.816138][ T204] ? stack_trace_save+0x93/0xc0 [ 10.816142][ T204] ? rtnl_link_get_size+0x350/0x350 [ 10.816144][ T204] ? rcu_read_lock_any_held+0x66/0x90 [ 10.816147][ T204] ? stack_depot_save_flags+0x38e/0x790 [ 10.816150][ T204] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.816153][ T204] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.816155][ T204] ? validate_chain+0x38b/0xc20 [ 10.816158][ T204] ? kasan_save_stack+0x3d/0x50 [ 10.816160][ T204] ? kasan_save_stack+0x2f/0x50 [ 10.816161][ T204] ? kasan_save_track+0x14/0x30 [ 10.816164][ T204] ? __lock_acquire+0x518/0xc20 [ 10.816166][ T204] ? netlink_seq_next+0x5e/0x60 [ 10.816169][ T204] ? ___sys_sendmsg+0xc0/0x1d0 [ 10.816173][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 10.816176][ T204] ? rtnl_newlink+0x9a8/0x11b0 [ 10.816179][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.816181][ T204] ? lock_acquire+0x13c/0x160 [ 10.816183][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.816184][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.816186][ T204] ? trace_contention_end+0xb3/0x180 [ 10.816189][ T204] ? __mutex_lock+0x1db/0x1ea0 [ 10.816192][ T204] ? __mutex_lock+0x9a3/0x1ea0 [ 10.816194][ T204] ? rtnl_newlink+0x9a8/0x11b0 [ 10.816198][ T204] ? ww_mutex_lock+0x160/0x160 [ 10.816200][ T204] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.816206][ T204] ? __rtnl_newlink+0x3fa/0xa50 [ 10.816212][ T204] rtnl_newlink+0x9f1/0x11b0 [ 10.816218][ T204] ? rtnl_bridge_getlink+0x850/0x850 [ 10.816220][ T204] ? __lock_acquire+0x518/0xc20 [ 10.816225][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 10.816228][ T204] ? find_held_lock+0x2b/0x80 [ 10.816230][ T204] ? rtnl_bridge_getlink+0x850/0x850 [ 10.816232][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 10.816237][ T204] ? rtnl_bridge_getlink+0x850/0x850 [ 10.816239][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.816243][ T204] ? rtnl_link_fill+0x900/0x900 [ 10.816245][ T204] ? __lock_acquire+0x518/0xc20 [ 10.816249][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 10.816252][ T204] ? find_held_lock+0x2b/0x80 [ 10.816255][ T204] netlink_rcv_skb+0x14e/0x3a0 [ 10.816257][ T204] ? rtnl_link_fill+0x900/0x900 [ 10.816261][ T204] ? netlink_ack+0xcd0/0xcd0 [ 10.816267][ T204] ? netlink_deliver_tap+0xc5/0x330 [ 10.816268][ T204] ? netlink_deliver_tap+0x13c/0x330 [ 10.816273][ T204] netlink_unicast+0x486/0x750 [ 10.816277][ T204] ? netlink_attachskb+0x810/0x810 [ 10.816280][ T204] ? __lock_acquire+0x518/0xc20 [ 10.816284][ T204] netlink_sendmsg+0x735/0xc60 [ 10.816288][ T204] ? netlink_unicast+0x750/0x750 [ 10.816292][ T204] ? __might_fault+0x97/0x140 [ 10.816298][ T204] ____sys_sendmsg+0x415/0x880 [ 10.816300][ T204] ? copy_msghdr_from_user+0x279/0x420 [ 10.816302][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.816304][ T204] ? move_addr_to_kernel+0x40/0x40 [ 10.816312][ T204] ___sys_sendmsg+0x14e/0x1d0 [ 10.816314][ T204] ? copy_msghdr_from_user+0x420/0x420 [ 10.816330][ T204] __sys_sendmsg+0x12c/0x1d0 [ 10.816333][ T204] ? __sys_sendmsg_sock+0x20/0x20 [ 10.816339][ T204] ? rcu_is_watching+0x16/0xd0 [ 10.816343][ T204] do_syscall_64+0xff/0x530 [ 10.816345][ T204] ? exc_page_fault+0xee/0x100 [ 10.816348][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.816350][ T204] RIP: 0033:0x7f1f37e2c54e [ 10.816354][ T204] 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 [ 10.816356][ T204] RSP: 002b:00007ffe58331080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.816358][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f37e2c54e [ 10.816360][ T204] RDX: 0000000000000000 RSI: 00007ffe58331130 RDI: 0000000000000005 [ 10.816361][ T204] RBP: 00007ffe58331090 R08: 0000000000000000 R09: 0000000000000000 [ 10.816362][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91608f [ 10.816363][ T204] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe583317f0 [ 10.816370][ T204] [ 10.865548][ T204] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link [ 10.876122][ T204] ip (204) used greatest stack depth: 22440 bytes left [ 11.270034][ T214] test-bond1: entered promiscuous mode [ 11.270441][ T214] test-bond0: entered promiscuous mode [ 12.287532][ T214] test-bond1: left promiscuous mode [ 12.287583][ T214] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.287585][ T214] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 214, name: tcpdump [ 12.287587][ T214] preempt_count: 1, expected: 0 [ 12.287588][ T214] RCU nest depth: 0, expected: 0 [ 12.287589][ T214] locks held by tcpdump/214: 6, last CPU#1: [ 12.287591][ T214] #0: ff1100000a157938 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: __sock_release+0x8f/0x280 [ 12.287604][ T214] #1: ffffffff99b22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_release+0x3fb/0xc40 [ 12.287609][ T214] #2: ffffffff99399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.287615][ T214] #3: ffffffff99399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.287618][ T214] #4: ffffffff99289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.287621][ T214] #5: ffffffff99289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.287624][ T214] irq event stamp: 52490 [ 12.287625][ T214] hardirqs last enabled at (52489): [] __down_trylock_console_sem+0x86/0xa0 [ 12.287628][ T214] hardirqs last disabled at (52490): [] console_emit_next_record+0x3f8/0x4f0 [ 12.287630][ T214] softirqs last enabled at (52288): [] packet_setsockopt+0xcdf/0x21e0 [ 12.287632][ T214] softirqs last disabled at (52286): [] release_sock+0x21/0x240 [ 12.287636][ T214] Preemption disabled at: [ 12.287637][ T214] [] vprintk_emit+0x31b/0x3e0 [ 12.287642][ T214] CPU: 1 UID: 72 PID: 214 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.287646][ T214] Tainted: [W]=WARN [ 12.287646][ T214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.287648][ T214] Call Trace: [ 12.287649][ T214] [ 12.287651][ T214] dump_stack_lvl+0x6f/0xa0 [ 12.287656][ T214] ? vprintk_emit+0x31b/0x3e0 [ 12.287658][ T214] __might_resched.cold+0x1fe/0x2c1 [ 12.287662][ T214] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.287666][ T214] ? __kmalloc_noprof+0xdb/0x760 [ 12.287671][ T214] __kmalloc_noprof+0x443/0x760 [ 12.287674][ T214] ? alloc_buf.isra.0+0x4b/0x260 [ 12.287679][ T214] ? do_raw_spin_unlock+0x59/0x250 [ 12.287681][ T214] alloc_buf.isra.0+0x4b/0x260 [ 12.287685][ T214] put_chars+0x1e1/0x2f0 [ 12.287687][ T214] ? check_prev_add+0xef/0xe90 [ 12.287691][ T214] ? __send_to_port+0x420/0x420 [ 12.287694][ T214] ? validate_chain+0x34a/0xc20 [ 12.287699][ T214] hvc_console_print+0x292/0x780 [ 12.287706][ T214] ? hvc_write+0x3a0/0x3a0 [ 12.287709][ T214] ? rcu_is_watching+0x16/0xd0 [ 12.287713][ T214] ? lock_acquire+0x13c/0x160 [ 12.287717][ T214] console_emit_next_record+0x252/0x4f0 [ 12.287720][ T214] ? devkmsg_read+0x4e0/0x4e0 [ 12.287724][ T214] ? rcu_is_watching+0x16/0xd0 [ 12.287726][ T214] ? lock_acquire+0x13c/0x160 [ 12.287731][ T214] console_flush_one_record+0x46f/0x710 [ 12.287734][ T214] ? console_emit_next_record+0x4f0/0x4f0 [ 12.287736][ T214] ? __lock_acquire+0x518/0xc20 [ 12.287741][ T214] console_unlock+0xee/0x1f0 [ 12.287744][ T214] ? console_flush_one_record+0x710/0x710 [ 12.287745][ T214] ? rcu_is_watching+0x16/0xd0 [ 12.287747][ T214] ? lock_acquire+0x60/0x160 [ 12.287751][ T214] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.287753][ T214] ? vprintk_emit+0x320/0x3e0 [ 12.287756][ T214] vprintk_emit+0x37c/0x3e0 [ 12.287759][ T214] ? wake_up_klogd_work_func+0x90/0x90 [ 12.287763][ T214] ? __lock_acquire+0x518/0xc20 [ 12.287766][ T214] _printk+0xc7/0x100 [ 12.287770][ T214] ? snapshot_read.cold+0x21/0x21 [ 12.287772][ T214] ? lock_acquire.part.0+0xd4/0x280 [ 12.287775][ T214] ? rcu_is_watching+0x16/0xd0 [ 12.287777][ T214] ? netdev_name+0x43/0x60 [ 12.287780][ T214] ? __netdev_printk+0x17f/0x1d0 [ 12.287784][ T214] netdev_info+0xe2/0x116 [ 12.287786][ T214] ? netdev_notice+0x120/0x120 [ 12.287788][ T214] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 12.287790][ T214] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.287794][ T214] ? ww_mutex_lock+0x160/0x160 [ 12.287796][ T214] ? lock_acquire.part.0+0xd4/0x280 [ 12.287799][ T214] ? ref_tracker_alloc+0x430/0x430 [ 12.287802][ T214] ? packet_release+0x363/0xc40 [ 12.287804][ T214] ? __fput+0x363/0xac0 [ 12.287807][ T214] ? mutex_is_locked+0x1c/0x50 [ 12.287810][ T214] __dev_set_promiscuity.cold+0x7a/0x104 [ 12.287814][ T214] netif_set_promiscuity+0x4c/0xc0 [ 12.287819][ T214] dev_set_promiscuity+0xa1/0x230 [ 12.287822][ T214] packet_release+0x4cb/0xc40 [ 12.287827][ T214] ? packet_set_ring+0x1740/0x1740 [ 12.287830][ T214] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 12.287835][ T214] __sock_release+0xb8/0x280 [ 12.287839][ T214] sock_close+0x18/0x20 [ 12.287841][ T214] __fput+0x363/0xac0 [ 12.287846][ T214] fput_close_sync+0xde/0x1b0 [ 12.287848][ T214] ? alloc_file_clone+0xe0/0xe0 [ 12.287851][ T214] ? do_raw_spin_unlock+0x59/0x250 [ 12.287854][ T214] __x64_sys_close+0x8b/0xf0 [ 12.287857][ T214] do_syscall_64+0xff/0x530 [ 12.287859][ T214] ? exc_page_fault+0xee/0x100 [ 12.287862][ T214] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.287864][ T214] RIP: 0033:0x7fe71b78454e [ 12.287868][ T214] 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 [ 12.287870][ T214] RSP: 002b:00007ffcada64ce0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 12.287872][ T214] RAX: ffffffffffffffda RBX: 00005639de09a690 RCX: 00007fe71b78454e [ 12.287874][ T214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 12.287875][ T214] RBP: 00007ffcada64cf0 R08: 0000000000000000 R09: 0000000000000000 [ 12.287875][ T214] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 12.287876][ T214] R13: 0000000000000000 R14: 00005639b993b800 R15: 0000000000000001 [ 12.287883][ T214] [ 12.313131][ T214] test-bond0: left promiscuous mode [ 13.775558][ T217] test-dummy0: entered promiscuous mode [ 13.775718][ T217] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.775721][ T217] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 217, name: python3 [ 13.775722][ T217] preempt_count: 1, expected: 0 [ 13.775723][ T217] RCU nest depth: 0, expected: 0 [ 13.775724][ T217] locks held by python3/217: 6, last CPU#3: [ 13.775727][ T217] #0: ffffffff99b22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_mc_add+0x28/0x890 [ 13.775738][ T217] #1: ff11000007e3cde0 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_promiscuity+0x96/0x230 [ 13.775745][ T217] #2: ffffffff99399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.775751][ T217] #3: ffffffff99399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.775754][ T217] #4: ffffffff99289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.775757][ T217] #5: ffffffff99289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 13.775760][ T217] irq event stamp: 860264 [ 13.775761][ T217] hardirqs last enabled at (860263): [] __down_trylock_console_sem+0x86/0xa0 [ 13.775765][ T217] hardirqs last disabled at (860264): [] console_emit_next_record+0x3f8/0x4f0 [ 13.775766][ T217] softirqs last enabled at (860248): [] sk_setsockopt+0xe09/0x4900 [ 13.775769][ T217] softirqs last disabled at (860246): [] release_sock+0x21/0x240 [ 13.775772][ T217] Preemption disabled at: [ 13.775773][ T217] [] vprintk_emit+0x31b/0x3e0 [ 13.775778][ T217] CPU: 3 UID: 0 PID: 217 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.775782][ T217] Tainted: [W]=WARN [ 13.775782][ T217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.775784][ T217] Call Trace: [ 13.775786][ T217] [ 13.775787][ T217] dump_stack_lvl+0x6f/0xa0 [ 13.775792][ T217] ? vprintk_emit+0x31b/0x3e0 [ 13.775794][ T217] __might_resched.cold+0x1fe/0x2c1 [ 13.775799][ T217] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.775802][ T217] ? __kmalloc_noprof+0xdb/0x760 [ 13.775807][ T217] __kmalloc_noprof+0x443/0x760 [ 13.775810][ T217] ? alloc_buf.isra.0+0x4b/0x260 [ 13.775816][ T217] ? do_raw_spin_unlock+0x59/0x250 [ 13.775818][ T217] alloc_buf.isra.0+0x4b/0x260 [ 13.775822][ T217] put_chars+0x1e1/0x2f0 [ 13.775825][ T217] ? __send_to_port+0x420/0x420 [ 13.775829][ T217] ? validate_chain+0x34a/0xc20 [ 13.775835][ T217] hvc_console_print+0x292/0x780 [ 13.775839][ T217] ? __lock_acquire+0x518/0xc20 [ 13.775844][ T217] ? hvc_write+0x3a0/0x3a0 [ 13.775848][ T217] ? rcu_is_watching+0x16/0xd0 [ 13.775854][ T217] console_emit_next_record+0x252/0x4f0 [ 13.775857][ T217] ? devkmsg_read+0x4e0/0x4e0 [ 13.775861][ T217] ? rcu_is_watching+0x16/0xd0 [ 13.775863][ T217] ? lock_acquire+0x13c/0x160 [ 13.775867][ T217] console_flush_one_record+0x46f/0x710 [ 13.775871][ T217] ? console_emit_next_record+0x4f0/0x4f0 [ 13.775872][ T217] ? __lock_acquire+0x518/0xc20 [ 13.775878][ T217] console_unlock+0xee/0x1f0 [ 13.775881][ T217] ? console_flush_one_record+0x710/0x710 [ 13.775882][ T217] ? rcu_is_watching+0x16/0xd0 [ 13.775884][ T217] ? lock_acquire+0x60/0x160 [ 13.775888][ T217] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.775890][ T217] ? vprintk_emit+0x320/0x3e0 [ 13.775893][ T217] vprintk_emit+0x37c/0x3e0 [ 13.775896][ T217] ? wake_up_klogd_work_func+0x90/0x90 [ 13.775898][ T217] ? __lock_acquire+0x518/0xc20 [ 13.775900][ T217] ? init_object+0x44/0xc0 [ 13.775905][ T217] _printk+0xc7/0x100 [ 13.775908][ T217] ? snapshot_read.cold+0x21/0x21 [ 13.775912][ T217] ? lock_acquire+0x13c/0x160 [ 13.775913][ T217] ? rcu_is_watching+0x16/0xd0 [ 13.775915][ T217] ? rcu_is_watching+0x16/0xd0 [ 13.775916][ T217] ? netdev_name+0x43/0x60 [ 13.775919][ T217] ? __netdev_printk+0x17f/0x1d0 [ 13.775923][ T217] netdev_info+0xe2/0x116 [ 13.775925][ T217] ? netdev_notice+0x120/0x120 [ 13.775927][ T217] ? ww_mutex_lock+0x160/0x160 [ 13.775936][ T217] __dev_set_promiscuity.cold+0x7a/0x104 [ 13.775940][ T217] netif_set_promiscuity+0x4c/0xc0 [ 13.775943][ T217] dev_set_promiscuity+0xa1/0x230 [ 13.775945][ T217] ? __asan_memset+0x27/0x50 [ 13.775949][ T217] packet_mc_add+0x54e/0x890 [ 13.775951][ T217] ? __might_fault+0x97/0x140 [ 13.775955][ T217] ? __might_fault+0x97/0x140 [ 13.775957][ T217] ? _copy_from_user+0x42/0x90 [ 13.775962][ T217] packet_setsockopt+0x1953/0x21e0 [ 13.775966][ T217] ? packet_bind+0x170/0x170 [ 13.775969][ T217] ? rcu_is_watching+0x16/0xd0 [ 13.775971][ T217] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.775974][ T217] ? do_raw_spin_unlock+0x59/0x250 [ 13.775975][ T217] ? lockdep_hardirqs_on+0x91/0x130 [ 13.775978][ T217] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 13.775980][ T217] ? rcu_is_watching+0x16/0xd0 [ 13.775982][ T217] ? __create_object+0x78/0x110 [ 13.775985][ T217] ? __raw_spin_lock_init+0x44/0x120 [ 13.775986][ T217] ? lockdep_init_map_type+0x5d/0x250 [ 13.775990][ T217] ? trace_kfree+0xd2/0x100 [ 13.775993][ T217] ? kfree+0x22/0x590 [ 13.775998][ T217] do_sock_setsockopt+0x115/0x490 [ 13.776002][ T217] ? put_user_ifreq+0x90/0x90 [ 13.776004][ T217] ? fd_install+0x18c/0x3d0 [ 13.776011][ T217] __sys_setsockopt+0xe4/0x150 [ 13.776016][ T217] __x64_sys_setsockopt+0xbd/0x180 [ 13.776018][ T217] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.776020][ T217] ? lockdep_hardirqs_on+0x91/0x130 [ 13.776022][ T217] ? do_syscall_64+0xa6/0x530 [ 13.776023][ T217] do_syscall_64+0xff/0x530 [ 13.776024][ T217] ? exc_page_fault+0xee/0x100 [ 13.776027][ T217] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.776029][ T217] RIP: 0033:0x7f011f7542de [ 13.776033][ T217] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 13.776035][ T217] RSP: 002b:00007ffe75160738 EFLAGS: 00000202 ORIG_RAX: 0000000000000036 [ 13.776038][ T217] RAX: ffffffffffffffda RBX: 00007f011b507790 RCX: 00007f011f7542de [ 13.776039][ T217] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000006 [ 13.776040][ T217] RBP: 00007ffe751607c0 R08: 0000000000000010 R09: 00007ffe75160660 [ 13.776041][ T217] R10: 00007f011b5240d0 R11: 0000000000000202 R12: 00007f011b508600 [ 13.776042][ T217] R13: 0000000000000003 R14: 00007f011b508600 R15: 00007ffe75160a98 [ 13.776049][ T217] [ 15.865069][ T217] test-dummy0: left promiscuous mode [ 15.865091][ T217] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.865094][ T217] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 217, name: python3 [ 15.865096][ T217] preempt_count: 1, expected: 0 [ 15.865097][ T217] RCU nest depth: 0, expected: 0 [ 15.865098][ T217] locks held by python3/217: 6, last CPU#3: [ 15.865100][ T217] #0: ffffffff99b22700 (rtnl_mutex){+.+.}-{4:4}, at: packet_setsockopt+0x220/0x21e0 [ 15.865112][ T217] #1: ff11000007e3cde0 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_promiscuity+0x96/0x230 [ 15.865118][ T217] #2: ffffffff99399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.865124][ T217] #3: ffffffff99399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.865127][ T217] #4: ffffffff99289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.865130][ T217] #5: ffffffff99289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.865133][ T217] irq event stamp: 872716 [ 15.865134][ T217] hardirqs last enabled at (872715): [] __down_trylock_console_sem+0x86/0xa0 [ 15.865137][ T217] hardirqs last disabled at (872716): [] console_emit_next_record+0x3f8/0x4f0 [ 15.865139][ T217] softirqs last enabled at (872692): [] __dev_queue_xmit+0x93b/0x1a20 [ 15.865141][ T217] softirqs last disabled at (872658): [] __dev_queue_xmit+0x243/0x1a20 [ 15.865143][ T217] Preemption disabled at: [ 15.865144][ T217] [] vprintk_emit+0x31b/0x3e0 [ 15.865153][ T217] CPU: 3 UID: 0 PID: 217 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.865156][ T217] Tainted: [W]=WARN [ 15.865157][ T217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.865159][ T217] Call Trace: [ 15.865161][ T217] [ 15.865162][ T217] dump_stack_lvl+0x6f/0xa0 [ 15.865167][ T217] ? vprintk_emit+0x31b/0x3e0 [ 15.865169][ T217] __might_resched.cold+0x1fe/0x2c1 [ 15.865174][ T217] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.865177][ T217] ? __kmalloc_noprof+0xdb/0x760 [ 15.865183][ T217] __kmalloc_noprof+0x443/0x760 [ 15.865185][ T217] ? alloc_buf.isra.0+0x4b/0x260 [ 15.865192][ T217] ? do_raw_spin_unlock+0x59/0x250 [ 15.865194][ T217] alloc_buf.isra.0+0x4b/0x260 [ 15.865197][ T217] put_chars+0x1e1/0x2f0 [ 15.865201][ T217] ? __send_to_port+0x420/0x420 [ 15.865204][ T217] ? validate_chain+0x38b/0xc20 [ 15.865210][ T217] hvc_console_print+0x292/0x780 [ 15.865217][ T217] ? hvc_write+0x3a0/0x3a0 [ 15.865220][ T217] ? rcu_is_watching+0x16/0xd0 [ 15.865223][ T217] ? lock_acquire+0x13c/0x160 [ 15.865228][ T217] console_emit_next_record+0x252/0x4f0 [ 15.865231][ T217] ? devkmsg_read+0x4e0/0x4e0 [ 15.865235][ T217] ? rcu_is_watching+0x16/0xd0 [ 15.865237][ T217] ? lock_acquire+0x13c/0x160 [ 15.865241][ T217] console_flush_one_record+0x46f/0x710 [ 15.865245][ T217] ? console_emit_next_record+0x4f0/0x4f0 [ 15.865246][ T217] ? __lock_acquire+0x518/0xc20 [ 15.865252][ T217] console_unlock+0xee/0x1f0 [ 15.865254][ T217] ? console_flush_one_record+0x710/0x710 [ 15.865256][ T217] ? rcu_is_watching+0x16/0xd0 [ 15.865257][ T217] ? lock_acquire+0x60/0x160 [ 15.865261][ T217] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.865263][ T217] ? vprintk_emit+0x320/0x3e0 [ 15.865266][ T217] vprintk_emit+0x37c/0x3e0 [ 15.865270][ T217] ? wake_up_klogd_work_func+0x90/0x90 [ 15.865272][ T217] ? __lock_acquire+0x518/0xc20 [ 15.865276][ T217] _printk+0xc7/0x100 [ 15.865280][ T217] ? snapshot_read.cold+0x21/0x21 [ 15.865283][ T217] ? rcu_is_watching+0x16/0xd0 [ 15.865285][ T217] ? lock_acquire+0x13c/0x160 [ 15.865287][ T217] ? rcu_is_watching+0x16/0xd0 [ 15.865288][ T217] ? rcu_is_watching+0x16/0xd0 [ 15.865289][ T217] ? netdev_name+0x43/0x60 [ 15.865292][ T217] ? __netdev_printk+0x17f/0x1d0 [ 15.865296][ T217] netdev_info+0xe2/0x116 [ 15.865298][ T217] ? netdev_notice+0x120/0x120 [ 15.865301][ T217] ? ww_mutex_lock+0x160/0x160 [ 15.865306][ T217] ? __might_fault+0x97/0x140 [ 15.865312][ T217] __dev_set_promiscuity.cold+0x7a/0x104 [ 15.865316][ T217] netif_set_promiscuity+0x4c/0xc0 [ 15.865319][ T217] dev_set_promiscuity+0xa1/0x230 [ 15.865323][ T217] packet_setsockopt+0x1bd1/0x21e0 [ 15.865326][ T217] ? packet_bind+0x170/0x170 [ 15.865329][ T217] ? free_object+0x9/0x80 [ 15.865332][ T217] ? debug_object_free+0x27a/0x530 [ 15.865334][ T217] ? hrtimer_sleeper_start_expires+0x64/0x160 [ 15.865340][ T217] ? rt_mutex_postunlock+0x70/0x70 [ 15.865342][ T217] ? __asan_memset+0x27/0x50 [ 15.865348][ T217] ? hrtimer_nanosleep+0x2b6/0x340 [ 15.865350][ T217] ? nanosleep_copyout+0x120/0x120 [ 15.865353][ T217] do_sock_setsockopt+0x115/0x490 [ 15.865358][ T217] ? hrtimer_hres_workfn+0x20/0x20 [ 15.865360][ T217] ? put_user_ifreq+0x90/0x90 [ 15.865364][ T217] ? common_nsleep_timens+0x83/0x1d0 [ 15.865368][ T217] __sys_setsockopt+0xe4/0x150 [ 15.865373][ T217] __x64_sys_setsockopt+0xbd/0x180 [ 15.865375][ T217] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.865379][ T217] ? lockdep_hardirqs_on+0x91/0x130 [ 15.865381][ T217] ? do_syscall_64+0xa6/0x530 [ 15.865383][ T217] do_syscall_64+0xff/0x530 [ 15.865384][ T217] ? exc_page_fault+0xee/0x100 [ 15.865387][ T217] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.865389][ T217] RIP: 0033:0x7f011f7542de [ 15.865399][ T217] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1 [ 15.865401][ T217] RSP: 002b:00007ffe75160ce8 EFLAGS: 00000202 ORIG_RAX: 0000000000000036 [ 15.865404][ T217] RAX: ffffffffffffffda RBX: 00007f011b505da0 RCX: 00007f011f7542de [ 15.865405][ T217] RDX: 0000000000000002 RSI: 0000000000000107 RDI: 0000000000000006 [ 15.865406][ T217] RBP: 00007ffe75160d70 R08: 0000000000000010 R09: 00007ffe75160c10 [ 15.865407][ T217] R10: 00007f011b525810 R11: 0000000000000202 R12: 00007f011b508600 [ 15.865407][ T217] R13: 0000000000000003 R14: 00007f011b508600 R15: 00007ffe75161048 [ 15.865414][ T217] [ 16.084047][ T220] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface [ 16.090694][ T220] test-bond1 (unregistering): Released all slaves [ 16.153539][ T222] test-bond0 (unregistering): Released all slaves