[ 8.940691][ T181] ip (181) used greatest stack depth: 23584 bytes left [ 8.940707][ T181] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.940710][ T181] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 181, name: ip [ 8.940711][ T181] preempt_count: 2, expected: 0 [ 8.940712][ T181] RCU nest depth: 0, expected: 0 [ 8.940713][ T181] locks held by ip/181: 5, last CPU#3: [ 8.940715][ T181] #0: ffffffffb68127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 8.940727][ T181] #1: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.940733][ T181] #2: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.940736][ T181] #3: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.940740][ T181] #4: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.940744][ T181] irq event stamp: 23640 [ 8.940745][ T181] hardirqs last enabled at (23639): [] __down_trylock_console_sem+0x86/0xa0 [ 8.940747][ T181] hardirqs last disabled at (23640): [] console_emit_next_record+0x3d4/0x4c0 [ 8.940749][ T181] softirqs last enabled at (22366): [] handle_softirqs+0x67c/0x900 [ 8.940751][ T181] softirqs last disabled at (21377): [] __irq_exit_rcu+0x145/0x1c0 [ 8.940753][ T181] Preemption disabled at: [ 8.940754][ T181] [<0000000000000000>] 0x0 [ 8.940760][ T181] CPU: 3 UID: 0 PID: 181 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.940764][ T181] Tainted: [W]=WARN [ 8.940765][ T181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.940766][ T181] Call Trace: [ 8.940768][ T181] [ 8.940770][ T181] dump_stack_lvl+0x6f/0xa0 [ 8.940775][ T181] __might_resched.cold+0x1fe/0x2c1 [ 8.940780][ T181] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.940784][ T181] ? __kmalloc_noprof+0xdb/0x760 [ 8.940789][ T181] __kmalloc_noprof+0x443/0x760 [ 8.940791][ T181] ? alloc_buf.isra.0+0x4b/0x260 [ 8.940797][ T181] ? do_raw_spin_unlock+0x59/0x250 [ 8.940800][ T181] alloc_buf.isra.0+0x4b/0x260 [ 8.940803][ T181] put_chars+0x1e1/0x2f0 [ 8.940806][ T181] ? __send_to_port+0x420/0x420 [ 8.940808][ T181] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.940813][ T181] ? validate_chain+0x38b/0xc20 [ 8.940818][ T181] hvc_console_print+0x292/0x780 [ 8.940824][ T181] ? hvc_write+0x3a0/0x3a0 [ 8.940826][ T181] ? rcu_is_watching+0x16/0xd0 [ 8.940829][ T181] ? lock_acquire+0x13c/0x160 [ 8.940833][ T181] console_emit_next_record+0x22f/0x4c0 [ 8.940836][ T181] ? devkmsg_read+0x4b0/0x4b0 [ 8.940838][ T181] ? console_flush_one_record+0x106/0x710 [ 8.940841][ T181] ? rcu_is_watching+0x16/0xd0 [ 8.940843][ T181] ? lock_acquire+0x13c/0x160 [ 8.940847][ T181] console_flush_one_record+0x46f/0x710 [ 8.940851][ T181] ? console_emit_next_record+0x4c0/0x4c0 [ 8.940853][ T181] ? __lock_acquire+0x518/0xc20 [ 8.940857][ T181] console_unlock+0xee/0x1f0 [ 8.940860][ T181] ? console_flush_one_record+0x710/0x710 [ 8.940862][ T181] ? rcu_is_watching+0x16/0xd0 [ 8.940864][ T181] ? lock_acquire+0x60/0x160 [ 8.940868][ T181] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.940869][ T181] ? vprintk_emit+0x320/0x3e0 [ 8.940873][ T181] vprintk_emit+0x37c/0x3e0 [ 8.940876][ T181] ? wake_up_klogd_work_func+0x90/0x90 [ 8.940880][ T181] ? __lock_acquire+0x518/0xc20 [ 8.940883][ T181] _printk+0xc7/0x100 [ 8.940886][ T181] ? snapshot_read.cold+0x21/0x21 [ 8.940889][ T181] ? do_raw_spin_lock+0x131/0x280 [ 8.940892][ T181] ? __rwlock_init+0x150/0x150 [ 8.940895][ T181] ? do_raw_spin_lock+0x131/0x280 [ 8.940898][ T181] do_exit.cold+0x82/0x9c [ 8.940901][ T181] ? exit_notify+0x890/0x890 [ 8.940903][ T181] ? __lock_release.isra.0+0x69/0x1a0 [ 8.940905][ T181] ? rcu_is_watching+0x16/0xd0 [ 8.940909][ T181] do_group_exit+0xb8/0x370 [ 8.940912][ T181] __x64_sys_exit_group+0x3c/0x50 [ 8.940914][ T181] x64_sys_call+0x1567/0x1570 [ 8.940916][ T181] do_syscall_64+0xff/0x530 [ 8.940920][ T181] ? exc_page_fault+0xee/0x100 [ 8.940923][ T181] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.940925][ T181] RIP: 0033:0x7face31261b8 [ 8.940927][ T181] Code: Unable to access opcode bytes at 0x7face312618e. [ 8.940928][ T181] RSP: 002b:00007ffde275ff18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 8.940931][ T181] RAX: ffffffffffffffda RBX: 00007face3256f88 RCX: 00007face31261b8 [ 8.940932][ T181] RDX: 00007face2e70fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 8.940933][ T181] RBP: 00007ffde275ff70 R08: 0000000000000000 R09: 0000000000000050 [ 8.940934][ T181] R10: 00007ffde275fd30 R11: 0000000000000246 R12: 0000000000000001 [ 8.940934][ T181] R13: 0000000000000000 R14: 00007face3255680 R15: 00007face3256fa0 [ 8.940941][ T181] [ 9.509053][ T199] vethA: entered promiscuous mode [ 9.510112][ T199] vethB: entered promiscuous mode [ 9.544860][ T200] vethA: entered promiscuous mode [ 9.545586][ T200] vethB: entered promiscuous mode [ 9.587677][ T201] vethA: entered promiscuous mode [ 9.588468][ T201] vethB: entered promiscuous mode [ 9.758238][ T207] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 9.758948][ T207] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 9.842099][ T210] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 9.843093][ T210] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 9.942757][ T213] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 9.942776][ T213] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.942779][ T213] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 213, name: ip [ 9.942780][ T213] preempt_count: 1, expected: 0 [ 9.942781][ T213] RCU nest depth: 0, expected: 0 [ 9.942782][ T213] locks held by ip/213: 5, last CPU#2: [ 9.942784][ T213] #0: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 9.942796][ T213] #1: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.942802][ T213] #2: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.942806][ T213] #3: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.942809][ T213] #4: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.942813][ T213] irq event stamp: 21386 [ 9.942814][ T213] hardirqs last enabled at (21385): [] __down_trylock_console_sem+0x86/0xa0 [ 9.942816][ T213] hardirqs last disabled at (21386): [] console_emit_next_record+0x3d4/0x4c0 [ 9.942819][ T213] softirqs last enabled at (21380): [] __dev_change_flags+0x20b/0x660 [ 9.942821][ T213] softirqs last disabled at (21378): [] dev_set_rx_mode+0x56/0xa0 [ 9.942824][ T213] Preemption disabled at: [ 9.942825][ T213] [] vprintk_emit+0x31b/0x3e0 [ 9.942830][ T213] CPU: 2 UID: 0 PID: 213 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.942834][ T213] Tainted: [W]=WARN [ 9.942835][ T213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.942837][ T213] Call Trace: [ 9.942839][ T213] [ 9.942840][ T213] dump_stack_lvl+0x6f/0xa0 [ 9.942846][ T213] ? vprintk_emit+0x31b/0x3e0 [ 9.942849][ T213] __might_resched.cold+0x1fe/0x2c1 [ 9.942853][ T213] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.942858][ T213] ? __kmalloc_noprof+0xdb/0x760 [ 9.942862][ T213] __kmalloc_noprof+0x443/0x760 [ 9.942865][ T213] ? alloc_buf.isra.0+0x4b/0x260 [ 9.942871][ T213] ? do_raw_spin_unlock+0x59/0x250 [ 9.942873][ T213] alloc_buf.isra.0+0x4b/0x260 [ 9.942877][ T213] put_chars+0x1e1/0x2f0 [ 9.942880][ T213] ? __send_to_port+0x420/0x420 [ 9.942883][ T213] ? validate_chain+0x38b/0xc20 [ 9.942888][ T213] hvc_console_print+0x292/0x780 [ 9.942895][ T213] ? hvc_write+0x3a0/0x3a0 [ 9.942897][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.942901][ T213] ? lock_acquire+0x13c/0x160 [ 9.942905][ T213] console_emit_next_record+0x22f/0x4c0 [ 9.942909][ T213] ? devkmsg_read+0x4b0/0x4b0 [ 9.942911][ T213] ? console_flush_one_record+0x106/0x710 [ 9.942914][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.942916][ T213] ? lock_acquire+0x13c/0x160 [ 9.942920][ T213] console_flush_one_record+0x46f/0x710 [ 9.942924][ T213] ? console_emit_next_record+0x4c0/0x4c0 [ 9.942926][ T213] ? __lock_acquire+0x518/0xc20 [ 9.942931][ T213] console_unlock+0xee/0x1f0 [ 9.942934][ T213] ? console_flush_one_record+0x710/0x710 [ 9.942936][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.942938][ T213] ? lock_acquire+0x60/0x160 [ 9.942942][ T213] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.942943][ T213] ? vprintk_emit+0x320/0x3e0 [ 9.942946][ T213] vprintk_emit+0x37c/0x3e0 [ 9.942950][ T213] ? wake_up_klogd_work_func+0x90/0x90 [ 9.942952][ T213] ? __lock_acquire+0x518/0xc20 [ 9.942954][ T213] ? mark_usage+0x61/0x170 [ 9.942956][ T213] ? __lock_acquire+0x518/0xc20 [ 9.942960][ T213] _printk+0xc7/0x100 [ 9.942963][ T213] ? snapshot_read.cold+0x21/0x21 [ 9.942967][ T213] ? __lock_release.isra.0+0x69/0x1a0 [ 9.942969][ T213] ? netdev_name+0x43/0x60 [ 9.942972][ T213] ? __netdev_printk+0x17f/0x1d0 [ 9.942976][ T213] netdev_warn+0xe2/0x116 [ 9.942978][ T213] ? netdev_err+0x120/0x120 [ 9.942981][ T213] ? hsr_port_get_hsr+0x150/0x150 [ 9.942986][ T213] ? ip6_route_dev_notify+0x3d/0x790 [ 9.942992][ T213] hsr_dev_open.cold+0x3b/0x73 [ 9.942996][ T213] __dev_open+0x2f3/0x610 [ 9.943000][ T213] ? netif_state_change+0x340/0x340 [ 9.943002][ T213] ? mark_held_locks+0x40/0x70 [ 9.943007][ T213] __dev_change_flags+0x4a4/0x660 [ 9.943009][ T213] ? netif_set_allmulti+0x250/0x250 [ 9.943011][ T213] ? kernel_text_address+0x149/0x170 [ 9.943014][ T213] ? __kernel_text_address+0x12/0x30 [ 9.943015][ T213] ? write_profile+0xf0/0xf0 [ 9.943018][ T213] ? unwind_get_return_address+0x67/0xd0 [ 9.943022][ T213] netif_change_flags+0x87/0x190 [ 9.943026][ T213] do_setlink.isra.0+0x1cc3/0x2750 [ 9.943029][ T213] ? stack_trace_save+0x93/0xc0 [ 9.943031][ T213] ? rtnl_link_get_size+0x350/0x350 [ 9.943032][ T213] ? rcu_read_lock_any_held+0x66/0x90 [ 9.943035][ T213] ? stack_depot_save_flags+0x38e/0x790 [ 9.943038][ T213] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.943041][ T213] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.943043][ T213] ? validate_chain+0x38b/0xc20 [ 9.943045][ T213] ? kasan_save_stack+0x3d/0x50 [ 9.943048][ T213] ? kasan_save_stack+0x2f/0x50 [ 9.943050][ T213] ? kasan_save_track+0x14/0x30 [ 9.943053][ T213] ? __lock_acquire+0x518/0xc20 [ 9.943054][ T213] ? __netlink_deliver_tap+0x24e/0x9b0 [ 9.943058][ T213] ? ___sys_sendmsg+0x70/0x1d0 [ 9.943063][ T213] ? lock_acquire.part.0+0xd4/0x280 [ 9.943065][ T213] ? rtnl_newlink+0x9a8/0x11c0 [ 9.943067][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.943070][ T213] ? lock_acquire+0x13c/0x160 [ 9.943071][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.943073][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.943075][ T213] ? trace_contention_end+0xb3/0x180 [ 9.943079][ T213] ? __mutex_lock+0x1db/0x1ea0 [ 9.943082][ T213] ? __mutex_lock+0x9a3/0x1ea0 [ 9.943084][ T213] ? rtnl_newlink+0x9a8/0x11c0 [ 9.943088][ T213] ? ww_mutex_lock+0x160/0x160 [ 9.943093][ T213] ? __rtnl_newlink+0x3fa/0xa50 [ 9.943099][ T213] rtnl_newlink+0x9f1/0x11c0 [ 9.943104][ T213] ? rtnl_bridge_getlink+0x850/0x850 [ 9.943106][ T213] ? __lock_acquire+0x518/0xc20 [ 9.943110][ T213] ? lock_acquire.part.0+0xd4/0x280 [ 9.943112][ T213] ? find_held_lock+0x2b/0x80 [ 9.943114][ T213] ? rtnl_bridge_getlink+0x850/0x850 [ 9.943116][ T213] ? __lock_release.isra.0+0x69/0x1a0 [ 9.943120][ T213] ? rtnl_bridge_getlink+0x850/0x850 [ 9.943122][ T213] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.943125][ T213] ? rtnl_link_fill+0x920/0x920 [ 9.943126][ T213] ? __lock_acquire+0x518/0xc20 [ 9.943131][ T213] ? lock_acquire.part.0+0xd4/0x280 [ 9.943132][ T213] ? find_held_lock+0x2b/0x80 [ 9.943136][ T213] netlink_rcv_skb+0x14e/0x3a0 [ 9.943138][ T213] ? rtnl_link_fill+0x920/0x920 [ 9.943141][ T213] ? netlink_ack+0xcf0/0xcf0 [ 9.943148][ T213] ? netlink_deliver_tap+0xc5/0x330 [ 9.943149][ T213] ? netlink_deliver_tap+0x13c/0x330 [ 9.943154][ T213] netlink_unicast+0x486/0x750 [ 9.943158][ T213] ? netlink_attachskb+0x810/0x810 [ 9.943160][ T213] ? __lock_acquire+0x518/0xc20 [ 9.943165][ T213] netlink_sendmsg+0x735/0xc60 [ 9.943169][ T213] ? netlink_unicast+0x750/0x750 [ 9.943173][ T213] ? __might_fault+0x97/0x140 [ 9.943178][ T213] ____sys_sendmsg+0x415/0x880 [ 9.943180][ T213] ? copy_msghdr_from_user+0x279/0x420 [ 9.943183][ T213] ? get_timestamp.constprop.0+0x390/0x390 [ 9.943184][ T213] ? move_addr_to_kernel+0x40/0x40 [ 9.943192][ T213] ___sys_sendmsg+0x14e/0x1d0 [ 9.943195][ T213] ? copy_msghdr_from_user+0x420/0x420 [ 9.943210][ T213] __sys_sendmsg+0x12c/0x1d0 [ 9.943214][ T213] ? __sys_sendmsg_sock+0x20/0x20 [ 9.943220][ T213] ? rcu_is_watching+0x16/0xd0 [ 9.943228][ T213] do_syscall_64+0xff/0x530 [ 9.943231][ T213] ? exc_page_fault+0xee/0x100 [ 9.943234][ T213] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.943236][ T213] RIP: 0033:0x7f2e69f0f54e [ 9.943240][ T213] 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 [ 9.943242][ T213] RSP: 002b:00007fffece53fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 9.943244][ T213] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2e69f0f54e [ 9.943246][ T213] RDX: 0000000000000000 RSI: 00007fffece54090 RDI: 0000000000000005 [ 9.943247][ T213] RBP: 00007fffece53ff0 R08: 0000000000000000 R09: 0000000000000000 [ 9.943247][ T213] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913be7 [ 9.943248][ T213] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffece54760 [ 9.943255][ T213] [ 9.993006][ T213] ip (213) used greatest stack depth: 23080 bytes left [ 15.957499][ T12] vethA: left promiscuous mode [ 15.957544][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.957546][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 15.957548][ T12] preempt_count: 1, expected: 0 [ 15.957549][ T12] RCU nest depth: 0, expected: 0 [ 15.957550][ T12] locks held by kworker/u16:0/12: 8, last CPU#0: [ 15.957553][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 15.957565][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 15.957568][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 15.957574][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 15.957578][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.957583][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.957586][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.957590][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.957593][ T12] irq event stamp: 15104 [ 15.957594][ T12] hardirqs last enabled at (15103): [] __down_trylock_console_sem+0x86/0xa0 [ 15.957597][ T12] hardirqs last disabled at (15104): [] console_emit_next_record+0x3d4/0x4c0 [ 15.957599][ T12] softirqs last enabled at (15018): [] handle_softirqs+0x67c/0x900 [ 15.957601][ T12] softirqs last disabled at (15011): [] __irq_exit_rcu+0x145/0x1c0 [ 15.957603][ T12] Preemption disabled at: [ 15.957604][ T12] [] vprintk_emit+0x31b/0x3e0 [ 15.957610][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.957613][ T12] Tainted: [W]=WARN [ 15.957614][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.957616][ T12] Workqueue: netns cleanup_net [ 15.957620][ T12] Call Trace: [ 15.957622][ T12] [ 15.957623][ T12] dump_stack_lvl+0x6f/0xa0 [ 15.957629][ T12] ? vprintk_emit+0x31b/0x3e0 [ 15.957631][ T12] __might_resched.cold+0x1fe/0x2c1 [ 15.957636][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.957640][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 15.957645][ T12] __kmalloc_noprof+0x443/0x760 [ 15.957647][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 15.957653][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 15.957656][ T12] alloc_buf.isra.0+0x4b/0x260 [ 15.957659][ T12] put_chars+0x1e1/0x2f0 [ 15.957662][ T12] ? check_prev_add+0xef/0xe90 [ 15.957664][ T12] ? __send_to_port+0x420/0x420 [ 15.957667][ T12] ? validate_chain+0x34a/0xc20 [ 15.957672][ T12] hvc_console_print+0x292/0x780 [ 15.957679][ T12] ? hvc_write+0x3a0/0x3a0 [ 15.957682][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.957686][ T12] ? lock_acquire+0x13c/0x160 [ 15.957690][ T12] console_emit_next_record+0x22f/0x4c0 [ 15.957694][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 15.957695][ T12] ? console_flush_one_record+0x106/0x710 [ 15.957699][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.957701][ T12] ? lock_acquire+0x13c/0x160 [ 15.957705][ T12] console_flush_one_record+0x46f/0x710 [ 15.957709][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 15.957711][ T12] ? __lock_acquire+0x518/0xc20 [ 15.957717][ T12] console_unlock+0xee/0x1f0 [ 15.957719][ T12] ? console_flush_one_record+0x710/0x710 [ 15.957721][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.957723][ T12] ? lock_acquire+0x60/0x160 [ 15.957727][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.957729][ T12] ? vprintk_emit+0x320/0x3e0 [ 15.957732][ T12] vprintk_emit+0x37c/0x3e0 [ 15.957736][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 15.957739][ T12] ? io_schedule_timeout+0x140/0x140 [ 15.957743][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 15.957745][ T12] ? irqentry_exit+0x21c/0x790 [ 15.957748][ T12] _printk+0xc7/0x100 [ 15.957752][ T12] ? snapshot_read.cold+0x21/0x21 [ 15.957755][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 15.957757][ T12] ? netdev_name+0x43/0x60 [ 15.957761][ T12] ? __netdev_printk+0x17f/0x1d0 [ 15.957764][ T12] netdev_info+0xe2/0x116 [ 15.957767][ T12] ? netdev_notice+0x120/0x120 [ 15.957770][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 15.957771][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 15.957774][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 15.957777][ T12] ? mutex_is_locked+0x1c/0x50 [ 15.957781][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 15.957784][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 15.957786][ T12] netif_set_promiscuity+0x4c/0xc0 [ 15.957791][ T12] dev_set_promiscuity+0x9d/0x150 [ 15.957794][ T12] hsr_del_port+0x39d/0x540 [ 15.957799][ T12] hsr_del_ports+0x24/0x80 [ 15.957801][ T12] hsr_dellink+0x5d/0x90 [ 15.957804][ T12] default_device_exit_batch+0x19d/0x600 [ 15.957807][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 15.957810][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.957812][ T12] ? mutex_is_locked+0x1c/0x50 [ 15.957816][ T12] ops_undo_list+0x2ce/0x8f0 [ 15.957820][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 15.957822][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 15.957824][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 15.957827][ T12] ? idr_destroy+0x121/0x250 [ 15.957831][ T12] cleanup_net+0x431/0x890 [ 15.957834][ T12] ? net_passive_dec+0x230/0x230 [ 15.957838][ T12] ? lock_acquire+0x13c/0x160 [ 15.957840][ T12] ? rcu_is_watching+0x16/0xd0 [ 15.957844][ T12] process_one_work+0xe3e/0x1560 [ 15.957851][ T12] ? __queue_delayed_work+0x470/0x470 [ 15.957854][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 15.957861][ T12] worker_thread+0x4f1/0xd60 [ 15.957868][ T12] ? rescuer_thread+0x1340/0x1340 [ 15.957870][ T12] kthread+0x367/0x460 [ 15.957873][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.957876][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 15.957878][ T12] ret_from_fork+0x474/0x6b0 [ 15.957882][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 15.957886][ T12] ? __switch_to+0x5a3/0xe00 [ 15.957889][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 15.957891][ T12] ret_from_fork_asm+0x11/0x20 [ 15.957900][ T12] [ 15.992494][ T12] vethB: left promiscuous mode [ 16.006597][ T12] vethA (unregistering): left promiscuous mode [ 16.018476][ T12] vethB (unregistering): left promiscuous mode [ 16.232530][ T12] vethA: left promiscuous mode [ 16.244799][ T12] vethB (unregistering): left promiscuous mode [ 17.012961][ T281] vethA: entered promiscuous mode [ 17.012978][ T281] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.012980][ T281] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 281, name: ip [ 17.012982][ T281] preempt_count: 1, expected: 0 [ 17.012983][ T281] RCU nest depth: 0, expected: 0 [ 17.012984][ T281] locks held by ip/281: 6, last CPU#0: [ 17.012986][ T281] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 17.012997][ T281] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 17.013001][ T281] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.013007][ T281] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.013011][ T281] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.013015][ T281] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.013019][ T281] irq event stamp: 18294 [ 17.013020][ T281] hardirqs last enabled at (18293): [] __down_trylock_console_sem+0x86/0xa0 [ 17.013022][ T281] hardirqs last disabled at (18294): [] console_emit_next_record+0x3d4/0x4c0 [ 17.013024][ T281] softirqs last enabled at (18210): [] __alloc_skb+0x4c2/0x5f0 [ 17.013028][ T281] softirqs last disabled at (18208): [] __alloc_skb+0x4c2/0x5f0 [ 17.013030][ T281] Preemption disabled at: [ 17.013031][ T281] [] vprintk_emit+0x31b/0x3e0 [ 17.013037][ T281] CPU: 0 UID: 0 PID: 281 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.013040][ T281] Tainted: [W]=WARN [ 17.013041][ T281] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.013043][ T281] Call Trace: [ 17.013045][ T281] [ 17.013046][ T281] dump_stack_lvl+0x6f/0xa0 [ 17.013052][ T281] ? vprintk_emit+0x31b/0x3e0 [ 17.013054][ T281] __might_resched.cold+0x1fe/0x2c1 [ 17.013059][ T281] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.013063][ T281] ? __kmalloc_noprof+0xdb/0x760 [ 17.013068][ T281] __kmalloc_noprof+0x443/0x760 [ 17.013070][ T281] ? alloc_buf.isra.0+0x4b/0x260 [ 17.013076][ T281] ? do_raw_spin_unlock+0x59/0x250 [ 17.013079][ T281] alloc_buf.isra.0+0x4b/0x260 [ 17.013082][ T281] put_chars+0x1e1/0x2f0 [ 17.013085][ T281] ? __send_to_port+0x420/0x420 [ 17.013092][ T281] hvc_console_print+0x292/0x780 [ 17.013099][ T281] ? hvc_write+0x3a0/0x3a0 [ 17.013102][ T281] ? lock_acquire+0x13c/0x160 [ 17.013106][ T281] console_emit_next_record+0x22f/0x4c0 [ 17.013110][ T281] ? devkmsg_read+0x4b0/0x4b0 [ 17.013111][ T281] ? console_flush_one_record+0x106/0x710 [ 17.013114][ T281] ? rcu_is_watching+0x16/0xd0 [ 17.013119][ T281] ? lock_acquire+0x13c/0x160 [ 17.013122][ T281] console_flush_one_record+0x46f/0x710 [ 17.013127][ T281] ? console_emit_next_record+0x4c0/0x4c0 [ 17.013128][ T281] ? __lock_acquire+0x518/0xc20 [ 17.013134][ T281] console_unlock+0xee/0x1f0 [ 17.013136][ T281] ? console_flush_one_record+0x710/0x710 [ 17.013138][ T281] ? rcu_is_watching+0x16/0xd0 [ 17.013141][ T281] ? lock_acquire+0x60/0x160 [ 17.013144][ T281] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.013146][ T281] ? vprintk_emit+0x320/0x3e0 [ 17.013149][ T281] vprintk_emit+0x37c/0x3e0 [ 17.013153][ T281] ? wake_up_klogd_work_func+0x90/0x90 [ 17.013155][ T281] ? kasan_save_stack+0x3d/0x50 [ 17.013158][ T281] ? kasan_save_track+0x14/0x30 [ 17.013160][ T281] ? __kasan_kmalloc+0x7b/0x90 [ 17.013161][ T281] ? __kmalloc_cache_noprof+0x29a/0x620 [ 17.013163][ T281] ? hsr_add_port+0x1eb/0xb60 [ 17.013166][ T281] ? hsr_dev_finalize+0x841/0xcf0 [ 17.013168][ T281] ? hsr_newlink+0x3b9/0x930 [ 17.013171][ T281] _printk+0xc7/0x100 [ 17.013175][ T281] ? snapshot_read.cold+0x21/0x21 [ 17.013177][ T281] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.013181][ T281] ? netdev_name+0x43/0x60 [ 17.013184][ T281] ? __netdev_printk+0x17f/0x1d0 [ 17.013188][ T281] netdev_info+0xe2/0x116 [ 17.013190][ T281] ? netdev_notice+0x120/0x120 [ 17.013197][ T281] ? mutex_is_locked+0x1c/0x50 [ 17.013201][ T281] __dev_set_promiscuity.cold+0x95/0x104 [ 17.013205][ T281] netif_set_promiscuity+0x4c/0xc0 [ 17.013210][ T281] dev_set_promiscuity+0x9d/0x150 [ 17.013213][ T281] hsr_add_port+0x48c/0xb60 [ 17.013216][ T281] ? hsr_port_exists+0x60/0x60 [ 17.013219][ T281] ? timer_init_key+0x10d/0x280 [ 17.013224][ T281] hsr_dev_finalize+0x841/0xcf0 [ 17.013226][ T281] ? alloc_netdev_mqs+0xe10/0x14d0 [ 17.013231][ T281] ? alloc_netdev_mqs+0xf05/0x14d0 [ 17.013233][ T281] hsr_newlink+0x3b9/0x930 [ 17.013236][ T281] ? hsr_dellink+0x90/0x90 [ 17.013238][ T281] ? rtnl_create_link+0x169/0xf20 [ 17.013240][ T281] ? nla_strscpy+0xe3/0x180 [ 17.013245][ T281] rtnl_newlink_create+0x2d0/0x750 [ 17.013252][ T281] ? rtnl_create_link+0xf20/0xf20 [ 17.013254][ T281] ? __dev_get_by_name+0x12/0x50 [ 17.013256][ T281] ? rtnl_dev_get+0xd7/0x170 [ 17.013267][ T281] __rtnl_newlink+0x22b/0xa50 [ 17.013273][ T281] rtnl_newlink+0x9f1/0x11c0 [ 17.013278][ T281] ? rtnl_bridge_getlink+0x850/0x850 [ 17.013280][ T281] ? __lock_acquire+0x518/0xc20 [ 17.013287][ T281] ? __lock_release.isra.0+0x69/0x1a0 [ 17.013290][ T281] ? rtnl_bridge_getlink+0x850/0x850 [ 17.013293][ T281] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 17.013296][ T281] ? rtnl_link_fill+0x920/0x920 [ 17.013297][ T281] ? __lock_acquire+0x518/0xc20 [ 17.013301][ T281] ? lock_acquire.part.0+0xd4/0x280 [ 17.013303][ T281] ? find_held_lock+0x2b/0x80 [ 17.013307][ T281] netlink_rcv_skb+0x14e/0x3a0 [ 17.013310][ T281] ? rtnl_link_fill+0x920/0x920 [ 17.013313][ T281] ? netlink_ack+0xcf0/0xcf0 [ 17.013319][ T281] ? netlink_deliver_tap+0xc5/0x330 [ 17.013321][ T281] ? netlink_deliver_tap+0x13c/0x330 [ 17.013326][ T281] netlink_unicast+0x486/0x750 [ 17.013330][ T281] ? netlink_attachskb+0x810/0x810 [ 17.013333][ T281] ? __lock_acquire+0x518/0xc20 [ 17.013337][ T281] netlink_sendmsg+0x735/0xc60 [ 17.013340][ T281] ? netlink_unicast+0x750/0x750 [ 17.013344][ T281] ? __might_fault+0x97/0x140 [ 17.013350][ T281] ____sys_sendmsg+0x415/0x880 [ 17.013353][ T281] ? copy_msghdr_from_user+0x279/0x420 [ 17.013356][ T281] ? get_timestamp.constprop.0+0x390/0x390 [ 17.013358][ T281] ? move_addr_to_kernel+0x40/0x40 [ 17.013365][ T281] ___sys_sendmsg+0x14e/0x1d0 [ 17.013367][ T281] ? copy_msghdr_from_user+0x420/0x420 [ 17.013383][ T281] __sys_sendmsg+0x12c/0x1d0 [ 17.013386][ T281] ? __sys_sendmsg_sock+0x20/0x20 [ 17.013392][ T281] ? rcu_is_watching+0x16/0xd0 [ 17.013395][ T281] do_syscall_64+0xff/0x530 [ 17.013399][ T281] ? exc_page_fault+0xee/0x100 [ 17.013401][ T281] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.013403][ T281] RIP: 0033:0x7f885a7d154e [ 17.013407][ T281] 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 [ 17.013409][ T281] RSP: 002b:00007ffd1f33f970 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.013412][ T281] RAX: ffffffffffffffda RBX: 00007ffd1f340120 RCX: 00007f885a7d154e [ 17.013413][ T281] RDX: 0000000000000000 RSI: 00007ffd1f33fa20 RDI: 0000000000000005 [ 17.013414][ T281] RBP: 00007ffd1f33f980 R08: 0000000000000000 R09: 0000000000000000 [ 17.013414][ T281] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913bee [ 17.013415][ T281] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd1f3400f0 [ 17.013422][ T281] [ 17.046093][ T281] vethB: entered promiscuous mode [ 17.081052][ T282] vethA: entered promiscuous mode [ 17.081866][ T282] vethB: entered promiscuous mode [ 17.116711][ T283] vethA: entered promiscuous mode [ 17.122844][ T283] vethB: entered promiscuous mode [ 17.292518][ T289] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 17.292930][ T289] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 17.373004][ T292] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 17.373389][ T292] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 17.467287][ T295] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 23.311253][ T12] vethA: left promiscuous mode [ 23.311346][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.311348][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 23.311350][ T12] preempt_count: 1, expected: 0 [ 23.311351][ T12] RCU nest depth: 0, expected: 0 [ 23.311352][ T12] locks held by kworker/u16:0/12: 8, last CPU#2: [ 23.311354][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 23.311366][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 23.311370][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 23.311376][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 23.311380][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.311385][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.311388][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.311391][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.311395][ T12] irq event stamp: 131620 [ 23.311396][ T12] hardirqs last enabled at (131619): [] __down_trylock_console_sem+0x86/0xa0 [ 23.311398][ T12] hardirqs last disabled at (131620): [] console_emit_next_record+0x3d4/0x4c0 [ 23.311401][ T12] softirqs last enabled at (131616): [] handle_softirqs+0x67c/0x900 [ 23.311403][ T12] softirqs last disabled at (131481): [] __irq_exit_rcu+0x145/0x1c0 [ 23.311406][ T12] Preemption disabled at: [ 23.311406][ T12] [] vprintk_emit+0x31b/0x3e0 [ 23.311412][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.311416][ T12] Tainted: [W]=WARN [ 23.311417][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.311418][ T12] Workqueue: netns cleanup_net [ 23.311422][ T12] Call Trace: [ 23.311424][ T12] [ 23.311426][ T12] dump_stack_lvl+0x6f/0xa0 [ 23.311432][ T12] ? vprintk_emit+0x31b/0x3e0 [ 23.311434][ T12] __might_resched.cold+0x1fe/0x2c1 [ 23.311439][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.311443][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 23.311448][ T12] __kmalloc_noprof+0x443/0x760 [ 23.311450][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 23.311456][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 23.311458][ T12] alloc_buf.isra.0+0x4b/0x260 [ 23.311462][ T12] put_chars+0x1e1/0x2f0 [ 23.311465][ T12] ? __send_to_port+0x420/0x420 [ 23.311468][ T12] ? validate_chain+0x38b/0xc20 [ 23.311473][ T12] hvc_console_print+0x292/0x780 [ 23.311480][ T12] ? hvc_write+0x3a0/0x3a0 [ 23.311483][ T12] ? rcu_is_watching+0x16/0xd0 [ 23.311487][ T12] ? lock_acquire+0x13c/0x160 [ 23.311491][ T12] console_emit_next_record+0x22f/0x4c0 [ 23.311494][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 23.311496][ T12] ? console_flush_one_record+0x106/0x710 [ 23.311499][ T12] ? rcu_is_watching+0x16/0xd0 [ 23.311502][ T12] ? lock_acquire+0x13c/0x160 [ 23.311506][ T12] console_flush_one_record+0x46f/0x710 [ 23.311510][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 23.311512][ T12] ? __lock_acquire+0x518/0xc20 [ 23.311517][ T12] console_unlock+0xee/0x1f0 [ 23.311520][ T12] ? console_flush_one_record+0x710/0x710 [ 23.311522][ T12] ? rcu_is_watching+0x16/0xd0 [ 23.311524][ T12] ? lock_acquire+0x60/0x160 [ 23.311528][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.311530][ T12] ? vprintk_emit+0x320/0x3e0 [ 23.311533][ T12] vprintk_emit+0x37c/0x3e0 [ 23.311536][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 23.311539][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 23.311541][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 23.311544][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 23.311546][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 23.311549][ T12] _printk+0xc7/0x100 [ 23.311552][ T12] ? snapshot_read.cold+0x21/0x21 [ 23.311555][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 23.311558][ T12] ? netdev_name+0x43/0x60 [ 23.311561][ T12] ? __netdev_printk+0x17f/0x1d0 [ 23.311565][ T12] netdev_info+0xe2/0x116 [ 23.311567][ T12] ? netdev_notice+0x120/0x120 [ 23.311570][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 23.311572][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 23.311574][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 23.311578][ T12] ? mutex_is_locked+0x1c/0x50 [ 23.311581][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 23.311584][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 23.311587][ T12] netif_set_promiscuity+0x4c/0xc0 [ 23.311591][ T12] dev_set_promiscuity+0x9d/0x150 [ 23.311593][ T12] hsr_del_port+0x39d/0x540 [ 23.311598][ T12] hsr_del_ports+0x24/0x80 [ 23.311601][ T12] hsr_dellink+0x5d/0x90 [ 23.311603][ T12] default_device_exit_batch+0x19d/0x600 [ 23.311607][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 23.311609][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.311612][ T12] ? mutex_is_locked+0x1c/0x50 [ 23.311616][ T12] ops_undo_list+0x2ce/0x8f0 [ 23.311620][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 23.311622][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 23.311623][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 23.311626][ T12] ? idr_destroy+0x121/0x250 [ 23.311631][ T12] cleanup_net+0x431/0x890 [ 23.311634][ T12] ? net_passive_dec+0x230/0x230 [ 23.311638][ T12] ? lock_acquire+0x13c/0x160 [ 23.311640][ T12] ? rcu_is_watching+0x16/0xd0 [ 23.311644][ T12] process_one_work+0xe3e/0x1560 [ 23.311650][ T12] ? __queue_delayed_work+0x470/0x470 [ 23.311653][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 23.311661][ T12] worker_thread+0x4f1/0xd60 [ 23.311667][ T12] ? rescuer_thread+0x1340/0x1340 [ 23.311669][ T12] kthread+0x367/0x460 [ 23.311672][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.311675][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 23.311678][ T12] ret_from_fork+0x474/0x6b0 [ 23.311682][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 23.311685][ T12] ? __switch_to+0x5a3/0xe00 [ 23.311688][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 23.311691][ T12] ret_from_fork_asm+0x11/0x20 [ 23.311700][ T12] [ 23.343386][ T12] vethB: left promiscuous mode [ 23.354930][ T12] vethA (unregistering): left promiscuous mode [ 23.361344][ T12] vethB (unregistering): left promiscuous mode [ 23.580658][ T12] vethA: left promiscuous mode [ 23.597742][ T12] vethB (unregistering): left promiscuous mode [ 24.353226][ T364] vethA: entered promiscuous mode [ 24.353243][ T364] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.353246][ T364] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 364, name: ip [ 24.353247][ T364] preempt_count: 1, expected: 0 [ 24.353248][ T364] RCU nest depth: 0, expected: 0 [ 24.353249][ T364] locks held by ip/364: 6, last CPU#3: [ 24.353251][ T364] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 24.353265][ T364] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 24.353269][ T364] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.353279][ T364] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.353283][ T364] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.353286][ T364] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 24.353290][ T364] irq event stamp: 16842 [ 24.353291][ T364] hardirqs last enabled at (16841): [] __down_trylock_console_sem+0x86/0xa0 [ 24.353294][ T364] hardirqs last disabled at (16842): [] console_emit_next_record+0x3d4/0x4c0 [ 24.353296][ T364] softirqs last enabled at (16758): [] __alloc_skb+0x4c2/0x5f0 [ 24.353299][ T364] softirqs last disabled at (16756): [] __alloc_skb+0x4c2/0x5f0 [ 24.353302][ T364] Preemption disabled at: [ 24.353302][ T364] [] vprintk_emit+0x31b/0x3e0 [ 24.353308][ T364] CPU: 3 UID: 0 PID: 364 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.353312][ T364] Tainted: [W]=WARN [ 24.353313][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.353315][ T364] Call Trace: [ 24.353317][ T364] [ 24.353319][ T364] dump_stack_lvl+0x6f/0xa0 [ 24.353324][ T364] ? vprintk_emit+0x31b/0x3e0 [ 24.353327][ T364] __might_resched.cold+0x1fe/0x2c1 [ 24.353331][ T364] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.353335][ T364] ? __kmalloc_noprof+0xdb/0x760 [ 24.353340][ T364] __kmalloc_noprof+0x443/0x760 [ 24.353342][ T364] ? alloc_buf.isra.0+0x4b/0x260 [ 24.353348][ T364] ? do_raw_spin_unlock+0x59/0x250 [ 24.353350][ T364] alloc_buf.isra.0+0x4b/0x260 [ 24.353354][ T364] put_chars+0x1e1/0x2f0 [ 24.353357][ T364] ? __send_to_port+0x420/0x420 [ 24.353363][ T364] hvc_console_print+0x292/0x780 [ 24.353369][ T364] ? hvc_write+0x3a0/0x3a0 [ 24.353372][ T364] ? lock_acquire+0x13c/0x160 [ 24.353376][ T364] console_emit_next_record+0x22f/0x4c0 [ 24.353380][ T364] ? devkmsg_read+0x4b0/0x4b0 [ 24.353382][ T364] ? console_flush_one_record+0x106/0x710 [ 24.353385][ T364] ? rcu_is_watching+0x16/0xd0 [ 24.353389][ T364] ? lock_acquire+0x13c/0x160 [ 24.353392][ T364] console_flush_one_record+0x46f/0x710 [ 24.353396][ T364] ? console_emit_next_record+0x4c0/0x4c0 [ 24.353398][ T364] ? __lock_acquire+0x518/0xc20 [ 24.353403][ T364] console_unlock+0xee/0x1f0 [ 24.353406][ T364] ? console_flush_one_record+0x710/0x710 [ 24.353408][ T364] ? rcu_is_watching+0x16/0xd0 [ 24.353410][ T364] ? lock_acquire+0x60/0x160 [ 24.353414][ T364] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.353415][ T364] ? vprintk_emit+0x320/0x3e0 [ 24.353418][ T364] vprintk_emit+0x37c/0x3e0 [ 24.353422][ T364] ? wake_up_klogd_work_func+0x90/0x90 [ 24.353424][ T364] ? kasan_save_stack+0x3d/0x50 [ 24.353427][ T364] ? kasan_save_track+0x14/0x30 [ 24.353429][ T364] ? __kasan_kmalloc+0x7b/0x90 [ 24.353430][ T364] ? __kmalloc_cache_noprof+0x29a/0x620 [ 24.353432][ T364] ? hsr_add_port+0x1eb/0xb60 [ 24.353435][ T364] ? hsr_dev_finalize+0x841/0xcf0 [ 24.353437][ T364] ? hsr_newlink+0x3b9/0x930 [ 24.353441][ T364] _printk+0xc7/0x100 [ 24.353444][ T364] ? snapshot_read.cold+0x21/0x21 [ 24.353446][ T364] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.353450][ T364] ? netdev_name+0x43/0x60 [ 24.353453][ T364] ? __netdev_printk+0x17f/0x1d0 [ 24.353457][ T364] netdev_info+0xe2/0x116 [ 24.353459][ T364] ? netdev_notice+0x120/0x120 [ 24.353466][ T364] ? mutex_is_locked+0x1c/0x50 [ 24.353470][ T364] __dev_set_promiscuity.cold+0x95/0x104 [ 24.353474][ T364] netif_set_promiscuity+0x4c/0xc0 [ 24.353479][ T364] dev_set_promiscuity+0x9d/0x150 [ 24.353482][ T364] hsr_add_port+0x48c/0xb60 [ 24.353485][ T364] ? hsr_port_exists+0x60/0x60 [ 24.353488][ T364] ? timer_init_key+0x10d/0x280 [ 24.353493][ T364] hsr_dev_finalize+0x841/0xcf0 [ 24.353495][ T364] ? alloc_netdev_mqs+0xe10/0x14d0 [ 24.353499][ T364] ? alloc_netdev_mqs+0xf05/0x14d0 [ 24.353501][ T364] hsr_newlink+0x3b9/0x930 [ 24.353504][ T364] ? hsr_dellink+0x90/0x90 [ 24.353507][ T364] ? rtnl_create_link+0x169/0xf20 [ 24.353508][ T364] ? nla_strscpy+0xe3/0x180 [ 24.353513][ T364] rtnl_newlink_create+0x2d0/0x750 [ 24.353517][ T364] ? rtnl_create_link+0xf20/0xf20 [ 24.353518][ T364] ? __dev_get_by_name+0x12/0x50 [ 24.353520][ T364] ? rtnl_dev_get+0xd7/0x170 [ 24.353528][ T364] __rtnl_newlink+0x22b/0xa50 [ 24.353535][ T364] rtnl_newlink+0x9f1/0x11c0 [ 24.353540][ T364] ? rtnl_bridge_getlink+0x850/0x850 [ 24.353542][ T364] ? __lock_acquire+0x518/0xc20 [ 24.353548][ T364] ? __lock_release.isra.0+0x69/0x1a0 [ 24.353552][ T364] ? rtnl_bridge_getlink+0x850/0x850 [ 24.353554][ T364] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.353557][ T364] ? rtnl_link_fill+0x920/0x920 [ 24.353558][ T364] ? __lock_acquire+0x518/0xc20 [ 24.353562][ T364] ? lock_acquire.part.0+0xd4/0x280 [ 24.353564][ T364] ? find_held_lock+0x2b/0x80 [ 24.353567][ T364] netlink_rcv_skb+0x14e/0x3a0 [ 24.353571][ T364] ? rtnl_link_fill+0x920/0x920 [ 24.353574][ T364] ? netlink_ack+0xcf0/0xcf0 [ 24.353580][ T364] ? netlink_deliver_tap+0xc5/0x330 [ 24.353582][ T364] ? netlink_deliver_tap+0x13c/0x330 [ 24.353586][ T364] netlink_unicast+0x486/0x750 [ 24.353590][ T364] ? netlink_attachskb+0x810/0x810 [ 24.353593][ T364] ? __lock_acquire+0x518/0xc20 [ 24.353597][ T364] netlink_sendmsg+0x735/0xc60 [ 24.353601][ T364] ? netlink_unicast+0x750/0x750 [ 24.353605][ T364] ? __might_fault+0x97/0x140 [ 24.353610][ T364] ____sys_sendmsg+0x415/0x880 [ 24.353614][ T364] ? copy_msghdr_from_user+0x279/0x420 [ 24.353616][ T364] ? get_timestamp.constprop.0+0x390/0x390 [ 24.353618][ T364] ? move_addr_to_kernel+0x40/0x40 [ 24.353625][ T364] ___sys_sendmsg+0x14e/0x1d0 [ 24.353628][ T364] ? copy_msghdr_from_user+0x420/0x420 [ 24.353643][ T364] __sys_sendmsg+0x12c/0x1d0 [ 24.353646][ T364] ? __sys_sendmsg_sock+0x20/0x20 [ 24.353653][ T364] ? rcu_is_watching+0x16/0xd0 [ 24.353656][ T364] do_syscall_64+0xff/0x530 [ 24.353659][ T364] ? exc_page_fault+0xee/0x100 [ 24.353662][ T364] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.353664][ T364] RIP: 0033:0x7f9f0121854e [ 24.353668][ T364] 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 [ 24.353669][ T364] RSP: 002b:00007ffee298d400 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 24.353672][ T364] RAX: ffffffffffffffda RBX: 00007ffee298dbb0 RCX: 00007f9f0121854e [ 24.353673][ T364] RDX: 0000000000000000 RSI: 00007ffee298d4b0 RDI: 0000000000000005 [ 24.353674][ T364] RBP: 00007ffee298d410 R08: 0000000000000000 R09: 0000000000000000 [ 24.353675][ T364] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913bf5 [ 24.353676][ T364] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffee298db80 [ 24.353682][ T364] [ 24.387395][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 24.389335][ T364] vethB: entered promiscuous mode [ 24.421511][ T365] vethA: entered promiscuous mode [ 24.428174][ T365] vethB: entered promiscuous mode [ 24.459460][ T366] vethA: entered promiscuous mode [ 24.460232][ T366] vethB: entered promiscuous mode [ 24.638771][ T372] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 24.639167][ T372] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 24.732466][ T375] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 24.732893][ T375] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 24.817730][ T378] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 31.629798][ T12] vethA: left promiscuous mode [ 31.629816][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.629819][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 31.629821][ T12] preempt_count: 1, expected: 0 [ 31.629821][ T12] RCU nest depth: 0, expected: 0 [ 31.629822][ T12] locks held by kworker/u16:0/12: 8, last CPU#0: [ 31.629824][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 31.629837][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 31.629840][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 31.629846][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 31.629850][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 31.629855][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 31.629858][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 31.629862][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 31.629866][ T12] irq event stamp: 231584 [ 31.629867][ T12] hardirqs last enabled at (231583): [] __down_trylock_console_sem+0x86/0xa0 [ 31.629869][ T12] hardirqs last disabled at (231584): [] console_emit_next_record+0x3d4/0x4c0 [ 31.629871][ T12] softirqs last enabled at (231518): [] handle_softirqs+0x67c/0x900 [ 31.629874][ T12] softirqs last disabled at (231509): [] __irq_exit_rcu+0x145/0x1c0 [ 31.629876][ T12] Preemption disabled at: [ 31.629877][ T12] [] vprintk_emit+0x31b/0x3e0 [ 31.629882][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.629886][ T12] Tainted: [W]=WARN [ 31.629886][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.629888][ T12] Workqueue: netns cleanup_net [ 31.629892][ T12] Call Trace: [ 31.629894][ T12] [ 31.629895][ T12] dump_stack_lvl+0x6f/0xa0 [ 31.629901][ T12] ? vprintk_emit+0x31b/0x3e0 [ 31.629903][ T12] __might_resched.cold+0x1fe/0x2c1 [ 31.629908][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.629911][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 31.629916][ T12] __kmalloc_noprof+0x443/0x760 [ 31.629919][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 31.629924][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 31.629927][ T12] alloc_buf.isra.0+0x4b/0x260 [ 31.629930][ T12] put_chars+0x1e1/0x2f0 [ 31.629933][ T12] ? __send_to_port+0x420/0x420 [ 31.629936][ T12] ? validate_chain+0x38b/0xc20 [ 31.629942][ T12] hvc_console_print+0x292/0x780 [ 31.629948][ T12] ? hvc_write+0x3a0/0x3a0 [ 31.629951][ T12] ? rcu_is_watching+0x16/0xd0 [ 31.629955][ T12] ? lock_acquire+0x13c/0x160 [ 31.629959][ T12] console_emit_next_record+0x22f/0x4c0 [ 31.629963][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 31.629965][ T12] ? console_flush_one_record+0x106/0x710 [ 31.629968][ T12] ? rcu_is_watching+0x16/0xd0 [ 31.629970][ T12] ? lock_acquire+0x13c/0x160 [ 31.629974][ T12] console_flush_one_record+0x46f/0x710 [ 31.629979][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 31.629980][ T12] ? __lock_acquire+0x518/0xc20 [ 31.629986][ T12] console_unlock+0xee/0x1f0 [ 31.629988][ T12] ? console_flush_one_record+0x710/0x710 [ 31.629990][ T12] ? rcu_is_watching+0x16/0xd0 [ 31.629993][ T12] ? lock_acquire+0x60/0x160 [ 31.629996][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.629998][ T12] ? vprintk_emit+0x320/0x3e0 [ 31.630001][ T12] vprintk_emit+0x37c/0x3e0 [ 31.630005][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 31.630008][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 31.630010][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 31.630012][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 31.630014][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 31.630018][ T12] _printk+0xc7/0x100 [ 31.630021][ T12] ? snapshot_read.cold+0x21/0x21 [ 31.630024][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 31.630027][ T12] ? netdev_name+0x43/0x60 [ 31.630030][ T12] ? __netdev_printk+0x17f/0x1d0 [ 31.630034][ T12] netdev_info+0xe2/0x116 [ 31.630036][ T12] ? netdev_notice+0x120/0x120 [ 31.630040][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 31.630041][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 31.630043][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 31.630047][ T12] ? mutex_is_locked+0x1c/0x50 [ 31.630051][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 31.630054][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 31.630056][ T12] netif_set_promiscuity+0x4c/0xc0 [ 31.630061][ T12] dev_set_promiscuity+0x9d/0x150 [ 31.630064][ T12] hsr_del_port+0x39d/0x540 [ 31.630069][ T12] hsr_del_ports+0x24/0x80 [ 31.630071][ T12] hsr_dellink+0x5d/0x90 [ 31.630074][ T12] default_device_exit_batch+0x19d/0x600 [ 31.630077][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 31.630080][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.630082][ T12] ? mutex_is_locked+0x1c/0x50 [ 31.630086][ T12] ops_undo_list+0x2ce/0x8f0 [ 31.630090][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 31.630092][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 31.630094][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 31.630097][ T12] ? idr_destroy+0x121/0x250 [ 31.630101][ T12] cleanup_net+0x431/0x890 [ 31.630104][ T12] ? net_passive_dec+0x230/0x230 [ 31.630108][ T12] ? lock_acquire+0x13c/0x160 [ 31.630110][ T12] ? rcu_is_watching+0x16/0xd0 [ 31.630114][ T12] process_one_work+0xe3e/0x1560 [ 31.630121][ T12] ? __queue_delayed_work+0x470/0x470 [ 31.630123][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 31.630131][ T12] worker_thread+0x4f1/0xd60 [ 31.630138][ T12] ? rescuer_thread+0x1340/0x1340 [ 31.630140][ T12] kthread+0x367/0x460 [ 31.630143][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.630146][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 31.630149][ T12] ret_from_fork+0x474/0x6b0 [ 31.630152][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 31.630156][ T12] ? __switch_to+0x5a3/0xe00 [ 31.630159][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 31.630161][ T12] ret_from_fork_asm+0x11/0x20 [ 31.630170][ T12] [ 31.656378][ T12] vethB: left promiscuous mode [ 31.667658][ T12] vethA (unregistering): left promiscuous mode [ 31.680182][ T12] vethB (unregistering): left promiscuous mode [ 31.894801][ T12] vethA: left promiscuous mode [ 31.901458][ T12] vethB (unregistering): left promiscuous mode [ 32.675699][ T447] vethA: entered promiscuous mode [ 32.675716][ T447] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.675718][ T447] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 447, name: ip [ 32.675719][ T447] preempt_count: 1, expected: 0 [ 32.675720][ T447] RCU nest depth: 0, expected: 0 [ 32.675721][ T447] locks held by ip/447: 6, last CPU#0: [ 32.675724][ T447] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 32.675735][ T447] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 32.675739][ T447] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.675745][ T447] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.675749][ T447] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.675752][ T447] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.675756][ T447] irq event stamp: 16708 [ 32.675757][ T447] hardirqs last enabled at (16707): [] __down_trylock_console_sem+0x86/0xa0 [ 32.675760][ T447] hardirqs last disabled at (16708): [] console_emit_next_record+0x3d4/0x4c0 [ 32.675762][ T447] softirqs last enabled at (16624): [] __alloc_skb+0x4c2/0x5f0 [ 32.675765][ T447] softirqs last disabled at (16622): [] __alloc_skb+0x4c2/0x5f0 [ 32.675767][ T447] Preemption disabled at: [ 32.675768][ T447] [] vprintk_emit+0x31b/0x3e0 [ 32.675774][ T447] CPU: 0 UID: 0 PID: 447 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.675777][ T447] Tainted: [W]=WARN [ 32.675778][ T447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.675780][ T447] Call Trace: [ 32.675782][ T447] [ 32.675783][ T447] dump_stack_lvl+0x6f/0xa0 [ 32.675789][ T447] ? vprintk_emit+0x31b/0x3e0 [ 32.675791][ T447] __might_resched.cold+0x1fe/0x2c1 [ 32.675796][ T447] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.675800][ T447] ? __kmalloc_noprof+0xdb/0x760 [ 32.675805][ T447] __kmalloc_noprof+0x443/0x760 [ 32.675807][ T447] ? alloc_buf.isra.0+0x4b/0x260 [ 32.675813][ T447] ? do_raw_spin_unlock+0x59/0x250 [ 32.675816][ T447] alloc_buf.isra.0+0x4b/0x260 [ 32.675819][ T447] put_chars+0x1e1/0x2f0 [ 32.675822][ T447] ? __send_to_port+0x420/0x420 [ 32.675828][ T447] hvc_console_print+0x292/0x780 [ 32.675835][ T447] ? hvc_write+0x3a0/0x3a0 [ 32.675838][ T447] ? lock_acquire+0x13c/0x160 [ 32.675842][ T447] console_emit_next_record+0x22f/0x4c0 [ 32.675846][ T447] ? devkmsg_read+0x4b0/0x4b0 [ 32.675848][ T447] ? console_flush_one_record+0x106/0x710 [ 32.675851][ T447] ? rcu_is_watching+0x16/0xd0 [ 32.675855][ T447] ? lock_acquire+0x13c/0x160 [ 32.675859][ T447] console_flush_one_record+0x46f/0x710 [ 32.675863][ T447] ? console_emit_next_record+0x4c0/0x4c0 [ 32.675865][ T447] ? __lock_acquire+0x518/0xc20 [ 32.675870][ T447] console_unlock+0xee/0x1f0 [ 32.675873][ T447] ? console_flush_one_record+0x710/0x710 [ 32.675875][ T447] ? rcu_is_watching+0x16/0xd0 [ 32.675877][ T447] ? lock_acquire+0x60/0x160 [ 32.675881][ T447] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.675883][ T447] ? vprintk_emit+0x320/0x3e0 [ 32.675886][ T447] vprintk_emit+0x37c/0x3e0 [ 32.675890][ T447] ? wake_up_klogd_work_func+0x90/0x90 [ 32.675892][ T447] ? kasan_save_stack+0x3d/0x50 [ 32.675895][ T447] ? kasan_save_track+0x14/0x30 [ 32.675896][ T447] ? __kasan_kmalloc+0x7b/0x90 [ 32.675898][ T447] ? __kmalloc_cache_noprof+0x29a/0x620 [ 32.675900][ T447] ? hsr_add_port+0x1eb/0xb60 [ 32.675903][ T447] ? hsr_dev_finalize+0x841/0xcf0 [ 32.675905][ T447] ? hsr_newlink+0x3b9/0x930 [ 32.675908][ T447] _printk+0xc7/0x100 [ 32.675912][ T447] ? snapshot_read.cold+0x21/0x21 [ 32.675913][ T447] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.675918][ T447] ? netdev_name+0x43/0x60 [ 32.675921][ T447] ? __netdev_printk+0x17f/0x1d0 [ 32.675925][ T447] netdev_info+0xe2/0x116 [ 32.675927][ T447] ? netdev_notice+0x120/0x120 [ 32.675934][ T447] ? mutex_is_locked+0x1c/0x50 [ 32.675938][ T447] __dev_set_promiscuity.cold+0x95/0x104 [ 32.675942][ T447] netif_set_promiscuity+0x4c/0xc0 [ 32.675947][ T447] dev_set_promiscuity+0x9d/0x150 [ 32.675950][ T447] hsr_add_port+0x48c/0xb60 [ 32.675953][ T447] ? hsr_port_exists+0x60/0x60 [ 32.675956][ T447] ? timer_init_key+0x10d/0x280 [ 32.675962][ T447] hsr_dev_finalize+0x841/0xcf0 [ 32.675963][ T447] ? alloc_netdev_mqs+0xe10/0x14d0 [ 32.675968][ T447] ? alloc_netdev_mqs+0xf05/0x14d0 [ 32.675970][ T447] hsr_newlink+0x3b9/0x930 [ 32.675973][ T447] ? hsr_dellink+0x90/0x90 [ 32.675975][ T447] ? rtnl_create_link+0x169/0xf20 [ 32.675977][ T447] ? nla_strscpy+0xe3/0x180 [ 32.675982][ T447] rtnl_newlink_create+0x2d0/0x750 [ 32.675985][ T447] ? rtnl_create_link+0xf20/0xf20 [ 32.675987][ T447] ? __dev_get_by_name+0x12/0x50 [ 32.675989][ T447] ? rtnl_dev_get+0xd7/0x170 [ 32.675998][ T447] __rtnl_newlink+0x22b/0xa50 [ 32.676004][ T447] rtnl_newlink+0x9f1/0x11c0 [ 32.676010][ T447] ? rtnl_bridge_getlink+0x850/0x850 [ 32.676012][ T447] ? __lock_acquire+0x518/0xc20 [ 32.676018][ T447] ? __lock_release.isra.0+0x69/0x1a0 [ 32.676022][ T447] ? rtnl_bridge_getlink+0x850/0x850 [ 32.676024][ T447] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.676027][ T447] ? rtnl_link_fill+0x920/0x920 [ 32.676029][ T447] ? __lock_acquire+0x518/0xc20 [ 32.676033][ T447] ? lock_acquire.part.0+0xd4/0x280 [ 32.676035][ T447] ? find_held_lock+0x2b/0x80 [ 32.676038][ T447] netlink_rcv_skb+0x14e/0x3a0 [ 32.676042][ T447] ? rtnl_link_fill+0x920/0x920 [ 32.676045][ T447] ? netlink_ack+0xcf0/0xcf0 [ 32.676052][ T447] ? netlink_deliver_tap+0xc5/0x330 [ 32.676054][ T447] ? netlink_deliver_tap+0x13c/0x330 [ 32.676058][ T447] netlink_unicast+0x486/0x750 [ 32.676062][ T447] ? netlink_attachskb+0x810/0x810 [ 32.676065][ T447] ? __lock_acquire+0x518/0xc20 [ 32.676069][ T447] netlink_sendmsg+0x735/0xc60 [ 32.676073][ T447] ? netlink_unicast+0x750/0x750 [ 32.676077][ T447] ? __might_fault+0x97/0x140 [ 32.676083][ T447] ____sys_sendmsg+0x415/0x880 [ 32.676087][ T447] ? copy_msghdr_from_user+0x279/0x420 [ 32.676089][ T447] ? get_timestamp.constprop.0+0x390/0x390 [ 32.676091][ T447] ? move_addr_to_kernel+0x40/0x40 [ 32.676098][ T447] ___sys_sendmsg+0x14e/0x1d0 [ 32.676101][ T447] ? copy_msghdr_from_user+0x420/0x420 [ 32.676117][ T447] __sys_sendmsg+0x12c/0x1d0 [ 32.676120][ T447] ? __sys_sendmsg_sock+0x20/0x20 [ 32.676127][ T447] ? rcu_is_watching+0x16/0xd0 [ 32.676130][ T447] do_syscall_64+0xff/0x530 [ 32.676133][ T447] ? exc_page_fault+0xee/0x100 [ 32.676136][ T447] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.676138][ T447] RIP: 0033:0x7f06899dd54e [ 32.676142][ T447] 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 [ 32.676144][ T447] RSP: 002b:00007fff1de18110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.676146][ T447] RAX: ffffffffffffffda RBX: 00007fff1de188c0 RCX: 00007f06899dd54e [ 32.676147][ T447] RDX: 0000000000000000 RSI: 00007fff1de181c0 RDI: 0000000000000005 [ 32.676148][ T447] RBP: 00007fff1de18120 R08: 0000000000000000 R09: 0000000000000000 [ 32.676149][ T447] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913bfe [ 32.676150][ T447] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff1de18890 [ 32.676157][ T447] [ 32.710885][ T447] vethB: entered promiscuous mode [ 32.750419][ T448] vethA: entered promiscuous mode [ 32.751140][ T448] vethB: entered promiscuous mode [ 32.779911][ T450] vethA: entered promiscuous mode [ 32.780647][ T450] vethB: entered promiscuous mode [ 32.956959][ T456] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 32.957376][ T456] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 33.047691][ T460] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 33.048092][ T460] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 33.145114][ T463] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 39.836494][ T12] vethA: left promiscuous mode [ 39.836514][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 39.836516][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 39.836518][ T12] preempt_count: 1, expected: 0 [ 39.836519][ T12] RCU nest depth: 0, expected: 0 [ 39.836520][ T12] locks held by kworker/u16:0/12: 8, last CPU#2: [ 39.836522][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 39.836534][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 39.836538][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 39.836544][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 39.836548][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 39.836553][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 39.836556][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 39.836559][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 39.836563][ T12] irq event stamp: 332618 [ 39.836564][ T12] hardirqs last enabled at (332617): [] __down_trylock_console_sem+0x86/0xa0 [ 39.836566][ T12] hardirqs last disabled at (332618): [] console_emit_next_record+0x3d4/0x4c0 [ 39.836569][ T12] softirqs last enabled at (332488): [] tcp_close+0x2b/0xb0 [ 39.836572][ T12] softirqs last disabled at (332486): [] release_sock+0x21/0x240 [ 39.836575][ T12] Preemption disabled at: [ 39.836575][ T12] [] vprintk_emit+0x31b/0x3e0 [ 39.836581][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 39.836585][ T12] Tainted: [W]=WARN [ 39.836586][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.836587][ T12] Workqueue: netns cleanup_net [ 39.836591][ T12] Call Trace: [ 39.836593][ T12] [ 39.836595][ T12] dump_stack_lvl+0x6f/0xa0 [ 39.836600][ T12] ? vprintk_emit+0x31b/0x3e0 [ 39.836603][ T12] __might_resched.cold+0x1fe/0x2c1 [ 39.836607][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.836611][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 39.836616][ T12] __kmalloc_noprof+0x443/0x760 [ 39.836619][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 39.836624][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 39.836627][ T12] alloc_buf.isra.0+0x4b/0x260 [ 39.836630][ T12] put_chars+0x1e1/0x2f0 [ 39.836633][ T12] ? __send_to_port+0x420/0x420 [ 39.836637][ T12] ? validate_chain+0x38b/0xc20 [ 39.836641][ T12] hvc_console_print+0x292/0x780 [ 39.836648][ T12] ? hvc_write+0x3a0/0x3a0 [ 39.836651][ T12] ? rcu_is_watching+0x16/0xd0 [ 39.836655][ T12] ? lock_acquire+0x13c/0x160 [ 39.836659][ T12] console_emit_next_record+0x22f/0x4c0 [ 39.836663][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 39.836665][ T12] ? console_flush_one_record+0x106/0x710 [ 39.836668][ T12] ? rcu_is_watching+0x16/0xd0 [ 39.836670][ T12] ? lock_acquire+0x13c/0x160 [ 39.836674][ T12] console_flush_one_record+0x46f/0x710 [ 39.836678][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 39.836680][ T12] ? __lock_acquire+0x518/0xc20 [ 39.836685][ T12] console_unlock+0xee/0x1f0 [ 39.836688][ T12] ? console_flush_one_record+0x710/0x710 [ 39.836690][ T12] ? rcu_is_watching+0x16/0xd0 [ 39.836692][ T12] ? lock_acquire+0x60/0x160 [ 39.836696][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 39.836698][ T12] ? vprintk_emit+0x320/0x3e0 [ 39.836701][ T12] vprintk_emit+0x37c/0x3e0 [ 39.836705][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 39.836707][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 39.836709][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 39.836712][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 39.836714][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 39.836717][ T12] _printk+0xc7/0x100 [ 39.836720][ T12] ? snapshot_read.cold+0x21/0x21 [ 39.836723][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 39.836726][ T12] ? netdev_name+0x43/0x60 [ 39.836729][ T12] ? __netdev_printk+0x17f/0x1d0 [ 39.836733][ T12] netdev_info+0xe2/0x116 [ 39.836735][ T12] ? netdev_notice+0x120/0x120 [ 39.836739][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 39.836740][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 39.836742][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 39.836746][ T12] ? mutex_is_locked+0x1c/0x50 [ 39.836750][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 39.836752][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 39.836755][ T12] netif_set_promiscuity+0x4c/0xc0 [ 39.836759][ T12] dev_set_promiscuity+0x9d/0x150 [ 39.836762][ T12] hsr_del_port+0x39d/0x540 [ 39.836768][ T12] hsr_del_ports+0x24/0x80 [ 39.836770][ T12] hsr_dellink+0x5d/0x90 [ 39.836773][ T12] default_device_exit_batch+0x19d/0x600 [ 39.836776][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 39.836779][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.836781][ T12] ? mutex_is_locked+0x1c/0x50 [ 39.836785][ T12] ops_undo_list+0x2ce/0x8f0 [ 39.836789][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 39.836791][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 39.836792][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 39.836795][ T12] ? idr_destroy+0x121/0x250 [ 39.836800][ T12] cleanup_net+0x431/0x890 [ 39.836803][ T12] ? net_passive_dec+0x230/0x230 [ 39.836807][ T12] ? lock_acquire+0x13c/0x160 [ 39.836809][ T12] ? rcu_is_watching+0x16/0xd0 [ 39.836813][ T12] process_one_work+0xe3e/0x1560 [ 39.836819][ T12] ? __queue_delayed_work+0x470/0x470 [ 39.836822][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 39.836829][ T12] worker_thread+0x4f1/0xd60 [ 39.836836][ T12] ? rescuer_thread+0x1340/0x1340 [ 39.836838][ T12] kthread+0x367/0x460 [ 39.836841][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.836844][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 39.836847][ T12] ret_from_fork+0x474/0x6b0 [ 39.836851][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 39.836854][ T12] ? __switch_to+0x5a3/0xe00 [ 39.836857][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 39.836860][ T12] ret_from_fork_asm+0x11/0x20 [ 39.836868][ T12] [ 39.867820][ T12] vethB: left promiscuous mode [ 39.885713][ T12] vethA (unregistering): left promiscuous mode [ 39.890895][ T12] vethB (unregistering): left promiscuous mode [ 40.085168][ T12] vethA: left promiscuous mode [ 40.091686][ T12] vethB (unregistering): left promiscuous mode [ 40.870636][ T532] vethA: entered promiscuous mode [ 40.870653][ T532] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 40.870656][ T532] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 532, name: ip [ 40.870657][ T532] preempt_count: 1, expected: 0 [ 40.870658][ T532] RCU nest depth: 0, expected: 0 [ 40.870659][ T532] locks held by ip/532: 6, last CPU#2: [ 40.870661][ T532] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 40.870673][ T532] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 40.870677][ T532] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 40.870683][ T532] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 40.870686][ T532] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 40.870690][ T532] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 40.870693][ T532] irq event stamp: 26254 [ 40.870694][ T532] hardirqs last enabled at (26253): [] __down_trylock_console_sem+0x86/0xa0 [ 40.870697][ T532] hardirqs last disabled at (26254): [] console_emit_next_record+0x3d4/0x4c0 [ 40.870699][ T532] softirqs last enabled at (26170): [] __alloc_skb+0x4c2/0x5f0 [ 40.870702][ T532] softirqs last disabled at (26168): [] __alloc_skb+0x4c2/0x5f0 [ 40.870705][ T532] Preemption disabled at: [ 40.870705][ T532] [] vprintk_emit+0x31b/0x3e0 [ 40.870711][ T532] CPU: 2 UID: 0 PID: 532 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 40.870715][ T532] Tainted: [W]=WARN [ 40.870716][ T532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 40.870717][ T532] Call Trace: [ 40.870719][ T532] [ 40.870720][ T532] dump_stack_lvl+0x6f/0xa0 [ 40.870726][ T532] ? vprintk_emit+0x31b/0x3e0 [ 40.870728][ T532] __might_resched.cold+0x1fe/0x2c1 [ 40.870733][ T532] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 40.870737][ T532] ? __kmalloc_noprof+0xdb/0x760 [ 40.870742][ T532] __kmalloc_noprof+0x443/0x760 [ 40.870744][ T532] ? alloc_buf.isra.0+0x4b/0x260 [ 40.870750][ T532] ? do_raw_spin_unlock+0x59/0x250 [ 40.870753][ T532] alloc_buf.isra.0+0x4b/0x260 [ 40.870756][ T532] put_chars+0x1e1/0x2f0 [ 40.870759][ T532] ? __send_to_port+0x420/0x420 [ 40.870765][ T532] hvc_console_print+0x292/0x780 [ 40.870772][ T532] ? hvc_write+0x3a0/0x3a0 [ 40.870775][ T532] ? lock_acquire+0x13c/0x160 [ 40.870779][ T532] console_emit_next_record+0x22f/0x4c0 [ 40.870782][ T532] ? devkmsg_read+0x4b0/0x4b0 [ 40.870784][ T532] ? console_flush_one_record+0x106/0x710 [ 40.870787][ T532] ? rcu_is_watching+0x16/0xd0 [ 40.870791][ T532] ? lock_acquire+0x13c/0x160 [ 40.870795][ T532] console_flush_one_record+0x46f/0x710 [ 40.870799][ T532] ? console_emit_next_record+0x4c0/0x4c0 [ 40.870801][ T532] ? __lock_acquire+0x518/0xc20 [ 40.870806][ T532] console_unlock+0xee/0x1f0 [ 40.870809][ T532] ? console_flush_one_record+0x710/0x710 [ 40.870810][ T532] ? rcu_is_watching+0x16/0xd0 [ 40.870813][ T532] ? lock_acquire+0x60/0x160 [ 40.870816][ T532] ? __down_trylock_console_sem+0x5e/0xa0 [ 40.870818][ T532] ? vprintk_emit+0x320/0x3e0 [ 40.870821][ T532] vprintk_emit+0x37c/0x3e0 [ 40.870825][ T532] ? wake_up_klogd_work_func+0x90/0x90 [ 40.870827][ T532] ? kasan_save_stack+0x3d/0x50 [ 40.870830][ T532] ? kasan_save_track+0x14/0x30 [ 40.870832][ T532] ? __kasan_kmalloc+0x7b/0x90 [ 40.870834][ T532] ? __kmalloc_cache_noprof+0x29a/0x620 [ 40.870835][ T532] ? hsr_add_port+0x1eb/0xb60 [ 40.870839][ T532] ? hsr_dev_finalize+0x841/0xcf0 [ 40.870841][ T532] ? hsr_newlink+0x3b9/0x930 [ 40.870844][ T532] _printk+0xc7/0x100 [ 40.870848][ T532] ? snapshot_read.cold+0x21/0x21 [ 40.870849][ T532] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 40.870853][ T532] ? netdev_name+0x43/0x60 [ 40.870857][ T532] ? __netdev_printk+0x17f/0x1d0 [ 40.870860][ T532] netdev_info+0xe2/0x116 [ 40.870862][ T532] ? netdev_notice+0x120/0x120 [ 40.870869][ T532] ? mutex_is_locked+0x1c/0x50 [ 40.870873][ T532] __dev_set_promiscuity.cold+0x95/0x104 [ 40.870877][ T532] netif_set_promiscuity+0x4c/0xc0 [ 40.870882][ T532] dev_set_promiscuity+0x9d/0x150 [ 40.870885][ T532] hsr_add_port+0x48c/0xb60 [ 40.870888][ T532] ? hsr_port_exists+0x60/0x60 [ 40.870891][ T532] ? timer_init_key+0x10d/0x280 [ 40.870897][ T532] hsr_dev_finalize+0x841/0xcf0 [ 40.870898][ T532] ? alloc_netdev_mqs+0xe10/0x14d0 [ 40.870903][ T532] ? alloc_netdev_mqs+0xf05/0x14d0 [ 40.870905][ T532] hsr_newlink+0x3b9/0x930 [ 40.870908][ T532] ? hsr_dellink+0x90/0x90 [ 40.870910][ T532] ? rtnl_create_link+0x169/0xf20 [ 40.870912][ T532] ? nla_strscpy+0xe3/0x180 [ 40.870917][ T532] rtnl_newlink_create+0x2d0/0x750 [ 40.870920][ T532] ? rtnl_create_link+0xf20/0xf20 [ 40.870922][ T532] ? __dev_get_by_name+0x12/0x50 [ 40.870924][ T532] ? rtnl_dev_get+0xd7/0x170 [ 40.870932][ T532] __rtnl_newlink+0x22b/0xa50 [ 40.870939][ T532] rtnl_newlink+0x9f1/0x11c0 [ 40.870944][ T532] ? rtnl_bridge_getlink+0x850/0x850 [ 40.870946][ T532] ? __lock_acquire+0x518/0xc20 [ 40.870952][ T532] ? __lock_release.isra.0+0x69/0x1a0 [ 40.870956][ T532] ? rtnl_bridge_getlink+0x850/0x850 [ 40.870958][ T532] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 40.870961][ T532] ? rtnl_link_fill+0x920/0x920 [ 40.870963][ T532] ? __lock_acquire+0x518/0xc20 [ 40.870967][ T532] ? lock_acquire.part.0+0xd4/0x280 [ 40.870969][ T532] ? find_held_lock+0x2b/0x80 [ 40.870972][ T532] netlink_rcv_skb+0x14e/0x3a0 [ 40.870976][ T532] ? rtnl_link_fill+0x920/0x920 [ 40.870978][ T532] ? netlink_ack+0xcf0/0xcf0 [ 40.870985][ T532] ? netlink_deliver_tap+0xc5/0x330 [ 40.870987][ T532] ? netlink_deliver_tap+0x13c/0x330 [ 40.870991][ T532] netlink_unicast+0x486/0x750 [ 40.870995][ T532] ? netlink_attachskb+0x810/0x810 [ 40.870998][ T532] ? __lock_acquire+0x518/0xc20 [ 40.871002][ T532] netlink_sendmsg+0x735/0xc60 [ 40.871006][ T532] ? netlink_unicast+0x750/0x750 [ 40.871010][ T532] ? __might_fault+0x97/0x140 [ 40.871015][ T532] ____sys_sendmsg+0x415/0x880 [ 40.871019][ T532] ? copy_msghdr_from_user+0x279/0x420 [ 40.871021][ T532] ? get_timestamp.constprop.0+0x390/0x390 [ 40.871023][ T532] ? move_addr_to_kernel+0x40/0x40 [ 40.871030][ T532] ___sys_sendmsg+0x14e/0x1d0 [ 40.871033][ T532] ? copy_msghdr_from_user+0x420/0x420 [ 40.871048][ T532] __sys_sendmsg+0x12c/0x1d0 [ 40.871051][ T532] ? __sys_sendmsg_sock+0x20/0x20 [ 40.871057][ T532] ? rcu_is_watching+0x16/0xd0 [ 40.871061][ T532] do_syscall_64+0xff/0x530 [ 40.871064][ T532] ? exc_page_fault+0xee/0x100 [ 40.871067][ T532] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 40.871069][ T532] RIP: 0033:0x7f32f259254e [ 40.871072][ T532] 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 [ 40.871074][ T532] RSP: 002b:00007ffd207d15a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 40.871077][ T532] RAX: ffffffffffffffda RBX: 00007ffd207d1d50 RCX: 00007f32f259254e [ 40.871078][ T532] RDX: 0000000000000000 RSI: 00007ffd207d1650 RDI: 0000000000000005 [ 40.871079][ T532] RBP: 00007ffd207d15b0 R08: 0000000000000000 R09: 0000000000000000 [ 40.871080][ T532] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913c06 [ 40.871081][ T532] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd207d1d20 [ 40.871087][ T532] [ 40.914589][ T532] vethB: entered promiscuous mode [ 40.945514][ T533] vethA: entered promiscuous mode [ 40.946231][ T533] vethB: entered promiscuous mode [ 40.981369][ T534] vethA: entered promiscuous mode [ 40.982086][ T534] vethB: entered promiscuous mode [ 41.159597][ T540] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 41.160000][ T540] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 41.244144][ T543] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 41.245274][ T543] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 41.349720][ T546] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 47.592272][ T12] vethA: left promiscuous mode [ 47.592290][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 47.592292][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 47.592294][ T12] preempt_count: 1, expected: 0 [ 47.592295][ T12] RCU nest depth: 0, expected: 0 [ 47.592296][ T12] locks held by kworker/u16:0/12: 8, last CPU#3: [ 47.592298][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 47.592310][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 47.592314][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 47.592319][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 47.592323][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 47.592329][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 47.592332][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 47.592336][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 47.592339][ T12] irq event stamp: 435510 [ 47.592340][ T12] hardirqs last enabled at (435509): [] __down_trylock_console_sem+0x86/0xa0 [ 47.592343][ T12] hardirqs last disabled at (435510): [] console_emit_next_record+0x3d4/0x4c0 [ 47.592345][ T12] softirqs last enabled at (435402): [] handle_softirqs+0x67c/0x900 [ 47.592347][ T12] softirqs last disabled at (434727): [] __irq_exit_rcu+0x145/0x1c0 [ 47.592350][ T12] Preemption disabled at: [ 47.592350][ T12] [] vprintk_emit+0x31b/0x3e0 [ 47.592360][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 47.592363][ T12] Tainted: [W]=WARN [ 47.592364][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.592366][ T12] Workqueue: netns cleanup_net [ 47.592370][ T12] Call Trace: [ 47.592371][ T12] [ 47.592373][ T12] dump_stack_lvl+0x6f/0xa0 [ 47.592379][ T12] ? vprintk_emit+0x31b/0x3e0 [ 47.592381][ T12] __might_resched.cold+0x1fe/0x2c1 [ 47.592385][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.592389][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 47.592394][ T12] __kmalloc_noprof+0x443/0x760 [ 47.592396][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 47.592402][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 47.592405][ T12] alloc_buf.isra.0+0x4b/0x260 [ 47.592408][ T12] put_chars+0x1e1/0x2f0 [ 47.592411][ T12] ? __send_to_port+0x420/0x420 [ 47.592414][ T12] ? validate_chain+0x38b/0xc20 [ 47.592419][ T12] hvc_console_print+0x292/0x780 [ 47.592426][ T12] ? hvc_write+0x3a0/0x3a0 [ 47.592428][ T12] ? rcu_is_watching+0x16/0xd0 [ 47.592433][ T12] ? lock_acquire+0x13c/0x160 [ 47.592437][ T12] console_emit_next_record+0x22f/0x4c0 [ 47.592441][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 47.592442][ T12] ? console_flush_one_record+0x106/0x710 [ 47.592446][ T12] ? rcu_is_watching+0x16/0xd0 [ 47.592448][ T12] ? lock_acquire+0x13c/0x160 [ 47.592452][ T12] console_flush_one_record+0x46f/0x710 [ 47.592456][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 47.592458][ T12] ? __lock_acquire+0x518/0xc20 [ 47.592463][ T12] console_unlock+0xee/0x1f0 [ 47.592466][ T12] ? console_flush_one_record+0x710/0x710 [ 47.592468][ T12] ? rcu_is_watching+0x16/0xd0 [ 47.592470][ T12] ? lock_acquire+0x60/0x160 [ 47.592474][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 47.592475][ T12] ? vprintk_emit+0x320/0x3e0 [ 47.592479][ T12] vprintk_emit+0x37c/0x3e0 [ 47.592482][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 47.592485][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 47.592487][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 47.592490][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 47.592491][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 47.592495][ T12] _printk+0xc7/0x100 [ 47.592498][ T12] ? snapshot_read.cold+0x21/0x21 [ 47.592501][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 47.592504][ T12] ? netdev_name+0x43/0x60 [ 47.592507][ T12] ? __netdev_printk+0x17f/0x1d0 [ 47.592511][ T12] netdev_info+0xe2/0x116 [ 47.592513][ T12] ? netdev_notice+0x120/0x120 [ 47.592517][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 47.592518][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 47.592520][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 47.592524][ T12] ? mutex_is_locked+0x1c/0x50 [ 47.592528][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 47.592530][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 47.592533][ T12] netif_set_promiscuity+0x4c/0xc0 [ 47.592538][ T12] dev_set_promiscuity+0x9d/0x150 [ 47.592540][ T12] hsr_del_port+0x39d/0x540 [ 47.592546][ T12] hsr_del_ports+0x24/0x80 [ 47.592549][ T12] hsr_dellink+0x5d/0x90 [ 47.592551][ T12] default_device_exit_batch+0x19d/0x600 [ 47.592555][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 47.592557][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 47.592559][ T12] ? mutex_is_locked+0x1c/0x50 [ 47.592563][ T12] ops_undo_list+0x2ce/0x8f0 [ 47.592567][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 47.592569][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 47.592571][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 47.592574][ T12] ? idr_destroy+0x121/0x250 [ 47.592578][ T12] cleanup_net+0x431/0x890 [ 47.592581][ T12] ? net_passive_dec+0x230/0x230 [ 47.592585][ T12] ? lock_acquire+0x13c/0x160 [ 47.592587][ T12] ? rcu_is_watching+0x16/0xd0 [ 47.592591][ T12] process_one_work+0xe3e/0x1560 [ 47.592598][ T12] ? __queue_delayed_work+0x470/0x470 [ 47.592600][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 47.592608][ T12] worker_thread+0x4f1/0xd60 [ 47.592615][ T12] ? rescuer_thread+0x1340/0x1340 [ 47.592617][ T12] kthread+0x367/0x460 [ 47.592620][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 47.592623][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 47.592625][ T12] ret_from_fork+0x474/0x6b0 [ 47.592629][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 47.592632][ T12] ? __switch_to+0x5a3/0xe00 [ 47.592636][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 47.592638][ T12] ret_from_fork_asm+0x11/0x20 [ 47.592647][ T12] [ 47.618725][ T12] vethB: left promiscuous mode [ 47.636123][ T12] vethA (unregistering): left promiscuous mode [ 47.640098][ T12] vethB (unregistering): left promiscuous mode [ 47.855719][ T12] vethA: left promiscuous mode [ 47.862291][ T12] vethB (unregistering): left promiscuous mode [ 48.645344][ T615] vethA: entered promiscuous mode [ 48.645364][ T615] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 48.645366][ T615] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 615, name: ip [ 48.645368][ T615] preempt_count: 1, expected: 0 [ 48.645369][ T615] RCU nest depth: 0, expected: 0 [ 48.645370][ T615] locks held by ip/615: 6, last CPU#0: [ 48.645372][ T615] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 48.645384][ T615] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 48.645388][ T615] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 48.645394][ T615] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 48.645397][ T615] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 48.645401][ T615] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 48.645405][ T615] irq event stamp: 26296 [ 48.645406][ T615] hardirqs last enabled at (26295): [] __down_trylock_console_sem+0x86/0xa0 [ 48.645408][ T615] hardirqs last disabled at (26296): [] console_emit_next_record+0x3d4/0x4c0 [ 48.645410][ T615] softirqs last enabled at (26212): [] __alloc_skb+0x4c2/0x5f0 [ 48.645413][ T615] softirqs last disabled at (26210): [] __alloc_skb+0x4c2/0x5f0 [ 48.645416][ T615] Preemption disabled at: [ 48.645416][ T615] [] vprintk_emit+0x31b/0x3e0 [ 48.645422][ T615] CPU: 0 UID: 0 PID: 615 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 48.645425][ T615] Tainted: [W]=WARN [ 48.645426][ T615] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 48.645428][ T615] Call Trace: [ 48.645430][ T615] [ 48.645431][ T615] dump_stack_lvl+0x6f/0xa0 [ 48.645437][ T615] ? vprintk_emit+0x31b/0x3e0 [ 48.645439][ T615] __might_resched.cold+0x1fe/0x2c1 [ 48.645443][ T615] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 48.645447][ T615] ? __kmalloc_noprof+0xdb/0x760 [ 48.645452][ T615] __kmalloc_noprof+0x443/0x760 [ 48.645455][ T615] ? alloc_buf.isra.0+0x4b/0x260 [ 48.645460][ T615] ? do_raw_spin_unlock+0x59/0x250 [ 48.645463][ T615] alloc_buf.isra.0+0x4b/0x260 [ 48.645466][ T615] put_chars+0x1e1/0x2f0 [ 48.645469][ T615] ? __send_to_port+0x420/0x420 [ 48.645475][ T615] hvc_console_print+0x292/0x780 [ 48.645482][ T615] ? hvc_write+0x3a0/0x3a0 [ 48.645484][ T615] ? lock_acquire+0x13c/0x160 [ 48.645488][ T615] console_emit_next_record+0x22f/0x4c0 [ 48.645492][ T615] ? devkmsg_read+0x4b0/0x4b0 [ 48.645494][ T615] ? console_flush_one_record+0x106/0x710 [ 48.645497][ T615] ? rcu_is_watching+0x16/0xd0 [ 48.645501][ T615] ? lock_acquire+0x13c/0x160 [ 48.645505][ T615] console_flush_one_record+0x46f/0x710 [ 48.645509][ T615] ? console_emit_next_record+0x4c0/0x4c0 [ 48.645511][ T615] ? __lock_acquire+0x518/0xc20 [ 48.645516][ T615] console_unlock+0xee/0x1f0 [ 48.645519][ T615] ? console_flush_one_record+0x710/0x710 [ 48.645521][ T615] ? rcu_is_watching+0x16/0xd0 [ 48.645523][ T615] ? lock_acquire+0x60/0x160 [ 48.645526][ T615] ? __down_trylock_console_sem+0x5e/0xa0 [ 48.645528][ T615] ? vprintk_emit+0x320/0x3e0 [ 48.645531][ T615] vprintk_emit+0x37c/0x3e0 [ 48.645535][ T615] ? wake_up_klogd_work_func+0x90/0x90 [ 48.645537][ T615] ? kasan_save_stack+0x3d/0x50 [ 48.645540][ T615] ? kasan_save_track+0x14/0x30 [ 48.645542][ T615] ? __kasan_kmalloc+0x7b/0x90 [ 48.645544][ T615] ? __kmalloc_cache_noprof+0x29a/0x620 [ 48.645545][ T615] ? hsr_add_port+0x1eb/0xb60 [ 48.645549][ T615] ? hsr_dev_finalize+0x841/0xcf0 [ 48.645550][ T615] ? hsr_newlink+0x3b9/0x930 [ 48.645554][ T615] _printk+0xc7/0x100 [ 48.645557][ T615] ? snapshot_read.cold+0x21/0x21 [ 48.645559][ T615] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 48.645563][ T615] ? netdev_name+0x43/0x60 [ 48.645566][ T615] ? __netdev_printk+0x17f/0x1d0 [ 48.645570][ T615] netdev_info+0xe2/0x116 [ 48.645572][ T615] ? netdev_notice+0x120/0x120 [ 48.645579][ T615] ? mutex_is_locked+0x1c/0x50 [ 48.645582][ T615] __dev_set_promiscuity.cold+0x95/0x104 [ 48.645587][ T615] netif_set_promiscuity+0x4c/0xc0 [ 48.645591][ T615] dev_set_promiscuity+0x9d/0x150 [ 48.645594][ T615] hsr_add_port+0x48c/0xb60 [ 48.645597][ T615] ? hsr_port_exists+0x60/0x60 [ 48.645600][ T615] ? timer_init_key+0x10d/0x280 [ 48.645606][ T615] hsr_dev_finalize+0x841/0xcf0 [ 48.645607][ T615] ? alloc_netdev_mqs+0xe11/0x14d0 [ 48.645612][ T615] ? alloc_netdev_mqs+0xf05/0x14d0 [ 48.645614][ T615] hsr_newlink+0x3b9/0x930 [ 48.645616][ T615] ? hsr_dellink+0x90/0x90 [ 48.645619][ T615] ? rtnl_create_link+0x169/0xf20 [ 48.645621][ T615] ? nla_strscpy+0xe3/0x180 [ 48.645625][ T615] rtnl_newlink_create+0x2d0/0x750 [ 48.645629][ T615] ? rtnl_create_link+0xf20/0xf20 [ 48.645631][ T615] ? __dev_get_by_name+0x12/0x50 [ 48.645633][ T615] ? rtnl_dev_get+0xd7/0x170 [ 48.645641][ T615] __rtnl_newlink+0x22b/0xa50 [ 48.645647][ T615] rtnl_newlink+0x9f1/0x11c0 [ 48.645653][ T615] ? rtnl_bridge_getlink+0x850/0x850 [ 48.645654][ T615] ? __lock_acquire+0x518/0xc20 [ 48.645661][ T615] ? __lock_release.isra.0+0x69/0x1a0 [ 48.645664][ T615] ? rtnl_bridge_getlink+0x850/0x850 [ 48.645667][ T615] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 48.645670][ T615] ? rtnl_link_fill+0x920/0x920 [ 48.645671][ T615] ? __lock_acquire+0x518/0xc20 [ 48.645675][ T615] ? lock_acquire.part.0+0xd4/0x280 [ 48.645677][ T615] ? find_held_lock+0x2b/0x80 [ 48.645681][ T615] netlink_rcv_skb+0x14e/0x3a0 [ 48.645684][ T615] ? rtnl_link_fill+0x920/0x920 [ 48.645687][ T615] ? netlink_ack+0xcf0/0xcf0 [ 48.645694][ T615] ? netlink_deliver_tap+0xc5/0x330 [ 48.645696][ T615] ? netlink_deliver_tap+0x13c/0x330 [ 48.645700][ T615] netlink_unicast+0x486/0x750 [ 48.645704][ T615] ? netlink_attachskb+0x810/0x810 [ 48.645707][ T615] ? __lock_acquire+0x518/0xc20 [ 48.645711][ T615] netlink_sendmsg+0x735/0xc60 [ 48.645715][ T615] ? netlink_unicast+0x750/0x750 [ 48.645719][ T615] ? __might_fault+0x97/0x140 [ 48.645724][ T615] ____sys_sendmsg+0x415/0x880 [ 48.645728][ T615] ? copy_msghdr_from_user+0x279/0x420 [ 48.645730][ T615] ? get_timestamp.constprop.0+0x390/0x390 [ 48.645732][ T615] ? move_addr_to_kernel+0x40/0x40 [ 48.645739][ T615] ___sys_sendmsg+0x14e/0x1d0 [ 48.645742][ T615] ? copy_msghdr_from_user+0x420/0x420 [ 48.645758][ T615] __sys_sendmsg+0x12c/0x1d0 [ 48.645761][ T615] ? __sys_sendmsg_sock+0x20/0x20 [ 48.645767][ T615] ? rcu_is_watching+0x16/0xd0 [ 48.645770][ T615] do_syscall_64+0xff/0x530 [ 48.645774][ T615] ? exc_page_fault+0xee/0x100 [ 48.645776][ T615] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 48.645778][ T615] RIP: 0033:0x7f4506a2554e [ 48.645782][ T615] 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 [ 48.645784][ T615] RSP: 002b:00007ffc8e145bf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 48.645786][ T615] RAX: ffffffffffffffda RBX: 00007ffc8e1463a0 RCX: 00007f4506a2554e [ 48.645788][ T615] RDX: 0000000000000000 RSI: 00007ffc8e145ca0 RDI: 0000000000000005 [ 48.645789][ T615] RBP: 00007ffc8e145c00 R08: 0000000000000000 R09: 0000000000000000 [ 48.645789][ T615] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913c0e [ 48.645790][ T615] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc8e146370 [ 48.645797][ T615] [ 48.680728][ T615] vethB: entered promiscuous mode [ 48.718846][ T616] vethA: entered promiscuous mode [ 48.719580][ T616] vethB: entered promiscuous mode [ 48.752904][ T617] vethA: entered promiscuous mode [ 48.753629][ T617] vethB: entered promiscuous mode [ 48.933569][ T623] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 48.933969][ T623] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 49.024200][ T626] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 49.024600][ T626] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 49.120214][ T629] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 55.059799][ T12] vethA: left promiscuous mode [ 55.059816][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 55.059818][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 55.059819][ T12] preempt_count: 1, expected: 0 [ 55.059820][ T12] RCU nest depth: 0, expected: 0 [ 55.059821][ T12] locks held by kworker/u16:0/12: 8, last CPU#3: [ 55.059823][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 55.059835][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 55.059839][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 55.059844][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 55.059848][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 55.059853][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 55.059856][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 55.059860][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 55.059864][ T12] irq event stamp: 532520 [ 55.059864][ T12] hardirqs last enabled at (532519): [] __down_trylock_console_sem+0x86/0xa0 [ 55.059867][ T12] hardirqs last disabled at (532520): [] console_emit_next_record+0x3d4/0x4c0 [ 55.059869][ T12] softirqs last enabled at (532390): [] tcp_close+0x2b/0xb0 [ 55.059872][ T12] softirqs last disabled at (532388): [] release_sock+0x21/0x240 [ 55.059875][ T12] Preemption disabled at: [ 55.059876][ T12] [] vprintk_emit+0x31b/0x3e0 [ 55.059881][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 55.059884][ T12] Tainted: [W]=WARN [ 55.059885][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.059887][ T12] Workqueue: netns cleanup_net [ 55.059890][ T12] Call Trace: [ 55.059892][ T12] [ 55.059894][ T12] dump_stack_lvl+0x6f/0xa0 [ 55.059899][ T12] ? vprintk_emit+0x31b/0x3e0 [ 55.059902][ T12] __might_resched.cold+0x1fe/0x2c1 [ 55.059906][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 55.059910][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 55.059915][ T12] __kmalloc_noprof+0x443/0x760 [ 55.059918][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 55.059923][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 55.059926][ T12] alloc_buf.isra.0+0x4b/0x260 [ 55.059929][ T12] put_chars+0x1e1/0x2f0 [ 55.059932][ T12] ? __send_to_port+0x420/0x420 [ 55.059935][ T12] ? validate_chain+0x38b/0xc20 [ 55.059940][ T12] hvc_console_print+0x292/0x780 [ 55.059947][ T12] ? hvc_write+0x3a0/0x3a0 [ 55.059949][ T12] ? rcu_is_watching+0x16/0xd0 [ 55.059953][ T12] ? lock_acquire+0x13c/0x160 [ 55.059957][ T12] console_emit_next_record+0x22f/0x4c0 [ 55.059961][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 55.059963][ T12] ? console_flush_one_record+0x106/0x710 [ 55.059966][ T12] ? rcu_is_watching+0x16/0xd0 [ 55.059969][ T12] ? lock_acquire+0x13c/0x160 [ 55.059973][ T12] console_flush_one_record+0x46f/0x710 [ 55.059977][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 55.059978][ T12] ? __lock_acquire+0x518/0xc20 [ 55.059984][ T12] console_unlock+0xee/0x1f0 [ 55.059986][ T12] ? console_flush_one_record+0x710/0x710 [ 55.059988][ T12] ? rcu_is_watching+0x16/0xd0 [ 55.059991][ T12] ? lock_acquire+0x60/0x160 [ 55.059994][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 55.059996][ T12] ? vprintk_emit+0x320/0x3e0 [ 55.059999][ T12] vprintk_emit+0x37c/0x3e0 [ 55.060003][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 55.060006][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 55.060007][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 55.060010][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 55.060012][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 55.060015][ T12] _printk+0xc7/0x100 [ 55.060019][ T12] ? snapshot_read.cold+0x21/0x21 [ 55.060022][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 55.060025][ T12] ? netdev_name+0x43/0x60 [ 55.060028][ T12] ? __netdev_printk+0x17f/0x1d0 [ 55.060031][ T12] netdev_info+0xe2/0x116 [ 55.060034][ T12] ? netdev_notice+0x120/0x120 [ 55.060037][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 55.060038][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 55.060041][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 55.060044][ T12] ? mutex_is_locked+0x1c/0x50 [ 55.060048][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 55.060051][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 55.060054][ T12] netif_set_promiscuity+0x4c/0xc0 [ 55.060058][ T12] dev_set_promiscuity+0x9d/0x150 [ 55.060061][ T12] hsr_del_port+0x39d/0x540 [ 55.060066][ T12] hsr_del_ports+0x24/0x80 [ 55.060069][ T12] hsr_dellink+0x5d/0x90 [ 55.060072][ T12] default_device_exit_batch+0x19d/0x600 [ 55.060075][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 55.060078][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 55.060080][ T12] ? mutex_is_locked+0x1c/0x50 [ 55.060084][ T12] ops_undo_list+0x2ce/0x8f0 [ 55.060088][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 55.060089][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 55.060091][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 55.060094][ T12] ? idr_destroy+0x121/0x250 [ 55.060099][ T12] cleanup_net+0x431/0x890 [ 55.060102][ T12] ? net_passive_dec+0x230/0x230 [ 55.060106][ T12] ? lock_acquire+0x13c/0x160 [ 55.060107][ T12] ? rcu_is_watching+0x16/0xd0 [ 55.060111][ T12] process_one_work+0xe3e/0x1560 [ 55.060118][ T12] ? __queue_delayed_work+0x470/0x470 [ 55.060120][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 55.060128][ T12] worker_thread+0x4f1/0xd60 [ 55.060135][ T12] ? rescuer_thread+0x1340/0x1340 [ 55.060137][ T12] kthread+0x367/0x460 [ 55.060139][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 55.060142][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 55.060145][ T12] ret_from_fork+0x474/0x6b0 [ 55.060149][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 55.060152][ T12] ? __switch_to+0x5a3/0xe00 [ 55.060155][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 55.060158][ T12] ret_from_fork_asm+0x11/0x20 [ 55.060166][ T12] [ 55.092354][ T12] vethB: left promiscuous mode [ 55.102622][ T12] vethA (unregistering): left promiscuous mode [ 55.106388][ T12] vethB (unregistering): left promiscuous mode [ 55.326172][ T12] vethA: left promiscuous mode [ 55.340583][ T12] vethB (unregistering): left promiscuous mode [ 56.108783][ T697] vethA: entered promiscuous mode [ 56.108799][ T697] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 56.108801][ T697] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 697, name: ip [ 56.108803][ T697] preempt_count: 1, expected: 0 [ 56.108804][ T697] RCU nest depth: 0, expected: 0 [ 56.108805][ T697] locks held by ip/697: 6, last CPU#2: [ 56.108807][ T697] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 56.108819][ T697] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 56.108823][ T697] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 56.108829][ T697] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 56.108833][ T697] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 56.108836][ T697] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 56.108840][ T697] irq event stamp: 15874 [ 56.108841][ T697] hardirqs last enabled at (15873): [] __down_trylock_console_sem+0x86/0xa0 [ 56.108843][ T697] hardirqs last disabled at (15874): [] console_emit_next_record+0x3d4/0x4c0 [ 56.108845][ T697] softirqs last enabled at (15790): [] __alloc_skb+0x4c2/0x5f0 [ 56.108849][ T697] softirqs last disabled at (15788): [] __alloc_skb+0x4c2/0x5f0 [ 56.108851][ T697] Preemption disabled at: [ 56.108852][ T697] [] vprintk_emit+0x31b/0x3e0 [ 56.108857][ T697] CPU: 2 UID: 0 PID: 697 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 56.108861][ T697] Tainted: [W]=WARN [ 56.108862][ T697] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 56.108863][ T697] Call Trace: [ 56.108865][ T697] [ 56.108867][ T697] dump_stack_lvl+0x6f/0xa0 [ 56.108872][ T697] ? vprintk_emit+0x31b/0x3e0 [ 56.108875][ T697] __might_resched.cold+0x1fe/0x2c1 [ 56.108879][ T697] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 56.108883][ T697] ? __kmalloc_noprof+0xdb/0x760 [ 56.108888][ T697] __kmalloc_noprof+0x443/0x760 [ 56.108890][ T697] ? alloc_buf.isra.0+0x4b/0x260 [ 56.108896][ T697] ? do_raw_spin_unlock+0x59/0x250 [ 56.108899][ T697] alloc_buf.isra.0+0x4b/0x260 [ 56.108902][ T697] put_chars+0x1e1/0x2f0 [ 56.108905][ T697] ? __send_to_port+0x420/0x420 [ 56.108911][ T697] hvc_console_print+0x292/0x780 [ 56.108918][ T697] ? hvc_write+0x3a0/0x3a0 [ 56.108920][ T697] ? lock_acquire+0x13c/0x160 [ 56.108925][ T697] console_emit_next_record+0x22f/0x4c0 [ 56.108928][ T697] ? devkmsg_read+0x4b0/0x4b0 [ 56.108930][ T697] ? console_flush_one_record+0x106/0x710 [ 56.108933][ T697] ? rcu_is_watching+0x16/0xd0 [ 56.108937][ T697] ? lock_acquire+0x13c/0x160 [ 56.108941][ T697] console_flush_one_record+0x46f/0x710 [ 56.108945][ T697] ? console_emit_next_record+0x4c0/0x4c0 [ 56.108947][ T697] ? __lock_acquire+0x518/0xc20 [ 56.108952][ T697] console_unlock+0xee/0x1f0 [ 56.108954][ T697] ? console_flush_one_record+0x710/0x710 [ 56.108956][ T697] ? rcu_is_watching+0x16/0xd0 [ 56.108958][ T697] ? lock_acquire+0x60/0x160 [ 56.108962][ T697] ? __down_trylock_console_sem+0x5e/0xa0 [ 56.108964][ T697] ? vprintk_emit+0x320/0x3e0 [ 56.108967][ T697] vprintk_emit+0x37c/0x3e0 [ 56.108971][ T697] ? wake_up_klogd_work_func+0x90/0x90 [ 56.108972][ T697] ? kasan_save_stack+0x3d/0x50 [ 56.108976][ T697] ? kasan_save_track+0x14/0x30 [ 56.108977][ T697] ? __kasan_kmalloc+0x7b/0x90 [ 56.108979][ T697] ? __kmalloc_cache_noprof+0x29a/0x620 [ 56.108980][ T697] ? hsr_add_port+0x1eb/0xb60 [ 56.108984][ T697] ? hsr_dev_finalize+0x841/0xcf0 [ 56.108986][ T697] ? hsr_newlink+0x3b9/0x930 [ 56.108989][ T697] _printk+0xc7/0x100 [ 56.108992][ T697] ? snapshot_read.cold+0x21/0x21 [ 56.108994][ T697] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 56.108998][ T697] ? netdev_name+0x43/0x60 [ 56.109002][ T697] ? __netdev_printk+0x17f/0x1d0 [ 56.109005][ T697] netdev_info+0xe2/0x116 [ 56.109007][ T697] ? netdev_notice+0x120/0x120 [ 56.109014][ T697] ? mutex_is_locked+0x1c/0x50 [ 56.109018][ T697] __dev_set_promiscuity.cold+0x95/0x104 [ 56.109022][ T697] netif_set_promiscuity+0x4c/0xc0 [ 56.109026][ T697] dev_set_promiscuity+0x9d/0x150 [ 56.109029][ T697] hsr_add_port+0x48c/0xb60 [ 56.109032][ T697] ? hsr_port_exists+0x60/0x60 [ 56.109035][ T697] ? timer_init_key+0x10d/0x280 [ 56.109041][ T697] hsr_dev_finalize+0x841/0xcf0 [ 56.109042][ T697] ? alloc_netdev_mqs+0xe11/0x14d0 [ 56.109047][ T697] ? alloc_netdev_mqs+0xf05/0x14d0 [ 56.109049][ T697] hsr_newlink+0x3b9/0x930 [ 56.109051][ T697] ? hsr_dellink+0x90/0x90 [ 56.109054][ T697] ? rtnl_create_link+0x169/0xf20 [ 56.109056][ T697] ? nla_strscpy+0xe3/0x180 [ 56.109061][ T697] rtnl_newlink_create+0x2d0/0x750 [ 56.109064][ T697] ? rtnl_create_link+0xf20/0xf20 [ 56.109066][ T697] ? __dev_get_by_name+0x12/0x50 [ 56.109068][ T697] ? rtnl_dev_get+0xd7/0x170 [ 56.109076][ T697] __rtnl_newlink+0x22b/0xa50 [ 56.109082][ T697] rtnl_newlink+0x9f1/0x11c0 [ 56.109087][ T697] ? rtnl_bridge_getlink+0x850/0x850 [ 56.109089][ T697] ? __lock_acquire+0x518/0xc20 [ 56.109096][ T697] ? __lock_release.isra.0+0x69/0x1a0 [ 56.109099][ T697] ? rtnl_bridge_getlink+0x850/0x850 [ 56.109101][ T697] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 56.109104][ T697] ? rtnl_link_fill+0x920/0x920 [ 56.109106][ T697] ? __lock_acquire+0x518/0xc20 [ 56.109110][ T697] ? lock_acquire.part.0+0xd4/0x280 [ 56.109112][ T697] ? find_held_lock+0x2b/0x80 [ 56.109115][ T697] netlink_rcv_skb+0x14e/0x3a0 [ 56.109118][ T697] ? rtnl_link_fill+0x920/0x920 [ 56.109121][ T697] ? netlink_ack+0xcf0/0xcf0 [ 56.109128][ T697] ? netlink_deliver_tap+0xc5/0x330 [ 56.109129][ T697] ? netlink_deliver_tap+0x13c/0x330 [ 56.109134][ T697] netlink_unicast+0x486/0x750 [ 56.109138][ T697] ? netlink_attachskb+0x810/0x810 [ 56.109141][ T697] ? __lock_acquire+0x518/0xc20 [ 56.109145][ T697] netlink_sendmsg+0x735/0xc60 [ 56.109149][ T697] ? netlink_unicast+0x750/0x750 [ 56.109152][ T697] ? __might_fault+0x97/0x140 [ 56.109158][ T697] ____sys_sendmsg+0x415/0x880 [ 56.109162][ T697] ? copy_msghdr_from_user+0x279/0x420 [ 56.109164][ T697] ? get_timestamp.constprop.0+0x390/0x390 [ 56.109166][ T697] ? move_addr_to_kernel+0x40/0x40 [ 56.109173][ T697] ___sys_sendmsg+0x14e/0x1d0 [ 56.109176][ T697] ? copy_msghdr_from_user+0x420/0x420 [ 56.109191][ T697] __sys_sendmsg+0x12c/0x1d0 [ 56.109194][ T697] ? __sys_sendmsg_sock+0x20/0x20 [ 56.109200][ T697] ? rcu_is_watching+0x16/0xd0 [ 56.109203][ T697] do_syscall_64+0xff/0x530 [ 56.109206][ T697] ? exc_page_fault+0xee/0x100 [ 56.109209][ T697] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 56.109211][ T697] RIP: 0033:0x7f73102f854e [ 56.109215][ T697] 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 [ 56.109216][ T697] RSP: 002b:00007ffdb70e52d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 56.109219][ T697] RAX: ffffffffffffffda RBX: 00007ffdb70e5a80 RCX: 00007f73102f854e [ 56.109220][ T697] RDX: 0000000000000000 RSI: 00007ffdb70e5380 RDI: 0000000000000005 [ 56.109221][ T697] RBP: 00007ffdb70e52e0 R08: 0000000000000000 R09: 0000000000000000 [ 56.109222][ T697] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913c15 [ 56.109223][ T697] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdb70e5a50 [ 56.109229][ T697] [ 56.150997][ T697] vethB: entered promiscuous mode [ 56.191747][ T698] vethA: entered promiscuous mode [ 56.192511][ T698] vethB: entered promiscuous mode [ 56.228516][ T699] vethA: entered promiscuous mode [ 56.229320][ T699] vethB: entered promiscuous mode [ 56.397201][ T705] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 56.397608][ T705] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 56.490585][ T708] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 56.490988][ T708] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 56.590917][ T711] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 62.349091][ T12] vethA: left promiscuous mode [ 62.349109][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 62.349112][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 62.349113][ T12] preempt_count: 1, expected: 0 [ 62.349114][ T12] RCU nest depth: 0, expected: 0 [ 62.349115][ T12] locks held by kworker/u16:0/12: 8, last CPU#2: [ 62.349118][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 62.349129][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 62.349133][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 62.349139][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 62.349143][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 62.349148][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 62.349152][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 62.349156][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 62.349159][ T12] irq event stamp: 631776 [ 62.349160][ T12] hardirqs last enabled at (631775): [] __down_trylock_console_sem+0x86/0xa0 [ 62.349163][ T12] hardirqs last disabled at (631776): [] console_emit_next_record+0x3d4/0x4c0 [ 62.349164][ T12] softirqs last enabled at (631646): [] tcp_close+0x2b/0xb0 [ 62.349168][ T12] softirqs last disabled at (631644): [] release_sock+0x21/0x240 [ 62.349171][ T12] Preemption disabled at: [ 62.349171][ T12] [] vprintk_emit+0x31b/0x3e0 [ 62.349177][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 62.349181][ T12] Tainted: [W]=WARN [ 62.349181][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.349183][ T12] Workqueue: netns cleanup_net [ 62.349187][ T12] Call Trace: [ 62.349188][ T12] [ 62.349190][ T12] dump_stack_lvl+0x6f/0xa0 [ 62.349196][ T12] ? vprintk_emit+0x31b/0x3e0 [ 62.349198][ T12] __might_resched.cold+0x1fe/0x2c1 [ 62.349202][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 62.349206][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 62.349212][ T12] __kmalloc_noprof+0x443/0x760 [ 62.349214][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 62.349220][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 62.349223][ T12] alloc_buf.isra.0+0x4b/0x260 [ 62.349226][ T12] put_chars+0x1e1/0x2f0 [ 62.349229][ T12] ? __send_to_port+0x420/0x420 [ 62.349232][ T12] ? validate_chain+0x38b/0xc20 [ 62.349237][ T12] hvc_console_print+0x292/0x780 [ 62.349244][ T12] ? hvc_write+0x3a0/0x3a0 [ 62.349246][ T12] ? rcu_is_watching+0x16/0xd0 [ 62.349250][ T12] ? lock_acquire+0x13c/0x160 [ 62.349254][ T12] console_emit_next_record+0x22f/0x4c0 [ 62.349262][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 62.349264][ T12] ? console_flush_one_record+0x106/0x710 [ 62.349267][ T12] ? rcu_is_watching+0x16/0xd0 [ 62.349269][ T12] ? lock_acquire+0x13c/0x160 [ 62.349273][ T12] console_flush_one_record+0x46f/0x710 [ 62.349277][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 62.349279][ T12] ? __lock_acquire+0x518/0xc20 [ 62.349284][ T12] console_unlock+0xee/0x1f0 [ 62.349287][ T12] ? console_flush_one_record+0x710/0x710 [ 62.349289][ T12] ? rcu_is_watching+0x16/0xd0 [ 62.349291][ T12] ? lock_acquire+0x60/0x160 [ 62.349295][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 62.349297][ T12] ? vprintk_emit+0x320/0x3e0 [ 62.349300][ T12] vprintk_emit+0x37c/0x3e0 [ 62.349304][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 62.349307][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 62.349308][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 62.349311][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 62.349313][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 62.349316][ T12] _printk+0xc7/0x100 [ 62.349320][ T12] ? snapshot_read.cold+0x21/0x21 [ 62.349323][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 62.349326][ T12] ? netdev_name+0x43/0x60 [ 62.349329][ T12] ? __netdev_printk+0x17f/0x1d0 [ 62.349333][ T12] netdev_info+0xe2/0x116 [ 62.349335][ T12] ? netdev_notice+0x120/0x120 [ 62.349338][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 62.349340][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 62.349342][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 62.349346][ T12] ? mutex_is_locked+0x1c/0x50 [ 62.349349][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 62.349352][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 62.349355][ T12] netif_set_promiscuity+0x4c/0xc0 [ 62.349359][ T12] dev_set_promiscuity+0x9d/0x150 [ 62.349362][ T12] hsr_del_port+0x39d/0x540 [ 62.349367][ T12] hsr_del_ports+0x24/0x80 [ 62.349370][ T12] hsr_dellink+0x5d/0x90 [ 62.349373][ T12] default_device_exit_batch+0x19d/0x600 [ 62.349376][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 62.349379][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 62.349381][ T12] ? mutex_is_locked+0x1c/0x50 [ 62.349385][ T12] ops_undo_list+0x2ce/0x8f0 [ 62.349389][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 62.349391][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 62.349392][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 62.349395][ T12] ? idr_destroy+0x121/0x250 [ 62.349400][ T12] cleanup_net+0x431/0x890 [ 62.349403][ T12] ? net_passive_dec+0x230/0x230 [ 62.349411][ T12] ? lock_acquire+0x13c/0x160 [ 62.349413][ T12] ? rcu_is_watching+0x16/0xd0 [ 62.349417][ T12] process_one_work+0xe3e/0x1560 [ 62.349423][ T12] ? __queue_delayed_work+0x470/0x470 [ 62.349426][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 62.349434][ T12] worker_thread+0x4f1/0xd60 [ 62.349441][ T12] ? rescuer_thread+0x1340/0x1340 [ 62.349443][ T12] kthread+0x367/0x460 [ 62.349445][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 62.349448][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 62.349451][ T12] ret_from_fork+0x474/0x6b0 [ 62.349455][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 62.349458][ T12] ? __switch_to+0x5a3/0xe00 [ 62.349461][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 62.349464][ T12] ret_from_fork_asm+0x11/0x20 [ 62.349472][ T12] [ 62.381122][ T12] vethB: left promiscuous mode [ 62.390660][ T12] vethA (unregistering): left promiscuous mode [ 62.399886][ T12] vethB (unregistering): left promiscuous mode [ 62.602241][ T12] vethA: left promiscuous mode [ 62.623938][ T12] vethB (unregistering): left promiscuous mode [ 63.363001][ T780] vethA: entered promiscuous mode [ 63.363017][ T780] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 63.363019][ T780] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 780, name: ip [ 63.363021][ T780] preempt_count: 1, expected: 0 [ 63.363022][ T780] RCU nest depth: 0, expected: 0 [ 63.363023][ T780] locks held by ip/780: 6, last CPU#0: [ 63.363025][ T780] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 63.363036][ T780] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 63.363040][ T780] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 63.363046][ T780] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 63.363049][ T780] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 63.363053][ T780] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 63.363057][ T780] irq event stamp: 21060 [ 63.363057][ T780] hardirqs last enabled at (21059): [] __down_trylock_console_sem+0x86/0xa0 [ 63.363060][ T780] hardirqs last disabled at (21060): [] console_emit_next_record+0x3d4/0x4c0 [ 63.363062][ T780] softirqs last enabled at (20976): [] __alloc_skb+0x4c2/0x5f0 [ 63.363066][ T780] softirqs last disabled at (20974): [] __alloc_skb+0x4c2/0x5f0 [ 63.363068][ T780] Preemption disabled at: [ 63.363069][ T780] [] vprintk_emit+0x31b/0x3e0 [ 63.363075][ T780] CPU: 0 UID: 0 PID: 780 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 63.363078][ T780] Tainted: [W]=WARN [ 63.363079][ T780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 63.363081][ T780] Call Trace: [ 63.363083][ T780] [ 63.363084][ T780] dump_stack_lvl+0x6f/0xa0 [ 63.363090][ T780] ? vprintk_emit+0x31b/0x3e0 [ 63.363092][ T780] __might_resched.cold+0x1fe/0x2c1 [ 63.363097][ T780] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 63.363101][ T780] ? __kmalloc_noprof+0xdb/0x760 [ 63.363106][ T780] __kmalloc_noprof+0x443/0x760 [ 63.363108][ T780] ? alloc_buf.isra.0+0x4b/0x260 [ 63.363114][ T780] ? do_raw_spin_unlock+0x59/0x250 [ 63.363116][ T780] alloc_buf.isra.0+0x4b/0x260 [ 63.363119][ T780] put_chars+0x1e1/0x2f0 [ 63.363122][ T780] ? __send_to_port+0x420/0x420 [ 63.363129][ T780] hvc_console_print+0x292/0x780 [ 63.363135][ T780] ? hvc_write+0x3a0/0x3a0 [ 63.363138][ T780] ? lock_acquire+0x13c/0x160 [ 63.363142][ T780] console_emit_next_record+0x22f/0x4c0 [ 63.363146][ T780] ? devkmsg_read+0x4b0/0x4b0 [ 63.363148][ T780] ? console_flush_one_record+0x106/0x710 [ 63.363151][ T780] ? rcu_is_watching+0x16/0xd0 [ 63.363155][ T780] ? lock_acquire+0x13c/0x160 [ 63.363159][ T780] console_flush_one_record+0x46f/0x710 [ 63.363163][ T780] ? console_emit_next_record+0x4c0/0x4c0 [ 63.363165][ T780] ? __lock_acquire+0x518/0xc20 [ 63.363170][ T780] console_unlock+0xee/0x1f0 [ 63.363173][ T780] ? console_flush_one_record+0x710/0x710 [ 63.363174][ T780] ? rcu_is_watching+0x16/0xd0 [ 63.363177][ T780] ? lock_acquire+0x60/0x160 [ 63.363180][ T780] ? __down_trylock_console_sem+0x5e/0xa0 [ 63.363182][ T780] ? vprintk_emit+0x320/0x3e0 [ 63.363185][ T780] vprintk_emit+0x37c/0x3e0 [ 63.363189][ T780] ? wake_up_klogd_work_func+0x90/0x90 [ 63.363191][ T780] ? kasan_save_stack+0x3d/0x50 [ 63.363194][ T780] ? kasan_save_track+0x14/0x30 [ 63.363195][ T780] ? __kasan_kmalloc+0x7b/0x90 [ 63.363197][ T780] ? __kmalloc_cache_noprof+0x29a/0x620 [ 63.363198][ T780] ? hsr_add_port+0x1eb/0xb60 [ 63.363202][ T780] ? hsr_dev_finalize+0x841/0xcf0 [ 63.363204][ T780] ? hsr_newlink+0x3b9/0x930 [ 63.363207][ T780] _printk+0xc7/0x100 [ 63.363211][ T780] ? snapshot_read.cold+0x21/0x21 [ 63.363212][ T780] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 63.363217][ T780] ? netdev_name+0x43/0x60 [ 63.363220][ T780] ? __netdev_printk+0x17f/0x1d0 [ 63.363224][ T780] netdev_info+0xe2/0x116 [ 63.363226][ T780] ? netdev_notice+0x120/0x120 [ 63.363233][ T780] ? mutex_is_locked+0x1c/0x50 [ 63.363236][ T780] __dev_set_promiscuity.cold+0x95/0x104 [ 63.363241][ T780] netif_set_promiscuity+0x4c/0xc0 [ 63.363245][ T780] dev_set_promiscuity+0x9d/0x150 [ 63.363248][ T780] hsr_add_port+0x48c/0xb60 [ 63.363252][ T780] ? hsr_port_exists+0x60/0x60 [ 63.363255][ T780] ? timer_init_key+0x10d/0x280 [ 63.363262][ T780] hsr_dev_finalize+0x841/0xcf0 [ 63.363264][ T780] ? alloc_netdev_mqs+0xe11/0x14d0 [ 63.363268][ T780] ? alloc_netdev_mqs+0xf05/0x14d0 [ 63.363270][ T780] hsr_newlink+0x3b9/0x930 [ 63.363273][ T780] ? hsr_dellink+0x90/0x90 [ 63.363275][ T780] ? rtnl_create_link+0x169/0xf20 [ 63.363277][ T780] ? nla_strscpy+0xe3/0x180 [ 63.363281][ T780] rtnl_newlink_create+0x2d0/0x750 [ 63.363285][ T780] ? rtnl_create_link+0xf20/0xf20 [ 63.363287][ T780] ? __dev_get_by_name+0x12/0x50 [ 63.363289][ T780] ? rtnl_dev_get+0xd7/0x170 [ 63.363297][ T780] __rtnl_newlink+0x22b/0xa50 [ 63.363303][ T780] rtnl_newlink+0x9f1/0x11c0 [ 63.363309][ T780] ? rtnl_bridge_getlink+0x850/0x850 [ 63.363311][ T780] ? __lock_acquire+0x518/0xc20 [ 63.363317][ T780] ? __lock_release.isra.0+0x69/0x1a0 [ 63.363320][ T780] ? rtnl_bridge_getlink+0x850/0x850 [ 63.363322][ T780] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 63.363325][ T780] ? rtnl_link_fill+0x920/0x920 [ 63.363327][ T780] ? __lock_acquire+0x518/0xc20 [ 63.363331][ T780] ? lock_acquire.part.0+0xd4/0x280 [ 63.363333][ T780] ? find_held_lock+0x2b/0x80 [ 63.363337][ T780] netlink_rcv_skb+0x14e/0x3a0 [ 63.363340][ T780] ? rtnl_link_fill+0x920/0x920 [ 63.363343][ T780] ? netlink_ack+0xcf0/0xcf0 [ 63.363349][ T780] ? netlink_deliver_tap+0xc5/0x330 [ 63.363351][ T780] ? netlink_deliver_tap+0x13c/0x330 [ 63.363355][ T780] netlink_unicast+0x486/0x750 [ 63.363359][ T780] ? netlink_attachskb+0x810/0x810 [ 63.363362][ T780] ? __lock_acquire+0x518/0xc20 [ 63.363366][ T780] netlink_sendmsg+0x735/0xc60 [ 63.363370][ T780] ? netlink_unicast+0x750/0x750 [ 63.363374][ T780] ? __might_fault+0x97/0x140 [ 63.363380][ T780] ____sys_sendmsg+0x415/0x880 [ 63.363383][ T780] ? copy_msghdr_from_user+0x279/0x420 [ 63.363386][ T780] ? get_timestamp.constprop.0+0x390/0x390 [ 63.363387][ T780] ? move_addr_to_kernel+0x40/0x40 [ 63.363394][ T780] ___sys_sendmsg+0x14e/0x1d0 [ 63.363397][ T780] ? copy_msghdr_from_user+0x420/0x420 [ 63.363417][ T780] __sys_sendmsg+0x12c/0x1d0 [ 63.363420][ T780] ? __sys_sendmsg_sock+0x20/0x20 [ 63.363426][ T780] ? rcu_is_watching+0x16/0xd0 [ 63.363430][ T780] do_syscall_64+0xff/0x530 [ 63.363433][ T780] ? exc_page_fault+0xee/0x100 [ 63.363435][ T780] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 63.363437][ T780] RIP: 0033:0x7f67b489754e [ 63.363441][ T780] 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 [ 63.363443][ T780] RSP: 002b:00007ffe639efce0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 63.363446][ T780] RAX: ffffffffffffffda RBX: 00007ffe639f0490 RCX: 00007f67b489754e [ 63.363447][ T780] RDX: 0000000000000000 RSI: 00007ffe639efd90 RDI: 0000000000000005 [ 63.363448][ T780] RBP: 00007ffe639efcf0 R08: 0000000000000000 R09: 0000000000000000 [ 63.363449][ T780] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913c1c [ 63.363450][ T780] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe639f0460 [ 63.363456][ T780] [ 63.398396][ T780] vethB: entered promiscuous mode [ 63.442855][ T781] vethA: entered promiscuous mode [ 63.443665][ T781] vethB: entered promiscuous mode [ 63.474138][ T782] vethA: entered promiscuous mode [ 63.474857][ T782] vethB: entered promiscuous mode [ 63.663840][ T789] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 63.664244][ T789] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 63.753611][ T792] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 63.754047][ T792] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 63.844342][ T796] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 71.030732][ T12] vethA: left promiscuous mode [ 71.030751][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 71.030754][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 71.030755][ T12] preempt_count: 1, expected: 0 [ 71.030756][ T12] RCU nest depth: 0, expected: 0 [ 71.030757][ T12] locks held by kworker/u16:0/12: 8, last CPU#3: [ 71.030760][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 71.030772][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 71.030776][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 71.030782][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 71.030786][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 71.030791][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 71.030794][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 71.030798][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 71.030802][ T12] irq event stamp: 729218 [ 71.030803][ T12] hardirqs last enabled at (729217): [] __down_trylock_console_sem+0x86/0xa0 [ 71.030805][ T12] hardirqs last disabled at (729218): [] console_emit_next_record+0x3d4/0x4c0 [ 71.030807][ T12] softirqs last enabled at (729088): [] tcp_close+0x2b/0xb0 [ 71.030811][ T12] softirqs last disabled at (729086): [] release_sock+0x21/0x240 [ 71.030814][ T12] Preemption disabled at: [ 71.030815][ T12] [] vprintk_emit+0x31b/0x3e0 [ 71.030820][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 71.030824][ T12] Tainted: [W]=WARN [ 71.030825][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 71.030827][ T12] Workqueue: netns cleanup_net [ 71.030830][ T12] Call Trace: [ 71.030832][ T12] [ 71.030834][ T12] dump_stack_lvl+0x6f/0xa0 [ 71.030840][ T12] ? vprintk_emit+0x31b/0x3e0 [ 71.030842][ T12] __might_resched.cold+0x1fe/0x2c1 [ 71.030847][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.030851][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 71.030855][ T12] __kmalloc_noprof+0x443/0x760 [ 71.030858][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 71.030863][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 71.030866][ T12] alloc_buf.isra.0+0x4b/0x260 [ 71.030869][ T12] put_chars+0x1e1/0x2f0 [ 71.030872][ T12] ? __send_to_port+0x420/0x420 [ 71.030875][ T12] ? validate_chain+0x38b/0xc20 [ 71.030880][ T12] hvc_console_print+0x292/0x780 [ 71.030887][ T12] ? hvc_write+0x3a0/0x3a0 [ 71.030889][ T12] ? rcu_is_watching+0x16/0xd0 [ 71.030893][ T12] ? lock_acquire+0x13c/0x160 [ 71.030897][ T12] console_emit_next_record+0x22f/0x4c0 [ 71.030901][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 71.030903][ T12] ? console_flush_one_record+0x106/0x710 [ 71.030906][ T12] ? rcu_is_watching+0x16/0xd0 [ 71.030908][ T12] ? lock_acquire+0x13c/0x160 [ 71.030912][ T12] console_flush_one_record+0x46f/0x710 [ 71.030916][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 71.030918][ T12] ? __lock_acquire+0x518/0xc20 [ 71.030923][ T12] console_unlock+0xee/0x1f0 [ 71.030926][ T12] ? console_flush_one_record+0x710/0x710 [ 71.030928][ T12] ? rcu_is_watching+0x16/0xd0 [ 71.030930][ T12] ? lock_acquire+0x60/0x160 [ 71.030934][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 71.030936][ T12] ? vprintk_emit+0x320/0x3e0 [ 71.030939][ T12] vprintk_emit+0x37c/0x3e0 [ 71.030943][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 71.030945][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 71.030947][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 71.030950][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 71.030951][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 71.030955][ T12] _printk+0xc7/0x100 [ 71.030958][ T12] ? snapshot_read.cold+0x21/0x21 [ 71.030961][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 71.030964][ T12] ? netdev_name+0x43/0x60 [ 71.030967][ T12] ? __netdev_printk+0x17f/0x1d0 [ 71.030971][ T12] netdev_info+0xe2/0x116 [ 71.030973][ T12] ? netdev_notice+0x120/0x120 [ 71.030976][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 71.030978][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 71.030980][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 71.030983][ T12] ? mutex_is_locked+0x1c/0x50 [ 71.030987][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 71.030990][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 71.030993][ T12] netif_set_promiscuity+0x4c/0xc0 [ 71.030997][ T12] dev_set_promiscuity+0x9d/0x150 [ 71.031000][ T12] hsr_del_port+0x39d/0x540 [ 71.031005][ T12] hsr_del_ports+0x24/0x80 [ 71.031007][ T12] hsr_dellink+0x5d/0x90 [ 71.031010][ T12] default_device_exit_batch+0x19d/0x600 [ 71.031013][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 71.031016][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 71.031018][ T12] ? mutex_is_locked+0x1c/0x50 [ 71.031022][ T12] ops_undo_list+0x2ce/0x8f0 [ 71.031026][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 71.031028][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 71.031030][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 71.031033][ T12] ? idr_destroy+0x121/0x250 [ 71.031037][ T12] cleanup_net+0x431/0x890 [ 71.031040][ T12] ? net_passive_dec+0x230/0x230 [ 71.031044][ T12] ? lock_acquire+0x13c/0x160 [ 71.031046][ T12] ? rcu_is_watching+0x16/0xd0 [ 71.031050][ T12] process_one_work+0xe3e/0x1560 [ 71.031056][ T12] ? __queue_delayed_work+0x470/0x470 [ 71.031059][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 71.031066][ T12] worker_thread+0x4f1/0xd60 [ 71.031073][ T12] ? rescuer_thread+0x1340/0x1340 [ 71.031075][ T12] kthread+0x367/0x460 [ 71.031078][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 71.031081][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 71.031084][ T12] ret_from_fork+0x474/0x6b0 [ 71.031087][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 71.031091][ T12] ? __switch_to+0x5a3/0xe00 [ 71.031094][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 71.031096][ T12] ret_from_fork_asm+0x11/0x20 [ 71.031105][ T12] [ 71.061056][ T12] vethB: left promiscuous mode [ 71.080357][ T12] vethA (unregistering): left promiscuous mode [ 71.085595][ T12] vethB (unregistering): left promiscuous mode [ 71.293833][ T12] vethA: left promiscuous mode [ 71.308322][ T12] vethB (unregistering): left promiscuous mode [ 72.027355][ T865] vethA: entered promiscuous mode [ 72.028078][ T865] vethB: entered promiscuous mode [ 72.064712][ T866] vethA: entered promiscuous mode [ 72.064721][ T866] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 72.064723][ T866] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 866, name: ip [ 72.064725][ T866] preempt_count: 1, expected: 0 [ 72.064726][ T866] RCU nest depth: 0, expected: 0 [ 72.064727][ T866] locks held by ip/866: 6, last CPU#3: [ 72.064729][ T866] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 72.064740][ T866] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 72.064744][ T866] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 72.064750][ T866] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 72.064754][ T866] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 72.064758][ T866] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 72.064762][ T866] irq event stamp: 28046 [ 72.064762][ T866] hardirqs last enabled at (28045): [] __down_trylock_console_sem+0x86/0xa0 [ 72.064765][ T866] hardirqs last disabled at (28046): [] console_emit_next_record+0x3d4/0x4c0 [ 72.064767][ T866] softirqs last enabled at (27962): [] __alloc_skb+0x4c2/0x5f0 [ 72.064770][ T866] softirqs last disabled at (27960): [] __alloc_skb+0x4c2/0x5f0 [ 72.064773][ T866] Preemption disabled at: [ 72.064773][ T866] [] vprintk_emit+0x31b/0x3e0 [ 72.064779][ T866] CPU: 3 UID: 0 PID: 866 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 72.064782][ T866] Tainted: [W]=WARN [ 72.064783][ T866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 72.064785][ T866] Call Trace: [ 72.064787][ T866] [ 72.064788][ T866] dump_stack_lvl+0x6f/0xa0 [ 72.064794][ T866] ? vprintk_emit+0x31b/0x3e0 [ 72.064796][ T866] __might_resched.cold+0x1fe/0x2c1 [ 72.064800][ T866] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 72.064805][ T866] ? __kmalloc_noprof+0xdb/0x760 [ 72.064810][ T866] __kmalloc_noprof+0x443/0x760 [ 72.064812][ T866] ? alloc_buf.isra.0+0x4b/0x260 [ 72.064818][ T866] ? do_raw_spin_unlock+0x59/0x250 [ 72.064820][ T866] alloc_buf.isra.0+0x4b/0x260 [ 72.064824][ T866] put_chars+0x1e1/0x2f0 [ 72.064827][ T866] ? __send_to_port+0x420/0x420 [ 72.064833][ T866] hvc_console_print+0x292/0x780 [ 72.064839][ T866] ? hvc_write+0x3a0/0x3a0 [ 72.064842][ T866] ? lock_acquire+0x13c/0x160 [ 72.064846][ T866] console_emit_next_record+0x22f/0x4c0 [ 72.064850][ T866] ? devkmsg_read+0x4b0/0x4b0 [ 72.064852][ T866] ? console_flush_one_record+0x106/0x710 [ 72.064855][ T866] ? rcu_is_watching+0x16/0xd0 [ 72.064859][ T866] ? lock_acquire+0x13c/0x160 [ 72.064863][ T866] console_flush_one_record+0x46f/0x710 [ 72.064867][ T866] ? console_emit_next_record+0x4c0/0x4c0 [ 72.064868][ T866] ? __lock_acquire+0x518/0xc20 [ 72.064874][ T866] console_unlock+0xee/0x1f0 [ 72.064876][ T866] ? console_flush_one_record+0x710/0x710 [ 72.064878][ T866] ? rcu_is_watching+0x16/0xd0 [ 72.064880][ T866] ? lock_acquire+0x60/0x160 [ 72.064884][ T866] ? __down_trylock_console_sem+0x5e/0xa0 [ 72.064886][ T866] ? vprintk_emit+0x320/0x3e0 [ 72.064889][ T866] vprintk_emit+0x37c/0x3e0 [ 72.064892][ T866] ? wake_up_klogd_work_func+0x90/0x90 [ 72.064894][ T866] ? kasan_save_stack+0x3d/0x50 [ 72.064898][ T866] ? kasan_save_track+0x14/0x30 [ 72.064899][ T866] ? __kasan_kmalloc+0x7b/0x90 [ 72.064901][ T866] ? __kmalloc_cache_noprof+0x29a/0x620 [ 72.064902][ T866] ? hsr_add_port+0x1eb/0xb60 [ 72.064906][ T866] ? hsr_dev_finalize+0x841/0xcf0 [ 72.064908][ T866] ? hsr_newlink+0x3b9/0x930 [ 72.064911][ T866] _printk+0xc7/0x100 [ 72.064915][ T866] ? snapshot_read.cold+0x21/0x21 [ 72.064916][ T866] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.064921][ T866] ? netdev_name+0x43/0x60 [ 72.064924][ T866] ? __netdev_printk+0x17f/0x1d0 [ 72.064927][ T866] netdev_info+0xe2/0x116 [ 72.064929][ T866] ? netdev_notice+0x120/0x120 [ 72.064936][ T866] ? mutex_is_locked+0x1c/0x50 [ 72.064940][ T866] __dev_set_promiscuity.cold+0x95/0x104 [ 72.064944][ T866] netif_set_promiscuity+0x4c/0xc0 [ 72.064949][ T866] dev_set_promiscuity+0x9d/0x150 [ 72.064952][ T866] hsr_add_port+0x48c/0xb60 [ 72.064955][ T866] ? hsr_port_exists+0x60/0x60 [ 72.064958][ T866] ? timer_init_key+0x10d/0x280 [ 72.064963][ T866] hsr_dev_finalize+0x841/0xcf0 [ 72.064965][ T866] ? alloc_netdev_mqs+0xe11/0x14d0 [ 72.064969][ T866] ? alloc_netdev_mqs+0xf05/0x14d0 [ 72.064971][ T866] hsr_newlink+0x3b9/0x930 [ 72.064974][ T866] ? hsr_dellink+0x90/0x90 [ 72.064976][ T866] ? rtnl_create_link+0x169/0xf20 [ 72.064978][ T866] ? nla_strscpy+0xe3/0x180 [ 72.064983][ T866] rtnl_newlink_create+0x2d0/0x750 [ 72.064986][ T866] ? rtnl_create_link+0xf20/0xf20 [ 72.064988][ T866] ? __dev_get_by_name+0x12/0x50 [ 72.064990][ T866] ? rtnl_dev_get+0xd7/0x170 [ 72.064998][ T866] __rtnl_newlink+0x22b/0xa50 [ 72.065005][ T866] rtnl_newlink+0x9f1/0x11c0 [ 72.065010][ T866] ? rtnl_bridge_getlink+0x850/0x850 [ 72.065012][ T866] ? __lock_acquire+0x518/0xc20 [ 72.065018][ T866] ? __lock_release.isra.0+0x69/0x1a0 [ 72.065022][ T866] ? rtnl_bridge_getlink+0x850/0x850 [ 72.065024][ T866] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 72.065027][ T866] ? rtnl_link_fill+0x920/0x920 [ 72.065028][ T866] ? __lock_acquire+0x518/0xc20 [ 72.065033][ T866] ? lock_acquire.part.0+0xd4/0x280 [ 72.065035][ T866] ? find_held_lock+0x2b/0x80 [ 72.065038][ T866] netlink_rcv_skb+0x14e/0x3a0 [ 72.065041][ T866] ? rtnl_link_fill+0x920/0x920 [ 72.065044][ T866] ? netlink_ack+0xcf0/0xcf0 [ 72.065051][ T866] ? netlink_deliver_tap+0xc5/0x330 [ 72.065053][ T866] ? netlink_deliver_tap+0x13c/0x330 [ 72.065057][ T866] netlink_unicast+0x486/0x750 [ 72.065061][ T866] ? netlink_attachskb+0x810/0x810 [ 72.065064][ T866] ? __lock_acquire+0x518/0xc20 [ 72.065068][ T866] netlink_sendmsg+0x735/0xc60 [ 72.065072][ T866] ? netlink_unicast+0x750/0x750 [ 72.065075][ T866] ? __might_fault+0x97/0x140 [ 72.065081][ T866] ____sys_sendmsg+0x415/0x880 [ 72.065085][ T866] ? copy_msghdr_from_user+0x279/0x420 [ 72.065087][ T866] ? get_timestamp.constprop.0+0x390/0x390 [ 72.065089][ T866] ? move_addr_to_kernel+0x40/0x40 [ 72.065096][ T866] ___sys_sendmsg+0x14e/0x1d0 [ 72.065099][ T866] ? copy_msghdr_from_user+0x420/0x420 [ 72.065114][ T866] __sys_sendmsg+0x12c/0x1d0 [ 72.065117][ T866] ? __sys_sendmsg_sock+0x20/0x20 [ 72.065124][ T866] ? rcu_is_watching+0x16/0xd0 [ 72.065127][ T866] do_syscall_64+0xff/0x530 [ 72.065130][ T866] ? exc_page_fault+0xee/0x100 [ 72.065133][ T866] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 72.065135][ T866] RIP: 0033:0x7fa0d730e54e [ 72.065138][ T866] 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 [ 72.065140][ T866] RSP: 002b:00007ffc029bc180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 72.065143][ T866] RAX: ffffffffffffffda RBX: 00007ffc029bc930 RCX: 00007fa0d730e54e [ 72.065144][ T866] RDX: 0000000000000000 RSI: 00007ffc029bc230 RDI: 0000000000000005 [ 72.065145][ T866] RBP: 00007ffc029bc190 R08: 0000000000000000 R09: 0000000000000000 [ 72.065146][ T866] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913c25 [ 72.065147][ T866] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc029bc900 [ 72.065153][ T866] [ 72.097384][ T866] vethB: entered promiscuous mode [ 72.135169][ T867] vethA: entered promiscuous mode [ 72.135868][ T867] vethB: entered promiscuous mode [ 72.296039][ T873] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 72.296420][ T873] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 72.387171][ T876] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 72.388356][ T876] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 72.473866][ T879] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 79.077021][ T12] vethA: left promiscuous mode [ 79.077039][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 79.077041][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 79.077043][ T12] preempt_count: 1, expected: 0 [ 79.077044][ T12] RCU nest depth: 0, expected: 0 [ 79.077045][ T12] locks held by kworker/u16:0/12: 8, last CPU#1: [ 79.077047][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 79.077058][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 79.077062][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 79.077068][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 79.077071][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 79.077076][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 79.077080][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 79.077084][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 79.077088][ T12] irq event stamp: 832252 [ 79.077088][ T12] hardirqs last enabled at (832251): [] __down_trylock_console_sem+0x86/0xa0 [ 79.077091][ T12] hardirqs last disabled at (832252): [] console_emit_next_record+0x3d4/0x4c0 [ 79.077093][ T12] softirqs last enabled at (832234): [] handle_softirqs+0x67c/0x900 [ 79.077096][ T12] softirqs last disabled at (832137): [] __irq_exit_rcu+0x145/0x1c0 [ 79.077098][ T12] Preemption disabled at: [ 79.077098][ T12] [] vprintk_emit+0x31b/0x3e0 [ 79.077104][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 79.077107][ T12] Tainted: [W]=WARN [ 79.077108][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 79.077110][ T12] Workqueue: netns cleanup_net [ 79.077113][ T12] Call Trace: [ 79.077115][ T12] [ 79.077117][ T12] dump_stack_lvl+0x6f/0xa0 [ 79.077123][ T12] ? vprintk_emit+0x31b/0x3e0 [ 79.077125][ T12] __might_resched.cold+0x1fe/0x2c1 [ 79.077129][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 79.077133][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 79.077138][ T12] __kmalloc_noprof+0x443/0x760 [ 79.077140][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 79.077146][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 79.077149][ T12] alloc_buf.isra.0+0x4b/0x260 [ 79.077152][ T12] put_chars+0x1e1/0x2f0 [ 79.077155][ T12] ? __send_to_port+0x420/0x420 [ 79.077159][ T12] ? validate_chain+0x38b/0xc20 [ 79.077164][ T12] hvc_console_print+0x292/0x780 [ 79.077170][ T12] ? hvc_write+0x3a0/0x3a0 [ 79.077173][ T12] ? rcu_is_watching+0x16/0xd0 [ 79.077177][ T12] ? lock_acquire+0x13c/0x160 [ 79.077181][ T12] console_emit_next_record+0x22f/0x4c0 [ 79.077185][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 79.077187][ T12] ? console_flush_one_record+0x106/0x710 [ 79.077190][ T12] ? rcu_is_watching+0x16/0xd0 [ 79.077193][ T12] ? lock_acquire+0x13c/0x160 [ 79.077197][ T12] console_flush_one_record+0x46f/0x710 [ 79.077201][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 79.077203][ T12] ? __lock_acquire+0x518/0xc20 [ 79.077208][ T12] console_unlock+0xee/0x1f0 [ 79.077211][ T12] ? console_flush_one_record+0x710/0x710 [ 79.077213][ T12] ? rcu_is_watching+0x16/0xd0 [ 79.077215][ T12] ? lock_acquire+0x60/0x160 [ 79.077219][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 79.077220][ T12] ? vprintk_emit+0x320/0x3e0 [ 79.077224][ T12] vprintk_emit+0x37c/0x3e0 [ 79.077227][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 79.077230][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 79.077232][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 79.077235][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 79.077237][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 79.077240][ T12] _printk+0xc7/0x100 [ 79.077243][ T12] ? snapshot_read.cold+0x21/0x21 [ 79.077246][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 79.077249][ T12] ? netdev_name+0x43/0x60 [ 79.077253][ T12] ? __netdev_printk+0x17f/0x1d0 [ 79.077260][ T12] netdev_info+0xe2/0x116 [ 79.077263][ T12] ? netdev_notice+0x120/0x120 [ 79.077266][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 79.077268][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 79.077270][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 79.077273][ T12] ? mutex_is_locked+0x1c/0x50 [ 79.077278][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 79.077280][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 79.077283][ T12] netif_set_promiscuity+0x4c/0xc0 [ 79.077288][ T12] dev_set_promiscuity+0x9d/0x150 [ 79.077291][ T12] hsr_del_port+0x39d/0x540 [ 79.077296][ T12] hsr_del_ports+0x24/0x80 [ 79.077298][ T12] hsr_dellink+0x5d/0x90 [ 79.077301][ T12] default_device_exit_batch+0x19d/0x600 [ 79.077304][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 79.077307][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 79.077309][ T12] ? mutex_is_locked+0x1c/0x50 [ 79.077313][ T12] ops_undo_list+0x2ce/0x8f0 [ 79.077317][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 79.077319][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 79.077321][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 79.077324][ T12] ? idr_destroy+0x121/0x250 [ 79.077328][ T12] cleanup_net+0x431/0x890 [ 79.077332][ T12] ? net_passive_dec+0x230/0x230 [ 79.077335][ T12] ? lock_acquire+0x13c/0x160 [ 79.077337][ T12] ? rcu_is_watching+0x16/0xd0 [ 79.077341][ T12] process_one_work+0xe3e/0x1560 [ 79.077348][ T12] ? __queue_delayed_work+0x470/0x470 [ 79.077350][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 79.077358][ T12] worker_thread+0x4f1/0xd60 [ 79.077365][ T12] ? rescuer_thread+0x1340/0x1340 [ 79.077367][ T12] kthread+0x367/0x460 [ 79.077369][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 79.077372][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 79.077375][ T12] ret_from_fork+0x474/0x6b0 [ 79.077379][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 79.077382][ T12] ? __switch_to+0x5a3/0xe00 [ 79.077385][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 79.077388][ T12] ret_from_fork_asm+0x11/0x20 [ 79.077397][ T12] [ 79.108186][ T12] vethB: left promiscuous mode [ 79.118283][ T12] vethA (unregistering): left promiscuous mode [ 79.124110][ T12] vethB (unregistering): left promiscuous mode [ 79.369456][ T12] vethA: left promiscuous mode [ 79.380670][ T12] vethB (unregistering): left promiscuous mode [ 80.130154][ T948] vethA: entered promiscuous mode [ 80.130170][ T948] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 80.130173][ T948] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 948, name: ip [ 80.130174][ T948] preempt_count: 1, expected: 0 [ 80.130175][ T948] RCU nest depth: 0, expected: 0 [ 80.130176][ T948] locks held by ip/948: 6, last CPU#3: [ 80.130178][ T948] #0: ffffffffb72f2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 80.130190][ T948] #1: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 80.130194][ T948] #2: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 80.130200][ T948] #3: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 80.130204][ T948] #4: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 80.130207][ T948] #5: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 80.130211][ T948] irq event stamp: 22372 [ 80.130212][ T948] hardirqs last enabled at (22371): [] __down_trylock_console_sem+0x86/0xa0 [ 80.130214][ T948] hardirqs last disabled at (22372): [] console_emit_next_record+0x3d4/0x4c0 [ 80.130216][ T948] softirqs last enabled at (22288): [] __alloc_skb+0x4c2/0x5f0 [ 80.130220][ T948] softirqs last disabled at (22286): [] __alloc_skb+0x4c2/0x5f0 [ 80.130222][ T948] Preemption disabled at: [ 80.130223][ T948] [] vprintk_emit+0x31b/0x3e0 [ 80.130228][ T948] CPU: 3 UID: 0 PID: 948 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 80.130232][ T948] Tainted: [W]=WARN [ 80.130233][ T948] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 80.130234][ T948] Call Trace: [ 80.130236][ T948] [ 80.130238][ T948] dump_stack_lvl+0x6f/0xa0 [ 80.130244][ T948] ? vprintk_emit+0x31b/0x3e0 [ 80.130246][ T948] __might_resched.cold+0x1fe/0x2c1 [ 80.130250][ T948] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 80.130254][ T948] ? __kmalloc_noprof+0xdb/0x760 [ 80.130261][ T948] __kmalloc_noprof+0x443/0x760 [ 80.130263][ T948] ? alloc_buf.isra.0+0x4b/0x260 [ 80.130269][ T948] ? do_raw_spin_unlock+0x59/0x250 [ 80.130272][ T948] alloc_buf.isra.0+0x4b/0x260 [ 80.130275][ T948] put_chars+0x1e1/0x2f0 [ 80.130278][ T948] ? __send_to_port+0x420/0x420 [ 80.130284][ T948] hvc_console_print+0x292/0x780 [ 80.130291][ T948] ? hvc_write+0x3a0/0x3a0 [ 80.130293][ T948] ? lock_acquire+0x13c/0x160 [ 80.130297][ T948] console_emit_next_record+0x22f/0x4c0 [ 80.130301][ T948] ? devkmsg_read+0x4b0/0x4b0 [ 80.130303][ T948] ? console_flush_one_record+0x106/0x710 [ 80.130306][ T948] ? rcu_is_watching+0x16/0xd0 [ 80.130310][ T948] ? lock_acquire+0x13c/0x160 [ 80.130314][ T948] console_flush_one_record+0x46f/0x710 [ 80.130318][ T948] ? console_emit_next_record+0x4c0/0x4c0 [ 80.130320][ T948] ? __lock_acquire+0x518/0xc20 [ 80.130324][ T948] console_unlock+0xee/0x1f0 [ 80.130327][ T948] ? console_flush_one_record+0x710/0x710 [ 80.130329][ T948] ? rcu_is_watching+0x16/0xd0 [ 80.130331][ T948] ? lock_acquire+0x60/0x160 [ 80.130335][ T948] ? __down_trylock_console_sem+0x5e/0xa0 [ 80.130336][ T948] ? vprintk_emit+0x320/0x3e0 [ 80.130340][ T948] vprintk_emit+0x37c/0x3e0 [ 80.130343][ T948] ? wake_up_klogd_work_func+0x90/0x90 [ 80.130345][ T948] ? kasan_save_stack+0x3d/0x50 [ 80.130348][ T948] ? kasan_save_track+0x14/0x30 [ 80.130350][ T948] ? __kasan_kmalloc+0x7b/0x90 [ 80.130352][ T948] ? __kmalloc_cache_noprof+0x29a/0x620 [ 80.130353][ T948] ? hsr_add_port+0x1eb/0xb60 [ 80.130357][ T948] ? hsr_dev_finalize+0x841/0xcf0 [ 80.130358][ T948] ? hsr_newlink+0x3b9/0x930 [ 80.130362][ T948] _printk+0xc7/0x100 [ 80.130365][ T948] ? snapshot_read.cold+0x21/0x21 [ 80.130367][ T948] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 80.130372][ T948] ? netdev_name+0x43/0x60 [ 80.130375][ T948] ? __netdev_printk+0x17f/0x1d0 [ 80.130378][ T948] netdev_info+0xe2/0x116 [ 80.130380][ T948] ? netdev_notice+0x120/0x120 [ 80.130387][ T948] ? mutex_is_locked+0x1c/0x50 [ 80.130391][ T948] __dev_set_promiscuity.cold+0x95/0x104 [ 80.130395][ T948] netif_set_promiscuity+0x4c/0xc0 [ 80.130400][ T948] dev_set_promiscuity+0x9d/0x150 [ 80.130403][ T948] hsr_add_port+0x48c/0xb60 [ 80.130406][ T948] ? hsr_port_exists+0x60/0x60 [ 80.130409][ T948] ? timer_init_key+0x10d/0x280 [ 80.130414][ T948] hsr_dev_finalize+0x841/0xcf0 [ 80.130416][ T948] ? alloc_netdev_mqs+0xe11/0x14d0 [ 80.130421][ T948] ? alloc_netdev_mqs+0xf05/0x14d0 [ 80.130422][ T948] hsr_newlink+0x3b9/0x930 [ 80.130425][ T948] ? hsr_dellink+0x90/0x90 [ 80.130428][ T948] ? rtnl_create_link+0x169/0xf20 [ 80.130430][ T948] ? nla_strscpy+0xe3/0x180 [ 80.130434][ T948] rtnl_newlink_create+0x2d0/0x750 [ 80.130438][ T948] ? rtnl_create_link+0xf20/0xf20 [ 80.130439][ T948] ? __dev_get_by_name+0x12/0x50 [ 80.130441][ T948] ? rtnl_dev_get+0xd7/0x170 [ 80.130449][ T948] __rtnl_newlink+0x22b/0xa50 [ 80.130456][ T948] rtnl_newlink+0x9f1/0x11c0 [ 80.130461][ T948] ? rtnl_bridge_getlink+0x850/0x850 [ 80.130463][ T948] ? __lock_acquire+0x518/0xc20 [ 80.130474][ T948] ? __lock_release.isra.0+0x69/0x1a0 [ 80.130478][ T948] ? rtnl_bridge_getlink+0x850/0x850 [ 80.130480][ T948] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 80.130483][ T948] ? rtnl_link_fill+0x920/0x920 [ 80.130484][ T948] ? __lock_acquire+0x518/0xc20 [ 80.130488][ T948] ? lock_acquire.part.0+0xd4/0x280 [ 80.130490][ T948] ? find_held_lock+0x2b/0x80 [ 80.130494][ T948] netlink_rcv_skb+0x14e/0x3a0 [ 80.130498][ T948] ? rtnl_link_fill+0x920/0x920 [ 80.130500][ T948] ? netlink_ack+0xcf0/0xcf0 [ 80.130507][ T948] ? netlink_deliver_tap+0xc5/0x330 [ 80.130508][ T948] ? netlink_deliver_tap+0x13c/0x330 [ 80.130513][ T948] netlink_unicast+0x486/0x750 [ 80.130517][ T948] ? netlink_attachskb+0x810/0x810 [ 80.130520][ T948] ? __lock_acquire+0x518/0xc20 [ 80.130524][ T948] netlink_sendmsg+0x735/0xc60 [ 80.130527][ T948] ? netlink_unicast+0x750/0x750 [ 80.130531][ T948] ? __might_fault+0x97/0x140 [ 80.130537][ T948] ____sys_sendmsg+0x415/0x880 [ 80.130541][ T948] ? copy_msghdr_from_user+0x279/0x420 [ 80.130543][ T948] ? get_timestamp.constprop.0+0x390/0x390 [ 80.130545][ T948] ? move_addr_to_kernel+0x40/0x40 [ 80.130552][ T948] ___sys_sendmsg+0x14e/0x1d0 [ 80.130555][ T948] ? copy_msghdr_from_user+0x420/0x420 [ 80.130570][ T948] __sys_sendmsg+0x12c/0x1d0 [ 80.130573][ T948] ? __sys_sendmsg_sock+0x20/0x20 [ 80.130579][ T948] ? rcu_is_watching+0x16/0xd0 [ 80.130583][ T948] do_syscall_64+0xff/0x530 [ 80.130586][ T948] ? exc_page_fault+0xee/0x100 [ 80.130589][ T948] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 80.130590][ T948] RIP: 0033:0x7f29f753f54e [ 80.130594][ T948] 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 [ 80.130596][ T948] RSP: 002b:00007ffd87193ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 80.130599][ T948] RAX: ffffffffffffffda RBX: 00007ffd871947a0 RCX: 00007f29f753f54e [ 80.130600][ T948] RDX: 0000000000000000 RSI: 00007ffd871940a0 RDI: 0000000000000005 [ 80.130601][ T948] RBP: 00007ffd87194000 R08: 0000000000000000 R09: 0000000000000000 [ 80.130602][ T948] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a913c2d [ 80.130603][ T948] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd87194770 [ 80.130609][ T948] [ 80.163003][ T948] vethB: entered promiscuous mode [ 80.197421][ T949] vethA: entered promiscuous mode [ 80.204264][ T949] vethB: entered promiscuous mode [ 80.234669][ T950] vethA: entered promiscuous mode [ 80.235600][ T950] vethB: entered promiscuous mode [ 80.415324][ T956] hsr1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 80.415740][ T956] hsr1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 80.510318][ T959] hsr2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 80.510730][ T959] hsr2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 80.597608][ T962] hsr3: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 86.825686][ T12] vethA: left promiscuous mode [ 86.825703][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 86.825706][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 86.825707][ T12] preempt_count: 1, expected: 0 [ 86.825708][ T12] RCU nest depth: 0, expected: 0 [ 86.825709][ T12] locks held by kworker/u16:0/12: 8, last CPU#0: [ 86.825712][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 86.825724][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 86.825728][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 86.825733][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 86.825737][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 86.825742][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 86.825746][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 86.825749][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 86.825753][ T12] irq event stamp: 932698 [ 86.825754][ T12] hardirqs last enabled at (932697): [] __down_trylock_console_sem+0x86/0xa0 [ 86.825756][ T12] hardirqs last disabled at (932698): [] console_emit_next_record+0x3d4/0x4c0 [ 86.825758][ T12] softirqs last enabled at (932568): [] tcp_close+0x2b/0xb0 [ 86.825762][ T12] softirqs last disabled at (932566): [] release_sock+0x21/0x240 [ 86.825765][ T12] Preemption disabled at: [ 86.825765][ T12] [] vprintk_emit+0x31b/0x3e0 [ 86.825771][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 86.825774][ T12] Tainted: [W]=WARN [ 86.825775][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 86.825777][ T12] Workqueue: netns cleanup_net [ 86.825780][ T12] Call Trace: [ 86.825782][ T12] [ 86.825783][ T12] dump_stack_lvl+0x6f/0xa0 [ 86.825789][ T12] ? vprintk_emit+0x31b/0x3e0 [ 86.825791][ T12] __might_resched.cold+0x1fe/0x2c1 [ 86.825796][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 86.825800][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 86.825805][ T12] __kmalloc_noprof+0x443/0x760 [ 86.825807][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 86.825813][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 86.825816][ T12] alloc_buf.isra.0+0x4b/0x260 [ 86.825819][ T12] put_chars+0x1e1/0x2f0 [ 86.825822][ T12] ? __send_to_port+0x420/0x420 [ 86.825825][ T12] ? validate_chain+0x38b/0xc20 [ 86.825831][ T12] hvc_console_print+0x292/0x780 [ 86.825837][ T12] ? hvc_write+0x3a0/0x3a0 [ 86.825840][ T12] ? rcu_is_watching+0x16/0xd0 [ 86.825844][ T12] ? lock_acquire+0x13c/0x160 [ 86.825848][ T12] console_emit_next_record+0x22f/0x4c0 [ 86.825852][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 86.825854][ T12] ? console_flush_one_record+0x106/0x710 [ 86.825857][ T12] ? rcu_is_watching+0x16/0xd0 [ 86.825860][ T12] ? lock_acquire+0x13c/0x160 [ 86.825864][ T12] console_flush_one_record+0x46f/0x710 [ 86.825868][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 86.825870][ T12] ? __lock_acquire+0x518/0xc20 [ 86.825875][ T12] console_unlock+0xee/0x1f0 [ 86.825878][ T12] ? console_flush_one_record+0x710/0x710 [ 86.825880][ T12] ? rcu_is_watching+0x16/0xd0 [ 86.825882][ T12] ? lock_acquire+0x60/0x160 [ 86.825886][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 86.825888][ T12] ? vprintk_emit+0x320/0x3e0 [ 86.825891][ T12] vprintk_emit+0x37c/0x3e0 [ 86.825895][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 86.825897][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 86.825899][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 86.825902][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 86.825904][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 86.825907][ T12] _printk+0xc7/0x100 [ 86.825911][ T12] ? snapshot_read.cold+0x21/0x21 [ 86.825914][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 86.825917][ T12] ? netdev_name+0x43/0x60 [ 86.825920][ T12] ? __netdev_printk+0x17f/0x1d0 [ 86.825923][ T12] netdev_info+0xe2/0x116 [ 86.825926][ T12] ? netdev_notice+0x120/0x120 [ 86.825929][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 86.825931][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 86.825933][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 86.825937][ T12] ? mutex_is_locked+0x1c/0x50 [ 86.825941][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 86.825943][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 86.825946][ T12] netif_set_promiscuity+0x4c/0xc0 [ 86.825950][ T12] dev_set_promiscuity+0x9d/0x150 [ 86.825953][ T12] hsr_del_port+0x39d/0x540 [ 86.825958][ T12] hsr_del_ports+0x24/0x80 [ 86.825961][ T12] hsr_dellink+0x5d/0x90 [ 86.825963][ T12] default_device_exit_batch+0x19d/0x600 [ 86.825967][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 86.825969][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 86.825972][ T12] ? mutex_is_locked+0x1c/0x50 [ 86.825976][ T12] ops_undo_list+0x2ce/0x8f0 [ 86.825979][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 86.825981][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 86.825983][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 86.825986][ T12] ? idr_destroy+0x121/0x250 [ 86.825991][ T12] cleanup_net+0x431/0x890 [ 86.825994][ T12] ? net_passive_dec+0x230/0x230 [ 86.825998][ T12] ? lock_acquire+0x13c/0x160 [ 86.826000][ T12] ? rcu_is_watching+0x16/0xd0 [ 86.826004][ T12] process_one_work+0xe3e/0x1560 [ 86.826010][ T12] ? __queue_delayed_work+0x470/0x470 [ 86.826013][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 86.826021][ T12] worker_thread+0x4f1/0xd60 [ 86.826028][ T12] ? rescuer_thread+0x1340/0x1340 [ 86.826030][ T12] kthread+0x367/0x460 [ 86.826033][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 86.826035][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 86.826038][ T12] ret_from_fork+0x474/0x6b0 [ 86.826042][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 86.826045][ T12] ? __switch_to+0x5a3/0xe00 [ 86.826048][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 86.826051][ T12] ret_from_fork_asm+0x11/0x20 [ 86.826060][ T12] [ 86.857700][ T12] vethB: left promiscuous mode [ 86.875105][ T12] vethA (unregistering): left promiscuous mode [ 86.880720][ T12] vethB (unregistering): left promiscuous mode [ 87.085069][ T12] vethA: left promiscuous mode [ 87.090541][ T12] vethB (unregistering): left promiscuous mode [ 87.465062][ T1016] vethA: entered promiscuous mode [ 87.465801][ T1016] vethB: entered promiscuous mode [ 87.502939][ T1017] vethA: entered promiscuous mode [ 87.503660][ T1017] vethB: entered promiscuous mode [ 87.645134][ T1022] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 87.744667][ T1025] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 92.505215][ T12] vethA: left promiscuous mode [ 92.505233][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 92.505235][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 92.505237][ T12] preempt_count: 1, expected: 0 [ 92.505238][ T12] RCU nest depth: 0, expected: 0 [ 92.505239][ T12] locks held by kworker/u16:0/12: 8, last CPU#0: [ 92.505241][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 92.505253][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 92.505261][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 92.505266][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 92.505271][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 92.505275][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 92.505279][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 92.505282][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 92.505286][ T12] irq event stamp: 1025958 [ 92.505287][ T12] hardirqs last enabled at (1025957): [] __down_trylock_console_sem+0x86/0xa0 [ 92.505290][ T12] hardirqs last disabled at (1025958): [] console_emit_next_record+0x3d4/0x4c0 [ 92.505292][ T12] softirqs last enabled at (1025842): [] tcp_close+0x2b/0xb0 [ 92.505295][ T12] softirqs last disabled at (1025840): [] release_sock+0x21/0x240 [ 92.505298][ T12] Preemption disabled at: [ 92.505299][ T12] [] vprintk_emit+0x31b/0x3e0 [ 92.505305][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 92.505309][ T12] Tainted: [W]=WARN [ 92.505309][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 92.505311][ T12] Workqueue: netns cleanup_net [ 92.505315][ T12] Call Trace: [ 92.505317][ T12] [ 92.505318][ T12] dump_stack_lvl+0x6f/0xa0 [ 92.505324][ T12] ? vprintk_emit+0x31b/0x3e0 [ 92.505326][ T12] __might_resched.cold+0x1fe/0x2c1 [ 92.505330][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 92.505334][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 92.505339][ T12] __kmalloc_noprof+0x443/0x760 [ 92.505341][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 92.505347][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 92.505350][ T12] alloc_buf.isra.0+0x4b/0x260 [ 92.505353][ T12] put_chars+0x1e1/0x2f0 [ 92.505356][ T12] ? __send_to_port+0x420/0x420 [ 92.505359][ T12] ? validate_chain+0x38b/0xc20 [ 92.505364][ T12] hvc_console_print+0x292/0x780 [ 92.505371][ T12] ? hvc_write+0x3a0/0x3a0 [ 92.505374][ T12] ? rcu_is_watching+0x16/0xd0 [ 92.505378][ T12] ? lock_acquire+0x13c/0x160 [ 92.505382][ T12] console_emit_next_record+0x22f/0x4c0 [ 92.505386][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 92.505387][ T12] ? console_flush_one_record+0x106/0x710 [ 92.505391][ T12] ? rcu_is_watching+0x16/0xd0 [ 92.505393][ T12] ? lock_acquire+0x13c/0x160 [ 92.505397][ T12] console_flush_one_record+0x46f/0x710 [ 92.505401][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 92.505403][ T12] ? __lock_acquire+0x518/0xc20 [ 92.505408][ T12] console_unlock+0xee/0x1f0 [ 92.505411][ T12] ? console_flush_one_record+0x710/0x710 [ 92.505413][ T12] ? rcu_is_watching+0x16/0xd0 [ 92.505415][ T12] ? lock_acquire+0x60/0x160 [ 92.505419][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 92.505420][ T12] ? vprintk_emit+0x320/0x3e0 [ 92.505424][ T12] vprintk_emit+0x37c/0x3e0 [ 92.505427][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 92.505430][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 92.505432][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 92.505435][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 92.505436][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 92.505440][ T12] _printk+0xc7/0x100 [ 92.505443][ T12] ? snapshot_read.cold+0x21/0x21 [ 92.505446][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 92.505449][ T12] ? netdev_name+0x43/0x60 [ 92.505452][ T12] ? __netdev_printk+0x17f/0x1d0 [ 92.505456][ T12] netdev_info+0xe2/0x116 [ 92.505458][ T12] ? netdev_notice+0x120/0x120 [ 92.505462][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 92.505463][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 92.505465][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 92.505469][ T12] ? mutex_is_locked+0x1c/0x50 [ 92.505472][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 92.505475][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 92.505478][ T12] netif_set_promiscuity+0x4c/0xc0 [ 92.505483][ T12] dev_set_promiscuity+0x9d/0x150 [ 92.505486][ T12] hsr_del_port+0x39d/0x540 [ 92.505491][ T12] hsr_del_ports+0x24/0x80 [ 92.505494][ T12] hsr_dellink+0x5d/0x90 [ 92.505496][ T12] default_device_exit_batch+0x19d/0x600 [ 92.505499][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 92.505502][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 92.505504][ T12] ? mutex_is_locked+0x1c/0x50 [ 92.505508][ T12] ops_undo_list+0x2ce/0x8f0 [ 92.505518][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 92.505520][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 92.505521][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 92.505524][ T12] ? idr_destroy+0x121/0x250 [ 92.505529][ T12] cleanup_net+0x431/0x890 [ 92.505532][ T12] ? net_passive_dec+0x230/0x230 [ 92.505536][ T12] ? lock_acquire+0x13c/0x160 [ 92.505538][ T12] ? rcu_is_watching+0x16/0xd0 [ 92.505542][ T12] process_one_work+0xe3e/0x1560 [ 92.505548][ T12] ? __queue_delayed_work+0x470/0x470 [ 92.505551][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 92.505559][ T12] worker_thread+0x4f1/0xd60 [ 92.505566][ T12] ? rescuer_thread+0x1340/0x1340 [ 92.505568][ T12] kthread+0x367/0x460 [ 92.505571][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 92.505574][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 92.505576][ T12] ret_from_fork+0x474/0x6b0 [ 92.505580][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 92.505583][ T12] ? __switch_to+0x5a3/0xe00 [ 92.505586][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 92.505589][ T12] ret_from_fork_asm+0x11/0x20 [ 92.505598][ T12] [ 92.531891][ T12] vethB: left promiscuous mode [ 92.547335][ T12] vethB (unregistering): left promiscuous mode [ 92.550246][ T12] vethA (unregistering): left promiscuous mode [ 93.192362][ T1062] vethA: entered promiscuous mode [ 93.193182][ T1062] vethB: entered promiscuous mode [ 93.221843][ T1063] vethA: entered promiscuous mode [ 93.222561][ T1063] vethB: entered promiscuous mode [ 93.368874][ T1068] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 93.461336][ T1071] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 98.285286][ T12] vethA: left promiscuous mode [ 98.285305][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 98.285307][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 98.285309][ T12] preempt_count: 1, expected: 0 [ 98.285310][ T12] RCU nest depth: 0, expected: 0 [ 98.285310][ T12] locks held by kworker/u16:0/12: 8, last CPU#1: [ 98.285313][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 98.285325][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 98.285329][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 98.285334][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 98.285338][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 98.285343][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 98.285347][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 98.285351][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 98.285355][ T12] irq event stamp: 1095110 [ 98.285355][ T12] hardirqs last enabled at (1095109): [] __down_trylock_console_sem+0x86/0xa0 [ 98.285358][ T12] hardirqs last disabled at (1095110): [] console_emit_next_record+0x3d4/0x4c0 [ 98.285360][ T12] softirqs last enabled at (1094994): [] tcp_close+0x2b/0xb0 [ 98.285363][ T12] softirqs last disabled at (1094992): [] release_sock+0x21/0x240 [ 98.285366][ T12] Preemption disabled at: [ 98.285367][ T12] [] vprintk_emit+0x31b/0x3e0 [ 98.285373][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 98.285376][ T12] Tainted: [W]=WARN [ 98.285377][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 98.285379][ T12] Workqueue: netns cleanup_net [ 98.285382][ T12] Call Trace: [ 98.285384][ T12] [ 98.285386][ T12] dump_stack_lvl+0x6f/0xa0 [ 98.285392][ T12] ? vprintk_emit+0x31b/0x3e0 [ 98.285394][ T12] __might_resched.cold+0x1fe/0x2c1 [ 98.285398][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 98.285402][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 98.285407][ T12] __kmalloc_noprof+0x443/0x760 [ 98.285409][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 98.285415][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 98.285418][ T12] alloc_buf.isra.0+0x4b/0x260 [ 98.285421][ T12] put_chars+0x1e1/0x2f0 [ 98.285424][ T12] ? __send_to_port+0x420/0x420 [ 98.285427][ T12] ? validate_chain+0x38b/0xc20 [ 98.285432][ T12] hvc_console_print+0x292/0x780 [ 98.285439][ T12] ? hvc_write+0x3a0/0x3a0 [ 98.285442][ T12] ? rcu_is_watching+0x16/0xd0 [ 98.285446][ T12] ? lock_acquire+0x13c/0x160 [ 98.285449][ T12] console_emit_next_record+0x22f/0x4c0 [ 98.285453][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 98.285455][ T12] ? console_flush_one_record+0x106/0x710 [ 98.285458][ T12] ? rcu_is_watching+0x16/0xd0 [ 98.285461][ T12] ? lock_acquire+0x13c/0x160 [ 98.285464][ T12] console_flush_one_record+0x46f/0x710 [ 98.285469][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 98.285471][ T12] ? __lock_acquire+0x518/0xc20 [ 98.285476][ T12] console_unlock+0xee/0x1f0 [ 98.285479][ T12] ? console_flush_one_record+0x710/0x710 [ 98.285480][ T12] ? rcu_is_watching+0x16/0xd0 [ 98.285483][ T12] ? lock_acquire+0x60/0x160 [ 98.285486][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 98.285488][ T12] ? vprintk_emit+0x320/0x3e0 [ 98.285491][ T12] vprintk_emit+0x37c/0x3e0 [ 98.285495][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 98.285498][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 98.285499][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 98.285502][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 98.285504][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 98.285507][ T12] _printk+0xc7/0x100 [ 98.285511][ T12] ? snapshot_read.cold+0x21/0x21 [ 98.285514][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 98.285517][ T12] ? netdev_name+0x43/0x60 [ 98.285520][ T12] ? __netdev_printk+0x17f/0x1d0 [ 98.285523][ T12] netdev_info+0xe2/0x116 [ 98.285526][ T12] ? netdev_notice+0x120/0x120 [ 98.285529][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 98.285531][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 98.285538][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 98.285542][ T12] ? mutex_is_locked+0x1c/0x50 [ 98.285546][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 98.285548][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 98.285551][ T12] netif_set_promiscuity+0x4c/0xc0 [ 98.285556][ T12] dev_set_promiscuity+0x9d/0x150 [ 98.285558][ T12] hsr_del_port+0x39d/0x540 [ 98.285564][ T12] hsr_del_ports+0x24/0x80 [ 98.285566][ T12] hsr_dellink+0x5d/0x90 [ 98.285569][ T12] default_device_exit_batch+0x19d/0x600 [ 98.285572][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 98.285575][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 98.285577][ T12] ? mutex_is_locked+0x1c/0x50 [ 98.285581][ T12] ops_undo_list+0x2ce/0x8f0 [ 98.285585][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 98.285587][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 98.285588][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 98.285591][ T12] ? idr_destroy+0x121/0x250 [ 98.285596][ T12] cleanup_net+0x431/0x890 [ 98.285599][ T12] ? net_passive_dec+0x230/0x230 [ 98.285603][ T12] ? lock_acquire+0x13c/0x160 [ 98.285605][ T12] ? rcu_is_watching+0x16/0xd0 [ 98.285609][ T12] process_one_work+0xe3e/0x1560 [ 98.285615][ T12] ? __queue_delayed_work+0x470/0x470 [ 98.285618][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 98.285625][ T12] worker_thread+0x4f1/0xd60 [ 98.285632][ T12] ? rescuer_thread+0x1340/0x1340 [ 98.285634][ T12] kthread+0x367/0x460 [ 98.285637][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 98.285640][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 98.285642][ T12] ret_from_fork+0x474/0x6b0 [ 98.285646][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 98.285649][ T12] ? __switch_to+0x5a3/0xe00 [ 98.285652][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 98.285655][ T12] ret_from_fork_asm+0x11/0x20 [ 98.285664][ T12] [ 98.317041][ T12] vethB: left promiscuous mode [ 98.332047][ T12] vethB (unregistering): left promiscuous mode [ 98.335752][ T12] vethA (unregistering): left promiscuous mode [ 98.927871][ T1110] vethA: entered promiscuous mode [ 98.928688][ T1110] vethB: entered promiscuous mode [ 98.957090][ T1111] vethA: entered promiscuous mode [ 98.963541][ T1111] vethB: entered promiscuous mode [ 99.106493][ T1116] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 99.199869][ T1119] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 105.337552][ T12] vethA: left promiscuous mode [ 105.337578][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 105.337580][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 105.337582][ T12] preempt_count: 1, expected: 0 [ 105.337583][ T12] RCU nest depth: 0, expected: 0 [ 105.337584][ T12] locks held by kworker/u16:0/12: 8, last CPU#1: [ 105.337586][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 105.337598][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 105.337602][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 105.337608][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 105.337612][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 105.337617][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 105.337620][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 105.337624][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 105.337628][ T12] irq event stamp: 1155846 [ 105.337629][ T12] hardirqs last enabled at (1155845): [] __down_trylock_console_sem+0x86/0xa0 [ 105.337631][ T12] hardirqs last disabled at (1155846): [] console_emit_next_record+0x3d4/0x4c0 [ 105.337633][ T12] softirqs last enabled at (1155730): [] tcp_close+0x2b/0xb0 [ 105.337637][ T12] softirqs last disabled at (1155728): [] release_sock+0x21/0x240 [ 105.337640][ T12] Preemption disabled at: [ 105.337640][ T12] [] vprintk_emit+0x31b/0x3e0 [ 105.337646][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 105.337649][ T12] Tainted: [W]=WARN [ 105.337650][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 105.337652][ T12] Workqueue: netns cleanup_net [ 105.337656][ T12] Call Trace: [ 105.337658][ T12] [ 105.337660][ T12] dump_stack_lvl+0x6f/0xa0 [ 105.337666][ T12] ? vprintk_emit+0x31b/0x3e0 [ 105.337668][ T12] __might_resched.cold+0x1fe/0x2c1 [ 105.337672][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 105.337676][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 105.337681][ T12] __kmalloc_noprof+0x443/0x760 [ 105.337684][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 105.337690][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 105.337692][ T12] alloc_buf.isra.0+0x4b/0x260 [ 105.337696][ T12] put_chars+0x1e1/0x2f0 [ 105.337699][ T12] ? __send_to_port+0x420/0x420 [ 105.337702][ T12] ? validate_chain+0x38b/0xc20 [ 105.337707][ T12] hvc_console_print+0x292/0x780 [ 105.337714][ T12] ? hvc_write+0x3a0/0x3a0 [ 105.337716][ T12] ? rcu_is_watching+0x16/0xd0 [ 105.337720][ T12] ? lock_acquire+0x13c/0x160 [ 105.337724][ T12] console_emit_next_record+0x22f/0x4c0 [ 105.337728][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 105.337730][ T12] ? console_flush_one_record+0x106/0x710 [ 105.337733][ T12] ? rcu_is_watching+0x16/0xd0 [ 105.337735][ T12] ? lock_acquire+0x13c/0x160 [ 105.337739][ T12] console_flush_one_record+0x46f/0x710 [ 105.337744][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 105.337745][ T12] ? __lock_acquire+0x518/0xc20 [ 105.337751][ T12] console_unlock+0xee/0x1f0 [ 105.337754][ T12] ? console_flush_one_record+0x710/0x710 [ 105.337755][ T12] ? rcu_is_watching+0x16/0xd0 [ 105.337758][ T12] ? lock_acquire+0x60/0x160 [ 105.337761][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 105.337763][ T12] ? vprintk_emit+0x320/0x3e0 [ 105.337766][ T12] vprintk_emit+0x37c/0x3e0 [ 105.337770][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 105.337773][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 105.337774][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 105.337777][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 105.337779][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 105.337782][ T12] _printk+0xc7/0x100 [ 105.337786][ T12] ? snapshot_read.cold+0x21/0x21 [ 105.337789][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 105.337792][ T12] ? netdev_name+0x43/0x60 [ 105.337795][ T12] ? __netdev_printk+0x17f/0x1d0 [ 105.337799][ T12] netdev_info+0xe2/0x116 [ 105.337801][ T12] ? netdev_notice+0x120/0x120 [ 105.337804][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 105.337806][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 105.337808][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 105.337812][ T12] ? mutex_is_locked+0x1c/0x50 [ 105.337815][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 105.337818][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 105.337821][ T12] netif_set_promiscuity+0x4c/0xc0 [ 105.337826][ T12] dev_set_promiscuity+0x9d/0x150 [ 105.337829][ T12] hsr_del_port+0x39d/0x540 [ 105.337834][ T12] hsr_del_ports+0x24/0x80 [ 105.337836][ T12] hsr_dellink+0x5d/0x90 [ 105.337839][ T12] default_device_exit_batch+0x19d/0x600 [ 105.337842][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 105.337845][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 105.337847][ T12] ? mutex_is_locked+0x1c/0x50 [ 105.337851][ T12] ops_undo_list+0x2ce/0x8f0 [ 105.337855][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 105.337857][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 105.337859][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 105.337862][ T12] ? idr_destroy+0x121/0x250 [ 105.337866][ T12] cleanup_net+0x431/0x890 [ 105.337869][ T12] ? net_passive_dec+0x230/0x230 [ 105.337873][ T12] ? lock_acquire+0x13c/0x160 [ 105.337875][ T12] ? rcu_is_watching+0x16/0xd0 [ 105.337879][ T12] process_one_work+0xe3e/0x1560 [ 105.337886][ T12] ? __queue_delayed_work+0x470/0x470 [ 105.337888][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 105.337896][ T12] worker_thread+0x4f1/0xd60 [ 105.337903][ T12] ? rescuer_thread+0x1340/0x1340 [ 105.337905][ T12] kthread+0x367/0x460 [ 105.337907][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 105.337910][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 105.337913][ T12] ret_from_fork+0x474/0x6b0 [ 105.337917][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 105.337920][ T12] ? __switch_to+0x5a3/0xe00 [ 105.337923][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 105.337926][ T12] ret_from_fork_asm+0x11/0x20 [ 105.337934][ T12] [ 105.364454][ T12] vethB: left promiscuous mode [ 105.380583][ T12] vethB (unregistering): left promiscuous mode [ 105.385687][ T12] vethA (unregistering): left promiscuous mode [ 105.959613][ T1158] vethA: entered promiscuous mode [ 105.960432][ T1158] vethB: entered promiscuous mode [ 105.997610][ T1159] vethA: entered promiscuous mode [ 105.998415][ T1159] vethB: entered promiscuous mode [ 106.144852][ T1164] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 106.227024][ T1167] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 111.799706][ T12] vethA: left promiscuous mode [ 111.799724][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 111.799726][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 111.799728][ T12] preempt_count: 1, expected: 0 [ 111.799729][ T12] RCU nest depth: 0, expected: 0 [ 111.799730][ T12] locks held by kworker/u16:0/12: 8, last CPU#1: [ 111.799732][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 111.799744][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 111.799747][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 111.799753][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 111.799757][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 111.799762][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 111.799765][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 111.799769][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 111.799772][ T12] irq event stamp: 1231876 [ 111.799773][ T12] hardirqs last enabled at (1231875): [] __down_trylock_console_sem+0x86/0xa0 [ 111.799775][ T12] hardirqs last disabled at (1231876): [] console_emit_next_record+0x3d4/0x4c0 [ 111.799778][ T12] softirqs last enabled at (1231760): [] tcp_close+0x2b/0xb0 [ 111.799781][ T12] softirqs last disabled at (1231758): [] release_sock+0x21/0x240 [ 111.799784][ T12] Preemption disabled at: [ 111.799785][ T12] [] vprintk_emit+0x31b/0x3e0 [ 111.799790][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 111.799793][ T12] Tainted: [W]=WARN [ 111.799794][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.799796][ T12] Workqueue: netns cleanup_net [ 111.799799][ T12] Call Trace: [ 111.799801][ T12] [ 111.799803][ T12] dump_stack_lvl+0x6f/0xa0 [ 111.799809][ T12] ? vprintk_emit+0x31b/0x3e0 [ 111.799811][ T12] __might_resched.cold+0x1fe/0x2c1 [ 111.799816][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 111.799819][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 111.799824][ T12] __kmalloc_noprof+0x443/0x760 [ 111.799826][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 111.799832][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 111.799835][ T12] alloc_buf.isra.0+0x4b/0x260 [ 111.799838][ T12] put_chars+0x1e1/0x2f0 [ 111.799841][ T12] ? __send_to_port+0x420/0x420 [ 111.799844][ T12] ? validate_chain+0x38b/0xc20 [ 111.799849][ T12] hvc_console_print+0x292/0x780 [ 111.799856][ T12] ? hvc_write+0x3a0/0x3a0 [ 111.799858][ T12] ? rcu_is_watching+0x16/0xd0 [ 111.799862][ T12] ? lock_acquire+0x13c/0x160 [ 111.799866][ T12] console_emit_next_record+0x22f/0x4c0 [ 111.799870][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 111.799872][ T12] ? console_flush_one_record+0x106/0x710 [ 111.799875][ T12] ? rcu_is_watching+0x16/0xd0 [ 111.799877][ T12] ? lock_acquire+0x13c/0x160 [ 111.799881][ T12] console_flush_one_record+0x46f/0x710 [ 111.799885][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 111.799887][ T12] ? __lock_acquire+0x518/0xc20 [ 111.799892][ T12] console_unlock+0xee/0x1f0 [ 111.799895][ T12] ? console_flush_one_record+0x710/0x710 [ 111.799897][ T12] ? rcu_is_watching+0x16/0xd0 [ 111.799899][ T12] ? lock_acquire+0x60/0x160 [ 111.799903][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 111.799905][ T12] ? vprintk_emit+0x320/0x3e0 [ 111.799908][ T12] vprintk_emit+0x37c/0x3e0 [ 111.799912][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 111.799914][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 111.799916][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 111.799919][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 111.799921][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 111.799924][ T12] _printk+0xc7/0x100 [ 111.799928][ T12] ? snapshot_read.cold+0x21/0x21 [ 111.799931][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 111.799933][ T12] ? netdev_name+0x43/0x60 [ 111.799936][ T12] ? __netdev_printk+0x17f/0x1d0 [ 111.799940][ T12] netdev_info+0xe2/0x116 [ 111.799942][ T12] ? netdev_notice+0x120/0x120 [ 111.799946][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 111.799947][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 111.799949][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 111.799953][ T12] ? mutex_is_locked+0x1c/0x50 [ 111.799956][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 111.799959][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 111.799962][ T12] netif_set_promiscuity+0x4c/0xc0 [ 111.799966][ T12] dev_set_promiscuity+0x9d/0x150 [ 111.799969][ T12] hsr_del_port+0x39d/0x540 [ 111.799974][ T12] hsr_del_ports+0x24/0x80 [ 111.799977][ T12] hsr_dellink+0x5d/0x90 [ 111.799979][ T12] default_device_exit_batch+0x19d/0x600 [ 111.799983][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 111.799985][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 111.799987][ T12] ? mutex_is_locked+0x1c/0x50 [ 111.799991][ T12] ops_undo_list+0x2ce/0x8f0 [ 111.799995][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 111.799997][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 111.799999][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 111.800002][ T12] ? idr_destroy+0x121/0x250 [ 111.800006][ T12] cleanup_net+0x431/0x890 [ 111.800009][ T12] ? net_passive_dec+0x230/0x230 [ 111.800013][ T12] ? lock_acquire+0x13c/0x160 [ 111.800015][ T12] ? rcu_is_watching+0x16/0xd0 [ 111.800019][ T12] process_one_work+0xe3e/0x1560 [ 111.800025][ T12] ? __queue_delayed_work+0x470/0x470 [ 111.800028][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 111.800036][ T12] worker_thread+0x4f1/0xd60 [ 111.800042][ T12] ? rescuer_thread+0x1340/0x1340 [ 111.800044][ T12] kthread+0x367/0x460 [ 111.800047][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 111.800050][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 111.800053][ T12] ret_from_fork+0x474/0x6b0 [ 111.800057][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 111.800060][ T12] ? __switch_to+0x5a3/0xe00 [ 111.800063][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 111.800065][ T12] ret_from_fork_asm+0x11/0x20 [ 111.800074][ T12] [ 111.830760][ T12] vethB: left promiscuous mode [ 111.839796][ T12] vethB (unregistering): left promiscuous mode [ 111.845918][ T12] vethA (unregistering): left promiscuous mode [ 112.441939][ T1206] vethA: entered promiscuous mode [ 112.442700][ T1206] vethB: entered promiscuous mode [ 112.482403][ T1207] vethA: entered promiscuous mode [ 112.483152][ T1207] vethB: entered promiscuous mode [ 112.626550][ T1212] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 112.718838][ T1215] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 117.985570][ T12] vethA: left promiscuous mode [ 117.985590][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 117.985592][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 117.985594][ T12] preempt_count: 1, expected: 0 [ 117.985595][ T12] RCU nest depth: 0, expected: 0 [ 117.985596][ T12] locks held by kworker/u16:0/12: 8, last CPU#0: [ 117.985598][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 117.985615][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 117.985618][ T12] #2: ffffffffb70c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 117.985624][ T12] #3: ffffffffb70e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 117.985628][ T12] #4: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 117.985634][ T12] #5: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 117.985637][ T12] #6: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 117.985641][ T12] #7: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 117.985645][ T12] irq event stamp: 1305570 [ 117.985646][ T12] hardirqs last enabled at (1305569): [] __down_trylock_console_sem+0x86/0xa0 [ 117.985648][ T12] hardirqs last disabled at (1305570): [] console_emit_next_record+0x3d4/0x4c0 [ 117.985651][ T12] softirqs last enabled at (1305454): [] tcp_close+0x2b/0xb0 [ 117.985654][ T12] softirqs last disabled at (1305452): [] release_sock+0x21/0x240 [ 117.985657][ T12] Preemption disabled at: [ 117.985658][ T12] [] vprintk_emit+0x31b/0x3e0 [ 117.985663][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 117.985667][ T12] Tainted: [W]=WARN [ 117.985668][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.985670][ T12] Workqueue: netns cleanup_net [ 117.985673][ T12] Call Trace: [ 117.985675][ T12] [ 117.985676][ T12] dump_stack_lvl+0x6f/0xa0 [ 117.985682][ T12] ? vprintk_emit+0x31b/0x3e0 [ 117.985684][ T12] __might_resched.cold+0x1fe/0x2c1 [ 117.985689][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 117.985694][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 117.985699][ T12] __kmalloc_noprof+0x443/0x760 [ 117.985701][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 117.985707][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 117.985710][ T12] alloc_buf.isra.0+0x4b/0x260 [ 117.985714][ T12] put_chars+0x1e1/0x2f0 [ 117.985716][ T12] ? __send_to_port+0x420/0x420 [ 117.985720][ T12] ? validate_chain+0x38b/0xc20 [ 117.985725][ T12] hvc_console_print+0x292/0x780 [ 117.985733][ T12] ? hvc_write+0x3a0/0x3a0 [ 117.985735][ T12] ? rcu_is_watching+0x16/0xd0 [ 117.985740][ T12] ? lock_acquire+0x13c/0x160 [ 117.985744][ T12] console_emit_next_record+0x22f/0x4c0 [ 117.985748][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 117.985750][ T12] ? console_flush_one_record+0x106/0x710 [ 117.985754][ T12] ? rcu_is_watching+0x16/0xd0 [ 117.985756][ T12] ? lock_acquire+0x13c/0x160 [ 117.985760][ T12] console_flush_one_record+0x46f/0x710 [ 117.985765][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 117.985767][ T12] ? __lock_acquire+0x518/0xc20 [ 117.985772][ T12] console_unlock+0xee/0x1f0 [ 117.985775][ T12] ? console_flush_one_record+0x710/0x710 [ 117.985777][ T12] ? rcu_is_watching+0x16/0xd0 [ 117.985780][ T12] ? lock_acquire+0x60/0x160 [ 117.985783][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 117.985785][ T12] ? vprintk_emit+0x320/0x3e0 [ 117.985789][ T12] vprintk_emit+0x37c/0x3e0 [ 117.985793][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 117.985795][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 117.985797][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 117.985800][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 117.985802][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 117.985806][ T12] _printk+0xc7/0x100 [ 117.985809][ T12] ? snapshot_read.cold+0x21/0x21 [ 117.985813][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 117.985815][ T12] ? netdev_name+0x43/0x60 [ 117.985819][ T12] ? __netdev_printk+0x17f/0x1d0 [ 117.985822][ T12] netdev_info+0xe2/0x116 [ 117.985825][ T12] ? netdev_notice+0x120/0x120 [ 117.985829][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 117.985830][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 117.985832][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 117.985836][ T12] ? mutex_is_locked+0x1c/0x50 [ 117.985840][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 117.985843][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 117.985846][ T12] netif_set_promiscuity+0x4c/0xc0 [ 117.985851][ T12] dev_set_promiscuity+0x9d/0x150 [ 117.985854][ T12] hsr_del_port+0x39d/0x540 [ 117.985860][ T12] hsr_del_ports+0x24/0x80 [ 117.985862][ T12] hsr_dellink+0x5d/0x90 [ 117.985865][ T12] default_device_exit_batch+0x19d/0x600 [ 117.985869][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 117.985871][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 117.985874][ T12] ? mutex_is_locked+0x1c/0x50 [ 117.985878][ T12] ops_undo_list+0x2ce/0x8f0 [ 117.985882][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 117.985884][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 117.985886][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 117.985889][ T12] ? idr_destroy+0x121/0x250 [ 117.985894][ T12] cleanup_net+0x431/0x890 [ 117.985897][ T12] ? net_passive_dec+0x230/0x230 [ 117.985901][ T12] ? lock_acquire+0x13c/0x160 [ 117.985903][ T12] ? rcu_is_watching+0x16/0xd0 [ 117.985907][ T12] process_one_work+0xe3e/0x1560 [ 117.985914][ T12] ? __queue_delayed_work+0x470/0x470 [ 117.985917][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 117.985925][ T12] worker_thread+0x4f1/0xd60 [ 117.985932][ T12] ? rescuer_thread+0x1340/0x1340 [ 117.985935][ T12] kthread+0x367/0x460 [ 117.985937][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 117.985940][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 117.985943][ T12] ret_from_fork+0x474/0x6b0 [ 117.985947][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 117.985951][ T12] ? __switch_to+0x5a3/0xe00 [ 117.985954][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 117.985957][ T12] ret_from_fork_asm+0x11/0x20 [ 117.985966][ T12] [ 118.019630][ T12] vethB: left promiscuous mode [ 118.033177][ T12] vethB (unregistering): left promiscuous mode [ 118.039404][ T12] vethA (unregistering): left promiscuous mode