[ 9.725823][ T195] ip (195) used greatest stack depth: 24496 bytes left [ 9.725842][ T195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.725844][ T195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 195, name: ip [ 9.725846][ T195] preempt_count: 2, expected: 0 [ 9.725847][ T195] RCU nest depth: 0, expected: 0 [ 9.725848][ T195] locks held by ip/195: 5, last CPU#2: [ 9.725850][ T195] #0: ffffffffa36167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.725861][ T195] #1: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.725865][ T195] #2: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.725870][ T195] #3: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.725873][ T195] #4: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.725877][ T195] irq event stamp: 24024 [ 9.725878][ T195] hardirqs last enabled at (24023): [] __down_trylock_console_sem+0x86/0xa0 [ 9.725881][ T195] hardirqs last disabled at (24024): [] console_emit_next_record+0x3d4/0x4c0 [ 9.725883][ T195] softirqs last enabled at (22298): [] netlink_release+0x17b/0xcf0 [ 9.725888][ T195] softirqs last disabled at (22296): [] netlink_release+0xd2/0xcf0 [ 9.725890][ T195] Preemption disabled at: [ 9.725891][ T195] [<0000000000000000>] 0x0 [ 9.725898][ T195] CPU: 2 UID: 0 PID: 195 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.725901][ T195] Tainted: [W]=WARN [ 9.725902][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.725904][ T195] Call Trace: [ 9.725905][ T195] [ 9.725907][ T195] dump_stack_lvl+0x6f/0xa0 [ 9.725913][ T195] __might_resched.cold+0x1fe/0x2c1 [ 9.725918][ T195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.725921][ T195] ? __kmalloc_noprof+0xdb/0x760 [ 9.725926][ T195] __kmalloc_noprof+0x443/0x760 [ 9.725928][ T195] ? alloc_buf.isra.0+0x4b/0x260 [ 9.725934][ T195] ? do_raw_spin_unlock+0x59/0x250 [ 9.725937][ T195] alloc_buf.isra.0+0x4b/0x260 [ 9.725940][ T195] put_chars+0x1e1/0x2f0 [ 9.725943][ T195] ? __send_to_port+0x420/0x420 [ 9.725944][ T195] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.725947][ T195] ? validate_chain+0x38b/0xc20 [ 9.725952][ T195] hvc_console_print+0x292/0x780 [ 9.725960][ T195] ? hvc_write+0x3a0/0x3a0 [ 9.725962][ T195] ? rcu_is_watching+0x16/0xd0 [ 9.725964][ T195] ? lock_acquire+0x13c/0x160 [ 9.725968][ T195] console_emit_next_record+0x22f/0x4c0 [ 9.725972][ T195] ? devkmsg_read+0x4b0/0x4b0 [ 9.725974][ T195] ? console_flush_one_record+0x106/0x710 [ 9.725977][ T195] ? rcu_is_watching+0x16/0xd0 [ 9.725979][ T195] ? lock_acquire+0x13c/0x160 [ 9.725983][ T195] console_flush_one_record+0x46f/0x710 [ 9.725987][ T195] ? console_emit_next_record+0x4c0/0x4c0 [ 9.725989][ T195] ? __lock_acquire+0x518/0xc20 [ 9.725994][ T195] console_unlock+0xee/0x1f0 [ 9.725997][ T195] ? console_flush_one_record+0x710/0x710 [ 9.725999][ T195] ? rcu_is_watching+0x16/0xd0 [ 9.726000][ T195] ? lock_acquire+0xe0/0x160 [ 9.726004][ T195] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.726006][ T195] ? vprintk_emit+0x320/0x3e0 [ 9.726008][ T195] vprintk_emit+0x37c/0x3e0 [ 9.726012][ T195] ? wake_up_klogd_work_func+0x90/0x90 [ 9.726014][ T195] ? __lock_acquire+0x518/0xc20 [ 9.726018][ T195] _printk+0xc7/0x100 [ 9.726022][ T195] ? snapshot_read.cold+0x21/0x21 [ 9.726024][ T195] ? do_raw_spin_lock+0x131/0x280 [ 9.726027][ T195] ? __rwlock_init+0x150/0x150 [ 9.726031][ T195] ? do_raw_spin_lock+0x131/0x280 [ 9.726033][ T195] do_exit.cold+0x82/0x9c [ 9.726037][ T195] ? exit_notify+0x890/0x890 [ 9.726038][ T195] ? __lock_release.isra.0+0x69/0x1a0 [ 9.726041][ T195] ? rcu_is_watching+0x16/0xd0 [ 9.726045][ T195] do_group_exit+0xb8/0x370 [ 9.726047][ T195] __x64_sys_exit_group+0x3c/0x50 [ 9.726049][ T195] x64_sys_call+0x1567/0x1570 [ 9.726052][ T195] do_syscall_64+0xff/0x530 [ 9.726060][ T195] ? exc_page_fault+0xee/0x100 [ 9.726063][ T195] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.726065][ T195] RIP: 0033:0x7f716e2761b8 [ 9.726067][ T195] Code: Unable to access opcode bytes at 0x7f716e27618e. [ 9.726068][ T195] RSP: 002b:00007ffcfee97f48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.726070][ T195] RAX: ffffffffffffffda RBX: 00007f716e3a6f88 RCX: 00007f716e2761b8 [ 9.726072][ T195] RDX: 00007f716dfc0fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.726073][ T195] RBP: 00007ffcfee97fa0 R08: 0000000000000000 R09: 0000000000000050 [ 9.726073][ T195] R10: 00007ffcfee97d60 R11: 0000000000000246 R12: 0000000000000001 [ 9.726074][ T195] R13: 0000000000000000 R14: 00007f716e3a5680 R15: 00007f716e3a6fa0 [ 9.726081][ T195] [ 9.979556][ T200] netdevsim netdevsim16688 eni16688np1: renamed from eth0 [ 10.135870][ T209] 8021q: adding VLAN 0 to HW filter on device eni16688np1 [ 10.682190][ T200] netdevsim netdevsim9666 eni9666np1: renamed from eth0 [ 10.810003][ T234] 8021q: adding VLAN 0 to HW filter on device eni9666np1 [ 10.810017][ T234] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.810019][ T234] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 234, name: ip [ 10.810021][ T234] preempt_count: 1, expected: 0 [ 10.810022][ T234] RCU nest depth: 0, expected: 0 [ 10.810022][ T234] locks held by ip/234: 6, last CPU#0: [ 10.810024][ T234] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 10.810036][ T234] #1: ff11000010a82e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 10.810041][ T234] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.810046][ T234] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.810050][ T234] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.810053][ T234] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.810057][ T234] irq event stamp: 10704 [ 10.810058][ T234] hardirqs last enabled at (10703): [] __down_trylock_console_sem+0x86/0xa0 [ 10.810066][ T234] hardirqs last disabled at (10704): [] console_emit_next_record+0x3d4/0x4c0 [ 10.810068][ T234] softirqs last enabled at (10666): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 10.810072][ T234] softirqs last disabled at (10664): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 10.810073][ T234] Preemption disabled at: [ 10.810074][ T234] [] vprintk_emit+0x31b/0x3e0 [ 10.810079][ T234] CPU: 0 UID: 0 PID: 234 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.810082][ T234] Tainted: [W]=WARN [ 10.810083][ T234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.810085][ T234] Call Trace: [ 10.810086][ T234] [ 10.810088][ T234] dump_stack_lvl+0x6f/0xa0 [ 10.810094][ T234] ? vprintk_emit+0x31b/0x3e0 [ 10.810096][ T234] __might_resched.cold+0x1fe/0x2c1 [ 10.810100][ T234] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.810104][ T234] ? __kmalloc_noprof+0xdb/0x760 [ 10.810109][ T234] __kmalloc_noprof+0x443/0x760 [ 10.810111][ T234] ? alloc_buf.isra.0+0x4b/0x260 [ 10.810117][ T234] ? do_raw_spin_unlock+0x59/0x250 [ 10.810120][ T234] alloc_buf.isra.0+0x4b/0x260 [ 10.810123][ T234] put_chars+0x1e1/0x2f0 [ 10.810126][ T234] ? __send_to_port+0x420/0x420 [ 10.810128][ T234] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.810131][ T234] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.810134][ T234] ? validate_chain+0x38b/0xc20 [ 10.810138][ T234] hvc_console_print+0x292/0x780 [ 10.810142][ T234] ? mark_usage+0x61/0x170 [ 10.810144][ T234] ? __lock_acquire+0x518/0xc20 [ 10.810146][ T234] ? __lock_acquire+0x518/0xc20 [ 10.810150][ T234] ? hvc_write+0x3a0/0x3a0 [ 10.810152][ T234] ? lock_acquire.part.0+0xd4/0x280 [ 10.810156][ T234] ? lock_acquire+0x13c/0x160 [ 10.810160][ T234] console_emit_next_record+0x22f/0x4c0 [ 10.810164][ T234] ? devkmsg_read+0x4b0/0x4b0 [ 10.810166][ T234] ? console_flush_one_record+0x106/0x710 [ 10.810169][ T234] ? rcu_is_watching+0x16/0xd0 [ 10.810171][ T234] ? lock_acquire+0x13c/0x160 [ 10.810175][ T234] console_flush_one_record+0x46f/0x710 [ 10.810179][ T234] ? console_emit_next_record+0x4c0/0x4c0 [ 10.810181][ T234] ? __lock_acquire+0x518/0xc20 [ 10.810186][ T234] console_unlock+0xee/0x1f0 [ 10.810189][ T234] ? console_flush_one_record+0x710/0x710 [ 10.810191][ T234] ? rcu_is_watching+0x16/0xd0 [ 10.810192][ T234] ? lock_acquire+0xe0/0x160 [ 10.810196][ T234] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.810198][ T234] ? vprintk_emit+0x320/0x3e0 [ 10.810201][ T234] vprintk_emit+0x37c/0x3e0 [ 10.810204][ T234] ? wake_up_klogd_work_func+0x90/0x90 [ 10.810206][ T234] ? mark_held_locks+0x40/0x70 [ 10.810210][ T234] _printk+0xc7/0x100 [ 10.810214][ T234] ? snapshot_read.cold+0x21/0x21 [ 10.810217][ T234] ? lock_acquire.part.0+0xd4/0x280 [ 10.810219][ T234] ? find_held_lock+0x2b/0x80 [ 10.810223][ T234] ? notifier_call_chain+0x14a/0x300 [ 10.810226][ T234] vlan_device_event.cold+0x1c/0x1fc [ 10.810231][ T234] ? packet_notifier+0x1c5/0xbd0 [ 10.810236][ T234] ? unregister_vlan_dev+0x380/0x380 [ 10.810239][ T234] ? nlmsg_notify+0x62/0x250 [ 10.810245][ T234] ? rcu_is_watching+0x16/0xd0 [ 10.810247][ T234] notifier_call_chain+0xae/0x300 [ 10.810252][ T234] __dev_notify_flags+0x1b7/0x450 [ 10.810257][ T234] ? netif_change_name+0x8c0/0x8c0 [ 10.810260][ T234] ? netif_set_allmulti+0x2c0/0x2c0 [ 10.810264][ T234] ? write_profile+0xf0/0xf0 [ 10.810269][ T234] netif_change_flags+0xfe/0x190 [ 10.810273][ T234] do_setlink.isra.0+0x1d25/0x2a60 [ 10.810276][ T234] ? stack_trace_save+0x93/0xc0 [ 10.810278][ T234] ? rtnl_link_get_size+0x350/0x350 [ 10.810279][ T234] ? rcu_read_lock_any_held+0x66/0x90 [ 10.810281][ T234] ? stack_depot_save_flags+0x38e/0x790 [ 10.810285][ T234] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.810286][ T234] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.810288][ T234] ? validate_chain+0x38b/0xc20 [ 10.810291][ T234] ? kasan_save_stack+0x3d/0x50 [ 10.810293][ T234] ? kasan_save_stack+0x2f/0x50 [ 10.810294][ T234] ? kasan_save_track+0x14/0x30 [ 10.810295][ T234] ? __kasan_kmalloc+0x7b/0x90 [ 10.810298][ T234] ? __lock_acquire+0x518/0xc20 [ 10.810300][ T234] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 10.810302][ T234] ? ___sys_sendmsg+0xd0/0x1d0 [ 10.810306][ T234] ? lock_acquire.part.0+0xd4/0x280 [ 10.810308][ T234] ? rtnl_newlink+0x9a8/0x11b0 [ 10.810311][ T234] ? rcu_is_watching+0x16/0xd0 [ 10.810312][ T234] ? lock_acquire+0x13c/0x160 [ 10.810314][ T234] ? rcu_is_watching+0x16/0xd0 [ 10.810315][ T234] ? rcu_is_watching+0x16/0xd0 [ 10.810317][ T234] ? trace_contention_end+0xb3/0x180 [ 10.810319][ T234] ? __mutex_lock+0x1db/0x1ea0 [ 10.810321][ T234] ? __mutex_lock+0x9a3/0x1ea0 [ 10.810323][ T234] ? rtnl_newlink+0x9a8/0x11b0 [ 10.810326][ T234] ? ww_mutex_lock+0x160/0x160 [ 10.810330][ T234] ? rcu_is_watching+0x16/0xd0 [ 10.810332][ T234] ? __rtnl_newlink+0x3fa/0xa50 [ 10.810338][ T234] rtnl_newlink+0x9f1/0x11b0 [ 10.810343][ T234] ? rtnl_bridge_getlink+0x850/0x850 [ 10.810345][ T234] ? __lock_acquire+0x518/0xc20 [ 10.810349][ T234] ? lock_acquire.part.0+0xd4/0x280 [ 10.810351][ T234] ? find_held_lock+0x2b/0x80 [ 10.810353][ T234] ? rtnl_bridge_getlink+0x850/0x850 [ 10.810355][ T234] ? __lock_release.isra.0+0x69/0x1a0 [ 10.810359][ T234] ? rtnl_bridge_getlink+0x850/0x850 [ 10.810361][ T234] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.810364][ T234] ? rtnl_link_fill+0x920/0x920 [ 10.810365][ T234] ? __lock_acquire+0x518/0xc20 [ 10.810370][ T234] ? lock_acquire.part.0+0xd4/0x280 [ 10.810372][ T234] ? find_held_lock+0x2b/0x80 [ 10.810375][ T234] netlink_rcv_skb+0x14e/0x3a0 [ 10.810377][ T234] ? rtnl_link_fill+0x920/0x920 [ 10.810380][ T234] ? netlink_ack+0xcf0/0xcf0 [ 10.810387][ T234] ? netlink_deliver_tap+0xc5/0x330 [ 10.810389][ T234] ? netlink_deliver_tap+0x13c/0x330 [ 10.810393][ T234] netlink_unicast+0x486/0x750 [ 10.810397][ T234] ? netlink_attachskb+0x810/0x810 [ 10.810400][ T234] ? find_held_lock+0x2b/0x80 [ 10.810404][ T234] netlink_sendmsg+0x75b/0xc90 [ 10.810410][ T234] ? netlink_unicast+0x750/0x750 [ 10.810415][ T234] ? __lock_release.isra.0+0x69/0x1a0 [ 10.810417][ T234] ? __import_iovec+0x36c/0x620 [ 10.810422][ T234] __sock_sendmsg+0xce/0x190 [ 10.810425][ T234] ____sys_sendmsg+0x61a/0x860 [ 10.810428][ T234] ? copy_msghdr_from_user+0x279/0x420 [ 10.810430][ T234] ? sock_write_iter+0x400/0x400 [ 10.810432][ T234] ? move_addr_to_kernel+0x40/0x40 [ 10.810439][ T234] ___sys_sendmsg+0x14e/0x1d0 [ 10.810442][ T234] ? copy_msghdr_from_user+0x420/0x420 [ 10.810459][ T234] __sys_sendmsg+0x12c/0x1d0 [ 10.810462][ T234] ? __sys_sendmsg_sock+0x20/0x20 [ 10.810468][ T234] ? rcu_is_watching+0x16/0xd0 [ 10.810471][ T234] do_syscall_64+0xff/0x530 [ 10.810474][ T234] ? exc_page_fault+0xee/0x100 [ 10.810477][ T234] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.810479][ T234] RIP: 0033:0x7f6a674f854e [ 10.810483][ T234] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 10.810485][ T234] RSP: 002b:00007ffd135f3490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.810487][ T234] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6a674f854e [ 10.810489][ T234] RDX: 0000000000000000 RSI: 00007ffd135f3540 RDI: 0000000000000003 [ 10.810490][ T234] RBP: 00007ffd135f34a0 R08: 0000000000000000 R09: 0000000000000000 [ 10.810490][ T234] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91c580 [ 10.810491][ T234] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd135f3c00 [ 10.810498][ T234] [ 10.856346][ T234] ip (234) used greatest stack depth: 23016 bytes left [ 11.587219][ T200] netdevsim netdevsim13819 eni13819np1: renamed from eth0 [ 11.726928][ T264] 8021q: adding VLAN 0 to HW filter on device eni13819np1 [ 11.785696][ T200] netdevsim netdevsim16154 eni16154np1: renamed from eth0 [ 11.922577][ T270] 8021q: adding VLAN 0 to HW filter on device eni16154np1 [ 11.922592][ T270] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.922594][ T270] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 270, name: ip [ 11.922596][ T270] preempt_count: 1, expected: 0 [ 11.922597][ T270] RCU nest depth: 0, expected: 0 [ 11.922598][ T270] locks held by ip/270: 6, last CPU#3: [ 11.922600][ T270] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 11.922612][ T270] #1: ff11000009ad2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 11.922616][ T270] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.922621][ T270] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.922625][ T270] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.922629][ T270] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.922633][ T270] irq event stamp: 18100 [ 11.922634][ T270] hardirqs last enabled at (18099): [] __down_trylock_console_sem+0x86/0xa0 [ 11.922637][ T270] hardirqs last disabled at (18100): [] console_emit_next_record+0x3d4/0x4c0 [ 11.922639][ T270] softirqs last enabled at (18062): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 11.922642][ T270] softirqs last disabled at (18060): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 11.922644][ T270] Preemption disabled at: [ 11.922645][ T270] [] vprintk_emit+0x31b/0x3e0 [ 11.922649][ T270] CPU: 3 UID: 0 PID: 270 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.922653][ T270] Tainted: [W]=WARN [ 11.922654][ T270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.922655][ T270] Call Trace: [ 11.922656][ T270] [ 11.922658][ T270] dump_stack_lvl+0x6f/0xa0 [ 11.922664][ T270] ? vprintk_emit+0x31b/0x3e0 [ 11.922666][ T270] __might_resched.cold+0x1fe/0x2c1 [ 11.922670][ T270] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.922674][ T270] ? __kmalloc_noprof+0xdb/0x760 [ 11.922678][ T270] __kmalloc_noprof+0x443/0x760 [ 11.922680][ T270] ? alloc_buf.isra.0+0x4b/0x260 [ 11.922686][ T270] ? do_raw_spin_unlock+0x59/0x250 [ 11.922689][ T270] alloc_buf.isra.0+0x4b/0x260 [ 11.922693][ T270] put_chars+0x1e1/0x2f0 [ 11.922695][ T270] ? __send_to_port+0x420/0x420 [ 11.922698][ T270] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.922701][ T270] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.922704][ T270] ? validate_chain+0x38b/0xc20 [ 11.922708][ T270] hvc_console_print+0x292/0x780 [ 11.922712][ T270] ? mark_usage+0x61/0x170 [ 11.922714][ T270] ? __lock_acquire+0x518/0xc20 [ 11.922715][ T270] ? __lock_acquire+0x518/0xc20 [ 11.922719][ T270] ? hvc_write+0x3a0/0x3a0 [ 11.922721][ T270] ? lock_acquire.part.0+0xd4/0x280 [ 11.922725][ T270] ? lock_acquire+0x13c/0x160 [ 11.922729][ T270] console_emit_next_record+0x22f/0x4c0 [ 11.922733][ T270] ? devkmsg_read+0x4b0/0x4b0 [ 11.922735][ T270] ? console_flush_one_record+0x106/0x710 [ 11.922738][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.922740][ T270] ? lock_acquire+0x13c/0x160 [ 11.922744][ T270] console_flush_one_record+0x46f/0x710 [ 11.922749][ T270] ? console_emit_next_record+0x4c0/0x4c0 [ 11.922750][ T270] ? __lock_acquire+0x518/0xc20 [ 11.922756][ T270] console_unlock+0xee/0x1f0 [ 11.922758][ T270] ? console_flush_one_record+0x710/0x710 [ 11.922760][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.922762][ T270] ? lock_acquire+0xe0/0x160 [ 11.922766][ T270] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.922767][ T270] ? vprintk_emit+0x320/0x3e0 [ 11.922770][ T270] vprintk_emit+0x37c/0x3e0 [ 11.922773][ T270] ? wake_up_klogd_work_func+0x90/0x90 [ 11.922775][ T270] ? mark_held_locks+0x40/0x70 [ 11.922780][ T270] _printk+0xc7/0x100 [ 11.922783][ T270] ? snapshot_read.cold+0x21/0x21 [ 11.922786][ T270] ? lock_acquire.part.0+0xd4/0x280 [ 11.922788][ T270] ? find_held_lock+0x2b/0x80 [ 11.922792][ T270] ? notifier_call_chain+0x14a/0x300 [ 11.922795][ T270] vlan_device_event.cold+0x1c/0x1fc [ 11.922800][ T270] ? packet_notifier+0x1c5/0xbd0 [ 11.922804][ T270] ? unregister_vlan_dev+0x380/0x380 [ 11.922808][ T270] ? nlmsg_notify+0x62/0x250 [ 11.922814][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.922816][ T270] notifier_call_chain+0xae/0x300 [ 11.922820][ T270] __dev_notify_flags+0x1b7/0x450 [ 11.922825][ T270] ? netif_change_name+0x8c0/0x8c0 [ 11.922829][ T270] ? netif_set_allmulti+0x2c0/0x2c0 [ 11.922832][ T270] ? write_profile+0xf0/0xf0 [ 11.922837][ T270] netif_change_flags+0xfe/0x190 [ 11.922841][ T270] do_setlink.isra.0+0x1d25/0x2a60 [ 11.922845][ T270] ? stack_trace_save+0x93/0xc0 [ 11.922847][ T270] ? rtnl_link_get_size+0x350/0x350 [ 11.922848][ T270] ? rcu_read_lock_any_held+0x66/0x90 [ 11.922850][ T270] ? stack_depot_save_flags+0x38e/0x790 [ 11.922853][ T270] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.922855][ T270] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.922857][ T270] ? validate_chain+0x38b/0xc20 [ 11.922859][ T270] ? kasan_save_stack+0x3d/0x50 [ 11.922862][ T270] ? kasan_save_stack+0x2f/0x50 [ 11.922863][ T270] ? kasan_save_track+0x14/0x30 [ 11.922864][ T270] ? __kasan_kmalloc+0x7b/0x90 [ 11.922867][ T270] ? __lock_acquire+0x518/0xc20 [ 11.922869][ T270] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 11.922872][ T270] ? ___sys_sendmsg+0xd0/0x1d0 [ 11.922875][ T270] ? lock_acquire.part.0+0xd4/0x280 [ 11.922877][ T270] ? rtnl_newlink+0x9a8/0x11b0 [ 11.922880][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.922882][ T270] ? lock_acquire+0x13c/0x160 [ 11.922883][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.922884][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.922886][ T270] ? trace_contention_end+0xb3/0x180 [ 11.922888][ T270] ? __mutex_lock+0x1db/0x1ea0 [ 11.922891][ T270] ? __mutex_lock+0x9a3/0x1ea0 [ 11.922893][ T270] ? rtnl_newlink+0x9a8/0x11b0 [ 11.922896][ T270] ? ww_mutex_lock+0x160/0x160 [ 11.922900][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.922902][ T270] ? __rtnl_newlink+0x3fa/0xa50 [ 11.922907][ T270] rtnl_newlink+0x9f1/0x11b0 [ 11.922912][ T270] ? rtnl_bridge_getlink+0x850/0x850 [ 11.922914][ T270] ? __lock_acquire+0x518/0xc20 [ 11.922918][ T270] ? lock_acquire.part.0+0xd4/0x280 [ 11.922920][ T270] ? find_held_lock+0x2b/0x80 [ 11.922922][ T270] ? rtnl_bridge_getlink+0x850/0x850 [ 11.922924][ T270] ? __lock_release.isra.0+0x69/0x1a0 [ 11.922928][ T270] ? rtnl_bridge_getlink+0x850/0x850 [ 11.922930][ T270] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.922933][ T270] ? rtnl_link_fill+0x920/0x920 [ 11.922934][ T270] ? __lock_acquire+0x518/0xc20 [ 11.922938][ T270] ? lock_acquire.part.0+0xd4/0x280 [ 11.922940][ T270] ? find_held_lock+0x2b/0x80 [ 11.922944][ T270] netlink_rcv_skb+0x14e/0x3a0 [ 11.922946][ T270] ? rtnl_link_fill+0x920/0x920 [ 11.922948][ T270] ? netlink_ack+0xcf0/0xcf0 [ 11.922955][ T270] ? netlink_deliver_tap+0xc5/0x330 [ 11.922957][ T270] ? netlink_deliver_tap+0x13c/0x330 [ 11.922961][ T270] netlink_unicast+0x486/0x750 [ 11.922965][ T270] ? netlink_attachskb+0x810/0x810 [ 11.922968][ T270] ? find_held_lock+0x2b/0x80 [ 11.922972][ T270] netlink_sendmsg+0x75b/0xc90 [ 11.922976][ T270] ? netlink_unicast+0x750/0x750 [ 11.922980][ T270] ? __lock_release.isra.0+0x69/0x1a0 [ 11.922981][ T270] ? __import_iovec+0x36c/0x620 [ 11.922987][ T270] __sock_sendmsg+0xce/0x190 [ 11.922989][ T270] ____sys_sendmsg+0x61a/0x860 [ 11.922992][ T270] ? copy_msghdr_from_user+0x279/0x420 [ 11.922994][ T270] ? sock_write_iter+0x400/0x400 [ 11.922995][ T270] ? move_addr_to_kernel+0x40/0x40 [ 11.923003][ T270] ___sys_sendmsg+0x14e/0x1d0 [ 11.923005][ T270] ? copy_msghdr_from_user+0x420/0x420 [ 11.923021][ T270] __sys_sendmsg+0x12c/0x1d0 [ 11.923024][ T270] ? __sys_sendmsg_sock+0x20/0x20 [ 11.923030][ T270] ? rcu_is_watching+0x16/0xd0 [ 11.923033][ T270] do_syscall_64+0xff/0x530 [ 11.923036][ T270] ? exc_page_fault+0xee/0x100 [ 11.923039][ T270] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.923041][ T270] RIP: 0033:0x7fbd85d7d54e [ 11.923045][ T270] 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 [ 11.923046][ T270] RSP: 002b:00007ffebc7e6db0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.923049][ T270] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd85d7d54e [ 11.923051][ T270] RDX: 0000000000000000 RSI: 00007ffebc7e6e60 RDI: 0000000000000003 [ 11.923051][ T270] RBP: 00007ffebc7e6dc0 R08: 0000000000000000 R09: 0000000000000000 [ 11.923052][ T270] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91c581 [ 11.923053][ T270] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffebc7e7520 [ 11.923060][ T270] [ 12.137159][ T200] netdevsim netdevsim29017 eni29017np1: renamed from eth0 [ 12.295813][ T277] 8021q: adding VLAN 0 to HW filter on device eni29017np1 [ 12.365154][ T200] netdevsim netdevsim31352 eni31352np1: renamed from eth0 [ 12.540814][ T283] 8021q: adding VLAN 0 to HW filter on device eni31352np1 [ 13.016590][ T200] netdevsim netdevsim10792 eni10792np1: renamed from eth0 [ 13.016610][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.016613][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 13.016616][ T200] preempt_count: 1, expected: 0 [ 13.016617][ T200] RCU nest depth: 0, expected: 0 [ 13.016618][ T200] locks held by (udev-worker)/200: 6, last CPU#0: [ 13.016621][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 13.016635][ T200] #1: ff1100000f22ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 13.016642][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.016649][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.016656][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.016662][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.016668][ T200] irq event stamp: 609530 [ 13.016670][ T200] hardirqs last enabled at (609529): [] __down_trylock_console_sem+0x86/0xa0 [ 13.016674][ T200] hardirqs last disabled at (609530): [] console_emit_next_record+0x3d4/0x4c0 [ 13.016677][ T200] softirqs last enabled at (609524): [] netif_change_name+0x216/0x8c0 [ 13.016681][ T200] softirqs last disabled at (609522): [] netif_change_name+0x1ad/0x8c0 [ 13.016685][ T200] Preemption disabled at: [ 13.016686][ T200] [] vprintk_emit+0x31b/0x3e0 [ 13.016693][ T200] CPU: 0 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.016698][ T200] Tainted: [W]=WARN [ 13.016699][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.016702][ T200] Call Trace: [ 13.016704][ T200] [ 13.016706][ T200] dump_stack_lvl+0x6f/0xa0 [ 13.016713][ T200] ? vprintk_emit+0x31b/0x3e0 [ 13.016716][ T200] __might_resched.cold+0x1fe/0x2c1 [ 13.016722][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.016728][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 13.016735][ T200] __kmalloc_noprof+0x443/0x760 [ 13.016738][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 13.016748][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 13.016752][ T200] alloc_buf.isra.0+0x4b/0x260 [ 13.016758][ T200] put_chars+0x1e1/0x2f0 [ 13.016762][ T200] ? __send_to_port+0x420/0x420 [ 13.016764][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.016769][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.016773][ T200] ? validate_chain+0x38b/0xc20 [ 13.016782][ T200] hvc_console_print+0x292/0x780 [ 13.016787][ T200] ? __lock_acquire+0x518/0xc20 [ 13.016796][ T200] ? hvc_write+0x3a0/0x3a0 [ 13.016801][ T200] ? rcu_is_watching+0x16/0xd0 [ 13.016810][ T200] console_emit_next_record+0x22f/0x4c0 [ 13.016816][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 13.016819][ T200] ? console_flush_one_record+0x106/0x710 [ 13.016825][ T200] ? rcu_is_watching+0x16/0xd0 [ 13.016828][ T200] ? lock_acquire+0x13c/0x160 [ 13.016835][ T200] console_flush_one_record+0x46f/0x710 [ 13.016842][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 13.016845][ T200] ? __lock_acquire+0x518/0xc20 [ 13.016854][ T200] console_unlock+0xee/0x1f0 [ 13.016859][ T200] ? console_flush_one_record+0x710/0x710 [ 13.016862][ T200] ? rcu_is_watching+0x16/0xd0 [ 13.016865][ T200] ? lock_acquire+0xe0/0x160 [ 13.016871][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.016874][ T200] ? vprintk_emit+0x320/0x3e0 [ 13.016879][ T200] vprintk_emit+0x37c/0x3e0 [ 13.016885][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 13.016887][ T200] ? mark_usage+0x61/0x170 [ 13.016890][ T200] ? lock_pin_lock+0x87/0x180 [ 13.016899][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 13.016906][ T200] ? device_rename.cold+0xa/0xa [ 13.016915][ T200] ? mark_usage+0x61/0x170 [ 13.016918][ T200] ? __lock_acquire+0x518/0xc20 [ 13.016925][ T200] dev_printk_emit+0xb9/0xee [ 13.016928][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 13.016933][ T200] ? validate_chain+0x38b/0xc20 [ 13.016937][ T200] ? __lock_acquire+0x518/0xc20 [ 13.016939][ T200] ? __lock_acquire+0x518/0xc20 [ 13.016942][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.016945][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.016951][ T200] __netdev_printk+0x160/0x1d0 [ 13.016960][ T200] netdev_info+0xe2/0x116 [ 13.016964][ T200] ? netdev_notice+0x120/0x120 [ 13.016969][ T200] ? find_held_lock+0x2b/0x80 [ 13.016974][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 13.016978][ T200] ? mark_held_locks+0x40/0x70 [ 13.016984][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 13.016988][ T200] netif_change_name.cold+0x4f/0x89 [ 13.016993][ T200] ? lock_pin_lock+0x87/0x180 [ 13.016999][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 13.017003][ T200] ? find_held_lock+0x2b/0x80 [ 13.017008][ T200] ? __asan_memset+0x27/0x50 [ 13.017017][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 13.017022][ T200] ? __lock_acquire+0x518/0xc20 [ 13.017027][ T200] ? rtnl_link_get_size+0x350/0x350 [ 13.017029][ T200] ? mark_usage+0x61/0x170 [ 13.017032][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.017036][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.017039][ T200] ? validate_chain+0x38b/0xc20 [ 13.017047][ T200] ? __lock_acquire+0x518/0xc20 [ 13.017050][ T200] ? lock_pin_lock+0xee/0x180 [ 13.017053][ T200] ? __lock_acquire+0x480/0xc20 [ 13.017059][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 13.017062][ T200] ? rtnl_setlink+0x29d/0x920 [ 13.017067][ T200] ? rcu_is_watching+0x16/0xd0 [ 13.017070][ T200] ? lock_acquire+0x13c/0x160 [ 13.017077][ T200] ? rcu_is_watching+0x16/0xd0 [ 13.017079][ T200] ? rcu_is_watching+0x16/0xd0 [ 13.017082][ T200] ? trace_contention_end+0xb3/0x180 [ 13.017085][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 13.017089][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 13.017093][ T200] ? rtnl_setlink+0x29d/0x920 [ 13.017096][ T200] ? mark_usage+0x61/0x170 [ 13.017101][ T200] ? ww_mutex_lock+0x160/0x160 [ 13.017103][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.017108][ T200] ? __lock_acquire+0x518/0xc20 [ 13.017114][ T200] ? rcu_is_watching+0x16/0xd0 [ 13.017128][ T200] rtnl_setlink+0x527/0x920 [ 13.017134][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 13.017136][ T200] ? __lock_acquire+0x518/0xc20 [ 13.017180][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 13.017183][ T200] ? find_held_lock+0x2b/0x80 [ 13.017188][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 13.017191][ T200] ? mark_usage+0x61/0x170 [ 13.017194][ T200] ? __lock_acquire+0x518/0xc20 [ 13.017203][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 13.017206][ T200] ? find_held_lock+0x2b/0x80 [ 13.017209][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 13.017212][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 13.017219][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 13.017223][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.017228][ T200] ? rtnl_link_fill+0x920/0x920 [ 13.017230][ T200] ? __lock_acquire+0x518/0xc20 [ 13.017239][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 13.017242][ T200] ? find_held_lock+0x2b/0x80 [ 13.017248][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 13.017252][ T200] ? rtnl_link_fill+0x920/0x920 [ 13.017258][ T200] ? netlink_ack+0xcf0/0xcf0 [ 13.017270][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 13.017272][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 13.017281][ T200] netlink_unicast+0x486/0x750 [ 13.017289][ T200] ? netlink_attachskb+0x810/0x810 [ 13.017296][ T200] ? __lock_acquire+0x518/0xc20 [ 13.017302][ T200] netlink_sendmsg+0x75b/0xc90 [ 13.017309][ T200] ? netlink_unicast+0x750/0x750 [ 13.017312][ T200] ? find_held_lock+0x2b/0x80 [ 13.017317][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 13.017325][ T200] __sock_sendmsg+0xce/0x190 [ 13.017329][ T200] ? fdget+0x4f/0x1e0 [ 13.017334][ T200] __sys_sendto+0x260/0x320 [ 13.017339][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 13.017366][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 13.017369][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.017374][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 13.017378][ T200] ? do_syscall_64+0xa6/0x530 [ 13.017381][ T200] do_syscall_64+0xff/0x530 [ 13.017384][ T200] ? exc_page_fault+0xee/0x100 [ 13.017388][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.017392][ T200] RIP: 0033:0x7f276aba954e [ 13.017397][ T200] 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 [ 13.017399][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 13.017404][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 13.017406][ T200] RDX: 0000000000000030 RSI: 0000561113d4ec60 RDI: 0000000000000012 [ 13.017407][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 13.017411][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d619f0 [ 13.017413][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 13.017428][ T200] [ 13.235716][ T297] 8021q: adding VLAN 0 to HW filter on device eni10792np1 [ 13.640598][ T200] netdevsim netdevsim14936 eni14936np1: renamed from eth0 [ 13.804974][ T311] 8021q: adding VLAN 0 to HW filter on device eni14936np1 [ 14.381930][ T200] netdevsim netdevsim29621 eni29621np1: renamed from eth0 [ 14.381950][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.381953][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 14.381956][ T200] preempt_count: 1, expected: 0 [ 14.381957][ T200] RCU nest depth: 0, expected: 0 [ 14.381959][ T200] locks held by (udev-worker)/200: 6, last CPU#0: [ 14.381961][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.381977][ T200] #1: ff11000010a82e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 14.381984][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.381992][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.381998][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.382004][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.382010][ T200] irq event stamp: 886616 [ 14.382012][ T200] hardirqs last enabled at (886615): [] __down_trylock_console_sem+0x86/0xa0 [ 14.382016][ T200] hardirqs last disabled at (886616): [] console_emit_next_record+0x3d4/0x4c0 [ 14.382019][ T200] softirqs last enabled at (886610): [] netif_change_name+0x216/0x8c0 [ 14.382024][ T200] softirqs last disabled at (886608): [] netif_change_name+0x1ad/0x8c0 [ 14.382027][ T200] Preemption disabled at: [ 14.382028][ T200] [] vprintk_emit+0x31b/0x3e0 [ 14.382035][ T200] CPU: 0 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.382040][ T200] Tainted: [W]=WARN [ 14.382041][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.382043][ T200] Call Trace: [ 14.382045][ T200] [ 14.382048][ T200] dump_stack_lvl+0x6f/0xa0 [ 14.382056][ T200] ? vprintk_emit+0x31b/0x3e0 [ 14.382058][ T200] __might_resched.cold+0x1fe/0x2c1 [ 14.382065][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.382071][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 14.382078][ T200] __kmalloc_noprof+0x443/0x760 [ 14.382086][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 14.382096][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 14.382099][ T200] alloc_buf.isra.0+0x4b/0x260 [ 14.382106][ T200] put_chars+0x1e1/0x2f0 [ 14.382110][ T200] ? __send_to_port+0x420/0x420 [ 14.382112][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.382118][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.382122][ T200] ? validate_chain+0x38b/0xc20 [ 14.382131][ T200] hvc_console_print+0x292/0x780 [ 14.382136][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382146][ T200] ? hvc_write+0x3a0/0x3a0 [ 14.382152][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.382161][ T200] console_emit_next_record+0x22f/0x4c0 [ 14.382168][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 14.382170][ T200] ? console_flush_one_record+0x106/0x710 [ 14.382176][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.382179][ T200] ? lock_acquire+0x13c/0x160 [ 14.382187][ T200] console_flush_one_record+0x46f/0x710 [ 14.382194][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 14.382197][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382207][ T200] console_unlock+0xee/0x1f0 [ 14.382212][ T200] ? console_flush_one_record+0x710/0x710 [ 14.382214][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.382218][ T200] ? lock_acquire+0xe0/0x160 [ 14.382224][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.382227][ T200] ? vprintk_emit+0x320/0x3e0 [ 14.382232][ T200] vprintk_emit+0x37c/0x3e0 [ 14.382238][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 14.382240][ T200] ? mark_usage+0x61/0x170 [ 14.382244][ T200] ? lock_pin_lock+0x87/0x180 [ 14.382253][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 14.382261][ T200] ? device_rename.cold+0xa/0xa [ 14.382270][ T200] ? mark_usage+0x61/0x170 [ 14.382273][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382280][ T200] dev_printk_emit+0xb9/0xee [ 14.382285][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.382290][ T200] ? validate_chain+0x38b/0xc20 [ 14.382294][ T200] ? __update_load_avg_se+0x639/0x13a0 [ 14.382299][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.382302][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.382308][ T200] __netdev_printk+0x160/0x1d0 [ 14.382318][ T200] netdev_info+0xe2/0x116 [ 14.382322][ T200] ? netdev_notice+0x120/0x120 [ 14.382327][ T200] ? find_held_lock+0x2b/0x80 [ 14.382332][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 14.382336][ T200] ? mark_held_locks+0x40/0x70 [ 14.382343][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 14.382347][ T200] netif_change_name.cold+0x4f/0x89 [ 14.382351][ T200] ? lock_pin_lock+0x87/0x180 [ 14.382357][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.382362][ T200] ? find_held_lock+0x2b/0x80 [ 14.382367][ T200] ? __asan_memset+0x27/0x50 [ 14.382376][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 14.382381][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382386][ T200] ? rtnl_link_get_size+0x350/0x350 [ 14.382389][ T200] ? mark_usage+0x61/0x170 [ 14.382392][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.382395][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.382398][ T200] ? validate_chain+0x38b/0xc20 [ 14.382406][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382412][ T200] ? lock_pin_lock+0xee/0x180 [ 14.382415][ T200] ? __lock_acquire+0x480/0xc20 [ 14.382422][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 14.382425][ T200] ? rtnl_setlink+0x29d/0x920 [ 14.382430][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.382433][ T200] ? lock_acquire+0x13c/0x160 [ 14.382435][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.382437][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.382441][ T200] ? trace_contention_end+0xb3/0x180 [ 14.382445][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 14.382448][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 14.382452][ T200] ? rtnl_setlink+0x29d/0x920 [ 14.382455][ T200] ? mark_usage+0x61/0x170 [ 14.382460][ T200] ? ww_mutex_lock+0x160/0x160 [ 14.382462][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.382467][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382473][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.382488][ T200] rtnl_setlink+0x527/0x920 [ 14.382493][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 14.382495][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382540][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 14.382544][ T200] ? find_held_lock+0x2b/0x80 [ 14.382549][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 14.382552][ T200] ? mark_usage+0x61/0x170 [ 14.382556][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382564][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 14.382567][ T200] ? find_held_lock+0x2b/0x80 [ 14.382571][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 14.382574][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 14.382581][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 14.382584][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.382590][ T200] ? rtnl_link_fill+0x920/0x920 [ 14.382592][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382601][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 14.382604][ T200] ? find_held_lock+0x2b/0x80 [ 14.382610][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 14.382615][ T200] ? rtnl_link_fill+0x920/0x920 [ 14.382620][ T200] ? netlink_ack+0xcf0/0xcf0 [ 14.382633][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 14.382636][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 14.382644][ T200] netlink_unicast+0x486/0x750 [ 14.382651][ T200] ? netlink_attachskb+0x810/0x810 [ 14.382657][ T200] ? __lock_acquire+0x518/0xc20 [ 14.382663][ T200] netlink_sendmsg+0x75b/0xc90 [ 14.382670][ T200] ? netlink_unicast+0x750/0x750 [ 14.382673][ T200] ? find_held_lock+0x2b/0x80 [ 14.382678][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 14.382687][ T200] __sock_sendmsg+0xce/0x190 [ 14.382691][ T200] ? fdget+0x4f/0x1e0 [ 14.382696][ T200] __sys_sendto+0x260/0x320 [ 14.382701][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.382728][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 14.382732][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.382737][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 14.382740][ T200] ? do_syscall_64+0xa6/0x530 [ 14.382744][ T200] do_syscall_64+0xff/0x530 [ 14.382747][ T200] ? exc_page_fault+0xee/0x100 [ 14.382751][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.382754][ T200] RIP: 0033:0x7f276aba954e [ 14.382759][ T200] 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 [ 14.382762][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.382765][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 14.382767][ T200] RDX: 0000000000000030 RSI: 0000561113bedb90 RDI: 0000000000000012 [ 14.382769][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 14.382770][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d7f0a0 [ 14.382772][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 14.382784][ T200] [ 14.616795][ T331] 8021q: adding VLAN 0 to HW filter on device eni29621np1 [ 14.991259][ T200] netdevsim netdevsim23054 eni23054np1: renamed from eth0 [ 15.127385][ T345] 8021q: adding VLAN 0 to HW filter on device eni23054np1 [ 15.398281][ T200] netdevsim netdevsim6114 eni6114np1: renamed from eth0 [ 15.398297][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.398300][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 15.398301][ T200] preempt_count: 1, expected: 0 [ 15.398302][ T200] RCU nest depth: 0, expected: 0 [ 15.398303][ T200] locks held by (udev-worker)/200: 6, last CPU#2: [ 15.398305][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 15.398317][ T200] #1: ff1100000f192e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 15.398321][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.398326][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.398330][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.398334][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.398338][ T200] irq event stamp: 1079162 [ 15.398339][ T200] hardirqs last enabled at (1079161): [] __down_trylock_console_sem+0x86/0xa0 [ 15.398343][ T200] hardirqs last disabled at (1079162): [] console_emit_next_record+0x3d4/0x4c0 [ 15.398345][ T200] softirqs last enabled at (1079156): [] netif_change_name+0x216/0x8c0 [ 15.398348][ T200] softirqs last disabled at (1079154): [] netif_change_name+0x1ad/0x8c0 [ 15.398351][ T200] Preemption disabled at: [ 15.398352][ T200] [] vprintk_emit+0x31b/0x3e0 [ 15.398357][ T200] CPU: 2 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.398360][ T200] Tainted: [W]=WARN [ 15.398361][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.398363][ T200] Call Trace: [ 15.398365][ T200] [ 15.398366][ T200] dump_stack_lvl+0x6f/0xa0 [ 15.398372][ T200] ? vprintk_emit+0x31b/0x3e0 [ 15.398374][ T200] __might_resched.cold+0x1fe/0x2c1 [ 15.398378][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.398382][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 15.398387][ T200] __kmalloc_noprof+0x443/0x760 [ 15.398389][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 15.398396][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 15.398398][ T200] alloc_buf.isra.0+0x4b/0x260 [ 15.398402][ T200] put_chars+0x1e1/0x2f0 [ 15.398405][ T200] ? __send_to_port+0x420/0x420 [ 15.398406][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.398413][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.398415][ T200] ? validate_chain+0x38b/0xc20 [ 15.398421][ T200] hvc_console_print+0x292/0x780 [ 15.398425][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398430][ T200] ? hvc_write+0x3a0/0x3a0 [ 15.398433][ T200] ? rcu_is_watching+0x16/0xd0 [ 15.398438][ T200] console_emit_next_record+0x22f/0x4c0 [ 15.398442][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 15.398444][ T200] ? console_flush_one_record+0x106/0x710 [ 15.398448][ T200] ? rcu_is_watching+0x16/0xd0 [ 15.398450][ T200] ? lock_acquire+0x13c/0x160 [ 15.398454][ T200] console_flush_one_record+0x46f/0x710 [ 15.398458][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 15.398460][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398466][ T200] console_unlock+0xee/0x1f0 [ 15.398469][ T200] ? console_flush_one_record+0x710/0x710 [ 15.398471][ T200] ? rcu_is_watching+0x16/0xd0 [ 15.398473][ T200] ? lock_acquire+0xe0/0x160 [ 15.398476][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.398478][ T200] ? vprintk_emit+0x320/0x3e0 [ 15.398481][ T200] vprintk_emit+0x37c/0x3e0 [ 15.398484][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 15.398486][ T200] ? mark_usage+0x61/0x170 [ 15.398488][ T200] ? lock_pin_lock+0x87/0x180 [ 15.398493][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 15.398499][ T200] ? device_rename.cold+0xa/0xa [ 15.398504][ T200] ? mark_usage+0x61/0x170 [ 15.398506][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398510][ T200] dev_printk_emit+0xb9/0xee [ 15.398512][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 15.398515][ T200] ? validate_chain+0x38b/0xc20 [ 15.398518][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398519][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398521][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.398523][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.398527][ T200] __netdev_printk+0x160/0x1d0 [ 15.398533][ T200] netdev_info+0xe2/0x116 [ 15.398536][ T200] ? netdev_notice+0x120/0x120 [ 15.398539][ T200] ? find_held_lock+0x2b/0x80 [ 15.398542][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 15.398544][ T200] ? mark_held_locks+0x40/0x70 [ 15.398548][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 15.398550][ T200] netif_change_name.cold+0x4f/0x89 [ 15.398553][ T200] ? lock_pin_lock+0x87/0x180 [ 15.398557][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 15.398560][ T200] ? find_held_lock+0x2b/0x80 [ 15.398563][ T200] ? __asan_memset+0x27/0x50 [ 15.398569][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 15.398571][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398575][ T200] ? rtnl_link_get_size+0x350/0x350 [ 15.398576][ T200] ? mark_usage+0x61/0x170 [ 15.398578][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.398580][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.398582][ T200] ? validate_chain+0x38b/0xc20 [ 15.398587][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398588][ T200] ? lock_pin_lock+0xee/0x180 [ 15.398590][ T200] ? __lock_acquire+0x480/0xc20 [ 15.398594][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 15.398596][ T200] ? rtnl_setlink+0x29d/0x920 [ 15.398599][ T200] ? rcu_is_watching+0x16/0xd0 [ 15.398600][ T200] ? lock_acquire+0x13c/0x160 [ 15.398602][ T200] ? rcu_is_watching+0x16/0xd0 [ 15.398603][ T200] ? rcu_is_watching+0x16/0xd0 [ 15.398605][ T200] ? trace_contention_end+0xb3/0x180 [ 15.398607][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 15.398610][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 15.398612][ T200] ? rtnl_setlink+0x29d/0x920 [ 15.398614][ T200] ? mark_usage+0x61/0x170 [ 15.398617][ T200] ? ww_mutex_lock+0x160/0x160 [ 15.398618][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 15.398622][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398626][ T200] ? rcu_is_watching+0x16/0xd0 [ 15.398634][ T200] rtnl_setlink+0x527/0x920 [ 15.398637][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 15.398638][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398662][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 15.398664][ T200] ? find_held_lock+0x2b/0x80 [ 15.398667][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 15.398669][ T200] ? mark_usage+0x61/0x170 [ 15.398671][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398676][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 15.398678][ T200] ? find_held_lock+0x2b/0x80 [ 15.398680][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 15.398682][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 15.398686][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 15.398688][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.398691][ T200] ? rtnl_link_fill+0x920/0x920 [ 15.398692][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398697][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 15.398699][ T200] ? find_held_lock+0x2b/0x80 [ 15.398703][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 15.398706][ T200] ? rtnl_link_fill+0x920/0x920 [ 15.398709][ T200] ? netlink_ack+0xcf0/0xcf0 [ 15.398716][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 15.398718][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 15.398723][ T200] netlink_unicast+0x486/0x750 [ 15.398727][ T200] ? netlink_attachskb+0x810/0x810 [ 15.398731][ T200] ? __lock_acquire+0x518/0xc20 [ 15.398734][ T200] netlink_sendmsg+0x75b/0xc90 [ 15.398739][ T200] ? netlink_unicast+0x750/0x750 [ 15.398740][ T200] ? find_held_lock+0x2b/0x80 [ 15.398743][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 15.398748][ T200] __sock_sendmsg+0xce/0x190 [ 15.398751][ T200] ? fdget+0x4f/0x1e0 [ 15.398755][ T200] __sys_sendto+0x260/0x320 [ 15.398758][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 15.398773][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 15.398775][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.398779][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 15.398781][ T200] ? do_syscall_64+0xa6/0x530 [ 15.398784][ T200] do_syscall_64+0xff/0x530 [ 15.398786][ T200] ? exc_page_fault+0xee/0x100 [ 15.398788][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.398790][ T200] RIP: 0033:0x7f276aba954e [ 15.398794][ T200] 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 [ 15.398796][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 15.398799][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 15.398800][ T200] RDX: 0000000000000030 RSI: 0000561113bdedf0 RDI: 0000000000000012 [ 15.398801][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 15.398802][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d710d0 [ 15.398802][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 15.398809][ T200] [ 15.599577][ T357] 8021q: adding VLAN 0 to HW filter on device eni6114np1 [ 15.964986][ T200] netdevsim netdevsim3586 eni3586np1: renamed from eth0 [ 16.095787][ T372] 8021q: adding VLAN 0 to HW filter on device eni3586np1 [ 16.343657][ T381] 8021q: adding VLAN 0 to HW filter on device eni3586np1 [ 16.485038][ T200] netdevsim netdevsim1665 eni1665np1: renamed from eth0 [ 16.485054][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.485056][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 16.485058][ T200] preempt_count: 1, expected: 0 [ 16.485059][ T200] RCU nest depth: 0, expected: 0 [ 16.485060][ T200] locks held by (udev-worker)/200: 6, last CPU#3: [ 16.485062][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 16.485073][ T200] #1: ff1100000c7b2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 16.485078][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.485083][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.485087][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.485095][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.485099][ T200] irq event stamp: 1286202 [ 16.485100][ T200] hardirqs last enabled at (1286201): [] __down_trylock_console_sem+0x86/0xa0 [ 16.485103][ T200] hardirqs last disabled at (1286202): [] console_emit_next_record+0x3d4/0x4c0 [ 16.485105][ T200] softirqs last enabled at (1286196): [] netif_change_name+0x216/0x8c0 [ 16.485109][ T200] softirqs last disabled at (1286194): [] netif_change_name+0x1ad/0x8c0 [ 16.485112][ T200] Preemption disabled at: [ 16.485112][ T200] [] vprintk_emit+0x31b/0x3e0 [ 16.485117][ T200] CPU: 3 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.485121][ T200] Tainted: [W]=WARN [ 16.485122][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.485123][ T200] Call Trace: [ 16.485125][ T200] [ 16.485126][ T200] dump_stack_lvl+0x6f/0xa0 [ 16.485132][ T200] ? vprintk_emit+0x31b/0x3e0 [ 16.485134][ T200] __might_resched.cold+0x1fe/0x2c1 [ 16.485138][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.485143][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 16.485147][ T200] __kmalloc_noprof+0x443/0x760 [ 16.485149][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 16.485156][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 16.485158][ T200] alloc_buf.isra.0+0x4b/0x260 [ 16.485162][ T200] put_chars+0x1e1/0x2f0 [ 16.485164][ T200] ? __send_to_port+0x420/0x420 [ 16.485166][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.485169][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.485172][ T200] ? validate_chain+0x38b/0xc20 [ 16.485177][ T200] hvc_console_print+0x292/0x780 [ 16.485181][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485186][ T200] ? hvc_write+0x3a0/0x3a0 [ 16.485189][ T200] ? rcu_is_watching+0x16/0xd0 [ 16.485194][ T200] console_emit_next_record+0x22f/0x4c0 [ 16.485198][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 16.485199][ T200] ? console_flush_one_record+0x106/0x710 [ 16.485203][ T200] ? rcu_is_watching+0x16/0xd0 [ 16.485204][ T200] ? lock_acquire+0x13c/0x160 [ 16.485208][ T200] console_flush_one_record+0x46f/0x710 [ 16.485212][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 16.485214][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485220][ T200] console_unlock+0xee/0x1f0 [ 16.485223][ T200] ? console_flush_one_record+0x710/0x710 [ 16.485224][ T200] ? rcu_is_watching+0x16/0xd0 [ 16.485226][ T200] ? lock_acquire+0xe0/0x160 [ 16.485230][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.485232][ T200] ? vprintk_emit+0x320/0x3e0 [ 16.485234][ T200] vprintk_emit+0x37c/0x3e0 [ 16.485237][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 16.485239][ T200] ? mark_usage+0x61/0x170 [ 16.485241][ T200] ? lock_pin_lock+0x87/0x180 [ 16.485246][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 16.485251][ T200] ? device_rename.cold+0xa/0xa [ 16.485256][ T200] ? mark_usage+0x61/0x170 [ 16.485258][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485262][ T200] dev_printk_emit+0xb9/0xee [ 16.485264][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 16.485267][ T200] ? validate_chain+0x38b/0xc20 [ 16.485269][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485271][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485273][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.485274][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.485278][ T200] __netdev_printk+0x160/0x1d0 [ 16.485284][ T200] netdev_info+0xe2/0x116 [ 16.485287][ T200] ? netdev_notice+0x120/0x120 [ 16.485290][ T200] ? find_held_lock+0x2b/0x80 [ 16.485293][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 16.485295][ T200] ? mark_held_locks+0x40/0x70 [ 16.485299][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 16.485301][ T200] netif_change_name.cold+0x4f/0x89 [ 16.485304][ T200] ? lock_pin_lock+0x87/0x180 [ 16.485307][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 16.485310][ T200] ? find_held_lock+0x2b/0x80 [ 16.485313][ T200] ? __asan_memset+0x27/0x50 [ 16.485318][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 16.485323][ T200] ? rtnl_link_get_size+0x350/0x350 [ 16.485324][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.485326][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.485328][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.485330][ T200] ? validate_chain+0x38b/0xc20 [ 16.485332][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 16.485336][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485338][ T200] ? rcu_lockdep_current_cpu_online+0x30/0x1b0 [ 16.485341][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 16.485343][ T200] ? rtnl_setlink+0x29d/0x920 [ 16.485346][ T200] ? rcu_is_watching+0x16/0xd0 [ 16.485348][ T200] ? lock_acquire+0x13c/0x160 [ 16.485349][ T200] ? rcu_is_watching+0x16/0xd0 [ 16.485350][ T200] ? rcu_is_watching+0x16/0xd0 [ 16.485352][ T200] ? trace_contention_end+0xb3/0x180 [ 16.485355][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 16.485357][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 16.485358][ T200] ? find_held_lock+0x2b/0x80 [ 16.485360][ T200] ? rtnl_setlink+0x29d/0x920 [ 16.485362][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.485364][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.485366][ T200] ? ww_mutex_lock+0x160/0x160 [ 16.485367][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 16.485373][ T200] ? rcu_is_watching+0x16/0xd0 [ 16.485380][ T200] rtnl_setlink+0x527/0x920 [ 16.485383][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 16.485384][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485407][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 16.485411][ T200] ? find_held_lock+0x2b/0x80 [ 16.485414][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 16.485416][ T200] ? mark_usage+0x61/0x170 [ 16.485418][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485423][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 16.485425][ T200] ? find_held_lock+0x2b/0x80 [ 16.485426][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 16.485428][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 16.485432][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 16.485434][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.485437][ T200] ? rtnl_link_fill+0x920/0x920 [ 16.485439][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485443][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 16.485445][ T200] ? find_held_lock+0x2b/0x80 [ 16.485448][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 16.485452][ T200] ? rtnl_link_fill+0x920/0x920 [ 16.485455][ T200] ? netlink_ack+0xcf0/0xcf0 [ 16.485461][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 16.485463][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 16.485468][ T200] netlink_unicast+0x486/0x750 [ 16.485472][ T200] ? netlink_attachskb+0x810/0x810 [ 16.485475][ T200] ? __lock_acquire+0x518/0xc20 [ 16.485479][ T200] netlink_sendmsg+0x75b/0xc90 [ 16.485483][ T200] ? netlink_unicast+0x750/0x750 [ 16.485484][ T200] ? find_held_lock+0x2b/0x80 [ 16.485487][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 16.485492][ T200] __sock_sendmsg+0xce/0x190 [ 16.485495][ T200] ? fdget+0x4f/0x1e0 [ 16.485499][ T200] __sys_sendto+0x260/0x320 [ 16.485502][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 16.485516][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 16.485518][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.485521][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 16.485524][ T200] ? do_syscall_64+0xa6/0x530 [ 16.485526][ T200] do_syscall_64+0xff/0x530 [ 16.485528][ T200] ? exc_page_fault+0xee/0x100 [ 16.485530][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.485533][ T200] RIP: 0033:0x7f276aba954e [ 16.485536][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 16.485538][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 16.485540][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 16.485542][ T200] RDX: 0000000000000030 RSI: 0000561113d84bf0 RDI: 0000000000000012 [ 16.485543][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 16.485543][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d847c0 [ 16.485544][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 16.485551][ T200] [ 16.669073][ T388] 8021q: adding VLAN 0 to HW filter on device eni1665np1 [ 17.017741][ T200] netdevsim netdevsim20595 eni20595np1: renamed from eth0 [ 17.165913][ T402] 8021q: adding VLAN 0 to HW filter on device eni20595np1 [ 17.564138][ T200] netdevsim netdevsim2122 eni2122np1: renamed from eth0 [ 17.564155][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.564157][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 17.564159][ T200] preempt_count: 1, expected: 0 [ 17.564160][ T200] RCU nest depth: 0, expected: 0 [ 17.564161][ T200] locks held by (udev-worker)/200: 6, last CPU#0: [ 17.564163][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 17.564174][ T200] #1: ff11000009ad2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 17.564179][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.564184][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.564188][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.564192][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.564196][ T200] irq event stamp: 1509668 [ 17.564197][ T200] hardirqs last enabled at (1509667): [] __down_trylock_console_sem+0x86/0xa0 [ 17.564201][ T200] hardirqs last disabled at (1509668): [] console_emit_next_record+0x3d4/0x4c0 [ 17.564203][ T200] softirqs last enabled at (1509662): [] netif_change_name+0x216/0x8c0 [ 17.564206][ T200] softirqs last disabled at (1509660): [] netif_change_name+0x1ad/0x8c0 [ 17.564209][ T200] Preemption disabled at: [ 17.564210][ T200] [] vprintk_emit+0x31b/0x3e0 [ 17.564215][ T200] CPU: 0 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.564219][ T200] Tainted: [W]=WARN [ 17.564219][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.564221][ T200] Call Trace: [ 17.564222][ T200] [ 17.564224][ T200] dump_stack_lvl+0x6f/0xa0 [ 17.564230][ T200] ? vprintk_emit+0x31b/0x3e0 [ 17.564232][ T200] __might_resched.cold+0x1fe/0x2c1 [ 17.564236][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.564240][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 17.564245][ T200] __kmalloc_noprof+0x443/0x760 [ 17.564247][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 17.564254][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 17.564256][ T200] alloc_buf.isra.0+0x4b/0x260 [ 17.564260][ T200] put_chars+0x1e1/0x2f0 [ 17.564263][ T200] ? __send_to_port+0x420/0x420 [ 17.564264][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.564268][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.564271][ T200] ? validate_chain+0x38b/0xc20 [ 17.564276][ T200] hvc_console_print+0x292/0x780 [ 17.564280][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564287][ T200] ? hvc_write+0x3a0/0x3a0 [ 17.564290][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.564296][ T200] console_emit_next_record+0x22f/0x4c0 [ 17.564300][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 17.564302][ T200] ? console_flush_one_record+0x106/0x710 [ 17.564306][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.564308][ T200] ? lock_acquire+0x13c/0x160 [ 17.564312][ T200] console_flush_one_record+0x46f/0x710 [ 17.564317][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 17.564319][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564325][ T200] console_unlock+0xee/0x1f0 [ 17.564328][ T200] ? console_flush_one_record+0x710/0x710 [ 17.564330][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.564332][ T200] ? lock_acquire+0xe0/0x160 [ 17.564336][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.564338][ T200] ? vprintk_emit+0x320/0x3e0 [ 17.564340][ T200] vprintk_emit+0x37c/0x3e0 [ 17.564344][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 17.564345][ T200] ? mark_usage+0x61/0x170 [ 17.564347][ T200] ? lock_pin_lock+0x87/0x180 [ 17.564353][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 17.564359][ T200] ? device_rename.cold+0xa/0xa [ 17.564364][ T200] ? mark_usage+0x61/0x170 [ 17.564366][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564370][ T200] dev_printk_emit+0xb9/0xee [ 17.564372][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 17.564375][ T200] ? validate_chain+0x38b/0xc20 [ 17.564378][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564379][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564381][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.564383][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.564387][ T200] __netdev_printk+0x160/0x1d0 [ 17.564393][ T200] netdev_info+0xe2/0x116 [ 17.564396][ T200] ? netdev_notice+0x120/0x120 [ 17.564399][ T200] ? find_held_lock+0x2b/0x80 [ 17.564402][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 17.564404][ T200] ? mark_held_locks+0x40/0x70 [ 17.564408][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 17.564413][ T200] netif_change_name.cold+0x4f/0x89 [ 17.564416][ T200] ? lock_pin_lock+0x87/0x180 [ 17.564419][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 17.564422][ T200] ? find_held_lock+0x2b/0x80 [ 17.564425][ T200] ? __asan_memset+0x27/0x50 [ 17.564431][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 17.564434][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564437][ T200] ? rtnl_link_get_size+0x350/0x350 [ 17.564439][ T200] ? mark_usage+0x61/0x170 [ 17.564440][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.564443][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.564445][ T200] ? validate_chain+0x38b/0xc20 [ 17.564449][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564451][ T200] ? lock_pin_lock+0xee/0x180 [ 17.564453][ T200] ? __lock_acquire+0x480/0xc20 [ 17.564457][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 17.564459][ T200] ? rtnl_setlink+0x29d/0x920 [ 17.564462][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.564463][ T200] ? lock_acquire+0x13c/0x160 [ 17.564465][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.564466][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.564468][ T200] ? trace_contention_end+0xb3/0x180 [ 17.564470][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 17.564473][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 17.564475][ T200] ? rtnl_setlink+0x29d/0x920 [ 17.564477][ T200] ? mark_usage+0x61/0x170 [ 17.564480][ T200] ? ww_mutex_lock+0x160/0x160 [ 17.564482][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 17.564485][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564489][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.564496][ T200] rtnl_setlink+0x527/0x920 [ 17.564499][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 17.564501][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564526][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 17.564528][ T200] ? find_held_lock+0x2b/0x80 [ 17.564531][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 17.564533][ T200] ? mark_usage+0x61/0x170 [ 17.564535][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564540][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 17.564542][ T200] ? find_held_lock+0x2b/0x80 [ 17.564544][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 17.564546][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 17.564550][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 17.564552][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 17.564555][ T200] ? rtnl_link_fill+0x920/0x920 [ 17.564557][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564562][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 17.564564][ T200] ? find_held_lock+0x2b/0x80 [ 17.564567][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 17.564571][ T200] ? rtnl_link_fill+0x920/0x920 [ 17.564574][ T200] ? netlink_ack+0xcf0/0xcf0 [ 17.564581][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 17.564583][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 17.564588][ T200] netlink_unicast+0x486/0x750 [ 17.564593][ T200] ? netlink_attachskb+0x810/0x810 [ 17.564596][ T200] ? __lock_acquire+0x518/0xc20 [ 17.564600][ T200] netlink_sendmsg+0x75b/0xc90 [ 17.564604][ T200] ? netlink_unicast+0x750/0x750 [ 17.564606][ T200] ? find_held_lock+0x2b/0x80 [ 17.564609][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 17.564614][ T200] __sock_sendmsg+0xce/0x190 [ 17.564617][ T200] ? fdget+0x4f/0x1e0 [ 17.564620][ T200] __sys_sendto+0x260/0x320 [ 17.564623][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 17.564634][ T200] ? exc_page_fault+0x87/0x100 [ 17.564640][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 17.564642][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.564646][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 17.564647][ T200] ? do_syscall_64+0xa6/0x530 [ 17.564650][ T200] do_syscall_64+0xff/0x530 [ 17.564652][ T200] ? exc_page_fault+0xee/0x100 [ 17.564655][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.564657][ T200] RIP: 0033:0x7f276aba954e [ 17.564661][ T200] 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 [ 17.564662][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 17.564665][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 17.564666][ T200] RDX: 0000000000000030 RSI: 0000561113d5ffa0 RDI: 0000000000000012 [ 17.564667][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 17.564668][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d93c00 [ 17.564669][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 17.564676][ T200] [ 17.761727][ T416] 8021q: adding VLAN 0 to HW filter on device eni2122np1 [ 18.102714][ T200] netdevsim netdevsim6030 eni6030np1: renamed from eth0 [ 18.233988][ T430] 8021q: adding VLAN 0 to HW filter on device eni6030np1 [ 19.089158][ T204] netdevsim netdevsim24789 eni24789np1: renamed from eth0 [ 19.089175][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.089177][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: (udev-worker) [ 19.089179][ T204] preempt_count: 1, expected: 0 [ 19.089180][ T204] RCU nest depth: 0, expected: 0 [ 19.089181][ T204] locks held by (udev-worker)/204: 6, last CPU#3: [ 19.089183][ T204] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 19.089194][ T204] #1: ff1100000c7b2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 19.089199][ T204] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.089204][ T204] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.089208][ T204] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.089211][ T204] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.089216][ T204] irq event stamp: 1037892 [ 19.089216][ T204] hardirqs last enabled at (1037891): [] __down_trylock_console_sem+0x86/0xa0 [ 19.089220][ T204] hardirqs last disabled at (1037892): [] console_emit_next_record+0x3d4/0x4c0 [ 19.089222][ T204] softirqs last enabled at (1037886): [] netif_change_name+0x216/0x8c0 [ 19.089226][ T204] softirqs last disabled at (1037884): [] netif_change_name+0x1ad/0x8c0 [ 19.089228][ T204] Preemption disabled at: [ 19.089229][ T204] [] vprintk_emit+0x31b/0x3e0 [ 19.089234][ T204] CPU: 3 UID: 0 PID: 204 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.089237][ T204] Tainted: [W]=WARN [ 19.089238][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.089240][ T204] Call Trace: [ 19.089242][ T204] [ 19.089243][ T204] dump_stack_lvl+0x6f/0xa0 [ 19.089249][ T204] ? vprintk_emit+0x31b/0x3e0 [ 19.089251][ T204] __might_resched.cold+0x1fe/0x2c1 [ 19.089255][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.089260][ T204] ? __kmalloc_noprof+0xdb/0x760 [ 19.089264][ T204] __kmalloc_noprof+0x443/0x760 [ 19.089266][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 19.089273][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 19.089276][ T204] alloc_buf.isra.0+0x4b/0x260 [ 19.089279][ T204] put_chars+0x1e1/0x2f0 [ 19.089282][ T204] ? __send_to_port+0x420/0x420 [ 19.089283][ T204] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.089287][ T204] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.089290][ T204] ? validate_chain+0x38b/0xc20 [ 19.089295][ T204] hvc_console_print+0x292/0x780 [ 19.089299][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089305][ T204] ? hvc_write+0x3a0/0x3a0 [ 19.089308][ T204] ? rcu_is_watching+0x16/0xd0 [ 19.089313][ T204] console_emit_next_record+0x22f/0x4c0 [ 19.089317][ T204] ? devkmsg_read+0x4b0/0x4b0 [ 19.089319][ T204] ? console_flush_one_record+0x106/0x710 [ 19.089322][ T204] ? rcu_is_watching+0x16/0xd0 [ 19.089324][ T204] ? lock_acquire+0x13c/0x160 [ 19.089328][ T204] console_flush_one_record+0x46f/0x710 [ 19.089333][ T204] ? console_emit_next_record+0x4c0/0x4c0 [ 19.089335][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089341][ T204] console_unlock+0xee/0x1f0 [ 19.089344][ T204] ? console_flush_one_record+0x710/0x710 [ 19.089346][ T204] ? rcu_is_watching+0x16/0xd0 [ 19.089347][ T204] ? lock_acquire+0xe0/0x160 [ 19.089351][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.089353][ T204] ? vprintk_emit+0x320/0x3e0 [ 19.089356][ T204] vprintk_emit+0x37c/0x3e0 [ 19.089359][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 19.089361][ T204] ? mark_usage+0x61/0x170 [ 19.089363][ T204] ? lock_pin_lock+0x87/0x180 [ 19.089368][ T204] dev_vprintk_emit+0x27f/0x2c0 [ 19.089374][ T204] ? device_rename.cold+0xa/0xa [ 19.089379][ T204] ? mark_usage+0x61/0x170 [ 19.089381][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089385][ T204] dev_printk_emit+0xb9/0xee [ 19.089388][ T204] ? dev_vprintk_emit+0x2c0/0x2c0 [ 19.089391][ T204] ? validate_chain+0x38b/0xc20 [ 19.089393][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089395][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089397][ T204] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.089398][ T204] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.089402][ T204] __netdev_printk+0x160/0x1d0 [ 19.089411][ T204] netdev_info+0xe2/0x116 [ 19.089414][ T204] ? netdev_notice+0x120/0x120 [ 19.089416][ T204] ? find_held_lock+0x2b/0x80 [ 19.089419][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 19.089422][ T204] ? mark_held_locks+0x40/0x70 [ 19.089426][ T204] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 19.089428][ T204] netif_change_name.cold+0x4f/0x89 [ 19.089431][ T204] ? lock_pin_lock+0x87/0x180 [ 19.089435][ T204] ? netdev_adjacent_rename_links+0x470/0x470 [ 19.089438][ T204] ? find_held_lock+0x2b/0x80 [ 19.089440][ T204] ? __asan_memset+0x27/0x50 [ 19.089446][ T204] do_setlink.isra.0+0x1f7d/0x2a60 [ 19.089449][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089453][ T204] ? rtnl_link_get_size+0x350/0x350 [ 19.089454][ T204] ? mark_usage+0x61/0x170 [ 19.089456][ T204] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.089458][ T204] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.089460][ T204] ? validate_chain+0x38b/0xc20 [ 19.089465][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089466][ T204] ? lock_pin_lock+0xee/0x180 [ 19.089468][ T204] ? __lock_acquire+0x480/0xc20 [ 19.089472][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 19.089474][ T204] ? rtnl_setlink+0x29d/0x920 [ 19.089477][ T204] ? rcu_is_watching+0x16/0xd0 [ 19.089478][ T204] ? lock_acquire+0x13c/0x160 [ 19.089480][ T204] ? rcu_is_watching+0x16/0xd0 [ 19.089481][ T204] ? rcu_is_watching+0x16/0xd0 [ 19.089483][ T204] ? trace_contention_end+0xb3/0x180 [ 19.089485][ T204] ? __mutex_lock+0x1db/0x1ea0 [ 19.089488][ T204] ? __mutex_lock+0x9a3/0x1ea0 [ 19.089490][ T204] ? rtnl_setlink+0x29d/0x920 [ 19.089492][ T204] ? mark_usage+0x61/0x170 [ 19.089495][ T204] ? ww_mutex_lock+0x160/0x160 [ 19.089496][ T204] ? nla_get_range_signed+0x3d0/0x3d0 [ 19.089500][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089504][ T204] ? rcu_is_watching+0x16/0xd0 [ 19.089511][ T204] rtnl_setlink+0x527/0x920 [ 19.089515][ T204] ? __rtnl_newlink+0xa50/0xa50 [ 19.089516][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089540][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 19.089542][ T204] ? find_held_lock+0x2b/0x80 [ 19.089545][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 19.089547][ T204] ? mark_usage+0x61/0x170 [ 19.089549][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089554][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 19.089556][ T204] ? find_held_lock+0x2b/0x80 [ 19.089558][ T204] ? __rtnl_newlink+0xa50/0xa50 [ 19.089560][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 19.089564][ T204] ? __rtnl_newlink+0xa50/0xa50 [ 19.089566][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 19.089569][ T204] ? rtnl_link_fill+0x920/0x920 [ 19.089571][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089576][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 19.089578][ T204] ? find_held_lock+0x2b/0x80 [ 19.089581][ T204] netlink_rcv_skb+0x14e/0x3a0 [ 19.089585][ T204] ? rtnl_link_fill+0x920/0x920 [ 19.089588][ T204] ? netlink_ack+0xcf0/0xcf0 [ 19.089595][ T204] ? netlink_deliver_tap+0xc5/0x330 [ 19.089597][ T204] ? netlink_deliver_tap+0x13c/0x330 [ 19.089602][ T204] netlink_unicast+0x486/0x750 [ 19.089606][ T204] ? netlink_attachskb+0x810/0x810 [ 19.089610][ T204] ? __lock_acquire+0x518/0xc20 [ 19.089613][ T204] netlink_sendmsg+0x75b/0xc90 [ 19.089618][ T204] ? netlink_unicast+0x750/0x750 [ 19.089619][ T204] ? find_held_lock+0x2b/0x80 [ 19.089622][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 19.089627][ T204] __sock_sendmsg+0xce/0x190 [ 19.089630][ T204] ? fdget+0x4f/0x1e0 [ 19.089634][ T204] __sys_sendto+0x260/0x320 [ 19.089637][ T204] ? __ia32_sys_getpeername+0xd0/0xd0 [ 19.089648][ T204] ? exc_page_fault+0x87/0x100 [ 19.089654][ T204] __x64_sys_sendto+0xe4/0x1f0 [ 19.089656][ T204] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.089660][ T204] ? lockdep_hardirqs_on+0x91/0x130 [ 19.089661][ T204] ? do_syscall_64+0xa6/0x530 [ 19.089664][ T204] do_syscall_64+0xff/0x530 [ 19.089666][ T204] ? exc_page_fault+0xee/0x100 [ 19.089669][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.089671][ T204] RIP: 0033:0x7f276aba954e [ 19.089675][ T204] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 19.089677][ T204] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 19.089679][ T204] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 19.089681][ T204] RDX: 0000000000000030 RSI: 0000561113bec290 RDI: 000000000000001a [ 19.089681][ T204] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 19.089682][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d66680 [ 19.089683][ T204] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 19.089690][ T204] [ 19.292065][ T468] 8021q: adding VLAN 0 to HW filter on device eni24789np1 [ 20.341517][ T200] netdevsim netdevsim17825 eni17825np1: renamed from eth0 [ 20.341533][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.341535][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 20.341537][ T200] preempt_count: 1, expected: 0 [ 20.341538][ T200] RCU nest depth: 0, expected: 0 [ 20.341539][ T200] locks held by (udev-worker)/200: 6, last CPU#2: [ 20.341541][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 20.341552][ T200] #1: ff11000009a52e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 20.341557][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.341562][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.341566][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.341570][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.341574][ T200] irq event stamp: 1899756 [ 20.341575][ T200] hardirqs last enabled at (1899755): [] __down_trylock_console_sem+0x86/0xa0 [ 20.341578][ T200] hardirqs last disabled at (1899756): [] console_emit_next_record+0x3d4/0x4c0 [ 20.341580][ T200] softirqs last enabled at (1899750): [] netif_change_name+0x216/0x8c0 [ 20.341584][ T200] softirqs last disabled at (1899748): [] netif_change_name+0x1ad/0x8c0 [ 20.341586][ T200] Preemption disabled at: [ 20.341587][ T200] [] vprintk_emit+0x31b/0x3e0 [ 20.341592][ T200] CPU: 2 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.341596][ T200] Tainted: [W]=WARN [ 20.341596][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.341598][ T200] Call Trace: [ 20.341599][ T200] [ 20.341601][ T200] dump_stack_lvl+0x6f/0xa0 [ 20.341607][ T200] ? vprintk_emit+0x31b/0x3e0 [ 20.341609][ T200] __might_resched.cold+0x1fe/0x2c1 [ 20.341613][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.341618][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 20.341622][ T200] __kmalloc_noprof+0x443/0x760 [ 20.341624][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 20.341630][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 20.341633][ T200] alloc_buf.isra.0+0x4b/0x260 [ 20.341637][ T200] put_chars+0x1e1/0x2f0 [ 20.341639][ T200] ? __send_to_port+0x420/0x420 [ 20.341640][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.341644][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.341647][ T200] ? validate_chain+0x38b/0xc20 [ 20.341652][ T200] hvc_console_print+0x292/0x780 [ 20.341656][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341662][ T200] ? hvc_write+0x3a0/0x3a0 [ 20.341665][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.341670][ T200] console_emit_next_record+0x22f/0x4c0 [ 20.341674][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 20.341676][ T200] ? console_flush_one_record+0x106/0x710 [ 20.341680][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.341681][ T200] ? lock_acquire+0x13c/0x160 [ 20.341685][ T200] console_flush_one_record+0x46f/0x710 [ 20.341690][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 20.341692][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341698][ T200] console_unlock+0xee/0x1f0 [ 20.341701][ T200] ? console_flush_one_record+0x710/0x710 [ 20.341703][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.341704][ T200] ? lock_acquire+0xe0/0x160 [ 20.341708][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.341710][ T200] ? vprintk_emit+0x320/0x3e0 [ 20.341713][ T200] vprintk_emit+0x37c/0x3e0 [ 20.341716][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 20.341718][ T200] ? mark_usage+0x61/0x170 [ 20.341720][ T200] ? lock_pin_lock+0x87/0x180 [ 20.341725][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 20.341730][ T200] ? device_rename.cold+0xa/0xa [ 20.341736][ T200] ? mark_usage+0x61/0x170 [ 20.341738][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341742][ T200] dev_printk_emit+0xb9/0xee [ 20.341744][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 20.341747][ T200] ? validate_chain+0x38b/0xc20 [ 20.341749][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341751][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341753][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.341755][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.341758][ T200] __netdev_printk+0x160/0x1d0 [ 20.341765][ T200] netdev_info+0xe2/0x116 [ 20.341768][ T200] ? netdev_notice+0x120/0x120 [ 20.341771][ T200] ? find_held_lock+0x2b/0x80 [ 20.341774][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 20.341776][ T200] ? mark_held_locks+0x40/0x70 [ 20.341780][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 20.341782][ T200] netif_change_name.cold+0x4f/0x89 [ 20.341785][ T200] ? lock_pin_lock+0x87/0x180 [ 20.341788][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 20.341791][ T200] ? find_held_lock+0x2b/0x80 [ 20.341794][ T200] ? __asan_memset+0x27/0x50 [ 20.341800][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 20.341803][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341806][ T200] ? rtnl_link_get_size+0x350/0x350 [ 20.341807][ T200] ? mark_usage+0x61/0x170 [ 20.341809][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.341811][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.341813][ T200] ? validate_chain+0x38b/0xc20 [ 20.341818][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341820][ T200] ? lock_pin_lock+0xee/0x180 [ 20.341822][ T200] ? __lock_acquire+0x480/0xc20 [ 20.341825][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 20.341827][ T200] ? rtnl_setlink+0x29d/0x920 [ 20.341830][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.341832][ T200] ? lock_acquire+0x13c/0x160 [ 20.341833][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.341834][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.341836][ T200] ? trace_contention_end+0xb3/0x180 [ 20.341839][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 20.341841][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 20.341843][ T200] ? rtnl_setlink+0x29d/0x920 [ 20.341845][ T200] ? mark_usage+0x61/0x170 [ 20.341848][ T200] ? ww_mutex_lock+0x160/0x160 [ 20.341850][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 20.341854][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341857][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.341865][ T200] rtnl_setlink+0x527/0x920 [ 20.341868][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 20.341869][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341893][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 20.341895][ T200] ? find_held_lock+0x2b/0x80 [ 20.341898][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 20.341900][ T200] ? mark_usage+0x61/0x170 [ 20.341902][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341907][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 20.341909][ T200] ? find_held_lock+0x2b/0x80 [ 20.341911][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 20.341912][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 20.341916][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 20.341918][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 20.341922][ T200] ? rtnl_link_fill+0x920/0x920 [ 20.341923][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341928][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 20.341930][ T200] ? find_held_lock+0x2b/0x80 [ 20.341933][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 20.341937][ T200] ? rtnl_link_fill+0x920/0x920 [ 20.341940][ T200] ? netlink_ack+0xcf0/0xcf0 [ 20.341946][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 20.341948][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 20.341953][ T200] netlink_unicast+0x486/0x750 [ 20.341957][ T200] ? netlink_attachskb+0x810/0x810 [ 20.341961][ T200] ? __lock_acquire+0x518/0xc20 [ 20.341965][ T200] netlink_sendmsg+0x75b/0xc90 [ 20.341969][ T200] ? netlink_unicast+0x750/0x750 [ 20.341971][ T200] ? find_held_lock+0x2b/0x80 [ 20.341973][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 20.341979][ T200] __sock_sendmsg+0xce/0x190 [ 20.341981][ T200] ? fdget+0x4f/0x1e0 [ 20.341985][ T200] __sys_sendto+0x260/0x320 [ 20.341988][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 20.342003][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 20.342005][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.342009][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 20.342011][ T200] ? do_syscall_64+0xa6/0x530 [ 20.342013][ T200] do_syscall_64+0xff/0x530 [ 20.342015][ T200] ? exc_page_fault+0xee/0x100 [ 20.342018][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.342020][ T200] RIP: 0033:0x7f276aba954e [ 20.342024][ T200] 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 [ 20.342026][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 20.342028][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 20.342029][ T200] RDX: 0000000000000030 RSI: 0000561113d67200 RDI: 0000000000000012 [ 20.342030][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 20.342031][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d8bd90 [ 20.342032][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 20.342039][ T200] [ 20.542306][ T506] 8021q: adding VLAN 0 to HW filter on device eni17825np1 [ 20.969645][ T200] netdevsim netdevsim30965 eni30965np1: renamed from eth0 [ 21.108901][ T525] 8021q: adding VLAN 0 to HW filter on device eni30965np1 [ 21.485979][ T200] netdevsim netdevsim18166 eni18166np1: renamed from eth0 [ 21.485995][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.485997][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 21.485999][ T200] preempt_count: 1, expected: 0 [ 21.486000][ T200] RCU nest depth: 0, expected: 0 [ 21.486001][ T200] locks held by (udev-worker)/200: 6, last CPU#3: [ 21.486003][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 21.486014][ T200] #1: ff11000010ae2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 21.486018][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.486024][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.486028][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.486031][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.486035][ T200] irq event stamp: 2129348 [ 21.486036][ T200] hardirqs last enabled at (2129347): [] __down_trylock_console_sem+0x86/0xa0 [ 21.486039][ T200] hardirqs last disabled at (2129348): [] console_emit_next_record+0x3d4/0x4c0 [ 21.486041][ T200] softirqs last enabled at (2129342): [] netif_change_name+0x216/0x8c0 [ 21.486045][ T200] softirqs last disabled at (2129340): [] netif_change_name+0x1ad/0x8c0 [ 21.486047][ T200] Preemption disabled at: [ 21.486048][ T200] [] vprintk_emit+0x31b/0x3e0 [ 21.486053][ T200] CPU: 3 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.486057][ T200] Tainted: [W]=WARN [ 21.486058][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.486059][ T200] Call Trace: [ 21.486061][ T200] [ 21.486062][ T200] dump_stack_lvl+0x6f/0xa0 [ 21.486069][ T200] ? vprintk_emit+0x31b/0x3e0 [ 21.486071][ T200] __might_resched.cold+0x1fe/0x2c1 [ 21.486075][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.486079][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 21.486083][ T200] __kmalloc_noprof+0x443/0x760 [ 21.486085][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 21.486092][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 21.486094][ T200] alloc_buf.isra.0+0x4b/0x260 [ 21.486098][ T200] put_chars+0x1e1/0x2f0 [ 21.486100][ T200] ? __send_to_port+0x420/0x420 [ 21.486102][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.486105][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.486108][ T200] ? validate_chain+0x38b/0xc20 [ 21.486113][ T200] hvc_console_print+0x292/0x780 [ 21.486117][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486127][ T200] ? hvc_write+0x3a0/0x3a0 [ 21.486130][ T200] ? rcu_is_watching+0x16/0xd0 [ 21.486135][ T200] console_emit_next_record+0x22f/0x4c0 [ 21.486139][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 21.486141][ T200] ? console_flush_one_record+0x106/0x710 [ 21.486145][ T200] ? rcu_is_watching+0x16/0xd0 [ 21.486146][ T200] ? lock_acquire+0x13c/0x160 [ 21.486150][ T200] console_flush_one_record+0x46f/0x710 [ 21.486155][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 21.486157][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486162][ T200] console_unlock+0xee/0x1f0 [ 21.486165][ T200] ? console_flush_one_record+0x710/0x710 [ 21.486166][ T200] ? rcu_is_watching+0x16/0xd0 [ 21.486168][ T200] ? lock_acquire+0xe0/0x160 [ 21.486172][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.486174][ T200] ? vprintk_emit+0x320/0x3e0 [ 21.486176][ T200] vprintk_emit+0x37c/0x3e0 [ 21.486180][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 21.486181][ T200] ? mark_usage+0x61/0x170 [ 21.486183][ T200] ? lock_pin_lock+0x87/0x180 [ 21.486188][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 21.486193][ T200] ? device_rename.cold+0xa/0xa [ 21.486198][ T200] ? mark_usage+0x61/0x170 [ 21.486200][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486204][ T200] dev_printk_emit+0xb9/0xee [ 21.486206][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 21.486209][ T200] ? validate_chain+0x38b/0xc20 [ 21.486212][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486213][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486215][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.486217][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.486221][ T200] __netdev_printk+0x160/0x1d0 [ 21.486227][ T200] netdev_info+0xe2/0x116 [ 21.486230][ T200] ? netdev_notice+0x120/0x120 [ 21.486233][ T200] ? find_held_lock+0x2b/0x80 [ 21.486235][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 21.486238][ T200] ? mark_held_locks+0x40/0x70 [ 21.486241][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 21.486244][ T200] netif_change_name.cold+0x4f/0x89 [ 21.486247][ T200] ? lock_pin_lock+0x87/0x180 [ 21.486250][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 21.486253][ T200] ? find_held_lock+0x2b/0x80 [ 21.486256][ T200] ? __asan_memset+0x27/0x50 [ 21.486262][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 21.486265][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486268][ T200] ? rtnl_link_get_size+0x350/0x350 [ 21.486269][ T200] ? mark_usage+0x61/0x170 [ 21.486271][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.486273][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.486275][ T200] ? validate_chain+0x38b/0xc20 [ 21.486280][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486282][ T200] ? lock_pin_lock+0xee/0x180 [ 21.486283][ T200] ? __lock_acquire+0x480/0xc20 [ 21.486287][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 21.486289][ T200] ? rtnl_setlink+0x29d/0x920 [ 21.486292][ T200] ? rcu_is_watching+0x16/0xd0 [ 21.486294][ T200] ? lock_acquire+0x13c/0x160 [ 21.486295][ T200] ? rcu_is_watching+0x16/0xd0 [ 21.486296][ T200] ? rcu_is_watching+0x16/0xd0 [ 21.486298][ T200] ? trace_contention_end+0xb3/0x180 [ 21.486300][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 21.486303][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 21.486305][ T200] ? rtnl_setlink+0x29d/0x920 [ 21.486307][ T200] ? mark_usage+0x61/0x170 [ 21.486310][ T200] ? ww_mutex_lock+0x160/0x160 [ 21.486311][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 21.486315][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486319][ T200] ? rcu_is_watching+0x16/0xd0 [ 21.486326][ T200] rtnl_setlink+0x527/0x920 [ 21.486329][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 21.486330][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486353][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 21.486355][ T200] ? find_held_lock+0x2b/0x80 [ 21.486357][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 21.486359][ T200] ? mark_usage+0x61/0x170 [ 21.486361][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486366][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 21.486368][ T200] ? find_held_lock+0x2b/0x80 [ 21.486370][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 21.486372][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 21.486375][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 21.486378][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 21.486381][ T200] ? rtnl_link_fill+0x920/0x920 [ 21.486382][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486387][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 21.486389][ T200] ? find_held_lock+0x2b/0x80 [ 21.486392][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 21.486396][ T200] ? rtnl_link_fill+0x920/0x920 [ 21.486399][ T200] ? netlink_ack+0xcf0/0xcf0 [ 21.486406][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 21.486408][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 21.486416][ T200] netlink_unicast+0x486/0x750 [ 21.486420][ T200] ? netlink_attachskb+0x810/0x810 [ 21.486424][ T200] ? __lock_acquire+0x518/0xc20 [ 21.486427][ T200] netlink_sendmsg+0x75b/0xc90 [ 21.486431][ T200] ? netlink_unicast+0x750/0x750 [ 21.486433][ T200] ? find_held_lock+0x2b/0x80 [ 21.486435][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 21.486440][ T200] __sock_sendmsg+0xce/0x190 [ 21.486443][ T200] ? fdget+0x4f/0x1e0 [ 21.486447][ T200] __sys_sendto+0x260/0x320 [ 21.486450][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 21.486461][ T200] ? exc_page_fault+0x87/0x100 [ 21.486466][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 21.486468][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.486472][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 21.486473][ T200] ? do_syscall_64+0xa6/0x530 [ 21.486476][ T200] do_syscall_64+0xff/0x530 [ 21.486478][ T200] ? exc_page_fault+0xee/0x100 [ 21.486480][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.486483][ T200] RIP: 0033:0x7f276aba954e [ 21.486486][ T200] 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 [ 21.486488][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 21.486491][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 21.486492][ T200] RDX: 0000000000000030 RSI: 0000561113beef70 RDI: 0000000000000012 [ 21.486493][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 21.486493][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d76bf0 [ 21.486494][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 21.486501][ T200] [ 21.678011][ T541] 8021q: adding VLAN 0 to HW filter on device eni18166np1 [ 22.048168][ T200] netdevsim netdevsim29816 eni29816np1: renamed from eth0 [ 22.186234][ T555] 8021q: adding VLAN 0 to HW filter on device eni29816np1 [ 22.407234][ T200] netdevsim netdevsim26690 eni26690np1: renamed from eth0 [ 22.553943][ T565] 8021q: adding VLAN 0 to HW filter on device eni26690np1 [ 22.553960][ T565] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.553962][ T565] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 565, name: ip [ 22.553964][ T565] preempt_count: 1, expected: 0 [ 22.553965][ T565] RCU nest depth: 0, expected: 0 [ 22.553966][ T565] locks held by ip/565: 6, last CPU#0: [ 22.553968][ T565] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 22.553980][ T565] #1: ff11000009ceae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 22.553984][ T565] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.553989][ T565] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.553993][ T565] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.553997][ T565] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 22.554001][ T565] irq event stamp: 11118 [ 22.554002][ T565] hardirqs last enabled at (11117): [] __down_trylock_console_sem+0x86/0xa0 [ 22.554005][ T565] hardirqs last disabled at (11118): [] console_emit_next_record+0x3d4/0x4c0 [ 22.554007][ T565] softirqs last enabled at (11080): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 22.554010][ T565] softirqs last disabled at (11078): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 22.554012][ T565] Preemption disabled at: [ 22.554013][ T565] [] vprintk_emit+0x31b/0x3e0 [ 22.554018][ T565] CPU: 0 UID: 0 PID: 565 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.554021][ T565] Tainted: [W]=WARN [ 22.554022][ T565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.554023][ T565] Call Trace: [ 22.554025][ T565] [ 22.554026][ T565] dump_stack_lvl+0x6f/0xa0 [ 22.554032][ T565] ? vprintk_emit+0x31b/0x3e0 [ 22.554034][ T565] __might_resched.cold+0x1fe/0x2c1 [ 22.554038][ T565] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.554042][ T565] ? __kmalloc_noprof+0xdb/0x760 [ 22.554046][ T565] __kmalloc_noprof+0x443/0x760 [ 22.554048][ T565] ? alloc_buf.isra.0+0x4b/0x260 [ 22.554054][ T565] ? do_raw_spin_unlock+0x59/0x250 [ 22.554057][ T565] alloc_buf.isra.0+0x4b/0x260 [ 22.554061][ T565] put_chars+0x1e1/0x2f0 [ 22.554063][ T565] ? __send_to_port+0x420/0x420 [ 22.554066][ T565] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.554069][ T565] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.554071][ T565] ? validate_chain+0x38b/0xc20 [ 22.554076][ T565] hvc_console_print+0x292/0x780 [ 22.554079][ T565] ? mark_usage+0x61/0x170 [ 22.554081][ T565] ? __lock_acquire+0x518/0xc20 [ 22.554083][ T565] ? __lock_acquire+0x518/0xc20 [ 22.554087][ T565] ? hvc_write+0x3a0/0x3a0 [ 22.554089][ T565] ? lock_acquire.part.0+0xd4/0x280 [ 22.554093][ T565] ? lock_acquire+0x13c/0x160 [ 22.554097][ T565] console_emit_next_record+0x22f/0x4c0 [ 22.554101][ T565] ? devkmsg_read+0x4b0/0x4b0 [ 22.554103][ T565] ? console_flush_one_record+0x106/0x710 [ 22.554106][ T565] ? rcu_is_watching+0x16/0xd0 [ 22.554108][ T565] ? lock_acquire+0x13c/0x160 [ 22.554112][ T565] console_flush_one_record+0x46f/0x710 [ 22.554116][ T565] ? console_emit_next_record+0x4c0/0x4c0 [ 22.554118][ T565] ? __lock_acquire+0x518/0xc20 [ 22.554128][ T565] console_unlock+0xee/0x1f0 [ 22.554130][ T565] ? console_flush_one_record+0x710/0x710 [ 22.554132][ T565] ? rcu_is_watching+0x16/0xd0 [ 22.554134][ T565] ? lock_acquire+0xe0/0x160 [ 22.554138][ T565] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.554139][ T565] ? vprintk_emit+0x320/0x3e0 [ 22.554142][ T565] vprintk_emit+0x37c/0x3e0 [ 22.554145][ T565] ? wake_up_klogd_work_func+0x90/0x90 [ 22.554147][ T565] ? mark_held_locks+0x40/0x70 [ 22.554152][ T565] _printk+0xc7/0x100 [ 22.554155][ T565] ? snapshot_read.cold+0x21/0x21 [ 22.554158][ T565] ? lock_acquire.part.0+0xd4/0x280 [ 22.554160][ T565] ? find_held_lock+0x2b/0x80 [ 22.554164][ T565] ? notifier_call_chain+0x14a/0x300 [ 22.554167][ T565] vlan_device_event.cold+0x1c/0x1fc [ 22.554172][ T565] ? packet_notifier+0x1c5/0xbd0 [ 22.554177][ T565] ? unregister_vlan_dev+0x380/0x380 [ 22.554180][ T565] ? nlmsg_notify+0x62/0x250 [ 22.554186][ T565] ? rcu_is_watching+0x16/0xd0 [ 22.554188][ T565] notifier_call_chain+0xae/0x300 [ 22.554193][ T565] __dev_notify_flags+0x1b7/0x450 [ 22.554198][ T565] ? netif_change_name+0x8c0/0x8c0 [ 22.554201][ T565] ? netif_set_allmulti+0x2c0/0x2c0 [ 22.554205][ T565] ? write_profile+0xf0/0xf0 [ 22.554209][ T565] netif_change_flags+0xfe/0x190 [ 22.554213][ T565] do_setlink.isra.0+0x1d25/0x2a60 [ 22.554217][ T565] ? stack_trace_save+0x93/0xc0 [ 22.554219][ T565] ? rtnl_link_get_size+0x350/0x350 [ 22.554220][ T565] ? rcu_read_lock_any_held+0x66/0x90 [ 22.554222][ T565] ? stack_depot_save_flags+0x38e/0x790 [ 22.554225][ T565] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.554227][ T565] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.554229][ T565] ? validate_chain+0x38b/0xc20 [ 22.554231][ T565] ? kasan_save_stack+0x3d/0x50 [ 22.554233][ T565] ? kasan_save_stack+0x2f/0x50 [ 22.554235][ T565] ? kasan_save_track+0x14/0x30 [ 22.554236][ T565] ? __kasan_kmalloc+0x7b/0x90 [ 22.554238][ T565] ? __lock_acquire+0x518/0xc20 [ 22.554240][ T565] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 22.554243][ T565] ? ___sys_sendmsg+0xd0/0x1d0 [ 22.554246][ T565] ? lock_acquire.part.0+0xd4/0x280 [ 22.554248][ T565] ? rtnl_newlink+0x9a8/0x11b0 [ 22.554251][ T565] ? rcu_is_watching+0x16/0xd0 [ 22.554253][ T565] ? lock_acquire+0x13c/0x160 [ 22.554254][ T565] ? rcu_is_watching+0x16/0xd0 [ 22.554255][ T565] ? rcu_is_watching+0x16/0xd0 [ 22.554257][ T565] ? trace_contention_end+0xb3/0x180 [ 22.554259][ T565] ? __mutex_lock+0x1db/0x1ea0 [ 22.554262][ T565] ? __mutex_lock+0x9a3/0x1ea0 [ 22.554263][ T565] ? rtnl_newlink+0x9a8/0x11b0 [ 22.554267][ T565] ? ww_mutex_lock+0x160/0x160 [ 22.554270][ T565] ? rcu_is_watching+0x16/0xd0 [ 22.554272][ T565] ? __rtnl_newlink+0x3fa/0xa50 [ 22.554277][ T565] rtnl_newlink+0x9f1/0x11b0 [ 22.554283][ T565] ? rtnl_bridge_getlink+0x850/0x850 [ 22.554285][ T565] ? __lock_acquire+0x518/0xc20 [ 22.554289][ T565] ? lock_acquire.part.0+0xd4/0x280 [ 22.554291][ T565] ? find_held_lock+0x2b/0x80 [ 22.554293][ T565] ? rtnl_bridge_getlink+0x850/0x850 [ 22.554294][ T565] ? __lock_release.isra.0+0x69/0x1a0 [ 22.554298][ T565] ? rtnl_bridge_getlink+0x850/0x850 [ 22.554300][ T565] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 22.554303][ T565] ? rtnl_link_fill+0x920/0x920 [ 22.554304][ T565] ? __lock_acquire+0x518/0xc20 [ 22.554309][ T565] ? lock_acquire.part.0+0xd4/0x280 [ 22.554311][ T565] ? find_held_lock+0x2b/0x80 [ 22.554314][ T565] netlink_rcv_skb+0x14e/0x3a0 [ 22.554316][ T565] ? rtnl_link_fill+0x920/0x920 [ 22.554319][ T565] ? netlink_ack+0xcf0/0xcf0 [ 22.554325][ T565] ? netlink_deliver_tap+0xc5/0x330 [ 22.554327][ T565] ? netlink_deliver_tap+0x13c/0x330 [ 22.554331][ T565] netlink_unicast+0x486/0x750 [ 22.554335][ T565] ? netlink_attachskb+0x810/0x810 [ 22.554338][ T565] ? find_held_lock+0x2b/0x80 [ 22.554342][ T565] netlink_sendmsg+0x75b/0xc90 [ 22.554346][ T565] ? netlink_unicast+0x750/0x750 [ 22.554349][ T565] ? __lock_release.isra.0+0x69/0x1a0 [ 22.554351][ T565] ? __import_iovec+0x36c/0x620 [ 22.554356][ T565] __sock_sendmsg+0xce/0x190 [ 22.554359][ T565] ____sys_sendmsg+0x61a/0x860 [ 22.554361][ T565] ? copy_msghdr_from_user+0x279/0x420 [ 22.554363][ T565] ? sock_write_iter+0x400/0x400 [ 22.554365][ T565] ? move_addr_to_kernel+0x40/0x40 [ 22.554372][ T565] ___sys_sendmsg+0x14e/0x1d0 [ 22.554375][ T565] ? copy_msghdr_from_user+0x420/0x420 [ 22.554391][ T565] __sys_sendmsg+0x12c/0x1d0 [ 22.554394][ T565] ? __sys_sendmsg_sock+0x20/0x20 [ 22.554400][ T565] ? rcu_is_watching+0x16/0xd0 [ 22.554403][ T565] do_syscall_64+0xff/0x530 [ 22.554406][ T565] ? exc_page_fault+0xee/0x100 [ 22.554411][ T565] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.554413][ T565] RIP: 0033:0x7f086435154e [ 22.554417][ T565] 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 [ 22.554419][ T565] RSP: 002b:00007ffcbf921f30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.554421][ T565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f086435154e [ 22.554423][ T565] RDX: 0000000000000000 RSI: 00007ffcbf921fe0 RDI: 0000000000000003 [ 22.554424][ T565] RBP: 00007ffcbf921f40 R08: 0000000000000000 R09: 0000000000000000 [ 22.554424][ T565] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91c58b [ 22.554425][ T565] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcbf9226a0 [ 22.554432][ T565] [ 22.953245][ T200] netdevsim netdevsim12049 eni12049np1: renamed from eth0 [ 23.097485][ T579] 8021q: adding VLAN 0 to HW filter on device eni12049np1 [ 23.432092][ T200] netdevsim netdevsim29723 eni29723np1: renamed from eth0 [ 23.555159][ T593] 8021q: adding VLAN 0 to HW filter on device eni29723np1 [ 23.555174][ T593] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.555176][ T593] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 593, name: ip [ 23.555177][ T593] preempt_count: 1, expected: 0 [ 23.555178][ T593] RCU nest depth: 0, expected: 0 [ 23.555179][ T593] locks held by ip/593: 6, last CPU#3: [ 23.555181][ T593] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 23.555193][ T593] #1: ff1100000ff5ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 23.555198][ T593] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.555203][ T593] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.555207][ T593] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.555210][ T593] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.555214][ T593] irq event stamp: 12026 [ 23.555215][ T593] hardirqs last enabled at (12025): [] __down_trylock_console_sem+0x86/0xa0 [ 23.555218][ T593] hardirqs last disabled at (12026): [] console_emit_next_record+0x3d4/0x4c0 [ 23.555220][ T593] softirqs last enabled at (11988): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 23.555223][ T593] softirqs last disabled at (11986): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 23.555225][ T593] Preemption disabled at: [ 23.555225][ T593] [] vprintk_emit+0x31b/0x3e0 [ 23.555230][ T593] CPU: 3 UID: 0 PID: 593 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.555234][ T593] Tainted: [W]=WARN [ 23.555235][ T593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.555236][ T593] Call Trace: [ 23.555238][ T593] [ 23.555239][ T593] dump_stack_lvl+0x6f/0xa0 [ 23.555245][ T593] ? vprintk_emit+0x31b/0x3e0 [ 23.555247][ T593] __might_resched.cold+0x1fe/0x2c1 [ 23.555251][ T593] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.555255][ T593] ? __kmalloc_noprof+0xdb/0x760 [ 23.555260][ T593] __kmalloc_noprof+0x443/0x760 [ 23.555261][ T593] ? alloc_buf.isra.0+0x4b/0x260 [ 23.555268][ T593] ? do_raw_spin_unlock+0x59/0x250 [ 23.555270][ T593] alloc_buf.isra.0+0x4b/0x260 [ 23.555274][ T593] put_chars+0x1e1/0x2f0 [ 23.555276][ T593] ? __send_to_port+0x420/0x420 [ 23.555279][ T593] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.555282][ T593] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.555285][ T593] ? validate_chain+0x38b/0xc20 [ 23.555289][ T593] hvc_console_print+0x292/0x780 [ 23.555293][ T593] ? mark_usage+0x61/0x170 [ 23.555295][ T593] ? __lock_acquire+0x518/0xc20 [ 23.555297][ T593] ? __lock_acquire+0x518/0xc20 [ 23.555301][ T593] ? hvc_write+0x3a0/0x3a0 [ 23.555302][ T593] ? lock_acquire.part.0+0xd4/0x280 [ 23.555307][ T593] ? lock_acquire+0x13c/0x160 [ 23.555311][ T593] console_emit_next_record+0x22f/0x4c0 [ 23.555315][ T593] ? devkmsg_read+0x4b0/0x4b0 [ 23.555316][ T593] ? console_flush_one_record+0x106/0x710 [ 23.555320][ T593] ? rcu_is_watching+0x16/0xd0 [ 23.555321][ T593] ? lock_acquire+0x13c/0x160 [ 23.555325][ T593] console_flush_one_record+0x46f/0x710 [ 23.555329][ T593] ? console_emit_next_record+0x4c0/0x4c0 [ 23.555331][ T593] ? __lock_acquire+0x518/0xc20 [ 23.555336][ T593] console_unlock+0xee/0x1f0 [ 23.555339][ T593] ? console_flush_one_record+0x710/0x710 [ 23.555341][ T593] ? rcu_is_watching+0x16/0xd0 [ 23.555343][ T593] ? lock_acquire+0xe0/0x160 [ 23.555346][ T593] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.555348][ T593] ? vprintk_emit+0x320/0x3e0 [ 23.555351][ T593] vprintk_emit+0x37c/0x3e0 [ 23.555354][ T593] ? wake_up_klogd_work_func+0x90/0x90 [ 23.555356][ T593] ? mark_held_locks+0x40/0x70 [ 23.555360][ T593] _printk+0xc7/0x100 [ 23.555364][ T593] ? snapshot_read.cold+0x21/0x21 [ 23.555367][ T593] ? lock_acquire.part.0+0xd4/0x280 [ 23.555369][ T593] ? find_held_lock+0x2b/0x80 [ 23.555373][ T593] ? notifier_call_chain+0x14a/0x300 [ 23.555376][ T593] vlan_device_event.cold+0x1c/0x1fc [ 23.555381][ T593] ? packet_notifier+0x1c5/0xbd0 [ 23.555385][ T593] ? unregister_vlan_dev+0x380/0x380 [ 23.555389][ T593] ? nlmsg_notify+0x62/0x250 [ 23.555395][ T593] ? rcu_is_watching+0x16/0xd0 [ 23.555397][ T593] notifier_call_chain+0xae/0x300 [ 23.555401][ T593] __dev_notify_flags+0x1b7/0x450 [ 23.555406][ T593] ? netif_change_name+0x8c0/0x8c0 [ 23.555413][ T593] ? netif_set_allmulti+0x2c0/0x2c0 [ 23.555417][ T593] ? write_profile+0xf0/0xf0 [ 23.555422][ T593] netif_change_flags+0xfe/0x190 [ 23.555426][ T593] do_setlink.isra.0+0x1d25/0x2a60 [ 23.555430][ T593] ? stack_trace_save+0x93/0xc0 [ 23.555432][ T593] ? rtnl_link_get_size+0x350/0x350 [ 23.555433][ T593] ? rcu_read_lock_any_held+0x66/0x90 [ 23.555435][ T593] ? stack_depot_save_flags+0x38e/0x790 [ 23.555438][ T593] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.555440][ T593] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.555442][ T593] ? validate_chain+0x38b/0xc20 [ 23.555444][ T593] ? kasan_save_stack+0x3d/0x50 [ 23.555447][ T593] ? kasan_save_stack+0x2f/0x50 [ 23.555448][ T593] ? kasan_save_track+0x14/0x30 [ 23.555449][ T593] ? __kasan_kmalloc+0x7b/0x90 [ 23.555451][ T593] ? __lock_acquire+0x518/0xc20 [ 23.555453][ T593] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 23.555456][ T593] ? ___sys_sendmsg+0xd0/0x1d0 [ 23.555460][ T593] ? lock_acquire.part.0+0xd4/0x280 [ 23.555462][ T593] ? rtnl_newlink+0x9a8/0x11b0 [ 23.555464][ T593] ? rcu_is_watching+0x16/0xd0 [ 23.555466][ T593] ? lock_acquire+0x13c/0x160 [ 23.555467][ T593] ? rcu_is_watching+0x16/0xd0 [ 23.555468][ T593] ? rcu_is_watching+0x16/0xd0 [ 23.555470][ T593] ? trace_contention_end+0xb3/0x180 [ 23.555472][ T593] ? __mutex_lock+0x1db/0x1ea0 [ 23.555475][ T593] ? __mutex_lock+0x9a3/0x1ea0 [ 23.555477][ T593] ? rtnl_newlink+0x9a8/0x11b0 [ 23.555480][ T593] ? ww_mutex_lock+0x160/0x160 [ 23.555483][ T593] ? rcu_is_watching+0x16/0xd0 [ 23.555486][ T593] ? __rtnl_newlink+0x3fa/0xa50 [ 23.555491][ T593] rtnl_newlink+0x9f1/0x11b0 [ 23.555496][ T593] ? rtnl_bridge_getlink+0x850/0x850 [ 23.555498][ T593] ? __lock_acquire+0x518/0xc20 [ 23.555502][ T593] ? lock_acquire.part.0+0xd4/0x280 [ 23.555504][ T593] ? find_held_lock+0x2b/0x80 [ 23.555506][ T593] ? rtnl_bridge_getlink+0x850/0x850 [ 23.555508][ T593] ? __lock_release.isra.0+0x69/0x1a0 [ 23.555512][ T593] ? rtnl_bridge_getlink+0x850/0x850 [ 23.555514][ T593] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 23.555517][ T593] ? rtnl_link_fill+0x920/0x920 [ 23.555518][ T593] ? __lock_acquire+0x518/0xc20 [ 23.555522][ T593] ? lock_acquire.part.0+0xd4/0x280 [ 23.555524][ T593] ? find_held_lock+0x2b/0x80 [ 23.555528][ T593] netlink_rcv_skb+0x14e/0x3a0 [ 23.555530][ T593] ? rtnl_link_fill+0x920/0x920 [ 23.555532][ T593] ? netlink_ack+0xcf0/0xcf0 [ 23.555539][ T593] ? netlink_deliver_tap+0xc5/0x330 [ 23.555541][ T593] ? netlink_deliver_tap+0x13c/0x330 [ 23.555545][ T593] netlink_unicast+0x486/0x750 [ 23.555549][ T593] ? netlink_attachskb+0x810/0x810 [ 23.555552][ T593] ? find_held_lock+0x2b/0x80 [ 23.555556][ T593] netlink_sendmsg+0x75b/0xc90 [ 23.555560][ T593] ? netlink_unicast+0x750/0x750 [ 23.555564][ T593] ? __lock_release.isra.0+0x69/0x1a0 [ 23.555565][ T593] ? __import_iovec+0x36c/0x620 [ 23.555571][ T593] __sock_sendmsg+0xce/0x190 [ 23.555574][ T593] ____sys_sendmsg+0x61a/0x860 [ 23.555576][ T593] ? copy_msghdr_from_user+0x279/0x420 [ 23.555578][ T593] ? sock_write_iter+0x400/0x400 [ 23.555580][ T593] ? move_addr_to_kernel+0x40/0x40 [ 23.555587][ T593] ___sys_sendmsg+0x14e/0x1d0 [ 23.555590][ T593] ? copy_msghdr_from_user+0x420/0x420 [ 23.555606][ T593] __sys_sendmsg+0x12c/0x1d0 [ 23.555608][ T593] ? __sys_sendmsg_sock+0x20/0x20 [ 23.555615][ T593] ? rcu_is_watching+0x16/0xd0 [ 23.555618][ T593] do_syscall_64+0xff/0x530 [ 23.555621][ T593] ? exc_page_fault+0xee/0x100 [ 23.555623][ T593] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.555625][ T593] RIP: 0033:0x7f04c122554e [ 23.555629][ T593] 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 [ 23.555630][ T593] RSP: 002b:00007ffca92b8cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.555633][ T593] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04c122554e [ 23.555634][ T593] RDX: 0000000000000000 RSI: 00007ffca92b8d80 RDI: 0000000000000003 [ 23.555635][ T593] RBP: 00007ffca92b8ce0 R08: 0000000000000000 R09: 0000000000000000 [ 23.555636][ T593] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91c58c [ 23.555637][ T593] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffca92b9440 [ 23.555644][ T593] [ 24.195948][ T200] netdevsim netdevsim6691 eni6691np1: renamed from eth0 [ 24.327672][ T615] 8021q: adding VLAN 0 to HW filter on device eni6691np1 [ 24.678209][ T200] netdevsim netdevsim3369 eni3369np1: renamed from eth0 [ 24.678226][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.678228][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 24.678230][ T200] preempt_count: 1, expected: 0 [ 24.678231][ T200] RCU nest depth: 0, expected: 0 [ 24.678232][ T200] locks held by (udev-worker)/200: 6, last CPU#0: [ 24.678234][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 24.678245][ T200] #1: ff11000009a22e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 24.678250][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.678255][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.678259][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.678262][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 24.678266][ T200] irq event stamp: 2825862 [ 24.678267][ T200] hardirqs last enabled at (2825861): [] __down_trylock_console_sem+0x86/0xa0 [ 24.678271][ T200] hardirqs last disabled at (2825862): [] console_emit_next_record+0x3d4/0x4c0 [ 24.678273][ T200] softirqs last enabled at (2825856): [] netif_change_name+0x216/0x8c0 [ 24.678276][ T200] softirqs last disabled at (2825854): [] netif_change_name+0x1ad/0x8c0 [ 24.678279][ T200] Preemption disabled at: [ 24.678279][ T200] [] vprintk_emit+0x31b/0x3e0 [ 24.678285][ T200] CPU: 0 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.678288][ T200] Tainted: [W]=WARN [ 24.678289][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.678291][ T200] Call Trace: [ 24.678293][ T200] [ 24.678294][ T200] dump_stack_lvl+0x6f/0xa0 [ 24.678301][ T200] ? vprintk_emit+0x31b/0x3e0 [ 24.678302][ T200] __might_resched.cold+0x1fe/0x2c1 [ 24.678307][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.678311][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 24.678315][ T200] __kmalloc_noprof+0x443/0x760 [ 24.678317][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 24.678324][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 24.678326][ T200] alloc_buf.isra.0+0x4b/0x260 [ 24.678330][ T200] put_chars+0x1e1/0x2f0 [ 24.678333][ T200] ? __send_to_port+0x420/0x420 [ 24.678334][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.678338][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.678340][ T200] ? validate_chain+0x38b/0xc20 [ 24.678346][ T200] hvc_console_print+0x292/0x780 [ 24.678350][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678355][ T200] ? hvc_write+0x3a0/0x3a0 [ 24.678359][ T200] ? rcu_is_watching+0x16/0xd0 [ 24.678364][ T200] console_emit_next_record+0x22f/0x4c0 [ 24.678368][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 24.678370][ T200] ? console_flush_one_record+0x106/0x710 [ 24.678373][ T200] ? rcu_is_watching+0x16/0xd0 [ 24.678375][ T200] ? lock_acquire+0x13c/0x160 [ 24.678379][ T200] console_flush_one_record+0x46f/0x710 [ 24.678384][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 24.678385][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678391][ T200] console_unlock+0xee/0x1f0 [ 24.678394][ T200] ? console_flush_one_record+0x710/0x710 [ 24.678396][ T200] ? rcu_is_watching+0x16/0xd0 [ 24.678398][ T200] ? lock_acquire+0xe0/0x160 [ 24.678402][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.678404][ T200] ? vprintk_emit+0x320/0x3e0 [ 24.678406][ T200] vprintk_emit+0x37c/0x3e0 [ 24.678412][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 24.678414][ T200] ? mark_usage+0x61/0x170 [ 24.678416][ T200] ? lock_pin_lock+0x87/0x180 [ 24.678422][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 24.678427][ T200] ? device_rename.cold+0xa/0xa [ 24.678432][ T200] ? mark_usage+0x61/0x170 [ 24.678434][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678438][ T200] dev_printk_emit+0xb9/0xee [ 24.678440][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 24.678443][ T200] ? validate_chain+0x38b/0xc20 [ 24.678446][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678447][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678449][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.678451][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.678455][ T200] __netdev_printk+0x160/0x1d0 [ 24.678461][ T200] netdev_info+0xe2/0x116 [ 24.678464][ T200] ? netdev_notice+0x120/0x120 [ 24.678467][ T200] ? find_held_lock+0x2b/0x80 [ 24.678470][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 24.678472][ T200] ? mark_held_locks+0x40/0x70 [ 24.678476][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 24.678478][ T200] netif_change_name.cold+0x4f/0x89 [ 24.678481][ T200] ? lock_pin_lock+0x87/0x180 [ 24.678485][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 24.678487][ T200] ? find_held_lock+0x2b/0x80 [ 24.678490][ T200] ? __asan_memset+0x27/0x50 [ 24.678496][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 24.678499][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678502][ T200] ? rtnl_link_get_size+0x350/0x350 [ 24.678503][ T200] ? mark_usage+0x61/0x170 [ 24.678505][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.678507][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.678509][ T200] ? validate_chain+0x38b/0xc20 [ 24.678514][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678516][ T200] ? lock_pin_lock+0xee/0x180 [ 24.678518][ T200] ? __lock_acquire+0x480/0xc20 [ 24.678522][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 24.678524][ T200] ? rtnl_setlink+0x29d/0x920 [ 24.678526][ T200] ? rcu_is_watching+0x16/0xd0 [ 24.678528][ T200] ? lock_acquire+0x13c/0x160 [ 24.678530][ T200] ? rcu_is_watching+0x16/0xd0 [ 24.678531][ T200] ? rcu_is_watching+0x16/0xd0 [ 24.678533][ T200] ? trace_contention_end+0xb3/0x180 [ 24.678535][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 24.678538][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 24.678540][ T200] ? rtnl_setlink+0x29d/0x920 [ 24.678542][ T200] ? mark_usage+0x61/0x170 [ 24.678545][ T200] ? ww_mutex_lock+0x160/0x160 [ 24.678546][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 24.678550][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678554][ T200] ? rcu_is_watching+0x16/0xd0 [ 24.678561][ T200] rtnl_setlink+0x527/0x920 [ 24.678564][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 24.678566][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678589][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 24.678590][ T200] ? find_held_lock+0x2b/0x80 [ 24.678593][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 24.678595][ T200] ? mark_usage+0x61/0x170 [ 24.678597][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678602][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 24.678604][ T200] ? find_held_lock+0x2b/0x80 [ 24.678606][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 24.678608][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 24.678612][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 24.678614][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.678617][ T200] ? rtnl_link_fill+0x920/0x920 [ 24.678618][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678623][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 24.678625][ T200] ? find_held_lock+0x2b/0x80 [ 24.678628][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 24.678632][ T200] ? rtnl_link_fill+0x920/0x920 [ 24.678635][ T200] ? netlink_ack+0xcf0/0xcf0 [ 24.678641][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 24.678643][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 24.678648][ T200] netlink_unicast+0x486/0x750 [ 24.678652][ T200] ? netlink_attachskb+0x810/0x810 [ 24.678655][ T200] ? __lock_acquire+0x518/0xc20 [ 24.678659][ T200] netlink_sendmsg+0x75b/0xc90 [ 24.678663][ T200] ? netlink_unicast+0x750/0x750 [ 24.678665][ T200] ? find_held_lock+0x2b/0x80 [ 24.678667][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 24.678672][ T200] __sock_sendmsg+0xce/0x190 [ 24.678675][ T200] ? fdget+0x4f/0x1e0 [ 24.678679][ T200] __sys_sendto+0x260/0x320 [ 24.678682][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 24.678693][ T200] ? exc_page_fault+0x87/0x100 [ 24.678698][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 24.678700][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.678704][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 24.678706][ T200] ? do_syscall_64+0xa6/0x530 [ 24.678708][ T200] do_syscall_64+0xff/0x530 [ 24.678711][ T200] ? exc_page_fault+0xee/0x100 [ 24.678713][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.678715][ T200] RIP: 0033:0x7f276aba954e [ 24.678719][ T200] 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 [ 24.678721][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 24.678724][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 24.678725][ T200] RDX: 0000000000000030 RSI: 0000561113be62a0 RDI: 0000000000000012 [ 24.678726][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 24.678726][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113d9d940 [ 24.678727][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 24.678734][ T200] [ 24.858028][ T631] 8021q: adding VLAN 0 to HW filter on device eni3369np1 [ 25.426236][ T200] netdevsim netdevsim13197 eni13197np1: renamed from eth0 [ 25.568882][ T654] 8021q: adding VLAN 0 to HW filter on device eni13197np1 [ 25.891430][ T200] netdevsim netdevsim14128 eni14128np1: renamed from eth0 [ 25.891446][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.891448][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 25.891450][ T200] preempt_count: 1, expected: 0 [ 25.891451][ T200] RCU nest depth: 0, expected: 0 [ 25.891452][ T200] locks held by (udev-worker)/200: 6, last CPU#2: [ 25.891454][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 25.891465][ T200] #1: ff1100000f43ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 25.891469][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.891475][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.891479][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.891482][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.891486][ T200] irq event stamp: 3042158 [ 25.891487][ T200] hardirqs last enabled at (3042157): [] __down_trylock_console_sem+0x86/0xa0 [ 25.891490][ T200] hardirqs last disabled at (3042158): [] console_emit_next_record+0x3d4/0x4c0 [ 25.891492][ T200] softirqs last enabled at (3042152): [] netif_change_name+0x216/0x8c0 [ 25.891496][ T200] softirqs last disabled at (3042150): [] netif_change_name+0x1ad/0x8c0 [ 25.891499][ T200] Preemption disabled at: [ 25.891499][ T200] [] vprintk_emit+0x31b/0x3e0 [ 25.891504][ T200] CPU: 2 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.891507][ T200] Tainted: [W]=WARN [ 25.891508][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.891510][ T200] Call Trace: [ 25.891511][ T200] [ 25.891513][ T200] dump_stack_lvl+0x6f/0xa0 [ 25.891519][ T200] ? vprintk_emit+0x31b/0x3e0 [ 25.891520][ T200] __might_resched.cold+0x1fe/0x2c1 [ 25.891525][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.891529][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 25.891533][ T200] __kmalloc_noprof+0x443/0x760 [ 25.891535][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 25.891542][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 25.891544][ T200] alloc_buf.isra.0+0x4b/0x260 [ 25.891548][ T200] put_chars+0x1e1/0x2f0 [ 25.891551][ T200] ? __send_to_port+0x420/0x420 [ 25.891552][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.891556][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.891559][ T200] ? validate_chain+0x38b/0xc20 [ 25.891564][ T200] hvc_console_print+0x292/0x780 [ 25.891568][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891573][ T200] ? hvc_write+0x3a0/0x3a0 [ 25.891576][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.891581][ T200] console_emit_next_record+0x22f/0x4c0 [ 25.891585][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 25.891587][ T200] ? console_flush_one_record+0x106/0x710 [ 25.891590][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.891591][ T200] ? lock_acquire+0x13c/0x160 [ 25.891595][ T200] console_flush_one_record+0x46f/0x710 [ 25.891600][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 25.891601][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891607][ T200] console_unlock+0xee/0x1f0 [ 25.891610][ T200] ? console_flush_one_record+0x710/0x710 [ 25.891611][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.891613][ T200] ? lock_acquire+0xe0/0x160 [ 25.891617][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.891618][ T200] ? vprintk_emit+0x320/0x3e0 [ 25.891621][ T200] vprintk_emit+0x37c/0x3e0 [ 25.891624][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 25.891626][ T200] ? mark_usage+0x61/0x170 [ 25.891628][ T200] ? lock_pin_lock+0x87/0x180 [ 25.891633][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 25.891638][ T200] ? device_rename.cold+0xa/0xa [ 25.891643][ T200] ? mark_usage+0x61/0x170 [ 25.891645][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891648][ T200] dev_printk_emit+0xb9/0xee [ 25.891651][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 25.891654][ T200] ? validate_chain+0x38b/0xc20 [ 25.891656][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891658][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891659][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.891661][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.891664][ T200] __netdev_printk+0x160/0x1d0 [ 25.891671][ T200] netdev_info+0xe2/0x116 [ 25.891673][ T200] ? netdev_notice+0x120/0x120 [ 25.891676][ T200] ? find_held_lock+0x2b/0x80 [ 25.891679][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 25.891682][ T200] ? mark_held_locks+0x40/0x70 [ 25.891685][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 25.891687][ T200] netif_change_name.cold+0x4f/0x89 [ 25.891690][ T200] ? lock_pin_lock+0x87/0x180 [ 25.891693][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 25.891696][ T200] ? find_held_lock+0x2b/0x80 [ 25.891699][ T200] ? __asan_memset+0x27/0x50 [ 25.891705][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 25.891708][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891711][ T200] ? rtnl_link_get_size+0x350/0x350 [ 25.891712][ T200] ? mark_usage+0x61/0x170 [ 25.891714][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.891716][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.891717][ T200] ? validate_chain+0x38b/0xc20 [ 25.891722][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891724][ T200] ? lock_pin_lock+0xee/0x180 [ 25.891725][ T200] ? __lock_acquire+0x480/0xc20 [ 25.891729][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 25.891731][ T200] ? rtnl_setlink+0x29d/0x920 [ 25.891733][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.891735][ T200] ? lock_acquire+0x13c/0x160 [ 25.891737][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.891738][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.891740][ T200] ? trace_contention_end+0xb3/0x180 [ 25.891742][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 25.891744][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 25.891746][ T200] ? rtnl_setlink+0x29d/0x920 [ 25.891748][ T200] ? mark_usage+0x61/0x170 [ 25.891751][ T200] ? ww_mutex_lock+0x160/0x160 [ 25.891752][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 25.891756][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891759][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.891767][ T200] rtnl_setlink+0x527/0x920 [ 25.891770][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 25.891771][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891794][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 25.891796][ T200] ? find_held_lock+0x2b/0x80 [ 25.891798][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 25.891800][ T200] ? mark_usage+0x61/0x170 [ 25.891802][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891807][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 25.891809][ T200] ? find_held_lock+0x2b/0x80 [ 25.891811][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 25.891812][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 25.891816][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 25.891818][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.891821][ T200] ? rtnl_link_fill+0x920/0x920 [ 25.891822][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891827][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 25.891829][ T200] ? find_held_lock+0x2b/0x80 [ 25.891832][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 25.891836][ T200] ? rtnl_link_fill+0x920/0x920 [ 25.891838][ T200] ? netlink_ack+0xcf0/0xcf0 [ 25.891845][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 25.891847][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 25.891852][ T200] netlink_unicast+0x486/0x750 [ 25.891856][ T200] ? netlink_attachskb+0x810/0x810 [ 25.891859][ T200] ? __lock_acquire+0x518/0xc20 [ 25.891863][ T200] netlink_sendmsg+0x75b/0xc90 [ 25.891867][ T200] ? netlink_unicast+0x750/0x750 [ 25.891868][ T200] ? find_held_lock+0x2b/0x80 [ 25.891871][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 25.891876][ T200] __sock_sendmsg+0xce/0x190 [ 25.891879][ T200] ? fdget+0x4f/0x1e0 [ 25.891882][ T200] __sys_sendto+0x260/0x320 [ 25.891885][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 25.891900][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 25.891902][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.891906][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 25.891908][ T200] ? do_syscall_64+0xa6/0x530 [ 25.891910][ T200] do_syscall_64+0xff/0x530 [ 25.891912][ T200] ? exc_page_fault+0xee/0x100 [ 25.891915][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.891917][ T200] RIP: 0033:0x7f276aba954e [ 25.891921][ T200] 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 [ 25.891922][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 25.891925][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 25.891926][ T200] RDX: 0000000000000030 RSI: 0000561113be62e0 RDI: 0000000000000012 [ 25.891927][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 25.891928][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113da0180 [ 25.891929][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 25.891935][ T200] [ 26.099817][ T668] 8021q: adding VLAN 0 to HW filter on device eni14128np1 [ 26.314081][ T200] netdevsim netdevsim13732 eni13732np1: renamed from eth0 [ 26.446968][ T678] 8021q: adding VLAN 0 to HW filter on device eni13732np1 [ 26.499290][ T200] netdevsim netdevsim1813 eni1813np1: renamed from eth0 [ 26.640092][ T684] 8021q: adding VLAN 0 to HW filter on device eni1813np1 [ 26.911849][ T200] netdevsim netdevsim22839 eni22839np1: renamed from eth0 [ 26.911866][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.911868][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 26.911870][ T200] preempt_count: 1, expected: 0 [ 26.911871][ T200] RCU nest depth: 0, expected: 0 [ 26.911872][ T200] locks held by (udev-worker)/200: 6, last CPU#0: [ 26.911874][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 26.911885][ T200] #1: ff11000009adae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 26.911889][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.911894][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.911899][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.911902][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.911906][ T200] irq event stamp: 3336750 [ 26.911907][ T200] hardirqs last enabled at (3336749): [] __down_trylock_console_sem+0x86/0xa0 [ 26.911910][ T200] hardirqs last disabled at (3336750): [] console_emit_next_record+0x3d4/0x4c0 [ 26.911912][ T200] softirqs last enabled at (3336744): [] netif_change_name+0x216/0x8c0 [ 26.911916][ T200] softirqs last disabled at (3336742): [] netif_change_name+0x1ad/0x8c0 [ 26.911918][ T200] Preemption disabled at: [ 26.911919][ T200] [] vprintk_emit+0x31b/0x3e0 [ 26.911924][ T200] CPU: 0 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.911927][ T200] Tainted: [W]=WARN [ 26.911928][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.911930][ T200] Call Trace: [ 26.911931][ T200] [ 26.911933][ T200] dump_stack_lvl+0x6f/0xa0 [ 26.911939][ T200] ? vprintk_emit+0x31b/0x3e0 [ 26.911941][ T200] __might_resched.cold+0x1fe/0x2c1 [ 26.911945][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.911949][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 26.911954][ T200] __kmalloc_noprof+0x443/0x760 [ 26.911956][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 26.911962][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 26.911965][ T200] alloc_buf.isra.0+0x4b/0x260 [ 26.911969][ T200] put_chars+0x1e1/0x2f0 [ 26.911971][ T200] ? __send_to_port+0x420/0x420 [ 26.911972][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.911976][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.911978][ T200] ? validate_chain+0x38b/0xc20 [ 26.911983][ T200] hvc_console_print+0x292/0x780 [ 26.911987][ T200] ? __lock_acquire+0x518/0xc20 [ 26.911993][ T200] ? hvc_write+0x3a0/0x3a0 [ 26.911996][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.912001][ T200] console_emit_next_record+0x22f/0x4c0 [ 26.912005][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 26.912006][ T200] ? console_flush_one_record+0x106/0x710 [ 26.912010][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.912011][ T200] ? lock_acquire+0x13c/0x160 [ 26.912015][ T200] console_flush_one_record+0x46f/0x710 [ 26.912019][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 26.912021][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912027][ T200] console_unlock+0xee/0x1f0 [ 26.912030][ T200] ? console_flush_one_record+0x710/0x710 [ 26.912031][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.912033][ T200] ? lock_acquire+0xe0/0x160 [ 26.912037][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.912038][ T200] ? vprintk_emit+0x320/0x3e0 [ 26.912041][ T200] vprintk_emit+0x37c/0x3e0 [ 26.912045][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 26.912046][ T200] ? mark_usage+0x61/0x170 [ 26.912048][ T200] ? lock_pin_lock+0x87/0x180 [ 26.912053][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 26.912058][ T200] ? device_rename.cold+0xa/0xa [ 26.912063][ T200] ? mark_usage+0x61/0x170 [ 26.912065][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912069][ T200] dev_printk_emit+0xb9/0xee [ 26.912071][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 26.912074][ T200] ? validate_chain+0x38b/0xc20 [ 26.912077][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912078][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912080][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.912082][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.912085][ T200] __netdev_printk+0x160/0x1d0 [ 26.912091][ T200] netdev_info+0xe2/0x116 [ 26.912094][ T200] ? netdev_notice+0x120/0x120 [ 26.912097][ T200] ? find_held_lock+0x2b/0x80 [ 26.912100][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 26.912102][ T200] ? mark_held_locks+0x40/0x70 [ 26.912106][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 26.912108][ T200] netif_change_name.cold+0x4f/0x89 [ 26.912111][ T200] ? lock_pin_lock+0x87/0x180 [ 26.912114][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 26.912117][ T200] ? find_held_lock+0x2b/0x80 [ 26.912120][ T200] ? __asan_memset+0x27/0x50 [ 26.912125][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 26.912128][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912131][ T200] ? rtnl_link_get_size+0x350/0x350 [ 26.912132][ T200] ? mark_usage+0x61/0x170 [ 26.912134][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.912136][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.912138][ T200] ? validate_chain+0x38b/0xc20 [ 26.912142][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912144][ T200] ? lock_pin_lock+0xee/0x180 [ 26.912146][ T200] ? __lock_acquire+0x480/0xc20 [ 26.912156][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 26.912158][ T200] ? rtnl_setlink+0x29d/0x920 [ 26.912161][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.912163][ T200] ? lock_acquire+0x13c/0x160 [ 26.912164][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.912165][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.912167][ T200] ? trace_contention_end+0xb3/0x180 [ 26.912169][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 26.912172][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 26.912174][ T200] ? rtnl_setlink+0x29d/0x920 [ 26.912176][ T200] ? mark_usage+0x61/0x170 [ 26.912179][ T200] ? ww_mutex_lock+0x160/0x160 [ 26.912180][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 26.912184][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912187][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.912194][ T200] rtnl_setlink+0x527/0x920 [ 26.912197][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 26.912199][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912221][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 26.912223][ T200] ? find_held_lock+0x2b/0x80 [ 26.912225][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 26.912227][ T200] ? mark_usage+0x61/0x170 [ 26.912229][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912234][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 26.912236][ T200] ? find_held_lock+0x2b/0x80 [ 26.912238][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 26.912239][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 26.912243][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 26.912245][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.912248][ T200] ? rtnl_link_fill+0x920/0x920 [ 26.912249][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912254][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 26.912256][ T200] ? find_held_lock+0x2b/0x80 [ 26.912259][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 26.912263][ T200] ? rtnl_link_fill+0x920/0x920 [ 26.912265][ T200] ? netlink_ack+0xcf0/0xcf0 [ 26.912272][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 26.912274][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 26.912278][ T200] netlink_unicast+0x486/0x750 [ 26.912283][ T200] ? netlink_attachskb+0x810/0x810 [ 26.912286][ T200] ? __lock_acquire+0x518/0xc20 [ 26.912290][ T200] netlink_sendmsg+0x75b/0xc90 [ 26.912294][ T200] ? netlink_unicast+0x750/0x750 [ 26.912296][ T200] ? find_held_lock+0x2b/0x80 [ 26.912300][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 26.912305][ T200] __sock_sendmsg+0xce/0x190 [ 26.912308][ T200] ? fdget+0x4f/0x1e0 [ 26.912311][ T200] __sys_sendto+0x260/0x320 [ 26.912314][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 26.912325][ T200] ? exc_page_fault+0x87/0x100 [ 26.912330][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 26.912332][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.912336][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 26.912338][ T200] ? do_syscall_64+0xa6/0x530 [ 26.912340][ T200] do_syscall_64+0xff/0x530 [ 26.912342][ T200] ? exc_page_fault+0xee/0x100 [ 26.912345][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.912347][ T200] RIP: 0033:0x7f276aba954e [ 26.912351][ T200] 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 [ 26.912352][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 26.912355][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 26.912356][ T200] RDX: 0000000000000030 RSI: 0000561113bdc3b0 RDI: 0000000000000012 [ 26.912357][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 26.912358][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113da3bd0 [ 26.912359][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 26.912365][ T200] [ 27.075453][ T694] 8021q: adding VLAN 0 to HW filter on device eni22839np1 [ 27.401339][ T200] netdevsim netdevsim30544 eni30544np1: renamed from eth0 [ 27.533392][ T708] 8021q: adding VLAN 0 to HW filter on device eni30544np1 [ 28.195502][ T200] netdevsim netdevsim16439 eni16439np1: renamed from eth0 [ 28.195518][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.195520][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 28.195522][ T200] preempt_count: 1, expected: 0 [ 28.195523][ T200] RCU nest depth: 0, expected: 0 [ 28.195524][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 28.195526][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 28.195537][ T200] #1: ff11000009a52e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 28.195541][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 28.195546][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 28.195551][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 28.195554][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 28.195558][ T200] irq event stamp: 3531362 [ 28.195559][ T200] hardirqs last enabled at (3531361): [] __down_trylock_console_sem+0x86/0xa0 [ 28.195562][ T200] hardirqs last disabled at (3531362): [] console_emit_next_record+0x3d4/0x4c0 [ 28.195564][ T200] softirqs last enabled at (3531356): [] netif_change_name+0x216/0x8c0 [ 28.195567][ T200] softirqs last disabled at (3531354): [] netif_change_name+0x1ad/0x8c0 [ 28.195570][ T200] Preemption disabled at: [ 28.195571][ T200] [] vprintk_emit+0x31b/0x3e0 [ 28.195576][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.195579][ T200] Tainted: [W]=WARN [ 28.195580][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.195581][ T200] Call Trace: [ 28.195583][ T200] [ 28.195585][ T200] dump_stack_lvl+0x6f/0xa0 [ 28.195591][ T200] ? vprintk_emit+0x31b/0x3e0 [ 28.195592][ T200] __might_resched.cold+0x1fe/0x2c1 [ 28.195597][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.195601][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 28.195605][ T200] __kmalloc_noprof+0x443/0x760 [ 28.195607][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 28.195614][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 28.195617][ T200] alloc_buf.isra.0+0x4b/0x260 [ 28.195621][ T200] put_chars+0x1e1/0x2f0 [ 28.195623][ T200] ? __send_to_port+0x420/0x420 [ 28.195624][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.195628][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.195631][ T200] ? validate_chain+0x38b/0xc20 [ 28.195636][ T200] hvc_console_print+0x292/0x780 [ 28.195640][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195645][ T200] ? hvc_write+0x3a0/0x3a0 [ 28.195648][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.195653][ T200] console_emit_next_record+0x22f/0x4c0 [ 28.195657][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 28.195659][ T200] ? console_flush_one_record+0x106/0x710 [ 28.195662][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.195664][ T200] ? lock_acquire+0x13c/0x160 [ 28.195668][ T200] console_flush_one_record+0x46f/0x710 [ 28.195672][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 28.195674][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195679][ T200] console_unlock+0xee/0x1f0 [ 28.195682][ T200] ? console_flush_one_record+0x710/0x710 [ 28.195684][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.195685][ T200] ? lock_acquire+0xe0/0x160 [ 28.195689][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.195691][ T200] ? vprintk_emit+0x320/0x3e0 [ 28.195694][ T200] vprintk_emit+0x37c/0x3e0 [ 28.195697][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 28.195698][ T200] ? mark_usage+0x61/0x170 [ 28.195700][ T200] ? lock_pin_lock+0x87/0x180 [ 28.195706][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 28.195711][ T200] ? device_rename.cold+0xa/0xa [ 28.195716][ T200] ? mark_usage+0x61/0x170 [ 28.195718][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195722][ T200] dev_printk_emit+0xb9/0xee [ 28.195724][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 28.195727][ T200] ? validate_chain+0x38b/0xc20 [ 28.195729][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195731][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195733][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.195734][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.195738][ T200] __netdev_printk+0x160/0x1d0 [ 28.195744][ T200] netdev_info+0xe2/0x116 [ 28.195747][ T200] ? netdev_notice+0x120/0x120 [ 28.195750][ T200] ? find_held_lock+0x2b/0x80 [ 28.195753][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.195755][ T200] ? mark_held_locks+0x40/0x70 [ 28.195759][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 28.195761][ T200] netif_change_name.cold+0x4f/0x89 [ 28.195764][ T200] ? lock_pin_lock+0x87/0x180 [ 28.195767][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 28.195770][ T200] ? find_held_lock+0x2b/0x80 [ 28.195773][ T200] ? __asan_memset+0x27/0x50 [ 28.195778][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 28.195781][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195784][ T200] ? rtnl_link_get_size+0x350/0x350 [ 28.195786][ T200] ? mark_usage+0x61/0x170 [ 28.195788][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.195789][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.195791][ T200] ? validate_chain+0x38b/0xc20 [ 28.195796][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195798][ T200] ? lock_pin_lock+0xee/0x180 [ 28.195799][ T200] ? __lock_acquire+0x480/0xc20 [ 28.195803][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 28.195805][ T200] ? rtnl_setlink+0x29d/0x920 [ 28.195807][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.195809][ T200] ? lock_acquire+0x13c/0x160 [ 28.195811][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.195812][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.195813][ T200] ? trace_contention_end+0xb3/0x180 [ 28.195816][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 28.195819][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 28.195821][ T200] ? rtnl_setlink+0x29d/0x920 [ 28.195822][ T200] ? mark_usage+0x61/0x170 [ 28.195825][ T200] ? ww_mutex_lock+0x160/0x160 [ 28.195826][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 28.195830][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195833][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.195841][ T200] rtnl_setlink+0x527/0x920 [ 28.195844][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 28.195845][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195868][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 28.195870][ T200] ? find_held_lock+0x2b/0x80 [ 28.195873][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.195875][ T200] ? mark_usage+0x61/0x170 [ 28.195877][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195881][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 28.195883][ T200] ? find_held_lock+0x2b/0x80 [ 28.195885][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 28.195887][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.195891][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 28.195893][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.195896][ T200] ? rtnl_link_fill+0x920/0x920 [ 28.195897][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195903][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 28.195905][ T200] ? find_held_lock+0x2b/0x80 [ 28.195909][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 28.195912][ T200] ? rtnl_link_fill+0x920/0x920 [ 28.195915][ T200] ? netlink_ack+0xcf0/0xcf0 [ 28.195922][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 28.195924][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 28.195929][ T200] netlink_unicast+0x486/0x750 [ 28.195933][ T200] ? netlink_attachskb+0x810/0x810 [ 28.195935][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.195938][ T200] ? __lock_acquire+0x518/0xc20 [ 28.195941][ T200] netlink_sendmsg+0x75b/0xc90 [ 28.195945][ T200] ? netlink_unicast+0x750/0x750 [ 28.195947][ T200] ? find_held_lock+0x2b/0x80 [ 28.195950][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.195954][ T200] __sock_sendmsg+0xce/0x190 [ 28.195957][ T200] ? fdget+0x4f/0x1e0 [ 28.195961][ T200] __sys_sendto+0x260/0x320 [ 28.195964][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 28.195975][ T200] ? exc_page_fault+0x87/0x100 [ 28.195980][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 28.195982][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.195986][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 28.195988][ T200] ? do_syscall_64+0xa6/0x530 [ 28.195990][ T200] do_syscall_64+0xff/0x530 [ 28.195992][ T200] ? exc_page_fault+0xee/0x100 [ 28.195994][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.195997][ T200] RIP: 0033:0x7f276aba954e [ 28.196000][ T200] 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 [ 28.196002][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 28.196005][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 28.196006][ T200] RDX: 0000000000000030 RSI: 0000561113d890b0 RDI: 0000000000000012 [ 28.196006][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 28.196007][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113da6740 [ 28.196008][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 28.196015][ T200] [ 28.367087][ T731] 8021q: adding VLAN 0 to HW filter on device eni16439np1 [ 28.846615][ T200] netdevsim netdevsim13149 eni13149np1: renamed from eth0 [ 28.979572][ T750] 8021q: adding VLAN 0 to HW filter on device eni13149np1 [ 29.306938][ T200] netdevsim netdevsim31008 eni31008np1: renamed from eth0 [ 29.306954][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.306956][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 29.306958][ T200] preempt_count: 1, expected: 0 [ 29.306959][ T200] RCU nest depth: 0, expected: 0 [ 29.306960][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 29.306962][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 29.306973][ T200] #1: ff1100001022ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 29.306977][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.306982][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.306986][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.306989][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 29.306993][ T200] irq event stamp: 3737038 [ 29.306994][ T200] hardirqs last enabled at (3737037): [] __down_trylock_console_sem+0x86/0xa0 [ 29.306997][ T200] hardirqs last disabled at (3737038): [] console_emit_next_record+0x3d4/0x4c0 [ 29.306999][ T200] softirqs last enabled at (3737032): [] netif_change_name+0x216/0x8c0 [ 29.307003][ T200] softirqs last disabled at (3737030): [] netif_change_name+0x1ad/0x8c0 [ 29.307005][ T200] Preemption disabled at: [ 29.307006][ T200] [] vprintk_emit+0x31b/0x3e0 [ 29.307010][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.307014][ T200] Tainted: [W]=WARN [ 29.307015][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.307016][ T200] Call Trace: [ 29.307017][ T200] [ 29.307019][ T200] dump_stack_lvl+0x6f/0xa0 [ 29.307025][ T200] ? vprintk_emit+0x31b/0x3e0 [ 29.307027][ T200] __might_resched.cold+0x1fe/0x2c1 [ 29.307031][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.307035][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 29.307040][ T200] __kmalloc_noprof+0x443/0x760 [ 29.307042][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 29.307048][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 29.307050][ T200] alloc_buf.isra.0+0x4b/0x260 [ 29.307054][ T200] put_chars+0x1e1/0x2f0 [ 29.307056][ T200] ? __send_to_port+0x420/0x420 [ 29.307058][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.307061][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.307064][ T200] ? validate_chain+0x38b/0xc20 [ 29.307069][ T200] hvc_console_print+0x292/0x780 [ 29.307073][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307078][ T200] ? hvc_write+0x3a0/0x3a0 [ 29.307081][ T200] ? rcu_is_watching+0x16/0xd0 [ 29.307086][ T200] console_emit_next_record+0x22f/0x4c0 [ 29.307090][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 29.307091][ T200] ? console_flush_one_record+0x106/0x710 [ 29.307095][ T200] ? rcu_is_watching+0x16/0xd0 [ 29.307096][ T200] ? lock_acquire+0x13c/0x160 [ 29.307100][ T200] console_flush_one_record+0x46f/0x710 [ 29.307105][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 29.307106][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307112][ T200] console_unlock+0xee/0x1f0 [ 29.307115][ T200] ? console_flush_one_record+0x710/0x710 [ 29.307116][ T200] ? rcu_is_watching+0x16/0xd0 [ 29.307118][ T200] ? lock_acquire+0xe0/0x160 [ 29.307122][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.307124][ T200] ? vprintk_emit+0x320/0x3e0 [ 29.307126][ T200] vprintk_emit+0x37c/0x3e0 [ 29.307130][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 29.307131][ T200] ? mark_usage+0x61/0x170 [ 29.307133][ T200] ? lock_pin_lock+0x87/0x180 [ 29.307138][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 29.307143][ T200] ? device_rename.cold+0xa/0xa [ 29.307148][ T200] ? mark_usage+0x61/0x170 [ 29.307151][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307154][ T200] dev_printk_emit+0xb9/0xee [ 29.307157][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 29.307160][ T200] ? validate_chain+0x38b/0xc20 [ 29.307167][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307168][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307170][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.307172][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.307175][ T200] __netdev_printk+0x160/0x1d0 [ 29.307182][ T200] netdev_info+0xe2/0x116 [ 29.307184][ T200] ? netdev_notice+0x120/0x120 [ 29.307187][ T200] ? find_held_lock+0x2b/0x80 [ 29.307190][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 29.307192][ T200] ? mark_held_locks+0x40/0x70 [ 29.307196][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 29.307198][ T200] netif_change_name.cold+0x4f/0x89 [ 29.307201][ T200] ? lock_pin_lock+0x87/0x180 [ 29.307204][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 29.307207][ T200] ? find_held_lock+0x2b/0x80 [ 29.307210][ T200] ? __asan_memset+0x27/0x50 [ 29.307215][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 29.307218][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307221][ T200] ? rtnl_link_get_size+0x350/0x350 [ 29.307222][ T200] ? mark_usage+0x61/0x170 [ 29.307224][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.307226][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.307228][ T200] ? validate_chain+0x38b/0xc20 [ 29.307232][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307234][ T200] ? lock_pin_lock+0xee/0x180 [ 29.307235][ T200] ? __lock_acquire+0x480/0xc20 [ 29.307239][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 29.307241][ T200] ? rtnl_setlink+0x29d/0x920 [ 29.307243][ T200] ? rcu_is_watching+0x16/0xd0 [ 29.307245][ T200] ? lock_acquire+0x13c/0x160 [ 29.307247][ T200] ? rcu_is_watching+0x16/0xd0 [ 29.307248][ T200] ? rcu_is_watching+0x16/0xd0 [ 29.307249][ T200] ? trace_contention_end+0xb3/0x180 [ 29.307252][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 29.307254][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 29.307256][ T200] ? rtnl_setlink+0x29d/0x920 [ 29.307258][ T200] ? mark_usage+0x61/0x170 [ 29.307261][ T200] ? ww_mutex_lock+0x160/0x160 [ 29.307262][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 29.307266][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307269][ T200] ? rcu_is_watching+0x16/0xd0 [ 29.307276][ T200] rtnl_setlink+0x527/0x920 [ 29.307279][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 29.307280][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307303][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 29.307305][ T200] ? find_held_lock+0x2b/0x80 [ 29.307308][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 29.307310][ T200] ? mark_usage+0x61/0x170 [ 29.307312][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307316][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 29.307318][ T200] ? find_held_lock+0x2b/0x80 [ 29.307320][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 29.307322][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 29.307325][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 29.307327][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.307330][ T200] ? rtnl_link_fill+0x920/0x920 [ 29.307332][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307336][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 29.307338][ T200] ? find_held_lock+0x2b/0x80 [ 29.307341][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 29.307344][ T200] ? rtnl_link_fill+0x920/0x920 [ 29.307347][ T200] ? netlink_ack+0xcf0/0xcf0 [ 29.307353][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 29.307355][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 29.307360][ T200] netlink_unicast+0x486/0x750 [ 29.307364][ T200] ? netlink_attachskb+0x810/0x810 [ 29.307366][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 29.307369][ T200] ? __lock_acquire+0x518/0xc20 [ 29.307372][ T200] netlink_sendmsg+0x75b/0xc90 [ 29.307376][ T200] ? netlink_unicast+0x750/0x750 [ 29.307378][ T200] ? find_held_lock+0x2b/0x80 [ 29.307380][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 29.307385][ T200] __sock_sendmsg+0xce/0x190 [ 29.307388][ T200] ? fdget+0x4f/0x1e0 [ 29.307391][ T200] __sys_sendto+0x260/0x320 [ 29.307394][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 29.307404][ T200] ? exc_page_fault+0x87/0x100 [ 29.307413][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 29.307415][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.307419][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 29.307420][ T200] ? do_syscall_64+0xa6/0x530 [ 29.307423][ T200] do_syscall_64+0xff/0x530 [ 29.307425][ T200] ? exc_page_fault+0xee/0x100 [ 29.307427][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.307429][ T200] RIP: 0033:0x7f276aba954e [ 29.307433][ T200] 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 [ 29.307434][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 29.307437][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 29.307438][ T200] RDX: 0000000000000030 RSI: 0000561113beca70 RDI: 0000000000000012 [ 29.307439][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 29.307440][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113da80f0 [ 29.307440][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 29.307447][ T200] [ 29.482817][ T764] 8021q: adding VLAN 0 to HW filter on device eni31008np1 [ 30.093211][ T200] netdevsim netdevsim7215 eni7215np1: renamed from eth0 [ 30.216077][ T789] 8021q: adding VLAN 0 to HW filter on device eni7215np1 [ 30.562233][ T200] netdevsim netdevsim5184 eni5184np1: renamed from eth0 [ 30.562248][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.562250][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 30.562252][ T200] preempt_count: 1, expected: 0 [ 30.562253][ T200] RCU nest depth: 0, expected: 0 [ 30.562254][ T200] locks held by (udev-worker)/200: 6, last CPU#0: [ 30.562256][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 30.562267][ T200] #1: ff110000123fae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 30.562272][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 30.562277][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 30.562282][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 30.562286][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 30.562290][ T200] irq event stamp: 4007848 [ 30.562290][ T200] hardirqs last enabled at (4007847): [] __down_trylock_console_sem+0x86/0xa0 [ 30.562293][ T200] hardirqs last disabled at (4007848): [] console_emit_next_record+0x3d4/0x4c0 [ 30.562296][ T200] softirqs last enabled at (4007842): [] netif_change_name+0x216/0x8c0 [ 30.562299][ T200] softirqs last disabled at (4007840): [] netif_change_name+0x1ad/0x8c0 [ 30.562302][ T200] Preemption disabled at: [ 30.562303][ T200] [] vprintk_emit+0x31b/0x3e0 [ 30.562307][ T200] CPU: 0 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.562311][ T200] Tainted: [W]=WARN [ 30.562312][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.562313][ T200] Call Trace: [ 30.562315][ T200] [ 30.562316][ T200] dump_stack_lvl+0x6f/0xa0 [ 30.562322][ T200] ? vprintk_emit+0x31b/0x3e0 [ 30.562324][ T200] __might_resched.cold+0x1fe/0x2c1 [ 30.562328][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.562332][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 30.562337][ T200] __kmalloc_noprof+0x443/0x760 [ 30.562338][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 30.562345][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 30.562348][ T200] alloc_buf.isra.0+0x4b/0x260 [ 30.562351][ T200] put_chars+0x1e1/0x2f0 [ 30.562354][ T200] ? __send_to_port+0x420/0x420 [ 30.562355][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.562359][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.562361][ T200] ? validate_chain+0x38b/0xc20 [ 30.562366][ T200] hvc_console_print+0x292/0x780 [ 30.562370][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562376][ T200] ? hvc_write+0x3a0/0x3a0 [ 30.562379][ T200] ? rcu_is_watching+0x16/0xd0 [ 30.562384][ T200] console_emit_next_record+0x22f/0x4c0 [ 30.562388][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 30.562390][ T200] ? console_flush_one_record+0x106/0x710 [ 30.562393][ T200] ? rcu_is_watching+0x16/0xd0 [ 30.562395][ T200] ? lock_acquire+0x13c/0x160 [ 30.562399][ T200] console_flush_one_record+0x46f/0x710 [ 30.562403][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 30.562405][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562412][ T200] console_unlock+0xee/0x1f0 [ 30.562415][ T200] ? console_flush_one_record+0x710/0x710 [ 30.562417][ T200] ? rcu_is_watching+0x16/0xd0 [ 30.562419][ T200] ? lock_acquire+0xe0/0x160 [ 30.562422][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.562424][ T200] ? vprintk_emit+0x320/0x3e0 [ 30.562427][ T200] vprintk_emit+0x37c/0x3e0 [ 30.562430][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 30.562431][ T200] ? mark_usage+0x61/0x170 [ 30.562433][ T200] ? lock_pin_lock+0x87/0x180 [ 30.562438][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 30.562444][ T200] ? device_rename.cold+0xa/0xa [ 30.562449][ T200] ? mark_usage+0x61/0x170 [ 30.562451][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562454][ T200] dev_printk_emit+0xb9/0xee [ 30.562457][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 30.562460][ T200] ? validate_chain+0x38b/0xc20 [ 30.562462][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562464][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562465][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.562467][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.562471][ T200] __netdev_printk+0x160/0x1d0 [ 30.562477][ T200] netdev_info+0xe2/0x116 [ 30.562479][ T200] ? netdev_notice+0x120/0x120 [ 30.562482][ T200] ? find_held_lock+0x2b/0x80 [ 30.562485][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 30.562487][ T200] ? mark_held_locks+0x40/0x70 [ 30.562491][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 30.562493][ T200] netif_change_name.cold+0x4f/0x89 [ 30.562496][ T200] ? lock_pin_lock+0x87/0x180 [ 30.562499][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 30.562502][ T200] ? find_held_lock+0x2b/0x80 [ 30.562505][ T200] ? __asan_memset+0x27/0x50 [ 30.562510][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 30.562513][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562516][ T200] ? rtnl_link_get_size+0x350/0x350 [ 30.562517][ T200] ? mark_usage+0x61/0x170 [ 30.562519][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.562521][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.562523][ T200] ? validate_chain+0x38b/0xc20 [ 30.562527][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562529][ T200] ? lock_pin_lock+0xee/0x180 [ 30.562531][ T200] ? __lock_acquire+0x480/0xc20 [ 30.562534][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 30.562536][ T200] ? rtnl_setlink+0x29d/0x920 [ 30.562539][ T200] ? rcu_is_watching+0x16/0xd0 [ 30.562540][ T200] ? lock_acquire+0x13c/0x160 [ 30.562542][ T200] ? rcu_is_watching+0x16/0xd0 [ 30.562543][ T200] ? rcu_is_watching+0x16/0xd0 [ 30.562545][ T200] ? trace_contention_end+0xb3/0x180 [ 30.562547][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 30.562550][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 30.562552][ T200] ? rtnl_setlink+0x29d/0x920 [ 30.562553][ T200] ? mark_usage+0x61/0x170 [ 30.562556][ T200] ? ww_mutex_lock+0x160/0x160 [ 30.562557][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 30.562561][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562565][ T200] ? rcu_is_watching+0x16/0xd0 [ 30.562572][ T200] rtnl_setlink+0x527/0x920 [ 30.562575][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 30.562576][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562598][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 30.562600][ T200] ? find_held_lock+0x2b/0x80 [ 30.562603][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 30.562604][ T200] ? mark_usage+0x61/0x170 [ 30.562607][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562611][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 30.562613][ T200] ? find_held_lock+0x2b/0x80 [ 30.562615][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 30.562617][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 30.562620][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 30.562622][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.562625][ T200] ? rtnl_link_fill+0x920/0x920 [ 30.562627][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562631][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 30.562633][ T200] ? find_held_lock+0x2b/0x80 [ 30.562636][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 30.562640][ T200] ? rtnl_link_fill+0x920/0x920 [ 30.562642][ T200] ? netlink_ack+0xcf0/0xcf0 [ 30.562649][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 30.562651][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 30.562655][ T200] netlink_unicast+0x486/0x750 [ 30.562659][ T200] ? netlink_attachskb+0x810/0x810 [ 30.562663][ T200] ? __lock_acquire+0x518/0xc20 [ 30.562666][ T200] netlink_sendmsg+0x75b/0xc90 [ 30.562670][ T200] ? netlink_unicast+0x750/0x750 [ 30.562672][ T200] ? find_held_lock+0x2b/0x80 [ 30.562675][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 30.562679][ T200] __sock_sendmsg+0xce/0x190 [ 30.562682][ T200] ? fdget+0x4f/0x1e0 [ 30.562686][ T200] __sys_sendto+0x260/0x320 [ 30.562689][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 30.562699][ T200] ? exc_page_fault+0x87/0x100 [ 30.562705][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 30.562707][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.562710][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 30.562712][ T200] ? do_syscall_64+0xa6/0x530 [ 30.562714][ T200] do_syscall_64+0xff/0x530 [ 30.562716][ T200] ? exc_page_fault+0xee/0x100 [ 30.562719][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.562721][ T200] RIP: 0033:0x7f276aba954e [ 30.562724][ T200] 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 [ 30.562726][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 30.562728][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 30.562730][ T200] RDX: 0000000000000030 RSI: 0000561113bf1830 RDI: 0000000000000012 [ 30.562731][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 30.562731][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113dad780 [ 30.562732][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 30.562739][ T200] [ 30.745342][ T803] 8021q: adding VLAN 0 to HW filter on device eni5184np1 [ 31.170449][ T200] netdevsim netdevsim10195 eni10195np1: renamed from eth0 [ 31.310805][ T817] 8021q: adding VLAN 0 to HW filter on device eni10195np1 [ 31.642672][ T200] netdevsim netdevsim11885 eni11885np1: renamed from eth0 [ 31.642688][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.642690][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 31.642692][ T200] preempt_count: 1, expected: 0 [ 31.642693][ T200] RCU nest depth: 0, expected: 0 [ 31.642694][ T200] locks held by (udev-worker)/200: 6, last CPU#2: [ 31.642696][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 31.642708][ T200] #1: ff1100000f56ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 31.642712][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 31.642717][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 31.642721][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 31.642725][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 31.642728][ T200] irq event stamp: 4220188 [ 31.642729][ T200] hardirqs last enabled at (4220187): [] __down_trylock_console_sem+0x86/0xa0 [ 31.642732][ T200] hardirqs last disabled at (4220188): [] console_emit_next_record+0x3d4/0x4c0 [ 31.642734][ T200] softirqs last enabled at (4220182): [] netif_change_name+0x216/0x8c0 [ 31.642738][ T200] softirqs last disabled at (4220180): [] netif_change_name+0x1ad/0x8c0 [ 31.642740][ T200] Preemption disabled at: [ 31.642741][ T200] [] vprintk_emit+0x31b/0x3e0 [ 31.642746][ T200] CPU: 2 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.642749][ T200] Tainted: [W]=WARN [ 31.642750][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.642751][ T200] Call Trace: [ 31.642753][ T200] [ 31.642755][ T200] dump_stack_lvl+0x6f/0xa0 [ 31.642760][ T200] ? vprintk_emit+0x31b/0x3e0 [ 31.642762][ T200] __might_resched.cold+0x1fe/0x2c1 [ 31.642766][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.642770][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 31.642775][ T200] __kmalloc_noprof+0x443/0x760 [ 31.642777][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 31.642783][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 31.642786][ T200] alloc_buf.isra.0+0x4b/0x260 [ 31.642789][ T200] put_chars+0x1e1/0x2f0 [ 31.642792][ T200] ? __send_to_port+0x420/0x420 [ 31.642793][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.642797][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.642800][ T200] ? validate_chain+0x38b/0xc20 [ 31.642805][ T200] hvc_console_print+0x292/0x780 [ 31.642808][ T200] ? __lock_acquire+0x518/0xc20 [ 31.642814][ T200] ? hvc_write+0x3a0/0x3a0 [ 31.642817][ T200] ? rcu_is_watching+0x16/0xd0 [ 31.642822][ T200] console_emit_next_record+0x22f/0x4c0 [ 31.642826][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 31.642828][ T200] ? console_flush_one_record+0x106/0x710 [ 31.642831][ T200] ? rcu_is_watching+0x16/0xd0 [ 31.642833][ T200] ? lock_acquire+0x13c/0x160 [ 31.642837][ T200] console_flush_one_record+0x46f/0x710 [ 31.642841][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 31.642843][ T200] ? __lock_acquire+0x518/0xc20 [ 31.642848][ T200] console_unlock+0xee/0x1f0 [ 31.642851][ T200] ? console_flush_one_record+0x710/0x710 [ 31.642853][ T200] ? rcu_is_watching+0x16/0xd0 [ 31.642854][ T200] ? lock_acquire+0xe0/0x160 [ 31.642858][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.642860][ T200] ? vprintk_emit+0x320/0x3e0 [ 31.642863][ T200] vprintk_emit+0x37c/0x3e0 [ 31.642866][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 31.642867][ T200] ? mark_usage+0x61/0x170 [ 31.642869][ T200] ? lock_pin_lock+0x87/0x180 [ 31.642874][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 31.642879][ T200] ? device_rename.cold+0xa/0xa [ 31.642884][ T200] ? mark_usage+0x61/0x170 [ 31.642886][ T200] ? __lock_acquire+0x518/0xc20 [ 31.642890][ T200] dev_printk_emit+0xb9/0xee [ 31.642892][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 31.642895][ T200] ? validate_chain+0x38b/0xc20 [ 31.642898][ T200] ? __lock_acquire+0x518/0xc20 [ 31.642899][ T200] ? __lock_acquire+0x518/0xc20 [ 31.642901][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.642902][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.642906][ T200] __netdev_printk+0x160/0x1d0 [ 31.642912][ T200] netdev_info+0xe2/0x116 [ 31.642915][ T200] ? netdev_notice+0x120/0x120 [ 31.642918][ T200] ? find_held_lock+0x2b/0x80 [ 31.642921][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 31.642923][ T200] ? mark_held_locks+0x40/0x70 [ 31.642927][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 31.642929][ T200] netif_change_name.cold+0x4f/0x89 [ 31.642932][ T200] ? lock_pin_lock+0x87/0x180 [ 31.642935][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 31.642938][ T200] ? find_held_lock+0x2b/0x80 [ 31.642941][ T200] ? __asan_memset+0x27/0x50 [ 31.642947][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 31.642949][ T200] ? __lock_acquire+0x518/0xc20 [ 31.642952][ T200] ? rtnl_link_get_size+0x350/0x350 [ 31.642954][ T200] ? mark_usage+0x61/0x170 [ 31.642956][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.642957][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.642959][ T200] ? validate_chain+0x38b/0xc20 [ 31.642964][ T200] ? __lock_acquire+0x518/0xc20 [ 31.642966][ T200] ? lock_pin_lock+0xee/0x180 [ 31.642967][ T200] ? __lock_acquire+0x480/0xc20 [ 31.642971][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 31.642973][ T200] ? rtnl_setlink+0x29d/0x920 [ 31.642976][ T200] ? rcu_is_watching+0x16/0xd0 [ 31.642977][ T200] ? lock_acquire+0x13c/0x160 [ 31.642979][ T200] ? rcu_is_watching+0x16/0xd0 [ 31.642980][ T200] ? rcu_is_watching+0x16/0xd0 [ 31.642981][ T200] ? trace_contention_end+0xb3/0x180 [ 31.642984][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 31.642987][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 31.642989][ T200] ? rtnl_setlink+0x29d/0x920 [ 31.642990][ T200] ? mark_usage+0x61/0x170 [ 31.642993][ T200] ? ww_mutex_lock+0x160/0x160 [ 31.642995][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 31.642999][ T200] ? __lock_acquire+0x518/0xc20 [ 31.643002][ T200] ? rcu_is_watching+0x16/0xd0 [ 31.643009][ T200] rtnl_setlink+0x527/0x920 [ 31.643013][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 31.643014][ T200] ? __lock_acquire+0x518/0xc20 [ 31.643037][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 31.643039][ T200] ? find_held_lock+0x2b/0x80 [ 31.643042][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 31.643044][ T200] ? mark_usage+0x61/0x170 [ 31.643046][ T200] ? __lock_acquire+0x518/0xc20 [ 31.643050][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 31.643052][ T200] ? find_held_lock+0x2b/0x80 [ 31.643054][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 31.643056][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 31.643060][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 31.643062][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 31.643065][ T200] ? rtnl_link_fill+0x920/0x920 [ 31.643066][ T200] ? __lock_acquire+0x518/0xc20 [ 31.643071][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 31.643073][ T200] ? find_held_lock+0x2b/0x80 [ 31.643076][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 31.643080][ T200] ? rtnl_link_fill+0x920/0x920 [ 31.643083][ T200] ? netlink_ack+0xcf0/0xcf0 [ 31.643089][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 31.643091][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 31.643096][ T200] netlink_unicast+0x486/0x750 [ 31.643100][ T200] ? netlink_attachskb+0x810/0x810 [ 31.643102][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 31.643105][ T200] ? __lock_acquire+0x518/0xc20 [ 31.643108][ T200] netlink_sendmsg+0x75b/0xc90 [ 31.643113][ T200] ? netlink_unicast+0x750/0x750 [ 31.643114][ T200] ? find_held_lock+0x2b/0x80 [ 31.643117][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 31.643122][ T200] __sock_sendmsg+0xce/0x190 [ 31.643125][ T200] ? fdget+0x4f/0x1e0 [ 31.643128][ T200] __sys_sendto+0x260/0x320 [ 31.643131][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 31.643142][ T200] ? exc_page_fault+0x87/0x100 [ 31.643148][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 31.643150][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.643153][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 31.643155][ T200] ? do_syscall_64+0xa6/0x530 [ 31.643157][ T200] do_syscall_64+0xff/0x530 [ 31.643159][ T200] ? exc_page_fault+0xee/0x100 [ 31.643162][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 31.643164][ T200] RIP: 0033:0x7f276aba954e [ 31.643167][ T200] 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 [ 31.643169][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 31.643171][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 31.643178][ T200] RDX: 0000000000000030 RSI: 0000561113dae480 RDI: 0000000000000012 [ 31.643179][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 31.643179][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113db0930 [ 31.643180][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 31.643187][ T200] [ 31.977601][ T836] 8021q: adding VLAN 0 to HW filter on device eni11885np1 [ 32.177364][ T200] netdevsim netdevsim10849 eni10849np1: renamed from eth0 [ 32.328319][ T845] 8021q: adding VLAN 0 to HW filter on device eni10849np1 [ 32.662422][ T200] netdevsim netdevsim31549 eni31549np1: renamed from eth0 [ 32.662438][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.662440][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 32.662442][ T200] preempt_count: 1, expected: 0 [ 32.662443][ T200] RCU nest depth: 0, expected: 0 [ 32.662444][ T200] locks held by (udev-worker)/200: 6, last CPU#2: [ 32.662446][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 32.662457][ T200] #1: ff11000009a52e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 32.662461][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.662467][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.662470][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.662474][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.662478][ T200] irq event stamp: 4436948 [ 32.662479][ T200] hardirqs last enabled at (4436947): [] __down_trylock_console_sem+0x86/0xa0 [ 32.662482][ T200] hardirqs last disabled at (4436948): [] console_emit_next_record+0x3d4/0x4c0 [ 32.662484][ T200] softirqs last enabled at (4436942): [] netif_change_name+0x216/0x8c0 [ 32.662488][ T200] softirqs last disabled at (4436938): [] netif_change_name+0x1ad/0x8c0 [ 32.662490][ T200] Preemption disabled at: [ 32.662491][ T200] [] vprintk_emit+0x31b/0x3e0 [ 32.662496][ T200] CPU: 2 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.662499][ T200] Tainted: [W]=WARN [ 32.662500][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.662502][ T200] Call Trace: [ 32.662503][ T200] [ 32.662505][ T200] dump_stack_lvl+0x6f/0xa0 [ 32.662511][ T200] ? vprintk_emit+0x31b/0x3e0 [ 32.662512][ T200] __might_resched.cold+0x1fe/0x2c1 [ 32.662517][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.662521][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 32.662526][ T200] __kmalloc_noprof+0x443/0x760 [ 32.662528][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 32.662534][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 32.662537][ T200] alloc_buf.isra.0+0x4b/0x260 [ 32.662540][ T200] put_chars+0x1e1/0x2f0 [ 32.662543][ T200] ? __send_to_port+0x420/0x420 [ 32.662544][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.662548][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.662550][ T200] ? validate_chain+0x38b/0xc20 [ 32.662555][ T200] hvc_console_print+0x292/0x780 [ 32.662559][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662564][ T200] ? hvc_write+0x3a0/0x3a0 [ 32.662567][ T200] ? rcu_is_watching+0x16/0xd0 [ 32.662572][ T200] console_emit_next_record+0x22f/0x4c0 [ 32.662576][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 32.662578][ T200] ? console_flush_one_record+0x106/0x710 [ 32.662581][ T200] ? rcu_is_watching+0x16/0xd0 [ 32.662583][ T200] ? lock_acquire+0x13c/0x160 [ 32.662587][ T200] console_flush_one_record+0x46f/0x710 [ 32.662591][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 32.662593][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662599][ T200] console_unlock+0xee/0x1f0 [ 32.662601][ T200] ? console_flush_one_record+0x710/0x710 [ 32.662603][ T200] ? rcu_is_watching+0x16/0xd0 [ 32.662605][ T200] ? lock_acquire+0xe0/0x160 [ 32.662609][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.662610][ T200] ? vprintk_emit+0x320/0x3e0 [ 32.662613][ T200] vprintk_emit+0x37c/0x3e0 [ 32.662616][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 32.662617][ T200] ? lock_pin_lock+0xd5/0x180 [ 32.662623][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 32.662628][ T200] ? device_rename.cold+0xa/0xa [ 32.662633][ T200] ? kvm_clock_get_cycles+0x19/0x30 [ 32.662635][ T200] ? ktime_get+0x1dd/0x2d0 [ 32.662642][ T200] dev_printk_emit+0xb9/0xee [ 32.662644][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 32.662648][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 32.662651][ T200] ? mark_held_locks+0x40/0x70 [ 32.662655][ T200] __netdev_printk+0x160/0x1d0 [ 32.662661][ T200] netdev_info+0xe2/0x116 [ 32.662664][ T200] ? netdev_notice+0x120/0x120 [ 32.662666][ T200] ? find_held_lock+0x2b/0x80 [ 32.662669][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 32.662672][ T200] ? mark_held_locks+0x40/0x70 [ 32.662675][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 32.662677][ T200] netif_change_name.cold+0x4f/0x89 [ 32.662680][ T200] ? lock_pin_lock+0x87/0x180 [ 32.662683][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 32.662686][ T200] ? find_held_lock+0x2b/0x80 [ 32.662689][ T200] ? __asan_memset+0x27/0x50 [ 32.662695][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 32.662697][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662700][ T200] ? rtnl_link_get_size+0x350/0x350 [ 32.662702][ T200] ? mark_usage+0x61/0x170 [ 32.662704][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.662705][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.662707][ T200] ? validate_chain+0x38b/0xc20 [ 32.662712][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662714][ T200] ? lock_pin_lock+0xee/0x180 [ 32.662715][ T200] ? __lock_acquire+0x480/0xc20 [ 32.662719][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 32.662721][ T200] ? rtnl_setlink+0x29d/0x920 [ 32.662723][ T200] ? rcu_is_watching+0x16/0xd0 [ 32.662725][ T200] ? lock_acquire+0x13c/0x160 [ 32.662726][ T200] ? rcu_is_watching+0x16/0xd0 [ 32.662728][ T200] ? rcu_is_watching+0x16/0xd0 [ 32.662729][ T200] ? trace_contention_end+0xb3/0x180 [ 32.662731][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 32.662734][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 32.662736][ T200] ? rtnl_setlink+0x29d/0x920 [ 32.662738][ T200] ? mark_usage+0x61/0x170 [ 32.662741][ T200] ? ww_mutex_lock+0x160/0x160 [ 32.662742][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 32.662746][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662749][ T200] ? rcu_is_watching+0x16/0xd0 [ 32.662756][ T200] rtnl_setlink+0x527/0x920 [ 32.662760][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 32.662761][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662784][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 32.662786][ T200] ? find_held_lock+0x2b/0x80 [ 32.662788][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 32.662790][ T200] ? mark_usage+0x61/0x170 [ 32.662792][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662797][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 32.662799][ T200] ? find_held_lock+0x2b/0x80 [ 32.662800][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 32.662802][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 32.662806][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 32.662808][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.662811][ T200] ? rtnl_link_fill+0x920/0x920 [ 32.662812][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662817][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 32.662819][ T200] ? find_held_lock+0x2b/0x80 [ 32.662822][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 32.662826][ T200] ? rtnl_link_fill+0x920/0x920 [ 32.662828][ T200] ? netlink_ack+0xcf0/0xcf0 [ 32.662835][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 32.662837][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 32.662842][ T200] netlink_unicast+0x486/0x750 [ 32.662846][ T200] ? netlink_attachskb+0x810/0x810 [ 32.662848][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 32.662851][ T200] ? __lock_acquire+0x518/0xc20 [ 32.662854][ T200] netlink_sendmsg+0x75b/0xc90 [ 32.662858][ T200] ? netlink_unicast+0x750/0x750 [ 32.662860][ T200] ? find_held_lock+0x2b/0x80 [ 32.662863][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 32.662867][ T200] __sock_sendmsg+0xce/0x190 [ 32.662870][ T200] ? fdget+0x4f/0x1e0 [ 32.662874][ T200] __sys_sendto+0x260/0x320 [ 32.662877][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 32.662888][ T200] ? exc_page_fault+0x87/0x100 [ 32.662894][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 32.662896][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.662899][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 32.662901][ T200] ? do_syscall_64+0xa6/0x530 [ 32.662903][ T200] do_syscall_64+0xff/0x530 [ 32.662905][ T200] ? exc_page_fault+0xee/0x100 [ 32.662908][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.662910][ T200] RIP: 0033:0x7f276aba954e [ 32.662913][ T200] 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 [ 32.662915][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 32.662918][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 32.662919][ T200] RDX: 0000000000000030 RSI: 0000561113beb840 RDI: 0000000000000012 [ 32.662920][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 32.662920][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113db35a0 [ 32.662921][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 32.662928][ T200] [ 32.838751][ T859] 8021q: adding VLAN 0 to HW filter on device eni31549np1 [ 33.201530][ T200] netdevsim netdevsim30841 eni30841np1: renamed from eth0 [ 33.347685][ T873] 8021q: adding VLAN 0 to HW filter on device eni30841np1 [ 34.064761][ T200] netdevsim netdevsim13 eni13np1: renamed from eth0 [ 34.064777][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.064779][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 34.064781][ T200] preempt_count: 1, expected: 0 [ 34.064781][ T200] RCU nest depth: 0, expected: 0 [ 34.064782][ T200] locks held by (udev-worker)/200: 6, last CPU#3: [ 34.064784][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 34.064795][ T200] #1: ff1100000cef2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 34.064799][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 34.064805][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 34.064808][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 34.064812][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 34.064815][ T200] irq event stamp: 4706930 [ 34.064816][ T200] hardirqs last enabled at (4706929): [] __down_trylock_console_sem+0x86/0xa0 [ 34.064820][ T200] hardirqs last disabled at (4706930): [] console_emit_next_record+0x3d4/0x4c0 [ 34.064821][ T200] softirqs last enabled at (4706924): [] netif_change_name+0x216/0x8c0 [ 34.064825][ T200] softirqs last disabled at (4706922): [] netif_change_name+0x1ad/0x8c0 [ 34.064828][ T200] Preemption disabled at: [ 34.064828][ T200] [] vprintk_emit+0x31b/0x3e0 [ 34.064833][ T200] CPU: 3 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.064836][ T200] Tainted: [W]=WARN [ 34.064837][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.064839][ T200] Call Trace: [ 34.064841][ T200] [ 34.064842][ T200] dump_stack_lvl+0x6f/0xa0 [ 34.064848][ T200] ? vprintk_emit+0x31b/0x3e0 [ 34.064850][ T200] __might_resched.cold+0x1fe/0x2c1 [ 34.064854][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.064858][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 34.064863][ T200] __kmalloc_noprof+0x443/0x760 [ 34.064864][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 34.064871][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 34.064874][ T200] alloc_buf.isra.0+0x4b/0x260 [ 34.064877][ T200] put_chars+0x1e1/0x2f0 [ 34.064880][ T200] ? __send_to_port+0x420/0x420 [ 34.064881][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.064884][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.064887][ T200] ? validate_chain+0x38b/0xc20 [ 34.064892][ T200] hvc_console_print+0x292/0x780 [ 34.064896][ T200] ? __lock_acquire+0x518/0xc20 [ 34.064901][ T200] ? hvc_write+0x3a0/0x3a0 [ 34.064904][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.064909][ T200] console_emit_next_record+0x22f/0x4c0 [ 34.064913][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 34.064915][ T200] ? console_flush_one_record+0x106/0x710 [ 34.064918][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.064920][ T200] ? lock_acquire+0x13c/0x160 [ 34.064923][ T200] console_flush_one_record+0x46f/0x710 [ 34.064928][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 34.064929][ T200] ? __lock_acquire+0x518/0xc20 [ 34.064935][ T200] console_unlock+0xee/0x1f0 [ 34.064938][ T200] ? console_flush_one_record+0x710/0x710 [ 34.064939][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.064941][ T200] ? lock_acquire+0xe0/0x160 [ 34.064945][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.064946][ T200] ? vprintk_emit+0x320/0x3e0 [ 34.064949][ T200] vprintk_emit+0x37c/0x3e0 [ 34.064952][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 34.064953][ T200] ? mark_usage+0x61/0x170 [ 34.064956][ T200] ? __lock_acquire+0x518/0xc20 [ 34.064957][ T200] ? lock_pin_lock+0x87/0x180 [ 34.064959][ T200] ? __print_lock_name+0x2/0x80 [ 34.064963][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 34.064968][ T200] ? device_rename.cold+0xa/0xa [ 34.064970][ T200] ? mark_usage+0x61/0x170 [ 34.064975][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.064979][ T200] dev_printk_emit+0xb9/0xee [ 34.064982][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 34.064984][ T200] ? validate_chain+0x38b/0xc20 [ 34.064987][ T200] ? is_bpf_text_address+0x72/0x110 [ 34.064990][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.064992][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.064995][ T200] __netdev_printk+0x160/0x1d0 [ 34.065002][ T200] netdev_info+0xe2/0x116 [ 34.065004][ T200] ? netdev_notice+0x120/0x120 [ 34.065007][ T200] ? find_held_lock+0x2b/0x80 [ 34.065010][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065012][ T200] ? mark_held_locks+0x40/0x70 [ 34.065016][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 34.065018][ T200] netif_change_name.cold+0x4f/0x89 [ 34.065021][ T200] ? lock_pin_lock+0x87/0x180 [ 34.065024][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 34.065027][ T200] ? find_held_lock+0x2b/0x80 [ 34.065030][ T200] ? __asan_memset+0x27/0x50 [ 34.065035][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 34.065038][ T200] ? __lock_acquire+0x518/0xc20 [ 34.065041][ T200] ? rtnl_link_get_size+0x350/0x350 [ 34.065043][ T200] ? mark_usage+0x61/0x170 [ 34.065044][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.065046][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.065048][ T200] ? validate_chain+0x38b/0xc20 [ 34.065052][ T200] ? __lock_acquire+0x518/0xc20 [ 34.065054][ T200] ? lock_pin_lock+0xee/0x180 [ 34.065056][ T200] ? __lock_acquire+0x480/0xc20 [ 34.065059][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.065061][ T200] ? rtnl_setlink+0x29d/0x920 [ 34.065064][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.065065][ T200] ? lock_acquire+0x13c/0x160 [ 34.065067][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.065068][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.065070][ T200] ? trace_contention_end+0xb3/0x180 [ 34.065072][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 34.065075][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 34.065077][ T200] ? rtnl_setlink+0x29d/0x920 [ 34.065079][ T200] ? mark_usage+0x61/0x170 [ 34.065081][ T200] ? ww_mutex_lock+0x160/0x160 [ 34.065083][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 34.065086][ T200] ? __lock_acquire+0x518/0xc20 [ 34.065090][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.065097][ T200] rtnl_setlink+0x527/0x920 [ 34.065100][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 34.065101][ T200] ? __lock_acquire+0x518/0xc20 [ 34.065124][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.065126][ T200] ? find_held_lock+0x2b/0x80 [ 34.065129][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065131][ T200] ? mark_usage+0x61/0x170 [ 34.065133][ T200] ? __lock_acquire+0x518/0xc20 [ 34.065137][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.065139][ T200] ? find_held_lock+0x2b/0x80 [ 34.065141][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 34.065143][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065147][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 34.065148][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 34.065152][ T200] ? rtnl_link_fill+0x920/0x920 [ 34.065153][ T200] ? __lock_acquire+0x518/0xc20 [ 34.065157][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.065159][ T200] ? find_held_lock+0x2b/0x80 [ 34.065163][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 34.065166][ T200] ? rtnl_link_fill+0x920/0x920 [ 34.065169][ T200] ? netlink_ack+0xcf0/0xcf0 [ 34.065176][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 34.065178][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 34.065182][ T200] netlink_unicast+0x486/0x750 [ 34.065191][ T200] ? netlink_attachskb+0x810/0x810 [ 34.065194][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065197][ T200] ? __lock_acquire+0x518/0xc20 [ 34.065200][ T200] netlink_sendmsg+0x75b/0xc90 [ 34.065204][ T200] ? netlink_unicast+0x750/0x750 [ 34.065206][ T200] ? find_held_lock+0x2b/0x80 [ 34.065208][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065213][ T200] __sock_sendmsg+0xce/0x190 [ 34.065216][ T200] ? fdget+0x4f/0x1e0 [ 34.065219][ T200] __sys_sendto+0x260/0x320 [ 34.065223][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 34.065233][ T200] ? exc_page_fault+0x87/0x100 [ 34.065239][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 34.065241][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 34.065244][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 34.065246][ T200] ? do_syscall_64+0xa6/0x530 [ 34.065248][ T200] do_syscall_64+0xff/0x530 [ 34.065250][ T200] ? exc_page_fault+0xee/0x100 [ 34.065252][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.065254][ T200] RIP: 0033:0x7f276aba954e [ 34.065258][ T200] 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 [ 34.065260][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 34.065262][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 34.065263][ T200] RDX: 0000000000000030 RSI: 0000561113d71460 RDI: 0000000000000012 [ 34.065264][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 34.065265][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113db6750 [ 34.065266][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 34.065272][ T200] [ 34.283317][ T899] 8021q: adding VLAN 0 to HW filter on device eni13np1 [ 35.159166][ T200] netdevsim netdevsim8595 eni8595np1: renamed from eth0 [ 35.159181][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 35.159184][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 35.159185][ T200] preempt_count: 1, expected: 0 [ 35.159186][ T200] RCU nest depth: 0, expected: 0 [ 35.159187][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 35.159190][ T200] #0: ffffffffa3f1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 35.159206][ T200] #1: ff1100000c19ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 35.159210][ T200] #2: ffffffffa377ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 35.159215][ T200] #3: ffffffffa377de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 35.159219][ T200] #4: ffffffffa369d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 35.159223][ T200] #5: ffffffffa369d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 35.159226][ T200] irq event stamp: 4864218 [ 35.159227][ T200] hardirqs last enabled at (4864217): [] __down_trylock_console_sem+0x86/0xa0 [ 35.159230][ T200] hardirqs last disabled at (4864218): [] console_emit_next_record+0x3d4/0x4c0 [ 35.159232][ T200] softirqs last enabled at (4864212): [] netif_change_name+0x216/0x8c0 [ 35.159236][ T200] softirqs last disabled at (4864210): [] netif_change_name+0x1ad/0x8c0 [ 35.159238][ T200] Preemption disabled at: [ 35.159239][ T200] [] vprintk_emit+0x31b/0x3e0 [ 35.159244][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 35.159247][ T200] Tainted: [W]=WARN [ 35.159248][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 35.159250][ T200] Call Trace: [ 35.159251][ T200] [ 35.159252][ T200] dump_stack_lvl+0x6f/0xa0 [ 35.159258][ T200] ? vprintk_emit+0x31b/0x3e0 [ 35.159260][ T200] __might_resched.cold+0x1fe/0x2c1 [ 35.159264][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 35.159268][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 35.159272][ T200] __kmalloc_noprof+0x443/0x760 [ 35.159274][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 35.159280][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 35.159283][ T200] alloc_buf.isra.0+0x4b/0x260 [ 35.159287][ T200] put_chars+0x1e1/0x2f0 [ 35.159289][ T200] ? __send_to_port+0x420/0x420 [ 35.159290][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.159293][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.159296][ T200] ? validate_chain+0x38b/0xc20 [ 35.159301][ T200] hvc_console_print+0x292/0x780 [ 35.159305][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159310][ T200] ? hvc_write+0x3a0/0x3a0 [ 35.159313][ T200] ? rcu_is_watching+0x16/0xd0 [ 35.159318][ T200] console_emit_next_record+0x22f/0x4c0 [ 35.159321][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 35.159323][ T200] ? console_flush_one_record+0x106/0x710 [ 35.159327][ T200] ? rcu_is_watching+0x16/0xd0 [ 35.159328][ T200] ? lock_acquire+0x13c/0x160 [ 35.159332][ T200] console_flush_one_record+0x46f/0x710 [ 35.159336][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 35.159338][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159343][ T200] console_unlock+0xee/0x1f0 [ 35.159346][ T200] ? console_flush_one_record+0x710/0x710 [ 35.159348][ T200] ? rcu_is_watching+0x16/0xd0 [ 35.159350][ T200] ? lock_acquire+0xe0/0x160 [ 35.159354][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 35.159355][ T200] ? vprintk_emit+0x320/0x3e0 [ 35.159358][ T200] vprintk_emit+0x37c/0x3e0 [ 35.159361][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 35.159362][ T200] ? mark_usage+0x61/0x170 [ 35.159364][ T200] ? lock_pin_lock+0x87/0x180 [ 35.159369][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 35.159374][ T200] ? device_rename.cold+0xa/0xa [ 35.159379][ T200] ? mark_usage+0x61/0x170 [ 35.159381][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159385][ T200] dev_printk_emit+0xb9/0xee [ 35.159387][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 35.159390][ T200] ? validate_chain+0x38b/0xc20 [ 35.159392][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159394][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159396][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.159397][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.159401][ T200] __netdev_printk+0x160/0x1d0 [ 35.159410][ T200] netdev_info+0xe2/0x116 [ 35.159413][ T200] ? netdev_notice+0x120/0x120 [ 35.159416][ T200] ? find_held_lock+0x2b/0x80 [ 35.159419][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 35.159421][ T200] ? mark_held_locks+0x40/0x70 [ 35.159425][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 35.159427][ T200] netif_change_name.cold+0x4f/0x89 [ 35.159430][ T200] ? lock_pin_lock+0x87/0x180 [ 35.159434][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 35.159436][ T200] ? find_held_lock+0x2b/0x80 [ 35.159439][ T200] ? __asan_memset+0x27/0x50 [ 35.159445][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 35.159447][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159450][ T200] ? rtnl_link_get_size+0x350/0x350 [ 35.159452][ T200] ? mark_usage+0x61/0x170 [ 35.159454][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 35.159455][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 35.159457][ T200] ? validate_chain+0x38b/0xc20 [ 35.159462][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159464][ T200] ? lock_pin_lock+0xee/0x180 [ 35.159465][ T200] ? __lock_acquire+0x480/0xc20 [ 35.159469][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 35.159470][ T200] ? rtnl_setlink+0x29d/0x920 [ 35.159473][ T200] ? rcu_is_watching+0x16/0xd0 [ 35.159475][ T200] ? lock_acquire+0x13c/0x160 [ 35.159476][ T200] ? rcu_is_watching+0x16/0xd0 [ 35.159477][ T200] ? rcu_is_watching+0x16/0xd0 [ 35.159479][ T200] ? trace_contention_end+0xb3/0x180 [ 35.159481][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 35.159484][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 35.159486][ T200] ? rtnl_setlink+0x29d/0x920 [ 35.159488][ T200] ? mark_usage+0x61/0x170 [ 35.159491][ T200] ? ww_mutex_lock+0x160/0x160 [ 35.159492][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 35.159496][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159499][ T200] ? rcu_is_watching+0x16/0xd0 [ 35.159506][ T200] rtnl_setlink+0x527/0x920 [ 35.159509][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 35.159510][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159532][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 35.159534][ T200] ? find_held_lock+0x2b/0x80 [ 35.159537][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 35.159539][ T200] ? mark_usage+0x61/0x170 [ 35.159541][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159545][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 35.159547][ T200] ? find_held_lock+0x2b/0x80 [ 35.159549][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 35.159551][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 35.159554][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 35.159556][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 35.159559][ T200] ? rtnl_link_fill+0x920/0x920 [ 35.159561][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159565][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 35.159567][ T200] ? find_held_lock+0x2b/0x80 [ 35.159570][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 35.159574][ T200] ? rtnl_link_fill+0x920/0x920 [ 35.159576][ T200] ? netlink_ack+0xcf0/0xcf0 [ 35.159583][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 35.159585][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 35.159589][ T200] netlink_unicast+0x486/0x750 [ 35.159593][ T200] ? netlink_attachskb+0x810/0x810 [ 35.159595][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 35.159598][ T200] ? __lock_acquire+0x518/0xc20 [ 35.159601][ T200] netlink_sendmsg+0x75b/0xc90 [ 35.159605][ T200] ? netlink_unicast+0x750/0x750 [ 35.159607][ T200] ? find_held_lock+0x2b/0x80 [ 35.159610][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 35.159614][ T200] __sock_sendmsg+0xce/0x190 [ 35.159617][ T200] ? fdget+0x4f/0x1e0 [ 35.159620][ T200] __sys_sendto+0x260/0x320 [ 35.159623][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 35.159634][ T200] ? exc_page_fault+0x87/0x100 [ 35.159639][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 35.159641][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 35.159645][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 35.159646][ T200] ? do_syscall_64+0xa6/0x530 [ 35.159649][ T200] do_syscall_64+0xff/0x530 [ 35.159650][ T200] ? exc_page_fault+0xee/0x100 [ 35.159653][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 35.159655][ T200] RIP: 0033:0x7f276aba954e [ 35.159659][ T200] 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 [ 35.159660][ T200] RSP: 002b:00007ffcbb748b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 35.159663][ T200] RAX: ffffffffffffffda RBX: 0000561113d8d950 RCX: 00007f276aba954e [ 35.159664][ T200] RDX: 0000000000000030 RSI: 0000561113da2dc0 RDI: 0000000000000012 [ 35.159665][ T200] RBP: 00007ffcbb748b20 R08: 00007ffcbb748b70 R09: 0000000000000080 [ 35.159665][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561113db8b40 [ 35.159666][ T200] R13: 00007ffcbb748c54 R14: 0000000000000000 R15: 0000000000000000 [ 35.159673][ T200] [ 35.322402][ T930] 8021q: adding VLAN 0 to HW filter on device eni8595np1 [ 35.652716][ T941] 8021q: adding VLAN 0 to HW filter on device eni8595np1