[ 10.103591][ T203] netdevsim netdevsim24363 eni24363np1: renamed from eth0 [ 10.103651][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.103653][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 10.103655][ T203] preempt_count: 1, expected: 0 [ 10.103656][ T203] RCU nest depth: 0, expected: 0 [ 10.103657][ T203] locks held by (udev-worker)/203: 6, last CPU#2: [ 10.103659][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 10.103671][ T203] #1: ff11000015fb2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 10.103675][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.103680][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.103684][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.103688][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.103692][ T203] irq event stamp: 24998 [ 10.103693][ T203] hardirqs last enabled at (24997): [] __down_trylock_console_sem+0x86/0xa0 [ 10.103696][ T203] hardirqs last disabled at (24998): [] console_emit_next_record+0x3d4/0x4c0 [ 10.103698][ T203] softirqs last enabled at (24992): [] netif_change_name+0x216/0x8c0 [ 10.103702][ T203] softirqs last disabled at (24990): [] netif_change_name+0x1ad/0x8c0 [ 10.103704][ T203] Preemption disabled at: [ 10.103705][ T203] [] vprintk_emit+0x31b/0x3e0 [ 10.103711][ T203] CPU: 2 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.103715][ T203] Tainted: [W]=WARN [ 10.103716][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.103718][ T203] Call Trace: [ 10.103719][ T203] [ 10.103721][ T203] dump_stack_lvl+0x6f/0xa0 [ 10.103727][ T203] ? vprintk_emit+0x31b/0x3e0 [ 10.103728][ T203] __might_resched.cold+0x1fe/0x2c1 [ 10.103733][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.103737][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 10.103742][ T203] __kmalloc_noprof+0x443/0x760 [ 10.103744][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 10.103751][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 10.103754][ T203] alloc_buf.isra.0+0x4b/0x260 [ 10.103758][ T203] put_chars+0x1e1/0x2f0 [ 10.103760][ T203] ? __send_to_port+0x420/0x420 [ 10.103764][ T203] ? validate_chain+0x34a/0xc20 [ 10.103769][ T203] hvc_console_print+0x292/0x780 [ 10.103773][ T203] ? __lock_acquire+0x518/0xc20 [ 10.103779][ T203] ? hvc_write+0x3a0/0x3a0 [ 10.103782][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.103788][ T203] console_emit_next_record+0x22f/0x4c0 [ 10.103792][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 10.103794][ T203] ? console_flush_one_record+0x106/0x710 [ 10.103798][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.103799][ T203] ? lock_acquire+0x13c/0x160 [ 10.103804][ T203] console_flush_one_record+0x46f/0x710 [ 10.103808][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 10.103810][ T203] ? __lock_acquire+0x518/0xc20 [ 10.103816][ T203] console_unlock+0xee/0x1f0 [ 10.103819][ T203] ? console_flush_one_record+0x710/0x710 [ 10.103821][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.103823][ T203] ? lock_acquire+0xe0/0x160 [ 10.103827][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.103829][ T203] ? vprintk_emit+0x320/0x3e0 [ 10.103832][ T203] vprintk_emit+0x37c/0x3e0 [ 10.103835][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 10.103837][ T203] ? __kernel_text_address+0x12/0x30 [ 10.103840][ T203] ? unwind_get_return_address+0x67/0xd0 [ 10.103843][ T203] ? arch_stack_walk+0xed/0x130 [ 10.103849][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 10.103854][ T203] ? device_rename.cold+0xa/0xa [ 10.103863][ T203] dev_printk_emit+0xb9/0xee [ 10.103866][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 10.103870][ T203] ? check_prev_add+0x316/0xe90 [ 10.103876][ T203] __netdev_printk+0x160/0x1d0 [ 10.103882][ T203] netdev_info+0xe2/0x116 [ 10.103885][ T203] ? netdev_notice+0x120/0x120 [ 10.103888][ T203] ? find_held_lock+0x2b/0x80 [ 10.103891][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.103894][ T203] ? mark_held_locks+0x40/0x70 [ 10.103898][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 10.103900][ T203] netif_change_name.cold+0x4f/0x89 [ 10.103903][ T203] ? lock_pin_lock+0x87/0x180 [ 10.103907][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 10.103910][ T203] ? find_held_lock+0x2b/0x80 [ 10.103913][ T203] ? __asan_memset+0x27/0x50 [ 10.103919][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 10.103922][ T203] ? __lock_acquire+0x518/0xc20 [ 10.103926][ T203] ? rtnl_link_get_size+0x350/0x350 [ 10.103927][ T203] ? mark_usage+0x61/0x170 [ 10.103929][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.103931][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.103934][ T203] ? validate_chain+0x38b/0xc20 [ 10.103939][ T203] ? __lock_acquire+0x518/0xc20 [ 10.103941][ T203] ? lock_pin_lock+0xee/0x180 [ 10.103943][ T203] ? __lock_acquire+0x480/0xc20 [ 10.103947][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 10.103949][ T203] ? rtnl_setlink+0x29d/0x920 [ 10.103952][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.103954][ T203] ? lock_acquire+0x13c/0x160 [ 10.103956][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.103957][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.103959][ T203] ? trace_contention_end+0xb3/0x180 [ 10.103962][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 10.103964][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 10.103967][ T203] ? rtnl_setlink+0x29d/0x920 [ 10.103968][ T203] ? mark_usage+0x61/0x170 [ 10.103972][ T203] ? ww_mutex_lock+0x160/0x160 [ 10.103973][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.103976][ T203] ? __lock_acquire+0x518/0xc20 [ 10.103980][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.103987][ T203] rtnl_setlink+0x527/0x920 [ 10.103990][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 10.103992][ T203] ? __lock_acquire+0x518/0xc20 [ 10.104019][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 10.104021][ T203] ? find_held_lock+0x2b/0x80 [ 10.104024][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.104026][ T203] ? mark_usage+0x61/0x170 [ 10.104028][ T203] ? __lock_acquire+0x518/0xc20 [ 10.104033][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 10.104034][ T203] ? find_held_lock+0x2b/0x80 [ 10.104036][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 10.104038][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.104042][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 10.104044][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.104047][ T203] ? rtnl_link_fill+0x920/0x920 [ 10.104048][ T203] ? __lock_acquire+0x518/0xc20 [ 10.104053][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 10.104055][ T203] ? find_held_lock+0x2b/0x80 [ 10.104058][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 10.104061][ T203] ? rtnl_link_fill+0x920/0x920 [ 10.104064][ T203] ? netlink_ack+0xcf0/0xcf0 [ 10.104071][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 10.104073][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 10.104077][ T203] netlink_unicast+0x486/0x750 [ 10.104081][ T203] ? netlink_attachskb+0x810/0x810 [ 10.104085][ T203] ? __lock_acquire+0x518/0xc20 [ 10.104089][ T203] netlink_sendmsg+0x75b/0xc90 [ 10.104093][ T203] ? netlink_unicast+0x750/0x750 [ 10.104094][ T203] ? find_held_lock+0x2b/0x80 [ 10.104097][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.104102][ T203] __sock_sendmsg+0xce/0x190 [ 10.104105][ T203] ? fdget+0x4f/0x1e0 [ 10.104108][ T203] __sys_sendto+0x260/0x320 [ 10.104112][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 10.104122][ T203] ? exc_page_fault+0x87/0x100 [ 10.104128][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 10.104130][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.104134][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 10.104135][ T203] ? do_syscall_64+0xa6/0x530 [ 10.104138][ T203] do_syscall_64+0xff/0x530 [ 10.104140][ T203] ? exc_page_fault+0xee/0x100 [ 10.104142][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.104144][ T203] RIP: 0033:0x7f597c8b854e [ 10.104148][ T203] 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 [ 10.104150][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 10.104152][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 10.104154][ T203] RDX: 0000000000000030 RSI: 000055ade0b450e0 RDI: 0000000000000016 [ 10.104154][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 10.104155][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b44cb0 [ 10.104156][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 10.104163][ T203] [ 10.294615][ T209] 8021q: adding VLAN 0 to HW filter on device eni24363np1 [ 10.809458][ T203] netdevsim netdevsim27476 eni27476np1: renamed from eth0 [ 10.940711][ T234] 8021q: adding VLAN 0 to HW filter on device eni27476np1 [ 11.696581][ T203] netdevsim netdevsim21052 eni21052np1: renamed from eth0 [ 11.696597][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.696600][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 11.696602][ T203] preempt_count: 1, expected: 0 [ 11.696602][ T203] RCU nest depth: 0, expected: 0 [ 11.696604][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 11.696605][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.696617][ T203] #1: ff11000016ed2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 11.696621][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.696627][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.696631][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.696634][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.696638][ T203] irq event stamp: 323036 [ 11.696639][ T203] hardirqs last enabled at (323035): [] __down_trylock_console_sem+0x86/0xa0 [ 11.696642][ T203] hardirqs last disabled at (323036): [] console_emit_next_record+0x3d4/0x4c0 [ 11.696644][ T203] softirqs last enabled at (323030): [] netif_change_name+0x216/0x8c0 [ 11.696647][ T203] softirqs last disabled at (323028): [] netif_change_name+0x1ad/0x8c0 [ 11.696650][ T203] Preemption disabled at: [ 11.696651][ T203] [] vprintk_emit+0x31b/0x3e0 [ 11.696656][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.696659][ T203] Tainted: [W]=WARN [ 11.696660][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.696662][ T203] Call Trace: [ 11.696663][ T203] [ 11.696665][ T203] dump_stack_lvl+0x6f/0xa0 [ 11.696670][ T203] ? vprintk_emit+0x31b/0x3e0 [ 11.696672][ T203] __might_resched.cold+0x1fe/0x2c1 [ 11.696677][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.696681][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 11.696685][ T203] __kmalloc_noprof+0x443/0x760 [ 11.696687][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 11.696694][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 11.696696][ T203] alloc_buf.isra.0+0x4b/0x260 [ 11.696700][ T203] put_chars+0x1e1/0x2f0 [ 11.696702][ T203] ? __send_to_port+0x420/0x420 [ 11.696703][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.696707][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.696710][ T203] ? validate_chain+0x38b/0xc20 [ 11.696715][ T203] hvc_console_print+0x292/0x780 [ 11.696719][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696724][ T203] ? hvc_write+0x3a0/0x3a0 [ 11.696727][ T203] ? rcu_is_watching+0x16/0xd0 [ 11.696732][ T203] console_emit_next_record+0x22f/0x4c0 [ 11.696736][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 11.696738][ T203] ? console_flush_one_record+0x106/0x710 [ 11.696741][ T203] ? rcu_is_watching+0x16/0xd0 [ 11.696743][ T203] ? lock_acquire+0x13c/0x160 [ 11.696747][ T203] console_flush_one_record+0x46f/0x710 [ 11.696751][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 11.696753][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696758][ T203] console_unlock+0xee/0x1f0 [ 11.696761][ T203] ? console_flush_one_record+0x710/0x710 [ 11.696763][ T203] ? rcu_is_watching+0x16/0xd0 [ 11.696765][ T203] ? lock_acquire+0xe0/0x160 [ 11.696768][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.696770][ T203] ? vprintk_emit+0x320/0x3e0 [ 11.696773][ T203] vprintk_emit+0x37c/0x3e0 [ 11.696776][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 11.696777][ T203] ? mark_usage+0x61/0x170 [ 11.696779][ T203] ? lock_pin_lock+0x87/0x180 [ 11.696784][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 11.696790][ T203] ? device_rename.cold+0xa/0xa [ 11.696795][ T203] ? mark_usage+0x61/0x170 [ 11.696797][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696800][ T203] dev_printk_emit+0xb9/0xee [ 11.696803][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.696806][ T203] ? validate_chain+0x38b/0xc20 [ 11.696808][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696810][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696811][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.696813][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.696817][ T203] __netdev_printk+0x160/0x1d0 [ 11.696823][ T203] netdev_info+0xe2/0x116 [ 11.696826][ T203] ? netdev_notice+0x120/0x120 [ 11.696828][ T203] ? find_held_lock+0x2b/0x80 [ 11.696831][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 11.696834][ T203] ? mark_held_locks+0x40/0x70 [ 11.696837][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 11.696839][ T203] netif_change_name.cold+0x4f/0x89 [ 11.696842][ T203] ? lock_pin_lock+0x87/0x180 [ 11.696846][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.696852][ T203] ? find_held_lock+0x2b/0x80 [ 11.696855][ T203] ? __asan_memset+0x27/0x50 [ 11.696860][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 11.696863][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696866][ T203] ? rtnl_link_get_size+0x350/0x350 [ 11.696867][ T203] ? mark_usage+0x61/0x170 [ 11.696869][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.696871][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.696873][ T203] ? validate_chain+0x38b/0xc20 [ 11.696877][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696879][ T203] ? lock_pin_lock+0xee/0x180 [ 11.696881][ T203] ? __lock_acquire+0x480/0xc20 [ 11.696884][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 11.696886][ T203] ? rtnl_setlink+0x29d/0x920 [ 11.696889][ T203] ? rcu_is_watching+0x16/0xd0 [ 11.696890][ T203] ? lock_acquire+0x13c/0x160 [ 11.696892][ T203] ? rcu_is_watching+0x16/0xd0 [ 11.696893][ T203] ? rcu_is_watching+0x16/0xd0 [ 11.696894][ T203] ? trace_contention_end+0xb3/0x180 [ 11.696897][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 11.696900][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 11.696902][ T203] ? rtnl_setlink+0x29d/0x920 [ 11.696903][ T203] ? mark_usage+0x61/0x170 [ 11.696906][ T203] ? ww_mutex_lock+0x160/0x160 [ 11.696907][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.696911][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696914][ T203] ? rcu_is_watching+0x16/0xd0 [ 11.696922][ T203] rtnl_setlink+0x527/0x920 [ 11.696925][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 11.696926][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696948][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 11.696950][ T203] ? find_held_lock+0x2b/0x80 [ 11.696953][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 11.696955][ T203] ? mark_usage+0x61/0x170 [ 11.696957][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696961][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 11.696963][ T203] ? find_held_lock+0x2b/0x80 [ 11.696965][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 11.696967][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 11.696970][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 11.696972][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.696975][ T203] ? rtnl_link_fill+0x920/0x920 [ 11.696977][ T203] ? __lock_acquire+0x518/0xc20 [ 11.696981][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 11.696983][ T203] ? find_held_lock+0x2b/0x80 [ 11.696986][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 11.696989][ T203] ? rtnl_link_fill+0x920/0x920 [ 11.696992][ T203] ? netlink_ack+0xcf0/0xcf0 [ 11.696999][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 11.697001][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 11.697009][ T203] netlink_unicast+0x486/0x750 [ 11.697013][ T203] ? netlink_attachskb+0x810/0x810 [ 11.697016][ T203] ? __lock_acquire+0x518/0xc20 [ 11.697020][ T203] netlink_sendmsg+0x75b/0xc90 [ 11.697023][ T203] ? netlink_unicast+0x750/0x750 [ 11.697025][ T203] ? find_held_lock+0x2b/0x80 [ 11.697028][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 11.697032][ T203] __sock_sendmsg+0xce/0x190 [ 11.697036][ T203] ? fdget+0x4f/0x1e0 [ 11.697039][ T203] __sys_sendto+0x260/0x320 [ 11.697042][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.697053][ T203] ? exc_page_fault+0x87/0x100 [ 11.697058][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 11.697060][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.697064][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 11.697066][ T203] ? do_syscall_64+0xa6/0x530 [ 11.697069][ T203] do_syscall_64+0xff/0x530 [ 11.697071][ T203] ? exc_page_fault+0xee/0x100 [ 11.697073][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.697075][ T203] RIP: 0033:0x7f597c8b854e [ 11.697079][ T203] 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 [ 11.697081][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.697083][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 11.697084][ T203] RDX: 0000000000000030 RSI: 000055ade09ba1a0 RDI: 0000000000000016 [ 11.697085][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 11.697086][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b1fd10 [ 11.697087][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 11.697094][ T203] [ 11.859421][ T263] 8021q: adding VLAN 0 to HW filter on device eni21052np1 [ 11.914978][ T203] netdevsim netdevsim30477 eni30477np1: renamed from eth0 [ 12.039061][ T270] 8021q: adding VLAN 0 to HW filter on device eni30477np1 [ 12.183991][ T203] netdevsim netdevsim32712 eni32712np1: renamed from eth0 [ 12.319164][ T276] 8021q: adding VLAN 0 to HW filter on device eni32712np1 [ 12.361515][ T203] netdevsim netdevsim5875 eni5875np1: renamed from eth0 [ 12.500738][ T283] 8021q: adding VLAN 0 to HW filter on device eni5875np1 [ 12.883477][ T203] netdevsim netdevsim30367 eni30367np1: renamed from eth0 [ 12.883494][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.883496][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 12.883498][ T203] preempt_count: 1, expected: 0 [ 12.883498][ T203] RCU nest depth: 0, expected: 0 [ 12.883499][ T203] locks held by (udev-worker)/203: 6, last CPU#2: [ 12.883502][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 12.883513][ T203] #1: ff1100001774ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 12.883517][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.883522][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.883527][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.883530][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.883534][ T203] irq event stamp: 612828 [ 12.883535][ T203] hardirqs last enabled at (612827): [] __down_trylock_console_sem+0x86/0xa0 [ 12.883538][ T203] hardirqs last disabled at (612828): [] console_emit_next_record+0x3d4/0x4c0 [ 12.883540][ T203] softirqs last enabled at (612822): [] netif_change_name+0x216/0x8c0 [ 12.883544][ T203] softirqs last disabled at (612820): [] netif_change_name+0x1ad/0x8c0 [ 12.883546][ T203] Preemption disabled at: [ 12.883547][ T203] [] vprintk_emit+0x31b/0x3e0 [ 12.883552][ T203] CPU: 2 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.883556][ T203] Tainted: [W]=WARN [ 12.883557][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.883559][ T203] Call Trace: [ 12.883560][ T203] [ 12.883562][ T203] dump_stack_lvl+0x6f/0xa0 [ 12.883567][ T203] ? vprintk_emit+0x31b/0x3e0 [ 12.883569][ T203] __might_resched.cold+0x1fe/0x2c1 [ 12.883574][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.883578][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 12.883582][ T203] __kmalloc_noprof+0x443/0x760 [ 12.883584][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 12.883591][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 12.883593][ T203] alloc_buf.isra.0+0x4b/0x260 [ 12.883597][ T203] put_chars+0x1e1/0x2f0 [ 12.883599][ T203] ? __send_to_port+0x420/0x420 [ 12.883601][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.883605][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.883607][ T203] ? validate_chain+0x38b/0xc20 [ 12.883612][ T203] hvc_console_print+0x292/0x780 [ 12.883616][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883621][ T203] ? hvc_write+0x3a0/0x3a0 [ 12.883625][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.883629][ T203] console_emit_next_record+0x22f/0x4c0 [ 12.883633][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 12.883635][ T203] ? console_flush_one_record+0x106/0x710 [ 12.883639][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.883640][ T203] ? lock_acquire+0x13c/0x160 [ 12.883644][ T203] console_flush_one_record+0x46f/0x710 [ 12.883649][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 12.883651][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883656][ T203] console_unlock+0xee/0x1f0 [ 12.883659][ T203] ? console_flush_one_record+0x710/0x710 [ 12.883661][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.883663][ T203] ? lock_acquire+0xe0/0x160 [ 12.883666][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.883668][ T203] ? vprintk_emit+0x320/0x3e0 [ 12.883671][ T203] vprintk_emit+0x37c/0x3e0 [ 12.883674][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 12.883675][ T203] ? mark_usage+0x61/0x170 [ 12.883678][ T203] ? lock_pin_lock+0x87/0x180 [ 12.883683][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 12.883688][ T203] ? device_rename.cold+0xa/0xa [ 12.883693][ T203] ? mark_usage+0x61/0x170 [ 12.883695][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883699][ T203] dev_printk_emit+0xb9/0xee [ 12.883702][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 12.883705][ T203] ? validate_chain+0x38b/0xc20 [ 12.883707][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883709][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883710][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.883712][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.883716][ T203] __netdev_printk+0x160/0x1d0 [ 12.883722][ T203] netdev_info+0xe2/0x116 [ 12.883725][ T203] ? netdev_notice+0x120/0x120 [ 12.883728][ T203] ? find_held_lock+0x2b/0x80 [ 12.883731][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 12.883733][ T203] ? mark_held_locks+0x40/0x70 [ 12.883737][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 12.883739][ T203] netif_change_name.cold+0x4f/0x89 [ 12.883742][ T203] ? lock_pin_lock+0x87/0x180 [ 12.883746][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 12.883749][ T203] ? find_held_lock+0x2b/0x80 [ 12.883751][ T203] ? __asan_memset+0x27/0x50 [ 12.883757][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 12.883760][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883763][ T203] ? rtnl_link_get_size+0x350/0x350 [ 12.883764][ T203] ? mark_usage+0x61/0x170 [ 12.883766][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.883768][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.883770][ T203] ? validate_chain+0x38b/0xc20 [ 12.883775][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883776][ T203] ? lock_pin_lock+0xee/0x180 [ 12.883778][ T203] ? __lock_acquire+0x480/0xc20 [ 12.883782][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 12.883784][ T203] ? rtnl_setlink+0x29d/0x920 [ 12.883787][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.883788][ T203] ? lock_acquire+0x13c/0x160 [ 12.883790][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.883791][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.883793][ T203] ? trace_contention_end+0xb3/0x180 [ 12.883795][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 12.883798][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 12.883800][ T203] ? rtnl_setlink+0x29d/0x920 [ 12.883802][ T203] ? mark_usage+0x61/0x170 [ 12.883805][ T203] ? ww_mutex_lock+0x160/0x160 [ 12.883806][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.883809][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883813][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.883820][ T203] rtnl_setlink+0x527/0x920 [ 12.883823][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 12.883825][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883848][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 12.883850][ T203] ? find_held_lock+0x2b/0x80 [ 12.883853][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 12.883855][ T203] ? mark_usage+0x61/0x170 [ 12.883857][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883861][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 12.883863][ T203] ? find_held_lock+0x2b/0x80 [ 12.883865][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 12.883867][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 12.883871][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 12.883873][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.883876][ T203] ? rtnl_link_fill+0x920/0x920 [ 12.883877][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883882][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 12.883884][ T203] ? find_held_lock+0x2b/0x80 [ 12.883888][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 12.883891][ T203] ? rtnl_link_fill+0x920/0x920 [ 12.883894][ T203] ? netlink_ack+0xcf0/0xcf0 [ 12.883900][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 12.883902][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 12.883907][ T203] netlink_unicast+0x486/0x750 [ 12.883911][ T203] ? netlink_attachskb+0x810/0x810 [ 12.883915][ T203] ? __lock_acquire+0x518/0xc20 [ 12.883918][ T203] netlink_sendmsg+0x75b/0xc90 [ 12.883922][ T203] ? netlink_unicast+0x750/0x750 [ 12.883924][ T203] ? find_held_lock+0x2b/0x80 [ 12.883927][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 12.883932][ T203] __sock_sendmsg+0xce/0x190 [ 12.883934][ T203] ? fdget+0x4f/0x1e0 [ 12.883938][ T203] __sys_sendto+0x260/0x320 [ 12.883941][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 12.883956][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 12.883958][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.883962][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 12.883964][ T203] ? do_syscall_64+0xa6/0x530 [ 12.883966][ T203] do_syscall_64+0xff/0x530 [ 12.883968][ T203] ? exc_page_fault+0xee/0x100 [ 12.883971][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.883973][ T203] RIP: 0033:0x7f597c8b854e [ 12.883977][ T203] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 12.883978][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 12.883981][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 12.883982][ T203] RDX: 0000000000000030 RSI: 000055ade0b256b0 RDI: 0000000000000016 [ 12.883983][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 12.883984][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b25f60 [ 12.883985][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 12.883991][ T203] [ 13.114104][ T298] 8021q: adding VLAN 0 to HW filter on device eni30367np1 [ 13.426770][ T203] netdevsim netdevsim10230 eni10230np1: renamed from eth0 [ 13.559673][ T312] 8021q: adding VLAN 0 to HW filter on device eni10230np1 [ 14.032191][ T203] netdevsim netdevsim19865 eni19865np1: renamed from eth0 [ 14.032207][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.032209][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 14.032210][ T203] preempt_count: 1, expected: 0 [ 14.032211][ T203] RCU nest depth: 0, expected: 0 [ 14.032212][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 14.032214][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.032225][ T203] #1: ff110000053f2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 14.032230][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.032235][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.032239][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.032242][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.032246][ T203] irq event stamp: 876860 [ 14.032247][ T203] hardirqs last enabled at (876859): [] __down_trylock_console_sem+0x86/0xa0 [ 14.032250][ T203] hardirqs last disabled at (876860): [] console_emit_next_record+0x3d4/0x4c0 [ 14.032252][ T203] softirqs last enabled at (876854): [] netif_change_name+0x216/0x8c0 [ 14.032255][ T203] softirqs last disabled at (876852): [] netif_change_name+0x1ad/0x8c0 [ 14.032258][ T203] Preemption disabled at: [ 14.032258][ T203] [] vprintk_emit+0x31b/0x3e0 [ 14.032263][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.032267][ T203] Tainted: [W]=WARN [ 14.032268][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.032269][ T203] Call Trace: [ 14.032271][ T203] [ 14.032273][ T203] dump_stack_lvl+0x6f/0xa0 [ 14.032278][ T203] ? vprintk_emit+0x31b/0x3e0 [ 14.032280][ T203] __might_resched.cold+0x1fe/0x2c1 [ 14.032285][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.032289][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 14.032293][ T203] __kmalloc_noprof+0x443/0x760 [ 14.032295][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 14.032301][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 14.032304][ T203] alloc_buf.isra.0+0x4b/0x260 [ 14.032308][ T203] put_chars+0x1e1/0x2f0 [ 14.032310][ T203] ? __send_to_port+0x420/0x420 [ 14.032311][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.032315][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.032318][ T203] ? validate_chain+0x38b/0xc20 [ 14.032323][ T203] hvc_console_print+0x292/0x780 [ 14.032326][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032332][ T203] ? hvc_write+0x3a0/0x3a0 [ 14.032335][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.032340][ T203] console_emit_next_record+0x22f/0x4c0 [ 14.032344][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 14.032345][ T203] ? console_flush_one_record+0x106/0x710 [ 14.032349][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.032350][ T203] ? lock_acquire+0x13c/0x160 [ 14.032354][ T203] console_flush_one_record+0x46f/0x710 [ 14.032359][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 14.032361][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032366][ T203] console_unlock+0xee/0x1f0 [ 14.032369][ T203] ? console_flush_one_record+0x710/0x710 [ 14.032371][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.032372][ T203] ? lock_acquire+0xe0/0x160 [ 14.032376][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.032378][ T203] ? vprintk_emit+0x320/0x3e0 [ 14.032381][ T203] vprintk_emit+0x37c/0x3e0 [ 14.032384][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 14.032385][ T203] ? mark_usage+0x61/0x170 [ 14.032387][ T203] ? lock_pin_lock+0x87/0x180 [ 14.032392][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 14.032397][ T203] ? device_rename.cold+0xa/0xa [ 14.032402][ T203] ? mark_usage+0x61/0x170 [ 14.032404][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032408][ T203] dev_printk_emit+0xb9/0xee [ 14.032410][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.032413][ T203] ? validate_chain+0x38b/0xc20 [ 14.032416][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032417][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032419][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.032421][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.032424][ T203] __netdev_printk+0x160/0x1d0 [ 14.032430][ T203] netdev_info+0xe2/0x116 [ 14.032433][ T203] ? netdev_notice+0x120/0x120 [ 14.032436][ T203] ? find_held_lock+0x2b/0x80 [ 14.032439][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 14.032441][ T203] ? mark_held_locks+0x40/0x70 [ 14.032445][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 14.032447][ T203] netif_change_name.cold+0x4f/0x89 [ 14.032450][ T203] ? lock_pin_lock+0x87/0x180 [ 14.032453][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.032456][ T203] ? find_held_lock+0x2b/0x80 [ 14.032459][ T203] ? __asan_memset+0x27/0x50 [ 14.032464][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 14.032467][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032470][ T203] ? rtnl_link_get_size+0x350/0x350 [ 14.032471][ T203] ? mark_usage+0x61/0x170 [ 14.032473][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.032475][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.032477][ T203] ? validate_chain+0x38b/0xc20 [ 14.032482][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032483][ T203] ? lock_pin_lock+0xee/0x180 [ 14.032485][ T203] ? __lock_acquire+0x480/0xc20 [ 14.032488][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 14.032490][ T203] ? rtnl_setlink+0x29d/0x920 [ 14.032493][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.032495][ T203] ? lock_acquire+0x13c/0x160 [ 14.032496][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.032497][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.032499][ T203] ? trace_contention_end+0xb3/0x180 [ 14.032501][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 14.032504][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 14.032506][ T203] ? rtnl_setlink+0x29d/0x920 [ 14.032508][ T203] ? mark_usage+0x61/0x170 [ 14.032511][ T203] ? ww_mutex_lock+0x160/0x160 [ 14.032512][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.032515][ T203] ? validate_chain+0x38b/0xc20 [ 14.032519][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.032526][ T203] rtnl_setlink+0x527/0x920 [ 14.032529][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 14.032551][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 14.032553][ T203] ? find_held_lock+0x2b/0x80 [ 14.032556][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 14.032558][ T203] ? mark_usage+0x61/0x170 [ 14.032560][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032564][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 14.032566][ T203] ? find_held_lock+0x2b/0x80 [ 14.032568][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 14.032570][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 14.032574][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 14.032575][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.032579][ T203] ? rtnl_link_fill+0x920/0x920 [ 14.032580][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032584][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 14.032586][ T203] ? find_held_lock+0x2b/0x80 [ 14.032590][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 14.032593][ T203] ? rtnl_link_fill+0x920/0x920 [ 14.032595][ T203] ? netlink_ack+0xcf0/0xcf0 [ 14.032602][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 14.032604][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 14.032608][ T203] netlink_unicast+0x486/0x750 [ 14.032612][ T203] ? netlink_attachskb+0x810/0x810 [ 14.032616][ T203] ? __lock_acquire+0x518/0xc20 [ 14.032619][ T203] netlink_sendmsg+0x75b/0xc90 [ 14.032623][ T203] ? netlink_unicast+0x750/0x750 [ 14.032625][ T203] ? find_held_lock+0x2b/0x80 [ 14.032627][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 14.032632][ T203] __sock_sendmsg+0xce/0x190 [ 14.032635][ T203] ? fdget+0x4f/0x1e0 [ 14.032638][ T203] __sys_sendto+0x260/0x320 [ 14.032641][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.032652][ T203] ? exc_page_fault+0x87/0x100 [ 14.032657][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 14.032659][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.032663][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 14.032665][ T203] ? do_syscall_64+0xa6/0x530 [ 14.032667][ T203] do_syscall_64+0xff/0x530 [ 14.032669][ T203] ? exc_page_fault+0xee/0x100 [ 14.032672][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.032674][ T203] RIP: 0033:0x7f597c8b854e [ 14.032677][ T203] 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 [ 14.032679][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.032681][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 14.032683][ T203] RDX: 0000000000000030 RSI: 000055ade0b22890 RDI: 0000000000000016 [ 14.032684][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 14.032684][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b3c720 [ 14.032685][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 14.032692][ T203] [ 14.207938][ T331] 8021q: adding VLAN 0 to HW filter on device eni19865np1 [ 14.503236][ T203] netdevsim netdevsim27198 eni27198np1: renamed from eth0 [ 14.622229][ T345] 8021q: adding VLAN 0 to HW filter on device eni27198np1 [ 14.879036][ T203] netdevsim netdevsim10415 eni10415np1: renamed from eth0 [ 15.010447][ T357] 8021q: adding VLAN 0 to HW filter on device eni10415np1 [ 15.361588][ T203] netdevsim netdevsim8974 eni8974np1: renamed from eth0 [ 15.361604][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.361606][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 15.361608][ T203] preempt_count: 1, expected: 0 [ 15.361609][ T203] RCU nest depth: 0, expected: 0 [ 15.361610][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 15.361611][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 15.361623][ T203] #1: ff11000017ad2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 15.361627][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.361632][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.361636][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.361640][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.361644][ T203] irq event stamp: 1167822 [ 15.361645][ T203] hardirqs last enabled at (1167821): [] __down_trylock_console_sem+0x86/0xa0 [ 15.361648][ T203] hardirqs last disabled at (1167822): [] console_emit_next_record+0x3d4/0x4c0 [ 15.361650][ T203] softirqs last enabled at (1167816): [] netif_change_name+0x216/0x8c0 [ 15.361654][ T203] softirqs last disabled at (1167814): [] netif_change_name+0x1ad/0x8c0 [ 15.361657][ T203] Preemption disabled at: [ 15.361657][ T203] [] vprintk_emit+0x31b/0x3e0 [ 15.361662][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.361666][ T203] Tainted: [W]=WARN [ 15.361667][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.361668][ T203] Call Trace: [ 15.361670][ T203] [ 15.361671][ T203] dump_stack_lvl+0x6f/0xa0 [ 15.361677][ T203] ? vprintk_emit+0x31b/0x3e0 [ 15.361679][ T203] __might_resched.cold+0x1fe/0x2c1 [ 15.361684][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.361688][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 15.361692][ T203] __kmalloc_noprof+0x443/0x760 [ 15.361694][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 15.361701][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 15.361704][ T203] alloc_buf.isra.0+0x4b/0x260 [ 15.361707][ T203] put_chars+0x1e1/0x2f0 [ 15.361710][ T203] ? __send_to_port+0x420/0x420 [ 15.361711][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.361715][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.361718][ T203] ? validate_chain+0x38b/0xc20 [ 15.361723][ T203] hvc_console_print+0x292/0x780 [ 15.361727][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361732][ T203] ? hvc_write+0x3a0/0x3a0 [ 15.361735][ T203] ? rcu_is_watching+0x16/0xd0 [ 15.361740][ T203] console_emit_next_record+0x22f/0x4c0 [ 15.361744][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 15.361746][ T203] ? console_flush_one_record+0x106/0x710 [ 15.361749][ T203] ? rcu_is_watching+0x16/0xd0 [ 15.361751][ T203] ? lock_acquire+0x13c/0x160 [ 15.361755][ T203] console_flush_one_record+0x46f/0x710 [ 15.361760][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 15.361761][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361767][ T203] console_unlock+0xee/0x1f0 [ 15.361770][ T203] ? console_flush_one_record+0x710/0x710 [ 15.361772][ T203] ? rcu_is_watching+0x16/0xd0 [ 15.361774][ T203] ? lock_acquire+0xe0/0x160 [ 15.361778][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.361779][ T203] ? vprintk_emit+0x320/0x3e0 [ 15.361782][ T203] vprintk_emit+0x37c/0x3e0 [ 15.361786][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 15.361787][ T203] ? mark_usage+0x61/0x170 [ 15.361789][ T203] ? lock_pin_lock+0x87/0x180 [ 15.361794][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 15.361800][ T203] ? device_rename.cold+0xa/0xa [ 15.361805][ T203] ? mark_usage+0x61/0x170 [ 15.361807][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361811][ T203] dev_printk_emit+0xb9/0xee [ 15.361813][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 15.361816][ T203] ? validate_chain+0x38b/0xc20 [ 15.361819][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361820][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361822][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.361824][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.361827][ T203] __netdev_printk+0x160/0x1d0 [ 15.361834][ T203] netdev_info+0xe2/0x116 [ 15.361837][ T203] ? netdev_notice+0x120/0x120 [ 15.361840][ T203] ? find_held_lock+0x2b/0x80 [ 15.361843][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 15.361845][ T203] ? mark_held_locks+0x40/0x70 [ 15.361849][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 15.361851][ T203] netif_change_name.cold+0x4f/0x89 [ 15.361854][ T203] ? lock_pin_lock+0x87/0x180 [ 15.361858][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 15.361861][ T203] ? find_held_lock+0x2b/0x80 [ 15.361864][ T203] ? __asan_memset+0x27/0x50 [ 15.361869][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 15.361872][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361875][ T203] ? rtnl_link_get_size+0x350/0x350 [ 15.361877][ T203] ? mark_usage+0x61/0x170 [ 15.361879][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.361881][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.361883][ T203] ? validate_chain+0x38b/0xc20 [ 15.361887][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361889][ T203] ? lock_pin_lock+0xee/0x180 [ 15.361891][ T203] ? __lock_acquire+0x480/0xc20 [ 15.361895][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 15.361897][ T203] ? rtnl_setlink+0x29d/0x920 [ 15.361899][ T203] ? rcu_is_watching+0x16/0xd0 [ 15.361901][ T203] ? lock_acquire+0x13c/0x160 [ 15.361903][ T203] ? rcu_is_watching+0x16/0xd0 [ 15.361904][ T203] ? rcu_is_watching+0x16/0xd0 [ 15.361906][ T203] ? trace_contention_end+0xb3/0x180 [ 15.361908][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 15.361911][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 15.361913][ T203] ? rtnl_setlink+0x29d/0x920 [ 15.361915][ T203] ? mark_usage+0x61/0x170 [ 15.361918][ T203] ? ww_mutex_lock+0x160/0x160 [ 15.361920][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 15.361923][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361927][ T203] ? rcu_is_watching+0x16/0xd0 [ 15.361934][ T203] rtnl_setlink+0x527/0x920 [ 15.361938][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 15.361939][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361963][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 15.361965][ T203] ? find_held_lock+0x2b/0x80 [ 15.361967][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 15.361969][ T203] ? mark_usage+0x61/0x170 [ 15.361972][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361976][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 15.361978][ T203] ? find_held_lock+0x2b/0x80 [ 15.361980][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 15.361982][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 15.361986][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 15.361988][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.361991][ T203] ? rtnl_link_fill+0x920/0x920 [ 15.361993][ T203] ? __lock_acquire+0x518/0xc20 [ 15.361997][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 15.361999][ T203] ? find_held_lock+0x2b/0x80 [ 15.362003][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 15.362006][ T203] ? rtnl_link_fill+0x920/0x920 [ 15.362009][ T203] ? netlink_ack+0xcf0/0xcf0 [ 15.362016][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 15.362018][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 15.362023][ T203] netlink_unicast+0x486/0x750 [ 15.362032][ T203] ? netlink_attachskb+0x810/0x810 [ 15.362036][ T203] ? __lock_acquire+0x518/0xc20 [ 15.362039][ T203] netlink_sendmsg+0x75b/0xc90 [ 15.362043][ T203] ? netlink_unicast+0x750/0x750 [ 15.362045][ T203] ? find_held_lock+0x2b/0x80 [ 15.362048][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 15.362053][ T203] __sock_sendmsg+0xce/0x190 [ 15.362056][ T203] ? fdget+0x4f/0x1e0 [ 15.362059][ T203] __sys_sendto+0x260/0x320 [ 15.362062][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 15.362077][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 15.362079][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.362083][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 15.362085][ T203] ? do_syscall_64+0xa6/0x530 [ 15.362088][ T203] do_syscall_64+0xff/0x530 [ 15.362090][ T203] ? exc_page_fault+0xee/0x100 [ 15.362092][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.362095][ T203] RIP: 0033:0x7f597c8b854e [ 15.362098][ T203] 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 [ 15.362100][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 15.362103][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 15.362104][ T203] RDX: 0000000000000030 RSI: 000055ade09cc590 RDI: 0000000000000016 [ 15.362105][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 15.362106][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b4e150 [ 15.362107][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 15.362114][ T203] [ 15.539790][ T371] 8021q: adding VLAN 0 to HW filter on device eni8974np1 [ 15.773739][ T380] 8021q: adding VLAN 0 to HW filter on device eni8974np1 [ 15.923166][ T203] netdevsim netdevsim18373 eni18373np1: renamed from eth0 [ 16.119473][ T387] 8021q: adding VLAN 0 to HW filter on device eni18373np1 [ 16.463648][ T203] netdevsim netdevsim11372 eni11372np1: renamed from eth0 [ 16.463664][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.463666][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 16.463668][ T203] preempt_count: 1, expected: 0 [ 16.463668][ T203] RCU nest depth: 0, expected: 0 [ 16.463669][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 16.463671][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 16.463683][ T203] #1: ff1100001741ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 16.463687][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.463692][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.463696][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.463700][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.463704][ T203] irq event stamp: 1377058 [ 16.463705][ T203] hardirqs last enabled at (1377057): [] __down_trylock_console_sem+0x86/0xa0 [ 16.463708][ T203] hardirqs last disabled at (1377058): [] console_emit_next_record+0x3d4/0x4c0 [ 16.463710][ T203] softirqs last enabled at (1377052): [] netif_change_name+0x216/0x8c0 [ 16.463713][ T203] softirqs last disabled at (1377050): [] netif_change_name+0x1ad/0x8c0 [ 16.463716][ T203] Preemption disabled at: [ 16.463716][ T203] [] vprintk_emit+0x31b/0x3e0 [ 16.463721][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.463725][ T203] Tainted: [W]=WARN [ 16.463726][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.463727][ T203] Call Trace: [ 16.463729][ T203] [ 16.463730][ T203] dump_stack_lvl+0x6f/0xa0 [ 16.463736][ T203] ? vprintk_emit+0x31b/0x3e0 [ 16.463738][ T203] __might_resched.cold+0x1fe/0x2c1 [ 16.463742][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.463747][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 16.463751][ T203] __kmalloc_noprof+0x443/0x760 [ 16.463753][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 16.463760][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 16.463762][ T203] alloc_buf.isra.0+0x4b/0x260 [ 16.463766][ T203] put_chars+0x1e1/0x2f0 [ 16.463768][ T203] ? __send_to_port+0x420/0x420 [ 16.463770][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.463773][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.463776][ T203] ? validate_chain+0x38b/0xc20 [ 16.463781][ T203] hvc_console_print+0x292/0x780 [ 16.463785][ T203] ? __lock_acquire+0x518/0xc20 [ 16.463790][ T203] ? hvc_write+0x3a0/0x3a0 [ 16.463793][ T203] ? rcu_is_watching+0x16/0xd0 [ 16.463798][ T203] console_emit_next_record+0x22f/0x4c0 [ 16.463802][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 16.463804][ T203] ? console_flush_one_record+0x106/0x710 [ 16.463807][ T203] ? rcu_is_watching+0x16/0xd0 [ 16.463809][ T203] ? lock_acquire+0x13c/0x160 [ 16.463813][ T203] console_flush_one_record+0x46f/0x710 [ 16.463817][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 16.463819][ T203] ? __lock_acquire+0x518/0xc20 [ 16.463824][ T203] console_unlock+0xee/0x1f0 [ 16.463827][ T203] ? console_flush_one_record+0x710/0x710 [ 16.463829][ T203] ? rcu_is_watching+0x16/0xd0 [ 16.463830][ T203] ? lock_acquire+0xe0/0x160 [ 16.463834][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.463836][ T203] ? vprintk_emit+0x320/0x3e0 [ 16.463839][ T203] vprintk_emit+0x37c/0x3e0 [ 16.463842][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 16.463843][ T203] ? mark_usage+0x61/0x170 [ 16.463845][ T203] ? lock_pin_lock+0x87/0x180 [ 16.463850][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 16.463855][ T203] ? device_rename.cold+0xa/0xa [ 16.463860][ T203] ? mark_usage+0x61/0x170 [ 16.463862][ T203] ? __lock_acquire+0x518/0xc20 [ 16.463866][ T203] dev_printk_emit+0xb9/0xee [ 16.463868][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 16.463871][ T203] ? validate_chain+0x38b/0xc20 [ 16.463874][ T203] ? __lock_acquire+0x518/0xc20 [ 16.463875][ T203] ? __lock_acquire+0x518/0xc20 [ 16.463877][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.463879][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.463882][ T203] __netdev_printk+0x160/0x1d0 [ 16.463888][ T203] netdev_info+0xe2/0x116 [ 16.463891][ T203] ? netdev_notice+0x120/0x120 [ 16.463894][ T203] ? find_held_lock+0x2b/0x80 [ 16.463897][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 16.463899][ T203] ? mark_held_locks+0x40/0x70 [ 16.463902][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 16.463905][ T203] netif_change_name.cold+0x4f/0x89 [ 16.463908][ T203] ? lock_pin_lock+0x87/0x180 [ 16.463911][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 16.463914][ T203] ? find_held_lock+0x2b/0x80 [ 16.463916][ T203] ? __asan_memset+0x27/0x50 [ 16.463922][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 16.463925][ T203] ? __lock_acquire+0x518/0xc20 [ 16.463928][ T203] ? rtnl_link_get_size+0x350/0x350 [ 16.463929][ T203] ? mark_usage+0x61/0x170 [ 16.463931][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.463933][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.463934][ T203] ? validate_chain+0x38b/0xc20 [ 16.463939][ T203] ? __lock_acquire+0x518/0xc20 [ 16.463941][ T203] ? lock_pin_lock+0xee/0x180 [ 16.463942][ T203] ? __lock_acquire+0x480/0xc20 [ 16.463946][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 16.463948][ T203] ? rtnl_setlink+0x29d/0x920 [ 16.463950][ T203] ? rcu_is_watching+0x16/0xd0 [ 16.463952][ T203] ? lock_acquire+0x13c/0x160 [ 16.463953][ T203] ? rcu_is_watching+0x16/0xd0 [ 16.463955][ T203] ? rcu_is_watching+0x16/0xd0 [ 16.463956][ T203] ? trace_contention_end+0xb3/0x180 [ 16.463959][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 16.463961][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 16.463963][ T203] ? rtnl_setlink+0x29d/0x920 [ 16.463965][ T203] ? mark_usage+0x61/0x170 [ 16.463968][ T203] ? ww_mutex_lock+0x160/0x160 [ 16.463969][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 16.463973][ T203] ? __lock_acquire+0x518/0xc20 [ 16.463976][ T203] ? rcu_is_watching+0x16/0xd0 [ 16.463984][ T203] rtnl_setlink+0x527/0x920 [ 16.463987][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 16.463988][ T203] ? __lock_acquire+0x518/0xc20 [ 16.464011][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 16.464013][ T203] ? find_held_lock+0x2b/0x80 [ 16.464016][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 16.464017][ T203] ? mark_usage+0x61/0x170 [ 16.464020][ T203] ? __lock_acquire+0x518/0xc20 [ 16.464024][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 16.464026][ T203] ? find_held_lock+0x2b/0x80 [ 16.464028][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 16.464029][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 16.464039][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 16.464041][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.464044][ T203] ? rtnl_link_fill+0x920/0x920 [ 16.464045][ T203] ? __lock_acquire+0x518/0xc20 [ 16.464050][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 16.464052][ T203] ? find_held_lock+0x2b/0x80 [ 16.464055][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 16.464058][ T203] ? rtnl_link_fill+0x920/0x920 [ 16.464061][ T203] ? netlink_ack+0xcf0/0xcf0 [ 16.464067][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 16.464069][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 16.464074][ T203] netlink_unicast+0x486/0x750 [ 16.464078][ T203] ? netlink_attachskb+0x810/0x810 [ 16.464081][ T203] ? __lock_acquire+0x518/0xc20 [ 16.464084][ T203] netlink_sendmsg+0x75b/0xc90 [ 16.464088][ T203] ? netlink_unicast+0x750/0x750 [ 16.464090][ T203] ? find_held_lock+0x2b/0x80 [ 16.464093][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 16.464097][ T203] __sock_sendmsg+0xce/0x190 [ 16.464100][ T203] ? fdget+0x4f/0x1e0 [ 16.464104][ T203] __sys_sendto+0x260/0x320 [ 16.464107][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 16.464121][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 16.464123][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.464126][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 16.464129][ T203] ? do_syscall_64+0xa6/0x530 [ 16.464131][ T203] do_syscall_64+0xff/0x530 [ 16.464133][ T203] ? irq_exit_rcu+0x1a/0x30 [ 16.464137][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.464139][ T203] RIP: 0033:0x7f597c8b854e [ 16.464143][ T203] 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 [ 16.464144][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 16.464147][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 16.464148][ T203] RDX: 0000000000000030 RSI: 000055ade0b1b950 RDI: 0000000000000016 [ 16.464149][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 16.464150][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b51300 [ 16.464150][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 16.464157][ T203] [ 16.631780][ T402] 8021q: adding VLAN 0 to HW filter on device eni11372np1 [ 16.955024][ T203] netdevsim netdevsim2754 eni2754np1: renamed from eth0 [ 17.091941][ T417] 8021q: adding VLAN 0 to HW filter on device eni2754np1 [ 17.426416][ T203] netdevsim netdevsim19681 eni19681np1: renamed from eth0 [ 17.554812][ T431] 8021q: adding VLAN 0 to HW filter on device eni19681np1 [ 17.554827][ T431] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.554829][ T431] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 431, name: ip [ 17.554831][ T431] preempt_count: 1, expected: 0 [ 17.554831][ T431] RCU nest depth: 0, expected: 0 [ 17.554832][ T431] locks held by ip/431: 6, last CPU#0: [ 17.554834][ T431] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 17.554846][ T431] #1: ff11000017deae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 17.554850][ T431] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.554855][ T431] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.554859][ T431] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.554863][ T431] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.554866][ T431] irq event stamp: 11560 [ 17.554867][ T431] hardirqs last enabled at (11559): [] __down_trylock_console_sem+0x86/0xa0 [ 17.554870][ T431] hardirqs last disabled at (11560): [] console_emit_next_record+0x3d4/0x4c0 [ 17.554872][ T431] softirqs last enabled at (11522): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 17.554876][ T431] softirqs last disabled at (11520): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 17.554878][ T431] Preemption disabled at: [ 17.554878][ T431] [] vprintk_emit+0x31b/0x3e0 [ 17.554883][ T431] CPU: 0 UID: 0 PID: 431 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.554887][ T431] Tainted: [W]=WARN [ 17.554888][ T431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.554889][ T431] Call Trace: [ 17.554891][ T431] [ 17.554892][ T431] dump_stack_lvl+0x6f/0xa0 [ 17.554898][ T431] ? vprintk_emit+0x31b/0x3e0 [ 17.554899][ T431] __might_resched.cold+0x1fe/0x2c1 [ 17.554904][ T431] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.554908][ T431] ? __kmalloc_noprof+0xdb/0x760 [ 17.554913][ T431] __kmalloc_noprof+0x443/0x760 [ 17.554915][ T431] ? alloc_buf.isra.0+0x4b/0x260 [ 17.554921][ T431] ? do_raw_spin_unlock+0x59/0x250 [ 17.554924][ T431] alloc_buf.isra.0+0x4b/0x260 [ 17.554927][ T431] put_chars+0x1e1/0x2f0 [ 17.554930][ T431] ? __send_to_port+0x420/0x420 [ 17.554933][ T431] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.554936][ T431] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.554938][ T431] ? validate_chain+0x38b/0xc20 [ 17.554943][ T431] hvc_console_print+0x292/0x780 [ 17.554947][ T431] ? mark_usage+0x61/0x170 [ 17.554949][ T431] ? __lock_acquire+0x518/0xc20 [ 17.554950][ T431] ? __lock_acquire+0x518/0xc20 [ 17.554954][ T431] ? hvc_write+0x3a0/0x3a0 [ 17.554956][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 17.554961][ T431] ? lock_acquire+0x13c/0x160 [ 17.554965][ T431] console_emit_next_record+0x22f/0x4c0 [ 17.554968][ T431] ? devkmsg_read+0x4b0/0x4b0 [ 17.554970][ T431] ? console_flush_one_record+0x106/0x710 [ 17.554974][ T431] ? rcu_is_watching+0x16/0xd0 [ 17.554975][ T431] ? lock_acquire+0x13c/0x160 [ 17.554979][ T431] console_flush_one_record+0x46f/0x710 [ 17.554984][ T431] ? console_emit_next_record+0x4c0/0x4c0 [ 17.554985][ T431] ? __lock_acquire+0x518/0xc20 [ 17.554991][ T431] console_unlock+0xee/0x1f0 [ 17.554994][ T431] ? console_flush_one_record+0x710/0x710 [ 17.554996][ T431] ? rcu_is_watching+0x16/0xd0 [ 17.554997][ T431] ? lock_acquire+0xe0/0x160 [ 17.555001][ T431] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.555003][ T431] ? vprintk_emit+0x320/0x3e0 [ 17.555006][ T431] vprintk_emit+0x37c/0x3e0 [ 17.555009][ T431] ? wake_up_klogd_work_func+0x90/0x90 [ 17.555011][ T431] ? mark_held_locks+0x40/0x70 [ 17.555016][ T431] _printk+0xc7/0x100 [ 17.555019][ T431] ? snapshot_read.cold+0x21/0x21 [ 17.555022][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 17.555024][ T431] ? find_held_lock+0x2b/0x80 [ 17.555028][ T431] ? notifier_call_chain+0x14a/0x300 [ 17.555032][ T431] vlan_device_event.cold+0x1c/0x1fc [ 17.555036][ T431] ? packet_notifier+0x1c5/0xbd0 [ 17.555045][ T431] ? unregister_vlan_dev+0x380/0x380 [ 17.555049][ T431] ? nlmsg_notify+0x62/0x250 [ 17.555055][ T431] ? rcu_is_watching+0x16/0xd0 [ 17.555056][ T431] notifier_call_chain+0xae/0x300 [ 17.555061][ T431] __dev_notify_flags+0x1b7/0x450 [ 17.555066][ T431] ? netif_change_name+0x8c0/0x8c0 [ 17.555070][ T431] ? netif_set_allmulti+0x2c0/0x2c0 [ 17.555073][ T431] ? write_profile+0xf0/0xf0 [ 17.555078][ T431] netif_change_flags+0xfe/0x190 [ 17.555082][ T431] do_setlink.isra.0+0x1d25/0x2a60 [ 17.555086][ T431] ? stack_trace_save+0x93/0xc0 [ 17.555088][ T431] ? rtnl_link_get_size+0x350/0x350 [ 17.555089][ T431] ? rcu_read_lock_any_held+0x66/0x90 [ 17.555091][ T431] ? stack_depot_save_flags+0x38e/0x790 [ 17.555094][ T431] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.555096][ T431] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.555098][ T431] ? validate_chain+0x38b/0xc20 [ 17.555100][ T431] ? kasan_save_stack+0x3d/0x50 [ 17.555103][ T431] ? kasan_save_stack+0x2f/0x50 [ 17.555104][ T431] ? kasan_save_track+0x14/0x30 [ 17.555105][ T431] ? __kasan_kmalloc+0x7b/0x90 [ 17.555107][ T431] ? __lock_acquire+0x518/0xc20 [ 17.555109][ T431] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 17.555112][ T431] ? ___sys_sendmsg+0xd0/0x1d0 [ 17.555116][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 17.555118][ T431] ? rtnl_newlink+0x9a8/0x11b0 [ 17.555120][ T431] ? rcu_is_watching+0x16/0xd0 [ 17.555122][ T431] ? lock_acquire+0x13c/0x160 [ 17.555124][ T431] ? rcu_is_watching+0x16/0xd0 [ 17.555125][ T431] ? rcu_is_watching+0x16/0xd0 [ 17.555126][ T431] ? trace_contention_end+0xb3/0x180 [ 17.555129][ T431] ? __mutex_lock+0x1db/0x1ea0 [ 17.555131][ T431] ? __mutex_lock+0x9a3/0x1ea0 [ 17.555133][ T431] ? rtnl_newlink+0x9a8/0x11b0 [ 17.555136][ T431] ? ww_mutex_lock+0x160/0x160 [ 17.555140][ T431] ? rcu_is_watching+0x16/0xd0 [ 17.555142][ T431] ? __rtnl_newlink+0x3fa/0xa50 [ 17.555147][ T431] rtnl_newlink+0x9f1/0x11b0 [ 17.555152][ T431] ? rtnl_bridge_getlink+0x850/0x850 [ 17.555154][ T431] ? __lock_acquire+0x518/0xc20 [ 17.555159][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 17.555161][ T431] ? find_held_lock+0x2b/0x80 [ 17.555162][ T431] ? rtnl_bridge_getlink+0x850/0x850 [ 17.555164][ T431] ? __lock_release.isra.0+0x69/0x1a0 [ 17.555168][ T431] ? rtnl_bridge_getlink+0x850/0x850 [ 17.555172][ T431] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 17.555175][ T431] ? rtnl_link_fill+0x920/0x920 [ 17.555177][ T431] ? __lock_acquire+0x518/0xc20 [ 17.555181][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 17.555183][ T431] ? find_held_lock+0x2b/0x80 [ 17.555186][ T431] netlink_rcv_skb+0x14e/0x3a0 [ 17.555188][ T431] ? rtnl_link_fill+0x920/0x920 [ 17.555191][ T431] ? netlink_ack+0xcf0/0xcf0 [ 17.555198][ T431] ? netlink_deliver_tap+0xc5/0x330 [ 17.555200][ T431] ? netlink_deliver_tap+0x13c/0x330 [ 17.555204][ T431] netlink_unicast+0x486/0x750 [ 17.555208][ T431] ? netlink_attachskb+0x810/0x810 [ 17.555211][ T431] ? find_held_lock+0x2b/0x80 [ 17.555215][ T431] netlink_sendmsg+0x75b/0xc90 [ 17.555219][ T431] ? netlink_unicast+0x750/0x750 [ 17.555223][ T431] ? __lock_release.isra.0+0x69/0x1a0 [ 17.555224][ T431] ? __import_iovec+0x36c/0x620 [ 17.555230][ T431] __sock_sendmsg+0xce/0x190 [ 17.555232][ T431] ____sys_sendmsg+0x61a/0x860 [ 17.555235][ T431] ? copy_msghdr_from_user+0x279/0x420 [ 17.555237][ T431] ? sock_write_iter+0x400/0x400 [ 17.555239][ T431] ? move_addr_to_kernel+0x40/0x40 [ 17.555246][ T431] ___sys_sendmsg+0x14e/0x1d0 [ 17.555249][ T431] ? copy_msghdr_from_user+0x420/0x420 [ 17.555264][ T431] __sys_sendmsg+0x12c/0x1d0 [ 17.555267][ T431] ? __sys_sendmsg_sock+0x20/0x20 [ 17.555274][ T431] ? rcu_is_watching+0x16/0xd0 [ 17.555276][ T431] do_syscall_64+0xff/0x530 [ 17.555280][ T431] ? exc_page_fault+0xee/0x100 [ 17.555282][ T431] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.555285][ T431] RIP: 0033:0x7efefa3fd54e [ 17.555288][ T431] 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 [ 17.555290][ T431] RSP: 002b:00007ffe7fd3a3a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.555292][ T431] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efefa3fd54e [ 17.555294][ T431] RDX: 0000000000000000 RSI: 00007ffe7fd3a450 RDI: 0000000000000003 [ 17.555295][ T431] RBP: 00007ffe7fd3a3b0 R08: 0000000000000000 R09: 0000000000000000 [ 17.555295][ T431] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90f3e1 [ 17.555296][ T431] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe7fd3ab10 [ 17.555303][ T431] [ 17.599688][ T431] ip (431) used greatest stack depth: 23016 bytes left [ 18.387380][ T203] netdevsim netdevsim19912 eni19912np1: renamed from eth0 [ 18.523400][ T461] 8021q: adding VLAN 0 to HW filter on device eni19912np1 [ 19.486033][ T203] netdevsim netdevsim6787 eni6787np1: renamed from eth0 [ 19.486049][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.486056][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 19.486057][ T203] preempt_count: 1, expected: 0 [ 19.486058][ T203] RCU nest depth: 0, expected: 0 [ 19.486059][ T203] locks held by (udev-worker)/203: 6, last CPU#2: [ 19.486061][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 19.486073][ T203] #1: ff11000017612e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 19.486077][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.486081][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.486085][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.486089][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.486093][ T203] irq event stamp: 1947640 [ 19.486094][ T203] hardirqs last enabled at (1947639): [] __down_trylock_console_sem+0x86/0xa0 [ 19.486097][ T203] hardirqs last disabled at (1947640): [] console_emit_next_record+0x3d4/0x4c0 [ 19.486099][ T203] softirqs last enabled at (1947634): [] netif_change_name+0x216/0x8c0 [ 19.486102][ T203] softirqs last disabled at (1947632): [] netif_change_name+0x1ad/0x8c0 [ 19.486104][ T203] Preemption disabled at: [ 19.486105][ T203] [] vprintk_emit+0x31b/0x3e0 [ 19.486110][ T203] CPU: 2 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.486113][ T203] Tainted: [W]=WARN [ 19.486114][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.486116][ T203] Call Trace: [ 19.486117][ T203] [ 19.486119][ T203] dump_stack_lvl+0x6f/0xa0 [ 19.486124][ T203] ? vprintk_emit+0x31b/0x3e0 [ 19.486126][ T203] __might_resched.cold+0x1fe/0x2c1 [ 19.486130][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.486134][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 19.486139][ T203] __kmalloc_noprof+0x443/0x760 [ 19.486141][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 19.486147][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 19.486149][ T203] alloc_buf.isra.0+0x4b/0x260 [ 19.486153][ T203] put_chars+0x1e1/0x2f0 [ 19.486155][ T203] ? __send_to_port+0x420/0x420 [ 19.486157][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.486160][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.486163][ T203] ? validate_chain+0x38b/0xc20 [ 19.486168][ T203] hvc_console_print+0x292/0x780 [ 19.486174][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486179][ T203] ? hvc_write+0x3a0/0x3a0 [ 19.486182][ T203] ? rcu_is_watching+0x16/0xd0 [ 19.486187][ T203] console_emit_next_record+0x22f/0x4c0 [ 19.486191][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 19.486193][ T203] ? console_flush_one_record+0x106/0x710 [ 19.486196][ T203] ? rcu_is_watching+0x16/0xd0 [ 19.486197][ T203] ? lock_acquire+0x13c/0x160 [ 19.486201][ T203] console_flush_one_record+0x46f/0x710 [ 19.486205][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 19.486207][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486212][ T203] console_unlock+0xee/0x1f0 [ 19.486215][ T203] ? console_flush_one_record+0x710/0x710 [ 19.486217][ T203] ? rcu_is_watching+0x16/0xd0 [ 19.486219][ T203] ? lock_acquire+0xe0/0x160 [ 19.486222][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.486224][ T203] ? vprintk_emit+0x320/0x3e0 [ 19.486227][ T203] vprintk_emit+0x37c/0x3e0 [ 19.486230][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 19.486231][ T203] ? mark_usage+0x61/0x170 [ 19.486233][ T203] ? lock_pin_lock+0x87/0x180 [ 19.486238][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 19.486243][ T203] ? device_rename.cold+0xa/0xa [ 19.486248][ T203] ? mark_usage+0x61/0x170 [ 19.486250][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486254][ T203] dev_printk_emit+0xb9/0xee [ 19.486256][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 19.486259][ T203] ? validate_chain+0x38b/0xc20 [ 19.486261][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486263][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486265][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.486266][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.486270][ T203] __netdev_printk+0x160/0x1d0 [ 19.486276][ T203] netdev_info+0xe2/0x116 [ 19.486279][ T203] ? netdev_notice+0x120/0x120 [ 19.486281][ T203] ? find_held_lock+0x2b/0x80 [ 19.486284][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 19.486287][ T203] ? mark_held_locks+0x40/0x70 [ 19.486290][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 19.486292][ T203] netif_change_name.cold+0x4f/0x89 [ 19.486295][ T203] ? lock_pin_lock+0x87/0x180 [ 19.486298][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 19.486301][ T203] ? find_held_lock+0x2b/0x80 [ 19.486304][ T203] ? __asan_memset+0x27/0x50 [ 19.486310][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 19.486312][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486315][ T203] ? rtnl_link_get_size+0x350/0x350 [ 19.486317][ T203] ? mark_usage+0x61/0x170 [ 19.486318][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.486320][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.486322][ T203] ? validate_chain+0x38b/0xc20 [ 19.486324][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.486326][ T203] ? validate_chain+0x38b/0xc20 [ 19.486329][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486334][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 19.486336][ T203] ? rtnl_setlink+0x29d/0x920 [ 19.486338][ T203] ? rcu_is_watching+0x16/0xd0 [ 19.486340][ T203] ? lock_acquire+0x13c/0x160 [ 19.486341][ T203] ? rcu_is_watching+0x16/0xd0 [ 19.486342][ T203] ? rcu_is_watching+0x16/0xd0 [ 19.486344][ T203] ? trace_contention_end+0xb3/0x180 [ 19.486346][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 19.486349][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 19.486351][ T203] ? rtnl_setlink+0x29d/0x920 [ 19.486352][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486355][ T203] ? ww_mutex_lock+0x160/0x160 [ 19.486356][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 19.486361][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 19.486363][ T203] ? rcu_is_watching+0x16/0xd0 [ 19.486370][ T203] rtnl_setlink+0x527/0x920 [ 19.486374][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 19.486375][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486397][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 19.486399][ T203] ? find_held_lock+0x2b/0x80 [ 19.486402][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 19.486403][ T203] ? mark_usage+0x61/0x170 [ 19.486406][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486410][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 19.486412][ T203] ? find_held_lock+0x2b/0x80 [ 19.486414][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 19.486415][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 19.486419][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 19.486421][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 19.486424][ T203] ? rtnl_link_fill+0x920/0x920 [ 19.486426][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486430][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 19.486432][ T203] ? find_held_lock+0x2b/0x80 [ 19.486435][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 19.486439][ T203] ? rtnl_link_fill+0x920/0x920 [ 19.486441][ T203] ? netlink_ack+0xcf0/0xcf0 [ 19.486448][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 19.486450][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 19.486454][ T203] netlink_unicast+0x486/0x750 [ 19.486458][ T203] ? netlink_attachskb+0x810/0x810 [ 19.486462][ T203] ? __lock_acquire+0x518/0xc20 [ 19.486465][ T203] netlink_sendmsg+0x75b/0xc90 [ 19.486469][ T203] ? netlink_unicast+0x750/0x750 [ 19.486471][ T203] ? find_held_lock+0x2b/0x80 [ 19.486474][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 19.486478][ T203] __sock_sendmsg+0xce/0x190 [ 19.486481][ T203] ? fdget+0x4f/0x1e0 [ 19.486485][ T203] __sys_sendto+0x260/0x320 [ 19.486488][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 19.486501][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 19.486504][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.486507][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 19.486509][ T203] ? do_syscall_64+0xa6/0x530 [ 19.486512][ T203] do_syscall_64+0xff/0x530 [ 19.486514][ T203] ? exc_page_fault+0xee/0x100 [ 19.486516][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.486518][ T203] RIP: 0033:0x7f597c8b854e [ 19.486522][ T203] 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 [ 19.486524][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 19.486526][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 19.486528][ T203] RDX: 0000000000000030 RSI: 000055ade0b34550 RDI: 0000000000000016 [ 19.486528][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 19.486529][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b6e000 [ 19.486530][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 19.486537][ T203] [ 19.658403][ T500] 8021q: adding VLAN 0 to HW filter on device eni6787np1 [ 20.069019][ T203] netdevsim netdevsim25601 eni25601np1: renamed from eth0 [ 20.198040][ T518] 8021q: adding VLAN 0 to HW filter on device eni25601np1 [ 20.605571][ T203] netdevsim netdevsim26608 eni26608np1: renamed from eth0 [ 20.605588][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.605591][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 20.605593][ T203] preempt_count: 1, expected: 0 [ 20.605594][ T203] RCU nest depth: 0, expected: 0 [ 20.605595][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 20.605597][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 20.605609][ T203] #1: ff11000016b42e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 20.605613][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.605619][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.605623][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.605627][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.605631][ T203] irq event stamp: 2140952 [ 20.605632][ T203] hardirqs last enabled at (2140951): [] __down_trylock_console_sem+0x86/0xa0 [ 20.605635][ T203] hardirqs last disabled at (2140952): [] console_emit_next_record+0x3d4/0x4c0 [ 20.605637][ T203] softirqs last enabled at (2140946): [] netif_change_name+0x216/0x8c0 [ 20.605640][ T203] softirqs last disabled at (2140944): [] netif_change_name+0x1ad/0x8c0 [ 20.605643][ T203] Preemption disabled at: [ 20.605644][ T203] [] vprintk_emit+0x31b/0x3e0 [ 20.605649][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.605653][ T203] Tainted: [W]=WARN [ 20.605654][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.605655][ T203] Call Trace: [ 20.605657][ T203] [ 20.605659][ T203] dump_stack_lvl+0x6f/0xa0 [ 20.605665][ T203] ? vprintk_emit+0x31b/0x3e0 [ 20.605666][ T203] __might_resched.cold+0x1fe/0x2c1 [ 20.605671][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.605675][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 20.605680][ T203] __kmalloc_noprof+0x443/0x760 [ 20.605682][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 20.605689][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 20.605692][ T203] alloc_buf.isra.0+0x4b/0x260 [ 20.605695][ T203] put_chars+0x1e1/0x2f0 [ 20.605698][ T203] ? __send_to_port+0x420/0x420 [ 20.605699][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.605703][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.605706][ T203] ? validate_chain+0x38b/0xc20 [ 20.605711][ T203] hvc_console_print+0x292/0x780 [ 20.605715][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605720][ T203] ? hvc_write+0x3a0/0x3a0 [ 20.605724][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.605728][ T203] console_emit_next_record+0x22f/0x4c0 [ 20.605733][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 20.605735][ T203] ? console_flush_one_record+0x106/0x710 [ 20.605738][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.605740][ T203] ? lock_acquire+0x13c/0x160 [ 20.605744][ T203] console_flush_one_record+0x46f/0x710 [ 20.605748][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 20.605750][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605756][ T203] console_unlock+0xee/0x1f0 [ 20.605759][ T203] ? console_flush_one_record+0x710/0x710 [ 20.605761][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.605763][ T203] ? lock_acquire+0xe0/0x160 [ 20.605767][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.605768][ T203] ? vprintk_emit+0x320/0x3e0 [ 20.605771][ T203] vprintk_emit+0x37c/0x3e0 [ 20.605775][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 20.605776][ T203] ? mark_usage+0x61/0x170 [ 20.605778][ T203] ? lock_pin_lock+0x87/0x180 [ 20.605784][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 20.605789][ T203] ? device_rename.cold+0xa/0xa [ 20.605794][ T203] ? mark_usage+0x61/0x170 [ 20.605797][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605800][ T203] dev_printk_emit+0xb9/0xee [ 20.605803][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 20.605806][ T203] ? validate_chain+0x38b/0xc20 [ 20.605808][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605810][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605812][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.605814][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.605817][ T203] __netdev_printk+0x160/0x1d0 [ 20.605824][ T203] netdev_info+0xe2/0x116 [ 20.605827][ T203] ? netdev_notice+0x120/0x120 [ 20.605830][ T203] ? find_held_lock+0x2b/0x80 [ 20.605833][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 20.605836][ T203] ? mark_held_locks+0x40/0x70 [ 20.605839][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 20.605842][ T203] netif_change_name.cold+0x4f/0x89 [ 20.605845][ T203] ? lock_pin_lock+0x87/0x180 [ 20.605848][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 20.605851][ T203] ? find_held_lock+0x2b/0x80 [ 20.605854][ T203] ? __asan_memset+0x27/0x50 [ 20.605860][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 20.605863][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605866][ T203] ? rtnl_link_get_size+0x350/0x350 [ 20.605868][ T203] ? mark_usage+0x61/0x170 [ 20.605870][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.605872][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.605874][ T203] ? validate_chain+0x38b/0xc20 [ 20.605879][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605880][ T203] ? lock_pin_lock+0xee/0x180 [ 20.605882][ T203] ? __lock_acquire+0x480/0xc20 [ 20.605886][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 20.605888][ T203] ? rtnl_setlink+0x29d/0x920 [ 20.605891][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.605892][ T203] ? lock_acquire+0x13c/0x160 [ 20.605894][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.605895][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.605897][ T203] ? trace_contention_end+0xb3/0x180 [ 20.605900][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 20.605903][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 20.605905][ T203] ? rtnl_setlink+0x29d/0x920 [ 20.605907][ T203] ? mark_usage+0x61/0x170 [ 20.605910][ T203] ? ww_mutex_lock+0x160/0x160 [ 20.605911][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 20.605915][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605918][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.605926][ T203] rtnl_setlink+0x527/0x920 [ 20.605929][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 20.605931][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605955][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 20.605957][ T203] ? find_held_lock+0x2b/0x80 [ 20.605960][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 20.605962][ T203] ? mark_usage+0x61/0x170 [ 20.605964][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605969][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 20.605971][ T203] ? find_held_lock+0x2b/0x80 [ 20.605973][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 20.605974][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 20.605978][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 20.605981][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 20.605984][ T203] ? rtnl_link_fill+0x920/0x920 [ 20.605985][ T203] ? __lock_acquire+0x518/0xc20 [ 20.605990][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 20.605992][ T203] ? find_held_lock+0x2b/0x80 [ 20.605996][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 20.605999][ T203] ? rtnl_link_fill+0x920/0x920 [ 20.606002][ T203] ? netlink_ack+0xcf0/0xcf0 [ 20.606009][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 20.606011][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 20.606016][ T203] netlink_unicast+0x486/0x750 [ 20.606020][ T203] ? netlink_attachskb+0x810/0x810 [ 20.606024][ T203] ? __lock_acquire+0x518/0xc20 [ 20.606028][ T203] netlink_sendmsg+0x75b/0xc90 [ 20.606032][ T203] ? netlink_unicast+0x750/0x750 [ 20.606034][ T203] ? find_held_lock+0x2b/0x80 [ 20.606037][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 20.606042][ T203] __sock_sendmsg+0xce/0x190 [ 20.606045][ T203] ? fdget+0x4f/0x1e0 [ 20.606049][ T203] __sys_sendto+0x260/0x320 [ 20.606052][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 20.606072][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 20.606074][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.606078][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 20.606080][ T203] ? do_syscall_64+0xa6/0x530 [ 20.606083][ T203] do_syscall_64+0xff/0x530 [ 20.606085][ T203] ? exc_page_fault+0xee/0x100 [ 20.606088][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.606090][ T203] RIP: 0033:0x7f597c8b854e [ 20.606094][ T203] 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 [ 20.606096][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 20.606098][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 20.606100][ T203] RDX: 0000000000000030 RSI: 000055ade09b3e80 RDI: 0000000000000016 [ 20.606101][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 20.606101][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b560b0 [ 20.606102][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 20.606110][ T203] [ 20.809910][ T534] 8021q: adding VLAN 0 to HW filter on device eni26608np1 [ 21.145014][ T203] netdevsim netdevsim20868 eni20868np1: renamed from eth0 [ 21.280847][ T548] 8021q: adding VLAN 0 to HW filter on device eni20868np1 [ 21.482277][ T203] netdevsim netdevsim12885 eni12885np1: renamed from eth0 [ 21.600515][ T558] 8021q: adding VLAN 0 to HW filter on device eni12885np1 [ 21.949320][ T203] netdevsim netdevsim26402 eni26402np1: renamed from eth0 [ 21.949335][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.949338][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 21.949339][ T203] preempt_count: 1, expected: 0 [ 21.949340][ T203] RCU nest depth: 0, expected: 0 [ 21.949341][ T203] locks held by (udev-worker)/203: 6, last CPU#1: [ 21.949343][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 21.949354][ T203] #1: ff11000016f8ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 21.949358][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.949363][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.949367][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.949370][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.949374][ T203] irq event stamp: 2461460 [ 21.949375][ T203] hardirqs last enabled at (2461459): [] __down_trylock_console_sem+0x86/0xa0 [ 21.949378][ T203] hardirqs last disabled at (2461460): [] console_emit_next_record+0x3d4/0x4c0 [ 21.949380][ T203] softirqs last enabled at (2461454): [] netif_change_name+0x216/0x8c0 [ 21.949383][ T203] softirqs last disabled at (2461452): [] netif_change_name+0x1ad/0x8c0 [ 21.949386][ T203] Preemption disabled at: [ 21.949386][ T203] [] vprintk_emit+0x31b/0x3e0 [ 21.949391][ T203] CPU: 1 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.949395][ T203] Tainted: [W]=WARN [ 21.949396][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.949397][ T203] Call Trace: [ 21.949399][ T203] [ 21.949400][ T203] dump_stack_lvl+0x6f/0xa0 [ 21.949405][ T203] ? vprintk_emit+0x31b/0x3e0 [ 21.949407][ T203] __might_resched.cold+0x1fe/0x2c1 [ 21.949412][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.949416][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 21.949420][ T203] __kmalloc_noprof+0x443/0x760 [ 21.949422][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 21.949429][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 21.949431][ T203] alloc_buf.isra.0+0x4b/0x260 [ 21.949434][ T203] put_chars+0x1e1/0x2f0 [ 21.949437][ T203] ? __send_to_port+0x420/0x420 [ 21.949438][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.949442][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.949444][ T203] ? validate_chain+0x38b/0xc20 [ 21.949449][ T203] hvc_console_print+0x292/0x780 [ 21.949453][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949458][ T203] ? hvc_write+0x3a0/0x3a0 [ 21.949461][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.949466][ T203] console_emit_next_record+0x22f/0x4c0 [ 21.949470][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 21.949472][ T203] ? console_flush_one_record+0x106/0x710 [ 21.949475][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.949477][ T203] ? lock_acquire+0x13c/0x160 [ 21.949481][ T203] console_flush_one_record+0x46f/0x710 [ 21.949485][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 21.949487][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949492][ T203] console_unlock+0xee/0x1f0 [ 21.949495][ T203] ? console_flush_one_record+0x710/0x710 [ 21.949497][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.949498][ T203] ? lock_acquire+0xe0/0x160 [ 21.949502][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.949504][ T203] ? vprintk_emit+0x320/0x3e0 [ 21.949507][ T203] vprintk_emit+0x37c/0x3e0 [ 21.949510][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 21.949511][ T203] ? mark_usage+0x61/0x170 [ 21.949513][ T203] ? lock_pin_lock+0x87/0x180 [ 21.949518][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 21.949523][ T203] ? device_rename.cold+0xa/0xa [ 21.949528][ T203] ? mark_usage+0x61/0x170 [ 21.949530][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949534][ T203] dev_printk_emit+0xb9/0xee [ 21.949536][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 21.949539][ T203] ? validate_chain+0x38b/0xc20 [ 21.949541][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949543][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949544][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.949546][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.949550][ T203] __netdev_printk+0x160/0x1d0 [ 21.949556][ T203] netdev_info+0xe2/0x116 [ 21.949559][ T203] ? netdev_notice+0x120/0x120 [ 21.949561][ T203] ? find_held_lock+0x2b/0x80 [ 21.949564][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 21.949567][ T203] ? mark_held_locks+0x40/0x70 [ 21.949570][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 21.949572][ T203] netif_change_name.cold+0x4f/0x89 [ 21.949575][ T203] ? lock_pin_lock+0x87/0x180 [ 21.949579][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 21.949581][ T203] ? validate_chain+0x38b/0xc20 [ 21.949584][ T203] ? __asan_memset+0x27/0x50 [ 21.949590][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 21.949593][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.949595][ T203] ? find_held_lock+0x2b/0x80 [ 21.949597][ T203] ? rtnl_link_get_size+0x350/0x350 [ 21.949598][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.949600][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.949601][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.949603][ T203] ? validate_chain+0x38b/0xc20 [ 21.949606][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.949607][ T203] ? validate_chain+0x38b/0xc20 [ 21.949610][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949615][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.949617][ T203] ? rtnl_setlink+0x29d/0x920 [ 21.949619][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.949621][ T203] ? lock_acquire+0x13c/0x160 [ 21.949622][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.949624][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.949625][ T203] ? trace_contention_end+0xb3/0x180 [ 21.949627][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 21.949630][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 21.949631][ T203] ? __switch_to+0x5a3/0xe00 [ 21.949635][ T203] ? rtnl_setlink+0x29d/0x920 [ 21.949636][ T203] ? trace_sched_exit_tp+0x9b/0x160 [ 21.949639][ T203] ? __schedule+0xfa5/0x20e0 [ 21.949642][ T203] ? ww_mutex_lock+0x160/0x160 [ 21.949643][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 21.949647][ T203] ? validate_chain+0x38b/0xc20 [ 21.949650][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.949657][ T203] rtnl_setlink+0x527/0x920 [ 21.949660][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 21.949661][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949685][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.949686][ T203] ? find_held_lock+0x2b/0x80 [ 21.949689][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 21.949691][ T203] ? mark_usage+0x61/0x170 [ 21.949693][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949698][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.949699][ T203] ? find_held_lock+0x2b/0x80 [ 21.949701][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 21.949703][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 21.949707][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 21.949709][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 21.949712][ T203] ? rtnl_link_fill+0x920/0x920 [ 21.949713][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949718][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.949720][ T203] ? find_held_lock+0x2b/0x80 [ 21.949723][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 21.949727][ T203] ? rtnl_link_fill+0x920/0x920 [ 21.949730][ T203] ? netlink_ack+0xcf0/0xcf0 [ 21.949736][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 21.949738][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 21.949743][ T203] netlink_unicast+0x486/0x750 [ 21.949747][ T203] ? netlink_attachskb+0x810/0x810 [ 21.949750][ T203] ? __lock_acquire+0x518/0xc20 [ 21.949754][ T203] netlink_sendmsg+0x75b/0xc90 [ 21.949758][ T203] ? netlink_unicast+0x750/0x750 [ 21.949759][ T203] ? find_held_lock+0x2b/0x80 [ 21.949762][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 21.949767][ T203] __sock_sendmsg+0xce/0x190 [ 21.949770][ T203] ? fdget+0x4f/0x1e0 [ 21.949773][ T203] __sys_sendto+0x260/0x320 [ 21.949776][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 21.949791][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 21.949793][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.949797][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 21.949798][ T203] ? do_syscall_64+0xa6/0x530 [ 21.949801][ T203] do_syscall_64+0xff/0x530 [ 21.949803][ T203] ? exc_page_fault+0xee/0x100 [ 21.949805][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.949808][ T203] RIP: 0033:0x7f597c8b854e [ 21.949811][ T203] 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 [ 21.949813][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 21.949816][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 21.949817][ T203] RDX: 0000000000000030 RSI: 000055ade0b59e60 RDI: 0000000000000016 [ 21.949818][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 21.949818][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b5a860 [ 21.949819][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 21.949826][ T203] [ 22.170378][ T572] 8021q: adding VLAN 0 to HW filter on device eni26402np1 [ 22.509225][ T203] netdevsim netdevsim31466 eni31466np1: renamed from eth0 [ 22.647225][ T586] 8021q: adding VLAN 0 to HW filter on device eni31466np1 [ 23.215947][ T203] netdevsim netdevsim29325 eni29325np1: renamed from eth0 [ 23.215963][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.215965][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 23.215967][ T203] preempt_count: 1, expected: 0 [ 23.215967][ T203] RCU nest depth: 0, expected: 0 [ 23.215968][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 23.215970][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 23.215982][ T203] #1: ff11000016ddae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 23.215986][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.215991][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.215995][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.215999][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.216003][ T203] irq event stamp: 2739536 [ 23.216003][ T203] hardirqs last enabled at (2739535): [] __down_trylock_console_sem+0x86/0xa0 [ 23.216006][ T203] hardirqs last disabled at (2739536): [] console_emit_next_record+0x3d4/0x4c0 [ 23.216008][ T203] softirqs last enabled at (2739530): [] netif_change_name+0x216/0x8c0 [ 23.216012][ T203] softirqs last disabled at (2739528): [] netif_change_name+0x1ad/0x8c0 [ 23.216014][ T203] Preemption disabled at: [ 23.216015][ T203] [] vprintk_emit+0x31b/0x3e0 [ 23.216020][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.216023][ T203] Tainted: [W]=WARN [ 23.216024][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.216026][ T203] Call Trace: [ 23.216027][ T203] [ 23.216029][ T203] dump_stack_lvl+0x6f/0xa0 [ 23.216035][ T203] ? vprintk_emit+0x31b/0x3e0 [ 23.216036][ T203] __might_resched.cold+0x1fe/0x2c1 [ 23.216041][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.216045][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 23.216050][ T203] __kmalloc_noprof+0x443/0x760 [ 23.216052][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 23.216058][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 23.216061][ T203] alloc_buf.isra.0+0x4b/0x260 [ 23.216064][ T203] put_chars+0x1e1/0x2f0 [ 23.216067][ T203] ? __send_to_port+0x420/0x420 [ 23.216068][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.216072][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.216082][ T203] ? validate_chain+0x38b/0xc20 [ 23.216087][ T203] hvc_console_print+0x292/0x780 [ 23.216091][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216096][ T203] ? hvc_write+0x3a0/0x3a0 [ 23.216099][ T203] ? rcu_is_watching+0x16/0xd0 [ 23.216104][ T203] console_emit_next_record+0x22f/0x4c0 [ 23.216108][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 23.216110][ T203] ? console_flush_one_record+0x106/0x710 [ 23.216113][ T203] ? rcu_is_watching+0x16/0xd0 [ 23.216115][ T203] ? lock_acquire+0x13c/0x160 [ 23.216118][ T203] console_flush_one_record+0x46f/0x710 [ 23.216123][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 23.216124][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216130][ T203] console_unlock+0xee/0x1f0 [ 23.216133][ T203] ? console_flush_one_record+0x710/0x710 [ 23.216134][ T203] ? rcu_is_watching+0x16/0xd0 [ 23.216136][ T203] ? lock_acquire+0xe0/0x160 [ 23.216140][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.216142][ T203] ? vprintk_emit+0x320/0x3e0 [ 23.216144][ T203] vprintk_emit+0x37c/0x3e0 [ 23.216147][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 23.216149][ T203] ? mark_usage+0x61/0x170 [ 23.216151][ T203] ? lock_pin_lock+0x87/0x180 [ 23.216156][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 23.216161][ T203] ? device_rename.cold+0xa/0xa [ 23.216166][ T203] ? mark_usage+0x61/0x170 [ 23.216168][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216174][ T203] dev_printk_emit+0xb9/0xee [ 23.216176][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 23.216179][ T203] ? validate_chain+0x38b/0xc20 [ 23.216181][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216183][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216185][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.216186][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.216190][ T203] __netdev_printk+0x160/0x1d0 [ 23.216196][ T203] netdev_info+0xe2/0x116 [ 23.216199][ T203] ? netdev_notice+0x120/0x120 [ 23.216201][ T203] ? find_held_lock+0x2b/0x80 [ 23.216204][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 23.216207][ T203] ? mark_held_locks+0x40/0x70 [ 23.216210][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 23.216212][ T203] netif_change_name.cold+0x4f/0x89 [ 23.216215][ T203] ? lock_pin_lock+0x87/0x180 [ 23.216219][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 23.216221][ T203] ? find_held_lock+0x2b/0x80 [ 23.216224][ T203] ? __asan_memset+0x27/0x50 [ 23.216230][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 23.216232][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216235][ T203] ? rtnl_link_get_size+0x350/0x350 [ 23.216237][ T203] ? mark_usage+0x61/0x170 [ 23.216239][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.216241][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.216242][ T203] ? validate_chain+0x38b/0xc20 [ 23.216247][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216249][ T203] ? lock_pin_lock+0xee/0x180 [ 23.216250][ T203] ? __lock_acquire+0x480/0xc20 [ 23.216254][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 23.216256][ T203] ? rtnl_setlink+0x29d/0x920 [ 23.216258][ T203] ? rcu_is_watching+0x16/0xd0 [ 23.216260][ T203] ? lock_acquire+0x13c/0x160 [ 23.216261][ T203] ? rcu_is_watching+0x16/0xd0 [ 23.216263][ T203] ? rcu_is_watching+0x16/0xd0 [ 23.216264][ T203] ? trace_contention_end+0xb3/0x180 [ 23.216267][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 23.216269][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 23.216271][ T203] ? rtnl_setlink+0x29d/0x920 [ 23.216273][ T203] ? mark_usage+0x61/0x170 [ 23.216276][ T203] ? ww_mutex_lock+0x160/0x160 [ 23.216277][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 23.216281][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216284][ T203] ? rcu_is_watching+0x16/0xd0 [ 23.216291][ T203] rtnl_setlink+0x527/0x920 [ 23.216294][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 23.216296][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216319][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 23.216321][ T203] ? find_held_lock+0x2b/0x80 [ 23.216323][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 23.216325][ T203] ? mark_usage+0x61/0x170 [ 23.216327][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216332][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 23.216334][ T203] ? find_held_lock+0x2b/0x80 [ 23.216336][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 23.216337][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 23.216341][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 23.216343][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 23.216346][ T203] ? rtnl_link_fill+0x920/0x920 [ 23.216348][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216352][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 23.216354][ T203] ? find_held_lock+0x2b/0x80 [ 23.216357][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 23.216360][ T203] ? rtnl_link_fill+0x920/0x920 [ 23.216363][ T203] ? netlink_ack+0xcf0/0xcf0 [ 23.216370][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 23.216372][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 23.216376][ T203] netlink_unicast+0x486/0x750 [ 23.216380][ T203] ? netlink_attachskb+0x810/0x810 [ 23.216384][ T203] ? __lock_acquire+0x518/0xc20 [ 23.216387][ T203] netlink_sendmsg+0x75b/0xc90 [ 23.216391][ T203] ? netlink_unicast+0x750/0x750 [ 23.216393][ T203] ? find_held_lock+0x2b/0x80 [ 23.216395][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 23.216400][ T203] __sock_sendmsg+0xce/0x190 [ 23.216403][ T203] ? fdget+0x4f/0x1e0 [ 23.216406][ T203] __sys_sendto+0x260/0x320 [ 23.216410][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 23.216420][ T203] ? exc_page_fault+0x87/0x100 [ 23.216425][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 23.216427][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.216431][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 23.216433][ T203] ? do_syscall_64+0xa6/0x530 [ 23.216435][ T203] do_syscall_64+0xff/0x530 [ 23.216437][ T203] ? exc_page_fault+0xee/0x100 [ 23.216440][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.216442][ T203] RIP: 0033:0x7f597c8b854e [ 23.216446][ T203] 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 [ 23.216447][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 23.216450][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 23.216451][ T203] RDX: 0000000000000030 RSI: 000055ade09b3d90 RDI: 0000000000000016 [ 23.216452][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 23.216452][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b712e0 [ 23.216453][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 23.216460][ T203] [ 23.407136][ T608] 8021q: adding VLAN 0 to HW filter on device eni29325np1 [ 23.827579][ T203] netdevsim netdevsim26976 eni26976np1: renamed from eth0 [ 24.003243][ T624] 8021q: adding VLAN 0 to HW filter on device eni26976np1 [ 24.628166][ T203] netdevsim netdevsim9704 eni9704np1: renamed from eth0 [ 24.628193][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.628195][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 24.628197][ T203] preempt_count: 1, expected: 0 [ 24.628198][ T203] RCU nest depth: 0, expected: 0 [ 24.628199][ T203] locks held by (udev-worker)/203: 6, last CPU#2: [ 24.628201][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 24.628212][ T203] #1: ff11000017482e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 24.628217][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.628222][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.628226][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.628229][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 24.628234][ T203] irq event stamp: 3023510 [ 24.628234][ T203] hardirqs last enabled at (3023509): [] __down_trylock_console_sem+0x86/0xa0 [ 24.628237][ T203] hardirqs last disabled at (3023510): [] console_emit_next_record+0x3d4/0x4c0 [ 24.628239][ T203] softirqs last enabled at (3023506): [] handle_softirqs+0x67c/0x900 [ 24.628243][ T203] softirqs last disabled at (3023499): [] __irq_exit_rcu+0x145/0x1c0 [ 24.628245][ T203] Preemption disabled at: [ 24.628246][ T203] [] vprintk_emit+0x31b/0x3e0 [ 24.628251][ T203] CPU: 2 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.628255][ T203] Tainted: [W]=WARN [ 24.628256][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.628257][ T203] Call Trace: [ 24.628259][ T203] [ 24.628261][ T203] dump_stack_lvl+0x6f/0xa0 [ 24.628266][ T203] ? vprintk_emit+0x31b/0x3e0 [ 24.628268][ T203] __might_resched.cold+0x1fe/0x2c1 [ 24.628272][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.628276][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 24.628281][ T203] __kmalloc_noprof+0x443/0x760 [ 24.628282][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 24.628289][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 24.628292][ T203] alloc_buf.isra.0+0x4b/0x260 [ 24.628296][ T203] put_chars+0x1e1/0x2f0 [ 24.628298][ T203] ? __send_to_port+0x420/0x420 [ 24.628299][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.628304][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.628307][ T203] ? validate_chain+0x38b/0xc20 [ 24.628312][ T203] hvc_console_print+0x292/0x780 [ 24.628316][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628321][ T203] ? hvc_write+0x3a0/0x3a0 [ 24.628324][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.628329][ T203] console_emit_next_record+0x22f/0x4c0 [ 24.628333][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 24.628335][ T203] ? console_flush_one_record+0x106/0x710 [ 24.628338][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.628339][ T203] ? lock_acquire+0x13c/0x160 [ 24.628343][ T203] console_flush_one_record+0x46f/0x710 [ 24.628348][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 24.628350][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628355][ T203] console_unlock+0xee/0x1f0 [ 24.628358][ T203] ? console_flush_one_record+0x710/0x710 [ 24.628360][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.628362][ T203] ? lock_acquire+0xe0/0x160 [ 24.628365][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.628367][ T203] ? vprintk_emit+0x320/0x3e0 [ 24.628370][ T203] vprintk_emit+0x37c/0x3e0 [ 24.628373][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 24.628374][ T203] ? mark_usage+0x61/0x170 [ 24.628377][ T203] ? lock_pin_lock+0x87/0x180 [ 24.628382][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 24.628387][ T203] ? device_rename.cold+0xa/0xa [ 24.628392][ T203] ? mark_usage+0x61/0x170 [ 24.628394][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628398][ T203] dev_printk_emit+0xb9/0xee [ 24.628400][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 24.628403][ T203] ? validate_chain+0x38b/0xc20 [ 24.628405][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628407][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628409][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.628410][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.628414][ T203] __netdev_printk+0x160/0x1d0 [ 24.628420][ T203] netdev_info+0xe2/0x116 [ 24.628423][ T203] ? netdev_notice+0x120/0x120 [ 24.628426][ T203] ? find_held_lock+0x2b/0x80 [ 24.628429][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 24.628431][ T203] ? mark_held_locks+0x40/0x70 [ 24.628435][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 24.628437][ T203] netif_change_name.cold+0x4f/0x89 [ 24.628440][ T203] ? lock_pin_lock+0x87/0x180 [ 24.628443][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 24.628447][ T203] ? find_held_lock+0x2b/0x80 [ 24.628450][ T203] ? __asan_memset+0x27/0x50 [ 24.628456][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 24.628459][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628462][ T203] ? rtnl_link_get_size+0x350/0x350 [ 24.628463][ T203] ? mark_usage+0x61/0x170 [ 24.628465][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.628467][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.628469][ T203] ? validate_chain+0x38b/0xc20 [ 24.628473][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628475][ T203] ? lock_pin_lock+0xee/0x180 [ 24.628477][ T203] ? __lock_acquire+0x480/0xc20 [ 24.628480][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 24.628482][ T203] ? rtnl_setlink+0x29d/0x920 [ 24.628485][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.628486][ T203] ? lock_acquire+0x13c/0x160 [ 24.628488][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.628489][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.628491][ T203] ? trace_contention_end+0xb3/0x180 [ 24.628493][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 24.628496][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 24.628498][ T203] ? rtnl_setlink+0x29d/0x920 [ 24.628500][ T203] ? mark_usage+0x61/0x170 [ 24.628503][ T203] ? ww_mutex_lock+0x160/0x160 [ 24.628504][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 24.628507][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628511][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.628518][ T203] rtnl_setlink+0x527/0x920 [ 24.628521][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 24.628523][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628546][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 24.628548][ T203] ? find_held_lock+0x2b/0x80 [ 24.628551][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 24.628552][ T203] ? mark_usage+0x61/0x170 [ 24.628554][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628559][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 24.628561][ T203] ? find_held_lock+0x2b/0x80 [ 24.628563][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 24.628565][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 24.628569][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 24.628571][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.628574][ T203] ? rtnl_link_fill+0x920/0x920 [ 24.628575][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628580][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 24.628581][ T203] ? find_held_lock+0x2b/0x80 [ 24.628585][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 24.628588][ T203] ? rtnl_link_fill+0x920/0x920 [ 24.628591][ T203] ? netlink_ack+0xcf0/0xcf0 [ 24.628598][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 24.628600][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 24.628604][ T203] netlink_unicast+0x486/0x750 [ 24.628608][ T203] ? netlink_attachskb+0x810/0x810 [ 24.628612][ T203] ? __lock_acquire+0x518/0xc20 [ 24.628615][ T203] netlink_sendmsg+0x75b/0xc90 [ 24.628619][ T203] ? netlink_unicast+0x750/0x750 [ 24.628621][ T203] ? find_held_lock+0x2b/0x80 [ 24.628624][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 24.628629][ T203] __sock_sendmsg+0xce/0x190 [ 24.628632][ T203] ? fdget+0x4f/0x1e0 [ 24.628635][ T203] __sys_sendto+0x260/0x320 [ 24.628638][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 24.628649][ T203] ? exc_page_fault+0x87/0x100 [ 24.628655][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 24.628657][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.628661][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 24.628662][ T203] ? do_syscall_64+0xa6/0x530 [ 24.628665][ T203] do_syscall_64+0xff/0x530 [ 24.628667][ T203] ? exc_page_fault+0xee/0x100 [ 24.628669][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.628671][ T203] RIP: 0033:0x7f597c8b854e [ 24.628675][ T203] 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 [ 24.628676][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 24.628679][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 24.628681][ T203] RDX: 0000000000000030 RSI: 000055ade0b74b00 RDI: 0000000000000016 [ 24.628682][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 24.628682][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b75580 [ 24.628683][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 24.628690][ T203] [ 24.864289][ T646] 8021q: adding VLAN 0 to HW filter on device eni9704np1 [ 25.253684][ T203] netdevsim netdevsim29170 eni29170np1: renamed from eth0 [ 25.410043][ T660] 8021q: adding VLAN 0 to HW filter on device eni29170np1 [ 25.659763][ T203] netdevsim netdevsim8720 eni8720np1: renamed from eth0 [ 25.659779][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.659782][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 25.659784][ T203] preempt_count: 1, expected: 0 [ 25.659784][ T203] RCU nest depth: 0, expected: 0 [ 25.659786][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 25.659788][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 25.659799][ T203] #1: ff11000017d62e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 25.659804][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.659809][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.659813][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.659816][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.659820][ T203] irq event stamp: 3221646 [ 25.659821][ T203] hardirqs last enabled at (3221645): [] __down_trylock_console_sem+0x86/0xa0 [ 25.659824][ T203] hardirqs last disabled at (3221646): [] console_emit_next_record+0x3d4/0x4c0 [ 25.659826][ T203] softirqs last enabled at (3221640): [] netif_change_name+0x216/0x8c0 [ 25.659830][ T203] softirqs last disabled at (3221638): [] netif_change_name+0x1ad/0x8c0 [ 25.659832][ T203] Preemption disabled at: [ 25.659833][ T203] [] vprintk_emit+0x31b/0x3e0 [ 25.659838][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.659841][ T203] Tainted: [W]=WARN [ 25.659842][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.659844][ T203] Call Trace: [ 25.659845][ T203] [ 25.659847][ T203] dump_stack_lvl+0x6f/0xa0 [ 25.659853][ T203] ? vprintk_emit+0x31b/0x3e0 [ 25.659855][ T203] __might_resched.cold+0x1fe/0x2c1 [ 25.659859][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.659863][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 25.659868][ T203] __kmalloc_noprof+0x443/0x760 [ 25.659870][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 25.659876][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 25.659879][ T203] alloc_buf.isra.0+0x4b/0x260 [ 25.659883][ T203] put_chars+0x1e1/0x2f0 [ 25.659885][ T203] ? __send_to_port+0x420/0x420 [ 25.659886][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.659890][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.659893][ T203] ? validate_chain+0x38b/0xc20 [ 25.659898][ T203] hvc_console_print+0x292/0x780 [ 25.659902][ T203] ? __lock_acquire+0x518/0xc20 [ 25.659907][ T203] ? hvc_write+0x3a0/0x3a0 [ 25.659910][ T203] ? rcu_is_watching+0x16/0xd0 [ 25.659915][ T203] console_emit_next_record+0x22f/0x4c0 [ 25.659919][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 25.659921][ T203] ? console_flush_one_record+0x106/0x710 [ 25.659924][ T203] ? rcu_is_watching+0x16/0xd0 [ 25.659926][ T203] ? lock_acquire+0x13c/0x160 [ 25.659930][ T203] console_flush_one_record+0x46f/0x710 [ 25.659934][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 25.659936][ T203] ? __lock_acquire+0x518/0xc20 [ 25.659942][ T203] console_unlock+0xee/0x1f0 [ 25.659944][ T203] ? console_flush_one_record+0x710/0x710 [ 25.659946][ T203] ? rcu_is_watching+0x16/0xd0 [ 25.659948][ T203] ? lock_acquire+0xe0/0x160 [ 25.659952][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.659954][ T203] ? vprintk_emit+0x320/0x3e0 [ 25.659956][ T203] vprintk_emit+0x37c/0x3e0 [ 25.659960][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 25.659961][ T203] ? mark_usage+0x61/0x170 [ 25.659963][ T203] ? lock_pin_lock+0x87/0x180 [ 25.659969][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 25.659974][ T203] ? device_rename.cold+0xa/0xa [ 25.659979][ T203] ? mark_usage+0x61/0x170 [ 25.659981][ T203] ? __lock_acquire+0x518/0xc20 [ 25.659984][ T203] dev_printk_emit+0xb9/0xee [ 25.659987][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 25.659990][ T203] ? validate_chain+0x38b/0xc20 [ 25.659992][ T203] ? __lock_acquire+0x518/0xc20 [ 25.659994][ T203] ? __lock_acquire+0x518/0xc20 [ 25.659996][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.659997][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.660001][ T203] __netdev_printk+0x160/0x1d0 [ 25.660007][ T203] netdev_info+0xe2/0x116 [ 25.660010][ T203] ? netdev_notice+0x120/0x120 [ 25.660013][ T203] ? find_held_lock+0x2b/0x80 [ 25.660016][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 25.660019][ T203] ? mark_held_locks+0x40/0x70 [ 25.660022][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 25.660024][ T203] netif_change_name.cold+0x4f/0x89 [ 25.660027][ T203] ? lock_pin_lock+0x87/0x180 [ 25.660031][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 25.660033][ T203] ? find_held_lock+0x2b/0x80 [ 25.660036][ T203] ? __asan_memset+0x27/0x50 [ 25.660042][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 25.660045][ T203] ? __lock_acquire+0x518/0xc20 [ 25.660048][ T203] ? rtnl_link_get_size+0x350/0x350 [ 25.660049][ T203] ? mark_usage+0x61/0x170 [ 25.660051][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.660053][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.660055][ T203] ? validate_chain+0x38b/0xc20 [ 25.660060][ T203] ? __lock_acquire+0x518/0xc20 [ 25.660062][ T203] ? lock_pin_lock+0xee/0x180 [ 25.660064][ T203] ? __lock_acquire+0x480/0xc20 [ 25.660067][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 25.660069][ T203] ? rtnl_setlink+0x29d/0x920 [ 25.660072][ T203] ? rcu_is_watching+0x16/0xd0 [ 25.660074][ T203] ? lock_acquire+0x13c/0x160 [ 25.660075][ T203] ? rcu_is_watching+0x16/0xd0 [ 25.660076][ T203] ? rcu_is_watching+0x16/0xd0 [ 25.660078][ T203] ? trace_contention_end+0xb3/0x180 [ 25.660081][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 25.660083][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 25.660085][ T203] ? rtnl_setlink+0x29d/0x920 [ 25.660087][ T203] ? mark_usage+0x61/0x170 [ 25.660097][ T203] ? ww_mutex_lock+0x160/0x160 [ 25.660098][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 25.660102][ T203] ? __lock_acquire+0x518/0xc20 [ 25.660105][ T203] ? rcu_is_watching+0x16/0xd0 [ 25.660113][ T203] rtnl_setlink+0x527/0x920 [ 25.660116][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 25.660117][ T203] ? __lock_acquire+0x518/0xc20 [ 25.660140][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 25.660142][ T203] ? find_held_lock+0x2b/0x80 [ 25.660144][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 25.660146][ T203] ? mark_usage+0x61/0x170 [ 25.660149][ T203] ? __lock_acquire+0x518/0xc20 [ 25.660153][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 25.660155][ T203] ? find_held_lock+0x2b/0x80 [ 25.660157][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 25.660159][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 25.660162][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 25.660164][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.660168][ T203] ? rtnl_link_fill+0x920/0x920 [ 25.660171][ T203] ? __lock_acquire+0x518/0xc20 [ 25.660176][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 25.660178][ T203] ? find_held_lock+0x2b/0x80 [ 25.660182][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 25.660185][ T203] ? rtnl_link_fill+0x920/0x920 [ 25.660189][ T203] ? netlink_ack+0xcf0/0xcf0 [ 25.660196][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 25.660198][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 25.660203][ T203] netlink_unicast+0x486/0x750 [ 25.660207][ T203] ? netlink_attachskb+0x810/0x810 [ 25.660211][ T203] ? __lock_acquire+0x518/0xc20 [ 25.660214][ T203] netlink_sendmsg+0x75b/0xc90 [ 25.660218][ T203] ? netlink_unicast+0x750/0x750 [ 25.660220][ T203] ? find_held_lock+0x2b/0x80 [ 25.660223][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 25.660228][ T203] __sock_sendmsg+0xce/0x190 [ 25.660230][ T203] ? fdget+0x4f/0x1e0 [ 25.660234][ T203] __sys_sendto+0x260/0x320 [ 25.660237][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 25.660251][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 25.660253][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.660257][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 25.660259][ T203] ? do_syscall_64+0xa6/0x530 [ 25.660262][ T203] do_syscall_64+0xff/0x530 [ 25.660264][ T203] ? exc_page_fault+0xee/0x100 [ 25.660267][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.660269][ T203] RIP: 0033:0x7f597c8b854e [ 25.660273][ T203] 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 [ 25.660274][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 25.660277][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 25.660278][ T203] RDX: 0000000000000030 RSI: 000055ade0b2dc30 RDI: 0000000000000016 [ 25.660279][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 25.660280][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b78100 [ 25.660281][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 25.660288][ T203] [ 25.865967][ T670] 8021q: adding VLAN 0 to HW filter on device eni8720np1 [ 25.923352][ T203] netdevsim netdevsim204 eni204np1: renamed from eth0 [ 26.081630][ T676] 8021q: adding VLAN 0 to HW filter on device eni204np1 [ 26.344644][ T203] netdevsim netdevsim22563 eni22563np1: renamed from eth0 [ 26.486618][ T686] 8021q: adding VLAN 0 to HW filter on device eni22563np1 [ 26.818392][ T203] netdevsim netdevsim12266 eni12266np1: renamed from eth0 [ 26.818407][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.818410][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 26.818411][ T203] preempt_count: 1, expected: 0 [ 26.818412][ T203] RCU nest depth: 0, expected: 0 [ 26.818413][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 26.818415][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 26.818427][ T203] #1: ff11000017482e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 26.818431][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.818436][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.818440][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.818444][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.818448][ T203] irq event stamp: 3516854 [ 26.818449][ T203] hardirqs last enabled at (3516853): [] __down_trylock_console_sem+0x86/0xa0 [ 26.818452][ T203] hardirqs last disabled at (3516854): [] console_emit_next_record+0x3d4/0x4c0 [ 26.818454][ T203] softirqs last enabled at (3516848): [] netif_change_name+0x216/0x8c0 [ 26.818457][ T203] softirqs last disabled at (3516846): [] netif_change_name+0x1ad/0x8c0 [ 26.818460][ T203] Preemption disabled at: [ 26.818460][ T203] [] vprintk_emit+0x31b/0x3e0 [ 26.818465][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.818468][ T203] Tainted: [W]=WARN [ 26.818469][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.818471][ T203] Call Trace: [ 26.818473][ T203] [ 26.818474][ T203] dump_stack_lvl+0x6f/0xa0 [ 26.818480][ T203] ? vprintk_emit+0x31b/0x3e0 [ 26.818481][ T203] __might_resched.cold+0x1fe/0x2c1 [ 26.818486][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.818490][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 26.818495][ T203] __kmalloc_noprof+0x443/0x760 [ 26.818497][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 26.818503][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 26.818506][ T203] alloc_buf.isra.0+0x4b/0x260 [ 26.818509][ T203] put_chars+0x1e1/0x2f0 [ 26.818512][ T203] ? __send_to_port+0x420/0x420 [ 26.818513][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.818517][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.818519][ T203] ? validate_chain+0x38b/0xc20 [ 26.818524][ T203] hvc_console_print+0x292/0x780 [ 26.818528][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818534][ T203] ? hvc_write+0x3a0/0x3a0 [ 26.818537][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.818541][ T203] console_emit_next_record+0x22f/0x4c0 [ 26.818545][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 26.818547][ T203] ? console_flush_one_record+0x106/0x710 [ 26.818551][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.818552][ T203] ? lock_acquire+0x13c/0x160 [ 26.818556][ T203] console_flush_one_record+0x46f/0x710 [ 26.818561][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 26.818563][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818568][ T203] console_unlock+0xee/0x1f0 [ 26.818571][ T203] ? console_flush_one_record+0x710/0x710 [ 26.818573][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.818574][ T203] ? lock_acquire+0xe0/0x160 [ 26.818578][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.818580][ T203] ? vprintk_emit+0x320/0x3e0 [ 26.818583][ T203] vprintk_emit+0x37c/0x3e0 [ 26.818586][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 26.818587][ T203] ? mark_usage+0x61/0x170 [ 26.818589][ T203] ? lock_pin_lock+0x87/0x180 [ 26.818594][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 26.818599][ T203] ? device_rename.cold+0xa/0xa [ 26.818605][ T203] ? mark_usage+0x61/0x170 [ 26.818607][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818610][ T203] dev_printk_emit+0xb9/0xee [ 26.818613][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 26.818616][ T203] ? validate_chain+0x38b/0xc20 [ 26.818618][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818620][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818621][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.818623][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.818626][ T203] __netdev_printk+0x160/0x1d0 [ 26.818633][ T203] netdev_info+0xe2/0x116 [ 26.818636][ T203] ? netdev_notice+0x120/0x120 [ 26.818638][ T203] ? find_held_lock+0x2b/0x80 [ 26.818641][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 26.818644][ T203] ? mark_held_locks+0x40/0x70 [ 26.818647][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 26.818650][ T203] netif_change_name.cold+0x4f/0x89 [ 26.818653][ T203] ? lock_pin_lock+0x87/0x180 [ 26.818656][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 26.818659][ T203] ? find_held_lock+0x2b/0x80 [ 26.818661][ T203] ? __asan_memset+0x27/0x50 [ 26.818667][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 26.818670][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818673][ T203] ? rtnl_link_get_size+0x350/0x350 [ 26.818674][ T203] ? mark_usage+0x61/0x170 [ 26.818676][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.818678][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.818680][ T203] ? validate_chain+0x38b/0xc20 [ 26.818684][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818686][ T203] ? lock_pin_lock+0xee/0x180 [ 26.818688][ T203] ? __lock_acquire+0x480/0xc20 [ 26.818691][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 26.818693][ T203] ? rtnl_setlink+0x29d/0x920 [ 26.818696][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.818698][ T203] ? lock_acquire+0x13c/0x160 [ 26.818699][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.818700][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.818702][ T203] ? trace_contention_end+0xb3/0x180 [ 26.818704][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 26.818707][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 26.818709][ T203] ? rtnl_setlink+0x29d/0x920 [ 26.818711][ T203] ? mark_usage+0x61/0x170 [ 26.818714][ T203] ? ww_mutex_lock+0x160/0x160 [ 26.818715][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 26.818718][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818722][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.818729][ T203] rtnl_setlink+0x527/0x920 [ 26.818732][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 26.818734][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818757][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 26.818759][ T203] ? find_held_lock+0x2b/0x80 [ 26.818762][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 26.818764][ T203] ? mark_usage+0x61/0x170 [ 26.818766][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818770][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 26.818772][ T203] ? find_held_lock+0x2b/0x80 [ 26.818774][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 26.818776][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 26.818780][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 26.818782][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.818785][ T203] ? rtnl_link_fill+0x920/0x920 [ 26.818786][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818791][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 26.818793][ T203] ? find_held_lock+0x2b/0x80 [ 26.818796][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 26.818799][ T203] ? rtnl_link_fill+0x920/0x920 [ 26.818802][ T203] ? netlink_ack+0xcf0/0xcf0 [ 26.818809][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 26.818811][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 26.818816][ T203] netlink_unicast+0x486/0x750 [ 26.818820][ T203] ? netlink_attachskb+0x810/0x810 [ 26.818823][ T203] ? __lock_acquire+0x518/0xc20 [ 26.818827][ T203] netlink_sendmsg+0x75b/0xc90 [ 26.818831][ T203] ? netlink_unicast+0x750/0x750 [ 26.818832][ T203] ? find_held_lock+0x2b/0x80 [ 26.818835][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 26.818840][ T203] __sock_sendmsg+0xce/0x190 [ 26.818843][ T203] ? fdget+0x4f/0x1e0 [ 26.818847][ T203] __sys_sendto+0x260/0x320 [ 26.818850][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 26.818861][ T203] ? exc_page_fault+0x87/0x100 [ 26.818866][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 26.818869][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.818872][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 26.818874][ T203] ? do_syscall_64+0xa6/0x530 [ 26.818877][ T203] do_syscall_64+0xff/0x530 [ 26.818879][ T203] ? exc_page_fault+0xee/0x100 [ 26.818881][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.818883][ T203] RIP: 0033:0x7f597c8b854e [ 26.818887][ T203] 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 [ 26.818889][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 26.818891][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 26.818893][ T203] RDX: 0000000000000030 RSI: 000055ade09b5e80 RDI: 0000000000000016 [ 26.818894][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 26.818894][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b7cbd0 [ 26.818895][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 26.818902][ T203] [ 27.007647][ T700] 8021q: adding VLAN 0 to HW filter on device eni12266np1 [ 27.617668][ T203] netdevsim netdevsim21623 eni21623np1: renamed from eth0 [ 27.754701][ T724] 8021q: adding VLAN 0 to HW filter on device eni21623np1 [ 28.258628][ T203] netdevsim netdevsim8300 eni8300np1: renamed from eth0 [ 28.258644][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.258647][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 28.258648][ T203] preempt_count: 1, expected: 0 [ 28.258649][ T203] RCU nest depth: 0, expected: 0 [ 28.258650][ T203] locks held by (udev-worker)/203: 6, last CPU#3: [ 28.258652][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 28.258663][ T203] #1: ff11000011442e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 28.258668][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 28.258673][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 28.258677][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 28.258680][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 28.258684][ T203] irq event stamp: 3707528 [ 28.258685][ T203] hardirqs last enabled at (3707527): [] __down_trylock_console_sem+0x86/0xa0 [ 28.258688][ T203] hardirqs last disabled at (3707528): [] console_emit_next_record+0x3d4/0x4c0 [ 28.258690][ T203] softirqs last enabled at (3707522): [] netif_change_name+0x216/0x8c0 [ 28.258693][ T203] softirqs last disabled at (3707520): [] netif_change_name+0x1ad/0x8c0 [ 28.258695][ T203] Preemption disabled at: [ 28.258696][ T203] [] vprintk_emit+0x31b/0x3e0 [ 28.258701][ T203] CPU: 3 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.258705][ T203] Tainted: [W]=WARN [ 28.258705][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.258707][ T203] Call Trace: [ 28.258709][ T203] [ 28.258710][ T203] dump_stack_lvl+0x6f/0xa0 [ 28.258716][ T203] ? vprintk_emit+0x31b/0x3e0 [ 28.258717][ T203] __might_resched.cold+0x1fe/0x2c1 [ 28.258722][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.258726][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 28.258731][ T203] __kmalloc_noprof+0x443/0x760 [ 28.258732][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 28.258739][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 28.258742][ T203] alloc_buf.isra.0+0x4b/0x260 [ 28.258745][ T203] put_chars+0x1e1/0x2f0 [ 28.258748][ T203] ? __send_to_port+0x420/0x420 [ 28.258749][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.258752][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.258755][ T203] ? validate_chain+0x38b/0xc20 [ 28.258760][ T203] hvc_console_print+0x292/0x780 [ 28.258764][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258769][ T203] ? hvc_write+0x3a0/0x3a0 [ 28.258772][ T203] ? rcu_is_watching+0x16/0xd0 [ 28.258777][ T203] console_emit_next_record+0x22f/0x4c0 [ 28.258781][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 28.258783][ T203] ? console_flush_one_record+0x106/0x710 [ 28.258786][ T203] ? rcu_is_watching+0x16/0xd0 [ 28.258788][ T203] ? lock_acquire+0x13c/0x160 [ 28.258792][ T203] console_flush_one_record+0x46f/0x710 [ 28.258796][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 28.258798][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258803][ T203] console_unlock+0xee/0x1f0 [ 28.258806][ T203] ? console_flush_one_record+0x710/0x710 [ 28.258808][ T203] ? rcu_is_watching+0x16/0xd0 [ 28.258810][ T203] ? lock_acquire+0xe0/0x160 [ 28.258813][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.258815][ T203] ? vprintk_emit+0x320/0x3e0 [ 28.258818][ T203] vprintk_emit+0x37c/0x3e0 [ 28.258821][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 28.258822][ T203] ? mark_usage+0x61/0x170 [ 28.258825][ T203] ? lock_pin_lock+0x87/0x180 [ 28.258830][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 28.258835][ T203] ? device_rename.cold+0xa/0xa [ 28.258840][ T203] ? mark_usage+0x61/0x170 [ 28.258842][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258846][ T203] dev_printk_emit+0xb9/0xee [ 28.258848][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 28.258851][ T203] ? validate_chain+0x38b/0xc20 [ 28.258853][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258855][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258856][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.258858][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.258862][ T203] __netdev_printk+0x160/0x1d0 [ 28.258868][ T203] netdev_info+0xe2/0x116 [ 28.258871][ T203] ? netdev_notice+0x120/0x120 [ 28.258874][ T203] ? find_held_lock+0x2b/0x80 [ 28.258876][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 28.258879][ T203] ? mark_held_locks+0x40/0x70 [ 28.258882][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 28.258885][ T203] netif_change_name.cold+0x4f/0x89 [ 28.258888][ T203] ? lock_pin_lock+0x87/0x180 [ 28.258891][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 28.258894][ T203] ? find_held_lock+0x2b/0x80 [ 28.258897][ T203] ? __asan_memset+0x27/0x50 [ 28.258902][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 28.258905][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258908][ T203] ? rtnl_link_get_size+0x350/0x350 [ 28.258909][ T203] ? mark_usage+0x61/0x170 [ 28.258911][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.258913][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.258915][ T203] ? validate_chain+0x38b/0xc20 [ 28.258919][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258921][ T203] ? lock_pin_lock+0xee/0x180 [ 28.258923][ T203] ? __lock_acquire+0x480/0xc20 [ 28.258926][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 28.258928][ T203] ? rtnl_setlink+0x29d/0x920 [ 28.258931][ T203] ? rcu_is_watching+0x16/0xd0 [ 28.258933][ T203] ? lock_acquire+0x13c/0x160 [ 28.258934][ T203] ? rcu_is_watching+0x16/0xd0 [ 28.258935][ T203] ? rcu_is_watching+0x16/0xd0 [ 28.258937][ T203] ? trace_contention_end+0xb3/0x180 [ 28.258940][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 28.258942][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 28.258944][ T203] ? rtnl_setlink+0x29d/0x920 [ 28.258946][ T203] ? mark_usage+0x61/0x170 [ 28.258949][ T203] ? ww_mutex_lock+0x160/0x160 [ 28.258950][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 28.258953][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258957][ T203] ? rcu_is_watching+0x16/0xd0 [ 28.258964][ T203] rtnl_setlink+0x527/0x920 [ 28.258967][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 28.258969][ T203] ? __lock_acquire+0x518/0xc20 [ 28.258992][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 28.258994][ T203] ? find_held_lock+0x2b/0x80 [ 28.258996][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 28.258998][ T203] ? mark_usage+0x61/0x170 [ 28.259000][ T203] ? __lock_acquire+0x518/0xc20 [ 28.259005][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 28.259007][ T203] ? find_held_lock+0x2b/0x80 [ 28.259009][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 28.259010][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 28.259014][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 28.259016][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.259019][ T203] ? rtnl_link_fill+0x920/0x920 [ 28.259021][ T203] ? __lock_acquire+0x518/0xc20 [ 28.259025][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 28.259027][ T203] ? find_held_lock+0x2b/0x80 [ 28.259031][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 28.259034][ T203] ? rtnl_link_fill+0x920/0x920 [ 28.259037][ T203] ? netlink_ack+0xcf0/0xcf0 [ 28.259043][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 28.259045][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 28.259050][ T203] netlink_unicast+0x486/0x750 [ 28.259054][ T203] ? netlink_attachskb+0x810/0x810 [ 28.259058][ T203] ? __lock_acquire+0x518/0xc20 [ 28.259061][ T203] netlink_sendmsg+0x75b/0xc90 [ 28.259065][ T203] ? netlink_unicast+0x750/0x750 [ 28.259067][ T203] ? find_held_lock+0x2b/0x80 [ 28.259069][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 28.259074][ T203] __sock_sendmsg+0xce/0x190 [ 28.259077][ T203] ? fdget+0x4f/0x1e0 [ 28.259081][ T203] __sys_sendto+0x260/0x320 [ 28.259084][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 28.259095][ T203] ? exc_page_fault+0x87/0x100 [ 28.259100][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 28.259102][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.259112][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 28.259114][ T203] ? do_syscall_64+0xa6/0x530 [ 28.259116][ T203] do_syscall_64+0xff/0x530 [ 28.259118][ T203] ? exc_page_fault+0xee/0x100 [ 28.259121][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.259123][ T203] RIP: 0033:0x7f597c8b854e [ 28.259127][ T203] 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 [ 28.259128][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 28.259131][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 28.259132][ T203] RDX: 0000000000000030 RSI: 000055ade0b51670 RDI: 0000000000000016 [ 28.259133][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 28.259134][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b809a0 [ 28.259135][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 28.259142][ T203] [ 28.447335][ T743] 8021q: adding VLAN 0 to HW filter on device eni8300np1 [ 28.803843][ T203] netdevsim netdevsim18563 eni18563np1: renamed from eth0 [ 28.925219][ T757] 8021q: adding VLAN 0 to HW filter on device eni18563np1 [ 29.571789][ T203] netdevsim netdevsim16638 eni16638np1: renamed from eth0 [ 29.571805][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.571807][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 29.571809][ T203] preempt_count: 1, expected: 0 [ 29.571810][ T203] RCU nest depth: 0, expected: 0 [ 29.571810][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 29.571812][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 29.571824][ T203] #1: ff11000016ddae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 29.571828][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.571833][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.571837][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.571840][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 29.571844][ T203] irq event stamp: 3953200 [ 29.571845][ T203] hardirqs last enabled at (3953199): [] __down_trylock_console_sem+0x86/0xa0 [ 29.571848][ T203] hardirqs last disabled at (3953200): [] console_emit_next_record+0x3d4/0x4c0 [ 29.571850][ T203] softirqs last enabled at (3953194): [] netif_change_name+0x216/0x8c0 [ 29.571853][ T203] softirqs last disabled at (3953192): [] netif_change_name+0x1ad/0x8c0 [ 29.571856][ T203] Preemption disabled at: [ 29.571857][ T203] [] vprintk_emit+0x31b/0x3e0 [ 29.571862][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.571865][ T203] Tainted: [W]=WARN [ 29.571866][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.571867][ T203] Call Trace: [ 29.571869][ T203] [ 29.571871][ T203] dump_stack_lvl+0x6f/0xa0 [ 29.571876][ T203] ? vprintk_emit+0x31b/0x3e0 [ 29.571878][ T203] __might_resched.cold+0x1fe/0x2c1 [ 29.571883][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.571887][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 29.571892][ T203] __kmalloc_noprof+0x443/0x760 [ 29.571894][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 29.571900][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 29.571903][ T203] alloc_buf.isra.0+0x4b/0x260 [ 29.571906][ T203] put_chars+0x1e1/0x2f0 [ 29.571909][ T203] ? __send_to_port+0x420/0x420 [ 29.571910][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.571914][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.571916][ T203] ? validate_chain+0x38b/0xc20 [ 29.571921][ T203] hvc_console_print+0x292/0x780 [ 29.571925][ T203] ? __lock_acquire+0x518/0xc20 [ 29.571930][ T203] ? hvc_write+0x3a0/0x3a0 [ 29.571933][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.571938][ T203] console_emit_next_record+0x22f/0x4c0 [ 29.571942][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 29.571943][ T203] ? console_flush_one_record+0x106/0x710 [ 29.571947][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.571948][ T203] ? lock_acquire+0x13c/0x160 [ 29.571952][ T203] console_flush_one_record+0x46f/0x710 [ 29.571956][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 29.571958][ T203] ? __lock_acquire+0x518/0xc20 [ 29.571964][ T203] console_unlock+0xee/0x1f0 [ 29.571967][ T203] ? console_flush_one_record+0x710/0x710 [ 29.571968][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.571970][ T203] ? lock_acquire+0xe0/0x160 [ 29.571974][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.571975][ T203] ? vprintk_emit+0x320/0x3e0 [ 29.571978][ T203] vprintk_emit+0x37c/0x3e0 [ 29.571981][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 29.571983][ T203] ? mark_usage+0x61/0x170 [ 29.571985][ T203] ? lock_pin_lock+0x87/0x180 [ 29.571989][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 29.571995][ T203] ? device_rename.cold+0xa/0xa [ 29.572000][ T203] ? mark_usage+0x61/0x170 [ 29.572002][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572005][ T203] dev_printk_emit+0xb9/0xee [ 29.572008][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 29.572011][ T203] ? validate_chain+0x38b/0xc20 [ 29.572013][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572015][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572016][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.572018][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.572022][ T203] __netdev_printk+0x160/0x1d0 [ 29.572028][ T203] netdev_info+0xe2/0x116 [ 29.572031][ T203] ? netdev_notice+0x120/0x120 [ 29.572034][ T203] ? find_held_lock+0x2b/0x80 [ 29.572037][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.572039][ T203] ? mark_held_locks+0x40/0x70 [ 29.572042][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 29.572045][ T203] netif_change_name.cold+0x4f/0x89 [ 29.572048][ T203] ? lock_pin_lock+0x87/0x180 [ 29.572051][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 29.572054][ T203] ? find_held_lock+0x2b/0x80 [ 29.572056][ T203] ? __asan_memset+0x27/0x50 [ 29.572062][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 29.572065][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572068][ T203] ? rtnl_link_get_size+0x350/0x350 [ 29.572069][ T203] ? mark_usage+0x61/0x170 [ 29.572071][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.572073][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.572074][ T203] ? validate_chain+0x38b/0xc20 [ 29.572079][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572081][ T203] ? lock_pin_lock+0xee/0x180 [ 29.572082][ T203] ? __lock_acquire+0x480/0xc20 [ 29.572086][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 29.572088][ T203] ? rtnl_setlink+0x29d/0x920 [ 29.572090][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.572092][ T203] ? lock_acquire+0x13c/0x160 [ 29.572094][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.572095][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.572096][ T203] ? trace_contention_end+0xb3/0x180 [ 29.572099][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 29.572101][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 29.572103][ T203] ? rtnl_setlink+0x29d/0x920 [ 29.572105][ T203] ? mark_usage+0x61/0x170 [ 29.572108][ T203] ? ww_mutex_lock+0x160/0x160 [ 29.572109][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 29.572112][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572122][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.572131][ T203] rtnl_setlink+0x527/0x920 [ 29.572134][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 29.572135][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572157][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 29.572159][ T203] ? find_held_lock+0x2b/0x80 [ 29.572162][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.572164][ T203] ? mark_usage+0x61/0x170 [ 29.572166][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572170][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 29.572172][ T203] ? find_held_lock+0x2b/0x80 [ 29.572174][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 29.572176][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.572179][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 29.572181][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.572184][ T203] ? rtnl_link_fill+0x920/0x920 [ 29.572186][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572190][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 29.572192][ T203] ? find_held_lock+0x2b/0x80 [ 29.572195][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 29.572198][ T203] ? rtnl_link_fill+0x920/0x920 [ 29.572201][ T203] ? netlink_ack+0xcf0/0xcf0 [ 29.572207][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 29.572209][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 29.572214][ T203] netlink_unicast+0x486/0x750 [ 29.572218][ T203] ? netlink_attachskb+0x810/0x810 [ 29.572221][ T203] ? __lock_acquire+0x518/0xc20 [ 29.572225][ T203] netlink_sendmsg+0x75b/0xc90 [ 29.572229][ T203] ? netlink_unicast+0x750/0x750 [ 29.572230][ T203] ? find_held_lock+0x2b/0x80 [ 29.572233][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.572238][ T203] __sock_sendmsg+0xce/0x190 [ 29.572240][ T203] ? fdget+0x4f/0x1e0 [ 29.572244][ T203] __sys_sendto+0x260/0x320 [ 29.572247][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 29.572257][ T203] ? exc_page_fault+0x87/0x100 [ 29.572263][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 29.572265][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.572268][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 29.572270][ T203] ? do_syscall_64+0xa6/0x530 [ 29.572273][ T203] do_syscall_64+0xff/0x530 [ 29.572274][ T203] ? exc_page_fault+0xee/0x100 [ 29.572277][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.572279][ T203] RIP: 0033:0x7f597c8b854e [ 29.572283][ T203] 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 [ 29.572284][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 29.572287][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 29.572288][ T203] RDX: 0000000000000030 RSI: 000055ade0b556c0 RDI: 0000000000000016 [ 29.572289][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 29.572290][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b83690 [ 29.572291][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 29.572297][ T203] [ 29.744832][ T782] 8021q: adding VLAN 0 to HW filter on device eni16638np1 [ 30.087865][ T203] netdevsim netdevsim22219 eni22219np1: renamed from eth0 [ 30.228615][ T796] 8021q: adding VLAN 0 to HW filter on device eni22219np1 [ 30.574061][ T203] netdevsim netdevsim11514 eni11514np1: renamed from eth0 [ 30.574076][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.574079][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 30.574080][ T203] preempt_count: 1, expected: 0 [ 30.574081][ T203] RCU nest depth: 0, expected: 0 [ 30.574082][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 30.574084][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 30.574096][ T203] #1: ff1100001779ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 30.574100][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 30.574105][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 30.574109][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 30.574112][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 30.574116][ T203] irq event stamp: 4166728 [ 30.574117][ T203] hardirqs last enabled at (4166727): [] __down_trylock_console_sem+0x86/0xa0 [ 30.574126][ T203] hardirqs last disabled at (4166728): [] console_emit_next_record+0x3d4/0x4c0 [ 30.574128][ T203] softirqs last enabled at (4166722): [] netif_change_name+0x216/0x8c0 [ 30.574132][ T203] softirqs last disabled at (4166720): [] netif_change_name+0x1ad/0x8c0 [ 30.574134][ T203] Preemption disabled at: [ 30.574135][ T203] [] vprintk_emit+0x31b/0x3e0 [ 30.574140][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.574144][ T203] Tainted: [W]=WARN [ 30.574145][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.574147][ T203] Call Trace: [ 30.574149][ T203] [ 30.574150][ T203] dump_stack_lvl+0x6f/0xa0 [ 30.574156][ T203] ? vprintk_emit+0x31b/0x3e0 [ 30.574158][ T203] __might_resched.cold+0x1fe/0x2c1 [ 30.574162][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.574167][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 30.574173][ T203] __kmalloc_noprof+0x443/0x760 [ 30.574175][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 30.574181][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 30.574184][ T203] alloc_buf.isra.0+0x4b/0x260 [ 30.574187][ T203] put_chars+0x1e1/0x2f0 [ 30.574190][ T203] ? __send_to_port+0x420/0x420 [ 30.574191][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.574195][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.574197][ T203] ? validate_chain+0x38b/0xc20 [ 30.574202][ T203] hvc_console_print+0x292/0x780 [ 30.574206][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574211][ T203] ? hvc_write+0x3a0/0x3a0 [ 30.574214][ T203] ? rcu_is_watching+0x16/0xd0 [ 30.574219][ T203] console_emit_next_record+0x22f/0x4c0 [ 30.574223][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 30.574225][ T203] ? console_flush_one_record+0x106/0x710 [ 30.574228][ T203] ? rcu_is_watching+0x16/0xd0 [ 30.574230][ T203] ? lock_acquire+0x13c/0x160 [ 30.574234][ T203] console_flush_one_record+0x46f/0x710 [ 30.574238][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 30.574240][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574245][ T203] console_unlock+0xee/0x1f0 [ 30.574248][ T203] ? console_flush_one_record+0x710/0x710 [ 30.574250][ T203] ? rcu_is_watching+0x16/0xd0 [ 30.574252][ T203] ? lock_acquire+0xe0/0x160 [ 30.574255][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.574257][ T203] ? vprintk_emit+0x320/0x3e0 [ 30.574260][ T203] vprintk_emit+0x37c/0x3e0 [ 30.574263][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 30.574264][ T203] ? mark_usage+0x61/0x170 [ 30.574266][ T203] ? lock_pin_lock+0x87/0x180 [ 30.574271][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 30.574277][ T203] ? device_rename.cold+0xa/0xa [ 30.574282][ T203] ? mark_usage+0x61/0x170 [ 30.574284][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574287][ T203] dev_printk_emit+0xb9/0xee [ 30.574290][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 30.574293][ T203] ? validate_chain+0x38b/0xc20 [ 30.574295][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574297][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574298][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.574300][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.574304][ T203] __netdev_printk+0x160/0x1d0 [ 30.574311][ T203] netdev_info+0xe2/0x116 [ 30.574314][ T203] ? netdev_notice+0x120/0x120 [ 30.574317][ T203] ? find_held_lock+0x2b/0x80 [ 30.574320][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 30.574322][ T203] ? mark_held_locks+0x40/0x70 [ 30.574326][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 30.574328][ T203] netif_change_name.cold+0x4f/0x89 [ 30.574331][ T203] ? lock_pin_lock+0x87/0x180 [ 30.574334][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 30.574337][ T203] ? find_held_lock+0x2b/0x80 [ 30.574340][ T203] ? __asan_memset+0x27/0x50 [ 30.574345][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 30.574348][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574351][ T203] ? rtnl_link_get_size+0x350/0x350 [ 30.574353][ T203] ? mark_usage+0x61/0x170 [ 30.574354][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.574356][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.574358][ T203] ? validate_chain+0x38b/0xc20 [ 30.574363][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574364][ T203] ? lock_pin_lock+0xee/0x180 [ 30.574366][ T203] ? __lock_acquire+0x480/0xc20 [ 30.574370][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 30.574372][ T203] ? rtnl_setlink+0x29d/0x920 [ 30.574374][ T203] ? rcu_is_watching+0x16/0xd0 [ 30.574376][ T203] ? lock_acquire+0x13c/0x160 [ 30.574377][ T203] ? rcu_is_watching+0x16/0xd0 [ 30.574378][ T203] ? rcu_is_watching+0x16/0xd0 [ 30.574380][ T203] ? trace_contention_end+0xb3/0x180 [ 30.574382][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 30.574385][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 30.574387][ T203] ? rtnl_setlink+0x29d/0x920 [ 30.574389][ T203] ? mark_usage+0x61/0x170 [ 30.574392][ T203] ? ww_mutex_lock+0x160/0x160 [ 30.574393][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 30.574397][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574400][ T203] ? rcu_is_watching+0x16/0xd0 [ 30.574407][ T203] rtnl_setlink+0x527/0x920 [ 30.574410][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 30.574411][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574434][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 30.574436][ T203] ? find_held_lock+0x2b/0x80 [ 30.574438][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 30.574440][ T203] ? mark_usage+0x61/0x170 [ 30.574442][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574447][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 30.574449][ T203] ? find_held_lock+0x2b/0x80 [ 30.574451][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 30.574452][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 30.574456][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 30.574458][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.574461][ T203] ? rtnl_link_fill+0x920/0x920 [ 30.574463][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574467][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 30.574469][ T203] ? find_held_lock+0x2b/0x80 [ 30.574473][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 30.574476][ T203] ? rtnl_link_fill+0x920/0x920 [ 30.574478][ T203] ? netlink_ack+0xcf0/0xcf0 [ 30.574485][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 30.574487][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 30.574491][ T203] netlink_unicast+0x486/0x750 [ 30.574495][ T203] ? netlink_attachskb+0x810/0x810 [ 30.574499][ T203] ? __lock_acquire+0x518/0xc20 [ 30.574503][ T203] netlink_sendmsg+0x75b/0xc90 [ 30.574506][ T203] ? netlink_unicast+0x750/0x750 [ 30.574508][ T203] ? find_held_lock+0x2b/0x80 [ 30.574511][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 30.574516][ T203] __sock_sendmsg+0xce/0x190 [ 30.574518][ T203] ? fdget+0x4f/0x1e0 [ 30.574522][ T203] __sys_sendto+0x260/0x320 [ 30.574525][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 30.574539][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 30.574541][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.574545][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 30.574547][ T203] ? do_syscall_64+0xa6/0x530 [ 30.574550][ T203] do_syscall_64+0xff/0x530 [ 30.574552][ T203] ? exc_page_fault+0xee/0x100 [ 30.574554][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.574556][ T203] RIP: 0033:0x7f597c8b854e [ 30.574560][ T203] 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 [ 30.574562][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 30.574564][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 30.574566][ T203] RDX: 0000000000000030 RSI: 000055ade0b723a0 RDI: 0000000000000016 [ 30.574566][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 30.574567][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b86250 [ 30.574568][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 30.574575][ T203] [ 30.749581][ T810] 8021q: adding VLAN 0 to HW filter on device eni11514np1 [ 31.074049][ T203] netdevsim netdevsim9603 eni9603np1: renamed from eth0 [ 31.419267][ T829] 8021q: adding VLAN 0 to HW filter on device eni9603np1 [ 31.649696][ T203] netdevsim netdevsim16300 eni16300np1: renamed from eth0 [ 31.649711][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.649713][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 31.649715][ T203] preempt_count: 1, expected: 0 [ 31.649716][ T203] RCU nest depth: 0, expected: 0 [ 31.649717][ T203] locks held by (udev-worker)/203: 6, last CPU#2: [ 31.649719][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 31.649730][ T203] #1: ff11000013c3ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 31.649735][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 31.649740][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 31.649744][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 31.649747][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 31.649751][ T203] irq event stamp: 4386920 [ 31.649752][ T203] hardirqs last enabled at (4386919): [] __down_trylock_console_sem+0x86/0xa0 [ 31.649755][ T203] hardirqs last disabled at (4386920): [] console_emit_next_record+0x3d4/0x4c0 [ 31.649757][ T203] softirqs last enabled at (4386914): [] netif_change_name+0x216/0x8c0 [ 31.649761][ T203] softirqs last disabled at (4386912): [] netif_change_name+0x1ad/0x8c0 [ 31.649763][ T203] Preemption disabled at: [ 31.649764][ T203] [] vprintk_emit+0x31b/0x3e0 [ 31.649769][ T203] CPU: 2 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.649772][ T203] Tainted: [W]=WARN [ 31.649773][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.649775][ T203] Call Trace: [ 31.649776][ T203] [ 31.649778][ T203] dump_stack_lvl+0x6f/0xa0 [ 31.649784][ T203] ? vprintk_emit+0x31b/0x3e0 [ 31.649785][ T203] __might_resched.cold+0x1fe/0x2c1 [ 31.649790][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.649794][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 31.649799][ T203] __kmalloc_noprof+0x443/0x760 [ 31.649800][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 31.649807][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 31.649809][ T203] alloc_buf.isra.0+0x4b/0x260 [ 31.649813][ T203] put_chars+0x1e1/0x2f0 [ 31.649815][ T203] ? __send_to_port+0x420/0x420 [ 31.649816][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.649820][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.649823][ T203] ? validate_chain+0x38b/0xc20 [ 31.649828][ T203] hvc_console_print+0x292/0x780 [ 31.649831][ T203] ? __lock_acquire+0x518/0xc20 [ 31.649837][ T203] ? hvc_write+0x3a0/0x3a0 [ 31.649840][ T203] ? rcu_is_watching+0x16/0xd0 [ 31.649844][ T203] console_emit_next_record+0x22f/0x4c0 [ 31.649848][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 31.649850][ T203] ? console_flush_one_record+0x106/0x710 [ 31.649853][ T203] ? rcu_is_watching+0x16/0xd0 [ 31.649855][ T203] ? lock_acquire+0x13c/0x160 [ 31.649859][ T203] console_flush_one_record+0x46f/0x710 [ 31.649863][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 31.649865][ T203] ? __lock_acquire+0x518/0xc20 [ 31.649870][ T203] console_unlock+0xee/0x1f0 [ 31.649873][ T203] ? console_flush_one_record+0x710/0x710 [ 31.649875][ T203] ? rcu_is_watching+0x16/0xd0 [ 31.649877][ T203] ? lock_acquire+0xe0/0x160 [ 31.649880][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.649882][ T203] ? vprintk_emit+0x320/0x3e0 [ 31.649885][ T203] vprintk_emit+0x37c/0x3e0 [ 31.649888][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 31.649889][ T203] ? mark_usage+0x61/0x170 [ 31.649891][ T203] ? lock_pin_lock+0x87/0x180 [ 31.649896][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 31.649902][ T203] ? device_rename.cold+0xa/0xa [ 31.649907][ T203] ? mark_usage+0x61/0x170 [ 31.649909][ T203] ? __lock_acquire+0x518/0xc20 [ 31.649912][ T203] dev_printk_emit+0xb9/0xee [ 31.649915][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 31.649918][ T203] ? validate_chain+0x38b/0xc20 [ 31.649920][ T203] ? __lock_acquire+0x518/0xc20 [ 31.649921][ T203] ? __lock_acquire+0x518/0xc20 [ 31.649923][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.649925][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.649928][ T203] __netdev_printk+0x160/0x1d0 [ 31.649935][ T203] netdev_info+0xe2/0x116 [ 31.649938][ T203] ? netdev_notice+0x120/0x120 [ 31.649940][ T203] ? find_held_lock+0x2b/0x80 [ 31.649943][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 31.649946][ T203] ? mark_held_locks+0x40/0x70 [ 31.649949][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 31.649951][ T203] netif_change_name.cold+0x4f/0x89 [ 31.649954][ T203] ? lock_pin_lock+0x87/0x180 [ 31.649958][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 31.649961][ T203] ? find_held_lock+0x2b/0x80 [ 31.649963][ T203] ? __asan_memset+0x27/0x50 [ 31.649969][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 31.649972][ T203] ? __lock_acquire+0x518/0xc20 [ 31.649975][ T203] ? rtnl_link_get_size+0x350/0x350 [ 31.649976][ T203] ? mark_usage+0x61/0x170 [ 31.649978][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.649980][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.649982][ T203] ? validate_chain+0x38b/0xc20 [ 31.649986][ T203] ? __lock_acquire+0x518/0xc20 [ 31.649988][ T203] ? lock_pin_lock+0xee/0x180 [ 31.649990][ T203] ? __lock_acquire+0x480/0xc20 [ 31.649993][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 31.649995][ T203] ? rtnl_setlink+0x29d/0x920 [ 31.649998][ T203] ? rcu_is_watching+0x16/0xd0 [ 31.650000][ T203] ? lock_acquire+0x13c/0x160 [ 31.650001][ T203] ? rcu_is_watching+0x16/0xd0 [ 31.650002][ T203] ? rcu_is_watching+0x16/0xd0 [ 31.650004][ T203] ? trace_contention_end+0xb3/0x180 [ 31.650006][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 31.650009][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 31.650011][ T203] ? rtnl_setlink+0x29d/0x920 [ 31.650013][ T203] ? mark_usage+0x61/0x170 [ 31.650016][ T203] ? ww_mutex_lock+0x160/0x160 [ 31.650017][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 31.650021][ T203] ? __lock_acquire+0x518/0xc20 [ 31.650024][ T203] ? rcu_is_watching+0x16/0xd0 [ 31.650031][ T203] rtnl_setlink+0x527/0x920 [ 31.650034][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 31.650036][ T203] ? __lock_acquire+0x518/0xc20 [ 31.650059][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 31.650060][ T203] ? find_held_lock+0x2b/0x80 [ 31.650063][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 31.650065][ T203] ? mark_usage+0x61/0x170 [ 31.650067][ T203] ? __lock_acquire+0x518/0xc20 [ 31.650072][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 31.650074][ T203] ? find_held_lock+0x2b/0x80 [ 31.650075][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 31.650077][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 31.650081][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 31.650083][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 31.650086][ T203] ? rtnl_link_fill+0x920/0x920 [ 31.650087][ T203] ? __lock_acquire+0x518/0xc20 [ 31.650092][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 31.650094][ T203] ? find_held_lock+0x2b/0x80 [ 31.650097][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 31.650100][ T203] ? rtnl_link_fill+0x920/0x920 [ 31.650103][ T203] ? netlink_ack+0xcf0/0xcf0 [ 31.650110][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 31.650112][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 31.650116][ T203] netlink_unicast+0x486/0x750 [ 31.650120][ T203] ? netlink_attachskb+0x810/0x810 [ 31.650124][ T203] ? __lock_acquire+0x518/0xc20 [ 31.650133][ T203] netlink_sendmsg+0x75b/0xc90 [ 31.650138][ T203] ? netlink_unicast+0x750/0x750 [ 31.650139][ T203] ? find_held_lock+0x2b/0x80 [ 31.650142][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 31.650147][ T203] __sock_sendmsg+0xce/0x190 [ 31.650149][ T203] ? fdget+0x4f/0x1e0 [ 31.650153][ T203] __sys_sendto+0x260/0x320 [ 31.650156][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 31.650172][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 31.650174][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.650178][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 31.650180][ T203] ? do_syscall_64+0xa6/0x530 [ 31.650183][ T203] do_syscall_64+0xff/0x530 [ 31.650185][ T203] ? exc_page_fault+0xee/0x100 [ 31.650187][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 31.650189][ T203] RIP: 0033:0x7f597c8b854e [ 31.650193][ T203] 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 [ 31.650195][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 31.650197][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 31.650199][ T203] RDX: 0000000000000030 RSI: 000055ade0b83a70 RDI: 0000000000000016 [ 31.650200][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 31.650200][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b893a0 [ 31.650201][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 31.650208][ T203] [ 31.824707][ T838] 8021q: adding VLAN 0 to HW filter on device eni16300np1 [ 32.180765][ T203] netdevsim netdevsim8283 eni8283np1: renamed from eth0 [ 32.309687][ T852] 8021q: adding VLAN 0 to HW filter on device eni8283np1 [ 32.660663][ T203] netdevsim netdevsim18617 eni18617np1: renamed from eth0 [ 32.660680][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.660682][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 32.660684][ T203] preempt_count: 1, expected: 0 [ 32.660685][ T203] RCU nest depth: 0, expected: 0 [ 32.660686][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 32.660688][ T203] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 32.660699][ T203] #1: ff11000015da2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 32.660704][ T203] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.660709][ T203] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.660713][ T203] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.660717][ T203] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.660721][ T203] irq event stamp: 4620522 [ 32.660721][ T203] hardirqs last enabled at (4620521): [] __down_trylock_console_sem+0x86/0xa0 [ 32.660724][ T203] hardirqs last disabled at (4620522): [] console_emit_next_record+0x3d4/0x4c0 [ 32.660727][ T203] softirqs last enabled at (4620516): [] netif_change_name+0x216/0x8c0 [ 32.660730][ T203] softirqs last disabled at (4620514): [] netif_change_name+0x1ad/0x8c0 [ 32.660733][ T203] Preemption disabled at: [ 32.660733][ T203] [] vprintk_emit+0x31b/0x3e0 [ 32.660739][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.660743][ T203] Tainted: [W]=WARN [ 32.660744][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.660745][ T203] Call Trace: [ 32.660747][ T203] [ 32.660749][ T203] dump_stack_lvl+0x6f/0xa0 [ 32.660754][ T203] ? vprintk_emit+0x31b/0x3e0 [ 32.660756][ T203] __might_resched.cold+0x1fe/0x2c1 [ 32.660761][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.660765][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 32.660770][ T203] __kmalloc_noprof+0x443/0x760 [ 32.660772][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 32.660778][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 32.660781][ T203] alloc_buf.isra.0+0x4b/0x260 [ 32.660785][ T203] put_chars+0x1e1/0x2f0 [ 32.660787][ T203] ? __send_to_port+0x420/0x420 [ 32.660789][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.660792][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.660795][ T203] ? validate_chain+0x38b/0xc20 [ 32.660801][ T203] hvc_console_print+0x292/0x780 [ 32.660805][ T203] ? __lock_acquire+0x518/0xc20 [ 32.660810][ T203] ? hvc_write+0x3a0/0x3a0 [ 32.660813][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.660818][ T203] console_emit_next_record+0x22f/0x4c0 [ 32.660822][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 32.660824][ T203] ? console_flush_one_record+0x106/0x710 [ 32.660827][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.660829][ T203] ? lock_acquire+0x13c/0x160 [ 32.660833][ T203] console_flush_one_record+0x46f/0x710 [ 32.660838][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 32.660840][ T203] ? __lock_acquire+0x518/0xc20 [ 32.660845][ T203] console_unlock+0xee/0x1f0 [ 32.660848][ T203] ? console_flush_one_record+0x710/0x710 [ 32.660850][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.660852][ T203] ? lock_acquire+0xe0/0x160 [ 32.660856][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.660857][ T203] ? vprintk_emit+0x320/0x3e0 [ 32.660860][ T203] vprintk_emit+0x37c/0x3e0 [ 32.660864][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 32.660870][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 32.660875][ T203] ? device_rename.cold+0xa/0xa [ 32.660880][ T203] ? mark_usage+0x61/0x170 [ 32.660883][ T203] ? __lock_acquire+0x518/0xc20 [ 32.660886][ T203] dev_printk_emit+0xb9/0xee [ 32.660889][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 32.660892][ T203] ? validate_chain+0x38b/0xc20 [ 32.660894][ T203] ? __lock_acquire+0x518/0xc20 [ 32.660896][ T203] ? __lock_acquire+0x518/0xc20 [ 32.660898][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.660899][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.660903][ T203] __netdev_printk+0x160/0x1d0 [ 32.660909][ T203] netdev_info+0xe2/0x116 [ 32.660912][ T203] ? netdev_notice+0x120/0x120 [ 32.660915][ T203] ? find_held_lock+0x2b/0x80 [ 32.660918][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 32.660921][ T203] ? mark_held_locks+0x40/0x70 [ 32.660924][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 32.660927][ T203] netif_change_name.cold+0x4f/0x89 [ 32.660930][ T203] ? lock_pin_lock+0x87/0x180 [ 32.660933][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 32.660936][ T203] ? find_held_lock+0x2b/0x80 [ 32.660939][ T203] ? __asan_memset+0x27/0x50 [ 32.660945][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 32.660948][ T203] ? __lock_acquire+0x518/0xc20 [ 32.660951][ T203] ? rtnl_link_get_size+0x350/0x350 [ 32.660952][ T203] ? mark_usage+0x61/0x170 [ 32.660954][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.660956][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.660958][ T203] ? validate_chain+0x38b/0xc20 [ 32.660963][ T203] ? __lock_acquire+0x518/0xc20 [ 32.660965][ T203] ? lock_pin_lock+0xee/0x180 [ 32.660966][ T203] ? __lock_acquire+0x480/0xc20 [ 32.660970][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 32.660972][ T203] ? rtnl_setlink+0x29d/0x920 [ 32.660975][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.660977][ T203] ? lock_acquire+0x13c/0x160 [ 32.660978][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.660979][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.660981][ T203] ? trace_contention_end+0xb3/0x180 [ 32.660983][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 32.660986][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 32.660988][ T203] ? rtnl_setlink+0x29d/0x920 [ 32.660990][ T203] ? mark_usage+0x61/0x170 [ 32.660993][ T203] ? ww_mutex_lock+0x160/0x160 [ 32.660994][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 32.660998][ T203] ? __lock_acquire+0x518/0xc20 [ 32.661001][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.661009][ T203] rtnl_setlink+0x527/0x920 [ 32.661012][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 32.661014][ T203] ? __lock_acquire+0x518/0xc20 [ 32.661037][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 32.661039][ T203] ? find_held_lock+0x2b/0x80 [ 32.661042][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 32.661044][ T203] ? mark_usage+0x61/0x170 [ 32.661046][ T203] ? __lock_acquire+0x518/0xc20 [ 32.661051][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 32.661053][ T203] ? find_held_lock+0x2b/0x80 [ 32.661055][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 32.661056][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 32.661060][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 32.661062][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.661066][ T203] ? rtnl_link_fill+0x920/0x920 [ 32.661067][ T203] ? __lock_acquire+0x518/0xc20 [ 32.661072][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 32.661074][ T203] ? find_held_lock+0x2b/0x80 [ 32.661077][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 32.661080][ T203] ? rtnl_link_fill+0x920/0x920 [ 32.661083][ T203] ? netlink_ack+0xcf0/0xcf0 [ 32.661090][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 32.661092][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 32.661097][ T203] netlink_unicast+0x486/0x750 [ 32.661101][ T203] ? netlink_attachskb+0x810/0x810 [ 32.661105][ T203] ? __lock_acquire+0x518/0xc20 [ 32.661108][ T203] netlink_sendmsg+0x75b/0xc90 [ 32.661112][ T203] ? netlink_unicast+0x750/0x750 [ 32.661114][ T203] ? find_held_lock+0x2b/0x80 [ 32.661117][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 32.661122][ T203] __sock_sendmsg+0xce/0x190 [ 32.661125][ T203] ? fdget+0x4f/0x1e0 [ 32.661128][ T203] __sys_sendto+0x260/0x320 [ 32.661131][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 32.661148][ T203] ? exc_page_fault+0x87/0x100 [ 32.661153][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 32.661156][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.661159][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 32.661161][ T203] ? do_syscall_64+0xa6/0x530 [ 32.661164][ T203] do_syscall_64+0xff/0x530 [ 32.661166][ T203] ? exc_page_fault+0xee/0x100 [ 32.661170][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.661173][ T203] RIP: 0033:0x7f597c8b854e [ 32.661176][ T203] 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 [ 32.661178][ T203] RSP: 002b:00007ffef180a070 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 32.661181][ T203] RAX: ffffffffffffffda RBX: 000055ade0b44bf0 RCX: 00007f597c8b854e [ 32.661182][ T203] RDX: 0000000000000030 RSI: 000055ade0b83a50 RDI: 0000000000000016 [ 32.661183][ T203] RBP: 00007ffef180a080 R08: 00007ffef180a0d0 R09: 0000000000000080 [ 32.661184][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ade0b8cae0 [ 32.661185][ T203] R13: 00007ffef180a1b4 R14: 0000000000000000 R15: 0000000000000000 [ 32.661192][ T203] [ 32.829150][ T866] 8021q: adding VLAN 0 to HW filter on device eni18617np1 [ 33.587575][ T203] netdevsim netdevsim26717 eni26717np1: renamed from eth0 [ 33.720321][ T892] 8021q: adding VLAN 0 to HW filter on device eni26717np1 [ 33.720335][ T892] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 33.720337][ T892] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 892, name: ip [ 33.720338][ T892] preempt_count: 1, expected: 0 [ 33.720339][ T892] RCU nest depth: 0, expected: 0 [ 33.720340][ T892] locks held by ip/892: 6, last CPU#0: [ 33.720342][ T892] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 33.720353][ T892] #1: ff11000015fe2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 33.720357][ T892] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 33.720363][ T892] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 33.720367][ T892] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 33.720370][ T892] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 33.720374][ T892] irq event stamp: 15680 [ 33.720375][ T892] hardirqs last enabled at (15679): [] __down_trylock_console_sem+0x86/0xa0 [ 33.720378][ T892] hardirqs last disabled at (15680): [] console_emit_next_record+0x3d4/0x4c0 [ 33.720380][ T892] softirqs last enabled at (15642): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 33.720383][ T892] softirqs last disabled at (15640): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 33.720385][ T892] Preemption disabled at: [ 33.720385][ T892] [] vprintk_emit+0x31b/0x3e0 [ 33.720390][ T892] CPU: 0 UID: 0 PID: 892 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 33.720394][ T892] Tainted: [W]=WARN [ 33.720395][ T892] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.720396][ T892] Call Trace: [ 33.720398][ T892] [ 33.720399][ T892] dump_stack_lvl+0x6f/0xa0 [ 33.720405][ T892] ? vprintk_emit+0x31b/0x3e0 [ 33.720407][ T892] __might_resched.cold+0x1fe/0x2c1 [ 33.720411][ T892] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 33.720416][ T892] ? __kmalloc_noprof+0xdb/0x760 [ 33.720420][ T892] __kmalloc_noprof+0x443/0x760 [ 33.720422][ T892] ? alloc_buf.isra.0+0x4b/0x260 [ 33.720429][ T892] ? do_raw_spin_unlock+0x59/0x250 [ 33.720431][ T892] alloc_buf.isra.0+0x4b/0x260 [ 33.720435][ T892] put_chars+0x1e1/0x2f0 [ 33.720437][ T892] ? __send_to_port+0x420/0x420 [ 33.720440][ T892] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.720443][ T892] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.720446][ T892] ? validate_chain+0x38b/0xc20 [ 33.720450][ T892] hvc_console_print+0x292/0x780 [ 33.720454][ T892] ? mark_usage+0x61/0x170 [ 33.720456][ T892] ? __lock_acquire+0x518/0xc20 [ 33.720458][ T892] ? __lock_acquire+0x518/0xc20 [ 33.720462][ T892] ? hvc_write+0x3a0/0x3a0 [ 33.720464][ T892] ? lock_acquire.part.0+0xd4/0x280 [ 33.720468][ T892] ? lock_acquire+0x13c/0x160 [ 33.720472][ T892] console_emit_next_record+0x22f/0x4c0 [ 33.720476][ T892] ? devkmsg_read+0x4b0/0x4b0 [ 33.720478][ T892] ? console_flush_one_record+0x106/0x710 [ 33.720481][ T892] ? rcu_is_watching+0x16/0xd0 [ 33.720483][ T892] ? lock_acquire+0x13c/0x160 [ 33.720487][ T892] console_flush_one_record+0x46f/0x710 [ 33.720491][ T892] ? console_emit_next_record+0x4c0/0x4c0 [ 33.720493][ T892] ? __lock_acquire+0x518/0xc20 [ 33.720498][ T892] console_unlock+0xee/0x1f0 [ 33.720501][ T892] ? console_flush_one_record+0x710/0x710 [ 33.720503][ T892] ? rcu_is_watching+0x16/0xd0 [ 33.720505][ T892] ? lock_acquire+0xe0/0x160 [ 33.720509][ T892] ? __down_trylock_console_sem+0x5e/0xa0 [ 33.720510][ T892] ? vprintk_emit+0x320/0x3e0 [ 33.720513][ T892] vprintk_emit+0x37c/0x3e0 [ 33.720516][ T892] ? wake_up_klogd_work_func+0x90/0x90 [ 33.720519][ T892] ? mark_held_locks+0x40/0x70 [ 33.720523][ T892] _printk+0xc7/0x100 [ 33.720527][ T892] ? snapshot_read.cold+0x21/0x21 [ 33.720530][ T892] ? lock_acquire.part.0+0xd4/0x280 [ 33.720532][ T892] ? find_held_lock+0x2b/0x80 [ 33.720535][ T892] ? notifier_call_chain+0x14a/0x300 [ 33.720539][ T892] vlan_device_event.cold+0x1c/0x1fc [ 33.720544][ T892] ? packet_notifier+0x1c5/0xbd0 [ 33.720549][ T892] ? unregister_vlan_dev+0x380/0x380 [ 33.720553][ T892] ? nlmsg_notify+0x62/0x250 [ 33.720559][ T892] ? rcu_is_watching+0x16/0xd0 [ 33.720561][ T892] notifier_call_chain+0xae/0x300 [ 33.720565][ T892] __dev_notify_flags+0x1b7/0x450 [ 33.720570][ T892] ? netif_change_name+0x8c0/0x8c0 [ 33.720574][ T892] ? netif_set_allmulti+0x2c0/0x2c0 [ 33.720578][ T892] ? write_profile+0xf0/0xf0 [ 33.720583][ T892] netif_change_flags+0xfe/0x190 [ 33.720587][ T892] do_setlink.isra.0+0x1d25/0x2a60 [ 33.720590][ T892] ? stack_trace_save+0x93/0xc0 [ 33.720592][ T892] ? rtnl_link_get_size+0x350/0x350 [ 33.720594][ T892] ? rcu_read_lock_any_held+0x66/0x90 [ 33.720595][ T892] ? stack_depot_save_flags+0x38e/0x790 [ 33.720599][ T892] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.720601][ T892] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.720603][ T892] ? validate_chain+0x38b/0xc20 [ 33.720605][ T892] ? kasan_save_stack+0x3d/0x50 [ 33.720607][ T892] ? kasan_save_stack+0x2f/0x50 [ 33.720608][ T892] ? kasan_save_track+0x14/0x30 [ 33.720610][ T892] ? __kasan_kmalloc+0x7b/0x90 [ 33.720612][ T892] ? __lock_acquire+0x518/0xc20 [ 33.720614][ T892] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 33.720617][ T892] ? ___sys_sendmsg+0xd0/0x1d0 [ 33.720621][ T892] ? lock_acquire.part.0+0xd4/0x280 [ 33.720623][ T892] ? rtnl_newlink+0x9a8/0x11b0 [ 33.720625][ T892] ? rcu_is_watching+0x16/0xd0 [ 33.720627][ T892] ? lock_acquire+0x13c/0x160 [ 33.720629][ T892] ? rcu_is_watching+0x16/0xd0 [ 33.720630][ T892] ? rcu_is_watching+0x16/0xd0 [ 33.720631][ T892] ? trace_contention_end+0xb3/0x180 [ 33.720634][ T892] ? __mutex_lock+0x1db/0x1ea0 [ 33.720636][ T892] ? __mutex_lock+0x9a3/0x1ea0 [ 33.720638][ T892] ? rtnl_newlink+0x9a8/0x11b0 [ 33.720641][ T892] ? ww_mutex_lock+0x160/0x160 [ 33.720645][ T892] ? rcu_is_watching+0x16/0xd0 [ 33.720647][ T892] ? __rtnl_newlink+0x3fa/0xa50 [ 33.720653][ T892] rtnl_newlink+0x9f1/0x11b0 [ 33.720658][ T892] ? rtnl_bridge_getlink+0x850/0x850 [ 33.720660][ T892] ? __lock_acquire+0x518/0xc20 [ 33.720664][ T892] ? lock_acquire.part.0+0xd4/0x280 [ 33.720666][ T892] ? find_held_lock+0x2b/0x80 [ 33.720668][ T892] ? rtnl_bridge_getlink+0x850/0x850 [ 33.720670][ T892] ? __lock_release.isra.0+0x69/0x1a0 [ 33.720674][ T892] ? rtnl_bridge_getlink+0x850/0x850 [ 33.720676][ T892] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 33.720679][ T892] ? rtnl_link_fill+0x920/0x920 [ 33.720680][ T892] ? __lock_acquire+0x518/0xc20 [ 33.720685][ T892] ? lock_acquire.part.0+0xd4/0x280 [ 33.720687][ T892] ? find_held_lock+0x2b/0x80 [ 33.720690][ T892] netlink_rcv_skb+0x14e/0x3a0 [ 33.720692][ T892] ? rtnl_link_fill+0x920/0x920 [ 33.720695][ T892] ? netlink_ack+0xcf0/0xcf0 [ 33.720702][ T892] ? netlink_deliver_tap+0xc5/0x330 [ 33.720704][ T892] ? netlink_deliver_tap+0x13c/0x330 [ 33.720708][ T892] netlink_unicast+0x486/0x750 [ 33.720712][ T892] ? netlink_attachskb+0x810/0x810 [ 33.720715][ T892] ? find_held_lock+0x2b/0x80 [ 33.720719][ T892] netlink_sendmsg+0x75b/0xc90 [ 33.720723][ T892] ? netlink_unicast+0x750/0x750 [ 33.720727][ T892] ? __lock_release.isra.0+0x69/0x1a0 [ 33.720729][ T892] ? __import_iovec+0x36c/0x620 [ 33.720734][ T892] __sock_sendmsg+0xce/0x190 [ 33.720737][ T892] ____sys_sendmsg+0x61a/0x860 [ 33.720739][ T892] ? copy_msghdr_from_user+0x279/0x420 [ 33.720742][ T892] ? sock_write_iter+0x400/0x400 [ 33.720743][ T892] ? move_addr_to_kernel+0x40/0x40 [ 33.720751][ T892] ___sys_sendmsg+0x14e/0x1d0 [ 33.720753][ T892] ? copy_msghdr_from_user+0x420/0x420 [ 33.720770][ T892] __sys_sendmsg+0x12c/0x1d0 [ 33.720772][ T892] ? __sys_sendmsg_sock+0x20/0x20 [ 33.720779][ T892] ? rcu_is_watching+0x16/0xd0 [ 33.720782][ T892] do_syscall_64+0xff/0x530 [ 33.720785][ T892] ? exc_page_fault+0xee/0x100 [ 33.720788][ T892] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 33.720790][ T892] RIP: 0033:0x7f5e9803854e [ 33.720793][ T892] 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 [ 33.720795][ T892] RSP: 002b:00007ffe7e1df110 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 33.720798][ T892] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5e9803854e [ 33.720799][ T892] RDX: 0000000000000000 RSI: 00007ffe7e1df1c0 RDI: 0000000000000003 [ 33.720800][ T892] RBP: 00007ffe7e1df120 R08: 0000000000000000 R09: 0000000000000000 [ 33.720801][ T892] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90f3f2 [ 33.720801][ T892] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe7e1df880 [ 33.720808][ T892] [ 34.599451][ T203] netdevsim netdevsim2718 eni2718np1: renamed from eth0 [ 34.730536][ T923] 8021q: adding VLAN 0 to HW filter on device eni2718np1 [ 34.730549][ T923] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.730551][ T923] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 923, name: ip [ 34.730553][ T923] preempt_count: 1, expected: 0 [ 34.730553][ T923] RCU nest depth: 0, expected: 0 [ 34.730554][ T923] locks held by ip/923: 6, last CPU#3: [ 34.730556][ T923] #0: ffffffffafd1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 34.730568][ T923] #1: ff1100001145ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 34.730572][ T923] #2: ffffffffaf57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 34.730577][ T923] #3: ffffffffaf57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 34.730581][ T923] #4: ffffffffaf49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 34.730585][ T923] #5: ffffffffaf49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 34.730589][ T923] irq event stamp: 12270 [ 34.730590][ T923] hardirqs last enabled at (12269): [] __down_trylock_console_sem+0x86/0xa0 [ 34.730593][ T923] hardirqs last disabled at (12270): [] console_emit_next_record+0x3d4/0x4c0 [ 34.730595][ T923] softirqs last enabled at (12232): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 34.730597][ T923] softirqs last disabled at (12230): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 34.730599][ T923] Preemption disabled at: [ 34.730600][ T923] [] vprintk_emit+0x31b/0x3e0 [ 34.730605][ T923] CPU: 3 UID: 0 PID: 923 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.730609][ T923] Tainted: [W]=WARN [ 34.730610][ T923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.730611][ T923] Call Trace: [ 34.730613][ T923] [ 34.730614][ T923] dump_stack_lvl+0x6f/0xa0 [ 34.730620][ T923] ? vprintk_emit+0x31b/0x3e0 [ 34.730621][ T923] __might_resched.cold+0x1fe/0x2c1 [ 34.730626][ T923] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.730630][ T923] ? __kmalloc_noprof+0xdb/0x760 [ 34.730634][ T923] __kmalloc_noprof+0x443/0x760 [ 34.730636][ T923] ? alloc_buf.isra.0+0x4b/0x260 [ 34.730642][ T923] ? do_raw_spin_unlock+0x59/0x250 [ 34.730645][ T923] alloc_buf.isra.0+0x4b/0x260 [ 34.730649][ T923] put_chars+0x1e1/0x2f0 [ 34.730651][ T923] ? __send_to_port+0x420/0x420 [ 34.730654][ T923] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.730657][ T923] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.730659][ T923] ? validate_chain+0x38b/0xc20 [ 34.730663][ T923] hvc_console_print+0x292/0x780 [ 34.730667][ T923] ? mark_usage+0x61/0x170 [ 34.730669][ T923] ? __lock_acquire+0x518/0xc20 [ 34.730670][ T923] ? __lock_acquire+0x518/0xc20 [ 34.730674][ T923] ? hvc_write+0x3a0/0x3a0 [ 34.730676][ T923] ? lock_acquire.part.0+0xd4/0x280 [ 34.730680][ T923] ? lock_acquire+0x13c/0x160 [ 34.730684][ T923] console_emit_next_record+0x22f/0x4c0 [ 34.730688][ T923] ? devkmsg_read+0x4b0/0x4b0 [ 34.730690][ T923] ? console_flush_one_record+0x106/0x710 [ 34.730693][ T923] ? rcu_is_watching+0x16/0xd0 [ 34.730695][ T923] ? lock_acquire+0x13c/0x160 [ 34.730699][ T923] console_flush_one_record+0x46f/0x710 [ 34.730703][ T923] ? console_emit_next_record+0x4c0/0x4c0 [ 34.730705][ T923] ? __lock_acquire+0x518/0xc20 [ 34.730710][ T923] console_unlock+0xee/0x1f0 [ 34.730713][ T923] ? console_flush_one_record+0x710/0x710 [ 34.730715][ T923] ? rcu_is_watching+0x16/0xd0 [ 34.730717][ T923] ? lock_acquire+0xe0/0x160 [ 34.730720][ T923] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.730722][ T923] ? vprintk_emit+0x320/0x3e0 [ 34.730725][ T923] vprintk_emit+0x37c/0x3e0 [ 34.730728][ T923] ? wake_up_klogd_work_func+0x90/0x90 [ 34.730730][ T923] ? mark_held_locks+0x40/0x70 [ 34.730734][ T923] _printk+0xc7/0x100 [ 34.730738][ T923] ? snapshot_read.cold+0x21/0x21 [ 34.730741][ T923] ? lock_acquire.part.0+0xd4/0x280 [ 34.730743][ T923] ? find_held_lock+0x2b/0x80 [ 34.730746][ T923] ? notifier_call_chain+0x14a/0x300 [ 34.730750][ T923] vlan_device_event.cold+0x1c/0x1fc [ 34.730754][ T923] ? packet_notifier+0x1c5/0xbd0 [ 34.730759][ T923] ? unregister_vlan_dev+0x380/0x380 [ 34.730762][ T923] ? nlmsg_notify+0x62/0x250 [ 34.730768][ T923] ? rcu_is_watching+0x16/0xd0 [ 34.730770][ T923] notifier_call_chain+0xae/0x300 [ 34.730774][ T923] __dev_notify_flags+0x1b7/0x450 [ 34.730779][ T923] ? netif_change_name+0x8c0/0x8c0 [ 34.730783][ T923] ? netif_set_allmulti+0x2c0/0x2c0 [ 34.730786][ T923] ? write_profile+0xf0/0xf0 [ 34.730791][ T923] netif_change_flags+0xfe/0x190 [ 34.730795][ T923] do_setlink.isra.0+0x1d25/0x2a60 [ 34.730798][ T923] ? stack_trace_save+0x93/0xc0 [ 34.730800][ T923] ? rtnl_link_get_size+0x350/0x350 [ 34.730802][ T923] ? rcu_read_lock_any_held+0x66/0x90 [ 34.730804][ T923] ? stack_depot_save_flags+0x38e/0x790 [ 34.730807][ T923] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.730809][ T923] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.730811][ T923] ? validate_chain+0x38b/0xc20 [ 34.730813][ T923] ? kasan_save_stack+0x3d/0x50 [ 34.730815][ T923] ? kasan_save_stack+0x2f/0x50 [ 34.730816][ T923] ? kasan_save_track+0x14/0x30 [ 34.730818][ T923] ? __kasan_kmalloc+0x7b/0x90 [ 34.730820][ T923] ? __lock_acquire+0x518/0xc20 [ 34.730822][ T923] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 34.730825][ T923] ? ___sys_sendmsg+0xd0/0x1d0 [ 34.730828][ T923] ? lock_acquire.part.0+0xd4/0x280 [ 34.730830][ T923] ? rtnl_newlink+0x9a8/0x11b0 [ 34.730833][ T923] ? rcu_is_watching+0x16/0xd0 [ 34.730834][ T923] ? lock_acquire+0x13c/0x160 [ 34.730836][ T923] ? rcu_is_watching+0x16/0xd0 [ 34.730837][ T923] ? rcu_is_watching+0x16/0xd0 [ 34.730839][ T923] ? trace_contention_end+0xb3/0x180 [ 34.730841][ T923] ? __mutex_lock+0x1db/0x1ea0 [ 34.730843][ T923] ? __mutex_lock+0x9a3/0x1ea0 [ 34.730845][ T923] ? rtnl_newlink+0x9a8/0x11b0 [ 34.730849][ T923] ? ww_mutex_lock+0x160/0x160 [ 34.730852][ T923] ? rcu_is_watching+0x16/0xd0 [ 34.730854][ T923] ? __rtnl_newlink+0x3fa/0xa50 [ 34.730859][ T923] rtnl_newlink+0x9f1/0x11b0 [ 34.730865][ T923] ? rtnl_bridge_getlink+0x850/0x850 [ 34.730866][ T923] ? __lock_acquire+0x518/0xc20 [ 34.730871][ T923] ? lock_acquire.part.0+0xd4/0x280 [ 34.730873][ T923] ? find_held_lock+0x2b/0x80 [ 34.730875][ T923] ? rtnl_bridge_getlink+0x850/0x850 [ 34.730876][ T923] ? __lock_release.isra.0+0x69/0x1a0 [ 34.730880][ T923] ? rtnl_bridge_getlink+0x850/0x850 [ 34.730882][ T923] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 34.730885][ T923] ? rtnl_link_fill+0x920/0x920 [ 34.730887][ T923] ? __lock_acquire+0x518/0xc20 [ 34.730891][ T923] ? lock_acquire.part.0+0xd4/0x280 [ 34.730893][ T923] ? find_held_lock+0x2b/0x80 [ 34.730896][ T923] netlink_rcv_skb+0x14e/0x3a0 [ 34.730898][ T923] ? rtnl_link_fill+0x920/0x920 [ 34.730901][ T923] ? netlink_ack+0xcf0/0xcf0 [ 34.730907][ T923] ? netlink_deliver_tap+0xc5/0x330 [ 34.730910][ T923] ? netlink_deliver_tap+0x13c/0x330 [ 34.730914][ T923] netlink_unicast+0x486/0x750 [ 34.730918][ T923] ? netlink_attachskb+0x810/0x810 [ 34.730920][ T923] ? find_held_lock+0x2b/0x80 [ 34.730925][ T923] netlink_sendmsg+0x75b/0xc90 [ 34.730929][ T923] ? netlink_unicast+0x750/0x750 [ 34.730932][ T923] ? __lock_release.isra.0+0x69/0x1a0 [ 34.730934][ T923] ? __import_iovec+0x36c/0x620 [ 34.730939][ T923] __sock_sendmsg+0xce/0x190 [ 34.730942][ T923] ____sys_sendmsg+0x61a/0x860 [ 34.730944][ T923] ? copy_msghdr_from_user+0x279/0x420 [ 34.730946][ T923] ? sock_write_iter+0x400/0x400 [ 34.730948][ T923] ? move_addr_to_kernel+0x40/0x40 [ 34.730955][ T923] ___sys_sendmsg+0x14e/0x1d0 [ 34.730958][ T923] ? copy_msghdr_from_user+0x420/0x420 [ 34.730973][ T923] __sys_sendmsg+0x12c/0x1d0 [ 34.730976][ T923] ? __sys_sendmsg_sock+0x20/0x20 [ 34.730982][ T923] ? rcu_is_watching+0x16/0xd0 [ 34.730985][ T923] do_syscall_64+0xff/0x530 [ 34.730988][ T923] ? exc_page_fault+0xee/0x100 [ 34.730991][ T923] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.730993][ T923] RIP: 0033:0x7fa47c65654e [ 34.730997][ T923] 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 [ 34.730998][ T923] RSP: 002b:00007ffee535d9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 34.731001][ T923] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa47c65654e [ 34.731002][ T923] RDX: 0000000000000000 RSI: 00007ffee535da60 RDI: 0000000000000003 [ 34.731003][ T923] RBP: 00007ffee535d9c0 R08: 0000000000000000 R09: 0000000000000000 [ 34.731004][ T923] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90f3f3 [ 34.731005][ T923] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffee535e120 [ 34.731012][ T923] [ 35.110607][ T934] 8021q: adding VLAN 0 to HW filter on device eni2718np1