[ 9.531645][ T191] modprobe (191) used greatest stack depth: 23056 bytes left [ 9.531660][ T191] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.531662][ T191] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 191, name: modprobe [ 9.531664][ T191] preempt_count: 2, expected: 0 [ 9.531665][ T191] RCU nest depth: 0, expected: 0 [ 9.531666][ T191] locks held by modprobe/191: 5, last CPU#0: [ 9.531667][ T191] #0: ffffffffb24167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.531678][ T191] #1: ffffffffb257ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.531683][ T191] #2: ffffffffb257de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.531687][ T191] #3: ffffffffb249d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.531691][ T191] #4: ffffffffb249d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.531695][ T191] irq event stamp: 62324 [ 9.531696][ T191] hardirqs last enabled at (62323): [] __down_trylock_console_sem+0x86/0xa0 [ 9.531699][ T191] hardirqs last disabled at (62324): [] console_emit_next_record+0x3d4/0x4c0 [ 9.531701][ T191] softirqs last enabled at (62214): [] handle_softirqs+0x67c/0x900 [ 9.531703][ T191] softirqs last disabled at (62207): [] __irq_exit_rcu+0x145/0x1c0 [ 9.531705][ T191] Preemption disabled at: [ 9.531706][ T191] [<0000000000000000>] 0x0 [ 9.531713][ T191] CPU: 0 UID: 0 PID: 191 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.531716][ T191] Tainted: [W]=WARN [ 9.531717][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.531718][ T191] Call Trace: [ 9.531720][ T191] [ 9.531721][ T191] dump_stack_lvl+0x6f/0xa0 [ 9.531727][ T191] __might_resched.cold+0x1fe/0x2c1 [ 9.531732][ T191] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.531736][ T191] ? __kmalloc_noprof+0xdb/0x760 [ 9.531740][ T191] __kmalloc_noprof+0x443/0x760 [ 9.531742][ T191] ? alloc_buf.isra.0+0x4b/0x260 [ 9.531749][ T191] ? do_raw_spin_unlock+0x59/0x250 [ 9.531752][ T191] alloc_buf.isra.0+0x4b/0x260 [ 9.531756][ T191] put_chars+0x1e1/0x2f0 [ 9.531758][ T191] ? __send_to_port+0x420/0x420 [ 9.531759][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.531763][ T191] ? validate_chain+0x38b/0xc20 [ 9.531768][ T191] hvc_console_print+0x292/0x780 [ 9.531775][ T191] ? hvc_write+0x3a0/0x3a0 [ 9.531778][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.531780][ T191] ? lock_acquire+0x13c/0x160 [ 9.531784][ T191] console_emit_next_record+0x22f/0x4c0 [ 9.531788][ T191] ? devkmsg_read+0x4b0/0x4b0 [ 9.531789][ T191] ? console_flush_one_record+0x106/0x710 [ 9.531793][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.531794][ T191] ? lock_acquire+0x13c/0x160 [ 9.531798][ T191] console_flush_one_record+0x46f/0x710 [ 9.531802][ T191] ? console_emit_next_record+0x4c0/0x4c0 [ 9.531804][ T191] ? __lock_acquire+0x518/0xc20 [ 9.531809][ T191] console_unlock+0xee/0x1f0 [ 9.531812][ T191] ? console_flush_one_record+0x710/0x710 [ 9.531814][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.531815][ T191] ? lock_acquire+0xe0/0x160 [ 9.531819][ T191] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.531821][ T191] ? vprintk_emit+0x320/0x3e0 [ 9.531823][ T191] vprintk_emit+0x37c/0x3e0 [ 9.531826][ T191] ? wake_up_klogd_work_func+0x90/0x90 [ 9.531829][ T191] ? __lock_acquire+0x518/0xc20 [ 9.531833][ T191] _printk+0xc7/0x100 [ 9.531836][ T191] ? snapshot_read.cold+0x21/0x21 [ 9.531839][ T191] ? do_raw_spin_lock+0x131/0x280 [ 9.531842][ T191] ? __rwlock_init+0x150/0x150 [ 9.531845][ T191] ? do_raw_spin_lock+0x131/0x280 [ 9.531848][ T191] do_exit.cold+0x82/0x9c [ 9.531852][ T191] ? exit_notify+0x890/0x890 [ 9.531853][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 9.531856][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.531859][ T191] do_group_exit+0xb8/0x370 [ 9.531862][ T191] __x64_sys_exit_group+0x3c/0x50 [ 9.531864][ T191] x64_sys_call+0x1567/0x1570 [ 9.531866][ T191] do_syscall_64+0xff/0x530 [ 9.531870][ T191] ? exc_page_fault+0xee/0x100 [ 9.531873][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.531875][ T191] RIP: 0033:0x7fae301081b8 [ 9.531877][ T191] Code: Unable to access opcode bytes at 0x7fae3010818e. [ 9.531878][ T191] RSP: 002b:00007fffc74ba9b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.531881][ T191] RAX: ffffffffffffffda RBX: 00007fae30238f88 RCX: 00007fae301081b8 [ 9.531882][ T191] RDX: 00007fae30046ec8 RSI: ffffffffffffffa8 RDI: 0000000000000000 [ 9.531883][ T191] RBP: 00007fffc74baa10 R08: 0000000000000000 R09: 00000000000000a0 [ 9.531884][ T191] R10: 00007fffc74ba810 R11: 0000000000000246 R12: 0000000000000001 [ 9.531884][ T191] R13: 0000000000000000 R14: 00007fae30237680 R15: 00007fae30238fa0 [ 9.531891][ T191] [ 10.261438][ T205] netdevsim netdevsim2396 eni2396np1: renamed from eth0 [ 10.441134][ T211] 8021q: adding VLAN 0 to HW filter on device eni2396np1 [ 11.036747][ T205] netdevsim netdevsim18854 eni18854np1: renamed from eth0 [ 11.036765][ T205] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.036767][ T205] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 205, name: (udev-worker) [ 11.036769][ T205] preempt_count: 1, expected: 0 [ 11.036769][ T205] RCU nest depth: 0, expected: 0 [ 11.036770][ T205] locks held by (udev-worker)/205: 6, last CPU#0: [ 11.036772][ T205] #0: ffffffffb2d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.036784][ T205] #1: ff1100000f902e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 11.036789][ T205] #2: ffffffffb257ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.036795][ T205] #3: ffffffffb257de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.036799][ T205] #4: ffffffffb249d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.036802][ T205] #5: ffffffffb249d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.036807][ T205] irq event stamp: 339180 [ 11.036808][ T205] hardirqs last enabled at (339179): [] __down_trylock_console_sem+0x86/0xa0 [ 11.036811][ T205] hardirqs last disabled at (339180): [] console_emit_next_record+0x3d4/0x4c0 [ 11.036813][ T205] softirqs last enabled at (339174): [] netif_change_name+0x216/0x8c0 [ 11.036816][ T205] softirqs last disabled at (339172): [] netif_change_name+0x1ad/0x8c0 [ 11.036819][ T205] Preemption disabled at: [ 11.036819][ T205] [] vprintk_emit+0x31b/0x3e0 [ 11.036825][ T205] CPU: 0 UID: 0 PID: 205 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.036828][ T205] Tainted: [W]=WARN [ 11.036829][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.036831][ T205] Call Trace: [ 11.036832][ T205] [ 11.036834][ T205] dump_stack_lvl+0x6f/0xa0 [ 11.036840][ T205] ? vprintk_emit+0x31b/0x3e0 [ 11.036842][ T205] __might_resched.cold+0x1fe/0x2c1 [ 11.036846][ T205] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.036851][ T205] ? __kmalloc_noprof+0xdb/0x760 [ 11.036855][ T205] __kmalloc_noprof+0x443/0x760 [ 11.036857][ T205] ? alloc_buf.isra.0+0x4b/0x260 [ 11.036864][ T205] ? do_raw_spin_unlock+0x59/0x250 [ 11.036866][ T205] alloc_buf.isra.0+0x4b/0x260 [ 11.036871][ T205] put_chars+0x1e1/0x2f0 [ 11.036873][ T205] ? __send_to_port+0x420/0x420 [ 11.036874][ T205] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.036878][ T205] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.036881][ T205] ? validate_chain+0x38b/0xc20 [ 11.036886][ T205] hvc_console_print+0x292/0x780 [ 11.036890][ T205] ? __lock_acquire+0x518/0xc20 [ 11.036896][ T205] ? hvc_write+0x3a0/0x3a0 [ 11.036899][ T205] ? rcu_is_watching+0x16/0xd0 [ 11.036904][ T205] console_emit_next_record+0x22f/0x4c0 [ 11.036908][ T205] ? devkmsg_read+0x4b0/0x4b0 [ 11.036910][ T205] ? console_flush_one_record+0x106/0x710 [ 11.036913][ T205] ? rcu_is_watching+0x16/0xd0 [ 11.036915][ T205] ? lock_acquire+0x13c/0x160 [ 11.036919][ T205] console_flush_one_record+0x46f/0x710 [ 11.036924][ T205] ? console_emit_next_record+0x4c0/0x4c0 [ 11.036926][ T205] ? __lock_acquire+0x518/0xc20 [ 11.036931][ T205] console_unlock+0xee/0x1f0 [ 11.036934][ T205] ? console_flush_one_record+0x710/0x710 [ 11.036936][ T205] ? rcu_is_watching+0x16/0xd0 [ 11.036938][ T205] ? lock_acquire+0xe0/0x160 [ 11.036942][ T205] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.036944][ T205] ? vprintk_emit+0x320/0x3e0 [ 11.036946][ T205] vprintk_emit+0x37c/0x3e0 [ 11.036950][ T205] ? wake_up_klogd_work_func+0x90/0x90 [ 11.036951][ T205] ? mark_usage+0x61/0x170 [ 11.036953][ T205] ? lock_pin_lock+0x87/0x180 [ 11.036960][ T205] dev_vprintk_emit+0x27f/0x2c0 [ 11.036965][ T205] ? device_rename.cold+0xa/0xa [ 11.036970][ T205] ? mark_usage+0x61/0x170 [ 11.036972][ T205] ? __lock_acquire+0x518/0xc20 [ 11.036976][ T205] dev_printk_emit+0xb9/0xee [ 11.036979][ T205] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.036982][ T205] ? validate_chain+0x38b/0xc20 [ 11.036984][ T205] ? __lock_acquire+0x518/0xc20 [ 11.036986][ T205] ? __lock_acquire+0x518/0xc20 [ 11.036988][ T205] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.036990][ T205] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.036993][ T205] __netdev_printk+0x160/0x1d0 [ 11.037000][ T205] netdev_info+0xe2/0x116 [ 11.037003][ T205] ? netdev_notice+0x120/0x120 [ 11.037006][ T205] ? find_held_lock+0x2b/0x80 [ 11.037009][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 11.037011][ T205] ? mark_held_locks+0x40/0x70 [ 11.037015][ T205] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 11.037017][ T205] netif_change_name.cold+0x4f/0x89 [ 11.037020][ T205] ? lock_pin_lock+0x87/0x180 [ 11.037024][ T205] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.037027][ T205] ? find_held_lock+0x2b/0x80 [ 11.037030][ T205] ? __asan_memset+0x27/0x50 [ 11.037036][ T205] do_setlink.isra.0+0x1f7d/0x2a60 [ 11.037039][ T205] ? __lock_acquire+0x518/0xc20 [ 11.037042][ T205] ? rtnl_link_get_size+0x350/0x350 [ 11.037043][ T205] ? mark_usage+0x61/0x170 [ 11.037045][ T205] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.037047][ T205] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.037049][ T205] ? validate_chain+0x38b/0xc20 [ 11.037054][ T205] ? __lock_acquire+0x518/0xc20 [ 11.037056][ T205] ? lock_pin_lock+0xee/0x180 [ 11.037057][ T205] ? __lock_acquire+0x480/0xc20 [ 11.037061][ T205] ? lock_acquire.part.0+0xd4/0x280 [ 11.037063][ T205] ? rtnl_setlink+0x29d/0x920 [ 11.037066][ T205] ? rcu_is_watching+0x16/0xd0 [ 11.037067][ T205] ? lock_acquire+0x13c/0x160 [ 11.037069][ T205] ? rcu_is_watching+0x16/0xd0 [ 11.037070][ T205] ? rcu_is_watching+0x16/0xd0 [ 11.037072][ T205] ? trace_contention_end+0xb3/0x180 [ 11.037075][ T205] ? __mutex_lock+0x1db/0x1ea0 [ 11.037077][ T205] ? __mutex_lock+0x9a3/0x1ea0 [ 11.037079][ T205] ? rtnl_setlink+0x29d/0x920 [ 11.037081][ T205] ? mark_usage+0x61/0x170 [ 11.037084][ T205] ? ww_mutex_lock+0x160/0x160 [ 11.037086][ T205] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.037090][ T205] ? __lock_acquire+0x518/0xc20 [ 11.037093][ T205] ? rcu_is_watching+0x16/0xd0 [ 11.037101][ T205] rtnl_setlink+0x527/0x920 [ 11.037104][ T205] ? __rtnl_newlink+0xa50/0xa50 [ 11.037106][ T205] ? __lock_acquire+0x518/0xc20 [ 11.037130][ T205] ? lock_acquire.part.0+0xd4/0x280 [ 11.037132][ T205] ? find_held_lock+0x2b/0x80 [ 11.037135][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 11.037137][ T205] ? mark_usage+0x61/0x170 [ 11.037139][ T205] ? __lock_acquire+0x518/0xc20 [ 11.037144][ T205] ? lock_acquire.part.0+0xd4/0x280 [ 11.037146][ T205] ? find_held_lock+0x2b/0x80 [ 11.037148][ T205] ? __rtnl_newlink+0xa50/0xa50 [ 11.037150][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 11.037153][ T205] ? __rtnl_newlink+0xa50/0xa50 [ 11.037156][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.037159][ T205] ? rtnl_link_fill+0x920/0x920 [ 11.037160][ T205] ? __lock_acquire+0x518/0xc20 [ 11.037165][ T205] ? lock_acquire.part.0+0xd4/0x280 [ 11.037167][ T205] ? find_held_lock+0x2b/0x80 [ 11.037170][ T205] netlink_rcv_skb+0x14e/0x3a0 [ 11.037174][ T205] ? rtnl_link_fill+0x920/0x920 [ 11.037177][ T205] ? netlink_ack+0xcf0/0xcf0 [ 11.037183][ T205] ? netlink_deliver_tap+0xc5/0x330 [ 11.037186][ T205] ? netlink_deliver_tap+0x13c/0x330 [ 11.037190][ T205] netlink_unicast+0x486/0x750 [ 11.037194][ T205] ? netlink_attachskb+0x810/0x810 [ 11.037198][ T205] ? __lock_acquire+0x518/0xc20 [ 11.037202][ T205] netlink_sendmsg+0x75b/0xc90 [ 11.037206][ T205] ? netlink_unicast+0x750/0x750 [ 11.037208][ T205] ? find_held_lock+0x2b/0x80 [ 11.037211][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 11.037216][ T205] __sock_sendmsg+0xce/0x190 [ 11.037219][ T205] ? fdget+0x4f/0x1e0 [ 11.037222][ T205] __sys_sendto+0x260/0x320 [ 11.037226][ T205] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.037241][ T205] __x64_sys_sendto+0xe4/0x1f0 [ 11.037243][ T205] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.037247][ T205] ? lockdep_hardirqs_on+0x91/0x130 [ 11.037249][ T205] ? do_syscall_64+0xa6/0x530 [ 11.037252][ T205] do_syscall_64+0xff/0x530 [ 11.037254][ T205] ? exc_page_fault+0xee/0x100 [ 11.037256][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.037259][ T205] RIP: 0033:0x7fead5b9054e [ 11.037262][ T205] 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 [ 11.037264][ T205] RSP: 002b:00007ffe5e5216b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.037267][ T205] RAX: ffffffffffffffda RBX: 0000558d22c317c0 RCX: 00007fead5b9054e [ 11.037268][ T205] RDX: 0000000000000030 RSI: 0000558d22ddc7e0 RDI: 0000000000000026 [ 11.037269][ T205] RBP: 00007ffe5e5216c0 R08: 00007ffe5e521710 R09: 0000000000000080 [ 11.037270][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 0000558d22de1430 [ 11.037271][ T205] R13: 00007ffe5e5217f4 R14: 0000000000000000 R15: 0000000000000000 [ 11.037278][ T205] [ 11.211581][ T220] 8021q: adding VLAN 0 to HW filter on device eni18854np1 [ 11.264399][ T224] 8021q: adding VLAN 0 to HW filter on device eni18854np1 [ 11.399290][ T205] netdevsim netdevsim17490 eni17490np1: renamed from eth0 [ 11.527360][ T237] 8021q: adding VLAN 0 to HW filter on device eni17490np1 [ 11.675668][ T205] netdevsim netdevsim20320 eni20320np1: renamed from eth0 [ 11.899235][ T205] netdevsim netdevsim28815 eni28815np1: renamed from eth0 [ 12.061427][ T254] 8021q: adding VLAN 0 to HW filter on device eni28815np1 [ 12.061440][ T254] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.061442][ T254] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 254, name: ip [ 12.061443][ T254] preempt_count: 1, expected: 0 [ 12.061444][ T254] RCU nest depth: 0, expected: 0 [ 12.061445][ T254] locks held by ip/254: 6, last CPU#3: [ 12.061447][ T254] #0: ffffffffb2d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 12.061461][ T254] #1: ff110000106cae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 12.061465][ T254] #2: ffffffffb257ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.061470][ T254] #3: ffffffffb257de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.061475][ T254] #4: ffffffffb249d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.061478][ T254] #5: ffffffffb249d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.061482][ T254] irq event stamp: 12864 [ 12.061483][ T254] hardirqs last enabled at (12863): [] __down_trylock_console_sem+0x86/0xa0 [ 12.061486][ T254] hardirqs last disabled at (12864): [] console_emit_next_record+0x3d4/0x4c0 [ 12.061488][ T254] softirqs last enabled at (12826): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 12.061491][ T254] softirqs last disabled at (12824): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 12.061493][ T254] Preemption disabled at: [ 12.061494][ T254] [] vprintk_emit+0x31b/0x3e0 [ 12.061498][ T254] CPU: 3 UID: 0 PID: 254 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.061502][ T254] Tainted: [W]=WARN [ 12.061503][ T254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.061504][ T254] Call Trace: [ 12.061506][ T254] [ 12.061507][ T254] dump_stack_lvl+0x6f/0xa0 [ 12.061513][ T254] ? vprintk_emit+0x31b/0x3e0 [ 12.061515][ T254] __might_resched.cold+0x1fe/0x2c1 [ 12.061519][ T254] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.061524][ T254] ? __kmalloc_noprof+0xdb/0x760 [ 12.061528][ T254] __kmalloc_noprof+0x443/0x760 [ 12.061530][ T254] ? alloc_buf.isra.0+0x4b/0x260 [ 12.061537][ T254] ? do_raw_spin_unlock+0x59/0x250 [ 12.061539][ T254] alloc_buf.isra.0+0x4b/0x260 [ 12.061543][ T254] put_chars+0x1e1/0x2f0 [ 12.061545][ T254] ? __send_to_port+0x420/0x420 [ 12.061548][ T254] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.061551][ T254] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.061553][ T254] ? validate_chain+0x38b/0xc20 [ 12.061557][ T254] hvc_console_print+0x292/0x780 [ 12.061561][ T254] ? mark_usage+0x61/0x170 [ 12.061563][ T254] ? __lock_acquire+0x518/0xc20 [ 12.061565][ T254] ? __lock_acquire+0x518/0xc20 [ 12.061569][ T254] ? hvc_write+0x3a0/0x3a0 [ 12.061570][ T254] ? lock_acquire.part.0+0xd4/0x280 [ 12.061575][ T254] ? lock_acquire+0x13c/0x160 [ 12.061579][ T254] console_emit_next_record+0x22f/0x4c0 [ 12.061583][ T254] ? devkmsg_read+0x4b0/0x4b0 [ 12.061584][ T254] ? console_flush_one_record+0x106/0x710 [ 12.061588][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.061589][ T254] ? lock_acquire+0x13c/0x160 [ 12.061593][ T254] console_flush_one_record+0x46f/0x710 [ 12.061597][ T254] ? console_emit_next_record+0x4c0/0x4c0 [ 12.061599][ T254] ? __lock_acquire+0x518/0xc20 [ 12.061605][ T254] console_unlock+0xee/0x1f0 [ 12.061607][ T254] ? console_flush_one_record+0x710/0x710 [ 12.061609][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.061611][ T254] ? lock_acquire+0xe0/0x160 [ 12.061615][ T254] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.061616][ T254] ? vprintk_emit+0x320/0x3e0 [ 12.061619][ T254] vprintk_emit+0x37c/0x3e0 [ 12.061622][ T254] ? wake_up_klogd_work_func+0x90/0x90 [ 12.061624][ T254] ? mark_held_locks+0x40/0x70 [ 12.061629][ T254] _printk+0xc7/0x100 [ 12.061632][ T254] ? snapshot_read.cold+0x21/0x21 [ 12.061636][ T254] ? lock_acquire.part.0+0xd4/0x280 [ 12.061637][ T254] ? find_held_lock+0x2b/0x80 [ 12.061641][ T254] ? notifier_call_chain+0x14a/0x300 [ 12.061645][ T254] vlan_device_event.cold+0x1c/0x1fc [ 12.061649][ T254] ? packet_notifier+0x1c5/0xbd0 [ 12.061654][ T254] ? unregister_vlan_dev+0x380/0x380 [ 12.061658][ T254] ? nlmsg_notify+0x62/0x250 [ 12.061663][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.061665][ T254] notifier_call_chain+0xae/0x300 [ 12.061670][ T254] __dev_notify_flags+0x1b7/0x450 [ 12.061675][ T254] ? netif_change_name+0x8c0/0x8c0 [ 12.061678][ T254] ? netif_set_allmulti+0x2c0/0x2c0 [ 12.061682][ T254] ? write_profile+0xf0/0xf0 [ 12.061687][ T254] netif_change_flags+0xfe/0x190 [ 12.061690][ T254] do_setlink.isra.0+0x1d25/0x2a60 [ 12.061694][ T254] ? stack_trace_save+0x93/0xc0 [ 12.061696][ T254] ? rtnl_link_get_size+0x350/0x350 [ 12.061697][ T254] ? rcu_read_lock_any_held+0x66/0x90 [ 12.061699][ T254] ? stack_depot_save_flags+0x38e/0x790 [ 12.061702][ T254] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.061704][ T254] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.061706][ T254] ? validate_chain+0x38b/0xc20 [ 12.061708][ T254] ? kasan_save_stack+0x3d/0x50 [ 12.061711][ T254] ? kasan_save_stack+0x2f/0x50 [ 12.061712][ T254] ? kasan_save_track+0x14/0x30 [ 12.061713][ T254] ? __kasan_kmalloc+0x7b/0x90 [ 12.061715][ T254] ? __lock_acquire+0x518/0xc20 [ 12.061717][ T254] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 12.061720][ T254] ? ___sys_sendmsg+0xd0/0x1d0 [ 12.061724][ T254] ? lock_acquire.part.0+0xd4/0x280 [ 12.061726][ T254] ? rtnl_newlink+0x9a8/0x11b0 [ 12.061728][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.061730][ T254] ? lock_acquire+0x13c/0x160 [ 12.061732][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.061733][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.061734][ T254] ? trace_contention_end+0xb3/0x180 [ 12.061736][ T254] ? __mutex_lock+0x1db/0x1ea0 [ 12.061739][ T254] ? __mutex_lock+0x9a3/0x1ea0 [ 12.061741][ T254] ? rtnl_newlink+0x9a8/0x11b0 [ 12.061744][ T254] ? ww_mutex_lock+0x160/0x160 [ 12.061748][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.061750][ T254] ? __rtnl_newlink+0x3fa/0xa50 [ 12.061755][ T254] rtnl_newlink+0x9f1/0x11b0 [ 12.061760][ T254] ? rtnl_bridge_getlink+0x850/0x850 [ 12.061762][ T254] ? __lock_acquire+0x518/0xc20 [ 12.061766][ T254] ? lock_acquire.part.0+0xd4/0x280 [ 12.061768][ T254] ? find_held_lock+0x2b/0x80 [ 12.061770][ T254] ? rtnl_bridge_getlink+0x850/0x850 [ 12.061772][ T254] ? __lock_release.isra.0+0x69/0x1a0 [ 12.061775][ T254] ? rtnl_bridge_getlink+0x850/0x850 [ 12.061777][ T254] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.061780][ T254] ? rtnl_link_fill+0x920/0x920 [ 12.061782][ T254] ? __lock_acquire+0x518/0xc20 [ 12.061786][ T254] ? lock_acquire.part.0+0xd4/0x280 [ 12.061788][ T254] ? find_held_lock+0x2b/0x80 [ 12.061791][ T254] netlink_rcv_skb+0x14e/0x3a0 [ 12.061793][ T254] ? rtnl_link_fill+0x920/0x920 [ 12.061796][ T254] ? netlink_ack+0xcf0/0xcf0 [ 12.061802][ T254] ? netlink_deliver_tap+0xc5/0x330 [ 12.061804][ T254] ? netlink_deliver_tap+0x13c/0x330 [ 12.061808][ T254] netlink_unicast+0x486/0x750 [ 12.061812][ T254] ? netlink_attachskb+0x810/0x810 [ 12.061815][ T254] ? find_held_lock+0x2b/0x80 [ 12.061819][ T254] netlink_sendmsg+0x75b/0xc90 [ 12.061823][ T254] ? netlink_unicast+0x750/0x750 [ 12.061827][ T254] ? __lock_release.isra.0+0x69/0x1a0 [ 12.061828][ T254] ? __import_iovec+0x36c/0x620 [ 12.061834][ T254] __sock_sendmsg+0xce/0x190 [ 12.061836][ T254] ____sys_sendmsg+0x61a/0x860 [ 12.061839][ T254] ? copy_msghdr_from_user+0x279/0x420 [ 12.061841][ T254] ? sock_write_iter+0x400/0x400 [ 12.061842][ T254] ? move_addr_to_kernel+0x40/0x40 [ 12.061850][ T254] ___sys_sendmsg+0x14e/0x1d0 [ 12.061853][ T254] ? copy_msghdr_from_user+0x420/0x420 [ 12.061868][ T254] __sys_sendmsg+0x12c/0x1d0 [ 12.061871][ T254] ? __sys_sendmsg_sock+0x20/0x20 [ 12.061877][ T254] ? rcu_is_watching+0x16/0xd0 [ 12.061880][ T254] do_syscall_64+0xff/0x530 [ 12.061883][ T254] ? exc_page_fault+0xee/0x100 [ 12.061886][ T254] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.061888][ T254] RIP: 0033:0x7f83c3d9c54e [ 12.061892][ T254] 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 [ 12.061894][ T254] RSP: 002b:00007fff0ebcdf80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.061896][ T254] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f83c3d9c54e [ 12.061898][ T254] RDX: 0000000000000000 RSI: 00007fff0ebce030 RDI: 0000000000000003 [ 12.061899][ T254] RBP: 00007fff0ebcdf90 R08: 0000000000000000 R09: 0000000000000000 [ 12.061899][ T254] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9147ef [ 12.061900][ T254] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff0ebce6f0 [ 12.061907][ T254] [ 12.112725][ T254] ip (254) used greatest stack depth: 23016 bytes left [ 12.153601][ T256] 8021q: adding VLAN 0 to HW filter on device eni28815np1 [ 12.201742][ T258] 8021q: adding VLAN 0 to HW filter on device eni28815np1 [ 13.232982][ T260] 8021q: adding VLAN 0 to HW filter on device eni28815np1 [ 13.232990][ T260] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.232992][ T260] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 260, name: ip [ 13.232994][ T260] preempt_count: 1, expected: 0 [ 13.232994][ T260] RCU nest depth: 0, expected: 0 [ 13.232995][ T260] locks held by ip/260: 6, last CPU#3: [ 13.232997][ T260] #0: ffffffffb2d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 13.233008][ T260] #1: ff110000106cae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 13.233013][ T260] #2: ffffffffb257ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.233017][ T260] #3: ffffffffb257de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.233021][ T260] #4: ffffffffb249d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.233025][ T260] #5: ffffffffb249d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.233029][ T260] irq event stamp: 11002 [ 13.233030][ T260] hardirqs last enabled at (11001): [] __down_trylock_console_sem+0x86/0xa0 [ 13.233033][ T260] hardirqs last disabled at (11002): [] console_emit_next_record+0x3d4/0x4c0 [ 13.233035][ T260] softirqs last enabled at (10996): [] addrconf_permanent_addr+0x2b1/0x9c0 [ 13.233038][ T260] softirqs last disabled at (10994): [] addrconf_permanent_addr+0x108/0x9c0 [ 13.233040][ T260] Preemption disabled at: [ 13.233040][ T260] [] vprintk_emit+0x31b/0x3e0 [ 13.233045][ T260] CPU: 3 UID: 0 PID: 260 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.233048][ T260] Tainted: [W]=WARN [ 13.233049][ T260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.233050][ T260] Call Trace: [ 13.233052][ T260] [ 13.233053][ T260] dump_stack_lvl+0x6f/0xa0 [ 13.233059][ T260] ? vprintk_emit+0x31b/0x3e0 [ 13.233060][ T260] __might_resched.cold+0x1fe/0x2c1 [ 13.233065][ T260] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.233069][ T260] ? __kmalloc_noprof+0xdb/0x760 [ 13.233074][ T260] __kmalloc_noprof+0x443/0x760 [ 13.233075][ T260] ? alloc_buf.isra.0+0x4b/0x260 [ 13.233082][ T260] ? do_raw_spin_unlock+0x59/0x250 [ 13.233085][ T260] alloc_buf.isra.0+0x4b/0x260 [ 13.233088][ T260] put_chars+0x1e1/0x2f0 [ 13.233090][ T260] ? __send_to_port+0x420/0x420 [ 13.233093][ T260] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.233096][ T260] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.233098][ T260] ? validate_chain+0x38b/0xc20 [ 13.233102][ T260] hvc_console_print+0x292/0x780 [ 13.233106][ T260] ? mark_usage+0x61/0x170 [ 13.233108][ T260] ? __lock_acquire+0x518/0xc20 [ 13.233110][ T260] ? __lock_acquire+0x518/0xc20 [ 13.233114][ T260] ? hvc_write+0x3a0/0x3a0 [ 13.233115][ T260] ? lock_acquire.part.0+0xd4/0x280 [ 13.233120][ T260] ? lock_acquire+0x13c/0x160 [ 13.233124][ T260] console_emit_next_record+0x22f/0x4c0 [ 13.233128][ T260] ? devkmsg_read+0x4b0/0x4b0 [ 13.233129][ T260] ? console_flush_one_record+0x106/0x710 [ 13.233133][ T260] ? rcu_is_watching+0x16/0xd0 [ 13.233135][ T260] ? lock_acquire+0x13c/0x160 [ 13.233138][ T260] console_flush_one_record+0x46f/0x710 [ 13.233143][ T260] ? console_emit_next_record+0x4c0/0x4c0 [ 13.233144][ T260] ? __lock_acquire+0x518/0xc20 [ 13.233150][ T260] console_unlock+0xee/0x1f0 [ 13.233152][ T260] ? console_flush_one_record+0x710/0x710 [ 13.233154][ T260] ? rcu_is_watching+0x16/0xd0 [ 13.233156][ T260] ? lock_acquire+0xe0/0x160 [ 13.233160][ T260] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.233162][ T260] ? vprintk_emit+0x320/0x3e0 [ 13.233164][ T260] vprintk_emit+0x37c/0x3e0 [ 13.233167][ T260] ? wake_up_klogd_work_func+0x90/0x90 [ 13.233169][ T260] ? __lock_acquire+0x518/0xc20 [ 13.233174][ T260] _printk+0xc7/0x100 [ 13.233177][ T260] ? snapshot_read.cold+0x21/0x21 [ 13.233181][ T260] ? lock_acquire.part.0+0xd4/0x280 [ 13.233183][ T260] ? find_held_lock+0x2b/0x80 [ 13.233186][ T260] ? notifier_call_chain+0x14a/0x300 [ 13.233190][ T260] vlan_device_event.cold+0x1c/0x1fc [ 13.233194][ T260] ? packet_notifier+0x1c5/0xbd0 [ 13.233199][ T260] ? unregister_vlan_dev+0x380/0x380 [ 13.233206][ T260] ? rcu_is_watching+0x16/0xd0 [ 13.233208][ T260] notifier_call_chain+0xae/0x300 [ 13.233213][ T260] __dev_notify_flags+0x1b7/0x450 [ 13.233218][ T260] ? netif_change_name+0x8c0/0x8c0 [ 13.233222][ T260] ? netif_set_allmulti+0x2c0/0x2c0 [ 13.233225][ T260] ? write_profile+0xf0/0xf0 [ 13.233230][ T260] netif_change_flags+0xfe/0x190 [ 13.233234][ T260] do_setlink.isra.0+0x1d25/0x2a60 [ 13.233237][ T260] ? stack_trace_save+0x93/0xc0 [ 13.233239][ T260] ? rtnl_link_get_size+0x350/0x350 [ 13.233241][ T260] ? rcu_read_lock_any_held+0x66/0x90 [ 13.233243][ T260] ? stack_depot_save_flags+0x38e/0x790 [ 13.233246][ T260] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.233248][ T260] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.233250][ T260] ? validate_chain+0x38b/0xc20 [ 13.233252][ T260] ? kasan_save_stack+0x3d/0x50 [ 13.233255][ T260] ? kasan_save_stack+0x2f/0x50 [ 13.233256][ T260] ? kasan_save_track+0x14/0x30 [ 13.233257][ T260] ? __kasan_kmalloc+0x7b/0x90 [ 13.233259][ T260] ? __lock_acquire+0x518/0xc20 [ 13.233261][ T260] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 13.233264][ T260] ? ___sys_sendmsg+0xd0/0x1d0 [ 13.233268][ T260] ? lock_acquire.part.0+0xd4/0x280 [ 13.233270][ T260] ? rtnl_newlink+0x9a8/0x11b0 [ 13.233272][ T260] ? rcu_is_watching+0x16/0xd0 [ 13.233274][ T260] ? lock_acquire+0x13c/0x160 [ 13.233276][ T260] ? rcu_is_watching+0x16/0xd0 [ 13.233277][ T260] ? rcu_is_watching+0x16/0xd0 [ 13.233278][ T260] ? trace_contention_end+0xb3/0x180 [ 13.233281][ T260] ? __mutex_lock+0x1db/0x1ea0 [ 13.233283][ T260] ? __mutex_lock+0x9a3/0x1ea0 [ 13.233285][ T260] ? rtnl_newlink+0x9a8/0x11b0 [ 13.233288][ T260] ? ww_mutex_lock+0x160/0x160 [ 13.233291][ T260] ? rcu_is_watching+0x16/0xd0 [ 13.233294][ T260] ? __rtnl_newlink+0x3fa/0xa50 [ 13.233299][ T260] rtnl_newlink+0x9f1/0x11b0 [ 13.233304][ T260] ? rtnl_bridge_getlink+0x850/0x850 [ 13.233306][ T260] ? __lock_acquire+0x518/0xc20 [ 13.233310][ T260] ? lock_acquire.part.0+0xd4/0x280 [ 13.233312][ T260] ? find_held_lock+0x2b/0x80 [ 13.233314][ T260] ? rtnl_bridge_getlink+0x850/0x850 [ 13.233316][ T260] ? __lock_release.isra.0+0x69/0x1a0 [ 13.233320][ T260] ? rtnl_bridge_getlink+0x850/0x850 [ 13.233322][ T260] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.233325][ T260] ? rtnl_link_fill+0x920/0x920 [ 13.233326][ T260] ? __lock_acquire+0x518/0xc20 [ 13.233330][ T260] ? lock_acquire.part.0+0xd4/0x280 [ 13.233339][ T260] ? find_held_lock+0x2b/0x80 [ 13.233343][ T260] netlink_rcv_skb+0x14e/0x3a0 [ 13.233346][ T260] ? rtnl_link_fill+0x920/0x920 [ 13.233349][ T260] ? netlink_ack+0xcf0/0xcf0 [ 13.233355][ T260] ? netlink_deliver_tap+0xc5/0x330 [ 13.233357][ T260] ? netlink_deliver_tap+0x13c/0x330 [ 13.233362][ T260] netlink_unicast+0x486/0x750 [ 13.233366][ T260] ? netlink_attachskb+0x810/0x810 [ 13.233368][ T260] ? find_held_lock+0x2b/0x80 [ 13.233372][ T260] netlink_sendmsg+0x75b/0xc90 [ 13.233376][ T260] ? netlink_unicast+0x750/0x750 [ 13.233380][ T260] ? __lock_release.isra.0+0x69/0x1a0 [ 13.233382][ T260] ? __import_iovec+0x36c/0x620 [ 13.233387][ T260] __sock_sendmsg+0xce/0x190 [ 13.233390][ T260] ____sys_sendmsg+0x61a/0x860 [ 13.233392][ T260] ? copy_msghdr_from_user+0x279/0x420 [ 13.233394][ T260] ? sock_write_iter+0x400/0x400 [ 13.233396][ T260] ? move_addr_to_kernel+0x40/0x40 [ 13.233403][ T260] ___sys_sendmsg+0x14e/0x1d0 [ 13.233406][ T260] ? copy_msghdr_from_user+0x420/0x420 [ 13.233422][ T260] __sys_sendmsg+0x12c/0x1d0 [ 13.233425][ T260] ? __sys_sendmsg_sock+0x20/0x20 [ 13.233431][ T260] ? rcu_is_watching+0x16/0xd0 [ 13.233434][ T260] do_syscall_64+0xff/0x530 [ 13.233437][ T260] ? exc_page_fault+0xee/0x100 [ 13.233440][ T260] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.233442][ T260] RIP: 0033:0x7eff7420554e [ 13.233445][ T260] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 13.233447][ T260] RSP: 002b:00007ffd332a46e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.233450][ T260] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff7420554e [ 13.233451][ T260] RDX: 0000000000000000 RSI: 00007ffd332a4790 RDI: 0000000000000003 [ 13.233452][ T260] RBP: 00007ffd332a46f0 R08: 0000000000000000 R09: 0000000000000000 [ 13.233453][ T260] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9147f0 [ 13.233454][ T260] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd332a4e50 [ 13.233460][ T260] [ 13.428961][ T205] netdevsim netdevsim16526 eni16526np1: renamed from eth0 [ 13.592677][ T205] netdevsim netdevsim3324 eni3324np1: renamed from eth0 [ 13.717312][ T271] 8021q: adding VLAN 0 to HW filter on device eni16526np1 [ 13.745557][ T273] 8021q: adding VLAN 0 to HW filter on device eni3324np1 [ 13.931388][ T205] netdevsim netdevsim15766 eni15766np1: renamed from eth0 [ 14.059371][ T283] 8021q: adding VLAN 0 to HW filter on device eni15766np1 [ 14.152523][ T205] netdevsim netdevsim4010 eni4010np1: renamed from eth0 [ 14.338995][ T205] netdevsim netdevsim11219 eni11219np1: renamed from eth0 [ 14.339010][ T205] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.339012][ T205] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 205, name: (udev-worker) [ 14.339014][ T205] preempt_count: 1, expected: 0 [ 14.339014][ T205] RCU nest depth: 0, expected: 0 [ 14.339015][ T205] locks held by (udev-worker)/205: 6, last CPU#1: [ 14.339017][ T205] #0: ffffffffb2d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.339029][ T205] #1: ff1100000f1d2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 14.339033][ T205] #2: ffffffffb257ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.339039][ T205] #3: ffffffffb257de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.339043][ T205] #4: ffffffffb249d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.339047][ T205] #5: ffffffffb249d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.339051][ T205] irq event stamp: 863228 [ 14.339051][ T205] hardirqs last enabled at (863227): [] __down_trylock_console_sem+0x86/0xa0 [ 14.339055][ T205] hardirqs last disabled at (863228): [] console_emit_next_record+0x3d4/0x4c0 [ 14.339057][ T205] softirqs last enabled at (863222): [] netif_change_name+0x216/0x8c0 [ 14.339060][ T205] softirqs last disabled at (863220): [] netif_change_name+0x1ad/0x8c0 [ 14.339062][ T205] Preemption disabled at: [ 14.339063][ T205] [] vprintk_emit+0x31b/0x3e0 [ 14.339068][ T205] CPU: 1 UID: 0 PID: 205 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.339071][ T205] Tainted: [W]=WARN [ 14.339072][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.339074][ T205] Call Trace: [ 14.339075][ T205] [ 14.339077][ T205] dump_stack_lvl+0x6f/0xa0 [ 14.339083][ T205] ? vprintk_emit+0x31b/0x3e0 [ 14.339084][ T205] __might_resched.cold+0x1fe/0x2c1 [ 14.339089][ T205] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.339093][ T205] ? __kmalloc_noprof+0xdb/0x760 [ 14.339097][ T205] __kmalloc_noprof+0x443/0x760 [ 14.339099][ T205] ? alloc_buf.isra.0+0x4b/0x260 [ 14.339106][ T205] ? do_raw_spin_unlock+0x59/0x250 [ 14.339108][ T205] alloc_buf.isra.0+0x4b/0x260 [ 14.339112][ T205] put_chars+0x1e1/0x2f0 [ 14.339114][ T205] ? __send_to_port+0x420/0x420 [ 14.339116][ T205] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.339119][ T205] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.339122][ T205] ? validate_chain+0x38b/0xc20 [ 14.339127][ T205] hvc_console_print+0x292/0x780 [ 14.339131][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339136][ T205] ? hvc_write+0x3a0/0x3a0 [ 14.339139][ T205] ? rcu_is_watching+0x16/0xd0 [ 14.339144][ T205] console_emit_next_record+0x22f/0x4c0 [ 14.339148][ T205] ? devkmsg_read+0x4b0/0x4b0 [ 14.339150][ T205] ? console_flush_one_record+0x106/0x710 [ 14.339153][ T205] ? rcu_is_watching+0x16/0xd0 [ 14.339155][ T205] ? lock_acquire+0x13c/0x160 [ 14.339159][ T205] console_flush_one_record+0x46f/0x710 [ 14.339163][ T205] ? console_emit_next_record+0x4c0/0x4c0 [ 14.339165][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339171][ T205] console_unlock+0xee/0x1f0 [ 14.339174][ T205] ? console_flush_one_record+0x710/0x710 [ 14.339175][ T205] ? rcu_is_watching+0x16/0xd0 [ 14.339177][ T205] ? lock_acquire+0xe0/0x160 [ 14.339181][ T205] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.339183][ T205] ? vprintk_emit+0x320/0x3e0 [ 14.339185][ T205] vprintk_emit+0x37c/0x3e0 [ 14.339189][ T205] ? wake_up_klogd_work_func+0x90/0x90 [ 14.339190][ T205] ? mark_usage+0x61/0x170 [ 14.339192][ T205] ? lock_pin_lock+0x87/0x180 [ 14.339197][ T205] dev_vprintk_emit+0x27f/0x2c0 [ 14.339202][ T205] ? device_rename.cold+0xa/0xa [ 14.339207][ T205] ? mark_usage+0x61/0x170 [ 14.339210][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339213][ T205] dev_printk_emit+0xb9/0xee [ 14.339216][ T205] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.339218][ T205] ? validate_chain+0x38b/0xc20 [ 14.339221][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339222][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339224][ T205] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.339226][ T205] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.339229][ T205] __netdev_printk+0x160/0x1d0 [ 14.339236][ T205] netdev_info+0xe2/0x116 [ 14.339238][ T205] ? netdev_notice+0x120/0x120 [ 14.339241][ T205] ? find_held_lock+0x2b/0x80 [ 14.339244][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 14.339246][ T205] ? mark_held_locks+0x40/0x70 [ 14.339250][ T205] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 14.339252][ T205] netif_change_name.cold+0x4f/0x89 [ 14.339255][ T205] ? lock_pin_lock+0x87/0x180 [ 14.339258][ T205] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.339261][ T205] ? find_held_lock+0x2b/0x80 [ 14.339263][ T205] ? __asan_memset+0x27/0x50 [ 14.339269][ T205] do_setlink.isra.0+0x1f7d/0x2a60 [ 14.339272][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339275][ T205] ? rtnl_link_get_size+0x350/0x350 [ 14.339277][ T205] ? mark_usage+0x61/0x170 [ 14.339278][ T205] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.339280][ T205] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.339282][ T205] ? validate_chain+0x38b/0xc20 [ 14.339287][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339288][ T205] ? lock_pin_lock+0xee/0x180 [ 14.339290][ T205] ? __lock_acquire+0x480/0xc20 [ 14.339294][ T205] ? lock_acquire.part.0+0xd4/0x280 [ 14.339295][ T205] ? rtnl_setlink+0x29d/0x920 [ 14.339298][ T205] ? rcu_is_watching+0x16/0xd0 [ 14.339300][ T205] ? lock_acquire+0x13c/0x160 [ 14.339301][ T205] ? rcu_is_watching+0x16/0xd0 [ 14.339302][ T205] ? rcu_is_watching+0x16/0xd0 [ 14.339304][ T205] ? trace_contention_end+0xb3/0x180 [ 14.339306][ T205] ? __mutex_lock+0x1db/0x1ea0 [ 14.339309][ T205] ? __mutex_lock+0x9a3/0x1ea0 [ 14.339311][ T205] ? rtnl_setlink+0x29d/0x920 [ 14.339313][ T205] ? mark_usage+0x61/0x170 [ 14.339316][ T205] ? ww_mutex_lock+0x160/0x160 [ 14.339317][ T205] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.339321][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339324][ T205] ? rcu_is_watching+0x16/0xd0 [ 14.339331][ T205] rtnl_setlink+0x527/0x920 [ 14.339335][ T205] ? __rtnl_newlink+0xa50/0xa50 [ 14.339336][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339367][ T205] ? lock_acquire.part.0+0xd4/0x280 [ 14.339369][ T205] ? find_held_lock+0x2b/0x80 [ 14.339372][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 14.339374][ T205] ? mark_usage+0x61/0x170 [ 14.339376][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339380][ T205] ? lock_acquire.part.0+0xd4/0x280 [ 14.339382][ T205] ? find_held_lock+0x2b/0x80 [ 14.339384][ T205] ? __rtnl_newlink+0xa50/0xa50 [ 14.339386][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 14.339390][ T205] ? __rtnl_newlink+0xa50/0xa50 [ 14.339392][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.339395][ T205] ? rtnl_link_fill+0x920/0x920 [ 14.339396][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339401][ T205] ? lock_acquire.part.0+0xd4/0x280 [ 14.339402][ T205] ? find_held_lock+0x2b/0x80 [ 14.339406][ T205] netlink_rcv_skb+0x14e/0x3a0 [ 14.339409][ T205] ? rtnl_link_fill+0x920/0x920 [ 14.339412][ T205] ? netlink_ack+0xcf0/0xcf0 [ 14.339418][ T205] ? netlink_deliver_tap+0xc5/0x330 [ 14.339420][ T205] ? netlink_deliver_tap+0x13c/0x330 [ 14.339425][ T205] netlink_unicast+0x486/0x750 [ 14.339429][ T205] ? netlink_attachskb+0x810/0x810 [ 14.339431][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 14.339434][ T205] ? __lock_acquire+0x518/0xc20 [ 14.339437][ T205] netlink_sendmsg+0x75b/0xc90 [ 14.339441][ T205] ? netlink_unicast+0x750/0x750 [ 14.339443][ T205] ? find_held_lock+0x2b/0x80 [ 14.339446][ T205] ? __lock_release.isra.0+0x69/0x1a0 [ 14.339450][ T205] __sock_sendmsg+0xce/0x190 [ 14.339453][ T205] ? fdget+0x4f/0x1e0 [ 14.339457][ T205] __sys_sendto+0x260/0x320 [ 14.339460][ T205] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.339471][ T205] ? exc_page_fault+0x87/0x100 [ 14.339476][ T205] __x64_sys_sendto+0xe4/0x1f0 [ 14.339482][ T205] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.339486][ T205] ? lockdep_hardirqs_on+0x91/0x130 [ 14.339487][ T205] ? do_syscall_64+0xa6/0x530 [ 14.339490][ T205] do_syscall_64+0xff/0x530 [ 14.339492][ T205] ? exc_page_fault+0xee/0x100 [ 14.339494][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.339496][ T205] RIP: 0033:0x7fead5b9054e [ 14.339500][ T205] 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 [ 14.339502][ T205] RSP: 002b:00007ffe5e5216b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.339504][ T205] RAX: ffffffffffffffda RBX: 0000558d22c317c0 RCX: 00007fead5b9054e [ 14.339505][ T205] RDX: 0000000000000030 RSI: 0000558d22ddc840 RDI: 0000000000000026 [ 14.339506][ T205] RBP: 00007ffe5e5216c0 R08: 00007ffe5e521710 R09: 0000000000000080 [ 14.339507][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 0000558d22df2710 [ 14.339507][ T205] R13: 00007ffe5e5217f4 R14: 0000000000000000 R15: 0000000000000000 [ 14.339514][ T205] [ 14.508774][ T294] 8021q: adding VLAN 0 to HW filter on device eni4010np1 [ 14.531795][ T296] 8021q: adding VLAN 0 to HW filter on device eni11219np1