[ 10.454617][ T191] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 10.454706][ T191] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.454709][ T191] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 191, name: (udev-worker) [ 10.454711][ T191] preempt_count: 1, expected: 0 [ 10.454712][ T191] RCU nest depth: 0, expected: 0 [ 10.454713][ T191] locks held by (udev-worker)/191: 6, last CPU#0: [ 10.454715][ T191] #0: ffffffffa2cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 10.454728][ T191] #1: ff1100000ac22dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 10.454733][ T191] #2: ffffffffa2599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.454738][ T191] #3: ffffffffa2599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.454742][ T191] #4: ffffffffa2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.454745][ T191] #5: ffffffffa2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.454749][ T191] irq event stamp: 23454 [ 10.454750][ T191] hardirqs last enabled at (23453): [] __down_trylock_console_sem+0x86/0xa0 [ 10.454752][ T191] hardirqs last disabled at (23454): [] console_emit_next_record+0x3f8/0x4f0 [ 10.454754][ T191] softirqs last enabled at (23448): [] netif_change_name+0x216/0x8c0 [ 10.454757][ T191] softirqs last disabled at (23446): [] netif_change_name+0x1ad/0x8c0 [ 10.454759][ T191] Preemption disabled at: [ 10.454760][ T191] [] vprintk_emit+0x31b/0x3e0 [ 10.454766][ T191] CPU: 0 UID: 0 PID: 191 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.454769][ T191] Tainted: [W]=WARN [ 10.454770][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.454772][ T191] Call Trace: [ 10.454773][ T191] [ 10.454775][ T191] dump_stack_lvl+0x6f/0xa0 [ 10.454781][ T191] ? vprintk_emit+0x31b/0x3e0 [ 10.454783][ T191] __might_resched.cold+0x1fe/0x2c1 [ 10.454787][ T191] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.454791][ T191] ? __kmalloc_noprof+0xdb/0x760 [ 10.454796][ T191] __kmalloc_noprof+0x443/0x760 [ 10.454798][ T191] ? alloc_buf.isra.0+0x4b/0x260 [ 10.454803][ T191] ? do_raw_spin_unlock+0x59/0x250 [ 10.454806][ T191] alloc_buf.isra.0+0x4b/0x260 [ 10.454809][ T191] put_chars+0x1e1/0x2f0 [ 10.454812][ T191] ? __send_to_port+0x420/0x420 [ 10.454815][ T191] ? validate_chain+0x34a/0xc20 [ 10.454820][ T191] hvc_console_print+0x292/0x780 [ 10.454823][ T191] ? __lock_acquire+0x518/0xc20 [ 10.454828][ T191] ? hvc_write+0x3a0/0x3a0 [ 10.454830][ T191] ? rcu_is_watching+0x16/0xd0 [ 10.454837][ T191] console_emit_next_record+0x252/0x4f0 [ 10.454840][ T191] ? devkmsg_read+0x4e0/0x4e0 [ 10.454845][ T191] ? rcu_is_watching+0x16/0xd0 [ 10.454847][ T191] ? lock_acquire+0x13c/0x160 [ 10.454851][ T191] console_flush_one_record+0x46f/0x710 [ 10.454855][ T191] ? console_emit_next_record+0x4f0/0x4f0 [ 10.454856][ T191] ? __lock_acquire+0x518/0xc20 [ 10.454862][ T191] console_unlock+0xee/0x1f0 [ 10.454864][ T191] ? console_flush_one_record+0x710/0x710 [ 10.454866][ T191] ? rcu_is_watching+0x16/0xd0 [ 10.454868][ T191] ? lock_acquire+0x60/0x160 [ 10.454871][ T191] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.454873][ T191] ? vprintk_emit+0x320/0x3e0 [ 10.454876][ T191] vprintk_emit+0x37c/0x3e0 [ 10.454879][ T191] ? wake_up_klogd_work_func+0x90/0x90 [ 10.454882][ T191] ? write_profile+0xf0/0xf0 [ 10.454885][ T191] ? unwind_get_return_address+0x67/0xd0 [ 10.454892][ T191] dev_vprintk_emit+0x27f/0x2c0 [ 10.454897][ T191] ? device_rename.cold+0xa/0xa [ 10.454902][ T191] ? filter_irq_stacks+0xd0/0xd0 [ 10.454908][ T191] dev_printk_emit+0xb9/0xee [ 10.454910][ T191] ? dev_vprintk_emit+0x2c0/0x2c0 [ 10.454914][ T191] ? check_prev_add+0x316/0xe90 [ 10.454919][ T191] __netdev_printk+0x160/0x1d0 [ 10.454925][ T191] netdev_info+0xe2/0x116 [ 10.454927][ T191] ? netdev_notice+0x120/0x120 [ 10.454930][ T191] ? find_held_lock+0x2b/0x80 [ 10.454934][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 10.454936][ T191] ? mark_held_locks+0x40/0x70 [ 10.454940][ T191] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 10.454942][ T191] netif_change_name.cold+0x4f/0x89 [ 10.454945][ T191] ? __lock_acquire+0x518/0xc20 [ 10.454947][ T191] ? rwsem_optimistic_spin+0x3c7/0x480 [ 10.454950][ T191] ? find_held_lock+0x2/0x80 [ 10.454953][ T191] ? netdev_adjacent_rename_links+0x470/0x470 [ 10.454955][ T191] ? find_held_lock+0x2b/0x80 [ 10.454958][ T191] ? __asan_memset+0x27/0x50 [ 10.454965][ T191] do_setlink.isra.0+0x1f7d/0x2a60 [ 10.454968][ T191] ? __lock_acquire+0x518/0xc20 [ 10.454970][ T191] ? rtnl_link_get_size+0x350/0x350 [ 10.454972][ T191] ? mark_usage+0x61/0x170 [ 10.454973][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.454976][ T191] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.454978][ T191] ? validate_chain+0x38b/0xc20 [ 10.454982][ T191] ? __lock_acquire+0x518/0xc20 [ 10.454987][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 10.454989][ T191] ? rtnl_setlink+0x29d/0x920 [ 10.454992][ T191] ? rcu_is_watching+0x16/0xd0 [ 10.454994][ T191] ? lock_acquire+0x13c/0x160 [ 10.454995][ T191] ? rcu_is_watching+0x16/0xd0 [ 10.454996][ T191] ? rcu_is_watching+0x16/0xd0 [ 10.454999][ T191] ? trace_contention_end+0xb3/0x180 [ 10.455001][ T191] ? __mutex_lock+0x1db/0x1ea0 [ 10.455005][ T191] ? __mutex_lock+0x9a3/0x1ea0 [ 10.455006][ T191] ? __lock_acquire+0x518/0xc20 [ 10.455008][ T191] ? rtnl_setlink+0x29d/0x920 [ 10.455010][ T191] ? mark_usage+0x61/0x170 [ 10.455012][ T191] ? ww_mutex_lock+0x160/0x160 [ 10.455014][ T191] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.455020][ T191] ? mark_usage+0x61/0x170 [ 10.455023][ T191] ? cap_capable+0x1d7/0x3d0 [ 10.455031][ T191] rtnl_setlink+0x527/0x920 [ 10.455040][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 10.455042][ T191] ? __lock_acquire+0x518/0xc20 [ 10.455065][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 10.455066][ T191] ? find_held_lock+0x2b/0x80 [ 10.455070][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 10.455071][ T191] ? mark_usage+0x61/0x170 [ 10.455073][ T191] ? __lock_acquire+0x518/0xc20 [ 10.455077][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 10.455079][ T191] ? find_held_lock+0x2b/0x80 [ 10.455081][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 10.455084][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 10.455087][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 10.455089][ T191] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.455093][ T191] ? rtnl_link_fill+0x900/0x900 [ 10.455095][ T191] ? __lock_acquire+0x518/0xc20 [ 10.455099][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 10.455101][ T191] ? find_held_lock+0x2b/0x80 [ 10.455105][ T191] netlink_rcv_skb+0x14e/0x3a0 [ 10.455108][ T191] ? rtnl_link_fill+0x900/0x900 [ 10.455111][ T191] ? netlink_ack+0xcd0/0xcd0 [ 10.455118][ T191] ? netlink_deliver_tap+0xc5/0x330 [ 10.455120][ T191] ? netlink_deliver_tap+0x13c/0x330 [ 10.455125][ T191] netlink_unicast+0x486/0x750 [ 10.455129][ T191] ? netlink_attachskb+0x810/0x810 [ 10.455132][ T191] ? __lock_acquire+0x518/0xc20 [ 10.455137][ T191] netlink_sendmsg+0x735/0xc60 [ 10.455141][ T191] ? netlink_unicast+0x750/0x750 [ 10.455145][ T191] ? __might_fault+0x97/0x140 [ 10.455148][ T191] ? __might_fault+0x97/0x140 [ 10.455151][ T191] __sys_sendto+0x2aa/0x400 [ 10.455155][ T191] ? __ia32_sys_getpeername+0xd0/0xd0 [ 10.455169][ T191] __x64_sys_sendto+0xe4/0x1f0 [ 10.455171][ T191] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.455175][ T191] ? lockdep_hardirqs_on+0x91/0x130 [ 10.455178][ T191] ? do_syscall_64+0xa6/0x530 [ 10.455179][ T191] do_syscall_64+0xff/0x530 [ 10.455181][ T191] ? exc_page_fault+0xee/0x100 [ 10.455184][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.455186][ T191] RIP: 0033:0x7f34d900154e [ 10.455190][ T191] 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 [ 10.455192][ T191] RSP: 002b:00007ffc9bdfff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 10.455195][ T191] RAX: ffffffffffffffda RBX: 000055f5120856e0 RCX: 00007f34d900154e [ 10.455196][ T191] RDX: 0000000000000030 RSI: 000055f511f381c0 RDI: 0000000000000018 [ 10.455197][ T191] RBP: 00007ffc9bdfff70 R08: 00007ffc9bdfffc0 R09: 0000000000000080 [ 10.455198][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f51208f380 [ 10.455199][ T191] R13: 00007ffc9be000a4 R14: 0000000000000000 R15: 0000000000000000 [ 10.455206][ T191] [ 10.506746][ T192] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 10.527273][ T194] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 10.568922][ T188] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 11.135733][ T199] devlink (199) used greatest stack depth: 22528 bytes left [ 14.271904][ T194] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 14.271922][ T194] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.271925][ T194] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 194, name: (udev-worker) [ 14.271926][ T194] preempt_count: 1, expected: 0 [ 14.271927][ T194] RCU nest depth: 0, expected: 0 [ 14.271928][ T194] locks held by (udev-worker)/194: 6, last CPU#0: [ 14.271931][ T194] #0: ffffffffa2cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.271943][ T194] #1: ff1100000c6fadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 14.271949][ T194] #2: ffffffffa2599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.271955][ T194] #3: ffffffffa2599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.271958][ T194] #4: ffffffffa2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.271962][ T194] #5: ffffffffa2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 14.271966][ T194] irq event stamp: 108354 [ 14.271967][ T194] hardirqs last enabled at (108353): [] __down_trylock_console_sem+0x86/0xa0 [ 14.271970][ T194] hardirqs last disabled at (108354): [] console_emit_next_record+0x3f8/0x4f0 [ 14.271972][ T194] softirqs last enabled at (108348): [] netif_change_name+0x216/0x8c0 [ 14.271974][ T194] softirqs last disabled at (108346): [] netif_change_name+0x1ad/0x8c0 [ 14.271977][ T194] Preemption disabled at: [ 14.271977][ T194] [] vprintk_emit+0x31b/0x3e0 [ 14.271983][ T194] CPU: 0 UID: 0 PID: 194 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.271986][ T194] Tainted: [W]=WARN [ 14.271987][ T194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.271989][ T194] Call Trace: [ 14.271991][ T194] [ 14.271993][ T194] dump_stack_lvl+0x6f/0xa0 [ 14.271998][ T194] ? vprintk_emit+0x31b/0x3e0 [ 14.272001][ T194] __might_resched.cold+0x1fe/0x2c1 [ 14.272006][ T194] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.272010][ T194] ? __kmalloc_noprof+0xdb/0x760 [ 14.272015][ T194] __kmalloc_noprof+0x443/0x760 [ 14.272017][ T194] ? alloc_buf.isra.0+0x4b/0x260 [ 14.272023][ T194] ? do_raw_spin_unlock+0x59/0x250 [ 14.272025][ T194] alloc_buf.isra.0+0x4b/0x260 [ 14.272029][ T194] put_chars+0x1e1/0x2f0 [ 14.272032][ T194] ? __send_to_port+0x420/0x420 [ 14.272034][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.272039][ T194] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.272041][ T194] ? validate_chain+0x38b/0xc20 [ 14.272046][ T194] hvc_console_print+0x292/0x780 [ 14.272049][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272060][ T194] ? hvc_write+0x3a0/0x3a0 [ 14.272063][ T194] ? rcu_is_watching+0x16/0xd0 [ 14.272069][ T194] console_emit_next_record+0x252/0x4f0 [ 14.272073][ T194] ? devkmsg_read+0x4e0/0x4e0 [ 14.272078][ T194] ? rcu_is_watching+0x16/0xd0 [ 14.272080][ T194] ? lock_acquire+0x13c/0x160 [ 14.272085][ T194] console_flush_one_record+0x46f/0x710 [ 14.272089][ T194] ? console_emit_next_record+0x4f0/0x4f0 [ 14.272091][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272096][ T194] console_unlock+0xee/0x1f0 [ 14.272099][ T194] ? console_flush_one_record+0x710/0x710 [ 14.272101][ T194] ? rcu_is_watching+0x16/0xd0 [ 14.272103][ T194] ? lock_acquire+0x60/0x160 [ 14.272107][ T194] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.272109][ T194] ? vprintk_emit+0x320/0x3e0 [ 14.272112][ T194] vprintk_emit+0x37c/0x3e0 [ 14.272116][ T194] ? wake_up_klogd_work_func+0x90/0x90 [ 14.272119][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272125][ T194] dev_vprintk_emit+0x27f/0x2c0 [ 14.272130][ T194] ? device_rename.cold+0xa/0xa [ 14.272140][ T194] dev_printk_emit+0xb9/0xee [ 14.272143][ T194] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.272145][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.272148][ T194] ? validate_chain+0x38b/0xc20 [ 14.272150][ T194] ? is_bpf_text_address+0x72/0x110 [ 14.272154][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.272156][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.272161][ T194] __netdev_printk+0x160/0x1d0 [ 14.272167][ T194] netdev_info+0xe2/0x116 [ 14.272169][ T194] ? netdev_notice+0x120/0x120 [ 14.272172][ T194] ? find_held_lock+0x2b/0x80 [ 14.272176][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 14.272179][ T194] ? mark_held_locks+0x40/0x70 [ 14.272182][ T194] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 14.272185][ T194] netif_change_name.cold+0x4f/0x89 [ 14.272188][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272190][ T194] ? rwsem_optimistic_spin+0x3c7/0x480 [ 14.272192][ T194] ? find_held_lock+0x2/0x80 [ 14.272196][ T194] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.272199][ T194] ? find_held_lock+0x2b/0x80 [ 14.272202][ T194] ? __asan_memset+0x27/0x50 [ 14.272209][ T194] do_setlink.isra.0+0x1f7d/0x2a60 [ 14.272212][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272215][ T194] ? rtnl_link_get_size+0x350/0x350 [ 14.272217][ T194] ? mark_usage+0x61/0x170 [ 14.272218][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.272221][ T194] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.272223][ T194] ? validate_chain+0x38b/0xc20 [ 14.272227][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272232][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 14.272234][ T194] ? rtnl_setlink+0x29d/0x920 [ 14.272237][ T194] ? rcu_is_watching+0x16/0xd0 [ 14.272240][ T194] ? lock_acquire+0x13c/0x160 [ 14.272241][ T194] ? rcu_is_watching+0x16/0xd0 [ 14.272243][ T194] ? rcu_is_watching+0x16/0xd0 [ 14.272245][ T194] ? trace_contention_end+0xb3/0x180 [ 14.272248][ T194] ? __mutex_lock+0x1db/0x1ea0 [ 14.272251][ T194] ? __mutex_lock+0x9a3/0x1ea0 [ 14.272252][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272254][ T194] ? rtnl_setlink+0x29d/0x920 [ 14.272257][ T194] ? mark_usage+0x61/0x170 [ 14.272260][ T194] ? ww_mutex_lock+0x160/0x160 [ 14.272262][ T194] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.272268][ T194] ? mark_usage+0x61/0x170 [ 14.272272][ T194] ? cap_capable+0x1d7/0x3d0 [ 14.272280][ T194] rtnl_setlink+0x527/0x920 [ 14.272284][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 14.272286][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272312][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 14.272314][ T194] ? find_held_lock+0x2b/0x80 [ 14.272317][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 14.272319][ T194] ? mark_usage+0x61/0x170 [ 14.272321][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272326][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 14.272328][ T194] ? find_held_lock+0x2b/0x80 [ 14.272330][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 14.272332][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 14.272336][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 14.272339][ T194] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.272343][ T194] ? rtnl_link_fill+0x900/0x900 [ 14.272344][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272349][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 14.272351][ T194] ? find_held_lock+0x2b/0x80 [ 14.272355][ T194] netlink_rcv_skb+0x14e/0x3a0 [ 14.272359][ T194] ? rtnl_link_fill+0x900/0x900 [ 14.272362][ T194] ? netlink_ack+0xcd0/0xcd0 [ 14.272370][ T194] ? netlink_deliver_tap+0xc5/0x330 [ 14.272372][ T194] ? netlink_deliver_tap+0x13c/0x330 [ 14.272377][ T194] netlink_unicast+0x486/0x750 [ 14.272382][ T194] ? netlink_attachskb+0x810/0x810 [ 14.272385][ T194] ? __lock_acquire+0x518/0xc20 [ 14.272390][ T194] netlink_sendmsg+0x735/0xc60 [ 14.272395][ T194] ? netlink_unicast+0x750/0x750 [ 14.272399][ T194] ? __might_fault+0x97/0x140 [ 14.272402][ T194] ? __might_fault+0x97/0x140 [ 14.272406][ T194] __sys_sendto+0x2aa/0x400 [ 14.272410][ T194] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.272425][ T194] __x64_sys_sendto+0xe4/0x1f0 [ 14.272427][ T194] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.272431][ T194] ? lockdep_hardirqs_on+0x91/0x130 [ 14.272434][ T194] ? do_syscall_64+0xa6/0x530 [ 14.272435][ T194] do_syscall_64+0xff/0x530 [ 14.272437][ T194] ? exc_page_fault+0xee/0x100 [ 14.272440][ T194] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.272442][ T194] RIP: 0033:0x7f34d900154e [ 14.272446][ T194] 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 [ 14.272448][ T194] RSP: 002b:00007ffc9bdfff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.272451][ T194] RAX: ffffffffffffffda RBX: 000055f5120856e0 RCX: 00007f34d900154e [ 14.272452][ T194] RDX: 0000000000000030 RSI: 000055f5120911a0 RDI: 000000000000001e [ 14.272453][ T194] RBP: 00007ffc9bdfff70 R08: 00007ffc9bdfffc0 R09: 0000000000000080 [ 14.272454][ T194] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f51208f380 [ 14.272455][ T194] R13: 00007ffc9be000a4 R14: 0000000000000000 R15: 0000000000000000 [ 14.272463][ T194] [ 14.332640][ T191] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 14.341674][ T252] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 14.345854][ T192] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 14.776674][ T194] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 14.787003][ T192] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 14.792091][ T188] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 14.796481][ T252] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 15.195703][ T191] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 15.216740][ T194] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 15.225871][ T192] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 15.230764][ T252] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 15.647620][ T194] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 15.647638][ T194] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.647641][ T194] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 194, name: (udev-worker) [ 15.647643][ T194] preempt_count: 1, expected: 0 [ 15.647643][ T194] RCU nest depth: 0, expected: 0 [ 15.647645][ T194] locks held by (udev-worker)/194: 6, last CPU#3: [ 15.647647][ T194] #0: ffffffffa2cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 15.647660][ T194] #1: ff1100000d4dadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 15.647665][ T194] #2: ffffffffa2599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.647670][ T194] #3: ffffffffa2599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.647674][ T194] #4: ffffffffa2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.647679][ T194] #5: ffffffffa2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.647683][ T194] irq event stamp: 412248 [ 15.647684][ T194] hardirqs last enabled at (412247): [] __down_trylock_console_sem+0x86/0xa0 [ 15.647687][ T194] hardirqs last disabled at (412248): [] console_emit_next_record+0x3f8/0x4f0 [ 15.647688][ T194] softirqs last enabled at (412242): [] netif_change_name+0x216/0x8c0 [ 15.647691][ T194] softirqs last disabled at (412240): [] netif_change_name+0x1ad/0x8c0 [ 15.647693][ T194] Preemption disabled at: [ 15.647694][ T194] [] vprintk_emit+0x31b/0x3e0 [ 15.647699][ T194] CPU: 3 UID: 0 PID: 194 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.647702][ T194] Tainted: [W]=WARN [ 15.647703][ T194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.647705][ T194] Call Trace: [ 15.647707][ T194] [ 15.647709][ T194] dump_stack_lvl+0x6f/0xa0 [ 15.647714][ T194] ? vprintk_emit+0x31b/0x3e0 [ 15.647716][ T194] __might_resched.cold+0x1fe/0x2c1 [ 15.647721][ T194] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.647725][ T194] ? __kmalloc_noprof+0xdb/0x760 [ 15.647730][ T194] __kmalloc_noprof+0x443/0x760 [ 15.647732][ T194] ? alloc_buf.isra.0+0x4b/0x260 [ 15.647737][ T194] ? do_raw_spin_unlock+0x59/0x250 [ 15.647740][ T194] alloc_buf.isra.0+0x4b/0x260 [ 15.647743][ T194] put_chars+0x1e1/0x2f0 [ 15.647746][ T194] ? __send_to_port+0x420/0x420 [ 15.647747][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.647752][ T194] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.647754][ T194] ? validate_chain+0x38b/0xc20 [ 15.647759][ T194] hvc_console_print+0x292/0x780 [ 15.647762][ T194] ? __lock_acquire+0x518/0xc20 [ 15.647767][ T194] ? hvc_write+0x3a0/0x3a0 [ 15.647770][ T194] ? rcu_is_watching+0x16/0xd0 [ 15.647775][ T194] console_emit_next_record+0x252/0x4f0 [ 15.647779][ T194] ? devkmsg_read+0x4e0/0x4e0 [ 15.647783][ T194] ? rcu_is_watching+0x16/0xd0 [ 15.647785][ T194] ? lock_acquire+0x13c/0x160 [ 15.647789][ T194] console_flush_one_record+0x46f/0x710 [ 15.647793][ T194] ? console_emit_next_record+0x4f0/0x4f0 [ 15.647795][ T194] ? __lock_acquire+0x518/0xc20 [ 15.647800][ T194] console_unlock+0xee/0x1f0 [ 15.647803][ T194] ? console_flush_one_record+0x710/0x710 [ 15.647804][ T194] ? rcu_is_watching+0x16/0xd0 [ 15.647806][ T194] ? lock_acquire+0x60/0x160 [ 15.647810][ T194] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.647811][ T194] ? vprintk_emit+0x320/0x3e0 [ 15.647814][ T194] vprintk_emit+0x37c/0x3e0 [ 15.647818][ T194] ? wake_up_klogd_work_func+0x90/0x90 [ 15.647821][ T194] ? __lock_acquire+0x518/0xc20 [ 15.647826][ T194] dev_vprintk_emit+0x27f/0x2c0 [ 15.647831][ T194] ? device_rename.cold+0xa/0xa [ 15.647840][ T194] dev_printk_emit+0xb9/0xee [ 15.647843][ T194] ? dev_vprintk_emit+0x2c0/0x2c0 [ 15.647845][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.647848][ T194] ? validate_chain+0x38b/0xc20 [ 15.647850][ T194] ? is_bpf_text_address+0x72/0x110 [ 15.647853][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.647855][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.647859][ T194] __netdev_printk+0x160/0x1d0 [ 15.647865][ T194] netdev_info+0xe2/0x116 [ 15.647867][ T194] ? netdev_notice+0x120/0x120 [ 15.647870][ T194] ? find_held_lock+0x2b/0x80 [ 15.647873][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 15.647876][ T194] ? mark_held_locks+0x40/0x70 [ 15.647879][ T194] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 15.647882][ T194] netif_change_name.cold+0x4f/0x89 [ 15.647885][ T194] ? __lock_acquire+0x518/0xc20 [ 15.647886][ T194] ? rwsem_optimistic_spin+0x3c7/0x480 [ 15.647889][ T194] ? find_held_lock+0x2/0x80 [ 15.647892][ T194] ? netdev_adjacent_rename_links+0x470/0x470 [ 15.647894][ T194] ? find_held_lock+0x2b/0x80 [ 15.647898][ T194] ? __asan_memset+0x27/0x50 [ 15.647904][ T194] do_setlink.isra.0+0x1f7d/0x2a60 [ 15.647907][ T194] ? __lock_acquire+0x518/0xc20 [ 15.647910][ T194] ? rtnl_link_get_size+0x350/0x350 [ 15.647911][ T194] ? mark_usage+0x61/0x170 [ 15.647912][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.647915][ T194] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.647916][ T194] ? validate_chain+0x38b/0xc20 [ 15.647921][ T194] ? __lock_acquire+0x518/0xc20 [ 15.647925][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 15.647927][ T194] ? rtnl_setlink+0x29d/0x920 [ 15.647930][ T194] ? rcu_is_watching+0x16/0xd0 [ 15.647932][ T194] ? lock_acquire+0x13c/0x160 [ 15.647933][ T194] ? rcu_is_watching+0x16/0xd0 [ 15.647935][ T194] ? rcu_is_watching+0x16/0xd0 [ 15.647937][ T194] ? trace_contention_end+0xb3/0x180 [ 15.647940][ T194] ? __mutex_lock+0x1db/0x1ea0 [ 15.647943][ T194] ? __mutex_lock+0x9a3/0x1ea0 [ 15.647944][ T194] ? __lock_acquire+0x518/0xc20 [ 15.647946][ T194] ? rtnl_setlink+0x29d/0x920 [ 15.647948][ T194] ? mark_usage+0x61/0x170 [ 15.647951][ T194] ? ww_mutex_lock+0x160/0x160 [ 15.647952][ T194] ? nla_get_range_signed+0x3d0/0x3d0 [ 15.647959][ T194] ? mark_usage+0x61/0x170 [ 15.647962][ T194] ? cap_capable+0x1d7/0x3d0 [ 15.647970][ T194] rtnl_setlink+0x527/0x920 [ 15.647974][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 15.647975][ T194] ? __lock_acquire+0x518/0xc20 [ 15.647999][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 15.648000][ T194] ? find_held_lock+0x2b/0x80 [ 15.648004][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 15.648005][ T194] ? mark_usage+0x61/0x170 [ 15.648007][ T194] ? __lock_acquire+0x518/0xc20 [ 15.648011][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 15.648013][ T194] ? find_held_lock+0x2b/0x80 [ 15.648015][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 15.648018][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 15.648021][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 15.648024][ T194] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.648027][ T194] ? rtnl_link_fill+0x900/0x900 [ 15.648029][ T194] ? __lock_acquire+0x518/0xc20 [ 15.648033][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 15.648035][ T194] ? find_held_lock+0x2b/0x80 [ 15.648039][ T194] netlink_rcv_skb+0x14e/0x3a0 [ 15.648042][ T194] ? rtnl_link_fill+0x900/0x900 [ 15.648046][ T194] ? netlink_ack+0xcd0/0xcd0 [ 15.648053][ T194] ? netlink_deliver_tap+0xc5/0x330 [ 15.648054][ T194] ? netlink_deliver_tap+0x13c/0x330 [ 15.648059][ T194] netlink_unicast+0x486/0x750 [ 15.648070][ T194] ? netlink_attachskb+0x810/0x810 [ 15.648072][ T194] ? __lock_acquire+0x518/0xc20 [ 15.648077][ T194] netlink_sendmsg+0x735/0xc60 [ 15.648081][ T194] ? netlink_unicast+0x750/0x750 [ 15.648085][ T194] ? __might_fault+0x97/0x140 [ 15.648088][ T194] ? __might_fault+0x97/0x140 [ 15.648092][ T194] __sys_sendto+0x2aa/0x400 [ 15.648095][ T194] ? __ia32_sys_getpeername+0xd0/0xd0 [ 15.648109][ T194] __x64_sys_sendto+0xe4/0x1f0 [ 15.648111][ T194] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.648115][ T194] ? lockdep_hardirqs_on+0x91/0x130 [ 15.648118][ T194] ? do_syscall_64+0xa6/0x530 [ 15.648119][ T194] do_syscall_64+0xff/0x530 [ 15.648121][ T194] ? exc_page_fault+0xee/0x100 [ 15.648123][ T194] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.648126][ T194] RIP: 0033:0x7f34d900154e [ 15.648130][ T194] 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 [ 15.648131][ T194] RSP: 002b:00007ffc9bdfff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 15.648134][ T194] RAX: ffffffffffffffda RBX: 000055f5120856e0 RCX: 00007f34d900154e [ 15.648136][ T194] RDX: 0000000000000030 RSI: 000055f51208ad10 RDI: 000000000000001e [ 15.648137][ T194] RBP: 00007ffc9bdfff70 R08: 00007ffc9bdfffc0 R09: 0000000000000080 [ 15.648137][ T194] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f51208a8e0 [ 15.648138][ T194] R13: 00007ffc9be000a4 R14: 0000000000000000 R15: 0000000000000000 [ 15.648145][ T194] [ 15.696658][ T192] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 15.700633][ T191] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 15.703642][ T252] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 16.157842][ T191] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 16.167993][ T194] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 16.179104][ T252] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 16.188633][ T192] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 16.628129][ T191] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 16.632860][ T192] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 16.641690][ T252] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 16.645732][ T194] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 17.244095][ T194] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 17.244114][ T194] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.244117][ T194] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 194, name: (udev-worker) [ 17.244118][ T194] preempt_count: 1, expected: 0 [ 17.244119][ T194] RCU nest depth: 0, expected: 0 [ 17.244120][ T194] locks held by (udev-worker)/194: 6, last CPU#2: [ 17.244122][ T194] #0: ffffffffa2cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 17.244134][ T194] #1: ff11000008fe2dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 17.244139][ T194] #2: ffffffffa2599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.244145][ T194] #3: ffffffffa2599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.244149][ T194] #4: ffffffffa2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.244152][ T194] #5: ffffffffa2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 17.244156][ T194] irq event stamp: 694078 [ 17.244157][ T194] hardirqs last enabled at (694077): [] __down_trylock_console_sem+0x86/0xa0 [ 17.244159][ T194] hardirqs last disabled at (694078): [] console_emit_next_record+0x3f8/0x4f0 [ 17.244161][ T194] softirqs last enabled at (694072): [] netif_change_name+0x216/0x8c0 [ 17.244163][ T194] softirqs last disabled at (694070): [] netif_change_name+0x1ad/0x8c0 [ 17.244166][ T194] Preemption disabled at: [ 17.244166][ T194] [] vprintk_emit+0x31b/0x3e0 [ 17.244172][ T194] CPU: 2 UID: 0 PID: 194 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.244175][ T194] Tainted: [W]=WARN [ 17.244176][ T194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.244178][ T194] Call Trace: [ 17.244179][ T194] [ 17.244181][ T194] dump_stack_lvl+0x6f/0xa0 [ 17.244187][ T194] ? vprintk_emit+0x31b/0x3e0 [ 17.244189][ T194] __might_resched.cold+0x1fe/0x2c1 [ 17.244193][ T194] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.244197][ T194] ? __kmalloc_noprof+0xdb/0x760 [ 17.244202][ T194] __kmalloc_noprof+0x443/0x760 [ 17.244204][ T194] ? alloc_buf.isra.0+0x4b/0x260 [ 17.244210][ T194] ? do_raw_spin_unlock+0x59/0x250 [ 17.244213][ T194] alloc_buf.isra.0+0x4b/0x260 [ 17.244216][ T194] put_chars+0x1e1/0x2f0 [ 17.244219][ T194] ? __send_to_port+0x420/0x420 [ 17.244220][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.244225][ T194] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.244227][ T194] ? validate_chain+0x38b/0xc20 [ 17.244232][ T194] hvc_console_print+0x292/0x780 [ 17.244235][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244240][ T194] ? hvc_write+0x3a0/0x3a0 [ 17.244242][ T194] ? rcu_is_watching+0x16/0xd0 [ 17.244248][ T194] console_emit_next_record+0x252/0x4f0 [ 17.244252][ T194] ? devkmsg_read+0x4e0/0x4e0 [ 17.244256][ T194] ? rcu_is_watching+0x16/0xd0 [ 17.244258][ T194] ? lock_acquire+0x13c/0x160 [ 17.244262][ T194] console_flush_one_record+0x46f/0x710 [ 17.244266][ T194] ? console_emit_next_record+0x4f0/0x4f0 [ 17.244268][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244273][ T194] console_unlock+0xee/0x1f0 [ 17.244276][ T194] ? console_flush_one_record+0x710/0x710 [ 17.244277][ T194] ? rcu_is_watching+0x16/0xd0 [ 17.244279][ T194] ? lock_acquire+0x60/0x160 [ 17.244283][ T194] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.244284][ T194] ? vprintk_emit+0x320/0x3e0 [ 17.244287][ T194] vprintk_emit+0x37c/0x3e0 [ 17.244291][ T194] ? wake_up_klogd_work_func+0x90/0x90 [ 17.244294][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244299][ T194] dev_vprintk_emit+0x27f/0x2c0 [ 17.244304][ T194] ? device_rename.cold+0xa/0xa [ 17.244313][ T194] dev_printk_emit+0xb9/0xee [ 17.244315][ T194] ? dev_vprintk_emit+0x2c0/0x2c0 [ 17.244317][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.244320][ T194] ? validate_chain+0x38b/0xc20 [ 17.244322][ T194] ? is_bpf_text_address+0x72/0x110 [ 17.244326][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.244328][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.244332][ T194] __netdev_printk+0x160/0x1d0 [ 17.244337][ T194] netdev_info+0xe2/0x116 [ 17.244340][ T194] ? netdev_notice+0x120/0x120 [ 17.244342][ T194] ? find_held_lock+0x2b/0x80 [ 17.244346][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 17.244348][ T194] ? mark_held_locks+0x40/0x70 [ 17.244351][ T194] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 17.244354][ T194] netif_change_name.cold+0x4f/0x89 [ 17.244357][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244359][ T194] ? rwsem_optimistic_spin+0x3c7/0x480 [ 17.244361][ T194] ? find_held_lock+0x2/0x80 [ 17.244364][ T194] ? netdev_adjacent_rename_links+0x470/0x470 [ 17.244367][ T194] ? find_held_lock+0x2b/0x80 [ 17.244370][ T194] ? __asan_memset+0x27/0x50 [ 17.244376][ T194] do_setlink.isra.0+0x1f7d/0x2a60 [ 17.244379][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244382][ T194] ? rtnl_link_get_size+0x350/0x350 [ 17.244383][ T194] ? mark_usage+0x61/0x170 [ 17.244385][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.244387][ T194] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.244389][ T194] ? validate_chain+0x38b/0xc20 [ 17.244393][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244397][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 17.244399][ T194] ? rtnl_setlink+0x29d/0x920 [ 17.244402][ T194] ? rcu_is_watching+0x16/0xd0 [ 17.244404][ T194] ? lock_acquire+0x13c/0x160 [ 17.244405][ T194] ? rcu_is_watching+0x16/0xd0 [ 17.244407][ T194] ? rcu_is_watching+0x16/0xd0 [ 17.244409][ T194] ? trace_contention_end+0xb3/0x180 [ 17.244412][ T194] ? __mutex_lock+0x1db/0x1ea0 [ 17.244415][ T194] ? __mutex_lock+0x9a3/0x1ea0 [ 17.244416][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244418][ T194] ? rtnl_setlink+0x29d/0x920 [ 17.244421][ T194] ? mark_usage+0x61/0x170 [ 17.244423][ T194] ? ww_mutex_lock+0x160/0x160 [ 17.244425][ T194] ? nla_get_range_signed+0x3d0/0x3d0 [ 17.244431][ T194] ? mark_usage+0x61/0x170 [ 17.244434][ T194] ? cap_capable+0x1d7/0x3d0 [ 17.244442][ T194] rtnl_setlink+0x527/0x920 [ 17.244446][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 17.244447][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244470][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 17.244471][ T194] ? find_held_lock+0x2b/0x80 [ 17.244475][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 17.244477][ T194] ? mark_usage+0x61/0x170 [ 17.244479][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244484][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 17.244486][ T194] ? find_held_lock+0x2b/0x80 [ 17.244488][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 17.244490][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 17.244494][ T194] ? __rtnl_newlink+0xa50/0xa50 [ 17.244496][ T194] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 17.244500][ T194] ? rtnl_link_fill+0x900/0x900 [ 17.244501][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244508][ T194] ? lock_acquire.part.0+0xd4/0x280 [ 17.244510][ T194] ? find_held_lock+0x2b/0x80 [ 17.244514][ T194] netlink_rcv_skb+0x14e/0x3a0 [ 17.244517][ T194] ? rtnl_link_fill+0x900/0x900 [ 17.244520][ T194] ? netlink_ack+0xcd0/0xcd0 [ 17.244527][ T194] ? netlink_deliver_tap+0xc5/0x330 [ 17.244529][ T194] ? netlink_deliver_tap+0x13c/0x330 [ 17.244534][ T194] netlink_unicast+0x486/0x750 [ 17.244538][ T194] ? netlink_attachskb+0x810/0x810 [ 17.244540][ T194] ? __lock_acquire+0x518/0xc20 [ 17.244545][ T194] netlink_sendmsg+0x735/0xc60 [ 17.244549][ T194] ? netlink_unicast+0x750/0x750 [ 17.244553][ T194] ? __might_fault+0x97/0x140 [ 17.244556][ T194] ? __might_fault+0x97/0x140 [ 17.244560][ T194] __sys_sendto+0x2aa/0x400 [ 17.244563][ T194] ? __ia32_sys_getpeername+0xd0/0xd0 [ 17.244577][ T194] __x64_sys_sendto+0xe4/0x1f0 [ 17.244579][ T194] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.244582][ T194] ? lockdep_hardirqs_on+0x91/0x130 [ 17.244585][ T194] ? do_syscall_64+0xa6/0x530 [ 17.244586][ T194] do_syscall_64+0xff/0x530 [ 17.244588][ T194] ? irq_exit_rcu+0x1a/0x30 [ 17.244592][ T194] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.244594][ T194] RIP: 0033:0x7f34d900154e [ 17.244598][ T194] 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 [ 17.244600][ T194] RSP: 002b:00007ffc9bdfff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 17.244603][ T194] RAX: ffffffffffffffda RBX: 000055f5120856e0 RCX: 00007f34d900154e [ 17.244605][ T194] RDX: 0000000000000030 RSI: 000055f511f38210 RDI: 000000000000001e [ 17.244605][ T194] RBP: 00007ffc9bdfff70 R08: 00007ffc9bdfffc0 R09: 0000000000000080 [ 17.244606][ T194] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f5120a3d10 [ 17.244607][ T194] R13: 00007ffc9be000a4 R14: 0000000000000000 R15: 0000000000000000 [ 17.244614][ T194] [ 17.313092][ T252] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 17.322382][ T192] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 17.327941][ T191] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 17.584531][ T191] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 17.620608][ T194] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 17.636133][ T252] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 17.640155][ T192] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 18.803253][ T191] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 18.803272][ T191] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.803274][ T191] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 191, name: (udev-worker) [ 18.803276][ T191] preempt_count: 1, expected: 0 [ 18.803277][ T191] RCU nest depth: 0, expected: 0 [ 18.803278][ T191] locks held by (udev-worker)/191: 6, last CPU#0: [ 18.803281][ T191] #0: ffffffffa2cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 18.803293][ T191] #1: ff1100000c7cadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 18.803298][ T191] #2: ffffffffa2599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.803304][ T191] #3: ffffffffa2599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.803308][ T191] #4: ffffffffa2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.803311][ T191] #5: ffffffffa2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.803315][ T191] irq event stamp: 1102836 [ 18.803316][ T191] hardirqs last enabled at (1102835): [] __down_trylock_console_sem+0x86/0xa0 [ 18.803318][ T191] hardirqs last disabled at (1102836): [] console_emit_next_record+0x3f8/0x4f0 [ 18.803320][ T191] softirqs last enabled at (1102830): [] netif_change_name+0x216/0x8c0 [ 18.803323][ T191] softirqs last disabled at (1102828): [] netif_change_name+0x1ad/0x8c0 [ 18.803325][ T191] Preemption disabled at: [ 18.803325][ T191] [] vprintk_emit+0x31b/0x3e0 [ 18.803331][ T191] CPU: 0 UID: 0 PID: 191 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.803335][ T191] Tainted: [W]=WARN [ 18.803336][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.803338][ T191] Call Trace: [ 18.803339][ T191] [ 18.803341][ T191] dump_stack_lvl+0x6f/0xa0 [ 18.803347][ T191] ? vprintk_emit+0x31b/0x3e0 [ 18.803349][ T191] __might_resched.cold+0x1fe/0x2c1 [ 18.803353][ T191] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.803357][ T191] ? __kmalloc_noprof+0xdb/0x760 [ 18.803362][ T191] __kmalloc_noprof+0x443/0x760 [ 18.803364][ T191] ? alloc_buf.isra.0+0x4b/0x260 [ 18.803370][ T191] ? do_raw_spin_unlock+0x59/0x250 [ 18.803372][ T191] alloc_buf.isra.0+0x4b/0x260 [ 18.803376][ T191] put_chars+0x1e1/0x2f0 [ 18.803379][ T191] ? __send_to_port+0x420/0x420 [ 18.803380][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.803385][ T191] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.803387][ T191] ? validate_chain+0x38b/0xc20 [ 18.803392][ T191] hvc_console_print+0x292/0x780 [ 18.803395][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803400][ T191] ? hvc_write+0x3a0/0x3a0 [ 18.803403][ T191] ? rcu_is_watching+0x16/0xd0 [ 18.803408][ T191] console_emit_next_record+0x252/0x4f0 [ 18.803412][ T191] ? devkmsg_read+0x4e0/0x4e0 [ 18.803417][ T191] ? rcu_is_watching+0x16/0xd0 [ 18.803419][ T191] ? lock_acquire+0x13c/0x160 [ 18.803423][ T191] console_flush_one_record+0x46f/0x710 [ 18.803427][ T191] ? console_emit_next_record+0x4f0/0x4f0 [ 18.803429][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803434][ T191] console_unlock+0xee/0x1f0 [ 18.803437][ T191] ? console_flush_one_record+0x710/0x710 [ 18.803439][ T191] ? rcu_is_watching+0x16/0xd0 [ 18.803441][ T191] ? lock_acquire+0x60/0x160 [ 18.803445][ T191] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.803446][ T191] ? vprintk_emit+0x320/0x3e0 [ 18.803449][ T191] vprintk_emit+0x37c/0x3e0 [ 18.803453][ T191] ? wake_up_klogd_work_func+0x90/0x90 [ 18.803456][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803461][ T191] dev_vprintk_emit+0x27f/0x2c0 [ 18.803467][ T191] ? device_rename.cold+0xa/0xa [ 18.803477][ T191] dev_printk_emit+0xb9/0xee [ 18.803480][ T191] ? dev_vprintk_emit+0x2c0/0x2c0 [ 18.803482][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.803485][ T191] ? validate_chain+0x38b/0xc20 [ 18.803487][ T191] ? is_bpf_text_address+0x72/0x110 [ 18.803491][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.803493][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.803497][ T191] __netdev_printk+0x160/0x1d0 [ 18.803503][ T191] netdev_info+0xe2/0x116 [ 18.803505][ T191] ? netdev_notice+0x120/0x120 [ 18.803507][ T191] ? find_held_lock+0x2b/0x80 [ 18.803511][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 18.803514][ T191] ? mark_held_locks+0x40/0x70 [ 18.803517][ T191] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 18.803520][ T191] netif_change_name.cold+0x4f/0x89 [ 18.803523][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803525][ T191] ? rwsem_optimistic_spin+0x3c7/0x480 [ 18.803527][ T191] ? find_held_lock+0x2/0x80 [ 18.803530][ T191] ? netdev_adjacent_rename_links+0x470/0x470 [ 18.803533][ T191] ? find_held_lock+0x2b/0x80 [ 18.803536][ T191] ? __asan_memset+0x27/0x50 [ 18.803542][ T191] do_setlink.isra.0+0x1f7d/0x2a60 [ 18.803546][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803548][ T191] ? rtnl_link_get_size+0x350/0x350 [ 18.803550][ T191] ? mark_usage+0x61/0x170 [ 18.803552][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.803554][ T191] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.803556][ T191] ? validate_chain+0x38b/0xc20 [ 18.803560][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803565][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 18.803567][ T191] ? rtnl_setlink+0x29d/0x920 [ 18.803570][ T191] ? rcu_is_watching+0x16/0xd0 [ 18.803572][ T191] ? lock_acquire+0x13c/0x160 [ 18.803574][ T191] ? rcu_is_watching+0x16/0xd0 [ 18.803575][ T191] ? rcu_is_watching+0x16/0xd0 [ 18.803577][ T191] ? trace_contention_end+0xb3/0x180 [ 18.803580][ T191] ? __mutex_lock+0x1db/0x1ea0 [ 18.803583][ T191] ? __mutex_lock+0x9a3/0x1ea0 [ 18.803584][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803586][ T191] ? rtnl_setlink+0x29d/0x920 [ 18.803589][ T191] ? mark_usage+0x61/0x170 [ 18.803591][ T191] ? ww_mutex_lock+0x160/0x160 [ 18.803593][ T191] ? nla_get_range_signed+0x3d0/0x3d0 [ 18.803600][ T191] ? mark_usage+0x61/0x170 [ 18.803603][ T191] ? cap_capable+0x1d7/0x3d0 [ 18.803611][ T191] rtnl_setlink+0x527/0x920 [ 18.803615][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 18.803617][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803641][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 18.803642][ T191] ? find_held_lock+0x2b/0x80 [ 18.803646][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 18.803647][ T191] ? mark_usage+0x61/0x170 [ 18.803649][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803654][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 18.803655][ T191] ? find_held_lock+0x2b/0x80 [ 18.803658][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 18.803660][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 18.803664][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 18.803666][ T191] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 18.803670][ T191] ? rtnl_link_fill+0x900/0x900 [ 18.803672][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803678][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 18.803680][ T191] ? find_held_lock+0x2b/0x80 [ 18.803684][ T191] netlink_rcv_skb+0x14e/0x3a0 [ 18.803688][ T191] ? rtnl_link_fill+0x900/0x900 [ 18.803691][ T191] ? netlink_ack+0xcd0/0xcd0 [ 18.803698][ T191] ? netlink_deliver_tap+0xc5/0x330 [ 18.803700][ T191] ? netlink_deliver_tap+0x13c/0x330 [ 18.803705][ T191] netlink_unicast+0x486/0x750 [ 18.803709][ T191] ? netlink_attachskb+0x810/0x810 [ 18.803712][ T191] ? __lock_acquire+0x518/0xc20 [ 18.803717][ T191] netlink_sendmsg+0x735/0xc60 [ 18.803721][ T191] ? netlink_unicast+0x750/0x750 [ 18.803725][ T191] ? __might_fault+0x97/0x140 [ 18.803728][ T191] ? __might_fault+0x97/0x140 [ 18.803732][ T191] __sys_sendto+0x2aa/0x400 [ 18.803736][ T191] ? __ia32_sys_getpeername+0xd0/0xd0 [ 18.803750][ T191] __x64_sys_sendto+0xe4/0x1f0 [ 18.803752][ T191] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.803756][ T191] ? lockdep_hardirqs_on+0x91/0x130 [ 18.803759][ T191] ? do_syscall_64+0xa6/0x530 [ 18.803760][ T191] do_syscall_64+0xff/0x530 [ 18.803762][ T191] ? exc_page_fault+0xee/0x100 [ 18.803765][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.803767][ T191] RIP: 0033:0x7f34d900154e [ 18.803771][ T191] 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 [ 18.803773][ T191] RSP: 002b:00007ffc9bdfff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 18.803776][ T191] RAX: ffffffffffffffda RBX: 000055f5120856e0 RCX: 00007f34d900154e [ 18.803777][ T191] RDX: 0000000000000030 RSI: 000055f5120911a0 RDI: 0000000000000018 [ 18.803778][ T191] RBP: 00007ffc9bdfff70 R08: 00007ffc9bdfffc0 R09: 0000000000000080 [ 18.803779][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f5120a9ae0 [ 18.803780][ T191] R13: 00007ffc9be000a4 R14: 0000000000000000 R15: 0000000000000000 [ 18.803787][ T191] [ 18.862787][ T252] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 18.880288][ T194] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 19.137836][ T194] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 19.151933][ T191] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 19.175879][ T192] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 19.418170][ T194] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 19.423570][ T252] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 19.476289][ T192] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 19.484437][ T191] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 20.112648][ T191] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 20.112665][ T191] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.112667][ T191] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 191, name: (udev-worker) [ 20.112669][ T191] preempt_count: 1, expected: 0 [ 20.112670][ T191] RCU nest depth: 0, expected: 0 [ 20.112671][ T191] locks held by (udev-worker)/191: 6, last CPU#0: [ 20.112673][ T191] #0: ffffffffa2cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 20.112689][ T191] #1: ff1100000e662dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 20.112694][ T191] #2: ffffffffa2599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.112699][ T191] #3: ffffffffa2599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.112703][ T191] #4: ffffffffa2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.112706][ T191] #5: ffffffffa2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 20.112710][ T191] irq event stamp: 1419098 [ 20.112711][ T191] hardirqs last enabled at (1419097): [] __down_trylock_console_sem+0x86/0xa0 [ 20.112714][ T191] hardirqs last disabled at (1419098): [] console_emit_next_record+0x3f8/0x4f0 [ 20.112715][ T191] softirqs last enabled at (1419092): [] netif_change_name+0x216/0x8c0 [ 20.112718][ T191] softirqs last disabled at (1419090): [] netif_change_name+0x1ad/0x8c0 [ 20.112720][ T191] Preemption disabled at: [ 20.112721][ T191] [] vprintk_emit+0x31b/0x3e0 [ 20.112726][ T191] CPU: 0 UID: 0 PID: 191 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.112730][ T191] Tainted: [W]=WARN [ 20.112731][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.112733][ T191] Call Trace: [ 20.112734][ T191] [ 20.112736][ T191] dump_stack_lvl+0x6f/0xa0 [ 20.112741][ T191] ? vprintk_emit+0x31b/0x3e0 [ 20.112743][ T191] __might_resched.cold+0x1fe/0x2c1 [ 20.112748][ T191] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.112752][ T191] ? __kmalloc_noprof+0xdb/0x760 [ 20.112757][ T191] __kmalloc_noprof+0x443/0x760 [ 20.112759][ T191] ? alloc_buf.isra.0+0x4b/0x260 [ 20.112764][ T191] ? do_raw_spin_unlock+0x59/0x250 [ 20.112767][ T191] alloc_buf.isra.0+0x4b/0x260 [ 20.112770][ T191] put_chars+0x1e1/0x2f0 [ 20.112773][ T191] ? __send_to_port+0x420/0x420 [ 20.112774][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.112779][ T191] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.112781][ T191] ? validate_chain+0x38b/0xc20 [ 20.112786][ T191] hvc_console_print+0x292/0x780 [ 20.112789][ T191] ? __lock_acquire+0x518/0xc20 [ 20.112794][ T191] ? hvc_write+0x3a0/0x3a0 [ 20.112796][ T191] ? rcu_is_watching+0x16/0xd0 [ 20.112801][ T191] console_emit_next_record+0x252/0x4f0 [ 20.112805][ T191] ? devkmsg_read+0x4e0/0x4e0 [ 20.112810][ T191] ? rcu_is_watching+0x16/0xd0 [ 20.112812][ T191] ? lock_acquire+0x13c/0x160 [ 20.112816][ T191] console_flush_one_record+0x46f/0x710 [ 20.112820][ T191] ? console_emit_next_record+0x4f0/0x4f0 [ 20.112821][ T191] ? __lock_acquire+0x518/0xc20 [ 20.112826][ T191] console_unlock+0xee/0x1f0 [ 20.112829][ T191] ? console_flush_one_record+0x710/0x710 [ 20.112831][ T191] ? rcu_is_watching+0x16/0xd0 [ 20.112833][ T191] ? lock_acquire+0x60/0x160 [ 20.112836][ T191] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.112838][ T191] ? vprintk_emit+0x320/0x3e0 [ 20.112841][ T191] vprintk_emit+0x37c/0x3e0 [ 20.112845][ T191] ? wake_up_klogd_work_func+0x90/0x90 [ 20.112847][ T191] ? __lock_acquire+0x518/0xc20 [ 20.112852][ T191] dev_vprintk_emit+0x27f/0x2c0 [ 20.112857][ T191] ? device_rename.cold+0xa/0xa [ 20.112866][ T191] dev_printk_emit+0xb9/0xee [ 20.112868][ T191] ? dev_vprintk_emit+0x2c0/0x2c0 [ 20.112870][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.112873][ T191] ? validate_chain+0x38b/0xc20 [ 20.112875][ T191] ? is_bpf_text_address+0x72/0x110 [ 20.112878][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.112881][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.112885][ T191] __netdev_printk+0x160/0x1d0 [ 20.112890][ T191] netdev_info+0xe2/0x116 [ 20.112893][ T191] ? netdev_notice+0x120/0x120 [ 20.112895][ T191] ? find_held_lock+0x2b/0x80 [ 20.112899][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 20.112901][ T191] ? mark_held_locks+0x40/0x70 [ 20.112905][ T191] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 20.112907][ T191] netif_change_name.cold+0x4f/0x89 [ 20.112910][ T191] ? __lock_acquire+0x518/0xc20 [ 20.112912][ T191] ? rwsem_optimistic_spin+0x3c7/0x480 [ 20.112914][ T191] ? find_held_lock+0x2/0x80 [ 20.112918][ T191] ? netdev_adjacent_rename_links+0x470/0x470 [ 20.112920][ T191] ? find_held_lock+0x2b/0x80 [ 20.112924][ T191] ? __asan_memset+0x27/0x50 [ 20.112929][ T191] do_setlink.isra.0+0x1f7d/0x2a60 [ 20.112933][ T191] ? __lock_acquire+0x518/0xc20 [ 20.112935][ T191] ? rtnl_link_get_size+0x350/0x350 [ 20.112937][ T191] ? mark_usage+0x61/0x170 [ 20.112939][ T191] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.112941][ T191] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.112943][ T191] ? validate_chain+0x38b/0xc20 [ 20.112947][ T191] ? __lock_acquire+0x518/0xc20 [ 20.112951][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 20.112953][ T191] ? rtnl_setlink+0x29d/0x920 [ 20.112956][ T191] ? rcu_is_watching+0x16/0xd0 [ 20.112958][ T191] ? lock_acquire+0x13c/0x160 [ 20.112959][ T191] ? rcu_is_watching+0x16/0xd0 [ 20.112961][ T191] ? rcu_is_watching+0x16/0xd0 [ 20.112963][ T191] ? trace_contention_end+0xb3/0x180 [ 20.112966][ T191] ? __mutex_lock+0x1db/0x1ea0 [ 20.112969][ T191] ? __mutex_lock+0x9a3/0x1ea0 [ 20.112970][ T191] ? __lock_acquire+0x518/0xc20 [ 20.112972][ T191] ? rtnl_setlink+0x29d/0x920 [ 20.112975][ T191] ? mark_usage+0x61/0x170 [ 20.112977][ T191] ? ww_mutex_lock+0x160/0x160 [ 20.112979][ T191] ? nla_get_range_signed+0x3d0/0x3d0 [ 20.112985][ T191] ? mark_usage+0x61/0x170 [ 20.112988][ T191] ? cap_capable+0x1d7/0x3d0 [ 20.112997][ T191] rtnl_setlink+0x527/0x920 [ 20.113000][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 20.113002][ T191] ? __lock_acquire+0x518/0xc20 [ 20.113025][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 20.113026][ T191] ? find_held_lock+0x2b/0x80 [ 20.113030][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 20.113031][ T191] ? mark_usage+0x61/0x170 [ 20.113033][ T191] ? __lock_acquire+0x518/0xc20 [ 20.113038][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 20.113039][ T191] ? find_held_lock+0x2b/0x80 [ 20.113042][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 20.113044][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 20.113048][ T191] ? __rtnl_newlink+0xa50/0xa50 [ 20.113050][ T191] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 20.113053][ T191] ? rtnl_link_fill+0x900/0x900 [ 20.113055][ T191] ? __lock_acquire+0x518/0xc20 [ 20.113059][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 20.113061][ T191] ? find_held_lock+0x2b/0x80 [ 20.113065][ T191] netlink_rcv_skb+0x14e/0x3a0 [ 20.113068][ T191] ? rtnl_link_fill+0x900/0x900 [ 20.113072][ T191] ? netlink_ack+0xcd0/0xcd0 [ 20.113079][ T191] ? netlink_deliver_tap+0xc5/0x330 [ 20.113081][ T191] ? netlink_deliver_tap+0x13c/0x330 [ 20.113090][ T191] netlink_unicast+0x486/0x750 [ 20.113095][ T191] ? netlink_attachskb+0x810/0x810 [ 20.113097][ T191] ? __lock_acquire+0x518/0xc20 [ 20.113102][ T191] netlink_sendmsg+0x735/0xc60 [ 20.113106][ T191] ? netlink_unicast+0x750/0x750 [ 20.113110][ T191] ? __might_fault+0x97/0x140 [ 20.113113][ T191] ? __might_fault+0x97/0x140 [ 20.113117][ T191] __sys_sendto+0x2aa/0x400 [ 20.113121][ T191] ? __ia32_sys_getpeername+0xd0/0xd0 [ 20.113135][ T191] __x64_sys_sendto+0xe4/0x1f0 [ 20.113136][ T191] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.113141][ T191] ? lockdep_hardirqs_on+0x91/0x130 [ 20.113144][ T191] ? do_syscall_64+0xa6/0x530 [ 20.113145][ T191] do_syscall_64+0xff/0x530 [ 20.113147][ T191] ? exc_page_fault+0xee/0x100 [ 20.113150][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.113152][ T191] RIP: 0033:0x7f34d900154e [ 20.113156][ T191] 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 [ 20.113158][ T191] RSP: 002b:00007ffc9bdfff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 20.113161][ T191] RAX: ffffffffffffffda RBX: 000055f5120856e0 RCX: 00007f34d900154e [ 20.113162][ T191] RDX: 0000000000000030 RSI: 000055f5120a03f0 RDI: 0000000000000018 [ 20.113163][ T191] RBP: 00007ffc9bdfff70 R08: 00007ffc9bdfffc0 R09: 0000000000000080 [ 20.113164][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f5120a9130 [ 20.113164][ T191] R13: 00007ffc9be000a4 R14: 0000000000000000 R15: 0000000000000000 [ 20.113171][ T191] [ 20.294504][ T191] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 20.319059][ T194] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 20.335085][ T252] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 21.589015][ T624] Failed to register fib notifier [ 21.589199][ T624] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.589201][ T624] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 624, name: devlink [ 21.589203][ T624] preempt_count: 1, expected: 0 [ 21.589204][ T624] RCU nest depth: 0, expected: 0 [ 21.589205][ T624] locks held by devlink/624: 7, last CPU#3: [ 21.589207][ T624] #0: ffffffffa2d5db08 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 21.589221][ T624] #1: ff1100000c576928 (&dev->mutex){....}-{4:4}, at: devlink_get_from_attrs_lock+0x1e8/0x470 [ 21.589227][ T624] #2: ff1100000c573a58 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_get_from_attrs_lock+0x1f0/0x470 [ 21.589230][ T624] #3: ffffffffa2599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.589236][ T624] #4: ffffffffa2599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.589240][ T624] #5: ffffffffa2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.589243][ T624] #6: ffffffffa2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 21.589247][ T624] irq event stamp: 47398 [ 21.589248][ T624] hardirqs last enabled at (47397): [] __down_trylock_console_sem+0x86/0xa0 [ 21.589250][ T624] hardirqs last disabled at (47398): [] console_emit_next_record+0x3f8/0x4f0 [ 21.589252][ T624] softirqs last enabled at (47364): [] nsim_fib_event_nb+0x2f0/0xa80 [netdevsim] [ 21.589259][ T624] softirqs last disabled at (47362): [] nsim_fib_event_nb+0x213/0xa80 [netdevsim] [ 21.589263][ T624] Preemption disabled at: [ 21.589264][ T624] [] vprintk_emit+0x31b/0x3e0 [ 21.589270][ T624] CPU: 3 UID: 0 PID: 624 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.589273][ T624] Tainted: [W]=WARN [ 21.589274][ T624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.589276][ T624] Call Trace: [ 21.589278][ T624] [ 21.589280][ T624] dump_stack_lvl+0x6f/0xa0 [ 21.589286][ T624] ? vprintk_emit+0x31b/0x3e0 [ 21.589288][ T624] __might_resched.cold+0x1fe/0x2c1 [ 21.589292][ T624] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.589296][ T624] ? __kmalloc_noprof+0xdb/0x760 [ 21.589301][ T624] __kmalloc_noprof+0x443/0x760 [ 21.589303][ T624] ? alloc_buf.isra.0+0x4b/0x260 [ 21.589309][ T624] ? do_raw_spin_unlock+0x59/0x250 [ 21.589311][ T624] alloc_buf.isra.0+0x4b/0x260 [ 21.589314][ T624] put_chars+0x1e1/0x2f0 [ 21.589317][ T624] ? __send_to_port+0x420/0x420 [ 21.589324][ T624] hvc_console_print+0x292/0x780 [ 21.589330][ T624] ? hvc_write+0x3a0/0x3a0 [ 21.589333][ T624] ? lock_acquire+0x13c/0x160 [ 21.589337][ T624] console_emit_next_record+0x252/0x4f0 [ 21.589340][ T624] ? devkmsg_read+0x4e0/0x4e0 [ 21.589344][ T624] ? rcu_is_watching+0x16/0xd0 [ 21.589348][ T624] ? lock_acquire+0x13c/0x160 [ 21.589352][ T624] console_flush_one_record+0x46f/0x710 [ 21.589356][ T624] ? console_emit_next_record+0x4f0/0x4f0 [ 21.589357][ T624] ? __lock_acquire+0x518/0xc20 [ 21.589362][ T624] console_unlock+0xee/0x1f0 [ 21.589365][ T624] ? console_flush_one_record+0x710/0x710 [ 21.589367][ T624] ? rcu_is_watching+0x16/0xd0 [ 21.589369][ T624] ? lock_acquire+0x60/0x160 [ 21.589372][ T624] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.589374][ T624] ? vprintk_emit+0x320/0x3e0 [ 21.589377][ T624] vprintk_emit+0x37c/0x3e0 [ 21.589380][ T624] ? wake_up_klogd_work_func+0x90/0x90 [ 21.589382][ T624] ? lockdep_hardirqs_on+0x91/0x130 [ 21.589385][ T624] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 21.589389][ T624] ? rcu_preempt_deferred_qs_irqrestore+0x7cf/0xc10 [ 21.589393][ T624] _printk+0xc7/0x100 [ 21.589397][ T624] ? snapshot_read.cold+0x21/0x21 [ 21.589400][ T624] ? fib_net_dump+0x16f/0x2e0 [ 21.589405][ T624] ? register_fib_notifier+0x46/0xb0 [ 21.589409][ T624] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 21.589417][ T624] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 21.589420][ T624] ? queue_delayed_work_on+0x95/0x100 [ 21.589425][ T624] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 21.589431][ T624] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 21.589435][ T624] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 21.589438][ T624] devlink_reload+0x264/0x430 [ 21.589440][ T624] ? xa_get_mark+0x141/0x550 [ 21.589444][ T624] ? devlink_notify_unregister+0x60/0x60 [ 21.589447][ T624] ? rcu_is_watching+0x16/0xd0 [ 21.589449][ T624] ? cap_capable+0x1d7/0x3d0 [ 21.589454][ T624] ? fdget+0x4f/0x1e0 [ 21.589459][ T624] devlink_nl_reload_doit+0x41f/0x1160 [ 21.589461][ T624] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 21.589463][ T624] ? devlink_get_from_attrs_lock+0x230/0x470 [ 21.589465][ T624] ? devlink_reload+0x430/0x430 [ 21.589466][ T624] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 21.589469][ T624] ? __nla_parse+0x22/0x30 [ 21.589472][ T624] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 21.589477][ T624] genl_family_rcv_msg_doit+0x206/0x300 [ 21.589480][ T624] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 21.589482][ T624] ? __lock_release.isra.0+0x69/0x1a0 [ 21.589488][ T624] ? rcu_is_watching+0x16/0xd0 [ 21.589490][ T624] ? cap_capable+0x1d7/0x3d0 [ 21.589492][ T624] ? write_profile+0xf0/0xf0 [ 21.589495][ T624] ? unwind_get_return_address+0x67/0xd0 [ 21.589500][ T624] genl_family_rcv_msg+0x3a4/0x640 [ 21.589504][ T624] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 21.589507][ T624] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.589509][ T624] ? devlink_nl_pre_doit_port+0x110/0x110 [ 21.589510][ T624] ? devlink_reload+0x430/0x430 [ 21.589512][ T624] ? devlink_nl_post_doit+0x80/0x80 [ 21.589514][ T624] ? __lock_acquire+0x518/0xc20 [ 21.589519][ T624] genl_rcv_msg+0xbb/0x160 [ 21.589522][ T624] netlink_rcv_skb+0x14e/0x3a0 [ 21.589525][ T624] ? genl_family_rcv_msg+0x640/0x640 [ 21.589528][ T624] ? netlink_ack+0xcd0/0xcd0 [ 21.589536][ T624] ? netlink_deliver_tap+0xc5/0x330 [ 21.589538][ T624] ? netlink_deliver_tap+0x13c/0x330 [ 21.589542][ T624] genl_rcv+0x28/0x40 [ 21.589544][ T624] netlink_unicast+0x486/0x750 [ 21.589549][ T624] ? netlink_attachskb+0x810/0x810 [ 21.589551][ T624] ? __lock_acquire+0x518/0xc20 [ 21.589556][ T624] netlink_sendmsg+0x735/0xc60 [ 21.589560][ T624] ? netlink_unicast+0x750/0x750 [ 21.589564][ T624] ? __might_fault+0x97/0x140 [ 21.589567][ T624] ? __might_fault+0x97/0x140 [ 21.589571][ T624] __sys_sendto+0x2aa/0x400 [ 21.589574][ T624] ? __ia32_sys_getpeername+0xd0/0xd0 [ 21.589586][ T624] ? __ia32_sys_open+0x1b0/0x1b0 [ 21.589591][ T624] __x64_sys_sendto+0xe4/0x1f0 [ 21.589592][ T624] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.589596][ T624] ? lockdep_hardirqs_on+0x91/0x130 [ 21.589598][ T624] ? do_syscall_64+0xa6/0x530 [ 21.589600][ T624] do_syscall_64+0xff/0x530 [ 21.589601][ T624] ? exc_page_fault+0xee/0x100 [ 21.589604][ T624] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.589606][ T624] RIP: 0033:0x7f750a69754e [ 21.589610][ T624] 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 [ 21.589612][ T624] RSP: 002b:00007fffa84b07b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 21.589614][ T624] RAX: ffffffffffffffda RBX: 000000001c19d980 RCX: 00007f750a69754e [ 21.589616][ T624] RDX: 000000000000003c RSI: 000000001c19dba0 RDI: 0000000000000005 [ 21.589617][ T624] RBP: 00007fffa84b07c0 R08: 00007f750a94a980 R09: 000000000000000c [ 21.589617][ T624] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 21.589618][ T624] R13: 000000001c19d980 R14: 0000000000000000 R15: 0000000000000003 [ 21.589625][ T624] [ 21.785538][ T194] netdevsim netdevsim10 eni10np1: renamed from eth0 [ 21.805876][ T252] netdevsim netdevsim10 eni10np2: renamed from eth1 [ 21.816245][ T192] netdevsim netdevsim10 eni10np4: renamed from eth3 [ 21.841891][ T191] netdevsim netdevsim10 eni10np3: renamed from eth2 [ 25.862221][ T941] netdevsim netdevsim10 eni10npf0vf0: renamed from eth0 [ 25.862390][ T941] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.862393][ T941] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 941, name: (udev-worker) [ 25.862394][ T941] preempt_count: 1, expected: 0 [ 25.862395][ T941] RCU nest depth: 0, expected: 0 [ 25.862396][ T941] locks held by (udev-worker)/941: 5, last CPU#0: [ 25.862399][ T941] #0: ffffffffa2cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 25.862412][ T941] #1: ffffffffa2599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.862418][ T941] #2: ffffffffa2599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.862422][ T941] #3: ffffffffa2489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.862426][ T941] #4: ffffffffa2489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 25.862429][ T941] irq event stamp: 23234 [ 25.862430][ T941] hardirqs last enabled at (23233): [] __down_trylock_console_sem+0x86/0xa0 [ 25.862433][ T941] hardirqs last disabled at (23234): [] console_emit_next_record+0x3f8/0x4f0 [ 25.862434][ T941] softirqs last enabled at (23228): [] netif_change_name+0x216/0x8c0 [ 25.862437][ T941] softirqs last disabled at (23226): [] netif_change_name+0x1ad/0x8c0 [ 25.862439][ T941] Preemption disabled at: [ 25.862440][ T941] [] vprintk_emit+0x31b/0x3e0 [ 25.862446][ T941] CPU: 0 UID: 0 PID: 941 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.862450][ T941] Tainted: [W]=WARN [ 25.862451][ T941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.862452][ T941] Call Trace: [ 25.862454][ T941] [ 25.862456][ T941] dump_stack_lvl+0x6f/0xa0 [ 25.862461][ T941] ? vprintk_emit+0x31b/0x3e0 [ 25.862463][ T941] __might_resched.cold+0x1fe/0x2c1 [ 25.862468][ T941] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.862472][ T941] ? __kmalloc_noprof+0xdb/0x760 [ 25.862477][ T941] __kmalloc_noprof+0x443/0x760 [ 25.862479][ T941] ? alloc_buf.isra.0+0x4b/0x260 [ 25.862485][ T941] ? do_raw_spin_unlock+0x59/0x250 [ 25.862487][ T941] alloc_buf.isra.0+0x4b/0x260 [ 25.862491][ T941] put_chars+0x1e1/0x2f0 [ 25.862494][ T941] ? __send_to_port+0x420/0x420 [ 25.862497][ T941] ? validate_chain+0x34a/0xc20 [ 25.862502][ T941] hvc_console_print+0x292/0x780 [ 25.862505][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862510][ T941] ? hvc_write+0x3a0/0x3a0 [ 25.862513][ T941] ? rcu_is_watching+0x16/0xd0 [ 25.862519][ T941] console_emit_next_record+0x252/0x4f0 [ 25.862523][ T941] ? devkmsg_read+0x4e0/0x4e0 [ 25.862528][ T941] ? rcu_is_watching+0x16/0xd0 [ 25.862530][ T941] ? lock_acquire+0x13c/0x160 [ 25.862534][ T941] console_flush_one_record+0x46f/0x710 [ 25.862538][ T941] ? console_emit_next_record+0x4f0/0x4f0 [ 25.862539][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862545][ T941] console_unlock+0xee/0x1f0 [ 25.862547][ T941] ? console_flush_one_record+0x710/0x710 [ 25.862549][ T941] ? rcu_is_watching+0x16/0xd0 [ 25.862551][ T941] ? lock_acquire+0x60/0x160 [ 25.862555][ T941] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.862556][ T941] ? vprintk_emit+0x320/0x3e0 [ 25.862560][ T941] vprintk_emit+0x37c/0x3e0 [ 25.862563][ T941] ? wake_up_klogd_work_func+0x90/0x90 [ 25.862565][ T941] ? write_profile+0xf0/0xf0 [ 25.862569][ T941] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.862572][ T941] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.862577][ T941] dev_vprintk_emit+0x27f/0x2c0 [ 25.862582][ T941] ? device_rename.cold+0xa/0xa [ 25.862584][ T941] ? check_irq_usage+0x143/0x570 [ 25.862593][ T941] dev_printk_emit+0xb9/0xee [ 25.862596][ T941] ? dev_vprintk_emit+0x2c0/0x2c0 [ 25.862599][ T941] ? check_prev_add+0xef/0xe90 [ 25.862601][ T941] ? check_prev_add+0xef/0xe90 [ 25.862602][ T941] ? is_bpf_text_address+0x72/0x110 [ 25.862609][ T941] __netdev_printk+0x160/0x1d0 [ 25.862615][ T941] netdev_info+0xe2/0x116 [ 25.862617][ T941] ? netdev_notice+0x120/0x120 [ 25.862620][ T941] ? find_held_lock+0x2b/0x80 [ 25.862625][ T941] ? __lock_release.isra.0+0x69/0x1a0 [ 25.862627][ T941] ? mark_held_locks+0x40/0x70 [ 25.862631][ T941] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 25.862634][ T941] netif_change_name.cold+0x4f/0x89 [ 25.862637][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862638][ T941] ? rwsem_optimistic_spin+0x3c7/0x480 [ 25.862641][ T941] ? find_held_lock+0x2/0x80 [ 25.862644][ T941] ? netdev_adjacent_rename_links+0x470/0x470 [ 25.862646][ T941] ? lock_acquire.part.0+0xd4/0x280 [ 25.862648][ T941] ? find_held_lock+0x2b/0x80 [ 25.862652][ T941] ? __asan_memset+0x27/0x50 [ 25.862657][ T941] do_setlink.isra.0+0x1f7d/0x2a60 [ 25.862660][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862663][ T941] ? rtnl_link_get_size+0x350/0x350 [ 25.862665][ T941] ? mark_usage+0x61/0x170 [ 25.862666][ T941] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.862669][ T941] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.862670][ T941] ? validate_chain+0x38b/0xc20 [ 25.862677][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862681][ T941] ? lock_acquire.part.0+0xd4/0x280 [ 25.862683][ T941] ? rtnl_setlink+0x29d/0x920 [ 25.862686][ T941] ? rcu_is_watching+0x16/0xd0 [ 25.862688][ T941] ? lock_acquire+0x13c/0x160 [ 25.862690][ T941] ? rcu_is_watching+0x16/0xd0 [ 25.862691][ T941] ? rcu_is_watching+0x16/0xd0 [ 25.862693][ T941] ? trace_contention_end+0xb3/0x180 [ 25.862696][ T941] ? __mutex_lock+0x1db/0x1ea0 [ 25.862700][ T941] ? __mutex_lock+0x9a3/0x1ea0 [ 25.862701][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862703][ T941] ? rtnl_setlink+0x29d/0x920 [ 25.862705][ T941] ? mark_usage+0x61/0x170 [ 25.862708][ T941] ? ww_mutex_lock+0x160/0x160 [ 25.862709][ T941] ? nla_get_range_signed+0x3d0/0x3d0 [ 25.862716][ T941] ? mark_usage+0x61/0x170 [ 25.862719][ T941] ? cap_capable+0x1d7/0x3d0 [ 25.862727][ T941] rtnl_setlink+0x527/0x920 [ 25.862730][ T941] ? __rtnl_newlink+0xa50/0xa50 [ 25.862732][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862755][ T941] ? lock_acquire.part.0+0xd4/0x280 [ 25.862757][ T941] ? find_held_lock+0x2b/0x80 [ 25.862760][ T941] ? __lock_release.isra.0+0x69/0x1a0 [ 25.862762][ T941] ? mark_usage+0x61/0x170 [ 25.862763][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862768][ T941] ? lock_acquire.part.0+0xd4/0x280 [ 25.862770][ T941] ? find_held_lock+0x2b/0x80 [ 25.862772][ T941] ? __rtnl_newlink+0xa50/0xa50 [ 25.862774][ T941] ? __lock_release.isra.0+0x69/0x1a0 [ 25.862778][ T941] ? __rtnl_newlink+0xa50/0xa50 [ 25.862780][ T941] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.862784][ T941] ? rtnl_link_fill+0x900/0x900 [ 25.862785][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862790][ T941] ? lock_acquire.part.0+0xd4/0x280 [ 25.862791][ T941] ? find_held_lock+0x2b/0x80 [ 25.862795][ T941] netlink_rcv_skb+0x14e/0x3a0 [ 25.862799][ T941] ? rtnl_link_fill+0x900/0x900 [ 25.862802][ T941] ? netlink_ack+0xcd0/0xcd0 [ 25.862809][ T941] ? netlink_deliver_tap+0xc5/0x330 [ 25.862811][ T941] ? netlink_deliver_tap+0x13c/0x330 [ 25.862816][ T941] netlink_unicast+0x486/0x750 [ 25.862820][ T941] ? netlink_attachskb+0x810/0x810 [ 25.862822][ T941] ? __lock_acquire+0x518/0xc20 [ 25.862827][ T941] netlink_sendmsg+0x735/0xc60 [ 25.862831][ T941] ? netlink_unicast+0x750/0x750 [ 25.862835][ T941] ? __might_fault+0x97/0x140 [ 25.862838][ T941] ? __might_fault+0x97/0x140 [ 25.862842][ T941] __sys_sendto+0x2aa/0x400 [ 25.862845][ T941] ? __ia32_sys_getpeername+0xd0/0xd0 [ 25.862859][ T941] __x64_sys_sendto+0xe4/0x1f0 [ 25.862861][ T941] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.862865][ T941] ? lockdep_hardirqs_on+0x91/0x130 [ 25.862868][ T941] ? do_syscall_64+0xa6/0x530 [ 25.862870][ T941] do_syscall_64+0xff/0x530 [ 25.862871][ T941] ? exc_page_fault+0xee/0x100 [ 25.862874][ T941] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.862876][ T941] RIP: 0033:0x7f34d900154e [ 25.862881][ T941] 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 [ 25.862882][ T941] RSP: 002b:00007ffc9bdfff60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 25.862885][ T941] RAX: ffffffffffffffda RBX: 000055f511f325f0 RCX: 00007f34d900154e [ 25.862887][ T941] RDX: 0000000000000034 RSI: 000055f5120ad290 RDI: 0000000000000024 [ 25.862888][ T941] RBP: 00007ffc9bdfff70 R08: 00007ffc9bdfffc0 R09: 0000000000000080 [ 25.862889][ T941] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f5120939d0 [ 25.862890][ T941] R13: 00007ffc9be000a4 R14: 0000000000000000 R15: 0000000000000000 [ 25.862897][ T941] [ 25.921545][ T943] netdevsim netdevsim10 eni10npf0vf1: renamed from eth1 [ 25.931826][ T940] netdevsim netdevsim10 eni10npf0vf2: renamed from eth2 [ 25.955798][ T946] netdevsim netdevsim10 eni10npf0vf3: renamed from eth3