[ 9.857382][ T189] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 9.857473][ T189] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.857476][ T189] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 189, name: (udev-worker) [ 9.857479][ T189] preempt_count: 1, expected: 0 [ 9.857480][ T189] RCU nest depth: 0, expected: 0 [ 9.857482][ T189] locks held by (udev-worker)/189: 6, last CPU#0: [ 9.857485][ T189] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 9.857499][ T189] #1: ff1100000c8fadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 9.857506][ T189] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.857513][ T189] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.857519][ T189] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.857525][ T189] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.857531][ T189] irq event stamp: 24588 [ 9.857532][ T189] hardirqs last enabled at (24587): [] __down_trylock_console_sem+0x86/0xa0 [ 9.857535][ T189] hardirqs last disabled at (24588): [] console_emit_next_record+0x3f8/0x4f0 [ 9.857538][ T189] softirqs last enabled at (24582): [] netif_change_name+0x216/0x8c0 [ 9.857542][ T189] softirqs last disabled at (24580): [] netif_change_name+0x1ad/0x8c0 [ 9.857545][ T189] Preemption disabled at: [ 9.857546][ T189] [] vprintk_emit+0x31b/0x3e0 [ 9.857553][ T189] CPU: 0 UID: 0 PID: 189 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.857558][ T189] Tainted: [W]=WARN [ 9.857559][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.857562][ T189] Call Trace: [ 9.857564][ T189] [ 9.857566][ T189] dump_stack_lvl+0x6f/0xa0 [ 9.857572][ T189] ? vprintk_emit+0x31b/0x3e0 [ 9.857575][ T189] __might_resched.cold+0x1fe/0x2c1 [ 9.857581][ T189] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.857587][ T189] ? __kmalloc_noprof+0xdb/0x760 [ 9.857596][ T189] __kmalloc_noprof+0x443/0x760 [ 9.857600][ T189] ? alloc_buf.isra.0+0x4b/0x260 [ 9.857608][ T189] ? do_raw_spin_unlock+0x59/0x250 [ 9.857612][ T189] alloc_buf.isra.0+0x4b/0x260 [ 9.857617][ T189] put_chars+0x1e1/0x2f0 [ 9.857621][ T189] ? __send_to_port+0x420/0x420 [ 9.857627][ T189] ? validate_chain+0x34a/0xc20 [ 9.857635][ T189] hvc_console_print+0x292/0x780 [ 9.857639][ T189] ? __lock_acquire+0x518/0xc20 [ 9.857648][ T189] ? hvc_write+0x3a0/0x3a0 [ 9.857653][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.857663][ T189] console_emit_next_record+0x252/0x4f0 [ 9.857669][ T189] ? devkmsg_read+0x4e0/0x4e0 [ 9.857676][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.857680][ T189] ? lock_acquire+0x13c/0x160 [ 9.857686][ T189] console_flush_one_record+0x46f/0x710 [ 9.857693][ T189] ? console_emit_next_record+0x4f0/0x4f0 [ 9.857695][ T189] ? __lock_acquire+0x518/0xc20 [ 9.857704][ T189] console_unlock+0xee/0x1f0 [ 9.857709][ T189] ? console_flush_one_record+0x710/0x710 [ 9.857711][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.857714][ T189] ? lock_acquire+0x60/0x160 [ 9.857720][ T189] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.857723][ T189] ? vprintk_emit+0x320/0x3e0 [ 9.857728][ T189] vprintk_emit+0x37c/0x3e0 [ 9.857734][ T189] ? wake_up_klogd_work_func+0x90/0x90 [ 9.857738][ T189] ? write_profile+0xf0/0xf0 [ 9.857742][ T189] ? unwind_get_return_address+0x67/0xd0 [ 9.857752][ T189] dev_vprintk_emit+0x27f/0x2c0 [ 9.857759][ T189] ? device_rename.cold+0xa/0xa [ 9.857766][ T189] ? filter_irq_stacks+0xd0/0xd0 [ 9.857777][ T189] dev_printk_emit+0xb9/0xee [ 9.857780][ T189] ? dev_vprintk_emit+0x2c0/0x2c0 [ 9.857787][ T189] ? check_prev_add+0x316/0xe90 [ 9.857796][ T189] __netdev_printk+0x160/0x1d0 [ 9.857805][ T189] netdev_info+0xe2/0x116 [ 9.857808][ T189] ? netdev_notice+0x120/0x120 [ 9.857812][ T189] ? find_held_lock+0x2b/0x80 [ 9.857818][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 9.857822][ T189] ? mark_held_locks+0x40/0x70 [ 9.857828][ T189] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 9.857832][ T189] netif_change_name.cold+0x4f/0x89 [ 9.857836][ T189] ? __lock_acquire+0x518/0xc20 [ 9.857839][ T189] ? rwsem_optimistic_spin+0x3c7/0x480 [ 9.857842][ T189] ? find_held_lock+0x2/0x80 [ 9.857847][ T189] ? netdev_adjacent_rename_links+0x470/0x470 [ 9.857852][ T189] ? find_held_lock+0x2b/0x80 [ 9.857857][ T189] ? __asan_memset+0x27/0x50 [ 9.857866][ T189] do_setlink.isra.0+0x1f7d/0x2a60 [ 9.857870][ T189] ? __lock_acquire+0x518/0xc20 [ 9.857875][ T189] ? rtnl_link_get_size+0x350/0x350 [ 9.857878][ T189] ? mark_usage+0x61/0x170 [ 9.857880][ T189] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.857884][ T189] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.857887][ T189] ? validate_chain+0x38b/0xc20 [ 9.857895][ T189] ? __lock_acquire+0x518/0xc20 [ 9.857902][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 9.857905][ T189] ? rtnl_setlink+0x29d/0x920 [ 9.857910][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.857914][ T189] ? lock_acquire+0x13c/0x160 [ 9.857916][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.857918][ T189] ? rcu_is_watching+0x16/0xd0 [ 9.857922][ T189] ? trace_contention_end+0xb3/0x180 [ 9.857926][ T189] ? __mutex_lock+0x1db/0x1ea0 [ 9.857930][ T189] ? __mutex_lock+0x9a3/0x1ea0 [ 9.857932][ T189] ? __lock_acquire+0x518/0xc20 [ 9.857935][ T189] ? rtnl_setlink+0x29d/0x920 [ 9.857940][ T189] ? mark_usage+0x61/0x170 [ 9.857944][ T189] ? ww_mutex_lock+0x160/0x160 [ 9.857946][ T189] ? nla_get_range_signed+0x3d0/0x3d0 [ 9.857956][ T189] ? mark_usage+0x61/0x170 [ 9.857961][ T189] ? cap_capable+0x1d7/0x3d0 [ 9.857975][ T189] rtnl_setlink+0x527/0x920 [ 9.857981][ T189] ? __rtnl_newlink+0xa50/0xa50 [ 9.857983][ T189] ? __lock_acquire+0x518/0xc20 [ 9.858028][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 9.858031][ T189] ? find_held_lock+0x2b/0x80 [ 9.858036][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 9.858038][ T189] ? mark_usage+0x61/0x170 [ 9.858041][ T189] ? __lock_acquire+0x518/0xc20 [ 9.858048][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 9.858050][ T189] ? find_held_lock+0x2b/0x80 [ 9.858054][ T189] ? __rtnl_newlink+0xa50/0xa50 [ 9.858057][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 9.858063][ T189] ? __rtnl_newlink+0xa50/0xa50 [ 9.858067][ T189] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.858073][ T189] ? rtnl_link_fill+0x900/0x900 [ 9.858075][ T189] ? __lock_acquire+0x518/0xc20 [ 9.858083][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 9.858086][ T189] ? find_held_lock+0x2b/0x80 [ 9.858092][ T189] netlink_rcv_skb+0x14e/0x3a0 [ 9.858097][ T189] ? rtnl_link_fill+0x900/0x900 [ 9.858102][ T189] ? netlink_ack+0xcd0/0xcd0 [ 9.858114][ T189] ? netlink_deliver_tap+0xc5/0x330 [ 9.858117][ T189] ? netlink_deliver_tap+0x13c/0x330 [ 9.858125][ T189] netlink_unicast+0x486/0x750 [ 9.858132][ T189] ? netlink_attachskb+0x810/0x810 [ 9.858136][ T189] ? __lock_acquire+0x518/0xc20 [ 9.858144][ T189] netlink_sendmsg+0x735/0xc60 [ 9.858151][ T189] ? netlink_unicast+0x750/0x750 [ 9.858157][ T189] ? __might_fault+0x97/0x140 [ 9.858162][ T189] ? __might_fault+0x97/0x140 [ 9.858168][ T189] __sys_sendto+0x2aa/0x400 [ 9.858174][ T189] ? __ia32_sys_getpeername+0xd0/0xd0 [ 9.858194][ T189] ? exc_page_fault+0x87/0x100 [ 9.858204][ T189] __x64_sys_sendto+0xe4/0x1f0 [ 9.858207][ T189] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.858212][ T189] ? lockdep_hardirqs_on+0x91/0x130 [ 9.858215][ T189] ? do_syscall_64+0xa6/0x530 [ 9.858217][ T189] do_syscall_64+0xff/0x530 [ 9.858219][ T189] ? exc_page_fault+0xee/0x100 [ 9.858224][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.858228][ T189] RIP: 0033:0x7fe5dd65654e [ 9.858233][ T189] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 9.858235][ T189] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 9.858239][ T189] RAX: ffffffffffffffda RBX: 00005566fbe5d450 RCX: 00007fe5dd65654e [ 9.858241][ T189] RDX: 0000000000000030 RSI: 00005566fbe62090 RDI: 0000000000000012 [ 9.858243][ T189] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 9.858244][ T189] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbeb03d0 [ 9.858245][ T189] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 9.858258][ T189] [ 12.738805][ T366] devlink (366) used greatest stack depth: 23952 bytes left [ 12.738823][ T366] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.738825][ T366] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 366, name: devlink [ 12.738827][ T366] preempt_count: 2, expected: 0 [ 12.738828][ T366] RCU nest depth: 0, expected: 0 [ 12.738829][ T366] locks held by devlink/366: 5, last CPU#1: [ 12.738831][ T366] #0: ffffffff8cc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.738843][ T366] #1: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.738849][ T366] #2: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.738852][ T366] #3: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.738855][ T366] #4: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.738859][ T366] irq event stamp: 20052 [ 12.738860][ T366] hardirqs last enabled at (20051): [] __down_trylock_console_sem+0x86/0xa0 [ 12.738862][ T366] hardirqs last disabled at (20052): [] console_emit_next_record+0x3f8/0x4f0 [ 12.738864][ T366] softirqs last enabled at (19944): [] handle_softirqs+0x67c/0x900 [ 12.738867][ T366] softirqs last disabled at (19939): [] __irq_exit_rcu+0x145/0x1c0 [ 12.738869][ T366] Preemption disabled at: [ 12.738870][ T366] [<0000000000000000>] 0x0 [ 12.738877][ T366] CPU: 1 UID: 0 PID: 366 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.738880][ T366] Tainted: [W]=WARN [ 12.738881][ T366] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.738883][ T366] Call Trace: [ 12.738885][ T366] [ 12.738886][ T366] dump_stack_lvl+0x6f/0xa0 [ 12.738892][ T366] __might_resched.cold+0x1fe/0x2c1 [ 12.738896][ T366] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.738900][ T366] ? __kmalloc_noprof+0xdb/0x760 [ 12.738904][ T366] __kmalloc_noprof+0x443/0x760 [ 12.738906][ T366] ? alloc_buf.isra.0+0x4b/0x260 [ 12.738912][ T366] ? do_raw_spin_unlock+0x59/0x250 [ 12.738914][ T366] alloc_buf.isra.0+0x4b/0x260 [ 12.738917][ T366] put_chars+0x1e1/0x2f0 [ 12.738920][ T366] ? __send_to_port+0x420/0x420 [ 12.738921][ T366] ? printk_get_next_message+0x2fe/0x7d0 [ 12.738924][ T366] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.738927][ T366] ? validate_chain+0x38b/0xc20 [ 12.738931][ T366] hvc_console_print+0x292/0x780 [ 12.738934][ T366] ? __lock_acquire+0x518/0xc20 [ 12.738935][ T366] ? __lock_acquire+0x518/0xc20 [ 12.738939][ T366] ? hvc_write+0x3a0/0x3a0 [ 12.738942][ T366] ? rcu_is_watching+0x16/0xd0 [ 12.738945][ T366] ? lock_acquire+0x13c/0x160 [ 12.738948][ T366] console_emit_next_record+0x252/0x4f0 [ 12.738952][ T366] ? devkmsg_read+0x4e0/0x4e0 [ 12.738956][ T366] ? rcu_is_watching+0x16/0xd0 [ 12.738958][ T366] ? lock_acquire+0x13c/0x160 [ 12.738961][ T366] console_flush_one_record+0x46f/0x710 [ 12.738965][ T366] ? console_emit_next_record+0x4f0/0x4f0 [ 12.738966][ T366] ? __lock_acquire+0x518/0xc20 [ 12.738971][ T366] console_unlock+0xee/0x1f0 [ 12.738973][ T366] ? console_flush_one_record+0x710/0x710 [ 12.738975][ T366] ? rcu_is_watching+0x16/0xd0 [ 12.738977][ T366] ? lock_acquire+0x60/0x160 [ 12.738980][ T366] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.738981][ T366] ? vprintk_emit+0x320/0x3e0 [ 12.738985][ T366] vprintk_emit+0x37c/0x3e0 [ 12.738988][ T366] ? wake_up_klogd_work_func+0x90/0x90 [ 12.738991][ T366] ? __lock_acquire+0x518/0xc20 [ 12.738994][ T366] _printk+0xc7/0x100 [ 12.738998][ T366] ? snapshot_read.cold+0x21/0x21 [ 12.739001][ T366] ? do_raw_spin_lock+0x131/0x280 [ 12.739003][ T366] ? __rwlock_init+0x150/0x150 [ 12.739006][ T366] ? do_raw_spin_lock+0x131/0x280 [ 12.739009][ T366] do_exit.cold+0x82/0x9c [ 12.739012][ T366] ? exit_notify+0x890/0x890 [ 12.739014][ T366] ? __lock_release.isra.0+0x69/0x1a0 [ 12.739016][ T366] ? rcu_is_watching+0x16/0xd0 [ 12.739020][ T366] do_group_exit+0xb8/0x370 [ 12.739023][ T366] __x64_sys_exit_group+0x3c/0x50 [ 12.739025][ T366] x64_sys_call+0x1567/0x1570 [ 12.739027][ T366] do_syscall_64+0xff/0x530 [ 12.739031][ T366] ? exc_page_fault+0xee/0x100 [ 12.739034][ T366] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.739036][ T366] RIP: 0033:0x7f73cf7b51b8 [ 12.739038][ T366] Code: Unable to access opcode bytes at 0x7f73cf7b518e. [ 12.739039][ T366] RSP: 002b:00007ffea89dfdf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.739042][ T366] RAX: ffffffffffffffda RBX: 00007f73cf8e5f88 RCX: 00007f73cf7b51b8 [ 12.739043][ T366] RDX: 00007f73cf500348 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 12.739044][ T366] RBP: 00007ffea89dfe50 R08: 0000000000000000 R09: 0000000000000220 [ 12.739045][ T366] R10: 00007ffea89dfbf0 R11: 0000000000000246 R12: 0000000000000001 [ 12.739045][ T366] R13: 0000000000000000 R14: 00007f73cf8e4680 R15: 00007f73cf8e5fa0 [ 12.739052][ T366] [ 14.001002][ T189] (udev-worker) (189) used greatest stack depth: 22696 bytes left [ 14.001021][ T189] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.001024][ T189] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 189, name: (udev-worker) [ 14.001025][ T189] preempt_count: 2, expected: 0 [ 14.001026][ T189] RCU nest depth: 0, expected: 0 [ 14.001027][ T189] locks held by (udev-worker)/189: 5, last CPU#1: [ 14.001030][ T189] #0: ffffffff8cc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 14.001042][ T189] #1: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.001049][ T189] #2: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.001053][ T189] #3: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.001056][ T189] #4: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 14.001060][ T189] irq event stamp: 59930 [ 14.001060][ T189] hardirqs last enabled at (59929): [] __down_trylock_console_sem+0x86/0xa0 [ 14.001063][ T189] hardirqs last disabled at (59930): [] console_emit_next_record+0x3f8/0x4f0 [ 14.001064][ T189] softirqs last enabled at (59914): [] handle_softirqs+0x67c/0x900 [ 14.001067][ T189] softirqs last disabled at (58379): [] __irq_exit_rcu+0x145/0x1c0 [ 14.001070][ T189] Preemption disabled at: [ 14.001070][ T189] [<0000000000000000>] 0x0 [ 14.001077][ T189] CPU: 1 UID: 0 PID: 189 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.001080][ T189] Tainted: [W]=WARN [ 14.001081][ T189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.001083][ T189] Call Trace: [ 14.001084][ T189] [ 14.001086][ T189] dump_stack_lvl+0x6f/0xa0 [ 14.001092][ T189] __might_resched.cold+0x1fe/0x2c1 [ 14.001096][ T189] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.001100][ T189] ? __kmalloc_noprof+0xdb/0x760 [ 14.001105][ T189] __kmalloc_noprof+0x443/0x760 [ 14.001107][ T189] ? alloc_buf.isra.0+0x4b/0x260 [ 14.001113][ T189] ? do_raw_spin_unlock+0x59/0x250 [ 14.001115][ T189] alloc_buf.isra.0+0x4b/0x260 [ 14.001118][ T189] put_chars+0x1e1/0x2f0 [ 14.001121][ T189] ? __send_to_port+0x420/0x420 [ 14.001122][ T189] ? printk_get_next_message+0x2fe/0x7d0 [ 14.001125][ T189] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.001128][ T189] ? validate_chain+0x38b/0xc20 [ 14.001132][ T189] hvc_console_print+0x292/0x780 [ 14.001135][ T189] ? __lock_acquire+0x518/0xc20 [ 14.001136][ T189] ? __lock_acquire+0x518/0xc20 [ 14.001140][ T189] ? hvc_write+0x3a0/0x3a0 [ 14.001143][ T189] ? rcu_is_watching+0x16/0xd0 [ 14.001146][ T189] ? lock_acquire+0x13c/0x160 [ 14.001150][ T189] console_emit_next_record+0x252/0x4f0 [ 14.001153][ T189] ? devkmsg_read+0x4e0/0x4e0 [ 14.001157][ T189] ? rcu_is_watching+0x16/0xd0 [ 14.001160][ T189] ? lock_acquire+0x13c/0x160 [ 14.001163][ T189] console_flush_one_record+0x46f/0x710 [ 14.001167][ T189] ? console_emit_next_record+0x4f0/0x4f0 [ 14.001168][ T189] ? __lock_acquire+0x518/0xc20 [ 14.001173][ T189] console_unlock+0xee/0x1f0 [ 14.001176][ T189] ? console_flush_one_record+0x710/0x710 [ 14.001177][ T189] ? rcu_is_watching+0x16/0xd0 [ 14.001179][ T189] ? lock_acquire+0x60/0x160 [ 14.001182][ T189] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.001184][ T189] ? vprintk_emit+0x320/0x3e0 [ 14.001187][ T189] vprintk_emit+0x37c/0x3e0 [ 14.001190][ T189] ? wake_up_klogd_work_func+0x90/0x90 [ 14.001193][ T189] ? __lock_acquire+0x518/0xc20 [ 14.001197][ T189] _printk+0xc7/0x100 [ 14.001200][ T189] ? snapshot_read.cold+0x21/0x21 [ 14.001203][ T189] ? do_raw_spin_lock+0x131/0x280 [ 14.001205][ T189] ? __rwlock_init+0x150/0x150 [ 14.001209][ T189] ? do_raw_spin_lock+0x131/0x280 [ 14.001211][ T189] do_exit.cold+0x82/0x9c [ 14.001215][ T189] ? exit_notify+0x890/0x890 [ 14.001217][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 14.001219][ T189] ? rcu_is_watching+0x16/0xd0 [ 14.001223][ T189] do_group_exit+0xb8/0x370 [ 14.001226][ T189] __x64_sys_exit_group+0x3c/0x50 [ 14.001228][ T189] x64_sys_call+0x1567/0x1570 [ 14.001231][ T189] do_syscall_64+0xff/0x530 [ 14.001234][ T189] ? exc_page_fault+0xee/0x100 [ 14.001238][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.001240][ T189] RIP: 0033:0x7fe5dd6a71b8 [ 14.001242][ T189] Code: Unable to access opcode bytes at 0x7fe5dd6a718e. [ 14.001243][ T189] RSP: 002b:00007ffd4c7da0a8 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7 [ 14.001245][ T189] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe5dd6a71b8 [ 14.001247][ T189] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 14.001248][ T189] RBP: 00007ffd4c7da230 R08: 00005566fbe93288 R09: 0000000000000000 [ 14.001249][ T189] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000 [ 14.001249][ T189] R13: 00007fe5dcf05050 R14: 00007fe5ddbd8d9e R15: 00005566fbe5be30 [ 14.001256][ T189] [ 101.141331][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 101.141348][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 101.141350][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 101.141352][ T2150] preempt_count: 1, expected: 0 [ 101.141352][ T2150] RCU nest depth: 0, expected: 0 [ 101.141354][ T2150] locks held by (udev-worker)/2150: 6, last CPU#1: [ 101.141356][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 101.141368][ T2150] #1: ff1100000d862dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 101.141372][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 101.141378][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 101.141381][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 101.141385][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 101.141389][ T2150] irq event stamp: 21026 [ 101.141389][ T2150] hardirqs last enabled at (21025): [] __down_trylock_console_sem+0x86/0xa0 [ 101.141392][ T2150] hardirqs last disabled at (21026): [] console_emit_next_record+0x3f8/0x4f0 [ 101.141393][ T2150] softirqs last enabled at (21020): [] netif_change_name+0x216/0x8c0 [ 101.141396][ T2150] softirqs last disabled at (21018): [] netif_change_name+0x1ad/0x8c0 [ 101.141398][ T2150] Preemption disabled at: [ 101.141398][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 101.141404][ T2150] CPU: 1 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 101.141408][ T2150] Tainted: [W]=WARN [ 101.141408][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 101.141411][ T2150] Call Trace: [ 101.141412][ T2150] [ 101.141414][ T2150] dump_stack_lvl+0x6f/0xa0 [ 101.141419][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 101.141421][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 101.141426][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 101.141429][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 101.141434][ T2150] __kmalloc_noprof+0x443/0x760 [ 101.141436][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 101.141441][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 101.141444][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 101.141447][ T2150] put_chars+0x1e1/0x2f0 [ 101.141450][ T2150] ? __send_to_port+0x420/0x420 [ 101.141451][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 101.141456][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 101.141458][ T2150] ? validate_chain+0x38b/0xc20 [ 101.141463][ T2150] hvc_console_print+0x292/0x780 [ 101.141465][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141470][ T2150] ? hvc_write+0x3a0/0x3a0 [ 101.141473][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.141478][ T2150] console_emit_next_record+0x252/0x4f0 [ 101.141481][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 101.141486][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.141488][ T2150] ? lock_acquire+0x13c/0x160 [ 101.141492][ T2150] console_flush_one_record+0x46f/0x710 [ 101.141496][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 101.141497][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141502][ T2150] console_unlock+0xee/0x1f0 [ 101.141505][ T2150] ? console_flush_one_record+0x710/0x710 [ 101.141506][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.141508][ T2150] ? lock_acquire+0x60/0x160 [ 101.141512][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 101.141513][ T2150] ? vprintk_emit+0x320/0x3e0 [ 101.141516][ T2150] vprintk_emit+0x37c/0x3e0 [ 101.141520][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 101.141522][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141524][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 101.141530][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 101.141535][ T2150] ? device_rename.cold+0xa/0xa [ 101.141540][ T2150] ? mark_usage+0x61/0x170 [ 101.141545][ T2150] dev_printk_emit+0xb9/0xee [ 101.141547][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 101.141549][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 101.141552][ T2150] ? validate_chain+0x38b/0xc20 [ 101.141553][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141555][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141556][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 101.141558][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 101.141562][ T2150] __netdev_printk+0x160/0x1d0 [ 101.141567][ T2150] netdev_info+0xe2/0x116 [ 101.141569][ T2150] ? netdev_notice+0x120/0x120 [ 101.141572][ T2150] ? find_held_lock+0x2b/0x80 [ 101.141575][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 101.141577][ T2150] ? mark_held_locks+0x40/0x70 [ 101.141580][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 101.141583][ T2150] netif_change_name.cold+0x4f/0x89 [ 101.141586][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141587][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 101.141589][ T2150] ? find_held_lock+0x2/0x80 [ 101.141592][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 101.141598][ T2150] ? find_held_lock+0x2b/0x80 [ 101.141602][ T2150] ? __asan_memset+0x27/0x50 [ 101.141607][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 101.141610][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141613][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 101.141615][ T2150] ? mark_usage+0x61/0x170 [ 101.141616][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 101.141618][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 101.141620][ T2150] ? validate_chain+0x38b/0xc20 [ 101.141624][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141628][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 101.141630][ T2150] ? rtnl_setlink+0x29d/0x920 [ 101.141632][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.141634][ T2150] ? lock_acquire+0x13c/0x160 [ 101.141636][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.141637][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.141639][ T2150] ? trace_contention_end+0xb3/0x180 [ 101.141642][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 101.141645][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 101.141646][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141648][ T2150] ? rtnl_setlink+0x29d/0x920 [ 101.141650][ T2150] ? mark_usage+0x61/0x170 [ 101.141653][ T2150] ? ww_mutex_lock+0x160/0x160 [ 101.141661][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 101.141667][ T2150] ? mark_usage+0x61/0x170 [ 101.141670][ T2150] ? cap_capable+0x1d7/0x3d0 [ 101.141678][ T2150] rtnl_setlink+0x527/0x920 [ 101.141681][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 101.141683][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141705][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 101.141706][ T2150] ? find_held_lock+0x2b/0x80 [ 101.141709][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 101.141711][ T2150] ? mark_usage+0x61/0x170 [ 101.141713][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141717][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 101.141718][ T2150] ? find_held_lock+0x2b/0x80 [ 101.141721][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 101.141723][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 101.141726][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 101.141729][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 101.141732][ T2150] ? rtnl_link_fill+0x900/0x900 [ 101.141734][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141738][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 101.141739][ T2150] ? find_held_lock+0x2b/0x80 [ 101.141743][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 101.141746][ T2150] ? rtnl_link_fill+0x900/0x900 [ 101.141750][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 101.141756][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 101.141758][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 101.141763][ T2150] netlink_unicast+0x486/0x750 [ 101.141767][ T2150] ? netlink_attachskb+0x810/0x810 [ 101.141769][ T2150] ? __lock_acquire+0x518/0xc20 [ 101.141773][ T2150] netlink_sendmsg+0x735/0xc60 [ 101.141777][ T2150] ? netlink_unicast+0x750/0x750 [ 101.141781][ T2150] ? __might_fault+0x97/0x140 [ 101.141784][ T2150] ? __might_fault+0x97/0x140 [ 101.141788][ T2150] __sys_sendto+0x2aa/0x400 [ 101.141791][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 101.141802][ T2150] ? exc_page_fault+0x87/0x100 [ 101.141807][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 101.141809][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 101.141813][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 101.141814][ T2150] ? do_syscall_64+0xa6/0x530 [ 101.141816][ T2150] do_syscall_64+0xff/0x530 [ 101.141817][ T2150] ? exc_page_fault+0xee/0x100 [ 101.141820][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 101.141822][ T2150] RIP: 0033:0x7fe5dd65654e [ 101.141826][ T2150] 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 [ 101.141828][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 101.141831][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 101.141832][ T2150] RDX: 0000000000000030 RSI: 00005566fbd0bdf0 RDI: 0000000000000016 [ 101.141833][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 101.141834][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe61c60 [ 101.141834][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 101.141841][ T2150] [ 102.372225][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 102.372243][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 102.372245][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 102.372247][ T2150] preempt_count: 1, expected: 0 [ 102.372248][ T2150] RCU nest depth: 0, expected: 0 [ 102.372249][ T2150] locks held by (udev-worker)/2150: 6, last CPU#0: [ 102.372251][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 102.372263][ T2150] #1: ff1100000d9fadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 102.372268][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 102.372273][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 102.372277][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 102.372281][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 102.372284][ T2150] irq event stamp: 75440 [ 102.372285][ T2150] hardirqs last enabled at (75439): [] __down_trylock_console_sem+0x86/0xa0 [ 102.372288][ T2150] hardirqs last disabled at (75440): [] console_emit_next_record+0x3f8/0x4f0 [ 102.372289][ T2150] softirqs last enabled at (75434): [] netif_change_name+0x216/0x8c0 [ 102.372292][ T2150] softirqs last disabled at (75432): [] netif_change_name+0x1ad/0x8c0 [ 102.372294][ T2150] Preemption disabled at: [ 102.372294][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 102.372300][ T2150] CPU: 0 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 102.372304][ T2150] Tainted: [W]=WARN [ 102.372304][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 102.372306][ T2150] Call Trace: [ 102.372308][ T2150] [ 102.372310][ T2150] dump_stack_lvl+0x6f/0xa0 [ 102.372316][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 102.372318][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 102.372323][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 102.372327][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 102.372332][ T2150] __kmalloc_noprof+0x443/0x760 [ 102.372334][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 102.372339][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 102.372342][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 102.372345][ T2150] put_chars+0x1e1/0x2f0 [ 102.372348][ T2150] ? __send_to_port+0x420/0x420 [ 102.372349][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 102.372354][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 102.372356][ T2150] ? validate_chain+0x38b/0xc20 [ 102.372361][ T2150] hvc_console_print+0x292/0x780 [ 102.372363][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372368][ T2150] ? hvc_write+0x3a0/0x3a0 [ 102.372371][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.372376][ T2150] console_emit_next_record+0x252/0x4f0 [ 102.372380][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 102.372384][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.372386][ T2150] ? lock_acquire+0x13c/0x160 [ 102.372390][ T2150] console_flush_one_record+0x46f/0x710 [ 102.372394][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 102.372396][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372401][ T2150] console_unlock+0xee/0x1f0 [ 102.372403][ T2150] ? console_flush_one_record+0x710/0x710 [ 102.372405][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.372407][ T2150] ? lock_acquire+0x60/0x160 [ 102.372410][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 102.372412][ T2150] ? vprintk_emit+0x320/0x3e0 [ 102.372415][ T2150] vprintk_emit+0x37c/0x3e0 [ 102.372419][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 102.372421][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372422][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 102.372428][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 102.372434][ T2150] ? device_rename.cold+0xa/0xa [ 102.372439][ T2150] ? mark_usage+0x61/0x170 [ 102.372444][ T2150] dev_printk_emit+0xb9/0xee [ 102.372446][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 102.372448][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 102.372451][ T2150] ? validate_chain+0x38b/0xc20 [ 102.372452][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372454][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372455][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 102.372457][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 102.372461][ T2150] __netdev_printk+0x160/0x1d0 [ 102.372466][ T2150] netdev_info+0xe2/0x116 [ 102.372469][ T2150] ? netdev_notice+0x120/0x120 [ 102.372471][ T2150] ? find_held_lock+0x2b/0x80 [ 102.372475][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 102.372477][ T2150] ? mark_held_locks+0x40/0x70 [ 102.372480][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 102.372483][ T2150] netif_change_name.cold+0x4f/0x89 [ 102.372486][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372488][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 102.372490][ T2150] ? find_held_lock+0x2/0x80 [ 102.372493][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 102.372495][ T2150] ? find_held_lock+0x2b/0x80 [ 102.372498][ T2150] ? __asan_memset+0x27/0x50 [ 102.372504][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 102.372507][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372510][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 102.372512][ T2150] ? mark_usage+0x61/0x170 [ 102.372513][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 102.372515][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 102.372517][ T2150] ? validate_chain+0x38b/0xc20 [ 102.372521][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372525][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 102.372527][ T2150] ? rtnl_setlink+0x29d/0x920 [ 102.372530][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.372532][ T2150] ? lock_acquire+0x13c/0x160 [ 102.372533][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.372535][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.372537][ T2150] ? trace_contention_end+0xb3/0x180 [ 102.372539][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 102.372543][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 102.372544][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372546][ T2150] ? rtnl_setlink+0x29d/0x920 [ 102.372548][ T2150] ? mark_usage+0x61/0x170 [ 102.372550][ T2150] ? ww_mutex_lock+0x160/0x160 [ 102.372552][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 102.372558][ T2150] ? mark_usage+0x61/0x170 [ 102.372561][ T2150] ? cap_capable+0x1d7/0x3d0 [ 102.372569][ T2150] rtnl_setlink+0x527/0x920 [ 102.372573][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 102.372574][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372601][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 102.372603][ T2150] ? find_held_lock+0x2b/0x80 [ 102.372606][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 102.372608][ T2150] ? mark_usage+0x61/0x170 [ 102.372609][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372614][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 102.372615][ T2150] ? find_held_lock+0x2b/0x80 [ 102.372618][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 102.372620][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 102.372623][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 102.372625][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 102.372629][ T2150] ? rtnl_link_fill+0x900/0x900 [ 102.372631][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372635][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 102.372636][ T2150] ? find_held_lock+0x2b/0x80 [ 102.372640][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 102.372644][ T2150] ? rtnl_link_fill+0x900/0x900 [ 102.372647][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 102.372653][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 102.372655][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 102.372667][ T2150] netlink_unicast+0x486/0x750 [ 102.372671][ T2150] ? netlink_attachskb+0x810/0x810 [ 102.372673][ T2150] ? __lock_acquire+0x518/0xc20 [ 102.372678][ T2150] netlink_sendmsg+0x735/0xc60 [ 102.372682][ T2150] ? netlink_unicast+0x750/0x750 [ 102.372686][ T2150] ? __might_fault+0x97/0x140 [ 102.372689][ T2150] ? __might_fault+0x97/0x140 [ 102.372692][ T2150] __sys_sendto+0x2aa/0x400 [ 102.372696][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 102.372710][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 102.372712][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 102.372716][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 102.372719][ T2150] ? do_syscall_64+0xa6/0x530 [ 102.372720][ T2150] do_syscall_64+0xff/0x530 [ 102.372721][ T2150] ? exc_page_fault+0xee/0x100 [ 102.372724][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 102.372726][ T2150] RIP: 0033:0x7fe5dd65654e [ 102.372730][ T2150] 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 [ 102.372732][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 102.372734][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 102.372736][ T2150] RDX: 0000000000000030 RSI: 00005566fbe51ec0 RDI: 0000000000000016 [ 102.372736][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 102.372737][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe65920 [ 102.372738][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 102.372745][ T2150] [ 103.603578][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 103.603598][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 103.603600][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 103.603602][ T2150] preempt_count: 1, expected: 0 [ 103.603603][ T2150] RCU nest depth: 0, expected: 0 [ 103.603604][ T2150] locks held by (udev-worker)/2150: 6, last CPU#0: [ 103.603607][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 103.603619][ T2150] #1: ff1100000daa2dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 103.603623][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 103.603629][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 103.603632][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 103.603636][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 103.603640][ T2150] irq event stamp: 146204 [ 103.603640][ T2150] hardirqs last enabled at (146203): [] __down_trylock_console_sem+0x86/0xa0 [ 103.603643][ T2150] hardirqs last disabled at (146204): [] console_emit_next_record+0x3f8/0x4f0 [ 103.603644][ T2150] softirqs last enabled at (146198): [] netif_change_name+0x216/0x8c0 [ 103.603647][ T2150] softirqs last disabled at (146196): [] netif_change_name+0x1ad/0x8c0 [ 103.603649][ T2150] Preemption disabled at: [ 103.603649][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 103.603655][ T2150] CPU: 0 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 103.603659][ T2150] Tainted: [W]=WARN [ 103.603660][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 103.603662][ T2150] Call Trace: [ 103.603669][ T2150] [ 103.603671][ T2150] dump_stack_lvl+0x6f/0xa0 [ 103.603676][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 103.603678][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 103.603682][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 103.603686][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 103.603691][ T2150] __kmalloc_noprof+0x443/0x760 [ 103.603693][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 103.603698][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 103.603701][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 103.603704][ T2150] put_chars+0x1e1/0x2f0 [ 103.603706][ T2150] ? __send_to_port+0x420/0x420 [ 103.603708][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 103.603712][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 103.603714][ T2150] ? validate_chain+0x38b/0xc20 [ 103.603719][ T2150] hvc_console_print+0x292/0x780 [ 103.603721][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603726][ T2150] ? hvc_write+0x3a0/0x3a0 [ 103.603729][ T2150] ? rcu_is_watching+0x16/0xd0 [ 103.603734][ T2150] console_emit_next_record+0x252/0x4f0 [ 103.603737][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 103.603741][ T2150] ? rcu_is_watching+0x16/0xd0 [ 103.603744][ T2150] ? lock_acquire+0x13c/0x160 [ 103.603747][ T2150] console_flush_one_record+0x46f/0x710 [ 103.603751][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 103.603753][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603758][ T2150] console_unlock+0xee/0x1f0 [ 103.603760][ T2150] ? console_flush_one_record+0x710/0x710 [ 103.603761][ T2150] ? rcu_is_watching+0x16/0xd0 [ 103.603764][ T2150] ? lock_acquire+0x60/0x160 [ 103.603767][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 103.603768][ T2150] ? vprintk_emit+0x320/0x3e0 [ 103.603771][ T2150] vprintk_emit+0x37c/0x3e0 [ 103.603775][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 103.603777][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603779][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 103.603784][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 103.603789][ T2150] ? device_rename.cold+0xa/0xa [ 103.603795][ T2150] ? mark_usage+0x61/0x170 [ 103.603799][ T2150] dev_printk_emit+0xb9/0xee [ 103.603801][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 103.603803][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 103.603806][ T2150] ? validate_chain+0x38b/0xc20 [ 103.603808][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603809][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603810][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 103.603812][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 103.603816][ T2150] __netdev_printk+0x160/0x1d0 [ 103.603821][ T2150] netdev_info+0xe2/0x116 [ 103.603824][ T2150] ? netdev_notice+0x120/0x120 [ 103.603826][ T2150] ? find_held_lock+0x2b/0x80 [ 103.603829][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 103.603832][ T2150] ? mark_held_locks+0x40/0x70 [ 103.603835][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 103.603837][ T2150] netif_change_name.cold+0x4f/0x89 [ 103.603840][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603842][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 103.603844][ T2150] ? find_held_lock+0x2/0x80 [ 103.603847][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 103.603849][ T2150] ? find_held_lock+0x2b/0x80 [ 103.603852][ T2150] ? __asan_memset+0x27/0x50 [ 103.603858][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 103.603863][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 103.603865][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 103.603867][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 103.603869][ T2150] ? validate_chain+0x38b/0xc20 [ 103.603871][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 103.603872][ T2150] ? find_held_lock+0x2b/0x80 [ 103.603876][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603878][ T2150] ? clockevents_program_event+0x110/0x7e0 [ 103.603882][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 103.603884][ T2150] ? rtnl_setlink+0x29d/0x920 [ 103.603887][ T2150] ? rcu_is_watching+0x16/0xd0 [ 103.603889][ T2150] ? lock_acquire+0x13c/0x160 [ 103.603890][ T2150] ? rcu_is_watching+0x16/0xd0 [ 103.603891][ T2150] ? rcu_is_watching+0x16/0xd0 [ 103.603893][ T2150] ? trace_contention_end+0xb3/0x180 [ 103.603896][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 103.603899][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 103.603901][ T2150] ? rtnl_setlink+0x29d/0x920 [ 103.603905][ T2150] ? ww_mutex_lock+0x160/0x160 [ 103.603907][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 103.603910][ T2150] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 103.603912][ T2150] ? __schedule+0x1239/0x20e0 [ 103.603913][ T2150] ? __schedule+0xfa5/0x20e0 [ 103.603917][ T2150] ? cap_capable+0x1d7/0x3d0 [ 103.603925][ T2150] rtnl_setlink+0x527/0x920 [ 103.603929][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 103.603930][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603953][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 103.603954][ T2150] ? find_held_lock+0x2b/0x80 [ 103.603957][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 103.603959][ T2150] ? mark_usage+0x61/0x170 [ 103.603961][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603965][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 103.603966][ T2150] ? find_held_lock+0x2b/0x80 [ 103.603969][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 103.603971][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 103.603974][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 103.603976][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 103.603980][ T2150] ? rtnl_link_fill+0x900/0x900 [ 103.603982][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.603986][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 103.603988][ T2150] ? find_held_lock+0x2b/0x80 [ 103.603991][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 103.603995][ T2150] ? rtnl_link_fill+0x900/0x900 [ 103.603998][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 103.604005][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 103.604006][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 103.604011][ T2150] netlink_unicast+0x486/0x750 [ 103.604015][ T2150] ? netlink_attachskb+0x810/0x810 [ 103.604017][ T2150] ? __lock_acquire+0x518/0xc20 [ 103.604022][ T2150] netlink_sendmsg+0x735/0xc60 [ 103.604026][ T2150] ? netlink_unicast+0x750/0x750 [ 103.604029][ T2150] ? __might_fault+0x97/0x140 [ 103.604033][ T2150] ? __might_fault+0x97/0x140 [ 103.604036][ T2150] __sys_sendto+0x2aa/0x400 [ 103.604040][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 103.604050][ T2150] ? exc_page_fault+0x87/0x100 [ 103.604056][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 103.604058][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 103.604062][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 103.604064][ T2150] ? do_syscall_64+0xa6/0x530 [ 103.604065][ T2150] do_syscall_64+0xff/0x530 [ 103.604066][ T2150] ? exc_page_fault+0xee/0x100 [ 103.604069][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 103.604071][ T2150] RIP: 0033:0x7fe5dd65654e [ 103.604075][ T2150] 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 [ 103.604077][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 103.604080][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 103.604081][ T2150] RDX: 0000000000000030 RSI: 00005566fbd543d0 RDI: 0000000000000016 [ 103.604082][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 103.604083][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe7c1b0 [ 103.604084][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 103.604091][ T2150] [ 104.958999][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 104.959018][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 104.959021][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 104.959022][ T2150] preempt_count: 1, expected: 0 [ 104.959023][ T2150] RCU nest depth: 0, expected: 0 [ 104.959024][ T2150] locks held by (udev-worker)/2150: 6, last CPU#2: [ 104.959027][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 104.959040][ T2150] #1: ff11000004d5add8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 104.959044][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 104.959050][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 104.959054][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 104.959057][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 104.959061][ T2150] irq event stamp: 212642 [ 104.959062][ T2150] hardirqs last enabled at (212641): [] __down_trylock_console_sem+0x86/0xa0 [ 104.959064][ T2150] hardirqs last disabled at (212642): [] console_emit_next_record+0x3f8/0x4f0 [ 104.959066][ T2150] softirqs last enabled at (212636): [] netif_change_name+0x216/0x8c0 [ 104.959068][ T2150] softirqs last disabled at (212634): [] netif_change_name+0x1ad/0x8c0 [ 104.959070][ T2150] Preemption disabled at: [ 104.959071][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 104.959077][ T2150] CPU: 2 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 104.959081][ T2150] Tainted: [W]=WARN [ 104.959082][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 104.959084][ T2150] Call Trace: [ 104.959085][ T2150] [ 104.959087][ T2150] dump_stack_lvl+0x6f/0xa0 [ 104.959093][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 104.959095][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 104.959099][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 104.959103][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 104.959108][ T2150] __kmalloc_noprof+0x443/0x760 [ 104.959110][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 104.959115][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 104.959117][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 104.959120][ T2150] put_chars+0x1e1/0x2f0 [ 104.959123][ T2150] ? __send_to_port+0x420/0x420 [ 104.959124][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 104.959129][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 104.959131][ T2150] ? validate_chain+0x38b/0xc20 [ 104.959136][ T2150] hvc_console_print+0x292/0x780 [ 104.959139][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959143][ T2150] ? hvc_write+0x3a0/0x3a0 [ 104.959146][ T2150] ? rcu_is_watching+0x16/0xd0 [ 104.959151][ T2150] console_emit_next_record+0x252/0x4f0 [ 104.959155][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 104.959159][ T2150] ? rcu_is_watching+0x16/0xd0 [ 104.959161][ T2150] ? lock_acquire+0x13c/0x160 [ 104.959165][ T2150] console_flush_one_record+0x46f/0x710 [ 104.959169][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 104.959170][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959175][ T2150] console_unlock+0xee/0x1f0 [ 104.959178][ T2150] ? console_flush_one_record+0x710/0x710 [ 104.959179][ T2150] ? rcu_is_watching+0x16/0xd0 [ 104.959181][ T2150] ? lock_acquire+0x60/0x160 [ 104.959185][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 104.959186][ T2150] ? vprintk_emit+0x320/0x3e0 [ 104.959189][ T2150] vprintk_emit+0x37c/0x3e0 [ 104.959193][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 104.959195][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959197][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 104.959203][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 104.959209][ T2150] ? device_rename.cold+0xa/0xa [ 104.959214][ T2150] ? mark_usage+0x61/0x170 [ 104.959218][ T2150] dev_printk_emit+0xb9/0xee [ 104.959220][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 104.959222][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 104.959225][ T2150] ? validate_chain+0x38b/0xc20 [ 104.959227][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959228][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959229][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 104.959231][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 104.959235][ T2150] __netdev_printk+0x160/0x1d0 [ 104.959240][ T2150] netdev_info+0xe2/0x116 [ 104.959243][ T2150] ? netdev_notice+0x120/0x120 [ 104.959245][ T2150] ? find_held_lock+0x2b/0x80 [ 104.959248][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 104.959251][ T2150] ? mark_held_locks+0x40/0x70 [ 104.959254][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 104.959256][ T2150] netif_change_name.cold+0x4f/0x89 [ 104.959259][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959261][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 104.959263][ T2150] ? find_held_lock+0x2/0x80 [ 104.959266][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 104.959268][ T2150] ? find_held_lock+0x2b/0x80 [ 104.959271][ T2150] ? __asan_memset+0x27/0x50 [ 104.959277][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 104.959280][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959283][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 104.959285][ T2150] ? mark_usage+0x61/0x170 [ 104.959286][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 104.959288][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 104.959290][ T2150] ? validate_chain+0x38b/0xc20 [ 104.959294][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959298][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 104.959299][ T2150] ? rtnl_setlink+0x29d/0x920 [ 104.959302][ T2150] ? rcu_is_watching+0x16/0xd0 [ 104.959304][ T2150] ? lock_acquire+0x13c/0x160 [ 104.959306][ T2150] ? rcu_is_watching+0x16/0xd0 [ 104.959307][ T2150] ? rcu_is_watching+0x16/0xd0 [ 104.959309][ T2150] ? trace_contention_end+0xb3/0x180 [ 104.959312][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 104.959315][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 104.959316][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959318][ T2150] ? rtnl_setlink+0x29d/0x920 [ 104.959320][ T2150] ? mark_usage+0x61/0x170 [ 104.959323][ T2150] ? ww_mutex_lock+0x160/0x160 [ 104.959324][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 104.959330][ T2150] ? mark_usage+0x61/0x170 [ 104.959333][ T2150] ? cap_capable+0x1d7/0x3d0 [ 104.959341][ T2150] rtnl_setlink+0x527/0x920 [ 104.959345][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 104.959346][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959368][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 104.959370][ T2150] ? find_held_lock+0x2b/0x80 [ 104.959373][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 104.959374][ T2150] ? mark_usage+0x61/0x170 [ 104.959376][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959380][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 104.959382][ T2150] ? find_held_lock+0x2b/0x80 [ 104.959384][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 104.959386][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 104.959389][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 104.959392][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 104.959395][ T2150] ? rtnl_link_fill+0x900/0x900 [ 104.959397][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959401][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 104.959402][ T2150] ? find_held_lock+0x2b/0x80 [ 104.959406][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 104.959410][ T2150] ? rtnl_link_fill+0x900/0x900 [ 104.959413][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 104.959419][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 104.959421][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 104.959426][ T2150] netlink_unicast+0x486/0x750 [ 104.959430][ T2150] ? netlink_attachskb+0x810/0x810 [ 104.959432][ T2150] ? __lock_acquire+0x518/0xc20 [ 104.959436][ T2150] netlink_sendmsg+0x735/0xc60 [ 104.959441][ T2150] ? netlink_unicast+0x750/0x750 [ 104.959444][ T2150] ? __might_fault+0x97/0x140 [ 104.959448][ T2150] ? __might_fault+0x97/0x140 [ 104.959451][ T2150] __sys_sendto+0x2aa/0x400 [ 104.959455][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 104.959468][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 104.959470][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 104.959474][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 104.959476][ T2150] ? do_syscall_64+0xa6/0x530 [ 104.959478][ T2150] do_syscall_64+0xff/0x530 [ 104.959479][ T2150] ? exc_page_fault+0xee/0x100 [ 104.959482][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 104.959484][ T2150] RIP: 0033:0x7fe5dd65654e [ 104.959488][ T2150] 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 [ 104.959490][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 104.959493][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 104.959494][ T2150] RDX: 0000000000000030 RSI: 00005566fbd87640 RDI: 0000000000000016 [ 104.959495][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 104.959496][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe75bb0 [ 104.959496][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 104.959503][ T2150] [ 106.186055][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 106.186072][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 106.186075][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 106.186077][ T2150] preempt_count: 1, expected: 0 [ 106.186078][ T2150] RCU nest depth: 0, expected: 0 [ 106.186079][ T2150] locks held by (udev-worker)/2150: 6, last CPU#1: [ 106.186081][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 106.186093][ T2150] #1: ff1100000c6cadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 106.186098][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 106.186103][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 106.186107][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 106.186110][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 106.186114][ T2150] irq event stamp: 282680 [ 106.186115][ T2150] hardirqs last enabled at (282679): [] __down_trylock_console_sem+0x86/0xa0 [ 106.186117][ T2150] hardirqs last disabled at (282680): [] console_emit_next_record+0x3f8/0x4f0 [ 106.186119][ T2150] softirqs last enabled at (282674): [] netif_change_name+0x216/0x8c0 [ 106.186121][ T2150] softirqs last disabled at (282672): [] netif_change_name+0x1ad/0x8c0 [ 106.186124][ T2150] Preemption disabled at: [ 106.186124][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 106.186129][ T2150] CPU: 1 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 106.186133][ T2150] Tainted: [W]=WARN [ 106.186134][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.186136][ T2150] Call Trace: [ 106.186138][ T2150] [ 106.186139][ T2150] dump_stack_lvl+0x6f/0xa0 [ 106.186145][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 106.186147][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 106.186151][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 106.186155][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 106.186160][ T2150] __kmalloc_noprof+0x443/0x760 [ 106.186162][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 106.186168][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 106.186170][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 106.186173][ T2150] put_chars+0x1e1/0x2f0 [ 106.186176][ T2150] ? __send_to_port+0x420/0x420 [ 106.186177][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 106.186182][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 106.186184][ T2150] ? validate_chain+0x38b/0xc20 [ 106.186189][ T2150] hvc_console_print+0x292/0x780 [ 106.186191][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186196][ T2150] ? hvc_write+0x3a0/0x3a0 [ 106.186199][ T2150] ? rcu_is_watching+0x16/0xd0 [ 106.186204][ T2150] console_emit_next_record+0x252/0x4f0 [ 106.186207][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 106.186212][ T2150] ? rcu_is_watching+0x16/0xd0 [ 106.186214][ T2150] ? lock_acquire+0x13c/0x160 [ 106.186217][ T2150] console_flush_one_record+0x46f/0x710 [ 106.186221][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 106.186223][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186228][ T2150] console_unlock+0xee/0x1f0 [ 106.186231][ T2150] ? console_flush_one_record+0x710/0x710 [ 106.186232][ T2150] ? rcu_is_watching+0x16/0xd0 [ 106.186234][ T2150] ? lock_acquire+0x60/0x160 [ 106.186238][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 106.186239][ T2150] ? vprintk_emit+0x320/0x3e0 [ 106.186242][ T2150] vprintk_emit+0x37c/0x3e0 [ 106.186246][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 106.186248][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186250][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 106.186255][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 106.186260][ T2150] ? device_rename.cold+0xa/0xa [ 106.186266][ T2150] ? mark_usage+0x61/0x170 [ 106.186270][ T2150] dev_printk_emit+0xb9/0xee [ 106.186273][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 106.186274][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 106.186277][ T2150] ? validate_chain+0x38b/0xc20 [ 106.186279][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186281][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186282][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 106.186284][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 106.186288][ T2150] __netdev_printk+0x160/0x1d0 [ 106.186293][ T2150] netdev_info+0xe2/0x116 [ 106.186296][ T2150] ? netdev_notice+0x120/0x120 [ 106.186298][ T2150] ? find_held_lock+0x2b/0x80 [ 106.186301][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 106.186303][ T2150] ? mark_held_locks+0x40/0x70 [ 106.186307][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 106.186309][ T2150] netif_change_name.cold+0x4f/0x89 [ 106.186313][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186314][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 106.186316][ T2150] ? find_held_lock+0x2/0x80 [ 106.186320][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 106.186322][ T2150] ? find_held_lock+0x2b/0x80 [ 106.186325][ T2150] ? __asan_memset+0x27/0x50 [ 106.186331][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 106.186334][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186336][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 106.186338][ T2150] ? mark_usage+0x61/0x170 [ 106.186339][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 106.186342][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 106.186343][ T2150] ? validate_chain+0x38b/0xc20 [ 106.186347][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186352][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 106.186353][ T2150] ? rtnl_setlink+0x29d/0x920 [ 106.186356][ T2150] ? rcu_is_watching+0x16/0xd0 [ 106.186358][ T2150] ? lock_acquire+0x13c/0x160 [ 106.186360][ T2150] ? rcu_is_watching+0x16/0xd0 [ 106.186361][ T2150] ? rcu_is_watching+0x16/0xd0 [ 106.186363][ T2150] ? trace_contention_end+0xb3/0x180 [ 106.186366][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 106.186369][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 106.186370][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186372][ T2150] ? rtnl_setlink+0x29d/0x920 [ 106.186374][ T2150] ? mark_usage+0x61/0x170 [ 106.186377][ T2150] ? ww_mutex_lock+0x160/0x160 [ 106.186378][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 106.186385][ T2150] ? mark_usage+0x61/0x170 [ 106.186388][ T2150] ? cap_capable+0x1d7/0x3d0 [ 106.186396][ T2150] rtnl_setlink+0x527/0x920 [ 106.186399][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 106.186401][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186424][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 106.186425][ T2150] ? find_held_lock+0x2b/0x80 [ 106.186429][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 106.186430][ T2150] ? mark_usage+0x61/0x170 [ 106.186432][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186436][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 106.186438][ T2150] ? find_held_lock+0x2b/0x80 [ 106.186440][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 106.186442][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 106.186446][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 106.186448][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 106.186451][ T2150] ? rtnl_link_fill+0x900/0x900 [ 106.186453][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186457][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 106.186459][ T2150] ? find_held_lock+0x2b/0x80 [ 106.186463][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 106.186466][ T2150] ? rtnl_link_fill+0x900/0x900 [ 106.186469][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 106.186476][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 106.186478][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 106.186483][ T2150] netlink_unicast+0x486/0x750 [ 106.186487][ T2150] ? netlink_attachskb+0x810/0x810 [ 106.186489][ T2150] ? __lock_acquire+0x518/0xc20 [ 106.186494][ T2150] netlink_sendmsg+0x735/0xc60 [ 106.186498][ T2150] ? netlink_unicast+0x750/0x750 [ 106.186502][ T2150] ? __might_fault+0x97/0x140 [ 106.186505][ T2150] ? __might_fault+0x97/0x140 [ 106.186509][ T2150] __sys_sendto+0x2aa/0x400 [ 106.186512][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 106.186527][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 106.186528][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 106.186532][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 106.186535][ T2150] ? do_syscall_64+0xa6/0x530 [ 106.186536][ T2150] do_syscall_64+0xff/0x530 [ 106.186537][ T2150] ? irq_exit_rcu+0x1a/0x30 [ 106.186542][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 106.186545][ T2150] RIP: 0033:0x7fe5dd65654e [ 106.186548][ T2150] 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 [ 106.186550][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 106.186553][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 106.186554][ T2150] RDX: 0000000000000030 RSI: 00005566fbe77ed0 RDI: 0000000000000016 [ 106.186555][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 106.186556][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe7c830 [ 106.186556][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 106.186563][ T2150] [ 107.386853][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 107.386870][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 107.386873][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 107.386875][ T2150] preempt_count: 1, expected: 0 [ 107.386876][ T2150] RCU nest depth: 0, expected: 0 [ 107.386877][ T2150] locks held by (udev-worker)/2150: 6, last CPU#3: [ 107.386879][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 107.386891][ T2150] #1: ff1100000d82add8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 107.386896][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 107.386902][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 107.386905][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 107.386909][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 107.386913][ T2150] irq event stamp: 342390 [ 107.386914][ T2150] hardirqs last enabled at (342389): [] __down_trylock_console_sem+0x86/0xa0 [ 107.386916][ T2150] hardirqs last disabled at (342390): [] console_emit_next_record+0x3f8/0x4f0 [ 107.386918][ T2150] softirqs last enabled at (342384): [] netif_change_name+0x216/0x8c0 [ 107.386920][ T2150] softirqs last disabled at (342382): [] netif_change_name+0x1ad/0x8c0 [ 107.386922][ T2150] Preemption disabled at: [ 107.386923][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 107.386928][ T2150] CPU: 3 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 107.386932][ T2150] Tainted: [W]=WARN [ 107.386933][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.386935][ T2150] Call Trace: [ 107.386937][ T2150] [ 107.386939][ T2150] dump_stack_lvl+0x6f/0xa0 [ 107.386944][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 107.386946][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 107.386951][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 107.386955][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 107.386959][ T2150] __kmalloc_noprof+0x443/0x760 [ 107.386961][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 107.386967][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 107.386969][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 107.386973][ T2150] put_chars+0x1e1/0x2f0 [ 107.386975][ T2150] ? __send_to_port+0x420/0x420 [ 107.386977][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 107.386981][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 107.386984][ T2150] ? validate_chain+0x38b/0xc20 [ 107.386988][ T2150] hvc_console_print+0x292/0x780 [ 107.386991][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.386996][ T2150] ? hvc_write+0x3a0/0x3a0 [ 107.386998][ T2150] ? rcu_is_watching+0x16/0xd0 [ 107.387003][ T2150] console_emit_next_record+0x252/0x4f0 [ 107.387007][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 107.387012][ T2150] ? rcu_is_watching+0x16/0xd0 [ 107.387014][ T2150] ? lock_acquire+0x13c/0x160 [ 107.387017][ T2150] console_flush_one_record+0x46f/0x710 [ 107.387022][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 107.387023][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387028][ T2150] console_unlock+0xee/0x1f0 [ 107.387031][ T2150] ? console_flush_one_record+0x710/0x710 [ 107.387032][ T2150] ? rcu_is_watching+0x16/0xd0 [ 107.387034][ T2150] ? lock_acquire+0x60/0x160 [ 107.387038][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 107.387039][ T2150] ? vprintk_emit+0x320/0x3e0 [ 107.387042][ T2150] vprintk_emit+0x37c/0x3e0 [ 107.387046][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 107.387048][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387050][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 107.387056][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 107.387061][ T2150] ? device_rename.cold+0xa/0xa [ 107.387067][ T2150] ? mark_usage+0x61/0x170 [ 107.387071][ T2150] dev_printk_emit+0xb9/0xee [ 107.387073][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 107.387075][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 107.387078][ T2150] ? validate_chain+0x38b/0xc20 [ 107.387080][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387081][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387083][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 107.387085][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 107.387089][ T2150] __netdev_printk+0x160/0x1d0 [ 107.387094][ T2150] netdev_info+0xe2/0x116 [ 107.387097][ T2150] ? netdev_notice+0x120/0x120 [ 107.387099][ T2150] ? find_held_lock+0x2b/0x80 [ 107.387102][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 107.387105][ T2150] ? mark_held_locks+0x40/0x70 [ 107.387108][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 107.387111][ T2150] netif_change_name.cold+0x4f/0x89 [ 107.387114][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387115][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 107.387117][ T2150] ? find_held_lock+0x2/0x80 [ 107.387121][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 107.387123][ T2150] ? find_held_lock+0x2b/0x80 [ 107.387126][ T2150] ? __asan_memset+0x27/0x50 [ 107.387132][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 107.387135][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387138][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 107.387139][ T2150] ? mark_usage+0x61/0x170 [ 107.387140][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 107.387143][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 107.387144][ T2150] ? validate_chain+0x38b/0xc20 [ 107.387149][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387153][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 107.387155][ T2150] ? rtnl_setlink+0x29d/0x920 [ 107.387158][ T2150] ? rcu_is_watching+0x16/0xd0 [ 107.387160][ T2150] ? lock_acquire+0x13c/0x160 [ 107.387161][ T2150] ? rcu_is_watching+0x16/0xd0 [ 107.387163][ T2150] ? rcu_is_watching+0x16/0xd0 [ 107.387165][ T2150] ? trace_contention_end+0xb3/0x180 [ 107.387167][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 107.387171][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 107.387172][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387174][ T2150] ? rtnl_setlink+0x29d/0x920 [ 107.387176][ T2150] ? mark_usage+0x61/0x170 [ 107.387179][ T2150] ? ww_mutex_lock+0x160/0x160 [ 107.387181][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 107.387189][ T2150] ? cap_capable+0x1d7/0x3d0 [ 107.387197][ T2150] rtnl_setlink+0x527/0x920 [ 107.387200][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 107.387202][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387224][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 107.387226][ T2150] ? find_held_lock+0x2b/0x80 [ 107.387229][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 107.387231][ T2150] ? mark_usage+0x61/0x170 [ 107.387233][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387237][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 107.387239][ T2150] ? find_held_lock+0x2b/0x80 [ 107.387241][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 107.387243][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 107.387247][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 107.387249][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 107.387253][ T2150] ? rtnl_link_fill+0x900/0x900 [ 107.387254][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387259][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 107.387260][ T2150] ? find_held_lock+0x2b/0x80 [ 107.387264][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 107.387267][ T2150] ? rtnl_link_fill+0x900/0x900 [ 107.387271][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 107.387277][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 107.387279][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 107.387284][ T2150] netlink_unicast+0x486/0x750 [ 107.387288][ T2150] ? netlink_attachskb+0x810/0x810 [ 107.387291][ T2150] ? __lock_acquire+0x518/0xc20 [ 107.387295][ T2150] netlink_sendmsg+0x735/0xc60 [ 107.387300][ T2150] ? netlink_unicast+0x750/0x750 [ 107.387303][ T2150] ? __might_fault+0x97/0x140 [ 107.387307][ T2150] ? __might_fault+0x97/0x140 [ 107.387311][ T2150] __sys_sendto+0x2aa/0x400 [ 107.387315][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 107.387325][ T2150] ? exc_page_fault+0x87/0x100 [ 107.387331][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 107.387333][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 107.387337][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 107.387339][ T2150] ? do_syscall_64+0xa6/0x530 [ 107.387340][ T2150] do_syscall_64+0xff/0x530 [ 107.387342][ T2150] ? exc_page_fault+0xee/0x100 [ 107.387344][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 107.387347][ T2150] RIP: 0033:0x7fe5dd65654e [ 107.387351][ T2150] 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 [ 107.387352][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 107.387355][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 107.387356][ T2150] RDX: 0000000000000030 RSI: 00005566fbe66330 RDI: 0000000000000016 [ 107.387357][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 107.387358][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe79af0 [ 107.387359][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 107.387366][ T2150] [ 108.671520][ T2149] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 108.671538][ T2149] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 108.671540][ T2149] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2149, name: (udev-worker) [ 108.671542][ T2149] preempt_count: 1, expected: 0 [ 108.671543][ T2149] RCU nest depth: 0, expected: 0 [ 108.671544][ T2149] locks held by (udev-worker)/2149: 6, last CPU#2: [ 108.671546][ T2149] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 108.671558][ T2149] #1: ff1100000c8b2dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 108.671563][ T2149] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 108.671569][ T2149] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 108.671572][ T2149] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 108.671576][ T2149] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 108.671579][ T2149] irq event stamp: 133446 [ 108.671580][ T2149] hardirqs last enabled at (133445): [] __down_trylock_console_sem+0x86/0xa0 [ 108.671582][ T2149] hardirqs last disabled at (133446): [] console_emit_next_record+0x3f8/0x4f0 [ 108.671584][ T2149] softirqs last enabled at (133440): [] netif_change_name+0x216/0x8c0 [ 108.671587][ T2149] softirqs last disabled at (133438): [] netif_change_name+0x1ad/0x8c0 [ 108.671589][ T2149] Preemption disabled at: [ 108.671589][ T2149] [] vprintk_emit+0x31b/0x3e0 [ 108.671598][ T2149] CPU: 2 UID: 0 PID: 2149 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 108.671602][ T2149] Tainted: [W]=WARN [ 108.671603][ T2149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.671604][ T2149] Call Trace: [ 108.671606][ T2149] [ 108.671608][ T2149] dump_stack_lvl+0x6f/0xa0 [ 108.671613][ T2149] ? vprintk_emit+0x31b/0x3e0 [ 108.671615][ T2149] __might_resched.cold+0x1fe/0x2c1 [ 108.671620][ T2149] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 108.671623][ T2149] ? __kmalloc_noprof+0xdb/0x760 [ 108.671628][ T2149] __kmalloc_noprof+0x443/0x760 [ 108.671630][ T2149] ? alloc_buf.isra.0+0x4b/0x260 [ 108.671636][ T2149] ? do_raw_spin_unlock+0x59/0x250 [ 108.671638][ T2149] alloc_buf.isra.0+0x4b/0x260 [ 108.671641][ T2149] put_chars+0x1e1/0x2f0 [ 108.671644][ T2149] ? __send_to_port+0x420/0x420 [ 108.671646][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 108.671650][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 108.671652][ T2149] ? validate_chain+0x38b/0xc20 [ 108.671657][ T2149] hvc_console_print+0x292/0x780 [ 108.671659][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671664][ T2149] ? hvc_write+0x3a0/0x3a0 [ 108.671667][ T2149] ? rcu_is_watching+0x16/0xd0 [ 108.671672][ T2149] console_emit_next_record+0x252/0x4f0 [ 108.671675][ T2149] ? devkmsg_read+0x4e0/0x4e0 [ 108.671680][ T2149] ? rcu_is_watching+0x16/0xd0 [ 108.671688][ T2149] ? lock_acquire+0x13c/0x160 [ 108.671692][ T2149] console_flush_one_record+0x46f/0x710 [ 108.671696][ T2149] ? console_emit_next_record+0x4f0/0x4f0 [ 108.671697][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671702][ T2149] console_unlock+0xee/0x1f0 [ 108.671704][ T2149] ? console_flush_one_record+0x710/0x710 [ 108.671706][ T2149] ? rcu_is_watching+0x16/0xd0 [ 108.671708][ T2149] ? lock_acquire+0x60/0x160 [ 108.671711][ T2149] ? __down_trylock_console_sem+0x5e/0xa0 [ 108.671713][ T2149] ? vprintk_emit+0x320/0x3e0 [ 108.671716][ T2149] vprintk_emit+0x37c/0x3e0 [ 108.671719][ T2149] ? wake_up_klogd_work_func+0x90/0x90 [ 108.671721][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671723][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 108.671729][ T2149] dev_vprintk_emit+0x27f/0x2c0 [ 108.671734][ T2149] ? device_rename.cold+0xa/0xa [ 108.671739][ T2149] ? mark_usage+0x61/0x170 [ 108.671744][ T2149] dev_printk_emit+0xb9/0xee [ 108.671746][ T2149] ? dev_vprintk_emit+0x2c0/0x2c0 [ 108.671748][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 108.671750][ T2149] ? validate_chain+0x38b/0xc20 [ 108.671752][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671753][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671755][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 108.671757][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 108.671761][ T2149] __netdev_printk+0x160/0x1d0 [ 108.671766][ T2149] netdev_info+0xe2/0x116 [ 108.671768][ T2149] ? netdev_notice+0x120/0x120 [ 108.671770][ T2149] ? find_held_lock+0x2b/0x80 [ 108.671774][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 108.671776][ T2149] ? mark_held_locks+0x40/0x70 [ 108.671779][ T2149] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 108.671781][ T2149] netif_change_name.cold+0x4f/0x89 [ 108.671785][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671786][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 108.671788][ T2149] ? find_held_lock+0x2/0x80 [ 108.671791][ T2149] ? netdev_adjacent_rename_links+0x470/0x470 [ 108.671793][ T2149] ? find_held_lock+0x2b/0x80 [ 108.671797][ T2149] ? __asan_memset+0x27/0x50 [ 108.671802][ T2149] do_setlink.isra.0+0x1f7d/0x2a60 [ 108.671805][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671808][ T2149] ? rtnl_link_get_size+0x350/0x350 [ 108.671809][ T2149] ? mark_usage+0x61/0x170 [ 108.671811][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 108.671813][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 108.671814][ T2149] ? validate_chain+0x38b/0xc20 [ 108.671818][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671822][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 108.671824][ T2149] ? rtnl_setlink+0x29d/0x920 [ 108.671827][ T2149] ? rcu_is_watching+0x16/0xd0 [ 108.671829][ T2149] ? lock_acquire+0x13c/0x160 [ 108.671830][ T2149] ? rcu_is_watching+0x16/0xd0 [ 108.671832][ T2149] ? rcu_is_watching+0x16/0xd0 [ 108.671834][ T2149] ? trace_contention_end+0xb3/0x180 [ 108.671836][ T2149] ? __mutex_lock+0x1db/0x1ea0 [ 108.671840][ T2149] ? __mutex_lock+0x9a3/0x1ea0 [ 108.671841][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671843][ T2149] ? rtnl_setlink+0x29d/0x920 [ 108.671845][ T2149] ? mark_usage+0x61/0x170 [ 108.671847][ T2149] ? ww_mutex_lock+0x160/0x160 [ 108.671849][ T2149] ? nla_get_range_signed+0x3d0/0x3d0 [ 108.671855][ T2149] ? mark_usage+0x61/0x170 [ 108.671858][ T2149] ? cap_capable+0x1d7/0x3d0 [ 108.671866][ T2149] rtnl_setlink+0x527/0x920 [ 108.671869][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 108.671871][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671892][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 108.671894][ T2149] ? find_held_lock+0x2b/0x80 [ 108.671897][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 108.671898][ T2149] ? mark_usage+0x61/0x170 [ 108.671900][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671904][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 108.671906][ T2149] ? find_held_lock+0x2b/0x80 [ 108.671908][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 108.671910][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 108.671913][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 108.671916][ T2149] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 108.671919][ T2149] ? rtnl_link_fill+0x900/0x900 [ 108.671920][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671925][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 108.671926][ T2149] ? find_held_lock+0x2b/0x80 [ 108.671930][ T2149] netlink_rcv_skb+0x14e/0x3a0 [ 108.671933][ T2149] ? rtnl_link_fill+0x900/0x900 [ 108.671936][ T2149] ? netlink_ack+0xcd0/0xcd0 [ 108.671943][ T2149] ? netlink_deliver_tap+0xc5/0x330 [ 108.671944][ T2149] ? netlink_deliver_tap+0x13c/0x330 [ 108.671949][ T2149] netlink_unicast+0x486/0x750 [ 108.671953][ T2149] ? netlink_attachskb+0x810/0x810 [ 108.671955][ T2149] ? __lock_acquire+0x518/0xc20 [ 108.671960][ T2149] netlink_sendmsg+0x735/0xc60 [ 108.671964][ T2149] ? netlink_unicast+0x750/0x750 [ 108.671967][ T2149] ? __might_fault+0x97/0x140 [ 108.671971][ T2149] ? __might_fault+0x97/0x140 [ 108.671974][ T2149] __sys_sendto+0x2aa/0x400 [ 108.671978][ T2149] ? __ia32_sys_getpeername+0xd0/0xd0 [ 108.671988][ T2149] ? exc_page_fault+0x87/0x100 [ 108.671993][ T2149] __x64_sys_sendto+0xe4/0x1f0 [ 108.671995][ T2149] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 108.671999][ T2149] ? lockdep_hardirqs_on+0x91/0x130 [ 108.672000][ T2149] ? do_syscall_64+0xa6/0x530 [ 108.672002][ T2149] do_syscall_64+0xff/0x530 [ 108.672003][ T2149] ? exc_page_fault+0xee/0x100 [ 108.672006][ T2149] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 108.672008][ T2149] RIP: 0033:0x7fe5dd65654e [ 108.672012][ T2149] 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 [ 108.672013][ T2149] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 108.672016][ T2149] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 108.672017][ T2149] RDX: 0000000000000030 RSI: 00005566fbd0c6c0 RDI: 0000000000000014 [ 108.672018][ T2149] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 108.672019][ T2149] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe61c60 [ 108.672020][ T2149] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 108.672026][ T2149] [ 109.911621][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 109.911640][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 109.911643][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 109.911645][ T2150] preempt_count: 1, expected: 0 [ 109.911646][ T2150] RCU nest depth: 0, expected: 0 [ 109.911647][ T2150] locks held by (udev-worker)/2150: 6, last CPU#3: [ 109.911649][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 109.911661][ T2150] #1: ff1100000c4eadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 109.911666][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 109.911672][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 109.911676][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 109.911679][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 109.911683][ T2150] irq event stamp: 440256 [ 109.911684][ T2150] hardirqs last enabled at (440255): [] __down_trylock_console_sem+0x86/0xa0 [ 109.911692][ T2150] hardirqs last disabled at (440256): [] console_emit_next_record+0x3f8/0x4f0 [ 109.911694][ T2150] softirqs last enabled at (440250): [] netif_change_name+0x216/0x8c0 [ 109.911696][ T2150] softirqs last disabled at (440248): [] netif_change_name+0x1ad/0x8c0 [ 109.911699][ T2150] Preemption disabled at: [ 109.911699][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 109.911705][ T2150] CPU: 3 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 109.911709][ T2150] Tainted: [W]=WARN [ 109.911710][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.911712][ T2150] Call Trace: [ 109.911714][ T2150] [ 109.911716][ T2150] dump_stack_lvl+0x6f/0xa0 [ 109.911721][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 109.911723][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 109.911728][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 109.911732][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 109.911737][ T2150] __kmalloc_noprof+0x443/0x760 [ 109.911739][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 109.911745][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 109.911747][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 109.911751][ T2150] put_chars+0x1e1/0x2f0 [ 109.911754][ T2150] ? __send_to_port+0x420/0x420 [ 109.911755][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 109.911760][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 109.911762][ T2150] ? validate_chain+0x38b/0xc20 [ 109.911767][ T2150] hvc_console_print+0x292/0x780 [ 109.911770][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.911775][ T2150] ? hvc_write+0x3a0/0x3a0 [ 109.911777][ T2150] ? rcu_is_watching+0x16/0xd0 [ 109.911782][ T2150] console_emit_next_record+0x252/0x4f0 [ 109.911786][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 109.911790][ T2150] ? rcu_is_watching+0x16/0xd0 [ 109.911792][ T2150] ? lock_acquire+0x13c/0x160 [ 109.911796][ T2150] console_flush_one_record+0x46f/0x710 [ 109.911800][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 109.911802][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.911807][ T2150] console_unlock+0xee/0x1f0 [ 109.911809][ T2150] ? console_flush_one_record+0x710/0x710 [ 109.911811][ T2150] ? rcu_is_watching+0x16/0xd0 [ 109.911813][ T2150] ? lock_acquire+0x60/0x160 [ 109.911817][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 109.911818][ T2150] ? vprintk_emit+0x320/0x3e0 [ 109.911821][ T2150] vprintk_emit+0x37c/0x3e0 [ 109.911825][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 109.911827][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.911829][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 109.911835][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 109.911840][ T2150] ? device_rename.cold+0xa/0xa [ 109.911845][ T2150] ? mark_usage+0x61/0x170 [ 109.911850][ T2150] dev_printk_emit+0xb9/0xee [ 109.911852][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 109.911854][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 109.911857][ T2150] ? validate_chain+0x38b/0xc20 [ 109.911859][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.911860][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.911862][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 109.911864][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 109.911868][ T2150] __netdev_printk+0x160/0x1d0 [ 109.911873][ T2150] netdev_info+0xe2/0x116 [ 109.911875][ T2150] ? netdev_notice+0x120/0x120 [ 109.911878][ T2150] ? find_held_lock+0x2b/0x80 [ 109.911881][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 109.911883][ T2150] ? mark_held_locks+0x40/0x70 [ 109.911887][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 109.911889][ T2150] netif_change_name.cold+0x4f/0x89 [ 109.911893][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.911894][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 109.911896][ T2150] ? find_held_lock+0x2/0x80 [ 109.911900][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 109.911902][ T2150] ? find_held_lock+0x2b/0x80 [ 109.911905][ T2150] ? __asan_memset+0x27/0x50 [ 109.911911][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 109.911914][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.911917][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 109.911918][ T2150] ? mark_usage+0x61/0x170 [ 109.911920][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 109.911922][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 109.911924][ T2150] ? validate_chain+0x38b/0xc20 [ 109.911928][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.911930][ T2150] ? rcu_tasks_need_gpcb+0x830/0x880 [ 109.911933][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 109.911935][ T2150] ? rtnl_setlink+0x29d/0x920 [ 109.911938][ T2150] ? rcu_is_watching+0x16/0xd0 [ 109.911940][ T2150] ? lock_acquire+0x13c/0x160 [ 109.911941][ T2150] ? rcu_is_watching+0x16/0xd0 [ 109.911943][ T2150] ? rcu_is_watching+0x16/0xd0 [ 109.911945][ T2150] ? trace_contention_end+0xb3/0x180 [ 109.911948][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 109.911951][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 109.911953][ T2150] ? rtnl_setlink+0x29d/0x920 [ 109.911957][ T2150] ? ww_mutex_lock+0x160/0x160 [ 109.911959][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 109.911963][ T2150] ? ktime_get+0x1dd/0x2d0 [ 109.911970][ T2150] ? cap_capable+0x1d7/0x3d0 [ 109.911978][ T2150] rtnl_setlink+0x527/0x920 [ 109.911981][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 109.911983][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.912005][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 109.912007][ T2150] ? find_held_lock+0x2b/0x80 [ 109.912010][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 109.912012][ T2150] ? mark_usage+0x61/0x170 [ 109.912014][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.912018][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 109.912020][ T2150] ? find_held_lock+0x2b/0x80 [ 109.912022][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 109.912024][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 109.912028][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 109.912030][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 109.912034][ T2150] ? rtnl_link_fill+0x900/0x900 [ 109.912035][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.912040][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 109.912041][ T2150] ? find_held_lock+0x2b/0x80 [ 109.912045][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 109.912049][ T2150] ? rtnl_link_fill+0x900/0x900 [ 109.912052][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 109.912059][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 109.912061][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 109.912065][ T2150] netlink_unicast+0x486/0x750 [ 109.912070][ T2150] ? netlink_attachskb+0x810/0x810 [ 109.912072][ T2150] ? __lock_acquire+0x518/0xc20 [ 109.912077][ T2150] netlink_sendmsg+0x735/0xc60 [ 109.912081][ T2150] ? netlink_unicast+0x750/0x750 [ 109.912085][ T2150] ? __might_fault+0x97/0x140 [ 109.912088][ T2150] ? __might_fault+0x97/0x140 [ 109.912092][ T2150] __sys_sendto+0x2aa/0x400 [ 109.912095][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 109.912109][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 109.912111][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 109.912115][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 109.912118][ T2150] ? do_syscall_64+0xa6/0x530 [ 109.912120][ T2150] do_syscall_64+0xff/0x530 [ 109.912121][ T2150] ? exc_page_fault+0xee/0x100 [ 109.912124][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.912127][ T2150] RIP: 0033:0x7fe5dd65654e [ 109.912131][ T2150] 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 [ 109.912133][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 109.912136][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 109.912137][ T2150] RDX: 0000000000000030 RSI: 00005566fbe77ed0 RDI: 0000000000000016 [ 109.912138][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 109.912139][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe5c180 [ 109.912139][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 109.912146][ T2150] [ 111.110618][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 111.110635][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 111.110637][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 111.110639][ T2150] preempt_count: 1, expected: 0 [ 111.110639][ T2150] RCU nest depth: 0, expected: 0 [ 111.110641][ T2150] locks held by (udev-worker)/2150: 6, last CPU#3: [ 111.110643][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 111.110655][ T2150] #1: ff1100000d822dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 111.110660][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 111.110666][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 111.110669][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 111.110672][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 111.110676][ T2150] irq event stamp: 486060 [ 111.110677][ T2150] hardirqs last enabled at (486059): [] __down_trylock_console_sem+0x86/0xa0 [ 111.110679][ T2150] hardirqs last disabled at (486060): [] console_emit_next_record+0x3f8/0x4f0 [ 111.110681][ T2150] softirqs last enabled at (486054): [] netif_change_name+0x216/0x8c0 [ 111.110683][ T2150] softirqs last disabled at (486052): [] netif_change_name+0x1ad/0x8c0 [ 111.110685][ T2150] Preemption disabled at: [ 111.110686][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 111.110698][ T2150] CPU: 3 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 111.110702][ T2150] Tainted: [W]=WARN [ 111.110703][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.110705][ T2150] Call Trace: [ 111.110707][ T2150] [ 111.110708][ T2150] dump_stack_lvl+0x6f/0xa0 [ 111.110714][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 111.110716][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 111.110721][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 111.110726][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 111.110730][ T2150] __kmalloc_noprof+0x443/0x760 [ 111.110732][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 111.110738][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 111.110740][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 111.110743][ T2150] put_chars+0x1e1/0x2f0 [ 111.110746][ T2150] ? __send_to_port+0x420/0x420 [ 111.110747][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 111.110752][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 111.110754][ T2150] ? validate_chain+0x38b/0xc20 [ 111.110758][ T2150] hvc_console_print+0x292/0x780 [ 111.110761][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110766][ T2150] ? hvc_write+0x3a0/0x3a0 [ 111.110768][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.110773][ T2150] console_emit_next_record+0x252/0x4f0 [ 111.110776][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 111.110781][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.110783][ T2150] ? lock_acquire+0x13c/0x160 [ 111.110786][ T2150] console_flush_one_record+0x46f/0x710 [ 111.110790][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 111.110792][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110797][ T2150] console_unlock+0xee/0x1f0 [ 111.110799][ T2150] ? console_flush_one_record+0x710/0x710 [ 111.110801][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.110803][ T2150] ? lock_acquire+0x60/0x160 [ 111.110806][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 111.110807][ T2150] ? vprintk_emit+0x320/0x3e0 [ 111.110810][ T2150] vprintk_emit+0x37c/0x3e0 [ 111.110814][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 111.110816][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110818][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 111.110823][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 111.110828][ T2150] ? device_rename.cold+0xa/0xa [ 111.110833][ T2150] ? mark_usage+0x61/0x170 [ 111.110837][ T2150] dev_printk_emit+0xb9/0xee [ 111.110840][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 111.110842][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 111.110844][ T2150] ? validate_chain+0x38b/0xc20 [ 111.110846][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110847][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110849][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 111.110851][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 111.110855][ T2150] __netdev_printk+0x160/0x1d0 [ 111.110860][ T2150] netdev_info+0xe2/0x116 [ 111.110862][ T2150] ? netdev_notice+0x120/0x120 [ 111.110865][ T2150] ? find_held_lock+0x2b/0x80 [ 111.110868][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 111.110870][ T2150] ? mark_held_locks+0x40/0x70 [ 111.110873][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 111.110876][ T2150] netif_change_name.cold+0x4f/0x89 [ 111.110879][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110881][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 111.110883][ T2150] ? find_held_lock+0x2/0x80 [ 111.110886][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 111.110888][ T2150] ? find_held_lock+0x2b/0x80 [ 111.110891][ T2150] ? __asan_memset+0x27/0x50 [ 111.110897][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 111.110900][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110902][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 111.110904][ T2150] ? mark_usage+0x61/0x170 [ 111.110905][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 111.110907][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 111.110909][ T2150] ? validate_chain+0x38b/0xc20 [ 111.110913][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110917][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 111.110919][ T2150] ? rtnl_setlink+0x29d/0x920 [ 111.110922][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.110924][ T2150] ? lock_acquire+0x13c/0x160 [ 111.110925][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.110927][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.110929][ T2150] ? trace_contention_end+0xb3/0x180 [ 111.110931][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 111.110934][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 111.110936][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110937][ T2150] ? rtnl_setlink+0x29d/0x920 [ 111.110940][ T2150] ? mark_usage+0x61/0x170 [ 111.110942][ T2150] ? ww_mutex_lock+0x160/0x160 [ 111.110944][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 111.110950][ T2150] ? mark_usage+0x61/0x170 [ 111.110953][ T2150] ? cap_capable+0x1d7/0x3d0 [ 111.110960][ T2150] rtnl_setlink+0x527/0x920 [ 111.110964][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 111.110966][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110987][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 111.110989][ T2150] ? find_held_lock+0x2b/0x80 [ 111.110992][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 111.110994][ T2150] ? mark_usage+0x61/0x170 [ 111.110995][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.110999][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 111.111001][ T2150] ? find_held_lock+0x2b/0x80 [ 111.111003][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 111.111005][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 111.111009][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 111.111011][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 111.111014][ T2150] ? rtnl_link_fill+0x900/0x900 [ 111.111016][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.111020][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 111.111022][ T2150] ? find_held_lock+0x2b/0x80 [ 111.111025][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 111.111029][ T2150] ? rtnl_link_fill+0x900/0x900 [ 111.111032][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 111.111038][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 111.111040][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 111.111045][ T2150] netlink_unicast+0x486/0x750 [ 111.111049][ T2150] ? netlink_attachskb+0x810/0x810 [ 111.111051][ T2150] ? __lock_acquire+0x518/0xc20 [ 111.111055][ T2150] netlink_sendmsg+0x735/0xc60 [ 111.111060][ T2150] ? netlink_unicast+0x750/0x750 [ 111.111063][ T2150] ? __might_fault+0x97/0x140 [ 111.111067][ T2150] ? __might_fault+0x97/0x140 [ 111.111070][ T2150] __sys_sendto+0x2aa/0x400 [ 111.111074][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 111.111084][ T2150] ? exc_page_fault+0x87/0x100 [ 111.111090][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 111.111092][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 111.111095][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 111.111097][ T2150] ? do_syscall_64+0xa6/0x530 [ 111.111098][ T2150] do_syscall_64+0xff/0x530 [ 111.111100][ T2150] ? exc_page_fault+0xee/0x100 [ 111.111102][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 111.111105][ T2150] RIP: 0033:0x7fe5dd65654e [ 111.111109][ T2150] 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 [ 111.111111][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 111.111113][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 111.111115][ T2150] RDX: 0000000000000030 RSI: 00005566fbe77eb0 RDI: 0000000000000016 [ 111.111115][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 111.111116][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe6dec0 [ 111.111117][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 111.111124][ T2150] [ 112.446282][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 112.446299][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 112.446302][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 112.446304][ T2150] preempt_count: 1, expected: 0 [ 112.446305][ T2150] RCU nest depth: 0, expected: 0 [ 112.446306][ T2150] locks held by (udev-worker)/2150: 6, last CPU#0: [ 112.446309][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 112.446321][ T2150] #1: ff1100000c9c2dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 112.446326][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 112.446332][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 112.446336][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 112.446340][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 112.446344][ T2150] irq event stamp: 533092 [ 112.446345][ T2150] hardirqs last enabled at (533091): [] __down_trylock_console_sem+0x86/0xa0 [ 112.446347][ T2150] hardirqs last disabled at (533092): [] console_emit_next_record+0x3f8/0x4f0 [ 112.446349][ T2150] softirqs last enabled at (533086): [] netif_change_name+0x216/0x8c0 [ 112.446351][ T2150] softirqs last disabled at (533084): [] netif_change_name+0x1ad/0x8c0 [ 112.446354][ T2150] Preemption disabled at: [ 112.446354][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 112.446360][ T2150] CPU: 0 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 112.446364][ T2150] Tainted: [W]=WARN [ 112.446365][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.446367][ T2150] Call Trace: [ 112.446369][ T2150] [ 112.446370][ T2150] dump_stack_lvl+0x6f/0xa0 [ 112.446376][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 112.446378][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 112.446383][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 112.446387][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 112.446392][ T2150] __kmalloc_noprof+0x443/0x760 [ 112.446394][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 112.446400][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 112.446402][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 112.446405][ T2150] put_chars+0x1e1/0x2f0 [ 112.446408][ T2150] ? __send_to_port+0x420/0x420 [ 112.446410][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 112.446414][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 112.446417][ T2150] ? validate_chain+0x38b/0xc20 [ 112.446422][ T2150] hvc_console_print+0x292/0x780 [ 112.446424][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446429][ T2150] ? hvc_write+0x3a0/0x3a0 [ 112.446432][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.446438][ T2150] console_emit_next_record+0x252/0x4f0 [ 112.446442][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 112.446446][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.446448][ T2150] ? lock_acquire+0x13c/0x160 [ 112.446452][ T2150] console_flush_one_record+0x46f/0x710 [ 112.446456][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 112.446458][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446463][ T2150] console_unlock+0xee/0x1f0 [ 112.446466][ T2150] ? console_flush_one_record+0x710/0x710 [ 112.446468][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.446470][ T2150] ? lock_acquire+0x60/0x160 [ 112.446473][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 112.446475][ T2150] ? vprintk_emit+0x320/0x3e0 [ 112.446478][ T2150] vprintk_emit+0x37c/0x3e0 [ 112.446482][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 112.446484][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446486][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 112.446492][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 112.446498][ T2150] ? device_rename.cold+0xa/0xa [ 112.446503][ T2150] ? mark_usage+0x61/0x170 [ 112.446508][ T2150] dev_printk_emit+0xb9/0xee [ 112.446510][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 112.446512][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 112.446515][ T2150] ? validate_chain+0x38b/0xc20 [ 112.446517][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446518][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446520][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 112.446522][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 112.446526][ T2150] __netdev_printk+0x160/0x1d0 [ 112.446531][ T2150] netdev_info+0xe2/0x116 [ 112.446534][ T2150] ? netdev_notice+0x120/0x120 [ 112.446536][ T2150] ? find_held_lock+0x2b/0x80 [ 112.446540][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 112.446542][ T2150] ? mark_held_locks+0x40/0x70 [ 112.446546][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 112.446548][ T2150] netif_change_name.cold+0x4f/0x89 [ 112.446551][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446553][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 112.446555][ T2150] ? find_held_lock+0x2/0x80 [ 112.446558][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 112.446561][ T2150] ? find_held_lock+0x2b/0x80 [ 112.446564][ T2150] ? __asan_memset+0x27/0x50 [ 112.446570][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 112.446573][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446576][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 112.446578][ T2150] ? mark_usage+0x61/0x170 [ 112.446579][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 112.446581][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 112.446583][ T2150] ? validate_chain+0x38b/0xc20 [ 112.446587][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446592][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 112.446597][ T2150] ? rtnl_setlink+0x29d/0x920 [ 112.446600][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.446602][ T2150] ? lock_acquire+0x13c/0x160 [ 112.446604][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.446605][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.446607][ T2150] ? trace_contention_end+0xb3/0x180 [ 112.446610][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 112.446613][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 112.446615][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446616][ T2150] ? rtnl_setlink+0x29d/0x920 [ 112.446619][ T2150] ? mark_usage+0x61/0x170 [ 112.446622][ T2150] ? ww_mutex_lock+0x160/0x160 [ 112.446623][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 112.446630][ T2150] ? mark_usage+0x61/0x170 [ 112.446633][ T2150] ? cap_capable+0x1d7/0x3d0 [ 112.446641][ T2150] rtnl_setlink+0x527/0x920 [ 112.446645][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 112.446646][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446669][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 112.446671][ T2150] ? find_held_lock+0x2b/0x80 [ 112.446674][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 112.446676][ T2150] ? mark_usage+0x61/0x170 [ 112.446678][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446682][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 112.446684][ T2150] ? find_held_lock+0x2b/0x80 [ 112.446686][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 112.446688][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 112.446692][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 112.446700][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 112.446704][ T2150] ? rtnl_link_fill+0x900/0x900 [ 112.446705][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446710][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 112.446712][ T2150] ? find_held_lock+0x2b/0x80 [ 112.446716][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 112.446719][ T2150] ? rtnl_link_fill+0x900/0x900 [ 112.446722][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 112.446729][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 112.446732][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 112.446736][ T2150] netlink_unicast+0x486/0x750 [ 112.446741][ T2150] ? netlink_attachskb+0x810/0x810 [ 112.446743][ T2150] ? __lock_acquire+0x518/0xc20 [ 112.446748][ T2150] netlink_sendmsg+0x735/0xc60 [ 112.446752][ T2150] ? netlink_unicast+0x750/0x750 [ 112.446756][ T2150] ? __might_fault+0x97/0x140 [ 112.446759][ T2150] ? __might_fault+0x97/0x140 [ 112.446763][ T2150] __sys_sendto+0x2aa/0x400 [ 112.446767][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 112.446777][ T2150] ? exc_page_fault+0x87/0x100 [ 112.446783][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 112.446785][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 112.446789][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 112.446791][ T2150] ? do_syscall_64+0xa6/0x530 [ 112.446793][ T2150] do_syscall_64+0xff/0x530 [ 112.446794][ T2150] ? exc_page_fault+0xee/0x100 [ 112.446797][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.446799][ T2150] RIP: 0033:0x7fe5dd65654e [ 112.446803][ T2150] 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 [ 112.446805][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 112.446808][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 112.446810][ T2150] RDX: 0000000000000030 RSI: 00005566fbe5c4f0 RDI: 0000000000000016 [ 112.446811][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 112.446811][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe7a920 [ 112.446812][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 112.446819][ T2150] [ 114.654242][ T2149] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 114.654258][ T2149] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 114.654261][ T2149] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2149, name: (udev-worker) [ 114.654263][ T2149] preempt_count: 1, expected: 0 [ 114.654264][ T2149] RCU nest depth: 0, expected: 0 [ 114.654265][ T2149] locks held by (udev-worker)/2149: 6, last CPU#1: [ 114.654267][ T2149] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 114.654280][ T2149] #1: ff1100000dad2dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 114.654284][ T2149] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 114.654290][ T2149] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 114.654294][ T2149] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 114.654297][ T2149] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 114.654301][ T2149] irq event stamp: 236456 [ 114.654302][ T2149] hardirqs last enabled at (236455): [] __down_trylock_console_sem+0x86/0xa0 [ 114.654305][ T2149] hardirqs last disabled at (236456): [] console_emit_next_record+0x3f8/0x4f0 [ 114.654306][ T2149] softirqs last enabled at (236450): [] netif_change_name+0x216/0x8c0 [ 114.654309][ T2149] softirqs last disabled at (236448): [] netif_change_name+0x1ad/0x8c0 [ 114.654311][ T2149] Preemption disabled at: [ 114.654312][ T2149] [] vprintk_emit+0x31b/0x3e0 [ 114.654317][ T2149] CPU: 1 UID: 0 PID: 2149 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 114.654321][ T2149] Tainted: [W]=WARN [ 114.654322][ T2149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.654324][ T2149] Call Trace: [ 114.654325][ T2149] [ 114.654327][ T2149] dump_stack_lvl+0x6f/0xa0 [ 114.654333][ T2149] ? vprintk_emit+0x31b/0x3e0 [ 114.654335][ T2149] __might_resched.cold+0x1fe/0x2c1 [ 114.654339][ T2149] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 114.654343][ T2149] ? __kmalloc_noprof+0xdb/0x760 [ 114.654348][ T2149] __kmalloc_noprof+0x443/0x760 [ 114.654350][ T2149] ? alloc_buf.isra.0+0x4b/0x260 [ 114.654356][ T2149] ? do_raw_spin_unlock+0x59/0x250 [ 114.654359][ T2149] alloc_buf.isra.0+0x4b/0x260 [ 114.654362][ T2149] put_chars+0x1e1/0x2f0 [ 114.654365][ T2149] ? __send_to_port+0x420/0x420 [ 114.654367][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 114.654371][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 114.654373][ T2149] ? validate_chain+0x38b/0xc20 [ 114.654378][ T2149] hvc_console_print+0x292/0x780 [ 114.654381][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654386][ T2149] ? hvc_write+0x3a0/0x3a0 [ 114.654389][ T2149] ? rcu_is_watching+0x16/0xd0 [ 114.654394][ T2149] console_emit_next_record+0x252/0x4f0 [ 114.654398][ T2149] ? devkmsg_read+0x4e0/0x4e0 [ 114.654403][ T2149] ? rcu_is_watching+0x16/0xd0 [ 114.654405][ T2149] ? lock_acquire+0x13c/0x160 [ 114.654409][ T2149] console_flush_one_record+0x46f/0x710 [ 114.654413][ T2149] ? console_emit_next_record+0x4f0/0x4f0 [ 114.654415][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654420][ T2149] console_unlock+0xee/0x1f0 [ 114.654423][ T2149] ? console_flush_one_record+0x710/0x710 [ 114.654424][ T2149] ? rcu_is_watching+0x16/0xd0 [ 114.654426][ T2149] ? lock_acquire+0x60/0x160 [ 114.654430][ T2149] ? __down_trylock_console_sem+0x5e/0xa0 [ 114.654431][ T2149] ? vprintk_emit+0x320/0x3e0 [ 114.654435][ T2149] vprintk_emit+0x37c/0x3e0 [ 114.654439][ T2149] ? wake_up_klogd_work_func+0x90/0x90 [ 114.654441][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 114.654448][ T2149] dev_vprintk_emit+0x27f/0x2c0 [ 114.654453][ T2149] ? device_rename.cold+0xa/0xa [ 114.654455][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 114.654460][ T2149] ? mark_usage+0x61/0x170 [ 114.654464][ T2149] dev_printk_emit+0xb9/0xee [ 114.654467][ T2149] ? dev_vprintk_emit+0x2c0/0x2c0 [ 114.654469][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 114.654472][ T2149] ? validate_chain+0x38b/0xc20 [ 114.654473][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654475][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654476][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 114.654478][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 114.654483][ T2149] __netdev_printk+0x160/0x1d0 [ 114.654488][ T2149] netdev_info+0xe2/0x116 [ 114.654491][ T2149] ? netdev_notice+0x120/0x120 [ 114.654493][ T2149] ? find_held_lock+0x2b/0x80 [ 114.654497][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 114.654499][ T2149] ? mark_held_locks+0x40/0x70 [ 114.654502][ T2149] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 114.654505][ T2149] netif_change_name.cold+0x4f/0x89 [ 114.654508][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654510][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 114.654512][ T2149] ? find_held_lock+0x2/0x80 [ 114.654516][ T2149] ? netdev_adjacent_rename_links+0x470/0x470 [ 114.654518][ T2149] ? find_held_lock+0x2b/0x80 [ 114.654521][ T2149] ? __asan_memset+0x27/0x50 [ 114.654527][ T2149] do_setlink.isra.0+0x1f7d/0x2a60 [ 114.654530][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654533][ T2149] ? rtnl_link_get_size+0x350/0x350 [ 114.654535][ T2149] ? mark_usage+0x61/0x170 [ 114.654536][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 114.654538][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 114.654540][ T2149] ? validate_chain+0x38b/0xc20 [ 114.654545][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654549][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 114.654551][ T2149] ? rtnl_setlink+0x29d/0x920 [ 114.654554][ T2149] ? rcu_is_watching+0x16/0xd0 [ 114.654556][ T2149] ? lock_acquire+0x13c/0x160 [ 114.654557][ T2149] ? rcu_is_watching+0x16/0xd0 [ 114.654559][ T2149] ? rcu_is_watching+0x16/0xd0 [ 114.654561][ T2149] ? trace_contention_end+0xb3/0x180 [ 114.654564][ T2149] ? __mutex_lock+0x1db/0x1ea0 [ 114.654567][ T2149] ? __mutex_lock+0x9a3/0x1ea0 [ 114.654569][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654571][ T2149] ? rtnl_setlink+0x29d/0x920 [ 114.654573][ T2149] ? mark_usage+0x61/0x170 [ 114.654575][ T2149] ? ww_mutex_lock+0x160/0x160 [ 114.654577][ T2149] ? nla_get_range_signed+0x3d0/0x3d0 [ 114.654584][ T2149] ? mark_usage+0x61/0x170 [ 114.654587][ T2149] ? cap_capable+0x1d7/0x3d0 [ 114.654600][ T2149] rtnl_setlink+0x527/0x920 [ 114.654604][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 114.654605][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654628][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 114.654630][ T2149] ? find_held_lock+0x2b/0x80 [ 114.654633][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 114.654635][ T2149] ? mark_usage+0x61/0x170 [ 114.654637][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654641][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 114.654643][ T2149] ? find_held_lock+0x2b/0x80 [ 114.654645][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 114.654648][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 114.654651][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 114.654654][ T2149] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 114.654657][ T2149] ? rtnl_link_fill+0x900/0x900 [ 114.654659][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654663][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 114.654665][ T2149] ? find_held_lock+0x2b/0x80 [ 114.654669][ T2149] netlink_rcv_skb+0x14e/0x3a0 [ 114.654672][ T2149] ? rtnl_link_fill+0x900/0x900 [ 114.654676][ T2149] ? netlink_ack+0xcd0/0xcd0 [ 114.654682][ T2149] ? netlink_deliver_tap+0xc5/0x330 [ 114.654684][ T2149] ? netlink_deliver_tap+0x13c/0x330 [ 114.654689][ T2149] netlink_unicast+0x486/0x750 [ 114.654693][ T2149] ? netlink_attachskb+0x810/0x810 [ 114.654696][ T2149] ? __lock_acquire+0x518/0xc20 [ 114.654701][ T2149] netlink_sendmsg+0x735/0xc60 [ 114.654713][ T2149] ? netlink_unicast+0x750/0x750 [ 114.654717][ T2149] ? __might_fault+0x97/0x140 [ 114.654720][ T2149] ? __might_fault+0x97/0x140 [ 114.654724][ T2149] __sys_sendto+0x2aa/0x400 [ 114.654727][ T2149] ? __ia32_sys_getpeername+0xd0/0xd0 [ 114.654741][ T2149] __x64_sys_sendto+0xe4/0x1f0 [ 114.654743][ T2149] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 114.654747][ T2149] ? lockdep_hardirqs_on+0x91/0x130 [ 114.654750][ T2149] ? do_syscall_64+0xa6/0x530 [ 114.654752][ T2149] do_syscall_64+0xff/0x530 [ 114.654753][ T2149] ? exc_page_fault+0xee/0x100 [ 114.654756][ T2149] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 114.654758][ T2149] RIP: 0033:0x7fe5dd65654e [ 114.654762][ T2149] 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 [ 114.654764][ T2149] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 114.654767][ T2149] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 114.654768][ T2149] RDX: 0000000000000030 RSI: 00005566fbd0b130 RDI: 0000000000000014 [ 114.654769][ T2149] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 114.654770][ T2149] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe61c60 [ 114.654771][ T2149] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 114.654778][ T2149] [ 116.031916][ T2149] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 116.031932][ T2149] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 116.031935][ T2149] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2149, name: (udev-worker) [ 116.031936][ T2149] preempt_count: 1, expected: 0 [ 116.031937][ T2149] RCU nest depth: 0, expected: 0 [ 116.031939][ T2149] locks held by (udev-worker)/2149: 6, last CPU#3: [ 116.031941][ T2149] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 116.031952][ T2149] #1: ff1100000fc12dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 116.031957][ T2149] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 116.031963][ T2149] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 116.031966][ T2149] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 116.031969][ T2149] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 116.031973][ T2149] irq event stamp: 291382 [ 116.031974][ T2149] hardirqs last enabled at (291381): [] __down_trylock_console_sem+0x86/0xa0 [ 116.031976][ T2149] hardirqs last disabled at (291382): [] console_emit_next_record+0x3f8/0x4f0 [ 116.031978][ T2149] softirqs last enabled at (291376): [] netif_change_name+0x216/0x8c0 [ 116.031980][ T2149] softirqs last disabled at (291374): [] netif_change_name+0x1ad/0x8c0 [ 116.031982][ T2149] Preemption disabled at: [ 116.031983][ T2149] [] vprintk_emit+0x31b/0x3e0 [ 116.031988][ T2149] CPU: 3 UID: 0 PID: 2149 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 116.031991][ T2149] Tainted: [W]=WARN [ 116.031992][ T2149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.031994][ T2149] Call Trace: [ 116.031996][ T2149] [ 116.031997][ T2149] dump_stack_lvl+0x6f/0xa0 [ 116.032002][ T2149] ? vprintk_emit+0x31b/0x3e0 [ 116.032004][ T2149] __might_resched.cold+0x1fe/0x2c1 [ 116.032009][ T2149] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 116.032013][ T2149] ? __kmalloc_noprof+0xdb/0x760 [ 116.032017][ T2149] __kmalloc_noprof+0x443/0x760 [ 116.032019][ T2149] ? alloc_buf.isra.0+0x4b/0x260 [ 116.032025][ T2149] ? do_raw_spin_unlock+0x59/0x250 [ 116.032027][ T2149] alloc_buf.isra.0+0x4b/0x260 [ 116.032030][ T2149] put_chars+0x1e1/0x2f0 [ 116.032033][ T2149] ? __send_to_port+0x420/0x420 [ 116.032034][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 116.032039][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 116.032041][ T2149] ? validate_chain+0x38b/0xc20 [ 116.032046][ T2149] hvc_console_print+0x292/0x780 [ 116.032048][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032053][ T2149] ? hvc_write+0x3a0/0x3a0 [ 116.032056][ T2149] ? rcu_is_watching+0x16/0xd0 [ 116.032061][ T2149] console_emit_next_record+0x252/0x4f0 [ 116.032064][ T2149] ? devkmsg_read+0x4e0/0x4e0 [ 116.032069][ T2149] ? rcu_is_watching+0x16/0xd0 [ 116.032071][ T2149] ? lock_acquire+0x13c/0x160 [ 116.032075][ T2149] console_flush_one_record+0x46f/0x710 [ 116.032078][ T2149] ? console_emit_next_record+0x4f0/0x4f0 [ 116.032080][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032085][ T2149] console_unlock+0xee/0x1f0 [ 116.032087][ T2149] ? console_flush_one_record+0x710/0x710 [ 116.032089][ T2149] ? rcu_is_watching+0x16/0xd0 [ 116.032091][ T2149] ? lock_acquire+0x60/0x160 [ 116.032094][ T2149] ? __down_trylock_console_sem+0x5e/0xa0 [ 116.032096][ T2149] ? vprintk_emit+0x320/0x3e0 [ 116.032099][ T2149] vprintk_emit+0x37c/0x3e0 [ 116.032102][ T2149] ? wake_up_klogd_work_func+0x90/0x90 [ 116.032105][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032106][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 116.032112][ T2149] dev_vprintk_emit+0x27f/0x2c0 [ 116.032117][ T2149] ? device_rename.cold+0xa/0xa [ 116.032123][ T2149] ? mark_usage+0x61/0x170 [ 116.032127][ T2149] dev_printk_emit+0xb9/0xee [ 116.032129][ T2149] ? dev_vprintk_emit+0x2c0/0x2c0 [ 116.032131][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 116.032134][ T2149] ? validate_chain+0x38b/0xc20 [ 116.032135][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032137][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032138][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 116.032140][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 116.032144][ T2149] __netdev_printk+0x160/0x1d0 [ 116.032149][ T2149] netdev_info+0xe2/0x116 [ 116.032152][ T2149] ? netdev_notice+0x120/0x120 [ 116.032154][ T2149] ? find_held_lock+0x2b/0x80 [ 116.032157][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 116.032159][ T2149] ? mark_held_locks+0x40/0x70 [ 116.032163][ T2149] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 116.032165][ T2149] netif_change_name.cold+0x4f/0x89 [ 116.032168][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032170][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 116.032172][ T2149] ? find_held_lock+0x2/0x80 [ 116.032175][ T2149] ? netdev_adjacent_rename_links+0x470/0x470 [ 116.032177][ T2149] ? find_held_lock+0x2b/0x80 [ 116.032180][ T2149] ? __asan_memset+0x27/0x50 [ 116.032186][ T2149] do_setlink.isra.0+0x1f7d/0x2a60 [ 116.032189][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032192][ T2149] ? rtnl_link_get_size+0x350/0x350 [ 116.032193][ T2149] ? mark_usage+0x61/0x170 [ 116.032194][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 116.032197][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 116.032198][ T2149] ? validate_chain+0x38b/0xc20 [ 116.032202][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032207][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 116.032208][ T2149] ? rtnl_setlink+0x29d/0x920 [ 116.032211][ T2149] ? rcu_is_watching+0x16/0xd0 [ 116.032213][ T2149] ? lock_acquire+0x13c/0x160 [ 116.032215][ T2149] ? rcu_is_watching+0x16/0xd0 [ 116.032216][ T2149] ? rcu_is_watching+0x16/0xd0 [ 116.032218][ T2149] ? trace_contention_end+0xb3/0x180 [ 116.032221][ T2149] ? __mutex_lock+0x1db/0x1ea0 [ 116.032224][ T2149] ? __mutex_lock+0x9a3/0x1ea0 [ 116.032225][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032227][ T2149] ? rtnl_setlink+0x29d/0x920 [ 116.032229][ T2149] ? mark_usage+0x61/0x170 [ 116.032231][ T2149] ? ww_mutex_lock+0x160/0x160 [ 116.032233][ T2149] ? nla_get_range_signed+0x3d0/0x3d0 [ 116.032239][ T2149] ? mark_usage+0x61/0x170 [ 116.032242][ T2149] ? cap_capable+0x1d7/0x3d0 [ 116.032250][ T2149] rtnl_setlink+0x527/0x920 [ 116.032254][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 116.032255][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032278][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 116.032280][ T2149] ? find_held_lock+0x2b/0x80 [ 116.032283][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 116.032285][ T2149] ? mark_usage+0x61/0x170 [ 116.032286][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032291][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 116.032292][ T2149] ? find_held_lock+0x2b/0x80 [ 116.032294][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 116.032296][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 116.032300][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 116.032302][ T2149] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 116.032306][ T2149] ? rtnl_link_fill+0x900/0x900 [ 116.032307][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032311][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 116.032313][ T2149] ? find_held_lock+0x2b/0x80 [ 116.032317][ T2149] netlink_rcv_skb+0x14e/0x3a0 [ 116.032320][ T2149] ? rtnl_link_fill+0x900/0x900 [ 116.032323][ T2149] ? netlink_ack+0xcd0/0xcd0 [ 116.032330][ T2149] ? netlink_deliver_tap+0xc5/0x330 [ 116.032332][ T2149] ? netlink_deliver_tap+0x13c/0x330 [ 116.032336][ T2149] netlink_unicast+0x486/0x750 [ 116.032340][ T2149] ? netlink_attachskb+0x810/0x810 [ 116.032343][ T2149] ? __lock_acquire+0x518/0xc20 [ 116.032347][ T2149] netlink_sendmsg+0x735/0xc60 [ 116.032352][ T2149] ? netlink_unicast+0x750/0x750 [ 116.032355][ T2149] ? __might_fault+0x97/0x140 [ 116.032359][ T2149] ? __might_fault+0x97/0x140 [ 116.032362][ T2149] __sys_sendto+0x2aa/0x400 [ 116.032366][ T2149] ? __ia32_sys_getpeername+0xd0/0xd0 [ 116.032380][ T2149] __x64_sys_sendto+0xe4/0x1f0 [ 116.032382][ T2149] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 116.032385][ T2149] ? lockdep_hardirqs_on+0x91/0x130 [ 116.032388][ T2149] ? do_syscall_64+0xa6/0x530 [ 116.032390][ T2149] do_syscall_64+0xff/0x530 [ 116.032391][ T2149] ? exc_page_fault+0xee/0x100 [ 116.032394][ T2149] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 116.032396][ T2149] RIP: 0033:0x7fe5dd65654e [ 116.032400][ T2149] 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 [ 116.032402][ T2149] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 116.032404][ T2149] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 116.032406][ T2149] RDX: 0000000000000030 RSI: 00005566fbd0c440 RDI: 0000000000000014 [ 116.032406][ T2149] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 116.032407][ T2149] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe73780 [ 116.032408][ T2149] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 116.032415][ T2149] [ 117.284867][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 117.284885][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 117.284887][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 117.284889][ T2150] preempt_count: 1, expected: 0 [ 117.284890][ T2150] RCU nest depth: 0, expected: 0 [ 117.284891][ T2150] locks held by (udev-worker)/2150: 6, last CPU#3: [ 117.284893][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 117.284905][ T2150] #1: ff1100000d822dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 117.284910][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 117.284916][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 117.284919][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 117.284923][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 117.284927][ T2150] irq event stamp: 714428 [ 117.284928][ T2150] hardirqs last enabled at (714427): [] __down_trylock_console_sem+0x86/0xa0 [ 117.284930][ T2150] hardirqs last disabled at (714428): [] console_emit_next_record+0x3f8/0x4f0 [ 117.284932][ T2150] softirqs last enabled at (714422): [] netif_change_name+0x216/0x8c0 [ 117.284934][ T2150] softirqs last disabled at (714420): [] netif_change_name+0x1ad/0x8c0 [ 117.284936][ T2150] Preemption disabled at: [ 117.284937][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 117.284942][ T2150] CPU: 3 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 117.284946][ T2150] Tainted: [W]=WARN [ 117.284947][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.284948][ T2150] Call Trace: [ 117.284950][ T2150] [ 117.284952][ T2150] dump_stack_lvl+0x6f/0xa0 [ 117.284957][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 117.284959][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 117.284964][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 117.284968][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 117.284972][ T2150] __kmalloc_noprof+0x443/0x760 [ 117.284975][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 117.284980][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 117.284983][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 117.284986][ T2150] put_chars+0x1e1/0x2f0 [ 117.284988][ T2150] ? __send_to_port+0x420/0x420 [ 117.284990][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 117.284994][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 117.284997][ T2150] ? validate_chain+0x38b/0xc20 [ 117.285002][ T2150] hvc_console_print+0x292/0x780 [ 117.285004][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285010][ T2150] ? hvc_write+0x3a0/0x3a0 [ 117.285012][ T2150] ? rcu_is_watching+0x16/0xd0 [ 117.285017][ T2150] console_emit_next_record+0x252/0x4f0 [ 117.285021][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 117.285025][ T2150] ? rcu_is_watching+0x16/0xd0 [ 117.285028][ T2150] ? lock_acquire+0x13c/0x160 [ 117.285032][ T2150] console_flush_one_record+0x46f/0x710 [ 117.285036][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 117.285037][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285042][ T2150] console_unlock+0xee/0x1f0 [ 117.285045][ T2150] ? console_flush_one_record+0x710/0x710 [ 117.285046][ T2150] ? rcu_is_watching+0x16/0xd0 [ 117.285049][ T2150] ? lock_acquire+0x60/0x160 [ 117.285052][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 117.285054][ T2150] ? vprintk_emit+0x320/0x3e0 [ 117.285057][ T2150] vprintk_emit+0x37c/0x3e0 [ 117.285060][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 117.285063][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285064][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 117.285070][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 117.285075][ T2150] ? device_rename.cold+0xa/0xa [ 117.285081][ T2150] ? mark_usage+0x61/0x170 [ 117.285085][ T2150] dev_printk_emit+0xb9/0xee [ 117.285088][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 117.285089][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 117.285092][ T2150] ? validate_chain+0x38b/0xc20 [ 117.285094][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285095][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285097][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 117.285099][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 117.285103][ T2150] __netdev_printk+0x160/0x1d0 [ 117.285108][ T2150] netdev_info+0xe2/0x116 [ 117.285111][ T2150] ? netdev_notice+0x120/0x120 [ 117.285113][ T2150] ? find_held_lock+0x2b/0x80 [ 117.285116][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 117.285119][ T2150] ? mark_held_locks+0x40/0x70 [ 117.285122][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 117.285125][ T2150] netif_change_name.cold+0x4f/0x89 [ 117.285128][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285130][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 117.285132][ T2150] ? find_held_lock+0x2/0x80 [ 117.285135][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 117.285137][ T2150] ? find_held_lock+0x2b/0x80 [ 117.285141][ T2150] ? __asan_memset+0x27/0x50 [ 117.285146][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 117.285149][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285152][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 117.285154][ T2150] ? mark_usage+0x61/0x170 [ 117.285155][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 117.285157][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 117.285159][ T2150] ? validate_chain+0x38b/0xc20 [ 117.285163][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285168][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 117.285169][ T2150] ? rtnl_setlink+0x29d/0x920 [ 117.285172][ T2150] ? rcu_is_watching+0x16/0xd0 [ 117.285175][ T2150] ? lock_acquire+0x13c/0x160 [ 117.285176][ T2150] ? rcu_is_watching+0x16/0xd0 [ 117.285177][ T2150] ? rcu_is_watching+0x16/0xd0 [ 117.285179][ T2150] ? trace_contention_end+0xb3/0x180 [ 117.285182][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 117.285185][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 117.285187][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285188][ T2150] ? rtnl_setlink+0x29d/0x920 [ 117.285191][ T2150] ? mark_usage+0x61/0x170 [ 117.285193][ T2150] ? ww_mutex_lock+0x160/0x160 [ 117.285195][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 117.285201][ T2150] ? mark_usage+0x61/0x170 [ 117.285204][ T2150] ? cap_capable+0x1d7/0x3d0 [ 117.285213][ T2150] rtnl_setlink+0x527/0x920 [ 117.285216][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 117.285218][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285242][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 117.285243][ T2150] ? find_held_lock+0x2b/0x80 [ 117.285246][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 117.285248][ T2150] ? mark_usage+0x61/0x170 [ 117.285250][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285254][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 117.285256][ T2150] ? find_held_lock+0x2b/0x80 [ 117.285258][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 117.285260][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 117.285264][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 117.285266][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 117.285270][ T2150] ? rtnl_link_fill+0x900/0x900 [ 117.285272][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285276][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 117.285277][ T2150] ? find_held_lock+0x2b/0x80 [ 117.285282][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 117.285285][ T2150] ? rtnl_link_fill+0x900/0x900 [ 117.285288][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 117.285298][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 117.285300][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 117.285305][ T2150] netlink_unicast+0x486/0x750 [ 117.285309][ T2150] ? netlink_attachskb+0x810/0x810 [ 117.285312][ T2150] ? __lock_acquire+0x518/0xc20 [ 117.285317][ T2150] netlink_sendmsg+0x735/0xc60 [ 117.285321][ T2150] ? netlink_unicast+0x750/0x750 [ 117.285325][ T2150] ? __might_fault+0x97/0x140 [ 117.285328][ T2150] ? __might_fault+0x97/0x140 [ 117.285332][ T2150] __sys_sendto+0x2aa/0x400 [ 117.285335][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 117.285346][ T2150] ? exc_page_fault+0x87/0x100 [ 117.285353][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 117.285354][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 117.285359][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 117.285360][ T2150] ? do_syscall_64+0xa6/0x530 [ 117.285362][ T2150] do_syscall_64+0xff/0x530 [ 117.285363][ T2150] ? exc_page_fault+0xee/0x100 [ 117.285366][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 117.285368][ T2150] RIP: 0033:0x7fe5dd65654e [ 117.285372][ T2150] 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 [ 117.285374][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 117.285377][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 117.285378][ T2150] RDX: 0000000000000030 RSI: 00005566fbe77ed0 RDI: 0000000000000016 [ 117.285379][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 117.285380][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe7d410 [ 117.285380][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 117.285387][ T2150] [ 118.585575][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 118.585592][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 118.585598][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 118.585600][ T2150] preempt_count: 1, expected: 0 [ 118.585601][ T2150] RCU nest depth: 0, expected: 0 [ 118.585602][ T2150] locks held by (udev-worker)/2150: 6, last CPU#2: [ 118.585604][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 118.585616][ T2150] #1: ff1100000b9fadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 118.585621][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 118.585627][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 118.585631][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 118.585634][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 118.585638][ T2150] irq event stamp: 791348 [ 118.585639][ T2150] hardirqs last enabled at (791347): [] __down_trylock_console_sem+0x86/0xa0 [ 118.585641][ T2150] hardirqs last disabled at (791348): [] console_emit_next_record+0x3f8/0x4f0 [ 118.585643][ T2150] softirqs last enabled at (791342): [] netif_change_name+0x216/0x8c0 [ 118.585646][ T2150] softirqs last disabled at (791340): [] netif_change_name+0x1ad/0x8c0 [ 118.585648][ T2150] Preemption disabled at: [ 118.585649][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 118.585654][ T2150] CPU: 2 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 118.585658][ T2150] Tainted: [W]=WARN [ 118.585658][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.585660][ T2150] Call Trace: [ 118.585662][ T2150] [ 118.585663][ T2150] dump_stack_lvl+0x6f/0xa0 [ 118.585669][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 118.585671][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 118.585676][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 118.585680][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 118.585685][ T2150] __kmalloc_noprof+0x443/0x760 [ 118.585687][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 118.585692][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 118.585695][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 118.585698][ T2150] put_chars+0x1e1/0x2f0 [ 118.585701][ T2150] ? __send_to_port+0x420/0x420 [ 118.585702][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 118.585707][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 118.585709][ T2150] ? validate_chain+0x38b/0xc20 [ 118.585714][ T2150] hvc_console_print+0x292/0x780 [ 118.585723][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585728][ T2150] ? hvc_write+0x3a0/0x3a0 [ 118.585730][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.585735][ T2150] console_emit_next_record+0x252/0x4f0 [ 118.585739][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 118.585744][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.585746][ T2150] ? lock_acquire+0x13c/0x160 [ 118.585749][ T2150] console_flush_one_record+0x46f/0x710 [ 118.585753][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 118.585755][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585760][ T2150] console_unlock+0xee/0x1f0 [ 118.585763][ T2150] ? console_flush_one_record+0x710/0x710 [ 118.585764][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.585767][ T2150] ? lock_acquire+0x60/0x160 [ 118.585770][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 118.585771][ T2150] ? vprintk_emit+0x320/0x3e0 [ 118.585775][ T2150] vprintk_emit+0x37c/0x3e0 [ 118.585778][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 118.585781][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585782][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 118.585788][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 118.585793][ T2150] ? device_rename.cold+0xa/0xa [ 118.585799][ T2150] ? mark_usage+0x61/0x170 [ 118.585803][ T2150] dev_printk_emit+0xb9/0xee [ 118.585805][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 118.585807][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 118.585810][ T2150] ? validate_chain+0x38b/0xc20 [ 118.585812][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585813][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585815][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 118.585817][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 118.585821][ T2150] __netdev_printk+0x160/0x1d0 [ 118.585826][ T2150] netdev_info+0xe2/0x116 [ 118.585828][ T2150] ? netdev_notice+0x120/0x120 [ 118.585831][ T2150] ? find_held_lock+0x2b/0x80 [ 118.585834][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 118.585836][ T2150] ? mark_held_locks+0x40/0x70 [ 118.585840][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 118.585842][ T2150] netif_change_name.cold+0x4f/0x89 [ 118.585846][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585847][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 118.585849][ T2150] ? find_held_lock+0x2/0x80 [ 118.585853][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 118.585855][ T2150] ? find_held_lock+0x2b/0x80 [ 118.585858][ T2150] ? __asan_memset+0x27/0x50 [ 118.585864][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 118.585867][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585870][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 118.585871][ T2150] ? mark_usage+0x61/0x170 [ 118.585873][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 118.585875][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 118.585877][ T2150] ? validate_chain+0x38b/0xc20 [ 118.585881][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585885][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 118.585887][ T2150] ? rtnl_setlink+0x29d/0x920 [ 118.585890][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.585892][ T2150] ? lock_acquire+0x13c/0x160 [ 118.585893][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.585895][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.585897][ T2150] ? trace_contention_end+0xb3/0x180 [ 118.585900][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 118.585903][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 118.585904][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585906][ T2150] ? rtnl_setlink+0x29d/0x920 [ 118.585908][ T2150] ? mark_usage+0x61/0x170 [ 118.585911][ T2150] ? ww_mutex_lock+0x160/0x160 [ 118.585912][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 118.585919][ T2150] ? mark_usage+0x61/0x170 [ 118.585922][ T2150] ? cap_capable+0x1d7/0x3d0 [ 118.585930][ T2150] rtnl_setlink+0x527/0x920 [ 118.585934][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 118.585935][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585958][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 118.585959][ T2150] ? find_held_lock+0x2b/0x80 [ 118.585963][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 118.585964][ T2150] ? mark_usage+0x61/0x170 [ 118.585966][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585970][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 118.585972][ T2150] ? find_held_lock+0x2b/0x80 [ 118.585974][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 118.585977][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 118.585980][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 118.585983][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 118.585986][ T2150] ? rtnl_link_fill+0x900/0x900 [ 118.585988][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.585992][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 118.585994][ T2150] ? find_held_lock+0x2b/0x80 [ 118.585998][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 118.586001][ T2150] ? rtnl_link_fill+0x900/0x900 [ 118.586004][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 118.586011][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 118.586013][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 118.586018][ T2150] netlink_unicast+0x486/0x750 [ 118.586022][ T2150] ? netlink_attachskb+0x810/0x810 [ 118.586025][ T2150] ? __lock_acquire+0x518/0xc20 [ 118.586029][ T2150] netlink_sendmsg+0x735/0xc60 [ 118.586033][ T2150] ? netlink_unicast+0x750/0x750 [ 118.586037][ T2150] ? __might_fault+0x97/0x140 [ 118.586041][ T2150] ? __might_fault+0x97/0x140 [ 118.586044][ T2150] __sys_sendto+0x2aa/0x400 [ 118.586048][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 118.586062][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 118.586064][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 118.586068][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 118.586071][ T2150] ? do_syscall_64+0xa6/0x530 [ 118.586072][ T2150] do_syscall_64+0xff/0x530 [ 118.586074][ T2150] ? exc_page_fault+0xee/0x100 [ 118.586076][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 118.586079][ T2150] RIP: 0033:0x7fe5dd65654e [ 118.586083][ T2150] 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 [ 118.586085][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 118.586087][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 118.586089][ T2150] RDX: 0000000000000030 RSI: 00005566fbd87660 RDI: 0000000000000016 [ 118.586090][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 118.586090][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe79e60 [ 118.586091][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 118.586098][ T2150] [ 119.939280][ T2149] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 119.939297][ T2149] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 119.939300][ T2149] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2149, name: (udev-worker) [ 119.939302][ T2149] preempt_count: 1, expected: 0 [ 119.939303][ T2149] RCU nest depth: 0, expected: 0 [ 119.939304][ T2149] locks held by (udev-worker)/2149: 6, last CPU#3: [ 119.939306][ T2149] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 119.939319][ T2149] #1: ff1100000d862dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 119.939324][ T2149] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 119.939330][ T2149] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 119.939333][ T2149] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 119.939337][ T2149] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 119.939341][ T2149] irq event stamp: 367372 [ 119.939342][ T2149] hardirqs last enabled at (367371): [] __down_trylock_console_sem+0x86/0xa0 [ 119.939344][ T2149] hardirqs last disabled at (367372): [] console_emit_next_record+0x3f8/0x4f0 [ 119.939346][ T2149] softirqs last enabled at (367366): [] netif_change_name+0x216/0x8c0 [ 119.939348][ T2149] softirqs last disabled at (367364): [] netif_change_name+0x1ad/0x8c0 [ 119.939350][ T2149] Preemption disabled at: [ 119.939351][ T2149] [] vprintk_emit+0x31b/0x3e0 [ 119.939357][ T2149] CPU: 3 UID: 0 PID: 2149 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 119.939360][ T2149] Tainted: [W]=WARN [ 119.939361][ T2149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 119.939363][ T2149] Call Trace: [ 119.939365][ T2149] [ 119.939367][ T2149] dump_stack_lvl+0x6f/0xa0 [ 119.939373][ T2149] ? vprintk_emit+0x31b/0x3e0 [ 119.939374][ T2149] __might_resched.cold+0x1fe/0x2c1 [ 119.939379][ T2149] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 119.939383][ T2149] ? __kmalloc_noprof+0xdb/0x760 [ 119.939388][ T2149] __kmalloc_noprof+0x443/0x760 [ 119.939390][ T2149] ? alloc_buf.isra.0+0x4b/0x260 [ 119.939395][ T2149] ? do_raw_spin_unlock+0x59/0x250 [ 119.939398][ T2149] alloc_buf.isra.0+0x4b/0x260 [ 119.939401][ T2149] put_chars+0x1e1/0x2f0 [ 119.939404][ T2149] ? __send_to_port+0x420/0x420 [ 119.939405][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 119.939410][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 119.939412][ T2149] ? validate_chain+0x38b/0xc20 [ 119.939417][ T2149] hvc_console_print+0x292/0x780 [ 119.939420][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939425][ T2149] ? hvc_write+0x3a0/0x3a0 [ 119.939428][ T2149] ? rcu_is_watching+0x16/0xd0 [ 119.939433][ T2149] console_emit_next_record+0x252/0x4f0 [ 119.939437][ T2149] ? devkmsg_read+0x4e0/0x4e0 [ 119.939441][ T2149] ? rcu_is_watching+0x16/0xd0 [ 119.939443][ T2149] ? lock_acquire+0x13c/0x160 [ 119.939447][ T2149] console_flush_one_record+0x46f/0x710 [ 119.939451][ T2149] ? console_emit_next_record+0x4f0/0x4f0 [ 119.939452][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939457][ T2149] console_unlock+0xee/0x1f0 [ 119.939460][ T2149] ? console_flush_one_record+0x710/0x710 [ 119.939461][ T2149] ? rcu_is_watching+0x16/0xd0 [ 119.939463][ T2149] ? lock_acquire+0x60/0x160 [ 119.939467][ T2149] ? __down_trylock_console_sem+0x5e/0xa0 [ 119.939468][ T2149] ? vprintk_emit+0x320/0x3e0 [ 119.939471][ T2149] vprintk_emit+0x37c/0x3e0 [ 119.939475][ T2149] ? wake_up_klogd_work_func+0x90/0x90 [ 119.939477][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939479][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 119.939485][ T2149] dev_vprintk_emit+0x27f/0x2c0 [ 119.939490][ T2149] ? device_rename.cold+0xa/0xa [ 119.939495][ T2149] ? mark_usage+0x61/0x170 [ 119.939499][ T2149] dev_printk_emit+0xb9/0xee [ 119.939502][ T2149] ? dev_vprintk_emit+0x2c0/0x2c0 [ 119.939504][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 119.939506][ T2149] ? validate_chain+0x38b/0xc20 [ 119.939508][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939509][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939511][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 119.939513][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 119.939517][ T2149] __netdev_printk+0x160/0x1d0 [ 119.939522][ T2149] netdev_info+0xe2/0x116 [ 119.939524][ T2149] ? netdev_notice+0x120/0x120 [ 119.939527][ T2149] ? find_held_lock+0x2b/0x80 [ 119.939530][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 119.939532][ T2149] ? mark_held_locks+0x40/0x70 [ 119.939536][ T2149] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 119.939538][ T2149] netif_change_name.cold+0x4f/0x89 [ 119.939541][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939543][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 119.939545][ T2149] ? find_held_lock+0x2/0x80 [ 119.939548][ T2149] ? netdev_adjacent_rename_links+0x470/0x470 [ 119.939550][ T2149] ? find_held_lock+0x2b/0x80 [ 119.939553][ T2149] ? __asan_memset+0x27/0x50 [ 119.939559][ T2149] do_setlink.isra.0+0x1f7d/0x2a60 [ 119.939562][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939564][ T2149] ? write_ibpb+0x7/0x30 [ 119.939567][ T2149] ? rtnl_link_get_size+0x350/0x350 [ 119.939569][ T2149] ? mark_usage+0x61/0x170 [ 119.939570][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 119.939573][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 119.939574][ T2149] ? validate_chain+0x38b/0xc20 [ 119.939578][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939583][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 119.939584][ T2149] ? rtnl_setlink+0x29d/0x920 [ 119.939587][ T2149] ? rcu_is_watching+0x16/0xd0 [ 119.939589][ T2149] ? lock_acquire+0x13c/0x160 [ 119.939590][ T2149] ? rcu_is_watching+0x16/0xd0 [ 119.939592][ T2149] ? rcu_is_watching+0x16/0xd0 [ 119.939596][ T2149] ? trace_contention_end+0xb3/0x180 [ 119.939599][ T2149] ? __mutex_lock+0x1db/0x1ea0 [ 119.939601][ T2149] ? __mutex_lock+0x9a3/0x1ea0 [ 119.939602][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939604][ T2149] ? rtnl_setlink+0x29d/0x920 [ 119.939607][ T2149] ? mark_usage+0x61/0x170 [ 119.939609][ T2149] ? ww_mutex_lock+0x160/0x160 [ 119.939611][ T2149] ? nla_get_range_signed+0x3d0/0x3d0 [ 119.939617][ T2149] ? mark_usage+0x61/0x170 [ 119.939620][ T2149] ? cap_capable+0x1d7/0x3d0 [ 119.939628][ T2149] rtnl_setlink+0x527/0x920 [ 119.939631][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 119.939633][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939655][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 119.939657][ T2149] ? find_held_lock+0x2b/0x80 [ 119.939660][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 119.939662][ T2149] ? mark_usage+0x61/0x170 [ 119.939663][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939668][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 119.939669][ T2149] ? find_held_lock+0x2b/0x80 [ 119.939671][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 119.939674][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 119.939677][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 119.939679][ T2149] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 119.939683][ T2149] ? rtnl_link_fill+0x900/0x900 [ 119.939684][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939689][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 119.939690][ T2149] ? find_held_lock+0x2b/0x80 [ 119.939694][ T2149] netlink_rcv_skb+0x14e/0x3a0 [ 119.939697][ T2149] ? rtnl_link_fill+0x900/0x900 [ 119.939701][ T2149] ? netlink_ack+0xcd0/0xcd0 [ 119.939707][ T2149] ? netlink_deliver_tap+0xc5/0x330 [ 119.939709][ T2149] ? netlink_deliver_tap+0x13c/0x330 [ 119.939714][ T2149] netlink_unicast+0x486/0x750 [ 119.939718][ T2149] ? netlink_attachskb+0x810/0x810 [ 119.939720][ T2149] ? __lock_acquire+0x518/0xc20 [ 119.939729][ T2149] netlink_sendmsg+0x735/0xc60 [ 119.939733][ T2149] ? netlink_unicast+0x750/0x750 [ 119.939737][ T2149] ? __might_fault+0x97/0x140 [ 119.939740][ T2149] ? __might_fault+0x97/0x140 [ 119.939744][ T2149] __sys_sendto+0x2aa/0x400 [ 119.939748][ T2149] ? __ia32_sys_getpeername+0xd0/0xd0 [ 119.939761][ T2149] __x64_sys_sendto+0xe4/0x1f0 [ 119.939763][ T2149] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 119.939767][ T2149] ? lockdep_hardirqs_on+0x91/0x130 [ 119.939769][ T2149] ? do_syscall_64+0xa6/0x530 [ 119.939770][ T2149] do_syscall_64+0xff/0x530 [ 119.939771][ T2149] ? exc_page_fault+0xee/0x100 [ 119.939774][ T2149] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 119.939776][ T2149] RIP: 0033:0x7fe5dd65654e [ 119.939780][ T2149] 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 [ 119.939782][ T2149] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 119.939785][ T2149] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 119.939786][ T2149] RDX: 0000000000000030 RSI: 00005566fbd10130 RDI: 0000000000000014 [ 119.939787][ T2149] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 119.939788][ T2149] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe711d0 [ 119.939789][ T2149] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 119.939796][ T2149] [ 121.222069][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 121.222088][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 121.222091][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 121.222093][ T2150] preempt_count: 1, expected: 0 [ 121.222093][ T2150] RCU nest depth: 0, expected: 0 [ 121.222094][ T2150] locks held by (udev-worker)/2150: 6, last CPU#0: [ 121.222097][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 121.222109][ T2150] #1: ff1100000c56add8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 121.222114][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 121.222120][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 121.222124][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 121.222127][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 121.222131][ T2150] irq event stamp: 916832 [ 121.222132][ T2150] hardirqs last enabled at (916831): [] __down_trylock_console_sem+0x86/0xa0 [ 121.222134][ T2150] hardirqs last disabled at (916832): [] console_emit_next_record+0x3f8/0x4f0 [ 121.222136][ T2150] softirqs last enabled at (916826): [] netif_change_name+0x216/0x8c0 [ 121.222139][ T2150] softirqs last disabled at (916824): [] netif_change_name+0x1ad/0x8c0 [ 121.222141][ T2150] Preemption disabled at: [ 121.222141][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 121.222148][ T2150] CPU: 0 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 121.222152][ T2150] Tainted: [W]=WARN [ 121.222153][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.222155][ T2150] Call Trace: [ 121.222157][ T2150] [ 121.222158][ T2150] dump_stack_lvl+0x6f/0xa0 [ 121.222164][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 121.222166][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 121.222170][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 121.222174][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 121.222179][ T2150] __kmalloc_noprof+0x443/0x760 [ 121.222181][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 121.222187][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 121.222189][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 121.222193][ T2150] put_chars+0x1e1/0x2f0 [ 121.222196][ T2150] ? __send_to_port+0x420/0x420 [ 121.222197][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 121.222202][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 121.222204][ T2150] ? validate_chain+0x38b/0xc20 [ 121.222209][ T2150] hvc_console_print+0x292/0x780 [ 121.222211][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222216][ T2150] ? hvc_write+0x3a0/0x3a0 [ 121.222219][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.222224][ T2150] console_emit_next_record+0x252/0x4f0 [ 121.222228][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 121.222232][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.222234][ T2150] ? lock_acquire+0x13c/0x160 [ 121.222238][ T2150] console_flush_one_record+0x46f/0x710 [ 121.222242][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 121.222244][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222249][ T2150] console_unlock+0xee/0x1f0 [ 121.222251][ T2150] ? console_flush_one_record+0x710/0x710 [ 121.222253][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.222255][ T2150] ? lock_acquire+0x60/0x160 [ 121.222258][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 121.222260][ T2150] ? vprintk_emit+0x320/0x3e0 [ 121.222263][ T2150] vprintk_emit+0x37c/0x3e0 [ 121.222267][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 121.222269][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222270][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 121.222277][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 121.222282][ T2150] ? device_rename.cold+0xa/0xa [ 121.222288][ T2150] ? mark_usage+0x61/0x170 [ 121.222292][ T2150] dev_printk_emit+0xb9/0xee [ 121.222295][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 121.222296][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 121.222299][ T2150] ? validate_chain+0x38b/0xc20 [ 121.222301][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222302][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222304][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 121.222306][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 121.222310][ T2150] __netdev_printk+0x160/0x1d0 [ 121.222315][ T2150] netdev_info+0xe2/0x116 [ 121.222317][ T2150] ? netdev_notice+0x120/0x120 [ 121.222320][ T2150] ? find_held_lock+0x2b/0x80 [ 121.222323][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 121.222325][ T2150] ? mark_held_locks+0x40/0x70 [ 121.222329][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 121.222331][ T2150] netif_change_name.cold+0x4f/0x89 [ 121.222334][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222336][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 121.222338][ T2150] ? find_held_lock+0x2/0x80 [ 121.222341][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 121.222343][ T2150] ? find_held_lock+0x2b/0x80 [ 121.222346][ T2150] ? __asan_memset+0x27/0x50 [ 121.222352][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 121.222355][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222358][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 121.222360][ T2150] ? mark_usage+0x61/0x170 [ 121.222361][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 121.222363][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 121.222365][ T2150] ? validate_chain+0x38b/0xc20 [ 121.222369][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222373][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 121.222375][ T2150] ? rtnl_setlink+0x29d/0x920 [ 121.222378][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.222380][ T2150] ? lock_acquire+0x13c/0x160 [ 121.222381][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.222383][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.222385][ T2150] ? trace_contention_end+0xb3/0x180 [ 121.222387][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 121.222391][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 121.222392][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222394][ T2150] ? rtnl_setlink+0x29d/0x920 [ 121.222396][ T2150] ? mark_usage+0x61/0x170 [ 121.222399][ T2150] ? ww_mutex_lock+0x160/0x160 [ 121.222400][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 121.222407][ T2150] ? mark_usage+0x61/0x170 [ 121.222410][ T2150] ? cap_capable+0x1d7/0x3d0 [ 121.222418][ T2150] rtnl_setlink+0x527/0x920 [ 121.222421][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 121.222423][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222446][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 121.222447][ T2150] ? find_held_lock+0x2b/0x80 [ 121.222451][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 121.222452][ T2150] ? mark_usage+0x61/0x170 [ 121.222454][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222458][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 121.222460][ T2150] ? find_held_lock+0x2b/0x80 [ 121.222462][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 121.222464][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 121.222468][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 121.222470][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 121.222474][ T2150] ? rtnl_link_fill+0x900/0x900 [ 121.222475][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222479][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 121.222481][ T2150] ? find_held_lock+0x2b/0x80 [ 121.222485][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 121.222488][ T2150] ? rtnl_link_fill+0x900/0x900 [ 121.222492][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 121.222498][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 121.222500][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 121.222505][ T2150] netlink_unicast+0x486/0x750 [ 121.222509][ T2150] ? netlink_attachskb+0x810/0x810 [ 121.222511][ T2150] ? __lock_acquire+0x518/0xc20 [ 121.222516][ T2150] netlink_sendmsg+0x735/0xc60 [ 121.222520][ T2150] ? netlink_unicast+0x750/0x750 [ 121.222524][ T2150] ? __might_fault+0x97/0x140 [ 121.222527][ T2150] ? __might_fault+0x97/0x140 [ 121.222531][ T2150] __sys_sendto+0x2aa/0x400 [ 121.222535][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 121.222545][ T2150] ? exc_page_fault+0x87/0x100 [ 121.222551][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 121.222553][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 121.222557][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 121.222558][ T2150] ? do_syscall_64+0xa6/0x530 [ 121.222560][ T2150] do_syscall_64+0xff/0x530 [ 121.222561][ T2150] ? exc_page_fault+0xee/0x100 [ 121.222564][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 121.222567][ T2150] RIP: 0033:0x7fe5dd65654e [ 121.222571][ T2150] 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 [ 121.222573][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 121.222575][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 121.222577][ T2150] RDX: 0000000000000030 RSI: 00005566fbe51f00 RDI: 0000000000000016 [ 121.222578][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 121.222578][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe90b20 [ 121.222579][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 121.222586][ T2150] [ 122.494205][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 122.494222][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 122.494225][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 122.494227][ T2150] preempt_count: 1, expected: 0 [ 122.494228][ T2150] RCU nest depth: 0, expected: 0 [ 122.494229][ T2150] locks held by (udev-worker)/2150: 6, last CPU#2: [ 122.494231][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 122.494244][ T2150] #1: ff1100000906add8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 122.494249][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 122.494254][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 122.494258][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 122.494261][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 122.494265][ T2150] irq event stamp: 1000666 [ 122.494266][ T2150] hardirqs last enabled at (1000665): [] __down_trylock_console_sem+0x86/0xa0 [ 122.494268][ T2150] hardirqs last disabled at (1000666): [] console_emit_next_record+0x3f8/0x4f0 [ 122.494270][ T2150] softirqs last enabled at (1000660): [] netif_change_name+0x216/0x8c0 [ 122.494272][ T2150] softirqs last disabled at (1000658): [] netif_change_name+0x1ad/0x8c0 [ 122.494275][ T2150] Preemption disabled at: [ 122.494275][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 122.494281][ T2150] CPU: 2 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 122.494285][ T2150] Tainted: [W]=WARN [ 122.494286][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.494288][ T2150] Call Trace: [ 122.494290][ T2150] [ 122.494291][ T2150] dump_stack_lvl+0x6f/0xa0 [ 122.494297][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 122.494299][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 122.494303][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 122.494307][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 122.494313][ T2150] __kmalloc_noprof+0x443/0x760 [ 122.494316][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 122.494322][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 122.494324][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 122.494327][ T2150] put_chars+0x1e1/0x2f0 [ 122.494330][ T2150] ? __send_to_port+0x420/0x420 [ 122.494331][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 122.494336][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 122.494338][ T2150] ? validate_chain+0x38b/0xc20 [ 122.494343][ T2150] hvc_console_print+0x292/0x780 [ 122.494345][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494350][ T2150] ? hvc_write+0x3a0/0x3a0 [ 122.494353][ T2150] ? rcu_is_watching+0x16/0xd0 [ 122.494358][ T2150] console_emit_next_record+0x252/0x4f0 [ 122.494362][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 122.494366][ T2150] ? rcu_is_watching+0x16/0xd0 [ 122.494368][ T2150] ? lock_acquire+0x13c/0x160 [ 122.494372][ T2150] console_flush_one_record+0x46f/0x710 [ 122.494376][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 122.494378][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494383][ T2150] console_unlock+0xee/0x1f0 [ 122.494386][ T2150] ? console_flush_one_record+0x710/0x710 [ 122.494387][ T2150] ? rcu_is_watching+0x16/0xd0 [ 122.494389][ T2150] ? lock_acquire+0x60/0x160 [ 122.494393][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 122.494394][ T2150] ? vprintk_emit+0x320/0x3e0 [ 122.494398][ T2150] vprintk_emit+0x37c/0x3e0 [ 122.494401][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 122.494403][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494405][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 122.494411][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 122.494416][ T2150] ? device_rename.cold+0xa/0xa [ 122.494421][ T2150] ? mark_usage+0x61/0x170 [ 122.494426][ T2150] dev_printk_emit+0xb9/0xee [ 122.494428][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 122.494430][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 122.494433][ T2150] ? validate_chain+0x38b/0xc20 [ 122.494434][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494436][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494437][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 122.494439][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 122.494443][ T2150] __netdev_printk+0x160/0x1d0 [ 122.494449][ T2150] netdev_info+0xe2/0x116 [ 122.494451][ T2150] ? netdev_notice+0x120/0x120 [ 122.494453][ T2150] ? find_held_lock+0x2b/0x80 [ 122.494457][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 122.494459][ T2150] ? mark_held_locks+0x40/0x70 [ 122.494462][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 122.494465][ T2150] netif_change_name.cold+0x4f/0x89 [ 122.494468][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494470][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 122.494472][ T2150] ? find_held_lock+0x2/0x80 [ 122.494475][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 122.494477][ T2150] ? find_held_lock+0x2b/0x80 [ 122.494480][ T2150] ? __asan_memset+0x27/0x50 [ 122.494487][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 122.494490][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494492][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 122.494494][ T2150] ? mark_usage+0x61/0x170 [ 122.494495][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 122.494497][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 122.494499][ T2150] ? validate_chain+0x38b/0xc20 [ 122.494503][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494508][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 122.494509][ T2150] ? rtnl_setlink+0x29d/0x920 [ 122.494512][ T2150] ? rcu_is_watching+0x16/0xd0 [ 122.494514][ T2150] ? lock_acquire+0x13c/0x160 [ 122.494516][ T2150] ? rcu_is_watching+0x16/0xd0 [ 122.494517][ T2150] ? rcu_is_watching+0x16/0xd0 [ 122.494519][ T2150] ? trace_contention_end+0xb3/0x180 [ 122.494522][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 122.494525][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 122.494527][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494528][ T2150] ? rtnl_setlink+0x29d/0x920 [ 122.494531][ T2150] ? mark_usage+0x61/0x170 [ 122.494533][ T2150] ? ww_mutex_lock+0x160/0x160 [ 122.494535][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 122.494541][ T2150] ? mark_usage+0x61/0x170 [ 122.494544][ T2150] ? cap_capable+0x1d7/0x3d0 [ 122.494552][ T2150] rtnl_setlink+0x527/0x920 [ 122.494555][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 122.494557][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494580][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 122.494581][ T2150] ? find_held_lock+0x2b/0x80 [ 122.494584][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 122.494586][ T2150] ? mark_usage+0x61/0x170 [ 122.494588][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494592][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 122.494596][ T2150] ? find_held_lock+0x2b/0x80 [ 122.494599][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 122.494601][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 122.494605][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 122.494607][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 122.494610][ T2150] ? rtnl_link_fill+0x900/0x900 [ 122.494612][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494616][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 122.494618][ T2150] ? find_held_lock+0x2b/0x80 [ 122.494622][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 122.494625][ T2150] ? rtnl_link_fill+0x900/0x900 [ 122.494628][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 122.494635][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 122.494637][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 122.494642][ T2150] netlink_unicast+0x486/0x750 [ 122.494646][ T2150] ? netlink_attachskb+0x810/0x810 [ 122.494648][ T2150] ? __lock_acquire+0x518/0xc20 [ 122.494653][ T2150] netlink_sendmsg+0x735/0xc60 [ 122.494668][ T2150] ? netlink_unicast+0x750/0x750 [ 122.494672][ T2150] ? __might_fault+0x97/0x140 [ 122.494675][ T2150] ? __might_fault+0x97/0x140 [ 122.494679][ T2150] __sys_sendto+0x2aa/0x400 [ 122.494682][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 122.494696][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 122.494698][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 122.494702][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 122.494705][ T2150] ? do_syscall_64+0xa6/0x530 [ 122.494707][ T2150] do_syscall_64+0xff/0x530 [ 122.494708][ T2150] ? exc_page_fault+0xee/0x100 [ 122.494711][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 122.494713][ T2150] RIP: 0033:0x7fe5dd65654e [ 122.494717][ T2150] 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 [ 122.494719][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 122.494722][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 122.494723][ T2150] RDX: 0000000000000030 RSI: 00005566fbe77ed0 RDI: 0000000000000016 [ 122.494724][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 122.494725][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe92110 [ 122.494726][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 122.494738][ T2150] [ 123.819419][ T2149] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 123.819437][ T2149] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 123.819440][ T2149] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2149, name: (udev-worker) [ 123.819442][ T2149] preempt_count: 1, expected: 0 [ 123.819442][ T2149] RCU nest depth: 0, expected: 0 [ 123.819444][ T2149] locks held by (udev-worker)/2149: 6, last CPU#2: [ 123.819446][ T2149] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 123.819458][ T2149] #1: ff1100000c8b2dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 123.819463][ T2149] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 123.819469][ T2149] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 123.819472][ T2149] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 123.819476][ T2149] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 123.819480][ T2149] irq event stamp: 460136 [ 123.819481][ T2149] hardirqs last enabled at (460135): [] __down_trylock_console_sem+0x86/0xa0 [ 123.819483][ T2149] hardirqs last disabled at (460136): [] console_emit_next_record+0x3f8/0x4f0 [ 123.819485][ T2149] softirqs last enabled at (460130): [] netif_change_name+0x216/0x8c0 [ 123.819488][ T2149] softirqs last disabled at (460128): [] netif_change_name+0x1ad/0x8c0 [ 123.819490][ T2149] Preemption disabled at: [ 123.819490][ T2149] [] vprintk_emit+0x31b/0x3e0 [ 123.819496][ T2149] CPU: 2 UID: 0 PID: 2149 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 123.819499][ T2149] Tainted: [W]=WARN [ 123.819500][ T2149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 123.819502][ T2149] Call Trace: [ 123.819504][ T2149] [ 123.819505][ T2149] dump_stack_lvl+0x6f/0xa0 [ 123.819511][ T2149] ? vprintk_emit+0x31b/0x3e0 [ 123.819513][ T2149] __might_resched.cold+0x1fe/0x2c1 [ 123.819518][ T2149] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 123.819522][ T2149] ? __kmalloc_noprof+0xdb/0x760 [ 123.819527][ T2149] __kmalloc_noprof+0x443/0x760 [ 123.819529][ T2149] ? alloc_buf.isra.0+0x4b/0x260 [ 123.819534][ T2149] ? do_raw_spin_unlock+0x59/0x250 [ 123.819537][ T2149] alloc_buf.isra.0+0x4b/0x260 [ 123.819540][ T2149] put_chars+0x1e1/0x2f0 [ 123.819543][ T2149] ? __send_to_port+0x420/0x420 [ 123.819544][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 123.819549][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 123.819551][ T2149] ? validate_chain+0x38b/0xc20 [ 123.819556][ T2149] hvc_console_print+0x292/0x780 [ 123.819558][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819563][ T2149] ? hvc_write+0x3a0/0x3a0 [ 123.819566][ T2149] ? rcu_is_watching+0x16/0xd0 [ 123.819571][ T2149] console_emit_next_record+0x252/0x4f0 [ 123.819575][ T2149] ? devkmsg_read+0x4e0/0x4e0 [ 123.819579][ T2149] ? rcu_is_watching+0x16/0xd0 [ 123.819581][ T2149] ? lock_acquire+0x13c/0x160 [ 123.819585][ T2149] console_flush_one_record+0x46f/0x710 [ 123.819589][ T2149] ? console_emit_next_record+0x4f0/0x4f0 [ 123.819591][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819599][ T2149] console_unlock+0xee/0x1f0 [ 123.819602][ T2149] ? console_flush_one_record+0x710/0x710 [ 123.819603][ T2149] ? rcu_is_watching+0x16/0xd0 [ 123.819606][ T2149] ? lock_acquire+0x60/0x160 [ 123.819609][ T2149] ? __down_trylock_console_sem+0x5e/0xa0 [ 123.819611][ T2149] ? vprintk_emit+0x320/0x3e0 [ 123.819614][ T2149] vprintk_emit+0x37c/0x3e0 [ 123.819617][ T2149] ? wake_up_klogd_work_func+0x90/0x90 [ 123.819620][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819621][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 123.819627][ T2149] dev_vprintk_emit+0x27f/0x2c0 [ 123.819632][ T2149] ? device_rename.cold+0xa/0xa [ 123.819638][ T2149] ? mark_usage+0x61/0x170 [ 123.819642][ T2149] dev_printk_emit+0xb9/0xee [ 123.819644][ T2149] ? dev_vprintk_emit+0x2c0/0x2c0 [ 123.819646][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 123.819649][ T2149] ? validate_chain+0x38b/0xc20 [ 123.819651][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819652][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819654][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 123.819656][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 123.819660][ T2149] __netdev_printk+0x160/0x1d0 [ 123.819665][ T2149] netdev_info+0xe2/0x116 [ 123.819668][ T2149] ? netdev_notice+0x120/0x120 [ 123.819670][ T2149] ? find_held_lock+0x2b/0x80 [ 123.819673][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 123.819676][ T2149] ? mark_held_locks+0x40/0x70 [ 123.819679][ T2149] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 123.819681][ T2149] netif_change_name.cold+0x4f/0x89 [ 123.819685][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819686][ T2149] ? rwsem_optimistic_spin+0x3c7/0x480 [ 123.819688][ T2149] ? find_held_lock+0x2/0x80 [ 123.819691][ T2149] ? netdev_adjacent_rename_links+0x470/0x470 [ 123.819694][ T2149] ? find_held_lock+0x2b/0x80 [ 123.819697][ T2149] ? __asan_memset+0x27/0x50 [ 123.819703][ T2149] do_setlink.isra.0+0x1f7d/0x2a60 [ 123.819706][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819708][ T2149] ? rtnl_link_get_size+0x350/0x350 [ 123.819710][ T2149] ? mark_usage+0x61/0x170 [ 123.819711][ T2149] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 123.819714][ T2149] ? rcu_read_lock_any_held+0x3c/0x90 [ 123.819715][ T2149] ? validate_chain+0x38b/0xc20 [ 123.819719][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819724][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 123.819725][ T2149] ? rtnl_setlink+0x29d/0x920 [ 123.819728][ T2149] ? rcu_is_watching+0x16/0xd0 [ 123.819730][ T2149] ? lock_acquire+0x13c/0x160 [ 123.819732][ T2149] ? rcu_is_watching+0x16/0xd0 [ 123.819733][ T2149] ? rcu_is_watching+0x16/0xd0 [ 123.819735][ T2149] ? trace_contention_end+0xb3/0x180 [ 123.819745][ T2149] ? __mutex_lock+0x1db/0x1ea0 [ 123.819748][ T2149] ? __mutex_lock+0x9a3/0x1ea0 [ 123.819749][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819751][ T2149] ? rtnl_setlink+0x29d/0x920 [ 123.819753][ T2149] ? mark_usage+0x61/0x170 [ 123.819755][ T2149] ? ww_mutex_lock+0x160/0x160 [ 123.819757][ T2149] ? nla_get_range_signed+0x3d0/0x3d0 [ 123.819763][ T2149] ? mark_usage+0x61/0x170 [ 123.819766][ T2149] ? cap_capable+0x1d7/0x3d0 [ 123.819774][ T2149] rtnl_setlink+0x527/0x920 [ 123.819778][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 123.819779][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819801][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 123.819803][ T2149] ? find_held_lock+0x2b/0x80 [ 123.819806][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 123.819808][ T2149] ? mark_usage+0x61/0x170 [ 123.819809][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819814][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 123.819815][ T2149] ? find_held_lock+0x2b/0x80 [ 123.819818][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 123.819820][ T2149] ? __lock_release.isra.0+0x69/0x1a0 [ 123.819823][ T2149] ? __rtnl_newlink+0xa50/0xa50 [ 123.819825][ T2149] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 123.819829][ T2149] ? rtnl_link_fill+0x900/0x900 [ 123.819830][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819835][ T2149] ? lock_acquire.part.0+0xd4/0x280 [ 123.819836][ T2149] ? find_held_lock+0x2b/0x80 [ 123.819840][ T2149] netlink_rcv_skb+0x14e/0x3a0 [ 123.819843][ T2149] ? rtnl_link_fill+0x900/0x900 [ 123.819847][ T2149] ? netlink_ack+0xcd0/0xcd0 [ 123.819853][ T2149] ? netlink_deliver_tap+0xc5/0x330 [ 123.819855][ T2149] ? netlink_deliver_tap+0x13c/0x330 [ 123.819859][ T2149] netlink_unicast+0x486/0x750 [ 123.819864][ T2149] ? netlink_attachskb+0x810/0x810 [ 123.819866][ T2149] ? __lock_acquire+0x518/0xc20 [ 123.819871][ T2149] netlink_sendmsg+0x735/0xc60 [ 123.819875][ T2149] ? netlink_unicast+0x750/0x750 [ 123.819878][ T2149] ? __might_fault+0x97/0x140 [ 123.819882][ T2149] ? __might_fault+0x97/0x140 [ 123.819885][ T2149] __sys_sendto+0x2aa/0x400 [ 123.819889][ T2149] ? __ia32_sys_getpeername+0xd0/0xd0 [ 123.819899][ T2149] ? exc_page_fault+0x87/0x100 [ 123.819905][ T2149] __x64_sys_sendto+0xe4/0x1f0 [ 123.819907][ T2149] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 123.819910][ T2149] ? lockdep_hardirqs_on+0x91/0x130 [ 123.819912][ T2149] ? do_syscall_64+0xa6/0x530 [ 123.819913][ T2149] do_syscall_64+0xff/0x530 [ 123.819915][ T2149] ? exc_page_fault+0xee/0x100 [ 123.819917][ T2149] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 123.819920][ T2149] RIP: 0033:0x7fe5dd65654e [ 123.819923][ T2149] 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 [ 123.819925][ T2149] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 123.819928][ T2149] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 123.819929][ T2149] RDX: 0000000000000030 RSI: 00005566fbe5fbf0 RDI: 0000000000000014 [ 123.819930][ T2149] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 123.819931][ T2149] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbe76510 [ 123.819932][ T2149] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 123.819939][ T2149] [ 125.079418][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 125.079434][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 125.079437][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 125.079439][ T2150] preempt_count: 1, expected: 0 [ 125.079439][ T2150] RCU nest depth: 0, expected: 0 [ 125.079440][ T2150] locks held by (udev-worker)/2150: 6, last CPU#1: [ 125.079443][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 125.079454][ T2150] #1: ff1100000d9fadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 125.079459][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 125.079465][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 125.079468][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 125.079471][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 125.079475][ T2150] irq event stamp: 1109296 [ 125.079476][ T2150] hardirqs last enabled at (1109295): [] __down_trylock_console_sem+0x86/0xa0 [ 125.079478][ T2150] hardirqs last disabled at (1109296): [] console_emit_next_record+0x3f8/0x4f0 [ 125.079480][ T2150] softirqs last enabled at (1109290): [] netif_change_name+0x216/0x8c0 [ 125.079483][ T2150] softirqs last disabled at (1109288): [] netif_change_name+0x1ad/0x8c0 [ 125.079485][ T2150] Preemption disabled at: [ 125.079485][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 125.079491][ T2150] CPU: 1 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 125.079495][ T2150] Tainted: [W]=WARN [ 125.079496][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 125.079498][ T2150] Call Trace: [ 125.079499][ T2150] [ 125.079501][ T2150] dump_stack_lvl+0x6f/0xa0 [ 125.079506][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 125.079508][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 125.079513][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 125.079517][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 125.079521][ T2150] __kmalloc_noprof+0x443/0x760 [ 125.079524][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 125.079529][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 125.079532][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 125.079535][ T2150] put_chars+0x1e1/0x2f0 [ 125.079537][ T2150] ? __send_to_port+0x420/0x420 [ 125.079539][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 125.079543][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 125.079546][ T2150] ? validate_chain+0x38b/0xc20 [ 125.079550][ T2150] hvc_console_print+0x292/0x780 [ 125.079553][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079558][ T2150] ? hvc_write+0x3a0/0x3a0 [ 125.079560][ T2150] ? rcu_is_watching+0x16/0xd0 [ 125.079565][ T2150] console_emit_next_record+0x252/0x4f0 [ 125.079569][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 125.079573][ T2150] ? rcu_is_watching+0x16/0xd0 [ 125.079575][ T2150] ? lock_acquire+0x13c/0x160 [ 125.079579][ T2150] console_flush_one_record+0x46f/0x710 [ 125.079583][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 125.079585][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079590][ T2150] console_unlock+0xee/0x1f0 [ 125.079592][ T2150] ? console_flush_one_record+0x710/0x710 [ 125.079597][ T2150] ? rcu_is_watching+0x16/0xd0 [ 125.079599][ T2150] ? lock_acquire+0x60/0x160 [ 125.079603][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 125.079604][ T2150] ? vprintk_emit+0x320/0x3e0 [ 125.079607][ T2150] vprintk_emit+0x37c/0x3e0 [ 125.079611][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 125.079613][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079614][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 125.079620][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 125.079625][ T2150] ? device_rename.cold+0xa/0xa [ 125.079630][ T2150] ? mark_usage+0x61/0x170 [ 125.079634][ T2150] dev_printk_emit+0xb9/0xee [ 125.079637][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 125.079639][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 125.079641][ T2150] ? validate_chain+0x38b/0xc20 [ 125.079643][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079644][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079646][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 125.079648][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 125.079652][ T2150] __netdev_printk+0x160/0x1d0 [ 125.079657][ T2150] netdev_info+0xe2/0x116 [ 125.079659][ T2150] ? netdev_notice+0x120/0x120 [ 125.079662][ T2150] ? find_held_lock+0x2b/0x80 [ 125.079665][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 125.079667][ T2150] ? mark_held_locks+0x40/0x70 [ 125.079670][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 125.079673][ T2150] netif_change_name.cold+0x4f/0x89 [ 125.079676][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079678][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 125.079680][ T2150] ? find_held_lock+0x2/0x80 [ 125.079683][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 125.079685][ T2150] ? find_held_lock+0x2b/0x80 [ 125.079688][ T2150] ? __asan_memset+0x27/0x50 [ 125.079694][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 125.079697][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079700][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 125.079701][ T2150] ? mark_usage+0x61/0x170 [ 125.079702][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 125.079705][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 125.079706][ T2150] ? validate_chain+0x38b/0xc20 [ 125.079710][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079714][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 125.079716][ T2150] ? rtnl_setlink+0x29d/0x920 [ 125.079719][ T2150] ? rcu_is_watching+0x16/0xd0 [ 125.079721][ T2150] ? lock_acquire+0x13c/0x160 [ 125.079722][ T2150] ? rcu_is_watching+0x16/0xd0 [ 125.079724][ T2150] ? rcu_is_watching+0x16/0xd0 [ 125.079726][ T2150] ? trace_contention_end+0xb3/0x180 [ 125.079728][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 125.079731][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 125.079733][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079734][ T2150] ? rtnl_setlink+0x29d/0x920 [ 125.079737][ T2150] ? mark_usage+0x61/0x170 [ 125.079739][ T2150] ? ww_mutex_lock+0x160/0x160 [ 125.079745][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 125.079751][ T2150] ? mark_usage+0x61/0x170 [ 125.079754][ T2150] ? cap_capable+0x1d7/0x3d0 [ 125.079762][ T2150] rtnl_setlink+0x527/0x920 [ 125.079766][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 125.079767][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079789][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 125.079790][ T2150] ? find_held_lock+0x2b/0x80 [ 125.079794][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 125.079795][ T2150] ? mark_usage+0x61/0x170 [ 125.079797][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079801][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 125.079803][ T2150] ? find_held_lock+0x2b/0x80 [ 125.079805][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 125.079807][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 125.079810][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 125.079813][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 125.079816][ T2150] ? rtnl_link_fill+0x900/0x900 [ 125.079818][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079822][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 125.079823][ T2150] ? find_held_lock+0x2b/0x80 [ 125.079827][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 125.079830][ T2150] ? rtnl_link_fill+0x900/0x900 [ 125.079834][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 125.079840][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 125.079842][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 125.079847][ T2150] netlink_unicast+0x486/0x750 [ 125.079851][ T2150] ? netlink_attachskb+0x810/0x810 [ 125.079853][ T2150] ? __lock_acquire+0x518/0xc20 [ 125.079858][ T2150] netlink_sendmsg+0x735/0xc60 [ 125.079862][ T2150] ? netlink_unicast+0x750/0x750 [ 125.079865][ T2150] ? __might_fault+0x97/0x140 [ 125.079869][ T2150] ? __might_fault+0x97/0x140 [ 125.079872][ T2150] __sys_sendto+0x2aa/0x400 [ 125.079876][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 125.079886][ T2150] ? exc_page_fault+0x87/0x100 [ 125.079892][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 125.079894][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 125.079897][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 125.079899][ T2150] ? do_syscall_64+0xa6/0x530 [ 125.079901][ T2150] do_syscall_64+0xff/0x530 [ 125.079902][ T2150] ? exc_page_fault+0xee/0x100 [ 125.079905][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 125.079907][ T2150] RIP: 0033:0x7fe5dd65654e [ 125.079910][ T2150] 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 [ 125.079912][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 125.079915][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 125.079916][ T2150] RDX: 0000000000000030 RSI: 00005566fbd07b10 RDI: 0000000000000016 [ 125.079917][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 125.079918][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbeac670 [ 125.079919][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 125.079926][ T2150] [ 126.344825][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 126.344842][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 126.344844][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 126.344846][ T2150] preempt_count: 1, expected: 0 [ 126.344847][ T2150] RCU nest depth: 0, expected: 0 [ 126.344848][ T2150] locks held by (udev-worker)/2150: 6, last CPU#1: [ 126.344850][ T2150] #0: ffffffff8d4fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 126.344861][ T2150] #1: ff1100000ce52dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 126.344865][ T2150] #2: ffffffff8cd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 126.344871][ T2150] #3: ffffffff8cd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 126.344875][ T2150] #4: ffffffff8cc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 126.344878][ T2150] #5: ffffffff8cc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 126.344882][ T2150] irq event stamp: 1186896 [ 126.344883][ T2150] hardirqs last enabled at (1186895): [] __down_trylock_console_sem+0x86/0xa0 [ 126.344885][ T2150] hardirqs last disabled at (1186896): [] console_emit_next_record+0x3f8/0x4f0 [ 126.344887][ T2150] softirqs last enabled at (1186890): [] netif_change_name+0x216/0x8c0 [ 126.344889][ T2150] softirqs last disabled at (1186888): [] netif_change_name+0x1ad/0x8c0 [ 126.344892][ T2150] Preemption disabled at: [ 126.344892][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 126.344898][ T2150] CPU: 1 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 126.344901][ T2150] Tainted: [W]=WARN [ 126.344902][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 126.344904][ T2150] Call Trace: [ 126.344906][ T2150] [ 126.344907][ T2150] dump_stack_lvl+0x6f/0xa0 [ 126.344913][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 126.344915][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 126.344920][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 126.344924][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 126.344929][ T2150] __kmalloc_noprof+0x443/0x760 [ 126.344931][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 126.344936][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 126.344938][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 126.344941][ T2150] put_chars+0x1e1/0x2f0 [ 126.344944][ T2150] ? __send_to_port+0x420/0x420 [ 126.344945][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 126.344950][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 126.344952][ T2150] ? validate_chain+0x38b/0xc20 [ 126.344957][ T2150] hvc_console_print+0x292/0x780 [ 126.344960][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.344964][ T2150] ? hvc_write+0x3a0/0x3a0 [ 126.344967][ T2150] ? rcu_is_watching+0x16/0xd0 [ 126.344972][ T2150] console_emit_next_record+0x252/0x4f0 [ 126.344975][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 126.344979][ T2150] ? rcu_is_watching+0x16/0xd0 [ 126.344982][ T2150] ? lock_acquire+0x13c/0x160 [ 126.344985][ T2150] console_flush_one_record+0x46f/0x710 [ 126.344989][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 126.344991][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.344995][ T2150] console_unlock+0xee/0x1f0 [ 126.344998][ T2150] ? console_flush_one_record+0x710/0x710 [ 126.345000][ T2150] ? rcu_is_watching+0x16/0xd0 [ 126.345002][ T2150] ? lock_acquire+0x60/0x160 [ 126.345005][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 126.345006][ T2150] ? vprintk_emit+0x320/0x3e0 [ 126.345010][ T2150] vprintk_emit+0x37c/0x3e0 [ 126.345013][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 126.345015][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345017][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 126.345022][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 126.345027][ T2150] ? device_rename.cold+0xa/0xa [ 126.345033][ T2150] ? mark_usage+0x61/0x170 [ 126.345037][ T2150] dev_printk_emit+0xb9/0xee [ 126.345039][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 126.345041][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 126.345044][ T2150] ? validate_chain+0x38b/0xc20 [ 126.345045][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345047][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345048][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 126.345050][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 126.345054][ T2150] __netdev_printk+0x160/0x1d0 [ 126.345059][ T2150] netdev_info+0xe2/0x116 [ 126.345061][ T2150] ? netdev_notice+0x120/0x120 [ 126.345064][ T2150] ? find_held_lock+0x2b/0x80 [ 126.345067][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 126.345069][ T2150] ? mark_held_locks+0x40/0x70 [ 126.345072][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 126.345075][ T2150] netif_change_name.cold+0x4f/0x89 [ 126.345078][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345079][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 126.345081][ T2150] ? find_held_lock+0x2/0x80 [ 126.345085][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 126.345087][ T2150] ? find_held_lock+0x2b/0x80 [ 126.345090][ T2150] ? __asan_memset+0x27/0x50 [ 126.345096][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 126.345099][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345101][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 126.345103][ T2150] ? mark_usage+0x61/0x170 [ 126.345104][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 126.345107][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 126.345108][ T2150] ? validate_chain+0x38b/0xc20 [ 126.345112][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345116][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 126.345118][ T2150] ? rtnl_setlink+0x29d/0x920 [ 126.345121][ T2150] ? rcu_is_watching+0x16/0xd0 [ 126.345123][ T2150] ? lock_acquire+0x13c/0x160 [ 126.345124][ T2150] ? rcu_is_watching+0x16/0xd0 [ 126.345126][ T2150] ? rcu_is_watching+0x16/0xd0 [ 126.345128][ T2150] ? trace_contention_end+0xb3/0x180 [ 126.345131][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 126.345134][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 126.345135][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345137][ T2150] ? rtnl_setlink+0x29d/0x920 [ 126.345139][ T2150] ? mark_usage+0x61/0x170 [ 126.345142][ T2150] ? ww_mutex_lock+0x160/0x160 [ 126.345143][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 126.345150][ T2150] ? mark_usage+0x61/0x170 [ 126.345152][ T2150] ? cap_capable+0x1d7/0x3d0 [ 126.345160][ T2150] rtnl_setlink+0x527/0x920 [ 126.345164][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 126.345165][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345191][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 126.345193][ T2150] ? find_held_lock+0x2b/0x80 [ 126.345196][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 126.345198][ T2150] ? mark_usage+0x61/0x170 [ 126.345199][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345204][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 126.345205][ T2150] ? find_held_lock+0x2b/0x80 [ 126.345207][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 126.345210][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 126.345213][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 126.345215][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 126.345219][ T2150] ? rtnl_link_fill+0x900/0x900 [ 126.345220][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345225][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 126.345226][ T2150] ? find_held_lock+0x2b/0x80 [ 126.345230][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 126.345233][ T2150] ? rtnl_link_fill+0x900/0x900 [ 126.345237][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 126.345243][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 126.345245][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 126.345250][ T2150] netlink_unicast+0x486/0x750 [ 126.345254][ T2150] ? netlink_attachskb+0x810/0x810 [ 126.345256][ T2150] ? __lock_acquire+0x518/0xc20 [ 126.345261][ T2150] netlink_sendmsg+0x735/0xc60 [ 126.345265][ T2150] ? netlink_unicast+0x750/0x750 [ 126.345268][ T2150] ? __might_fault+0x97/0x140 [ 126.345272][ T2150] ? __might_fault+0x97/0x140 [ 126.345275][ T2150] __sys_sendto+0x2aa/0x400 [ 126.345279][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 126.345289][ T2150] ? exc_page_fault+0x87/0x100 [ 126.345295][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 126.345297][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 126.345301][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 126.345303][ T2150] ? do_syscall_64+0xa6/0x530 [ 126.345304][ T2150] do_syscall_64+0xff/0x530 [ 126.345306][ T2150] ? exc_page_fault+0xee/0x100 [ 126.345308][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 126.345311][ T2150] RIP: 0033:0x7fe5dd65654e [ 126.345315][ T2150] 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 [ 126.345317][ T2150] RSP: 002b:00007ffd4c7d9b50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 126.345320][ T2150] RAX: ffffffffffffffda RBX: 00005566fbe64b20 RCX: 00007fe5dd65654e [ 126.345321][ T2150] RDX: 0000000000000030 RSI: 00005566fbe66350 RDI: 0000000000000016 [ 126.345322][ T2150] RBP: 00007ffd4c7d9b60 R08: 00007ffd4c7d9bb0 R09: 0000000000000080 [ 126.345322][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 00005566fbeadc90 [ 126.345323][ T2150] R13: 00007ffd4c7d9c94 R14: 0000000000000000 R15: 0000000000000000 [ 126.345330][ T2150]