[ 9.838906][ T192] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 9.838969][ T192] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.838972][ T192] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 192, name: (udev-worker) [ 9.838973][ T192] preempt_count: 1, expected: 0 [ 9.838974][ T192] RCU nest depth: 0, expected: 0 [ 9.838975][ T192] locks held by (udev-worker)/192: 6, last CPU#0: [ 9.838977][ T192] #0: ffffffffba8fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 9.838989][ T192] #1: ff1100000dcaadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 9.838994][ T192] #2: ffffffffba199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.838999][ T192] #3: ffffffffba199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.839002][ T192] #4: ffffffffba089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.839006][ T192] #5: ffffffffba089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.839009][ T192] irq event stamp: 35484 [ 9.839010][ T192] hardirqs last enabled at (35483): [] __down_trylock_console_sem+0x86/0xa0 [ 9.839013][ T192] hardirqs last disabled at (35484): [] console_emit_next_record+0x3f8/0x4f0 [ 9.839014][ T192] softirqs last enabled at (35478): [] netif_change_name+0x216/0x8c0 [ 9.839017][ T192] softirqs last disabled at (35476): [] netif_change_name+0x1ad/0x8c0 [ 9.839019][ T192] Preemption disabled at: [ 9.839020][ T192] [] vprintk_emit+0x31b/0x3e0 [ 9.839026][ T192] CPU: 0 UID: 0 PID: 192 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.839029][ T192] Tainted: [W]=WARN [ 9.839030][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.839032][ T192] Call Trace: [ 9.839034][ T192] [ 9.839035][ T192] dump_stack_lvl+0x6f/0xa0 [ 9.839040][ T192] ? vprintk_emit+0x31b/0x3e0 [ 9.839042][ T192] __might_resched.cold+0x1fe/0x2c1 [ 9.839047][ T192] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.839051][ T192] ? __kmalloc_noprof+0xdb/0x760 [ 9.839056][ T192] __kmalloc_noprof+0x443/0x760 [ 9.839058][ T192] ? alloc_buf.isra.0+0x4b/0x260 [ 9.839063][ T192] ? do_raw_spin_unlock+0x59/0x250 [ 9.839066][ T192] alloc_buf.isra.0+0x4b/0x260 [ 9.839069][ T192] put_chars+0x1e1/0x2f0 [ 9.839072][ T192] ? __send_to_port+0x420/0x420 [ 9.839075][ T192] ? validate_chain+0x34a/0xc20 [ 9.839080][ T192] hvc_console_print+0x292/0x780 [ 9.839082][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839087][ T192] ? hvc_write+0x3a0/0x3a0 [ 9.839090][ T192] ? rcu_is_watching+0x16/0xd0 [ 9.839096][ T192] console_emit_next_record+0x252/0x4f0 [ 9.839099][ T192] ? devkmsg_read+0x4e0/0x4e0 [ 9.839104][ T192] ? rcu_is_watching+0x16/0xd0 [ 9.839106][ T192] ? lock_acquire+0x13c/0x160 [ 9.839109][ T192] console_flush_one_record+0x46f/0x710 [ 9.839113][ T192] ? console_emit_next_record+0x4f0/0x4f0 [ 9.839115][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839120][ T192] console_unlock+0xee/0x1f0 [ 9.839123][ T192] ? console_flush_one_record+0x710/0x710 [ 9.839124][ T192] ? rcu_is_watching+0x16/0xd0 [ 9.839126][ T192] ? lock_acquire+0x60/0x160 [ 9.839130][ T192] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.839131][ T192] ? vprintk_emit+0x320/0x3e0 [ 9.839134][ T192] vprintk_emit+0x37c/0x3e0 [ 9.839138][ T192] ? wake_up_klogd_work_func+0x90/0x90 [ 9.839140][ T192] ? write_profile+0xf0/0xf0 [ 9.839143][ T192] ? unwind_get_return_address+0x67/0xd0 [ 9.839150][ T192] dev_vprintk_emit+0x27f/0x2c0 [ 9.839155][ T192] ? device_rename.cold+0xa/0xa [ 9.839159][ T192] ? filter_irq_stacks+0xd0/0xd0 [ 9.839165][ T192] dev_printk_emit+0xb9/0xee [ 9.839168][ T192] ? dev_vprintk_emit+0x2c0/0x2c0 [ 9.839172][ T192] ? check_prev_add+0x316/0xe90 [ 9.839177][ T192] __netdev_printk+0x160/0x1d0 [ 9.839182][ T192] netdev_info+0xe2/0x116 [ 9.839184][ T192] ? netdev_notice+0x120/0x120 [ 9.839187][ T192] ? find_held_lock+0x2b/0x80 [ 9.839191][ T192] ? __lock_release.isra.0+0x69/0x1a0 [ 9.839193][ T192] ? mark_held_locks+0x40/0x70 [ 9.839196][ T192] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 9.839199][ T192] netif_change_name.cold+0x4f/0x89 [ 9.839202][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839204][ T192] ? rwsem_optimistic_spin+0x3c7/0x480 [ 9.839206][ T192] ? find_held_lock+0x2/0x80 [ 9.839209][ T192] ? netdev_adjacent_rename_links+0x470/0x470 [ 9.839211][ T192] ? find_held_lock+0x2b/0x80 [ 9.839215][ T192] ? __asan_memset+0x27/0x50 [ 9.839220][ T192] do_setlink.isra.0+0x1f7d/0x2a60 [ 9.839223][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839226][ T192] ? rtnl_link_get_size+0x350/0x350 [ 9.839228][ T192] ? mark_usage+0x61/0x170 [ 9.839229][ T192] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.839231][ T192] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.839236][ T192] ? validate_chain+0x38b/0xc20 [ 9.839241][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839246][ T192] ? lock_acquire.part.0+0xd4/0x280 [ 9.839248][ T192] ? rtnl_setlink+0x29d/0x920 [ 9.839251][ T192] ? rcu_is_watching+0x16/0xd0 [ 9.839253][ T192] ? lock_acquire+0x13c/0x160 [ 9.839254][ T192] ? rcu_is_watching+0x16/0xd0 [ 9.839256][ T192] ? rcu_is_watching+0x16/0xd0 [ 9.839258][ T192] ? trace_contention_end+0xb3/0x180 [ 9.839260][ T192] ? __mutex_lock+0x1db/0x1ea0 [ 9.839264][ T192] ? __mutex_lock+0x9a3/0x1ea0 [ 9.839265][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839267][ T192] ? rtnl_setlink+0x29d/0x920 [ 9.839269][ T192] ? mark_usage+0x61/0x170 [ 9.839271][ T192] ? ww_mutex_lock+0x160/0x160 [ 9.839273][ T192] ? nla_get_range_signed+0x3d0/0x3d0 [ 9.839279][ T192] ? mark_usage+0x61/0x170 [ 9.839282][ T192] ? cap_capable+0x1d7/0x3d0 [ 9.839290][ T192] rtnl_setlink+0x527/0x920 [ 9.839293][ T192] ? __rtnl_newlink+0xa50/0xa50 [ 9.839295][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839317][ T192] ? lock_acquire.part.0+0xd4/0x280 [ 9.839318][ T192] ? find_held_lock+0x2b/0x80 [ 9.839322][ T192] ? __lock_release.isra.0+0x69/0x1a0 [ 9.839323][ T192] ? mark_usage+0x61/0x170 [ 9.839325][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839329][ T192] ? lock_acquire.part.0+0xd4/0x280 [ 9.839331][ T192] ? find_held_lock+0x2b/0x80 [ 9.839333][ T192] ? __rtnl_newlink+0xa50/0xa50 [ 9.839335][ T192] ? __lock_release.isra.0+0x69/0x1a0 [ 9.839339][ T192] ? __rtnl_newlink+0xa50/0xa50 [ 9.839341][ T192] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.839345][ T192] ? rtnl_link_fill+0x900/0x900 [ 9.839346][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839350][ T192] ? lock_acquire.part.0+0xd4/0x280 [ 9.839352][ T192] ? find_held_lock+0x2b/0x80 [ 9.839356][ T192] netlink_rcv_skb+0x14e/0x3a0 [ 9.839359][ T192] ? rtnl_link_fill+0x900/0x900 [ 9.839362][ T192] ? netlink_ack+0xcd0/0xcd0 [ 9.839369][ T192] ? netlink_deliver_tap+0xc5/0x330 [ 9.839371][ T192] ? netlink_deliver_tap+0x13c/0x330 [ 9.839375][ T192] netlink_unicast+0x486/0x750 [ 9.839379][ T192] ? netlink_attachskb+0x810/0x810 [ 9.839382][ T192] ? __lock_acquire+0x518/0xc20 [ 9.839386][ T192] netlink_sendmsg+0x735/0xc60 [ 9.839390][ T192] ? netlink_unicast+0x750/0x750 [ 9.839394][ T192] ? __might_fault+0x97/0x140 [ 9.839397][ T192] ? __might_fault+0x97/0x140 [ 9.839401][ T192] __sys_sendto+0x2aa/0x400 [ 9.839404][ T192] ? __ia32_sys_getpeername+0xd0/0xd0 [ 9.839415][ T192] ? exc_page_fault+0x87/0x100 [ 9.839421][ T192] __x64_sys_sendto+0xe4/0x1f0 [ 9.839423][ T192] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.839426][ T192] ? lockdep_hardirqs_on+0x91/0x130 [ 9.839428][ T192] ? do_syscall_64+0xa6/0x530 [ 9.839430][ T192] do_syscall_64+0xff/0x530 [ 9.839431][ T192] ? exc_page_fault+0xee/0x100 [ 9.839434][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.839436][ T192] RIP: 0033:0x7fc1d6cb954e [ 9.839440][ T192] 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 [ 9.839442][ T192] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 9.839444][ T192] RAX: ffffffffffffffda RBX: 000056077b1bdb50 RCX: 00007fc1d6cb954e [ 9.839446][ T192] RDX: 0000000000000030 RSI: 000056077b1c45a0 RDI: 0000000000000018 [ 9.839446][ T192] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 9.839447][ T192] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1c4170 [ 9.839448][ T192] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 9.839455][ T192] [ 10.613135][ T245] jq (245) used greatest stack depth: 24016 bytes left [ 13.947622][ T192] (udev-worker) (192) used greatest stack depth: 22696 bytes left [ 13.947641][ T192] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.947643][ T192] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 192, name: (udev-worker) [ 13.947645][ T192] preempt_count: 2, expected: 0 [ 13.947646][ T192] RCU nest depth: 0, expected: 0 [ 13.947647][ T192] locks held by (udev-worker)/192: 5, last CPU#2: [ 13.947649][ T192] #0: ffffffffba0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 13.947661][ T192] #1: ffffffffba199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.947667][ T192] #2: ffffffffba199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.947671][ T192] #3: ffffffffba089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.947674][ T192] #4: ffffffffba089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 13.947678][ T192] irq event stamp: 68628 [ 13.947679][ T192] hardirqs last enabled at (68627): [] __down_trylock_console_sem+0x86/0xa0 [ 13.947681][ T192] hardirqs last disabled at (68628): [] console_emit_next_record+0x3f8/0x4f0 [ 13.947683][ T192] softirqs last enabled at (68530): [] netlink_release+0x17b/0xcf0 [ 13.947687][ T192] softirqs last disabled at (68528): [] netlink_release+0xd2/0xcf0 [ 13.947690][ T192] Preemption disabled at: [ 13.947690][ T192] [<0000000000000000>] 0x0 [ 13.947697][ T192] CPU: 2 UID: 0 PID: 192 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.947701][ T192] Tainted: [W]=WARN [ 13.947702][ T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.947703][ T192] Call Trace: [ 13.947705][ T192] [ 13.947707][ T192] dump_stack_lvl+0x6f/0xa0 [ 13.947717][ T192] __might_resched.cold+0x1fe/0x2c1 [ 13.947721][ T192] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.947725][ T192] ? __kmalloc_noprof+0xdb/0x760 [ 13.947730][ T192] __kmalloc_noprof+0x443/0x760 [ 13.947732][ T192] ? alloc_buf.isra.0+0x4b/0x260 [ 13.947737][ T192] ? do_raw_spin_unlock+0x59/0x250 [ 13.947739][ T192] alloc_buf.isra.0+0x4b/0x260 [ 13.947742][ T192] put_chars+0x1e1/0x2f0 [ 13.947745][ T192] ? __send_to_port+0x420/0x420 [ 13.947747][ T192] ? printk_get_next_message+0x2fe/0x7d0 [ 13.947750][ T192] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.947753][ T192] ? validate_chain+0x38b/0xc20 [ 13.947757][ T192] hvc_console_print+0x292/0x780 [ 13.947759][ T192] ? __lock_acquire+0x518/0xc20 [ 13.947761][ T192] ? __lock_acquire+0x518/0xc20 [ 13.947765][ T192] ? hvc_write+0x3a0/0x3a0 [ 13.947768][ T192] ? rcu_is_watching+0x16/0xd0 [ 13.947771][ T192] ? lock_acquire+0x13c/0x160 [ 13.947774][ T192] console_emit_next_record+0x252/0x4f0 [ 13.947778][ T192] ? devkmsg_read+0x4e0/0x4e0 [ 13.947782][ T192] ? rcu_is_watching+0x16/0xd0 [ 13.947784][ T192] ? lock_acquire+0x13c/0x160 [ 13.947788][ T192] console_flush_one_record+0x46f/0x710 [ 13.947792][ T192] ? console_emit_next_record+0x4f0/0x4f0 [ 13.947793][ T192] ? __lock_acquire+0x518/0xc20 [ 13.947798][ T192] console_unlock+0xee/0x1f0 [ 13.947801][ T192] ? console_flush_one_record+0x710/0x710 [ 13.947802][ T192] ? rcu_is_watching+0x16/0xd0 [ 13.947804][ T192] ? lock_acquire+0x60/0x160 [ 13.947808][ T192] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.947809][ T192] ? vprintk_emit+0x320/0x3e0 [ 13.947812][ T192] vprintk_emit+0x37c/0x3e0 [ 13.947816][ T192] ? wake_up_klogd_work_func+0x90/0x90 [ 13.947819][ T192] ? __lock_acquire+0x518/0xc20 [ 13.947822][ T192] _printk+0xc7/0x100 [ 13.947826][ T192] ? snapshot_read.cold+0x21/0x21 [ 13.947829][ T192] ? do_raw_spin_lock+0x131/0x280 [ 13.947831][ T192] ? __rwlock_init+0x150/0x150 [ 13.947835][ T192] ? do_raw_spin_lock+0x131/0x280 [ 13.947838][ T192] do_exit.cold+0x82/0x9c [ 13.947842][ T192] ? exit_notify+0x890/0x890 [ 13.947843][ T192] ? __lock_release.isra.0+0x69/0x1a0 [ 13.947846][ T192] ? rcu_is_watching+0x16/0xd0 [ 13.947850][ T192] do_group_exit+0xb8/0x370 [ 13.947853][ T192] __x64_sys_exit_group+0x3c/0x50 [ 13.947856][ T192] x64_sys_call+0x1567/0x1570 [ 13.947858][ T192] do_syscall_64+0xff/0x530 [ 13.947861][ T192] ? exc_page_fault+0xee/0x100 [ 13.947864][ T192] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.947867][ T192] RIP: 0033:0x7fc1d6d0a1b8 [ 13.947869][ T192] Code: Unable to access opcode bytes at 0x7fc1d6d0a18e. [ 13.947870][ T192] RSP: 002b:00007ffc2d855518 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7 [ 13.947873][ T192] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc1d6d0a1b8 [ 13.947874][ T192] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 13.947875][ T192] RBP: 00007ffc2d8556a0 R08: 000056077b1c0a38 R09: 0000000000000000 [ 13.947876][ T192] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000 [ 13.947877][ T192] R13: 00007fc1d6568050 R14: 00007fc1d723bd9e R15: 000056077b1baeb0 [ 13.947883][ T192] [ 99.405642][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 99.405659][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 99.405662][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 99.405664][ T2150] preempt_count: 1, expected: 0 [ 99.405665][ T2150] RCU nest depth: 0, expected: 0 [ 99.405666][ T2150] locks held by (udev-worker)/2150: 6, last CPU#1: [ 99.405668][ T2150] #0: ffffffffba8fe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 99.405680][ T2150] #1: ff1100000de32dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 99.405685][ T2150] #2: ffffffffba199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 99.405691][ T2150] #3: ffffffffba199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 99.405695][ T2150] #4: ffffffffba089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 99.405698][ T2150] #5: ffffffffba089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 99.405702][ T2150] irq event stamp: 37938 [ 99.405703][ T2150] hardirqs last enabled at (37937): [] __down_trylock_console_sem+0x86/0xa0 [ 99.405706][ T2150] hardirqs last disabled at (37938): [] console_emit_next_record+0x3f8/0x4f0 [ 99.405707][ T2150] softirqs last enabled at (37932): [] netif_change_name+0x216/0x8c0 [ 99.405710][ T2150] softirqs last disabled at (37930): [] netif_change_name+0x1ad/0x8c0 [ 99.405712][ T2150] Preemption disabled at: [ 99.405712][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 99.405718][ T2150] CPU: 1 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 99.405722][ T2150] Tainted: [W]=WARN [ 99.405723][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.405725][ T2150] Call Trace: [ 99.405727][ T2150] [ 99.405728][ T2150] dump_stack_lvl+0x6f/0xa0 [ 99.405734][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 99.405736][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 99.405741][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 99.405745][ T2150] ? __kmalloc_noprof+0xdb/0x760 [ 99.405750][ T2150] __kmalloc_noprof+0x443/0x760 [ 99.405752][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 99.405758][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 99.405760][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 99.405763][ T2150] put_chars+0x1e1/0x2f0 [ 99.405766][ T2150] ? __send_to_port+0x420/0x420 [ 99.405767][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 99.405772][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 99.405774][ T2150] ? validate_chain+0x38b/0xc20 [ 99.405779][ T2150] hvc_console_print+0x292/0x780 [ 99.405782][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405787][ T2150] ? hvc_write+0x3a0/0x3a0 [ 99.405789][ T2150] ? rcu_is_watching+0x16/0xd0 [ 99.405795][ T2150] console_emit_next_record+0x252/0x4f0 [ 99.405798][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 99.405803][ T2150] ? rcu_is_watching+0x16/0xd0 [ 99.405805][ T2150] ? lock_acquire+0x13c/0x160 [ 99.405809][ T2150] console_flush_one_record+0x46f/0x710 [ 99.405813][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 99.405815][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405820][ T2150] console_unlock+0xee/0x1f0 [ 99.405823][ T2150] ? console_flush_one_record+0x710/0x710 [ 99.405824][ T2150] ? rcu_is_watching+0x16/0xd0 [ 99.405827][ T2150] ? lock_acquire+0x60/0x160 [ 99.405830][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 99.405832][ T2150] ? vprintk_emit+0x320/0x3e0 [ 99.405835][ T2150] vprintk_emit+0x37c/0x3e0 [ 99.405839][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 99.405841][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405843][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 99.405849][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 99.405854][ T2150] ? device_rename.cold+0xa/0xa [ 99.405860][ T2150] ? mark_usage+0x61/0x170 [ 99.405864][ T2150] dev_printk_emit+0xb9/0xee [ 99.405867][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 99.405869][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 99.405872][ T2150] ? validate_chain+0x38b/0xc20 [ 99.405873][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405875][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405876][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 99.405878][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 99.405883][ T2150] __netdev_printk+0x160/0x1d0 [ 99.405888][ T2150] netdev_info+0xe2/0x116 [ 99.405890][ T2150] ? netdev_notice+0x120/0x120 [ 99.405893][ T2150] ? find_held_lock+0x2b/0x80 [ 99.405896][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 99.405899][ T2150] ? mark_held_locks+0x40/0x70 [ 99.405902][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 99.405904][ T2150] netif_change_name.cold+0x4f/0x89 [ 99.405908][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405910][ T2150] ? rwsem_optimistic_spin+0x3c7/0x480 [ 99.405912][ T2150] ? find_held_lock+0x2/0x80 [ 99.405915][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 99.405918][ T2150] ? find_held_lock+0x2b/0x80 [ 99.405921][ T2150] ? __asan_memset+0x27/0x50 [ 99.405927][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 99.405930][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405933][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 99.405934][ T2150] ? mark_usage+0x61/0x170 [ 99.405936][ T2150] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 99.405938][ T2150] ? rcu_read_lock_any_held+0x3c/0x90 [ 99.405940][ T2150] ? validate_chain+0x38b/0xc20 [ 99.405944][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405949][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 99.405950][ T2150] ? rtnl_setlink+0x29d/0x920 [ 99.405953][ T2150] ? rcu_is_watching+0x16/0xd0 [ 99.405956][ T2150] ? lock_acquire+0x13c/0x160 [ 99.405957][ T2150] ? rcu_is_watching+0x16/0xd0 [ 99.405959][ T2150] ? rcu_is_watching+0x16/0xd0 [ 99.405961][ T2150] ? trace_contention_end+0xb3/0x180 [ 99.405963][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 99.405966][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 99.405968][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.405970][ T2150] ? rtnl_setlink+0x29d/0x920 [ 99.405972][ T2150] ? mark_usage+0x61/0x170 [ 99.405975][ T2150] ? ww_mutex_lock+0x160/0x160 [ 99.405976][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 99.405983][ T2150] ? mark_usage+0x61/0x170 [ 99.405986][ T2150] ? cap_capable+0x1d7/0x3d0 [ 99.405994][ T2150] rtnl_setlink+0x527/0x920 [ 99.405998][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 99.405999][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.406028][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 99.406029][ T2150] ? find_held_lock+0x2b/0x80 [ 99.406033][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 99.406034][ T2150] ? mark_usage+0x61/0x170 [ 99.406036][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.406041][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 99.406042][ T2150] ? find_held_lock+0x2b/0x80 [ 99.406045][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 99.406047][ T2150] ? __lock_release.isra.0+0x69/0x1a0 [ 99.406050][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 99.406053][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 99.406057][ T2150] ? rtnl_link_fill+0x900/0x900 [ 99.406058][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.406063][ T2150] ? lock_acquire.part.0+0xd4/0x280 [ 99.406064][ T2150] ? find_held_lock+0x2b/0x80 [ 99.406069][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 99.406072][ T2150] ? rtnl_link_fill+0x900/0x900 [ 99.406075][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 99.406082][ T2150] ? netlink_deliver_tap+0xc5/0x330 [ 99.406084][ T2150] ? netlink_deliver_tap+0x13c/0x330 [ 99.406089][ T2150] netlink_unicast+0x486/0x750 [ 99.406093][ T2150] ? netlink_attachskb+0x810/0x810 [ 99.406096][ T2150] ? __lock_acquire+0x518/0xc20 [ 99.406100][ T2150] netlink_sendmsg+0x735/0xc60 [ 99.406105][ T2150] ? netlink_unicast+0x750/0x750 [ 99.406108][ T2150] ? __might_fault+0x97/0x140 [ 99.406112][ T2150] ? __might_fault+0x97/0x140 [ 99.406115][ T2150] __sys_sendto+0x2aa/0x400 [ 99.406119][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 99.406130][ T2150] ? exc_page_fault+0x87/0x100 [ 99.406136][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 99.406138][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 99.406141][ T2150] ? lockdep_hardirqs_on+0x91/0x130 [ 99.406143][ T2150] ? do_syscall_64+0xa6/0x530 [ 99.406145][ T2150] do_syscall_64+0xff/0x530 [ 99.406146][ T2150] ? exc_page_fault+0xee/0x100 [ 99.406149][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 99.406151][ T2150] RIP: 0033:0x7fc1d6cb954e [ 99.406156][ 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 [ 99.406157][ T2150] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 99.406160][ T2150] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 99.406162][ T2150] RDX: 0000000000000030 RSI: 000056077b1c0c10 RDI: 0000000000000018 [ 99.406162][ T2150] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 99.406163][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1c4170 [ 99.406164][ T2150] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 99.406171][ T2150] [ 99.439380][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 99.439413][ C0] [ 99.439415][ C0] ======================================================== [ 99.439416][ C0] WARNING: possible irq lock inversion dependency detected [ 99.439418][ C0] 7.2.0-virtme #1 Tainted: G W [ 99.439420][ C0] -------------------------------------------------------- [ 99.439421][ C0] swapper/0/0 just changed the state of lock: [ 99.439422][ C0] ffffffffba089660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 99.439435][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 99.439436][ C0] (fs_reclaim){+.+.}-{0:0} [ 99.439438][ C0] [ 99.439438][ C0] [ 99.439438][ C0] and interrupts could create inverse lock ordering between them. [ 99.439438][ C0] [ 99.439438][ C0] [ 99.439438][ C0] other info that might help us debug this: [ 99.439439][ C0] Possible interrupt unsafe locking scenario: [ 99.439439][ C0] [ 99.439440][ C0] CPU0 CPU1 [ 99.439440][ C0] ---- ---- [ 99.439440][ C0] lock(fs_reclaim); [ 99.439442][ C0] local_irq_disable(); [ 99.439442][ C0] lock(console_owner); [ 99.439443][ C0] lock(fs_reclaim); [ 99.439444][ C0] [ 99.439444][ C0] lock(console_owner); [ 99.439445][ C0] [ 99.439445][ C0] *** DEADLOCK *** [ 99.439445][ C0] [ 99.439446][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 99.439447][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 99.439452][ C0] #1: ffffffffba1fe8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 99.439456][ C0] [ 99.439456][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 99.439460][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 99.439463][ C0] HARDIRQ-ON-W at: [ 99.439464][ C0] __lock_acquire+0x388/0xc20 [ 99.439467][ C0] lock_acquire.part.0+0xd4/0x280 [ 99.439468][ C0] fs_reclaim_acquire+0xd5/0x120 [ 99.439472][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 99.439473][ C0] kthread_create_worker_on_node+0xea/0x210 [ 99.439476][ C0] workqueue_init+0x2a/0x680 [ 99.439479][ C0] kernel_init_freeable+0x2fe/0x630 [ 99.439481][ C0] kernel_init+0x21/0x150 [ 99.439485][ C0] ret_from_fork+0x474/0x6b0 [ 99.439489][ C0] ret_from_fork_asm+0x11/0x20 [ 99.439491][ C0] SOFTIRQ-ON-W at: [ 99.439492][ C0] __lock_acquire+0x388/0xc20 [ 99.439493][ C0] lock_acquire.part.0+0xd4/0x280 [ 99.439494][ C0] fs_reclaim_acquire+0xd5/0x120 [ 99.439496][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 99.439497][ C0] kthread_create_worker_on_node+0xea/0x210 [ 99.439498][ C0] workqueue_init+0x2a/0x680 [ 99.439499][ C0] kernel_init_freeable+0x2fe/0x630 [ 99.439501][ C0] kernel_init+0x21/0x150 [ 99.439502][ C0] ret_from_fork+0x474/0x6b0 [ 99.439504][ C0] ret_from_fork_asm+0x11/0x20 [ 99.439505][ C0] INITIAL USE at: [ 99.439506][ C0] __lock_acquire+0x388/0xc20 [ 99.439507][ C0] lock_acquire.part.0+0xd4/0x280 [ 99.439508][ C0] fs_reclaim_acquire+0xd5/0x120 [ 99.439509][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 99.439511][ C0] kthread_create_worker_on_node+0xea/0x210 [ 99.439512][ C0] workqueue_init+0x2a/0x680 [ 99.439513][ C0] kernel_init_freeable+0x2fe/0x630 [ 99.439514][ C0] kernel_init+0x21/0x150 [ 99.439515][ C0] ret_from_fork+0x474/0x6b0 [ 99.439517][ C0] ret_from_fork_asm+0x11/0x20 [ 99.439518][ C0] } [ 99.439518][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 99.439522][ C0] ... acquired at: [ 99.439523][ C0] __lock_acquire+0x518/0xc20 [ 99.439524][ C0] lock_acquire.part.0+0xd4/0x280 [ 99.439525][ C0] fs_reclaim_acquire+0xd5/0x120 [ 99.439527][ C0] __kmalloc_noprof+0xd3/0x760 [ 99.439528][ C0] alloc_buf.isra.0+0x4b/0x260 [ 99.439531][ C0] put_chars+0x1e1/0x2f0 [ 99.439532][ C0] hvc_console_print+0x292/0x780 [ 99.439534][ C0] console_emit_next_record+0x252/0x4f0 [ 99.439535][ C0] console_flush_one_record+0x46f/0x710 [ 99.439537][ C0] console_unlock+0xee/0x1f0 [ 99.439538][ C0] vprintk_emit+0x37c/0x3e0 [ 99.439540][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 99.439543][ C0] dev_printk_emit+0xb9/0xee [ 99.439545][ C0] _dev_info+0xe2/0x116 [ 99.439546][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 99.439549][ C0] cmos_do_probe+0x73b/0x98a [ 99.439550][ C0] platform_probe+0xfe/0x1f0 [ 99.439553][ C0] call_driver_probe+0x61/0x1c0 [ 99.439555][ C0] really_probe+0x199/0x760 [ 99.439556][ C0] __driver_probe_device+0x24f/0x440 [ 99.439558][ C0] driver_probe_device+0x4a/0xf0 [ 99.439559][ C0] __driver_attach+0x1b8/0x540 [ 99.439561][ C0] bus_for_each_dev+0x130/0x1e0 [ 99.439562][ C0] bus_add_driver+0x2c8/0x530 [ 99.439563][ C0] driver_register+0x1a3/0x390 [ 99.439565][ C0] __platform_driver_probe+0x13f/0x270 [ 99.439566][ C0] cmos_init+0x31/0x40 [ 99.439569][ C0] do_one_initcall+0x124/0x4f0 [ 99.439571][ C0] kernel_init_freeable+0x596/0x630 [ 99.439572][ C0] kernel_init+0x21/0x150 [ 99.439574][ C0] ret_from_fork+0x474/0x6b0 [ 99.439575][ C0] ret_from_fork_asm+0x11/0x20 [ 99.439576][ C0] [ 99.439577][ C0] -> (console_owner){..-.}-{0:0} { [ 99.439579][ C0] IN-SOFTIRQ-W at: [ 99.439579][ C0] __lock_acquire+0x388/0xc20 [ 99.439580][ C0] lock_acquire.part.0+0xd4/0x280 [ 99.439582][ C0] console_trylock_spinning+0xb5/0x1e0 [ 99.439583][ C0] vprintk_emit+0x320/0x3e0 [ 99.439584][ C0] _printk+0xc7/0x100 [ 99.439588][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 99.439590][ C0] call_timer_fn+0x160/0x4d0 [ 99.439591][ C0] __run_timers+0x68f/0xaa0 [ 99.439593][ C0] run_timer_softirq+0xf0/0x160 [ 99.439594][ C0] handle_softirqs+0x1d3/0x900 [ 99.439597][ C0] __irq_exit_rcu+0x145/0x1c0 [ 99.439599][ C0] irq_exit_rcu+0xe/0x30 [ 99.439601][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 99.439603][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 99.439605][ C0] pv_native_safe_halt+0xf/0x10 [ 99.439606][ C0] default_idle+0x9/0x10 [ 99.439608][ C0] default_idle_call+0x6e/0xb0 [ 99.439609][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 99.439612][ C0] do_idle+0xd8/0x190 [ 99.439614][ C0] cpu_startup_entry+0x53/0x70 [ 99.439616][ C0] rest_init+0x279/0x280 [ 99.439617][ C0] start_kernel+0x3af/0x3b0 [ 99.439618][ C0] x86_64_start_reservations+0x24/0x30 [ 99.439621][ C0] x86_64_start_kernel+0x12b/0x130 [ 99.439622][ C0] common_startup_64+0x13e/0x148 [ 99.439624][ C0] INITIAL USE at: [ 99.439625][ C0] } [ 99.439626][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 99.439628][ C0] ... acquired at: [ 99.439629][ C0] mark_lock+0x1d7/0xa00 [ 99.439630][ C0] mark_usage+0x42/0x170 [ 99.439631][ C0] __lock_acquire+0x388/0xc20 [ 99.439632][ C0] lock_acquire.part.0+0xd4/0x280 [ 99.439633][ C0] console_trylock_spinning+0xb5/0x1e0 [ 99.439634][ C0] vprintk_emit+0x320/0x3e0 [ 99.439636][ C0] _printk+0xc7/0x100 [ 99.439637][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 99.439638][ C0] call_timer_fn+0x160/0x4d0 [ 99.439640][ C0] __run_timers+0x68f/0xaa0 [ 99.439641][ C0] run_timer_softirq+0xf0/0x160 [ 99.439642][ C0] handle_softirqs+0x1d3/0x900 [ 99.439644][ C0] __irq_exit_rcu+0x145/0x1c0 [ 99.439645][ C0] irq_exit_rcu+0xe/0x30 [ 99.439647][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 99.439649][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 99.439650][ C0] pv_native_safe_halt+0xf/0x10 [ 99.439651][ C0] default_idle+0x9/0x10 [ 99.439653][ C0] default_idle_call+0x6e/0xb0 [ 99.439654][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 99.439656][ C0] do_idle+0xd8/0x190 [ 99.439657][ C0] cpu_startup_entry+0x53/0x70 [ 99.439659][ C0] rest_init+0x279/0x280 [ 99.439661][ C0] start_kernel+0x3af/0x3b0 [ 99.439662][ C0] x86_64_start_reservations+0x24/0x30 [ 99.439663][ C0] x86_64_start_kernel+0x12b/0x130 [ 99.439665][ C0] common_startup_64+0x13e/0x148 [ 99.439666][ C0] [ 99.439666][ C0] [ 99.439666][ C0] stack backtrace: [ 99.439670][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 99.439673][ C0] Tainted: [W]=WARN [ 99.439674][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 99.439676][ C0] Call Trace: [ 99.439677][ C0] [ 99.439678][ C0] dump_stack_lvl+0x6f/0xa0 [ 99.439682][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 99.439684][ C0] mark_lock_irq+0x989/0x9c0 [ 99.439685][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 99.439689][ C0] mark_lock+0x1d7/0xa00 [ 99.439691][ C0] mark_usage+0x42/0x170 [ 99.439692][ C0] __lock_acquire+0x388/0xc20 [ 99.439694][ C0] lock_acquire.part.0+0xd4/0x280 [ 99.439696][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 99.439697][ C0] ? rcu_is_watching+0x16/0xd0 [ 99.439700][ C0] ? lock_acquire+0x13c/0x160 [ 99.439702][ C0] console_trylock_spinning+0xb5/0x1e0 [ 99.439703][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 99.439705][ C0] vprintk_emit+0x320/0x3e0 [ 99.439707][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 99.439709][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 99.439711][ C0] _printk+0xc7/0x100 [ 99.439712][ C0] ? snapshot_read.cold+0x21/0x21 [ 99.439714][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 99.439716][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 99.439718][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 99.439719][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 99.439721][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 99.439722][ C0] call_timer_fn+0x160/0x4d0 [ 99.439724][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 99.439725][ C0] ? debug_object_active_state+0x430/0x430 [ 99.439729][ C0] ? find_held_lock+0x2b/0x80 [ 99.439731][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 99.439733][ C0] ? rcu_is_watching+0x16/0xd0 [ 99.439735][ C0] __run_timers+0x68f/0xaa0 [ 99.439736][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 99.439738][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 99.439740][ C0] ? __lock_acquire+0x518/0xc20 [ 99.439742][ C0] ? __rwlock_init+0x150/0x150 [ 99.439745][ C0] run_timer_softirq+0xf0/0x160 [ 99.439746][ C0] ? __run_timers+0xaa0/0xaa0 [ 99.439748][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 99.439751][ C0] ? rcu_is_watching+0x16/0xd0 [ 99.439752][ C0] handle_softirqs+0x1d3/0x900 [ 99.439755][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 99.439756][ C0] ? _local_bh_enable+0xc0/0xc0 [ 99.439759][ C0] __irq_exit_rcu+0x145/0x1c0 [ 99.439761][ C0] irq_exit_rcu+0xe/0x30 [ 99.439763][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 99.439765][ C0] [ 99.439765][ C0] [ 99.439766][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 99.439767][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 99.439769][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 99.439772][ C0] Code: 48 8b 3d 94 f2 f7 01 e8 1f 00 00 00 48 2b 05 58 b3 98 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 16 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 99.439774][ C0] RSP: 0018:ffffffffb9e07cf8 EFLAGS: 00000296 [ 99.439776][ C0] RAX: 000000000032925d RBX: ffffffffb9e1c600 RCX: ffffffffb6eed307 [ 99.439778][ C0] RDX: ffffffffb9e1c600 RSI: ffffffffb9c7097f RDI: ffffffffb968f560 [ 99.439778][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 99.439779][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff73c0fa2 [ 99.439780][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 99.439782][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 99.439785][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 99.439786][ C0] default_idle+0x9/0x10 [ 99.439788][ C0] default_idle_call+0x6e/0xb0 [ 99.439790][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 99.439792][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 99.439794][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 99.439797][ C0] ? __schedule+0xfe5/0x20e0 [ 99.439798][ C0] ? rcu_is_watching+0x16/0xd0 [ 99.439800][ C0] do_idle+0xd8/0x190 [ 99.439802][ C0] cpu_startup_entry+0x53/0x70 [ 99.439804][ C0] rest_init+0x279/0x280 [ 99.439806][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 99.439809][ C0] ? rest_init+0x280/0x280 [ 99.439811][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 99.439814][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 99.439816][ C0] ? acpi_enable+0x1e4/0x330 [ 99.439819][ C0] start_kernel+0x3af/0x3b0 [ 99.439820][ C0] x86_64_start_reservations+0x24/0x30 [ 99.439822][ C0] x86_64_start_kernel+0x12b/0x130 [ 99.439824][ C0] common_startup_64+0x13e/0x148 [ 99.439827][ C0] [ 100.609272][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 100.609290][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 100.609293][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 100.609296][ T2150] preempt_count: 1, expected: 0 [ 100.609297][ T2150] RCU nest depth: 0, expected: 0 [ 100.609298][ T2150] INFO: lockdep is turned off. [ 100.609300][ T2150] irq event stamp: 41130 [ 100.609301][ T2150] hardirqs last enabled at (41129): [] console_emit_next_record+0x3da/0x4f0 [ 100.609311][ T2150] hardirqs last disabled at (41130): [] console_emit_next_record+0x3f8/0x4f0 [ 100.609314][ T2150] softirqs last enabled at (41110): [] handle_softirqs+0x67c/0x900 [ 100.609319][ T2150] softirqs last disabled at (41085): [] __irq_exit_rcu+0x145/0x1c0 [ 100.609323][ T2150] Preemption disabled at: [ 100.609324][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 100.609332][ T2150] CPU: 3 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 100.609337][ T2150] Tainted: [W]=WARN [ 100.609338][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 100.609340][ T2150] Call Trace: [ 100.609342][ T2150] [ 100.609344][ T2150] dump_stack_lvl+0x6f/0xa0 [ 100.609350][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 100.609353][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 100.609358][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 100.609361][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609366][ T2150] __kmalloc_noprof+0x443/0x760 [ 100.609370][ T2150] ? __rwlock_init+0x150/0x150 [ 100.609373][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 100.609378][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 100.609381][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 100.609384][ T2150] put_chars+0x1e1/0x2f0 [ 100.609387][ T2150] ? __send_to_port+0x420/0x420 [ 100.609389][ T2150] ? console_prepend_replay+0x20/0x20 [ 100.609392][ T2150] ? desc_read+0x219/0x2f0 [ 100.609396][ T2150] hvc_console_print+0x292/0x780 [ 100.609400][ T2150] ? hvc_write+0x3a0/0x3a0 [ 100.609402][ T2150] ? __rwlock_init+0x150/0x150 [ 100.609404][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609407][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609410][ T2150] console_emit_next_record+0x252/0x4f0 [ 100.609414][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 100.609416][ T2150] ? _prb_read_valid+0x6e0/0x6e0 [ 100.609419][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609421][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609424][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609426][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609429][ T2150] ? console_flush_one_record+0x111/0x710 [ 100.609431][ T2150] console_flush_one_record+0x46f/0x710 [ 100.609434][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 100.609438][ T2150] console_unlock+0xee/0x1f0 [ 100.609440][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609442][ T2150] ? console_flush_one_record+0x710/0x710 [ 100.609444][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609447][ T2150] ? lock_release+0x184/0x1f0 [ 100.609449][ T2150] ? lock_acquire+0x60/0x160 [ 100.609451][ T2150] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 100.609454][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 100.609456][ T2150] ? vprintk_emit+0x320/0x3e0 [ 100.609459][ T2150] vprintk_emit+0x37c/0x3e0 [ 100.609462][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 100.609465][ T2150] ? kasan_save_stack+0x3d/0x50 [ 100.609469][ T2150] ? kasan_record_aux_stack+0x9b/0xc0 [ 100.609473][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 100.609478][ T2150] ? device_rename.cold+0xa/0xa [ 100.609482][ T2150] ? lock_release+0x184/0x1f0 [ 100.609484][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609487][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609490][ T2150] dev_printk_emit+0xb9/0xee [ 100.609493][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 100.609496][ T2150] ? lock_release+0x184/0x1f0 [ 100.609498][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609501][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609502][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609506][ T2150] __netdev_printk+0x160/0x1d0 [ 100.609510][ T2150] netdev_info+0xe2/0x116 [ 100.609512][ T2150] ? netdev_notice+0x120/0x120 [ 100.609514][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609517][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609519][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609521][ T2150] ? do_raw_spin_lock+0x131/0x280 [ 100.609523][ T2150] ? __rwlock_init+0x150/0x150 [ 100.609525][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609528][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609530][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 100.609534][ T2150] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 100.609537][ T2150] ? trace_irq_enable.constprop.0+0x30/0x160 [ 100.609539][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 100.609544][ T2150] netif_change_name.cold+0x4f/0x89 [ 100.609549][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 100.609553][ T2150] ? __asan_memset+0x27/0x50 [ 100.609557][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 100.609560][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 100.609563][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609565][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609567][ T2150] ? lock_release+0x184/0x1f0 [ 100.609570][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 100.609574][ T2150] ? is_bpf_text_address+0x72/0x110 [ 100.609576][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609578][ T2150] ? kernel_text_address+0x149/0x170 [ 100.609582][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609584][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609587][ T2150] ? lock_release+0x184/0x1f0 [ 100.609588][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609591][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609593][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609595][ T2150] ? lock_release+0x184/0x1f0 [ 100.609597][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609600][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609602][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609604][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609606][ T2150] ? trace_contention_end+0xb3/0x180 [ 100.609610][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 100.609614][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 100.609616][ T2150] ? lock_release+0x184/0x1f0 [ 100.609618][ T2150] ? rtnl_setlink+0x29d/0x920 [ 100.609620][ T2150] ? is_bpf_text_address+0x72/0x110 [ 100.609623][ T2150] ? kernel_text_address+0x149/0x170 [ 100.609626][ T2150] ? ww_mutex_lock+0x160/0x160 [ 100.609628][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 100.609633][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609636][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609638][ T2150] ? cap_capable+0x1d7/0x3d0 [ 100.609645][ T2150] rtnl_setlink+0x527/0x920 [ 100.609647][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609650][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 100.609653][ T2150] ? lock_release+0x184/0x1f0 [ 100.609662][ T2150] ? unwind_next_frame+0x69b/0x1ea0 [ 100.609666][ T2150] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 100.609669][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609672][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609674][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609676][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609679][ T2150] ? lock_release+0x184/0x1f0 [ 100.609681][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 100.609683][ T2150] ? is_bpf_text_address+0x72/0x110 [ 100.609686][ T2150] ? kernel_text_address+0x149/0x170 [ 100.609689][ T2150] ? __kernel_text_address+0x12/0x30 [ 100.609691][ T2150] ? write_profile+0xf0/0xf0 [ 100.609695][ T2150] ? unwind_get_return_address+0x67/0xd0 [ 100.609698][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609700][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609702][ T2150] ? cap_capable+0x1d7/0x3d0 [ 100.609705][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609707][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609710][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 100.609712][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 100.609716][ T2150] ? rtnl_link_fill+0x900/0x900 [ 100.609718][ T2150] ? filter_irq_stacks+0xd0/0xd0 [ 100.609721][ T2150] ? stack_depot_save_flags+0x1bc/0x790 [ 100.609725][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 100.609730][ T2150] ? rtnl_link_fill+0x900/0x900 [ 100.609732][ T2150] ? lock_release+0x184/0x1f0 [ 100.609735][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 100.609737][ T2150] ? __netlink_lookup+0xb9/0x6b0 [ 100.609742][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609744][ T2150] ? lock_release+0x184/0x1f0 [ 100.609747][ T2150] netlink_unicast+0x486/0x750 [ 100.609750][ T2150] ? netlink_attachskb+0x810/0x810 [ 100.609753][ T2150] ? lock_release+0x184/0x1f0 [ 100.609755][ T2150] ? lock_release+0x184/0x1f0 [ 100.609757][ T2150] ? wp_page_reuse+0x1ee/0x580 [ 100.609762][ T2150] netlink_sendmsg+0x735/0xc60 [ 100.609765][ T2150] ? netlink_unicast+0x750/0x750 [ 100.609768][ T2150] ? lock_acquire+0x13c/0x160 [ 100.609770][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609773][ T2150] ? lock_release+0x184/0x1f0 [ 100.609775][ T2150] ? __might_fault+0x97/0x140 [ 100.609778][ T2150] __sys_sendto+0x2aa/0x400 [ 100.609782][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 100.609787][ T2150] ? rcu_is_watching+0x16/0xd0 [ 100.609790][ T2150] ? lock_release+0x184/0x1f0 [ 100.609793][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 100.609795][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 100.609798][ T2150] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 100.609801][ T2150] ? trace_hardirqs_on+0x36/0x40 [ 100.609804][ T2150] do_syscall_64+0xff/0x530 [ 100.609807][ T2150] ? exc_page_fault+0xee/0x100 [ 100.609810][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 100.609812][ T2150] RIP: 0033:0x7fc1d6cb954e [ 100.609816][ 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 [ 100.609819][ T2150] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 100.609824][ T2150] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 100.609826][ T2150] RDX: 0000000000000030 RSI: 000056077b19f7f0 RDI: 0000000000000018 [ 100.609828][ T2150] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 100.609829][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b19f3c0 [ 100.609831][ T2150] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 100.609835][ T2150] [ 101.771183][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 101.771197][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 101.771200][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 101.771202][ T2150] preempt_count: 1, expected: 0 [ 101.771203][ T2150] RCU nest depth: 0, expected: 0 [ 101.771204][ T2150] INFO: lockdep is turned off. [ 101.771205][ T2150] irq event stamp: 41130 [ 101.771206][ T2150] hardirqs last enabled at (41129): [] console_emit_next_record+0x3da/0x4f0 [ 101.771214][ T2150] hardirqs last disabled at (41130): [] console_emit_next_record+0x3f8/0x4f0 [ 101.771216][ T2150] softirqs last enabled at (41110): [] handle_softirqs+0x67c/0x900 [ 101.771219][ T2150] softirqs last disabled at (41085): [] __irq_exit_rcu+0x145/0x1c0 [ 101.771222][ T2150] Preemption disabled at: [ 101.771223][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 101.771228][ T2150] CPU: 3 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 101.771232][ T2150] Tainted: [W]=WARN [ 101.771233][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 101.771237][ T2150] Call Trace: [ 101.771238][ T2150] [ 101.771240][ T2150] dump_stack_lvl+0x6f/0xa0 [ 101.771245][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 101.771247][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 101.771250][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 101.771253][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771256][ T2150] __kmalloc_noprof+0x443/0x760 [ 101.771260][ T2150] ? __rwlock_init+0x150/0x150 [ 101.771262][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 101.771266][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 101.771267][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 101.771269][ T2150] put_chars+0x1e1/0x2f0 [ 101.771271][ T2150] ? __send_to_port+0x420/0x420 [ 101.771272][ T2150] ? console_prepend_replay+0x20/0x20 [ 101.771274][ T2150] ? desc_read+0x219/0x2f0 [ 101.771277][ T2150] hvc_console_print+0x292/0x780 [ 101.771280][ T2150] ? hvc_write+0x3a0/0x3a0 [ 101.771281][ T2150] ? __rwlock_init+0x150/0x150 [ 101.771282][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771284][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771286][ T2150] console_emit_next_record+0x252/0x4f0 [ 101.771288][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 101.771289][ T2150] ? _prb_read_valid+0x6e0/0x6e0 [ 101.771292][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771293][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771294][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771296][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771297][ T2150] ? console_flush_one_record+0x111/0x710 [ 101.771299][ T2150] console_flush_one_record+0x46f/0x710 [ 101.771301][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 101.771303][ T2150] console_unlock+0xee/0x1f0 [ 101.771305][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771306][ T2150] ? console_flush_one_record+0x710/0x710 [ 101.771307][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771308][ T2150] ? lock_release+0x184/0x1f0 [ 101.771310][ T2150] ? lock_acquire+0x60/0x160 [ 101.771311][ T2150] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 101.771313][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 101.771314][ T2150] ? vprintk_emit+0x320/0x3e0 [ 101.771316][ T2150] vprintk_emit+0x37c/0x3e0 [ 101.771318][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 101.771320][ T2150] ? kasan_save_stack+0x3d/0x50 [ 101.771322][ T2150] ? kasan_record_aux_stack+0x9b/0xc0 [ 101.771325][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 101.771329][ T2150] ? device_rename.cold+0xa/0xa [ 101.771332][ T2150] ? lock_release+0x184/0x1f0 [ 101.771333][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771334][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771336][ T2150] dev_printk_emit+0xb9/0xee [ 101.771338][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 101.771340][ T2150] ? lock_release+0x184/0x1f0 [ 101.771341][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771343][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771344][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771346][ T2150] __netdev_printk+0x160/0x1d0 [ 101.771349][ T2150] netdev_info+0xe2/0x116 [ 101.771350][ T2150] ? netdev_notice+0x120/0x120 [ 101.771351][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771353][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771354][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771356][ T2150] ? do_raw_spin_lock+0x131/0x280 [ 101.771357][ T2150] ? __rwlock_init+0x150/0x150 [ 101.771358][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771360][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771361][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 101.771364][ T2150] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 101.771366][ T2150] ? trace_irq_enable.constprop.0+0x30/0x160 [ 101.771367][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 101.771371][ T2150] netif_change_name.cold+0x4f/0x89 [ 101.771374][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 101.771377][ T2150] ? __asan_memset+0x27/0x50 [ 101.771379][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 101.771382][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 101.771383][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771384][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771386][ T2150] ? lock_release+0x184/0x1f0 [ 101.771387][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 101.771390][ T2150] ? is_bpf_text_address+0x72/0x110 [ 101.771392][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771393][ T2150] ? kernel_text_address+0x149/0x170 [ 101.771396][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771397][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771398][ T2150] ? lock_release+0x184/0x1f0 [ 101.771400][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771401][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771402][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771404][ T2150] ? lock_release+0x184/0x1f0 [ 101.771405][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771407][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771408][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771409][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771411][ T2150] ? trace_contention_end+0xb3/0x180 [ 101.771414][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 101.771417][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 101.771418][ T2150] ? lock_release+0x184/0x1f0 [ 101.771419][ T2150] ? rtnl_setlink+0x29d/0x920 [ 101.771421][ T2150] ? is_bpf_text_address+0x72/0x110 [ 101.771422][ T2150] ? kernel_text_address+0x149/0x170 [ 101.771424][ T2150] ? ww_mutex_lock+0x160/0x160 [ 101.771425][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 101.771429][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771431][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771432][ T2150] ? cap_capable+0x1d7/0x3d0 [ 101.771436][ T2150] rtnl_setlink+0x527/0x920 [ 101.771438][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771440][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 101.771442][ T2150] ? lock_release+0x184/0x1f0 [ 101.771447][ T2150] ? unwind_next_frame+0x69b/0x1ea0 [ 101.771450][ T2150] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 101.771453][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771454][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771455][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771456][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771458][ T2150] ? lock_release+0x184/0x1f0 [ 101.771459][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 101.771461][ T2150] ? is_bpf_text_address+0x72/0x110 [ 101.771462][ T2150] ? kernel_text_address+0x149/0x170 [ 101.771464][ T2150] ? __kernel_text_address+0x12/0x30 [ 101.771466][ T2150] ? write_profile+0xf0/0xf0 [ 101.771468][ T2150] ? unwind_get_return_address+0x67/0xd0 [ 101.771470][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771472][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771473][ T2150] ? cap_capable+0x1d7/0x3d0 [ 101.771475][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771476][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771477][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 101.771479][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 101.771481][ T2150] ? rtnl_link_fill+0x900/0x900 [ 101.771483][ T2150] ? filter_irq_stacks+0xd0/0xd0 [ 101.771485][ T2150] ? stack_depot_save_flags+0x1bc/0x790 [ 101.771487][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 101.771490][ T2150] ? rtnl_link_fill+0x900/0x900 [ 101.771492][ T2150] ? lock_release+0x184/0x1f0 [ 101.771493][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 101.771495][ T2150] ? __netlink_lookup+0xb9/0x6b0 [ 101.771498][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771499][ T2150] ? lock_release+0x184/0x1f0 [ 101.771501][ T2150] netlink_unicast+0x486/0x750 [ 101.771503][ T2150] ? netlink_attachskb+0x810/0x810 [ 101.771505][ T2150] ? lock_release+0x184/0x1f0 [ 101.771506][ T2150] ? lock_release+0x184/0x1f0 [ 101.771507][ T2150] ? wp_page_reuse+0x1ee/0x580 [ 101.771510][ T2150] netlink_sendmsg+0x735/0xc60 [ 101.771513][ T2150] ? netlink_unicast+0x750/0x750 [ 101.771514][ T2150] ? lock_acquire+0x13c/0x160 [ 101.771516][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771517][ T2150] ? lock_release+0x184/0x1f0 [ 101.771518][ T2150] ? __might_fault+0x97/0x140 [ 101.771520][ T2150] __sys_sendto+0x2aa/0x400 [ 101.771523][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 101.771526][ T2150] ? rcu_is_watching+0x16/0xd0 [ 101.771528][ T2150] ? lock_release+0x184/0x1f0 [ 101.771530][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 101.771531][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 101.771533][ T2150] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 101.771534][ T2150] ? trace_hardirqs_on+0x36/0x40 [ 101.771536][ T2150] do_syscall_64+0xff/0x530 [ 101.771538][ T2150] ? exc_page_fault+0xee/0x100 [ 101.771540][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 101.771542][ T2150] RIP: 0033:0x7fc1d6cb954e [ 101.771545][ 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 [ 101.771547][ T2150] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 101.771551][ T2150] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 101.771552][ T2150] RDX: 0000000000000030 RSI: 000056077b19fa80 RDI: 0000000000000018 [ 101.771553][ T2150] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 101.771554][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1b6a60 [ 101.771554][ T2150] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 101.771557][ T2150] [ 102.950528][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 102.950542][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 102.950545][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 102.950547][ T2150] preempt_count: 1, expected: 0 [ 102.950548][ T2150] RCU nest depth: 0, expected: 0 [ 102.950548][ T2150] INFO: lockdep is turned off. [ 102.950550][ T2150] irq event stamp: 41130 [ 102.950550][ T2150] hardirqs last enabled at (41129): [] console_emit_next_record+0x3da/0x4f0 [ 102.950559][ T2150] hardirqs last disabled at (41130): [] console_emit_next_record+0x3f8/0x4f0 [ 102.950560][ T2150] softirqs last enabled at (41110): [] handle_softirqs+0x67c/0x900 [ 102.950564][ T2150] softirqs last disabled at (41085): [] __irq_exit_rcu+0x145/0x1c0 [ 102.950567][ T2150] Preemption disabled at: [ 102.950567][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 102.950573][ T2150] CPU: 0 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 102.950576][ T2150] Tainted: [W]=WARN [ 102.950577][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 102.950579][ T2150] Call Trace: [ 102.950581][ T2150] [ 102.950582][ T2150] dump_stack_lvl+0x6f/0xa0 [ 102.950587][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 102.950592][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 102.950596][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 102.950599][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950603][ T2150] __kmalloc_noprof+0x443/0x760 [ 102.950606][ T2150] ? __rwlock_init+0x150/0x150 [ 102.950608][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 102.950612][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 102.950614][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 102.950615][ T2150] put_chars+0x1e1/0x2f0 [ 102.950617][ T2150] ? __send_to_port+0x420/0x420 [ 102.950619][ T2150] ? console_prepend_replay+0x20/0x20 [ 102.950620][ T2150] ? desc_read+0x219/0x2f0 [ 102.950623][ T2150] hvc_console_print+0x292/0x780 [ 102.950626][ T2150] ? hvc_write+0x3a0/0x3a0 [ 102.950627][ T2150] ? __rwlock_init+0x150/0x150 [ 102.950629][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950630][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950632][ T2150] console_emit_next_record+0x252/0x4f0 [ 102.950634][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 102.950636][ T2150] ? _prb_read_valid+0x6e0/0x6e0 [ 102.950638][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950639][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950641][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950642][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950644][ T2150] ? console_flush_one_record+0x111/0x710 [ 102.950645][ T2150] console_flush_one_record+0x46f/0x710 [ 102.950647][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 102.950649][ T2150] console_unlock+0xee/0x1f0 [ 102.950651][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950652][ T2150] ? console_flush_one_record+0x710/0x710 [ 102.950653][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950655][ T2150] ? lock_release+0x184/0x1f0 [ 102.950656][ T2150] ? lock_acquire+0x60/0x160 [ 102.950657][ T2150] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 102.950659][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 102.950660][ T2150] ? vprintk_emit+0x320/0x3e0 [ 102.950662][ T2150] vprintk_emit+0x37c/0x3e0 [ 102.950664][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 102.950666][ T2150] ? kasan_save_stack+0x3d/0x50 [ 102.950669][ T2150] ? kasan_record_aux_stack+0x9b/0xc0 [ 102.950672][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 102.950676][ T2150] ? device_rename.cold+0xa/0xa [ 102.950679][ T2150] ? lock_release+0x184/0x1f0 [ 102.950680][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950682][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950683][ T2150] dev_printk_emit+0xb9/0xee [ 102.950685][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 102.950687][ T2150] ? lock_release+0x184/0x1f0 [ 102.950688][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950690][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950691][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950693][ T2150] __netdev_printk+0x160/0x1d0 [ 102.950696][ T2150] netdev_info+0xe2/0x116 [ 102.950697][ T2150] ? netdev_notice+0x120/0x120 [ 102.950698][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950700][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950701][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950702][ T2150] ? do_raw_spin_lock+0x131/0x280 [ 102.950704][ T2150] ? __rwlock_init+0x150/0x150 [ 102.950705][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950706][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950708][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 102.950711][ T2150] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 102.950713][ T2150] ? trace_irq_enable.constprop.0+0x30/0x160 [ 102.950714][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 102.950718][ T2150] netif_change_name.cold+0x4f/0x89 [ 102.950721][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 102.950724][ T2150] ? __asan_memset+0x27/0x50 [ 102.950726][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 102.950729][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 102.950730][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950732][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950733][ T2150] ? lock_release+0x184/0x1f0 [ 102.950735][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 102.950738][ T2150] ? is_bpf_text_address+0x72/0x110 [ 102.950739][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950741][ T2150] ? kernel_text_address+0x149/0x170 [ 102.950744][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950745][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950747][ T2150] ? lock_release+0x184/0x1f0 [ 102.950748][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950749][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950750][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950752][ T2150] ? lock_release+0x184/0x1f0 [ 102.950753][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950755][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950756][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950757][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950758][ T2150] ? trace_contention_end+0xb3/0x180 [ 102.950761][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 102.950764][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 102.950765][ T2150] ? lock_release+0x184/0x1f0 [ 102.950766][ T2150] ? rtnl_setlink+0x29d/0x920 [ 102.950768][ T2150] ? is_bpf_text_address+0x72/0x110 [ 102.950769][ T2150] ? kernel_text_address+0x149/0x170 [ 102.950771][ T2150] ? ww_mutex_lock+0x160/0x160 [ 102.950772][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 102.950776][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950778][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950779][ T2150] ? cap_capable+0x1d7/0x3d0 [ 102.950784][ T2150] rtnl_setlink+0x527/0x920 [ 102.950786][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950787][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 102.950789][ T2150] ? lock_release+0x184/0x1f0 [ 102.950795][ T2150] ? unwind_next_frame+0x69b/0x1ea0 [ 102.950798][ T2150] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 102.950800][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950801][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950803][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950804][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950806][ T2150] ? lock_release+0x184/0x1f0 [ 102.950807][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 102.950808][ T2150] ? is_bpf_text_address+0x72/0x110 [ 102.950810][ T2150] ? kernel_text_address+0x149/0x170 [ 102.950812][ T2150] ? __kernel_text_address+0x12/0x30 [ 102.950813][ T2150] ? write_profile+0xf0/0xf0 [ 102.950816][ T2150] ? unwind_get_return_address+0x67/0xd0 [ 102.950818][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950819][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950821][ T2150] ? cap_capable+0x1d7/0x3d0 [ 102.950823][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950824][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950825][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 102.950827][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 102.950829][ T2150] ? rtnl_link_fill+0x900/0x900 [ 102.950830][ T2150] ? filter_irq_stacks+0xd0/0xd0 [ 102.950832][ T2150] ? stack_depot_save_flags+0x1bc/0x790 [ 102.950835][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 102.950838][ T2150] ? rtnl_link_fill+0x900/0x900 [ 102.950840][ T2150] ? lock_release+0x184/0x1f0 [ 102.950841][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 102.950843][ T2150] ? __netlink_lookup+0xb9/0x6b0 [ 102.950846][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950847][ T2150] ? lock_release+0x184/0x1f0 [ 102.950849][ T2150] netlink_unicast+0x486/0x750 [ 102.950851][ T2150] ? netlink_attachskb+0x810/0x810 [ 102.950853][ T2150] netlink_sendmsg+0x735/0xc60 [ 102.950856][ T2150] ? netlink_unicast+0x750/0x750 [ 102.950857][ T2150] ? lock_acquire+0x13c/0x160 [ 102.950859][ T2150] ? rcu_is_watching+0x16/0xd0 [ 102.950860][ T2150] ? lock_release+0x184/0x1f0 [ 102.950861][ T2150] ? __might_fault+0x97/0x140 [ 102.950864][ T2150] __sys_sendto+0x2aa/0x400 [ 102.950867][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 102.950871][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 102.950872][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 102.950874][ T2150] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 102.950876][ T2150] ? trace_hardirqs_on+0x36/0x40 [ 102.950877][ T2150] do_syscall_64+0xff/0x530 [ 102.950880][ T2150] ? exc_page_fault+0xee/0x100 [ 102.950882][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 102.950883][ T2150] RIP: 0033:0x7fc1d6cb954e [ 102.950886][ 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 [ 102.950888][ T2150] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 102.950891][ T2150] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 102.950893][ T2150] RDX: 0000000000000030 RSI: 000056077b045270 RDI: 0000000000000018 [ 102.950893][ T2150] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 102.950894][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1bf240 [ 102.950895][ T2150] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 102.950897][ T2150] [ 104.088384][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 104.088399][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 104.088401][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 104.088403][ T2147] preempt_count: 1, expected: 0 [ 104.088404][ T2147] RCU nest depth: 0, expected: 0 [ 104.088405][ T2147] INFO: lockdep is turned off. [ 104.088406][ T2147] irq event stamp: 25552 [ 104.088407][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 104.088415][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 104.088417][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 104.088420][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 104.088422][ T2147] Preemption disabled at: [ 104.088423][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 104.088431][ T2147] CPU: 1 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 104.088434][ T2147] Tainted: [W]=WARN [ 104.088435][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 104.088437][ T2147] Call Trace: [ 104.088439][ T2147] [ 104.088440][ T2147] dump_stack_lvl+0x6f/0xa0 [ 104.088445][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 104.088447][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 104.088451][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 104.088454][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088457][ T2147] __kmalloc_noprof+0x443/0x760 [ 104.088460][ T2147] ? __rwlock_init+0x150/0x150 [ 104.088462][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 104.088466][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 104.088467][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 104.088469][ T2147] put_chars+0x1e1/0x2f0 [ 104.088471][ T2147] ? __send_to_port+0x420/0x420 [ 104.088472][ T2147] ? console_prepend_replay+0x20/0x20 [ 104.088474][ T2147] ? desc_read+0x219/0x2f0 [ 104.088476][ T2147] hvc_console_print+0x292/0x780 [ 104.088479][ T2147] ? hvc_write+0x3a0/0x3a0 [ 104.088481][ T2147] ? __rwlock_init+0x150/0x150 [ 104.088482][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088483][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088485][ T2147] console_emit_next_record+0x252/0x4f0 [ 104.088487][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 104.088489][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 104.088491][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088492][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088493][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088495][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088496][ T2147] ? console_flush_one_record+0x111/0x710 [ 104.088498][ T2147] console_flush_one_record+0x46f/0x710 [ 104.088500][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 104.088502][ T2147] console_unlock+0xee/0x1f0 [ 104.088503][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088504][ T2147] ? console_flush_one_record+0x710/0x710 [ 104.088506][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088507][ T2147] ? lock_release+0x184/0x1f0 [ 104.088508][ T2147] ? lock_acquire+0x60/0x160 [ 104.088509][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 104.088511][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 104.088513][ T2147] ? vprintk_emit+0x320/0x3e0 [ 104.088514][ T2147] vprintk_emit+0x37c/0x3e0 [ 104.088516][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 104.088518][ T2147] ? mark_usage+0x61/0x170 [ 104.088519][ T2147] ? __lock_acquire+0x518/0xc20 [ 104.088521][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 104.088525][ T2147] ? device_rename.cold+0xa/0xa [ 104.088527][ T2147] ? lock_release+0x184/0x1f0 [ 104.088529][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088530][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088532][ T2147] dev_printk_emit+0xb9/0xee [ 104.088534][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 104.088536][ T2147] ? lock_release+0x184/0x1f0 [ 104.088537][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088538][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088539][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088541][ T2147] __netdev_printk+0x160/0x1d0 [ 104.088544][ T2147] netdev_info+0xe2/0x116 [ 104.088546][ T2147] ? netdev_notice+0x120/0x120 [ 104.088547][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088548][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088549][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088551][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 104.088552][ T2147] ? __rwlock_init+0x150/0x150 [ 104.088553][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088554][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088556][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 104.088559][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 104.088560][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 104.088562][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 104.088565][ T2147] netif_change_name.cold+0x4f/0x89 [ 104.088568][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 104.088571][ T2147] ? __asan_memset+0x27/0x50 [ 104.088574][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 104.088576][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 104.088578][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088579][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088580][ T2147] ? lock_release+0x184/0x1f0 [ 104.088582][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 104.088584][ T2147] ? is_bpf_text_address+0x72/0x110 [ 104.088586][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088587][ T2147] ? kernel_text_address+0x149/0x170 [ 104.088590][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088591][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088593][ T2147] ? lock_release+0x184/0x1f0 [ 104.088594][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088595][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088596][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088598][ T2147] ? lock_release+0x184/0x1f0 [ 104.088599][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088601][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088602][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088603][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088604][ T2147] ? trace_contention_end+0xb3/0x180 [ 104.088607][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 104.088608][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 104.088609][ T2147] ? lock_release+0x184/0x1f0 [ 104.088610][ T2147] ? rtnl_setlink+0x29d/0x920 [ 104.088612][ T2147] ? is_bpf_text_address+0x72/0x110 [ 104.088613][ T2147] ? kernel_text_address+0x149/0x170 [ 104.088615][ T2147] ? ww_mutex_lock+0x160/0x160 [ 104.088616][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 104.088620][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088622][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088623][ T2147] ? cap_capable+0x1d7/0x3d0 [ 104.088627][ T2147] rtnl_setlink+0x527/0x920 [ 104.088629][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088630][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 104.088632][ T2147] ? lock_release+0x184/0x1f0 [ 104.088638][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 104.088641][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 104.088643][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088644][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088645][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088647][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088648][ T2147] ? lock_release+0x184/0x1f0 [ 104.088650][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 104.088651][ T2147] ? is_bpf_text_address+0x72/0x110 [ 104.088652][ T2147] ? kernel_text_address+0x149/0x170 [ 104.088654][ T2147] ? __kernel_text_address+0x12/0x30 [ 104.088656][ T2147] ? write_profile+0xf0/0xf0 [ 104.088659][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 104.088661][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088662][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088664][ T2147] ? cap_capable+0x1d7/0x3d0 [ 104.088665][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088666][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088668][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 104.088669][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 104.088672][ T2147] ? rtnl_link_fill+0x900/0x900 [ 104.088673][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 104.088675][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 104.088678][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 104.088681][ T2147] ? rtnl_link_fill+0x900/0x900 [ 104.088682][ T2147] ? lock_release+0x184/0x1f0 [ 104.088683][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 104.088685][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 104.088688][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088689][ T2147] ? lock_release+0x184/0x1f0 [ 104.088691][ T2147] netlink_unicast+0x486/0x750 [ 104.088693][ T2147] ? netlink_attachskb+0x810/0x810 [ 104.088695][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088697][ T2147] netlink_sendmsg+0x735/0xc60 [ 104.088699][ T2147] ? netlink_unicast+0x750/0x750 [ 104.088700][ T2147] ? lock_acquire+0x13c/0x160 [ 104.088702][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088703][ T2147] ? lock_release+0x184/0x1f0 [ 104.088704][ T2147] ? __might_fault+0x97/0x140 [ 104.088707][ T2147] __sys_sendto+0x2aa/0x400 [ 104.088710][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 104.088713][ T2147] ? rcu_is_watching+0x16/0xd0 [ 104.088715][ T2147] ? lock_release+0x184/0x1f0 [ 104.088716][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 104.088717][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 104.088719][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 104.088721][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 104.088722][ T2147] do_syscall_64+0xff/0x530 [ 104.088725][ T2147] ? exc_page_fault+0xee/0x100 [ 104.088727][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 104.088728][ T2147] RIP: 0033:0x7fc1d6cb954e [ 104.088731][ T2147] 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 [ 104.088733][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 104.088737][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 104.088738][ T2147] RDX: 0000000000000030 RSI: 000056077b1c28e0 RDI: 0000000000000012 [ 104.088739][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 104.088740][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1bf240 [ 104.088741][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 104.088743][ T2147] [ 105.214811][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 105.214826][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 105.214828][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 105.214830][ T2147] preempt_count: 1, expected: 0 [ 105.214831][ T2147] RCU nest depth: 0, expected: 0 [ 105.214832][ T2147] INFO: lockdep is turned off. [ 105.214833][ T2147] irq event stamp: 25552 [ 105.214834][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 105.214843][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 105.214845][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 105.214848][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 105.214850][ T2147] Preemption disabled at: [ 105.214851][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 105.214858][ T2147] CPU: 2 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 105.214862][ T2147] Tainted: [W]=WARN [ 105.214863][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 105.214864][ T2147] Call Trace: [ 105.214866][ T2147] [ 105.214867][ T2147] dump_stack_lvl+0x6f/0xa0 [ 105.214872][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 105.214874][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 105.214878][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 105.214881][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214885][ T2147] __kmalloc_noprof+0x443/0x760 [ 105.214888][ T2147] ? __rwlock_init+0x150/0x150 [ 105.214890][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 105.214894][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 105.214895][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 105.214897][ T2147] put_chars+0x1e1/0x2f0 [ 105.214899][ T2147] ? __send_to_port+0x420/0x420 [ 105.214900][ T2147] ? console_prepend_replay+0x20/0x20 [ 105.214902][ T2147] ? desc_read+0x219/0x2f0 [ 105.214905][ T2147] hvc_console_print+0x292/0x780 [ 105.214908][ T2147] ? hvc_write+0x3a0/0x3a0 [ 105.214909][ T2147] ? __rwlock_init+0x150/0x150 [ 105.214910][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214911][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214914][ T2147] console_emit_next_record+0x252/0x4f0 [ 105.214916][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 105.214917][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 105.214919][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214921][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214922][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214923][ T2147] ? lock_acquire+0x13c/0x160 [ 105.214925][ T2147] ? console_flush_one_record+0x111/0x710 [ 105.214926][ T2147] console_flush_one_record+0x46f/0x710 [ 105.214928][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 105.214931][ T2147] console_unlock+0xee/0x1f0 [ 105.214932][ T2147] ? lock_acquire+0x13c/0x160 [ 105.214933][ T2147] ? console_flush_one_record+0x710/0x710 [ 105.214935][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214936][ T2147] ? lock_release+0x184/0x1f0 [ 105.214937][ T2147] ? lock_acquire+0x60/0x160 [ 105.214938][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 105.214940][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 105.214941][ T2147] ? vprintk_emit+0x320/0x3e0 [ 105.214943][ T2147] vprintk_emit+0x37c/0x3e0 [ 105.214945][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 105.214947][ T2147] ? __get_pfnblock_flags_mask+0x12d/0x350 [ 105.214950][ T2147] ? __get_pfnblock_flags_mask+0x12d/0x350 [ 105.214952][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 105.214956][ T2147] ? device_rename.cold+0xa/0xa [ 105.214958][ T2147] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 105.214960][ T2147] ? lock_release+0x184/0x1f0 [ 105.214961][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214963][ T2147] ? lock_acquire+0x13c/0x160 [ 105.214964][ T2147] dev_printk_emit+0xb9/0xee [ 105.214966][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 105.214968][ T2147] ? lock_release+0x184/0x1f0 [ 105.214969][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214971][ T2147] ? lock_acquire+0x13c/0x160 [ 105.214972][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214974][ T2147] __netdev_printk+0x160/0x1d0 [ 105.214977][ T2147] netdev_info+0xe2/0x116 [ 105.214979][ T2147] ? netdev_notice+0x120/0x120 [ 105.214980][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214981][ T2147] ? lock_acquire+0x13c/0x160 [ 105.214982][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214984][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 105.214985][ T2147] ? __rwlock_init+0x150/0x150 [ 105.214986][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214988][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.214989][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 105.214992][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 105.214994][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 105.214995][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 105.214998][ T2147] netif_change_name.cold+0x4f/0x89 [ 105.215002][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 105.215005][ T2147] ? __asan_memset+0x27/0x50 [ 105.215008][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 105.215010][ T2147] ? lock_acquire+0x13c/0x160 [ 105.215011][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215012][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 105.215014][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215015][ T2147] ? lock_acquire+0x13c/0x160 [ 105.215016][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215018][ T2147] ? lock_release+0x184/0x1f0 [ 105.215019][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 105.215022][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 105.215024][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215025][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215027][ T2147] ? lock_acquire+0x13c/0x160 [ 105.215028][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215036][ T2147] ? lock_release+0x184/0x1f0 [ 105.215037][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 105.215040][ T2147] ? is_bpf_text_address+0x72/0x110 [ 105.215041][ T2147] ? kernel_text_address+0x149/0x170 [ 105.215044][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215046][ T2147] ? lock_acquire+0x13c/0x160 [ 105.215047][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215048][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215050][ T2147] ? trace_contention_end+0xb3/0x180 [ 105.215052][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 105.215054][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 105.215055][ T2147] ? rtnl_setlink+0x29d/0x920 [ 105.215057][ T2147] ? ww_mutex_lock+0x160/0x160 [ 105.215058][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 105.215062][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215064][ T2147] ? lock_acquire+0x13c/0x160 [ 105.215065][ T2147] ? cap_capable+0x1d7/0x3d0 [ 105.215070][ T2147] rtnl_setlink+0x527/0x920 [ 105.215072][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215073][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 105.215075][ T2147] ? lock_release+0x184/0x1f0 [ 105.215081][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 105.215082][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 105.215084][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215085][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215086][ T2147] ? lock_acquire+0x13c/0x160 [ 105.215087][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215089][ T2147] ? lock_release+0x184/0x1f0 [ 105.215090][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 105.215092][ T2147] ? is_bpf_text_address+0x72/0x110 [ 105.215093][ T2147] ? kernel_text_address+0x149/0x170 [ 105.215095][ T2147] ? __kernel_text_address+0x12/0x30 [ 105.215097][ T2147] ? write_profile+0xf0/0xf0 [ 105.215100][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 105.215102][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215103][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215104][ T2147] ? cap_capable+0x1d7/0x3d0 [ 105.215106][ T2147] ? lock_acquire+0x13c/0x160 [ 105.215107][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215109][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 105.215110][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 105.215113][ T2147] ? rtnl_link_fill+0x900/0x900 [ 105.215114][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 105.215116][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 105.215119][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 105.215122][ T2147] ? rtnl_link_fill+0x900/0x900 [ 105.215124][ T2147] ? lock_release+0x184/0x1f0 [ 105.215125][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 105.215126][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 105.215129][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215131][ T2147] ? lock_release+0x184/0x1f0 [ 105.215132][ T2147] netlink_unicast+0x486/0x750 [ 105.215135][ T2147] ? netlink_attachskb+0x810/0x810 [ 105.215136][ T2147] ? lock_release+0x184/0x1f0 [ 105.215137][ T2147] ? lock_release+0x184/0x1f0 [ 105.215139][ T2147] ? wp_page_reuse+0x1ee/0x580 [ 105.215142][ T2147] netlink_sendmsg+0x735/0xc60 [ 105.215144][ T2147] ? netlink_unicast+0x750/0x750 [ 105.215146][ T2147] ? lock_acquire+0x13c/0x160 [ 105.215147][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215148][ T2147] ? lock_release+0x184/0x1f0 [ 105.215149][ T2147] ? __might_fault+0x97/0x140 [ 105.215151][ T2147] __sys_sendto+0x2aa/0x400 [ 105.215154][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 105.215157][ T2147] ? rcu_is_watching+0x16/0xd0 [ 105.215159][ T2147] ? lock_release+0x184/0x1f0 [ 105.215161][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 105.215162][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 105.215164][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 105.215165][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 105.215167][ T2147] do_syscall_64+0xff/0x530 [ 105.215169][ T2147] ? exc_page_fault+0xee/0x100 [ 105.215171][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 105.215173][ T2147] RIP: 0033:0x7fc1d6cb954e [ 105.215176][ T2147] 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 [ 105.215177][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 105.215181][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 105.215182][ T2147] RDX: 0000000000000030 RSI: 000056077b04caf0 RDI: 0000000000000012 [ 105.215183][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 105.215184][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1d7e10 [ 105.215185][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 105.215187][ T2147] [ 106.421687][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 106.421702][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 106.421705][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 106.421707][ T2147] preempt_count: 1, expected: 0 [ 106.421708][ T2147] RCU nest depth: 0, expected: 0 [ 106.421708][ T2147] INFO: lockdep is turned off. [ 106.421710][ T2147] irq event stamp: 25552 [ 106.421710][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 106.421718][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 106.421720][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 106.421724][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 106.421726][ T2147] Preemption disabled at: [ 106.421726][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 106.421734][ T2147] CPU: 1 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 106.421738][ T2147] Tainted: [W]=WARN [ 106.421739][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 106.421741][ T2147] Call Trace: [ 106.421742][ T2147] [ 106.421744][ T2147] dump_stack_lvl+0x6f/0xa0 [ 106.421749][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 106.421751][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 106.421754][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 106.421757][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421761][ T2147] __kmalloc_noprof+0x443/0x760 [ 106.421767][ T2147] ? __rwlock_init+0x150/0x150 [ 106.421769][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 106.421773][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 106.421774][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 106.421777][ T2147] put_chars+0x1e1/0x2f0 [ 106.421779][ T2147] ? __send_to_port+0x420/0x420 [ 106.421780][ T2147] ? console_prepend_replay+0x20/0x20 [ 106.421782][ T2147] ? desc_read+0x219/0x2f0 [ 106.421785][ T2147] hvc_console_print+0x292/0x780 [ 106.421788][ T2147] ? hvc_write+0x3a0/0x3a0 [ 106.421789][ T2147] ? __rwlock_init+0x150/0x150 [ 106.421790][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421792][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421794][ T2147] console_emit_next_record+0x252/0x4f0 [ 106.421796][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 106.421797][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 106.421800][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421801][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421802][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421804][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421805][ T2147] ? console_flush_one_record+0x111/0x710 [ 106.421807][ T2147] console_flush_one_record+0x46f/0x710 [ 106.421809][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 106.421811][ T2147] console_unlock+0xee/0x1f0 [ 106.421813][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421814][ T2147] ? console_flush_one_record+0x710/0x710 [ 106.421815][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421816][ T2147] ? lock_release+0x184/0x1f0 [ 106.421818][ T2147] ? lock_acquire+0x60/0x160 [ 106.421819][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 106.421821][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 106.421822][ T2147] ? vprintk_emit+0x320/0x3e0 [ 106.421824][ T2147] vprintk_emit+0x37c/0x3e0 [ 106.421826][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 106.421828][ T2147] ? kasan_save_stack+0x3d/0x50 [ 106.421830][ T2147] ? kasan_record_aux_stack+0x9b/0xc0 [ 106.421833][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 106.421838][ T2147] ? device_rename.cold+0xa/0xa [ 106.421840][ T2147] ? lock_release+0x184/0x1f0 [ 106.421841][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421843][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421845][ T2147] dev_printk_emit+0xb9/0xee [ 106.421846][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 106.421848][ T2147] ? lock_release+0x184/0x1f0 [ 106.421850][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421851][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421852][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421854][ T2147] __netdev_printk+0x160/0x1d0 [ 106.421857][ T2147] netdev_info+0xe2/0x116 [ 106.421859][ T2147] ? netdev_notice+0x120/0x120 [ 106.421860][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421861][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421862][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421864][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 106.421865][ T2147] ? __rwlock_init+0x150/0x150 [ 106.421867][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421868][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421869][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 106.421872][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 106.421874][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 106.421876][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 106.421879][ T2147] netif_change_name.cold+0x4f/0x89 [ 106.421882][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 106.421885][ T2147] ? __asan_memset+0x27/0x50 [ 106.421887][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 106.421889][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 106.421891][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421892][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421894][ T2147] ? lock_release+0x184/0x1f0 [ 106.421895][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 106.421898][ T2147] ? is_bpf_text_address+0x72/0x110 [ 106.421900][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421901][ T2147] ? kernel_text_address+0x149/0x170 [ 106.421904][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421905][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421906][ T2147] ? lock_release+0x184/0x1f0 [ 106.421907][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421909][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421910][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421912][ T2147] ? lock_release+0x184/0x1f0 [ 106.421913][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421915][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421916][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421917][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421919][ T2147] ? trace_contention_end+0xb3/0x180 [ 106.421921][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 106.421923][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 106.421924][ T2147] ? lock_release+0x184/0x1f0 [ 106.421925][ T2147] ? rtnl_setlink+0x29d/0x920 [ 106.421927][ T2147] ? is_bpf_text_address+0x72/0x110 [ 106.421928][ T2147] ? kernel_text_address+0x149/0x170 [ 106.421930][ T2147] ? ww_mutex_lock+0x160/0x160 [ 106.421931][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 106.421935][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421937][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421939][ T2147] ? cap_capable+0x1d7/0x3d0 [ 106.421943][ T2147] rtnl_setlink+0x527/0x920 [ 106.421945][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421946][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 106.421948][ T2147] ? lock_release+0x184/0x1f0 [ 106.421954][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 106.421957][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 106.421959][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421960][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421962][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421963][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421964][ T2147] ? lock_release+0x184/0x1f0 [ 106.421966][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 106.421967][ T2147] ? is_bpf_text_address+0x72/0x110 [ 106.421969][ T2147] ? kernel_text_address+0x149/0x170 [ 106.421970][ T2147] ? __kernel_text_address+0x12/0x30 [ 106.421972][ T2147] ? write_profile+0xf0/0xf0 [ 106.421975][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 106.421977][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421978][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421980][ T2147] ? cap_capable+0x1d7/0x3d0 [ 106.421982][ T2147] ? lock_acquire+0x13c/0x160 [ 106.421983][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.421984][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 106.421986][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 106.421988][ T2147] ? rtnl_link_fill+0x900/0x900 [ 106.421990][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 106.421992][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 106.421994][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 106.421997][ T2147] ? rtnl_link_fill+0x900/0x900 [ 106.421999][ T2147] ? lock_release+0x184/0x1f0 [ 106.422000][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 106.422002][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 106.422005][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.422006][ T2147] ? lock_release+0x184/0x1f0 [ 106.422008][ T2147] netlink_unicast+0x486/0x750 [ 106.422011][ T2147] ? netlink_attachskb+0x810/0x810 [ 106.422012][ T2147] ? lock_release+0x184/0x1f0 [ 106.422013][ T2147] ? lock_release+0x184/0x1f0 [ 106.422015][ T2147] ? wp_page_reuse+0x1ee/0x580 [ 106.422018][ T2147] netlink_sendmsg+0x735/0xc60 [ 106.422020][ T2147] ? netlink_unicast+0x750/0x750 [ 106.422022][ T2147] ? lock_acquire+0x13c/0x160 [ 106.422023][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.422025][ T2147] ? lock_release+0x184/0x1f0 [ 106.422026][ T2147] ? __might_fault+0x97/0x140 [ 106.422028][ T2147] __sys_sendto+0x2aa/0x400 [ 106.422031][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 106.422040][ T2147] ? rcu_is_watching+0x16/0xd0 [ 106.422041][ T2147] ? lock_release+0x184/0x1f0 [ 106.422043][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 106.422045][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 106.422046][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 106.422048][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 106.422050][ T2147] do_syscall_64+0xff/0x530 [ 106.422052][ T2147] ? exc_page_fault+0xee/0x100 [ 106.422054][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 106.422056][ T2147] RIP: 0033:0x7fc1d6cb954e [ 106.422059][ T2147] 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 [ 106.422061][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 106.422065][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 106.422066][ T2147] RDX: 0000000000000030 RSI: 000056077b1cb050 RDI: 0000000000000012 [ 106.422067][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 106.422068][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1cac20 [ 106.422069][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 106.422071][ T2147] [ 107.556558][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 107.556576][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 107.556579][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 107.556581][ T2147] preempt_count: 1, expected: 0 [ 107.556582][ T2147] RCU nest depth: 0, expected: 0 [ 107.556584][ T2147] INFO: lockdep is turned off. [ 107.556585][ T2147] irq event stamp: 25552 [ 107.556586][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 107.556596][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 107.556599][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 107.556603][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 107.556606][ T2147] Preemption disabled at: [ 107.556607][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 107.556616][ T2147] CPU: 2 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 107.556620][ T2147] Tainted: [W]=WARN [ 107.556622][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 107.556624][ T2147] Call Trace: [ 107.556626][ T2147] [ 107.556627][ T2147] dump_stack_lvl+0x6f/0xa0 [ 107.556633][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 107.556635][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 107.556639][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 107.556643][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556647][ T2147] __kmalloc_noprof+0x443/0x760 [ 107.556651][ T2147] ? __rwlock_init+0x150/0x150 [ 107.556654][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 107.556658][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 107.556660][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 107.556663][ T2147] put_chars+0x1e1/0x2f0 [ 107.556666][ T2147] ? __send_to_port+0x420/0x420 [ 107.556668][ T2147] ? console_prepend_replay+0x20/0x20 [ 107.556671][ T2147] ? desc_read+0x219/0x2f0 [ 107.556675][ T2147] hvc_console_print+0x292/0x780 [ 107.556679][ T2147] ? hvc_write+0x3a0/0x3a0 [ 107.556681][ T2147] ? __rwlock_init+0x150/0x150 [ 107.556683][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556685][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556688][ T2147] console_emit_next_record+0x252/0x4f0 [ 107.556692][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 107.556694][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 107.556697][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556699][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556701][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556703][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556705][ T2147] ? console_flush_one_record+0x111/0x710 [ 107.556708][ T2147] console_flush_one_record+0x46f/0x710 [ 107.556711][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 107.556714][ T2147] console_unlock+0xee/0x1f0 [ 107.556716][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556718][ T2147] ? console_flush_one_record+0x710/0x710 [ 107.556720][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556722][ T2147] ? lock_release+0x184/0x1f0 [ 107.556724][ T2147] ? lock_acquire+0x60/0x160 [ 107.556726][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 107.556729][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 107.556731][ T2147] ? vprintk_emit+0x320/0x3e0 [ 107.556734][ T2147] vprintk_emit+0x37c/0x3e0 [ 107.556736][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 107.556739][ T2147] ? kasan_save_stack+0x3d/0x50 [ 107.556742][ T2147] ? kasan_record_aux_stack+0x9b/0xc0 [ 107.556746][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 107.556751][ T2147] ? device_rename.cold+0xa/0xa [ 107.556755][ T2147] ? lock_release+0x184/0x1f0 [ 107.556757][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556759][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556762][ T2147] dev_printk_emit+0xb9/0xee [ 107.556764][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 107.556767][ T2147] ? lock_release+0x184/0x1f0 [ 107.556769][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556771][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556773][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556776][ T2147] __netdev_printk+0x160/0x1d0 [ 107.556780][ T2147] netdev_info+0xe2/0x116 [ 107.556782][ T2147] ? netdev_notice+0x120/0x120 [ 107.556783][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556786][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556787][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556790][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 107.556792][ T2147] ? __rwlock_init+0x150/0x150 [ 107.556794][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556796][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556798][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 107.556802][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 107.556804][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 107.556806][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 107.556811][ T2147] netif_change_name.cold+0x4f/0x89 [ 107.556815][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 107.556819][ T2147] ? __asan_memset+0x27/0x50 [ 107.556822][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 107.556826][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 107.556828][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556830][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556832][ T2147] ? lock_release+0x184/0x1f0 [ 107.556834][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 107.556837][ T2147] ? is_bpf_text_address+0x72/0x110 [ 107.556839][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556841][ T2147] ? kernel_text_address+0x149/0x170 [ 107.556845][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556847][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556849][ T2147] ? lock_release+0x184/0x1f0 [ 107.556851][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556853][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556855][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556857][ T2147] ? lock_release+0x184/0x1f0 [ 107.556860][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556862][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556863][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556865][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556867][ T2147] ? trace_contention_end+0xb3/0x180 [ 107.556871][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 107.556873][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 107.556875][ T2147] ? lock_release+0x184/0x1f0 [ 107.556877][ T2147] ? rtnl_setlink+0x29d/0x920 [ 107.556879][ T2147] ? is_bpf_text_address+0x72/0x110 [ 107.556881][ T2147] ? kernel_text_address+0x149/0x170 [ 107.556884][ T2147] ? ww_mutex_lock+0x160/0x160 [ 107.556886][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 107.556891][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556893][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556896][ T2147] ? cap_capable+0x1d7/0x3d0 [ 107.556901][ T2147] rtnl_setlink+0x527/0x920 [ 107.556904][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556906][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 107.556909][ T2147] ? lock_release+0x184/0x1f0 [ 107.556918][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 107.556922][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 107.556925][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556927][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556929][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556930][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556933][ T2147] ? lock_release+0x184/0x1f0 [ 107.556935][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 107.556937][ T2147] ? is_bpf_text_address+0x72/0x110 [ 107.556939][ T2147] ? kernel_text_address+0x149/0x170 [ 107.556941][ T2147] ? __kernel_text_address+0x12/0x30 [ 107.556944][ T2147] ? write_profile+0xf0/0xf0 [ 107.556947][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 107.556950][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556952][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556954][ T2147] ? cap_capable+0x1d7/0x3d0 [ 107.556956][ T2147] ? lock_acquire+0x13c/0x160 [ 107.556958][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556960][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 107.556962][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 107.556965][ T2147] ? rtnl_link_fill+0x900/0x900 [ 107.556968][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 107.556970][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 107.556974][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 107.556978][ T2147] ? rtnl_link_fill+0x900/0x900 [ 107.556980][ T2147] ? lock_release+0x184/0x1f0 [ 107.556983][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 107.556985][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 107.556989][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.556991][ T2147] ? lock_release+0x184/0x1f0 [ 107.556994][ T2147] netlink_unicast+0x486/0x750 [ 107.556997][ T2147] ? netlink_attachskb+0x810/0x810 [ 107.556999][ T2147] ? lock_release+0x184/0x1f0 [ 107.557001][ T2147] ? lock_release+0x184/0x1f0 [ 107.557003][ T2147] ? wp_page_reuse+0x1ee/0x580 [ 107.557006][ T2147] netlink_sendmsg+0x735/0xc60 [ 107.557010][ T2147] ? netlink_unicast+0x750/0x750 [ 107.557012][ T2147] ? lock_acquire+0x13c/0x160 [ 107.557014][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.557016][ T2147] ? lock_release+0x184/0x1f0 [ 107.557018][ T2147] ? __might_fault+0x97/0x140 [ 107.557021][ T2147] __sys_sendto+0x2aa/0x400 [ 107.557024][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 107.557029][ T2147] ? rcu_is_watching+0x16/0xd0 [ 107.557031][ T2147] ? lock_release+0x184/0x1f0 [ 107.557034][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 107.557036][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 107.557044][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 107.557047][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 107.557049][ T2147] do_syscall_64+0xff/0x530 [ 107.557052][ T2147] ? exc_page_fault+0xee/0x100 [ 107.557055][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 107.557057][ T2147] RIP: 0033:0x7fc1d6cb954e [ 107.557061][ T2147] 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 [ 107.557064][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 107.557068][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 107.557070][ T2147] RDX: 0000000000000030 RSI: 000056077b1c4580 RDI: 0000000000000012 [ 107.557072][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 107.557073][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1a74a0 [ 107.557074][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 107.557078][ T2147] [ 108.728942][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 108.728957][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 108.728960][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 108.728961][ T2147] preempt_count: 1, expected: 0 [ 108.728962][ T2147] RCU nest depth: 0, expected: 0 [ 108.728963][ T2147] INFO: lockdep is turned off. [ 108.728964][ T2147] irq event stamp: 25552 [ 108.728965][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 108.728974][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 108.728976][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 108.728979][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 108.728981][ T2147] Preemption disabled at: [ 108.728982][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 108.728990][ T2147] CPU: 1 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 108.728994][ T2147] Tainted: [W]=WARN [ 108.728995][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 108.728997][ T2147] Call Trace: [ 108.728998][ T2147] [ 108.728999][ T2147] dump_stack_lvl+0x6f/0xa0 [ 108.729004][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 108.729006][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 108.729010][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 108.729013][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729016][ T2147] __kmalloc_noprof+0x443/0x760 [ 108.729019][ T2147] ? __rwlock_init+0x150/0x150 [ 108.729021][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 108.729025][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 108.729027][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 108.729029][ T2147] put_chars+0x1e1/0x2f0 [ 108.729031][ T2147] ? __send_to_port+0x420/0x420 [ 108.729032][ T2147] ? console_prepend_replay+0x20/0x20 [ 108.729034][ T2147] ? desc_read+0x219/0x2f0 [ 108.729037][ T2147] hvc_console_print+0x292/0x780 [ 108.729040][ T2147] ? hvc_write+0x3a0/0x3a0 [ 108.729050][ T2147] ? __rwlock_init+0x150/0x150 [ 108.729051][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729053][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729055][ T2147] console_emit_next_record+0x252/0x4f0 [ 108.729058][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 108.729059][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 108.729061][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729063][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729064][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729066][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729067][ T2147] ? console_flush_one_record+0x111/0x710 [ 108.729069][ T2147] console_flush_one_record+0x46f/0x710 [ 108.729071][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 108.729073][ T2147] console_unlock+0xee/0x1f0 [ 108.729075][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729076][ T2147] ? console_flush_one_record+0x710/0x710 [ 108.729077][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729079][ T2147] ? lock_release+0x184/0x1f0 [ 108.729080][ T2147] ? lock_acquire+0x60/0x160 [ 108.729081][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 108.729083][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 108.729084][ T2147] ? vprintk_emit+0x320/0x3e0 [ 108.729086][ T2147] vprintk_emit+0x37c/0x3e0 [ 108.729088][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 108.729090][ T2147] ? kasan_save_stack+0x3d/0x50 [ 108.729093][ T2147] ? kasan_record_aux_stack+0x9b/0xc0 [ 108.729096][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 108.729100][ T2147] ? device_rename.cold+0xa/0xa [ 108.729102][ T2147] ? lock_release+0x184/0x1f0 [ 108.729104][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729105][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729107][ T2147] dev_printk_emit+0xb9/0xee [ 108.729109][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 108.729111][ T2147] ? lock_release+0x184/0x1f0 [ 108.729112][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729114][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729115][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729117][ T2147] __netdev_printk+0x160/0x1d0 [ 108.729120][ T2147] netdev_info+0xe2/0x116 [ 108.729122][ T2147] ? netdev_notice+0x120/0x120 [ 108.729123][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729125][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729126][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729127][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 108.729129][ T2147] ? __rwlock_init+0x150/0x150 [ 108.729130][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729131][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729133][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 108.729136][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 108.729138][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 108.729139][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 108.729143][ T2147] netif_change_name.cold+0x4f/0x89 [ 108.729146][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 108.729149][ T2147] ? __asan_memset+0x27/0x50 [ 108.729151][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 108.729154][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 108.729155][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729156][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729158][ T2147] ? lock_release+0x184/0x1f0 [ 108.729159][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 108.729162][ T2147] ? is_bpf_text_address+0x72/0x110 [ 108.729164][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729165][ T2147] ? kernel_text_address+0x149/0x170 [ 108.729168][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729169][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729171][ T2147] ? lock_release+0x184/0x1f0 [ 108.729172][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729173][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729174][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729176][ T2147] ? lock_release+0x184/0x1f0 [ 108.729177][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729179][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729180][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729181][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729183][ T2147] ? trace_contention_end+0xb3/0x180 [ 108.729185][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 108.729187][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 108.729188][ T2147] ? lock_release+0x184/0x1f0 [ 108.729189][ T2147] ? rtnl_setlink+0x29d/0x920 [ 108.729190][ T2147] ? is_bpf_text_address+0x72/0x110 [ 108.729192][ T2147] ? kernel_text_address+0x149/0x170 [ 108.729194][ T2147] ? ww_mutex_lock+0x160/0x160 [ 108.729195][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 108.729199][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729201][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729203][ T2147] ? cap_capable+0x1d7/0x3d0 [ 108.729207][ T2147] rtnl_setlink+0x527/0x920 [ 108.729209][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729210][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 108.729212][ T2147] ? lock_release+0x184/0x1f0 [ 108.729218][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 108.729221][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 108.729223][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729224][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729226][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729227][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729228][ T2147] ? lock_release+0x184/0x1f0 [ 108.729230][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 108.729231][ T2147] ? is_bpf_text_address+0x72/0x110 [ 108.729233][ T2147] ? kernel_text_address+0x149/0x170 [ 108.729238][ T2147] ? __kernel_text_address+0x12/0x30 [ 108.729240][ T2147] ? write_profile+0xf0/0xf0 [ 108.729243][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 108.729245][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729246][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729247][ T2147] ? cap_capable+0x1d7/0x3d0 [ 108.729249][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729250][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729252][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 108.729254][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 108.729256][ T2147] ? rtnl_link_fill+0x900/0x900 [ 108.729258][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 108.729260][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 108.729262][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 108.729265][ T2147] ? rtnl_link_fill+0x900/0x900 [ 108.729267][ T2147] ? lock_release+0x184/0x1f0 [ 108.729268][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 108.729270][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 108.729273][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729274][ T2147] ? lock_release+0x184/0x1f0 [ 108.729276][ T2147] netlink_unicast+0x486/0x750 [ 108.729278][ T2147] ? netlink_attachskb+0x810/0x810 [ 108.729280][ T2147] ? apply_to_pte_range+0x430/0x430 [ 108.729283][ T2147] netlink_sendmsg+0x735/0xc60 [ 108.729286][ T2147] ? netlink_unicast+0x750/0x750 [ 108.729287][ T2147] ? lock_acquire+0x13c/0x160 [ 108.729289][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729290][ T2147] ? lock_release+0x184/0x1f0 [ 108.729292][ T2147] ? __might_fault+0x97/0x140 [ 108.729294][ T2147] __sys_sendto+0x2aa/0x400 [ 108.729297][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 108.729300][ T2147] ? rcu_is_watching+0x16/0xd0 [ 108.729302][ T2147] ? lock_release+0x184/0x1f0 [ 108.729303][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 108.729305][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 108.729306][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 108.729308][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 108.729310][ T2147] do_syscall_64+0xff/0x530 [ 108.729312][ T2147] ? exc_page_fault+0xee/0x100 [ 108.729314][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 108.729316][ T2147] RIP: 0033:0x7fc1d6cb954e [ 108.729319][ T2147] 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 [ 108.729321][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 108.729324][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 108.729326][ T2147] RDX: 0000000000000030 RSI: 000056077b04b410 RDI: 0000000000000012 [ 108.729327][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 108.729328][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b19c470 [ 108.729328][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 108.729331][ T2147] [ 109.916219][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 109.916236][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 109.916239][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 109.916241][ T2147] preempt_count: 1, expected: 0 [ 109.916242][ T2147] RCU nest depth: 0, expected: 0 [ 109.916243][ T2147] INFO: lockdep is turned off. [ 109.916244][ T2147] irq event stamp: 25552 [ 109.916245][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 109.916253][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 109.916255][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 109.916259][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 109.916261][ T2147] Preemption disabled at: [ 109.916262][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 109.916270][ T2147] CPU: 3 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 109.916273][ T2147] Tainted: [W]=WARN [ 109.916275][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 109.916277][ T2147] Call Trace: [ 109.916278][ T2147] [ 109.916279][ T2147] dump_stack_lvl+0x6f/0xa0 [ 109.916285][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 109.916287][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 109.916291][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 109.916294][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916297][ T2147] __kmalloc_noprof+0x443/0x760 [ 109.916300][ T2147] ? __rwlock_init+0x150/0x150 [ 109.916302][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 109.916306][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 109.916308][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 109.916310][ T2147] put_chars+0x1e1/0x2f0 [ 109.916312][ T2147] ? __send_to_port+0x420/0x420 [ 109.916313][ T2147] ? console_prepend_replay+0x20/0x20 [ 109.916315][ T2147] ? desc_read+0x219/0x2f0 [ 109.916318][ T2147] hvc_console_print+0x292/0x780 [ 109.916321][ T2147] ? hvc_write+0x3a0/0x3a0 [ 109.916322][ T2147] ? __rwlock_init+0x150/0x150 [ 109.916324][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916325][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916327][ T2147] console_emit_next_record+0x252/0x4f0 [ 109.916330][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 109.916331][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 109.916333][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916335][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916336][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916337][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916339][ T2147] ? console_flush_one_record+0x111/0x710 [ 109.916341][ T2147] console_flush_one_record+0x46f/0x710 [ 109.916343][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 109.916345][ T2147] console_unlock+0xee/0x1f0 [ 109.916346][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916348][ T2147] ? console_flush_one_record+0x710/0x710 [ 109.916349][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916350][ T2147] ? lock_release+0x184/0x1f0 [ 109.916352][ T2147] ? lock_acquire+0x60/0x160 [ 109.916353][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 109.916355][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 109.916356][ T2147] ? vprintk_emit+0x320/0x3e0 [ 109.916358][ T2147] vprintk_emit+0x37c/0x3e0 [ 109.916360][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 109.916362][ T2147] ? kasan_save_stack+0x3d/0x50 [ 109.916365][ T2147] ? kasan_record_aux_stack+0x9b/0xc0 [ 109.916368][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 109.916372][ T2147] ? device_rename.cold+0xa/0xa [ 109.916375][ T2147] ? lock_release+0x184/0x1f0 [ 109.916376][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916378][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916379][ T2147] dev_printk_emit+0xb9/0xee [ 109.916381][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 109.916383][ T2147] ? lock_release+0x184/0x1f0 [ 109.916385][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916386][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916387][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916389][ T2147] __netdev_printk+0x160/0x1d0 [ 109.916392][ T2147] netdev_info+0xe2/0x116 [ 109.916394][ T2147] ? netdev_notice+0x120/0x120 [ 109.916395][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916397][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916398][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916399][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 109.916401][ T2147] ? __rwlock_init+0x150/0x150 [ 109.916402][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916403][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916405][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 109.916408][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 109.916410][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 109.916412][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 109.916417][ T2147] netif_change_name.cold+0x4f/0x89 [ 109.916421][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 109.916424][ T2147] ? __asan_memset+0x27/0x50 [ 109.916427][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 109.916429][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 109.916431][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916432][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916433][ T2147] ? lock_release+0x184/0x1f0 [ 109.916435][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 109.916438][ T2147] ? is_bpf_text_address+0x72/0x110 [ 109.916439][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916441][ T2147] ? kernel_text_address+0x149/0x170 [ 109.916444][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916445][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916446][ T2147] ? lock_release+0x184/0x1f0 [ 109.916448][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916449][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916450][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916452][ T2147] ? lock_release+0x184/0x1f0 [ 109.916453][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916455][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916456][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916457][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916459][ T2147] ? trace_contention_end+0xb3/0x180 [ 109.916462][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 109.916463][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 109.916464][ T2147] ? lock_release+0x184/0x1f0 [ 109.916466][ T2147] ? rtnl_setlink+0x29d/0x920 [ 109.916467][ T2147] ? is_bpf_text_address+0x72/0x110 [ 109.916469][ T2147] ? kernel_text_address+0x149/0x170 [ 109.916471][ T2147] ? ww_mutex_lock+0x160/0x160 [ 109.916472][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 109.916476][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916477][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916479][ T2147] ? cap_capable+0x1d7/0x3d0 [ 109.916483][ T2147] rtnl_setlink+0x527/0x920 [ 109.916485][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916487][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 109.916489][ T2147] ? lock_release+0x184/0x1f0 [ 109.916495][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 109.916498][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.916500][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916502][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916503][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916504][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916506][ T2147] ? lock_release+0x184/0x1f0 [ 109.916507][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 109.916509][ T2147] ? is_bpf_text_address+0x72/0x110 [ 109.916510][ T2147] ? kernel_text_address+0x149/0x170 [ 109.916512][ T2147] ? __kernel_text_address+0x12/0x30 [ 109.916514][ T2147] ? write_profile+0xf0/0xf0 [ 109.916516][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 109.916518][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916520][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916521][ T2147] ? cap_capable+0x1d7/0x3d0 [ 109.916523][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916524][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916526][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 109.916527][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 109.916529][ T2147] ? rtnl_link_fill+0x900/0x900 [ 109.916531][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 109.916533][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 109.916536][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 109.916539][ T2147] ? rtnl_link_fill+0x900/0x900 [ 109.916541][ T2147] ? lock_release+0x184/0x1f0 [ 109.916542][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 109.916543][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 109.916546][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916548][ T2147] ? lock_release+0x184/0x1f0 [ 109.916550][ T2147] netlink_unicast+0x486/0x750 [ 109.916552][ T2147] ? netlink_attachskb+0x810/0x810 [ 109.916555][ T2147] netlink_sendmsg+0x735/0xc60 [ 109.916557][ T2147] ? netlink_unicast+0x750/0x750 [ 109.916559][ T2147] ? lock_acquire+0x13c/0x160 [ 109.916560][ T2147] ? rcu_is_watching+0x16/0xd0 [ 109.916562][ T2147] ? lock_release+0x184/0x1f0 [ 109.916563][ T2147] ? __might_fault+0x97/0x140 [ 109.916566][ T2147] __sys_sendto+0x2aa/0x400 [ 109.916569][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 109.916573][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 109.916574][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 109.916576][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 109.916578][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 109.916580][ T2147] do_syscall_64+0xff/0x530 [ 109.916582][ T2147] ? exc_page_fault+0xee/0x100 [ 109.916584][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 109.916585][ T2147] RIP: 0033:0x7fc1d6cb954e [ 109.916588][ T2147] 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 [ 109.916590][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 109.916594][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 109.916595][ T2147] RDX: 0000000000000030 RSI: 000056077b04b410 RDI: 0000000000000012 [ 109.916596][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 109.916597][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1c8660 [ 109.916598][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 109.916600][ T2147] [ 111.696254][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 111.696269][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 111.696272][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 111.696274][ T2150] preempt_count: 1, expected: 0 [ 111.696275][ T2150] RCU nest depth: 0, expected: 0 [ 111.696276][ T2150] INFO: lockdep is turned off. [ 111.696277][ T2150] irq event stamp: 41130 [ 111.696278][ T2150] hardirqs last enabled at (41129): [] console_emit_next_record+0x3da/0x4f0 [ 111.696286][ T2150] hardirqs last disabled at (41130): [] console_emit_next_record+0x3f8/0x4f0 [ 111.696287][ T2150] softirqs last enabled at (41110): [] handle_softirqs+0x67c/0x900 [ 111.696291][ T2150] softirqs last disabled at (41085): [] __irq_exit_rcu+0x145/0x1c0 [ 111.696293][ T2150] Preemption disabled at: [ 111.696294][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 111.696300][ T2150] CPU: 3 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 111.696304][ T2150] Tainted: [W]=WARN [ 111.696305][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 111.696307][ T2150] Call Trace: [ 111.696308][ T2150] [ 111.696309][ T2150] dump_stack_lvl+0x6f/0xa0 [ 111.696315][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 111.696316][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 111.696320][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 111.696322][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696326][ T2150] __kmalloc_noprof+0x443/0x760 [ 111.696329][ T2150] ? __rwlock_init+0x150/0x150 [ 111.696331][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 111.696335][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 111.696336][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 111.696338][ T2150] put_chars+0x1e1/0x2f0 [ 111.696340][ T2150] ? __send_to_port+0x420/0x420 [ 111.696342][ T2150] ? console_prepend_replay+0x20/0x20 [ 111.696343][ T2150] ? desc_read+0x219/0x2f0 [ 111.696346][ T2150] hvc_console_print+0x292/0x780 [ 111.696349][ T2150] ? hvc_write+0x3a0/0x3a0 [ 111.696350][ T2150] ? __rwlock_init+0x150/0x150 [ 111.696351][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696353][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696355][ T2150] console_emit_next_record+0x252/0x4f0 [ 111.696357][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 111.696358][ T2150] ? _prb_read_valid+0x6e0/0x6e0 [ 111.696360][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696362][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696363][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696365][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696366][ T2150] ? console_flush_one_record+0x111/0x710 [ 111.696367][ T2150] console_flush_one_record+0x46f/0x710 [ 111.696369][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 111.696372][ T2150] console_unlock+0xee/0x1f0 [ 111.696373][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696375][ T2150] ? console_flush_one_record+0x710/0x710 [ 111.696376][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696377][ T2150] ? lock_release+0x184/0x1f0 [ 111.696378][ T2150] ? lock_acquire+0x60/0x160 [ 111.696379][ T2150] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 111.696381][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 111.696383][ T2150] ? vprintk_emit+0x320/0x3e0 [ 111.696384][ T2150] vprintk_emit+0x37c/0x3e0 [ 111.696387][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 111.696388][ T2150] ? kasan_save_stack+0x3d/0x50 [ 111.696391][ T2150] ? kasan_record_aux_stack+0x9b/0xc0 [ 111.696394][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 111.696398][ T2150] ? device_rename.cold+0xa/0xa [ 111.696400][ T2150] ? lock_release+0x184/0x1f0 [ 111.696402][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696403][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696405][ T2150] dev_printk_emit+0xb9/0xee [ 111.696407][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 111.696409][ T2150] ? lock_release+0x184/0x1f0 [ 111.696410][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696412][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696414][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696416][ T2150] __netdev_printk+0x160/0x1d0 [ 111.696419][ T2150] netdev_info+0xe2/0x116 [ 111.696421][ T2150] ? netdev_notice+0x120/0x120 [ 111.696422][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696423][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696424][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696426][ T2150] ? do_raw_spin_lock+0x131/0x280 [ 111.696427][ T2150] ? __rwlock_init+0x150/0x150 [ 111.696428][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696430][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696431][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 111.696434][ T2150] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 111.696436][ T2150] ? trace_irq_enable.constprop.0+0x30/0x160 [ 111.696437][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 111.696441][ T2150] netif_change_name.cold+0x4f/0x89 [ 111.696444][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 111.696447][ T2150] ? __asan_memset+0x27/0x50 [ 111.696449][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 111.696452][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 111.696453][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696454][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696456][ T2150] ? lock_release+0x184/0x1f0 [ 111.696457][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 111.696460][ T2150] ? is_bpf_text_address+0x72/0x110 [ 111.696462][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696463][ T2150] ? kernel_text_address+0x149/0x170 [ 111.696466][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696467][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696468][ T2150] ? lock_release+0x184/0x1f0 [ 111.696470][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696471][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696472][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696473][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696475][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696476][ T2150] ? lock_release+0x184/0x1f0 [ 111.696477][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696479][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696480][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696481][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696482][ T2150] ? trace_contention_end+0xb3/0x180 [ 111.696485][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 111.696488][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 111.696489][ T2150] ? lock_release+0x184/0x1f0 [ 111.696490][ T2150] ? rtnl_setlink+0x29d/0x920 [ 111.696492][ T2150] ? is_bpf_text_address+0x72/0x110 [ 111.696493][ T2150] ? clockevents_tick_resume+0x60/0x60 [ 111.696496][ T2150] ? ww_mutex_lock+0x160/0x160 [ 111.696497][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 111.696501][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696503][ T2150] ? cap_capable+0x1d7/0x3d0 [ 111.696507][ T2150] rtnl_setlink+0x527/0x920 [ 111.696509][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 111.696511][ T2150] ? __orc_find+0x52/0x100 [ 111.696514][ T2150] ? lock_release+0x184/0x1f0 [ 111.696520][ T2150] ? unwind_next_frame+0x69b/0x1ea0 [ 111.696522][ T2150] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 111.696524][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696525][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696527][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696528][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696529][ T2150] ? lock_release+0x184/0x1f0 [ 111.696530][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 111.696532][ T2150] ? is_bpf_text_address+0x72/0x110 [ 111.696533][ T2150] ? kernel_text_address+0x149/0x170 [ 111.696535][ T2150] ? __kernel_text_address+0x12/0x30 [ 111.696537][ T2150] ? write_profile+0xf0/0xf0 [ 111.696540][ T2150] ? unwind_get_return_address+0x67/0xd0 [ 111.696541][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696543][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696544][ T2150] ? cap_capable+0x1d7/0x3d0 [ 111.696546][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696547][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696548][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 111.696550][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 111.696552][ T2150] ? rtnl_link_fill+0x900/0x900 [ 111.696554][ T2150] ? filter_irq_stacks+0xd0/0xd0 [ 111.696556][ T2150] ? stack_depot_save_flags+0x1bc/0x790 [ 111.696558][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 111.696561][ T2150] ? rtnl_link_fill+0x900/0x900 [ 111.696563][ T2150] ? lock_release+0x184/0x1f0 [ 111.696564][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 111.696566][ T2150] ? __netlink_lookup+0xb9/0x6b0 [ 111.696569][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696570][ T2150] ? lock_release+0x184/0x1f0 [ 111.696572][ T2150] netlink_unicast+0x486/0x750 [ 111.696574][ T2150] ? netlink_attachskb+0x810/0x810 [ 111.696575][ T2150] ? apply_to_pte_range+0x430/0x430 [ 111.696579][ T2150] netlink_sendmsg+0x735/0xc60 [ 111.696581][ T2150] ? netlink_unicast+0x750/0x750 [ 111.696583][ T2150] ? lock_acquire+0x13c/0x160 [ 111.696584][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696586][ T2150] ? lock_release+0x184/0x1f0 [ 111.696587][ T2150] ? __might_fault+0x97/0x140 [ 111.696589][ T2150] __sys_sendto+0x2aa/0x400 [ 111.696592][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 111.696595][ T2150] ? rcu_is_watching+0x16/0xd0 [ 111.696596][ T2150] ? lock_release+0x184/0x1f0 [ 111.696598][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 111.696599][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 111.696601][ T2150] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 111.696603][ T2150] ? trace_hardirqs_on+0x36/0x40 [ 111.696604][ T2150] do_syscall_64+0xff/0x530 [ 111.696607][ T2150] ? exc_page_fault+0xee/0x100 [ 111.696609][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 111.696610][ T2150] RIP: 0033:0x7fc1d6cb954e [ 111.696613][ 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 [ 111.696615][ T2150] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 111.696619][ T2150] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 111.696620][ T2150] RDX: 0000000000000030 RSI: 000056077b19faa0 RDI: 0000000000000018 [ 111.696621][ T2150] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 111.696621][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1d7e10 [ 111.696622][ T2150] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 111.696625][ T2150] [ 112.934873][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 112.934887][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 112.934890][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 112.934892][ T2150] preempt_count: 1, expected: 0 [ 112.934892][ T2150] RCU nest depth: 0, expected: 0 [ 112.934893][ T2150] INFO: lockdep is turned off. [ 112.934894][ T2150] irq event stamp: 41130 [ 112.934895][ T2150] hardirqs last enabled at (41129): [] console_emit_next_record+0x3da/0x4f0 [ 112.934904][ T2150] hardirqs last disabled at (41130): [] console_emit_next_record+0x3f8/0x4f0 [ 112.934905][ T2150] softirqs last enabled at (41110): [] handle_softirqs+0x67c/0x900 [ 112.934909][ T2150] softirqs last disabled at (41085): [] __irq_exit_rcu+0x145/0x1c0 [ 112.934912][ T2150] Preemption disabled at: [ 112.934912][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 112.934918][ T2150] CPU: 1 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 112.934922][ T2150] Tainted: [W]=WARN [ 112.934923][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 112.934925][ T2150] Call Trace: [ 112.934926][ T2150] [ 112.934927][ T2150] dump_stack_lvl+0x6f/0xa0 [ 112.934932][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 112.934934][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 112.934938][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 112.934940][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.934943][ T2150] __kmalloc_noprof+0x443/0x760 [ 112.934946][ T2150] ? __rwlock_init+0x150/0x150 [ 112.934949][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 112.934952][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 112.934954][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 112.934955][ T2150] put_chars+0x1e1/0x2f0 [ 112.934957][ T2150] ? __send_to_port+0x420/0x420 [ 112.934959][ T2150] ? console_prepend_replay+0x20/0x20 [ 112.934961][ T2150] ? desc_read+0x219/0x2f0 [ 112.934963][ T2150] hvc_console_print+0x292/0x780 [ 112.934966][ T2150] ? hvc_write+0x3a0/0x3a0 [ 112.934968][ T2150] ? __rwlock_init+0x150/0x150 [ 112.934969][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.934970][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.934972][ T2150] console_emit_next_record+0x252/0x4f0 [ 112.934975][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 112.934976][ T2150] ? _prb_read_valid+0x6e0/0x6e0 [ 112.934978][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.934979][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.934981][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.934982][ T2150] ? lock_acquire+0x13c/0x160 [ 112.934984][ T2150] ? console_flush_one_record+0x111/0x710 [ 112.934985][ T2150] console_flush_one_record+0x46f/0x710 [ 112.934987][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 112.934989][ T2150] console_unlock+0xee/0x1f0 [ 112.934991][ T2150] ? lock_acquire+0x13c/0x160 [ 112.934992][ T2150] ? console_flush_one_record+0x710/0x710 [ 112.934993][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.934995][ T2150] ? lock_release+0x184/0x1f0 [ 112.934996][ T2150] ? lock_acquire+0x60/0x160 [ 112.934997][ T2150] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 112.934999][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 112.935000][ T2150] ? vprintk_emit+0x320/0x3e0 [ 112.935002][ T2150] vprintk_emit+0x37c/0x3e0 [ 112.935004][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 112.935006][ T2150] ? kasan_save_stack+0x3d/0x50 [ 112.935008][ T2150] ? kasan_record_aux_stack+0x9b/0xc0 [ 112.935011][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 112.935015][ T2150] ? device_rename.cold+0xa/0xa [ 112.935017][ T2150] ? lock_release+0x184/0x1f0 [ 112.935019][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935020][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935022][ T2150] dev_printk_emit+0xb9/0xee [ 112.935024][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 112.935026][ T2150] ? lock_release+0x184/0x1f0 [ 112.935027][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935028][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935029][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935031][ T2150] __netdev_printk+0x160/0x1d0 [ 112.935034][ T2150] netdev_info+0xe2/0x116 [ 112.935036][ T2150] ? netdev_notice+0x120/0x120 [ 112.935037][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935038][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935039][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935041][ T2150] ? do_raw_spin_lock+0x131/0x280 [ 112.935042][ T2150] ? __rwlock_init+0x150/0x150 [ 112.935043][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935045][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935046][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 112.935049][ T2150] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 112.935051][ T2150] ? trace_irq_enable.constprop.0+0x30/0x160 [ 112.935052][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 112.935062][ T2150] netif_change_name.cold+0x4f/0x89 [ 112.935067][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 112.935071][ T2150] ? __asan_memset+0x27/0x50 [ 112.935074][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 112.935078][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 112.935079][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935081][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935082][ T2150] ? lock_release+0x184/0x1f0 [ 112.935083][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 112.935086][ T2150] ? is_bpf_text_address+0x72/0x110 [ 112.935088][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935089][ T2150] ? kernel_text_address+0x149/0x170 [ 112.935092][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935093][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935095][ T2150] ? lock_release+0x184/0x1f0 [ 112.935096][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935097][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935098][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935100][ T2150] ? lock_release+0x184/0x1f0 [ 112.935101][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935103][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935104][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935105][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935106][ T2150] ? trace_contention_end+0xb3/0x180 [ 112.935109][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 112.935112][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 112.935113][ T2150] ? lock_release+0x184/0x1f0 [ 112.935114][ T2150] ? rtnl_setlink+0x29d/0x920 [ 112.935116][ T2150] ? is_bpf_text_address+0x72/0x110 [ 112.935117][ T2150] ? kernel_text_address+0x149/0x170 [ 112.935119][ T2150] ? ww_mutex_lock+0x160/0x160 [ 112.935120][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 112.935124][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935126][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935127][ T2150] ? cap_capable+0x1d7/0x3d0 [ 112.935132][ T2150] rtnl_setlink+0x527/0x920 [ 112.935133][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935135][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 112.935137][ T2150] ? lock_release+0x184/0x1f0 [ 112.935142][ T2150] ? unwind_next_frame+0x69b/0x1ea0 [ 112.935145][ T2150] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.935147][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935149][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935150][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935151][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935153][ T2150] ? lock_release+0x184/0x1f0 [ 112.935154][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 112.935155][ T2150] ? is_bpf_text_address+0x72/0x110 [ 112.935157][ T2150] ? kernel_text_address+0x149/0x170 [ 112.935159][ T2150] ? __kernel_text_address+0x12/0x30 [ 112.935160][ T2150] ? write_profile+0xf0/0xf0 [ 112.935163][ T2150] ? unwind_get_return_address+0x67/0xd0 [ 112.935165][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935167][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935168][ T2150] ? cap_capable+0x1d7/0x3d0 [ 112.935170][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935171][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935172][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 112.935174][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 112.935176][ T2150] ? rtnl_link_fill+0x900/0x900 [ 112.935177][ T2150] ? filter_irq_stacks+0xd0/0xd0 [ 112.935179][ T2150] ? stack_depot_save_flags+0x1bc/0x790 [ 112.935182][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 112.935185][ T2150] ? rtnl_link_fill+0x900/0x900 [ 112.935187][ T2150] ? lock_release+0x184/0x1f0 [ 112.935188][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 112.935190][ T2150] ? __netlink_lookup+0xb9/0x6b0 [ 112.935192][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935194][ T2150] ? lock_release+0x184/0x1f0 [ 112.935195][ T2150] netlink_unicast+0x486/0x750 [ 112.935198][ T2150] ? netlink_attachskb+0x810/0x810 [ 112.935200][ T2150] netlink_sendmsg+0x735/0xc60 [ 112.935203][ T2150] ? netlink_unicast+0x750/0x750 [ 112.935204][ T2150] ? lock_acquire+0x13c/0x160 [ 112.935205][ T2150] ? rcu_is_watching+0x16/0xd0 [ 112.935207][ T2150] ? lock_release+0x184/0x1f0 [ 112.935208][ T2150] ? __might_fault+0x97/0x140 [ 112.935211][ T2150] __sys_sendto+0x2aa/0x400 [ 112.935214][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 112.935218][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 112.935219][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 112.935221][ T2150] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 112.935223][ T2150] ? trace_hardirqs_on+0x36/0x40 [ 112.935224][ T2150] do_syscall_64+0xff/0x530 [ 112.935227][ T2150] ? exc_page_fault+0xee/0x100 [ 112.935229][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 112.935230][ T2150] RIP: 0033:0x7fc1d6cb954e [ 112.935233][ 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 [ 112.935237][ T2150] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 112.935241][ T2150] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 112.935243][ T2150] RDX: 0000000000000030 RSI: 000056077b1a8a00 RDI: 0000000000000018 [ 112.935243][ T2150] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 112.935244][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1a85d0 [ 112.935245][ T2150] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 112.935247][ T2150] [ 114.106993][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 114.107008][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 114.107010][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 114.107012][ T2147] preempt_count: 1, expected: 0 [ 114.107013][ T2147] RCU nest depth: 0, expected: 0 [ 114.107014][ T2147] INFO: lockdep is turned off. [ 114.107015][ T2147] irq event stamp: 25552 [ 114.107016][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 114.107024][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 114.107026][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 114.107029][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 114.107031][ T2147] Preemption disabled at: [ 114.107032][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 114.107040][ T2147] CPU: 0 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 114.107043][ T2147] Tainted: [W]=WARN [ 114.107044][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 114.107046][ T2147] Call Trace: [ 114.107047][ T2147] [ 114.107048][ T2147] dump_stack_lvl+0x6f/0xa0 [ 114.107054][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 114.107055][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 114.107067][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 114.107071][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107074][ T2147] __kmalloc_noprof+0x443/0x760 [ 114.107077][ T2147] ? __rwlock_init+0x150/0x150 [ 114.107079][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 114.107083][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 114.107085][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 114.107087][ T2147] put_chars+0x1e1/0x2f0 [ 114.107089][ T2147] ? __send_to_port+0x420/0x420 [ 114.107090][ T2147] ? console_prepend_replay+0x20/0x20 [ 114.107092][ T2147] ? desc_read+0x219/0x2f0 [ 114.107095][ T2147] hvc_console_print+0x292/0x780 [ 114.107098][ T2147] ? hvc_write+0x3a0/0x3a0 [ 114.107099][ T2147] ? __rwlock_init+0x150/0x150 [ 114.107100][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107102][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107104][ T2147] console_emit_next_record+0x252/0x4f0 [ 114.107106][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 114.107108][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 114.107110][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107111][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107112][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107114][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107115][ T2147] ? console_flush_one_record+0x111/0x710 [ 114.107117][ T2147] console_flush_one_record+0x46f/0x710 [ 114.107119][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 114.107121][ T2147] console_unlock+0xee/0x1f0 [ 114.107123][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107124][ T2147] ? console_flush_one_record+0x710/0x710 [ 114.107125][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107127][ T2147] ? lock_release+0x184/0x1f0 [ 114.107128][ T2147] ? lock_acquire+0x60/0x160 [ 114.107129][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 114.107131][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 114.107132][ T2147] ? vprintk_emit+0x320/0x3e0 [ 114.107134][ T2147] vprintk_emit+0x37c/0x3e0 [ 114.107136][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 114.107138][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 114.107140][ T2147] ? __get_pfnblock_flags_mask+0x12d/0x350 [ 114.107143][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 114.107148][ T2147] ? device_rename.cold+0xa/0xa [ 114.107149][ T2147] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 114.107152][ T2147] ? lock_release+0x184/0x1f0 [ 114.107153][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107155][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107156][ T2147] dev_printk_emit+0xb9/0xee [ 114.107158][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 114.107160][ T2147] ? lock_release+0x184/0x1f0 [ 114.107161][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107163][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107164][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107166][ T2147] __netdev_printk+0x160/0x1d0 [ 114.107169][ T2147] netdev_info+0xe2/0x116 [ 114.107171][ T2147] ? netdev_notice+0x120/0x120 [ 114.107172][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107173][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107174][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107176][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 114.107177][ T2147] ? __rwlock_init+0x150/0x150 [ 114.107179][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107180][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107181][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 114.107184][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 114.107186][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 114.107188][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 114.107191][ T2147] netif_change_name.cold+0x4f/0x89 [ 114.107195][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 114.107198][ T2147] ? __asan_memset+0x27/0x50 [ 114.107201][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 114.107203][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 114.107205][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107206][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107208][ T2147] ? lock_release+0x184/0x1f0 [ 114.107209][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 114.107212][ T2147] ? is_bpf_text_address+0x72/0x110 [ 114.107214][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107215][ T2147] ? kernel_text_address+0x149/0x170 [ 114.107218][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107219][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107221][ T2147] ? lock_release+0x184/0x1f0 [ 114.107222][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107223][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107224][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107226][ T2147] ? lock_release+0x184/0x1f0 [ 114.107227][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107229][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107230][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107231][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107233][ T2147] ? trace_contention_end+0xb3/0x180 [ 114.107238][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 114.107240][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 114.107241][ T2147] ? lock_release+0x184/0x1f0 [ 114.107242][ T2147] ? rtnl_setlink+0x29d/0x920 [ 114.107243][ T2147] ? is_bpf_text_address+0x72/0x110 [ 114.107245][ T2147] ? kernel_text_address+0x149/0x170 [ 114.107247][ T2147] ? ww_mutex_lock+0x160/0x160 [ 114.107248][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 114.107252][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107254][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107255][ T2147] ? cap_capable+0x1d7/0x3d0 [ 114.107260][ T2147] rtnl_setlink+0x527/0x920 [ 114.107261][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107263][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 114.107265][ T2147] ? lock_release+0x184/0x1f0 [ 114.107271][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 114.107274][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 114.107276][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107277][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107279][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107280][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107281][ T2147] ? lock_release+0x184/0x1f0 [ 114.107283][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 114.107284][ T2147] ? is_bpf_text_address+0x72/0x110 [ 114.107285][ T2147] ? kernel_text_address+0x149/0x170 [ 114.107287][ T2147] ? __kernel_text_address+0x12/0x30 [ 114.107289][ T2147] ? write_profile+0xf0/0xf0 [ 114.107292][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 114.107294][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107296][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107297][ T2147] ? cap_capable+0x1d7/0x3d0 [ 114.107299][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107300][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107301][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 114.107303][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 114.107305][ T2147] ? rtnl_link_fill+0x900/0x900 [ 114.107307][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 114.107309][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 114.107312][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 114.107314][ T2147] ? rtnl_link_fill+0x900/0x900 [ 114.107316][ T2147] ? lock_release+0x184/0x1f0 [ 114.107317][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 114.107319][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 114.107322][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107324][ T2147] ? lock_release+0x184/0x1f0 [ 114.107325][ T2147] netlink_unicast+0x486/0x750 [ 114.107327][ T2147] ? netlink_attachskb+0x810/0x810 [ 114.107330][ T2147] netlink_sendmsg+0x735/0xc60 [ 114.107332][ T2147] ? netlink_unicast+0x750/0x750 [ 114.107334][ T2147] ? lock_acquire+0x13c/0x160 [ 114.107335][ T2147] ? rcu_is_watching+0x16/0xd0 [ 114.107337][ T2147] ? lock_release+0x184/0x1f0 [ 114.107338][ T2147] ? __might_fault+0x97/0x140 [ 114.107341][ T2147] __sys_sendto+0x2aa/0x400 [ 114.107344][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 114.107348][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 114.107349][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 114.107351][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 114.107353][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 114.107354][ T2147] do_syscall_64+0xff/0x530 [ 114.107357][ T2147] ? irq_exit_rcu+0x1a/0x30 [ 114.107360][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 114.107362][ T2147] RIP: 0033:0x7fc1d6cb954e [ 114.107365][ T2147] 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 [ 114.107366][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 114.107370][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 114.107371][ T2147] RDX: 0000000000000030 RSI: 000056077b1cb3d0 RDI: 0000000000000012 [ 114.107372][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 114.107373][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1ca140 [ 114.107374][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 114.107376][ T2147] [ 115.295108][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 115.295123][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 115.295126][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 115.295128][ T2147] preempt_count: 1, expected: 0 [ 115.295129][ T2147] RCU nest depth: 0, expected: 0 [ 115.295130][ T2147] INFO: lockdep is turned off. [ 115.295131][ T2147] irq event stamp: 25552 [ 115.295132][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 115.295140][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 115.295142][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 115.295146][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 115.295148][ T2147] Preemption disabled at: [ 115.295148][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 115.295157][ T2147] CPU: 2 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 115.295161][ T2147] Tainted: [W]=WARN [ 115.295162][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 115.295164][ T2147] Call Trace: [ 115.295165][ T2147] [ 115.295166][ T2147] dump_stack_lvl+0x6f/0xa0 [ 115.295172][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 115.295173][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 115.295177][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 115.295181][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295184][ T2147] __kmalloc_noprof+0x443/0x760 [ 115.295187][ T2147] ? __rwlock_init+0x150/0x150 [ 115.295190][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 115.295194][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 115.295195][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 115.295197][ T2147] put_chars+0x1e1/0x2f0 [ 115.295199][ T2147] ? __send_to_port+0x420/0x420 [ 115.295201][ T2147] ? console_prepend_replay+0x20/0x20 [ 115.295202][ T2147] ? desc_read+0x219/0x2f0 [ 115.295205][ T2147] hvc_console_print+0x292/0x780 [ 115.295209][ T2147] ? hvc_write+0x3a0/0x3a0 [ 115.295210][ T2147] ? __rwlock_init+0x150/0x150 [ 115.295211][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295213][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295215][ T2147] console_emit_next_record+0x252/0x4f0 [ 115.295217][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 115.295219][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 115.295221][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295222][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295223][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295225][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295227][ T2147] ? console_flush_one_record+0x111/0x710 [ 115.295228][ T2147] console_flush_one_record+0x46f/0x710 [ 115.295230][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 115.295232][ T2147] console_unlock+0xee/0x1f0 [ 115.295236][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295238][ T2147] ? console_flush_one_record+0x710/0x710 [ 115.295239][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295241][ T2147] ? lock_release+0x184/0x1f0 [ 115.295242][ T2147] ? lock_acquire+0x60/0x160 [ 115.295243][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 115.295245][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 115.295247][ T2147] ? vprintk_emit+0x320/0x3e0 [ 115.295249][ T2147] vprintk_emit+0x37c/0x3e0 [ 115.295251][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 115.295253][ T2147] ? kasan_save_stack+0x3d/0x50 [ 115.295256][ T2147] ? kasan_record_aux_stack+0x9b/0xc0 [ 115.295259][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 115.295264][ T2147] ? device_rename.cold+0xa/0xa [ 115.295266][ T2147] ? lock_release+0x184/0x1f0 [ 115.295268][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295269][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295271][ T2147] dev_printk_emit+0xb9/0xee [ 115.295273][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 115.295275][ T2147] ? lock_release+0x184/0x1f0 [ 115.295277][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295278][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295279][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295282][ T2147] __netdev_printk+0x160/0x1d0 [ 115.295285][ T2147] netdev_info+0xe2/0x116 [ 115.295287][ T2147] ? netdev_notice+0x120/0x120 [ 115.295288][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295289][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295291][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295292][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 115.295294][ T2147] ? __rwlock_init+0x150/0x150 [ 115.295295][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295297][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295298][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 115.295302][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 115.295304][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 115.295305][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 115.295309][ T2147] netif_change_name.cold+0x4f/0x89 [ 115.295313][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 115.295315][ T2147] ? __asan_memset+0x27/0x50 [ 115.295318][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 115.295321][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 115.295322][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295324][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295325][ T2147] ? lock_release+0x184/0x1f0 [ 115.295327][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 115.295330][ T2147] ? is_bpf_text_address+0x72/0x110 [ 115.295331][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295333][ T2147] ? kernel_text_address+0x149/0x170 [ 115.295336][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295337][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295339][ T2147] ? lock_release+0x184/0x1f0 [ 115.295340][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295342][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295343][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295344][ T2147] ? lock_release+0x184/0x1f0 [ 115.295346][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295348][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295349][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295350][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295352][ T2147] ? trace_contention_end+0xb3/0x180 [ 115.295355][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 115.295356][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 115.295357][ T2147] ? lock_release+0x184/0x1f0 [ 115.295358][ T2147] ? rtnl_setlink+0x29d/0x920 [ 115.295360][ T2147] ? is_bpf_text_address+0x72/0x110 [ 115.295361][ T2147] ? kernel_text_address+0x149/0x170 [ 115.295363][ T2147] ? ww_mutex_lock+0x160/0x160 [ 115.295365][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 115.295369][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295371][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295372][ T2147] ? cap_capable+0x1d7/0x3d0 [ 115.295377][ T2147] rtnl_setlink+0x527/0x920 [ 115.295379][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295380][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 115.295382][ T2147] ? lock_release+0x184/0x1f0 [ 115.295388][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 115.295391][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 115.295393][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295395][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295396][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295397][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295399][ T2147] ? lock_release+0x184/0x1f0 [ 115.295400][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 115.295401][ T2147] ? is_bpf_text_address+0x72/0x110 [ 115.295403][ T2147] ? kernel_text_address+0x149/0x170 [ 115.295405][ T2147] ? __kernel_text_address+0x12/0x30 [ 115.295406][ T2147] ? write_profile+0xf0/0xf0 [ 115.295410][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 115.295412][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295415][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295417][ T2147] ? cap_capable+0x1d7/0x3d0 [ 115.295419][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295420][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295422][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 115.295424][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 115.295426][ T2147] ? rtnl_link_fill+0x900/0x900 [ 115.295427][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 115.295429][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 115.295432][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 115.295435][ T2147] ? rtnl_link_fill+0x900/0x900 [ 115.295437][ T2147] ? lock_release+0x184/0x1f0 [ 115.295438][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 115.295440][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 115.295443][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295444][ T2147] ? lock_release+0x184/0x1f0 [ 115.295446][ T2147] netlink_unicast+0x486/0x750 [ 115.295448][ T2147] ? netlink_attachskb+0x810/0x810 [ 115.295450][ T2147] ? apply_to_pte_range+0x430/0x430 [ 115.295454][ T2147] netlink_sendmsg+0x735/0xc60 [ 115.295456][ T2147] ? netlink_unicast+0x750/0x750 [ 115.295458][ T2147] ? lock_acquire+0x13c/0x160 [ 115.295459][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295461][ T2147] ? lock_release+0x184/0x1f0 [ 115.295462][ T2147] ? __might_fault+0x97/0x140 [ 115.295464][ T2147] __sys_sendto+0x2aa/0x400 [ 115.295467][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 115.295470][ T2147] ? rcu_is_watching+0x16/0xd0 [ 115.295472][ T2147] ? lock_release+0x184/0x1f0 [ 115.295474][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 115.295475][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 115.295477][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 115.295479][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 115.295480][ T2147] do_syscall_64+0xff/0x530 [ 115.295483][ T2147] ? exc_page_fault+0xee/0x100 [ 115.295485][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 115.295486][ T2147] RIP: 0033:0x7fc1d6cb954e [ 115.295490][ T2147] 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 [ 115.295491][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 115.295495][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 115.295496][ T2147] RDX: 0000000000000030 RSI: 000056077b03c1e0 RDI: 0000000000000012 [ 115.295497][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 115.295498][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1bd460 [ 115.295499][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 115.295501][ T2147] [ 116.518423][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 116.518437][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 116.518440][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 116.518441][ T2147] preempt_count: 1, expected: 0 [ 116.518442][ T2147] RCU nest depth: 0, expected: 0 [ 116.518443][ T2147] INFO: lockdep is turned off. [ 116.518444][ T2147] irq event stamp: 25552 [ 116.518445][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 116.518453][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 116.518455][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 116.518458][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 116.518460][ T2147] Preemption disabled at: [ 116.518461][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 116.518469][ T2147] CPU: 2 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 116.518472][ T2147] Tainted: [W]=WARN [ 116.518473][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 116.518475][ T2147] Call Trace: [ 116.518476][ T2147] [ 116.518478][ T2147] dump_stack_lvl+0x6f/0xa0 [ 116.518483][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 116.518485][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 116.518488][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 116.518492][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518495][ T2147] __kmalloc_noprof+0x443/0x760 [ 116.518498][ T2147] ? __rwlock_init+0x150/0x150 [ 116.518500][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 116.518503][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 116.518505][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 116.518507][ T2147] put_chars+0x1e1/0x2f0 [ 116.518509][ T2147] ? __send_to_port+0x420/0x420 [ 116.518510][ T2147] ? console_prepend_replay+0x20/0x20 [ 116.518512][ T2147] ? desc_read+0x219/0x2f0 [ 116.518514][ T2147] hvc_console_print+0x292/0x780 [ 116.518518][ T2147] ? hvc_write+0x3a0/0x3a0 [ 116.518519][ T2147] ? __rwlock_init+0x150/0x150 [ 116.518520][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518522][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518524][ T2147] console_emit_next_record+0x252/0x4f0 [ 116.518526][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 116.518527][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 116.518530][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518531][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518532][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518534][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518535][ T2147] ? console_flush_one_record+0x111/0x710 [ 116.518537][ T2147] console_flush_one_record+0x46f/0x710 [ 116.518539][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 116.518541][ T2147] console_unlock+0xee/0x1f0 [ 116.518543][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518544][ T2147] ? console_flush_one_record+0x710/0x710 [ 116.518545][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518546][ T2147] ? lock_release+0x184/0x1f0 [ 116.518548][ T2147] ? lock_acquire+0x60/0x160 [ 116.518549][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 116.518551][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 116.518552][ T2147] ? vprintk_emit+0x320/0x3e0 [ 116.518554][ T2147] vprintk_emit+0x37c/0x3e0 [ 116.518556][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 116.518558][ T2147] ? __get_pfnblock_flags_mask+0x12d/0x350 [ 116.518560][ T2147] ? __get_pfnblock_flags_mask+0x12d/0x350 [ 116.518563][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 116.518568][ T2147] ? device_rename.cold+0xa/0xa [ 116.518569][ T2147] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 116.518572][ T2147] ? lock_release+0x184/0x1f0 [ 116.518573][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518574][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518576][ T2147] dev_printk_emit+0xb9/0xee [ 116.518578][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 116.518580][ T2147] ? lock_release+0x184/0x1f0 [ 116.518581][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518583][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518584][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518586][ T2147] __netdev_printk+0x160/0x1d0 [ 116.518589][ T2147] netdev_info+0xe2/0x116 [ 116.518591][ T2147] ? netdev_notice+0x120/0x120 [ 116.518592][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518593][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518594][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518596][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 116.518597][ T2147] ? __rwlock_init+0x150/0x150 [ 116.518599][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518600][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518601][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 116.518604][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 116.518606][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 116.518608][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 116.518611][ T2147] netif_change_name.cold+0x4f/0x89 [ 116.518615][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 116.518617][ T2147] ? __asan_memset+0x27/0x50 [ 116.518621][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 116.518623][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 116.518625][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518626][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518628][ T2147] ? lock_release+0x184/0x1f0 [ 116.518629][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 116.518632][ T2147] ? is_bpf_text_address+0x72/0x110 [ 116.518633][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518635][ T2147] ? kernel_text_address+0x149/0x170 [ 116.518638][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518639][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518641][ T2147] ? lock_release+0x184/0x1f0 [ 116.518642][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518643][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518644][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518646][ T2147] ? lock_release+0x184/0x1f0 [ 116.518647][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518649][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518650][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518651][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518652][ T2147] ? trace_contention_end+0xb3/0x180 [ 116.518655][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 116.518657][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 116.518658][ T2147] ? lock_release+0x184/0x1f0 [ 116.518659][ T2147] ? rtnl_setlink+0x29d/0x920 [ 116.518661][ T2147] ? is_bpf_text_address+0x72/0x110 [ 116.518662][ T2147] ? kernel_text_address+0x149/0x170 [ 116.518664][ T2147] ? ww_mutex_lock+0x160/0x160 [ 116.518665][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 116.518669][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518671][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518672][ T2147] ? cap_capable+0x1d7/0x3d0 [ 116.518677][ T2147] rtnl_setlink+0x527/0x920 [ 116.518678][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518680][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 116.518682][ T2147] ? lock_release+0x184/0x1f0 [ 116.518688][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 116.518691][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 116.518693][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518694][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518695][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518697][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518698][ T2147] ? lock_release+0x184/0x1f0 [ 116.518700][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 116.518701][ T2147] ? is_bpf_text_address+0x72/0x110 [ 116.518702][ T2147] ? kernel_text_address+0x149/0x170 [ 116.518704][ T2147] ? __kernel_text_address+0x12/0x30 [ 116.518706][ T2147] ? write_profile+0xf0/0xf0 [ 116.518709][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 116.518711][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518712][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518714][ T2147] ? cap_capable+0x1d7/0x3d0 [ 116.518715][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518716][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518718][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 116.518719][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 116.518722][ T2147] ? rtnl_link_fill+0x900/0x900 [ 116.518723][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 116.518725][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 116.518728][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 116.518731][ T2147] ? rtnl_link_fill+0x900/0x900 [ 116.518733][ T2147] ? lock_release+0x184/0x1f0 [ 116.518734][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 116.518735][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 116.518738][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518740][ T2147] ? lock_release+0x184/0x1f0 [ 116.518741][ T2147] netlink_unicast+0x486/0x750 [ 116.518744][ T2147] ? netlink_attachskb+0x810/0x810 [ 116.518746][ T2147] netlink_sendmsg+0x735/0xc60 [ 116.518749][ T2147] ? netlink_unicast+0x750/0x750 [ 116.518750][ T2147] ? lock_acquire+0x13c/0x160 [ 116.518752][ T2147] ? rcu_is_watching+0x16/0xd0 [ 116.518753][ T2147] ? lock_release+0x184/0x1f0 [ 116.518754][ T2147] ? __might_fault+0x97/0x140 [ 116.518757][ T2147] __sys_sendto+0x2aa/0x400 [ 116.518760][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 116.518764][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 116.518765][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 116.518767][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 116.518769][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 116.518771][ T2147] do_syscall_64+0xff/0x530 [ 116.518773][ T2147] ? exc_page_fault+0xee/0x100 [ 116.518775][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 116.518777][ T2147] RIP: 0033:0x7fc1d6cb954e [ 116.518780][ T2147] 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 [ 116.518782][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 116.518785][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 116.518787][ T2147] RDX: 0000000000000030 RSI: 000056077b1c4580 RDI: 0000000000000012 [ 116.518788][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 116.518788][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1d5c80 [ 116.518789][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 116.518792][ T2147] [ 117.717304][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 117.717319][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 117.717321][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 117.717323][ T2147] preempt_count: 1, expected: 0 [ 117.717324][ T2147] RCU nest depth: 0, expected: 0 [ 117.717325][ T2147] INFO: lockdep is turned off. [ 117.717326][ T2147] irq event stamp: 25552 [ 117.717326][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 117.717335][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 117.717336][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 117.717340][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 117.717342][ T2147] Preemption disabled at: [ 117.717343][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 117.717351][ T2147] CPU: 2 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 117.717354][ T2147] Tainted: [W]=WARN [ 117.717355][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 117.717357][ T2147] Call Trace: [ 117.717359][ T2147] [ 117.717360][ T2147] dump_stack_lvl+0x6f/0xa0 [ 117.717365][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 117.717367][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 117.717371][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 117.717374][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717377][ T2147] __kmalloc_noprof+0x443/0x760 [ 117.717380][ T2147] ? __rwlock_init+0x150/0x150 [ 117.717382][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 117.717386][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 117.717387][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 117.717389][ T2147] put_chars+0x1e1/0x2f0 [ 117.717391][ T2147] ? __send_to_port+0x420/0x420 [ 117.717393][ T2147] ? console_prepend_replay+0x20/0x20 [ 117.717394][ T2147] ? desc_read+0x219/0x2f0 [ 117.717397][ T2147] hvc_console_print+0x292/0x780 [ 117.717400][ T2147] ? hvc_write+0x3a0/0x3a0 [ 117.717402][ T2147] ? __rwlock_init+0x150/0x150 [ 117.717403][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717404][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717406][ T2147] console_emit_next_record+0x252/0x4f0 [ 117.717409][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 117.717410][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 117.717413][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717416][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717418][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717420][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717423][ T2147] ? console_flush_one_record+0x111/0x710 [ 117.717425][ T2147] console_flush_one_record+0x46f/0x710 [ 117.717427][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 117.717429][ T2147] console_unlock+0xee/0x1f0 [ 117.717430][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717432][ T2147] ? console_flush_one_record+0x710/0x710 [ 117.717433][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717434][ T2147] ? lock_release+0x184/0x1f0 [ 117.717435][ T2147] ? lock_acquire+0x60/0x160 [ 117.717437][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 117.717439][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 117.717440][ T2147] ? vprintk_emit+0x320/0x3e0 [ 117.717442][ T2147] vprintk_emit+0x37c/0x3e0 [ 117.717444][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 117.717446][ T2147] ? kasan_save_stack+0x3d/0x50 [ 117.717449][ T2147] ? kasan_record_aux_stack+0x9b/0xc0 [ 117.717451][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 117.717456][ T2147] ? device_rename.cold+0xa/0xa [ 117.717458][ T2147] ? lock_release+0x184/0x1f0 [ 117.717459][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717461][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717463][ T2147] dev_printk_emit+0xb9/0xee [ 117.717465][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 117.717467][ T2147] ? lock_release+0x184/0x1f0 [ 117.717468][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717469][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717471][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717473][ T2147] __netdev_printk+0x160/0x1d0 [ 117.717475][ T2147] netdev_info+0xe2/0x116 [ 117.717477][ T2147] ? netdev_notice+0x120/0x120 [ 117.717478][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717480][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717481][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717482][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 117.717484][ T2147] ? __rwlock_init+0x150/0x150 [ 117.717485][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717486][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717488][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 117.717491][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 117.717492][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 117.717494][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 117.717497][ T2147] netif_change_name.cold+0x4f/0x89 [ 117.717500][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 117.717503][ T2147] ? __asan_memset+0x27/0x50 [ 117.717505][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 117.717508][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 117.717509][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717510][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717512][ T2147] ? lock_release+0x184/0x1f0 [ 117.717513][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 117.717516][ T2147] ? is_bpf_text_address+0x72/0x110 [ 117.717518][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717519][ T2147] ? kernel_text_address+0x149/0x170 [ 117.717522][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717523][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717525][ T2147] ? lock_release+0x184/0x1f0 [ 117.717526][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717527][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717529][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717530][ T2147] ? lock_release+0x184/0x1f0 [ 117.717531][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717533][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717534][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717535][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717537][ T2147] ? trace_contention_end+0xb3/0x180 [ 117.717540][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 117.717541][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 117.717542][ T2147] ? lock_release+0x184/0x1f0 [ 117.717543][ T2147] ? rtnl_setlink+0x29d/0x920 [ 117.717545][ T2147] ? is_bpf_text_address+0x72/0x110 [ 117.717546][ T2147] ? kernel_text_address+0x149/0x170 [ 117.717548][ T2147] ? ww_mutex_lock+0x160/0x160 [ 117.717549][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 117.717553][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717555][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717556][ T2147] ? cap_capable+0x1d7/0x3d0 [ 117.717561][ T2147] rtnl_setlink+0x527/0x920 [ 117.717562][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717564][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 117.717566][ T2147] ? lock_release+0x184/0x1f0 [ 117.717572][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 117.717575][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 117.717577][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717578][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717580][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717581][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717582][ T2147] ? lock_release+0x184/0x1f0 [ 117.717584][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 117.717585][ T2147] ? is_bpf_text_address+0x72/0x110 [ 117.717586][ T2147] ? kernel_text_address+0x149/0x170 [ 117.717588][ T2147] ? __kernel_text_address+0x12/0x30 [ 117.717590][ T2147] ? write_profile+0xf0/0xf0 [ 117.717593][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 117.717595][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717596][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717598][ T2147] ? cap_capable+0x1d7/0x3d0 [ 117.717599][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717600][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717602][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 117.717604][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 117.717606][ T2147] ? rtnl_link_fill+0x900/0x900 [ 117.717607][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 117.717609][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 117.717612][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 117.717615][ T2147] ? rtnl_link_fill+0x900/0x900 [ 117.717616][ T2147] ? lock_release+0x184/0x1f0 [ 117.717618][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 117.717619][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 117.717622][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717624][ T2147] ? lock_release+0x184/0x1f0 [ 117.717625][ T2147] netlink_unicast+0x486/0x750 [ 117.717628][ T2147] ? netlink_attachskb+0x810/0x810 [ 117.717629][ T2147] ? lock_release+0x184/0x1f0 [ 117.717630][ T2147] ? lock_release+0x184/0x1f0 [ 117.717632][ T2147] ? wp_page_reuse+0x1ee/0x580 [ 117.717635][ T2147] netlink_sendmsg+0x735/0xc60 [ 117.717637][ T2147] ? netlink_unicast+0x750/0x750 [ 117.717639][ T2147] ? lock_acquire+0x13c/0x160 [ 117.717640][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717641][ T2147] ? lock_release+0x184/0x1f0 [ 117.717643][ T2147] ? __might_fault+0x97/0x140 [ 117.717644][ T2147] __sys_sendto+0x2aa/0x400 [ 117.717649][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 117.717653][ T2147] ? rcu_is_watching+0x16/0xd0 [ 117.717654][ T2147] ? lock_release+0x184/0x1f0 [ 117.717656][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 117.717658][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 117.717659][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 117.717661][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 117.717663][ T2147] do_syscall_64+0xff/0x530 [ 117.717665][ T2147] ? exc_page_fault+0xee/0x100 [ 117.717667][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 117.717669][ T2147] RIP: 0033:0x7fc1d6cb954e [ 117.717672][ T2147] 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 [ 117.717674][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 117.717677][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 117.717678][ T2147] RDX: 0000000000000030 RSI: 000056077b1c0660 RDI: 0000000000000012 [ 117.717679][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 117.717680][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b19c7e0 [ 117.717681][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 117.717683][ T2147] [ 118.907457][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 118.907472][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 118.907475][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 118.907477][ T2150] preempt_count: 1, expected: 0 [ 118.907478][ T2150] RCU nest depth: 0, expected: 0 [ 118.907479][ T2150] INFO: lockdep is turned off. [ 118.907480][ T2150] irq event stamp: 41130 [ 118.907481][ T2150] hardirqs last enabled at (41129): [] console_emit_next_record+0x3da/0x4f0 [ 118.907490][ T2150] hardirqs last disabled at (41130): [] console_emit_next_record+0x3f8/0x4f0 [ 118.907492][ T2150] softirqs last enabled at (41110): [] handle_softirqs+0x67c/0x900 [ 118.907495][ T2150] softirqs last disabled at (41085): [] __irq_exit_rcu+0x145/0x1c0 [ 118.907498][ T2150] Preemption disabled at: [ 118.907498][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 118.907504][ T2150] CPU: 1 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 118.907508][ T2150] Tainted: [W]=WARN [ 118.907509][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 118.907511][ T2150] Call Trace: [ 118.907512][ T2150] [ 118.907514][ T2150] dump_stack_lvl+0x6f/0xa0 [ 118.907519][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 118.907521][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 118.907524][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 118.907527][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907530][ T2150] __kmalloc_noprof+0x443/0x760 [ 118.907533][ T2150] ? __rwlock_init+0x150/0x150 [ 118.907535][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 118.907539][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 118.907541][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 118.907543][ T2150] put_chars+0x1e1/0x2f0 [ 118.907545][ T2150] ? __send_to_port+0x420/0x420 [ 118.907546][ T2150] ? console_prepend_replay+0x20/0x20 [ 118.907548][ T2150] ? desc_read+0x219/0x2f0 [ 118.907550][ T2150] hvc_console_print+0x292/0x780 [ 118.907554][ T2150] ? hvc_write+0x3a0/0x3a0 [ 118.907555][ T2150] ? __rwlock_init+0x150/0x150 [ 118.907556][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907557][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907559][ T2150] console_emit_next_record+0x252/0x4f0 [ 118.907562][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 118.907563][ T2150] ? _prb_read_valid+0x6e0/0x6e0 [ 118.907565][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907566][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907568][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907569][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907571][ T2150] ? console_flush_one_record+0x111/0x710 [ 118.907572][ T2150] console_flush_one_record+0x46f/0x710 [ 118.907574][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 118.907576][ T2150] console_unlock+0xee/0x1f0 [ 118.907578][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907579][ T2150] ? console_flush_one_record+0x710/0x710 [ 118.907580][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907582][ T2150] ? lock_release+0x184/0x1f0 [ 118.907583][ T2150] ? lock_acquire+0x60/0x160 [ 118.907584][ T2150] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 118.907586][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 118.907587][ T2150] ? vprintk_emit+0x320/0x3e0 [ 118.907589][ T2150] vprintk_emit+0x37c/0x3e0 [ 118.907591][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 118.907592][ T2150] ? trace_irq_enable.constprop.0+0x30/0x160 [ 118.907595][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907597][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907599][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 118.907604][ T2150] ? device_rename.cold+0xa/0xa [ 118.907606][ T2150] ? lock_release+0x184/0x1f0 [ 118.907607][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907609][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907611][ T2150] dev_printk_emit+0xb9/0xee [ 118.907613][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 118.907614][ T2150] ? lock_release+0x184/0x1f0 [ 118.907616][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907617][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907618][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907620][ T2150] __netdev_printk+0x160/0x1d0 [ 118.907623][ T2150] netdev_info+0xe2/0x116 [ 118.907625][ T2150] ? netdev_notice+0x120/0x120 [ 118.907626][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907627][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907628][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907630][ T2150] ? do_raw_spin_lock+0x131/0x280 [ 118.907631][ T2150] ? __rwlock_init+0x150/0x150 [ 118.907632][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907633][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907635][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 118.907636][ T2150] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 118.907638][ T2150] ? trace_irq_enable.constprop.0+0x30/0x160 [ 118.907640][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 118.907643][ T2150] netif_change_name.cold+0x4f/0x89 [ 118.907646][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 118.907649][ T2150] ? __asan_memset+0x27/0x50 [ 118.907652][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 118.907655][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 118.907656][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907658][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907659][ T2150] ? lock_release+0x184/0x1f0 [ 118.907660][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 118.907663][ T2150] ? is_bpf_text_address+0x72/0x110 [ 118.907664][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907666][ T2150] ? kernel_text_address+0x149/0x170 [ 118.907669][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907670][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907671][ T2150] ? lock_release+0x184/0x1f0 [ 118.907673][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907674][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907675][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907677][ T2150] ? lock_release+0x184/0x1f0 [ 118.907678][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907680][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907681][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907682][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907683][ T2150] ? trace_contention_end+0xb3/0x180 [ 118.907686][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 118.907689][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 118.907690][ T2150] ? lock_release+0x184/0x1f0 [ 118.907691][ T2150] ? rtnl_setlink+0x29d/0x920 [ 118.907693][ T2150] ? is_bpf_text_address+0x72/0x110 [ 118.907694][ T2150] ? kernel_text_address+0x149/0x170 [ 118.907696][ T2150] ? ww_mutex_lock+0x160/0x160 [ 118.907697][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 118.907701][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907704][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907706][ T2150] ? cap_capable+0x1d7/0x3d0 [ 118.907712][ T2150] rtnl_setlink+0x527/0x920 [ 118.907714][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907716][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 118.907719][ T2150] ? lock_release+0x184/0x1f0 [ 118.907727][ T2150] ? unwind_next_frame+0x69b/0x1ea0 [ 118.907731][ T2150] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 118.907734][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907736][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907738][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907739][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907742][ T2150] ? lock_release+0x184/0x1f0 [ 118.907744][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 118.907745][ T2150] ? is_bpf_text_address+0x72/0x110 [ 118.907747][ T2150] ? kernel_text_address+0x149/0x170 [ 118.907750][ T2150] ? __kernel_text_address+0x12/0x30 [ 118.907752][ T2150] ? write_profile+0xf0/0xf0 [ 118.907756][ T2150] ? unwind_get_return_address+0x67/0xd0 [ 118.907759][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907761][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907762][ T2150] ? cap_capable+0x1d7/0x3d0 [ 118.907764][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907765][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907767][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 118.907768][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 118.907770][ T2150] ? rtnl_link_fill+0x900/0x900 [ 118.907772][ T2150] ? filter_irq_stacks+0xd0/0xd0 [ 118.907774][ T2150] ? stack_depot_save_flags+0x1bc/0x790 [ 118.907777][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 118.907780][ T2150] ? rtnl_link_fill+0x900/0x900 [ 118.907782][ T2150] ? lock_release+0x184/0x1f0 [ 118.907783][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 118.907785][ T2150] ? __netlink_lookup+0xb9/0x6b0 [ 118.907787][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907789][ T2150] ? lock_release+0x184/0x1f0 [ 118.907790][ T2150] netlink_unicast+0x486/0x750 [ 118.907793][ T2150] ? netlink_attachskb+0x810/0x810 [ 118.907795][ T2150] netlink_sendmsg+0x735/0xc60 [ 118.907798][ T2150] ? netlink_unicast+0x750/0x750 [ 118.907799][ T2150] ? lock_acquire+0x13c/0x160 [ 118.907800][ T2150] ? rcu_is_watching+0x16/0xd0 [ 118.907802][ T2150] ? lock_release+0x184/0x1f0 [ 118.907803][ T2150] ? __might_fault+0x97/0x140 [ 118.907806][ T2150] __sys_sendto+0x2aa/0x400 [ 118.907809][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 118.907811][ T2150] ? __schedule+0xfa5/0x20e0 [ 118.907814][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 118.907815][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 118.907817][ T2150] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 118.907819][ T2150] ? trace_hardirqs_on+0x36/0x40 [ 118.907820][ T2150] do_syscall_64+0xff/0x530 [ 118.907823][ T2150] ? common_interrupt+0x5a/0xf0 [ 118.907824][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 118.907826][ T2150] RIP: 0033:0x7fc1d6cb954e [ 118.907829][ 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 [ 118.907831][ T2150] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 118.907834][ T2150] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 118.907836][ T2150] RDX: 0000000000000030 RSI: 000056077b1cb050 RDI: 0000000000000018 [ 118.907837][ T2150] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 118.907837][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1ca7f0 [ 118.907838][ T2150] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 118.907840][ T2150] [ 120.130299][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 120.130315][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 120.130317][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 120.130319][ T2147] preempt_count: 1, expected: 0 [ 120.130320][ T2147] RCU nest depth: 0, expected: 0 [ 120.130321][ T2147] INFO: lockdep is turned off. [ 120.130322][ T2147] irq event stamp: 25552 [ 120.130323][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 120.130331][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 120.130333][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 120.130336][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 120.130338][ T2147] Preemption disabled at: [ 120.130339][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 120.130346][ T2147] CPU: 1 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 120.130350][ T2147] Tainted: [W]=WARN [ 120.130350][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 120.130352][ T2147] Call Trace: [ 120.130354][ T2147] [ 120.130355][ T2147] dump_stack_lvl+0x6f/0xa0 [ 120.130361][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 120.130363][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 120.130366][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 120.130369][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130372][ T2147] __kmalloc_noprof+0x443/0x760 [ 120.130375][ T2147] ? __rwlock_init+0x150/0x150 [ 120.130377][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 120.130381][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 120.130382][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 120.130384][ T2147] put_chars+0x1e1/0x2f0 [ 120.130386][ T2147] ? __send_to_port+0x420/0x420 [ 120.130388][ T2147] ? console_prepend_replay+0x20/0x20 [ 120.130390][ T2147] ? desc_read+0x219/0x2f0 [ 120.130392][ T2147] hvc_console_print+0x292/0x780 [ 120.130395][ T2147] ? hvc_write+0x3a0/0x3a0 [ 120.130396][ T2147] ? __rwlock_init+0x150/0x150 [ 120.130398][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130399][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130401][ T2147] console_emit_next_record+0x252/0x4f0 [ 120.130403][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 120.130405][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 120.130407][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130408][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130409][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130411][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130412][ T2147] ? console_flush_one_record+0x111/0x710 [ 120.130414][ T2147] console_flush_one_record+0x46f/0x710 [ 120.130416][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 120.130418][ T2147] console_unlock+0xee/0x1f0 [ 120.130420][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130421][ T2147] ? console_flush_one_record+0x710/0x710 [ 120.130422][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130424][ T2147] ? lock_release+0x184/0x1f0 [ 120.130425][ T2147] ? lock_acquire+0x60/0x160 [ 120.130426][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 120.130428][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 120.130429][ T2147] ? vprintk_emit+0x320/0x3e0 [ 120.130431][ T2147] vprintk_emit+0x37c/0x3e0 [ 120.130433][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 120.130435][ T2147] ? kasan_save_stack+0x3d/0x50 [ 120.130437][ T2147] ? kasan_record_aux_stack+0x9b/0xc0 [ 120.130440][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 120.130444][ T2147] ? device_rename.cold+0xa/0xa [ 120.130447][ T2147] ? lock_release+0x184/0x1f0 [ 120.130448][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130450][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130452][ T2147] dev_printk_emit+0xb9/0xee [ 120.130453][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 120.130455][ T2147] ? lock_release+0x184/0x1f0 [ 120.130457][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130458][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130459][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130461][ T2147] __netdev_printk+0x160/0x1d0 [ 120.130464][ T2147] netdev_info+0xe2/0x116 [ 120.130465][ T2147] ? netdev_notice+0x120/0x120 [ 120.130467][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130468][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130469][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130471][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 120.130472][ T2147] ? __rwlock_init+0x150/0x150 [ 120.130473][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130475][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130476][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 120.130479][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 120.130481][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 120.130482][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 120.130485][ T2147] netif_change_name.cold+0x4f/0x89 [ 120.130489][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 120.130491][ T2147] ? __asan_memset+0x27/0x50 [ 120.130493][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 120.130496][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 120.130497][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130498][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130500][ T2147] ? lock_release+0x184/0x1f0 [ 120.130501][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 120.130504][ T2147] ? is_bpf_text_address+0x72/0x110 [ 120.130505][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130507][ T2147] ? kernel_text_address+0x149/0x170 [ 120.130510][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130511][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130512][ T2147] ? lock_release+0x184/0x1f0 [ 120.130513][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130515][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130516][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130517][ T2147] ? lock_release+0x184/0x1f0 [ 120.130519][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130520][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130521][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130522][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130524][ T2147] ? trace_contention_end+0xb3/0x180 [ 120.130526][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 120.130527][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 120.130529][ T2147] ? lock_release+0x184/0x1f0 [ 120.130530][ T2147] ? rtnl_setlink+0x29d/0x920 [ 120.130531][ T2147] ? is_bpf_text_address+0x72/0x110 [ 120.130533][ T2147] ? kernel_text_address+0x149/0x170 [ 120.130534][ T2147] ? ww_mutex_lock+0x160/0x160 [ 120.130536][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 120.130540][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130541][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130543][ T2147] ? cap_capable+0x1d7/0x3d0 [ 120.130547][ T2147] rtnl_setlink+0x527/0x920 [ 120.130549][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130550][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 120.130552][ T2147] ? lock_release+0x184/0x1f0 [ 120.130558][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 120.130561][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 120.130563][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130564][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130565][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130566][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130568][ T2147] ? lock_release+0x184/0x1f0 [ 120.130569][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 120.130570][ T2147] ? is_bpf_text_address+0x72/0x110 [ 120.130572][ T2147] ? kernel_text_address+0x149/0x170 [ 120.130574][ T2147] ? __kernel_text_address+0x12/0x30 [ 120.130575][ T2147] ? write_profile+0xf0/0xf0 [ 120.130578][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 120.130580][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130581][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130583][ T2147] ? cap_capable+0x1d7/0x3d0 [ 120.130585][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130586][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130587][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 120.130589][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 120.130591][ T2147] ? rtnl_link_fill+0x900/0x900 [ 120.130592][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 120.130594][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 120.130597][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 120.130600][ T2147] ? rtnl_link_fill+0x900/0x900 [ 120.130601][ T2147] ? lock_release+0x184/0x1f0 [ 120.130603][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 120.130604][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 120.130607][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130609][ T2147] ? lock_release+0x184/0x1f0 [ 120.130610][ T2147] netlink_unicast+0x486/0x750 [ 120.130612][ T2147] ? netlink_attachskb+0x810/0x810 [ 120.130614][ T2147] ? apply_to_pte_range+0x430/0x430 [ 120.130617][ T2147] netlink_sendmsg+0x735/0xc60 [ 120.130620][ T2147] ? netlink_unicast+0x750/0x750 [ 120.130621][ T2147] ? lock_acquire+0x13c/0x160 [ 120.130622][ T2147] ? rcu_is_watching+0x16/0xd0 [ 120.130624][ T2147] ? lock_release+0x184/0x1f0 [ 120.130625][ T2147] ? __might_fault+0x97/0x140 [ 120.130627][ T2147] __sys_sendto+0x2aa/0x400 [ 120.130630][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 120.130633][ T2147] ? restore_fpregs_from_fpstate+0x44/0x130 [ 120.130638][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 120.130639][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 120.130641][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 120.130642][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 120.130644][ T2147] do_syscall_64+0xff/0x530 [ 120.130646][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 120.130648][ T2147] RIP: 0033:0x7fc1d6cb954e [ 120.130651][ T2147] 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 [ 120.130653][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 120.130656][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 120.130658][ T2147] RDX: 0000000000000030 RSI: 000056077b04caf0 RDI: 0000000000000012 [ 120.130659][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 120.130659][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1e5140 [ 120.130660][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 120.130662][ T2147] [ 121.294851][ T2150] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 121.294866][ T2150] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 121.294868][ T2150] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2150, name: (udev-worker) [ 121.294870][ T2150] preempt_count: 1, expected: 0 [ 121.294871][ T2150] RCU nest depth: 0, expected: 0 [ 121.294871][ T2150] INFO: lockdep is turned off. [ 121.294873][ T2150] irq event stamp: 41130 [ 121.294873][ T2150] hardirqs last enabled at (41129): [] console_emit_next_record+0x3da/0x4f0 [ 121.294882][ T2150] hardirqs last disabled at (41130): [] console_emit_next_record+0x3f8/0x4f0 [ 121.294884][ T2150] softirqs last enabled at (41110): [] handle_softirqs+0x67c/0x900 [ 121.294888][ T2150] softirqs last disabled at (41085): [] __irq_exit_rcu+0x145/0x1c0 [ 121.294890][ T2150] Preemption disabled at: [ 121.294891][ T2150] [] vprintk_emit+0x31b/0x3e0 [ 121.294897][ T2150] CPU: 3 UID: 0 PID: 2150 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 121.294901][ T2150] Tainted: [W]=WARN [ 121.294902][ T2150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 121.294904][ T2150] Call Trace: [ 121.294905][ T2150] [ 121.294906][ T2150] dump_stack_lvl+0x6f/0xa0 [ 121.294912][ T2150] ? vprintk_emit+0x31b/0x3e0 [ 121.294913][ T2150] __might_resched.cold+0x1fe/0x2c1 [ 121.294917][ T2150] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 121.294920][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.294923][ T2150] __kmalloc_noprof+0x443/0x760 [ 121.294926][ T2150] ? __rwlock_init+0x150/0x150 [ 121.294929][ T2150] ? alloc_buf.isra.0+0x4b/0x260 [ 121.294933][ T2150] ? do_raw_spin_unlock+0x59/0x250 [ 121.294934][ T2150] alloc_buf.isra.0+0x4b/0x260 [ 121.294936][ T2150] put_chars+0x1e1/0x2f0 [ 121.294938][ T2150] ? __send_to_port+0x420/0x420 [ 121.294940][ T2150] ? console_prepend_replay+0x20/0x20 [ 121.294941][ T2150] ? desc_read+0x219/0x2f0 [ 121.294944][ T2150] hvc_console_print+0x292/0x780 [ 121.294947][ T2150] ? hvc_write+0x3a0/0x3a0 [ 121.294948][ T2150] ? __rwlock_init+0x150/0x150 [ 121.294950][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.294951][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.294954][ T2150] console_emit_next_record+0x252/0x4f0 [ 121.294956][ T2150] ? devkmsg_read+0x4e0/0x4e0 [ 121.294957][ T2150] ? _prb_read_valid+0x6e0/0x6e0 [ 121.294959][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.294961][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.294962][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.294964][ T2150] ? lock_acquire+0x13c/0x160 [ 121.294965][ T2150] ? console_flush_one_record+0x111/0x710 [ 121.294967][ T2150] console_flush_one_record+0x46f/0x710 [ 121.294969][ T2150] ? console_emit_next_record+0x4f0/0x4f0 [ 121.294971][ T2150] console_unlock+0xee/0x1f0 [ 121.294973][ T2150] ? lock_acquire+0x13c/0x160 [ 121.294974][ T2150] ? console_flush_one_record+0x710/0x710 [ 121.294975][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.294977][ T2150] ? lock_release+0x184/0x1f0 [ 121.294978][ T2150] ? lock_acquire+0x60/0x160 [ 121.294979][ T2150] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 121.294981][ T2150] ? __down_trylock_console_sem+0x5e/0xa0 [ 121.294982][ T2150] ? vprintk_emit+0x320/0x3e0 [ 121.294984][ T2150] vprintk_emit+0x37c/0x3e0 [ 121.294986][ T2150] ? wake_up_klogd_work_func+0x90/0x90 [ 121.294988][ T2150] ? kasan_save_stack+0x3d/0x50 [ 121.294991][ T2150] ? kasan_record_aux_stack+0x9b/0xc0 [ 121.294994][ T2150] dev_vprintk_emit+0x27f/0x2c0 [ 121.294998][ T2150] ? device_rename.cold+0xa/0xa [ 121.295001][ T2150] ? lock_release+0x184/0x1f0 [ 121.295002][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295003][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295005][ T2150] dev_printk_emit+0xb9/0xee [ 121.295007][ T2150] ? dev_vprintk_emit+0x2c0/0x2c0 [ 121.295009][ T2150] ? lock_release+0x184/0x1f0 [ 121.295010][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295012][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295013][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295015][ T2150] __netdev_printk+0x160/0x1d0 [ 121.295018][ T2150] netdev_info+0xe2/0x116 [ 121.295020][ T2150] ? netdev_notice+0x120/0x120 [ 121.295021][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295023][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295024][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295025][ T2150] ? do_raw_spin_lock+0x131/0x280 [ 121.295027][ T2150] ? __rwlock_init+0x150/0x150 [ 121.295028][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295029][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295031][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 121.295034][ T2150] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 121.295036][ T2150] ? trace_irq_enable.constprop.0+0x30/0x160 [ 121.295037][ T2150] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 121.295041][ T2150] netif_change_name.cold+0x4f/0x89 [ 121.295044][ T2150] ? netdev_adjacent_rename_links+0x470/0x470 [ 121.295047][ T2150] ? __asan_memset+0x27/0x50 [ 121.295049][ T2150] do_setlink.isra.0+0x1f7d/0x2a60 [ 121.295052][ T2150] ? rtnl_link_get_size+0x350/0x350 [ 121.295053][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295055][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295056][ T2150] ? lock_release+0x184/0x1f0 [ 121.295057][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 121.295060][ T2150] ? is_bpf_text_address+0x72/0x110 [ 121.295062][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295063][ T2150] ? kernel_text_address+0x149/0x170 [ 121.295066][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295068][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295069][ T2150] ? lock_release+0x184/0x1f0 [ 121.295070][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295072][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295073][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295074][ T2150] ? lock_release+0x184/0x1f0 [ 121.295076][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295077][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295079][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295080][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295081][ T2150] ? trace_contention_end+0xb3/0x180 [ 121.295089][ T2150] ? __mutex_lock+0x1db/0x1ea0 [ 121.295092][ T2150] ? __mutex_lock+0x9a3/0x1ea0 [ 121.295093][ T2150] ? lock_release+0x184/0x1f0 [ 121.295095][ T2150] ? rtnl_setlink+0x29d/0x920 [ 121.295096][ T2150] ? is_bpf_text_address+0x72/0x110 [ 121.295098][ T2150] ? kernel_text_address+0x149/0x170 [ 121.295100][ T2150] ? ww_mutex_lock+0x160/0x160 [ 121.295101][ T2150] ? nla_get_range_signed+0x3d0/0x3d0 [ 121.295105][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295107][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295108][ T2150] ? cap_capable+0x1d7/0x3d0 [ 121.295113][ T2150] rtnl_setlink+0x527/0x920 [ 121.295115][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295116][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 121.295118][ T2150] ? lock_release+0x184/0x1f0 [ 121.295124][ T2150] ? unwind_next_frame+0x69b/0x1ea0 [ 121.295127][ T2150] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 121.295129][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295131][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295132][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295133][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295135][ T2150] ? lock_release+0x184/0x1f0 [ 121.295136][ T2150] ? is_bpf_text_address+0x3e/0x110 [ 121.295138][ T2150] ? is_bpf_text_address+0x72/0x110 [ 121.295139][ T2150] ? kernel_text_address+0x149/0x170 [ 121.295141][ T2150] ? __kernel_text_address+0x12/0x30 [ 121.295143][ T2150] ? write_profile+0xf0/0xf0 [ 121.295146][ T2150] ? unwind_get_return_address+0x67/0xd0 [ 121.295148][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295150][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295151][ T2150] ? cap_capable+0x1d7/0x3d0 [ 121.295153][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295154][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295156][ T2150] ? __rtnl_newlink+0xa50/0xa50 [ 121.295157][ T2150] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 121.295159][ T2150] ? rtnl_link_fill+0x900/0x900 [ 121.295161][ T2150] ? filter_irq_stacks+0xd0/0xd0 [ 121.295163][ T2150] ? stack_depot_save_flags+0x1bc/0x790 [ 121.295166][ T2150] netlink_rcv_skb+0x14e/0x3a0 [ 121.295169][ T2150] ? rtnl_link_fill+0x900/0x900 [ 121.295171][ T2150] ? lock_release+0x184/0x1f0 [ 121.295172][ T2150] ? netlink_ack+0xcd0/0xcd0 [ 121.295174][ T2150] ? __netlink_lookup+0xb9/0x6b0 [ 121.295177][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295178][ T2150] ? lock_release+0x184/0x1f0 [ 121.295180][ T2150] netlink_unicast+0x486/0x750 [ 121.295182][ T2150] ? netlink_attachskb+0x810/0x810 [ 121.295184][ T2150] ? lock_release+0x184/0x1f0 [ 121.295185][ T2150] ? lock_release+0x184/0x1f0 [ 121.295187][ T2150] ? wp_page_reuse+0x1ee/0x580 [ 121.295190][ T2150] netlink_sendmsg+0x735/0xc60 [ 121.295192][ T2150] ? netlink_unicast+0x750/0x750 [ 121.295194][ T2150] ? lock_acquire+0x13c/0x160 [ 121.295195][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295197][ T2150] ? lock_release+0x184/0x1f0 [ 121.295198][ T2150] ? __might_fault+0x97/0x140 [ 121.295200][ T2150] __sys_sendto+0x2aa/0x400 [ 121.295203][ T2150] ? __ia32_sys_getpeername+0xd0/0xd0 [ 121.295206][ T2150] ? rcu_is_watching+0x16/0xd0 [ 121.295208][ T2150] ? lock_release+0x184/0x1f0 [ 121.295209][ T2150] __x64_sys_sendto+0xe4/0x1f0 [ 121.295211][ T2150] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 121.295213][ T2150] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 121.295215][ T2150] ? trace_hardirqs_on+0x36/0x40 [ 121.295216][ T2150] do_syscall_64+0xff/0x530 [ 121.295219][ T2150] ? exc_page_fault+0xee/0x100 [ 121.295221][ T2150] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 121.295223][ T2150] RIP: 0033:0x7fc1d6cb954e [ 121.295226][ 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 [ 121.295228][ T2150] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 121.295232][ T2150] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 121.295233][ T2150] RDX: 0000000000000030 RSI: 000056077b0953b0 RDI: 0000000000000018 [ 121.295236][ T2150] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 121.295237][ T2150] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1a63f0 [ 121.295238][ T2150] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 121.295240][ T2150] [ 122.482506][ T2147] netdevsim netdevsim1337 eni1337np2: renamed from eth0 [ 122.482520][ T2147] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 122.482523][ T2147] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2147, name: (udev-worker) [ 122.482524][ T2147] preempt_count: 1, expected: 0 [ 122.482525][ T2147] RCU nest depth: 0, expected: 0 [ 122.482526][ T2147] INFO: lockdep is turned off. [ 122.482527][ T2147] irq event stamp: 25552 [ 122.482528][ T2147] hardirqs last enabled at (25551): [] _raw_spin_unlock_irq+0x28/0x50 [ 122.482536][ T2147] hardirqs last disabled at (25552): [] __schedule+0x1246/0x20e0 [ 122.482538][ T2147] softirqs last enabled at (25486): [] unix_release_sock+0x446/0xe50 [ 122.482541][ T2147] softirqs last disabled at (25484): [] unix_release_sock+0x39f/0xe50 [ 122.482543][ T2147] Preemption disabled at: [ 122.482543][ T2147] [] vprintk_emit+0x31b/0x3e0 [ 122.482551][ T2147] CPU: 1 UID: 0 PID: 2147 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 122.482554][ T2147] Tainted: [W]=WARN [ 122.482555][ T2147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 122.482557][ T2147] Call Trace: [ 122.482558][ T2147] [ 122.482559][ T2147] dump_stack_lvl+0x6f/0xa0 [ 122.482565][ T2147] ? vprintk_emit+0x31b/0x3e0 [ 122.482566][ T2147] __might_resched.cold+0x1fe/0x2c1 [ 122.482570][ T2147] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 122.482573][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482576][ T2147] __kmalloc_noprof+0x443/0x760 [ 122.482579][ T2147] ? __rwlock_init+0x150/0x150 [ 122.482581][ T2147] ? alloc_buf.isra.0+0x4b/0x260 [ 122.482585][ T2147] ? do_raw_spin_unlock+0x59/0x250 [ 122.482586][ T2147] alloc_buf.isra.0+0x4b/0x260 [ 122.482588][ T2147] put_chars+0x1e1/0x2f0 [ 122.482590][ T2147] ? __send_to_port+0x420/0x420 [ 122.482592][ T2147] ? console_prepend_replay+0x20/0x20 [ 122.482594][ T2147] ? desc_read+0x219/0x2f0 [ 122.482596][ T2147] hvc_console_print+0x292/0x780 [ 122.482599][ T2147] ? hvc_write+0x3a0/0x3a0 [ 122.482600][ T2147] ? __rwlock_init+0x150/0x150 [ 122.482602][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482603][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482605][ T2147] console_emit_next_record+0x252/0x4f0 [ 122.482607][ T2147] ? devkmsg_read+0x4e0/0x4e0 [ 122.482609][ T2147] ? _prb_read_valid+0x6e0/0x6e0 [ 122.482611][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482612][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482613][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482615][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482616][ T2147] ? console_flush_one_record+0x111/0x710 [ 122.482618][ T2147] console_flush_one_record+0x46f/0x710 [ 122.482620][ T2147] ? console_emit_next_record+0x4f0/0x4f0 [ 122.482622][ T2147] console_unlock+0xee/0x1f0 [ 122.482624][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482625][ T2147] ? console_flush_one_record+0x710/0x710 [ 122.482626][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482627][ T2147] ? lock_release+0x184/0x1f0 [ 122.482629][ T2147] ? lock_acquire+0x60/0x160 [ 122.482630][ T2147] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 122.482632][ T2147] ? __down_trylock_console_sem+0x5e/0xa0 [ 122.482633][ T2147] ? vprintk_emit+0x320/0x3e0 [ 122.482635][ T2147] vprintk_emit+0x37c/0x3e0 [ 122.482637][ T2147] ? wake_up_klogd_work_func+0x90/0x90 [ 122.482638][ T2147] ? kasan_save_stack+0x3d/0x50 [ 122.482641][ T2147] ? kasan_record_aux_stack+0x9b/0xc0 [ 122.482644][ T2147] dev_vprintk_emit+0x27f/0x2c0 [ 122.482649][ T2147] ? device_rename.cold+0xa/0xa [ 122.482651][ T2147] ? lock_release+0x184/0x1f0 [ 122.482652][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482653][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482655][ T2147] dev_printk_emit+0xb9/0xee [ 122.482657][ T2147] ? dev_vprintk_emit+0x2c0/0x2c0 [ 122.482659][ T2147] ? lock_release+0x184/0x1f0 [ 122.482660][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482662][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482663][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482665][ T2147] __netdev_printk+0x160/0x1d0 [ 122.482668][ T2147] netdev_info+0xe2/0x116 [ 122.482669][ T2147] ? netdev_notice+0x120/0x120 [ 122.482670][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482672][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482673][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482674][ T2147] ? do_raw_spin_lock+0x131/0x280 [ 122.482676][ T2147] ? __rwlock_init+0x150/0x150 [ 122.482677][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482678][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482680][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 122.482683][ T2147] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 122.482685][ T2147] ? trace_irq_enable.constprop.0+0x30/0x160 [ 122.482686][ T2147] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 122.482690][ T2147] netif_change_name.cold+0x4f/0x89 [ 122.482693][ T2147] ? netdev_adjacent_rename_links+0x470/0x470 [ 122.482696][ T2147] ? __asan_memset+0x27/0x50 [ 122.482698][ T2147] do_setlink.isra.0+0x1f7d/0x2a60 [ 122.482700][ T2147] ? rtnl_link_get_size+0x350/0x350 [ 122.482702][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482703][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482704][ T2147] ? lock_release+0x184/0x1f0 [ 122.482706][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 122.482709][ T2147] ? is_bpf_text_address+0x72/0x110 [ 122.482710][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482712][ T2147] ? kernel_text_address+0x149/0x170 [ 122.482715][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482716][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482718][ T2147] ? lock_release+0x184/0x1f0 [ 122.482719][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482720][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482722][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482723][ T2147] ? lock_release+0x184/0x1f0 [ 122.482724][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482726][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482727][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482728][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482730][ T2147] ? trace_contention_end+0xb3/0x180 [ 122.482733][ T2147] ? __mutex_lock+0x1db/0x1ea0 [ 122.482734][ T2147] ? __mutex_lock+0x9a3/0x1ea0 [ 122.482735][ T2147] ? lock_release+0x184/0x1f0 [ 122.482736][ T2147] ? rtnl_setlink+0x29d/0x920 [ 122.482737][ T2147] ? is_bpf_text_address+0x72/0x110 [ 122.482739][ T2147] ? kernel_text_address+0x149/0x170 [ 122.482741][ T2147] ? ww_mutex_lock+0x160/0x160 [ 122.482742][ T2147] ? nla_get_range_signed+0x3d0/0x3d0 [ 122.482746][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482748][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482749][ T2147] ? cap_capable+0x1d7/0x3d0 [ 122.482754][ T2147] rtnl_setlink+0x527/0x920 [ 122.482756][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482757][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 122.482759][ T2147] ? lock_release+0x184/0x1f0 [ 122.482765][ T2147] ? unwind_next_frame+0x69b/0x1ea0 [ 122.482768][ T2147] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 122.482770][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482771][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482773][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482774][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482775][ T2147] ? lock_release+0x184/0x1f0 [ 122.482777][ T2147] ? is_bpf_text_address+0x3e/0x110 [ 122.482778][ T2147] ? is_bpf_text_address+0x72/0x110 [ 122.482780][ T2147] ? kernel_text_address+0x149/0x170 [ 122.482782][ T2147] ? __kernel_text_address+0x12/0x30 [ 122.482783][ T2147] ? write_profile+0xf0/0xf0 [ 122.482786][ T2147] ? unwind_get_return_address+0x67/0xd0 [ 122.482788][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482790][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482791][ T2147] ? cap_capable+0x1d7/0x3d0 [ 122.482793][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482794][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482795][ T2147] ? __rtnl_newlink+0xa50/0xa50 [ 122.482797][ T2147] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 122.482799][ T2147] ? rtnl_link_fill+0x900/0x900 [ 122.482800][ T2147] ? filter_irq_stacks+0xd0/0xd0 [ 122.482802][ T2147] ? stack_depot_save_flags+0x1bc/0x790 [ 122.482805][ T2147] netlink_rcv_skb+0x14e/0x3a0 [ 122.482808][ T2147] ? rtnl_link_fill+0x900/0x900 [ 122.482810][ T2147] ? lock_release+0x184/0x1f0 [ 122.482811][ T2147] ? netlink_ack+0xcd0/0xcd0 [ 122.482812][ T2147] ? __netlink_lookup+0xb9/0x6b0 [ 122.482815][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482817][ T2147] ? lock_release+0x184/0x1f0 [ 122.482819][ T2147] netlink_unicast+0x486/0x750 [ 122.482821][ T2147] ? netlink_attachskb+0x810/0x810 [ 122.482823][ T2147] netlink_sendmsg+0x735/0xc60 [ 122.482826][ T2147] ? netlink_unicast+0x750/0x750 [ 122.482827][ T2147] ? lock_acquire+0x13c/0x160 [ 122.482829][ T2147] ? rcu_is_watching+0x16/0xd0 [ 122.482830][ T2147] ? lock_release+0x184/0x1f0 [ 122.482831][ T2147] ? __might_fault+0x97/0x140 [ 122.482834][ T2147] __sys_sendto+0x2aa/0x400 [ 122.482837][ T2147] ? __ia32_sys_getpeername+0xd0/0xd0 [ 122.482841][ T2147] __x64_sys_sendto+0xe4/0x1f0 [ 122.482842][ T2147] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 122.482844][ T2147] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 122.482846][ T2147] ? trace_hardirqs_on+0x36/0x40 [ 122.482847][ T2147] do_syscall_64+0xff/0x530 [ 122.482850][ T2147] ? irq_exit_rcu+0x1a/0x30 [ 122.482853][ T2147] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 122.482854][ T2147] RIP: 0033:0x7fc1d6cb954e [ 122.482857][ T2147] 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 [ 122.482859][ T2147] RSP: 002b:00007ffc2d854fc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 122.482863][ T2147] RAX: ffffffffffffffda RBX: 000056077b046cf0 RCX: 00007fc1d6cb954e [ 122.482864][ T2147] RDX: 0000000000000030 RSI: 000056077b1c0660 RDI: 0000000000000012 [ 122.482865][ T2147] RBP: 00007ffc2d854fd0 R08: 00007ffc2d855020 R09: 0000000000000080 [ 122.482866][ T2147] R10: 0000000000000000 R11: 0000000000000202 R12: 000056077b1d00b0 [ 122.482867][ T2147] R13: 00007ffc2d855104 R14: 0000000000000000 R15: 0000000000000000 [ 122.482869][ T2147]