[ 9.586620][ T188] devlink (188) used greatest stack depth: 24880 bytes left [ 9.586635][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.586637][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: devlink [ 9.586639][ T188] preempt_count: 2, expected: 0 [ 9.586640][ T188] RCU nest depth: 0, expected: 0 [ 9.586641][ T188] locks held by devlink/188: 5, last CPU#0: [ 9.586643][ T188] #0: ffffffffa9a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.586655][ T188] #1: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.586660][ T188] #2: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.586664][ T188] #3: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.586668][ T188] #4: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.586671][ T188] irq event stamp: 38120 [ 9.586672][ T188] hardirqs last enabled at (38119): [] __down_trylock_console_sem+0x86/0xa0 [ 9.586675][ T188] hardirqs last disabled at (38120): [] console_emit_next_record+0x3f8/0x4f0 [ 9.586676][ T188] softirqs last enabled at (37058): [] handle_softirqs+0x67c/0x900 [ 9.586679][ T188] softirqs last disabled at (37049): [] __irq_exit_rcu+0x145/0x1c0 [ 9.586681][ T188] Preemption disabled at: [ 9.586682][ T188] [<0000000000000000>] 0x0 [ 9.586689][ T188] CPU: 0 UID: 0 PID: 188 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.586693][ T188] Tainted: [W]=WARN [ 9.586693][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.586695][ T188] Call Trace: [ 9.586697][ T188] [ 9.586699][ T188] dump_stack_lvl+0x6f/0xa0 [ 9.586705][ T188] __might_resched.cold+0x1fe/0x2c1 [ 9.586710][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.586714][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 9.586719][ T188] __kmalloc_noprof+0x443/0x760 [ 9.586721][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 9.586727][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 9.586730][ T188] alloc_buf.isra.0+0x4b/0x260 [ 9.586733][ T188] put_chars+0x1e1/0x2f0 [ 9.586736][ T188] ? __send_to_port+0x420/0x420 [ 9.586737][ T188] ? printk_get_next_message+0x2fe/0x7d0 [ 9.586741][ T188] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.586744][ T188] ? validate_chain+0x38b/0xc20 [ 9.586748][ T188] hvc_console_print+0x292/0x780 [ 9.586751][ T188] ? __lock_acquire+0x518/0xc20 [ 9.586752][ T188] ? __lock_acquire+0x518/0xc20 [ 9.586757][ T188] ? hvc_write+0x3a0/0x3a0 [ 9.586760][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.586763][ T188] ? lock_acquire+0x13c/0x160 [ 9.586767][ T188] console_emit_next_record+0x252/0x4f0 [ 9.586771][ T188] ? devkmsg_read+0x4e0/0x4e0 [ 9.586776][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.586778][ T188] ? lock_acquire+0x13c/0x160 [ 9.586782][ T188] console_flush_one_record+0x46f/0x710 [ 9.586786][ T188] ? console_emit_next_record+0x4f0/0x4f0 [ 9.586788][ T188] ? __lock_acquire+0x518/0xc20 [ 9.586793][ T188] console_unlock+0xee/0x1f0 [ 9.586796][ T188] ? console_flush_one_record+0x710/0x710 [ 9.586797][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.586799][ T188] ? lock_acquire+0x60/0x160 [ 9.586803][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.586804][ T188] ? vprintk_emit+0x320/0x3e0 [ 9.586808][ T188] vprintk_emit+0x37c/0x3e0 [ 9.586811][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 9.586815][ T188] ? __lock_acquire+0x518/0xc20 [ 9.586818][ T188] _printk+0xc7/0x100 [ 9.586822][ T188] ? snapshot_read.cold+0x21/0x21 [ 9.586825][ T188] ? do_raw_spin_lock+0x131/0x280 [ 9.586828][ T188] ? __rwlock_init+0x150/0x150 [ 9.586831][ T188] ? do_raw_spin_lock+0x131/0x280 [ 9.586834][ T188] do_exit.cold+0x82/0x9c [ 9.586838][ T188] ? exit_notify+0x890/0x890 [ 9.586840][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 9.586844][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.586849][ T188] do_group_exit+0xb8/0x370 [ 9.586852][ T188] __x64_sys_exit_group+0x3c/0x50 [ 9.586854][ T188] x64_sys_call+0x1567/0x1570 [ 9.586857][ T188] do_syscall_64+0xff/0x530 [ 9.586861][ T188] ? exc_page_fault+0xee/0x100 [ 9.586867][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.586870][ T188] RIP: 0033:0x7f83db6261b8 [ 9.586873][ T188] Code: Unable to access opcode bytes at 0x7f83db62618e. [ 9.586874][ T188] RSP: 002b:00007ffd27934cd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.586877][ T188] RAX: ffffffffffffffda RBX: 00007f83db756f88 RCX: 00007f83db6261b8 [ 9.586878][ T188] RDX: 00007f83db371348 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.586879][ T188] RBP: 00007ffd27934d30 R08: 0000000000000000 R09: 0000000000000220 [ 9.586880][ T188] R10: 00007ffd27934ad0 R11: 0000000000000246 R12: 0000000000000001 [ 9.586881][ T188] R13: 0000000000000000 R14: 00007f83db755680 R15: 00007f83db756fa0 [ 9.586888][ T188] [ 9.851683][ T201] ip (201) used greatest stack depth: 24768 bytes left [ 10.251615][ T225] ip (225) used greatest stack depth: 24752 bytes left [ 10.330331][ T229] ip (229) used greatest stack depth: 24048 bytes left [ 16.743504][ T563] Failed to register fib notifier [ 16.743611][ T563] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.743614][ T563] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 563, name: devlink [ 16.743616][ T563] preempt_count: 1, expected: 0 [ 16.743616][ T563] RCU nest depth: 0, expected: 0 [ 16.743617][ T563] locks held by devlink/563: 7, last CPU#0: [ 16.743620][ T563] #0: ffffffffaa35db08 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 16.743632][ T563] #1: ff1100000dc9e928 (&dev->mutex){....}-{4:4}, at: devlink_get_from_attrs_lock+0x1e8/0x470 [ 16.743638][ T563] #2: ff1100000dcf8a58 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_get_from_attrs_lock+0x1f0/0x470 [ 16.743642][ T563] #3: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.743647][ T563] #4: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.743651][ T563] #5: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.743654][ T563] #6: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 16.743658][ T563] irq event stamp: 26102 [ 16.743659][ T563] hardirqs last enabled at (26101): [] __down_trylock_console_sem+0x86/0xa0 [ 16.743661][ T563] hardirqs last disabled at (26102): [] console_emit_next_record+0x3f8/0x4f0 [ 16.743663][ T563] softirqs last enabled at (26070): [] nsim_fib_event_nb+0x2f0/0xa80 [netdevsim] [ 16.743670][ T563] softirqs last disabled at (26068): [] nsim_fib_event_nb+0x213/0xa80 [netdevsim] [ 16.743674][ T563] Preemption disabled at: [ 16.743675][ T563] [] vprintk_emit+0x31b/0x3e0 [ 16.743681][ T563] CPU: 0 UID: 0 PID: 563 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.743684][ T563] Tainted: [W]=WARN [ 16.743685][ T563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.743687][ T563] Call Trace: [ 16.743689][ T563] [ 16.743690][ T563] dump_stack_lvl+0x6f/0xa0 [ 16.743696][ T563] ? vprintk_emit+0x31b/0x3e0 [ 16.743698][ T563] __might_resched.cold+0x1fe/0x2c1 [ 16.743702][ T563] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.743707][ T563] ? __kmalloc_noprof+0xdb/0x760 [ 16.743712][ T563] __kmalloc_noprof+0x443/0x760 [ 16.743714][ T563] ? alloc_buf.isra.0+0x4b/0x260 [ 16.743720][ T563] ? do_raw_spin_unlock+0x59/0x250 [ 16.743722][ T563] alloc_buf.isra.0+0x4b/0x260 [ 16.743725][ T563] put_chars+0x1e1/0x2f0 [ 16.743728][ T563] ? __send_to_port+0x420/0x420 [ 16.743735][ T563] hvc_console_print+0x292/0x780 [ 16.743741][ T563] ? hvc_write+0x3a0/0x3a0 [ 16.743744][ T563] ? lock_acquire+0x13c/0x160 [ 16.743748][ T563] console_emit_next_record+0x252/0x4f0 [ 16.743752][ T563] ? devkmsg_read+0x4e0/0x4e0 [ 16.743756][ T563] ? rcu_is_watching+0x16/0xd0 [ 16.743760][ T563] ? lock_acquire+0x13c/0x160 [ 16.743764][ T563] console_flush_one_record+0x46f/0x710 [ 16.743768][ T563] ? console_emit_next_record+0x4f0/0x4f0 [ 16.743769][ T563] ? __lock_acquire+0x518/0xc20 [ 16.743775][ T563] console_unlock+0xee/0x1f0 [ 16.743777][ T563] ? console_flush_one_record+0x710/0x710 [ 16.743779][ T563] ? rcu_is_watching+0x16/0xd0 [ 16.743781][ T563] ? lock_acquire+0x60/0x160 [ 16.743785][ T563] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.743786][ T563] ? vprintk_emit+0x320/0x3e0 [ 16.743789][ T563] vprintk_emit+0x37c/0x3e0 [ 16.743793][ T563] ? wake_up_klogd_work_func+0x90/0x90 [ 16.743796][ T563] ? find_held_lock+0x2b/0x80 [ 16.743802][ T563] _printk+0xc7/0x100 [ 16.743805][ T563] ? snapshot_read.cold+0x21/0x21 [ 16.743808][ T563] ? fib_net_dump+0x16f/0x2e0 [ 16.743813][ T563] ? register_fib_notifier+0x46/0xb0 [ 16.743816][ T563] ? fib_notify+0x48f/0x830 [ 16.743820][ T563] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 16.743828][ T563] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 16.743832][ T563] ? queue_delayed_work_on+0x95/0x100 [ 16.743837][ T563] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 16.743845][ T563] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 16.743850][ T563] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 16.743852][ T563] devlink_reload+0x264/0x430 [ 16.743855][ T563] ? xa_get_mark+0x140/0x550 [ 16.743860][ T563] ? devlink_notify_unregister+0x60/0x60 [ 16.743865][ T563] ? devlink_resources_validate+0xb0/0x130 [ 16.743874][ T563] devlink_nl_reload_doit+0xbd9/0x1160 [ 16.743876][ T563] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 16.743878][ T563] ? devlink_get_from_attrs_lock+0x230/0x470 [ 16.743880][ T563] ? devlink_reload+0x430/0x430 [ 16.743881][ T563] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 16.743884][ T563] ? __nla_parse+0x22/0x30 [ 16.743887][ T563] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 16.743892][ T563] genl_family_rcv_msg_doit+0x206/0x300 [ 16.743896][ T563] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 16.743898][ T563] ? __lock_release.isra.0+0x69/0x1a0 [ 16.743904][ T563] ? rcu_is_watching+0x16/0xd0 [ 16.743906][ T563] ? cap_capable+0x1d7/0x3d0 [ 16.743910][ T563] ? write_profile+0xf0/0xf0 [ 16.743913][ T563] ? unwind_get_return_address+0x67/0xd0 [ 16.743919][ T563] genl_family_rcv_msg+0x3a4/0x640 [ 16.743923][ T563] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 16.743925][ T563] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.743927][ T563] ? devlink_nl_pre_doit_port+0x110/0x110 [ 16.743929][ T563] ? devlink_reload+0x430/0x430 [ 16.743930][ T563] ? devlink_nl_post_doit+0x80/0x80 [ 16.743932][ T563] ? __lock_acquire+0x518/0xc20 [ 16.743938][ T563] genl_rcv_msg+0xbb/0x160 [ 16.743941][ T563] netlink_rcv_skb+0x14e/0x3a0 [ 16.743943][ T563] ? genl_family_rcv_msg+0x640/0x640 [ 16.743947][ T563] ? netlink_ack+0xcd0/0xcd0 [ 16.743954][ T563] ? netlink_deliver_tap+0xc5/0x330 [ 16.743956][ T563] ? netlink_deliver_tap+0x13c/0x330 [ 16.743961][ T563] genl_rcv+0x28/0x40 [ 16.743963][ T563] netlink_unicast+0x486/0x750 [ 16.743967][ T563] ? netlink_attachskb+0x810/0x810 [ 16.743970][ T563] ? __lock_acquire+0x518/0xc20 [ 16.743974][ T563] netlink_sendmsg+0x735/0xc60 [ 16.743979][ T563] ? netlink_unicast+0x750/0x750 [ 16.743983][ T563] ? __might_fault+0x97/0x140 [ 16.743986][ T563] ? __might_fault+0x97/0x140 [ 16.743989][ T563] __sys_sendto+0x2aa/0x400 [ 16.743993][ T563] ? __ia32_sys_getpeername+0xd0/0xd0 [ 16.744008][ T563] __x64_sys_sendto+0xe4/0x1f0 [ 16.744009][ T563] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.744014][ T563] ? lockdep_hardirqs_on+0x91/0x130 [ 16.744016][ T563] ? do_syscall_64+0xa6/0x530 [ 16.744018][ T563] do_syscall_64+0xff/0x530 [ 16.744019][ T563] ? exc_page_fault+0xee/0x100 [ 16.744022][ T563] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.744024][ T563] RIP: 0033:0x7fb818bf254e [ 16.744028][ T563] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 16.744030][ T563] RSP: 002b:00007ffddc09a080 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 16.744033][ T563] RAX: ffffffffffffffda RBX: 0000000002487980 RCX: 00007fb818bf254e [ 16.744034][ T563] RDX: 0000000000000038 RSI: 0000000002487ba0 RDI: 0000000000000005 [ 16.744035][ T563] RBP: 00007ffddc09a090 R08: 00007fb818ea5980 R09: 000000000000000c [ 16.744036][ T563] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 16.744037][ T563] R13: 0000000002487980 R14: 0000000000000000 R15: 0000000000000003 [ 16.744044][ T563] [ 29.508454][ T1195] Failed to register fib notifier [ 29.508470][ T1195] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.508472][ T1195] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1195, name: devlink [ 29.508474][ T1195] preempt_count: 1, expected: 0 [ 29.508475][ T1195] RCU nest depth: 0, expected: 0 [ 29.508476][ T1195] locks held by devlink/1195: 7, last CPU#2: [ 29.508478][ T1195] #0: ffffffffaa35db08 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 29.508490][ T1195] #1: ff1100000dc9e928 (&dev->mutex){....}-{4:4}, at: devlink_get_from_attrs_lock+0x1e8/0x470 [ 29.508496][ T1195] #2: ff1100000dcf8a58 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_get_from_attrs_lock+0x1f0/0x470 [ 29.508499][ T1195] #3: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.508505][ T1195] #4: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.508508][ T1195] #5: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.508512][ T1195] #6: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 29.508515][ T1195] irq event stamp: 26382 [ 29.508516][ T1195] hardirqs last enabled at (26381): [] __down_trylock_console_sem+0x86/0xa0 [ 29.508518][ T1195] hardirqs last disabled at (26382): [] console_emit_next_record+0x3f8/0x4f0 [ 29.508520][ T1195] softirqs last enabled at (26358): [] handle_softirqs+0x67c/0x900 [ 29.508524][ T1195] softirqs last disabled at (26267): [] do_softirq+0xac/0xe0 [ 29.508527][ T1195] Preemption disabled at: [ 29.508527][ T1195] [] vprintk_emit+0x31b/0x3e0 [ 29.508533][ T1195] CPU: 2 UID: 0 PID: 1195 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.508536][ T1195] Tainted: [W]=WARN [ 29.508537][ T1195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.508538][ T1195] Call Trace: [ 29.508540][ T1195] [ 29.508542][ T1195] dump_stack_lvl+0x6f/0xa0 [ 29.508547][ T1195] ? vprintk_emit+0x31b/0x3e0 [ 29.508549][ T1195] __might_resched.cold+0x1fe/0x2c1 [ 29.508554][ T1195] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.508558][ T1195] ? __kmalloc_noprof+0xdb/0x760 [ 29.508562][ T1195] __kmalloc_noprof+0x443/0x760 [ 29.508564][ T1195] ? alloc_buf.isra.0+0x4b/0x260 [ 29.508570][ T1195] ? do_raw_spin_unlock+0x59/0x250 [ 29.508572][ T1195] alloc_buf.isra.0+0x4b/0x260 [ 29.508575][ T1195] put_chars+0x1e1/0x2f0 [ 29.508577][ T1195] ? desc_read_finalized_seq+0x41/0x120 [ 29.508580][ T1195] ? __send_to_port+0x420/0x420 [ 29.508586][ T1195] hvc_console_print+0x292/0x780 [ 29.508593][ T1195] ? hvc_write+0x3a0/0x3a0 [ 29.508596][ T1195] ? lock_acquire+0x13c/0x160 [ 29.508599][ T1195] console_emit_next_record+0x252/0x4f0 [ 29.508603][ T1195] ? devkmsg_read+0x4e0/0x4e0 [ 29.508607][ T1195] ? rcu_is_watching+0x16/0xd0 [ 29.508611][ T1195] ? lock_acquire+0x13c/0x160 [ 29.508615][ T1195] console_flush_one_record+0x46f/0x710 [ 29.508619][ T1195] ? console_emit_next_record+0x4f0/0x4f0 [ 29.508620][ T1195] ? __lock_acquire+0x518/0xc20 [ 29.508625][ T1195] console_unlock+0xee/0x1f0 [ 29.508634][ T1195] ? console_flush_one_record+0x710/0x710 [ 29.508636][ T1195] ? rcu_is_watching+0x16/0xd0 [ 29.508638][ T1195] ? lock_acquire+0x60/0x160 [ 29.508641][ T1195] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.508643][ T1195] ? vprintk_emit+0x320/0x3e0 [ 29.508646][ T1195] vprintk_emit+0x37c/0x3e0 [ 29.508650][ T1195] ? wake_up_klogd_work_func+0x90/0x90 [ 29.508651][ T1195] ? lockdep_hardirqs_on+0x91/0x130 [ 29.508655][ T1195] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 29.508658][ T1195] ? rcu_preempt_deferred_qs_irqrestore+0x7cf/0xc10 [ 29.508663][ T1195] _printk+0xc7/0x100 [ 29.508667][ T1195] ? snapshot_read.cold+0x21/0x21 [ 29.508670][ T1195] ? fib_net_dump+0x16f/0x2e0 [ 29.508675][ T1195] ? register_fib_notifier+0x46/0xb0 [ 29.508678][ T1195] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 29.508689][ T1195] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 29.508694][ T1195] ? queue_delayed_work_on+0x95/0x100 [ 29.508699][ T1195] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 29.508705][ T1195] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 29.508709][ T1195] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 29.508712][ T1195] devlink_reload+0x264/0x430 [ 29.508714][ T1195] ? xa_get_mark+0x140/0x550 [ 29.508718][ T1195] ? devlink_notify_unregister+0x60/0x60 [ 29.508721][ T1195] ? devlink_resources_validate+0xb0/0x130 [ 29.508727][ T1195] devlink_nl_reload_doit+0xbd9/0x1160 [ 29.508730][ T1195] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 29.508731][ T1195] ? devlink_get_from_attrs_lock+0x230/0x470 [ 29.508733][ T1195] ? devlink_reload+0x430/0x430 [ 29.508734][ T1195] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 29.508737][ T1195] ? __nla_parse+0x22/0x30 [ 29.508741][ T1195] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 29.508746][ T1195] genl_family_rcv_msg_doit+0x206/0x300 [ 29.508749][ T1195] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 29.508751][ T1195] ? __lock_release.isra.0+0x69/0x1a0 [ 29.508757][ T1195] ? rcu_is_watching+0x16/0xd0 [ 29.508759][ T1195] ? cap_capable+0x1d7/0x3d0 [ 29.508762][ T1195] ? write_profile+0xf0/0xf0 [ 29.508765][ T1195] ? unwind_get_return_address+0x67/0xd0 [ 29.508771][ T1195] genl_family_rcv_msg+0x3a4/0x640 [ 29.508774][ T1195] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 29.508777][ T1195] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.508779][ T1195] ? devlink_nl_pre_doit_port+0x110/0x110 [ 29.508781][ T1195] ? devlink_reload+0x430/0x430 [ 29.508782][ T1195] ? devlink_nl_post_doit+0x80/0x80 [ 29.508784][ T1195] ? __lock_acquire+0x518/0xc20 [ 29.508789][ T1195] genl_rcv_msg+0xbb/0x160 [ 29.508792][ T1195] netlink_rcv_skb+0x14e/0x3a0 [ 29.508794][ T1195] ? genl_family_rcv_msg+0x640/0x640 [ 29.508798][ T1195] ? netlink_ack+0xcd0/0xcd0 [ 29.508805][ T1195] ? netlink_deliver_tap+0xc5/0x330 [ 29.508807][ T1195] ? netlink_deliver_tap+0x13c/0x330 [ 29.508811][ T1195] genl_rcv+0x28/0x40 [ 29.508814][ T1195] netlink_unicast+0x486/0x750 [ 29.508818][ T1195] ? netlink_attachskb+0x810/0x810 [ 29.508820][ T1195] ? __lock_acquire+0x518/0xc20 [ 29.508825][ T1195] netlink_sendmsg+0x735/0xc60 [ 29.508829][ T1195] ? netlink_unicast+0x750/0x750 [ 29.508832][ T1195] ? __might_fault+0x97/0x140 [ 29.508836][ T1195] ? __might_fault+0x97/0x140 [ 29.508840][ T1195] __sys_sendto+0x2aa/0x400 [ 29.508847][ T1195] ? __ia32_sys_getpeername+0xd0/0xd0 [ 29.508863][ T1195] __x64_sys_sendto+0xe4/0x1f0 [ 29.508866][ T1195] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.508871][ T1195] ? lockdep_hardirqs_on+0x91/0x130 [ 29.508873][ T1195] ? do_syscall_64+0xa6/0x530 [ 29.508874][ T1195] do_syscall_64+0xff/0x530 [ 29.508875][ T1195] ? exc_page_fault+0xee/0x100 [ 29.508878][ T1195] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.508880][ T1195] RIP: 0033:0x7fc1170a354e [ 29.508884][ T1195] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 29.508886][ T1195] RSP: 002b:00007fff593ef1f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 29.508889][ T1195] RAX: ffffffffffffffda RBX: 000000001f527980 RCX: 00007fc1170a354e [ 29.508890][ T1195] RDX: 0000000000000038 RSI: 000000001f527ba0 RDI: 0000000000000005 [ 29.508891][ T1195] RBP: 00007fff593ef200 R08: 00007fc117356980 R09: 000000000000000c [ 29.508892][ T1195] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 29.508893][ T1195] R13: 000000001f527980 R14: 0000000000000000 R15: 0000000000000003 [ 29.508900][ T1195] [ 37.583315][ T1587] Failed to register fib notifier [ 37.583332][ T1587] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 37.583335][ T1587] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1587, name: devlink [ 37.583337][ T1587] preempt_count: 1, expected: 0 [ 37.583337][ T1587] RCU nest depth: 0, expected: 0 [ 37.583338][ T1587] locks held by devlink/1587: 7, last CPU#3: [ 37.583341][ T1587] #0: ffffffffaa35db08 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 37.583353][ T1587] #1: ff1100000dc9e928 (&dev->mutex){....}-{4:4}, at: devlink_get_from_attrs_lock+0x1e8/0x470 [ 37.583359][ T1587] #2: ff1100000dcf8a58 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_get_from_attrs_lock+0x1f0/0x470 [ 37.583362][ T1587] #3: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 37.583368][ T1587] #4: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 37.583372][ T1587] #5: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 37.583375][ T1587] #6: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 37.583379][ T1587] irq event stamp: 29810 [ 37.583380][ T1587] hardirqs last enabled at (29809): [] __down_trylock_console_sem+0x86/0xa0 [ 37.583382][ T1587] hardirqs last disabled at (29810): [] console_emit_next_record+0x3f8/0x4f0 [ 37.583384][ T1587] softirqs last enabled at (29782): [] nsim_fib_event_nb+0x2f0/0xa80 [netdevsim] [ 37.583391][ T1587] softirqs last disabled at (29780): [] nsim_fib_event_nb+0x213/0xa80 [netdevsim] [ 37.583395][ T1587] Preemption disabled at: [ 37.583396][ T1587] [] vprintk_emit+0x31b/0x3e0 [ 37.583402][ T1587] CPU: 3 UID: 0 PID: 1587 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 37.583405][ T1587] Tainted: [W]=WARN [ 37.583406][ T1587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 37.583408][ T1587] Call Trace: [ 37.583410][ T1587] [ 37.583412][ T1587] dump_stack_lvl+0x6f/0xa0 [ 37.583417][ T1587] ? vprintk_emit+0x31b/0x3e0 [ 37.583419][ T1587] __might_resched.cold+0x1fe/0x2c1 [ 37.583424][ T1587] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 37.583428][ T1587] ? __kmalloc_noprof+0xdb/0x760 [ 37.583433][ T1587] __kmalloc_noprof+0x443/0x760 [ 37.583435][ T1587] ? alloc_buf.isra.0+0x4b/0x260 [ 37.583441][ T1587] ? do_raw_spin_unlock+0x59/0x250 [ 37.583443][ T1587] alloc_buf.isra.0+0x4b/0x260 [ 37.583447][ T1587] put_chars+0x1e1/0x2f0 [ 37.583449][ T1587] ? desc_read_finalized_seq+0x41/0x120 [ 37.583452][ T1587] ? __send_to_port+0x420/0x420 [ 37.583458][ T1587] hvc_console_print+0x292/0x780 [ 37.583465][ T1587] ? hvc_write+0x3a0/0x3a0 [ 37.583467][ T1587] ? lock_acquire+0x13c/0x160 [ 37.583471][ T1587] console_emit_next_record+0x252/0x4f0 [ 37.583475][ T1587] ? devkmsg_read+0x4e0/0x4e0 [ 37.583480][ T1587] ? rcu_is_watching+0x16/0xd0 [ 37.583484][ T1587] ? lock_acquire+0x13c/0x160 [ 37.583487][ T1587] console_flush_one_record+0x46f/0x710 [ 37.583491][ T1587] ? console_emit_next_record+0x4f0/0x4f0 [ 37.583493][ T1587] ? __lock_acquire+0x518/0xc20 [ 37.583498][ T1587] console_unlock+0xee/0x1f0 [ 37.583501][ T1587] ? console_flush_one_record+0x710/0x710 [ 37.583503][ T1587] ? rcu_is_watching+0x16/0xd0 [ 37.583505][ T1587] ? lock_acquire+0x60/0x160 [ 37.583508][ T1587] ? __down_trylock_console_sem+0x5e/0xa0 [ 37.583510][ T1587] ? vprintk_emit+0x320/0x3e0 [ 37.583513][ T1587] vprintk_emit+0x37c/0x3e0 [ 37.583517][ T1587] ? wake_up_klogd_work_func+0x90/0x90 [ 37.583520][ T1587] ? find_held_lock+0x2b/0x80 [ 37.583525][ T1587] _printk+0xc7/0x100 [ 37.583529][ T1587] ? snapshot_read.cold+0x21/0x21 [ 37.583532][ T1587] ? fib_net_dump+0x16f/0x2e0 [ 37.583537][ T1587] ? register_fib_notifier+0x46/0xb0 [ 37.583539][ T1587] ? fib_notify+0x48f/0x830 [ 37.583544][ T1587] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 37.583553][ T1587] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 37.583556][ T1587] ? queue_delayed_work_on+0x95/0x100 [ 37.583561][ T1587] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 37.583567][ T1587] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 37.583571][ T1587] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 37.583574][ T1587] devlink_reload+0x264/0x430 [ 37.583576][ T1587] ? xa_get_mark+0x140/0x550 [ 37.583580][ T1587] ? devlink_notify_unregister+0x60/0x60 [ 37.583583][ T1587] ? devlink_resources_validate+0xb0/0x130 [ 37.583589][ T1587] devlink_nl_reload_doit+0xbd9/0x1160 [ 37.583591][ T1587] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 37.583593][ T1587] ? devlink_get_from_attrs_lock+0x230/0x470 [ 37.583595][ T1587] ? devlink_reload+0x430/0x430 [ 37.583596][ T1587] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 37.583599][ T1587] ? __nla_parse+0x22/0x30 [ 37.583603][ T1587] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 37.583608][ T1587] genl_family_rcv_msg_doit+0x206/0x300 [ 37.583611][ T1587] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 37.583613][ T1587] ? __lock_release.isra.0+0x69/0x1a0 [ 37.583619][ T1587] ? rcu_is_watching+0x16/0xd0 [ 37.583621][ T1587] ? cap_capable+0x1d7/0x3d0 [ 37.583625][ T1587] ? write_profile+0xf0/0xf0 [ 37.583628][ T1587] ? unwind_get_return_address+0x67/0xd0 [ 37.583633][ T1587] genl_family_rcv_msg+0x3a4/0x640 [ 37.583637][ T1587] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 37.583640][ T1587] ? rcu_read_lock_any_held+0x3c/0x90 [ 37.583642][ T1587] ? devlink_nl_pre_doit_port+0x110/0x110 [ 37.583643][ T1587] ? devlink_reload+0x430/0x430 [ 37.583645][ T1587] ? devlink_nl_post_doit+0x80/0x80 [ 37.583647][ T1587] ? __lock_acquire+0x518/0xc20 [ 37.583652][ T1587] genl_rcv_msg+0xbb/0x160 [ 37.583656][ T1587] netlink_rcv_skb+0x14e/0x3a0 [ 37.583658][ T1587] ? genl_family_rcv_msg+0x640/0x640 [ 37.583662][ T1587] ? netlink_ack+0xcd0/0xcd0 [ 37.583669][ T1587] ? netlink_deliver_tap+0xc5/0x330 [ 37.583671][ T1587] ? netlink_deliver_tap+0x13c/0x330 [ 37.583676][ T1587] genl_rcv+0x28/0x40 [ 37.583678][ T1587] netlink_unicast+0x486/0x750 [ 37.583682][ T1587] ? netlink_attachskb+0x810/0x810 [ 37.583685][ T1587] ? __lock_acquire+0x518/0xc20 [ 37.583696][ T1587] netlink_sendmsg+0x735/0xc60 [ 37.583701][ T1587] ? netlink_unicast+0x750/0x750 [ 37.583705][ T1587] ? __might_fault+0x97/0x140 [ 37.583708][ T1587] ? __might_fault+0x97/0x140 [ 37.583712][ T1587] __sys_sendto+0x2aa/0x400 [ 37.583716][ T1587] ? __ia32_sys_getpeername+0xd0/0xd0 [ 37.583730][ T1587] __x64_sys_sendto+0xe4/0x1f0 [ 37.583732][ T1587] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 37.583736][ T1587] ? lockdep_hardirqs_on+0x91/0x130 [ 37.583738][ T1587] ? do_syscall_64+0xa6/0x530 [ 37.583740][ T1587] do_syscall_64+0xff/0x530 [ 37.583741][ T1587] ? exc_page_fault+0xee/0x100 [ 37.583744][ T1587] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 37.583746][ T1587] RIP: 0033:0x7fba0b6a854e [ 37.583750][ T1587] 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 [ 37.583752][ T1587] RSP: 002b:00007ffc0c983710 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 37.583755][ T1587] RAX: ffffffffffffffda RBX: 0000000024ad9980 RCX: 00007fba0b6a854e [ 37.583756][ T1587] RDX: 0000000000000038 RSI: 0000000024ad9ba0 RDI: 0000000000000005 [ 37.583757][ T1587] RBP: 00007ffc0c983720 R08: 00007fba0b95b980 R09: 000000000000000c [ 37.583758][ T1587] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 37.583759][ T1587] R13: 0000000024ad9980 R14: 0000000000000000 R15: 0000000000000003 [ 37.583766][ T1587] [ 42.703453][ T1888] ip (1888) used greatest stack depth: 23744 bytes left [ 42.703474][ T1888] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 42.703476][ T1888] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1888, name: ip [ 42.703478][ T1888] preempt_count: 2, expected: 0 [ 42.703479][ T1888] RCU nest depth: 0, expected: 0 [ 42.703480][ T1888] locks held by ip/1888: 5, last CPU#0: [ 42.703482][ T1888] #0: ffffffffa9a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 42.703494][ T1888] #1: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 42.703500][ T1888] #2: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 42.703504][ T1888] #3: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 42.703507][ T1888] #4: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 42.703511][ T1888] irq event stamp: 29562 [ 42.703512][ T1888] hardirqs last enabled at (29561): [] __down_trylock_console_sem+0x86/0xa0 [ 42.703514][ T1888] hardirqs last disabled at (29562): [] console_emit_next_record+0x3f8/0x4f0 [ 42.703516][ T1888] softirqs last enabled at (27986): [] netlink_release+0x17b/0xcf0 [ 42.703521][ T1888] softirqs last disabled at (27984): [] netlink_release+0xd2/0xcf0 [ 42.703523][ T1888] Preemption disabled at: [ 42.703524][ T1888] [<0000000000000000>] 0x0 [ 42.703531][ T1888] CPU: 0 UID: 0 PID: 1888 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 42.703535][ T1888] Tainted: [W]=WARN [ 42.703536][ T1888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 42.703537][ T1888] Call Trace: [ 42.703539][ T1888] [ 42.703541][ T1888] dump_stack_lvl+0x6f/0xa0 [ 42.703547][ T1888] __might_resched.cold+0x1fe/0x2c1 [ 42.703551][ T1888] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 42.703555][ T1888] ? __kmalloc_noprof+0xdb/0x760 [ 42.703560][ T1888] __kmalloc_noprof+0x443/0x760 [ 42.703562][ T1888] ? alloc_buf.isra.0+0x4b/0x260 [ 42.703568][ T1888] ? do_raw_spin_unlock+0x59/0x250 [ 42.703570][ T1888] alloc_buf.isra.0+0x4b/0x260 [ 42.703573][ T1888] put_chars+0x1e1/0x2f0 [ 42.703576][ T1888] ? __send_to_port+0x420/0x420 [ 42.703577][ T1888] ? printk_get_next_message+0x2fe/0x7d0 [ 42.703581][ T1888] ? rcu_read_lock_any_held+0x3c/0x90 [ 42.703583][ T1888] ? validate_chain+0x38b/0xc20 [ 42.703588][ T1888] hvc_console_print+0x292/0x780 [ 42.703590][ T1888] ? __lock_acquire+0x518/0xc20 [ 42.703592][ T1888] ? __lock_acquire+0x518/0xc20 [ 42.703596][ T1888] ? hvc_write+0x3a0/0x3a0 [ 42.703599][ T1888] ? rcu_is_watching+0x16/0xd0 [ 42.703603][ T1888] ? lock_acquire+0x13c/0x160 [ 42.703606][ T1888] console_emit_next_record+0x252/0x4f0 [ 42.703610][ T1888] ? devkmsg_read+0x4e0/0x4e0 [ 42.703614][ T1888] ? rcu_is_watching+0x16/0xd0 [ 42.703617][ T1888] ? lock_acquire+0x13c/0x160 [ 42.703620][ T1888] console_flush_one_record+0x46f/0x710 [ 42.703624][ T1888] ? console_emit_next_record+0x4f0/0x4f0 [ 42.703626][ T1888] ? __lock_acquire+0x518/0xc20 [ 42.703631][ T1888] console_unlock+0xee/0x1f0 [ 42.703634][ T1888] ? console_flush_one_record+0x710/0x710 [ 42.703635][ T1888] ? rcu_is_watching+0x16/0xd0 [ 42.703637][ T1888] ? lock_acquire+0x60/0x160 [ 42.703641][ T1888] ? __down_trylock_console_sem+0x5e/0xa0 [ 42.703642][ T1888] ? vprintk_emit+0x320/0x3e0 [ 42.703645][ T1888] vprintk_emit+0x37c/0x3e0 [ 42.703649][ T1888] ? wake_up_klogd_work_func+0x90/0x90 [ 42.703652][ T1888] ? __lock_acquire+0x518/0xc20 [ 42.703656][ T1888] _printk+0xc7/0x100 [ 42.703660][ T1888] ? snapshot_read.cold+0x21/0x21 [ 42.703662][ T1888] ? do_raw_spin_lock+0x131/0x280 [ 42.703665][ T1888] ? __rwlock_init+0x150/0x150 [ 42.703668][ T1888] ? do_raw_spin_lock+0x131/0x280 [ 42.703671][ T1888] do_exit.cold+0x82/0x9c [ 42.703675][ T1888] ? exit_notify+0x890/0x890 [ 42.703676][ T1888] ? __lock_release.isra.0+0x69/0x1a0 [ 42.703679][ T1888] ? rcu_is_watching+0x16/0xd0 [ 42.703683][ T1888] do_group_exit+0xb8/0x370 [ 42.703686][ T1888] __x64_sys_exit_group+0x3c/0x50 [ 42.703689][ T1888] x64_sys_call+0x1567/0x1570 [ 42.703691][ T1888] do_syscall_64+0xff/0x530 [ 42.703694][ T1888] ? exc_page_fault+0xee/0x100 [ 42.703698][ T1888] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 42.703700][ T1888] RIP: 0033:0x7f1a366871b8 [ 42.703703][ T1888] Code: Unable to access opcode bytes at 0x7f1a3668718e. [ 42.703704][ T1888] RSP: 002b:00007fffb0062138 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 42.703707][ T1888] RAX: ffffffffffffffda RBX: 00007f1a367b7f88 RCX: 00007f1a366871b8 [ 42.703708][ T1888] RDX: 00007f1a363d1fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 42.703709][ T1888] RBP: 00007fffb0062190 R08: 0000000000000000 R09: 0000000000000020 [ 42.703710][ T1888] R10: 00007fffb0061f50 R11: 0000000000000246 R12: 0000000000000001 [ 42.703711][ T1888] R13: 0000000000000000 R14: 00007f1a367b6680 R15: 00007f1a367b7fa0 [ 42.703717][ T1888] [ 50.288743][ T2217] Failed to register fib notifier [ 50.288761][ T2217] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 50.288764][ T2217] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2217, name: devlink [ 50.288766][ T2217] preempt_count: 1, expected: 0 [ 50.288766][ T2217] RCU nest depth: 0, expected: 0 [ 50.288767][ T2217] locks held by devlink/2217: 7, last CPU#0: [ 50.288770][ T2217] #0: ffffffffaa35db08 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 50.288788][ T2217] #1: ff1100000dc9e928 (&dev->mutex){....}-{4:4}, at: devlink_get_from_attrs_lock+0x1e8/0x470 [ 50.288794][ T2217] #2: ff1100000dcf8a58 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_get_from_attrs_lock+0x1f0/0x470 [ 50.288797][ T2217] #3: ffffffffa9b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 50.288803][ T2217] #4: ffffffffa9b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 50.288807][ T2217] #5: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 50.288810][ T2217] #6: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 50.288814][ T2217] irq event stamp: 30212 [ 50.288815][ T2217] hardirqs last enabled at (30211): [] __down_trylock_console_sem+0x86/0xa0 [ 50.288817][ T2217] hardirqs last disabled at (30212): [] console_emit_next_record+0x3f8/0x4f0 [ 50.288819][ T2217] softirqs last enabled at (30188): [] fib6_tables_dump+0x3f5/0x670 [ 50.288822][ T2217] softirqs last disabled at (29982): [] fib6_tables_dump+0x217/0x670 [ 50.288824][ T2217] Preemption disabled at: [ 50.288825][ T2217] [] vprintk_emit+0x31b/0x3e0 [ 50.288831][ T2217] CPU: 0 UID: 0 PID: 2217 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 50.288834][ T2217] Tainted: [W]=WARN [ 50.288836][ T2217] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.288837][ T2217] Call Trace: [ 50.288839][ T2217] [ 50.288841][ T2217] dump_stack_lvl+0x6f/0xa0 [ 50.288849][ T2217] ? vprintk_emit+0x31b/0x3e0 [ 50.288851][ T2217] __might_resched.cold+0x1fe/0x2c1 [ 50.288856][ T2217] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 50.288861][ T2217] ? __kmalloc_noprof+0xdb/0x760 [ 50.288869][ T2217] __kmalloc_noprof+0x443/0x760 [ 50.288872][ T2217] ? alloc_buf.isra.0+0x4b/0x260 [ 50.288878][ T2217] ? do_raw_spin_unlock+0x59/0x250 [ 50.288880][ T2217] alloc_buf.isra.0+0x4b/0x260 [ 50.288884][ T2217] put_chars+0x1e1/0x2f0 [ 50.288886][ T2217] ? desc_read_finalized_seq+0x41/0x120 [ 50.288889][ T2217] ? __send_to_port+0x420/0x420 [ 50.288896][ T2217] hvc_console_print+0x292/0x780 [ 50.288902][ T2217] ? hvc_write+0x3a0/0x3a0 [ 50.288905][ T2217] ? lock_acquire+0x13c/0x160 [ 50.288909][ T2217] console_emit_next_record+0x252/0x4f0 [ 50.288913][ T2217] ? devkmsg_read+0x4e0/0x4e0 [ 50.288917][ T2217] ? rcu_is_watching+0x16/0xd0 [ 50.288921][ T2217] ? lock_acquire+0x13c/0x160 [ 50.288925][ T2217] console_flush_one_record+0x46f/0x710 [ 50.288929][ T2217] ? console_emit_next_record+0x4f0/0x4f0 [ 50.288931][ T2217] ? __lock_acquire+0x518/0xc20 [ 50.288936][ T2217] console_unlock+0xee/0x1f0 [ 50.288939][ T2217] ? console_flush_one_record+0x710/0x710 [ 50.288940][ T2217] ? rcu_is_watching+0x16/0xd0 [ 50.288942][ T2217] ? lock_acquire+0x60/0x160 [ 50.288946][ T2217] ? __down_trylock_console_sem+0x5e/0xa0 [ 50.288947][ T2217] ? vprintk_emit+0x320/0x3e0 [ 50.288951][ T2217] vprintk_emit+0x37c/0x3e0 [ 50.288954][ T2217] ? wake_up_klogd_work_func+0x90/0x90 [ 50.288957][ T2217] ? lockdep_hardirqs_on+0x91/0x130 [ 50.288960][ T2217] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 50.288963][ T2217] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 50.288965][ T2217] ? rcu_preempt_deferred_qs_irqrestore+0x562/0xc10 [ 50.288969][ T2217] _printk+0xc7/0x100 [ 50.288974][ T2217] ? snapshot_read.cold+0x21/0x21 [ 50.288977][ T2217] ? fib_net_dump+0x16f/0x2e0 [ 50.288982][ T2217] ? register_fib_notifier+0x46/0xb0 [ 50.288985][ T2217] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 50.288996][ T2217] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 50.289002][ T2217] ? queue_delayed_work_on+0x95/0x100 [ 50.289007][ T2217] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 50.289013][ T2217] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 50.289018][ T2217] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 50.289020][ T2217] devlink_reload+0x264/0x430 [ 50.289023][ T2217] ? xa_get_mark+0x140/0x550 [ 50.289027][ T2217] ? devlink_notify_unregister+0x60/0x60 [ 50.289030][ T2217] ? devlink_resources_validate+0xb0/0x130 [ 50.289036][ T2217] devlink_nl_reload_doit+0xbd9/0x1160 [ 50.289039][ T2217] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 50.289040][ T2217] ? devlink_get_from_attrs_lock+0x230/0x470 [ 50.289042][ T2217] ? devlink_reload+0x430/0x430 [ 50.289044][ T2217] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 50.289046][ T2217] ? __nla_parse+0x22/0x30 [ 50.289050][ T2217] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 50.289055][ T2217] genl_family_rcv_msg_doit+0x206/0x300 [ 50.289058][ T2217] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 50.289061][ T2217] ? __lock_release.isra.0+0x69/0x1a0 [ 50.289066][ T2217] ? rcu_is_watching+0x16/0xd0 [ 50.289068][ T2217] ? cap_capable+0x1d7/0x3d0 [ 50.289072][ T2217] ? write_profile+0xf0/0xf0 [ 50.289075][ T2217] ? unwind_get_return_address+0x67/0xd0 [ 50.289081][ T2217] genl_family_rcv_msg+0x3a4/0x640 [ 50.289085][ T2217] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 50.289088][ T2217] ? rcu_read_lock_any_held+0x3c/0x90 [ 50.289089][ T2217] ? devlink_nl_pre_doit_port+0x110/0x110 [ 50.289091][ T2217] ? devlink_reload+0x430/0x430 [ 50.289092][ T2217] ? devlink_nl_post_doit+0x80/0x80 [ 50.289094][ T2217] ? __lock_acquire+0x518/0xc20 [ 50.289100][ T2217] genl_rcv_msg+0xbb/0x160 [ 50.289103][ T2217] netlink_rcv_skb+0x14e/0x3a0 [ 50.289105][ T2217] ? genl_family_rcv_msg+0x640/0x640 [ 50.289109][ T2217] ? netlink_ack+0xcd0/0xcd0 [ 50.289117][ T2217] ? netlink_deliver_tap+0xc5/0x330 [ 50.289118][ T2217] ? netlink_deliver_tap+0x13c/0x330 [ 50.289123][ T2217] genl_rcv+0x28/0x40 [ 50.289125][ T2217] netlink_unicast+0x486/0x750 [ 50.289130][ T2217] ? netlink_attachskb+0x810/0x810 [ 50.289132][ T2217] ? __lock_acquire+0x518/0xc20 [ 50.289137][ T2217] netlink_sendmsg+0x735/0xc60 [ 50.289141][ T2217] ? netlink_unicast+0x750/0x750 [ 50.289145][ T2217] ? __might_fault+0x97/0x140 [ 50.289148][ T2217] ? __might_fault+0x97/0x140 [ 50.289152][ T2217] __sys_sendto+0x2aa/0x400 [ 50.289156][ T2217] ? __ia32_sys_getpeername+0xd0/0xd0 [ 50.289170][ T2217] __x64_sys_sendto+0xe4/0x1f0 [ 50.289172][ T2217] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 50.289177][ T2217] ? lockdep_hardirqs_on+0x91/0x130 [ 50.289178][ T2217] ? do_syscall_64+0xa6/0x530 [ 50.289180][ T2217] do_syscall_64+0xff/0x530 [ 50.289181][ T2217] ? exc_page_fault+0xee/0x100 [ 50.289184][ T2217] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 50.289186][ T2217] RIP: 0033:0x7fbb8c5ba54e [ 50.289190][ T2217] 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 [ 50.289192][ T2217] RSP: 002b:00007fff6cbd6660 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 50.289195][ T2217] RAX: ffffffffffffffda RBX: 000000000c76e980 RCX: 00007fbb8c5ba54e [ 50.289197][ T2217] RDX: 0000000000000038 RSI: 000000000c76eba0 RDI: 0000000000000005 [ 50.289198][ T2217] RBP: 00007fff6cbd6670 R08: 00007fbb8c86d980 R09: 000000000000000c [ 50.289199][ T2217] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 50.289199][ T2217] R13: 000000000c76e980 R14: 0000000000000000 R15: 0000000000000003 [ 50.289207][ T2217]