[ 8.927969][ T234] br1: port 1(veth1) entered blocking state [ 8.927986][ T234] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.927989][ T234] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 234, name: ip [ 8.927990][ T234] preempt_count: 1, expected: 0 [ 8.927991][ T234] RCU nest depth: 0, expected: 0 [ 8.927992][ T234] INFO: lockdep is turned off. [ 8.927993][ T234] irq event stamp: 0 [ 8.927994][ T234] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 8.927998][ T234] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 8.928004][ T234] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 8.928006][ T234] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 8.928008][ T234] Preemption disabled at: [ 8.928008][ T234] [] vprintk_emit+0x31b/0x3e0 [ 8.928016][ T234] CPU: 0 UID: 0 PID: 234 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.928019][ T234] Tainted: [W]=WARN [ 8.928020][ T234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.928022][ T234] Call Trace: [ 8.928023][ T234] [ 8.928024][ T234] dump_stack_lvl+0x6f/0xa0 [ 8.928030][ T234] ? vprintk_emit+0x31b/0x3e0 [ 8.928032][ T234] __might_resched.cold+0x1fe/0x2c1 [ 8.928036][ T234] ? __module_address+0x36/0x330 [ 8.928039][ T234] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.928042][ T234] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 8.928043][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928047][ T234] __kmalloc_noprof+0x443/0x760 [ 8.928050][ T234] ? __rwlock_init+0x150/0x150 [ 8.928052][ T234] ? alloc_buf.isra.0+0x4b/0x260 [ 8.928056][ T234] ? do_raw_spin_unlock+0x59/0x250 [ 8.928058][ T234] alloc_buf.isra.0+0x4b/0x260 [ 8.928060][ T234] put_chars+0x1e1/0x2f0 [ 8.928062][ T234] ? prb_final_commit+0x50/0x50 [ 8.928063][ T234] ? __send_to_port+0x420/0x420 [ 8.928065][ T234] ? printk_get_next_message+0x240/0x650 [ 8.928068][ T234] hvc_console_print+0x292/0x780 [ 8.928071][ T234] ? hvc_write+0x3a0/0x3a0 [ 8.928072][ T234] ? do_raw_spin_lock+0x131/0x280 [ 8.928074][ T234] ? vsnprintf+0x668/0x1700 [ 8.928077][ T234] ? __rwlock_init+0x150/0x150 [ 8.928079][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928080][ T234] ? lock_acquire+0x13c/0x160 [ 8.928082][ T234] console_emit_next_record+0x22f/0x4c0 [ 8.928085][ T234] ? devkmsg_read+0x4b0/0x4b0 [ 8.928087][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928088][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928090][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928092][ T234] ? lock_acquire+0x13c/0x160 [ 8.928093][ T234] ? console_flush_one_record+0x111/0x710 [ 8.928095][ T234] console_flush_one_record+0x46f/0x710 [ 8.928097][ T234] ? console_emit_next_record+0x4c0/0x4c0 [ 8.928100][ T234] console_unlock+0xee/0x1f0 [ 8.928102][ T234] ? lock_acquire+0x13c/0x160 [ 8.928103][ T234] ? console_flush_one_record+0x710/0x710 [ 8.928105][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928107][ T234] ? lock_release+0x184/0x1f0 [ 8.928108][ T234] ? lock_acquire+0x60/0x160 [ 8.928109][ T234] ? __rcu_read_lock+0x30/0x70 [ 8.928112][ T234] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.928113][ T234] ? vprintk_emit+0x320/0x3e0 [ 8.928115][ T234] vprintk_emit+0x37c/0x3e0 [ 8.928118][ T234] ? wake_up_klogd_work_func+0x90/0x90 [ 8.928120][ T234] ? __rwlock_init+0x150/0x150 [ 8.928121][ T234] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 8.928124][ T234] ? lock_acquire+0x13c/0x160 [ 8.928125][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928127][ T234] _printk+0xc7/0x100 [ 8.928130][ T234] ? snapshot_read.cold+0x21/0x21 [ 8.928133][ T234] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 8.928145][ T234] ? do_setlink.isra.0+0xa31/0x2750 [ 8.928147][ T234] ? rtnl_newlink+0x9f1/0x11c0 [ 8.928148][ T234] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 8.928150][ T234] br_set_state+0x22f/0x430 [bridge] [ 8.928159][ T234] br_init_port+0xc4/0x200 [bridge] [ 8.928167][ T234] new_nbp+0x39c/0x580 [bridge] [ 8.928174][ T234] br_add_if+0x212/0x1320 [bridge] [ 8.928181][ T234] ? bpf_address_lookup+0x250/0x290 [ 8.928184][ T234] ? is_bpf_text_address+0x72/0x110 [ 8.928186][ T234] ? kernel_text_address+0x149/0x170 [ 8.928189][ T234] ? __kernel_text_address+0x12/0x30 [ 8.928190][ T234] do_set_master+0x357/0x580 [ 8.928193][ T234] do_setlink.isra.0+0xa31/0x2750 [ 8.928195][ T234] ? stack_trace_save+0x93/0xc0 [ 8.928197][ T234] ? rtnl_link_get_size+0x350/0x350 [ 8.928200][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928202][ T234] ? stack_depot_save_flags+0x1bc/0x790 [ 8.928205][ T234] ? kasan_save_stack+0x3d/0x50 [ 8.928208][ T234] ? kasan_save_stack+0x2f/0x50 [ 8.928209][ T234] ? kasan_save_track+0x14/0x30 [ 8.928211][ T234] ? __kasan_kmalloc+0x7b/0x90 [ 8.928212][ T234] ? __kmalloc_cache_noprof+0x29a/0x620 [ 8.928214][ T234] ? rtnl_newlink+0x124/0x11c0 [ 8.928215][ T234] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 8.928216][ T234] ? netlink_rcv_skb+0x14e/0x3a0 [ 8.928219][ T234] ? netlink_unicast+0x486/0x750 [ 8.928221][ T234] ? netlink_sendmsg+0x735/0xc60 [ 8.928222][ T234] ? ____sys_sendmsg+0x415/0x880 [ 8.928225][ T234] ? ___sys_sendmsg+0x14e/0x1d0 [ 8.928226][ T234] ? __sys_sendmsg+0x12c/0x1d0 [ 8.928228][ T234] ? do_syscall_64+0xff/0x530 [ 8.928229][ T234] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.928232][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928234][ T234] ? lock_acquire+0x13c/0x160 [ 8.928235][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928237][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928238][ T234] ? trace_contention_end+0xb3/0x180 [ 8.928241][ T234] ? __mutex_lock+0x1db/0x1ea0 [ 8.928243][ T234] ? __mutex_lock+0x9a3/0x1ea0 [ 8.928244][ T234] ? rtnl_newlink+0x9a8/0x11c0 [ 8.928246][ T234] ? ww_mutex_lock+0x160/0x160 [ 8.928247][ T234] ? nla_get_range_signed+0x3d0/0x3d0 [ 8.928249][ T234] ? __rtnl_newlink+0x3fa/0xa50 [ 8.928251][ T234] rtnl_newlink+0x9f1/0x11c0 [ 8.928253][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928255][ T234] ? rtnl_bridge_getlink+0x850/0x850 [ 8.928256][ T234] ? lock_acquire+0x13c/0x160 [ 8.928258][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928260][ T234] ? is_bpf_text_address+0x3e/0x110 [ 8.928261][ T234] ? is_bpf_text_address+0x72/0x110 [ 8.928263][ T234] ? kernel_text_address+0x149/0x170 [ 8.928265][ T234] ? __kernel_text_address+0x12/0x30 [ 8.928266][ T234] ? write_profile+0xf0/0xf0 [ 8.928267][ T234] ? unwind_get_return_address+0x67/0xd0 [ 8.928270][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928271][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928273][ T234] ? cap_capable+0x1d7/0x3d0 [ 8.928276][ T234] ? lock_acquire+0x13c/0x160 [ 8.928278][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928280][ T234] ? rtnl_bridge_getlink+0x850/0x850 [ 8.928281][ T234] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 8.928282][ T234] ? rtnl_link_fill+0x920/0x920 [ 8.928284][ T234] ? filter_irq_stacks+0xd0/0xd0 [ 8.928285][ T234] ? stack_depot_save_flags+0x1bc/0x790 [ 8.928288][ T234] netlink_rcv_skb+0x14e/0x3a0 [ 8.928289][ T234] ? rtnl_link_fill+0x920/0x920 [ 8.928290][ T234] ? lock_release+0x184/0x1f0 [ 8.928292][ T234] ? netlink_ack+0xcf0/0xcf0 [ 8.928293][ T234] ? __netlink_lookup+0xb9/0x6b0 [ 8.928296][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928297][ T234] ? lock_release+0x184/0x1f0 [ 8.928299][ T234] netlink_unicast+0x486/0x750 [ 8.928301][ T234] ? netlink_attachskb+0x810/0x810 [ 8.928303][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928304][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928306][ T234] ? lock_acquire+0x13c/0x160 [ 8.928308][ T234] netlink_sendmsg+0x735/0xc60 [ 8.928310][ T234] ? netlink_unicast+0x750/0x750 [ 8.928312][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928313][ T234] ? lock_release+0x184/0x1f0 [ 8.928315][ T234] ____sys_sendmsg+0x415/0x880 [ 8.928317][ T234] ? copy_msghdr_from_user+0x279/0x420 [ 8.928318][ T234] ? get_timestamp.constprop.0+0x390/0x390 [ 8.928320][ T234] ? move_addr_to_kernel+0x40/0x40 [ 8.928321][ T234] ? filter_irq_stacks+0xd0/0xd0 [ 8.928324][ T234] ___sys_sendmsg+0x14e/0x1d0 [ 8.928326][ T234] ? copy_msghdr_from_user+0x420/0x420 [ 8.928330][ T234] __sys_sendmsg+0x12c/0x1d0 [ 8.928332][ T234] ? __sys_sendmsg_sock+0x20/0x20 [ 8.928335][ T234] ? rcu_is_watching+0x16/0xd0 [ 8.928337][ T234] do_syscall_64+0xff/0x530 [ 8.928338][ T234] ? exc_page_fault+0xee/0x100 [ 8.928341][ T234] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.928343][ T234] RIP: 0033:0x7faf449b654e [ 8.928345][ T234] 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 [ 8.928347][ T234] RSP: 002b:00007ffc80dcc7d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 8.928351][ T234] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007faf449b654e [ 8.928352][ T234] RDX: 0000000000000000 RSI: 00007ffc80dcc880 RDI: 0000000000000005 [ 8.928353][ T234] RBP: 00007ffc80dcc7e0 R08: 0000000000000000 R09: 0000000000000000 [ 8.928354][ T234] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9158cc [ 8.928355][ T234] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc80dccf40 [ 8.928357][ T234] [ 8.958069][ T234] br1: port 1(veth1) entered disabled state [ 8.959278][ T234] veth1: entered allmulticast mode [ 8.960347][ T234] veth1: entered promiscuous mode [ 8.965385][ T234] ip (234) used greatest stack depth: 23336 bytes left [ 8.991529][ T39] br1: port 1(veth1) entered blocking state [ 8.991742][ T39] br1: port 1(veth1) entered forwarding state [ 9.012573][ T237] br1: port 2(veth2) entered blocking state [ 9.012869][ T237] br1: port 2(veth2) entered disabled state [ 9.013146][ T237] veth2: entered allmulticast mode [ 9.014534][ T237] veth2: entered promiscuous mode [ 9.037009][ T39] br1: port 2(veth2) entered blocking state [ 9.037237][ T39] br1: port 2(veth2) entered forwarding state [ 15.410903][ T277] GACT probability NOT on [ 15.410918][ T277] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.410921][ T277] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 277, name: modprobe [ 15.410923][ T277] preempt_count: 1, expected: 0 [ 15.410924][ T277] RCU nest depth: 0, expected: 0 [ 15.410925][ T277] INFO: lockdep is turned off. [ 15.410926][ T277] irq event stamp: 0 [ 15.410927][ T277] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 15.410931][ T277] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 15.410936][ T277] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 15.410938][ T277] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 15.410940][ T277] Preemption disabled at: [ 15.410941][ T277] [] vprintk_emit+0x31b/0x3e0 [ 15.410948][ T277] CPU: 2 UID: 0 PID: 277 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.410953][ T277] Tainted: [W]=WARN [ 15.410954][ T277] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.410955][ T277] Call Trace: [ 15.410957][ T277] [ 15.410958][ T277] dump_stack_lvl+0x6f/0xa0 [ 15.410963][ T277] ? vprintk_emit+0x31b/0x3e0 [ 15.410965][ T277] __might_resched.cold+0x1fe/0x2c1 [ 15.410969][ T277] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.410972][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.410976][ T277] __kmalloc_noprof+0x443/0x760 [ 15.410979][ T277] ? __rwlock_init+0x150/0x150 [ 15.410982][ T277] ? alloc_buf.isra.0+0x4b/0x260 [ 15.410986][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 15.410987][ T277] alloc_buf.isra.0+0x4b/0x260 [ 15.410989][ T277] put_chars+0x1e1/0x2f0 [ 15.410991][ T277] ? desc_read_finalized_seq+0x79/0x120 [ 15.410993][ T277] ? __send_to_port+0x420/0x420 [ 15.410995][ T277] ? console_prepend_replay+0x20/0x20 [ 15.410997][ T277] hvc_console_print+0x292/0x780 [ 15.411001][ T277] ? hvc_write+0x3a0/0x3a0 [ 15.411002][ T277] ? do_raw_spin_lock+0x131/0x280 [ 15.411003][ T277] ? __rwlock_init+0x150/0x150 [ 15.411005][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.411007][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.411008][ T277] ? lock_acquire+0x13c/0x160 [ 15.411011][ T277] console_emit_next_record+0x22f/0x4c0 [ 15.411013][ T277] ? devkmsg_read+0x4b0/0x4b0 [ 15.411015][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.411017][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.411019][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.411020][ T277] ? lock_acquire+0x13c/0x160 [ 15.411022][ T277] ? console_flush_one_record+0x111/0x710 [ 15.411024][ T277] console_flush_one_record+0x46f/0x710 [ 15.411026][ T277] ? console_emit_next_record+0x4c0/0x4c0 [ 15.411029][ T277] console_unlock+0xee/0x1f0 [ 15.411031][ T277] ? lock_acquire+0x13c/0x160 [ 15.411032][ T277] ? console_flush_one_record+0x710/0x710 [ 15.411034][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.411036][ T277] ? lock_release+0x184/0x1f0 [ 15.411037][ T277] ? lock_acquire+0x60/0x160 [ 15.411038][ T277] ? __rcu_read_lock+0x30/0x70 [ 15.411041][ T277] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.411042][ T277] ? vprintk_emit+0x320/0x3e0 [ 15.411044][ T277] vprintk_emit+0x37c/0x3e0 [ 15.411047][ T277] ? wake_up_klogd_work_func+0x90/0x90 [ 15.411051][ T277] ? llc_exit+0x3e0/0x3e0 [llc] [ 15.411053][ T277] _printk+0xc7/0x100 [ 15.411056][ T277] ? snapshot_read.cold+0x21/0x21 [ 15.411059][ T277] ? do_one_initcall+0x113/0x4f0 [ 15.411061][ T277] gact_init_module+0x15/0x1000 [act_gact] [ 15.411064][ T277] do_one_initcall+0x124/0x4f0 [ 15.411066][ T277] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 15.411068][ T277] ? do_init_module+0xae/0x8a0 [ 15.411071][ T277] ? kasan_unpoison+0x44/0x70 [ 15.411073][ T277] do_init_module+0x2ad/0x8a0 [ 15.411076][ T277] ? free_module+0x470/0x470 [ 15.411078][ T277] ? kfree+0x123/0x590 [ 15.411080][ T277] load_module+0x1424/0x1bb0 [ 15.411084][ T277] ? layout_and_allocate.isra.0+0x680/0x680 [ 15.411086][ T277] ? __ia32_sys_fsconfig+0x180/0x180 [ 15.411089][ T277] ? ovl_real_file+0x172/0x1e0 [ 15.411092][ T277] ? backing_file_read_iter+0x541/0x790 [ 15.411095][ T277] init_module_from_file+0x11f/0x1a0 [ 15.411097][ T277] ? __do_sys_init_module+0x220/0x220 [ 15.411099][ T277] ? ovl_mmap+0x270/0x270 [ 15.411102][ T277] ? __rwlock_init+0x150/0x150 [ 15.411104][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.411105][ T277] ? lock_release+0x184/0x1f0 [ 15.411107][ T277] ? do_raw_spin_unlock+0x59/0x250 [ 15.411109][ T277] idempotent_init_module+0x37b/0x7c0 [ 15.411111][ T277] ? init_module_from_file+0x1a0/0x1a0 [ 15.411114][ T277] ? rcu_is_watching+0x16/0xd0 [ 15.411116][ T277] ? cap_capable+0x1d7/0x3d0 [ 15.411120][ T277] __x64_sys_finit_module+0xdf/0x190 [ 15.411122][ T277] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.411124][ T277] do_syscall_64+0xff/0x530 [ 15.411128][ T277] ? exc_page_fault+0xee/0x100 [ 15.411130][ T277] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.411132][ T277] RIP: 0033:0x7f2dca0af37d [ 15.411134][ T277] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 15.411136][ T277] RSP: 002b:00007ffe2d0c9838 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.411140][ T277] RAX: ffffffffffffffda RBX: 000055931ac2c810 RCX: 00007f2dca0af37d [ 15.411142][ T277] RDX: 0000000000000000 RSI: 0000559311854ffd RDI: 0000000000000000 [ 15.411142][ T277] RBP: 00007ffe2d0c98d0 R08: 0000000000000000 R09: 0000000000000000 [ 15.411143][ T277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559311854ffd [ 15.411144][ T277] R13: 000055931ac2c960 R14: 0000000000040000 R15: 0000000000000000 [ 15.411146][ T277] [ 19.323464][ C0] tc action pedit unable to extract header offset for header type (0x5) [ 19.323485][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.323488][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 14, name: ksoftirqd/0 [ 19.323490][ C0] preempt_count: 301, expected: 0 [ 19.323491][ C0] RCU nest depth: 1, expected: 0 [ 19.323492][ C0] INFO: lockdep is turned off. [ 19.323493][ C0] irq event stamp: 13904 [ 19.323494][ C0] hardirqs last enabled at (13903): [] run_ksoftirqd+0x3e/0x60 [ 19.323503][ C0] hardirqs last disabled at (13904): [] __schedule+0x1246/0x20e0 [ 19.323507][ C0] softirqs last enabled at (13902): [] handle_softirqs+0x67c/0x900 [ 19.323509][ C0] softirqs last disabled at (12775): [] run_ksoftirqd+0x39/0x60 [ 19.323511][ C0] Preemption disabled at: [ 19.323512][ C0] [] handle_softirqs+0xf6/0x900 [ 19.323518][ C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.323522][ C0] Tainted: [W]=WARN [ 19.323523][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.323525][ C0] Call Trace: [ 19.323527][ C0] [ 19.323528][ C0] dump_stack_lvl+0x6f/0xa0 [ 19.323534][ C0] ? handle_softirqs+0xf6/0x900 [ 19.323535][ C0] __might_resched.cold+0x1fe/0x2c1 [ 19.323539][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.323543][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323547][ C0] __kmalloc_noprof+0x443/0x760 [ 19.323550][ C0] ? __rwlock_init+0x150/0x150 [ 19.323553][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 19.323557][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 19.323558][ C0] alloc_buf.isra.0+0x4b/0x260 [ 19.323560][ C0] put_chars+0x1e1/0x2f0 [ 19.323562][ C0] ? __send_to_port+0x420/0x420 [ 19.323564][ C0] ? printk_get_next_message+0x240/0x650 [ 19.323566][ C0] ? console_prepend_replay+0x20/0x20 [ 19.323569][ C0] hvc_console_print+0x292/0x780 [ 19.323572][ C0] ? hvc_write+0x3a0/0x3a0 [ 19.323573][ C0] ? __rwlock_init+0x150/0x150 [ 19.323575][ C0] ? lock_acquire+0x13c/0x160 [ 19.323577][ C0] console_emit_next_record+0x22f/0x4c0 [ 19.323580][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 19.323582][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323584][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323585][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323587][ C0] ? lock_acquire+0x13c/0x160 [ 19.323589][ C0] ? console_flush_one_record+0x111/0x710 [ 19.323590][ C0] console_flush_one_record+0x46f/0x710 [ 19.323593][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 19.323595][ C0] console_unlock+0xee/0x1f0 [ 19.323597][ C0] ? lock_acquire+0x13c/0x160 [ 19.323599][ C0] ? console_flush_one_record+0x710/0x710 [ 19.323600][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323602][ C0] ? lock_release+0x184/0x1f0 [ 19.323603][ C0] ? lock_acquire+0x60/0x160 [ 19.323605][ C0] ? __rcu_read_lock+0x30/0x70 [ 19.323607][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.323609][ C0] ? vprintk_emit+0x320/0x3e0 [ 19.323611][ C0] vprintk_emit+0x37c/0x3e0 [ 19.323614][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 19.323616][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 19.323617][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323619][ C0] ? lock_acquire+0x13c/0x160 [ 19.323621][ C0] _printk+0xc7/0x100 [ 19.323624][ C0] ? snapshot_read.cold+0x21/0x21 [ 19.323626][ C0] ? ___ratelimit+0x4e7/0xa00 [ 19.323629][ C0] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 19.323632][ C0] ? idr_get_free+0x830/0x830 [ 19.323634][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 19.323637][ C0] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 19.323640][ C0] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 19.323642][ C0] ? br_handle_frame+0x74d/0xf50 [bridge] [ 19.323653][ C0] ? is_module_text_address+0x154/0x250 [ 19.323656][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323658][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 19.323663][ C0] fl_classify+0x52e/0x700 [cls_flower] [ 19.323668][ C0] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 19.323670][ C0] ? lock_acquire+0x13c/0x160 [ 19.323676][ C0] ? unwind_next_frame+0x69b/0x1ea0 [ 19.323678][ C0] ? ret_from_fork_asm+0x11/0x20 [ 19.323681][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 19.323683][ C0] __tcf_classify+0x35e/0x780 [ 19.323686][ C0] tcf_classify+0x3f7/0xa20 [ 19.323688][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323689][ C0] ? lock_acquire+0x13c/0x160 [ 19.323691][ C0] ? __tcf_classify+0x780/0x780 [ 19.323692][ C0] ? lock_release+0x184/0x1f0 [ 19.323694][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323695][ C0] ? lock_acquire+0x13c/0x160 [ 19.323697][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323699][ C0] tc_run+0x3d0/0x7e0 [ 19.323702][ C0] ? ret_from_fork_asm+0x11/0x20 [ 19.323704][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 19.323705][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323707][ C0] ? lock_acquire+0x13c/0x160 [ 19.323709][ C0] __dev_queue_xmit+0x6f7/0x1b80 [ 19.323711][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323713][ C0] ? lock_acquire+0x13c/0x160 [ 19.323714][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323716][ C0] ? lock_acquire+0x13c/0x160 [ 19.323718][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323719][ C0] ? lock_release+0x184/0x1f0 [ 19.323721][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 19.323722][ C0] ? br_vlan_lookup+0x9c/0x5f0 [bridge] [ 19.323731][ C0] ? br_vlan_lookup+0x272/0x5f0 [bridge] [ 19.323737][ C0] ? stack_trace_save+0x93/0xc0 [ 19.323739][ C0] ? lock_acquire+0x13c/0x160 [ 19.323741][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323743][ C0] br_dev_queue_push_xmit+0xd4/0x2b0 [bridge] [ 19.323750][ C0] br_handle_frame_finish+0xd50/0x1d20 [bridge] [ 19.323757][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323759][ C0] ? br_handle_local_finish+0x20/0x20 [bridge] [ 19.323765][ C0] ? __asan_memcpy+0x3c/0x60 [ 19.323767][ C0] ? lock_acquire+0x13c/0x160 [ 19.323769][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323770][ C0] ? tc_run+0x8b/0x7e0 [ 19.323772][ C0] ? nf_hook_egress+0x430/0x430 [ 19.323773][ C0] ? sock_def_readable+0x7d/0x480 [ 19.323775][ C0] ? sock_def_readable+0x156/0x480 [ 19.323777][ C0] br_handle_frame+0x74d/0xf50 [bridge] [ 19.323784][ C0] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 19.323790][ C0] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 19.323792][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.323794][ C0] ? trace_hardirqs_on+0x36/0x40 [ 19.323796][ C0] ? do_xdp_generic+0x4a0/0x4a0 [ 19.323798][ C0] ? kasan_save_track+0x14/0x30 [ 19.323800][ C0] ? __kasan_slab_free+0x43/0x70 [ 19.323803][ C0] ? __asan_memset+0x27/0x50 [ 19.323804][ C0] ? process_backlog+0x3f1/0x14c0 [ 19.323806][ C0] ? process_backlog+0x3f1/0x14c0 [ 19.323808][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 19.323810][ C0] ? lock_release+0x184/0x1f0 [ 19.323811][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 19.323813][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323815][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323817][ C0] process_backlog+0x431/0x14c0 [ 19.323819][ C0] __napi_poll+0xa7/0x3b0 [ 19.323821][ C0] net_rx_action+0x513/0xf50 [ 19.323830][ C0] ? __napi_poll+0x3b0/0x3b0 [ 19.323833][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323834][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323837][ C0] ? __schedule+0xfa5/0x20e0 [ 19.323838][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323841][ C0] handle_softirqs+0x1d3/0x900 [ 19.323843][ C0] ? _local_bh_enable+0xc0/0xc0 [ 19.323844][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323846][ C0] ? rcu_is_watching+0x16/0xd0 [ 19.323848][ C0] run_ksoftirqd+0x39/0x60 [ 19.323849][ C0] smpboot_thread_fn+0x2fb/0x9b0 [ 19.323852][ C0] ? sort_range+0x20/0x20 [ 19.323854][ C0] kthread+0x367/0x460 [ 19.323856][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.323857][ C0] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.323859][ C0] ret_from_fork+0x474/0x6b0 [ 19.323862][ C0] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 19.323864][ C0] ? __switch_to+0x5a3/0xe00 [ 19.323866][ C0] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.323868][ C0] ret_from_fork_asm+0x11/0x20 [ 19.323871][ C0] [ 24.443356][ C0] tc action pedit unable to extract header offset for header type (0x4) [ 24.443376][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.443378][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 24.443380][ C0] preempt_count: 302, expected: 0 [ 24.443381][ C0] RCU nest depth: 1, expected: 0 [ 24.443381][ C0] INFO: lockdep is turned off. [ 24.443383][ C0] irq event stamp: 79255 [ 24.443383][ C0] hardirqs last enabled at (79254): [] __down_trylock_console_sem+0x86/0xa0 [ 24.443392][ C0] hardirqs last disabled at (79255): [] console_emit_next_record+0x3d4/0x4c0 [ 24.443395][ C0] softirqs last enabled at (79234): [] handle_softirqs+0x67c/0x900 [ 24.443398][ C0] softirqs last disabled at (79241): [] __irq_exit_rcu+0x145/0x1c0 [ 24.443400][ C0] Preemption disabled at: [ 24.443401][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 24.443408][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.443412][ C0] Tainted: [W]=WARN [ 24.443413][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.443415][ C0] Call Trace: [ 24.443416][ C0] [ 24.443417][ C0] dump_stack_lvl+0x6f/0xa0 [ 24.443423][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 24.443425][ C0] __might_resched.cold+0x1fe/0x2c1 [ 24.443428][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.443431][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443435][ C0] __kmalloc_noprof+0x443/0x760 [ 24.443438][ C0] ? __rwlock_init+0x150/0x150 [ 24.443441][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 24.443444][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 24.443446][ C0] alloc_buf.isra.0+0x4b/0x260 [ 24.443448][ C0] put_chars+0x1e1/0x2f0 [ 24.443450][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 24.443451][ C0] ? __send_to_port+0x420/0x420 [ 24.443453][ C0] ? console_prepend_replay+0x20/0x20 [ 24.443455][ C0] hvc_console_print+0x292/0x780 [ 24.443458][ C0] ? hvc_write+0x3a0/0x3a0 [ 24.443460][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.443461][ C0] ? __rwlock_init+0x150/0x150 [ 24.443463][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443464][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443466][ C0] ? lock_acquire+0x13c/0x160 [ 24.443468][ C0] console_emit_next_record+0x22f/0x4c0 [ 24.443471][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 24.443472][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443474][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443476][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443477][ C0] ? lock_acquire+0x13c/0x160 [ 24.443479][ C0] ? console_flush_one_record+0x111/0x710 [ 24.443481][ C0] console_flush_one_record+0x46f/0x710 [ 24.443483][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 24.443486][ C0] console_unlock+0xee/0x1f0 [ 24.443488][ C0] ? lock_acquire+0x13c/0x160 [ 24.443489][ C0] ? console_flush_one_record+0x710/0x710 [ 24.443491][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443492][ C0] ? lock_release+0x184/0x1f0 [ 24.443494][ C0] ? lock_acquire+0x60/0x160 [ 24.443495][ C0] ? __rcu_read_lock+0x30/0x70 [ 24.443497][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.443499][ C0] ? vprintk_emit+0x320/0x3e0 [ 24.443501][ C0] vprintk_emit+0x37c/0x3e0 [ 24.443504][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 24.443505][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 24.443507][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443509][ C0] ? lock_acquire+0x13c/0x160 [ 24.443511][ C0] _printk+0xc7/0x100 [ 24.443514][ C0] ? snapshot_read.cold+0x21/0x21 [ 24.443516][ C0] ? ___ratelimit+0x4e7/0xa00 [ 24.443519][ C0] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 24.443523][ C0] ? idr_get_free+0x830/0x830 [ 24.443525][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 24.443528][ C0] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 24.443531][ C0] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 24.443533][ C0] ? unwind_next_frame+0x69b/0x1ea0 [ 24.443535][ C0] ? common_startup_64+0x13e/0x148 [ 24.443539][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 24.443544][ C0] fl_classify+0x52e/0x700 [cls_flower] [ 24.443548][ C0] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 24.443554][ C0] ? lock_acquire+0x13c/0x160 [ 24.443555][ C0] ? br_handle_frame+0x74c/0xf50 [bridge] [ 24.443566][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 24.443568][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443570][ C0] ? lock_acquire+0x13c/0x160 [ 24.443572][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443573][ C0] ? lock_release+0x184/0x1f0 [ 24.443575][ C0] __tcf_classify+0x35e/0x780 [ 24.443578][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 24.443579][ C0] ? br_handle_frame+0x74d/0xf50 [bridge] [ 24.443585][ C0] tcf_classify+0x3f7/0xa20 [ 24.443587][ C0] ? kernel_text_address+0x97/0x170 [ 24.443589][ C0] ? pv_native_safe_halt+0xf/0x10 [ 24.443591][ C0] ? write_profile+0xf0/0xf0 [ 24.443593][ C0] ? __kernel_text_address+0x12/0x30 [ 24.443594][ C0] ? write_profile+0xf0/0xf0 [ 24.443596][ C0] ? __tcf_classify+0x780/0x780 [ 24.443597][ C0] ? arch_stack_walk+0xc7/0x130 [ 24.443601][ C0] tc_run+0x3d0/0x7e0 [ 24.443604][ C0] ? _raw_write_unlock_irqrestore+0x80/0x80 [ 24.443607][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 24.443608][ C0] ? lock_acquire+0x13c/0x160 [ 24.443610][ C0] __dev_queue_xmit+0x6f7/0x1b80 [ 24.443613][ C0] ? __rwlock_init+0x150/0x150 [ 24.443614][ C0] ? br_handle_frame+0x74d/0xf50 [bridge] [ 24.443620][ C0] ? __netif_receive_skb_one_core+0xa2/0x180 [ 24.443622][ C0] ? lock_acquire+0x13c/0x160 [ 24.443624][ C0] ? lock_acquire+0x13c/0x160 [ 24.443625][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443627][ C0] ? lock_release+0x184/0x1f0 [ 24.443629][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 24.443630][ C0] ? br_vlan_lookup+0x9c/0x5f0 [bridge] [ 24.443639][ C0] ? br_vlan_lookup+0x272/0x5f0 [bridge] [ 24.443646][ C0] ? lock_acquire+0x13c/0x160 [ 24.443647][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443650][ C0] br_dev_queue_push_xmit+0xd4/0x2b0 [bridge] [ 24.443657][ C0] br_handle_frame_finish+0xe08/0x1d20 [bridge] [ 24.443665][ C0] ? br_handle_local_finish+0x20/0x20 [bridge] [ 24.443671][ C0] ? lock_acquire+0x63/0x160 [ 24.443672][ C0] ? srcu_irq_work+0x51/0x1c0 [ 24.443674][ C0] ? lock_release+0x184/0x1f0 [ 24.443676][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.443677][ C0] ? __rwlock_init+0x150/0x150 [ 24.443679][ C0] ? nf_hook_egress+0x430/0x430 [ 24.443681][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443683][ C0] br_handle_frame+0x74d/0xf50 [bridge] [ 24.443689][ C0] ? debug_object_activate+0x345/0x4a0 [ 24.443692][ C0] ? br_handle_frame_finish+0x1d20/0x1d20 [bridge] [ 24.443699][ C0] __netif_receive_skb_core.constprop.0+0x536/0x2bb0 [ 24.443701][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443703][ C0] ? lock_acquire+0x13c/0x160 [ 24.443704][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443706][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.443707][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 24.443709][ C0] ? trace_hardirqs_on+0x36/0x40 [ 24.443710][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 24.443712][ C0] ? __mod_timer+0x3ad/0xc60 [ 24.443714][ C0] ? do_xdp_generic+0x4a0/0x4a0 [ 24.443716][ C0] ? trace_hardirqs_on+0x36/0x40 [ 24.443719][ C0] ? process_backlog+0x3f1/0x14c0 [ 24.443721][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 24.443723][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 24.443725][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443727][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443729][ C0] process_backlog+0x431/0x14c0 [ 24.443731][ C0] __napi_poll+0xa7/0x3b0 [ 24.443733][ C0] net_rx_action+0x513/0xf50 [ 24.443736][ C0] ? __napi_poll+0x3b0/0x3b0 [ 24.443738][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.443741][ C0] ? _raw_spin_unlock_irq+0x33/0x50 [ 24.443742][ C0] ? run_timer_softirq+0xf8/0x160 [ 24.443744][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443746][ C0] handle_softirqs+0x1d3/0x900 [ 24.443748][ C0] ? _local_bh_enable+0xc0/0xc0 [ 24.443750][ C0] ? lock_release+0x184/0x1f0 [ 24.443752][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.443753][ C0] irq_exit_rcu+0xe/0x30 [ 24.443754][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.443756][ C0] [ 24.443757][ C0] [ 24.443757][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.443760][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 24.443762][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 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 [ 24.443764][ C0] RSP: 0018:ffffffff99c07cf8 EFLAGS: 00000246 [ 24.443768][ C0] RAX: 0000000000000000 RBX: ffffffff99c1c600 RCX: 0000000000000001 [ 24.443769][ C0] RDX: 0000000000000000 RSI: ffffffff9948d860 RDI: ffffffff96cf0307 [ 24.443770][ C0] RBP: 0000000000000000 R08: ffffffff99180421 R09: 1fe2200006a463a2 [ 24.443771][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff3380fa2 [ 24.443771][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 24.443773][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 24.443775][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.443778][ C0] default_idle+0x9/0x10 [ 24.443779][ C0] default_idle_call+0x6e/0xb0 [ 24.443781][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.443783][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 24.443784][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 24.443786][ C0] ? flush_smp_call_function_queue+0xec/0x160 [ 24.443789][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.443791][ C0] do_idle+0xd8/0x190 [ 24.443793][ C0] cpu_startup_entry+0x53/0x70 [ 24.443794][ C0] rest_init+0x279/0x280 [ 24.443796][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 24.443799][ C0] ? rest_init+0x280/0x280 [ 24.443801][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 24.443804][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 24.443807][ C0] ? acpi_enable+0x1e4/0x330 [ 24.443809][ C0] start_kernel+0x3af/0x3b0 [ 24.443813][ C0] x86_64_start_reservations+0x24/0x30 [ 24.443816][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.443818][ C0] common_startup_64+0x13e/0x148 [ 24.443821][ C0] [ 25.477098][ T694] br1: port 2(veth2) entered disabled state [ 25.477116][ T694] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.477119][ T694] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 694, name: ip [ 25.477120][ T694] preempt_count: 202, expected: 0 [ 25.477121][ T694] RCU nest depth: 0, expected: 0 [ 25.477122][ T694] INFO: lockdep is turned off. [ 25.477123][ T694] irq event stamp: 0 [ 25.477124][ T694] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 25.477129][ T694] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 25.477135][ T694] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 25.477137][ T694] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 25.477138][ T694] Preemption disabled at: [ 25.477139][ T694] [<0000000000000000>] 0x0 [ 25.477144][ T694] CPU: 2 UID: 0 PID: 694 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.477147][ T694] Tainted: [W]=WARN [ 25.477148][ T694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.477149][ T694] Call Trace: [ 25.477151][ T694] [ 25.477152][ T694] dump_stack_lvl+0x6f/0xa0 [ 25.477157][ T694] __might_resched.cold+0x1fe/0x2c1 [ 25.477161][ T694] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.477164][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477168][ T694] __kmalloc_noprof+0x443/0x760 [ 25.477172][ T694] ? __rwlock_init+0x150/0x150 [ 25.477175][ T694] ? alloc_buf.isra.0+0x4b/0x260 [ 25.477178][ T694] ? do_raw_spin_unlock+0x59/0x250 [ 25.477180][ T694] alloc_buf.isra.0+0x4b/0x260 [ 25.477182][ T694] put_chars+0x1e1/0x2f0 [ 25.477184][ T694] ? __send_to_port+0x420/0x420 [ 25.477186][ T694] ? printk_get_next_message+0x240/0x650 [ 25.477189][ T694] hvc_console_print+0x292/0x780 [ 25.477192][ T694] ? hvc_write+0x3a0/0x3a0 [ 25.477194][ T694] ? __rwlock_init+0x150/0x150 [ 25.477196][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477200][ T694] ? lock_acquire+0x13c/0x160 [ 25.477202][ T694] console_emit_next_record+0x22f/0x4c0 [ 25.477205][ T694] ? devkmsg_read+0x4b0/0x4b0 [ 25.477207][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477208][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477210][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477212][ T694] ? lock_acquire+0x13c/0x160 [ 25.477214][ T694] ? console_flush_one_record+0x111/0x710 [ 25.477215][ T694] console_flush_one_record+0x46f/0x710 [ 25.477218][ T694] ? console_emit_next_record+0x4c0/0x4c0 [ 25.477220][ T694] console_unlock+0xee/0x1f0 [ 25.477222][ T694] ? lock_acquire+0x13c/0x160 [ 25.477223][ T694] ? console_flush_one_record+0x710/0x710 [ 25.477225][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477227][ T694] ? lock_release+0x184/0x1f0 [ 25.477228][ T694] ? lock_acquire+0x60/0x160 [ 25.477229][ T694] ? __rcu_read_lock+0x30/0x70 [ 25.477231][ T694] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.477233][ T694] ? vprintk_emit+0x320/0x3e0 [ 25.477235][ T694] vprintk_emit+0x37c/0x3e0 [ 25.477238][ T694] ? wake_up_klogd_work_func+0x90/0x90 [ 25.477239][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477241][ T694] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.477243][ T694] ? trace_hardirqs_on+0x36/0x40 [ 25.477245][ T694] _printk+0xc7/0x100 [ 25.477248][ T694] ? snapshot_read.cold+0x21/0x21 [ 25.477250][ T694] ? ipv6_mc_down+0x17e/0x2d0 [ 25.477255][ T694] br_set_state+0x22f/0x430 [bridge] [ 25.477269][ T694] br_stp_disable_port+0x11f/0x390 [bridge] [ 25.477277][ T694] br_device_event+0x7b5/0x8f0 [bridge] [ 25.477285][ T694] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 25.477288][ T694] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 25.477291][ T694] ? addrconf_notify+0x2c8/0xf30 [ 25.477294][ T694] notifier_call_chain+0xae/0x300 [ 25.477297][ T694] __dev_notify_flags+0x23c/0x3c0 [ 25.477301][ T694] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.477302][ T694] ? netif_change_name+0x8c0/0x8c0 [ 25.477304][ T694] ? netif_set_allmulti+0x250/0x250 [ 25.477306][ T694] ? __kernel_text_address+0x12/0x30 [ 25.477308][ T694] ? write_profile+0xf0/0xf0 [ 25.477310][ T694] ? unwind_get_return_address+0x67/0xd0 [ 25.477313][ T694] netif_change_flags+0xfe/0x190 [ 25.477316][ T694] do_setlink.isra.0+0x1cc3/0x2750 [ 25.477319][ T694] ? stack_trace_save+0x93/0xc0 [ 25.477320][ T694] ? rtnl_link_get_size+0x350/0x350 [ 25.477321][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477323][ T694] ? stack_depot_save_flags+0x1bc/0x790 [ 25.477327][ T694] ? kasan_save_stack+0x3d/0x50 [ 25.477330][ T694] ? kasan_save_stack+0x2f/0x50 [ 25.477331][ T694] ? kasan_save_track+0x14/0x30 [ 25.477332][ T694] ? __kasan_kmalloc+0x7b/0x90 [ 25.477334][ T694] ? __kmalloc_cache_noprof+0x29a/0x620 [ 25.477336][ T694] ? rtnl_newlink+0x124/0x11c0 [ 25.477337][ T694] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.477338][ T694] ? netlink_rcv_skb+0x14e/0x3a0 [ 25.477340][ T694] ? netlink_unicast+0x486/0x750 [ 25.477342][ T694] ? netlink_sendmsg+0x735/0xc60 [ 25.477343][ T694] ? ____sys_sendmsg+0x415/0x880 [ 25.477346][ T694] ? ___sys_sendmsg+0x14e/0x1d0 [ 25.477347][ T694] ? __sys_sendmsg+0x12c/0x1d0 [ 25.477349][ T694] ? do_syscall_64+0xff/0x530 [ 25.477351][ T694] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.477353][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477355][ T694] ? lock_acquire+0x13c/0x160 [ 25.477357][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477358][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477360][ T694] ? trace_contention_end+0xb3/0x180 [ 25.477363][ T694] ? __mutex_lock+0x1db/0x1ea0 [ 25.477364][ T694] ? __mutex_lock+0x9a3/0x1ea0 [ 25.477365][ T694] ? rtnl_newlink+0x9a8/0x11c0 [ 25.477367][ T694] ? ww_mutex_lock+0x160/0x160 [ 25.477369][ T694] ? __rtnl_newlink+0x3fa/0xa50 [ 25.477371][ T694] rtnl_newlink+0x9f1/0x11c0 [ 25.477373][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477375][ T694] ? rtnl_bridge_getlink+0x850/0x850 [ 25.477376][ T694] ? lock_acquire+0x13c/0x160 [ 25.477377][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477379][ T694] ? is_bpf_text_address+0x3e/0x110 [ 25.477382][ T694] ? is_bpf_text_address+0x72/0x110 [ 25.477384][ T694] ? kernel_text_address+0x149/0x170 [ 25.477385][ T694] ? __kernel_text_address+0x12/0x30 [ 25.477387][ T694] ? write_profile+0xf0/0xf0 [ 25.477388][ T694] ? unwind_get_return_address+0x67/0xd0 [ 25.477389][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477391][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477393][ T694] ? cap_capable+0x1d7/0x3d0 [ 25.477396][ T694] ? lock_acquire+0x13c/0x160 [ 25.477397][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477399][ T694] ? rtnl_bridge_getlink+0x850/0x850 [ 25.477400][ T694] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.477402][ T694] ? rtnl_link_fill+0x920/0x920 [ 25.477403][ T694] ? filter_irq_stacks+0xd0/0xd0 [ 25.477405][ T694] ? stack_depot_save_flags+0x1bc/0x790 [ 25.477407][ T694] netlink_rcv_skb+0x14e/0x3a0 [ 25.477409][ T694] ? rtnl_link_fill+0x920/0x920 [ 25.477410][ T694] ? lock_release+0x184/0x1f0 [ 25.477411][ T694] ? netlink_ack+0xcf0/0xcf0 [ 25.477413][ T694] ? __netlink_lookup+0xb9/0x6b0 [ 25.477415][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477417][ T694] ? lock_release+0x184/0x1f0 [ 25.477419][ T694] netlink_unicast+0x486/0x750 [ 25.477421][ T694] ? netlink_attachskb+0x810/0x810 [ 25.477422][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477424][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477426][ T694] ? lock_acquire+0x13c/0x160 [ 25.477427][ T694] netlink_sendmsg+0x735/0xc60 [ 25.477429][ T694] ? netlink_unicast+0x750/0x750 [ 25.477431][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477433][ T694] ? lock_release+0x184/0x1f0 [ 25.477435][ T694] ____sys_sendmsg+0x415/0x880 [ 25.477436][ T694] ? copy_msghdr_from_user+0x279/0x420 [ 25.477438][ T694] ? get_timestamp.constprop.0+0x390/0x390 [ 25.477439][ T694] ? move_addr_to_kernel+0x40/0x40 [ 25.477441][ T694] ? filter_irq_stacks+0xd0/0xd0 [ 25.477443][ T694] ___sys_sendmsg+0x14e/0x1d0 [ 25.477445][ T694] ? copy_msghdr_from_user+0x420/0x420 [ 25.477450][ T694] __sys_sendmsg+0x12c/0x1d0 [ 25.477452][ T694] ? __sys_sendmsg_sock+0x20/0x20 [ 25.477454][ T694] ? rcu_is_watching+0x16/0xd0 [ 25.477456][ T694] do_syscall_64+0xff/0x530 [ 25.477457][ T694] ? exc_page_fault+0xee/0x100 [ 25.477460][ T694] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.477461][ T694] RIP: 0033:0x7f46ea33c54e [ 25.477463][ T694] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 25.477465][ T694] RSP: 002b:00007ffdae9654b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.477469][ T694] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f46ea33c54e [ 25.477471][ T694] RDX: 0000000000000000 RSI: 00007ffdae965560 RDI: 0000000000000005 [ 25.477471][ T694] RBP: 00007ffdae9654c0 R08: 0000000000000000 R09: 0000000000000000 [ 25.477472][ T694] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9158dc [ 25.477473][ T694] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdae965c20 [ 25.477475][ T694] [ 25.517656][ T694] ip (694) used greatest stack depth: 23016 bytes left [ 25.536464][ T695] veth2: left allmulticast mode [ 25.536653][ T695] veth2: left promiscuous mode [ 25.536891][ T695] br1: port 2(veth2) entered disabled state [ 25.555997][ T696] br1: port 1(veth1) entered disabled state [ 25.573040][ T697] veth1: left allmulticast mode [ 25.573230][ T697] veth1: left promiscuous mode [ 25.573440][ T697] br1: port 1(veth1) entered disabled state