[ 9.620958][ T186] ip (186) used greatest stack depth: 24336 bytes left [ 9.620975][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.620977][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 9.620978][ T186] preempt_count: 2, expected: 0 [ 9.620979][ T186] RCU nest depth: 0, expected: 0 [ 9.620980][ T186] locks held by ip/186: 5, last CPU#2: [ 9.620983][ T186] #0: ffffffff884027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.620995][ T186] #1: ffffffff88569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.621001][ T186] #2: ffffffff88569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.621005][ T186] #3: ffffffff88489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.621009][ T186] #4: ffffffff88489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.621013][ T186] irq event stamp: 44362 [ 9.621014][ T186] hardirqs last enabled at (44361): [] __down_trylock_console_sem+0x86/0xa0 [ 9.621016][ T186] hardirqs last disabled at (44362): [] console_emit_next_record+0x3d4/0x4c0 [ 9.621018][ T186] softirqs last enabled at (43080): [] netlink_release+0x17b/0xcf0 [ 9.621022][ T186] softirqs last disabled at (43078): [] netlink_release+0xd2/0xcf0 [ 9.621024][ T186] Preemption disabled at: [ 9.621025][ T186] [<0000000000000000>] 0x0 [ 9.621031][ T186] CPU: 2 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.621035][ T186] Tainted: [W]=WARN [ 9.621036][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.621037][ T186] Call Trace: [ 9.621039][ T186] [ 9.621041][ T186] dump_stack_lvl+0x6f/0xa0 [ 9.621047][ T186] __might_resched.cold+0x1fe/0x2c1 [ 9.621052][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.621056][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 9.621061][ T186] __kmalloc_noprof+0x443/0x760 [ 9.621063][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 9.621069][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 9.621071][ T186] alloc_buf.isra.0+0x4b/0x260 [ 9.621074][ T186] put_chars+0x1e1/0x2f0 [ 9.621077][ T186] ? __send_to_port+0x420/0x420 [ 9.621078][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.621083][ T186] ? validate_chain+0x38b/0xc20 [ 9.621088][ T186] hvc_console_print+0x292/0x780 [ 9.621094][ T186] ? hvc_write+0x3a0/0x3a0 [ 9.621097][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.621099][ T186] ? lock_acquire+0x13c/0x160 [ 9.621103][ T186] console_emit_next_record+0x22f/0x4c0 [ 9.621107][ T186] ? devkmsg_read+0x4b0/0x4b0 [ 9.621109][ T186] ? console_flush_one_record+0x106/0x710 [ 9.621112][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.621114][ T186] ? lock_acquire+0x13c/0x160 [ 9.621118][ T186] console_flush_one_record+0x46f/0x710 [ 9.621122][ T186] ? console_emit_next_record+0x4c0/0x4c0 [ 9.621124][ T186] ? __lock_acquire+0x518/0xc20 [ 9.621129][ T186] console_unlock+0xee/0x1f0 [ 9.621132][ T186] ? console_flush_one_record+0x710/0x710 [ 9.621134][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.621136][ T186] ? lock_acquire+0x60/0x160 [ 9.621140][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.621142][ T186] ? vprintk_emit+0x320/0x3e0 [ 9.621145][ T186] vprintk_emit+0x37c/0x3e0 [ 9.621149][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 9.621152][ T186] ? __lock_acquire+0x518/0xc20 [ 9.621156][ T186] _printk+0xc7/0x100 [ 9.621159][ T186] ? snapshot_read.cold+0x21/0x21 [ 9.621162][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.621165][ T186] ? __rwlock_init+0x150/0x150 [ 9.621168][ T186] ? do_raw_spin_lock+0x131/0x280 [ 9.621171][ T186] do_exit.cold+0x82/0x9c [ 9.621175][ T186] ? exit_notify+0x890/0x890 [ 9.621177][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 9.621180][ T186] ? rcu_is_watching+0x16/0xd0 [ 9.621184][ T186] do_group_exit+0xb8/0x370 [ 9.621187][ T186] __x64_sys_exit_group+0x3c/0x50 [ 9.621188][ T186] x64_sys_call+0x1567/0x1570 [ 9.621190][ T186] do_syscall_64+0xff/0x530 [ 9.621194][ T186] ? exc_page_fault+0xee/0x100 [ 9.621197][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.621199][ T186] RIP: 0033:0x7f07473211b8 [ 9.621201][ T186] Code: Unable to access opcode bytes at 0x7f074732118e. [ 9.621202][ T186] RSP: 002b:00007ffed23c48e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.621205][ T186] RAX: ffffffffffffffda RBX: 00007f0747451f88 RCX: 00007f07473211b8 [ 9.621206][ T186] RDX: 00007f074706bfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.621207][ T186] RBP: 00007ffed23c4940 R08: 0000000000000000 R09: 0000000000008010 [ 9.621208][ T186] R10: 00007ffed23c4700 R11: 0000000000000246 R12: 0000000000000001 [ 9.621209][ T186] R13: 0000000000000000 R14: 00007f0747450680 R15: 00007f0747451fa0 [ 9.621216][ T186] [ 10.972042][ T243] br1: port 1(veth1) entered blocking state [ 10.972215][ T243] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.972217][ T243] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 243, name: ip [ 10.972219][ T243] preempt_count: 1, expected: 0 [ 10.972220][ T243] RCU nest depth: 0, expected: 0 [ 10.972221][ T243] locks held by ip/243: 5, last CPU#0: [ 10.972224][ T243] #0: ffffffff88cd2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 10.972236][ T243] #1: ffffffff88569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.972243][ T243] #2: ffffffff88569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.972247][ T243] #3: ffffffff88489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.972251][ T243] #4: ffffffff88489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.972255][ T243] irq event stamp: 19714 [ 10.972256][ T243] hardirqs last enabled at (19713): [] __down_trylock_console_sem+0x86/0xa0 [ 10.972259][ T243] hardirqs last disabled at (19714): [] console_emit_next_record+0x3d4/0x4c0 [ 10.972261][ T243] softirqs last enabled at (19626): [] __alloc_skb+0x4c2/0x5f0 [ 10.972264][ T243] softirqs last disabled at (19624): [] __alloc_skb+0x4c2/0x5f0 [ 10.972267][ T243] Preemption disabled at: [ 10.972267][ T243] [] vprintk_emit+0x31b/0x3e0 [ 10.972274][ T243] CPU: 0 UID: 0 PID: 243 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.972277][ T243] Tainted: [W]=WARN [ 10.972278][ T243] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.972280][ T243] Call Trace: [ 10.972282][ T243] [ 10.972284][ T243] dump_stack_lvl+0x6f/0xa0 [ 10.972290][ T243] ? vprintk_emit+0x31b/0x3e0 [ 10.972292][ T243] __might_resched.cold+0x1fe/0x2c1 [ 10.972297][ T243] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.972306][ T243] ? __kmalloc_noprof+0xdb/0x760 [ 10.972312][ T243] __kmalloc_noprof+0x443/0x760 [ 10.972314][ T243] ? alloc_buf.isra.0+0x4b/0x260 [ 10.972320][ T243] ? do_raw_spin_unlock+0x59/0x250 [ 10.972323][ T243] alloc_buf.isra.0+0x4b/0x260 [ 10.972326][ T243] put_chars+0x1e1/0x2f0 [ 10.972329][ T243] ? __send_to_port+0x420/0x420 [ 10.972333][ T243] ? validate_chain+0x34a/0xc20 [ 10.972337][ T243] hvc_console_print+0x292/0x780 [ 10.972340][ T243] ? mark_usage+0x61/0x170 [ 10.972342][ T243] ? __lock_acquire+0x518/0xc20 [ 10.972343][ T243] ? __lock_acquire+0x518/0xc20 [ 10.972347][ T243] ? hvc_write+0x3a0/0x3a0 [ 10.972350][ T243] ? console_emit_next_record+0x1df/0x4c0 [ 10.972354][ T243] ? rcu_is_watching+0x16/0xd0 [ 10.972358][ T243] ? lock_acquire+0x13c/0x160 [ 10.972362][ T243] console_emit_next_record+0x22f/0x4c0 [ 10.972365][ T243] ? devkmsg_read+0x4b0/0x4b0 [ 10.972367][ T243] ? console_flush_one_record+0x106/0x710 [ 10.972370][ T243] ? rcu_is_watching+0x16/0xd0 [ 10.972373][ T243] ? lock_acquire+0x13c/0x160 [ 10.972377][ T243] console_flush_one_record+0x46f/0x710 [ 10.972381][ T243] ? console_emit_next_record+0x4c0/0x4c0 [ 10.972383][ T243] ? __lock_acquire+0x518/0xc20 [ 10.972388][ T243] console_unlock+0xee/0x1f0 [ 10.972391][ T243] ? console_flush_one_record+0x710/0x710 [ 10.972393][ T243] ? rcu_is_watching+0x16/0xd0 [ 10.972395][ T243] ? lock_acquire+0x60/0x160 [ 10.972401][ T243] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.972402][ T243] ? vprintk_emit+0x320/0x3e0 [ 10.972406][ T243] vprintk_emit+0x37c/0x3e0 [ 10.972410][ T243] ? wake_up_klogd_work_func+0x90/0x90 [ 10.972413][ T243] ? __lock_release.isra.0+0x69/0x1a0 [ 10.972414][ T243] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 10.972419][ T243] ? mark_held_locks+0x40/0x70 [ 10.972423][ T243] _printk+0xc7/0x100 [ 10.972426][ T243] ? snapshot_read.cold+0x21/0x21 [ 10.972430][ T243] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 10.972444][ T243] ? do_setlink.isra.0+0xa31/0x2750 [ 10.972446][ T243] ? rtnl_newlink+0x9f1/0x11c0 [ 10.972447][ T243] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.972452][ T243] br_set_state+0x22f/0x430 [bridge] [ 10.972462][ T243] br_init_port+0xc4/0x200 [bridge] [ 10.972471][ T243] new_nbp+0x39c/0x580 [bridge] [ 10.972481][ T243] br_add_if+0x212/0x1320 [bridge] [ 10.972488][ T243] ? is_bpf_text_address+0x72/0x110 [ 10.972492][ T243] ? kernel_text_address+0x149/0x170 [ 10.972495][ T243] ? __kernel_text_address+0x12/0x30 [ 10.972499][ T243] do_set_master+0x357/0x580 [ 10.972504][ T243] do_setlink.isra.0+0xa31/0x2750 [ 10.972507][ T243] ? stack_trace_save+0x93/0xc0 [ 10.972510][ T243] ? rtnl_link_get_size+0x350/0x350 [ 10.972511][ T243] ? rcu_read_lock_any_held+0x66/0x90 [ 10.972514][ T243] ? stack_depot_save_flags+0x38e/0x790 [ 10.972518][ T243] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.972520][ T243] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.972522][ T243] ? validate_chain+0x38b/0xc20 [ 10.972525][ T243] ? kasan_save_stack+0x3d/0x50 [ 10.972528][ T243] ? kasan_save_stack+0x2f/0x50 [ 10.972530][ T243] ? kasan_save_track+0x14/0x30 [ 10.972532][ T243] ? __lock_acquire+0x518/0xc20 [ 10.972534][ T243] ? netlink_seq_next+0x4e/0x60 [ 10.972537][ T243] ? ___sys_sendmsg+0xb0/0x1d0 [ 10.972542][ T243] ? lock_acquire.part.0+0xd4/0x280 [ 10.972544][ T243] ? rtnl_newlink+0x9a8/0x11c0 [ 10.972547][ T243] ? rcu_is_watching+0x16/0xd0 [ 10.972549][ T243] ? lock_acquire+0x13c/0x160 [ 10.972551][ T243] ? rcu_is_watching+0x16/0xd0 [ 10.972552][ T243] ? rcu_is_watching+0x16/0xd0 [ 10.972555][ T243] ? trace_contention_end+0xb3/0x180 [ 10.972559][ T243] ? __mutex_lock+0x1db/0x1ea0 [ 10.972561][ T243] ? __mutex_lock+0x9a3/0x1ea0 [ 10.972563][ T243] ? rtnl_newlink+0x9a8/0x11c0 [ 10.972566][ T243] ? ww_mutex_lock+0x160/0x160 [ 10.972568][ T243] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.972573][ T243] ? __rtnl_newlink+0x3fa/0xa50 [ 10.972578][ T243] rtnl_newlink+0x9f1/0x11c0 [ 10.972583][ T243] ? rtnl_bridge_getlink+0x850/0x850 [ 10.972585][ T243] ? __lock_acquire+0x518/0xc20 [ 10.972590][ T243] ? lock_acquire.part.0+0xd4/0x280 [ 10.972592][ T243] ? find_held_lock+0x2b/0x80 [ 10.972594][ T243] ? rtnl_bridge_getlink+0x850/0x850 [ 10.972595][ T243] ? __lock_release.isra.0+0x69/0x1a0 [ 10.972599][ T243] ? rtnl_bridge_getlink+0x850/0x850 [ 10.972601][ T243] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.972604][ T243] ? rtnl_link_fill+0x920/0x920 [ 10.972606][ T243] ? __lock_acquire+0x518/0xc20 [ 10.972610][ T243] ? lock_acquire.part.0+0xd4/0x280 [ 10.972612][ T243] ? find_held_lock+0x2b/0x80 [ 10.972616][ T243] netlink_rcv_skb+0x14e/0x3a0 [ 10.972617][ T243] ? rtnl_link_fill+0x920/0x920 [ 10.972620][ T243] ? netlink_ack+0xcf0/0xcf0 [ 10.972627][ T243] ? netlink_deliver_tap+0xc5/0x330 [ 10.972628][ T243] ? netlink_deliver_tap+0x13c/0x330 [ 10.972632][ T243] netlink_unicast+0x486/0x750 [ 10.972636][ T243] ? netlink_attachskb+0x810/0x810 [ 10.972639][ T243] ? __lock_acquire+0x518/0xc20 [ 10.972643][ T243] netlink_sendmsg+0x735/0xc60 [ 10.972647][ T243] ? netlink_unicast+0x750/0x750 [ 10.972651][ T243] ? __might_fault+0x97/0x140 [ 10.972656][ T243] ____sys_sendmsg+0x415/0x880 [ 10.972658][ T243] ? copy_msghdr_from_user+0x279/0x420 [ 10.972660][ T243] ? get_timestamp.constprop.0+0x390/0x390 [ 10.972662][ T243] ? move_addr_to_kernel+0x40/0x40 [ 10.972669][ T243] ___sys_sendmsg+0x14e/0x1d0 [ 10.972672][ T243] ? copy_msghdr_from_user+0x420/0x420 [ 10.972688][ T243] __sys_sendmsg+0x12c/0x1d0 [ 10.972690][ T243] ? __sys_sendmsg_sock+0x20/0x20 [ 10.972697][ T243] ? rcu_is_watching+0x16/0xd0 [ 10.972700][ T243] do_syscall_64+0xff/0x530 [ 10.972703][ T243] ? exc_page_fault+0xee/0x100 [ 10.972706][ T243] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.972708][ T243] RIP: 0033:0x7f7c6ec6254e [ 10.972712][ T243] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 10.972714][ T243] RSP: 002b:00007ffc6e244e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.972717][ T243] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f7c6ec6254e [ 10.972718][ T243] RDX: 0000000000000000 RSI: 00007ffc6e244f00 RDI: 0000000000000005 [ 10.972719][ T243] RBP: 00007ffc6e244e60 R08: 0000000000000000 R09: 0000000000000000 [ 10.972720][ T243] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91634f [ 10.972721][ T243] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc6e2455c0 [ 10.972728][ T243] [ 11.022666][ T243] br1: port 1(veth1) entered disabled state [ 11.023093][ T243] veth1: entered allmulticast mode [ 11.024828][ T243] veth1: entered promiscuous mode [ 11.036385][ T243] ip (243) used greatest stack depth: 23336 bytes left [ 11.063386][ T39] br1: port 1(veth1) entered blocking state [ 11.063914][ T39] br1: port 1(veth1) entered forwarding state [ 11.092560][ T246] br1: port 2(veth2) entered blocking state [ 11.092941][ T246] br1: port 2(veth2) entered disabled state [ 11.093311][ T246] veth2: entered allmulticast mode [ 11.094993][ T246] veth2: entered promiscuous mode [ 11.122228][ T39] br1: port 2(veth2) entered blocking state [ 11.122711][ T39] br1: port 2(veth2) entered forwarding state [ 17.753137][ T287] GACT probability NOT on [ 17.753154][ T287] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.753156][ T287] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 287, name: modprobe [ 17.753158][ T287] preempt_count: 1, expected: 0 [ 17.753159][ T287] RCU nest depth: 0, expected: 0 [ 17.753160][ T287] locks held by modprobe/287: 4, last CPU#3: [ 17.753163][ T287] #0: ffffffff88569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.753175][ T287] #1: ffffffff88569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.753180][ T287] #2: ffffffff88489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.753184][ T287] #3: ffffffff88489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.753189][ T287] irq event stamp: 20306 [ 17.753190][ T287] hardirqs last enabled at (20305): [] __down_trylock_console_sem+0x86/0xa0 [ 17.753192][ T287] hardirqs last disabled at (20306): [] console_emit_next_record+0x3d4/0x4c0 [ 17.753194][ T287] softirqs last enabled at (19340): [] handle_softirqs+0x67c/0x900 [ 17.753197][ T287] softirqs last disabled at (19329): [] __irq_exit_rcu+0x145/0x1c0 [ 17.753199][ T287] Preemption disabled at: [ 17.753200][ T287] [] vprintk_emit+0x31b/0x3e0 [ 17.753206][ T287] CPU: 3 UID: 0 PID: 287 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.753210][ T287] Tainted: [W]=WARN [ 17.753210][ T287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.753212][ T287] Call Trace: [ 17.753214][ T287] [ 17.753215][ T287] dump_stack_lvl+0x6f/0xa0 [ 17.753221][ T287] ? vprintk_emit+0x31b/0x3e0 [ 17.753223][ T287] __might_resched.cold+0x1fe/0x2c1 [ 17.753228][ T287] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.753232][ T287] ? __kmalloc_noprof+0xdb/0x760 [ 17.753237][ T287] __kmalloc_noprof+0x443/0x760 [ 17.753239][ T287] ? alloc_buf.isra.0+0x4b/0x260 [ 17.753245][ T287] ? do_raw_spin_unlock+0x59/0x250 [ 17.753248][ T287] alloc_buf.isra.0+0x4b/0x260 [ 17.753251][ T287] put_chars+0x1e1/0x2f0 [ 17.753253][ T287] ? desc_read_finalized_seq+0x79/0x120 [ 17.753255][ T287] ? __send_to_port+0x420/0x420 [ 17.753258][ T287] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.753262][ T287] ? validate_chain+0x38b/0xc20 [ 17.753266][ T287] hvc_console_print+0x292/0x780 [ 17.753269][ T287] ? __lock_acquire+0x518/0xc20 [ 17.753270][ T287] ? __lock_acquire+0x518/0xc20 [ 17.753275][ T287] ? hvc_write+0x3a0/0x3a0 [ 17.753276][ T287] ? console_emit_next_record+0x1df/0x4c0 [ 17.753279][ T287] ? rcu_is_watching+0x16/0xd0 [ 17.753282][ T287] ? lock_acquire+0x13c/0x160 [ 17.753286][ T287] console_emit_next_record+0x22f/0x4c0 [ 17.753290][ T287] ? devkmsg_read+0x4b0/0x4b0 [ 17.753292][ T287] ? console_flush_one_record+0x106/0x710 [ 17.753295][ T287] ? rcu_is_watching+0x16/0xd0 [ 17.753298][ T287] ? lock_acquire+0x13c/0x160 [ 17.753302][ T287] console_flush_one_record+0x46f/0x710 [ 17.753306][ T287] ? console_emit_next_record+0x4c0/0x4c0 [ 17.753308][ T287] ? __lock_acquire+0x518/0xc20 [ 17.753313][ T287] console_unlock+0xee/0x1f0 [ 17.753321][ T287] ? console_flush_one_record+0x710/0x710 [ 17.753323][ T287] ? rcu_is_watching+0x16/0xd0 [ 17.753326][ T287] ? lock_acquire+0x60/0x160 [ 17.753330][ T287] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.753331][ T287] ? vprintk_emit+0x320/0x3e0 [ 17.753335][ T287] vprintk_emit+0x37c/0x3e0 [ 17.753339][ T287] ? wake_up_klogd_work_func+0x90/0x90 [ 17.753344][ T287] ? llc_exit+0x3e0/0x3e0 [llc] [ 17.753348][ T287] _printk+0xc7/0x100 [ 17.753352][ T287] ? snapshot_read.cold+0x21/0x21 [ 17.753358][ T287] ? do_one_initcall+0x113/0x4f0 [ 17.753361][ T287] gact_init_module+0x15/0x1000 [act_gact] [ 17.753363][ T287] do_one_initcall+0x124/0x4f0 [ 17.753366][ T287] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 17.753370][ T287] ? do_init_module+0xae/0x8a0 [ 17.753374][ T287] ? kasan_unpoison+0x44/0x70 [ 17.753378][ T287] do_init_module+0x2ad/0x8a0 [ 17.753382][ T287] ? lockdep_hardirqs_on+0x91/0x130 [ 17.753386][ T287] ? free_module+0x470/0x470 [ 17.753390][ T287] ? kfree+0x123/0x590 [ 17.753394][ T287] load_module+0x1424/0x1bb0 [ 17.753403][ T287] ? layout_and_allocate.isra.0+0x680/0x680 [ 17.753407][ T287] ? __ia32_sys_fsconfig+0x180/0x180 [ 17.753410][ T287] ? ovl_real_file+0x172/0x1e0 [ 17.753414][ T287] ? backing_file_read_iter+0x541/0x790 [ 17.753417][ T287] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.753421][ T287] init_module_from_file+0x11f/0x1a0 [ 17.753425][ T287] ? __do_sys_init_module+0x220/0x220 [ 17.753433][ T287] ? __rwlock_init+0x150/0x150 [ 17.753436][ T287] ? do_raw_spin_unlock+0x59/0x250 [ 17.753440][ T287] idempotent_init_module+0x37b/0x7c0 [ 17.753443][ T287] ? init_module_from_file+0x1a0/0x1a0 [ 17.753449][ T287] ? rcu_is_watching+0x16/0xd0 [ 17.753452][ T287] ? cap_capable+0x1d7/0x3d0 [ 17.753458][ T287] __x64_sys_finit_module+0xdf/0x190 [ 17.753460][ T287] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.753464][ T287] do_syscall_64+0xff/0x530 [ 17.753466][ T287] ? exc_page_fault+0xee/0x100 [ 17.753469][ T287] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.753471][ T287] RIP: 0033:0x7f9d7f72637d [ 17.753475][ T287] 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 [ 17.753476][ T287] RSP: 002b:00007ffe35166a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.753479][ T287] RAX: ffffffffffffffda RBX: 000055b244f72810 RCX: 00007f9d7f72637d [ 17.753481][ T287] RDX: 0000000000000000 RSI: 000055b221b06ffd RDI: 0000000000000000 [ 17.753482][ T287] RBP: 00007ffe35166b30 R08: 0000000000000000 R09: 0000000000000000 [ 17.753483][ T287] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b221b06ffd [ 17.753483][ T287] R13: 000055b244f72960 R14: 0000000000040000 R15: 0000000000000000 [ 17.753490][ T287] [ 21.864015][ C0] tc action pedit unable to extract header offset for header type (0x5) [ 21.864048][ C0] [ 21.864049][ C0] ======================================================== [ 21.864050][ C0] WARNING: possible irq lock inversion dependency detected [ 21.864052][ C0] 7.2.0-virtme #1 Tainted: G W [ 21.864054][ C0] -------------------------------------------------------- [ 21.864054][ C0] swapper/0/0 just changed the state of lock: [ 21.864055][ C0] ffffffff88489660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.864068][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 21.864070][ C0] (fs_reclaim){+.+.}-{0:0} [ 21.864071][ C0] [ 21.864071][ C0] [ 21.864071][ C0] and interrupts could create inverse lock ordering between them. [ 21.864071][ C0] [ 21.864072][ C0] [ 21.864072][ C0] other info that might help us debug this: [ 21.864072][ C0] Possible interrupt unsafe locking scenario: [ 21.864072][ C0] [ 21.864073][ C0] CPU0 CPU1 [ 21.864073][ C0] ---- ---- [ 21.864074][ C0] lock(fs_reclaim); [ 21.864075][ C0] local_irq_disable(); [ 21.864075][ C0] lock(console_owner); [ 21.864076][ C0] lock(fs_reclaim); [ 21.864077][ C0] [ 21.864077][ C0] lock(console_owner); [ 21.864078][ C0] [ 21.864078][ C0] *** DEADLOCK *** [ 21.864078][ C0] [ 21.864079][ C0] locks held by swapper/0/0: 3, last CPU#0: [ 21.864080][ C0] #0: ffffffff88580b00 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3f1/0x14c0 [ 21.864086][ C0] #1: ffffffff88569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.864090][ C0] #2: ffffffff88569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.864093][ C0] [ 21.864093][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 21.864098][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 21.864101][ C0] HARDIRQ-ON-W at: [ 21.864102][ C0] __lock_acquire+0x388/0xc20 [ 21.864105][ C0] lock_acquire.part.0+0xd4/0x280 [ 21.864107][ C0] fs_reclaim_acquire+0xd5/0x120 [ 21.864109][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 21.864112][ C0] kthread_create_worker_on_node+0xea/0x210 [ 21.864115][ C0] workqueue_init+0x2a/0x680 [ 21.864119][ C0] kernel_init_freeable+0x2fe/0x630 [ 21.864121][ C0] kernel_init+0x21/0x150 [ 21.864124][ C0] ret_from_fork+0x474/0x6b0 [ 21.864127][ C0] ret_from_fork_asm+0x11/0x20 [ 21.864129][ C0] SOFTIRQ-ON-W at: [ 21.864130][ C0] __lock_acquire+0x388/0xc20 [ 21.864132][ C0] lock_acquire.part.0+0xd4/0x280 [ 21.864133][ C0] fs_reclaim_acquire+0xd5/0x120 [ 21.864134][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 21.864135][ C0] kthread_create_worker_on_node+0xea/0x210 [ 21.864137][ C0] workqueue_init+0x2a/0x680 [ 21.864138][ C0] kernel_init_freeable+0x2fe/0x630 [ 21.864139][ C0] kernel_init+0x21/0x150 [ 21.864140][ C0] ret_from_fork+0x474/0x6b0 [ 21.864141][ C0] ret_from_fork_asm+0x11/0x20 [ 21.864143][ C0] INITIAL USE at: [ 21.864143][ C0] __lock_acquire+0x388/0xc20 [ 21.864145][ C0] lock_acquire.part.0+0xd4/0x280 [ 21.864146][ C0] fs_reclaim_acquire+0xd5/0x120 [ 21.864147][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 21.864149][ C0] kthread_create_worker_on_node+0xea/0x210 [ 21.864150][ C0] workqueue_init+0x2a/0x680 [ 21.864151][ C0] kernel_init_freeable+0x2fe/0x630 [ 21.864152][ C0] kernel_init+0x21/0x150 [ 21.864153][ C0] ret_from_fork+0x474/0x6b0 [ 21.864155][ C0] ret_from_fork_asm+0x11/0x20 [ 21.864156][ C0] } [ 21.864156][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 21.864161][ C0] ... acquired at: [ 21.864162][ C0] __lock_acquire+0x518/0xc20 [ 21.864163][ C0] lock_acquire.part.0+0xd4/0x280 [ 21.864164][ C0] fs_reclaim_acquire+0xd5/0x120 [ 21.864165][ C0] __kmalloc_noprof+0xd3/0x760 [ 21.864167][ C0] alloc_buf.isra.0+0x4b/0x260 [ 21.864170][ C0] put_chars+0x1e1/0x2f0 [ 21.864171][ C0] hvc_console_print+0x292/0x780 [ 21.864173][ C0] console_emit_next_record+0x22f/0x4c0 [ 21.864175][ C0] console_flush_one_record+0x46f/0x710 [ 21.864176][ C0] console_unlock+0xee/0x1f0 [ 21.864178][ C0] vprintk_emit+0x37c/0x3e0 [ 21.864179][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 21.864183][ C0] dev_printk_emit+0xb9/0xee [ 21.864184][ C0] _dev_info+0xe2/0x116 [ 21.864186][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 21.864188][ C0] cmos_do_probe+0x73b/0x98a [ 21.864190][ C0] platform_probe+0xfe/0x1f0 [ 21.864193][ C0] call_driver_probe+0x61/0x1c0 [ 21.864195][ C0] really_probe+0x199/0x760 [ 21.864196][ C0] __driver_probe_device+0x24f/0x440 [ 21.864198][ C0] driver_probe_device+0x4a/0xf0 [ 21.864199][ C0] __driver_attach+0x1b8/0x540 [ 21.864201][ C0] bus_for_each_dev+0x130/0x1e0 [ 21.864202][ C0] bus_add_driver+0x2c8/0x530 [ 21.864203][ C0] driver_register+0x1a3/0x390 [ 21.864204][ C0] __platform_driver_probe+0x13f/0x270 [ 21.864206][ C0] cmos_init+0x31/0x40 [ 21.864209][ C0] do_one_initcall+0x124/0x4f0 [ 21.864210][ C0] kernel_init_freeable+0x596/0x630 [ 21.864211][ C0] kernel_init+0x21/0x150 [ 21.864213][ C0] ret_from_fork+0x474/0x6b0 [ 21.864214][ C0] ret_from_fork_asm+0x11/0x20 [ 21.864215][ C0] [ 21.864215][ C0] -> (console_owner){..-.}-{0:0} { [ 21.864217][ C0] IN-SOFTIRQ-W at: [ 21.864218][ C0] __lock_acquire+0x388/0xc20 [ 21.864219][ C0] lock_acquire.part.0+0xd4/0x280 [ 21.864220][ C0] console_lock_spinning_enable+0x5c/0x60 [ 21.864222][ C0] console_emit_next_record+0x1d1/0x4c0 [ 21.864224][ C0] console_flush_one_record+0x46f/0x710 [ 21.864225][ C0] console_unlock+0xee/0x1f0 [ 21.864227][ C0] vprintk_emit+0x37c/0x3e0 [ 21.864228][ C0] _printk+0xc7/0x100 [ 21.864231][ C0] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 21.864234][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 21.864237][ C0] fl_classify+0x52e/0x700 [cls_flower] [ 21.864240][ C0] __tcf_classify+0x35e/0x780 [ 21.864242][ C0] tcf_classify+0x3f7/0xa20 [ 21.864243][ C0] tc_run+0x3d0/0x7e0 [ 21.864244][ C0] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 21.864246][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 21.864248][ C0] process_backlog+0x431/0x14c0 [ 21.864249][ C0] __napi_poll+0xa7/0x3b0 [ 21.864251][ C0] net_rx_action+0x513/0xf50 [ 21.864252][ C0] handle_softirqs+0x1d3/0x900 [ 21.864255][ C0] __irq_exit_rcu+0x145/0x1c0 [ 21.864256][ C0] irq_exit_rcu+0xe/0x30 [ 21.864257][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 21.864259][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 21.864261][ C0] pv_native_safe_halt+0xf/0x10 [ 21.864263][ C0] default_idle+0x9/0x10 [ 21.864264][ C0] default_idle_call+0x6e/0xb0 [ 21.864266][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 21.864268][ C0] do_idle+0xd8/0x190 [ 21.864269][ C0] cpu_startup_entry+0x53/0x70 [ 21.864270][ C0] rest_init+0x279/0x280 [ 21.864272][ C0] start_kernel+0x3af/0x3b0 [ 21.864273][ C0] x86_64_start_reservations+0x24/0x30 [ 21.864275][ C0] x86_64_start_kernel+0x12b/0x130 [ 21.864277][ C0] common_startup_64+0x13e/0x148 [ 21.864279][ C0] INITIAL USE at: [ 21.864280][ C0] } [ 21.864280][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 21.864283][ C0] ... acquired at: [ 21.864284][ C0] mark_lock+0x1d7/0xa00 [ 21.864285][ C0] mark_usage+0x42/0x170 [ 21.864286][ C0] __lock_acquire+0x388/0xc20 [ 21.864287][ C0] lock_acquire.part.0+0xd4/0x280 [ 21.864289][ C0] console_lock_spinning_enable+0x5c/0x60 [ 21.864290][ C0] console_emit_next_record+0x1d1/0x4c0 [ 21.864292][ C0] console_flush_one_record+0x46f/0x710 [ 21.864293][ C0] console_unlock+0xee/0x1f0 [ 21.864295][ C0] vprintk_emit+0x37c/0x3e0 [ 21.864296][ C0] _printk+0xc7/0x100 [ 21.864298][ C0] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 21.864299][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 21.864301][ C0] fl_classify+0x52e/0x700 [cls_flower] [ 21.864302][ C0] __tcf_classify+0x35e/0x780 [ 21.864304][ C0] tcf_classify+0x3f7/0xa20 [ 21.864305][ C0] tc_run+0x3d0/0x7e0 [ 21.864306][ C0] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 21.864307][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 21.864309][ C0] process_backlog+0x431/0x14c0 [ 21.864310][ C0] __napi_poll+0xa7/0x3b0 [ 21.864312][ C0] net_rx_action+0x513/0xf50 [ 21.864313][ C0] handle_softirqs+0x1d3/0x900 [ 21.864315][ C0] __irq_exit_rcu+0x145/0x1c0 [ 21.864316][ C0] irq_exit_rcu+0xe/0x30 [ 21.864317][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 21.864318][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 21.864319][ C0] pv_native_safe_halt+0xf/0x10 [ 21.864321][ C0] default_idle+0x9/0x10 [ 21.864322][ C0] default_idle_call+0x6e/0xb0 [ 21.864323][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 21.864325][ C0] do_idle+0xd8/0x190 [ 21.864332][ C0] cpu_startup_entry+0x53/0x70 [ 21.864333][ C0] rest_init+0x279/0x280 [ 21.864334][ C0] start_kernel+0x3af/0x3b0 [ 21.864335][ C0] x86_64_start_reservations+0x24/0x30 [ 21.864337][ C0] x86_64_start_kernel+0x12b/0x130 [ 21.864338][ C0] common_startup_64+0x13e/0x148 [ 21.864339][ C0] [ 21.864340][ C0] [ 21.864340][ C0] stack backtrace: [ 21.864342][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.864346][ C0] Tainted: [W]=WARN [ 21.864347][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.864348][ C0] Call Trace: [ 21.864350][ C0] [ 21.864351][ C0] dump_stack_lvl+0x6f/0xa0 [ 21.864355][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 21.864358][ C0] mark_lock_irq+0x989/0x9c0 [ 21.864361][ C0] mark_lock+0x1d7/0xa00 [ 21.864362][ C0] mark_usage+0x42/0x170 [ 21.864364][ C0] __lock_acquire+0x388/0xc20 [ 21.864366][ C0] lock_acquire.part.0+0xd4/0x280 [ 21.864368][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 21.864370][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864373][ C0] ? lock_acquire+0x13c/0x160 [ 21.864375][ C0] console_lock_spinning_enable+0x5c/0x60 [ 21.864377][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 21.864378][ C0] console_emit_next_record+0x1d1/0x4c0 [ 21.864380][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 21.864382][ C0] ? console_flush_one_record+0x106/0x710 [ 21.864384][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864386][ C0] ? lock_acquire+0x13c/0x160 [ 21.864387][ C0] console_flush_one_record+0x46f/0x710 [ 21.864390][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 21.864391][ C0] ? __lock_acquire+0x518/0xc20 [ 21.864393][ C0] console_unlock+0xee/0x1f0 [ 21.864398][ C0] ? console_flush_one_record+0x710/0x710 [ 21.864400][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864401][ C0] ? lock_acquire+0x60/0x160 [ 21.864403][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.864405][ C0] ? vprintk_emit+0x320/0x3e0 [ 21.864407][ C0] vprintk_emit+0x37c/0x3e0 [ 21.864409][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 21.864411][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 21.864413][ C0] _printk+0xc7/0x100 [ 21.864415][ C0] ? snapshot_read.cold+0x21/0x21 [ 21.864416][ C0] ? ___ratelimit+0x4e7/0xa00 [ 21.864420][ C0] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 21.864421][ C0] ? idr_get_free+0x830/0x830 [ 21.864424][ C0] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 21.864426][ C0] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 21.864428][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 21.864430][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 21.864433][ C0] fl_classify+0x52e/0x700 [cls_flower] [ 21.864435][ C0] ? __lock_acquire+0x507/0xc20 [ 21.864436][ C0] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 21.864442][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.864444][ C0] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.864447][ C0] ? validate_chain+0x38b/0xc20 [ 21.864449][ C0] ? __lock_acquire+0x518/0xc20 [ 21.864450][ C0] ? net_dim+0x616/0xd70 [ 21.864453][ C0] __tcf_classify+0x35e/0x780 [ 21.864455][ C0] tcf_classify+0x3f7/0xa20 [ 21.864458][ C0] ? __tcf_classify+0x780/0x780 [ 21.864459][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 21.864461][ C0] tc_run+0x3d0/0x7e0 [ 21.864463][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 21.864464][ C0] ? packet_rcv+0xd26/0x15a0 [ 21.864468][ C0] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 21.864470][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.864472][ C0] ? kasan_quarantine_put+0x13e/0x2b0 [ 21.864475][ C0] ? do_xdp_generic+0x4a0/0x4a0 [ 21.864478][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.864480][ C0] ? mark_usage+0x61/0x170 [ 21.864482][ C0] ? __lock_acquire+0x518/0xc20 [ 21.864484][ C0] ? process_backlog+0x3f1/0x14c0 [ 21.864485][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 21.864487][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 21.864488][ C0] ? process_backlog+0x3f1/0x14c0 [ 21.864490][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 21.864492][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864494][ C0] process_backlog+0x431/0x14c0 [ 21.864497][ C0] __napi_poll+0xa7/0x3b0 [ 21.864498][ C0] net_rx_action+0x513/0xf50 [ 21.864501][ C0] ? __lock_acquire+0x518/0xc20 [ 21.864502][ C0] ? __napi_poll+0x3b0/0x3b0 [ 21.864505][ C0] ? find_held_lock+0x2b/0x80 [ 21.864507][ C0] ? _raw_spin_unlock_irq+0x33/0x50 [ 21.864509][ C0] ? run_timer_softirq+0xf8/0x160 [ 21.864512][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864514][ C0] handle_softirqs+0x1d3/0x900 [ 21.864516][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 21.864517][ C0] ? _local_bh_enable+0xc0/0xc0 [ 21.864519][ C0] __irq_exit_rcu+0x145/0x1c0 [ 21.864521][ C0] irq_exit_rcu+0xe/0x30 [ 21.864522][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 21.864524][ C0] [ 21.864524][ C0] [ 21.864525][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.864526][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 21.864528][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 21.864530][ 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 [ 21.864532][ C0] RSP: 0018:ffffffff88207cf8 EFLAGS: 00000296 [ 21.864535][ C0] RAX: 00000000000996bd RBX: ffffffff8821c600 RCX: ffffffff852f0307 [ 21.864536][ C0] RDX: ffffffff8821c600 RSI: ffffffff88038b01 RDI: ffffffff87a8d8e0 [ 21.864537][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 21.864538][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1040fa2 [ 21.864538][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 21.864540][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 21.864542][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 21.864544][ C0] default_idle+0x9/0x10 [ 21.864545][ C0] default_idle_call+0x6e/0xb0 [ 21.864547][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 21.864548][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 21.864550][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 21.864552][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864554][ C0] do_idle+0xd8/0x190 [ 21.864556][ C0] cpu_startup_entry+0x53/0x70 [ 21.864557][ C0] rest_init+0x279/0x280 [ 21.864559][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 21.864561][ C0] ? rest_init+0x280/0x280 [ 21.864563][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 21.864567][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 21.864569][ C0] ? acpi_enable+0x1e4/0x330 [ 21.864572][ C0] start_kernel+0x3af/0x3b0 [ 21.864573][ C0] x86_64_start_reservations+0x24/0x30 [ 21.864575][ C0] x86_64_start_kernel+0x12b/0x130 [ 21.864577][ C0] common_startup_64+0x13e/0x148 [ 21.864579][ C0] [ 21.864583][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.864585][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 21.864586][ C0] preempt_count: 102, expected: 0 [ 21.864587][ C0] RCU nest depth: 1, expected: 0 [ 21.864588][ C0] INFO: lockdep is turned off. [ 21.864588][ C0] irq event stamp: 628687 [ 21.864589][ C0] hardirqs last enabled at (628686): [] __down_trylock_console_sem+0x86/0xa0 [ 21.864591][ C0] hardirqs last disabled at (628687): [] console_emit_next_record+0x3d4/0x4c0 [ 21.864593][ C0] softirqs last enabled at (628396): [] handle_softirqs+0x67c/0x900 [ 21.864595][ C0] softirqs last disabled at (628415): [] __irq_exit_rcu+0x145/0x1c0 [ 21.864596][ C0] Preemption disabled at: [ 21.864597][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 21.864599][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.864601][ C0] Tainted: [W]=WARN [ 21.864601][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.864602][ C0] Call Trace: [ 21.864603][ C0] [ 21.864603][ C0] dump_stack_lvl+0x6f/0xa0 [ 21.864605][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 21.864607][ C0] __might_resched.cold+0x1fe/0x2c1 [ 21.864609][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.864613][ C0] ? nbcon_get_cpu_emergency_nesting+0xa/0x30 [ 21.864615][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864617][ C0] __kmalloc_noprof+0x443/0x760 [ 21.864619][ C0] ? __rwlock_init+0x150/0x150 [ 21.864620][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 21.864622][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 21.864623][ C0] alloc_buf.isra.0+0x4b/0x260 [ 21.864625][ C0] put_chars+0x1e1/0x2f0 [ 21.864627][ C0] ? __send_to_port+0x420/0x420 [ 21.864629][ C0] ? mark_lock+0x1d7/0xa00 [ 21.864631][ C0] hvc_console_print+0x292/0x780 [ 21.864633][ C0] ? hvc_write+0x3a0/0x3a0 [ 21.864634][ C0] ? lock_acquire+0x13c/0x160 [ 21.864636][ C0] console_emit_next_record+0x22f/0x4c0 [ 21.864639][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 21.864640][ C0] ? console_flush_one_record+0x106/0x710 [ 21.864642][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864644][ C0] ? lock_acquire+0x13c/0x160 [ 21.864646][ C0] console_flush_one_record+0x46f/0x710 [ 21.864648][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 21.864649][ C0] ? __lock_acquire+0x518/0xc20 [ 21.864652][ C0] console_unlock+0xee/0x1f0 [ 21.864654][ C0] ? console_flush_one_record+0x710/0x710 [ 21.864655][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864657][ C0] ? lock_acquire+0x60/0x160 [ 21.864659][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.864660][ C0] ? vprintk_emit+0x320/0x3e0 [ 21.864662][ C0] vprintk_emit+0x37c/0x3e0 [ 21.864664][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 21.864666][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 21.864668][ C0] _printk+0xc7/0x100 [ 21.864670][ C0] ? snapshot_read.cold+0x21/0x21 [ 21.864672][ C0] ? ___ratelimit+0x4e7/0xa00 [ 21.864674][ C0] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 21.864675][ C0] ? idr_get_free+0x830/0x830 [ 21.864678][ C0] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 21.864680][ C0] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 21.864682][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 21.864684][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 21.864686][ C0] fl_classify+0x52e/0x700 [cls_flower] [ 21.864689][ C0] ? __lock_acquire+0x507/0xc20 [ 21.864690][ C0] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 21.864696][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.864698][ C0] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.864699][ C0] ? validate_chain+0x38b/0xc20 [ 21.864701][ C0] ? __lock_acquire+0x518/0xc20 [ 21.864703][ C0] ? net_dim+0x616/0xd70 [ 21.864704][ C0] __tcf_classify+0x35e/0x780 [ 21.864707][ C0] tcf_classify+0x3f7/0xa20 [ 21.864709][ C0] ? __tcf_classify+0x780/0x780 [ 21.864711][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 21.864712][ C0] tc_run+0x3d0/0x7e0 [ 21.864714][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 21.864715][ C0] ? packet_rcv+0xd26/0x15a0 [ 21.864718][ C0] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 21.864720][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.864722][ C0] ? kasan_quarantine_put+0x13e/0x2b0 [ 21.864724][ C0] ? do_xdp_generic+0x4a0/0x4a0 [ 21.864726][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.864729][ C0] ? mark_usage+0x61/0x170 [ 21.864730][ C0] ? __lock_acquire+0x518/0xc20 [ 21.864732][ C0] ? process_backlog+0x3f1/0x14c0 [ 21.864734][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 21.864735][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 21.864737][ C0] ? process_backlog+0x3f1/0x14c0 [ 21.864739][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 21.864740][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864743][ C0] process_backlog+0x431/0x14c0 [ 21.864745][ C0] __napi_poll+0xa7/0x3b0 [ 21.864747][ C0] net_rx_action+0x513/0xf50 [ 21.864749][ C0] ? __lock_acquire+0x518/0xc20 [ 21.864751][ C0] ? __napi_poll+0x3b0/0x3b0 [ 21.864753][ C0] ? find_held_lock+0x2b/0x80 [ 21.864755][ C0] ? _raw_spin_unlock_irq+0x33/0x50 [ 21.864757][ C0] ? run_timer_softirq+0xf8/0x160 [ 21.864759][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864761][ C0] handle_softirqs+0x1d3/0x900 [ 21.864762][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 21.864764][ C0] ? _local_bh_enable+0xc0/0xc0 [ 21.864766][ C0] __irq_exit_rcu+0x145/0x1c0 [ 21.864767][ C0] irq_exit_rcu+0xe/0x30 [ 21.864769][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 21.864770][ C0] [ 21.864771][ C0] [ 21.864771][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.864773][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 21.864774][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 21.864776][ 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 [ 21.864777][ C0] RSP: 0018:ffffffff88207cf8 EFLAGS: 00000296 [ 21.864778][ C0] RAX: 00000000000996bd RBX: ffffffff8821c600 RCX: ffffffff852f0307 [ 21.864779][ C0] RDX: ffffffff8821c600 RSI: ffffffff88038b01 RDI: ffffffff87a8d8e0 [ 21.864780][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 21.864781][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1040fa2 [ 21.864781][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 21.864783][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 21.864785][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 21.864786][ C0] default_idle+0x9/0x10 [ 21.864788][ C0] default_idle_call+0x6e/0xb0 [ 21.864790][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 21.864791][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 21.864792][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 21.864794][ C0] ? rcu_is_watching+0x16/0xd0 [ 21.864796][ C0] do_idle+0xd8/0x190 [ 21.864797][ C0] cpu_startup_entry+0x53/0x70 [ 21.864799][ C0] rest_init+0x279/0x280 [ 21.864800][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 21.864803][ C0] ? rest_init+0x280/0x280 [ 21.864805][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 21.864807][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 21.864809][ C0] ? acpi_enable+0x1e4/0x330 [ 21.864810][ C0] start_kernel+0x3af/0x3b0 [ 21.864812][ C0] x86_64_start_reservations+0x24/0x30 [ 21.864814][ C0] x86_64_start_kernel+0x12b/0x130 [ 21.864815][ C0] common_startup_64+0x13e/0x148 [ 21.864818][ C0] [ 24.935490][ C0] tc action pedit unable to extract header offset for header type (0x4) [ 24.935509][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.935512][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 24.935513][ C0] preempt_count: 302, expected: 0 [ 24.935514][ C0] RCU nest depth: 2, expected: 0 [ 24.935515][ C0] INFO: lockdep is turned off. [ 24.935517][ C0] irq event stamp: 628687 [ 24.935517][ C0] hardirqs last enabled at (628686): [] __down_trylock_console_sem+0x86/0xa0 [ 24.935527][ C0] hardirqs last disabled at (628687): [] console_emit_next_record+0x3d4/0x4c0 [ 24.935530][ C0] softirqs last enabled at (628396): [] handle_softirqs+0x67c/0x900 [ 24.935533][ C0] softirqs last disabled at (628415): [] __irq_exit_rcu+0x145/0x1c0 [ 24.935535][ C0] Preemption disabled at: [ 24.935536][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 24.935544][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.935548][ C0] Tainted: [W]=WARN [ 24.935549][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.935551][ C0] Call Trace: [ 24.935553][ C0] [ 24.935554][ C0] dump_stack_lvl+0x6f/0xa0 [ 24.935560][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 24.935561][ C0] __might_resched.cold+0x1fe/0x2c1 [ 24.935564][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.935568][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935572][ C0] __kmalloc_noprof+0x443/0x760 [ 24.935575][ C0] ? __rwlock_init+0x150/0x150 [ 24.935578][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 24.935581][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 24.935583][ C0] alloc_buf.isra.0+0x4b/0x260 [ 24.935585][ C0] put_chars+0x1e1/0x2f0 [ 24.935587][ C0] ? desc_read_finalized_seq+0x79/0x120 [ 24.935589][ C0] ? __send_to_port+0x420/0x420 [ 24.935591][ C0] ? console_prepend_replay+0x20/0x20 [ 24.935593][ C0] hvc_console_print+0x292/0x780 [ 24.935597][ C0] ? hvc_write+0x3a0/0x3a0 [ 24.935598][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.935600][ C0] ? __rwlock_init+0x150/0x150 [ 24.935601][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935603][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935604][ C0] ? lock_acquire+0x13c/0x160 [ 24.935607][ C0] console_emit_next_record+0x22f/0x4c0 [ 24.935609][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 24.935611][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935613][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935614][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935616][ C0] ? lock_acquire+0x13c/0x160 [ 24.935618][ C0] ? console_flush_one_record+0x111/0x710 [ 24.935619][ C0] console_flush_one_record+0x46f/0x710 [ 24.935622][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 24.935624][ C0] console_unlock+0xee/0x1f0 [ 24.935626][ C0] ? lock_acquire+0x13c/0x160 [ 24.935628][ C0] ? console_flush_one_record+0x710/0x710 [ 24.935629][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935631][ C0] ? lock_release+0x184/0x1f0 [ 24.935632][ C0] ? lock_acquire+0x60/0x160 [ 24.935634][ C0] ? __rcu_read_lock+0x30/0x70 [ 24.935636][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.935637][ C0] ? vprintk_emit+0x320/0x3e0 [ 24.935639][ C0] vprintk_emit+0x37c/0x3e0 [ 24.935642][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 24.935644][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 24.935645][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935647][ C0] ? lock_acquire+0x13c/0x160 [ 24.935649][ C0] _printk+0xc7/0x100 [ 24.935652][ C0] ? snapshot_read.cold+0x21/0x21 [ 24.935654][ C0] ? ___ratelimit+0x4e7/0xa00 [ 24.935657][ C0] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 24.935660][ C0] ? idr_get_free+0x830/0x830 [ 24.935662][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 24.935665][ C0] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 24.935668][ C0] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 24.935670][ C0] ? lock_release+0x184/0x1f0 [ 24.935672][ C0] ? __fl_lookup+0x374/0x7f0 [cls_flower] [ 24.935675][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 24.935680][ C0] fl_classify+0x52e/0x700 [cls_flower] [ 24.935682][ C0] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 24.935688][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935690][ C0] ? lock_release+0x184/0x1f0 [ 24.935691][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935693][ C0] ? lock_acquire+0x13c/0x160 [ 24.935695][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935696][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 24.935699][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935700][ C0] ? lock_acquire+0x13c/0x160 [ 24.935702][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935704][ C0] __tcf_classify+0x35e/0x780 [ 24.935706][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935708][ C0] tcf_classify+0x3f7/0xa20 [ 24.935710][ C0] ? lock_release+0x184/0x1f0 [ 24.935712][ C0] ? __tcf_classify+0x780/0x780 [ 24.935713][ C0] ? common_startup_64+0x13e/0x148 [ 24.935717][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935719][ C0] tc_run+0x3d0/0x7e0 [ 24.935721][ C0] ? is_bpf_text_address+0x3e/0x110 [ 24.935725][ C0] ? is_bpf_text_address+0x72/0x110 [ 24.935726][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 24.935728][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935730][ C0] ? lock_acquire+0x13c/0x160 [ 24.935732][ C0] __dev_queue_xmit+0x6f7/0x1b80 [ 24.935735][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 24.935737][ C0] ? addrconf_rs_timer+0x26f/0x770 [ 24.935740][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 24.935743][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 24.935746][ C0] ? neigh_hh_output+0x152/0x4c0 [ 24.935749][ C0] ip6_finish_output2+0x96f/0x1300 [ 24.935751][ C0] ? ip6_dst_lookup+0x80/0x80 [ 24.935753][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935754][ C0] ? lock_acquire+0x13c/0x160 [ 24.935756][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935757][ C0] ? lock_release+0x184/0x1f0 [ 24.935759][ C0] ip6_finish_output+0x646/0xda0 [ 24.935761][ C0] ip6_output+0x23f/0x7f0 [ 24.935763][ C0] ? ip6_finish_output+0xda0/0xda0 [ 24.935765][ C0] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 24.935768][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935769][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.935771][ C0] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 24.935772][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935773][ C0] ? trace_hardirqs_on+0x36/0x40 [ 24.935775][ C0] ? lock_acquire+0x13c/0x160 [ 24.935776][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935778][ C0] ndisc_send_skb+0xba3/0x1520 [ 24.935781][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 24.935784][ C0] ? __ndisc_fill_addr_option+0xb5/0x100 [ 24.935786][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.935788][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.935790][ C0] addrconf_rs_timer+0x26f/0x770 [ 24.935792][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.935794][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.935795][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935797][ C0] ? lock_acquire+0x13c/0x160 [ 24.935799][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 24.935800][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.935802][ C0] call_timer_fn+0x160/0x4d0 [ 24.935804][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 24.935806][ C0] ? debug_object_active_state+0x430/0x430 [ 24.935810][ C0] ? __rwlock_init+0x150/0x150 [ 24.935812][ C0] ? timer_recalc_next_expiry+0xf0/0x210 [ 24.935813][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935815][ C0] __run_timers+0x68f/0xaa0 [ 24.935817][ C0] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 24.935819][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 24.935822][ C0] ? do_raw_spin_lock+0x131/0x280 [ 24.935824][ C0] ? __rwlock_init+0x150/0x150 [ 24.935826][ C0] run_timer_softirq+0xf0/0x160 [ 24.935828][ C0] ? __run_timers+0xaa0/0xaa0 [ 24.935830][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.935831][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935833][ C0] handle_softirqs+0x1d3/0x900 [ 24.935835][ C0] ? _local_bh_enable+0xc0/0xc0 [ 24.935836][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935838][ C0] ? lock_release+0x184/0x1f0 [ 24.935840][ C0] __irq_exit_rcu+0x145/0x1c0 [ 24.935841][ C0] irq_exit_rcu+0xe/0x30 [ 24.935843][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.935845][ C0] [ 24.935845][ C0] [ 24.935846][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.935849][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 24.935851][ 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 [ 24.935853][ C0] RSP: 0018:ffffffff88207cf8 EFLAGS: 00000246 [ 24.935857][ C0] RAX: 0000000000000000 RBX: ffffffff8821c600 RCX: 0000000000000001 [ 24.935859][ C0] RDX: 0000000000000000 RSI: ffffffff87a8d860 RDI: ffffffff852f0307 [ 24.935859][ C0] RBP: 0000000000000000 R08: ffffffff87780421 R09: 1fe2200005d463a2 [ 24.935860][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff1040fa2 [ 24.935861][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 24.935862][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 24.935864][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.935867][ C0] default_idle+0x9/0x10 [ 24.935869][ C0] default_idle_call+0x6e/0xb0 [ 24.935871][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.935872][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 24.935874][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 24.935876][ C0] ? rcu_is_watching+0x16/0xd0 [ 24.935878][ C0] do_idle+0xd8/0x190 [ 24.935880][ C0] cpu_startup_entry+0x53/0x70 [ 24.935881][ C0] rest_init+0x279/0x280 [ 24.935883][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 24.935886][ C0] ? rest_init+0x280/0x280 [ 24.935888][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 24.935892][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 24.935894][ C0] ? acpi_enable+0x1e4/0x330 [ 24.935897][ C0] start_kernel+0x3af/0x3b0 [ 24.935901][ C0] x86_64_start_reservations+0x24/0x30 [ 24.935903][ C0] x86_64_start_kernel+0x12b/0x130 [ 24.935905][ C0] common_startup_64+0x13e/0x148 [ 24.935908][ C0] [ 26.471515][ C0] tc action pedit unable to extract header offset for header type (0x4) [ 26.471534][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.471536][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 26.471538][ C0] preempt_count: 102, expected: 0 [ 26.471539][ C0] RCU nest depth: 1, expected: 0 [ 26.471540][ C0] INFO: lockdep is turned off. [ 26.471541][ C0] irq event stamp: 628687 [ 26.471542][ C0] hardirqs last enabled at (628686): [] __down_trylock_console_sem+0x86/0xa0 [ 26.471551][ C0] hardirqs last disabled at (628687): [] console_emit_next_record+0x3d4/0x4c0 [ 26.471553][ C0] softirqs last enabled at (628396): [] handle_softirqs+0x67c/0x900 [ 26.471556][ C0] softirqs last disabled at (628415): [] __irq_exit_rcu+0x145/0x1c0 [ 26.471559][ C0] Preemption disabled at: [ 26.471560][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 26.471567][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.471571][ C0] Tainted: [W]=WARN [ 26.471572][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.471574][ C0] Call Trace: [ 26.471575][ C0] [ 26.471576][ C0] dump_stack_lvl+0x6f/0xa0 [ 26.471582][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 26.471583][ C0] __might_resched.cold+0x1fe/0x2c1 [ 26.471587][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.471590][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471594][ C0] __kmalloc_noprof+0x443/0x760 [ 26.471597][ C0] ? __rwlock_init+0x150/0x150 [ 26.471600][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 26.471603][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 26.471605][ C0] alloc_buf.isra.0+0x4b/0x260 [ 26.471607][ C0] put_chars+0x1e1/0x2f0 [ 26.471609][ C0] ? __send_to_port+0x420/0x420 [ 26.471610][ C0] ? printk_get_next_message+0x240/0x650 [ 26.471612][ C0] ? console_prepend_replay+0x20/0x20 [ 26.471614][ C0] hvc_console_print+0x292/0x780 [ 26.471618][ C0] ? hvc_write+0x3a0/0x3a0 [ 26.471619][ C0] ? __rwlock_init+0x150/0x150 [ 26.471620][ C0] ? lock_acquire+0x13c/0x160 [ 26.471622][ C0] console_emit_next_record+0x22f/0x4c0 [ 26.471625][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 26.471627][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471629][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471630][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471632][ C0] ? lock_acquire+0x13c/0x160 [ 26.471634][ C0] ? console_flush_one_record+0x111/0x710 [ 26.471636][ C0] console_flush_one_record+0x46f/0x710 [ 26.471638][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 26.471640][ C0] console_unlock+0xee/0x1f0 [ 26.471642][ C0] ? lock_acquire+0x13c/0x160 [ 26.471644][ C0] ? console_flush_one_record+0x710/0x710 [ 26.471645][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471647][ C0] ? lock_release+0x184/0x1f0 [ 26.471648][ C0] ? lock_acquire+0x60/0x160 [ 26.471650][ C0] ? __rcu_read_lock+0x30/0x70 [ 26.471652][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.471653][ C0] ? vprintk_emit+0x320/0x3e0 [ 26.471655][ C0] vprintk_emit+0x37c/0x3e0 [ 26.471658][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 26.471660][ C0] ? do_raw_spin_trylock+0xb6/0x180 [ 26.471662][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471664][ C0] ? lock_acquire+0x13c/0x160 [ 26.471665][ C0] _printk+0xc7/0x100 [ 26.471668][ C0] ? snapshot_read.cold+0x21/0x21 [ 26.471670][ C0] ? ___ratelimit+0x4e7/0xa00 [ 26.471673][ C0] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 26.471676][ C0] ? idr_get_free+0x830/0x830 [ 26.471679][ C0] ? trace_irq_enable.constprop.0+0x30/0x160 [ 26.471681][ C0] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 26.471685][ C0] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 26.471687][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471689][ C0] tcf_action_exec.part.0+0xca/0x3c0 [ 26.471694][ C0] fl_classify+0x52e/0x700 [cls_flower] [ 26.471698][ C0] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 26.471704][ C0] ? default_idle_call+0x6e/0xb0 [ 26.471707][ C0] ? stack_trace_save+0x93/0xc0 [ 26.471709][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 26.471711][ C0] ? stack_depot_save_flags+0x1bc/0x790 [ 26.471714][ C0] __tcf_classify+0x35e/0x780 [ 26.471717][ C0] ? __rwlock_init+0x150/0x150 [ 26.471719][ C0] ? lock_acquire+0x13c/0x160 [ 26.471720][ C0] tcf_classify+0x3f7/0xa20 [ 26.471722][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 26.471724][ C0] ? trace_hardirqs_on+0x36/0x40 [ 26.471725][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 26.471727][ C0] ? __tcf_classify+0x780/0x780 [ 26.471729][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471731][ C0] tc_run+0x3d0/0x7e0 [ 26.471734][ C0] ? sock_def_readable+0x7d/0x480 [ 26.471736][ C0] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 26.471737][ C0] ? packet_rcv+0xd26/0x15a0 [ 26.471741][ C0] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 26.471744][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471746][ C0] ? lock_acquire+0x13c/0x160 [ 26.471747][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471749][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.471750][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 26.471751][ C0] ? trace_hardirqs_on+0x36/0x40 [ 26.471753][ C0] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 26.471754][ C0] ? __mod_timer+0x3ad/0xc60 [ 26.471757][ C0] ? do_xdp_generic+0x4a0/0x4a0 [ 26.471759][ C0] ? trace_hardirqs_on+0x36/0x40 [ 26.471762][ C0] ? process_backlog+0x3f1/0x14c0 [ 26.471764][ C0] __netif_receive_skb_one_core+0xa2/0x180 [ 26.471766][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 26.471768][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471769][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471771][ C0] process_backlog+0x431/0x14c0 [ 26.471774][ C0] __napi_poll+0xa7/0x3b0 [ 26.471776][ C0] net_rx_action+0x513/0xf50 [ 26.471779][ C0] ? __napi_poll+0x3b0/0x3b0 [ 26.471780][ C0] ? do_raw_spin_lock+0x131/0x280 [ 26.471783][ C0] ? _raw_spin_unlock_irq+0x33/0x50 [ 26.471785][ C0] ? run_timer_softirq+0xf8/0x160 [ 26.471787][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471789][ C0] handle_softirqs+0x1d3/0x900 [ 26.471791][ C0] ? _local_bh_enable+0xc0/0xc0 [ 26.471793][ C0] ? lock_release+0x184/0x1f0 [ 26.471794][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.471796][ C0] irq_exit_rcu+0xe/0x30 [ 26.471797][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.471799][ C0] [ 26.471800][ C0] [ 26.471801][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.471803][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.471805][ 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 [ 26.471807][ C0] RSP: 0018:ffffffff88207cf8 EFLAGS: 00000246 [ 26.471810][ C0] RAX: 0000000000000000 RBX: ffffffff8821c600 RCX: 0000000000000001 [ 26.471812][ C0] RDX: 0000000000000000 RSI: ffffffff87a8d860 RDI: ffffffff852f0307 [ 26.471813][ C0] RBP: 0000000000000000 R08: ffffffff87780421 R09: 1fe2200005d463a2 [ 26.471813][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffffffff1040fa2 [ 26.471814][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 26.471815][ C0] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 26.471818][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.471820][ C0] default_idle+0x9/0x10 [ 26.471822][ C0] default_idle_call+0x6e/0xb0 [ 26.471824][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.471825][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 26.471827][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 26.471829][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.471831][ C0] do_idle+0xd8/0x190 [ 26.471833][ C0] cpu_startup_entry+0x53/0x70 [ 26.471834][ C0] rest_init+0x279/0x280 [ 26.471836][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 26.471839][ C0] ? rest_init+0x280/0x280 [ 26.471841][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 26.471844][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 26.471847][ C0] ? acpi_enable+0x1e4/0x330 [ 26.471849][ C0] start_kernel+0x3af/0x3b0 [ 26.471853][ C0] x86_64_start_reservations+0x24/0x30 [ 26.471856][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.471858][ C0] common_startup_64+0x13e/0x148 [ 26.471862][ C0] [ 28.448088][ T704] br1: port 2(veth2) entered disabled state [ 28.448105][ T704] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.448108][ T704] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 704, name: ip [ 28.448109][ T704] preempt_count: 202, expected: 0 [ 28.448110][ T704] RCU nest depth: 0, expected: 0 [ 28.448111][ T704] INFO: lockdep is turned off. [ 28.448112][ T704] irq event stamp: 0 [ 28.448113][ T704] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 28.448118][ T704] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 28.448124][ T704] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 28.448126][ T704] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 28.448127][ T704] Preemption disabled at: [ 28.448128][ T704] [<0000000000000000>] 0x0 [ 28.448133][ T704] CPU: 0 UID: 0 PID: 704 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.448136][ T704] Tainted: [W]=WARN [ 28.448137][ T704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.448139][ T704] Call Trace: [ 28.448141][ T704] [ 28.448142][ T704] dump_stack_lvl+0x6f/0xa0 [ 28.448147][ T704] __might_resched.cold+0x1fe/0x2c1 [ 28.448151][ T704] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.448154][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448158][ T704] __kmalloc_noprof+0x443/0x760 [ 28.448162][ T704] ? __rwlock_init+0x150/0x150 [ 28.448165][ T704] ? alloc_buf.isra.0+0x4b/0x260 [ 28.448169][ T704] ? do_raw_spin_unlock+0x59/0x250 [ 28.448170][ T704] alloc_buf.isra.0+0x4b/0x260 [ 28.448172][ T704] put_chars+0x1e1/0x2f0 [ 28.448175][ T704] ? __send_to_port+0x420/0x420 [ 28.448176][ T704] ? printk_get_next_message+0x240/0x650 [ 28.448180][ T704] hvc_console_print+0x292/0x780 [ 28.448183][ T704] ? hvc_write+0x3a0/0x3a0 [ 28.448185][ T704] ? __rwlock_init+0x150/0x150 [ 28.448187][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448189][ T704] ? lock_acquire+0x13c/0x160 [ 28.448191][ T704] console_emit_next_record+0x22f/0x4c0 [ 28.448194][ T704] ? devkmsg_read+0x4b0/0x4b0 [ 28.448195][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448197][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448199][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448201][ T704] ? lock_acquire+0x13c/0x160 [ 28.448203][ T704] ? console_flush_one_record+0x111/0x710 [ 28.448204][ T704] console_flush_one_record+0x46f/0x710 [ 28.448207][ T704] ? console_emit_next_record+0x4c0/0x4c0 [ 28.448209][ T704] console_unlock+0xee/0x1f0 [ 28.448211][ T704] ? lock_acquire+0x13c/0x160 [ 28.448213][ T704] ? console_flush_one_record+0x710/0x710 [ 28.448214][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448216][ T704] ? lock_release+0x184/0x1f0 [ 28.448217][ T704] ? lock_acquire+0x60/0x160 [ 28.448219][ T704] ? __rcu_read_lock+0x30/0x70 [ 28.448221][ T704] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.448223][ T704] ? vprintk_emit+0x320/0x3e0 [ 28.448225][ T704] vprintk_emit+0x37c/0x3e0 [ 28.448228][ T704] ? wake_up_klogd_work_func+0x90/0x90 [ 28.448229][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448231][ T704] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.448234][ T704] ? trace_hardirqs_on+0x36/0x40 [ 28.448235][ T704] _printk+0xc7/0x100 [ 28.448239][ T704] ? snapshot_read.cold+0x21/0x21 [ 28.448241][ T704] ? ipv6_mc_down+0x17e/0x2d0 [ 28.448245][ T704] br_set_state+0x22f/0x430 [bridge] [ 28.448259][ T704] br_stp_disable_port+0x11f/0x390 [bridge] [ 28.448268][ T704] br_device_event+0x7b5/0x8f0 [bridge] [ 28.448277][ T704] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 28.448281][ T704] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 28.448283][ T704] ? addrconf_notify+0x2c8/0xf30 [ 28.448286][ T704] notifier_call_chain+0xae/0x300 [ 28.448289][ T704] __dev_notify_flags+0x23c/0x3c0 [ 28.448293][ T704] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.448294][ T704] ? netif_change_name+0x8c0/0x8c0 [ 28.448297][ T704] ? netif_set_allmulti+0x250/0x250 [ 28.448299][ T704] ? __kernel_text_address+0x12/0x30 [ 28.448301][ T704] ? write_profile+0xf0/0xf0 [ 28.448303][ T704] ? unwind_get_return_address+0x67/0xd0 [ 28.448306][ T704] netif_change_flags+0xfe/0x190 [ 28.448309][ T704] do_setlink.isra.0+0x1cc3/0x2750 [ 28.448311][ T704] ? stack_trace_save+0x93/0xc0 [ 28.448313][ T704] ? rtnl_link_get_size+0x350/0x350 [ 28.448314][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448316][ T704] ? stack_depot_save_flags+0x1bc/0x790 [ 28.448320][ T704] ? kasan_save_stack+0x3d/0x50 [ 28.448323][ T704] ? kasan_save_stack+0x2f/0x50 [ 28.448324][ T704] ? kasan_save_track+0x14/0x30 [ 28.448326][ T704] ? __kasan_kmalloc+0x7b/0x90 [ 28.448327][ T704] ? __kmalloc_cache_noprof+0x29a/0x620 [ 28.448329][ T704] ? rtnl_newlink+0x124/0x11c0 [ 28.448330][ T704] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.448331][ T704] ? netlink_rcv_skb+0x14e/0x3a0 [ 28.448334][ T704] ? netlink_unicast+0x486/0x750 [ 28.448335][ T704] ? netlink_sendmsg+0x735/0xc60 [ 28.448337][ T704] ? ____sys_sendmsg+0x415/0x880 [ 28.448339][ T704] ? ___sys_sendmsg+0x14e/0x1d0 [ 28.448341][ T704] ? __sys_sendmsg+0x12c/0x1d0 [ 28.448348][ T704] ? do_syscall_64+0xff/0x530 [ 28.448350][ T704] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.448353][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448355][ T704] ? lock_acquire+0x13c/0x160 [ 28.448357][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448358][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448360][ T704] ? trace_contention_end+0xb3/0x180 [ 28.448363][ T704] ? __mutex_lock+0x1db/0x1ea0 [ 28.448365][ T704] ? __mutex_lock+0x9a3/0x1ea0 [ 28.448366][ T704] ? rtnl_newlink+0x9a8/0x11c0 [ 28.448368][ T704] ? ww_mutex_lock+0x160/0x160 [ 28.448370][ T704] ? __rtnl_newlink+0x3fa/0xa50 [ 28.448372][ T704] rtnl_newlink+0x9f1/0x11c0 [ 28.448374][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448376][ T704] ? rtnl_bridge_getlink+0x850/0x850 [ 28.448377][ T704] ? lock_acquire+0x13c/0x160 [ 28.448379][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448381][ T704] ? is_bpf_text_address+0x3e/0x110 [ 28.448384][ T704] ? is_bpf_text_address+0x72/0x110 [ 28.448386][ T704] ? kernel_text_address+0x149/0x170 [ 28.448387][ T704] ? __kernel_text_address+0x12/0x30 [ 28.448388][ T704] ? write_profile+0xf0/0xf0 [ 28.448390][ T704] ? unwind_get_return_address+0x67/0xd0 [ 28.448391][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448393][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448395][ T704] ? cap_capable+0x1d7/0x3d0 [ 28.448401][ T704] ? lock_acquire+0x13c/0x160 [ 28.448402][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448405][ T704] ? rtnl_bridge_getlink+0x850/0x850 [ 28.448406][ T704] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.448408][ T704] ? rtnl_link_fill+0x920/0x920 [ 28.448410][ T704] ? filter_irq_stacks+0xd0/0xd0 [ 28.448412][ T704] ? stack_depot_save_flags+0x1bc/0x790 [ 28.448415][ T704] netlink_rcv_skb+0x14e/0x3a0 [ 28.448417][ T704] ? rtnl_link_fill+0x920/0x920 [ 28.448418][ T704] ? lock_release+0x184/0x1f0 [ 28.448420][ T704] ? netlink_ack+0xcf0/0xcf0 [ 28.448422][ T704] ? __netlink_lookup+0xb9/0x6b0 [ 28.448425][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448427][ T704] ? lock_release+0x184/0x1f0 [ 28.448430][ T704] netlink_unicast+0x486/0x750 [ 28.448432][ T704] ? netlink_attachskb+0x810/0x810 [ 28.448434][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448435][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448437][ T704] ? lock_acquire+0x13c/0x160 [ 28.448439][ T704] netlink_sendmsg+0x735/0xc60 [ 28.448442][ T704] ? netlink_unicast+0x750/0x750 [ 28.448443][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448445][ T704] ? lock_release+0x184/0x1f0 [ 28.448447][ T704] ____sys_sendmsg+0x415/0x880 [ 28.448449][ T704] ? copy_msghdr_from_user+0x279/0x420 [ 28.448451][ T704] ? get_timestamp.constprop.0+0x390/0x390 [ 28.448453][ T704] ? move_addr_to_kernel+0x40/0x40 [ 28.448454][ T704] ? filter_irq_stacks+0xd0/0xd0 [ 28.448457][ T704] ___sys_sendmsg+0x14e/0x1d0 [ 28.448459][ T704] ? copy_msghdr_from_user+0x420/0x420 [ 28.448465][ T704] __sys_sendmsg+0x12c/0x1d0 [ 28.448467][ T704] ? __sys_sendmsg_sock+0x20/0x20 [ 28.448470][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.448472][ T704] do_syscall_64+0xff/0x530 [ 28.448473][ T704] ? exc_page_fault+0xee/0x100 [ 28.448475][ T704] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.448477][ T704] RIP: 0033:0x7fbed7d2254e [ 28.448479][ T704] 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 [ 28.448481][ T704] RSP: 002b:00007ffdde4daaa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 28.448485][ T704] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbed7d2254e [ 28.448486][ T704] RDX: 0000000000000000 RSI: 00007ffdde4dab50 RDI: 0000000000000005 [ 28.448487][ T704] RBP: 00007ffdde4daab0 R08: 0000000000000000 R09: 0000000000000000 [ 28.448488][ T704] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a916360 [ 28.448489][ T704] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdde4db210 [ 28.448491][ T704] [ 28.483708][ T704] ip (704) used greatest stack depth: 23016 bytes left [ 28.500675][ T705] veth2: left allmulticast mode [ 28.500895][ T705] veth2: left promiscuous mode [ 28.501175][ T705] br1: port 2(veth2) entered disabled state [ 28.528223][ T706] br1: port 1(veth1) entered disabled state [ 28.543445][ T707] veth1: left allmulticast mode [ 28.543645][ T707] veth1: left promiscuous mode [ 28.543900][ T707] br1: port 1(veth1) entered disabled state