[ 11.280289][ T241] ip (241) used greatest stack depth: 24176 bytes left [ 11.280305][ T241] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.280307][ T241] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 241, name: ip [ 11.280308][ T241] preempt_count: 2, expected: 0 [ 11.280309][ T241] RCU nest depth: 0, expected: 0 [ 11.280310][ T241] locks held by ip/241: 5, last CPU#2: [ 11.280312][ T241] #0: ffffffffb56027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.280325][ T241] #1: ffffffffb5769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.280330][ T241] #2: ffffffffb5769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.280334][ T241] #3: ffffffffb5689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.280338][ T241] #4: ffffffffb5689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.280342][ T241] irq event stamp: 23538 [ 11.280343][ T241] hardirqs last enabled at (23537): [] __down_trylock_console_sem+0x86/0xa0 [ 11.280346][ T241] hardirqs last disabled at (23538): [] console_emit_next_record+0x3d4/0x4c0 [ 11.280348][ T241] softirqs last enabled at (23428): [] handle_softirqs+0x67c/0x900 [ 11.280350][ T241] softirqs last disabled at (21867): [] __irq_exit_rcu+0x145/0x1c0 [ 11.280353][ T241] Preemption disabled at: [ 11.280353][ T241] [<0000000000000000>] 0x0 [ 11.280360][ T241] CPU: 2 UID: 0 PID: 241 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.280364][ T241] Tainted: [W]=WARN [ 11.280364][ T241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.280366][ T241] Call Trace: [ 11.280368][ T241] [ 11.280370][ T241] dump_stack_lvl+0x6f/0xa0 [ 11.280376][ T241] __might_resched.cold+0x1fe/0x2c1 [ 11.280380][ T241] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.280385][ T241] ? __kmalloc_noprof+0xdb/0x760 [ 11.280390][ T241] __kmalloc_noprof+0x443/0x760 [ 11.280392][ T241] ? alloc_buf.isra.0+0x4b/0x260 [ 11.280398][ T241] ? do_raw_spin_unlock+0x59/0x250 [ 11.280401][ T241] alloc_buf.isra.0+0x4b/0x260 [ 11.280404][ T241] put_chars+0x1e1/0x2f0 [ 11.280407][ T241] ? __send_to_port+0x420/0x420 [ 11.280408][ T241] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.280413][ T241] ? validate_chain+0x38b/0xc20 [ 11.280418][ T241] hvc_console_print+0x292/0x780 [ 11.280424][ T241] ? hvc_write+0x3a0/0x3a0 [ 11.280427][ T241] ? rcu_is_watching+0x16/0xd0 [ 11.280429][ T241] ? lock_acquire+0x13c/0x160 [ 11.280434][ T241] console_emit_next_record+0x22f/0x4c0 [ 11.280438][ T241] ? devkmsg_read+0x4b0/0x4b0 [ 11.280439][ T241] ? console_flush_one_record+0x106/0x710 [ 11.280443][ T241] ? rcu_is_watching+0x16/0xd0 [ 11.280445][ T241] ? lock_acquire+0x13c/0x160 [ 11.280449][ T241] console_flush_one_record+0x46f/0x710 [ 11.280454][ T241] ? console_emit_next_record+0x4c0/0x4c0 [ 11.280456][ T241] ? __lock_acquire+0x518/0xc20 [ 11.280461][ T241] console_unlock+0xee/0x1f0 [ 11.280464][ T241] ? console_flush_one_record+0x710/0x710 [ 11.280466][ T241] ? rcu_is_watching+0x16/0xd0 [ 11.280468][ T241] ? lock_acquire+0x60/0x160 [ 11.280472][ T241] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.280474][ T241] ? vprintk_emit+0x320/0x3e0 [ 11.280477][ T241] vprintk_emit+0x37c/0x3e0 [ 11.280481][ T241] ? wake_up_klogd_work_func+0x90/0x90 [ 11.280485][ T241] ? __lock_acquire+0x518/0xc20 [ 11.280488][ T241] _printk+0xc7/0x100 [ 11.280492][ T241] ? snapshot_read.cold+0x21/0x21 [ 11.280495][ T241] ? do_raw_spin_lock+0x131/0x280 [ 11.280497][ T241] ? __rwlock_init+0x150/0x150 [ 11.280501][ T241] ? do_raw_spin_lock+0x131/0x280 [ 11.280504][ T241] do_exit.cold+0x82/0x9c [ 11.280507][ T241] ? exit_notify+0x890/0x890 [ 11.280509][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 11.280512][ T241] ? rcu_is_watching+0x16/0xd0 [ 11.280517][ T241] do_group_exit+0xb8/0x370 [ 11.280520][ T241] __x64_sys_exit_group+0x3c/0x50 [ 11.280522][ T241] x64_sys_call+0x1567/0x1570 [ 11.280524][ T241] do_syscall_64+0xff/0x530 [ 11.280527][ T241] ? exc_page_fault+0xee/0x100 [ 11.280530][ T241] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.280532][ T241] RIP: 0033:0x7fd926d7c1b8 [ 11.280535][ T241] Code: Unable to access opcode bytes at 0x7fd926d7c18e. [ 11.280536][ T241] RSP: 002b:00007ffc1939a548 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.280538][ T241] RAX: ffffffffffffffda RBX: 00007fd926eacf88 RCX: 00007fd926d7c1b8 [ 11.280540][ T241] RDX: 00007fd926ac6fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.280541][ T241] RBP: 00007ffc1939a5a0 R08: 0000000000000000 R09: 0000000000008010 [ 11.280542][ T241] R10: 00007ffc1939a360 R11: 0000000000000246 R12: 0000000000000001 [ 11.280542][ T241] R13: 0000000000000000 R14: 00007fd926eab680 R15: 00007fd926eacfa0 [ 11.280550][ T241] [ 11.306739][ T243] br1: port 1(veth1) entered blocking state [ 11.312360][ T243] br1: port 1(veth1) entered disabled state [ 11.312680][ T243] veth1: entered allmulticast mode [ 11.314395][ T243] veth1: entered promiscuous mode [ 11.358975][ T38] br1: port 1(veth1) entered blocking state [ 11.359553][ T38] br1: port 1(veth1) entered forwarding state [ 11.390016][ T246] br1: port 2(veth2) entered blocking state [ 11.390915][ T246] br1: port 2(veth2) entered disabled state [ 11.391284][ T246] veth2: entered allmulticast mode [ 11.392897][ T246] veth2: entered promiscuous mode [ 11.419625][ T39] br1: port 2(veth2) entered blocking state [ 11.419972][ T39] br1: port 2(veth2) entered forwarding state [ 17.988314][ T282] tc (282) used greatest stack depth: 24056 bytes left [ 17.988333][ T282] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.988335][ T282] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 282, name: tc [ 17.988338][ T282] preempt_count: 2, expected: 0 [ 17.988339][ T282] RCU nest depth: 0, expected: 0 [ 17.988340][ T282] locks held by tc/282: 5, last CPU#0: [ 17.988344][ T282] #0: ffffffffb56027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 17.988359][ T282] #1: ffffffffb5769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.988367][ T282] #2: ffffffffb5769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.988373][ T282] #3: ffffffffb5689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.988379][ T282] #4: ffffffffb5689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.988385][ T282] irq event stamp: 32414 [ 17.988386][ T282] hardirqs last enabled at (32413): [] __down_trylock_console_sem+0x86/0xa0 [ 17.988390][ T282] hardirqs last disabled at (32414): [] console_emit_next_record+0x3d4/0x4c0 [ 17.988393][ T282] softirqs last enabled at (31452): [] handle_softirqs+0x67c/0x900 [ 17.988396][ T282] softirqs last disabled at (31447): [] __irq_exit_rcu+0x145/0x1c0 [ 17.988400][ T282] Preemption disabled at: [ 17.988401][ T282] [<0000000000000000>] 0x0 [ 17.988409][ T282] CPU: 0 UID: 0 PID: 282 Comm: tc Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.988414][ T282] Tainted: [W]=WARN [ 17.988415][ T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.988417][ T282] Call Trace: [ 17.988419][ T282] [ 17.988421][ T282] dump_stack_lvl+0x6f/0xa0 [ 17.988430][ T282] __might_resched.cold+0x1fe/0x2c1 [ 17.988436][ T282] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.988442][ T282] ? __kmalloc_noprof+0xdb/0x760 [ 17.988449][ T282] __kmalloc_noprof+0x443/0x760 [ 17.988453][ T282] ? alloc_buf.isra.0+0x4b/0x260 [ 17.988462][ T282] ? do_raw_spin_unlock+0x59/0x250 [ 17.988465][ T282] alloc_buf.isra.0+0x4b/0x260 [ 17.988471][ T282] put_chars+0x1e1/0x2f0 [ 17.988475][ T282] ? __send_to_port+0x420/0x420 [ 17.988477][ T282] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.988484][ T282] ? validate_chain+0x38b/0xc20 [ 17.988493][ T282] hvc_console_print+0x292/0x780 [ 17.988504][ T282] ? hvc_write+0x3a0/0x3a0 [ 17.988507][ T282] ? rcu_is_watching+0x16/0xd0 [ 17.988511][ T282] ? lock_acquire+0x13c/0x160 [ 17.988518][ T282] console_emit_next_record+0x22f/0x4c0 [ 17.988524][ T282] ? devkmsg_read+0x4b0/0x4b0 [ 17.988527][ T282] ? console_flush_one_record+0x106/0x710 [ 17.988532][ T282] ? rcu_is_watching+0x16/0xd0 [ 17.988536][ T282] ? lock_acquire+0x13c/0x160 [ 17.988543][ T282] console_flush_one_record+0x46f/0x710 [ 17.988550][ T282] ? console_emit_next_record+0x4c0/0x4c0 [ 17.988553][ T282] ? __lock_acquire+0x518/0xc20 [ 17.988563][ T282] console_unlock+0xee/0x1f0 [ 17.988567][ T282] ? console_flush_one_record+0x710/0x710 [ 17.988570][ T282] ? rcu_is_watching+0x16/0xd0 [ 17.988574][ T282] ? lock_acquire+0x60/0x160 [ 17.988581][ T282] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.988583][ T282] ? vprintk_emit+0x320/0x3e0 [ 17.988589][ T282] vprintk_emit+0x37c/0x3e0 [ 17.988595][ T282] ? wake_up_klogd_work_func+0x90/0x90 [ 17.988601][ T282] ? __lock_acquire+0x518/0xc20 [ 17.988608][ T282] _printk+0xc7/0x100 [ 17.988613][ T282] ? snapshot_read.cold+0x21/0x21 [ 17.988617][ T282] ? do_raw_spin_lock+0x131/0x280 [ 17.988622][ T282] ? __rwlock_init+0x150/0x150 [ 17.988628][ T282] ? do_raw_spin_lock+0x131/0x280 [ 17.988633][ T282] do_exit.cold+0x82/0x9c [ 17.988638][ T282] ? exit_notify+0x890/0x890 [ 17.988641][ T282] ? __lock_release.isra.0+0x69/0x1a0 [ 17.988646][ T282] ? rcu_is_watching+0x16/0xd0 [ 17.988653][ T282] do_group_exit+0xb8/0x370 [ 17.988658][ T282] __x64_sys_exit_group+0x3c/0x50 [ 17.988661][ T282] x64_sys_call+0x1567/0x1570 [ 17.988664][ T282] do_syscall_64+0xff/0x530 [ 17.988669][ T282] ? exc_page_fault+0xee/0x100 [ 17.988674][ T282] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.988677][ T282] RIP: 0033:0x7f98412201b8 [ 17.988680][ T282] Code: Unable to access opcode bytes at 0x7f984122018e. [ 17.988682][ T282] RSP: 002b:00007ffccb581a58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 17.988685][ T282] RAX: ffffffffffffffda RBX: 00007f9841350f88 RCX: 00007f98412201b8 [ 17.988687][ T282] RDX: 00007f9840f6b588 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 17.988689][ T282] RBP: 00007ffccb581ab0 R08: 0000000000000000 R09: 0000000000000000 [ 17.988690][ T282] R10: 00007ffccb581850 R11: 0000000000000246 R12: 0000000000000001 [ 17.988691][ T282] R13: 0000000000000000 R14: 00007f984134f680 R15: 00007f9841350fa0 [ 17.988705][ T282] [ 18.036130][ T286] GACT probability NOT on [ 20.157006][ T352] tc (352) used greatest stack depth: 23920 bytes left [ 20.157024][ T352] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.157026][ T352] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 352, name: tc [ 20.157027][ T352] preempt_count: 2, expected: 0 [ 20.157028][ T352] RCU nest depth: 0, expected: 0 [ 20.157029][ T352] locks held by tc/352: 5, last CPU#0: [ 20.157031][ T352] #0: ffffffffb56027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 20.157045][ T352] #1: ffffffffb5769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.157051][ T352] #2: ffffffffb5769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.157055][ T352] #3: ffffffffb5689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.157059][ T352] #4: ffffffffb5689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.157063][ T352] irq event stamp: 29244 [ 20.157064][ T352] hardirqs last enabled at (29243): [] __down_trylock_console_sem+0x86/0xa0 [ 20.157067][ T352] hardirqs last disabled at (29244): [] console_emit_next_record+0x3d4/0x4c0 [ 20.157069][ T352] softirqs last enabled at (24618): [] netlink_release+0x17b/0xcf0 [ 20.157073][ T352] softirqs last disabled at (24616): [] netlink_release+0xd2/0xcf0 [ 20.157075][ T352] Preemption disabled at: [ 20.157076][ T352] [<0000000000000000>] 0x0 [ 20.157082][ T352] CPU: 0 UID: 0 PID: 352 Comm: tc Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.157086][ T352] Tainted: [W]=WARN [ 20.157087][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.157089][ T352] Call Trace: [ 20.157091][ T352] [ 20.157092][ T352] dump_stack_lvl+0x6f/0xa0 [ 20.157099][ T352] __might_resched.cold+0x1fe/0x2c1 [ 20.157104][ T352] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.157108][ T352] ? __kmalloc_noprof+0xdb/0x760 [ 20.157113][ T352] __kmalloc_noprof+0x443/0x760 [ 20.157115][ T352] ? alloc_buf.isra.0+0x4b/0x260 [ 20.157121][ T352] ? do_raw_spin_unlock+0x59/0x250 [ 20.157123][ T352] alloc_buf.isra.0+0x4b/0x260 [ 20.157126][ T352] put_chars+0x1e1/0x2f0 [ 20.157129][ T352] ? __send_to_port+0x420/0x420 [ 20.157130][ T352] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.157135][ T352] ? validate_chain+0x38b/0xc20 [ 20.157142][ T352] hvc_console_print+0x292/0x780 [ 20.157148][ T352] ? hvc_write+0x3a0/0x3a0 [ 20.157150][ T352] ? rcu_is_watching+0x16/0xd0 [ 20.157153][ T352] ? lock_acquire+0x13c/0x160 [ 20.157157][ T352] console_emit_next_record+0x22f/0x4c0 [ 20.157161][ T352] ? devkmsg_read+0x4b0/0x4b0 [ 20.157162][ T352] ? console_flush_one_record+0x106/0x710 [ 20.157165][ T352] ? rcu_is_watching+0x16/0xd0 [ 20.157168][ T352] ? lock_acquire+0x13c/0x160 [ 20.157172][ T352] console_flush_one_record+0x46f/0x710 [ 20.157176][ T352] ? console_emit_next_record+0x4c0/0x4c0 [ 20.157178][ T352] ? __lock_acquire+0x518/0xc20 [ 20.157185][ T352] console_unlock+0xee/0x1f0 [ 20.157188][ T352] ? console_flush_one_record+0x710/0x710 [ 20.157190][ T352] ? rcu_is_watching+0x16/0xd0 [ 20.157192][ T352] ? lock_acquire+0x60/0x160 [ 20.157196][ T352] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.157198][ T352] ? vprintk_emit+0x320/0x3e0 [ 20.157201][ T352] vprintk_emit+0x37c/0x3e0 [ 20.157205][ T352] ? wake_up_klogd_work_func+0x90/0x90 [ 20.157208][ T352] ? __lock_acquire+0x518/0xc20 [ 20.157212][ T352] _printk+0xc7/0x100 [ 20.157216][ T352] ? snapshot_read.cold+0x21/0x21 [ 20.157219][ T352] ? do_raw_spin_lock+0x131/0x280 [ 20.157221][ T352] ? __rwlock_init+0x150/0x150 [ 20.157225][ T352] ? do_raw_spin_lock+0x131/0x280 [ 20.157228][ T352] do_exit.cold+0x82/0x9c [ 20.157231][ T352] ? exit_notify+0x890/0x890 [ 20.157233][ T352] ? __lock_release.isra.0+0x69/0x1a0 [ 20.157236][ T352] ? rcu_is_watching+0x16/0xd0 [ 20.157240][ T352] do_group_exit+0xb8/0x370 [ 20.157243][ T352] __x64_sys_exit_group+0x3c/0x50 [ 20.157245][ T352] x64_sys_call+0x1567/0x1570 [ 20.157247][ T352] do_syscall_64+0xff/0x530 [ 20.157250][ T352] ? exc_page_fault+0xee/0x100 [ 20.157253][ T352] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.157256][ T352] RIP: 0033:0x7f2d90cf31b8 [ 20.157258][ T352] Code: Unable to access opcode bytes at 0x7f2d90cf318e. [ 20.157259][ T352] RSP: 002b:00007ffc21c2a598 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 20.157262][ T352] RAX: ffffffffffffffda RBX: 00007f2d90e23f88 RCX: 00007f2d90cf31b8 [ 20.157263][ T352] RDX: 00007f2d90a3e588 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 20.157264][ T352] RBP: 00007ffc21c2a5f0 R08: 0000000000000000 R09: 0000000000000000 [ 20.157265][ T352] R10: 00007ffc21c2a390 R11: 0000000000000246 R12: 0000000000000001 [ 20.157265][ T352] R13: 0000000000000000 R14: 00007f2d90e22680 R15: 00007f2d90e23fa0 [ 20.157272][ T352] [ 21.884694][ C1] tc action pedit unable to extract header offset for header type (0x5) [ 21.884719][ C1] [ 21.884721][ C1] ======================================================== [ 21.884722][ C1] WARNING: possible irq lock inversion dependency detected [ 21.884724][ C1] 7.2.0-virtme #1 Tainted: G W [ 21.884726][ C1] -------------------------------------------------------- [ 21.884726][ C1] ksoftirqd/1/23 just changed the state of lock: [ 21.884727][ C1] ffffffffb5689660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.884740][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 21.884741][ C1] (fs_reclaim){+.+.}-{0:0} [ 21.884742][ C1] [ 21.884742][ C1] [ 21.884742][ C1] and interrupts could create inverse lock ordering between them. [ 21.884742][ C1] [ 21.884743][ C1] [ 21.884743][ C1] other info that might help us debug this: [ 21.884744][ C1] Possible interrupt unsafe locking scenario: [ 21.884744][ C1] [ 21.884744][ C1] CPU0 CPU1 [ 21.884745][ C1] ---- ---- [ 21.884746][ C1] lock(fs_reclaim); [ 21.884746][ C1] local_irq_disable(); [ 21.884747][ C1] lock(console_owner); [ 21.884748][ C1] lock(fs_reclaim); [ 21.884749][ C1] [ 21.884749][ C1] lock(console_owner); [ 21.884750][ C1] [ 21.884750][ C1] *** DEADLOCK *** [ 21.884750][ C1] [ 21.884751][ C1] locks held by ksoftirqd/1/23: 3, last CPU#1: [ 21.884752][ C1] #0: ffffffffb5780b00 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3f1/0x14c0 [ 21.884758][ C1] #1: ffffffffb5769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.884762][ C1] #2: ffffffffb5769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.884765][ C1] [ 21.884765][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 21.884769][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 21.884771][ C1] HARDIRQ-ON-W at: [ 21.884773][ C1] __lock_acquire+0x388/0xc20 [ 21.884776][ C1] lock_acquire.part.0+0xd4/0x280 [ 21.884778][ C1] fs_reclaim_acquire+0xd5/0x120 [ 21.884781][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 21.884783][ C1] kthread_create_worker_on_node+0xea/0x210 [ 21.884786][ C1] workqueue_init+0x2a/0x680 [ 21.884789][ C1] kernel_init_freeable+0x2fe/0x630 [ 21.884791][ C1] kernel_init+0x21/0x150 [ 21.884795][ C1] ret_from_fork+0x474/0x6b0 [ 21.884798][ C1] ret_from_fork_asm+0x11/0x20 [ 21.884801][ C1] SOFTIRQ-ON-W at: [ 21.884802][ C1] __lock_acquire+0x388/0xc20 [ 21.884803][ C1] lock_acquire.part.0+0xd4/0x280 [ 21.884804][ C1] fs_reclaim_acquire+0xd5/0x120 [ 21.884805][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 21.884807][ C1] kthread_create_worker_on_node+0xea/0x210 [ 21.884808][ C1] workqueue_init+0x2a/0x680 [ 21.884810][ C1] kernel_init_freeable+0x2fe/0x630 [ 21.884811][ C1] kernel_init+0x21/0x150 [ 21.884812][ C1] ret_from_fork+0x474/0x6b0 [ 21.884813][ C1] ret_from_fork_asm+0x11/0x20 [ 21.884815][ C1] INITIAL USE at: [ 21.884816][ C1] __lock_acquire+0x388/0xc20 [ 21.884817][ C1] lock_acquire.part.0+0xd4/0x280 [ 21.884818][ C1] fs_reclaim_acquire+0xd5/0x120 [ 21.884819][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 21.884821][ C1] kthread_create_worker_on_node+0xea/0x210 [ 21.884822][ C1] workqueue_init+0x2a/0x680 [ 21.884823][ C1] kernel_init_freeable+0x2fe/0x630 [ 21.884824][ C1] kernel_init+0x21/0x150 [ 21.884826][ C1] ret_from_fork+0x474/0x6b0 [ 21.884827][ C1] ret_from_fork_asm+0x11/0x20 [ 21.884828][ C1] } [ 21.884829][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 21.884833][ C1] ... acquired at: [ 21.884834][ C1] __lock_acquire+0x518/0xc20 [ 21.884835][ C1] lock_acquire.part.0+0xd4/0x280 [ 21.884836][ C1] fs_reclaim_acquire+0xd5/0x120 [ 21.884837][ C1] __kmalloc_noprof+0xd3/0x760 [ 21.884839][ C1] alloc_buf.isra.0+0x4b/0x260 [ 21.884842][ C1] put_chars+0x1e1/0x2f0 [ 21.884843][ C1] hvc_console_print+0x292/0x780 [ 21.884845][ C1] console_emit_next_record+0x22f/0x4c0 [ 21.884847][ C1] console_flush_one_record+0x46f/0x710 [ 21.884848][ C1] console_unlock+0xee/0x1f0 [ 21.884850][ C1] vprintk_emit+0x37c/0x3e0 [ 21.884851][ C1] dev_vprintk_emit+0x27f/0x2c0 [ 21.884855][ C1] dev_printk_emit+0xb9/0xee [ 21.884856][ C1] _dev_info+0xe2/0x116 [ 21.884858][ C1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 21.884861][ C1] cmos_do_probe+0x73b/0x98a [ 21.884862][ C1] platform_probe+0xfe/0x1f0 [ 21.884865][ C1] call_driver_probe+0x61/0x1c0 [ 21.884867][ C1] really_probe+0x199/0x760 [ 21.884869][ C1] __driver_probe_device+0x24f/0x440 [ 21.884870][ C1] driver_probe_device+0x4a/0xf0 [ 21.884871][ C1] __driver_attach+0x1b8/0x540 [ 21.884873][ C1] bus_for_each_dev+0x130/0x1e0 [ 21.884874][ C1] bus_add_driver+0x2c8/0x530 [ 21.884875][ C1] driver_register+0x1a3/0x390 [ 21.884877][ C1] __platform_driver_probe+0x13f/0x270 [ 21.884878][ C1] cmos_init+0x31/0x40 [ 21.884881][ C1] do_one_initcall+0x124/0x4f0 [ 21.884883][ C1] kernel_init_freeable+0x596/0x630 [ 21.884884][ C1] kernel_init+0x21/0x150 [ 21.884885][ C1] ret_from_fork+0x474/0x6b0 [ 21.884886][ C1] ret_from_fork_asm+0x11/0x20 [ 21.884888][ C1] [ 21.884888][ C1] -> (console_owner){..-.}-{0:0} { [ 21.884890][ C1] IN-SOFTIRQ-W at: [ 21.884891][ C1] __lock_acquire+0x388/0xc20 [ 21.884892][ C1] lock_acquire.part.0+0xd4/0x280 [ 21.884893][ C1] console_lock_spinning_enable+0x5c/0x60 [ 21.884895][ C1] console_emit_next_record+0x1d1/0x4c0 [ 21.884897][ C1] console_flush_one_record+0x46f/0x710 [ 21.884898][ C1] console_unlock+0xee/0x1f0 [ 21.884900][ C1] vprintk_emit+0x37c/0x3e0 [ 21.884901][ C1] _printk+0xc7/0x100 [ 21.884904][ C1] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 21.884907][ C1] tcf_action_exec.part.0+0xca/0x3c0 [ 21.884910][ C1] fl_classify+0x52e/0x700 [cls_flower] [ 21.884913][ C1] __tcf_classify+0x35e/0x780 [ 21.884915][ C1] tcf_classify+0x3f7/0xa20 [ 21.884916][ C1] tc_run+0x3d0/0x7e0 [ 21.884918][ C1] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 21.884920][ C1] __netif_receive_skb_one_core+0xa2/0x180 [ 21.884921][ C1] process_backlog+0x431/0x14c0 [ 21.884923][ C1] __napi_poll+0xa7/0x3b0 [ 21.884924][ C1] net_rx_action+0x513/0xf50 [ 21.884926][ C1] handle_softirqs+0x1d3/0x900 [ 21.884928][ C1] run_ksoftirqd+0x39/0x60 [ 21.884929][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 21.884932][ C1] kthread+0x367/0x460 [ 21.884933][ C1] ret_from_fork+0x474/0x6b0 [ 21.884934][ C1] ret_from_fork_asm+0x11/0x20 [ 21.884935][ C1] INITIAL USE at: [ 21.884936][ C1] } [ 21.884937][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 21.884940][ C1] ... acquired at: [ 21.884941][ C1] mark_lock+0x1d7/0xa00 [ 21.884942][ C1] mark_usage+0x42/0x170 [ 21.884943][ C1] __lock_acquire+0x388/0xc20 [ 21.884944][ C1] lock_acquire.part.0+0xd4/0x280 [ 21.884951][ C1] console_lock_spinning_enable+0x5c/0x60 [ 21.884953][ C1] console_emit_next_record+0x1d1/0x4c0 [ 21.884955][ C1] console_flush_one_record+0x46f/0x710 [ 21.884956][ C1] console_unlock+0xee/0x1f0 [ 21.884958][ C1] vprintk_emit+0x37c/0x3e0 [ 21.884959][ C1] _printk+0xc7/0x100 [ 21.884960][ C1] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 21.884962][ C1] tcf_action_exec.part.0+0xca/0x3c0 [ 21.884963][ C1] fl_classify+0x52e/0x700 [cls_flower] [ 21.884965][ C1] __tcf_classify+0x35e/0x780 [ 21.884966][ C1] tcf_classify+0x3f7/0xa20 [ 21.884968][ C1] tc_run+0x3d0/0x7e0 [ 21.884969][ C1] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 21.884970][ C1] __netif_receive_skb_one_core+0xa2/0x180 [ 21.884972][ C1] process_backlog+0x431/0x14c0 [ 21.884973][ C1] __napi_poll+0xa7/0x3b0 [ 21.884975][ C1] net_rx_action+0x513/0xf50 [ 21.884977][ C1] handle_softirqs+0x1d3/0x900 [ 21.884978][ C1] run_ksoftirqd+0x39/0x60 [ 21.884979][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 21.884980][ C1] kthread+0x367/0x460 [ 21.884982][ C1] ret_from_fork+0x474/0x6b0 [ 21.884983][ C1] ret_from_fork_asm+0x11/0x20 [ 21.884984][ C1] [ 21.884984][ C1] [ 21.884984][ C1] stack backtrace: [ 21.884987][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.884991][ C1] Tainted: [W]=WARN [ 21.884992][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.884993][ C1] Call Trace: [ 21.884995][ C1] [ 21.884996][ C1] dump_stack_lvl+0x6f/0xa0 [ 21.885000][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 21.885003][ C1] mark_lock_irq+0x989/0x9c0 [ 21.885006][ C1] mark_lock+0x1d7/0xa00 [ 21.885007][ C1] mark_usage+0x42/0x170 [ 21.885009][ C1] __lock_acquire+0x388/0xc20 [ 21.885011][ C1] lock_acquire.part.0+0xd4/0x280 [ 21.885013][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 21.885015][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885018][ C1] ? lock_acquire+0x13c/0x160 [ 21.885020][ C1] console_lock_spinning_enable+0x5c/0x60 [ 21.885022][ C1] ? console_lock_spinning_enable+0x40/0x60 [ 21.885024][ C1] console_emit_next_record+0x1d1/0x4c0 [ 21.885026][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 21.885028][ C1] ? console_flush_one_record+0x106/0x710 [ 21.885030][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885032][ C1] ? lock_acquire+0x13c/0x160 [ 21.885034][ C1] console_flush_one_record+0x46f/0x710 [ 21.885036][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 21.885037][ C1] ? __lock_acquire+0x518/0xc20 [ 21.885040][ C1] console_unlock+0xee/0x1f0 [ 21.885041][ C1] ? console_flush_one_record+0x710/0x710 [ 21.885043][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885045][ C1] ? lock_acquire+0x60/0x160 [ 21.885047][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.885048][ C1] ? vprintk_emit+0x320/0x3e0 [ 21.885050][ C1] vprintk_emit+0x37c/0x3e0 [ 21.885052][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 21.885054][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 21.885057][ C1] _printk+0xc7/0x100 [ 21.885058][ C1] ? snapshot_read.cold+0x21/0x21 [ 21.885060][ C1] ? ___ratelimit+0x4e7/0xa00 [ 21.885063][ C1] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 21.885065][ C1] ? idr_get_free+0x830/0x830 [ 21.885068][ C1] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 21.885070][ C1] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 21.885072][ C1] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.885074][ C1] ? validate_chain+0x38b/0xc20 [ 21.885076][ C1] tcf_action_exec.part.0+0xca/0x3c0 [ 21.885079][ C1] fl_classify+0x52e/0x700 [cls_flower] [ 21.885082][ C1] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 21.885088][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 21.885089][ C1] ? find_held_lock+0x2b/0x80 [ 21.885091][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 21.885093][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885094][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.885097][ C1] __tcf_classify+0x35e/0x780 [ 21.885099][ C1] ? kasan_save_free_info+0x3b/0x60 [ 21.885102][ C1] tcf_classify+0x3f7/0xa20 [ 21.885104][ C1] ? __napi_poll+0xa7/0x3b0 [ 21.885105][ C1] ? net_rx_action+0x513/0xf50 [ 21.885107][ C1] ? handle_softirqs+0x1d3/0x900 [ 21.885108][ C1] ? run_ksoftirqd+0x39/0x60 [ 21.885109][ C1] ? smpboot_thread_fn+0x2fb/0x9b0 [ 21.885111][ C1] ? __tcf_classify+0x780/0x780 [ 21.885113][ C1] tc_run+0x3d0/0x7e0 [ 21.885115][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 21.885117][ C1] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 21.885119][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.885121][ C1] ? kasan_quarantine_put+0x13e/0x2b0 [ 21.885123][ C1] ? do_xdp_generic+0x4a0/0x4a0 [ 21.885126][ C1] ? handle_softirqs+0x1d3/0x900 [ 21.885127][ C1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.885130][ C1] ? mark_usage+0x61/0x170 [ 21.885131][ C1] ? __lock_acquire+0x518/0xc20 [ 21.885133][ C1] ? process_backlog+0x3f1/0x14c0 [ 21.885135][ C1] __netif_receive_skb_one_core+0xa2/0x180 [ 21.885137][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 21.885139][ C1] ? process_backlog+0x3f1/0x14c0 [ 21.885140][ C1] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 21.885142][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885145][ C1] process_backlog+0x431/0x14c0 [ 21.885147][ C1] __napi_poll+0xa7/0x3b0 [ 21.885149][ C1] net_rx_action+0x513/0xf50 [ 21.885152][ C1] ? __napi_poll+0x3b0/0x3b0 [ 21.885153][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 21.885156][ C1] ? __schedule+0xfa5/0x20e0 [ 21.885158][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885160][ C1] handle_softirqs+0x1d3/0x900 [ 21.885162][ C1] ? _local_bh_enable+0xc0/0xc0 [ 21.885164][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885166][ C1] run_ksoftirqd+0x39/0x60 [ 21.885167][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 21.885169][ C1] ? sort_range+0x20/0x20 [ 21.885171][ C1] kthread+0x367/0x460 [ 21.885172][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.885175][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 21.885176][ C1] ret_from_fork+0x474/0x6b0 [ 21.885178][ C1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 21.885180][ C1] ? __switch_to+0x5a3/0xe00 [ 21.885186][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 21.885188][ C1] ret_from_fork_asm+0x11/0x20 [ 21.885191][ C1] [ 21.885195][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.885197][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 23, name: ksoftirqd/1 [ 21.885199][ C1] preempt_count: 101, expected: 0 [ 21.885199][ C1] RCU nest depth: 1, expected: 0 [ 21.885200][ C1] INFO: lockdep is turned off. [ 21.885201][ C1] irq event stamp: 814937 [ 21.885202][ C1] hardirqs last enabled at (814936): [] __down_trylock_console_sem+0x86/0xa0 [ 21.885204][ C1] hardirqs last disabled at (814937): [] console_emit_next_record+0x3d4/0x4c0 [ 21.885206][ C1] softirqs last enabled at (814838): [] handle_softirqs+0x67c/0x900 [ 21.885207][ C1] softirqs last disabled at (814843): [] run_ksoftirqd+0x39/0x60 [ 21.885209][ C1] Preemption disabled at: [ 21.885209][ C1] [] handle_softirqs+0xf6/0x900 [ 21.885212][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.885214][ C1] Tainted: [W]=WARN [ 21.885215][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.885215][ C1] Call Trace: [ 21.885216][ C1] [ 21.885216][ C1] dump_stack_lvl+0x6f/0xa0 [ 21.885218][ C1] ? handle_softirqs+0xf6/0x900 [ 21.885220][ C1] __might_resched.cold+0x1fe/0x2c1 [ 21.885223][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.885225][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885228][ C1] __kmalloc_noprof+0x443/0x760 [ 21.885229][ C1] ? __rwlock_init+0x150/0x150 [ 21.885231][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 21.885233][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 21.885234][ C1] alloc_buf.isra.0+0x4b/0x260 [ 21.885236][ C1] put_chars+0x1e1/0x2f0 [ 21.885238][ C1] ? __send_to_port+0x420/0x420 [ 21.885240][ C1] ? mark_lock+0x1d7/0xa00 [ 21.885241][ C1] hvc_console_print+0x292/0x780 [ 21.885243][ C1] ? __lock_acquire+0x388/0xc20 [ 21.885245][ C1] ? hvc_write+0x3a0/0x3a0 [ 21.885247][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885248][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885250][ C1] ? lock_acquire+0x13c/0x160 [ 21.885252][ C1] console_emit_next_record+0x22f/0x4c0 [ 21.885254][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 21.885255][ C1] ? console_flush_one_record+0x106/0x710 [ 21.885257][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885259][ C1] ? lock_acquire+0x13c/0x160 [ 21.885261][ C1] console_flush_one_record+0x46f/0x710 [ 21.885263][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 21.885265][ C1] ? __lock_acquire+0x518/0xc20 [ 21.885267][ C1] console_unlock+0xee/0x1f0 [ 21.885269][ C1] ? console_flush_one_record+0x710/0x710 [ 21.885271][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885273][ C1] ? lock_acquire+0x60/0x160 [ 21.885275][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.885276][ C1] ? vprintk_emit+0x320/0x3e0 [ 21.885278][ C1] vprintk_emit+0x37c/0x3e0 [ 21.885280][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 21.885282][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 21.885284][ C1] _printk+0xc7/0x100 [ 21.885286][ C1] ? snapshot_read.cold+0x21/0x21 [ 21.885288][ C1] ? ___ratelimit+0x4e7/0xa00 [ 21.885290][ C1] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 21.885291][ C1] ? idr_get_free+0x830/0x830 [ 21.885294][ C1] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 21.885296][ C1] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 21.885298][ C1] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.885300][ C1] ? validate_chain+0x38b/0xc20 [ 21.885301][ C1] tcf_action_exec.part.0+0xca/0x3c0 [ 21.885304][ C1] fl_classify+0x52e/0x700 [cls_flower] [ 21.885307][ C1] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 21.885313][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 21.885314][ C1] ? find_held_lock+0x2b/0x80 [ 21.885316][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 21.885317][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885319][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.885321][ C1] __tcf_classify+0x35e/0x780 [ 21.885323][ C1] ? kasan_save_free_info+0x3b/0x60 [ 21.885325][ C1] tcf_classify+0x3f7/0xa20 [ 21.885327][ C1] ? __napi_poll+0xa7/0x3b0 [ 21.885329][ C1] ? net_rx_action+0x513/0xf50 [ 21.885330][ C1] ? handle_softirqs+0x1d3/0x900 [ 21.885332][ C1] ? run_ksoftirqd+0x39/0x60 [ 21.885333][ C1] ? smpboot_thread_fn+0x2fb/0x9b0 [ 21.885334][ C1] ? __tcf_classify+0x780/0x780 [ 21.885337][ C1] tc_run+0x3d0/0x7e0 [ 21.885338][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 21.885341][ C1] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 21.885343][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 21.885344][ C1] ? kasan_quarantine_put+0x13e/0x2b0 [ 21.885347][ C1] ? do_xdp_generic+0x4a0/0x4a0 [ 21.885349][ C1] ? handle_softirqs+0x1d3/0x900 [ 21.885350][ C1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.885353][ C1] ? mark_usage+0x61/0x170 [ 21.885355][ C1] ? __lock_acquire+0x518/0xc20 [ 21.885357][ C1] ? process_backlog+0x3f1/0x14c0 [ 21.885358][ C1] __netif_receive_skb_one_core+0xa2/0x180 [ 21.885360][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 21.885361][ C1] ? process_backlog+0x3f1/0x14c0 [ 21.885363][ C1] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 21.885365][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885367][ C1] process_backlog+0x431/0x14c0 [ 21.885370][ C1] __napi_poll+0xa7/0x3b0 [ 21.885372][ C1] net_rx_action+0x513/0xf50 [ 21.885374][ C1] ? __napi_poll+0x3b0/0x3b0 [ 21.885376][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 21.885379][ C1] ? __schedule+0xfa5/0x20e0 [ 21.885381][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885383][ C1] handle_softirqs+0x1d3/0x900 [ 21.885385][ C1] ? _local_bh_enable+0xc0/0xc0 [ 21.885386][ C1] ? rcu_is_watching+0x16/0xd0 [ 21.885388][ C1] run_ksoftirqd+0x39/0x60 [ 21.885390][ C1] smpboot_thread_fn+0x2fb/0x9b0 [ 21.885392][ C1] ? sort_range+0x20/0x20 [ 21.885393][ C1] kthread+0x367/0x460 [ 21.885395][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.885396][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 21.885397][ C1] ret_from_fork+0x474/0x6b0 [ 21.885399][ C1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 21.885401][ C1] ? __switch_to+0x5a3/0xe00 [ 21.885402][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 21.885404][ C1] ret_from_fork_asm+0x11/0x20 [ 21.885407][ C1] [ 23.420346][ C1] tc action pedit unable to extract header offset for header type (0x5) [ 23.420364][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.420366][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 23.420368][ C1] preempt_count: 502, expected: 0 [ 23.420369][ C1] RCU nest depth: 3, expected: 0 [ 23.420370][ C1] INFO: lockdep is turned off. [ 23.420371][ C1] irq event stamp: 678826 [ 23.420372][ C1] hardirqs last enabled at (678825): [] default_idle_call+0x98/0xb0 [ 23.420381][ C1] hardirqs last disabled at (678826): [] __schedule+0x1246/0x20e0 [ 23.420383][ C1] softirqs last enabled at (678822): [] handle_softirqs+0x67c/0x900 [ 23.420387][ C1] softirqs last disabled at (678703): [] __irq_exit_rcu+0x145/0x1c0 [ 23.420389][ C1] Preemption disabled at: [ 23.420390][ C1] [<0000000000000000>] 0x0 [ 23.420396][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.420400][ C1] Tainted: [W]=WARN [ 23.420401][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.420403][ C1] Call Trace: [ 23.420405][ C1] [ 23.420407][ C1] dump_stack_lvl+0x6f/0xa0 [ 23.420412][ C1] __might_resched.cold+0x1fe/0x2c1 [ 23.420416][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.420420][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420424][ C1] __kmalloc_noprof+0x443/0x760 [ 23.420427][ C1] ? __rwlock_init+0x150/0x150 [ 23.420430][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 23.420434][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 23.420436][ C1] alloc_buf.isra.0+0x4b/0x260 [ 23.420437][ C1] put_chars+0x1e1/0x2f0 [ 23.420439][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 23.420442][ C1] ? __send_to_port+0x420/0x420 [ 23.420444][ C1] ? console_prepend_replay+0x20/0x20 [ 23.420446][ C1] hvc_console_print+0x292/0x780 [ 23.420450][ C1] ? hvc_write+0x3a0/0x3a0 [ 23.420451][ C1] ? do_raw_spin_lock+0x131/0x280 [ 23.420452][ C1] ? __rwlock_init+0x150/0x150 [ 23.420454][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420456][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420457][ C1] ? lock_acquire+0x13c/0x160 [ 23.420459][ C1] console_emit_next_record+0x22f/0x4c0 [ 23.420462][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 23.420464][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420466][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420467][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420469][ C1] ? lock_acquire+0x13c/0x160 [ 23.420471][ C1] ? console_flush_one_record+0x111/0x710 [ 23.420472][ C1] console_flush_one_record+0x46f/0x710 [ 23.420475][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 23.420477][ C1] console_unlock+0xee/0x1f0 [ 23.420479][ C1] ? lock_acquire+0x13c/0x160 [ 23.420481][ C1] ? console_flush_one_record+0x710/0x710 [ 23.420482][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420484][ C1] ? lock_release+0x184/0x1f0 [ 23.420485][ C1] ? lock_acquire+0x60/0x160 [ 23.420487][ C1] ? __rcu_read_lock+0x30/0x70 [ 23.420489][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.420491][ C1] ? vprintk_emit+0x320/0x3e0 [ 23.420493][ C1] vprintk_emit+0x37c/0x3e0 [ 23.420495][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 23.420497][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 23.420499][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420501][ C1] ? lock_acquire+0x13c/0x160 [ 23.420503][ C1] _printk+0xc7/0x100 [ 23.420506][ C1] ? snapshot_read.cold+0x21/0x21 [ 23.420508][ C1] ? ___ratelimit+0x4e7/0xa00 [ 23.420511][ C1] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 23.420514][ C1] ? idr_get_free+0x830/0x830 [ 23.420516][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 23.420519][ C1] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 23.420522][ C1] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 23.420524][ C1] ? vring_interrupt+0x27d/0x690 [ 23.420528][ C1] tcf_action_exec.part.0+0xca/0x3c0 [ 23.420533][ C1] fl_classify+0x52e/0x700 [cls_flower] [ 23.420537][ C1] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 23.420543][ C1] ? common_startup_64+0x13e/0x148 [ 23.420546][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420548][ C1] ? lock_acquire+0x13c/0x160 [ 23.420550][ C1] ? br_dev_xmit+0xc52/0x1490 [bridge] [ 23.420561][ C1] __tcf_classify+0x35e/0x780 [ 23.420564][ C1] tcf_classify+0x3f7/0xa20 [ 23.420566][ C1] ? stack_access_ok+0x1e0/0x1e0 [ 23.420569][ C1] ? br_dev_xmit+0xc53/0x1490 [bridge] [ 23.420575][ C1] ? __tcf_classify+0x780/0x780 [ 23.420577][ C1] ? is_module_text_address+0x154/0x250 [ 23.420580][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420582][ C1] ? br_dev_xmit+0xc53/0x1490 [bridge] [ 23.420588][ C1] ? kernel_text_address+0x97/0x170 [ 23.420591][ C1] ? handle_softirqs+0x1d3/0x900 [ 23.420592][ C1] tc_run+0x3d0/0x7e0 [ 23.420595][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 23.420597][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420599][ C1] ? lock_acquire+0x13c/0x160 [ 23.420601][ C1] __dev_queue_xmit+0x6f7/0x1b80 [ 23.420604][ C1] ? lock_acquire+0x13c/0x160 [ 23.420605][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420607][ C1] ? lock_release+0x184/0x1f0 [ 23.420608][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 23.420610][ C1] ? br_vlan_lookup+0x9c/0x5f0 [bridge] [ 23.420619][ C1] ? br_vlan_lookup+0x272/0x5f0 [bridge] [ 23.420626][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 23.420628][ C1] ? lock_acquire+0x13c/0x160 [ 23.420630][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420632][ C1] br_dev_queue_push_xmit+0xd4/0x2b0 [bridge] [ 23.420640][ C1] maybe_deliver+0xc1/0x160 [bridge] [ 23.420647][ C1] br_flood+0x1e8/0x780 [bridge] [ 23.420654][ C1] br_dev_xmit+0xc53/0x1490 [bridge] [ 23.420661][ C1] ? br_netpoll_setup+0x180/0x180 [bridge] [ 23.420668][ C1] ? netif_skb_features+0x658/0x1430 [ 23.420670][ C1] ? skb_network_protocol+0x3b0/0x3b0 [ 23.420672][ C1] ? __unwind_start+0x42e/0x900 [ 23.420674][ C1] dev_hard_start_xmit+0xf4/0x620 [ 23.420676][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420678][ C1] __dev_queue_xmit+0xc0a/0x1b80 [ 23.420680][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 23.420682][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 23.420685][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 23.420688][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 23.420691][ C1] ? neigh_hh_output+0x152/0x4c0 [ 23.420694][ C1] ip6_finish_output2+0x96f/0x1300 [ 23.420696][ C1] ? ip6_dst_lookup+0x80/0x80 [ 23.420698][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420699][ C1] ? lock_acquire+0x13c/0x160 [ 23.420701][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420703][ C1] ? lock_release+0x184/0x1f0 [ 23.420704][ C1] ip6_finish_output+0x646/0xda0 [ 23.420706][ C1] ip6_output+0x23f/0x7f0 [ 23.420708][ C1] ? ip6_finish_output+0xda0/0xda0 [ 23.420709][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 23.420712][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420714][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.420715][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 23.420716][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420718][ C1] ? trace_hardirqs_on+0x36/0x40 [ 23.420719][ C1] ? lock_acquire+0x13c/0x160 [ 23.420721][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420723][ C1] ndisc_send_skb+0xba3/0x1520 [ 23.420726][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 23.420729][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 23.420731][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 23.420733][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 23.420735][ C1] addrconf_rs_timer+0x26f/0x770 [ 23.420736][ C1] ? do_raw_spin_lock+0x131/0x280 [ 23.420738][ C1] ? enqueue_task_fair+0x44a/0xa50 [ 23.420740][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 23.420742][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420744][ C1] ? lock_acquire+0x13c/0x160 [ 23.420746][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 23.420747][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 23.420749][ C1] call_timer_fn+0x160/0x4d0 [ 23.420751][ C1] ? _raw_spin_unlock_irq_enable+0x5b/0x90 [ 23.420754][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 23.420755][ C1] ? debug_object_active_state+0x430/0x430 [ 23.420759][ C1] ? __rwlock_init+0x150/0x150 [ 23.420761][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 23.420762][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420764][ C1] __run_timers+0x68f/0xaa0 [ 23.420766][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 23.420769][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 23.420770][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420772][ C1] ? trace_rcu_watching+0xd1/0x1f0 [ 23.420777][ C1] ? __rwlock_init+0x150/0x150 [ 23.420779][ C1] run_timer_softirq+0xf0/0x160 [ 23.420781][ C1] ? __run_timers+0xaa0/0xaa0 [ 23.420783][ C1] ? handle_softirqs+0x196/0x900 [ 23.420784][ C1] ? handle_softirqs+0x19c/0x900 [ 23.420785][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420787][ C1] handle_softirqs+0x1d3/0x900 [ 23.420789][ C1] ? _local_bh_enable+0xc0/0xc0 [ 23.420790][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420792][ C1] ? lock_release+0x184/0x1f0 [ 23.420794][ C1] __irq_exit_rcu+0x145/0x1c0 [ 23.420795][ C1] irq_exit_rcu+0xe/0x30 [ 23.420797][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 23.420799][ C1] [ 23.420800][ C1] [ 23.420800][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 23.420802][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 23.420804][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 23.420807][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 23.420809][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 23.420813][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 23.420814][ C1] RDX: 0000000000000001 RSI: ffffffffb4c8d860 RDI: ffffffffb24f0307 [ 23.420815][ C1] RBP: 0000000000000000 R08: ffffffffb4981421 R09: 1fe2200006a563a2 [ 23.420816][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 23.420817][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 23.420818][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 23.420820][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.420823][ C1] default_idle+0x9/0x10 [ 23.420825][ C1] default_idle_call+0x6e/0xb0 [ 23.420827][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 23.420828][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 23.420830][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 23.420832][ C1] ? trace_cpu_idle+0x34/0x1b0 [ 23.420833][ C1] ? rcu_is_watching+0x16/0xd0 [ 23.420835][ C1] do_idle+0xd8/0x190 [ 23.420837][ C1] cpu_startup_entry+0x53/0x70 [ 23.420838][ C1] start_secondary+0x204/0x2b0 [ 23.420840][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 23.420842][ C1] common_startup_64+0x13e/0x148 [ 23.420845][ C1] [ 24.444454][ C1] tc action pedit unable to extract header offset for header type (0x4) [ 24.444471][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.444473][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 24.444475][ C1] preempt_count: 102, expected: 0 [ 24.444476][ C1] RCU nest depth: 1, expected: 0 [ 24.444477][ C1] INFO: lockdep is turned off. [ 24.444478][ C1] irq event stamp: 678826 [ 24.444479][ C1] hardirqs last enabled at (678825): [] default_idle_call+0x98/0xb0 [ 24.444488][ C1] hardirqs last disabled at (678826): [] __schedule+0x1246/0x20e0 [ 24.444490][ C1] softirqs last enabled at (678822): [] handle_softirqs+0x67c/0x900 [ 24.444494][ C1] softirqs last disabled at (678703): [] __irq_exit_rcu+0x145/0x1c0 [ 24.444496][ C1] Preemption disabled at: [ 24.444497][ C1] [<0000000000000000>] 0x0 [ 24.444504][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.444507][ C1] Tainted: [W]=WARN [ 24.444508][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.444510][ C1] Call Trace: [ 24.444512][ C1] [ 24.444513][ C1] dump_stack_lvl+0x6f/0xa0 [ 24.444519][ C1] __might_resched.cold+0x1fe/0x2c1 [ 24.444522][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.444526][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444530][ C1] __kmalloc_noprof+0x443/0x760 [ 24.444533][ C1] ? __rwlock_init+0x150/0x150 [ 24.444536][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 24.444540][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 24.444541][ C1] alloc_buf.isra.0+0x4b/0x260 [ 24.444543][ C1] put_chars+0x1e1/0x2f0 [ 24.444545][ C1] ? __send_to_port+0x420/0x420 [ 24.444547][ C1] ? printk_get_next_message+0x240/0x650 [ 24.444550][ C1] ? console_prepend_replay+0x20/0x20 [ 24.444552][ C1] hvc_console_print+0x292/0x780 [ 24.444555][ C1] ? hvc_write+0x3a0/0x3a0 [ 24.444557][ C1] ? __rwlock_init+0x150/0x150 [ 24.444558][ C1] ? lock_acquire+0x13c/0x160 [ 24.444560][ C1] console_emit_next_record+0x22f/0x4c0 [ 24.444563][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 24.444565][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444567][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444568][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444570][ C1] ? lock_acquire+0x13c/0x160 [ 24.444572][ C1] ? console_flush_one_record+0x111/0x710 [ 24.444573][ C1] console_flush_one_record+0x46f/0x710 [ 24.444576][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 24.444578][ C1] console_unlock+0xee/0x1f0 [ 24.444580][ C1] ? lock_acquire+0x13c/0x160 [ 24.444582][ C1] ? console_flush_one_record+0x710/0x710 [ 24.444583][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444585][ C1] ? lock_release+0x184/0x1f0 [ 24.444586][ C1] ? lock_acquire+0x60/0x160 [ 24.444588][ C1] ? __rcu_read_lock+0x30/0x70 [ 24.444590][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.444592][ C1] ? vprintk_emit+0x320/0x3e0 [ 24.444594][ C1] vprintk_emit+0x37c/0x3e0 [ 24.444596][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 24.444598][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 24.444600][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444602][ C1] ? lock_acquire+0x13c/0x160 [ 24.444603][ C1] _printk+0xc7/0x100 [ 24.444607][ C1] ? snapshot_read.cold+0x21/0x21 [ 24.444608][ C1] ? ___ratelimit+0x4e7/0xa00 [ 24.444612][ C1] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 24.444615][ C1] ? idr_get_free+0x830/0x830 [ 24.444617][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 24.444620][ C1] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 24.444622][ C1] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 24.444625][ C1] tcf_action_exec.part.0+0xca/0x3c0 [ 24.444630][ C1] fl_classify+0x52e/0x700 [cls_flower] [ 24.444634][ C1] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 24.444640][ C1] ? default_idle_call+0x6e/0xb0 [ 24.444642][ C1] ? stack_trace_save+0x93/0xc0 [ 24.444645][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 24.444646][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 24.444650][ C1] __tcf_classify+0x35e/0x780 [ 24.444652][ C1] ? __rwlock_init+0x150/0x150 [ 24.444654][ C1] ? lock_acquire+0x13c/0x160 [ 24.444655][ C1] tcf_classify+0x3f7/0xa20 [ 24.444657][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 24.444659][ C1] ? trace_hardirqs_on+0x36/0x40 [ 24.444660][ C1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 24.444662][ C1] ? __tcf_classify+0x780/0x780 [ 24.444664][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444666][ C1] tc_run+0x3d0/0x7e0 [ 24.444668][ C1] ? sock_def_readable+0x7d/0x480 [ 24.444671][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 24.444672][ C1] ? packet_rcv+0xd26/0x15a0 [ 24.444676][ C1] __netif_receive_skb_core.constprop.0+0xdb7/0x2bb0 [ 24.444679][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444680][ C1] ? lock_acquire+0x13c/0x160 [ 24.444682][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444684][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.444685][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 24.444686][ C1] ? trace_hardirqs_on+0x36/0x40 [ 24.444687][ C1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 24.444689][ C1] ? __mod_timer+0x3ad/0xc60 [ 24.444692][ C1] ? do_xdp_generic+0x4a0/0x4a0 [ 24.444694][ C1] ? trace_hardirqs_on+0x36/0x40 [ 24.444697][ C1] ? process_backlog+0x3f1/0x14c0 [ 24.444699][ C1] __netif_receive_skb_one_core+0xa2/0x180 [ 24.444701][ C1] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 24.444703][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444705][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444707][ C1] process_backlog+0x431/0x14c0 [ 24.444709][ C1] __napi_poll+0xa7/0x3b0 [ 24.444711][ C1] net_rx_action+0x513/0xf50 [ 24.444714][ C1] ? __napi_poll+0x3b0/0x3b0 [ 24.444716][ C1] ? do_raw_spin_lock+0x131/0x280 [ 24.444719][ C1] ? _raw_spin_unlock_irq+0x33/0x50 [ 24.444720][ C1] ? run_timer_softirq+0xf8/0x160 [ 24.444722][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444725][ C1] handle_softirqs+0x1d3/0x900 [ 24.444727][ C1] ? _local_bh_enable+0xc0/0xc0 [ 24.444728][ C1] ? lock_release+0x184/0x1f0 [ 24.444730][ C1] __irq_exit_rcu+0x145/0x1c0 [ 24.444731][ C1] irq_exit_rcu+0xe/0x30 [ 24.444733][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 24.444735][ C1] [ 24.444736][ C1] [ 24.444736][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 24.444738][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 24.444740][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 24.444743][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 24.444745][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 24.444748][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 24.444750][ C1] RDX: 0000000000000001 RSI: ffffffffb4c8d860 RDI: ffffffffb24f0307 [ 24.444751][ C1] RBP: 0000000000000000 R08: ffffffffb4981421 R09: 1fe2200006a563a2 [ 24.444751][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 24.444752][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 24.444753][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 24.444755][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.444758][ C1] default_idle+0x9/0x10 [ 24.444760][ C1] default_idle_call+0x6e/0xb0 [ 24.444762][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 24.444763][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 24.444765][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 24.444767][ C1] ? trace_cpu_idle+0x34/0x1b0 [ 24.444768][ C1] ? rcu_is_watching+0x16/0xd0 [ 24.444770][ C1] do_idle+0xd8/0x190 [ 24.444772][ C1] cpu_startup_entry+0x53/0x70 [ 24.444773][ C1] start_secondary+0x204/0x2b0 [ 24.444775][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 24.444777][ C1] common_startup_64+0x13e/0x148 [ 24.444782][ C1] [ 25.468299][ C1] tc action pedit unable to extract header offset for header type (0x4) [ 25.468316][ C1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.468319][ C1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/1 [ 25.468321][ C1] preempt_count: 302, expected: 0 [ 25.468322][ C1] RCU nest depth: 2, expected: 0 [ 25.468322][ C1] INFO: lockdep is turned off. [ 25.468324][ C1] irq event stamp: 678826 [ 25.468325][ C1] hardirqs last enabled at (678825): [] default_idle_call+0x98/0xb0 [ 25.468333][ C1] hardirqs last disabled at (678826): [] __schedule+0x1246/0x20e0 [ 25.468335][ C1] softirqs last enabled at (678822): [] handle_softirqs+0x67c/0x900 [ 25.468339][ C1] softirqs last disabled at (678703): [] __irq_exit_rcu+0x145/0x1c0 [ 25.468341][ C1] Preemption disabled at: [ 25.468341][ C1] [<0000000000000000>] 0x0 [ 25.468348][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.468352][ C1] Tainted: [W]=WARN [ 25.468353][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.468355][ C1] Call Trace: [ 25.468356][ C1] [ 25.468358][ C1] dump_stack_lvl+0x6f/0xa0 [ 25.468363][ C1] __might_resched.cold+0x1fe/0x2c1 [ 25.468367][ C1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.468371][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468374][ C1] __kmalloc_noprof+0x443/0x760 [ 25.468378][ C1] ? __rwlock_init+0x150/0x150 [ 25.468381][ C1] ? alloc_buf.isra.0+0x4b/0x260 [ 25.468384][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 25.468386][ C1] alloc_buf.isra.0+0x4b/0x260 [ 25.468388][ C1] put_chars+0x1e1/0x2f0 [ 25.468390][ C1] ? desc_read_finalized_seq+0x79/0x120 [ 25.468392][ C1] ? __send_to_port+0x420/0x420 [ 25.468394][ C1] ? console_prepend_replay+0x20/0x20 [ 25.468397][ C1] hvc_console_print+0x292/0x780 [ 25.468400][ C1] ? hvc_write+0x3a0/0x3a0 [ 25.468401][ C1] ? do_raw_spin_lock+0x131/0x280 [ 25.468403][ C1] ? __rwlock_init+0x150/0x150 [ 25.468404][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468406][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468408][ C1] ? lock_acquire+0x13c/0x160 [ 25.468410][ C1] console_emit_next_record+0x22f/0x4c0 [ 25.468412][ C1] ? devkmsg_read+0x4b0/0x4b0 [ 25.468414][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468416][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468417][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468419][ C1] ? lock_acquire+0x13c/0x160 [ 25.468421][ C1] ? console_flush_one_record+0x111/0x710 [ 25.468422][ C1] console_flush_one_record+0x46f/0x710 [ 25.468425][ C1] ? console_emit_next_record+0x4c0/0x4c0 [ 25.468427][ C1] console_unlock+0xee/0x1f0 [ 25.468429][ C1] ? lock_acquire+0x13c/0x160 [ 25.468430][ C1] ? console_flush_one_record+0x710/0x710 [ 25.468432][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468433][ C1] ? lock_release+0x184/0x1f0 [ 25.468435][ C1] ? lock_acquire+0x60/0x160 [ 25.468436][ C1] ? __rcu_read_lock+0x30/0x70 [ 25.468438][ C1] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.468440][ C1] ? vprintk_emit+0x320/0x3e0 [ 25.468442][ C1] vprintk_emit+0x37c/0x3e0 [ 25.468445][ C1] ? wake_up_klogd_work_func+0x90/0x90 [ 25.468447][ C1] ? do_raw_spin_trylock+0xb6/0x180 [ 25.468449][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468450][ C1] ? lock_acquire+0x13c/0x160 [ 25.468452][ C1] _printk+0xc7/0x100 [ 25.468455][ C1] ? snapshot_read.cold+0x21/0x21 [ 25.468457][ C1] ? ___ratelimit+0x4e7/0xa00 [ 25.468460][ C1] ? tcf_pedit_cleanup+0x60/0x60 [act_pedit] [ 25.468463][ C1] ? idr_get_free+0x830/0x830 [ 25.468466][ C1] ? trace_irq_enable.constprop.0+0x30/0x160 [ 25.468468][ C1] tcf_pedit_act.cold+0x4a/0xe4 [act_pedit] [ 25.468471][ C1] ? tcf_pedit_keys_ex_parse+0x880/0x880 [act_pedit] [ 25.468473][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468475][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 25.468477][ C1] tcf_action_exec.part.0+0xca/0x3c0 [ 25.468482][ C1] fl_classify+0x52e/0x700 [cls_flower] [ 25.468486][ C1] ? fl_mask_lookup+0x330/0x330 [cls_flower] [ 25.468491][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468493][ C1] ? lock_release+0x184/0x1f0 [ 25.468495][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468496][ C1] ? lock_acquire+0x13c/0x160 [ 25.468498][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468499][ C1] ? get_stack_info_noinstr+0x1a/0x120 [ 25.468501][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468502][ C1] ? lock_acquire+0x13c/0x160 [ 25.468504][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468506][ C1] __tcf_classify+0x35e/0x780 [ 25.468508][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468510][ C1] tcf_classify+0x3f7/0xa20 [ 25.468512][ C1] ? lock_release+0x184/0x1f0 [ 25.468513][ C1] ? __tcf_classify+0x780/0x780 [ 25.468515][ C1] ? common_startup_64+0x13e/0x148 [ 25.468519][ C1] tc_run+0x3d0/0x7e0 [ 25.468521][ C1] ? netdev_offload_xstats_push_delta+0x430/0x430 [ 25.468523][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468525][ C1] ? lock_acquire+0x13c/0x160 [ 25.468527][ C1] __dev_queue_xmit+0x6f7/0x1b80 [ 25.468530][ C1] ? filter_irq_stacks+0xd0/0xd0 [ 25.468532][ C1] ? addrconf_rs_timer+0x26f/0x770 [ 25.468535][ C1] ? stack_depot_save_flags+0x1bc/0x790 [ 25.468538][ C1] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 25.468541][ C1] ? neigh_hh_output+0x152/0x4c0 [ 25.468544][ C1] ip6_finish_output2+0x96f/0x1300 [ 25.468546][ C1] ? ip6_dst_lookup+0x80/0x80 [ 25.468548][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468549][ C1] ? lock_acquire+0x13c/0x160 [ 25.468551][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468553][ C1] ? lock_release+0x184/0x1f0 [ 25.468554][ C1] ip6_finish_output+0x646/0xda0 [ 25.468556][ C1] ip6_output+0x23f/0x7f0 [ 25.468558][ C1] ? ip6_finish_output+0xda0/0xda0 [ 25.468560][ C1] ? xfrm_bundle_lookup.constprop.0+0xba0/0xba0 [ 25.468563][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468564][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.468565][ C1] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 25.468567][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468568][ C1] ? trace_hardirqs_on+0x36/0x40 [ 25.468569][ C1] ? lock_acquire+0x13c/0x160 [ 25.468571][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468573][ C1] ndisc_send_skb+0xba3/0x1520 [ 25.468576][ C1] ? ndisc_recv_na+0xea0/0xea0 [ 25.468579][ C1] ? __ndisc_fill_addr_option+0xb5/0x100 [ 25.468581][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.468583][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.468584][ C1] addrconf_rs_timer+0x26f/0x770 [ 25.468586][ C1] ? do_raw_spin_lock+0x131/0x280 [ 25.468588][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.468590][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468591][ C1] ? lock_acquire+0x13c/0x160 [ 25.468593][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 25.468594][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.468596][ C1] call_timer_fn+0x160/0x4d0 [ 25.468598][ C1] ? pwq_dec_nr_in_flight+0x780/0x780 [ 25.468601][ C1] ? detach_if_pending+0x1d0/0x1d0 [ 25.468603][ C1] ? debug_object_active_state+0x430/0x430 [ 25.468606][ C1] ? timer_recalc_next_expiry+0xf0/0x210 [ 25.468608][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468610][ C1] __run_timers+0x68f/0xaa0 [ 25.468612][ C1] ? ipv6_get_lladdr+0x3f0/0x3f0 [ 25.468614][ C1] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.468616][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468618][ C1] ? trace_rcu_watching+0xd1/0x1f0 [ 25.468621][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468624][ C1] ? __rwlock_init+0x150/0x150 [ 25.468626][ C1] run_timer_softirq+0xf0/0x160 [ 25.468628][ C1] ? __run_timers+0xaa0/0xaa0 [ 25.468629][ C1] ? handle_softirqs+0x196/0x900 [ 25.468631][ C1] ? handle_softirqs+0x19c/0x900 [ 25.468632][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468634][ C1] handle_softirqs+0x1d3/0x900 [ 25.468635][ C1] ? _local_bh_enable+0xc0/0xc0 [ 25.468637][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468639][ C1] ? lock_release+0x184/0x1f0 [ 25.468640][ C1] __irq_exit_rcu+0x145/0x1c0 [ 25.468642][ C1] irq_exit_rcu+0xe/0x30 [ 25.468643][ C1] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.468645][ C1] [ 25.468646][ C1] [ 25.468646][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 25.468649][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.468651][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.468653][ C1] Code: 48 8b 3d 94 d2 f5 01 e8 1f 00 00 00 48 2b 05 58 93 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 86 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 [ 25.468655][ C1] RSP: 0018:ffa0000000147e00 EFLAGS: 00000246 [ 25.468659][ C1] RAX: 0000000000000001 RBX: ff11000001bea380 RCX: 0000000000000001 [ 25.468660][ C1] RDX: 0000000000000001 RSI: ffffffffb4c8d860 RDI: ffffffffb24f0307 [ 25.468661][ C1] RBP: 0000000000000000 R08: ffffffffb4981421 R09: 1fe2200006a563a2 [ 25.468662][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: 1ff4000000028fc3 [ 25.468663][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 25.468664][ C1] ? ct_kernel_exit.constprop.0+0x101/0x160 [ 25.468666][ C1] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.468669][ C1] default_idle+0x9/0x10 [ 25.468671][ C1] default_idle_call+0x6e/0xb0 [ 25.468672][ C1] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.468674][ C1] ? arch_cpu_idle_exit+0x40/0x40 [ 25.468676][ C1] ? mark_tsc_async_resets+0x30/0x30 [ 25.468678][ C1] ? trace_cpu_idle+0x34/0x1b0 [ 25.468679][ C1] ? rcu_is_watching+0x16/0xd0 [ 25.468681][ C1] do_idle+0xd8/0x190 [ 25.468682][ C1] cpu_startup_entry+0x53/0x70 [ 25.468684][ C1] start_secondary+0x204/0x2b0 [ 25.468686][ C1] ? set_cpu_sibling_map+0x2130/0x2130 [ 25.468688][ C1] common_startup_64+0x13e/0x148 [ 25.468690][ C1] [ 28.900111][ T704] br1: port 2(veth2) entered disabled state [ 28.900126][ T704] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.900128][ T704] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 704, name: ip [ 28.900130][ T704] preempt_count: 202, expected: 0 [ 28.900130][ T704] RCU nest depth: 0, expected: 0 [ 28.900131][ T704] INFO: lockdep is turned off. [ 28.900133][ T704] irq event stamp: 0 [ 28.900134][ T704] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 28.900139][ T704] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 28.900145][ T704] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 28.900146][ T704] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 28.900148][ T704] Preemption disabled at: [ 28.900149][ T704] [<0000000000000000>] 0x0 [ 28.900154][ T704] CPU: 2 UID: 0 PID: 704 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.900157][ T704] Tainted: [W]=WARN [ 28.900158][ T704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.900160][ T704] Call Trace: [ 28.900161][ T704] [ 28.900163][ T704] dump_stack_lvl+0x6f/0xa0 [ 28.900168][ T704] __might_resched.cold+0x1fe/0x2c1 [ 28.900172][ T704] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.900176][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900180][ T704] __kmalloc_noprof+0x443/0x760 [ 28.900186][ T704] ? __rwlock_init+0x150/0x150 [ 28.900189][ T704] ? alloc_buf.isra.0+0x4b/0x260 [ 28.900193][ T704] ? do_raw_spin_unlock+0x59/0x250 [ 28.900194][ T704] alloc_buf.isra.0+0x4b/0x260 [ 28.900196][ T704] put_chars+0x1e1/0x2f0 [ 28.900198][ T704] ? __send_to_port+0x420/0x420 [ 28.900200][ T704] ? printk_get_next_message+0x240/0x650 [ 28.900203][ T704] hvc_console_print+0x292/0x780 [ 28.900206][ T704] ? hvc_write+0x3a0/0x3a0 [ 28.900209][ T704] ? __rwlock_init+0x150/0x150 [ 28.900210][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900212][ T704] ? lock_acquire+0x13c/0x160 [ 28.900214][ T704] console_emit_next_record+0x22f/0x4c0 [ 28.900216][ T704] ? devkmsg_read+0x4b0/0x4b0 [ 28.900218][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900220][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900221][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900223][ T704] ? lock_acquire+0x13c/0x160 [ 28.900225][ T704] ? console_flush_one_record+0x111/0x710 [ 28.900226][ T704] console_flush_one_record+0x46f/0x710 [ 28.900229][ T704] ? console_emit_next_record+0x4c0/0x4c0 [ 28.900231][ T704] console_unlock+0xee/0x1f0 [ 28.900233][ T704] ? lock_acquire+0x13c/0x160 [ 28.900234][ T704] ? console_flush_one_record+0x710/0x710 [ 28.900236][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900237][ T704] ? lock_release+0x184/0x1f0 [ 28.900239][ T704] ? lock_acquire+0x60/0x160 [ 28.900240][ T704] ? __rcu_read_lock+0x30/0x70 [ 28.900242][ T704] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.900244][ T704] ? vprintk_emit+0x320/0x3e0 [ 28.900246][ T704] vprintk_emit+0x37c/0x3e0 [ 28.900248][ T704] ? wake_up_klogd_work_func+0x90/0x90 [ 28.900250][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900252][ T704] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.900254][ T704] ? trace_hardirqs_on+0x36/0x40 [ 28.900256][ T704] _printk+0xc7/0x100 [ 28.900259][ T704] ? snapshot_read.cold+0x21/0x21 [ 28.900261][ T704] ? ipv6_mc_down+0x17e/0x2d0 [ 28.900266][ T704] br_set_state+0x22f/0x430 [bridge] [ 28.900278][ T704] br_stp_disable_port+0x11f/0x390 [bridge] [ 28.900286][ T704] br_device_event+0x7b5/0x8f0 [bridge] [ 28.900295][ T704] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 28.900298][ T704] ? _sub_I_65535_1+0x4d0/0x4d0 [stp] [ 28.900300][ T704] ? addrconf_notify+0x2c8/0xf30 [ 28.900303][ T704] notifier_call_chain+0xae/0x300 [ 28.900306][ T704] __dev_notify_flags+0x23c/0x3c0 [ 28.900310][ T704] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.900311][ T704] ? netif_change_name+0x8c0/0x8c0 [ 28.900313][ T704] ? netif_set_allmulti+0x250/0x250 [ 28.900315][ T704] ? __kernel_text_address+0x12/0x30 [ 28.900317][ T704] ? write_profile+0xf0/0xf0 [ 28.900320][ T704] ? unwind_get_return_address+0x67/0xd0 [ 28.900323][ T704] netif_change_flags+0xfe/0x190 [ 28.900325][ T704] do_setlink.isra.0+0x1cc3/0x2750 [ 28.900328][ T704] ? stack_trace_save+0x93/0xc0 [ 28.900329][ T704] ? rtnl_link_get_size+0x350/0x350 [ 28.900330][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900332][ T704] ? stack_depot_save_flags+0x1bc/0x790 [ 28.900335][ T704] ? kasan_save_stack+0x3d/0x50 [ 28.900338][ T704] ? kasan_save_stack+0x2f/0x50 [ 28.900340][ T704] ? kasan_save_track+0x14/0x30 [ 28.900341][ T704] ? __kasan_kmalloc+0x7b/0x90 [ 28.900342][ T704] ? __kmalloc_cache_noprof+0x29a/0x620 [ 28.900344][ T704] ? rtnl_newlink+0x124/0x11c0 [ 28.900345][ T704] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.900346][ T704] ? netlink_rcv_skb+0x14e/0x3a0 [ 28.900348][ T704] ? netlink_unicast+0x486/0x750 [ 28.900350][ T704] ? netlink_sendmsg+0x735/0xc60 [ 28.900351][ T704] ? ____sys_sendmsg+0x415/0x880 [ 28.900354][ T704] ? ___sys_sendmsg+0x14e/0x1d0 [ 28.900355][ T704] ? __sys_sendmsg+0x12c/0x1d0 [ 28.900357][ T704] ? do_syscall_64+0xff/0x530 [ 28.900359][ T704] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.900361][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900363][ T704] ? lock_acquire+0x13c/0x160 [ 28.900364][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900366][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900367][ T704] ? trace_contention_end+0xb3/0x180 [ 28.900370][ T704] ? __mutex_lock+0x1db/0x1ea0 [ 28.900372][ T704] ? __mutex_lock+0x9a3/0x1ea0 [ 28.900373][ T704] ? rtnl_newlink+0x9a8/0x11c0 [ 28.900374][ T704] ? ww_mutex_lock+0x160/0x160 [ 28.900377][ T704] ? __rtnl_newlink+0x3fa/0xa50 [ 28.900379][ T704] rtnl_newlink+0x9f1/0x11c0 [ 28.900380][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900382][ T704] ? rtnl_bridge_getlink+0x850/0x850 [ 28.900383][ T704] ? lock_acquire+0x13c/0x160 [ 28.900384][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900386][ T704] ? is_bpf_text_address+0x3e/0x110 [ 28.900390][ T704] ? is_bpf_text_address+0x72/0x110 [ 28.900391][ T704] ? kernel_text_address+0x149/0x170 [ 28.900392][ T704] ? __kernel_text_address+0x12/0x30 [ 28.900394][ T704] ? write_profile+0xf0/0xf0 [ 28.900395][ T704] ? unwind_get_return_address+0x67/0xd0 [ 28.900396][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900398][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900399][ T704] ? cap_capable+0x1d7/0x3d0 [ 28.900403][ T704] ? lock_acquire+0x13c/0x160 [ 28.900404][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900406][ T704] ? rtnl_bridge_getlink+0x850/0x850 [ 28.900407][ T704] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.900408][ T704] ? rtnl_link_fill+0x920/0x920 [ 28.900410][ T704] ? filter_irq_stacks+0xd0/0xd0 [ 28.900411][ T704] ? stack_depot_save_flags+0x1bc/0x790 [ 28.900413][ T704] netlink_rcv_skb+0x14e/0x3a0 [ 28.900415][ T704] ? rtnl_link_fill+0x920/0x920 [ 28.900416][ T704] ? lock_release+0x184/0x1f0 [ 28.900417][ T704] ? netlink_ack+0xcf0/0xcf0 [ 28.900419][ T704] ? __netlink_lookup+0xb9/0x6b0 [ 28.900421][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900423][ T704] ? lock_release+0x184/0x1f0 [ 28.900425][ T704] netlink_unicast+0x486/0x750 [ 28.900427][ T704] ? netlink_attachskb+0x810/0x810 [ 28.900428][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900430][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900431][ T704] ? lock_acquire+0x13c/0x160 [ 28.900433][ T704] netlink_sendmsg+0x735/0xc60 [ 28.900435][ T704] ? netlink_unicast+0x750/0x750 [ 28.900437][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900438][ T704] ? lock_release+0x184/0x1f0 [ 28.900440][ T704] ____sys_sendmsg+0x415/0x880 [ 28.900442][ T704] ? copy_msghdr_from_user+0x279/0x420 [ 28.900443][ T704] ? get_timestamp.constprop.0+0x390/0x390 [ 28.900445][ T704] ? move_addr_to_kernel+0x40/0x40 [ 28.900446][ T704] ? filter_irq_stacks+0xd0/0xd0 [ 28.900449][ T704] ___sys_sendmsg+0x14e/0x1d0 [ 28.900450][ T704] ? copy_msghdr_from_user+0x420/0x420 [ 28.900455][ T704] __sys_sendmsg+0x12c/0x1d0 [ 28.900457][ T704] ? __sys_sendmsg_sock+0x20/0x20 [ 28.900460][ T704] ? rcu_is_watching+0x16/0xd0 [ 28.900462][ T704] do_syscall_64+0xff/0x530 [ 28.900463][ T704] ? exc_page_fault+0xee/0x100 [ 28.900465][ T704] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.900466][ T704] RIP: 0033:0x7fbdfe72754e [ 28.900468][ 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 [ 28.900470][ T704] RSP: 002b:00007ffcef0c8640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 28.900475][ T704] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbdfe72754e [ 28.900476][ T704] RDX: 0000000000000000 RSI: 00007ffcef0c86f0 RDI: 0000000000000005 [ 28.900477][ T704] RBP: 00007ffcef0c8650 R08: 0000000000000000 R09: 0000000000000000 [ 28.900478][ T704] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918dfd [ 28.900478][ T704] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcef0c8db0 [ 28.900481][ T704] [ 28.938587][ T704] ip (704) used greatest stack depth: 23016 bytes left [ 28.954378][ T705] veth2: left allmulticast mode [ 28.954602][ T705] veth2: left promiscuous mode [ 28.954906][ T705] br1: port 2(veth2) entered disabled state [ 28.976544][ T706] br1: port 1(veth1) entered disabled state [ 28.996350][ T707] veth1: left allmulticast mode [ 28.996541][ T707] veth1: left promiscuous mode [ 28.996789][ T707] br1: port 1(veth1) entered disabled state