====================================== | [ 9.646530][ T188] softirqs last disabled at (32778): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 9.646532][ T188] Preemption disabled at: | [ 9.646533][ T188] 0x0 | [ 9.646543][ T188] Tainted: [W]=WARN [ 9.646544][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.646545][ T188] Call Trace: [ 9.646547][ T188] [ 9.646549][ T188] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 9.646555][ T188] __might_resched.cold (kernel/sched/core.c:9234) [ 9.646559][ T188] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 9.646563][ T188] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 9.646568][ T188] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 9.646571][ T188] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.646577][ T188] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 9.646579][ T188] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.646583][ T188] put_chars (drivers/char/virtio_console.c:1176) [ 9.646587][ T188] ? __send_to_port (drivers/char/virtio_console.c:654) [ 9.646589][ T188] ? printk_get_next_message (kernel/printk/printk.c:3072) [ 9.646592][ T188] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 9.646596][ T188] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 9.646601][ T188] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 9.646605][ T188] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.646606][ T188] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.646611][ T188] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 9.646615][ T188] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.646617][ T188] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.646622][ T188] console_emit_next_record (kernel/printk/printk.c:3183) [ 9.646626][ T188] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 9.646630][ T188] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.646632][ T188] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.646636][ T188] console_flush_one_record (kernel/printk/printk.c:3268) [ 9.646640][ T188] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 9.646641][ T188] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.646647][ T188] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 9.646649][ T188] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 9.646650][ T188] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.646652][ T188] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 9.646656][ T188] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 9.646658][ T188] ? vprintk_emit (kernel/printk/printk.c:2478) [ 9.646661][ T188] vprintk_emit (kernel/printk/printk.c:2479) [ 9.646665][ T188] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 9.646668][ T188] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.646672][ T188] _printk (kernel/printk/printk.c:2504) [ 9.646676][ T188] ? snapshot_read.cold (user.c:?) [ 9.646678][ T188] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 9.646681][ T188] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 9.646684][ T188] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 9.646686][ T188] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 9.646690][ T188] ? exit_notify (kernel/exit.c:780) [ 9.646692][ T188] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 9.646695][ T188] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.646699][ T188] do_group_exit (kernel/exit.c:1151) [ 9.646702][ T188] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 9.646705][ T188] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 9.646707][ T188] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 9.646710][ T188] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 9.646714][ T188] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 9.646716][ T188] RIP: 0033:0x7fdf7d3071b8 [ 9.646718][ T188] Code: Unable to access opcode bytes at 0x7fdf7d30718e. Code starting with the faulting instruction =========================================== [ 9.646719][ T188] RSP: 002b:00007ffc28a9df68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.646722][ T188] RAX: ffffffffffffffda RBX: 00007fdf7d437f88 RCX: 00007fdf7d3071b8 [ 9.646723][ T188] RDX: 00007fdf7d051fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.646724][ T188] RBP: 00007ffc28a9dfc0 R08: 0000000000000000 R09: 0000000000000000 [ 9.646725][ T188] R10: 00007ffc28a9dd80 R11: 0000000000000246 R12: 0000000000000001 [ 9.646726][ T188] R13: 0000000000000000 R14: 00007fdf7d436680 R15: 00007fdf7d437fa0 | [ 16.127048][ T370] softirqs last disabled at (23643): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 16.127051][ T370] Preemption disabled at: | [ 16.127051][ T370] 0x0 | [ 16.127062][ T370] Tainted: [W]=WARN [ 16.127063][ T370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.127065][ T370] Call Trace: [ 16.127066][ T370] [ 16.127068][ T370] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 16.127074][ T370] __might_resched.cold (kernel/sched/core.c:9234) [ 16.127079][ T370] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 16.127082][ T370] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 16.127088][ T370] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 16.127091][ T370] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 16.127097][ T370] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 16.127099][ T370] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 16.127103][ T370] put_chars (drivers/char/virtio_console.c:1176) [ 16.127107][ T370] ? __send_to_port (drivers/char/virtio_console.c:654) [ 16.127109][ T370] ? printk_get_next_message (kernel/printk/printk.c:3072) [ 16.127112][ T370] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 16.127116][ T370] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 16.127121][ T370] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 16.127125][ T370] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 16.127127][ T370] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 16.127132][ T370] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 16.127136][ T370] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 16.127138][ T370] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 16.127143][ T370] console_emit_next_record (kernel/printk/printk.c:3183) [ 16.127146][ T370] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 16.127150][ T370] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 16.127152][ T370] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 16.127156][ T370] console_flush_one_record (kernel/printk/printk.c:3268) [ 16.127160][ T370] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 16.127162][ T370] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 16.127167][ T370] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 16.127170][ T370] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 16.127171][ T370] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 16.127173][ T370] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 16.127177][ T370] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 16.127179][ T370] ? vprintk_emit (kernel/printk/printk.c:2478) [ 16.127182][ T370] vprintk_emit (kernel/printk/printk.c:2479) [ 16.127185][ T370] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 16.127189][ T370] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 16.127193][ T370] _printk (kernel/printk/printk.c:2504) [ 16.127196][ T370] ? snapshot_read.cold (user.c:?) [ 16.127199][ T370] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 16.127201][ T370] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 16.127205][ T370] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 16.127207][ T370] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 16.127211][ T370] ? exit_notify (kernel/exit.c:780) [ 16.127213][ T370] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 16.127216][ T370] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 16.127220][ T370] do_group_exit (kernel/exit.c:1151) [ 16.127223][ T370] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 16.127225][ T370] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 16.127227][ T370] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 16.127230][ T370] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 16.127234][ T370] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 16.127236][ T370] RIP: 0033:0x7f18e186e1b8 [ 16.127238][ T370] Code: Unable to access opcode bytes at 0x7f18e186e18e. Code starting with the faulting instruction =========================================== [ 16.127239][ T370] RSP: 002b:00007ffdb14d3348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 16.127242][ T370] RAX: ffffffffffffffda RBX: 00007f18e199ef88 RCX: 00007f18e186e1b8 [ 16.127243][ T370] RDX: 00007f18e15b9588 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 16.127244][ T370] RBP: 00007ffdb14d33a0 R08: 0000000000000000 R09: 0000000000000000 [ 16.127245][ T370] R10: 00007ffdb14d3140 R11: 0000000000000246 R12: 0000000000000001 [ 16.127246][ T370] R13: 0000000000000000 R14: 00007f18e199d680 R15: 00007f18e199efa0 | [ 77.283410][ T12] softirqs last disabled at (23976): bond_3ad_state_machine_handler (./include/linux/spinlock.h:353 drivers/net/bonding/bond_3ad.c:2564) | [ 77.283413][ T12] Preemption disabled at: | [ 77.283413][ T12] 0x0 | [ 77.283424][ T12] Tainted: [W]=WARN [ 77.283425][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.283427][ T12] Workqueue: bond0 bond_3ad_state_machine_handler [ 77.283430][ T12] Call Trace: [ 77.283432][ T12] [ 77.283433][ T12] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 77.283439][ T12] __might_resched.cold (kernel/sched/core.c:9234) [ 77.283443][ T12] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 77.283447][ T12] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 77.283452][ T12] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 77.283455][ T12] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 77.283461][ T12] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 77.283464][ T12] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 77.283467][ T12] put_chars (drivers/char/virtio_console.c:1176) [ 77.283471][ T12] ? __send_to_port (drivers/char/virtio_console.c:654) [ 77.283476][ T12] ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928) [ 77.283480][ T12] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 77.283484][ T12] ? mark_usage (kernel/locking/lockdep.c:4690) [ 77.283486][ T12] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 77.283488][ T12] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 77.283493][ T12] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 77.283496][ T12] ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2)) [ 77.283502][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.283505][ T12] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 77.283510][ T12] console_emit_next_record (kernel/printk/printk.c:3183) [ 77.283513][ T12] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 77.283518][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.283519][ T12] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 77.283524][ T12] console_flush_one_record (kernel/printk/printk.c:3268) [ 77.283528][ T12] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 77.283529][ T12] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 77.283535][ T12] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 77.283537][ T12] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 77.283539][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.283541][ T12] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 77.283545][ T12] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 77.283547][ T12] ? vprintk_emit (kernel/printk/printk.c:2478) [ 77.283550][ T12] vprintk_emit (kernel/printk/printk.c:2479) [ 77.283553][ T12] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 77.283555][ T12] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 77.283560][ T12] _printk (kernel/printk/printk.c:2504) [ 77.283564][ T12] ? snapshot_read.cold (user.c:?) [ 77.283566][ T12] ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3)) [ 77.283572][ T12] ? idr_get_free (??:?) [ 77.283577][ T12] ad_agg_selection_logic.cold (drivers/net/bonding/bond_3ad.c:1935 (discriminator 3)) [ 77.283583][ T12] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 77.283586][ T12] ? bond_3ad_set_carrier (drivers/net/bonding/bond_3ad.c:2862) [ 77.283589][ T12] ? __get_first_agg.isra.0 (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) drivers/net/bonding/bond_3ad.c:158 (discriminator 2)) [ 77.283593][ T12] ad_port_selection_logic (drivers/net/bonding/bond_3ad.c:1727 (discriminator 1)) [ 77.283598][ T12] ? bond_3ad_unbind_slave (drivers/net/bonding/bond_3ad.c:2423) [ 77.283601][ T12] ? ad_rx_machine (drivers/net/bonding/bond_3ad.c:595 drivers/net/bonding/bond_3ad.c:591 drivers/net/bonding/bond_3ad.c:1333) [ 77.283605][ T12] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:2600) [ 77.283610][ T12] ? ad_mux_machine (drivers/net/bonding/bond_3ad.c:1154) [ 77.283611][ T12] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 77.283614][ T12] ? process_one_work (kernel/workqueue.c:1030 kernel/workqueue.c:3431) [ 77.283616][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.283618][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.283619][ T12] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 77.283622][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.283625][ T12] process_one_work (kernel/workqueue.c:3387) [ 77.283631][ T12] ? __queue_delayed_work (kernel/workqueue.c:2622) [ 77.283634][ T12] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 77.283642][ T12] worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 77.283649][ T12] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 77.283650][ T12] kthread (kernel/kthread.c:436) [ 77.283653][ T12] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 77.283657][ T12] ? kthread_affine_preferred (kernel/kthread.c:857) [ 77.283660][ T12] ret_from_fork (arch/x86/kernel/process.c:158) [ 77.283665][ T12] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1)) [ 77.283668][ T12] ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663) [ 77.283672][ T12] ? kthread_affine_preferred (kernel/kthread.c:857) [ 77.283675][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 77.544862][ C1] | [ 77.544929][ C1] | [ 77.544929][ C1] stack backtrace: | [ 77.545148][ C1] Tainted: [W]=WARN [ 77.545149][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.545151][ C1] Workqueue: bond0 bond_3ad_state_machine_handler [ 77.545154][ C1] Call Trace: [ 77.545155][ C1] [ 77.545157][ C1] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 77.545160][ C1] print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141) [ 77.545163][ C1] mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310) [ 77.545166][ C1] mark_lock (kernel/locking/lockdep.c:4769) [ 77.545168][ C1] mark_usage (kernel/locking/lockdep.c:4658) [ 77.545170][ C1] __lock_acquire (kernel/locking/lockdep.c:5208) [ 77.545172][ C1] ? __unwind_start (arch/x86/kernel/unwind_orc.c:787) [ 77.545176][ C1] lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 77.545178][ C1] ? bond_3ad_rx_indication (./include/linux/spinlock.h:347 drivers/net/bonding/bond_3ad.c:2661) [ 77.545180][ C1] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.545183][ C1] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 77.545185][ C1] _raw_spin_lock (./include/linux/spinlock_api_smp.h:190 (discriminator 1) kernel/locking/spinlock.c:173 (discriminator 1)) [ 77.545187][ C1] ? bond_3ad_rx_indication (./include/linux/spinlock.h:347 drivers/net/bonding/bond_3ad.c:2661) [ 77.545188][ C1] bond_3ad_rx_indication (./include/linux/spinlock.h:347 drivers/net/bonding/bond_3ad.c:2661) [ 77.545190][ C1] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 77.545192][ C1] bond_3ad_lacpdu_recv (drivers/net/bonding/bond_3ad.c:2943) [ 77.545194][ C1] ? bond_3ad_get_active_agg_info (./include/linux/rcupdate.h:878 (discriminator 7)) [ 77.545197][ C1] bond_handle_frame (drivers/net/bonding/bond_main.c:1623) [ 77.545199][ C1] ? bond_net_exit_batch (drivers/net/bonding/bond_main.c:6597) [ 77.545201][ C1] ? bond_net_exit_batch (drivers/net/bonding/bond_main.c:6597) [ 77.545203][ C1] __netif_receive_skb_core.constprop.0 (net/core/dev.c:6151) [ 77.545205][ C1] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 77.545207][ C1] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.545208][ C1] ? timerqueue_linked_add (./include/linux/rbtree.h:239 ./include/linux/rbtree.h:281 lib/timerqueue.c:96) [ 77.545210][ C1] ? pick_eevdf (kernel/sched/fair.c:969 kernel/sched/fair.c:1201) [ 77.545213][ C1] ? do_xdp_generic (net/core/dev.c:5732) [ 77.545214][ C1] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 77.545217][ C1] ? mark_usage (kernel/locking/lockdep.c:4690) [ 77.545219][ C1] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 77.545221][ C1] ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2)) [ 77.545223][ C1] __netif_receive_skb_one_core (net/core/dev.c:6262) [ 77.545224][ C1] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 77.545226][ C1] ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2)) [ 77.545228][ C1] ? __netif_receive_skb_list_core (net/core/dev.c:6310) [ 77.545229][ C1] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.545232][ C1] process_backlog (net/core/dev.c:6728) [ 77.545234][ C1] __napi_poll (net/core/dev.c:7787) [ 77.545236][ C1] net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007) [ 77.545238][ C1] ? __napi_poll (./include/net/gro.h:507) [ 77.545240][ C1] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 77.545242][ C1] ? pwq_dec_nr_in_flight (kernel/workqueue.c:2102) [ 77.545244][ C1] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 77.545246][ C1] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 77.545247][ C1] ? mark_held_locks (kernel/locking/lockdep.c:4341) [ 77.545249][ C1] handle_softirqs (kernel/softirq.c:645) [ 77.545252][ C1] ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1)) [ 77.545253][ C1] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 77.545255][ C1] ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1)) [ 77.545257][ C1] do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19)) [ 77.545259][ C1] [ 77.545259][ C1] [ 77.545260][ C1] __local_bh_enable_ip (kernel/softirq.c:473) [ 77.545262][ C1] bond_3ad_state_machine_handler (./include/linux/spinlock.h:407 drivers/net/bonding/bond_3ad.c:2618) [ 77.545264][ C1] ? ad_mux_machine (drivers/net/bonding/bond_3ad.c:1154) [ 77.545266][ C1] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 77.545267][ C1] ? process_one_work (kernel/workqueue.c:1030 kernel/workqueue.c:3431) [ 77.545269][ C1] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.545270][ C1] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.545272][ C1] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 77.545273][ C1] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 77.545275][ C1] process_one_work (kernel/workqueue.c:3387) [ 77.545278][ C1] ? __queue_delayed_work (kernel/workqueue.c:2622) [ 77.545279][ C1] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 77.545282][ C1] worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 77.545285][ C1] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 77.545286][ C1] kthread (kernel/kthread.c:436) [ 77.545288][ C1] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 77.545291][ C1] ? kthread_affine_preferred (kernel/kthread.c:857) [ 77.545293][ C1] ret_from_fork (arch/x86/kernel/process.c:158) [ 77.545295][ C1] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1)) [ 77.545297][ C1] ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663) [ 77.545300][ C1] ? kthread_affine_preferred (kernel/kthread.c:857) [ 77.545302][ C1] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 90.014475][ T3342] softirqs last disabled at (0): 0x0 | [ 90.014477][ T3342] Preemption disabled at: | [ 90.014478][ T3342] vprintk_emit (kernel/printk/printk.c:2471) | [ 90.014489][ T3342] Tainted: [W]=WARN [ 90.014490][ T3342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 90.014492][ T3342] Call Trace: [ 90.014494][ T3342] [ 90.014495][ T3342] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 90.014502][ T3342] ? vprintk_emit (kernel/printk/printk.c:2471) [ 90.014504][ T3342] __might_resched.cold (kernel/sched/core.c:9234) [ 90.014508][ T3342] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 90.014511][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014514][ T3342] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 90.014519][ T3342] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 90.014521][ T3342] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 90.014526][ T3342] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 90.014527][ T3342] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 90.014529][ T3342] put_chars (drivers/char/virtio_console.c:1176) [ 90.014532][ T3342] ? __send_to_port (drivers/char/virtio_console.c:654) [ 90.014534][ T3342] ? desc_read (kernel/printk/printk_ringbuffer.c:500) [ 90.014537][ T3342] ? console_prepend_replay (kernel/printk/printk.c:3005) [ 90.014538][ T3342] ? desc_read (./include/linux/instrumented.h:97 ./include/linux/atomic/atomic-instrumented.h:3223 kernel/printk/printk_ringbuffer.c:552) [ 90.014540][ T3342] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 90.014544][ T3342] ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:2206) [ 90.014546][ T3342] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 90.014548][ T3342] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 90.014549][ T3342] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 90.014550][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014552][ T3342] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 90.014555][ T3342] console_emit_next_record (kernel/printk/printk.c:3183) [ 90.014557][ T3342] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 90.014558][ T3342] ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:1996) [ 90.014560][ T3342] ? __asan_memmove (mm/kasan/shadow.c:95 (discriminator 1)) [ 90.014563][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014564][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014565][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014566][ T3342] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 90.014569][ T3342] ? console_flush_one_record (kernel/printk/printk.c:3247) [ 90.014570][ T3342] console_flush_one_record (kernel/printk/printk.c:3268) [ 90.014572][ T3342] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 90.014574][ T3342] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 90.014576][ T3342] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 90.014577][ T3342] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 90.014579][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014580][ T3342] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 90.014582][ T3342] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 90.014583][ T3342] ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98) [ 90.014585][ T3342] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 90.014587][ T3342] ? vprintk_emit (kernel/printk/printk.c:2478) [ 90.014589][ T3342] vprintk_emit (kernel/printk/printk.c:2479) [ 90.014591][ T3342] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 90.014592][ T3342] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 90.014594][ T3342] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 90.014595][ T3342] _printk (kernel/printk/printk.c:2504) [ 90.014598][ T3342] ? snapshot_read.cold (user.c:?) [ 90.014600][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014601][ T3342] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 90.014604][ T3342] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 90.014606][ T3342] ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78) [ 90.014607][ T3342] ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1)) [ 90.014610][ T3342] ? __netdev_printk (net/core/dev.c:13148 (discriminator 2)) [ 90.014612][ T3342] netdev_info (net/core/dev.c:13195 (discriminator 3)) [ 90.014613][ T3342] ? netdev_notice (net/core/dev.c:13194) [ 90.014615][ T3342] ? __netdev_upper_dev_unlink (net/core/dev.c:9096) [ 90.014619][ T3342] ? trace_irq_enable.constprop.0 (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/preemptirq.h:40) [ 90.014621][ T3342] __bond_release_one.cold (drivers/net/bonding/bond_main.c:2484 (discriminator 4)) [ 90.014625][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014627][ T3342] ? bond_enslave (drivers/net/bonding/bond_main.c:2331) [ 90.014629][ T3342] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 90.014631][ T3342] ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495) [ 90.014634][ T3342] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 90.014637][ T3342] ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94) [ 90.014640][ T3342] do_set_master (net/core/rtnetlink.c:3055) [ 90.014644][ T3342] do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1)) [ 90.014646][ T3342] ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1)) [ 90.014649][ T3342] ? rtnl_link_get_size (net/core/rtnetlink.c:747) [ 90.014650][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014652][ T3342] ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676) [ 90.014655][ T3342] ? kasan_save_stack (mm/kasan/common.c:58) [ 90.014657][ T3342] ? kasan_save_stack (mm/kasan/common.c:57) [ 90.014658][ T3342] ? kasan_save_track (mm/kasan/common.c:78) [ 90.014659][ T3342] ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415) [ 90.014660][ T3342] ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563) [ 90.014662][ T3342] ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1)) [ 90.014663][ T3342] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132) [ 90.014665][ T3342] ? netlink_rcv_skb (net/netlink/af_netlink.c:2556) [ 90.014668][ T3342] ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 90.014669][ T3342] ? netlink_sendmsg (net/netlink/af_netlink.c:1900) [ 90.014671][ T3342] ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4)) [ 90.014673][ T3342] ? ___sys_sendmsg (net/socket.c:2767) [ 90.014675][ T3342] ? __sys_sendmsg (net/socket.c:2799) [ 90.014676][ T3342] ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 90.014679][ T3342] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 90.014681][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014682][ T3342] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 90.014684][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014685][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014686][ T3342] ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22)) [ 90.014688][ T3342] ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821) [ 90.014690][ T3342] ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1)) [ 90.014691][ T3342] ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214) [ 90.014693][ T3342] ? ww_mutex_lock (kernel/locking/mutex.c:934) [ 90.014695][ T3342] ? nla_get_range_signed (lib/nlattr.c:270) [ 90.014698][ T3342] ? __rtnl_newlink (net/core/rtnetlink.c:4063) [ 90.014701][ T3342] rtnl_newlink (net/core/rtnetlink.c:4215) [ 90.014703][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014705][ T3342] ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558) [ 90.014706][ T3342] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 90.014708][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014710][ T3342] ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749) [ 90.014713][ T3342] ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751) [ 90.014714][ T3342] ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94) [ 90.014716][ T3342] ? __kernel_text_address (kernel/extable.c:79) [ 90.014717][ T3342] ? write_profile (profile.c:?) [ 90.014719][ T3342] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380) [ 90.014721][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014722][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014723][ T3342] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 90.014726][ T3342] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 90.014728][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014729][ T3342] ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558) [ 90.014731][ T3342] rtnetlink_rcv_msg (net/core/rtnetlink.c:7132) [ 90.014733][ T3342] ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1)) [ 90.014735][ T3342] ? filter_irq_stacks (kernel/stacktrace.c:402) [ 90.014737][ T3342] ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676) [ 90.014739][ T3342] netlink_rcv_skb (net/netlink/af_netlink.c:2556) [ 90.014741][ T3342] ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1)) [ 90.014743][ T3342] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 90.014745][ T3342] ? netlink_ack (./include/linux/skbuff.h:2718) [ 90.014746][ T3342] ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499) [ 90.014749][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014750][ T3342] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 90.014752][ T3342] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 90.014754][ T3342] ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1)) [ 90.014756][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014757][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014759][ T3342] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 90.014761][ T3342] netlink_sendmsg (net/netlink/af_netlink.c:1900) [ 90.014763][ T3342] ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7)) [ 90.014765][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014766][ T3342] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 90.014768][ T3342] ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4)) [ 90.014770][ T3342] ? copy_msghdr_from_user (net/socket.c:2650) [ 90.014771][ T3342] ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399) [ 90.014772][ T3342] ? move_addr_to_kernel (net/socket.c:258) [ 90.014773][ T3342] ? filter_irq_stacks (kernel/stacktrace.c:402) [ 90.014776][ T3342] ___sys_sendmsg (net/socket.c:2767) [ 90.014778][ T3342] ? copy_msghdr_from_user (net/socket.c:2619) [ 90.014783][ T3342] __sys_sendmsg (net/socket.c:2799) [ 90.014784][ T3342] ? __sys_sendmsg_sock (net/socket.c:2780) [ 90.014787][ T3342] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 90.014789][ T3342] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 90.014790][ T3342] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 90.014792][ T3342] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 90.014793][ T3342] RIP: 0033:0x7fa26635354e [ 90.014796][ T3342] 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 All code ======== 0: 4d 89 d8 mov %r11,%r8 3: e8 b4 bd 00 00 call 0xbdbc 8: 4c 8b 5d f8 mov -0x8(%rbp),%r11 c: 41 8b 93 08 03 00 00 mov 0x308(%r11),%edx 13: 59 pop %rcx 14: 5e pop %rsi 15: 48 83 f8 fc cmp $0xfffffffffffffffc,%rax 19: 74 11 je 0x2c 1b: c9 leave 1c: c3 ret 1d: 0f 1f 80 00 00 00 00 nopl 0x0(%rax) 24: 48 8b 45 10 mov 0x10(%rbp),%rax 28: 0f 05 syscall 2a:* c9 leave <-- trapping instruction 2b: c3 ret 2c: 83 e2 39 and $0x39,%edx 2f: 83 fa 08 cmp $0x8,%edx 32: 75 e7 jne 0x1b 34: e8 03 ff ff ff call 0xffffffffffffff3c 39: 0f 1f 00 nopl (%rax) 3c: f3 0f 1e fa endbr64 Code starting with the faulting instruction =========================================== 0: c9 leave 1: c3 ret 2: 83 e2 39 and $0x39,%edx 5: 83 fa 08 cmp $0x8,%edx 8: 75 e7 jne 0xfffffffffffffff1 a: e8 03 ff ff ff call 0xffffffffffffff12 f: 0f 1f 00 nopl (%rax) 12: f3 0f 1e fa endbr64 [ 90.014797][ T3342] RSP: 002b:00007fff32d51620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 90.014801][ T3342] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa26635354e [ 90.014803][ T3342] RDX: 0000000000000000 RSI: 00007fff32d516d0 RDI: 0000000000000005 [ 90.014804][ T3342] RBP: 00007fff32d51630 R08: 0000000000000000 R09: 0000000000000000 [ 90.014805][ T3342] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917ded [ 90.014806][ T3342] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff32d51da0 | [ 192.652900][ T71] softirqs last disabled at (303): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 192.652902][ T71] Preemption disabled at: | [ 192.652903][ T71] 0x0 | [ 192.652913][ T71] Tainted: [W]=WARN [ 192.652914][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 192.652916][ T71] Workqueue: netns cleanup_net [ 192.652922][ T71] Call Trace: [ 192.652923][ T71] [ 192.652925][ T71] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 192.652930][ T71] __might_resched.cold (kernel/sched/core.c:9234) [ 192.652933][ T71] ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1)) [ 192.652937][ T71] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 192.652940][ T71] ? record_print_text (kernel/printk/printk.c:1467) [ 192.652943][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.652948][ T71] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 192.652952][ T71] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 192.652955][ T71] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 192.652961][ T71] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 192.652962][ T71] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 192.652965][ T71] put_chars (drivers/char/virtio_console.c:1176) [ 192.652968][ T71] ? __send_to_port (drivers/char/virtio_console.c:654) [ 192.652970][ T71] ? desc_read (./include/linux/instrumented.h:97 ./include/linux/atomic/atomic-instrumented.h:3223 kernel/printk/printk_ringbuffer.c:552) [ 192.652973][ T71] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 192.652978][ T71] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 192.652980][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.652981][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.652983][ T71] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 192.652986][ T71] console_emit_next_record (kernel/printk/printk.c:3183) [ 192.652988][ T71] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 192.652989][ T71] ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:1996) [ 192.652991][ T71] ? __asan_memmove (mm/kasan/shadow.c:95 (discriminator 1)) [ 192.652993][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.652994][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.652995][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.652997][ T71] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 192.652999][ T71] ? console_flush_one_record (kernel/printk/printk.c:3247) [ 192.653000][ T71] console_flush_one_record (kernel/printk/printk.c:3268) [ 192.653002][ T71] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 192.653005][ T71] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 192.653006][ T71] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 192.653008][ T71] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 192.653009][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.653011][ T71] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 192.653012][ T71] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 192.653014][ T71] ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98) [ 192.653016][ T71] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 192.653018][ T71] ? vprintk_emit (kernel/printk/printk.c:2478) [ 192.653020][ T71] vprintk_emit (kernel/printk/printk.c:2479) [ 192.653022][ T71] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 192.653023][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.653025][ T71] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 192.653028][ T71] ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22)) [ 192.653030][ T71] ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2)) [ 192.653032][ T71] ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2)) [ 192.653033][ T71] ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78) [ 192.653036][ T71] _printk (kernel/printk/printk.c:2504) [ 192.653039][ T71] ? snapshot_read.cold (user.c:?) [ 192.653041][ T71] ? kmalloc_reserve (net/core/skbuff.c:615 (discriminator 7)) [ 192.653044][ T71] ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1)) [ 192.653047][ T71] ? __netdev_printk (net/core/dev.c:13148 (discriminator 2)) [ 192.653049][ T71] netdev_info (net/core/dev.c:13195 (discriminator 3)) [ 192.653051][ T71] ? netdev_notice (net/core/dev.c:13194) [ 192.653053][ T71] ? __netdev_alloc_skb (net/core/skbuff.c:777) [ 192.653055][ T71] bond_3ad_unbind_slave.cold (drivers/net/bonding/bond_3ad.c:2432) [ 192.653060][ T71] ? ad_agg_selection_logic (drivers/net/bonding/bond_3ad.c:1942 (discriminator 11)) [ 192.653063][ T71] ? sync_rcu_exp_select_cpus (./include/linux/list.h:53 (discriminator 2) kernel/rcu/tree_exp.h:470 (discriminator 2) kernel/rcu/tree_exp.h:525 (discriminator 2)) [ 192.653065][ T71] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 192.653066][ T71] ? sysfs_remove_files (fs/sysfs/file.c:515 ./include/linux/sysfs.h:780 fs/sysfs/file.c:548) [ 192.653070][ T71] __bond_release_one (drivers/net/bonding/bond_main.c:2476) [ 192.653072][ T71] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 192.653074][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.653075][ T71] ? bond_enslave (drivers/net/bonding/bond_main.c:2331) [ 192.653077][ T71] ? ipvlan_port_create (./include/linux/netdevice.h:4516 (discriminator 29) ./include/linux/netdevice.h:4556 (discriminator 29) ./include/linux/netdevice.h:4552 (discriminator 29) drivers/net/ipvlan/ipvlan_main.c:101 (discriminator 29)) [ 192.653079][ T71] ? ipvlan_port_get (./include/linux/rcupdate.h:882 drivers/net/ipvlan/ipvlan_main.c:146) [ 192.653080][ T71] ? ipvlan_port_create (./include/linux/list.h:54 (discriminator 2) drivers/net/ipvlan/ipvlan_main.c:93 (discriminator 2)) [ 192.653081][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.653084][ T71] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1)) [ 192.653086][ T71] ? packet_sendmsg_spkt (af_packet.c:?) [ 192.653090][ T71] bond_uninit (drivers/net/bonding/bond_main.c:6071) [ 192.653091][ T71] ? ip6_route_dev_notify (./include/net/net_namespace.h:422 (discriminator 1) ./include/linux/netdevice.h:2807 (discriminator 1) net/ipv6/route.c:6521 (discriminator 1)) [ 192.653094][ T71] ? bond_siocdevprivate (drivers/net/bonding/bond_main.c:4682) [ 192.653096][ T71] unregister_netdevice_many_notify (net/core/dev.c:12537) [ 192.653099][ T71] ? unregister_netdevice_queued (./include/linux/list.h:419 (discriminator 3)) [ 192.653101][ T71] ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78) [ 192.653103][ T71] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 192.653105][ T71] ? nexthop_net_exit_rtnl (./include/linux/rtnetlink.h:154 (discriminator 1) net/ipv4/nexthop.c:4172 (discriminator 1)) [ 192.653109][ T71] ops_undo_list (net/core/net_namespace.c:188 net/core/net_namespace.c:249) [ 192.653111][ T71] ? rtnl_net_dumpid_one (net/core/net_namespace.c:1098) [ 192.653113][ T71] ? idr_destroy (lib/radix-tree.c:310 lib/radix-tree.c:674 lib/radix-tree.c:1563) [ 192.653116][ T71] cleanup_net (net/core/net_namespace.c:706) [ 192.653118][ T71] ? net_passive_dec (./include/linux/llist.h:241) [ 192.653119][ T71] ? update_load_avg (kernel/sched/fair.c:5864) [ 192.653122][ T71] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 192.653124][ T71] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 192.653126][ T71] process_one_work (kernel/workqueue.c:3387) [ 192.653129][ T71] ? __queue_delayed_work (kernel/workqueue.c:2622) [ 192.653132][ T71] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 192.653134][ T71] worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 192.653136][ T71] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 192.653137][ T71] kthread (kernel/kthread.c:436) [ 192.653140][ T71] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 192.653142][ T71] ? kthread_affine_preferred (kernel/kthread.c:857) [ 192.653144][ T71] ret_from_fork (arch/x86/kernel/process.c:158) [ 192.653148][ T71] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1)) [ 192.653150][ T71] ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663) [ 192.653153][ T71] ? kthread_affine_preferred (kernel/kthread.c:857) Finger prints: netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print __irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print mark_lock_irq:mark_lock:mark_usage:__lock_acquire:_raw_spin_lock bond_3ad_state_machine_handler:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print