====================================== | [ 9.304051][ T200] softirqs last disabled at (29404): bond_update_slave_arr (./include/linux/spinlock.h:353 drivers/net/bonding/bond_main.c:5179) | [ 9.304053][ T200] Preemption disabled at: | [ 9.304054][ T200] vprintk_emit (kernel/printk/printk.c:2471) | [ 9.304062][ T200] Tainted: [W]=WARN [ 9.304063][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.304065][ T200] Call Trace: [ 9.304067][ T200] [ 9.304068][ T200] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 9.304073][ T200] ? vprintk_emit (kernel/printk/printk.c:2471) [ 9.304075][ T200] __might_resched.cold (kernel/sched/core.c:9234) [ 9.304080][ T200] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 9.304083][ T200] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 9.304088][ T200] __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)) [ 9.304091][ T200] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.304097][ T200] ? 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) [ 9.304099][ T200] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.304103][ T200] put_chars (drivers/char/virtio_console.c:1176) [ 9.304106][ T200] ? __send_to_port (drivers/char/virtio_console.c:654) [ 9.304112][ T200] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 9.304120][ T200] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 9.304123][ T200] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.304127][ T200] console_emit_next_record (kernel/printk/printk.c:3183) [ 9.304130][ T200] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 9.304134][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.304138][ T200] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.304142][ T200] console_flush_one_record (kernel/printk/printk.c:3268) [ 9.304145][ T200] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 9.304147][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.304152][ T200] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 9.304155][ T200] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 9.304156][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.304158][ T200] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 9.304162][ T200] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 9.304164][ T200] ? vprintk_emit (kernel/printk/printk.c:2478) [ 9.304166][ T200] vprintk_emit (kernel/printk/printk.c:2479) [ 9.304169][ T200] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 9.304172][ T200] ? packet_sendmsg_spkt (af_packet.c:?) [ 9.304178][ T200] _printk (kernel/printk/printk.c:2504) [ 9.304181][ T200] ? snapshot_read.cold (user.c:?) [ 9.304185][ T200] ? __mutex_unlock_slowpath (./include/linux/preempt.h:500 kernel/locking/mutex.c:999) [ 9.304188][ T200] ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1)) [ 9.304191][ T200] ? __netdev_printk (net/core/dev.c:13148 (discriminator 2)) [ 9.304195][ T200] netdev_info (net/core/dev.c:13195 (discriminator 3)) [ 9.304197][ T200] ? netdev_notice (net/core/dev.c:13194) [ 9.304201][ T200] ? bond_lower_state_changed (drivers/net/bonding/bond_main.c:1835) [ 9.304204][ T200] ? netdev_upper_dev_link (net/core/dev.c:9034) [ 9.304209][ T200] bond_enslave.cold (drivers/net/bonding/bond_main.c:2342 (discriminator 7)) [ 9.304217][ T200] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 9.304219][ T200] ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9)) [ 9.304220][ T200] ? mark_usage (kernel/locking/lockdep.c:4690) [ 9.304222][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.304224][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5251 (discriminator 3)) [ 9.304229][ T200] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 9.304236][ T200] ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751) [ 9.304240][ T200] ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94) [ 9.304245][ T200] do_set_master (net/core/rtnetlink.c:3071) [ 9.304249][ T200] do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1)) [ 9.304253][ T200] ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1)) [ 9.304256][ T200] ? rtnl_link_get_size (net/core/rtnetlink.c:747) [ 9.304258][ T200] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 9.304261][ T200] ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2)) [ 9.304264][ T200] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 9.304267][ T200] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380) [ 9.304269][ T200] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 9.304272][ T200] ? kasan_save_stack (mm/kasan/common.c:58) [ 9.304274][ T200] ? kasan_save_stack (mm/kasan/common.c:57) [ 9.304275][ T200] ? kasan_save_track (mm/kasan/common.c:78) [ 9.304277][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.304279][ T200] ? netlink_seq_next (net/netlink/af_netlink.c:2684) [ 9.304282][ T200] ? ___sys_sendmsg (net/socket.c:2757) [ 9.304287][ T200] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 9.304289][ T200] ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214) [ 9.304292][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.304294][ T200] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.304296][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.304297][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.304299][ T200] ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22)) [ 9.304301][ T200] ? __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) [ 9.304303][ T200] ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1)) [ 9.304305][ T200] ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214) [ 9.304309][ T200] ? ww_mutex_lock (kernel/locking/mutex.c:934) [ 9.304310][ T200] ? nla_get_range_signed (lib/nlattr.c:270) [ 9.304316][ T200] ? __rtnl_newlink (net/core/rtnetlink.c:4063) [ 9.304321][ T200] rtnl_newlink (net/core/rtnetlink.c:4215) [ 9.304327][ T200] ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558) [ 9.304329][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.304334][ T200] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 9.304336][ T200] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 9.304338][ T200] ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558) [ 9.304340][ T200] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 9.304344][ T200] ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558) [ 9.304347][ T200] rtnetlink_rcv_msg (net/core/rtnetlink.c:7132) [ 9.304350][ T200] ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1)) [ 9.304352][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.304357][ T200] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 9.304359][ T200] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 9.304362][ T200] netlink_rcv_skb (net/netlink/af_netlink.c:2556) [ 9.304364][ T200] ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1)) [ 9.304368][ T200] ? netlink_ack (./include/linux/skbuff.h:2718) [ 9.304374][ T200] ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2)) [ 9.304375][ T200] ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2)) [ 9.304379][ T200] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 9.304383][ T200] ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1)) [ 9.304386][ T200] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.304390][ T200] netlink_sendmsg (net/netlink/af_netlink.c:1900) [ 9.304393][ T200] ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7)) [ 9.304397][ T200] ? __might_fault (mm/memory.c:7482 (discriminator 5)) [ 9.304403][ T200] ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4)) [ 9.304405][ T200] ? copy_msghdr_from_user (net/socket.c:2650) [ 9.304407][ T200] ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399) [ 9.304408][ T200] ? move_addr_to_kernel (net/socket.c:258) [ 9.304415][ T200] ___sys_sendmsg (net/socket.c:2767) [ 9.304417][ T200] ? copy_msghdr_from_user (net/socket.c:2619) [ 9.304432][ T200] __sys_sendmsg (net/socket.c:2799) [ 9.304435][ T200] ? __sys_sendmsg_sock (net/socket.c:2780) [ 9.304441][ T200] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.304444][ T200] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 9.304446][ T200] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 9.304449][ T200] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 9.304451][ T200] RIP: 0033:0x7fcd7d03054e [ 9.304455][ T200] 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 [ 9.304457][ T200] RSP: 002b:00007ffe7c367e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 9.304459][ T200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fcd7d03054e [ 9.304460][ T200] RDX: 0000000000000000 RSI: 00007ffe7c367f10 RDI: 0000000000000005 [ 9.304461][ T200] RBP: 00007ffe7c367e70 R08: 0000000000000000 R09: 0000000000000000 [ 9.304462][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a919792 [ 9.304463][ T200] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe7c3685e0 | [ 76.640418][ T207] softirqs last disabled at (20398): bond_3ad_state_machine_handler (./include/linux/spinlock.h:353 drivers/net/bonding/bond_3ad.c:2564) | [ 76.640420][ T207] Preemption disabled at: | [ 76.640421][ T207] 0x0 | [ 76.640431][ T207] Tainted: [W]=WARN [ 76.640432][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.640434][ T207] Workqueue: bond0 bond_3ad_state_machine_handler [ 76.640437][ T207] Call Trace: [ 76.640439][ T207] [ 76.640441][ T207] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 76.640446][ T207] __might_resched.cold (kernel/sched/core.c:9234) [ 76.640451][ T207] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 76.640454][ T207] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 76.640459][ T207] __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)) [ 76.640462][ T207] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 76.640468][ T207] ? 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) [ 76.640470][ T207] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 76.640474][ T207] put_chars (drivers/char/virtio_console.c:1176) [ 76.640477][ T207] ? __send_to_port (drivers/char/virtio_console.c:654) [ 76.640482][ T207] ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928) [ 76.640486][ T207] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 76.640490][ T207] ? mark_usage (kernel/locking/lockdep.c:4690) [ 76.640492][ T207] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 76.640494][ T207] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 76.640498][ T207] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 76.640501][ T207] ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2)) [ 76.640504][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.640507][ T207] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 76.640511][ T207] console_emit_next_record (kernel/printk/printk.c:3183) [ 76.640515][ T207] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 76.640519][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.640521][ T207] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 76.640525][ T207] console_flush_one_record (kernel/printk/printk.c:3268) [ 76.640528][ T207] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 76.640530][ T207] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 76.640535][ T207] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 76.640538][ T207] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 76.640539][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.640541][ T207] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 76.640545][ T207] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 76.640547][ T207] ? vprintk_emit (kernel/printk/printk.c:2478) [ 76.640550][ T207] vprintk_emit (kernel/printk/printk.c:2479) [ 76.640553][ T207] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 76.640555][ T207] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 76.640560][ T207] _printk (kernel/printk/printk.c:2504) [ 76.640564][ T207] ? snapshot_read.cold (user.c:?) [ 76.640565][ T207] ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3)) [ 76.640571][ T207] ? idr_get_free (??:?) [ 76.640576][ T207] ad_agg_selection_logic.cold (drivers/net/bonding/bond_3ad.c:1935 (discriminator 3)) [ 76.640582][ T207] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 76.640586][ T207] ? bond_3ad_set_carrier (drivers/net/bonding/bond_3ad.c:2862) [ 76.640588][ T207] ? __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)) [ 76.640592][ T207] ad_port_selection_logic (drivers/net/bonding/bond_3ad.c:1727 (discriminator 1)) [ 76.640596][ T207] ? bond_3ad_unbind_slave (drivers/net/bonding/bond_3ad.c:2423) [ 76.640599][ T207] ? ad_rx_machine (drivers/net/bonding/bond_3ad.c:595 drivers/net/bonding/bond_3ad.c:591 drivers/net/bonding/bond_3ad.c:1333) [ 76.640603][ T207] bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:2600) [ 76.640608][ T207] ? ad_mux_machine (drivers/net/bonding/bond_3ad.c:1154) [ 76.640610][ T207] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 76.640612][ T207] ? process_one_work (kernel/workqueue.c:1030 kernel/workqueue.c:3431) [ 76.640614][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.640616][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.640618][ T207] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 76.640620][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.640623][ T207] process_one_work (kernel/workqueue.c:3387) [ 76.640629][ T207] ? __queue_delayed_work (kernel/workqueue.c:2622) [ 76.640638][ T207] worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 76.640641][ T207] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 76.640643][ T207] ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272) [ 76.640646][ T207] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 76.640648][ T207] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 76.640650][ T207] kthread (kernel/kthread.c:436) [ 76.640652][ T207] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 76.640656][ T207] ? kthread_affine_preferred (kernel/kthread.c:857) [ 76.640659][ T207] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.640663][ T207] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1)) [ 76.640667][ T207] ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663) [ 76.640670][ T207] ? kthread_affine_preferred (kernel/kthread.c:857) [ 76.640673][ T207] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 76.901287][ C3] | [ 76.901350][ C3] | [ 76.901350][ C3] stack backtrace: | [ 76.901556][ C3] Tainted: [W]=WARN [ 76.901557][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 76.901559][ C3] Workqueue: bond0 bond_3ad_state_machine_handler [ 76.901562][ C3] Call Trace: [ 76.901563][ C3] [ 76.901565][ C3] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 76.901567][ C3] print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141) [ 76.901570][ C3] mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310) [ 76.901573][ C3] mark_lock (kernel/locking/lockdep.c:4769) [ 76.901575][ C3] mark_usage (kernel/locking/lockdep.c:4658) [ 76.901577][ C3] __lock_acquire (kernel/locking/lockdep.c:5208) [ 76.901579][ C3] ? __unwind_start (arch/x86/kernel/unwind_orc.c:787) [ 76.901583][ C3] lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 76.901585][ C3] ? bond_3ad_rx_indication (./include/linux/spinlock.h:347 drivers/net/bonding/bond_3ad.c:2661) [ 76.901586][ C3] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.901589][ C3] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 76.901591][ C3] _raw_spin_lock (./include/linux/spinlock_api_smp.h:190 (discriminator 1) kernel/locking/spinlock.c:173 (discriminator 1)) [ 76.901593][ C3] ? bond_3ad_rx_indication (./include/linux/spinlock.h:347 drivers/net/bonding/bond_3ad.c:2661) [ 76.901594][ C3] bond_3ad_rx_indication (./include/linux/spinlock.h:347 drivers/net/bonding/bond_3ad.c:2661) [ 76.901596][ C3] ? update_load_avg (kernel/sched/fair.c:5890) [ 76.901599][ C3] bond_3ad_lacpdu_recv (drivers/net/bonding/bond_3ad.c:2943) [ 76.901601][ C3] ? bond_3ad_get_active_agg_info (./include/linux/rcupdate.h:878 (discriminator 7)) [ 76.901604][ C3] bond_handle_frame (drivers/net/bonding/bond_main.c:1623) [ 76.901606][ C3] ? bond_net_exit_batch (drivers/net/bonding/bond_main.c:6597) [ 76.901607][ C3] ? bond_net_exit_batch (drivers/net/bonding/bond_main.c:6597) [ 76.901609][ C3] __netif_receive_skb_core.constprop.0 (net/core/dev.c:6151) [ 76.901611][ C3] ? select_fallback_rq (kernel/sched/sched.h:1424) [ 76.901614][ C3] ? find_held_lock (kernel/locking/lockdep.c:5367) [ 76.901616][ C3] ? do_xdp_generic (net/core/dev.c:5732) [ 76.901618][ C3] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 76.901621][ C3] ? mark_usage (kernel/locking/lockdep.c:4690) [ 76.901622][ C3] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 76.901625][ C3] ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2)) [ 76.901626][ C3] __netif_receive_skb_one_core (net/core/dev.c:6262) [ 76.901628][ C3] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 76.901629][ C3] ? process_backlog (./include/linux/local_lock_internal.h:62 (discriminator 2) net/core/dev.c:6726 (discriminator 2)) [ 76.901631][ C3] ? __netif_receive_skb_list_core (net/core/dev.c:6310) [ 76.901633][ C3] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.901635][ C3] process_backlog (net/core/dev.c:6728) [ 76.901637][ C3] __napi_poll (net/core/dev.c:7787) [ 76.901639][ C3] net_rx_action (net/core/dev.c:7850 net/core/dev.c:8007) [ 76.901641][ C3] ? __napi_poll (./include/net/gro.h:507) [ 76.901643][ C3] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 76.901645][ C3] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 76.901647][ C3] ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19)) [ 76.901649][ C3] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.901651][ C3] ? mark_held_locks (kernel/locking/lockdep.c:4341) [ 76.901653][ C3] handle_softirqs (kernel/softirq.c:645) [ 76.901655][ C3] ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1)) [ 76.901657][ C3] ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1)) [ 76.901659][ C3] do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19)) [ 76.901661][ C3] [ 76.901661][ C3] [ 76.901662][ C3] __local_bh_enable_ip (kernel/softirq.c:473) [ 76.901664][ C3] bond_3ad_state_machine_handler (./include/linux/spinlock.h:407 drivers/net/bonding/bond_3ad.c:2618) [ 76.901666][ C3] ? ad_mux_machine (drivers/net/bonding/bond_3ad.c:1154) [ 76.901668][ C3] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 76.901669][ C3] ? process_one_work (kernel/workqueue.c:1030 kernel/workqueue.c:3431) [ 76.901671][ C3] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.901672][ C3] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.901673][ C3] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 76.901675][ C3] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 76.901677][ C3] process_one_work (kernel/workqueue.c:3387) [ 76.901679][ C3] ? __queue_delayed_work (kernel/workqueue.c:2622) [ 76.901681][ C3] ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2)) [ 76.901684][ C3] worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 76.901686][ C3] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 76.901687][ C3] kthread (kernel/kthread.c:436) [ 76.901689][ C3] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 76.901692][ C3] ? kthread_affine_preferred (kernel/kthread.c:857) [ 76.901694][ C3] ret_from_fork (arch/x86/kernel/process.c:158) [ 76.901696][ C3] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1)) [ 76.901698][ C3] ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663) [ 76.901701][ C3] ? kthread_affine_preferred (kernel/kthread.c:857) [ 76.901703][ C3] ret_from_fork_asm (arch/x86/entry/entry_64.S:245) | [ 89.381618][ T3437] softirqs last disabled at (0): 0x0 | [ 89.381619][ T3437] Preemption disabled at: | [ 89.381620][ T3437] vprintk_emit (kernel/printk/printk.c:2471) | [ 89.381631][ T3437] Tainted: [W]=WARN [ 89.381632][ T3437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 89.381633][ T3437] Call Trace: [ 89.381635][ T3437] [ 89.381636][ T3437] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 89.381641][ T3437] ? vprintk_emit (kernel/printk/printk.c:2471) [ 89.381642][ T3437] __might_resched.cold (kernel/sched/core.c:9234) [ 89.381646][ T3437] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 89.381649][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381652][ T3437] __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)) [ 89.381656][ T3437] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 89.381658][ T3437] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 89.381662][ T3437] ? 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) [ 89.381663][ T3437] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 89.381666][ T3437] put_chars (drivers/char/virtio_console.c:1176) [ 89.381668][ T3437] ? __send_to_port (drivers/char/virtio_console.c:654) [ 89.381671][ T3437] ? desc_read (kernel/printk/printk_ringbuffer.c:500) [ 89.381673][ T3437] ? console_prepend_replay (kernel/printk/printk.c:3005) [ 89.381674][ T3437] ? desc_read (./include/linux/instrumented.h:97 ./include/linux/atomic/atomic-instrumented.h:3223 kernel/printk/printk_ringbuffer.c:552) [ 89.381676][ T3437] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 89.381680][ T3437] ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:2206) [ 89.381682][ T3437] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 89.381684][ T3437] ? 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) [ 89.381685][ T3437] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 89.381686][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381688][ T3437] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 89.381690][ T3437] console_emit_next_record (kernel/printk/printk.c:3183) [ 89.381692][ T3437] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 89.381693][ T3437] ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:1996) [ 89.381695][ T3437] ? __asan_memmove (mm/kasan/shadow.c:95 (discriminator 1)) [ 89.381698][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381699][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381700][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381702][ T3437] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 89.381704][ T3437] ? console_flush_one_record (kernel/printk/printk.c:3247) [ 89.381705][ T3437] console_flush_one_record (kernel/printk/printk.c:3268) [ 89.381707][ T3437] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 89.381709][ T3437] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 89.381713][ T3437] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 89.381715][ T3437] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 89.381716][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381717][ T3437] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 89.381719][ T3437] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 89.381721][ T3437] ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98) [ 89.381722][ T3437] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 89.381725][ T3437] ? vprintk_emit (kernel/printk/printk.c:2478) [ 89.381726][ T3437] vprintk_emit (kernel/printk/printk.c:2479) [ 89.381728][ T3437] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 89.381730][ T3437] ? 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) [ 89.381731][ T3437] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 89.381733][ T3437] _printk (kernel/printk/printk.c:2504) [ 89.381736][ T3437] ? snapshot_read.cold (user.c:?) [ 89.381737][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381739][ T3437] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 89.381741][ T3437] ? 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) [ 89.381743][ T3437] ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78) [ 89.381744][ T3437] ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1)) [ 89.381746][ T3437] ? __netdev_printk (net/core/dev.c:13148 (discriminator 2)) [ 89.381748][ T3437] netdev_info (net/core/dev.c:13195 (discriminator 3)) [ 89.381750][ T3437] ? netdev_notice (net/core/dev.c:13194) [ 89.381752][ T3437] ? __netdev_upper_dev_unlink (net/core/dev.c:9096) [ 89.381756][ T3437] ? 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) [ 89.381758][ T3437] __bond_release_one.cold (drivers/net/bonding/bond_main.c:2484 (discriminator 4)) [ 89.381762][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381763][ T3437] ? bond_enslave (drivers/net/bonding/bond_main.c:2331) [ 89.381766][ T3437] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 89.381768][ T3437] ? unwind_next_frame (./include/linux/rcupdate.h:882 ./include/linux/rcupdate.h:1216 arch/x86/kernel/unwind_orc.c:495) [ 89.381770][ T3437] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 89.381774][ T3437] ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94) [ 89.381777][ T3437] do_set_master (net/core/rtnetlink.c:3055) [ 89.381780][ T3437] do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1)) [ 89.381782][ T3437] ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1)) [ 89.381785][ T3437] ? rtnl_link_get_size (net/core/rtnetlink.c:747) [ 89.381787][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381788][ T3437] ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676) [ 89.381791][ T3437] ? kasan_save_stack (mm/kasan/common.c:58) [ 89.381793][ T3437] ? kasan_save_stack (mm/kasan/common.c:57) [ 89.381794][ T3437] ? kasan_save_track (mm/kasan/common.c:78) [ 89.381795][ T3437] ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415) [ 89.381796][ T3437] ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563) [ 89.381798][ T3437] ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1)) [ 89.381800][ T3437] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132) [ 89.381801][ T3437] ? netlink_rcv_skb (net/netlink/af_netlink.c:2556) [ 89.381804][ T3437] ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 89.381805][ T3437] ? netlink_sendmsg (net/netlink/af_netlink.c:1900) [ 89.381807][ T3437] ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4)) [ 89.381809][ T3437] ? ___sys_sendmsg (net/socket.c:2767) [ 89.381810][ T3437] ? __sys_sendmsg (net/socket.c:2799) [ 89.381812][ T3437] ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 89.381814][ T3437] ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 89.381816][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381817][ T3437] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 89.381819][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381820][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381821][ T3437] ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22)) [ 89.381823][ T3437] ? __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) [ 89.381824][ T3437] ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1)) [ 89.381826][ T3437] ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214) [ 89.381828][ T3437] ? ww_mutex_lock (kernel/locking/mutex.c:934) [ 89.381829][ T3437] ? nla_get_range_signed (lib/nlattr.c:270) [ 89.381832][ T3437] ? __rtnl_newlink (net/core/rtnetlink.c:4063) [ 89.381835][ T3437] rtnl_newlink (net/core/rtnetlink.c:4215) [ 89.381837][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381839][ T3437] ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558) [ 89.381840][ T3437] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 89.381842][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381844][ T3437] ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749) [ 89.381846][ T3437] ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751) [ 89.381848][ T3437] ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94) [ 89.381850][ T3437] ? __kernel_text_address (kernel/extable.c:79) [ 89.381851][ T3437] ? write_profile (profile.c:?) [ 89.381853][ T3437] ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380) [ 89.381854][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381856][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381857][ T3437] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22)) [ 89.381860][ T3437] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 89.381862][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381863][ T3437] ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558) [ 89.381865][ T3437] rtnetlink_rcv_msg (net/core/rtnetlink.c:7132) [ 89.381867][ T3437] ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1)) [ 89.381869][ T3437] ? filter_irq_stacks (kernel/stacktrace.c:402) [ 89.381871][ T3437] ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676) [ 89.381873][ T3437] netlink_rcv_skb (net/netlink/af_netlink.c:2556) [ 89.381874][ T3437] ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1)) [ 89.381876][ T3437] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 89.381878][ T3437] ? netlink_ack (./include/linux/skbuff.h:2718) [ 89.381879][ T3437] ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499) [ 89.381882][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381883][ T3437] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 89.381886][ T3437] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345) [ 89.381887][ T3437] ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1)) [ 89.381889][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381890][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381892][ T3437] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 89.381894][ T3437] netlink_sendmsg (net/netlink/af_netlink.c:1900) [ 89.381896][ T3437] ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7)) [ 89.381897][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381899][ T3437] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 89.381901][ T3437] ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4)) [ 89.381902][ T3437] ? copy_msghdr_from_user (net/socket.c:2650) [ 89.381904][ T3437] ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399) [ 89.381905][ T3437] ? move_addr_to_kernel (net/socket.c:258) [ 89.381906][ T3437] ? filter_irq_stacks (kernel/stacktrace.c:402) [ 89.381909][ T3437] ___sys_sendmsg (net/socket.c:2767) [ 89.381910][ T3437] ? copy_msghdr_from_user (net/socket.c:2619) [ 89.381915][ T3437] __sys_sendmsg (net/socket.c:2799) [ 89.381917][ T3437] ? __sys_sendmsg_sock (net/socket.c:2780) [ 89.381919][ T3437] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 89.381921][ T3437] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 89.381922][ T3437] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 89.381924][ T3437] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 89.381925][ T3437] RIP: 0033:0x7ff794da054e [ 89.381928][ T3437] 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 [ 89.381929][ T3437] RSP: 002b:00007fff26528ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 89.381933][ T3437] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff794da054e [ 89.381934][ T3437] RDX: 0000000000000000 RSI: 00007fff26528f80 RDI: 0000000000000005 [ 89.381935][ T3437] RBP: 00007fff26528ee0 R08: 0000000000000000 R09: 0000000000000000 [ 89.381936][ T3437] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9197e2 [ 89.381937][ T3437] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff26529650 | [ 191.940333][ T207] softirqs last disabled at (20659): do_softirq (kernel/softirq.c:546 (discriminator 19) kernel/softirq.c:533 (discriminator 19)) | [ 191.940336][ T207] Preemption disabled at: | [ 191.940336][ T207] 0x0 | [ 191.940346][ T207] Tainted: [W]=WARN [ 191.940347][ T207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 191.940349][ T207] Workqueue: netns cleanup_net [ 191.940354][ T207] Call Trace: [ 191.940356][ T207] [ 191.940358][ T207] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 191.940362][ T207] __might_resched.cold (kernel/sched/core.c:9234) [ 191.940366][ T207] ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1)) [ 191.940369][ T207] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 191.940372][ T207] ? record_print_text (kernel/printk/printk.c:1467) [ 191.940375][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940378][ T207] __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)) [ 191.940381][ T207] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 191.940383][ T207] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 191.940387][ T207] ? 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) [ 191.940388][ T207] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 191.940390][ T207] put_chars (drivers/char/virtio_console.c:1176) [ 191.940393][ T207] ? __send_to_port (drivers/char/virtio_console.c:654) [ 191.940395][ T207] ? desc_read (./include/linux/instrumented.h:97 ./include/linux/atomic/atomic-instrumented.h:3223 kernel/printk/printk_ringbuffer.c:552) [ 191.940398][ T207] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 191.940402][ T207] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 191.940404][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940405][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940406][ T207] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 191.940409][ T207] console_emit_next_record (kernel/printk/printk.c:3183) [ 191.940411][ T207] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 191.940412][ T207] ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:1996) [ 191.940414][ T207] ? __asan_memmove (mm/kasan/shadow.c:95 (discriminator 1)) [ 191.940415][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940417][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940418][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940419][ T207] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 191.940421][ T207] ? console_flush_one_record (kernel/printk/printk.c:3247) [ 191.940422][ T207] console_flush_one_record (kernel/printk/printk.c:3268) [ 191.940424][ T207] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 191.940427][ T207] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 191.940428][ T207] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 191.940430][ T207] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 191.940431][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940432][ T207] ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22)) [ 191.940434][ T207] ? lock_acquire (kernel/locking/lockdep.c:5913) [ 191.940436][ T207] ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98) [ 191.940437][ T207] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 191.940439][ T207] ? vprintk_emit (kernel/printk/printk.c:2478) [ 191.940441][ T207] vprintk_emit (kernel/printk/printk.c:2479) [ 191.940443][ T207] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 191.940444][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940446][ T207] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 191.940448][ T207] ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22)) [ 191.940450][ T207] ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2)) [ 191.940452][ T207] ? __dev_queue_xmit (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:920 (discriminator 2) net/core/dev.c:4961 (discriminator 2)) [ 191.940454][ T207] ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78) [ 191.940455][ T207] _printk (kernel/printk/printk.c:2504) [ 191.940458][ T207] ? snapshot_read.cold (user.c:?) [ 191.940460][ T207] ? kmalloc_reserve (net/core/skbuff.c:615 (discriminator 7)) [ 191.940463][ T207] ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1)) [ 191.940465][ T207] ? __netdev_printk (net/core/dev.c:13148 (discriminator 2)) [ 191.940467][ T207] netdev_info (net/core/dev.c:13195 (discriminator 3)) [ 191.940469][ T207] ? netdev_notice (net/core/dev.c:13194) [ 191.940471][ T207] ? __netdev_alloc_skb (net/core/skbuff.c:777) [ 191.940473][ T207] bond_3ad_unbind_slave.cold (drivers/net/bonding/bond_3ad.c:2432) [ 191.940477][ T207] ? ad_agg_selection_logic (drivers/net/bonding/bond_3ad.c:1942 (discriminator 11)) [ 191.940480][ T207] ? 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)) [ 191.940482][ T207] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 191.940483][ T207] ? sysfs_remove_files (fs/sysfs/file.c:515 ./include/linux/sysfs.h:780 fs/sysfs/file.c:548) [ 191.940486][ T207] __bond_release_one (drivers/net/bonding/bond_main.c:2476) [ 191.940492][ T207] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 191.940494][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940496][ T207] ? bond_enslave (drivers/net/bonding/bond_main.c:2331) [ 191.940497][ T207] ? 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)) [ 191.940499][ T207] ? ipvlan_port_get (./include/linux/rcupdate.h:882 drivers/net/ipvlan/ipvlan_main.c:146) [ 191.940500][ T207] ? ipvlan_port_create (./include/linux/list.h:54 (discriminator 2) drivers/net/ipvlan/ipvlan_main.c:93 (discriminator 2)) [ 191.940502][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940504][ T207] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1)) [ 191.940506][ T207] ? packet_sendmsg_spkt (af_packet.c:?) [ 191.940509][ T207] bond_uninit (drivers/net/bonding/bond_main.c:6071) [ 191.940510][ T207] ? 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)) [ 191.940513][ T207] ? bond_siocdevprivate (drivers/net/bonding/bond_main.c:4682) [ 191.940515][ T207] unregister_netdevice_many_notify (net/core/dev.c:12537) [ 191.940518][ T207] ? unregister_netdevice_queued (./include/linux/list.h:419 (discriminator 3)) [ 191.940519][ T207] ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78) [ 191.940521][ T207] ? rtnl_is_locked (net/core/rtnetlink.c:169) [ 191.940523][ T207] ? nexthop_net_exit_rtnl (./include/linux/rtnetlink.h:154 (discriminator 1) net/ipv4/nexthop.c:4172 (discriminator 1)) [ 191.940526][ T207] ops_undo_list (net/core/net_namespace.c:188 net/core/net_namespace.c:249) [ 191.940528][ T207] ? rtnl_net_dumpid_one (net/core/net_namespace.c:1098) [ 191.940530][ T207] ? idr_destroy (lib/radix-tree.c:310 lib/radix-tree.c:674 lib/radix-tree.c:1563) [ 191.940533][ T207] cleanup_net (net/core/net_namespace.c:706) [ 191.940534][ T207] ? net_passive_dec (./include/linux/llist.h:241) [ 191.940536][ T207] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 191.940538][ T207] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 191.940539][ T207] process_one_work (kernel/workqueue.c:3387) [ 191.940542][ T207] ? __queue_delayed_work (kernel/workqueue.c:2622) [ 191.940544][ T207] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 191.940546][ T207] worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551) [ 191.940548][ T207] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 191.940549][ T207] ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272) [ 191.940552][ T207] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 191.940553][ T207] ? rescuer_thread (./include/linux/list.h:419 (discriminator 3)) [ 191.940554][ T207] kthread (kernel/kthread.c:436) [ 191.940556][ T207] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22)) [ 191.940557][ T207] ? kthread_affine_preferred (kernel/kthread.c:857) [ 191.940559][ T207] ret_from_fork (arch/x86/kernel/process.c:158) [ 191.940563][ T207] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1)) [ 191.940565][ T207] ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663) [ 191.940567][ T207] ? kthread_affine_preferred (kernel/kthread.c:857) Finger prints: do_softirq:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print bond_update_slave_arr:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars 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