[ 34.462762][ T513] GACT probability NOT on [ 34.551912][ T515] ip6_gre: GRE over IPv6 tunneling driver [ 34.604461][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.627297][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 34.989533][ T531] br1: port 1(veth1) entered blocking state [ 34.989844][ T531] br1: port 1(veth1) entered disabled state [ 34.990092][ T531] veth1: entered allmulticast mode [ 34.992445][ T531] veth1: entered promiscuous mode [ 35.023600][ T207] br1: port 1(veth1) entered blocking state [ 35.024061][ T207] br1: port 1(veth1) entered forwarding state [ 35.045420][ T533] br1: port 2(veth2) entered blocking state [ 35.045611][ T533] br1: port 2(veth2) entered disabled state [ 35.045859][ T533] veth2: entered allmulticast mode [ 35.047588][ T533] veth2: entered promiscuous mode [ 35.078450][ T57] br1: port 2(veth2) entered blocking state [ 35.078644][ T57] br1: port 2(veth2) entered forwarding state [ 35.100276][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 35.259545][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 35.343034][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 35.612336][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 35.653124][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 36.164844][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 36.165817][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 36.316342][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 40.324421][ C0] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 40.324433][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 40.789194][ T577] Mirror/redirect action on [ 47.755326][ C2] [ 47.755420][ C2] ================================ [ 47.755520][ C2] WARNING: inconsistent lock state [ 47.755616][ C2] 7.1.0-rc5-virtme #1 Not tainted [ 47.755713][ C2] -------------------------------- [ 47.755805][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 47.755924][ C2] mirror_gre_neig/624 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 47.756044][ C2] ffffffffc06c97b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 47.756245][ C2] {SOFTIRQ-ON-W} state was registered at: [ 47.756342][ C2] __lock_acquire+0x378/0xc10 [ 47.756443][ C2] lock_acquire.part.0+0xbc/0x260 [ 47.756539][ C2] _raw_spin_lock+0x33/0x40 [ 47.756635][ C2] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 47.756752][ C2] tcf_action_init_1+0x428/0x6b0 [ 47.756849][ C2] tcf_action_init+0x3cf/0x890 [ 47.756942][ C2] tcf_exts_validate_ex+0x411/0x670 [ 47.757036][ C2] mall_change+0x3cd/0xe9b [cls_matchall] [ 47.757159][ C2] tc_new_tfilter+0x875/0x21e0 [ 47.757253][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 47.757348][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 47.757443][ C2] netlink_unicast+0x486/0x750 [ 47.757538][ C2] netlink_sendmsg+0x735/0xc60 [ 47.757635][ C2] ____sys_sendmsg+0x419/0x850 [ 47.757730][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 47.757823][ C2] __sys_sendmsg+0x145/0x1f0 [ 47.757917][ C2] do_syscall_64+0x117/0x590 [ 47.758011][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 47.758125][ C2] irq event stamp: 3240 [ 47.758201][ C2] hardirqs last enabled at (3240): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 47.758390][ C2] hardirqs last disabled at (3239): [] _raw_spin_lock_irqsave+0x50/0x60 [ 47.758553][ C2] softirqs last enabled at (2800): [] handle_softirqs+0x611/0x940 [ 47.758721][ C2] softirqs last disabled at (2871): [] __irq_exit_rcu+0x103/0x1c0 [ 47.758883][ C2] [ 47.758883][ C2] other info that might help us debug this: [ 47.759021][ C2] Possible unsafe locking scenario: [ 47.759021][ C2] [ 47.759166][ C2] CPU0 [ 47.759238][ C2] ---- [ 47.759307][ C2] lock(mirred_list_lock); [ 47.759402][ C2] [ 47.759471][ C2] lock(mirred_list_lock); [ 47.759566][ C2] [ 47.759566][ C2] *** DEADLOCK *** [ 47.759566][ C2] [ 47.759708][ C2] 4 locks held by mirror_gre_neig/624: [ 47.759803][ C2] #0: ff1100000d0be790 (&sig->cred_guard_mutex){+.+.}-{4:4}, at: bprm_execve+0x51/0x4d0 [ 47.759971][ C2] #1: ff1100000d0be820 (&sig->exec_update_lock){++++}-{4:4}, at: exec_mmap+0x87/0x3f0 [ 47.760134][ C2] #2: ff11000009516f78 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x2fc/0x970 [ 47.760310][ C2] #3: ffffffffbbf77c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 47.760474][ C2] [ 47.760474][ C2] stack backtrace: [ 47.760596][ C2] CPU: 2 UID: 0 PID: 624 Comm: mirror_gre_neig Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 47.760599][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 47.760601][ C2] Call Trace: [ 47.760602][ C2] [ 47.760604][ C2] dump_stack_lvl+0x6f/0xa0 [ 47.760609][ C2] print_usage_bug.part.0.cold+0xa9/0xb7 [ 47.760612][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 47.760615][ C2] mark_lock_irq+0x4e3/0x9c0 [ 47.760617][ C2] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 47.760620][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 47.760622][ C2] ? save_trace+0x68/0x280 [ 47.760623][ C2] ? do_jit+0x7f10/0x8960 [ 47.760627][ C2] mark_lock+0x1d7/0xa00 [ 47.760629][ C2] mark_usage+0x42/0x170 [ 47.760630][ C2] __lock_acquire+0x378/0xc10 [ 47.760632][ C2] ? mark_held_locks+0x40/0x70 [ 47.760633][ C2] ? rcu_do_batch+0x2b4/0x1020 [ 47.760636][ C2] lock_acquire.part.0+0xbc/0x260 [ 47.760637][ C2] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 47.760639][ C2] ? rcu_is_watching+0x15/0xd0 [ 47.760641][ C2] ? lock_acquire+0x134/0x160 [ 47.760643][ C2] _raw_spin_lock+0x33/0x40 [ 47.760645][ C2] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 47.760646][ C2] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 47.760648][ C2] tcf_action_rcu_free+0x74/0x1a0 [ 47.760650][ C2] ? rcu_do_batch+0x2b4/0x1020 [ 47.760651][ C2] rcu_do_batch+0x2b6/0x1020 [ 47.760654][ C2] ? rcu_start_this_gp+0x270/0x490 [ 47.760656][ C2] ? trace_rcu_batch_end+0x330/0x330 [ 47.760658][ C2] ? mark_held_locks+0x40/0x70 [ 47.760660][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 47.760661][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 47.760663][ C2] rcu_core+0x2bf/0x640 [ 47.760665][ C2] handle_softirqs+0x1d8/0x940 [ 47.760666][ C2] ? find_held_lock+0x2b/0x80 [ 47.760669][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 47.760671][ C2] ? _local_bh_enable+0xd0/0xd0 [ 47.760673][ C2] __irq_exit_rcu+0x103/0x1c0 [ 47.760674][ C2] irq_exit_rcu+0xe/0x30 [ 47.760676][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 47.760678][ C2] [ 47.760678][ C2] [ 47.760679][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 47.760681][ C2] RIP: 0010:stack_depot_save_flags+0x10a/0x770 [ 47.760685][ C2] Code: 03 41 f8 29 c7 c1 c2 04 44 01 c0 31 fa 44 89 c7 41 89 d0 29 d7 01 c2 41 c1 c0 06 41 31 f8 44 89 c7 44 29 c0 41 01 d0 c1 c7 08 <31> f8 89 c7 29 c2 44 01 c0 c1 c7 10 31 fa 89 d7 41 29 d0 01 c2 c1 [ 47.760687][ C2] RSP: 0018:ffa00000007ef430 EFLAGS: 00000203 [ 47.760689][ C2] RAX: 0000000091408e00 RBX: 0000000000000000 RCX: ffa00000007ef4d8 [ 47.760691][ C2] RDX: 00000000141fcab8 RSI: 0000000000000010 RDI: 00000000866cc263 [ 47.760692][ C2] RBP: 0000000000000011 R08: 0000000077a6377a R09: 0000000000000000 [ 47.760693][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: ffa00000007ef490 [ 47.760694][ C2] R13: 0000000000000011 R14: 0000000000000000 R15: ffffffffb944fdf2 [ 47.760694][ C2] ? unlink_anon_vmas+0x482/0x900 [ 47.760698][ C2] ? validate_chain+0x38b/0xc20 [ 47.760700][ C2] ? unlink_anon_vmas+0x482/0x900 [ 47.760701][ C2] kasan_save_stack+0x3d/0x50 [ 47.760704][ C2] ? kasan_save_stack+0x2f/0x50 [ 47.760706][ C2] ? kasan_record_aux_stack+0x9b/0xc0 [ 47.760708][ C2] ? __call_rcu_common.constprop.0+0xb2/0xa10 [ 47.760709][ C2] ? kmem_cache_free+0x2e6/0x560 [ 47.760712][ C2] ? unlink_anon_vmas+0x482/0x900 [ 47.760713][ C2] ? free_pgtables+0x32a/0x960 [ 47.760716][ C2] ? exit_mmap+0x45f/0x970 [ 47.760717][ C2] ? mmput+0xa9/0x450 [ 47.760719][ C2] ? exec_mmap+0x2ab/0x3f0 [ 47.760720][ C2] ? begin_new_exec+0x39d/0x15f0 [ 47.760721][ C2] ? load_elf_binary+0x7a2/0x2cb0 [ 47.760724][ C2] ? exec_binprm+0x265/0x630 [ 47.760725][ C2] ? bprm_execve+0x190/0x4d0 [ 47.760726][ C2] ? do_execveat_common.isra.0+0x3e4/0x4f0 [ 47.760727][ C2] ? __x64_sys_execve+0x91/0xc0 [ 47.760728][ C2] ? do_syscall_64+0x117/0x590 [ 47.760729][ C2] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 47.760734][ C2] kasan_record_aux_stack+0x9b/0xc0 [ 47.760735][ C2] ? __remove_object+0x90/0x90 [ 47.760737][ C2] __call_rcu_common.constprop.0+0xb2/0xa10 [ 47.760739][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 47.760740][ C2] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 47.760742][ C2] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 47.760743][ C2] kmem_cache_free+0x2e6/0x560 [ 47.760746][ C2] unlink_anon_vmas+0x482/0x900 [ 47.760748][ C2] free_pgtables+0x32a/0x960 [ 47.760751][ C2] ? free_pgd_range+0x2e0/0x2e0 [ 47.760752][ C2] ? lock_acquire+0x134/0x160 [ 47.760754][ C2] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 47.760756][ C2] exit_mmap+0x45f/0x970 [ 47.760759][ C2] ? vm_brk_flags+0x4c0/0x4c0 [ 47.760760][ C2] ? lock_acquire+0x134/0x160 [ 47.760761][ C2] ? rcu_is_watching+0x15/0xd0 [ 47.760764][ C2] ? find_held_lock+0x2b/0x80 [ 47.760767][ C2] ? __mutex_unlock_slowpath+0x14e/0x5b0 [ 47.760770][ C2] mmput+0xa9/0x450 [ 47.760772][ C2] exec_mmap+0x2ab/0x3f0 [ 47.760773][ C2] begin_new_exec+0x39d/0x15f0 [ 47.760775][ C2] load_elf_binary+0x7a2/0x2cb0 [ 47.760777][ C2] ? __lock_acquire+0x508/0xc10 [ 47.760779][ C2] ? lock_acquire.part.0+0xbc/0x260 [ 47.760780][ C2] ? find_held_lock+0x2b/0x80 [ 47.760782][ C2] ? load_elf_interp.isra.0+0xaa0/0xaa0 [ 47.760784][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 47.760785][ C2] ? exec_binprm+0x249/0x630 [ 47.760787][ C2] exec_binprm+0x265/0x630 [ 47.760789][ C2] ? check_unsafe_exec+0x540/0x540 [ 47.760791][ C2] bprm_execve+0x190/0x4d0 [ 47.760792][ C2] do_execveat_common.isra.0+0x3e4/0x4f0 [ 47.760794][ C2] __x64_sys_execve+0x91/0xc0 [ 47.760796][ C2] do_syscall_64+0x117/0x590 [ 47.760797][ C2] ? trace_hardirqs_off+0xd/0x30 [ 47.760800][ C2] ? exc_page_fault+0xee/0x100 [ 47.760802][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 47.760803][ C2] RIP: 0033:0x7f69c7f0815b [ 47.760808][ C2] Code: Unable to access opcode bytes at 0x7f69c7f08131. [ 47.760809][ C2] RSP: 002b:00007fff071eebb8 EFLAGS: 00000206 ORIG_RAX: 000000000000003b [ 47.760811][ C2] RAX: ffffffffffffffda RBX: 000055ad933acf30 RCX: 00007f69c7f0815b [ 47.760812][ C2] RDX: 000055ad932fc4c0 RSI: 000055ad93374370 RDI: 000055ad933acf30 [ 47.760812][ C2] RBP: 00007fff071eeca0 R08: 000055ad93288830 R09: 0000000000000050 [ 47.760813][ C2] R10: 0000000000000051 R11: 0000000000000206 R12: 000055ad933acf30 [ 47.760814][ C2] R13: 0000000000000000 R14: 000055ad93374370 R15: 000055ad932fc4c0 [ 47.760816][ C2] [ 48.516548][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 64.388271][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 67.780100][ T780] br1: port 1(veth1) entered disabled state [ 67.795266][ T783] br1: port 2(veth2) entered disabled state [ 67.812106][ T784] veth2: left allmulticast mode [ 67.812232][ T784] veth2: left promiscuous mode [ 67.812393][ T784] br1: port 2(veth2) entered disabled state [ 67.812908][ T784] veth1: left allmulticast mode [ 67.812997][ T784] veth1: left promiscuous mode [ 67.813146][ T784] br1: port 1(veth1) entered disabled state