[ 67.348858][ T2925] gre: GRE over IPv4 demultiplexer driver [ 67.365454][ T2925] ip_gre: GRE over IPv4 tunneling driver [ 67.626735][ T2938] GACT probability NOT on [ 67.703981][ T2940] ip6_gre: GRE over IPv6 tunneling driver [ 67.760438][ T65] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 67.799906][ T65] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 68.171195][ T2954] br1: port 1(veth1) entered blocking state [ 68.171499][ T2954] br1: port 1(veth1) entered disabled state [ 68.171744][ T2954] veth1: entered allmulticast mode [ 68.173816][ T2954] veth1: entered promiscuous mode [ 68.204537][ T188] br1: port 1(veth1) entered blocking state [ 68.204779][ T188] br1: port 1(veth1) entered forwarding state [ 68.220469][ T65] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 68.230015][ T2956] br1: port 2(veth2) entered blocking state [ 68.230612][ T2956] br1: port 2(veth2) entered disabled state [ 68.230842][ T2956] veth2: entered allmulticast mode [ 68.232499][ T2956] veth2: entered promiscuous mode [ 68.262570][ T37] br1: port 2(veth2) entered blocking state [ 68.262754][ T37] br1: port 2(veth2) entered forwarding state [ 68.418294][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 68.428882][ T2965] br1: port 2(veth2) entered disabled state [ 68.429475][ T2965] br1: port 1(veth1) entered disabled state [ 68.446280][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 68.463655][ T2967] br1: port 3(veth4) entered blocking state [ 68.464002][ T2967] br1: port 3(veth4) entered disabled state [ 68.465440][ T2967] veth4: entered allmulticast mode [ 68.467950][ T2967] veth4: entered promiscuous mode [ 68.531204][ T2969] br1: port 3(veth4) entered blocking state [ 68.531475][ T2969] br1: port 3(veth4) entered forwarding state [ 68.531951][ T2969] br1: port 2(veth2) entered blocking state [ 68.532231][ T2969] br1: port 2(veth2) entered forwarding state [ 68.532579][ T2969] br1: port 1(veth1) entered blocking state [ 68.532810][ T2969] br1: port 1(veth1) entered forwarding state [ 68.660291][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 68.735448][ T2975] 8021q: 802.1Q VLAN Support v1.8 [ 69.276245][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 69.468531][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 69.469343][ T69] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 69.725540][ T69] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 73.308327][ C0] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 73.308337][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 74.367830][ T3016] Mirror/redirect action on [ 80.796281][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 81.335303][ C0] [ 81.335393][ C0] ================================ [ 81.335501][ C0] WARNING: inconsistent lock state [ 81.335596][ C0] 7.1.0-rc5-virtme #1 Not tainted [ 81.335698][ C0] -------------------------------- [ 81.335792][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 81.335908][ C0] mirror_gre_brid/3062 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 81.336024][ C0] ffffffffc08b37b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 81.336223][ C0] {SOFTIRQ-ON-W} state was registered at: [ 81.336319][ C0] __lock_acquire+0x378/0xc10 [ 81.336421][ C0] lock_acquire.part.0+0xbc/0x260 [ 81.336517][ C0] _raw_spin_lock+0x33/0x40 [ 81.336614][ C0] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 81.336734][ C0] tcf_action_init_1+0x428/0x6b0 [ 81.336829][ C0] tcf_action_init+0x3cf/0x890 [ 81.336920][ C0] tcf_exts_validate_ex+0x411/0x670 [ 81.337012][ C0] mall_change+0x3cd/0xe9b [cls_matchall] [ 81.337131][ C0] tc_new_tfilter+0x875/0x21e0 [ 81.337225][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 81.337319][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 81.337417][ C0] netlink_unicast+0x486/0x750 [ 81.337509][ C0] netlink_sendmsg+0x735/0xc60 [ 81.337603][ C0] ____sys_sendmsg+0x419/0x850 [ 81.337701][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 81.337792][ C0] __sys_sendmsg+0x145/0x1f0 [ 81.337883][ C0] do_syscall_64+0x117/0x590 [ 81.337975][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.338089][ C0] irq event stamp: 1170 [ 81.338160][ C0] hardirqs last enabled at (1170): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 81.338344][ C0] hardirqs last disabled at (1169): [] _raw_spin_lock_irqsave+0x50/0x60 [ 81.338508][ C0] softirqs last enabled at (0): [] copy_process+0x19f3/0x58e0 [ 81.338672][ C0] softirqs last disabled at (847): [] __irq_exit_rcu+0x103/0x1c0 [ 81.338831][ C0] [ 81.338831][ C0] other info that might help us debug this: [ 81.338969][ C0] Possible unsafe locking scenario: [ 81.338969][ C0] [ 81.339106][ C0] CPU0 [ 81.339176][ C0] ---- [ 81.339247][ C0] lock(mirred_list_lock); [ 81.339341][ C0] [ 81.339421][ C0] lock(mirred_list_lock); [ 81.339514][ C0] [ 81.339514][ C0] *** DEADLOCK *** [ 81.339514][ C0] [ 81.339655][ C0] 6 locks held by mirror_gre_brid/3062: [ 81.339749][ C0] #0: ff1100000d1ae010 (&sig->cred_guard_mutex){+.+.}-{4:4}, at: bprm_execve+0x51/0x4d0 [ 81.339913][ C0] #1: ff1100000d1ae0a0 (&sig->exec_update_lock){++++}-{4:4}, at: exec_mmap+0x87/0x3f0 [ 81.340076][ C0] #2: ff11000011b43f78 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x1f1/0x970 [ 81.340241][ C0] #3: ffffffff8b577d20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2e/0x220 [ 81.340402][ C0] #4: ff1100000219ae90 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x114/0x2d0 [ 81.340592][ C0] #5: ffffffff8b577c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 81.340761][ C0] [ 81.340761][ C0] stack backtrace: [ 81.340877][ C0] CPU: 0 UID: 0 PID: 3062 Comm: mirror_gre_brid Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 81.340879][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 81.340882][ C0] Call Trace: [ 81.340883][ C0] [ 81.340885][ C0] dump_stack_lvl+0x6f/0xa0 [ 81.340890][ C0] print_usage_bug.part.0.cold+0xa9/0xb7 [ 81.340893][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 81.340896][ C0] mark_lock_irq+0x4e3/0x9c0 [ 81.340898][ C0] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 81.340900][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.340902][ C0] ? save_trace+0x68/0x280 [ 81.340904][ C0] ? __x64_sys_readlink+0xa0/0xd0 [ 81.340907][ C0] mark_lock+0x1d7/0xa00 [ 81.340908][ C0] mark_usage+0x42/0x170 [ 81.340910][ C0] __lock_acquire+0x378/0xc10 [ 81.340911][ C0] ? mark_held_locks+0x40/0x70 [ 81.340913][ C0] ? rcu_do_batch+0x2b4/0x1020 [ 81.340916][ C0] lock_acquire.part.0+0xbc/0x260 [ 81.340918][ C0] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 81.340920][ C0] ? rcu_is_watching+0x15/0xd0 [ 81.340922][ C0] ? lock_acquire+0x134/0x160 [ 81.340924][ C0] _raw_spin_lock+0x33/0x40 [ 81.340925][ C0] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 81.340927][ C0] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 81.340929][ C0] tcf_action_rcu_free+0x74/0x1a0 [ 81.340930][ C0] ? rcu_do_batch+0x2b4/0x1020 [ 81.340932][ C0] rcu_do_batch+0x2b6/0x1020 [ 81.340935][ C0] ? trace_rcu_batch_end+0x330/0x330 [ 81.340937][ C0] ? mark_held_locks+0x40/0x70 [ 81.340939][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 81.340940][ C0] ? lockdep_hardirqs_on+0x8c/0x130 [ 81.340942][ C0] rcu_core+0x2bf/0x640 [ 81.340944][ C0] handle_softirqs+0x1d8/0x940 [ 81.340946][ C0] ? find_held_lock+0x2b/0x80 [ 81.340948][ C0] ? __lock_release.isra.0+0x6b/0x1a0 [ 81.340950][ C0] ? _local_bh_enable+0xd0/0xd0 [ 81.340952][ C0] __irq_exit_rcu+0x103/0x1c0 [ 81.340953][ C0] irq_exit_rcu+0xe/0x30 [ 81.340955][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 81.340957][ C0] [ 81.340957][ C0] [ 81.340958][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.340960][ C0] RIP: 0010:zap_present_ptes.constprop.0+0x451/0x1340 [ 81.340963][ C0] Code: 00 00 4c 89 e6 4c 89 ef e8 cc de 02 00 84 c0 0f 85 00 05 00 00 41 bf 01 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 18 <48> c7 04 01 00 00 00 00 48 8b 84 24 b0 00 00 00 65 48 2b 05 67 7e [ 81.340966][ C0] RSP: 0018:ffa0000000a97408 EFLAGS: 00000246 [ 81.340968][ C0] RAX: dffffc0000000000 RBX: ffd40000005240c0 RCX: 1ff4000000152e8c [ 81.340969][ C0] RDX: 0000000000000007 RSI: 0000000000000039 RDI: ff11000011b1900c [ 81.340970][ C0] RBP: ffd40000005240f0 R08: ffa0000000a97a48 R09: ffd40000005240c0 [ 81.340971][ C0] R10: ffa0000000a97a70 R11: 0000000000000038 R12: ffd40000005240c0 [ 81.340971][ C0] R13: ffa0000000a97a48 R14: ffa0000000a97640 R15: 0000000000000001 [ 81.340974][ C0] ? zap_present_ptes.constprop.0+0x434/0x1340 [ 81.340976][ C0] ? copy_pte_range+0x9b0/0x9b0 [ 81.340978][ C0] ? pte_offset_map_rw_nolock+0x190/0x190 [ 81.340980][ C0] ? __lock_release.isra.0+0x6b/0x1a0 [ 81.340982][ C0] zap_pte_range+0x2c3/0xb70 [ 81.340984][ C0] ? zap_present_ptes.constprop.0+0x1340/0x1340 [ 81.340986][ C0] ? rcu_read_lock_any_held+0x3c/0x90 [ 81.340987][ C0] ? validate_chain+0x38b/0xc20 [ 81.340990][ C0] ? perf_trace_sched_switch+0x7d0/0x7d0 [ 81.340993][ C0] ? mas_next_node+0x43a/0x12e0 [ 81.340996][ C0] zap_p4d_range+0x27f/0x400 [ 81.340998][ C0] __zap_vma_range+0x2ff/0x5d0 [ 81.341001][ C0] unmap_vmas+0x28c/0x570 [ 81.341003][ C0] ? zap_vma_for_reaping+0x390/0x390 [ 81.341005][ C0] ? mas_next_slot+0x54a/0x1690 [ 81.341008][ C0] exit_mmap+0x2ba/0x970 [ 81.341010][ C0] ? vm_brk_flags+0x4c0/0x4c0 [ 81.341012][ C0] ? lock_acquire+0x134/0x160 [ 81.341013][ C0] ? rcu_is_watching+0x15/0xd0 [ 81.341015][ C0] ? find_held_lock+0x2b/0x80 [ 81.341018][ C0] ? __mutex_unlock_slowpath+0x14e/0x5b0 [ 81.341022][ C0] mmput+0xa9/0x450 [ 81.341024][ C0] exec_mmap+0x2ab/0x3f0 [ 81.341025][ C0] begin_new_exec+0x39d/0x15f0 [ 81.341027][ C0] load_elf_binary+0x7a2/0x2cb0 [ 81.341031][ C0] ? __lock_acquire+0x508/0xc10 [ 81.341033][ C0] ? lock_acquire.part.0+0xbc/0x260 [ 81.341034][ C0] ? find_held_lock+0x2b/0x80 [ 81.341036][ C0] ? load_elf_interp.isra.0+0xaa0/0xaa0 [ 81.341037][ C0] ? __lock_release.isra.0+0x6b/0x1a0 [ 81.341039][ C0] ? exec_binprm+0x249/0x630 [ 81.341040][ C0] exec_binprm+0x265/0x630 [ 81.341042][ C0] ? check_unsafe_exec+0x540/0x540 [ 81.341044][ C0] bprm_execve+0x190/0x4d0 [ 81.341046][ C0] do_execveat_common.isra.0+0x3e4/0x4f0 [ 81.341048][ C0] __x64_sys_execve+0x91/0xc0 [ 81.341049][ C0] do_syscall_64+0x117/0x590 [ 81.341051][ C0] ? trace_hardirqs_off+0xd/0x30 [ 81.341054][ C0] ? exc_page_fault+0xee/0x100 [ 81.341056][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 81.341057][ C0] RIP: 0033:0x7f104b3ae15b [ 81.341064][ C0] Code: Unable to access opcode bytes at 0x7f104b3ae131. [ 81.341064][ C0] RSP: 002b:00007ffe21b0fed8 EFLAGS: 00000202 ORIG_RAX: 000000000000003b [ 81.341066][ C0] RAX: ffffffffffffffda RBX: 0000555a17aa9c80 RCX: 00007f104b3ae15b [ 81.341067][ C0] RDX: 0000555a17a01ca0 RSI: 0000555a17a616b0 RDI: 0000555a17aa9c80 [ 81.341068][ C0] RBP: 00007ffe21b0ffc0 R08: 0000555a1798d840 R09: 0000000000000070 [ 81.341068][ C0] R10: 0000000000000070 R11: 0000000000000202 R12: 0000555a17aa9c80 [ 81.341069][ C0] R13: 0000000000000000 R14: 0000555a17a616b0 R15: 0000555a17a01ca0 [ 81.341071][ C0] [ 96.156483][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 101.230267][ T3210] veth4: left allmulticast mode [ 101.230406][ T3210] veth4: left promiscuous mode [ 101.230556][ T3210] br1: port 3(veth4) entered disabled state [ 101.363519][ T3218] br1: port 1(veth1) entered disabled state [ 101.377588][ T3219] br1: port 2(veth2) entered disabled state [ 101.399800][ T3220] veth2: left allmulticast mode [ 101.399918][ T3220] veth2: left promiscuous mode [ 101.400067][ T3220] br1: port 2(veth2) entered disabled state [ 101.400593][ T3220] veth1: left allmulticast mode [ 101.400686][ T3220] veth1: left promiscuous mode [ 101.400830][ T3220] br1: port 1(veth1) entered disabled state