[ 31.963292][ T12] ==================================================================
[ 31.963621][ T12] BUG: KASAN: slab-use-after-free in kobject_put+0xbb/0xd0
[ 31.963902][ T12] Read of size 1 at addr ffff88800862c6c4 by task kworker/u16:0/12
[ 31.964157][ T12]
[ 31.964255][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 31.964260][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 31.964264][ T12] Workqueue: netns cleanup_net
[ 31.964274][ T12] Call Trace:
[ 31.964276][ T12]
[ 31.964279][ T12] dump_stack_lvl+0x82/0xc0
[ 31.964285][ T12] print_address_description.constprop.0+0x2c/0x3a0
[ 31.964294][ T12] ? kobject_put+0xbb/0xd0
[ 31.964297][ T12] print_report+0xb4/0x270
[ 31.964301][ T12] ? kobject_put+0xbb/0xd0
[ 31.964304][ T12] ? kasan_addr_to_slab+0x21/0x70
[ 31.964308][ T12] ? kobject_put+0xbb/0xd0
[ 31.964311][ T12] kasan_report+0xca/0x100
[ 31.964315][ T12] ? kobject_put+0xbb/0xd0
[ 31.964320][ T12] kobject_put+0xbb/0xd0
[ 31.964324][ T12] netdev_run_todo+0x5f0/0xc60
[ 31.964330][ T12] ? dev_ingress_queue_create+0x190/0x190
[ 31.964334][ T12] ? generic_xdp_install+0x410/0x410
[ 31.964337][ T12] ? net_generic+0xb1/0x1f0
[ 31.964346][ T12] ops_undo_list+0x714/0x890
[ 31.964352][ T12] ? rtnl_net_dumpid_one+0x270/0x270
[ 31.964355][ T12] ? cleanup_net+0x2d6/0x8b0
[ 31.964361][ T12] cleanup_net+0x3b2/0x8b0
[ 31.964365][ T12] ? net_passive_dec+0x190/0x190
[ 31.964370][ T12] ? rcu_is_watching+0x12/0xb0
[ 31.964378][ T12] process_one_work+0xe35/0x1650
[ 31.964388][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 31.964395][ T12] ? assign_work+0x168/0x240
[ 31.964402][ T12] worker_thread+0x591/0xcf0
[ 31.964409][ T12] ? rescuer_thread+0xd10/0xd10
[ 31.964413][ T12] kthread+0x37b/0x5f0
[ 31.964419][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 31.964422][ T12] ? ret_from_fork+0x1b/0x270
[ 31.964428][ T12] ? __lock_release+0x5d/0x170
[ 31.964432][ T12] ? rcu_is_watching+0x12/0xb0
[ 31.964436][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 31.964439][ T12] ret_from_fork+0x1db/0x270
[ 31.964442][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 31.964445][ T12] ret_from_fork_asm+0x11/0x20
[ 31.964456][ T12]
[ 31.964458][ T12]
[ 31.971023][ T12] Allocated by task 266:
[ 31.971146][ T12] kasan_save_stack+0x24/0x40
[ 31.971330][ T12] kasan_save_track+0x14/0x30
[ 31.971488][ T12] __kasan_kmalloc+0x7b/0x90
[ 31.971656][ T12] __kvmalloc_node_noprof+0x2e5/0x8e0
[ 31.971833][ T12] alloc_netdev_mqs+0x7d/0x1370
[ 31.972015][ T12] ip6_tnl_init_net+0x102/0x3f0
[ 31.972191][ T12] ops_init+0x189/0x550
[ 31.972327][ T12] setup_net+0xf1/0x380
[ 31.972453][ T12] copy_net_ns+0x253/0x510
[ 31.972621][ T12] create_new_namespaces+0x35f/0x900
[ 31.972788][ T12] unshare_nsproxy_namespaces+0x8a/0x1a0
[ 31.972959][ T12] ksys_unshare+0x2be/0x6e0
[ 31.973124][ T12] __x64_sys_unshare+0x31/0x40
[ 31.973298][ T12] do_syscall_64+0xc1/0xfd0
[ 31.973459][ T12] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 31.973663][ T12]
[ 31.973746][ T12] Freed by task 12:
[ 31.973864][ T12] kasan_save_stack+0x24/0x40
[ 31.974071][ T12] kasan_save_track+0x14/0x30
[ 31.974236][ T12] __kasan_save_free_info+0x3b/0x60
[ 31.974395][ T12] __kasan_slab_free+0x3f/0x60
[ 31.974561][ T12] kfree+0x21d/0x540
[ 31.974714][ T12] device_release+0x9c/0x210
[ 31.974889][ T12] kobject_cleanup+0xfe/0x360
[ 31.975062][ T12] netdev_run_todo+0x81f/0xc60
[ 31.975221][ T12] ops_undo_list+0x714/0x890
[ 31.975383][ T12] cleanup_net+0x3b2/0x8b0
[ 31.975543][ T12] process_one_work+0xe35/0x1650
[ 31.975719][ T12] worker_thread+0x591/0xcf0
[ 31.975883][ T12] kthread+0x37b/0x5f0
[ 31.976016][ T12] ret_from_fork+0x1db/0x270
[ 31.976175][ T12] ret_from_fork_asm+0x11/0x20
[ 31.976340][ T12]
[ 31.976430][ T12] The buggy address belongs to the object at ffff88800862c000
[ 31.976430][ T12] which belongs to the cache kmalloc-4k of size 4096
[ 31.976831][ T12] The buggy address is located 1732 bytes inside of
[ 31.976831][ T12] freed 4096-byte region [ffff88800862c000, ffff88800862d000)
[ 31.977270][ T12]
[ 31.977358][ T12] The buggy address belongs to the physical page:
[ 31.977566][ T12] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8628
[ 31.977871][ T12] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 31.978126][ T12] flags: 0x80000000000040(head|node=0|zone=1)
[ 31.978337][ T12] page_type: f5(slab)
[ 31.978472][ T12] raw: 0080000000000040 ffff888001043700 ffffea0000218210 ffffea000021b010
[ 31.978776][ T12] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[ 31.979056][ T12] head: 0080000000000040 ffff888001043700 ffffea0000218210 ffffea000021b010
[ 31.979355][ T12] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000
[ 31.979653][ T12] head: 0080000000000003 ffffea0000218a01 00000000ffffffff 00000000ffffffff
[ 31.979947][ T12] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 31.980237][ T12] page dumped because: kasan: bad access detected
[ 31.980431][ T12]
[ 31.980523][ T12] Memory state around the buggy address:
[ 31.980688][ T12] ffff88800862c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 31.980918][ T12] ffff88800862c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 31.981148][ T12] >ffff88800862c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 31.981393][ T12] ^
[ 31.981599][ T12] ffff88800862c700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 31.981837][ T12] ffff88800862c780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 31.982067][ T12] ==================================================================
[ 31.982357][ T12] Disabling lock debugging due to kernel taint
[ 31.982592][ T12] ------------[ cut here ]------------
[ 31.982760][ T12] refcount_t: underflow; use-after-free.
[ 31.982948][ T12] WARNING: CPU: 1 PID: 12 at lib/refcount.c:28 refcount_warn_saturate+0x16f/0x1b0
[ 31.983283][ T12] Modules linked in:
[ 31.983410][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G B 6.18.0-rc4-virtme #1 PREEMPT(full)
[ 31.983831][ T12] Tainted: [B]=BAD_PAGE
[ 31.983964][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 31.984173][ T12] Workqueue: netns cleanup_net
[ 31.984344][ T12] RIP: 0010:refcount_warn_saturate+0x16f/0x1b0
[ 31.984547][ T12] Code: cc 38 03 80 fb 01 0f 87 29 33 d7 fe 83 e3 01 0f 85 51 ff ff ff c6 05 17 cc 38 03 01 90 48 c7 c7 40 ba 05 a3 e8 62 d6 16 ff 90 <0f> 0b 90 90 e9 33 ff ff ff 48 89 df e8 c0 9d a0 ff e9 ba fe ff ff
[ 31.985116][ T12] RSP: 0018:ffffc900000c7a08 EFLAGS: 00010282
[ 31.985316][ T12] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 31.985551][ T12] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 31.985792][ T12] RBP: 0000000000000003 R08: 0000000000000000 R09: fffffbfff4800934
[ 31.986028][ T12] R10: 0000000000000003 R11: ffffc900000c7580 R12: 0000000000000001
[ 31.986272][ T12] R13: dffffc0000000000 R14: dead000000000122 R15: dead000000000100
[ 31.986500][ T12] FS: 0000000000000000(0000) GS:ffff8880c7b88000(0000) knlGS:0000000000000000
[ 31.986783][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 31.986976][ T12] CR2: 00005627d3c8e138 CR3: 0000000023b49006 CR4: 0000000000772ef0
[ 31.987241][ T12] PKRU: 55555554
[ 31.987364][ T12] Call Trace:
[ 31.987480][ T12]
[ 31.987564][ T12] netdev_run_todo+0x5f0/0xc60
[ 31.987739][ T12] ? dev_ingress_queue_create+0x190/0x190
[ 31.987897][ T12] ? generic_xdp_install+0x410/0x410
[ 31.988047][ T12] ? net_generic+0xb1/0x1f0
[ 31.988212][ T12] ops_undo_list+0x714/0x890
[ 31.988371][ T12] ? rtnl_net_dumpid_one+0x270/0x270
[ 31.988525][ T12] ? cleanup_net+0x2d6/0x8b0
[ 31.988686][ T12] cleanup_net+0x3b2/0x8b0
[ 31.988840][ T12] ? net_passive_dec+0x190/0x190
[ 31.988992][ T12] ? rcu_is_watching+0x12/0xb0
[ 31.989158][ T12] process_one_work+0xe35/0x1650
[ 31.989321][ T12] ? pwq_dec_nr_in_flight+0x550/0x550
[ 31.989476][ T12] ? assign_work+0x168/0x240
[ 31.989644][ T12] worker_thread+0x591/0xcf0
[ 31.989799][ T12] ? rescuer_thread+0xd10/0xd10
[ 31.989952][ T12] kthread+0x37b/0x5f0
[ 31.990079][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 31.990230][ T12] ? ret_from_fork+0x1b/0x270
[ 31.990383][ T12] ? __lock_release+0x5d/0x170
[ 31.990537][ T12] ? rcu_is_watching+0x12/0xb0
[ 31.990699][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 31.990858][ T12] ret_from_fork+0x1db/0x270
[ 31.991012][ T12] ? kthread_is_per_cpu+0xc0/0xc0
[ 31.991179][ T12] ret_from_fork_asm+0x11/0x20
[ 31.991340][ T12]
[ 31.991460][ T12] irq event stamp: 20449
[ 31.991578][ T12] hardirqs last enabled at (20449): [] finish_task_switch.isra.0+0x245/0x960
[ 31.991899][ T12] hardirqs last disabled at (20448): [] __schedule+0x94a/0x1b10
[ 31.992190][ T12] softirqs last enabled at (20332): [] handle_softirqs+0x352/0x610
[ 31.992550][ T12] softirqs last disabled at (19467): [] irq_exit_rcu+0xab/0x100
[ 31.992824][ T12] ---[ end trace 0000000000000000 ]---
[ 270.853323][ T3959] br0: port 1(veth_A-C) entered blocking state
[ 270.853605][ T3959] br0: port 1(veth_A-C) entered disabled state
[ 270.853868][ T3959] veth_A-C: entered allmulticast mode
[ 270.855062][ T3959] veth_A-C: entered promiscuous mode
[ 270.855974][ T3959] br0: port 1(veth_A-C) entered blocking state
[ 270.856238][ T3959] br0: port 1(veth_A-C) entered forwarding state
[ 271.582612][ T3969] br0: port 2(vxlan_a) entered blocking state
[ 271.582896][ T3969] br0: port 2(vxlan_a) entered disabled state
[ 271.583173][ T3969] vxlan_a: entered allmulticast mode
[ 271.584336][ T3969] vxlan_a: entered promiscuous mode
[ 272.008562][ T3975] br0: port 2(vxlan_a) entered blocking state
[ 272.008809][ T3975] br0: port 2(vxlan_a) entered forwarding state
[ 277.461404][ T12] vxlan_a: left allmulticast mode
[ 277.461591][ T12] vxlan_a: left promiscuous mode
[ 277.461964][ T12] br0: port 2(vxlan_a) entered disabled state
[ 277.463590][ T12] veth_A-C: left allmulticast mode
[ 277.463759][ T12] veth_A-C: left promiscuous mode
[ 277.464036][ T12] br0: port 1(veth_A-C) entered disabled state
[ 285.620921][ T4168] br0: port 1(veth_A-C) entered blocking state
[ 285.621248][ T4168] br0: port 1(veth_A-C) entered disabled state
[ 285.621479][ T4168] veth_A-C: entered allmulticast mode
[ 285.622612][ T4168] veth_A-C: entered promiscuous mode
[ 285.623417][ T4168] br0: port 1(veth_A-C) entered blocking state
[ 285.623628][ T4168] br0: port 1(veth_A-C) entered forwarding state
[ 286.327664][ T4178] br0: port 2(vxlan_a) entered blocking state
[ 286.327960][ T4178] br0: port 2(vxlan_a) entered disabled state
[ 286.328245][ T4178] vxlan_a: entered allmulticast mode
[ 286.329382][ T4178] vxlan_a: entered promiscuous mode
[ 286.744758][ T4184] br0: port 2(vxlan_a) entered blocking state
[ 286.745020][ T4184] br0: port 2(vxlan_a) entered forwarding state
[ 292.326459][ T12] vxlan_a: left allmulticast mode
[ 292.326699][ T12] vxlan_a: left promiscuous mode
[ 292.327018][ T12] br0: port 2(vxlan_a) entered disabled state
[ 292.328181][ T12] veth_A-C: left allmulticast mode
[ 292.328378][ T12] veth_A-C: left promiscuous mode
[ 292.328703][ T12] br0: port 1(veth_A-C) entered disabled state
[ 299.950236][ T4365] br0: port 1(veth_A-C) entered blocking state
[ 299.950511][ T4365] br0: port 1(veth_A-C) entered disabled state
[ 299.950856][ T4365] veth_A-C: entered allmulticast mode
[ 299.952023][ T4365] veth_A-C: entered promiscuous mode
[ 299.952883][ T4365] br0: port 1(veth_A-C) entered blocking state
[ 299.953124][ T4365] br0: port 1(veth_A-C) entered forwarding state
[ 300.611028][ T4375] br0: port 2(vxlan_a) entered blocking state
[ 300.611696][ T4375] br0: port 2(vxlan_a) entered disabled state
[ 300.611932][ T4375] vxlan_a: entered allmulticast mode
[ 300.613044][ T4375] vxlan_a: entered promiscuous mode
[ 301.004707][ T4381] br0: port 2(vxlan_a) entered blocking state
[ 301.004939][ T4381] br0: port 2(vxlan_a) entered forwarding state
[ 306.452366][ T12] vxlan_a: left allmulticast mode
[ 306.452622][ T12] vxlan_a: left promiscuous mode
[ 306.452969][ T12] br0: port 2(vxlan_a) entered disabled state
[ 306.454131][ T12] veth_A-C: left allmulticast mode
[ 306.454310][ T12] veth_A-C: left promiscuous mode
[ 306.454584][ T12] br0: port 1(veth_A-C) entered disabled state
[ 314.638047][ T4574] br0: port 1(veth_A-C) entered blocking state
[ 314.638506][ T4574] br0: port 1(veth_A-C) entered disabled state
[ 314.638773][ T4574] veth_A-C: entered allmulticast mode
[ 314.639946][ T4574] veth_A-C: entered promiscuous mode
[ 314.640780][ T4574] br0: port 1(veth_A-C) entered blocking state
[ 314.641021][ T4574] br0: port 1(veth_A-C) entered forwarding state
[ 315.314107][ T4584] br0: port 2(vxlan_a) entered blocking state
[ 315.314381][ T4584] br0: port 2(vxlan_a) entered disabled state
[ 315.314640][ T4584] vxlan_a: entered allmulticast mode
[ 315.316040][ T4584] vxlan_a: entered promiscuous mode
[ 315.701899][ T4590] br0: port 2(vxlan_a) entered blocking state
[ 315.702156][ T4590] br0: port 2(vxlan_a) entered forwarding state
[ 321.223426][ T12] vxlan_a: left allmulticast mode
[ 321.223717][ T12] vxlan_a: left promiscuous mode
[ 321.224330][ T12] br0: port 2(vxlan_a) entered disabled state
[ 321.225502][ T12] veth_A-C: left allmulticast mode
[ 321.225678][ T12] veth_A-C: left promiscuous mode
[ 321.225947][ T12] br0: port 1(veth_A-C) entered disabled state
[ 328.790858][ T4771] br0: port 1(veth_A-C) entered blocking state
[ 328.791370][ T4771] br0: port 1(veth_A-C) entered disabled state
[ 328.791620][ T4771] veth_A-C: entered allmulticast mode
[ 328.792760][ T4771] veth_A-C: entered promiscuous mode
[ 328.793587][ T4771] br0: port 1(veth_A-C) entered blocking state
[ 328.793816][ T4771] br0: port 1(veth_A-C) entered forwarding state
[ 329.439849][ T4781] br0: port 2(vxlan_a) entered blocking state
[ 329.440093][ T4781] br0: port 2(vxlan_a) entered disabled state
[ 329.440323][ T4781] vxlan_a: entered allmulticast mode
[ 329.441472][ T4781] vxlan_a: entered promiscuous mode
[ 329.837722][ T4787] br0: port 2(vxlan_a) entered blocking state
[ 329.838033][ T4787] br0: port 2(vxlan_a) entered forwarding state
[ 335.380914][ T12] vxlan_a: left allmulticast mode
[ 335.381192][ T12] vxlan_a: left promiscuous mode
[ 335.381507][ T12] br0: port 2(vxlan_a) entered disabled state
[ 335.382895][ T12] veth_A-C: left allmulticast mode
[ 335.383199][ T12] veth_A-C: left promiscuous mode
[ 335.383506][ T12] br0: port 1(veth_A-C) entered disabled state
[ 343.507779][ T4981] br0: port 1(veth_A-C) entered blocking state
[ 343.508033][ T4981] br0: port 1(veth_A-C) entered disabled state
[ 343.508299][ T4981] veth_A-C: entered allmulticast mode
[ 343.509446][ T4981] veth_A-C: entered promiscuous mode
[ 343.510275][ T4981] br0: port 1(veth_A-C) entered blocking state
[ 343.510491][ T4981] br0: port 1(veth_A-C) entered forwarding state
[ 344.266938][ T4991] br0: port 2(vxlan_a) entered blocking state
[ 344.267205][ T4991] br0: port 2(vxlan_a) entered disabled state
[ 344.267456][ T4991] vxlan_a: entered allmulticast mode
[ 344.268578][ T4991] vxlan_a: entered promiscuous mode
[ 344.670025][ T4997] br0: port 2(vxlan_a) entered blocking state
[ 344.670280][ T4997] br0: port 2(vxlan_a) entered forwarding state
[ 350.241910][ T12] vxlan_a: left allmulticast mode
[ 350.242352][ T12] vxlan_a: left promiscuous mode
[ 350.242725][ T12] br0: port 2(vxlan_a) entered disabled state
[ 350.243850][ T12] veth_A-C: left allmulticast mode
[ 350.244020][ T12] veth_A-C: left promiscuous mode
[ 350.244329][ T12] br0: port 1(veth_A-C) entered disabled state
[ 358.069029][ T5178] br0: port 1(veth_A-C) entered blocking state
[ 358.069804][ T5178] br0: port 1(veth_A-C) entered disabled state
[ 358.070088][ T5178] veth_A-C: entered allmulticast mode
[ 358.071254][ T5178] veth_A-C: entered promiscuous mode
[ 358.072095][ T5178] br0: port 1(veth_A-C) entered blocking state
[ 358.072331][ T5178] br0: port 1(veth_A-C) entered forwarding state
[ 358.737301][ T5188] br0: port 2(vxlan_a) entered blocking state
[ 358.737567][ T5188] br0: port 2(vxlan_a) entered disabled state
[ 358.737824][ T5188] vxlan_a: entered allmulticast mode
[ 358.739512][ T5188] vxlan_a: entered promiscuous mode
[ 359.178908][ T5194] br0: port 2(vxlan_a) entered blocking state
[ 359.179220][ T5194] br0: port 2(vxlan_a) entered forwarding state
[ 364.756750][ T12] vxlan_a: left allmulticast mode
[ 364.756940][ T12] vxlan_a: left promiscuous mode
[ 364.757222][ T12] br0: port 2(vxlan_a) entered disabled state
[ 364.759457][ T12] veth_A-C: left allmulticast mode
[ 364.759654][ T12] veth_A-C: left promiscuous mode
[ 364.759945][ T12] br0: port 1(veth_A-C) entered disabled state
[ 372.764820][ T5387] br0: port 1(veth_A-C) entered blocking state
[ 372.765077][ T5387] br0: port 1(veth_A-C) entered disabled state
[ 372.765321][ T5387] veth_A-C: entered allmulticast mode
[ 372.766478][ T5387] veth_A-C: entered promiscuous mode
[ 372.769402][ T5387] br0: port 1(veth_A-C) entered blocking state
[ 372.769626][ T5387] br0: port 1(veth_A-C) entered forwarding state
[ 373.464258][ T5397] br0: port 2(vxlan_a) entered blocking state
[ 373.464544][ T5397] br0: port 2(vxlan_a) entered disabled state
[ 373.464796][ T5397] vxlan_a: entered allmulticast mode
[ 373.465992][ T5397] vxlan_a: entered promiscuous mode
[ 373.861095][ T5403] br0: port 2(vxlan_a) entered blocking state
[ 373.861347][ T5403] br0: port 2(vxlan_a) entered forwarding state
[ 379.420232][ T12] vxlan_a: left allmulticast mode
[ 379.420431][ T12] vxlan_a: left promiscuous mode
[ 379.420716][ T12] br0: port 2(vxlan_a) entered disabled state
[ 379.422525][ T12] veth_A-C: left allmulticast mode
[ 379.422694][ T12] veth_A-C: left promiscuous mode
[ 379.422957][ T12] br0: port 1(veth_A-C) entered disabled state
[ 387.312461][ T5585] br0: port 1(veth_A-C) entered blocking state
[ 387.312709][ T5585] br0: port 1(veth_A-C) entered disabled state
[ 387.312948][ T5585] veth_A-C: entered allmulticast mode
[ 387.314124][ T5585] veth_A-C: entered promiscuous mode
[ 387.314946][ T5585] br0: port 1(veth_A-C) entered blocking state
[ 387.315189][ T5585] br0: port 1(veth_A-C) entered forwarding state
[ 388.012111][ T5595] br0: port 2(geneve_a) entered blocking state
[ 388.012395][ T5595] br0: port 2(geneve_a) entered disabled state
[ 388.012680][ T5595] geneve_a: entered allmulticast mode
[ 388.013881][ T5595] geneve_a: entered promiscuous mode
[ 388.423868][ T5601] br0: port 2(geneve_a) entered blocking state
[ 388.424141][ T5601] br0: port 2(geneve_a) entered forwarding state
[ 394.023618][ T12] geneve_a: left allmulticast mode
[ 394.023840][ T12] geneve_a: left promiscuous mode
[ 394.024177][ T12] br0: port 2(geneve_a) entered disabled state
[ 394.025603][ T12] veth_A-C: left allmulticast mode
[ 394.025786][ T12] veth_A-C: left promiscuous mode
[ 394.026128][ T12] br0: port 1(veth_A-C) entered disabled state
[ 402.496251][ T5795] br0: port 1(veth_A-C) entered blocking state
[ 402.496517][ T5795] br0: port 1(veth_A-C) entered disabled state
[ 402.496771][ T5795] veth_A-C: entered allmulticast mode
[ 402.497959][ T5795] veth_A-C: entered promiscuous mode
[ 402.499192][ T5795] br0: port 1(veth_A-C) entered blocking state
[ 402.499420][ T5795] br0: port 1(veth_A-C) entered forwarding state
[ 403.192770][ T5805] br0: port 2(geneve_a) entered blocking state
[ 403.193015][ T5805] br0: port 2(geneve_a) entered disabled state
[ 403.193306][ T5805] geneve_a: entered allmulticast mode
[ 403.194769][ T5805] geneve_a: entered promiscuous mode
[ 403.616525][ T5811] br0: port 2(geneve_a) entered blocking state
[ 403.616823][ T5811] br0: port 2(geneve_a) entered forwarding state
[ 409.266807][ T12] geneve_a: left allmulticast mode
[ 409.267009][ T12] geneve_a: left promiscuous mode
[ 409.267324][ T12] br0: port 2(geneve_a) entered disabled state
[ 409.268622][ T12] veth_A-C: left allmulticast mode
[ 409.268800][ T12] veth_A-C: left promiscuous mode
[ 409.269210][ T12] br0: port 1(veth_A-C) entered disabled state
[ 417.502401][ T5992] br0: port 1(veth_A-C) entered blocking state
[ 417.502696][ T5992] br0: port 1(veth_A-C) entered disabled state
[ 417.502962][ T5992] veth_A-C: entered allmulticast mode
[ 417.504487][ T5992] veth_A-C: entered promiscuous mode
[ 417.505394][ T5992] br0: port 1(veth_A-C) entered blocking state
[ 417.505646][ T5992] br0: port 1(veth_A-C) entered forwarding state
[ 418.218663][ T6002] br0: port 2(geneve_a) entered blocking state
[ 418.218942][ T6002] br0: port 2(geneve_a) entered disabled state
[ 418.219212][ T6002] geneve_a: entered allmulticast mode
[ 418.220355][ T6002] geneve_a: entered promiscuous mode
[ 418.638290][ T6008] br0: port 2(geneve_a) entered blocking state
[ 418.638589][ T6008] br0: port 2(geneve_a) entered forwarding state
[ 424.236547][ T12] geneve_a: left allmulticast mode
[ 424.236767][ T12] geneve_a: left promiscuous mode
[ 424.237113][ T12] br0: port 2(geneve_a) entered disabled state
[ 424.238328][ T12] veth_A-C: left allmulticast mode
[ 424.238504][ T12] veth_A-C: left promiscuous mode
[ 424.238798][ T12] br0: port 1(veth_A-C) entered disabled state
[ 432.595426][ T6201] br0: port 1(veth_A-C) entered blocking state
[ 432.595721][ T6201] br0: port 1(veth_A-C) entered disabled state
[ 432.595997][ T6201] veth_A-C: entered allmulticast mode
[ 432.597208][ T6201] veth_A-C: entered promiscuous mode
[ 432.598056][ T6201] br0: port 1(veth_A-C) entered blocking state
[ 432.598319][ T6201] br0: port 1(veth_A-C) entered forwarding state
[ 433.288272][ T6211] br0: port 2(geneve_a) entered blocking state
[ 433.288560][ T6211] br0: port 2(geneve_a) entered disabled state
[ 433.288842][ T6211] geneve_a: entered allmulticast mode
[ 433.289992][ T6211] geneve_a: entered promiscuous mode
[ 433.689448][ T6217] br0: port 2(geneve_a) entered blocking state
[ 433.689749][ T6217] br0: port 2(geneve_a) entered forwarding state
[ 439.176823][ T12] geneve_a: left allmulticast mode
[ 439.177121][ T12] geneve_a: left promiscuous mode
[ 439.177486][ T12] br0: port 2(geneve_a) entered disabled state
[ 439.180540][ T12] veth_A-C: left allmulticast mode
[ 439.180709][ T12] veth_A-C: left promiscuous mode
[ 439.180985][ T12] br0: port 1(veth_A-C) entered disabled state
[ 446.852891][ T6399] br0: port 1(veth_A-C) entered blocking state
[ 446.853594][ T6399] br0: port 1(veth_A-C) entered disabled state
[ 446.853842][ T6399] veth_A-C: entered allmulticast mode
[ 446.855059][ T6399] veth_A-C: entered promiscuous mode
[ 446.855919][ T6399] br0: port 1(veth_A-C) entered blocking state
[ 446.856140][ T6399] br0: port 1(veth_A-C) entered forwarding state
[ 447.549084][ T6409] br0: port 2(geneve_a) entered blocking state
[ 447.549372][ T6409] br0: port 2(geneve_a) entered disabled state
[ 447.549633][ T6409] geneve_a: entered allmulticast mode
[ 447.550794][ T6409] geneve_a: entered promiscuous mode
[ 447.962396][ T6415] br0: port 2(geneve_a) entered blocking state
[ 447.962667][ T6415] br0: port 2(geneve_a) entered forwarding state
[ 453.618038][ T12] geneve_a: left allmulticast mode
[ 453.618519][ T12] geneve_a: left promiscuous mode
[ 453.618839][ T12] br0: port 2(geneve_a) entered disabled state
[ 453.621251][ T12] veth_A-C: left allmulticast mode
[ 453.621445][ T12] veth_A-C: left promiscuous mode
[ 453.621741][ T12] br0: port 1(veth_A-C) entered disabled state
[ 462.068731][ T6608] br0: port 1(veth_A-C) entered blocking state
[ 462.068983][ T6608] br0: port 1(veth_A-C) entered disabled state
[ 462.069234][ T6608] veth_A-C: entered allmulticast mode
[ 462.070396][ T6608] veth_A-C: entered promiscuous mode
[ 462.071207][ T6608] br0: port 1(veth_A-C) entered blocking state
[ 462.071414][ T6608] br0: port 1(veth_A-C) entered forwarding state
[ 462.777893][ T6618] br0: port 2(geneve_a) entered blocking state
[ 462.778273][ T6618] br0: port 2(geneve_a) entered disabled state
[ 462.778534][ T6618] geneve_a: entered allmulticast mode
[ 462.779679][ T6618] geneve_a: entered promiscuous mode
[ 463.197777][ T6624] br0: port 2(geneve_a) entered blocking state
[ 463.198032][ T6624] br0: port 2(geneve_a) entered forwarding state
[ 468.854924][ T12] geneve_a: left allmulticast mode
[ 468.855143][ T12] geneve_a: left promiscuous mode
[ 468.855435][ T12] br0: port 2(geneve_a) entered disabled state
[ 468.856615][ T12] veth_A-C: left allmulticast mode
[ 468.856782][ T12] veth_A-C: left promiscuous mode
[ 468.857050][ T12] br0: port 1(veth_A-C) entered disabled state
[ 476.573852][ T6805] br0: port 1(veth_A-C) entered blocking state
[ 476.574146][ T6805] br0: port 1(veth_A-C) entered disabled state
[ 476.574414][ T6805] veth_A-C: entered allmulticast mode
[ 476.575591][ T6805] veth_A-C: entered promiscuous mode
[ 476.576790][ T6805] br0: port 1(veth_A-C) entered blocking state
[ 476.577043][ T6805] br0: port 1(veth_A-C) entered forwarding state
[ 477.248259][ T6815] br0: port 2(geneve_a) entered blocking state
[ 477.248580][ T6815] br0: port 2(geneve_a) entered disabled state
[ 477.248948][ T6815] geneve_a: entered allmulticast mode
[ 477.250282][ T6815] geneve_a: entered promiscuous mode
[ 477.664153][ T6821] br0: port 2(geneve_a) entered blocking state
[ 477.664417][ T6821] br0: port 2(geneve_a) entered forwarding state
[ 483.301804][ T12] geneve_a: left allmulticast mode
[ 483.302050][ T12] geneve_a: left promiscuous mode
[ 483.302390][ T12] br0: port 2(geneve_a) entered disabled state
[ 483.303849][ T12] veth_A-C: left allmulticast mode
[ 483.304160][ T12] veth_A-C: left promiscuous mode
[ 483.304481][ T12] br0: port 1(veth_A-C) entered disabled state
[ 491.967800][ T7015] br0: port 1(veth_A-C) entered blocking state
[ 491.968056][ T7015] br0: port 1(veth_A-C) entered disabled state
[ 491.968308][ T7015] veth_A-C: entered allmulticast mode
[ 491.969510][ T7015] veth_A-C: entered promiscuous mode
[ 491.970365][ T7015] br0: port 1(veth_A-C) entered blocking state
[ 491.970577][ T7015] br0: port 1(veth_A-C) entered forwarding state
[ 492.693988][ T7025] br0: port 2(geneve_a) entered blocking state
[ 492.694417][ T7025] br0: port 2(geneve_a) entered disabled state
[ 492.694722][ T7025] geneve_a: entered allmulticast mode
[ 492.695908][ T7025] geneve_a: entered promiscuous mode
[ 493.132112][ T7031] br0: port 2(geneve_a) entered blocking state
[ 493.132377][ T7031] br0: port 2(geneve_a) entered forwarding state
[ 498.973796][ T12] geneve_a: left allmulticast mode
[ 498.974078][ T12] geneve_a: left promiscuous mode
[ 498.974398][ T12] br0: port 2(geneve_a) entered disabled state
[ 498.975807][ T12] veth_A-C: left allmulticast mode
[ 498.975988][ T12] veth_A-C: left promiscuous mode
[ 498.976295][ T12] br0: port 1(veth_A-C) entered disabled state
[ 507.570351][ T7199] openvswitch: Open vSwitch switching datapath
[ 507.849092][ T7196] netlink: 'python3': attribute type 2 has an invalid length.
[ 507.856782][ T7196] ovs_br0: entered promiscuous mode
[ 510.527554][ T7229] veth_A-C: entered promiscuous mode
[ 512.713409][ T7256] vxlan_a: entered promiscuous mode
[ 529.360000][ T12] veth_A-C (unregistering): left promiscuous mode
[ 531.685524][ T7451] vxlan_a: left promiscuous mode
[ 534.848195][ T7477] ovs_br0: left promiscuous mode
[ 542.243801][ T7587] netlink: 'python3': attribute type 2 has an invalid length.
[ 542.249469][ T7587] ovs_br0: entered promiscuous mode
[ 544.707245][ T7619] veth_A-C: entered promiscuous mode
[ 546.931206][ T7646] vxlan_a: entered promiscuous mode
[ 563.972889][ T12] veth_A-C (unregistering): left promiscuous mode
[ 566.114076][ T7841] vxlan_a: left promiscuous mode
[ 569.358545][ T7867] ovs_br0: left promiscuous mode
[ 576.481265][ T7964] netlink: 'python3': attribute type 2 has an invalid length.
[ 576.490766][ T7964] ovs_br0: entered promiscuous mode
[ 579.084153][ T7996] veth_A-C: entered promiscuous mode
[ 581.313879][ T8023] vxlan_a: entered promiscuous mode
[ 598.581652][ T12] veth_A-C (unregistering): left promiscuous mode
[ 600.821977][ T8218] vxlan_a: left promiscuous mode
[ 604.222154][ T8244] ovs_br0: left promiscuous mode
[ 611.711662][ T8353] netlink: 'python3': attribute type 2 has an invalid length.
[ 611.717180][ T8353] ovs_br0: entered promiscuous mode
[ 614.231577][ T8385] veth_A-C: entered promiscuous mode
[ 616.454012][ T8412] vxlan_a: entered promiscuous mode
[ 633.387526][ T12] veth_A-C (unregistering): left promiscuous mode
[ 635.566700][ T8607] vxlan_a: left promiscuous mode
[ 638.855468][ T8633] ovs_br0: left promiscuous mode
[ 646.168243][ T8730] netlink: 'python3': attribute type 2 has an invalid length.
[ 646.173721][ T8730] ovs_br0: entered promiscuous mode
[ 648.730981][ T8762] veth_A-C: entered promiscuous mode
[ 650.924827][ T8789] vxlan_a: entered promiscuous mode
[ 668.238006][ T12] veth_A-C (unregistering): left promiscuous mode
[ 670.453411][ T8984] vxlan_a: left promiscuous mode
[ 673.715312][ T9011] ovs_br0: left promiscuous mode
[ 681.242040][ T9120] netlink: 'python3': attribute type 2 has an invalid length.
[ 681.247557][ T9120] ovs_br0: entered promiscuous mode
[ 683.706538][ T9152] veth_A-C: entered promiscuous mode
[ 685.838986][ T9179] vxlan_a: entered promiscuous mode
[ 702.400176][ T12] veth_A-C (unregistering): left promiscuous mode
[ 704.599738][ T9374] vxlan_a: left promiscuous mode
[ 707.726355][ T9400] ovs_br0: left promiscuous mode
[ 714.450344][ T9497] netlink: 'python3': attribute type 2 has an invalid length.
[ 714.463292][ T9497] ovs_br0: entered promiscuous mode
[ 716.929165][ T9529] veth_A-C: entered promiscuous mode
[ 719.130585][ T9556] vxlan_a: entered promiscuous mode
[ 735.746835][ T12] veth_A-C (unregistering): left promiscuous mode
[ 737.888354][ T9751] vxlan_a: left promiscuous mode
[ 740.979745][ T9777] ovs_br0: left promiscuous mode
[ 748.259323][ T9886] netlink: 'python3': attribute type 2 has an invalid length.
[ 748.264748][ T9886] ovs_br0: entered promiscuous mode
[ 750.683199][ T9919] veth_A-C: entered promiscuous mode
[ 752.834797][ T9946] vxlan_a: entered promiscuous mode
[ 769.125265][ T12] veth_A-C (unregistering): left promiscuous mode
[ 771.186785][T10142] vxlan_a: left promiscuous mode
[ 774.217408][T10168] ovs_br0: left promiscuous mode
[ 780.916343][T10265] netlink: 'python3': attribute type 2 has an invalid length.
[ 780.921677][T10265] ovs_br0: entered promiscuous mode
[ 783.339197][T10297] veth_A-C: entered promiscuous mode
[ 785.557142][T10324] geneve_a: entered promiscuous mode
[ 802.583568][ T12] veth_A-C (unregistering): left promiscuous mode
[ 806.509293][T10532] geneve_a: left promiscuous mode
[ 808.105704][T10547] ovs_br0: left promiscuous mode
[ 815.507245][T10654] netlink: 'python3': attribute type 2 has an invalid length.
[ 815.513721][T10654] ovs_br0: entered promiscuous mode
[ 818.120864][T10686] veth_A-C: entered promiscuous mode
[ 820.341900][T10713] geneve_a: entered promiscuous mode
[ 837.315968][ T12] veth_A-C (unregistering): left promiscuous mode
[ 841.130092][T10921] geneve_a: left promiscuous mode
[ 842.921580][T10936] ovs_br0: left promiscuous mode
[ 850.017446][T11031] netlink: 'python3': attribute type 2 has an invalid length.
[ 850.022865][T11031] ovs_br0: entered promiscuous mode
[ 852.686184][T11063] veth_A-C: entered promiscuous mode
[ 854.872874][T11090] geneve_a: entered promiscuous mode
[ 871.945591][ T12] veth_A-C (unregistering): left promiscuous mode
[ 875.896761][T11298] geneve_a: left promiscuous mode
[ 877.599548][T11313] ovs_br0: left promiscuous mode
[ 885.088678][T11420] netlink: 'python3': attribute type 2 has an invalid length.
[ 885.094122][T11420] ovs_br0: entered promiscuous mode
[ 887.683113][T11452] veth_A-C: entered promiscuous mode
[ 889.983734][T11479] geneve_a: entered promiscuous mode
[ 907.095613][ T12] veth_A-C (unregistering): left promiscuous mode
[ 911.213397][T11687] geneve_a: left promiscuous mode
[ 912.957263][T11702] ovs_br0: left promiscuous mode
[ 920.189166][T11797] netlink: 'python3': attribute type 2 has an invalid length.
[ 920.194910][T11797] ovs_br0: entered promiscuous mode
[ 922.710149][T11829] veth_A-C: entered promiscuous mode
[ 925.003901][T11856] geneve_a: entered promiscuous mode
[ 942.209772][ T12] veth_A-C (unregistering): left promiscuous mode
[ 945.903912][T12064] geneve_a: left promiscuous mode
[ 947.466831][T12079] ovs_br0: left promiscuous mode
[ 954.719986][T12186] netlink: 'python3': attribute type 2 has an invalid length.
[ 954.725272][T12186] ovs_br0: entered promiscuous mode
[ 957.171786][T12218] veth_A-C: entered promiscuous mode
[ 959.247249][T12245] geneve_a: entered promiscuous mode
[ 975.757213][ T12] veth_A-C (unregistering): left promiscuous mode
[ 979.713340][T12453] geneve_a: left promiscuous mode
[ 981.344223][T12468] ovs_br0: left promiscuous mode
[ 988.389992][T12563] netlink: 'python3': attribute type 2 has an invalid length.
[ 988.402859][T12563] ovs_br0: entered promiscuous mode
[ 990.982352][T12596] veth_A-C: entered promiscuous mode
[ 993.264291][T12623] geneve_a: entered promiscuous mode
[ 1010.815040][ T12] veth_A-C (unregistering): left promiscuous mode
[ 1014.821680][T12832] geneve_a: left promiscuous mode
[ 1016.423170][T12847] ovs_br0: left promiscuous mode
[ 1024.015747][T12954] netlink: 'python3': attribute type 2 has an invalid length.
[ 1024.029235][T12954] ovs_br0: entered promiscuous mode
[ 1026.557577][T12986] veth_A-C: entered promiscuous mode
[ 1028.811609][T13013] geneve_a: entered promiscuous mode
[ 1045.985045][ T12] veth_A-C (unregistering): left promiscuous mode
[ 1049.928867][T13222] geneve_a: left promiscuous mode
[ 1051.545233][T13237] ovs_br0: left promiscuous mode
[ 1280.141099][T16850] Initializing XFRM netlink socket