[ 15.274505][ T265] openvswitch: Open vSwitch switching datapath [ 15.289063][ T265] modprobe (265) used greatest stack depth: 24152 bytes left [ 33.442475][ T11] ================================================================== [ 33.442706][ T11] BUG: KASAN: slab-use-after-free in cleanup_net+0xa5d/0xb90 [ 33.442930][ T11] Read of size 8 at addr ffff888008e600f8 by task kworker/u16:0/11 [ 33.443116][ T11] [ 33.443184][ T11] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.12.0-virtme #1 [ 33.443377][ T11] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.443534][ T11] Workqueue: netns cleanup_net [ 33.443669][ T11] Call Trace: [ 33.443775][ T11] [ 33.443846][ T11] dump_stack_lvl+0x82/0xd0 [ 33.443979][ T11] print_address_description.constprop.0+0x2c/0x3b0 [ 33.444145][ T11] ? cleanup_net+0xa5d/0xb90 [ 33.444273][ T11] print_report+0xb4/0x270 [ 33.444400][ T11] ? kasan_addr_to_slab+0x25/0x80 [ 33.444530][ T11] kasan_report+0xbd/0xf0 [ 33.444629][ T11] ? cleanup_net+0xa5d/0xb90 [ 33.444757][ T11] cleanup_net+0xa5d/0xb90 [ 33.444881][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 33.445011][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 33.445142][ T11] ? trace_lock_acquire+0x148/0x1f0 [ 33.445271][ T11] ? lock_acquire+0x32/0xc0 [ 33.445396][ T11] ? process_one_work+0xe0b/0x16d0 [ 33.445522][ T11] process_one_work+0xe55/0x16d0 [ 33.445652][ T11] ? __pfx___lock_release+0x10/0x10 [ 33.445779][ T11] ? __pfx_process_one_work+0x10/0x10 [ 33.445906][ T11] ? assign_work+0x16c/0x240 [ 33.446036][ T11] worker_thread+0x58c/0xce0 [ 33.446162][ T11] ? __pfx_worker_thread+0x10/0x10 [ 33.446286][ T11] kthread+0x28a/0x350 [ 33.446382][ T11] ? __pfx_kthread+0x10/0x10 [ 33.446511][ T11] ret_from_fork+0x31/0x70 [ 33.446637][ T11] ? __pfx_kthread+0x10/0x10 [ 33.446763][ T11] ret_from_fork_asm+0x1a/0x30 [ 33.446893][ T11] [ 33.446991][ T11] [ 33.447055][ T11] Allocated by task 314: [ 33.447149][ T11] kasan_save_stack+0x24/0x50 [ 33.447281][ T11] kasan_save_track+0x14/0x30 [ 33.447403][ T11] __kasan_slab_alloc+0x59/0x70 [ 33.447527][ T11] kmem_cache_alloc_noprof+0x10b/0x350 [ 33.447654][ T11] copy_net_ns+0xc6/0x540 [ 33.447756][ T11] create_new_namespaces+0x35f/0x920 [ 33.447885][ T11] unshare_nsproxy_namespaces+0x8a/0x1b0 [ 33.448010][ T11] ksys_unshare+0x2c4/0x6e0 [ 33.448142][ T11] __x64_sys_unshare+0x31/0x40 [ 33.448270][ T11] do_syscall_64+0xc1/0x1d0 [ 33.448397][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.448572][ T11] [ 33.448638][ T11] Freed by task 11: [ 33.448735][ T11] kasan_save_stack+0x24/0x50 [ 33.448862][ T11] kasan_save_track+0x14/0x30 [ 33.448985][ T11] kasan_save_free_info+0x3b/0x60 [ 33.449112][ T11] __kasan_slab_free+0x38/0x50 [ 33.449237][ T11] kmem_cache_free+0xf8/0x330 [ 33.449359][ T11] cleanup_net+0x5a8/0xb90 [ 33.449491][ T11] process_one_work+0xe55/0x16d0 [ 33.449618][ T11] worker_thread+0x58c/0xce0 [ 33.449745][ T11] kthread+0x28a/0x350 [ 33.449842][ T11] ret_from_fork+0x31/0x70 [ 33.449965][ T11] ret_from_fork_asm+0x1a/0x30 [ 33.450092][ T11] [ 33.450158][ T11] Last potentially related work creation: [ 33.450283][ T11] kasan_save_stack+0x24/0x50 [ 33.450408][ T11] __kasan_record_aux_stack+0x8e/0xa0 [ 33.450537][ T11] insert_work+0x34/0x230 [ 33.450634][ T11] __queue_work+0x5fd/0xa40 [ 33.450766][ T11] queue_delayed_work_on+0x8c/0xa0 [ 33.450890][ T11] __inet_insert_ifa+0x751/0xb10 [ 33.451018][ T11] inet_rtm_newaddr+0x833/0xbd0 [ 33.451146][ T11] rtnetlink_rcv_msg+0x712/0xc10 [ 33.451275][ T11] netlink_rcv_skb+0x130/0x360 [ 33.451403][ T11] netlink_unicast+0x44b/0x710 [ 33.451535][ T11] netlink_sendmsg+0x723/0xbe0 [ 33.451662][ T11] ____sys_sendmsg+0x7ac/0xa10 [ 33.451792][ T11] ___sys_sendmsg+0xee/0x170 [ 33.451920][ T11] __sys_sendmsg+0x109/0x1a0 [ 33.452045][ T11] do_syscall_64+0xc1/0x1d0 [ 33.452174][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.452338][ T11] [ 33.452407][ T11] Second to last potentially related work creation: [ 33.452559][ T11] kasan_save_stack+0x24/0x50 [ 33.452687][ T11] __kasan_record_aux_stack+0x8e/0xa0 [ 33.452814][ T11] insert_work+0x34/0x230 [ 33.452909][ T11] __queue_work+0x5fd/0xa40 [ 33.453041][ T11] queue_delayed_work_on+0x8c/0xa0 [ 33.453169][ T11] __inet_insert_ifa+0x751/0xb10 [ 33.453302][ T11] inet_rtm_newaddr+0x833/0xbd0 [ 33.453425][ T11] rtnetlink_rcv_msg+0x712/0xc10 [ 33.453552][ T11] netlink_rcv_skb+0x130/0x360 [ 33.453679][ T11] netlink_unicast+0x44b/0x710 [ 33.453806][ T11] netlink_sendmsg+0x723/0xbe0 [ 33.453934][ T11] ____sys_sendmsg+0x7ac/0xa10 [ 33.454057][ T11] ___sys_sendmsg+0xee/0x170 [ 33.454187][ T11] __sys_sendmsg+0x109/0x1a0 [ 33.454316][ T11] do_syscall_64+0xc1/0x1d0 [ 33.454443][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.454606][ T11] [ 33.454674][ T11] The buggy address belongs to the object at ffff888008e60040 [ 33.454674][ T11] which belongs to the cache net_namespace of size 6528 [ 33.455034][ T11] The buggy address is located 184 bytes inside of [ 33.455034][ T11] freed 6528-byte region [ffff888008e60040, ffff888008e619c0) [ 33.455337][ T11] [ 33.455404][ T11] The buggy address belongs to the physical page: [ 33.455567][ T11] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8e60 [ 33.455793][ T11] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 33.455986][ T11] flags: 0x80000000000040(head|node=0|zone=1) [ 33.456149][ T11] page_type: f5(slab) [ 33.456253][ T11] raw: 0080000000000040 ffff888001975240 ffff88800197a0a8 ffff88800197a0a8 [ 33.456481][ T11] raw: 0000000000000000 0000000000040004 00000001f5000000 0000000000000000 [ 33.456704][ T11] head: 0080000000000040 ffff888001975240 ffff88800197a0a8 ffff88800197a0a8 [ 33.456932][ T11] head: 0000000000000000 0000000000040004 00000001f5000000 0000000000000000 [ 33.457157][ T11] head: 0080000000000003 ffffea0000239801 ffffffffffffffff 0000000000000000 [ 33.457380][ T11] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 33.457605][ T11] page dumped because: kasan: bad access detected [ 33.457759][ T11] [ 33.457824][ T11] Memory state around the buggy address: [ 33.457956][ T11] ffff888008e5ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 33.458137][ T11] ffff888008e60000: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 33.458312][ T11] >ffff888008e60080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 33.458506][ T11] ^ [ 33.458693][ T11] ffff888008e60100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 33.458871][ T11] ffff888008e60180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 33.459048][ T11] ================================================================== [ 33.459346][ T11] Disabling lock debugging due to kernel taint [ 397.864579][ T4887] br0: port 1(veth_A-C) entered blocking state [ 397.864820][ T4887] br0: port 1(veth_A-C) entered disabled state [ 397.865066][ T4887] veth_A-C: entered allmulticast mode [ 397.866086][ T4887] veth_A-C: entered promiscuous mode [ 397.867047][ T4887] br0: port 1(veth_A-C) entered blocking state [ 397.867268][ T4887] br0: port 1(veth_A-C) entered forwarding state [ 398.656864][ T4897] br0: port 2(vxlan_a) entered blocking state [ 398.657140][ T4897] br0: port 2(vxlan_a) entered disabled state [ 398.657433][ T4897] vxlan_a: entered allmulticast mode [ 398.658491][ T4897] vxlan_a: entered promiscuous mode [ 399.120681][ T4903] br0: port 2(vxlan_a) entered blocking state [ 399.121045][ T4903] br0: port 2(vxlan_a) entered forwarding state [ 403.991241][ T4936] socat (4936) used greatest stack depth: 23568 bytes left [ 404.976849][ T11] vxlan_a: left allmulticast mode [ 404.977102][ T11] vxlan_a: left promiscuous mode [ 404.977422][ T11] br0: port 2(vxlan_a) entered disabled state [ 404.978707][ T11] veth_A-C: left allmulticast mode [ 404.978969][ T11] veth_A-C: left promiscuous mode [ 404.979308][ T11] br0: port 1(veth_A-C) entered disabled state [ 418.580601][ T5133] br0: port 1(veth_A-C) entered blocking state [ 418.580845][ T5133] br0: port 1(veth_A-C) entered disabled state [ 418.581048][ T5133] veth_A-C: entered allmulticast mode [ 418.582018][ T5133] veth_A-C: entered promiscuous mode [ 418.583111][ T5133] br0: port 1(veth_A-C) entered blocking state [ 418.583316][ T5133] br0: port 1(veth_A-C) entered forwarding state [ 419.358491][ T5143] br0: port 2(vxlan_a) entered blocking state [ 419.358804][ T5143] br0: port 2(vxlan_a) entered disabled state [ 419.359094][ T5143] vxlan_a: entered allmulticast mode [ 419.360156][ T5143] vxlan_a: entered promiscuous mode [ 419.813124][ T5149] br0: port 2(vxlan_a) entered blocking state [ 419.813367][ T5149] br0: port 2(vxlan_a) entered forwarding state [ 425.736990][ T11] vxlan_a: left allmulticast mode [ 425.737279][ T11] vxlan_a: left promiscuous mode [ 425.737654][ T11] br0: port 2(vxlan_a) entered disabled state [ 425.739093][ T11] veth_A-C: left allmulticast mode [ 425.739368][ T11] veth_A-C: left promiscuous mode [ 425.739718][ T11] br0: port 1(veth_A-C) entered disabled state [ 438.305187][ T5370] br0: port 1(veth_A-C) entered blocking state [ 438.305421][ T5370] br0: port 1(veth_A-C) entered disabled state [ 438.305648][ T5370] veth_A-C: entered allmulticast mode [ 438.306615][ T5370] veth_A-C: entered promiscuous mode [ 438.307498][ T5370] br0: port 1(veth_A-C) entered blocking state [ 438.307702][ T5370] br0: port 1(veth_A-C) entered forwarding state [ 438.933566][ T5380] br0: port 2(vxlan_a) entered blocking state [ 438.933915][ T5380] br0: port 2(vxlan_a) entered disabled state [ 438.934153][ T5380] vxlan_a: entered allmulticast mode [ 438.935129][ T5380] vxlan_a: entered promiscuous mode [ 439.326632][ T5386] br0: port 2(vxlan_a) entered blocking state [ 439.326990][ T5386] br0: port 2(vxlan_a) entered forwarding state [ 444.812235][ T11] vxlan_a: left allmulticast mode [ 444.812428][ T11] vxlan_a: left promiscuous mode [ 444.812688][ T11] br0: port 2(vxlan_a) entered disabled state [ 444.813688][ T11] veth_A-C: left allmulticast mode [ 444.813852][ T11] veth_A-C: left promiscuous mode [ 444.814098][ T11] br0: port 1(veth_A-C) entered disabled state [ 457.918015][ T5616] br0: port 1(veth_A-C) entered blocking state [ 457.918395][ T5616] br0: port 1(veth_A-C) entered disabled state [ 457.918728][ T5616] veth_A-C: entered allmulticast mode [ 457.920217][ T5616] veth_A-C: entered promiscuous mode [ 457.921510][ T5616] br0: port 1(veth_A-C) entered blocking state [ 457.921811][ T5616] br0: port 1(veth_A-C) entered forwarding state [ 458.601341][ T5626] br0: port 2(vxlan_a) entered blocking state [ 458.601555][ T5626] br0: port 2(vxlan_a) entered disabled state [ 458.601756][ T5626] vxlan_a: entered allmulticast mode [ 458.602732][ T5626] vxlan_a: entered promiscuous mode [ 458.995251][ T5632] br0: port 2(vxlan_a) entered blocking state [ 458.995582][ T5632] br0: port 2(vxlan_a) entered forwarding state [ 464.454831][ T11] vxlan_a: left allmulticast mode [ 464.455025][ T11] vxlan_a: left promiscuous mode [ 464.455286][ T11] br0: port 2(vxlan_a) entered disabled state [ 464.456378][ T11] veth_A-C: left allmulticast mode [ 464.456536][ T11] veth_A-C: left promiscuous mode [ 464.456775][ T11] br0: port 1(veth_A-C) entered disabled state [ 477.304565][ T5850] br0: port 1(veth_A-C) entered blocking state [ 477.304828][ T5850] br0: port 1(veth_A-C) entered disabled state [ 477.305066][ T5850] veth_A-C: entered allmulticast mode [ 477.306056][ T5850] veth_A-C: entered promiscuous mode [ 477.307019][ T5850] br0: port 1(veth_A-C) entered blocking state [ 477.307267][ T5850] br0: port 1(veth_A-C) entered forwarding state [ 478.015568][ T5860] br0: port 2(vxlan_a) entered blocking state [ 478.015873][ T5860] br0: port 2(vxlan_a) entered disabled state [ 478.016142][ T5860] vxlan_a: entered allmulticast mode [ 478.017475][ T5860] vxlan_a: entered promiscuous mode [ 478.428640][ T5866] br0: port 2(vxlan_a) entered blocking state [ 478.428949][ T5866] br0: port 2(vxlan_a) entered forwarding state [ 483.263153][ T5899] socat (5899) used greatest stack depth: 22992 bytes left [ 484.149443][ T11] vxlan_a: left allmulticast mode [ 484.149629][ T11] vxlan_a: left promiscuous mode [ 484.149935][ T11] br0: port 2(vxlan_a) entered disabled state [ 484.151024][ T11] veth_A-C: left allmulticast mode [ 484.151289][ T11] veth_A-C: left promiscuous mode [ 484.151570][ T11] br0: port 1(veth_A-C) entered disabled state [ 497.107447][ T6096] br0: port 1(veth_A-C) entered blocking state [ 497.107738][ T6096] br0: port 1(veth_A-C) entered disabled state [ 497.107979][ T6096] veth_A-C: entered allmulticast mode [ 497.115767][ T6096] veth_A-C: entered promiscuous mode [ 497.116770][ T6096] br0: port 1(veth_A-C) entered blocking state [ 497.117004][ T6096] br0: port 1(veth_A-C) entered forwarding state [ 497.828369][ T6106] br0: port 2(vxlan_a) entered blocking state [ 497.828688][ T6106] br0: port 2(vxlan_a) entered disabled state [ 497.829006][ T6106] vxlan_a: entered allmulticast mode [ 497.831770][ T6106] vxlan_a: entered promiscuous mode [ 498.324098][ T6112] br0: port 2(vxlan_a) entered blocking state [ 498.324408][ T6112] br0: port 2(vxlan_a) entered forwarding state [ 503.860844][ T11] vxlan_a: left allmulticast mode [ 503.861062][ T11] vxlan_a: left promiscuous mode [ 503.861345][ T11] br0: port 2(vxlan_a) entered disabled state [ 503.862320][ T11] veth_A-C: left allmulticast mode [ 503.862495][ T11] veth_A-C: left promiscuous mode [ 503.862745][ T11] br0: port 1(veth_A-C) entered disabled state [ 517.531820][ T6330] br0: port 1(veth_A-C) entered blocking state [ 517.532071][ T6330] br0: port 1(veth_A-C) entered disabled state [ 517.532989][ T6330] veth_A-C: entered allmulticast mode [ 517.534091][ T6330] veth_A-C: entered promiscuous mode [ 517.535258][ T6330] br0: port 1(veth_A-C) entered blocking state [ 517.535522][ T6330] br0: port 1(veth_A-C) entered forwarding state [ 518.322692][ T6340] br0: port 2(vxlan_a) entered blocking state [ 518.323036][ T6340] br0: port 2(vxlan_a) entered disabled state [ 518.323363][ T6340] vxlan_a: entered allmulticast mode [ 518.324992][ T6340] vxlan_a: entered promiscuous mode [ 518.751932][ T6346] br0: port 2(vxlan_a) entered blocking state [ 518.752190][ T6346] br0: port 2(vxlan_a) entered forwarding state [ 524.520793][ T11] vxlan_a: left allmulticast mode [ 524.521081][ T11] vxlan_a: left promiscuous mode [ 524.521506][ T11] br0: port 2(vxlan_a) entered disabled state [ 524.523017][ T11] veth_A-C: left allmulticast mode [ 524.523271][ T11] veth_A-C: left promiscuous mode [ 524.523624][ T11] br0: port 1(veth_A-C) entered disabled state [ 543.329421][ T6576] br0: port 1(veth_A-C) entered blocking state [ 543.329681][ T6576] br0: port 1(veth_A-C) entered disabled state [ 543.329921][ T6576] veth_A-C: entered allmulticast mode [ 543.331309][ T6576] veth_A-C: entered promiscuous mode [ 543.332248][ T6576] br0: port 1(veth_A-C) entered blocking state [ 543.332524][ T6576] br0: port 1(veth_A-C) entered forwarding state [ 544.131654][ T6586] br0: port 2(vxlan_a) entered blocking state [ 544.131891][ T6586] br0: port 2(vxlan_a) entered disabled state [ 544.132503][ T6586] vxlan_a: entered allmulticast mode [ 544.133496][ T6586] vxlan_a: entered promiscuous mode [ 544.601805][ T6592] br0: port 2(vxlan_a) entered blocking state [ 544.602186][ T6592] br0: port 2(vxlan_a) entered forwarding state [ 550.904058][ T11] vxlan_a: left allmulticast mode [ 550.904349][ T11] vxlan_a: left promiscuous mode [ 550.904647][ T11] br0: port 2(vxlan_a) entered disabled state [ 550.905886][ T11] veth_A-C: left allmulticast mode [ 550.906066][ T11] veth_A-C: left promiscuous mode [ 550.906429][ T11] br0: port 1(veth_A-C) entered disabled state [ 564.189037][ T6813] br0: port 1(veth_A-C) entered blocking state [ 564.189836][ T6813] br0: port 1(veth_A-C) entered disabled state [ 564.190202][ T6813] veth_A-C: entered allmulticast mode [ 564.191734][ T6813] veth_A-C: entered promiscuous mode [ 564.192926][ T6813] br0: port 1(veth_A-C) entered blocking state [ 564.193151][ T6813] br0: port 1(veth_A-C) entered forwarding state [ 564.906993][ T6823] br0: port 2(geneve_a) entered blocking state [ 564.907253][ T6823] br0: port 2(geneve_a) entered disabled state [ 564.907475][ T6823] geneve_a: entered allmulticast mode [ 564.908387][ T6823] geneve_a: entered promiscuous mode [ 565.325723][ T6829] br0: port 2(geneve_a) entered blocking state [ 565.325988][ T6829] br0: port 2(geneve_a) entered forwarding state [ 571.143992][ T11] geneve_a: left allmulticast mode [ 571.144160][ T11] geneve_a: left promiscuous mode [ 571.144777][ T11] br0: port 2(geneve_a) entered disabled state [ 571.151571][ T11] veth_A-C: left allmulticast mode [ 571.151738][ T11] veth_A-C: left promiscuous mode [ 571.151972][ T11] br0: port 1(veth_A-C) entered disabled state [ 584.559668][ T7059] br0: port 1(veth_A-C) entered blocking state [ 584.559934][ T7059] br0: port 1(veth_A-C) entered disabled state [ 584.560204][ T7059] veth_A-C: entered allmulticast mode [ 584.561209][ T7059] veth_A-C: entered promiscuous mode [ 584.569909][ T7059] br0: port 1(veth_A-C) entered blocking state [ 584.570156][ T7059] br0: port 1(veth_A-C) entered forwarding state [ 585.329310][ T7069] br0: port 2(geneve_a) entered blocking state [ 585.329598][ T7069] br0: port 2(geneve_a) entered disabled state [ 585.329859][ T7069] geneve_a: entered allmulticast mode [ 585.331012][ T7069] geneve_a: entered promiscuous mode [ 585.767452][ T7075] br0: port 2(geneve_a) entered blocking state [ 585.767783][ T7075] br0: port 2(geneve_a) entered forwarding state [ 591.590585][ T11] geneve_a: left allmulticast mode [ 591.590847][ T11] geneve_a: left promiscuous mode [ 591.591143][ T11] br0: port 2(geneve_a) entered disabled state [ 591.592536][ T11] veth_A-C: left allmulticast mode [ 591.592765][ T11] veth_A-C: left promiscuous mode [ 591.593078][ T11] br0: port 1(veth_A-C) entered disabled state [ 604.950530][ T7293] br0: port 1(veth_A-C) entered blocking state [ 604.950779][ T7293] br0: port 1(veth_A-C) entered disabled state [ 604.951027][ T7293] veth_A-C: entered allmulticast mode [ 604.952161][ T7293] veth_A-C: entered promiscuous mode [ 604.953150][ T7293] br0: port 1(veth_A-C) entered blocking state [ 604.953348][ T7293] br0: port 1(veth_A-C) entered forwarding state [ 605.637254][ T7303] br0: port 2(geneve_a) entered blocking state [ 605.637533][ T7303] br0: port 2(geneve_a) entered disabled state [ 605.637818][ T7303] geneve_a: entered allmulticast mode [ 605.638834][ T7303] geneve_a: entered promiscuous mode [ 606.086235][ T7309] br0: port 2(geneve_a) entered blocking state [ 606.086628][ T7309] br0: port 2(geneve_a) entered forwarding state [ 611.771288][ T11] geneve_a: left allmulticast mode [ 611.771475][ T11] geneve_a: left promiscuous mode [ 611.771745][ T11] br0: port 2(geneve_a) entered disabled state [ 611.773617][ T11] veth_A-C: left allmulticast mode [ 611.773780][ T11] veth_A-C: left promiscuous mode [ 611.774027][ T11] br0: port 1(veth_A-C) entered disabled state [ 625.026657][ T7539] br0: port 1(veth_A-C) entered blocking state [ 625.027008][ T7539] br0: port 1(veth_A-C) entered disabled state [ 625.027355][ T7539] veth_A-C: entered allmulticast mode [ 625.028895][ T7539] veth_A-C: entered promiscuous mode [ 625.030251][ T7539] br0: port 1(veth_A-C) entered blocking state [ 625.030546][ T7539] br0: port 1(veth_A-C) entered forwarding state [ 625.726991][ T7549] br0: port 2(geneve_a) entered blocking state [ 625.727374][ T7549] br0: port 2(geneve_a) entered disabled state [ 625.727709][ T7549] geneve_a: entered allmulticast mode [ 625.728735][ T7549] geneve_a: entered promiscuous mode [ 626.181318][ T7555] br0: port 2(geneve_a) entered blocking state [ 626.181583][ T7555] br0: port 2(geneve_a) entered forwarding state [ 631.771248][ T11] geneve_a: left allmulticast mode [ 631.771484][ T11] geneve_a: left promiscuous mode [ 631.771784][ T11] br0: port 2(geneve_a) entered disabled state [ 631.772952][ T11] veth_A-C: left allmulticast mode [ 631.773148][ T11] veth_A-C: left promiscuous mode [ 631.773473][ T11] br0: port 1(veth_A-C) entered disabled state [ 644.452285][ T7773] br0: port 1(veth_A-C) entered blocking state [ 644.452524][ T7773] br0: port 1(veth_A-C) entered disabled state [ 644.452761][ T7773] veth_A-C: entered allmulticast mode [ 644.453735][ T7773] veth_A-C: entered promiscuous mode [ 644.454641][ T7773] br0: port 1(veth_A-C) entered blocking state [ 644.454827][ T7773] br0: port 1(veth_A-C) entered forwarding state [ 645.138541][ T7783] br0: port 2(geneve_a) entered blocking state [ 645.138789][ T7783] br0: port 2(geneve_a) entered disabled state [ 645.139034][ T7783] geneve_a: entered allmulticast mode [ 645.140048][ T7783] geneve_a: entered promiscuous mode [ 645.584103][ T7789] br0: port 2(geneve_a) entered blocking state [ 645.584448][ T7789] br0: port 2(geneve_a) entered forwarding state [ 651.280992][ T11] geneve_a: left allmulticast mode [ 651.281223][ T11] geneve_a: left promiscuous mode [ 651.281501][ T11] br0: port 2(geneve_a) entered disabled state [ 651.283588][ T11] veth_A-C: left allmulticast mode [ 651.283770][ T11] veth_A-C: left promiscuous mode [ 651.284022][ T11] br0: port 1(veth_A-C) entered disabled state [ 664.805206][ T8019] br0: port 1(veth_A-C) entered blocking state [ 664.805474][ T8019] br0: port 1(veth_A-C) entered disabled state [ 664.805715][ T8019] veth_A-C: entered allmulticast mode [ 664.806744][ T8019] veth_A-C: entered promiscuous mode [ 664.807670][ T8019] br0: port 1(veth_A-C) entered blocking state [ 664.807876][ T8019] br0: port 1(veth_A-C) entered forwarding state [ 665.529137][ T8029] br0: port 2(geneve_a) entered blocking state [ 665.529417][ T8029] br0: port 2(geneve_a) entered disabled state [ 665.529654][ T8029] geneve_a: entered allmulticast mode [ 665.530632][ T8029] geneve_a: entered promiscuous mode [ 665.950683][ T8035] br0: port 2(geneve_a) entered blocking state [ 665.951004][ T8035] br0: port 2(geneve_a) entered forwarding state [ 671.501719][ T11] geneve_a: left allmulticast mode [ 671.501941][ T11] geneve_a: left promiscuous mode [ 671.502313][ T11] br0: port 2(geneve_a) entered disabled state [ 671.503701][ T11] veth_A-C: left allmulticast mode [ 671.503966][ T11] veth_A-C: left promiscuous mode [ 671.504381][ T11] br0: port 1(veth_A-C) entered disabled state [ 684.037026][ T8254] br0: port 1(veth_A-C) entered blocking state [ 684.037254][ T8254] br0: port 1(veth_A-C) entered disabled state [ 684.037468][ T8254] veth_A-C: entered allmulticast mode [ 684.038428][ T8254] veth_A-C: entered promiscuous mode [ 684.039588][ T8254] br0: port 1(veth_A-C) entered blocking state [ 684.039773][ T8254] br0: port 1(veth_A-C) entered forwarding state [ 684.827596][ T8264] br0: port 2(geneve_a) entered blocking state [ 684.827921][ T8264] br0: port 2(geneve_a) entered disabled state [ 684.828254][ T8264] geneve_a: entered allmulticast mode [ 684.829664][ T8264] geneve_a: entered promiscuous mode [ 685.256571][ T8270] br0: port 2(geneve_a) entered blocking state [ 685.256960][ T8270] br0: port 2(geneve_a) entered forwarding state [ 690.862130][ T11] geneve_a: left allmulticast mode [ 690.862365][ T11] geneve_a: left promiscuous mode [ 690.862673][ T11] br0: port 2(geneve_a) entered disabled state [ 690.864020][ T11] veth_A-C: left allmulticast mode [ 690.864221][ T11] veth_A-C: left promiscuous mode [ 690.864497][ T11] br0: port 1(veth_A-C) entered disabled state [ 704.588957][ T8500] br0: port 1(veth_A-C) entered blocking state [ 704.589612][ T8500] br0: port 1(veth_A-C) entered disabled state [ 704.589978][ T8500] veth_A-C: entered allmulticast mode [ 704.591588][ T8500] veth_A-C: entered promiscuous mode [ 704.592961][ T8500] br0: port 1(veth_A-C) entered blocking state [ 704.593325][ T8500] br0: port 1(veth_A-C) entered forwarding state [ 705.303236][ T8510] br0: port 2(geneve_a) entered blocking state [ 705.303510][ T8510] br0: port 2(geneve_a) entered disabled state [ 705.303749][ T8510] geneve_a: entered allmulticast mode [ 705.304751][ T8510] geneve_a: entered promiscuous mode [ 705.697796][ T8516] br0: port 2(geneve_a) entered blocking state [ 705.698081][ T8516] br0: port 2(geneve_a) entered forwarding state [ 711.354593][ T11] geneve_a: left allmulticast mode [ 711.354795][ T11] geneve_a: left promiscuous mode [ 711.355092][ T11] br0: port 2(geneve_a) entered disabled state [ 711.356291][ T11] veth_A-C: left allmulticast mode [ 711.356481][ T11] veth_A-C: left promiscuous mode [ 711.356758][ T11] br0: port 1(veth_A-C) entered disabled state [ 724.045610][ T8718] netlink: 'python3': attribute type 2 has an invalid length. [ 724.052406][ T8718] ovs_br0: entered promiscuous mode [ 726.693677][ T8750] veth_A-C: entered promiscuous mode [ 728.988297][ T8777] vxlan_a: entered promiscuous mode [ 746.298901][ T11] veth_A-C (unregistering): left promiscuous mode [ 748.832550][ T8979] vxlan_a: left promiscuous mode [ 752.411342][ T9005] ovs_br0: left promiscuous mode [ 758.799630][ T9106] netlink: 'python3': attribute type 2 has an invalid length. [ 758.806189][ T9106] ovs_br0: entered promiscuous mode [ 761.381958][ T9138] veth_A-C: entered promiscuous mode [ 763.689288][ T9165] vxlan_a: entered promiscuous mode [ 780.902758][ T11] veth_A-C (unregistering): left promiscuous mode [ 783.364290][ T9366] vxlan_a: left promiscuous mode [ 786.868410][ T9392] ovs_br0: left promiscuous mode [ 792.840958][ T9481] netlink: 'python3': attribute type 2 has an invalid length. [ 792.847856][ T9481] ovs_br0: entered promiscuous mode [ 795.346019][ T9513] veth_A-C: entered promiscuous mode [ 797.728357][ T9540] vxlan_a: entered promiscuous mode [ 815.532972][ T11] veth_A-C (unregistering): left promiscuous mode [ 817.964570][ T9741] vxlan_a: left promiscuous mode [ 821.488460][ T9767] ovs_br0: left promiscuous mode [ 827.853352][ T9868] netlink: 'python3': attribute type 2 has an invalid length. [ 827.860031][ T9868] ovs_br0: entered promiscuous mode [ 830.572943][ T9900] veth_A-C: entered promiscuous mode [ 832.906893][ T9927] vxlan_a: entered promiscuous mode [ 850.515745][ T11] veth_A-C (unregistering): left promiscuous mode [ 852.995129][T10128] vxlan_a: left promiscuous mode [ 856.334435][T10154] ovs_br0: left promiscuous mode [ 862.154005][T10243] netlink: 'python3': attribute type 2 has an invalid length. [ 862.166087][T10243] ovs_br0: entered promiscuous mode [ 864.628219][T10276] veth_A-C: entered promiscuous mode [ 866.977978][T10303] vxlan_a: entered promiscuous mode [ 884.838014][ T11] veth_A-C (unregistering): left promiscuous mode [ 887.226978][T10504] vxlan_a: left promiscuous mode [ 890.853600][T10530] ovs_br0: left promiscuous mode [ 897.775704][T10631] netlink: 'python3': attribute type 2 has an invalid length. [ 897.782205][T10631] ovs_br0: entered promiscuous mode [ 900.335016][T10663] veth_A-C: entered promiscuous mode [ 902.721685][T10690] vxlan_a: entered promiscuous mode [ 920.949797][ T11] veth_A-C (unregistering): left promiscuous mode [ 923.505152][T10891] vxlan_a: left promiscuous mode [ 927.014900][T10917] ovs_br0: left promiscuous mode [ 932.984139][T11006] netlink: 'python3': attribute type 2 has an invalid length. [ 932.988670][T11006] ovs_br0: entered promiscuous mode [ 935.614927][T11038] veth_A-C: entered promiscuous mode [ 937.913476][T11065] vxlan_a: entered promiscuous mode [ 956.490980][ T11] veth_A-C (unregistering): left promiscuous mode [ 958.820020][T11267] vxlan_a: left promiscuous mode [ 962.239140][T11293] ovs_br0: left promiscuous mode [ 968.369605][T11394] netlink: 'python3': attribute type 2 has an invalid length. [ 968.373868][T11394] ovs_br0: entered promiscuous mode [ 970.872492][T11426] veth_A-C: entered promiscuous mode [ 973.134706][T11453] vxlan_a: entered promiscuous mode [ 990.765191][ T11] veth_A-C (unregistering): left promiscuous mode [ 993.306341][T11654] vxlan_a: left promiscuous mode [ 996.795340][T11680] ovs_br0: left promiscuous mode [ 1002.736577][T11770] netlink: 'python3': attribute type 2 has an invalid length. [ 1002.741303][T11770] ovs_br0: entered promiscuous mode [ 1005.414296][T11802] veth_A-C: entered promiscuous mode [ 1007.622579][T11829] geneve_a: entered promiscuous mode [ 1025.177908][ T11] veth_A-C (unregistering): left promiscuous mode [ 1029.627809][T12043] geneve_a: left promiscuous mode [ 1031.491491][T12058] ovs_br0: left promiscuous mode [ 1037.908505][T12157] netlink: 'python3': attribute type 2 has an invalid length. [ 1037.915136][T12157] ovs_br0: entered promiscuous mode [ 1040.537961][T12189] veth_A-C: entered promiscuous mode [ 1042.860339][T12216] geneve_a: entered promiscuous mode [ 1060.726980][ T11] veth_A-C (unregistering): left promiscuous mode [ 1065.232006][T12430] geneve_a: left promiscuous mode [ 1067.126881][T12445] ovs_br0: left promiscuous mode [ 1073.034472][T12532] netlink: 'python3': attribute type 2 has an invalid length. [ 1073.039005][T12532] ovs_br0: entered promiscuous mode [ 1075.661027][T12564] veth_A-C: entered promiscuous mode [ 1078.046055][T12591] geneve_a: entered promiscuous mode [ 1094.972771][ T11] veth_A-C (unregistering): left promiscuous mode [ 1099.003666][T12805] geneve_a: left promiscuous mode [ 1100.673243][T12820] ovs_br0: left promiscuous mode [ 1106.747680][T12919] netlink: 'python3': attribute type 2 has an invalid length. [ 1106.763913][T12919] ovs_br0: entered promiscuous mode [ 1109.437610][T12951] veth_A-C: entered promiscuous mode [ 1111.903905][T12978] geneve_a: entered promiscuous mode [ 1130.134291][ T11] veth_A-C (unregistering): left promiscuous mode [ 1134.512378][T13192] geneve_a: left promiscuous mode [ 1136.375244][T13207] ovs_br0: left promiscuous mode [ 1142.261831][T13294] netlink: 'python3': attribute type 2 has an invalid length. [ 1142.266918][T13294] ovs_br0: entered promiscuous mode [ 1144.859517][T13326] veth_A-C: entered promiscuous mode [ 1147.192908][T13353] geneve_a: entered promiscuous mode [ 1164.917054][ T11] veth_A-C (unregistering): left promiscuous mode [ 1169.212083][T13568] geneve_a: left promiscuous mode [ 1171.031208][T13583] ovs_br0: left promiscuous mode [ 1177.381464][T13682] netlink: 'python3': attribute type 2 has an invalid length. [ 1177.386466][T13682] ovs_br0: entered promiscuous mode [ 1179.955344][T13714] veth_A-C: entered promiscuous mode [ 1182.319630][T13741] geneve_a: entered promiscuous mode [ 1200.310823][ T11] veth_A-C (unregistering): left promiscuous mode [ 1204.638840][T13955] geneve_a: left promiscuous mode [ 1206.490618][T13970] ovs_br0: left promiscuous mode [ 1212.339115][T14057] netlink: 'python3': attribute type 2 has an invalid length. [ 1212.343895][T14057] ovs_br0: entered promiscuous mode [ 1215.039996][T14089] veth_A-C: entered promiscuous mode [ 1217.410929][T14116] geneve_a: entered promiscuous mode [ 1235.945073][ T11] veth_A-C (unregistering): left promiscuous mode [ 1240.271357][T14330] geneve_a: left promiscuous mode [ 1242.097865][T14346] ovs_br0: left promiscuous mode [ 1248.672791][T14445] netlink: 'python3': attribute type 2 has an invalid length. [ 1248.677406][T14445] ovs_br0: entered promiscuous mode [ 1251.343960][T14477] veth_A-C: entered promiscuous mode [ 1253.861037][T14504] geneve_a: entered promiscuous mode [ 1271.387787][ T11] veth_A-C (unregistering): left promiscuous mode [ 1275.385166][T14718] geneve_a: left promiscuous mode [ 1277.093455][T14733] ovs_br0: left promiscuous mode [ 1586.106562][T19228] Initializing XFRM netlink socket