[ 12.640977][ T265] openvswitch: Open vSwitch switching datapath [ 27.411701][ T11] ================================================================== [ 27.411931][ T11] BUG: KASAN: slab-use-after-free in cleanup_net+0xa5d/0xb90 [ 27.412126][ T11] Read of size 8 at addr ffff88800cf880f8 by task kworker/u16:0/11 [ 27.412315][ T11] [ 27.412379][ T11] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.12.0-virtme #1 [ 27.412577][ T11] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.412736][ T11] Workqueue: netns cleanup_net [ 27.412870][ T11] Call Trace: [ 27.412964][ T11] [ 27.413036][ T11] dump_stack_lvl+0x82/0xd0 [ 27.413178][ T11] print_address_description.constprop.0+0x2c/0x3b0 [ 27.413344][ T11] ? cleanup_net+0xa5d/0xb90 [ 27.413477][ T11] print_report+0xb4/0x270 [ 27.413615][ T11] ? kasan_addr_to_slab+0x25/0x80 [ 27.413745][ T11] kasan_report+0xbd/0xf0 [ 27.413845][ T11] ? cleanup_net+0xa5d/0xb90 [ 27.413973][ T11] cleanup_net+0xa5d/0xb90 [ 27.414095][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 27.414227][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 27.414354][ T11] ? trace_lock_acquire+0x148/0x1f0 [ 27.414479][ T11] ? lock_acquire+0x32/0xc0 [ 27.414603][ T11] ? process_one_work+0xe0b/0x16d0 [ 27.414736][ T11] process_one_work+0xe55/0x16d0 [ 27.414867][ T11] ? __pfx___lock_release+0x10/0x10 [ 27.414994][ T11] ? __pfx_process_one_work+0x10/0x10 [ 27.415122][ T11] ? assign_work+0x16c/0x240 [ 27.415267][ T11] worker_thread+0x58c/0xce0 [ 27.415400][ T11] ? __pfx_worker_thread+0x10/0x10 [ 27.415527][ T11] kthread+0x28a/0x350 [ 27.415625][ T11] ? __pfx_kthread+0x10/0x10 [ 27.415756][ T11] ret_from_fork+0x31/0x70 [ 27.415883][ T11] ? __pfx_kthread+0x10/0x10 [ 27.416011][ T11] ret_from_fork_asm+0x1a/0x30 [ 27.416152][ T11] [ 27.416250][ T11] [ 27.416319][ T11] Allocated by task 313: [ 27.416416][ T11] kasan_save_stack+0x24/0x50 [ 27.416540][ T11] kasan_save_track+0x14/0x30 [ 27.416666][ T11] __kasan_slab_alloc+0x59/0x70 [ 27.416790][ T11] kmem_cache_alloc_noprof+0x10b/0x350 [ 27.416921][ T11] copy_net_ns+0xc6/0x540 [ 27.417015][ T11] create_new_namespaces+0x35f/0x920 [ 27.417144][ T11] unshare_nsproxy_namespaces+0x8a/0x1b0 [ 27.417276][ T11] ksys_unshare+0x2c4/0x6e0 [ 27.417404][ T11] __x64_sys_unshare+0x31/0x40 [ 27.417538][ T11] do_syscall_64+0xc1/0x1d0 [ 27.417670][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.417827][ T11] [ 27.417895][ T11] Freed by task 11: [ 27.417992][ T11] kasan_save_stack+0x24/0x50 [ 27.418118][ T11] kasan_save_track+0x14/0x30 [ 27.418241][ T11] kasan_save_free_info+0x3b/0x60 [ 27.418368][ T11] __kasan_slab_free+0x38/0x50 [ 27.418494][ T11] kmem_cache_free+0xf8/0x330 [ 27.418617][ T11] cleanup_net+0x5a8/0xb90 [ 27.418737][ T11] process_one_work+0xe55/0x16d0 [ 27.418859][ T11] worker_thread+0x58c/0xce0 [ 27.418979][ T11] kthread+0x28a/0x350 [ 27.419073][ T11] ret_from_fork+0x31/0x70 [ 27.419195][ T11] ret_from_fork_asm+0x1a/0x30 [ 27.419318][ T11] [ 27.419382][ T11] Last potentially related work creation: [ 27.419512][ T11] kasan_save_stack+0x24/0x50 [ 27.419638][ T11] __kasan_record_aux_stack+0x8e/0xa0 [ 27.419761][ T11] insert_work+0x34/0x230 [ 27.419855][ T11] __queue_work+0x5fd/0xa40 [ 27.419982][ T11] queue_delayed_work_on+0x8c/0xa0 [ 27.420106][ T11] __inet_insert_ifa+0x751/0xb10 [ 27.420233][ T11] inet_rtm_newaddr+0x833/0xbd0 [ 27.420359][ T11] rtnetlink_rcv_msg+0x712/0xc10 [ 27.420485][ T11] netlink_rcv_skb+0x130/0x360 [ 27.420612][ T11] netlink_unicast+0x44b/0x710 [ 27.420735][ T11] netlink_sendmsg+0x723/0xbe0 [ 27.420860][ T11] ____sys_sendmsg+0x7ac/0xa10 [ 27.420985][ T11] ___sys_sendmsg+0xee/0x170 [ 27.421110][ T11] __sys_sendmsg+0x109/0x1a0 [ 27.421233][ T11] do_syscall_64+0xc1/0x1d0 [ 27.421356][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.421511][ T11] [ 27.421576][ T11] Second to last potentially related work creation: [ 27.421725][ T11] kasan_save_stack+0x24/0x50 [ 27.421854][ T11] __kasan_record_aux_stack+0x8e/0xa0 [ 27.421978][ T11] insert_work+0x34/0x230 [ 27.422073][ T11] __queue_work+0x5fd/0xa40 [ 27.422196][ T11] queue_delayed_work_on+0x8c/0xa0 [ 27.422318][ T11] __inet_insert_ifa+0x751/0xb10 [ 27.422443][ T11] inet_rtm_newaddr+0x833/0xbd0 [ 27.422569][ T11] rtnetlink_rcv_msg+0x712/0xc10 [ 27.422691][ T11] netlink_rcv_skb+0x130/0x360 [ 27.422817][ T11] netlink_unicast+0x44b/0x710 [ 27.422941][ T11] netlink_sendmsg+0x723/0xbe0 [ 27.423064][ T11] ____sys_sendmsg+0x7ac/0xa10 [ 27.423189][ T11] ___sys_sendmsg+0xee/0x170 [ 27.423315][ T11] __sys_sendmsg+0x109/0x1a0 [ 27.423439][ T11] do_syscall_64+0xc1/0x1d0 [ 27.423561][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 27.423713][ T11] [ 27.423779][ T11] The buggy address belongs to the object at ffff88800cf88040 [ 27.423779][ T11] which belongs to the cache net_namespace of size 6528 [ 27.424102][ T11] The buggy address is located 184 bytes inside of [ 27.424102][ T11] freed 6528-byte region [ffff88800cf88040, ffff88800cf899c0) [ 27.424396][ T11] [ 27.424459][ T11] The buggy address belongs to the physical page: [ 27.424607][ T11] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xcf88 [ 27.424829][ T11] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 27.425018][ T11] flags: 0x80000000000040(head|node=0|zone=1) [ 27.425184][ T11] page_type: f5(slab) [ 27.425287][ T11] raw: 0080000000000040 ffff888001975240 ffff88800197a0a8 ffff88800197a0a8 [ 27.425507][ T11] raw: 0000000000000000 0000000000040004 00000001f5000000 0000000000000000 [ 27.425723][ T11] head: 0080000000000040 ffff888001975240 ffff88800197a0a8 ffff88800197a0a8 [ 27.425946][ T11] head: 0000000000000000 0000000000040004 00000001f5000000 0000000000000000 [ 27.426159][ T11] head: 0080000000000003 ffffea000033e201 ffffffffffffffff 0000000000000000 [ 27.426371][ T11] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 27.426583][ T11] page dumped because: kasan: bad access detected [ 27.426735][ T11] [ 27.426801][ T11] Memory state around the buggy address: [ 27.426919][ T11] ffff88800cf87f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 27.427096][ T11] ffff88800cf88000: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 27.427272][ T11] >ffff88800cf88080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.427448][ T11] ^ [ 27.427626][ T11] ffff88800cf88100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.427800][ T11] ffff88800cf88180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 27.427974][ T11] ================================================================== [ 27.428251][ T11] Disabling lock debugging due to kernel taint [ 318.136865][ T4883] br0: port 1(veth_A-C) entered blocking state [ 318.137073][ T4883] br0: port 1(veth_A-C) entered disabled state [ 318.137285][ T4883] veth_A-C: entered allmulticast mode [ 318.138209][ T4883] veth_A-C: entered promiscuous mode [ 318.139034][ T4883] br0: port 1(veth_A-C) entered blocking state [ 318.139215][ T4883] br0: port 1(veth_A-C) entered forwarding state [ 318.713990][ T4893] br0: port 2(vxlan_a) entered blocking state [ 318.714196][ T4893] br0: port 2(vxlan_a) entered disabled state [ 318.714594][ T4893] vxlan_a: entered allmulticast mode [ 318.715504][ T4893] vxlan_a: entered promiscuous mode [ 319.050959][ T4899] br0: port 2(vxlan_a) entered blocking state [ 319.051237][ T4899] br0: port 2(vxlan_a) entered forwarding state [ 324.089611][ T11] vxlan_a: left allmulticast mode [ 324.089858][ T11] vxlan_a: left promiscuous mode [ 324.090157][ T11] br0: port 2(vxlan_a) entered disabled state [ 324.091405][ T11] veth_A-C: left allmulticast mode [ 324.091589][ T11] veth_A-C: left promiscuous mode [ 324.091859][ T11] br0: port 1(veth_A-C) entered disabled state [ 334.565772][ T5129] br0: port 1(veth_A-C) entered blocking state [ 334.565979][ T5129] br0: port 1(veth_A-C) entered disabled state [ 334.566176][ T5129] veth_A-C: entered allmulticast mode [ 334.567068][ T5129] veth_A-C: entered promiscuous mode [ 334.567884][ T5129] br0: port 1(veth_A-C) entered blocking state [ 334.568061][ T5129] br0: port 1(veth_A-C) entered forwarding state [ 335.112110][ T5139] br0: port 2(vxlan_a) entered blocking state [ 335.112851][ T5139] br0: port 2(vxlan_a) entered disabled state [ 335.113123][ T5139] vxlan_a: entered allmulticast mode [ 335.114026][ T5139] vxlan_a: entered promiscuous mode [ 335.431037][ T5145] br0: port 2(vxlan_a) entered blocking state [ 335.431245][ T5145] br0: port 2(vxlan_a) entered forwarding state [ 340.335074][ T11] vxlan_a: left allmulticast mode [ 340.335373][ T11] vxlan_a: left promiscuous mode [ 340.335701][ T11] br0: port 2(vxlan_a) entered disabled state [ 340.336959][ T11] veth_A-C: left allmulticast mode [ 340.337120][ T11] veth_A-C: left promiscuous mode [ 340.337378][ T11] br0: port 1(veth_A-C) entered disabled state [ 350.520054][ T5363] br0: port 1(veth_A-C) entered blocking state [ 350.520276][ T5363] br0: port 1(veth_A-C) entered disabled state [ 350.520485][ T5363] veth_A-C: entered allmulticast mode [ 350.521422][ T5363] veth_A-C: entered promiscuous mode [ 350.522237][ T5363] br0: port 1(veth_A-C) entered blocking state [ 350.522426][ T5363] br0: port 1(veth_A-C) entered forwarding state [ 351.105352][ T5373] br0: port 2(vxlan_a) entered blocking state [ 351.105562][ T5373] br0: port 2(vxlan_a) entered disabled state [ 351.105766][ T5373] vxlan_a: entered allmulticast mode [ 351.106670][ T5373] vxlan_a: entered promiscuous mode [ 351.449222][ T5379] br0: port 2(vxlan_a) entered blocking state [ 351.449444][ T5379] br0: port 2(vxlan_a) entered forwarding state [ 356.372715][ T11] vxlan_a: left allmulticast mode [ 356.372879][ T11] vxlan_a: left promiscuous mode [ 356.373117][ T11] br0: port 2(vxlan_a) entered disabled state [ 356.374168][ T11] veth_A-C: left allmulticast mode [ 356.374465][ T11] veth_A-C: left promiscuous mode [ 356.374809][ T11] br0: port 1(veth_A-C) entered disabled state [ 367.055043][ T5609] br0: port 1(veth_A-C) entered blocking state [ 367.056308][ T5609] br0: port 1(veth_A-C) entered disabled state [ 367.056662][ T5609] veth_A-C: entered allmulticast mode [ 367.057711][ T5609] veth_A-C: entered promiscuous mode [ 367.058626][ T5609] br0: port 1(veth_A-C) entered blocking state [ 367.058841][ T5609] br0: port 1(veth_A-C) entered forwarding state [ 367.619744][ T5619] br0: port 2(vxlan_a) entered blocking state [ 367.619951][ T5619] br0: port 2(vxlan_a) entered disabled state [ 367.620155][ T5619] vxlan_a: entered allmulticast mode [ 367.621180][ T5619] vxlan_a: entered promiscuous mode [ 367.941563][ T5625] br0: port 2(vxlan_a) entered blocking state [ 367.941772][ T5625] br0: port 2(vxlan_a) entered forwarding state [ 372.944640][ T11] vxlan_a: left allmulticast mode [ 372.944813][ T11] vxlan_a: left promiscuous mode [ 372.945058][ T11] br0: port 2(vxlan_a) entered disabled state [ 372.946057][ T11] veth_A-C: left allmulticast mode [ 372.946199][ T11] veth_A-C: left promiscuous mode [ 372.946467][ T11] br0: port 1(veth_A-C) entered disabled state [ 383.267165][ T5843] br0: port 1(veth_A-C) entered blocking state [ 383.267453][ T5843] br0: port 1(veth_A-C) entered disabled state [ 383.267653][ T5843] veth_A-C: entered allmulticast mode [ 383.268568][ T5843] veth_A-C: entered promiscuous mode [ 383.269376][ T5843] br0: port 1(veth_A-C) entered blocking state [ 383.269556][ T5843] br0: port 1(veth_A-C) entered forwarding state [ 383.827970][ T5853] br0: port 2(vxlan_a) entered blocking state [ 383.828236][ T5853] br0: port 2(vxlan_a) entered disabled state [ 383.828737][ T5853] vxlan_a: entered allmulticast mode [ 383.829704][ T5853] vxlan_a: entered promiscuous mode [ 384.177542][ T5859] br0: port 2(vxlan_a) entered blocking state [ 384.177886][ T5859] br0: port 2(vxlan_a) entered forwarding state [ 388.410550][ T5892] socat (5892) used greatest stack depth: 22992 bytes left [ 389.194067][ T11] vxlan_a: left allmulticast mode [ 389.194271][ T11] vxlan_a: left promiscuous mode [ 389.194542][ T11] br0: port 2(vxlan_a) entered disabled state [ 389.195566][ T11] veth_A-C: left allmulticast mode [ 389.195731][ T11] veth_A-C: left promiscuous mode [ 389.195975][ T11] br0: port 1(veth_A-C) entered disabled state [ 399.841594][ T6089] br0: port 1(veth_A-C) entered blocking state [ 399.841823][ T6089] br0: port 1(veth_A-C) entered disabled state [ 399.842036][ T6089] veth_A-C: entered allmulticast mode [ 399.842972][ T6089] veth_A-C: entered promiscuous mode [ 399.843807][ T6089] br0: port 1(veth_A-C) entered blocking state [ 399.843989][ T6089] br0: port 1(veth_A-C) entered forwarding state [ 400.396782][ T6099] br0: port 2(vxlan_a) entered blocking state [ 400.396997][ T6099] br0: port 2(vxlan_a) entered disabled state [ 400.397201][ T6099] vxlan_a: entered allmulticast mode [ 400.398112][ T6099] vxlan_a: entered promiscuous mode [ 400.727618][ T6105] br0: port 2(vxlan_a) entered blocking state [ 400.727860][ T6105] br0: port 2(vxlan_a) entered forwarding state [ 405.660755][ T11] vxlan_a: left allmulticast mode [ 405.660976][ T11] vxlan_a: left promiscuous mode [ 405.661247][ T11] br0: port 2(vxlan_a) entered disabled state [ 405.662846][ T11] veth_A-C: left allmulticast mode [ 405.663009][ T11] veth_A-C: left promiscuous mode [ 405.663290][ T11] br0: port 1(veth_A-C) entered disabled state [ 416.042010][ T6324] br0: port 1(veth_A-C) entered blocking state [ 416.042239][ T6324] br0: port 1(veth_A-C) entered disabled state [ 416.042470][ T6324] veth_A-C: entered allmulticast mode [ 416.043390][ T6324] veth_A-C: entered promiscuous mode [ 416.044186][ T6324] br0: port 1(veth_A-C) entered blocking state [ 416.044379][ T6324] br0: port 1(veth_A-C) entered forwarding state [ 416.629445][ T6334] br0: port 2(vxlan_a) entered blocking state [ 416.629660][ T6334] br0: port 2(vxlan_a) entered disabled state [ 416.629867][ T6334] vxlan_a: entered allmulticast mode [ 416.630771][ T6334] vxlan_a: entered promiscuous mode [ 416.961991][ T6340] br0: port 2(vxlan_a) entered blocking state [ 416.962200][ T6340] br0: port 2(vxlan_a) entered forwarding state [ 422.002931][ T11] vxlan_a: left allmulticast mode [ 422.003097][ T11] vxlan_a: left promiscuous mode [ 422.003375][ T11] br0: port 2(vxlan_a) entered disabled state [ 422.004678][ T11] veth_A-C: left allmulticast mode [ 422.004843][ T11] veth_A-C: left promiscuous mode [ 422.005090][ T11] br0: port 1(veth_A-C) entered disabled state [ 432.805138][ T6570] br0: port 1(veth_A-C) entered blocking state [ 432.805372][ T6570] br0: port 1(veth_A-C) entered disabled state [ 432.812693][ T6570] veth_A-C: entered allmulticast mode [ 432.813836][ T6570] veth_A-C: entered promiscuous mode [ 432.819801][ T6570] br0: port 1(veth_A-C) entered blocking state [ 432.820058][ T6570] br0: port 1(veth_A-C) entered forwarding state [ 433.374816][ T6580] br0: port 2(vxlan_a) entered blocking state [ 433.375091][ T6580] br0: port 2(vxlan_a) entered disabled state [ 433.376246][ T6580] vxlan_a: entered allmulticast mode [ 433.377245][ T6580] vxlan_a: entered promiscuous mode [ 433.719383][ T6586] br0: port 2(vxlan_a) entered blocking state [ 433.719606][ T6586] br0: port 2(vxlan_a) entered forwarding state [ 438.705736][ T11] vxlan_a: left allmulticast mode [ 438.705980][ T11] vxlan_a: left promiscuous mode [ 438.706294][ T11] br0: port 2(vxlan_a) entered disabled state [ 438.707374][ T11] veth_A-C: left allmulticast mode [ 438.707556][ T11] veth_A-C: left promiscuous mode [ 438.707822][ T11] br0: port 1(veth_A-C) entered disabled state [ 448.833326][ T6804] br0: port 1(veth_A-C) entered blocking state [ 448.833534][ T6804] br0: port 1(veth_A-C) entered disabled state [ 448.833736][ T6804] veth_A-C: entered allmulticast mode [ 448.834674][ T6804] veth_A-C: entered promiscuous mode [ 448.836205][ T6804] br0: port 1(veth_A-C) entered blocking state [ 448.836398][ T6804] br0: port 1(veth_A-C) entered forwarding state [ 449.395943][ T6814] br0: port 2(geneve_a) entered blocking state [ 449.396152][ T6814] br0: port 2(geneve_a) entered disabled state [ 449.396368][ T6814] geneve_a: entered allmulticast mode [ 449.397283][ T6814] geneve_a: entered promiscuous mode [ 449.733336][ T6820] br0: port 2(geneve_a) entered blocking state [ 449.733560][ T6820] br0: port 2(geneve_a) entered forwarding state [ 454.636598][ T11] geneve_a: left allmulticast mode [ 454.636776][ T11] geneve_a: left promiscuous mode [ 454.637031][ T11] br0: port 2(geneve_a) entered disabled state [ 454.638061][ T11] veth_A-C: left allmulticast mode [ 454.638215][ T11] veth_A-C: left promiscuous mode [ 454.638492][ T11] br0: port 1(veth_A-C) entered disabled state [ 465.522906][ T7050] br0: port 1(veth_A-C) entered blocking state [ 465.523120][ T7050] br0: port 1(veth_A-C) entered disabled state [ 465.523331][ T7050] veth_A-C: entered allmulticast mode [ 465.524241][ T7050] veth_A-C: entered promiscuous mode [ 465.525049][ T7050] br0: port 1(veth_A-C) entered blocking state [ 465.525227][ T7050] br0: port 1(veth_A-C) entered forwarding state [ 466.090394][ T7060] br0: port 2(geneve_a) entered blocking state [ 466.090599][ T7060] br0: port 2(geneve_a) entered disabled state [ 466.090800][ T7060] geneve_a: entered allmulticast mode [ 466.091708][ T7060] geneve_a: entered promiscuous mode [ 466.426169][ T7066] br0: port 2(geneve_a) entered blocking state [ 466.426454][ T7066] br0: port 2(geneve_a) entered forwarding state [ 471.449477][ T11] geneve_a: left allmulticast mode [ 471.449646][ T11] geneve_a: left promiscuous mode [ 471.449899][ T11] br0: port 2(geneve_a) entered disabled state [ 471.450871][ T11] veth_A-C: left allmulticast mode [ 471.451017][ T11] veth_A-C: left promiscuous mode [ 471.451266][ T11] br0: port 1(veth_A-C) entered disabled state [ 482.020450][ T7284] br0: port 1(veth_A-C) entered blocking state [ 482.020656][ T7284] br0: port 1(veth_A-C) entered disabled state [ 482.020861][ T7284] veth_A-C: entered allmulticast mode [ 482.021813][ T7284] veth_A-C: entered promiscuous mode [ 482.022646][ T7284] br0: port 1(veth_A-C) entered blocking state [ 482.022826][ T7284] br0: port 1(veth_A-C) entered forwarding state [ 482.569095][ T7294] br0: port 2(geneve_a) entered blocking state [ 482.569316][ T7294] br0: port 2(geneve_a) entered disabled state [ 482.569515][ T7294] geneve_a: entered allmulticast mode [ 482.570418][ T7294] geneve_a: entered promiscuous mode [ 482.915824][ T7300] br0: port 2(geneve_a) entered blocking state [ 482.916052][ T7300] br0: port 2(geneve_a) entered forwarding state [ 487.881555][ T11] geneve_a: left allmulticast mode [ 487.881718][ T11] geneve_a: left promiscuous mode [ 487.881990][ T11] br0: port 2(geneve_a) entered disabled state [ 487.883026][ T11] veth_A-C: left allmulticast mode [ 487.883167][ T11] veth_A-C: left promiscuous mode [ 487.883548][ T11] br0: port 1(veth_A-C) entered disabled state [ 498.391746][ T7530] br0: port 1(veth_A-C) entered blocking state [ 498.391947][ T7530] br0: port 1(veth_A-C) entered disabled state [ 498.392144][ T7530] veth_A-C: entered allmulticast mode [ 498.393074][ T7530] veth_A-C: entered promiscuous mode [ 498.394946][ T7530] br0: port 1(veth_A-C) entered blocking state [ 498.395128][ T7530] br0: port 1(veth_A-C) entered forwarding state [ 498.959772][ T7540] br0: port 2(geneve_a) entered blocking state [ 498.959985][ T7540] br0: port 2(geneve_a) entered disabled state [ 498.960182][ T7540] geneve_a: entered allmulticast mode [ 498.961099][ T7540] geneve_a: entered promiscuous mode [ 499.307899][ T7546] br0: port 2(geneve_a) entered blocking state [ 499.308108][ T7546] br0: port 2(geneve_a) entered forwarding state [ 504.302684][ T11] geneve_a: left allmulticast mode [ 504.302864][ T11] geneve_a: left promiscuous mode [ 504.303141][ T11] br0: port 2(geneve_a) entered disabled state [ 504.304408][ T11] veth_A-C: left allmulticast mode [ 504.304556][ T11] veth_A-C: left promiscuous mode [ 504.304803][ T11] br0: port 1(veth_A-C) entered disabled state [ 514.616570][ T7764] br0: port 1(veth_A-C) entered blocking state [ 514.616774][ T7764] br0: port 1(veth_A-C) entered disabled state [ 514.616979][ T7764] veth_A-C: entered allmulticast mode [ 514.618268][ T7764] veth_A-C: entered promiscuous mode [ 514.619060][ T7764] br0: port 1(veth_A-C) entered blocking state [ 514.619234][ T7764] br0: port 1(veth_A-C) entered forwarding state [ 515.226649][ T7774] br0: port 2(geneve_a) entered blocking state [ 515.226857][ T7774] br0: port 2(geneve_a) entered disabled state [ 515.227060][ T7774] geneve_a: entered allmulticast mode [ 515.227949][ T7774] geneve_a: entered promiscuous mode [ 515.575479][ T7780] br0: port 2(geneve_a) entered blocking state [ 515.575825][ T7780] br0: port 2(geneve_a) entered forwarding state [ 520.523912][ T11] geneve_a: left allmulticast mode [ 520.524088][ T11] geneve_a: left promiscuous mode [ 520.524352][ T11] br0: port 2(geneve_a) entered disabled state [ 520.530850][ T11] veth_A-C: left allmulticast mode [ 520.531001][ T11] veth_A-C: left promiscuous mode [ 520.531236][ T11] br0: port 1(veth_A-C) entered disabled state [ 531.238927][ T8010] br0: port 1(veth_A-C) entered blocking state [ 531.239131][ T8010] br0: port 1(veth_A-C) entered disabled state [ 531.239366][ T8010] veth_A-C: entered allmulticast mode [ 531.240289][ T8010] veth_A-C: entered promiscuous mode [ 531.241101][ T8010] br0: port 1(veth_A-C) entered blocking state [ 531.241291][ T8010] br0: port 1(veth_A-C) entered forwarding state [ 531.791961][ T8020] br0: port 2(geneve_a) entered blocking state [ 531.792166][ T8020] br0: port 2(geneve_a) entered disabled state [ 531.792801][ T8020] geneve_a: entered allmulticast mode [ 531.793700][ T8020] geneve_a: entered promiscuous mode [ 532.132733][ T8026] br0: port 2(geneve_a) entered blocking state [ 532.133017][ T8026] br0: port 2(geneve_a) entered forwarding state [ 537.043022][ T11] geneve_a: left allmulticast mode [ 537.043189][ T11] geneve_a: left promiscuous mode [ 537.043478][ T11] br0: port 2(geneve_a) entered disabled state [ 537.044509][ T11] veth_A-C: left allmulticast mode [ 537.044696][ T11] veth_A-C: left promiscuous mode [ 537.044934][ T11] br0: port 1(veth_A-C) entered disabled state [ 547.373111][ T8244] br0: port 1(veth_A-C) entered blocking state [ 547.373344][ T8244] br0: port 1(veth_A-C) entered disabled state [ 547.373556][ T8244] veth_A-C: entered allmulticast mode [ 547.374476][ T8244] veth_A-C: entered promiscuous mode [ 547.375285][ T8244] br0: port 1(veth_A-C) entered blocking state [ 547.375466][ T8244] br0: port 1(veth_A-C) entered forwarding state [ 547.938347][ T8254] br0: port 2(geneve_a) entered blocking state [ 547.938551][ T8254] br0: port 2(geneve_a) entered disabled state [ 547.938746][ T8254] geneve_a: entered allmulticast mode [ 547.939654][ T8254] geneve_a: entered promiscuous mode [ 548.256746][ T8260] br0: port 2(geneve_a) entered blocking state [ 548.256979][ T8260] br0: port 2(geneve_a) entered forwarding state [ 553.208168][ T11] geneve_a: left allmulticast mode [ 553.208368][ T11] geneve_a: left promiscuous mode [ 553.208629][ T11] br0: port 2(geneve_a) entered disabled state [ 553.209607][ T11] veth_A-C: left allmulticast mode [ 553.209775][ T11] veth_A-C: left promiscuous mode [ 553.210018][ T11] br0: port 1(veth_A-C) entered disabled state [ 563.769256][ T8490] br0: port 1(veth_A-C) entered blocking state [ 563.769501][ T8490] br0: port 1(veth_A-C) entered disabled state [ 563.769717][ T8490] veth_A-C: entered allmulticast mode [ 563.770642][ T8490] veth_A-C: entered promiscuous mode [ 563.771468][ T8490] br0: port 1(veth_A-C) entered blocking state [ 563.771665][ T8490] br0: port 1(veth_A-C) entered forwarding state [ 564.344954][ T8500] br0: port 2(geneve_a) entered blocking state [ 564.345231][ T8500] br0: port 2(geneve_a) entered disabled state [ 564.345490][ T8500] geneve_a: entered allmulticast mode [ 564.346470][ T8500] geneve_a: entered promiscuous mode [ 564.691132][ T8506] br0: port 2(geneve_a) entered blocking state [ 564.691384][ T8506] br0: port 2(geneve_a) entered forwarding state [ 569.636558][ T11] geneve_a: left allmulticast mode [ 569.636730][ T11] geneve_a: left promiscuous mode [ 569.636995][ T11] br0: port 2(geneve_a) entered disabled state [ 569.638010][ T11] veth_A-C: left allmulticast mode [ 569.638163][ T11] veth_A-C: left promiscuous mode [ 569.638438][ T11] br0: port 1(veth_A-C) entered disabled state [ 580.264328][ T8708] netlink: 'python3': attribute type 2 has an invalid length. [ 580.274940][ T8708] ovs_br0: entered promiscuous mode [ 582.517444][ T8740] veth_A-C: entered promiscuous mode [ 584.495716][ T8767] vxlan_a: entered promiscuous mode [ 599.797890][ T11] veth_A-C (unregistering): left promiscuous mode [ 601.928076][ T8968] vxlan_a: left promiscuous mode [ 604.919473][ T8994] ovs_br0: left promiscuous mode [ 610.375423][ T9093] netlink: 'python3': attribute type 2 has an invalid length. [ 610.379681][ T9093] ovs_br0: entered promiscuous mode [ 612.628136][ T9125] veth_A-C: entered promiscuous mode [ 614.661701][ T9152] vxlan_a: entered promiscuous mode [ 630.073791][ T11] veth_A-C (unregistering): left promiscuous mode [ 632.225598][ T9353] vxlan_a: left promiscuous mode [ 635.206504][ T9379] ovs_br0: left promiscuous mode [ 640.355603][ T9466] netlink: 'python3': attribute type 2 has an invalid length. [ 640.359848][ T9466] ovs_br0: entered promiscuous mode [ 642.634925][ T9498] veth_A-C: entered promiscuous mode [ 644.650496][ T9525] vxlan_a: entered promiscuous mode [ 660.220705][ T11] veth_A-C (unregistering): left promiscuous mode [ 662.278573][ T9726] vxlan_a: left promiscuous mode [ 665.304496][ T9752] ovs_br0: left promiscuous mode [ 670.777764][ T9852] netlink: 'python3': attribute type 2 has an invalid length. [ 670.783338][ T9852] ovs_br0: entered promiscuous mode [ 673.054228][ T9884] veth_A-C: entered promiscuous mode [ 675.065977][ T9911] vxlan_a: entered promiscuous mode [ 690.584155][ T11] veth_A-C (unregistering): left promiscuous mode [ 692.732987][T10112] vxlan_a: left promiscuous mode [ 696.083764][T10138] ovs_br0: left promiscuous mode [ 701.396604][T10227] netlink: 'python3': attribute type 2 has an invalid length. [ 701.400849][T10227] ovs_br0: entered promiscuous mode [ 703.703130][T10259] veth_A-C: entered promiscuous mode [ 705.748066][T10286] vxlan_a: entered promiscuous mode [ 721.349706][ T11] veth_A-C (unregistering): left promiscuous mode [ 723.512544][T10487] vxlan_a: left promiscuous mode [ 726.516746][T10513] ovs_br0: left promiscuous mode [ 732.026092][T10612] netlink: 'python3': attribute type 2 has an invalid length. [ 732.030415][T10612] ovs_br0: entered promiscuous mode [ 734.308816][T10644] veth_A-C: entered promiscuous mode [ 736.343452][T10671] vxlan_a: entered promiscuous mode [ 751.871934][ T11] veth_A-C (unregistering): left promiscuous mode [ 754.061429][T10873] vxlan_a: left promiscuous mode [ 757.063338][T10899] ovs_br0: left promiscuous mode [ 762.201998][T10986] netlink: 'python3': attribute type 2 has an invalid length. [ 762.206184][T10986] ovs_br0: entered promiscuous mode [ 764.516697][T11018] veth_A-C: entered promiscuous mode [ 766.556795][T11045] vxlan_a: entered promiscuous mode [ 782.118700][ T11] veth_A-C (unregistering): left promiscuous mode [ 784.269494][T11246] vxlan_a: left promiscuous mode [ 787.233707][T11272] ovs_br0: left promiscuous mode [ 792.747954][T11371] netlink: 'python3': attribute type 2 has an invalid length. [ 792.752331][T11371] ovs_br0: entered promiscuous mode [ 795.028459][T11403] veth_A-C: entered promiscuous mode [ 797.073826][T11430] vxlan_a: entered promiscuous mode [ 812.390809][ T11] veth_A-C (unregistering): left promiscuous mode [ 814.521271][T11631] vxlan_a: left promiscuous mode [ 817.443074][T11657] ovs_br0: left promiscuous mode [ 822.421693][T11744] netlink: 'python3': attribute type 2 has an invalid length. [ 822.427147][T11744] ovs_br0: entered promiscuous mode [ 824.673914][T11776] veth_A-C: entered promiscuous mode [ 826.635017][T11803] geneve_a: entered promiscuous mode [ 841.990346][ T11] veth_A-C (unregistering): left promiscuous mode [ 845.499209][T12017] geneve_a: left promiscuous mode [ 847.026822][T12032] ovs_br0: left promiscuous mode [ 852.464177][T12131] netlink: 'python3': attribute type 2 has an invalid length. [ 852.468725][T12131] ovs_br0: entered promiscuous mode [ 854.723434][T12163] veth_A-C: entered promiscuous mode [ 856.779185][T12190] geneve_a: entered promiscuous mode [ 872.063920][ T11] veth_A-C (unregistering): left promiscuous mode [ 875.661227][T12404] geneve_a: left promiscuous mode [ 877.161613][T12419] ovs_br0: left promiscuous mode [ 882.204963][T12506] netlink: 'python3': attribute type 2 has an invalid length. [ 882.209164][T12506] ovs_br0: entered promiscuous mode [ 884.404454][T12538] veth_A-C: entered promiscuous mode [ 886.421340][T12565] geneve_a: entered promiscuous mode [ 901.655711][ T11] veth_A-C (unregistering): left promiscuous mode [ 905.340152][T12780] geneve_a: left promiscuous mode [ 906.894778][T12795] ovs_br0: left promiscuous mode [ 912.429056][T12894] netlink: 'python3': attribute type 2 has an invalid length. [ 912.433296][T12894] ovs_br0: entered promiscuous mode [ 914.737582][T12926] veth_A-C: entered promiscuous mode [ 916.802391][T12953] geneve_a: entered promiscuous mode [ 932.344718][ T11] veth_A-C (unregistering): left promiscuous mode [ 936.026688][T13167] geneve_a: left promiscuous mode [ 937.574786][T13182] ovs_br0: left promiscuous mode [ 942.708842][T13269] netlink: 'python3': attribute type 2 has an invalid length. [ 942.713322][T13269] ovs_br0: entered promiscuous mode [ 945.017331][T13301] veth_A-C: entered promiscuous mode [ 947.104090][T13328] geneve_a: entered promiscuous mode [ 962.884839][ T11] veth_A-C (unregistering): left promiscuous mode [ 966.541117][T13542] geneve_a: left promiscuous mode [ 968.080951][T13558] ovs_br0: left promiscuous mode [ 973.646479][T13657] netlink: 'python3': attribute type 2 has an invalid length. [ 973.650710][T13657] ovs_br0: entered promiscuous mode [ 975.943493][T13689] veth_A-C: entered promiscuous mode [ 978.007822][T13716] geneve_a: entered promiscuous mode [ 993.595569][ T11] veth_A-C (unregistering): left promiscuous mode [ 997.234604][T13930] geneve_a: left promiscuous mode [ 998.732246][T13945] ovs_br0: left promiscuous mode [ 1003.821946][T14032] netlink: 'python3': attribute type 2 has an invalid length. [ 1003.827085][T14032] ovs_br0: entered promiscuous mode [ 1006.064468][T14064] veth_A-C: entered promiscuous mode [ 1008.093171][T14091] geneve_a: entered promiscuous mode [ 1023.621979][ T11] veth_A-C (unregistering): left promiscuous mode [ 1027.268923][T14305] geneve_a: left promiscuous mode [ 1028.791207][T14320] ovs_br0: left promiscuous mode [ 1034.503494][T14419] netlink: 'python3': attribute type 2 has an invalid length. [ 1034.507802][T14419] ovs_br0: entered promiscuous mode [ 1036.786866][T14451] veth_A-C: entered promiscuous mode [ 1038.838400][T14478] geneve_a: entered promiscuous mode [ 1054.648379][ T11] veth_A-C (unregistering): left promiscuous mode [ 1058.323490][T14693] geneve_a: left promiscuous mode [ 1059.887512][T14708] ovs_br0: left promiscuous mode [ 1338.844725][T19202] Initializing XFRM netlink socket