[  720.924160][ T5277] br1: port 1(veth1) entered blocking state
[  720.924382][ T5277] br1: port 1(veth1) entered disabled state
[  720.924570][ T5277] veth1: entered allmulticast mode
[  720.927275][ T5277] veth1: entered promiscuous mode
[  721.003422][ T3034] br1: port 1(veth1) entered blocking state
[  721.003666][ T3034] br1: port 1(veth1) entered forwarding state
[  721.037002][ T5290] br1: port 2(veth2) entered blocking state
[  721.037564][ T5290] br1: port 2(veth2) entered disabled state
[  721.037753][ T5290] veth2: entered allmulticast mode
[  721.039188][ T5290] veth2: entered promiscuous mode
[  721.118410][ T4373] br1: port 2(veth2) entered blocking state
[  721.118646][ T4373] br1: port 2(veth2) entered forwarding state
[  738.965296][ T5713] br1: port 2(veth2) entered disabled state
[  738.999737][ T5715] veth2: left allmulticast mode
[  738.999955][ T5715] veth2: left promiscuous mode
[  739.000244][ T5715] br1: port 2(veth2) entered disabled state
[  739.025469][ T5717] br1: port 1(veth1) entered disabled state
[  739.051176][ T5719] veth1: left allmulticast mode
[  739.051351][ T5719] veth1: left promiscuous mode
[  739.051573][ T5719] br1: port 1(veth1) entered disabled state