[  728.251963][ T8626] br1: port 1(veth1) entered blocking state
[  728.252213][ T8626] br1: port 1(veth1) entered disabled state
[  728.252457][ T8626] veth1: entered allmulticast mode
[  728.255346][ T8626] veth1: entered promiscuous mode
[  728.297149][ T8629] br1: port 2(veth2) entered blocking state
[  728.297648][ T8629] br1: port 2(veth2) entered disabled state
[  728.297906][ T8629] veth2: entered allmulticast mode
[  728.299516][ T8629] veth2: entered promiscuous mode
[  728.354839][ T8631] br1: port 2(veth2) entered blocking state
[  728.355080][ T8631] br1: port 2(veth2) entered forwarding state
[  728.355428][ T8631] br1: port 1(veth1) entered blocking state
[  728.355622][ T8631] br1: port 1(veth1) entered forwarding state
[  738.527097][ T8944] br1: port 2(veth2) entered disabled state
[  738.527654][ T8944] br1: port 1(veth1) entered disabled state
[  738.577058][ T8946] veth2: left allmulticast mode
[  738.577248][ T8946] veth2: left promiscuous mode
[  738.577896][ T8946] br1: port 2(veth2) entered disabled state
[  738.615398][ T8948] veth1: left allmulticast mode
[  738.615576][ T8948] veth1: left promiscuous mode
[  738.615809][ T8948] br1: port 1(veth1) entered disabled state