[  740.318469][ T9398] br1: port 1(veth1) entered blocking state
[  740.318740][ T9398] br1: port 1(veth1) entered disabled state
[  740.319035][ T9398] veth1: entered allmulticast mode
[  740.320589][ T9398] veth1: entered promiscuous mode
[  740.344675][   T92] br1: port 1(veth1) entered blocking state
[  740.344890][   T92] br1: port 1(veth1) entered forwarding state
[  740.363598][ T9401] br1: port 2(veth2) entered blocking state
[  740.363852][ T9401] br1: port 2(veth2) entered disabled state
[  740.364119][ T9401] veth2: entered allmulticast mode
[  740.365687][ T9401] veth2: entered promiscuous mode
[  740.397830][   T47] br1: port 2(veth2) entered blocking state
[  740.398047][   T47] br1: port 2(veth2) entered forwarding state
[  758.751011][ T9613] br1: port 2(veth2) entered disabled state
[  758.774086][ T9614] veth2: left allmulticast mode
[  758.774262][ T9614] veth2: left promiscuous mode
[  758.774497][ T9614] br1: port 2(veth2) entered disabled state
[  758.805771][ T9615] br1: port 1(veth1) entered disabled state
[  758.823079][ T9616] veth1: left allmulticast mode
[  758.823283][ T9616] veth1: left promiscuous mode
[  758.823580][ T9616] br1: port 1(veth1) entered disabled state