[  537.884041][ T9006] br1: port 1(veth1) entered blocking state
[  537.884267][ T9006] br1: port 1(veth1) entered disabled state
[  537.884446][ T9006] veth1: entered allmulticast mode
[  537.886059][ T9006] veth1: entered promiscuous mode
[  537.958807][ T8974] br1: port 1(veth1) entered blocking state
[  537.958990][ T8974] br1: port 1(veth1) entered forwarding state
[  537.995837][ T9019] br1: port 2(veth2) entered blocking state
[  537.996017][ T9019] br1: port 2(veth2) entered disabled state
[  537.996196][ T9019] veth2: entered allmulticast mode
[  537.998069][ T9019] veth2: entered promiscuous mode
[  538.073390][ T5519] br1: port 2(veth2) entered blocking state
[  538.073568][ T5519] br1: port 2(veth2) entered forwarding state
[  556.272586][ T9437] br1: port 2(veth2) entered disabled state
[  556.297582][ T9439] veth2: left allmulticast mode
[  556.297736][ T9439] veth2: left promiscuous mode
[  556.297944][ T9439] br1: port 2(veth2) entered disabled state
[  556.331778][ T9441] br1: port 1(veth1) entered disabled state
[  556.363043][ T9443] veth1: left allmulticast mode
[  556.363252][ T9443] veth1: left promiscuous mode
[  556.363531][ T9443] br1: port 1(veth1) entered disabled state