[  727.793612][ T6612] br1: port 1(veth1) entered blocking state
[  727.793889][ T6612] br1: port 1(veth1) entered disabled state
[  727.794129][ T6612] veth1: entered allmulticast mode
[  727.795705][ T6612] veth1: entered promiscuous mode
[  727.843243][ T6615] br1: port 2(veth2) entered blocking state
[  727.843447][ T6615] br1: port 2(veth2) entered disabled state
[  727.843646][ T6615] veth2: entered allmulticast mode
[  727.845109][ T6615] veth2: entered promiscuous mode
[  727.888092][ T6617] br1: port 2(veth2) entered blocking state
[  727.888290][ T6617] br1: port 2(veth2) entered forwarding state
[  727.888597][ T6617] br1: port 1(veth1) entered blocking state
[  727.888794][ T6617] br1: port 1(veth1) entered forwarding state
[  737.666640][ T6944] br1: port 2(veth2) entered disabled state
[  737.667175][ T6944] br1: port 1(veth1) entered disabled state
[  737.717406][ T6946] veth2: left allmulticast mode
[  737.717579][ T6946] veth2: left promiscuous mode
[  737.717834][ T6946] br1: port 2(veth2) entered disabled state
[  737.760743][ T6948] veth1: left allmulticast mode
[  737.760902][ T6948] veth1: left promiscuous mode
[  737.761113][ T6948] br1: port 1(veth1) entered disabled state