[  744.342804][ T6302] br0: port 1(veth1) entered blocking state
[  744.343616][ T6302] br0: port 1(veth1) entered disabled state
[  744.343900][ T6302] veth1: entered allmulticast mode
[  744.345492][ T6302] veth1: entered promiscuous mode
[  744.368028][ T6304] br0: port 2(veth2) entered blocking state
[  744.368265][ T6304] br0: port 2(veth2) entered disabled state
[  744.368527][ T6304] veth2: entered allmulticast mode
[  744.370902][ T6304] veth2: entered promiscuous mode
[  744.428868][  T311] br0: port 1(veth1) entered blocking state
[  744.429108][  T311] br0: port 1(veth1) entered forwarding state
[  754.567734][ T3100] br0: port 2(veth2) entered blocking state
[  754.567974][ T3100] br0: port 2(veth2) entered forwarding state
[  760.878765][ T6325] br0: port 2(veth2) entered disabled state
[  760.961136][   T48] br0: port 2(veth2) entered blocking state
[  760.961358][   T48] br0: port 2(veth2) entered forwarding state
[  767.323044][ T6348] br0: port 1(veth1) entered disabled state
[  767.347665][ T6349] br0: port 2(veth2) entered disabled state
[  767.372477][ T6350] veth2: left allmulticast mode
[  767.372663][ T6350] veth2: left promiscuous mode
[  767.372914][ T6350] br0: port 2(veth2) entered disabled state
[  767.373971][ T6350] veth1: left allmulticast mode
[  767.374239][ T6350] veth1: left promiscuous mode
[  767.374524][ T6350] br0: port 1(veth1) entered disabled state