[  273.315740][ T4396] br0: port 1(veth1) entered blocking state
[  273.315962][ T4396] br0: port 1(veth1) entered disabled state
[  273.316158][ T4396] veth1: entered allmulticast mode
[  273.317579][ T4396] veth1: entered promiscuous mode
[  273.340280][ T4398] br0: port 2(veth2) entered blocking state
[  273.340482][ T4398] br0: port 2(veth2) entered disabled state
[  273.340673][ T4398] veth2: entered allmulticast mode
[  273.343448][ T4398] veth2: entered promiscuous mode
[  273.388797][   T72] br0: port 1(veth1) entered blocking state
[  273.389052][   T72] br0: port 1(veth1) entered forwarding state
[  273.419920][  T225] br0: port 2(veth2) entered blocking state
[  273.420132][  T225] br0: port 2(veth2) entered forwarding state
[  402.394559][ T5725] br0: port 1(veth1) entered disabled state
[  407.491139][ T5730] br0: port 1(veth1) entered forwarding state
[  412.635514][ T5738] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  422.963351][ T5762] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  423.007577][ T5769] br0: port 2(veth2) entered disabled state
[  423.035807][ T5770] br0: port 1(veth1) entered disabled state
[  423.054810][ T5771] veth2: left allmulticast mode
[  423.054973][ T5771] veth2: left promiscuous mode
[  423.055812][ T5771] br0: port 2(veth2) entered disabled state
[  423.056581][ T5771] veth1: left allmulticast mode
[  423.056720][ T5771] veth1: left promiscuous mode
[  423.056928][ T5771] br0: port 1(veth1) entered disabled state