[  303.929804][ T3206] br0: port 1(veth1) entered blocking state
[  303.930023][ T3206] br0: port 1(veth1) entered disabled state
[  303.930211][ T3206] veth1: entered allmulticast mode
[  303.932635][ T3206] veth1: entered promiscuous mode
[  303.963885][ T3208] br0: port 2(veth2) entered blocking state
[  303.964074][ T3208] br0: port 2(veth2) entered disabled state
[  303.964253][ T3208] veth2: entered allmulticast mode
[  303.965675][ T3208] veth2: entered promiscuous mode
[  304.025119][   T36] br0: port 1(veth1) entered blocking state
[  304.025317][   T36] br0: port 1(veth1) entered forwarding state
[  304.051850][   T38] br0: port 2(veth2) entered blocking state
[  304.052071][   T38] br0: port 2(veth2) entered forwarding state
[  437.077082][ T4537] br0: port 1(veth1) entered disabled state
[  442.167201][ T4542] br0: port 1(veth1) entered forwarding state
[  447.370610][ T4550] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  457.719160][ T4575] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  457.787865][ T4582] br0: port 2(veth2) entered disabled state
[  457.810719][ T4583] br0: port 1(veth1) entered disabled state
[  457.841917][ T4584] veth2: left allmulticast mode
[  457.842112][ T4584] veth2: left promiscuous mode
[  457.842417][ T4584] br0: port 2(veth2) entered disabled state
[  457.843475][ T4584] veth1: left allmulticast mode
[  457.843654][ T4584] veth1: left promiscuous mode
[  457.843926][ T4584] br0: port 1(veth1) entered disabled state