[  303.829277][ T3251] br0: port 1(veth1) entered blocking state
[  303.829522][ T3251] br0: port 1(veth1) entered disabled state
[  303.829725][ T3251] veth1: entered allmulticast mode
[  303.831244][ T3251] veth1: entered promiscuous mode
[  303.871510][ T3256] br0: port 2(veth2) entered blocking state
[  303.871734][ T3256] br0: port 2(veth2) entered disabled state
[  303.871940][ T3256] veth2: entered allmulticast mode
[  303.873474][ T3256] veth2: entered promiscuous mode
[  303.952976][ T1282] br0: port 1(veth1) entered blocking state
[  303.953251][ T1282] br0: port 1(veth1) entered forwarding state
[  303.984841][   T38] br0: port 2(veth2) entered blocking state
[  303.985090][   T38] br0: port 2(veth2) entered forwarding state
[  423.423843][ T4552] br0: port 1(veth1) entered disabled state
[  428.503429][ T4557] br0: port 1(veth1) entered forwarding state
[  433.616239][ T4565] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  443.887378][ T4589] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  443.935754][ T4596] br0: port 2(veth2) entered disabled state
[  443.962974][ T4597] br0: port 1(veth1) entered disabled state
[  443.987732][ T4598] veth2: left allmulticast mode
[  443.987906][ T4598] veth2: left promiscuous mode
[  443.988146][ T4598] br0: port 2(veth2) entered disabled state
[  443.989296][ T4598] veth1: left allmulticast mode
[  443.989444][ T4598] veth1: left promiscuous mode
[  443.989672][ T4598] br0: port 1(veth1) entered disabled state