[  253.934990][ T4684] br0: port 1(veth1) entered blocking state
[  253.935268][ T4684] br0: port 1(veth1) entered disabled state
[  253.935548][ T4684] veth1: entered allmulticast mode
[  253.943944][ T4684] veth1: entered promiscuous mode
[  253.969031][ T4686] br0: port 2(veth2) entered blocking state
[  253.969249][ T4686] br0: port 2(veth2) entered disabled state
[  253.969464][ T4686] veth2: entered allmulticast mode
[  253.971012][ T4686] veth2: entered promiscuous mode
[  254.019886][   T92] br0: port 1(veth1) entered blocking state
[  254.020111][   T92] br0: port 1(veth1) entered forwarding state
[  254.050949][   T46] br0: port 2(veth2) entered blocking state
[  254.051175][   T46] br0: port 2(veth2) entered forwarding state
[  382.091194][ T6014] br0: port 1(veth1) entered disabled state
[  387.179922][ T6019] br0: port 1(veth1) entered forwarding state
[  392.301711][ T6027] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  402.624722][ T6051] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  402.676655][ T6059] br0: port 2(veth2) entered disabled state
[  402.711822][ T6060] br0: port 1(veth1) entered disabled state
[  402.734723][ T6061] veth2: left allmulticast mode
[  402.734927][ T6061] veth2: left promiscuous mode
[  402.735578][ T6061] br0: port 2(veth2) entered disabled state
[  402.736685][ T6061] veth1: left allmulticast mode
[  402.736866][ T6061] veth1: left promiscuous mode
[  402.737159][ T6061] br0: port 1(veth1) entered disabled state