[  448.203121][T12176] br0: port 1(veth1) entered blocking state
[  448.203327][T12176] br0: port 1(veth1) entered disabled state
[  448.203516][T12176] veth1: entered allmulticast mode
[  448.204974][T12176] veth1: entered promiscuous mode
[  448.234749][T12178] br0: port 2(veth2) entered blocking state
[  448.234948][T12178] br0: port 2(veth2) entered disabled state
[  448.235126][T12178] veth2: entered allmulticast mode
[  448.236554][T12178] veth2: entered promiscuous mode
[  448.290847][   T38] br0: port 1(veth1) entered blocking state
[  448.291034][   T38] br0: port 1(veth1) entered forwarding state
[  448.324755][  T108] br0: port 2(veth2) entered blocking state
[  448.324945][  T108] br0: port 2(veth2) entered forwarding state
[  577.507121][T13507] br0: port 1(veth1) entered disabled state
[  582.592240][T13512] br0: port 1(veth1) entered forwarding state
[  587.721339][T13520] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  598.016858][T13544] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  598.066162][T13551] br0: port 2(veth2) entered disabled state
[  598.094836][T13552] br0: port 1(veth1) entered disabled state
[  598.123265][T13553] veth2: left allmulticast mode
[  598.123912][T13553] veth2: left promiscuous mode
[  598.124177][T13553] br0: port 2(veth2) entered disabled state
[  598.125187][T13553] veth1: left allmulticast mode
[  598.125353][T13553] veth1: left promiscuous mode
[  598.125629][T13553] br0: port 1(veth1) entered disabled state