[  638.212999][ T6638] br1: port 1(veth1) entered blocking state
[  638.213368][ T6638] br1: port 1(veth1) entered disabled state
[  638.213701][ T6638] veth1: entered allmulticast mode
[  638.215350][ T6638] veth1: entered promiscuous mode
[  638.311458][ T4931] br1: port 1(veth1) entered blocking state
[  638.311817][ T4931] br1: port 1(veth1) entered forwarding state
[  638.352412][ T6651] br1: port 2(veth2) entered blocking state
[  638.352748][ T6651] br1: port 2(veth2) entered disabled state
[  638.353076][ T6651] veth2: entered allmulticast mode
[  638.354630][ T6651] veth2: entered promiscuous mode
[  638.449331][ T4898] br1: port 2(veth2) entered blocking state
[  638.449676][ T4898] br1: port 2(veth2) entered forwarding state
[  656.736478][ T7117] br1: port 2(veth2) entered disabled state
[  656.777754][ T7119] veth2: left allmulticast mode
[  656.778575][ T7119] veth2: left promiscuous mode
[  656.778922][ T7119] br1: port 2(veth2) entered disabled state
[  656.810074][ T7121] br1: port 1(veth1) entered disabled state
[  656.845640][ T7123] veth1: left allmulticast mode
[  656.845927][ T7123] veth1: left promiscuous mode
[  656.846266][ T7123] br1: port 1(veth1) entered disabled state