[ 1300.320817][ T9086] br1: port 1(veth1) entered blocking state
[ 1300.321147][ T9086] br1: port 1(veth1) entered disabled state
[ 1300.321462][ T9086] veth1: entered allmulticast mode
[ 1300.323563][ T9086] veth1: entered promiscuous mode
[ 1300.399005][ T2298] br1: port 1(veth1) entered blocking state
[ 1300.399290][ T2298] br1: port 1(veth1) entered forwarding state
[ 1313.951774][ T9186] br1: port 1(veth1) entered disabled state
[ 1314.031460][ T9187] veth1: left allmulticast mode
[ 1314.031750][ T9187] veth1: left promiscuous mode
[ 1314.032114][ T9187] br1: port 1(veth1) entered disabled state