[ 1275.059982][ T5500] br0: port 1(veth0) entered blocking state
[ 1275.060195][ T5500] br0: port 1(veth0) entered disabled state
[ 1275.060391][ T5500] veth0: entered allmulticast mode
[ 1275.061830][ T5500] veth0: entered promiscuous mode
[ 1275.102407][ T5501] br0: port 2(veth1) entered blocking state
[ 1275.102605][ T5501] br0: port 2(veth1) entered disabled state
[ 1275.102795][ T5501] veth1: entered allmulticast mode
[ 1275.104279][ T5501] veth1: entered promiscuous mode
[ 1275.131083][ T5502] br0: port 2(veth1) entered blocking state
[ 1275.131337][ T5502] br0: port 2(veth1) entered forwarding state
[ 1275.193767][T20230] br0: port 2(veth1) entered disabled state
[ 1275.194554][T20230] br0: port 1(veth0) entered blocking state
[ 1275.194727][T20230] br0: port 1(veth0) entered forwarding state
[ 1275.225568][T20230] br0: port 2(veth1) entered blocking state
[ 1275.225762][T20230] br0: port 2(veth1) entered forwarding state
[ 1277.203799][   T70] veth1: left allmulticast mode
[ 1277.203978][   T70] veth1: left promiscuous mode
[ 1277.204211][   T70] br0: port 2(veth1) entered disabled state
[ 1277.205455][   T70] veth0: left allmulticast mode
[ 1277.205585][   T70] veth0: left promiscuous mode
[ 1277.205781][   T70] br0: port 1(veth0) entered disabled state