[ 1301.551430][ T8222] br1: port 1(veth1) entered blocking state
[ 1301.551793][ T8222] br1: port 1(veth1) entered disabled state
[ 1301.552071][ T8222] veth1: entered allmulticast mode
[ 1301.553967][ T8222] veth1: entered promiscuous mode
[ 1301.626231][ T3029] br1: port 1(veth1) entered blocking state
[ 1301.626593][ T3029] br1: port 1(veth1) entered forwarding state
[ 1315.245788][ T8321] br1: port 1(veth1) entered disabled state
[ 1315.324949][ T8322] veth1: left allmulticast mode
[ 1315.325224][ T8322] veth1: left promiscuous mode
[ 1315.325573][ T8322] br1: port 1(veth1) entered disabled state