[ 1289.481956][ T6627] br1: port 1(veth1) entered blocking state
[ 1289.482382][ T6627] br1: port 1(veth1) entered disabled state
[ 1289.482823][ T6627] veth1: entered allmulticast mode
[ 1289.487025][ T6627] veth1: entered promiscuous mode
[ 1289.634580][ T1907] br1: port 1(veth1) entered blocking state
[ 1289.635289][ T1907] br1: port 1(veth1) entered forwarding state
[ 1309.080233][ T6766] br1: port 1(veth1) entered disabled state
[ 1309.215574][ T6767] veth1: left allmulticast mode
[ 1309.216207][ T6767] veth1: left promiscuous mode
[ 1309.216707][ T6767] br1: port 1(veth1) entered disabled state