[ 1193.642879][ T8928] br1: port 1(veth1) entered blocking state
[ 1193.643149][ T8928] br1: port 1(veth1) entered disabled state
[ 1193.643439][ T8928] veth1: entered allmulticast mode
[ 1193.645597][ T8928] veth1: entered promiscuous mode
[ 1193.768932][   T49] br1: port 1(veth1) entered blocking state
[ 1193.769170][   T49] br1: port 1(veth1) entered forwarding state
[ 1226.407160][ T9019] br1: port 1(veth1) entered disabled state
[ 1226.527364][ T9020] veth1: left allmulticast mode
[ 1226.527608][ T9020] veth1: left promiscuous mode
[ 1226.527923][ T9020] br1: port 1(veth1) entered disabled state