[ 1320.765303][ T8243] br1: port 1(veth1) entered blocking state
[ 1320.765683][ T8243] br1: port 1(veth1) entered disabled state
[ 1320.765989][ T8243] veth1: entered allmulticast mode
[ 1320.767934][ T8243] veth1: entered promiscuous mode
[ 1320.856104][   T45] br1: port 1(veth1) entered blocking state
[ 1320.856392][   T45] br1: port 1(veth1) entered forwarding state
[ 1338.762646][ T8382] br1: port 1(veth1) entered disabled state
[ 1338.866945][ T8383] veth1: left allmulticast mode
[ 1338.867185][ T8383] veth1: left promiscuous mode
[ 1338.867535][ T8383] br1: port 1(veth1) entered disabled state