[ 1652.682850][ T6463] br1: port 1(veth1) entered blocking state
[ 1652.683148][ T6463] br1: port 1(veth1) entered disabled state
[ 1652.683433][ T6463] veth1: entered allmulticast mode
[ 1652.686724][ T6463] veth1: entered promiscuous mode
[ 1652.834014][   T60] br1: port 1(veth1) entered blocking state
[ 1652.834419][   T60] br1: port 1(veth1) entered forwarding state
[ 1668.506772][ T6522] br1: port 1(veth1) entered disabled state
[ 1668.664312][ T6523] veth1: left allmulticast mode
[ 1668.664541][ T6523] veth1: left promiscuous mode
[ 1668.664848][ T6523] br1: port 1(veth1) entered disabled state