[ 1274.636603][ T6639] br1: port 1(veth1) entered blocking state
[ 1274.636975][ T6639] br1: port 1(veth1) entered disabled state
[ 1274.637219][ T6639] veth1: entered allmulticast mode
[ 1274.639742][ T6639] veth1: entered promiscuous mode
[ 1274.793437][ T4802] br1: port 1(veth1) entered blocking state
[ 1274.793705][ T4802] br1: port 1(veth1) entered forwarding state
[ 1309.033352][ T6721] br1: port 1(veth1) entered disabled state
[ 1309.170570][ T6722] veth1: left allmulticast mode
[ 1309.170883][ T6722] veth1: left promiscuous mode
[ 1309.171175][ T6722] br1: port 1(veth1) entered disabled state