[ 1531.930051][ T7369] br1: port 1(veth1) entered blocking state
[ 1531.930292][ T7369] br1: port 1(veth1) entered disabled state
[ 1531.930592][ T7369] veth1: entered allmulticast mode
[ 1531.932535][ T7369] veth1: entered promiscuous mode
[ 1532.084914][ T3260] br1: port 1(veth1) entered blocking state
[ 1532.085166][ T3260] br1: port 1(veth1) entered forwarding state
[ 1552.260680][ T7444] br1: port 1(veth1) entered disabled state
[ 1552.394253][ T7445] veth1: left allmulticast mode
[ 1552.394484][ T7445] veth1: left promiscuous mode
[ 1552.394797][ T7445] br1: port 1(veth1) entered disabled state