[ 1535.704122][T14309] br1: port 1(veth1) entered blocking state
[ 1535.704411][T14309] br1: port 1(veth1) entered disabled state
[ 1535.704679][T14309] veth1: entered allmulticast mode
[ 1535.707181][T14309] veth1: entered promiscuous mode
[ 1535.860763][ T6304] br1: port 1(veth1) entered blocking state
[ 1535.861089][ T6304] br1: port 1(veth1) entered forwarding state
[ 1556.372429][T14384] br1: port 1(veth1) entered disabled state
[ 1556.561799][T14385] veth1: left allmulticast mode
[ 1556.562024][T14385] veth1: left promiscuous mode
[ 1556.562352][T14385] br1: port 1(veth1) entered disabled state