[ 1334.195921][ T9991] br1: port 1(veth1) entered blocking state
[ 1334.196370][ T9991] br1: port 1(veth1) entered disabled state
[ 1334.197913][ T9991] veth1: entered allmulticast mode
[ 1334.201221][ T9991] veth1: entered promiscuous mode
[ 1334.295773][   T38] br1: port 1(veth1) entered blocking state
[ 1334.296253][   T38] br1: port 1(veth1) entered forwarding state
[ 1352.351282][T10130] br1: port 1(veth1) entered disabled state
[ 1352.437042][T10131] veth1: left allmulticast mode
[ 1352.437286][T10131] veth1: left promiscuous mode
[ 1352.437621][T10131] br1: port 1(veth1) entered disabled state