[ 1560.293320][T10017] br1: port 1(veth1) entered blocking state
[ 1560.293654][T10017] br1: port 1(veth1) entered disabled state
[ 1560.293955][T10017] veth1: entered allmulticast mode
[ 1560.296599][T10017] veth1: entered promiscuous mode
[ 1560.457979][    T9] br1: port 1(veth1) entered blocking state
[ 1560.458300][    T9] br1: port 1(veth1) entered forwarding state
[ 1580.554879][T10092] br1: port 1(veth1) entered disabled state
[ 1580.705000][T10094] veth1: left allmulticast mode
[ 1580.705214][T10094] veth1: left promiscuous mode
[ 1580.705545][T10094] br1: port 1(veth1) entered disabled state