[ 1533.060345][ T9939] br1: port 1(veth1) entered blocking state
[ 1533.060639][ T9939] br1: port 1(veth1) entered disabled state
[ 1533.060905][ T9939] veth1: entered allmulticast mode
[ 1533.063944][ T9939] veth1: entered promiscuous mode
[ 1533.211845][    T9] br1: port 1(veth1) entered blocking state
[ 1533.212167][    T9] br1: port 1(veth1) entered forwarding state
[ 1548.991787][ T9998] br1: port 1(veth1) entered disabled state
[ 1549.140878][T10000] veth1: left allmulticast mode
[ 1549.141096][T10000] veth1: left promiscuous mode
[ 1549.141440][T10000] br1: port 1(veth1) entered disabled state