[ 1408.935559][ T5842] br1: port 1(veth1) entered blocking state
[ 1408.935853][ T5842] br1: port 1(veth1) entered disabled state
[ 1408.936118][ T5842] veth1: entered allmulticast mode
[ 1408.937955][ T5842] veth1: entered promiscuous mode
[ 1409.151875][    T9] br1: port 1(veth1) entered blocking state
[ 1409.152273][    T9] br1: port 1(veth1) entered forwarding state
[ 1443.963233][ T5933] br1: port 1(veth1) entered disabled state
[ 1444.113592][ T5934] veth1: left allmulticast mode
[ 1444.113841][ T5934] veth1: left promiscuous mode
[ 1444.114179][ T5934] br1: port 1(veth1) entered disabled state