[ 1552.207887][ T4588] br0: port 1(veth1) entered blocking state
[ 1552.208160][ T4588] br0: port 1(veth1) entered disabled state
[ 1552.208408][ T4588] veth1: entered allmulticast mode
[ 1552.210311][ T4588] veth1: entered promiscuous mode
[ 1552.528901][    T7] br0: port 1(veth1) entered blocking state
[ 1552.529303][    T7] br0: port 1(veth1) entered forwarding state
[ 1560.016994][ T4623] br0: port 1(veth1) entered disabled state
[ 1560.167078][ T4624] veth1: left allmulticast mode
[ 1560.167324][ T4624] veth1: left promiscuous mode
[ 1560.167678][ T4624] br0: port 1(veth1) entered disabled state