[ 1588.002122][ T7831] br1: port 1(veth1) entered blocking state
[ 1588.002510][ T7831] br1: port 1(veth1) entered disabled state
[ 1588.002932][ T7831] veth1: entered allmulticast mode
[ 1588.006026][ T7831] veth1: entered promiscuous mode
[ 1588.180869][   T45] br1: port 1(veth1) entered blocking state
[ 1588.181273][   T45] br1: port 1(veth1) entered forwarding state
[ 1623.204069][ T7922] br1: port 1(veth1) entered disabled state
[ 1623.361465][ T7924] veth1: left allmulticast mode
[ 1623.361664][ T7924] veth1: left promiscuous mode
[ 1623.361968][ T7924] br1: port 1(veth1) entered disabled state