[ 1808.402473][ T8356] br1: port 1(veth1) entered blocking state
[ 1808.402734][ T8356] br1: port 1(veth1) entered disabled state
[ 1808.402979][ T8356] veth1: entered allmulticast mode
[ 1808.404786][ T8356] veth1: entered promiscuous mode
[ 1808.558618][   T38] br1: port 1(veth1) entered blocking state
[ 1808.558864][   T38] br1: port 1(veth1) entered forwarding state
[ 1825.125681][ T8455] br1: port 1(veth1) entered disabled state
[ 1825.281554][ T8456] veth1: left allmulticast mode
[ 1825.281825][ T8456] veth1: left promiscuous mode
[ 1825.282140][ T8456] br1: port 1(veth1) entered disabled state