[ 1515.060434][ T9669] br1: port 1(veth1) entered blocking state
[ 1515.060882][ T9669] br1: port 1(veth1) entered disabled state
[ 1515.061321][ T9669] veth1: entered allmulticast mode
[ 1515.067134][ T9669] veth1: entered promiscuous mode
[ 1515.192544][ T5050] br1: port 1(veth1) entered blocking state
[ 1515.192988][ T5050] br1: port 1(veth1) entered forwarding state
[ 1548.732671][ T9848] br1: port 1(veth1) entered disabled state
[ 1548.838512][ T9849] veth1: left allmulticast mode
[ 1548.838858][ T9849] veth1: left promiscuous mode
[ 1548.839400][ T9849] br1: port 1(veth1) entered disabled state