[ 1571.309415][ T7238] br1: port 1(veth1) entered blocking state
[ 1571.310460][ T7238] br1: port 1(veth1) entered disabled state
[ 1571.310817][ T7238] veth1: entered allmulticast mode
[ 1571.312675][ T7238] veth1: entered promiscuous mode
[ 1571.481094][ T5461] br1: port 1(veth1) entered blocking state
[ 1571.481410][ T5461] br1: port 1(veth1) entered forwarding state
[ 1587.193409][ T7297] br1: port 1(veth1) entered disabled state
[ 1587.344230][ T7299] veth1: left allmulticast mode
[ 1587.344436][ T7299] veth1: left promiscuous mode
[ 1587.344900][ T7299] br1: port 1(veth1) entered disabled state