[ 1509.902782][ T6742] br1: port 1(veth1) entered blocking state
[ 1509.903079][ T6742] br1: port 1(veth1) entered disabled state
[ 1509.903348][ T6742] veth1: entered allmulticast mode
[ 1509.905258][ T6742] veth1: entered promiscuous mode
[ 1510.079769][ T2216] br1: port 1(veth1) entered blocking state
[ 1510.080051][ T2216] br1: port 1(veth1) entered forwarding state
[ 1530.563046][ T6817] br1: port 1(veth1) entered disabled state
[ 1530.714733][ T6818] veth1: left allmulticast mode
[ 1530.715899][ T6818] veth1: left promiscuous mode
[ 1530.716233][ T6818] br1: port 1(veth1) entered disabled state