[ 1397.504948][ T7146] br1: port 1(veth1) entered blocking state
[ 1397.505269][ T7146] br1: port 1(veth1) entered disabled state
[ 1397.505566][ T7146] veth1: entered allmulticast mode
[ 1397.507713][ T7146] veth1: entered promiscuous mode
[ 1397.672970][ T1399] br1: port 1(veth1) entered blocking state
[ 1397.673265][ T1399] br1: port 1(veth1) entered forwarding state
[ 1432.164491][ T7237] br1: port 1(veth1) entered disabled state
[ 1432.312646][ T7238] veth1: left allmulticast mode
[ 1432.312851][ T7238] veth1: left promiscuous mode
[ 1432.313157][ T7238] br1: port 1(veth1) entered disabled state