[ 1279.451671][ T9088] br1: port 1(veth1) entered blocking state
[ 1279.452019][ T9088] br1: port 1(veth1) entered disabled state
[ 1279.452330][ T9088] veth1: entered allmulticast mode
[ 1279.454644][ T9088] veth1: entered promiscuous mode
[ 1279.536734][ T6881] br1: port 1(veth1) entered blocking state
[ 1279.537029][ T6881] br1: port 1(veth1) entered forwarding state
[ 1297.295289][ T9227] br1: port 1(veth1) entered disabled state
[ 1297.381130][ T9228] veth1: left allmulticast mode
[ 1297.381375][ T9228] veth1: left promiscuous mode
[ 1297.381699][ T9228] br1: port 1(veth1) entered disabled state