[ 1280.255297][ T8226] br1: port 1(veth1) entered blocking state
[ 1280.255576][ T8226] br1: port 1(veth1) entered disabled state
[ 1280.255837][ T8226] veth1: entered allmulticast mode
[ 1280.257764][ T8226] veth1: entered promiscuous mode
[ 1280.350466][ T2029] br1: port 1(veth1) entered blocking state
[ 1280.350767][ T2029] br1: port 1(veth1) entered forwarding state
[ 1297.882430][ T8365] br1: port 1(veth1) entered disabled state
[ 1297.967506][ T8366] veth1: left allmulticast mode
[ 1297.967747][ T8366] veth1: left promiscuous mode
[ 1297.968059][ T8366] br1: port 1(veth1) entered disabled state