[ 1252.702131][ T7284] br1: port 1(veth1) entered blocking state
[ 1252.702795][ T7284] br1: port 1(veth1) entered disabled state
[ 1252.703138][ T7284] veth1: entered allmulticast mode
[ 1252.705119][ T7284] veth1: entered promiscuous mode
[ 1252.783558][  T252] br1: port 1(veth1) entered blocking state
[ 1252.783844][  T252] br1: port 1(veth1) entered forwarding state
[ 1284.314478][ T7463] br1: port 1(veth1) entered disabled state
[ 1284.446207][ T7464] veth1: left allmulticast mode
[ 1284.446499][ T7464] veth1: left promiscuous mode
[ 1284.446866][ T7464] br1: port 1(veth1) entered disabled state