[ 1462.037608][ T7291] br1: port 1(veth1) entered blocking state
[ 1462.037902][ T7291] br1: port 1(veth1) entered disabled state
[ 1462.038192][ T7291] veth1: entered allmulticast mode
[ 1462.040761][ T7291] veth1: entered promiscuous mode
[ 1462.195076][   T48] br1: port 1(veth1) entered blocking state
[ 1462.195395][   T48] br1: port 1(veth1) entered forwarding state
[ 1497.090284][ T7382] br1: port 1(veth1) entered disabled state
[ 1497.254505][ T7383] veth1: left allmulticast mode
[ 1497.254868][ T7383] veth1: left promiscuous mode
[ 1497.255380][ T7383] br1: port 1(veth1) entered disabled state