[ 1243.904101][ T6907] br1: port 1(veth1.100) entered blocking state
[ 1243.904480][ T6907] br1: port 1(veth1.100) entered disabled state
[ 1243.906043][ T6907] veth1.100: entered allmulticast mode
[ 1243.906233][ T6907] veth1: entered allmulticast mode
[ 1243.908120][ T6907] veth1.100: entered promiscuous mode
[ 1243.908323][ T6907] veth1: entered promiscuous mode
[ 1244.138263][ T6910] br1: port 1(veth1.100) entered blocking state
[ 1244.138574][ T6910] br1: port 1(veth1.100) entered forwarding state
[ 1244.660830][ T6920] br2: port 1(veth1.200) entered blocking state
[ 1244.661127][ T6920] br2: port 1(veth1.200) entered disabled state
[ 1244.661402][ T6920] veth1.200: entered allmulticast mode
[ 1244.663286][ T6920] veth1.200: entered promiscuous mode
[ 1244.907717][ T6923] br2: port 1(veth1.200) entered blocking state
[ 1244.908003][ T6923] br2: port 1(veth1.200) entered forwarding state
[ 1256.093257][ T6984] veth1.100: left allmulticast mode
[ 1256.093805][ T6984] veth1.100: left promiscuous mode
[ 1256.094617][ T6984] br1: port 1(veth1.100) entered disabled state
[ 1256.191279][ T6985] veth1.200: left allmulticast mode
[ 1256.191533][ T6985] veth1: left allmulticast mode
[ 1256.191844][ T6985] veth1.200: left promiscuous mode
[ 1256.192082][ T6985] veth1: left promiscuous mode
[ 1256.192621][ T6985] br2: port 1(veth1.200) entered disabled state
[ 1258.328951][ T6987] br2: port 1(veth1.200) entered blocking state
[ 1258.329261][ T6987] br2: port 1(veth1.200) entered disabled state
[ 1258.329547][ T6987] veth1.200: entered allmulticast mode
[ 1258.329768][ T6987] veth1: entered allmulticast mode
[ 1258.332041][ T6987] veth1.200: entered promiscuous mode
[ 1258.332258][ T6987] veth1: entered promiscuous mode
[ 1258.333273][ T6987] br2: port 1(veth1.200) entered blocking state
[ 1258.333540][ T6987] br2: port 1(veth1.200) entered forwarding state
[ 1258.418686][ T6988] br1: port 1(veth1.100) entered blocking state
[ 1258.418998][ T6988] br1: port 1(veth1.100) entered disabled state
[ 1258.419274][ T6988] veth1.100: entered allmulticast mode
[ 1258.421812][ T6988] veth1.100: entered promiscuous mode
[ 1258.422834][ T6988] br1: port 1(veth1.100) entered blocking state
[ 1258.423099][ T6988] br1: port 1(veth1.100) entered forwarding state
[ 1264.253372][ T7040] veth1.200: left allmulticast mode
[ 1264.253643][ T7040] veth1.200: left promiscuous mode
[ 1264.254137][ T7040] br2: port 1(veth1.200) entered disabled state
[ 1264.856222][ T7047] veth1.100: left allmulticast mode
[ 1264.856470][ T7047] veth1: left allmulticast mode
[ 1264.856701][ T7047] veth1.100: left promiscuous mode
[ 1264.856878][ T7047] veth1: left promiscuous mode
[ 1264.857402][ T7047] br1: port 1(veth1.100) entered disabled state