[ 1268.861994][ T7520] br1: port 1(veth1.100) entered blocking state
[ 1268.862446][ T7520] br1: port 1(veth1.100) entered disabled state
[ 1268.862877][ T7520] veth1.100: entered allmulticast mode
[ 1268.863165][ T7520] veth1: entered allmulticast mode
[ 1268.866662][ T7520] veth1.100: entered promiscuous mode
[ 1268.866974][ T7520] veth1: entered promiscuous mode
[ 1269.108770][ T7523] br1: port 1(veth1.100) entered blocking state
[ 1269.109064][ T7523] br1: port 1(veth1.100) entered forwarding state
[ 1269.679638][ T7533] br2: port 1(veth1.200) entered blocking state
[ 1269.680032][ T7533] br2: port 1(veth1.200) entered disabled state
[ 1269.680549][ T7533] veth1.200: entered allmulticast mode
[ 1269.682513][ T7533] veth1.200: entered promiscuous mode
[ 1269.909610][ T7536] br2: port 1(veth1.200) entered blocking state
[ 1269.909945][ T7536] br2: port 1(veth1.200) entered forwarding state
[ 1281.273099][ T7597] veth1.100: left allmulticast mode
[ 1281.273512][ T7597] veth1.100: left promiscuous mode
[ 1281.274308][ T7597] br1: port 1(veth1.100) entered disabled state
[ 1281.360142][ T7598] veth1.200: left allmulticast mode
[ 1281.360415][ T7598] veth1: left allmulticast mode
[ 1281.360630][ T7598] veth1.200: left promiscuous mode
[ 1281.360822][ T7598] veth1: left promiscuous mode
[ 1281.361339][ T7598] br2: port 1(veth1.200) entered disabled state
[ 1283.485402][ T7600] br2: port 1(veth1.200) entered blocking state
[ 1283.485739][ T7600] br2: port 1(veth1.200) entered disabled state
[ 1283.486049][ T7600] veth1.200: entered allmulticast mode
[ 1283.486268][ T7600] veth1: entered allmulticast mode
[ 1283.488202][ T7600] veth1.200: entered promiscuous mode
[ 1283.488444][ T7600] veth1: entered promiscuous mode
[ 1283.489451][ T7600] br2: port 1(veth1.200) entered blocking state
[ 1283.489736][ T7600] br2: port 1(veth1.200) entered forwarding state
[ 1283.563131][ T7601] br1: port 1(veth1.100) entered blocking state
[ 1283.563460][ T7601] br1: port 1(veth1.100) entered disabled state
[ 1283.563751][ T7601] veth1.100: entered allmulticast mode
[ 1283.566874][ T7601] veth1.100: entered promiscuous mode
[ 1283.567905][ T7601] br1: port 1(veth1.100) entered blocking state
[ 1283.568204][ T7601] br1: port 1(veth1.100) entered forwarding state
[ 1289.323278][ T7653] veth1.200: left allmulticast mode
[ 1289.323542][ T7653] veth1.200: left promiscuous mode
[ 1289.324044][ T7653] br2: port 1(veth1.200) entered disabled state
[ 1289.786617][ T7660] veth1.100: left allmulticast mode
[ 1289.786841][ T7660] veth1: left allmulticast mode
[ 1289.787036][ T7660] veth1.100: left promiscuous mode
[ 1289.787711][ T7660] veth1: left promiscuous mode
[ 1289.788228][ T7660] br1: port 1(veth1.100) entered disabled state