[ 1276.426305][T20752] br1: port 1(veth1.100) entered blocking state
[ 1276.426783][T20752] br1: port 1(veth1.100) entered disabled state
[ 1276.427086][T20752] veth1.100: entered allmulticast mode
[ 1276.427290][T20752] veth1: entered allmulticast mode
[ 1276.429206][T20752] veth1.100: entered promiscuous mode
[ 1276.429421][T20752] veth1: entered promiscuous mode
[ 1276.667450][T20755] br1: port 1(veth1.100) entered blocking state
[ 1276.667789][T20755] br1: port 1(veth1.100) entered forwarding state
[ 1277.256382][T20765] br2: port 1(veth1.200) entered blocking state
[ 1277.256667][T20765] br2: port 1(veth1.200) entered disabled state
[ 1277.256937][T20765] veth1.200: entered allmulticast mode
[ 1277.258771][T20765] veth1.200: entered promiscuous mode
[ 1277.492618][T20768] br2: port 1(veth1.200) entered blocking state
[ 1277.492930][T20768] br2: port 1(veth1.200) entered forwarding state
[ 1288.846201][T20829] veth1.100: left allmulticast mode
[ 1288.846471][T20829] veth1.100: left promiscuous mode
[ 1288.847949][T20829] br1: port 1(veth1.100) entered disabled state
[ 1288.926249][T20830] veth1.200: left allmulticast mode
[ 1288.926530][T20830] veth1: left allmulticast mode
[ 1288.927313][T20830] veth1.200: left promiscuous mode
[ 1288.927568][T20830] veth1: left promiscuous mode
[ 1288.928209][T20830] br2: port 1(veth1.200) entered disabled state
[ 1291.074659][T20832] br2: port 1(veth1.200) entered blocking state
[ 1291.074933][T20832] br2: port 1(veth1.200) entered disabled state
[ 1291.075196][T20832] veth1.200: entered allmulticast mode
[ 1291.075371][T20832] veth1: entered allmulticast mode
[ 1291.085911][T20832] veth1.200: entered promiscuous mode
[ 1291.086124][T20832] veth1: entered promiscuous mode
[ 1291.087135][T20832] br2: port 1(veth1.200) entered blocking state
[ 1291.087381][T20832] br2: port 1(veth1.200) entered forwarding state
[ 1291.191920][T20833] br1: port 1(veth1.100) entered blocking state
[ 1291.192286][T20833] br1: port 1(veth1.100) entered disabled state
[ 1291.192553][T20833] veth1.100: entered allmulticast mode
[ 1291.194439][T20833] veth1.100: entered promiscuous mode
[ 1291.195410][T20833] br1: port 1(veth1.100) entered blocking state
[ 1291.195663][T20833] br1: port 1(veth1.100) entered forwarding state
[ 1296.994788][T20885] veth1.200: left allmulticast mode
[ 1296.995057][T20885] veth1.200: left promiscuous mode
[ 1296.995562][T20885] br2: port 1(veth1.200) entered disabled state
[ 1297.550319][T20892] veth1.100: left allmulticast mode
[ 1297.550543][T20892] veth1: left allmulticast mode
[ 1297.550753][T20892] veth1.100: left promiscuous mode
[ 1297.550954][T20892] veth1: left promiscuous mode
[ 1297.551464][T20892] br1: port 1(veth1.100) entered disabled state