[ 1438.169499][ T3966] br1: port 1(veth1.100) entered blocking state
[ 1438.170246][ T3966] br1: port 1(veth1.100) entered disabled state
[ 1438.170642][ T3966] veth1.100: entered allmulticast mode
[ 1438.170912][ T3966] veth1: entered allmulticast mode
[ 1438.174005][ T3966] veth1.100: entered promiscuous mode
[ 1438.174296][ T3966] veth1: entered promiscuous mode
[ 1438.613412][ T3969] br1: port 1(veth1.100) entered blocking state
[ 1438.613702][ T3969] br1: port 1(veth1.100) entered forwarding state
[ 1439.483407][ T3979] br2: port 1(veth1.200) entered blocking state
[ 1439.483681][ T3979] br2: port 1(veth1.200) entered disabled state
[ 1439.483943][ T3979] veth1.200: entered allmulticast mode
[ 1439.485786][ T3979] veth1.200: entered promiscuous mode
[ 1439.913078][ T3982] br2: port 1(veth1.200) entered blocking state
[ 1439.913424][ T3982] br2: port 1(veth1.200) entered forwarding state
[ 1452.866952][ T4025] veth1.100: left allmulticast mode
[ 1452.867175][ T4025] veth1.100: left promiscuous mode
[ 1452.867680][ T4025] br1: port 1(veth1.100) entered disabled state
[ 1453.017098][ T4026] veth1.200: left allmulticast mode
[ 1453.017322][ T4026] veth1: left allmulticast mode
[ 1453.017511][ T4026] veth1.200: left promiscuous mode
[ 1453.017683][ T4026] veth1: left promiscuous mode
[ 1453.019661][ T4026] br2: port 1(veth1.200) entered disabled state
[ 1455.290662][ T4029] br2: port 1(veth1.200) entered blocking state
[ 1455.290929][ T4029] br2: port 1(veth1.200) entered disabled state
[ 1455.291177][ T4029] veth1.200: entered allmulticast mode
[ 1455.291335][ T4029] veth1: entered allmulticast mode
[ 1455.294387][ T4029] veth1.200: entered promiscuous mode
[ 1455.294595][ T4029] veth1: entered promiscuous mode
[ 1455.295576][ T4029] br2: port 1(veth1.200) entered blocking state
[ 1455.295810][ T4029] br2: port 1(veth1.200) entered forwarding state
[ 1455.442489][ T4030] br1: port 1(veth1.100) entered blocking state
[ 1455.442761][ T4030] br1: port 1(veth1.100) entered disabled state
[ 1455.443014][ T4030] veth1.100: entered allmulticast mode
[ 1455.445271][ T4030] veth1.100: entered promiscuous mode
[ 1455.446269][ T4030] br1: port 1(veth1.100) entered blocking state
[ 1455.446526][ T4030] br1: port 1(veth1.100) entered forwarding state
[ 1462.420791][ T4060] veth1.200: left allmulticast mode
[ 1462.421991][ T4060] veth1.200: left promiscuous mode
[ 1462.422519][ T4060] br2: port 1(veth1.200) entered disabled state
[ 1463.328371][ T4067] veth1.100: left allmulticast mode
[ 1463.328663][ T4067] veth1: left allmulticast mode
[ 1463.328847][ T4067] veth1.100: left promiscuous mode
[ 1463.329868][ T4067] veth1: left promiscuous mode
[ 1463.330760][ T4067] br1: port 1(veth1.100) entered disabled state