[ 1446.447225][ T3961] br1: port 1(veth1.100) entered blocking state
[ 1446.447477][ T3961] br1: port 1(veth1.100) entered disabled state
[ 1446.448003][ T3961] veth1.100: entered allmulticast mode
[ 1446.448159][ T3961] veth1: entered allmulticast mode
[ 1446.449969][ T3961] veth1.100: entered promiscuous mode
[ 1446.450144][ T3961] veth1: entered promiscuous mode
[ 1446.874396][ T3964] br1: port 1(veth1.100) entered blocking state
[ 1446.874921][ T3964] br1: port 1(veth1.100) entered forwarding state
[ 1447.841931][ T3974] br2: port 1(veth1.200) entered blocking state
[ 1447.842195][ T3974] br2: port 1(veth1.200) entered disabled state
[ 1447.842439][ T3974] veth1.200: entered allmulticast mode
[ 1447.844387][ T3974] veth1.200: entered promiscuous mode
[ 1448.276859][ T3977] br2: port 1(veth1.200) entered blocking state
[ 1448.277134][ T3977] br2: port 1(veth1.200) entered forwarding state
[ 1461.177084][ T4020] veth1.100: left allmulticast mode
[ 1461.177317][ T4020] veth1.100: left promiscuous mode
[ 1461.179194][ T4020] br1: port 1(veth1.100) entered disabled state
[ 1461.336200][ T4021] veth1.200: left allmulticast mode
[ 1461.336463][ T4021] veth1: left allmulticast mode
[ 1461.336961][ T4021] veth1.200: left promiscuous mode
[ 1461.337124][ T4021] veth1: left promiscuous mode
[ 1461.337618][ T4021] br2: port 1(veth1.200) entered disabled state
[ 1463.594352][ T4023] br2: port 1(veth1.200) entered blocking state
[ 1463.594639][ T4023] br2: port 1(veth1.200) entered disabled state
[ 1463.594922][ T4023] veth1.200: entered allmulticast mode
[ 1463.595078][ T4023] veth1: entered allmulticast mode
[ 1463.597103][ T4023] veth1.200: entered promiscuous mode
[ 1463.597282][ T4023] veth1: entered promiscuous mode
[ 1463.598289][ T4023] br2: port 1(veth1.200) entered blocking state
[ 1463.598537][ T4023] br2: port 1(veth1.200) entered forwarding state
[ 1463.746272][ T4024] br1: port 1(veth1.100) entered blocking state
[ 1463.746771][ T4024] br1: port 1(veth1.100) entered disabled state
[ 1463.747016][ T4024] veth1.100: entered allmulticast mode
[ 1463.748857][ T4024] veth1.100: entered promiscuous mode
[ 1463.749842][ T4024] br1: port 1(veth1.100) entered blocking state
[ 1463.750080][ T4024] br1: port 1(veth1.100) entered forwarding state
[ 1470.671992][ T4054] veth1.200: left allmulticast mode
[ 1470.672190][ T4054] veth1.200: left promiscuous mode
[ 1470.672663][ T4054] br2: port 1(veth1.200) entered disabled state
[ 1471.480777][ T4061] veth1.100: left allmulticast mode
[ 1471.480978][ T4061] veth1: left allmulticast mode
[ 1471.481157][ T4061] veth1.100: left promiscuous mode
[ 1471.481332][ T4061] veth1: left promiscuous mode
[ 1471.481815][ T4061] br1: port 1(veth1.100) entered disabled state