[ 1220.701257][ T6311] br1: port 1(veth1) entered blocking state
[ 1220.701650][ T6311] br1: port 1(veth1) entered disabled state
[ 1220.701915][ T6311] veth1: entered allmulticast mode
[ 1220.703805][ T6311] veth1: entered promiscuous mode
[ 1220.832218][   T49] br1: port 1(veth1) entered blocking state
[ 1220.832521][   T49] br1: port 1(veth1) entered forwarding state
[ 1220.954557][ T6313] br1: port 2(veth2) entered blocking state
[ 1220.954834][ T6313] br1: port 2(veth2) entered disabled state
[ 1220.955105][ T6313] veth2: entered allmulticast mode
[ 1220.957134][ T6313] veth2: entered promiscuous mode
[ 1221.083224][   T49] br1: port 2(veth2) entered blocking state
[ 1221.083490][   T49] br1: port 2(veth2) entered forwarding state
[ 1249.945249][ T6646] br1: port 2(veth2) entered disabled state
[ 1250.070875][ T6647] veth2: left allmulticast mode
[ 1250.071167][ T6647] veth2: left promiscuous mode
[ 1250.071502][ T6647] br1: port 2(veth2) entered disabled state
[ 1250.186377][ T6648] br1: port 1(veth1) entered disabled state
[ 1250.311475][ T6650] veth1: left allmulticast mode
[ 1250.311708][ T6650] veth1: left promiscuous mode
[ 1250.312012][ T6650] br1: port 1(veth1) entered disabled state