[ 1208.811752][T18108] br1: port 1(veth1) entered blocking state
[ 1208.812231][T18108] br1: port 1(veth1) entered disabled state
[ 1208.812939][T18108] veth1: entered allmulticast mode
[ 1208.816431][T18108] veth1: entered promiscuous mode
[ 1208.920044][   T37] br1: port 1(veth1) entered blocking state
[ 1208.920529][   T37] br1: port 1(veth1) entered forwarding state
[ 1242.589575][T18287] br1: port 1(veth1) entered disabled state
[ 1242.712435][T18288] veth1: left allmulticast mode
[ 1242.712828][T18288] veth1: left promiscuous mode
[ 1242.713668][T18288] br1: port 1(veth1) entered disabled state