[ 1315.956900][ T9280] br1: port 1(veth1) entered blocking state
[ 1315.957179][ T9280] br1: port 1(veth1) entered disabled state
[ 1315.957849][ T9280] veth1: entered allmulticast mode
[ 1315.959749][ T9280] veth1: entered promiscuous mode
[ 1316.046336][   T39] br1: port 1(veth1) entered blocking state
[ 1316.046719][   T39] br1: port 1(veth1) entered forwarding state
[ 1333.962335][ T9419] br1: port 1(veth1) entered disabled state
[ 1334.047869][ T9420] veth1: left allmulticast mode
[ 1334.048113][ T9420] veth1: left promiscuous mode
[ 1334.048462][ T9420] br1: port 1(veth1) entered disabled state