[ 1406.007072][ T9362] br1: port 1(veth1) entered blocking state
[ 1406.007385][ T9362] br1: port 1(veth1) entered disabled state
[ 1406.007693][ T9362] veth1: entered allmulticast mode
[ 1406.009695][ T9362] veth1: entered promiscuous mode
[ 1406.165266][   T51] br1: port 1(veth1) entered blocking state
[ 1406.165547][   T51] br1: port 1(veth1) entered forwarding state
[ 1440.717899][ T9453] br1: port 1(veth1) entered disabled state
[ 1440.875239][ T9454] veth1: left allmulticast mode
[ 1440.876020][ T9454] veth1: left promiscuous mode
[ 1440.876319][ T9454] br1: port 1(veth1) entered disabled state