[ 1285.820411][ T9314] br1: port 1(veth1) entered blocking state
[ 1285.820719][ T9314] br1: port 1(veth1) entered disabled state
[ 1285.821003][ T9314] veth1: entered allmulticast mode
[ 1285.823289][ T9314] veth1: entered promiscuous mode
[ 1285.932333][ T6738] br1: port 1(veth1) entered blocking state
[ 1285.932662][ T6738] br1: port 1(veth1) entered forwarding state
[ 1303.848132][ T9453] br1: port 1(veth1) entered disabled state
[ 1303.927046][ T9454] veth1: left allmulticast mode
[ 1303.927473][ T9454] veth1: left promiscuous mode
[ 1303.927812][ T9454] br1: port 1(veth1) entered disabled state