[ 1423.848037][T12408] br1: port 1(veth1) entered blocking state
[ 1423.848358][T12408] br1: port 1(veth1) entered disabled state
[ 1423.848653][T12408] veth1: entered allmulticast mode
[ 1423.856641][T12408] veth1: entered promiscuous mode
[ 1424.002957][ T2104] br1: port 1(veth1) entered blocking state
[ 1424.003239][ T2104] br1: port 1(veth1) entered forwarding state
[ 1458.743774][T12499] br1: port 1(veth1) entered disabled state
[ 1458.889691][T12501] veth1: left allmulticast mode
[ 1458.889948][T12501] veth1: left promiscuous mode
[ 1458.890266][T12501] br1: port 1(veth1) entered disabled state