[ 1585.443467][ T6860] br1: port 1(veth1) entered blocking state
[ 1585.443891][ T6860] br1: port 1(veth1) entered disabled state
[ 1585.444305][ T6860] veth1: entered allmulticast mode
[ 1585.447448][ T6860] veth1: entered promiscuous mode
[ 1585.618728][   T40] br1: port 1(veth1) entered blocking state
[ 1585.619162][   T40] br1: port 1(veth1) entered forwarding state
[ 1621.233601][ T6951] br1: port 1(veth1) entered disabled state
[ 1621.402699][ T6952] veth1: left allmulticast mode
[ 1621.402939][ T6952] veth1: left promiscuous mode
[ 1621.403244][ T6952] br1: port 1(veth1) entered disabled state