[ 1507.782153][ T7593] br1: port 1(veth1) entered blocking state
[ 1507.782635][ T7593] br1: port 1(veth1) entered disabled state
[ 1507.782909][ T7593] veth1: entered allmulticast mode
[ 1507.784775][ T7593] veth1: entered promiscuous mode
[ 1507.929940][ T6304] br1: port 1(veth1) entered blocking state
[ 1507.930205][ T6304] br1: port 1(veth1) entered forwarding state
[ 1542.309531][ T7684] br1: port 1(veth1) entered disabled state
[ 1542.449131][ T7685] veth1: left allmulticast mode
[ 1542.449469][ T7685] veth1: left promiscuous mode
[ 1542.449764][ T7685] br1: port 1(veth1) entered disabled state