[ 1580.250121][ T8149] br1: port 1(veth1) entered blocking state
[ 1580.250405][ T8149] br1: port 1(veth1) entered disabled state
[ 1580.250670][ T8149] veth1: entered allmulticast mode
[ 1580.252469][ T8149] veth1: entered promiscuous mode
[ 1580.412800][ T5763] br1: port 1(veth1) entered blocking state
[ 1580.413071][ T5763] br1: port 1(veth1) entered forwarding state
[ 1615.475288][ T8240] br1: port 1(veth1) entered disabled state
[ 1615.637536][ T8241] veth1: left allmulticast mode
[ 1615.637778][ T8241] veth1: left promiscuous mode
[ 1615.638162][ T8241] br1: port 1(veth1) entered disabled state