[ 1157.798292][ T8003] br1: port 1(veth1) entered blocking state
[ 1157.798856][ T8003] br1: port 1(veth1) entered disabled state
[ 1157.799301][ T8003] veth1: entered allmulticast mode
[ 1157.804551][ T8003] veth1: entered promiscuous mode
[ 1157.927914][ T4078] br1: port 1(veth1) entered blocking state
[ 1157.928364][ T4078] br1: port 1(veth1) entered forwarding state
[ 1173.202256][ T8102] br1: port 1(veth1) entered disabled state
[ 1173.318735][ T8103] veth1: left allmulticast mode
[ 1173.319110][ T8103] veth1: left promiscuous mode
[ 1173.319691][ T8103] br1: port 1(veth1) entered disabled state