[ 1786.873901][ T9274] br1: port 1(veth1) entered blocking state
[ 1786.874337][ T9274] br1: port 1(veth1) entered disabled state
[ 1786.874788][ T9274] veth1: entered allmulticast mode
[ 1786.877960][ T9274] veth1: entered promiscuous mode
[ 1787.070591][ T7845] br1: port 1(veth1) entered blocking state
[ 1787.071097][ T7845] br1: port 1(veth1) entered forwarding state
[ 1803.821490][ T9373] br1: port 1(veth1) entered disabled state
[ 1803.984156][ T9374] veth1: left allmulticast mode
[ 1803.984406][ T9374] veth1: left promiscuous mode
[ 1803.984782][ T9374] br1: port 1(veth1) entered disabled state