[ 1562.693339][ T7192] br1: port 1(veth1) entered blocking state
[ 1562.693634][ T7192] br1: port 1(veth1) entered disabled state
[ 1562.693948][ T7192] veth1: entered allmulticast mode
[ 1562.695964][ T7192] veth1: entered promiscuous mode
[ 1562.849425][ T2702] br1: port 1(veth1) entered blocking state
[ 1562.849674][ T2702] br1: port 1(veth1) entered forwarding state
[ 1578.598810][ T7251] br1: port 1(veth1) entered disabled state
[ 1578.747496][ T7253] veth1: left allmulticast mode
[ 1578.747742][ T7253] veth1: left promiscuous mode
[ 1578.748085][ T7253] br1: port 1(veth1) entered disabled state