[ 1110.361654][ T4602] br1: port 1(veth1) entered blocking state
[ 1110.361866][ T4602] br1: port 1(veth1) entered disabled state
[ 1110.362048][ T4602] veth1: entered allmulticast mode
[ 1110.363423][ T4602] veth1: entered promiscuous mode
[ 1110.385389][  T972] br1: port 1(veth1) entered blocking state
[ 1110.385594][  T972] br1: port 1(veth1) entered forwarding state
[ 1121.340801][ T4706] br1: port 1(veth1) entered disabled state
[ 1121.362561][ T4707] veth1: left allmulticast mode
[ 1121.362725][ T4707] veth1: left promiscuous mode
[ 1121.362957][ T4707] br1: port 1(veth1) entered disabled state