[ 1440.735092][ T7684] br1: port 1(veth1) entered blocking state
[ 1440.735414][ T7684] br1: port 1(veth1) entered disabled state
[ 1440.735717][ T7684] veth1: entered allmulticast mode
[ 1440.737861][ T7684] veth1: entered promiscuous mode
[ 1440.885934][   T23] br1: port 1(veth1) entered blocking state
[ 1440.886216][   T23] br1: port 1(veth1) entered forwarding state
[ 1456.533711][ T7740] br1: port 1(veth1) entered disabled state
[ 1456.670095][ T7741] veth1: left allmulticast mode
[ 1456.670318][ T7741] veth1: left promiscuous mode
[ 1456.670631][ T7741] br1: port 1(veth1) entered disabled state