[ 1852.294596][ T8208] br1: port 1(veth1) entered blocking state
[ 1852.294898][ T8208] br1: port 1(veth1) entered disabled state
[ 1852.295189][ T8208] veth1: entered allmulticast mode
[ 1852.297072][ T8208] veth1: entered promiscuous mode
[ 1852.459815][ T3452] br1: port 1(veth1) entered blocking state
[ 1852.460154][ T3452] br1: port 1(veth1) entered forwarding state
[ 1869.208924][ T8307] br1: port 1(veth1) entered disabled state
[ 1869.383592][ T8308] veth1: left allmulticast mode
[ 1869.383931][ T8308] veth1: left promiscuous mode
[ 1869.384427][ T8308] br1: port 1(veth1) entered disabled state