[ 1555.420505][ T8248] br1: port 1(veth1) entered blocking state
[ 1555.420793][ T8248] br1: port 1(veth1) entered disabled state
[ 1555.421054][ T8248] veth1: entered allmulticast mode
[ 1555.422949][ T8248] veth1: entered promiscuous mode
[ 1555.580323][ T6345] br1: port 1(veth1) entered blocking state
[ 1555.580803][ T6345] br1: port 1(veth1) entered forwarding state
[ 1571.200820][ T8307] br1: port 1(veth1) entered disabled state
[ 1571.342331][ T8308] veth1: left allmulticast mode
[ 1571.343632][ T8308] veth1: left promiscuous mode
[ 1571.344025][ T8308] br1: port 1(veth1) entered disabled state