[ 1674.389640][ T7831] br1: port 1(veth1) entered blocking state
[ 1674.390089][ T7831] br1: port 1(veth1) entered disabled state
[ 1674.390505][ T7831] veth1: entered allmulticast mode
[ 1674.393869][ T7831] veth1: entered promiscuous mode
[ 1674.496360][   T38] br1: port 1(veth1) entered blocking state
[ 1674.496795][   T38] br1: port 1(veth1) entered forwarding state
[ 1693.914514][ T7970] br1: port 1(veth1) entered disabled state
[ 1694.041797][ T7971] veth1: left allmulticast mode
[ 1694.042940][ T7971] veth1: left promiscuous mode
[ 1694.043792][ T7971] br1: port 1(veth1) entered disabled state