[ 1575.843947][ T6574] br1: port 1(veth1) entered blocking state
[ 1575.844218][ T6574] br1: port 1(veth1) entered disabled state
[ 1575.850824][ T6574] veth1: entered allmulticast mode
[ 1575.853018][ T6574] veth1: entered promiscuous mode
[ 1576.003302][ T3428] br1: port 1(veth1) entered blocking state
[ 1576.003585][ T3428] br1: port 1(veth1) entered forwarding state
[ 1596.236111][ T6649] br1: port 1(veth1) entered disabled state
[ 1596.379484][ T6651] veth1: left allmulticast mode
[ 1596.379731][ T6651] veth1: left promiscuous mode
[ 1596.380031][ T6651] br1: port 1(veth1) entered disabled state