[ 1259.369926][ T9041] br1: port 1(veth1) entered blocking state
[ 1259.370260][ T9041] br1: port 1(veth1) entered disabled state
[ 1259.370611][ T9041] veth1: entered allmulticast mode
[ 1259.373886][ T9041] veth1: entered promiscuous mode
[ 1259.459166][   T46] br1: port 1(veth1) entered blocking state
[ 1259.459456][   T46] br1: port 1(veth1) entered forwarding state
[ 1276.782681][ T9180] br1: port 1(veth1) entered disabled state
[ 1276.870475][ T9181] veth1: left allmulticast mode
[ 1276.870719][ T9181] veth1: left promiscuous mode
[ 1276.871033][ T9181] br1: port 1(veth1) entered disabled state