[ 1163.701948][T21886] br1: port 1(veth1) entered blocking state
[ 1163.702214][T21886] br1: port 1(veth1) entered disabled state
[ 1163.702466][T21886] veth1: entered allmulticast mode
[ 1163.704029][T21886] veth1: entered promiscuous mode
[ 1163.723657][  T235] br1: port 1(veth1) entered blocking state
[ 1163.723864][  T235] br1: port 1(veth1) entered forwarding state
[ 1174.784299][T21985] br1: port 1(veth1) entered disabled state
[ 1174.803108][T21986] veth1: left allmulticast mode
[ 1174.803265][T21986] veth1: left promiscuous mode
[ 1174.803487][T21986] br1: port 1(veth1) entered disabled state