[ 1152.781527][ T8987] br1: port 1(veth1) entered blocking state
[ 1152.782142][ T8987] br1: port 1(veth1) entered disabled state
[ 1152.782575][ T8987] veth1: entered allmulticast mode
[ 1152.786383][ T8987] veth1: entered promiscuous mode
[ 1152.932839][   T46] br1: port 1(veth1) entered blocking state
[ 1152.933340][   T46] br1: port 1(veth1) entered forwarding state
[ 1186.775840][ T9166] br1: port 1(veth1) entered disabled state
[ 1186.892547][ T9167] veth1: left allmulticast mode
[ 1186.892974][ T9167] veth1: left promiscuous mode
[ 1186.893481][ T9167] br1: port 1(veth1) entered disabled state