[ 1286.048995][ T9145] br1: port 1(veth1) entered blocking state
[ 1286.049455][ T9145] br1: port 1(veth1) entered disabled state
[ 1286.049902][ T9145] veth1: entered allmulticast mode
[ 1286.054010][ T9145] veth1: entered promiscuous mode
[ 1286.161873][   T35] br1: port 1(veth1) entered blocking state
[ 1286.162374][   T35] br1: port 1(veth1) entered forwarding state
[ 1319.613629][ T9324] br1: port 1(veth1) entered disabled state
[ 1319.724566][ T9325] veth1: left allmulticast mode
[ 1319.725409][ T9325] veth1: left promiscuous mode
[ 1319.725989][ T9325] br1: port 1(veth1) entered disabled state