[ 1401.525191][T13720] br1: port 1(veth1) entered blocking state
[ 1401.525650][T13720] br1: port 1(veth1) entered disabled state
[ 1401.526112][T13720] veth1: entered allmulticast mode
[ 1401.530447][T13720] veth1: entered promiscuous mode
[ 1401.680550][   T37] br1: port 1(veth1) entered blocking state
[ 1401.681060][   T37] br1: port 1(veth1) entered forwarding state
[ 1401.797862][T13722] br1: port 2(veth2) entered blocking state
[ 1401.798390][T13722] br1: port 2(veth2) entered disabled state
[ 1401.798827][T13722] veth2: entered allmulticast mode
[ 1401.802728][T13722] veth2: entered promiscuous mode
[ 1401.927009][   T37] br1: port 2(veth2) entered blocking state
[ 1401.927502][   T37] br1: port 2(veth2) entered forwarding state
[ 1451.932052][T13956] br1: port 1(veth1) entered disabled state
[ 1452.059273][T13957] br1: port 2(veth2) entered disabled state
[ 1452.179720][T13958] veth2: left allmulticast mode
[ 1452.180078][T13958] veth2: left promiscuous mode
[ 1452.180543][T13958] br1: port 2(veth2) entered disabled state
[ 1452.183009][T13958] veth1: left allmulticast mode
[ 1452.183340][T13958] veth1: left promiscuous mode
[ 1452.183797][T13958] br1: port 1(veth1) entered disabled state