[  724.578121][T20370] br1: port 1(veth1) entered blocking state
[  724.578340][T20370] br1: port 1(veth1) entered disabled state
[  724.578530][T20370] veth1: entered allmulticast mode
[  724.580029][T20370] veth1: entered promiscuous mode
[  724.624453][   T37] br1: port 1(veth1) entered blocking state
[  724.624708][   T37] br1: port 1(veth1) entered forwarding state
[  724.652315][T20372] br1: port 2(veth2) entered blocking state
[  724.652507][T20372] br1: port 2(veth2) entered disabled state
[  724.652704][T20372] veth2: entered allmulticast mode
[  724.654190][T20372] veth2: entered promiscuous mode
[  724.697063][  T193] br1: port 2(veth2) entered blocking state
[  724.697427][  T193] br1: port 2(veth2) entered forwarding state
[  738.944318][T20733] br1: port 2(veth2) entered disabled state
[  738.970527][T20734] veth2: left allmulticast mode
[  738.970741][T20734] veth2: left promiscuous mode
[  738.971035][T20734] br1: port 2(veth2) entered disabled state
[  739.008503][T20735] br1: port 1(veth1) entered disabled state
[  739.033150][T20736] veth1: left allmulticast mode
[  739.033349][T20736] veth1: left promiscuous mode
[  739.033650][T20736] br1: port 1(veth1) entered disabled state