[  776.941679][T20608] br1: port 1(veth1) entered blocking state
[  776.941924][T20608] br1: port 1(veth1) entered disabled state
[  776.942141][T20608] veth1: entered allmulticast mode
[  776.943699][T20608] veth1: entered promiscuous mode
[  777.048472][   T36] br1: port 1(veth1) entered blocking state
[  777.048728][   T36] br1: port 1(veth1) entered forwarding state
[  777.101225][T20621] br1: port 2(veth2) entered blocking state
[  777.101522][T20621] br1: port 2(veth2) entered disabled state
[  777.101802][T20621] veth2: entered allmulticast mode
[  777.103566][T20621] veth2: entered promiscuous mode
[  777.191040][   T36] br1: port 2(veth2) entered blocking state
[  777.191286][   T36] br1: port 2(veth2) entered forwarding state
[  795.302547][T21049] br1: port 2(veth2) entered disabled state
[  795.326016][T21051] veth2: left allmulticast mode
[  795.326209][T21051] veth2: left promiscuous mode
[  795.326438][T21051] br1: port 2(veth2) entered disabled state
[  795.358435][T21053] br1: port 1(veth1) entered disabled state
[  795.392748][T21055] veth1: left allmulticast mode
[  795.392955][T21055] veth1: left promiscuous mode
[  795.393201][T21055] br1: port 1(veth1) entered disabled state