[  488.502895][ T7497] br1: port 1(veth1) entered blocking state
[  488.503131][ T7497] br1: port 1(veth1) entered disabled state
[  488.503312][ T7497] veth1: entered allmulticast mode
[  488.504668][ T7497] veth1: entered promiscuous mode
[  488.542260][   T69] br1: port 1(veth1) entered blocking state
[  488.542457][   T69] br1: port 1(veth1) entered forwarding state
[  488.562070][ T7499] br1: port 2(veth2) entered blocking state
[  488.562292][ T7499] br1: port 2(veth2) entered disabled state
[  488.562517][ T7499] veth2: entered allmulticast mode
[  488.564428][ T7499] veth2: entered promiscuous mode
[  488.587350][   T69] br1: port 2(veth2) entered blocking state
[  488.587570][   T69] br1: port 2(veth2) entered forwarding state
[  521.781919][ T7740] br1: port 1(veth1) entered disabled state
[  521.821644][ T7741] br1: port 2(veth2) entered disabled state
[  521.850711][ T7742] veth2: left allmulticast mode
[  521.850984][ T7742] veth2: left promiscuous mode
[  521.851412][ T7742] br1: port 2(veth2) entered disabled state
[  521.853931][ T7742] veth1: left allmulticast mode
[  521.854191][ T7742] veth1: left promiscuous mode
[  521.854595][ T7742] br1: port 1(veth1) entered disabled state