[  669.435607][ T6620] br1: port 1(veth1) entered blocking state
[  669.435827][ T6620] br1: port 1(veth1) entered disabled state
[  669.436015][ T6620] veth1: entered allmulticast mode
[  669.438118][ T6620] veth1: entered promiscuous mode
[  669.460180][  T225] br1: port 1(veth1) entered blocking state
[  669.460375][  T225] br1: port 1(veth1) entered forwarding state
[  669.481931][ T6622] br1: port 2(veth2) entered blocking state
[  669.482121][ T6622] br1: port 2(veth2) entered disabled state
[  669.482304][ T6622] veth2: entered allmulticast mode
[  669.484212][ T6622] veth2: entered promiscuous mode
[  669.505913][  T229] br1: port 2(veth2) entered blocking state
[  669.506151][  T229] br1: port 2(veth2) entered forwarding state
[  712.086777][ T7820] tc (7820) used greatest stack depth: 23672 bytes left
[  717.832267][ T8015] br1: port 2(veth2) entered disabled state
[  717.855123][ T8016] veth2: left allmulticast mode
[  717.855330][ T8016] veth2: left promiscuous mode
[  717.855657][ T8016] br1: port 2(veth2) entered disabled state
[  717.875917][ T8017] br1: port 1(veth1) entered disabled state
[  717.893732][ T8018] veth1: left allmulticast mode
[  717.893927][ T8018] veth1: left promiscuous mode
[  717.894219][ T8018] br1: port 1(veth1) entered disabled state