[  605.162156][ T7909] br1: port 1(veth1) entered blocking state
[  605.163169][ T7909] br1: port 1(veth1) entered disabled state
[  605.163696][ T7909] veth1: entered allmulticast mode
[  605.165361][ T7909] veth1: entered promiscuous mode
[  605.198893][   T46] br1: port 1(veth1) entered blocking state
[  605.199268][   T46] br1: port 1(veth1) entered forwarding state
[  605.231680][ T7911] br1: port 2(veth2) entered blocking state
[  605.232044][ T7911] br1: port 2(veth2) entered disabled state
[  605.232377][ T7911] veth2: entered allmulticast mode
[  605.234002][ T7911] veth2: entered promiscuous mode
[  605.259153][  T318] br1: port 2(veth2) entered blocking state
[  605.259524][  T318] br1: port 2(veth2) entered forwarding state
[  615.818069][ T8107] tc (8107) used greatest stack depth: 23416 bytes left
[  620.555628][ T8288] br1: port 2(veth2) entered disabled state
[  620.599283][ T8289] veth2: left allmulticast mode
[  620.599603][ T8289] veth2: left promiscuous mode
[  620.599988][ T8289] br1: port 2(veth2) entered disabled state
[  620.629321][ T8290] br1: port 1(veth1) entered disabled state
[  620.662930][ T8291] veth1: left allmulticast mode
[  620.663238][ T8291] veth1: left promiscuous mode
[  620.663600][ T8291] br1: port 1(veth1) entered disabled state