[  680.978562][ T6138] br1: port 1(veth1) entered blocking state
[  680.978898][ T6138] br1: port 1(veth1) entered disabled state
[  680.979193][ T6138] veth1: entered allmulticast mode
[  680.981099][ T6138] veth1: entered promiscuous mode
[  681.009428][  T187] br1: port 1(veth1) entered blocking state
[  681.009729][  T187] br1: port 1(veth1) entered forwarding state
[  681.031038][ T6140] br1: port 2(veth2) entered blocking state
[  681.031253][ T6140] br1: port 2(veth2) entered disabled state
[  681.031483][ T6140] veth2: entered allmulticast mode
[  681.032984][ T6140] veth2: entered promiscuous mode
[  681.079475][  T187] br1: port 2(veth2) entered blocking state
[  681.079834][  T187] br1: port 2(veth2) entered forwarding state
[  692.777729][ T6378] tc (6378) used greatest stack depth: 23808 bytes left
[  695.807168][ T6501] br1: port 2(veth2) entered disabled state
[  695.834468][ T6502] veth2: left allmulticast mode
[  695.834626][ T6502] veth2: left promiscuous mode
[  695.835394][ T6502] br1: port 2(veth2) entered disabled state
[  695.867462][ T6503] br1: port 1(veth1) entered disabled state
[  695.889275][ T6504] veth1: left allmulticast mode
[  695.889464][ T6504] veth1: left promiscuous mode
[  695.889760][ T6504] br1: port 1(veth1) entered disabled state