[  821.912523][T20769] br0: port 1(veth1) entered blocking state
[  821.912740][T20769] br0: port 1(veth1) entered disabled state
[  821.912928][T20769] veth1: entered allmulticast mode
[  821.914749][T20769] veth1: entered promiscuous mode
[  821.935018][T20771] br0: port 2(veth2) entered blocking state
[  821.935209][T20771] br0: port 2(veth2) entered disabled state
[  821.935393][T20771] veth2: entered allmulticast mode
[  821.936824][T20771] veth2: entered promiscuous mode
[  821.962383][T20772] br0: port 3(veth4) entered blocking state
[  821.962585][T20772] br0: port 3(veth4) entered disabled state
[  821.962772][T20772] veth4: entered allmulticast mode
[  821.964185][T20772] veth4: entered promiscuous mode
[  822.142607][   T35] br0: port 1(veth1) entered blocking state
[  822.142808][   T35] br0: port 1(veth1) entered forwarding state
[  822.171253][   T38] br0: port 2(veth2) entered blocking state
[  822.171446][   T38] br0: port 2(veth2) entered forwarding state
[  822.196793][   T38] br0: port 3(veth4) entered blocking state
[  822.196984][   T38] br0: port 3(veth4) entered forwarding state
[  836.076138][T20838] veth3: entered promiscuous mode
[  837.283212][T20847] veth3: left promiscuous mode
[  837.306799][T20848] veth3: entered promiscuous mode
[  838.514058][T20857] veth3: left promiscuous mode
[  838.571470][T20865] br0: port 3(veth4) entered disabled state
[  838.595309][T20866] br0: port 2(veth2) entered disabled state
[  838.619287][T20867] br0: port 1(veth1) entered disabled state
[  838.638042][T20868] veth4: left allmulticast mode
[  838.638237][T20868] veth4: left promiscuous mode
[  838.638898][T20868] br0: port 3(veth4) entered disabled state
[  838.639851][T20868] veth2: left allmulticast mode
[  838.640037][T20868] veth2: left promiscuous mode
[  838.640318][T20868] br0: port 2(veth2) entered disabled state
[  838.641256][T20868] veth1: left allmulticast mode
[  838.641440][T20868] veth1: left promiscuous mode
[  838.642072][T20868] br0: port 1(veth1) entered disabled state