[  876.376812][T15612] br1: port 1(veth1) entered blocking state
[  876.377017][T15612] br1: port 1(veth1) entered disabled state
[  876.377623][T15612] veth1: entered allmulticast mode
[  876.379405][T15612] veth1: entered promiscuous mode
[  876.413870][   T37] br1: port 1(veth1) entered blocking state
[  876.414115][   T37] br1: port 1(veth1) entered forwarding state
[  876.440021][T15615] br1: port 2(veth2) entered blocking state
[  876.440272][T15615] br1: port 2(veth2) entered disabled state
[  876.440517][T15615] veth2: entered allmulticast mode
[  876.442140][T15615] veth2: entered promiscuous mode
[  876.472814][   T38] br1: port 2(veth2) entered blocking state
[  876.473099][   T38] br1: port 2(veth2) entered forwarding state
[  909.688478][T15857] br1: port 1(veth1) entered disabled state
[  909.711039][T15858] br1: port 2(veth2) entered disabled state
[  909.747246][T15859] veth2: left allmulticast mode
[  909.747422][T15859] veth2: left promiscuous mode
[  909.747648][T15859] br1: port 2(veth2) entered disabled state
[  909.748602][T15859] veth1: left allmulticast mode
[  909.748758][T15859] veth1: left promiscuous mode
[  909.748966][T15859] br1: port 1(veth1) entered disabled state