[  639.398169][ T1994] br1: port 1(veth1) entered blocking state
[  639.399632][ T1994] br1: port 1(veth1) entered disabled state
[  639.400383][ T1994] veth1: entered allmulticast mode
[  639.402214][ T1994] veth1: entered promiscuous mode
[  639.587122][   T40] br1: port 1(veth1) entered blocking state
[  639.587429][   T40] br1: port 1(veth1) entered forwarding state
[  639.779280][ T1996] br1: port 2(veth2) entered blocking state
[  639.779740][ T1996] br1: port 2(veth2) entered disabled state
[  639.780194][ T1996] veth2: entered allmulticast mode
[  639.782617][ T1996] veth2: entered promiscuous mode
[  639.976928][ T1482] br1: port 2(veth2) entered blocking state
[  639.977217][ T1482] br1: port 2(veth2) entered forwarding state
[  698.155006][ T2230] br1: port 1(veth1) entered disabled state
[  698.327148][ T2231] br1: port 2(veth2) entered disabled state
[  698.512080][ T2232] veth2: left allmulticast mode
[  698.512303][ T2232] veth2: left promiscuous mode
[  698.512640][ T2232] br1: port 2(veth2) entered disabled state
[  698.514223][ T2232] veth1: left allmulticast mode
[  698.515569][ T2232] veth1: left promiscuous mode
[  698.516000][ T2232] br1: port 1(veth1) entered disabled state