[  739.743847][T29758] br1: port 1(veth1) entered blocking state
[  739.744113][T29758] br1: port 1(veth1) entered disabled state
[  739.744362][T29758] veth1: entered allmulticast mode
[  739.745964][T29758] veth1: entered promiscuous mode
[  739.771100][T27673] br1: port 1(veth1) entered blocking state
[  739.771340][T27673] br1: port 1(veth1) entered forwarding state
[  739.790215][T29760] br1: port 2(veth2) entered blocking state
[  739.790418][T29760] br1: port 2(veth2) entered disabled state
[  739.790609][T29760] veth2: entered allmulticast mode
[  739.792077][T29760] veth2: entered promiscuous mode
[  739.813614][   T38] br1: port 2(veth2) entered blocking state
[  739.813833][   T38] br1: port 2(veth2) entered forwarding state
[  786.752233][T31153] br1: port 2(veth2) entered disabled state
[  786.776304][T31154] veth2: left allmulticast mode
[  786.776466][T31154] veth2: left promiscuous mode
[  786.776698][T31154] br1: port 2(veth2) entered disabled state
[  786.798155][T31155] br1: port 1(veth1) entered disabled state
[  786.822786][T31156] veth1: left allmulticast mode
[  786.822978][T31156] veth1: left promiscuous mode
[  786.823270][T31156] br1: port 1(veth1) entered disabled state