[  613.053169][ T7966] br1: port 1(veth1) entered blocking state
[  613.053434][ T7966] br1: port 1(veth1) entered disabled state
[  613.053694][ T7966] veth1: entered allmulticast mode
[  613.055300][ T7966] veth1: entered promiscuous mode
[  613.125868][ T7969] br1: port 2(veth2) entered blocking state
[  613.126075][ T7969] br1: port 2(veth2) entered disabled state
[  613.126276][ T7969] veth2: entered allmulticast mode
[  613.127806][ T7969] veth2: entered promiscuous mode
[  613.188115][ T7971] br1: port 2(veth2) entered blocking state
[  613.188330][ T7971] br1: port 2(veth2) entered forwarding state
[  613.188642][ T7971] br1: port 1(veth1) entered blocking state
[  613.188838][ T7971] br1: port 1(veth1) entered forwarding state
[  623.090424][ T8299] br1: port 2(veth2) entered disabled state
[  623.090929][ T8299] br1: port 1(veth1) entered disabled state
[  623.160574][ T8301] veth2: left allmulticast mode
[  623.160842][ T8301] veth2: left promiscuous mode
[  623.161197][ T8301] br1: port 2(veth2) entered disabled state
[  623.228512][ T8303] veth1: left allmulticast mode
[  623.228667][ T8303] veth1: left promiscuous mode
[  623.228999][ T8303] br1: port 1(veth1) entered disabled state