[  597.222712][ T3325] br1: port 1(veth1) entered blocking state
[  597.222941][ T3325] br1: port 1(veth1) entered disabled state
[  597.223136][ T3325] veth1: entered allmulticast mode
[  597.224555][ T3325] veth1: entered promiscuous mode
[  597.248810][ T1932] br1: port 1(veth1) entered blocking state
[  597.249047][ T1932] br1: port 1(veth1) entered forwarding state
[  597.268260][ T3327] br1: port 2(veth2) entered blocking state
[  597.268517][ T3327] br1: port 2(veth2) entered disabled state
[  597.268765][ T3327] veth2: entered allmulticast mode
[  597.270826][ T3327] veth2: entered promiscuous mode
[  597.294567][ T1932] br1: port 2(veth2) entered blocking state
[  597.294769][ T1932] br1: port 2(veth2) entered forwarding state
[  630.536761][ T3558] br1: port 1(veth1) entered disabled state
[  630.558233][ T3559] br1: port 2(veth2) entered disabled state
[  630.584844][ T3560] veth2: left allmulticast mode
[  630.585023][ T3560] veth2: left promiscuous mode
[  630.585245][ T3560] br1: port 2(veth2) entered disabled state
[  630.586588][ T3560] veth1: left allmulticast mode
[  630.586734][ T3560] veth1: left promiscuous mode
[  630.586953][ T3560] br1: port 1(veth1) entered disabled state