[  684.007263][ T4074] br1: port 1(veth1) entered blocking state
[  684.007763][ T4074] br1: port 1(veth1) entered disabled state
[  684.008191][ T4074] veth1: entered allmulticast mode
[  684.011638][ T4074] veth1: entered promiscuous mode
[  684.124011][   T36] br1: port 1(veth1) entered blocking state
[  684.124779][   T36] br1: port 1(veth1) entered forwarding state
[  684.231426][ T4076] br1: port 2(veth2) entered blocking state
[  684.233545][ T4076] br1: port 2(veth2) entered disabled state
[  684.234080][ T4076] veth2: entered allmulticast mode
[  684.237562][ T4076] veth2: entered promiscuous mode
[  684.353210][   T46] br1: port 2(veth2) entered blocking state
[  684.353649][   T46] br1: port 2(veth2) entered forwarding state
[  828.434096][ T5469] br1: port 2(veth2) entered disabled state
[  828.540824][ T5470] veth2: left allmulticast mode
[  828.541192][ T5470] veth2: left promiscuous mode
[  828.541720][ T5470] br1: port 2(veth2) entered disabled state
[  828.655936][ T5471] br1: port 1(veth1) entered disabled state
[  828.759263][ T5472] veth1: left allmulticast mode
[  828.759612][ T5472] veth1: left promiscuous mode
[  828.760101][ T5472] br1: port 1(veth1) entered disabled state