[  720.311949][T19897] br1: port 1(veth1) entered blocking state
[  720.312805][T19897] br1: port 1(veth1) entered disabled state
[  720.313070][T19897] veth1: entered allmulticast mode
[  720.314738][T19897] veth1: entered promiscuous mode
[  720.348831][  T281] br1: port 1(veth1) entered blocking state
[  720.349159][  T281] br1: port 1(veth1) entered forwarding state
[  720.389753][T19899] br1: port 2(veth2) entered blocking state
[  720.390026][T19899] br1: port 2(veth2) entered disabled state
[  720.390906][T19899] veth2: entered allmulticast mode
[  720.392555][T19899] veth2: entered promiscuous mode
[  720.430905][   T36] br1: port 2(veth2) entered blocking state
[  720.431122][   T36] br1: port 2(veth2) entered forwarding state
[  734.683573][T20260] br1: port 2(veth2) entered disabled state
[  734.711538][T20261] veth2: left allmulticast mode
[  734.711729][T20261] veth2: left promiscuous mode
[  734.712013][T20261] br1: port 2(veth2) entered disabled state
[  734.735231][T20262] br1: port 1(veth1) entered disabled state
[  734.762949][T20263] veth1: left allmulticast mode
[  734.763131][T20263] veth1: left promiscuous mode
[  734.763348][T20263] br1: port 1(veth1) entered disabled state