[  759.254995][T18136] br1: port 1(veth1) entered blocking state
[  759.255328][T18136] br1: port 1(veth1) entered disabled state
[  759.255654][T18136] veth1: entered allmulticast mode
[  759.258317][T18136] veth1: entered promiscuous mode
[  759.319293][   T39] br1: port 1(veth1) entered blocking state
[  759.319610][   T39] br1: port 1(veth1) entered forwarding state
[  774.782518][T18279] br1: port 1(veth1) entered disabled state
[  774.830160][T18280] veth1: left allmulticast mode
[  774.830403][T18280] veth1: left promiscuous mode
[  774.831372][T18280] br1: port 1(veth1) entered disabled state