[  923.070539][T21484] br1: port 1(veth1) entered blocking state
[  923.070812][T21484] br1: port 1(veth1) entered disabled state
[  923.071070][T21484] veth1: entered allmulticast mode
[  923.072874][T21484] veth1: entered promiscuous mode
[  923.110613][   T37] br1: port 1(veth1) entered blocking state
[  923.110826][   T37] br1: port 1(veth1) entered forwarding state
[  937.212159][T21621] br1: port 1(veth1) entered disabled state
[  937.231534][T21622] veth1: left allmulticast mode
[  937.231705][T21622] veth1: left promiscuous mode
[  937.231942][T21622] br1: port 1(veth1) entered disabled state