[  663.647528][T21803] br1: port 1(veth1) entered blocking state
[  663.647863][T21803] br1: port 1(veth1) entered disabled state
[  663.648136][T21803] veth1: entered allmulticast mode
[  663.649828][T21803] veth1: entered promiscuous mode
[  663.721989][T21806] br1: port 2(veth2) entered blocking state
[  663.722264][T21806] br1: port 2(veth2) entered disabled state
[  663.722526][T21806] veth2: entered allmulticast mode
[  663.724522][T21806] veth2: entered promiscuous mode
[  663.776744][T21808] br1: port 2(veth2) entered blocking state
[  663.777019][T21808] br1: port 2(veth2) entered forwarding state
[  663.777404][T21808] br1: port 1(veth1) entered blocking state
[  663.777652][T21808] br1: port 1(veth1) entered forwarding state
[  674.336337][T22135] br1: port 2(veth2) entered disabled state
[  674.336917][T22135] br1: port 1(veth1) entered disabled state
[  674.381300][T22137] veth2: left allmulticast mode
[  674.381515][T22137] veth2: left promiscuous mode
[  674.381765][T22137] br1: port 2(veth2) entered disabled state
[  674.433585][T22139] veth1: left allmulticast mode
[  674.433776][T22139] veth1: left promiscuous mode
[  674.434030][T22139] br1: port 1(veth1) entered disabled state