[  937.030502][T22340] br1: port 1(veth1) entered blocking state
[  937.030721][T22340] br1: port 1(veth1) entered disabled state
[  937.030941][T22340] veth1: entered allmulticast mode
[  937.032432][T22340] veth1: entered promiscuous mode
[  937.056990][T12231] br1: port 1(veth1) entered blocking state
[  937.057199][T12231] br1: port 1(veth1) entered forwarding state
[  948.116447][T22444] br1: port 1(veth1) entered disabled state
[  948.146435][T22445] veth1: left allmulticast mode
[  948.146626][T22445] veth1: left promiscuous mode
[  948.146860][T22445] br1: port 1(veth1) entered disabled state