[  664.994017] br1: port 1(veth1) entered blocking state
[  664.994083] br1: port 1(veth1) entered disabled state
[  664.994119] veth1: entered allmulticast mode
[  664.994175] veth1: entered promiscuous mode
[  664.999627] br1: port 2(veth2) entered blocking state
[  664.999704] br1: port 2(veth2) entered disabled state
[  664.999771] veth2: entered allmulticast mode
[  664.999865] veth2: entered promiscuous mode
[  665.005079] br1: port 2(veth2) entered blocking state
[  665.005116] br1: port 2(veth2) entered forwarding state
[  665.005155] br1: port 1(veth1) entered blocking state
[  665.005184] br1: port 1(veth1) entered forwarding state
[  671.185680] br1: port 2(veth2) entered disabled state
[  671.185741] br1: port 1(veth1) entered disabled state
[  671.191076] veth2: left allmulticast mode
[  671.191112] veth2: left promiscuous mode
[  671.191135] br1: port 2(veth2) entered disabled state
[  671.196382] veth1: left allmulticast mode
[  671.196423] veth1: left promiscuous mode
[  671.196445] br1: port 1(veth1) entered disabled state