[    2.935028] br1: port 1(veth1) entered blocking state
[    2.935068] br1: port 1(veth1) entered disabled state
[    2.935114] veth1: entered allmulticast mode
[    2.935176] veth1: entered promiscuous mode
[    2.943340] br1: port 1(veth1) entered blocking state
[    2.943395] br1: port 1(veth1) entered forwarding state
[    2.947069] br1: port 2(veth2) entered blocking state
[    2.947099] br1: port 2(veth2) entered disabled state
[    2.947150] veth2: entered allmulticast mode
[    2.947250] veth2: entered promiscuous mode
[    2.955269] br1: port 2(veth2) entered blocking state
[    2.955299] br1: port 2(veth2) entered forwarding state
[   20.177320] br1: port 2(veth2) entered disabled state
[   20.180423] veth2: left allmulticast mode
[   20.180447] veth2: left promiscuous mode
[   20.180469] br1: port 2(veth2) entered disabled state
[   20.183458] br1: port 1(veth1) entered disabled state
[   20.186423] veth1: left allmulticast mode
[   20.186445] veth1: left promiscuous mode
[   20.186461] br1: port 1(veth1) entered disabled state