[    2.321671] br1: port 1(veth1) entered blocking state
[    2.321755] br1: port 1(veth1) entered disabled state
[    2.321827] veth1: entered allmulticast mode
[    2.321929] veth1: entered promiscuous mode
[    2.350899] br1: port 1(veth1) entered blocking state
[    2.350982] br1: port 1(veth1) entered forwarding state
[    2.366621] br1: port 2(veth2) entered blocking state
[    2.366723] br1: port 2(veth2) entered disabled state
[    2.366784] veth2: entered allmulticast mode
[    2.366869] veth2: entered promiscuous mode
[    2.392879] br1: port 2(veth2) entered blocking state
[    2.392954] br1: port 2(veth2) entered forwarding state
[   20.118700] br1: port 2(veth2) entered disabled state
[   20.129323] veth2: left allmulticast mode
[   20.129385] veth2: left promiscuous mode
[   20.129429] br1: port 2(veth2) entered disabled state
[   20.139610] br1: port 1(veth1) entered disabled state
[   20.149827] veth1: left allmulticast mode
[   20.149877] veth1: left promiscuous mode
[   20.149913] br1: port 1(veth1) entered disabled state