[  548.529905] br0: port 1(veth1) entered blocking state
[  548.530005] br0: port 1(veth1) entered disabled state
[  548.530074] veth1: entered allmulticast mode
[  548.530197] veth1: entered promiscuous mode
[  548.538390] br0: port 2(veth2) entered blocking state
[  548.538441] br0: port 2(veth2) entered disabled state
[  548.538500] veth2: entered allmulticast mode
[  548.538569] veth2: entered promiscuous mode
[  548.547631] br0: port 3(veth4) entered blocking state
[  548.547710] br0: port 3(veth4) entered disabled state
[  548.547776] veth4: entered allmulticast mode
[  548.547869] veth4: entered promiscuous mode
[  548.622608] br0: port 1(veth1) entered blocking state
[  548.622664] br0: port 1(veth1) entered forwarding state
[  548.632379] br0: port 2(veth2) entered blocking state
[  548.632467] br0: port 2(veth2) entered forwarding state
[  548.640861] br0: port 3(veth4) entered blocking state
[  548.640918] br0: port 3(veth4) entered forwarding state
[  561.950576] veth3: entered promiscuous mode
[  563.073367] veth3: left promiscuous mode
[  563.083550] veth3: entered promiscuous mode
[  564.197164] veth3: left promiscuous mode
[  564.212585] br0: port 3(veth4) entered disabled state
[  564.220663] br0: port 2(veth2) entered disabled state
[  564.229436] br0: port 1(veth1) entered disabled state
[  564.238526] veth4: left allmulticast mode
[  564.238595] veth4: left promiscuous mode
[  564.238638] br0: port 3(veth4) entered disabled state
[  564.238765] veth2: left allmulticast mode
[  564.238811] veth2: left promiscuous mode
[  564.238854] br0: port 2(veth2) entered disabled state
[  564.238954] veth1: left allmulticast mode
[  564.238998] veth1: left promiscuous mode
[  564.239047] br0: port 1(veth1) entered disabled state