[  597.603255][ T4444] br0: port 1(veth1) entered blocking state
[  597.603473][ T4444] br0: port 1(veth1) entered disabled state
[  597.603665][ T4444] veth1: entered allmulticast mode
[  597.605174][ T4444] veth1: entered promiscuous mode
[  597.630624][ T4446] br0: port 2(veth2) entered blocking state
[  597.630821][ T4446] br0: port 2(veth2) entered disabled state
[  597.631032][ T4446] veth2: entered allmulticast mode
[  597.633408][ T4446] veth2: entered promiscuous mode
[  597.662072][ T4447] br0: port 3(veth4) entered blocking state
[  597.662292][ T4447] br0: port 3(veth4) entered disabled state
[  597.662521][ T4447] veth4: entered allmulticast mode
[  597.664036][ T4447] veth4: entered promiscuous mode
[  597.876971][   T36] br0: port 1(veth1) entered blocking state
[  597.877166][   T36] br0: port 1(veth1) entered forwarding state
[  597.899939][   T36] br0: port 2(veth2) entered blocking state
[  597.900128][   T36] br0: port 2(veth2) entered forwarding state
[  597.928061][   T36] br0: port 3(veth4) entered blocking state
[  597.928241][   T36] br0: port 3(veth4) entered forwarding state
[  611.728309][ T4519] veth3: entered promiscuous mode
[  612.944499][ T4528] veth3: left promiscuous mode
[  612.965241][ T4529] veth3: entered promiscuous mode
[  614.177679][ T4538] veth3: left promiscuous mode
[  614.228926][ T4546] br0: port 3(veth4) entered disabled state
[  614.256543][ T4547] br0: port 2(veth2) entered disabled state
[  614.284460][ T4548] br0: port 1(veth1) entered disabled state
[  614.304510][ T4549] veth4: left allmulticast mode
[  614.305112][ T4549] veth4: left promiscuous mode
[  614.305324][ T4549] br0: port 3(veth4) entered disabled state
[  614.306211][ T4549] veth2: left allmulticast mode
[  614.306338][ T4549] veth2: left promiscuous mode
[  614.306527][ T4549] br0: port 2(veth2) entered disabled state
[  614.307377][ T4549] veth1: left allmulticast mode
[  614.307502][ T4549] veth1: left promiscuous mode
[  614.307698][ T4549] br0: port 1(veth1) entered disabled state