[  515.757850][ T4445] br0: port 1(veth1) entered blocking state
[  515.758069][ T4445] br0: port 1(veth1) entered disabled state
[  515.758267][ T4445] veth1: entered allmulticast mode
[  515.760645][ T4445] veth1: entered promiscuous mode
[  515.784327][ T4447] br0: port 2(veth2) entered blocking state
[  515.784527][ T4447] br0: port 2(veth2) entered disabled state
[  515.784715][ T4447] veth2: entered allmulticast mode
[  515.786693][ T4447] veth2: entered promiscuous mode
[  515.818136][ T4448] br0: port 3(veth4) entered blocking state
[  515.818346][ T4448] br0: port 3(veth4) entered disabled state
[  515.818539][ T4448] veth4: entered allmulticast mode
[  515.820056][ T4448] veth4: entered promiscuous mode
[  516.024668][   T46] br0: port 1(veth1) entered blocking state
[  516.024867][   T46] br0: port 1(veth1) entered forwarding state
[  516.044594][   T57] br0: port 2(veth2) entered blocking state
[  516.044784][   T57] br0: port 2(veth2) entered forwarding state
[  516.071599][   T46] br0: port 3(veth4) entered blocking state
[  516.071781][   T46] br0: port 3(veth4) entered forwarding state
[  529.944368][ T4520] veth3: entered promiscuous mode
[  531.207196][ T4529] veth3: left promiscuous mode
[  531.248473][ T4530] veth3: entered promiscuous mode
[  532.505343][ T4539] veth3: left promiscuous mode
[  532.596947][ T4547] br0: port 3(veth4) entered disabled state
[  532.622869][ T4548] br0: port 2(veth2) entered disabled state
[  532.665745][ T4549] br0: port 1(veth1) entered disabled state
[  532.687139][ T4550] veth4: left allmulticast mode
[  532.687318][ T4550] veth4: left promiscuous mode
[  532.687545][ T4550] br0: port 3(veth4) entered disabled state
[  532.688510][ T4550] veth2: left allmulticast mode
[  532.688652][ T4550] veth2: left promiscuous mode
[  532.688853][ T4550] br0: port 2(veth2) entered disabled state
[  532.690936][ T4550] veth1: left allmulticast mode
[  532.691076][ T4550] veth1: left promiscuous mode
[  532.691285][ T4550] br0: port 1(veth1) entered disabled state