[  590.817969][ T4087] br0: port 1(veth1) entered blocking state
[  590.818247][ T4087] br0: port 1(veth1) entered disabled state
[  590.818497][ T4087] veth1: entered allmulticast mode
[  590.820415][ T4087] veth1: entered promiscuous mode
[  591.004511][ T4089] br0: port 2(veth2) entered blocking state
[  591.004774][ T4089] br0: port 2(veth2) entered disabled state
[  591.005048][ T4089] veth2: entered allmulticast mode
[  591.006863][ T4089] veth2: entered promiscuous mode
[  591.345952][   T37] br0: port 1(veth1) entered blocking state
[  591.346342][   T37] br0: port 1(veth1) entered forwarding state
[  591.509313][   T40] br0: port 2(veth2) entered blocking state
[  591.509587][   T40] br0: port 2(veth2) entered forwarding state
[  836.017436][ T5377] br0: port 2(veth2) entered disabled state
[  836.193549][ T5378] br0: port 1(veth1) entered disabled state
[  836.361512][ T5379] veth2: left allmulticast mode
[  836.361760][ T5379] veth2: left promiscuous mode
[  836.362267][ T5379] br0: port 2(veth2) entered disabled state
[  836.363628][ T5379] veth1: left allmulticast mode
[  836.363843][ T5379] veth1: left promiscuous mode
[  836.364145][ T5379] br0: port 1(veth1) entered disabled state