[  681.334195][ T6409] br0: port 1(veth1) entered blocking state
[  681.334414][ T6409] br0: port 1(veth1) entered disabled state
[  681.334606][ T6409] veth1: entered allmulticast mode
[  681.336007][ T6409] veth1: entered promiscuous mode
[  681.358945][ T6411] br0: port 2(veth2) entered blocking state
[  681.359151][ T6411] br0: port 2(veth2) entered disabled state
[  681.359334][ T6411] veth2: entered allmulticast mode
[  681.360751][ T6411] veth2: entered promiscuous mode
[  681.431357][   T71] br0: port 1(veth1) entered blocking state
[  681.431553][   T71] br0: port 1(veth1) entered forwarding state
[  681.450619][   T37] br0: port 2(veth2) entered blocking state
[  681.450871][   T37] br0: port 2(veth2) entered forwarding state
[  735.329153][ T6712] br0: port 2(veth2) entered disabled state
[  735.352804][ T6713] br0: port 1(veth1) entered disabled state
[  735.373481][ T6714] veth2: left allmulticast mode
[  735.373637][ T6714] veth2: left promiscuous mode
[  735.373861][ T6714] br0: port 2(veth2) entered disabled state
[  735.374747][ T6714] veth1: left allmulticast mode
[  735.374891][ T6714] veth1: left promiscuous mode
[  735.375095][ T6714] br0: port 1(veth1) entered disabled state