[  596.605087][ T5254] br1: port 1(veth1) entered blocking state
[  596.605307][ T5254] br1: port 1(veth1) entered disabled state
[  596.605498][ T5254] veth1: entered allmulticast mode
[  596.606943][ T5254] veth1: entered promiscuous mode
[  596.641184][ T5148] br1: port 1(veth1) entered blocking state
[  596.641371][ T5148] br1: port 1(veth1) entered forwarding state
[  596.669299][ T5256] br1: port 2(veth2) entered blocking state
[  596.669513][ T5256] br1: port 2(veth2) entered disabled state
[  596.669699][ T5256] veth2: entered allmulticast mode
[  596.671134][ T5256] veth2: entered promiscuous mode
[  596.695171][   T91] br1: port 2(veth2) entered blocking state
[  596.695360][   T91] br1: port 2(veth2) entered forwarding state
[  630.372461][ T5497] br1: port 1(veth1) entered disabled state
[  630.400223][ T5498] br1: port 2(veth2) entered disabled state
[  630.423546][ T5499] veth2: left allmulticast mode
[  630.423709][ T5499] veth2: left promiscuous mode
[  630.423943][ T5499] br1: port 2(veth2) entered disabled state
[  630.424871][ T5499] veth1: left allmulticast mode
[  630.425007][ T5499] veth1: left promiscuous mode
[  630.425215][ T5499] br1: port 1(veth1) entered disabled state