[  542.295044][ T2247] br0: port 1(veth1) entered blocking state
[  542.296611][ T2247] br0: port 1(veth1) entered disabled state
[  542.297012][ T2247] veth1: entered allmulticast mode
[  542.299124][ T2247] veth1: entered promiscuous mode
[  542.522026][ T2249] br0: port 2(veth2) entered blocking state
[  542.522342][ T2249] br0: port 2(veth2) entered disabled state
[  542.522611][ T2249] veth2: entered allmulticast mode
[  542.524532][ T2249] veth2: entered promiscuous mode
[  542.862868][   T51] br0: port 1(veth1) entered blocking state
[  542.863277][   T51] br0: port 1(veth1) entered forwarding state
[  543.029604][    T9] br0: port 2(veth2) entered blocking state
[  543.029878][    T9] br0: port 2(veth2) entered forwarding state
[  763.903730][ T3430] br0: port 2(veth2) entered disabled state
[  764.058617][ T3431] br0: port 1(veth1) entered disabled state
[  764.213681][ T3433] veth2: left allmulticast mode
[  764.213954][ T3433] veth2: left promiscuous mode
[  764.215552][ T3433] br0: port 2(veth2) entered disabled state
[  764.217120][ T3433] veth1: left allmulticast mode
[  764.217369][ T3433] veth1: left promiscuous mode
[  764.217775][ T3433] br0: port 1(veth1) entered disabled state