[  651.904283][  T820] br0: port 1(veth1) entered blocking state
[  651.904494][  T820] br0: port 1(veth1) entered disabled state
[  651.904675][  T820] veth1: entered allmulticast mode
[  651.907043][  T820] veth1: entered promiscuous mode
[  651.931410][  T822] br0: port 2(veth2) entered blocking state
[  651.931594][  T822] br0: port 2(veth2) entered disabled state
[  651.931782][  T822] veth2: entered allmulticast mode
[  651.933217][  T822] veth2: entered promiscuous mode
[  651.988130][   T39] br0: port 1(veth1) entered blocking state
[  651.988358][   T39] br0: port 1(veth1) entered forwarding state
[  652.011056][   T37] br0: port 2(veth2) entered blocking state
[  652.011246][   T37] br0: port 2(veth2) entered forwarding state
[  678.384633][  T915] br0: port 2(veth2) entered disabled state
[  678.413982][  T916] br0: port 1(veth1) entered disabled state
[  678.433577][  T917] veth2: left allmulticast mode
[  678.433734][  T917] veth2: left promiscuous mode
[  678.433935][  T917] br0: port 2(veth2) entered disabled state
[  678.434670][  T917] veth1: left allmulticast mode
[  678.435252][  T917] veth1: left promiscuous mode
[  678.435446][  T917] br0: port 1(veth1) entered disabled state