[  419.873344][ T3350] br0: port 1(veth1) entered blocking state
[  419.873660][ T3350] br0: port 1(veth1) entered disabled state
[  419.874658][ T3350] veth1: entered allmulticast mode
[  419.876596][ T3350] veth1: entered promiscuous mode
[  420.001962][ T3351] br0: port 2(veth2) entered blocking state
[  420.002248][ T3351] br0: port 2(veth2) entered disabled state
[  420.002520][ T3351] veth2: entered allmulticast mode
[  420.004616][ T3351] veth2: entered promiscuous mode
[  420.313888][   T42] br0: port 1(veth1) entered blocking state
[  420.314356][   T42] br0: port 1(veth1) entered forwarding state
[  420.480601][    T7] br0: port 2(veth2) entered blocking state
[  420.481035][    T7] br0: port 2(veth2) entered forwarding state
[  637.856028][ T4563] br0: port 2(veth2) entered disabled state
[  637.978327][ T4564] br0: port 1(veth1) entered disabled state
[  638.103582][ T4566] veth2: left allmulticast mode
[  638.103781][ T4566] veth2: left promiscuous mode
[  638.104123][ T4566] br0: port 2(veth2) entered disabled state
[  638.105454][ T4566] veth1: left allmulticast mode
[  638.105621][ T4566] veth1: left promiscuous mode
[  638.105932][ T4566] br0: port 1(veth1) entered disabled state