[  495.198487][ T6640] br1: port 1(veth1) entered blocking state
[  495.198739][ T6640] br1: port 1(veth1) entered disabled state
[  495.198978][ T6640] veth1: entered allmulticast mode
[  495.200592][ T6640] veth1: entered promiscuous mode
[  495.229527][   T39] br1: port 1(veth1) entered blocking state
[  495.229748][   T39] br1: port 1(veth1) entered forwarding state
[  495.254091][ T6642] br1: port 2(veth2) entered blocking state
[  495.254657][ T6642] br1: port 2(veth2) entered disabled state
[  495.254880][ T6642] veth2: entered allmulticast mode
[  495.256306][ T6642] veth2: entered promiscuous mode
[  495.276585][   T39] br1: port 2(veth2) entered blocking state
[  495.276788][   T39] br1: port 2(veth2) entered forwarding state
[  540.542748][ T8039] br1: port 2(veth2) entered disabled state
[  540.564550][ T8040] veth2: left allmulticast mode
[  540.564710][ T8040] veth2: left promiscuous mode
[  540.564917][ T8040] br1: port 2(veth2) entered disabled state
[  540.593336][ T8041] br1: port 1(veth1) entered disabled state
[  540.612352][ T8042] veth1: left allmulticast mode
[  540.612499][ T8042] veth1: left promiscuous mode
[  540.612707][ T8042] br1: port 1(veth1) entered disabled state