[  780.443988][ T8355] br1: port 1(veth1) entered blocking state
[  780.444255][ T8355] br1: port 1(veth1) entered disabled state
[  780.444532][ T8355] veth1: entered allmulticast mode
[  780.446089][ T8355] veth1: entered promiscuous mode
[  780.481925][ T4766] br1: port 1(veth1) entered blocking state
[  780.482160][ T4766] br1: port 1(veth1) entered forwarding state
[  780.513871][ T8359] br1: port 2(veth2) entered blocking state
[  780.514074][ T8359] br1: port 2(veth2) entered disabled state
[  780.514270][ T8359] veth2: entered allmulticast mode
[  780.515704][ T8359] veth2: entered promiscuous mode
[  780.541567][  T120] br1: port 2(veth2) entered blocking state
[  780.541771][  T120] br1: port 2(veth2) entered forwarding state
[  794.886102][ T8715] br1: port 2(veth2) entered disabled state
[  794.907326][ T8716] veth2: left allmulticast mode
[  794.907503][ T8716] veth2: left promiscuous mode
[  794.907733][ T8716] br1: port 2(veth2) entered disabled state
[  794.935151][ T8717] br1: port 1(veth1) entered disabled state
[  794.960953][ T8718] veth1: left allmulticast mode
[  794.961119][ T8718] veth1: left promiscuous mode
[  794.961356][ T8718] br1: port 1(veth1) entered disabled state