[  779.498876][ T9456] br0: port 1(veth1) entered blocking state
[  779.499232][ T9456] br0: port 1(veth1) entered disabled state
[  779.499737][ T9456] veth1: entered allmulticast mode
[  779.507244][ T9456] veth1: entered promiscuous mode
[  779.535100][ T9457] br0: port 2(veth3) entered blocking state
[  779.535449][ T9457] br0: port 2(veth3) entered disabled state
[  779.535763][ T9457] veth3: entered allmulticast mode
[  779.537361][ T9457] veth3: entered promiscuous mode
[  779.680879][   T38] br0: port 1(veth1) entered blocking state
[  779.681226][   T38] br0: port 1(veth1) entered forwarding state
[  779.752011][ T4164] br0: port 2(veth3) entered blocking state
[  779.752622][ T4164] br0: port 2(veth3) entered forwarding state
[  785.167075][ T9497] br0: port 2(veth3) entered disabled state
[  785.218237][ T9499] br0: port 1(veth1) entered disabled state
[  785.278327][ T9501] veth3: left allmulticast mode
[  785.278587][ T9501] veth3: left promiscuous mode
[  785.278893][ T9501] br0: port 2(veth3) entered disabled state
[  785.280013][ T9501] veth1: left allmulticast mode
[  785.280244][ T9501] veth1: left promiscuous mode
[  785.281098][ T9501] br0: port 1(veth1) entered disabled state