[  521.397143][ T3372] br0: port 1(veth1) entered blocking state
[  521.397569][ T3372] br0: port 1(veth1) entered disabled state
[  521.397896][ T3372] veth1: entered allmulticast mode
[  521.400146][ T3372] veth1: entered promiscuous mode
[  521.556122][ T3374] br0: port 2(veth2) entered blocking state
[  521.556430][ T3374] br0: port 2(veth2) entered disabled state
[  521.556681][ T3374] veth2: entered allmulticast mode
[  521.559783][ T3374] veth2: entered promiscuous mode
[  521.894957][ T2568] br0: port 1(veth1) entered blocking state
[  521.895263][ T2568] br0: port 1(veth1) entered forwarding state
[  522.096775][   T64] br0: port 2(veth2) entered blocking state
[  522.097040][   T64] br0: port 2(veth2) entered forwarding state
[  767.878743][ T4582] br0: port 2(veth2) entered disabled state
[  768.046394][ T4583] br0: port 1(veth1) entered disabled state
[  768.223478][ T4584] veth2: left allmulticast mode
[  768.223819][ T4584] veth2: left promiscuous mode
[  768.224312][ T4584] br0: port 2(veth2) entered disabled state
[  768.226437][ T4584] veth1: left allmulticast mode
[  768.226721][ T4584] veth1: left promiscuous mode
[  768.227165][ T4584] br0: port 1(veth1) entered disabled state