[  451.868588][ T3357] br0: port 1(veth1) entered blocking state
[  451.868970][ T3357] br0: port 1(veth1) entered disabled state
[  451.869925][ T3357] veth1: entered allmulticast mode
[  451.872739][ T3357] veth1: entered promiscuous mode
[  452.101673][ T3359] br0: port 2(veth2) entered blocking state
[  452.102128][ T3359] br0: port 2(veth2) entered disabled state
[  452.102598][ T3359] veth2: entered allmulticast mode
[  452.105885][ T3359] veth2: entered promiscuous mode
[  452.432674][   T63] br0: port 1(veth1) entered blocking state
[  452.432984][   T63] br0: port 1(veth1) entered forwarding state
[  452.635941][   T70] br0: port 2(veth2) entered blocking state
[  452.636380][   T70] br0: port 2(veth2) entered forwarding state
[  698.363228][ T4567] br0: port 2(veth2) entered disabled state
[  698.520504][ T4569] br0: port 1(veth1) entered disabled state
[  698.670063][ T4571] veth2: left allmulticast mode
[  698.670853][ T4571] veth2: left promiscuous mode
[  698.671343][ T4571] br0: port 2(veth2) entered disabled state
[  698.673445][ T4571] veth1: left allmulticast mode
[  698.673761][ T4571] veth1: left promiscuous mode
[  698.674242][ T4571] br0: port 1(veth1) entered disabled state