[  696.818877][ T4521] br0: port 1(veth1) entered blocking state
[  696.819110][ T4521] br0: port 1(veth1) entered disabled state
[  696.819293][ T4521] veth1: entered allmulticast mode
[  696.820773][ T4521] veth1: entered promiscuous mode
[  696.844372][ T4523] br0: port 2(veth2) entered blocking state
[  696.844578][ T4523] br0: port 2(veth2) entered disabled state
[  696.844767][ T4523] veth2: entered allmulticast mode
[  696.846232][ T4523] veth2: entered promiscuous mode
[  696.923584][   T36] br0: port 1(veth1) entered blocking state
[  696.923906][   T36] br0: port 1(veth1) entered forwarding state
[  707.075300][   T58] br0: port 2(veth2) entered blocking state
[  707.075571][   T58] br0: port 2(veth2) entered forwarding state
[  713.366730][ T4545] br0: port 2(veth2) entered disabled state
[  713.458656][   T58] br0: port 2(veth2) entered blocking state
[  713.459024][   T58] br0: port 2(veth2) entered forwarding state
[  719.761921][ T4569] br0: port 1(veth1) entered disabled state
[  719.784019][ T4570] br0: port 2(veth2) entered disabled state
[  719.804781][ T4571] veth2: left allmulticast mode
[  719.804958][ T4571] veth2: left promiscuous mode
[  719.805181][ T4571] br0: port 2(veth2) entered disabled state
[  719.806337][ T4571] veth1: left allmulticast mode
[  719.806473][ T4571] veth1: left promiscuous mode
[  719.806669][ T4571] br0: port 1(veth1) entered disabled state