[  511.914121][ T3370] br0: port 1(veth1) entered blocking state
[  511.914426][ T3370] br0: port 1(veth1) entered disabled state
[  511.914698][ T3370] veth1: entered allmulticast mode
[  511.916866][ T3370] veth1: entered promiscuous mode
[  512.082059][ T3372] br0: port 2(veth2) entered blocking state
[  512.082333][ T3372] br0: port 2(veth2) entered disabled state
[  512.082607][ T3372] veth2: entered allmulticast mode
[  512.085879][ T3372] veth2: entered promiscuous mode
[  512.393919][   T38] br0: port 1(veth1) entered blocking state
[  512.394164][   T38] br0: port 1(veth1) entered forwarding state
[  512.543129][   T37] br0: port 2(veth2) entered blocking state
[  512.543564][   T37] br0: port 2(veth2) entered forwarding state
[  754.290926][ T4580] br0: port 2(veth2) entered disabled state
[  754.447687][ T4581] br0: port 1(veth1) entered disabled state
[  754.596185][ T4582] veth2: left allmulticast mode
[  754.596444][ T4582] veth2: left promiscuous mode
[  754.596764][ T4582] br0: port 2(veth2) entered disabled state
[  754.598106][ T4582] veth1: left allmulticast mode
[  754.598315][ T4582] veth1: left promiscuous mode
[  754.598616][ T4582] br0: port 1(veth1) entered disabled state