[  690.431256][ T4507] br0: port 1(veth1) entered blocking state
[  690.431484][ T4507] br0: port 1(veth1) entered disabled state
[  690.431675][ T4507] veth1: entered allmulticast mode
[  690.437082][ T4507] veth1: entered promiscuous mode
[  690.457983][ T4509] br0: port 2(veth2) entered blocking state
[  690.458779][ T4509] br0: port 2(veth2) entered disabled state
[  690.458972][ T4509] veth2: entered allmulticast mode
[  690.460427][ T4509] veth2: entered promiscuous mode
[  690.528015][   T38] br0: port 1(veth1) entered blocking state
[  690.528227][   T38] br0: port 1(veth1) entered forwarding state
[  690.547402][   T58] br0: port 2(veth2) entered blocking state
[  690.547594][   T58] br0: port 2(veth2) entered forwarding state
[  743.996197][ T4810] br0: port 2(veth2) entered disabled state
[  744.021320][ T4811] br0: port 1(veth1) entered disabled state
[  744.049156][ T4812] veth2: left allmulticast mode
[  744.049318][ T4812] veth2: left promiscuous mode
[  744.049539][ T4812] br0: port 2(veth2) entered disabled state
[  744.050336][ T4812] veth1: left allmulticast mode
[  744.050480][ T4812] veth1: left promiscuous mode
[  744.050695][ T4812] br0: port 1(veth1) entered disabled state