[  823.509291][ T1580] br0: port 1(veth1) entered blocking state
[  823.509661][ T1580] br0: port 1(veth1) entered disabled state
[  823.509981][ T1580] veth1: entered allmulticast mode
[  823.512309][ T1580] veth1: entered promiscuous mode
[  823.543381][ T1582] br0: port 2(veth2) entered blocking state
[  823.543713][ T1582] br0: port 2(veth2) entered disabled state
[  823.544022][ T1582] veth2: entered allmulticast mode
[  823.545541][ T1582] veth2: entered promiscuous mode
[  823.598668][   T38] br0: port 1(veth1) entered blocking state
[  823.598992][   T38] br0: port 1(veth1) entered forwarding state
[  823.631547][   T37] br0: port 2(veth2) entered blocking state
[  823.631867][   T37] br0: port 2(veth2) entered forwarding state
[  850.177154][ T1675] br0: port 2(veth2) entered disabled state
[  850.201306][ T1676] br0: port 1(veth1) entered disabled state
[  850.228443][ T1677] veth2: left allmulticast mode
[  850.228729][ T1677] veth2: left promiscuous mode
[  850.229104][ T1677] br0: port 2(veth2) entered disabled state
[  850.235808][ T1677] veth1: left allmulticast mode
[  850.236083][ T1677] veth1: left promiscuous mode
[  850.236460][ T1677] br0: port 1(veth1) entered disabled state