[  641.872164][ T7918] br0: port 1(veth1) entered blocking state
[  641.872471][ T7918] br0: port 1(veth1) entered disabled state
[  641.872729][ T7918] veth1: entered allmulticast mode
[  641.875742][ T7918] veth1: entered promiscuous mode
[  641.904665][ T7920] br0: port 2(veth2) entered blocking state
[  641.904858][ T7920] br0: port 2(veth2) entered disabled state
[  641.905038][ T7920] veth2: entered allmulticast mode
[  641.906449][ T7920] veth2: entered promiscuous mode
[  641.972141][   T38] br0: port 1(veth1) entered blocking state
[  641.972408][   T38] br0: port 1(veth1) entered forwarding state
[  641.996669][   T46] br0: port 2(veth2) entered blocking state
[  641.996863][   T46] br0: port 2(veth2) entered forwarding state
[  668.391105][ T8014] br0: port 2(veth2) entered disabled state
[  668.414235][ T8015] br0: port 1(veth1) entered disabled state
[  668.438311][ T8016] veth2: left allmulticast mode
[  668.438531][ T8016] veth2: left promiscuous mode
[  668.438819][ T8016] br0: port 2(veth2) entered disabled state
[  668.439716][ T8016] veth1: left allmulticast mode
[  668.439895][ T8016] veth1: left promiscuous mode
[  668.440160][ T8016] br0: port 1(veth1) entered disabled state