[  249.744546][ T2617] br0: port 1(veth1) entered blocking state
[  249.744930][ T2617] br0: port 1(veth1) entered disabled state
[  249.745506][ T2617] veth1: entered allmulticast mode
[  249.748655][ T2617] veth1: entered promiscuous mode
[  249.985180][ T1248] br0: port 1(veth1) entered blocking state
[  249.985521][ T1248] br0: port 1(veth1) entered forwarding state
[  256.588352][ T2660] br0: port 1(veth1) entered disabled state
[  256.674369][ T2661] veth1: left allmulticast mode
[  256.674630][ T2661] veth1: left promiscuous mode
[  256.674965][ T2661] br0: port 1(veth1) entered disabled state