[  506.268797][ T3045] br0: port 1(veth1) entered blocking state
[  506.269042][ T3045] br0: port 1(veth1) entered disabled state
[  506.269240][ T3045] veth1: entered allmulticast mode
[  506.270830][ T3045] veth1: entered promiscuous mode
[  506.289778][ T3047] br0: port 2(veth2) entered blocking state
[  506.292997][ T3047] br0: port 2(veth2) entered disabled state
[  506.293203][ T3047] veth2: entered allmulticast mode
[  506.294643][ T3047] veth2: entered promiscuous mode
[  506.356071][ T1998] br0: port 1(veth1) entered blocking state
[  506.356564][ T1998] br0: port 1(veth1) entered forwarding state
[  506.381268][ T1899] br0: port 2(veth2) entered blocking state
[  506.381464][ T1899] br0: port 2(veth2) entered forwarding state
[  560.817737][ T3349] br0: port 2(veth2) entered disabled state
[  560.856486][ T3350] br0: port 1(veth1) entered disabled state
[  560.887329][ T3351] veth2: left allmulticast mode
[  560.887612][ T3351] veth2: left promiscuous mode
[  560.887911][ T3351] br0: port 2(veth2) entered disabled state
[  560.888972][ T3351] veth1: left allmulticast mode
[  560.889171][ T3351] veth1: left promiscuous mode
[  560.889599][ T3351] br0: port 1(veth1) entered disabled state