[  333.889468][ T1545] br0: port 1(veth1) entered blocking state
[  333.889749][ T1545] br0: port 1(veth1) entered disabled state
[  333.890654][ T1545] veth1: entered allmulticast mode
[  333.892528][ T1545] veth1: entered promiscuous mode
[  334.033315][ T1547] br0: port 2(veth2) entered blocking state
[  334.033591][ T1547] br0: port 2(veth2) entered disabled state
[  334.033897][ T1547] veth2: entered allmulticast mode
[  334.035725][ T1547] veth2: entered promiscuous mode
[  334.353904][   T51] br0: port 1(veth1) entered blocking state
[  334.354310][   T51] br0: port 1(veth1) entered forwarding state
[  334.492008][   T49] br0: port 2(veth2) entered blocking state
[  334.492401][   T49] br0: port 2(veth2) entered forwarding state
[  551.714583][ T2759] br0: port 2(veth2) entered disabled state
[  551.854076][ T2761] br0: port 1(veth1) entered disabled state
[  551.978170][ T2763] veth2: left allmulticast mode
[  551.978438][ T2763] veth2: left promiscuous mode
[  551.978773][ T2763] br0: port 2(veth2) entered disabled state
[  551.980636][ T2763] veth1: left allmulticast mode
[  551.980893][ T2763] veth1: left promiscuous mode
[  551.981223][ T2763] br0: port 1(veth1) entered disabled state