[  509.123579] br0: port 1(veth1) entered blocking state
[  509.123633] br0: port 1(veth1) entered disabled state
[  509.123684] veth1: entered allmulticast mode
[  509.123756] veth1: entered promiscuous mode
[  509.132717] br0: port 2(veth2) entered blocking state
[  509.132772] br0: port 2(veth2) entered disabled state
[  509.132822] veth2: entered allmulticast mode
[  509.132904] veth2: entered promiscuous mode
[  509.143735] br0: port 3(veth4) entered blocking state
[  509.143786] br0: port 3(veth4) entered disabled state
[  509.143828] veth4: entered allmulticast mode
[  509.143903] veth4: entered promiscuous mode
[  509.193984] br0: port 1(veth1) entered blocking state
[  509.194035] br0: port 1(veth1) entered forwarding state
[  509.203743] br0: port 2(veth2) entered blocking state
[  509.203810] br0: port 2(veth2) entered forwarding state
[  509.214557] br0: port 3(veth4) entered blocking state
[  509.214606] br0: port 3(veth4) entered forwarding state
[  522.525489] veth3: entered promiscuous mode
[  523.623708] veth3: left promiscuous mode
[  523.634504] veth3: entered promiscuous mode
[  524.735296] veth3: left promiscuous mode
[  524.748110] br0: port 3(veth4) entered disabled state
[  524.759399] br0: port 2(veth2) entered disabled state
[  524.772568] br0: port 1(veth1) entered disabled state
[  524.783117] veth4: left allmulticast mode
[  524.783162] veth4: left promiscuous mode
[  524.783198] br0: port 3(veth4) entered disabled state
[  524.783293] veth2: left allmulticast mode
[  524.783322] veth2: left promiscuous mode
[  524.783354] br0: port 2(veth2) entered disabled state
[  524.783441] veth1: left allmulticast mode
[  524.783473] veth1: left promiscuous mode
[  524.783505] br0: port 1(veth1) entered disabled state