[  537.291139] br0: port 1(veth1) entered blocking state
[  537.291217] br0: port 1(veth1) entered disabled state
[  537.291284] veth1: entered allmulticast mode
[  537.291383] veth1: entered promiscuous mode
[  537.300852] br0: port 2(veth2) entered blocking state
[  537.300956] br0: port 2(veth2) entered disabled state
[  537.301019] veth2: entered allmulticast mode
[  537.301111] veth2: entered promiscuous mode
[  537.311959] br0: port 3(veth4) entered blocking state
[  537.312017] br0: port 3(veth4) entered disabled state
[  537.312085] veth4: entered allmulticast mode
[  537.312172] veth4: entered promiscuous mode
[  537.393135] br0: port 1(veth1) entered blocking state
[  537.393197] br0: port 1(veth1) entered forwarding state
[  537.403665] br0: port 2(veth2) entered blocking state
[  537.403763] br0: port 2(veth2) entered forwarding state
[  537.413744] br0: port 3(veth4) entered blocking state
[  537.413811] br0: port 3(veth4) entered forwarding state
[  550.747056] veth3: entered promiscuous mode
[  551.880787] veth3: left promiscuous mode
[  551.890236] veth3: entered promiscuous mode
[  553.028886] veth3: left promiscuous mode
[  553.045710] br0: port 3(veth4) entered disabled state
[  553.055444] br0: port 2(veth2) entered disabled state
[  553.066437] br0: port 1(veth1) entered disabled state
[  553.076797] veth4: left allmulticast mode
[  553.076856] veth4: left promiscuous mode
[  553.076906] br0: port 3(veth4) entered disabled state
[  553.077003] veth2: left allmulticast mode
[  553.077047] veth2: left promiscuous mode
[  553.077087] br0: port 2(veth2) entered disabled state
[  553.077188] veth1: left allmulticast mode
[  553.077221] veth1: left promiscuous mode
[  553.077258] br0: port 1(veth1) entered disabled state