[  550.030704] br0: port 1(veth1) entered blocking state
[  550.030805] br0: port 1(veth1) entered disabled state
[  550.030904] veth1: entered allmulticast mode
[  550.031017] veth1: entered promiscuous mode
[  550.041585] br0: port 2(veth2) entered blocking state
[  550.041692] br0: port 2(veth2) entered disabled state
[  550.041781] veth2: entered allmulticast mode
[  550.041899] veth2: entered promiscuous mode
[  550.053541] br0: port 3(veth4) entered blocking state
[  550.053617] br0: port 3(veth4) entered disabled state
[  550.053678] veth4: entered allmulticast mode
[  550.053777] veth4: entered promiscuous mode
[  550.145407] br0: port 1(veth1) entered blocking state
[  550.145487] br0: port 1(veth1) entered forwarding state
[  550.156016] br0: port 2(veth2) entered blocking state
[  550.156094] br0: port 2(veth2) entered forwarding state
[  550.166014] br0: port 3(veth4) entered blocking state
[  550.166101] br0: port 3(veth4) entered forwarding state
[  563.482985] veth3: entered promiscuous mode
[  564.622216] veth3: left promiscuous mode
[  564.633291] veth3: entered promiscuous mode
[  565.763501] veth3: left promiscuous mode
[  565.781546] br0: port 3(veth4) entered disabled state
[  565.792329] br0: port 2(veth2) entered disabled state
[  565.803438] br0: port 1(veth1) entered disabled state
[  565.814948] veth4: left allmulticast mode
[  565.815054] veth4: left promiscuous mode
[  565.815124] br0: port 3(veth4) entered disabled state
[  565.815301] veth2: left allmulticast mode
[  565.815360] veth2: left promiscuous mode
[  565.815421] br0: port 2(veth2) entered disabled state
[  565.815561] veth1: left allmulticast mode
[  565.815617] veth1: left promiscuous mode
[  565.815678] br0: port 1(veth1) entered disabled state