[  537.475791] br0: port 1(veth1) entered blocking state
[  537.475879] br0: port 1(veth1) entered disabled state
[  537.475960] veth1: entered allmulticast mode
[  537.476067] veth1: entered promiscuous mode
[  537.487551] br0: port 2(veth2) entered blocking state
[  537.487642] br0: port 2(veth2) entered disabled state
[  537.487719] veth2: entered allmulticast mode
[  537.487805] veth2: entered promiscuous mode
[  537.500251] br0: port 3(veth4) entered blocking state
[  537.500331] br0: port 3(veth4) entered disabled state
[  537.500394] veth4: entered allmulticast mode
[  537.500499] veth4: entered promiscuous mode
[  537.591629] br0: port 1(veth1) entered blocking state
[  537.591694] br0: port 1(veth1) entered forwarding state
[  537.603190] br0: port 2(veth2) entered blocking state
[  537.603264] br0: port 2(veth2) entered forwarding state
[  537.614508] br0: port 3(veth4) entered blocking state
[  537.614564] br0: port 3(veth4) entered forwarding state
[  550.955092] veth3: entered promiscuous mode
[  552.085834] veth3: left promiscuous mode
[  552.096029] veth3: entered promiscuous mode
[  553.228907] veth3: left promiscuous mode
[  553.245127] br0: port 3(veth4) entered disabled state
[  553.254866] br0: port 2(veth2) entered disabled state
[  553.264825] br0: port 1(veth1) entered disabled state
[  553.275159] veth4: left allmulticast mode
[  553.275214] veth4: left promiscuous mode
[  553.275262] br0: port 3(veth4) entered disabled state
[  553.275391] veth2: left allmulticast mode
[  553.275427] veth2: left promiscuous mode
[  553.275459] br0: port 2(veth2) entered disabled state
[  553.275551] veth1: left allmulticast mode
[  553.275582] veth1: left promiscuous mode
[  553.275617] br0: port 1(veth1) entered disabled state