[  545.517434][ T4519] br1: port 1(veth1.100) entered blocking state
[  545.517696][ T4519] br1: port 1(veth1.100) entered disabled state
[  545.517926][ T4519] veth1.100: entered allmulticast mode
[  545.518093][ T4519] veth1: entered allmulticast mode
[  545.519601][ T4519] veth1.100: entered promiscuous mode
[  545.519783][ T4519] veth1: entered promiscuous mode
[  545.588738][ T4522] br1: port 1(veth1.100) entered blocking state
[  545.588964][ T4522] br1: port 1(veth1.100) entered forwarding state
[  545.763934][ T4533] br2: port 1(veth1.200) entered blocking state
[  545.764121][ T4533] br2: port 1(veth1.200) entered disabled state
[  545.764296][ T4533] veth1.200: entered allmulticast mode
[  545.765712][ T4533] veth1.200: entered promiscuous mode
[  545.833875][ T4536] br2: port 1(veth1.200) entered blocking state
[  545.834063][ T4536] br2: port 1(veth1.200) entered forwarding state
[  555.499321][ T4601] veth1.100: left allmulticast mode
[  555.500034][ T4601] veth1.100: left promiscuous mode
[  555.500490][ T4601] br1: port 1(veth1.100) entered disabled state
[  555.529134][ T4602] veth1.200: left allmulticast mode
[  555.529282][ T4602] veth1: left allmulticast mode
[  555.529452][ T4602] veth1.200: left promiscuous mode
[  555.529601][ T4602] veth1: left promiscuous mode
[  555.529957][ T4602] br2: port 1(veth1.200) entered disabled state
[  557.562322][ T4604] br2: port 1(veth1.200) entered blocking state
[  557.562598][ T4604] br2: port 1(veth1.200) entered disabled state
[  557.562862][ T4604] veth1.200: entered allmulticast mode
[  557.563031][ T4604] veth1: entered allmulticast mode
[  557.565214][ T4604] veth1.200: entered promiscuous mode
[  557.565411][ T4604] veth1: entered promiscuous mode
[  557.566024][ T4604] br2: port 1(veth1.200) entered blocking state
[  557.566258][ T4604] br2: port 1(veth1.200) entered forwarding state
[  557.592298][ T4605] br1: port 1(veth1.100) entered blocking state
[  557.592479][ T4605] br1: port 1(veth1.100) entered disabled state
[  557.592675][ T4605] veth1.100: entered allmulticast mode
[  557.594114][ T4605] veth1.100: entered promiscuous mode
[  557.594615][ T4605] br1: port 1(veth1.100) entered blocking state
[  557.594789][ T4605] br1: port 1(veth1.100) entered forwarding state
[  562.023081][ T4657] veth1.200: left allmulticast mode
[  562.023313][ T4657] veth1.200: left promiscuous mode
[  562.025669][ T4657] br2: port 1(veth1.200) entered disabled state
[  562.208115][ T4664] veth1.100: left allmulticast mode
[  562.208309][ T4664] veth1: left allmulticast mode
[  562.208516][ T4664] veth1.100: left promiscuous mode
[  562.208699][ T4664] veth1: left promiscuous mode
[  562.209082][ T4664] br1: port 1(veth1.100) entered disabled state