[  851.733086][ T6821] br0: port 1(veth1) entered blocking state
[  851.733309][ T6821] br0: port 1(veth1) entered disabled state
[  851.733502][ T6821] veth1: entered allmulticast mode
[  851.735015][ T6821] veth1: entered promiscuous mode
[  851.800214][   T60] br0: port 1(veth1) entered blocking state
[  851.800420][   T60] br0: port 1(veth1) entered forwarding state
[  857.324119][ T6866] br0: port 1(veth1) entered disabled state
[  857.348190][ T6867] veth1: left allmulticast mode
[  857.348409][ T6867] veth1: left promiscuous mode
[  857.348633][ T6867] br0: port 1(veth1) entered disabled state