[  661.473912][ T4764] br1: port 1(veth1) entered blocking state
[  661.474543][ T4764] br1: port 1(veth1) entered disabled state
[  661.475197][ T4764] veth1: entered allmulticast mode
[  661.478197][ T4764] veth1: entered promiscuous mode
[  661.537327][   T36] br1: port 1(veth1) entered blocking state
[  661.537912][   T36] br1: port 1(veth1) entered forwarding state
[  690.202359][ T4947] br1: port 1(veth1) entered disabled state
[  690.269388][ T4948] veth1: left allmulticast mode
[  690.269820][ T4948] veth1: left promiscuous mode
[  690.270346][ T4948] br1: port 1(veth1) entered disabled state