[  454.594871][ T9792] br1: port 1(veth1) entered blocking state
[  454.595069][ T9792] br1: port 1(veth1) entered disabled state
[  454.595252][ T9792] veth1: entered allmulticast mode
[  454.596878][ T9792] veth1: entered promiscuous mode
[  454.635818][  T188] br1: port 1(veth1) entered blocking state
[  454.635999][  T188] br1: port 1(veth1) entered forwarding state
[  481.831891][ T9970] ip (9970) used greatest stack depth: 23968 bytes left
[  481.992142][ T9975] br1: port 1(veth1) entered disabled state
[  482.037325][ T9976] veth1: left allmulticast mode
[  482.037579][ T9976] veth1: left promiscuous mode
[  482.037930][ T9976] br1: port 1(veth1) entered disabled state