[  664.170084][ T4730] br1: port 1(veth1) entered blocking state
[  664.170314][ T4730] br1: port 1(veth1) entered disabled state
[  664.170505][ T4730] veth1: entered allmulticast mode
[  664.172089][ T4730] veth1: entered promiscuous mode
[  664.202267][   T36] br1: port 1(veth1) entered blocking state
[  664.202467][   T36] br1: port 1(veth1) entered forwarding state
[  678.702597][ T4866] ip (4866) used greatest stack depth: 24112 bytes left
[  678.720143][ T4867] br1: port 1(veth1) entered disabled state
[  678.748071][ T4868] veth1: left allmulticast mode
[  678.748274][ T4868] veth1: left promiscuous mode
[  678.748887][ T4868] br1: port 1(veth1) entered disabled state