[  869.142078][ T7824] br1: port 1(veth1) entered blocking state
[  869.142433][ T7824] br1: port 1(veth1) entered disabled state
[  869.142718][ T7824] veth1: entered allmulticast mode
[  869.144730][ T7824] veth1: entered promiscuous mode
[  869.221166][ T3441] br1: port 1(veth1) entered blocking state
[  869.221625][ T3441] br1: port 1(veth1) entered forwarding state
[  869.306040][ T7827] br1: port 2(veth2) entered blocking state
[  869.306365][ T7827] br1: port 2(veth2) entered disabled state
[  869.306643][ T7827] veth2: entered allmulticast mode
[  869.308621][ T7827] veth2: entered promiscuous mode
[  869.402039][ T3441] br1: port 2(veth2) entered blocking state
[  869.402374][ T3441] br1: port 2(veth2) entered forwarding state
[  878.275396][ T7872] tc (7872) used greatest stack depth: 22848 bytes left
[  983.401097][ T9220] br1: port 2(veth2) entered disabled state
[  983.508975][ T9221] veth2: left allmulticast mode
[  983.510669][ T9221] veth2: left promiscuous mode
[  983.511202][ T9221] br1: port 2(veth2) entered disabled state
[  983.594829][ T9222] br1: port 1(veth1) entered disabled state
[  983.690600][ T9223] veth1: left allmulticast mode
[  983.690843][ T9223] veth1: left promiscuous mode
[  983.692403][ T9223] br1: port 1(veth1) entered disabled state