[Xiaomi Poco F1 ROMs, Kernels, Recoveries, & Other ] peter0010:
]My poco created over 3GB of "ram dumpfiles" over the day. No idea what they are for but i don't have this issue with sphinx kernel.

I just tried the v2 stable one and it's still going crazy.

The path is /Internal Data/ram_dump

Here's one example log file

634.485592] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.489497] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.489671] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.512367] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.512560] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.516809] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.516971] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.539712] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.539952] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.543891] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.544075] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.566908] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.567134] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.571489] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.571663] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.593983] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.594201] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.598458] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.598633] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.621586] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.621823] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.622494] wlan0: hw csum failure

[ 634.622513] CPU: 1 PID: 2007 Comm: cds_ol_rx_threa Tainted: GF W O 4.9.135-eXtremeKernel_V2 #1

[ 634.622524] Hardware name: Xiaomi Technologies, Inc. Beryllium MP v2.1 (DT)

[ 634.622536] Call trace:

[ 634.622571] [<ffffff933188920c>] dump_backtrace+0x0/0x288

[ 634.622587] [<ffffff93318894a8>] show_stack+0x14/0x1c

[ 634.622602] [<ffffff9331c691ac>] dump_stack+0x94/0xb4

[ 634.622621] [<ffffff933276915c>] netdev_rx_csum_fault+0x3c/0x4c

[ 634.622637] [<ffffff933275c2b0>] __skb_checksum_complete+0xb8/0xbc

[ 634.622654] [<ffffff933284746c>] nf_ip_checksum+0xac/0x130

[ 634.622668] [<ffffff93327c13d0>] tcp_error+0x1f4/0x250

[ 634.622683] [<ffffff93327bbc90>] nf_conntrack_in+0x128/0x9c4

[ 634.622691] [<ffffff9332847ec8>] ipv4_conntrack_in+0x1c/0x24

[ 634.622700] [<ffffff93327b2e44>] nf_iterate+0x74/0x84

[ 634.622708] [<ffffff93327b2ec8>] nf_hook_slow+0x74/0xd0

[ 634.622722] [<ffffff93327f152c>] ip_rcv+0x30c/0x3a0

[ 634.622734] [<ffffff9332766f24>] __netif_receive_skb_core+0x570/0xb44

[ 634.622744] [<ffffff9332769c00>] process_backlog+0xd4/0x1ac

[ 634.622755] [<ffffff933276c200>] net_rx_action+0x224/0x41c

[ 634.622770] [<ffffff93318afb3c>] __do_softirq+0x128/0x450

[ 634.622780] [<ffffff93318aff10>] do_softirq.part.16+0x5c/0x60

[ 634.622790] [<ffffff93318b0000>] do_softirq+0x1c/0x24

[ 634.622800] [<ffffff9332766878>] netif_rx_ni+0xa4/0x130

[ 634.624478] [<ffffff932fe257d0>] hdd_rx_packet_cbk+0x274/0x654 [wlan]

[ 634.626054] [<ffffff933000772c>] ol_rx_data_cb+0xfc/0x320 [wlan]

[ 634.626060] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.627618] [<ffffff932ffa39a0>] cds_ol_rx_thread+0x1e8/0x390 [wlan]

[ 634.627622] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.627648] [<ffffff93318cc8fc>] kthread+0xe0/0xf4

[ 634.627662] [<ffffff9331883180>] ret_from_fork+0x10/0x50

[ 634.628641] wlan0: hw csum failure

[ 634.628659] CPU: 1 PID: 2007 Comm: cds_ol_rx_threa Tainted: GF W O 4.9.135-eXtremeKernel_V2 #1

[ 634.628666] Hardware name: Xiaomi Technologies, Inc. Beryllium MP v2.1 (DT)

[ 634.628673] Call trace:

[ 634.628690] [<ffffff933188920c>] dump_backtrace+0x0/0x288

[ 634.628701] [<ffffff93318894a8>] show_stack+0x14/0x1c

[ 634.628711] [<ffffff9331c691ac>] dump_stack+0x94/0xb4

[ 634.628723] [<ffffff933276915c>] netdev_rx_csum_fault+0x3c/0x4c

[ 634.628734] [<ffffff933275c2b0>] __skb_checksum_complete+0xb8/0xbc

[ 634.628746] [<ffffff933284746c>] nf_ip_checksum+0xac/0x130

[ 634.628756] [<ffffff93327c13d0>] tcp_error+0x1f4/0x250

[ 634.628767] [<ffffff93327bbc90>] nf_conntrack_in+0x128/0x9c4

[ 634.628776] [<ffffff9332847ec8>] ipv4_conntrack_in+0x1c/0x24

[ 634.628784] [<ffffff93327b2e44>] nf_iterate+0x74/0x84

[ 634.628792] [<ffffff93327b2ec8>] nf_hook_slow+0x74/0xd0

[ 634.628802] [<ffffff93327f152c>] ip_rcv+0x30c/0x3a0

[ 634.628811] [<ffffff9332766f24>] __netif_receive_skb_core+0x570/0xb44

[ 634.628820] [<ffffff9332769c00>] process_backlog+0xd4/0x1ac

[ 634.628829] [<ffffff933276c200>] net_rx_action+0x224/0x41c

[ 634.628840] [<ffffff93318afb3c>] __do_softirq+0x128/0x450

[ 634.628848] [<ffffff93318aff10>] do_softirq.part.16+0x5c/0x60

[ 634.628856] [<ffffff93318b0000>] do_softirq+0x1c/0x24

[ 634.628865] [<ffffff9332766878>] netif_rx_ni+0xa4/0x130

[ 634.630384] [<ffffff932fe257d0>] hdd_rx_packet_cbk+0x274/0x654 [wlan]

[ 634.631931] [<ffffff933000772c>] ol_rx_data_cb+0xfc/0x320 [wlan]

[ 634.633479] [<ffffff932ffa39a0>] cds_ol_rx_thread+0x1e8/0x390 [wlan]

[ 634.633496] [<ffffff93318cc8fc>] kthread+0xe0/0xf4

[ 634.633509] [<ffffff9331883180>] ret_from_fork+0x10/0x50

[ 634.634588] wlan0: hw csum failure

[ 634.634602] CPU: 1 PID: 18 Comm: ksoftirqd/1 Tainted: GF W O 4.9.135-eXtremeKernel_V2 #1

[ 634.634607] Hardware name: Xiaomi Technologies, Inc. Beryllium MP v2.1 (DT)

[ 634.634612] Call trace:

[ 634.634623] [<ffffff933188920c>] dump_backtrace+0x0/0x288

[ 634.634629] [<ffffff93318894a8>] show_stack+0x14/0x1c

[ 634.634636] [<ffffff9331c691ac>] dump_stack+0x94/0xb4

[ 634.634643] [<ffffff933276915c>] netdev_rx_csum_fault+0x3c/0x4c

[ 634.634651] [<ffffff933275c2b0>] __skb_checksum_complete+0xb8/0xbc

[ 634.634658] [<ffffff933284746c>] nf_ip_checksum+0xac/0x130

[ 634.634664] [<ffffff93327c13d0>] tcp_error+0x1f4/0x250

[ 634.634671] [<ffffff93327bbc90>] nf_conntrack_in+0x128/0x9c4

[ 634.634676] [<ffffff9332847ec8>] ipv4_conntrack_in+0x1c/0x24

[ 634.634681] [<ffffff93327b2e44>] nf_iterate+0x74/0x84

[ 634.634686] [<ffffff93327b2ec8>] nf_hook_slow+0x74/0xd0

[ 634.634693] [<ffffff93327f152c>] ip_rcv+0x30c/0x3a0

[ 634.634699] [<ffffff9332766f24>] __netif_receive_skb_core+0x570/0xb44

[ 634.634704] [<ffffff9332769c00>] process_backlog+0xd4/0x1ac

[ 634.634709] [<ffffff933276c200>] net_rx_action+0x224/0x41c

[ 634.634716] [<ffffff93318afb3c>] __do_softirq+0x128/0x450

[ 634.634721] [<ffffff93318afea4>] run_ksoftirqd+0x40/0x50

[ 634.634728] [<ffffff93318d100c>] smpboot_thread_fn+0x208/0x298

[ 634.634735] [<ffffff93318cc8fc>] kthread+0xe0/0xf4

[ 634.634740] [<ffffff9331883180>] ret_from_fork+0x10/0x50

[ 634.649187] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.649370] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.651073] wlan0: hw csum failure

[ 634.651085] CPU: 1 PID: 2007 Comm: cds_ol_rx_threa Tainted: GF W O 4.9.135-eXtremeKernel_V2 #1

[ 634.651092] Hardware name: Xiaomi Technologies, Inc. Beryllium MP v2.1 (DT)

[ 634.651099] Call trace:

[ 634.651115] [<ffffff933188920c>] dump_backtrace+0x0/0x288

[ 634.651124] [<ffffff93318894a8>] show_stack+0x14/0x1c

[ 634.651132] [<ffffff9331c691ac>] dump_stack+0x94/0xb4

[ 634.651141] [<ffffff933276915c>] netdev_rx_csum_fault+0x3c/0x4c

[ 634.651152] [<ffffff933275c2b0>] __skb_checksum_complete+0xb8/0xbc

[ 634.651160] [<ffffff933284746c>] nf_ip_checksum+0xac/0x130

[ 634.651168] [<ffffff93327c13d0>] tcp_error+0x1f4/0x250

[ 634.651177] [<ffffff93327bbc90>] nf_conntrack_in+0x128/0x9c4

[ 634.651184] [<ffffff9332847ec8>] ipv4_conntrack_in+0x1c/0x24

[ 634.651190] [<ffffff93327b2e44>] nf_iterate+0x74/0x84

[ 634.651194] [<ffffff93327b2ec8>] nf_hook_slow+0x74/0xd0

[ 634.651202] [<ffffff93327f152c>] ip_rcv+0x30c/0x3a0

[ 634.651210] [<ffffff9332766f24>] __netif_receive_skb_core+0x570/0xb44

[ 634.651216] [<ffffff9332769c00>] process_backlog+0xd4/0x1ac

[ 634.651222] [<ffffff933276c200>] net_rx_action+0x224/0x41c

[ 634.651230] [<ffffff93318afb3c>] __do_softirq+0x128/0x450

[ 634.651236] [<ffffff93318aff10>] do_softirq.part.16+0x5c/0x60

[ 634.651241] [<ffffff93318b0000>] do_softirq+0x1c/0x24

[ 634.651245] [<ffffff9332766878>] netif_rx_ni+0xa4/0x130

[ 634.652262] [<ffffff932fe257d0>] hdd_rx_packet_cbk+0x274/0x654 [wlan]

[ 634.653214] [<ffffff933000772c>] ol_rx_data_cb+0xfc/0x320 [wlan]

[ 634.654143] [<ffffff932ffa39a0>] cds_ol_rx_thread+0x1e8/0x390 [wlan]

[ 634.654157] [<ffffff93318cc8fc>] kthread+0xe0/0xf4

[ 634.654165] [<ffffff9331883180>] ret_from_fork+0x10/0x50

[ 634.654716] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.654918] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.676284] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.676499] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.682220] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.682438] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.703509] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.703736] adsprpc: GetInfo failed dev 0, cid 0, secure 1

[ 634.709404] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.709600] adsprpc: GetInfo failed dev 0, cid 2, secure 1

[ 634.731070] adsprpc: GetInfo failed dev 0, cid 0, secure 1

MIUI 10 Beta 8 10.25