Hi,
I’m experimenting with the DVB part of the coreelec kernel and sometimes I have to unload and then reload the aml module but this is causing the kernel to crash, below is the crash log:
CoreELEC:~ # rmmod aml_fe
CoreELEC:~ # rmmod aml
CoreELEC:~ # modprobe aml
[ 74.256394@1] Internal error: Oops: 96000007 [#1] SMP
[ 74.256434@1] Modules linked in: aml(+) hci_uart r848a 8021q avl6862 dhd(O) btsdio cfg80211 bluetoothSegmentation fault
CoreELEC:~ # 6lowpan_iphc mali(O) dvb_core ir_lirc_codec wifi_dummy lirc_dev ir_mce_kbd_decoder ir_sanyo_decoder ir_sony_decoder ir_rc6_decoder ir_jvc_decoder ir_rc5_decoder ir_nec_decoder meson_ir rc_core amlvideodri videobuf_res videobuf_core videodev dwc_otg fbcon bitblit softcursor font [last unloaded: aml]
[ 74.264818@1] CPU: 1 PID: 3275 Comm: modprobe Tainted: G O 3.14.29 #1
[ 74.264820@1] task: ffffffc0508d3500 ti: ffffffc065b44000 task.ti: ffffffc065b44000
[ 74.264836@1] PC is at strcmp+0x1c/0x160
[ 74.264846@1] LR is at register_handler_proc+0x9c/0x118
[ 74.264848@1] pc : [<ffffffc0012fe71c>] lr : [<ffffffc0010ef6ec>] pstate: 400001c5
[ 74.264849@1] sp : ffffffc065b47880
[ 74.264851@1] x29: ffffffc065b47880 x28: 0000000000000000
[ 74.264854@1] x27: ffffffbffc663578 x26: ffffffbffc65d908
[ 74.264857@1] x25: 0000000000000140 x24: 0000000000000033
[ 74.264859@1] x23: 0000000000000140 x22: ffffffc01020a38c
[ 74.264862@1] x21: ffffffc01020a300 x20: ffffffc064a8dc00
[ 74.264865@1] x19: ffffffc064a8d080 x18: 000000000000001b
[ 74.264868@1] x17: 000000000000000e x16: 0000000000000007
[ 74.264871@1] x15: 0000000000000001 x14: 0000000000000007
[ 74.264874@1] x13: 000000000000000e x12: ffffffc001b7df40
[ 74.264876@1] x11: 00000000000000bb x10: 0101010101010101
[ 74.264879@1] x9 : 0000000000000000 x8 : ffffffc064a8dc80
[ 74.264882@1] x7 : 0000000000000000 x6 : 0000000000000000
[ 74.264884@1] x5 : 00000000fffffffa x4 : 0000000000000033
[ 74.264887@1] x3 : 0000000000000000 x2 : 0071726920727664
[ 74.264890@1] x1 : ffffffbffc112908 x0 : ffffffbffc65d910
[ 74.264893@1]
[ 74.264893@1] PC: 0xffffffc0012fe69c:
[ 74.264894@1] e69c 91010108 54ffff4a 8b040108 cb050042 d50b7428 8b050108 eb050042 54ffffaa
[ 74.264902@1] e6bc ea060042 54fff6e1 d65f03c0 00000000 00000000 12001c21 38401402 6b01005f
[ 74.264909@1] e6dc 7a5f1044 54ffffa1 d1000400 6b01005f 9a9f0000 d65f03c0 00000000 00000000
[ 74.264916@1] e6fc 00000000 ca010007 b200c3ea f24008ff 540002e1 f2400807 54000141 f8408402
[ 74.264923@1] e71c f8408423 cb0a0047 b200d848 ca030045 8a2800e4 aa0400a6 b4ffff26 1400003e
[ 74.264930@1] e73c 927df000 927df021 d37df0e7 f8408402 cb0703e7 f8408423 92800008 9ac72508
[ 74.264937@1] e75c aa080042 aa080063 17ffffef 92400807 cb0703e7 910020e7 92400828 cb0803e8
[ 74.264943@1] e77c 91002108 eb0800e9 9a8880eb 38401402 38401423 f100056b 7a411840 7a432040
[ 74.264951@1]
[ 74.264951@1] LR: 0xffffffc0010ef66c:
[ 74.264951@1] f66c d503201f 2a1303e0 97ffe667 aa0003f5 f9406800 b4000060 f9402a80 b40000a0
[ 74.264960@1] f68c a94153f3 f94013f5 a8cc7bfd d65f03c0 f9402680 b4ffff60 a902dfb6 2a1303e0
[ 74.264966@1] f6ac 97ffe659 aa0003f3 91023016 aa1603e0 9419867d f9402e73 aa0003f7 b4000193
[ 74.264974@1] f6cc d503201f eb13029f 540000e0 f9402660 aa0003e1 b4000080 f9402680 94083c06
[ 74.264981@1] f6ec 34000340 f9400e73 b5fffef3 aa1703e1 aa1603e0 9419869a a9047fbf f9402683
[ 74.264988@1] f70c d2801001 a9057fbf f0004082 a9067fbf 91084042 a9077fbf 910103a0 a9087fbf
[ 74.264996@1] f72c a9097fbf a90a7fbf a90b7fbf 94086c0e f9406aa1 910103a0 94047a9b f9002a80
[ 74.265004@1] f74c a942dfb6 17ffffcf aa1703e1 aa1603e0 94198683 a942dfb6 17ffffca a9bc7bfd
[ 74.265011@1]
[ 74.265011@1] SP: 0xffffffc065b47800:
[ 74.265012@1] 7800 64a8dc00 ffffffc0 1020a300 ffffffc0 1020a38c ffffffc0 00000140 00000000
[ 74.265019@1] 7820 00000033 00000000 00000140 00000000 fc65d908 ffffffbf fc663578 ffffffbf
[ 74.265026@1] 7840 00000000 00000000 65b47880 ffffffc0 010ef6ec ffffffc0 65b47880 ffffffc0
[ 74.265033@1] 7860 012fe71c ffffffc0 400001c5 00000000 1020a300 ffffffc0 00000010 00000000
[ 74.265041@1] 7880 65b47940 ffffffc0 010eb5d8 ffffffc0 1020a300 ffffffc0 64a8dc00 ffffffc0
[ 74.265048@1] 78a0 64a8d080 ffffffc0 00000000 00000000 1020a38c ffffffc0 fc0f4668 ffffffbf
[ 74.265055@1] 78c0 50abce00 ffffffc0 fc0f7c08 ffffffbf 65b479e0 ffffffc0 0114fc2c ffffffc0
[ 74.265062@1] 78e0 00000007 00000000 fc655900 ffffffbf 000000d0 00000000 fc6636b8 ffffffbf
[ 74.265071@1]
[ 74.265071@1] X8: 0xffffffc064a8dc00:
[ 74.265072@1] dc00 fc653880 ffffffbf fc6636b8 ffffffbf 00000000 00000000 00000000 00000000
[ 74.265079@1] dc20 00000000 00000000 00000000 00000000 00000033 00000081 00000000 00000000
[ 74.265086@1] dc40 00000000 00000000 fc65d908 ffffffbf 00000000 00000000 00000000 00000000
[ 74.265093@1] dc60 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265100@1] dc80 64a8db00 ffffffc0 00200200 00000000 64653000 ffffffc0 fc118780 ffffffbf
[ 74.265107@1] dca0 00000004 00000004 00000000 00000000 00000001 00000001 00000000 00000000
[ 74.265113@1] dcc0 64a8dcc0 ffffffc0 64a8dcc0 ffffffc0 00000000 00000000 fc1148f8 ffffffbf
[ 74.265120@1] dce0 e08f1001 e08f0000 eb001c7e e59f311c e30021da e59f1118 e59f0118 e08f3003
[ 74.265129@1]
[ 74.265129@1] X12: 0xffffffc001b7dec0:
[ 74.265130@1] dec0 00000000 00000000 000011c1 00000000 00000ddf 00000000 00000155 00000000
[ 74.265137@1] dee0 000000a5 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265143@1] df00 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265150@1] df20 00009e4b 00000000 0000041c 00000000 0000038e 00000000 00000000 00000000
[ 74.265156@1] df40 0000019f 00000000 0000022b 00000000 0004d08c 00000000 00000000 00000000
[ 74.265163@1] df60 00000000 00000000 00000000 00000000 00006220 00000000 00000003 00000000
[ 74.265170@1] df80 00006266 00000000 0000002c 00000000 00000000 00000000 00003815 00000000
[ 74.265177@1] dfa0 0000341b 00000000 00007bd0 00000000 000036f4 00000000 00000000 00000000
[ 74.265185@1]
[ 74.265185@1] X19: 0xffffffc064a8d000:
[ 74.265186@1] d000 f0000dd2 0000416d 00000002 00000000 00000000 00000000 00000000 00000000
[ 74.265193@1] d020 0176e480 ffffffc0 0176e380 ffffffc0 1039e6c0 ffffffc0 1039d300 ffffffc0
[ 74.265201@1] d040 00000000 00000000 00000000 00000000 00000001 00000000 00000000 00000000
[ 74.265208@1] d060 64a8d060 ffffffc0 64a8d060 ffffffc0 00000000 72766407 71726920 00000000
[ 74.265215@1] d080 fc108880 ffffffbf fc1186b8 ffffffbf 00000000 00000000 64a8dc00 ffffffc0
[ 74.265221@1] d0a0 00000000 00000000 00000000 00000000 00000033 00000081 00000000 00000000
[ 74.265228@1] d0c0 00000000 00000000 fc112908 ffffffbf 64a8d000 ffffffc0 00000000 00000000
[ 74.265235@1] d0e0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265242@1]
[ 74.265242@1] X20: 0xffffffc064a8db80:
[ 74.265243@1] db80 64a8dc80 ffffffc0 00200200 00000000 64653200 ffffffc0 fc118780 ffffffbf
[ 74.265251@1] dba0 00000005 00000005 00000000 00000001 00000000 00000001 00000000 00000000
[ 74.265258@1] dbc0 64a8dbc0 ffffffc0 64a8dbc0 ffffffc0 00000000 00000000 fc1148f8 ffffffbf
[ 74.265265@1] dbe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265272@1] dc00 fc653880 ffffffbf fc6636b8 ffffffbf 00000000 00000000 00000000 00000000
[ 74.265278@1] dc20 00000000 00000000 00000000 00000000 00000033 00000081 00000000 00000000
[ 74.265285@1] dc40 00000000 00000000 fc65d908 ffffffbf 00000000 00000000 00000000 00000000
[ 74.265292@1] dc60 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265299@1]
[ 74.265299@1] X21: 0xffffffc01020a280:
[ 74.265299@1] a280 00000000 00000000 00000000 00040004 00000000 00000000 00000000 00000000
[ 74.265306@1] a2a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265313@1] a2c0 00000000 00000000 00000000 00000000 1039d200 ffffffc0 00000000 00000000
[ 74.265319@1] a2e0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265326@1] a300 00000000 00000033 00000033 00000000 00000000 00000001 01b06d48 ffffffc0
[ 74.265333@1] a320 1021a000 ffffffc0 00000000 00000000 01c18bd0 ffffffc0 00000000 00000000
[ 74.265340@1] a340 0000000f 00000000 01ad46ac ffffffc0 010ed2e0 ffffffc0 64a8d080 ffffffc0
[ 74.265348@1] a360 00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265355@1]
[ 74.265355@1] X22: 0xffffffc01020a30c:
[ 74.265356@1] a30c 00000000 00000000 00000001 01b06d48 ffffffc0 1021a000 ffffffc0 00000000
[ 74.265363@1] a32c 00000000 01c18bd0 ffffffc0 00000000 00000000 0000000f 00000000 01ad46ac
[ 74.265369@1] a34c ffffffc0 010ed2e0 ffffffc0 64a8d080 ffffffc0 00000001 00000000 00000000
[ 74.265376@1] a36c 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265383@1] a38c 00080007 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265390@1] a3ac 00000000 00000000 00000000 00000000 00000000 1020a3c0 ffffffc0 1020a3c0
[ 74.265396@1] a3cc ffffffc0 1039d300 ffffffc0 00000000 00000000 00000000 00000000 00000000
[ 74.265403@1] a3ec 00000000 00000000 00000000 00000000 00000000 00000000 00000034 00000034
[ 74.265412@1]
[ 74.265412@1] X29: 0xffffffc065b47800:
[ 74.265413@1] 7800 64a8dc00 ffffffc0 1020a300 ffffffc0 1020a38c ffffffc0 00000140 00000000
[ 74.265420@1] 7820 00000033 00000000 00000140 00000000 fc65d908 ffffffbf fc663578 ffffffbf
[ 74.265426@1] 7840 00000000 00000000 65b47880 ffffffc0 010ef6ec ffffffc0 65b47880 ffffffc0
[ 74.265433@1] 7860 012fe71c ffffffc0 400001c5 00000000 1020a300 ffffffc0 00000010 00000000
[ 74.265440@1] 7880 65b47940 ffffffc0 010eb5d8 ffffffc0 1020a300 ffffffc0 64a8dc00 ffffffc0
[ 74.265447@1] 78a0 64a8d080 ffffffc0 00000000 00000000 1020a38c ffffffc0 fc0f4668 ffffffbf
[ 74.265453@1] 78c0 50abce00 ffffffc0 fc0f7c08 ffffffbf 65b479e0 ffffffc0 0114fc2c ffffffc0
[ 74.265460@1] 78e0 00000007 00000000 fc655900 ffffffbf 000000d0 00000000 fc6636b8 ffffffbf
[ 74.265467@1]
[ 74.265469@1] Process modprobe (pid: 3275, stack limit = 0xffffffc065b44058)
[ 74.265472@1] Stack: (0xffffffc065b47880 to 0xffffffc065b48000)
[ 74.265476@1] 7880: 65b47940 ffffffc0 010eb5d8 ffffffc0 1020a300 ffffffc0 64a8dc00 ffffffc0
[ 74.265480@1] 78a0: 64a8d080 ffffffc0 00000000 00000000 1020a38c ffffffc0 fc0f4668 ffffffbf
[ 74.265484@1] 78c0: 50abce00 ffffffc0 fc0f7c08 ffffffbf 65b479e0 ffffffc0 0114fc2c ffffffc0
[ 74.265487@1] 78e0: 00000007 00000000 fc655900 ffffffbf 000000d0 00000000 fc6636b8 ffffffbf
[ 74.265491@1] 7900: 65b47940 ffffffc0 010eb5c4 ffffffc0 1020a300 ffffffc0 64a8dc00 ffffffc0
[ 74.265495@1] 7920: 64a8d080 ffffffc0 010eb5ac ffffffc0 1020a300 ffffffc0 64a8dc00 ffffffc0
[ 74.265499@1] 7940: 65b479a0 ffffffc0 010eb8e0 ffffffc0 64a8dc00 ffffffc0 1020a300 ffffffc0
[ 74.265502@1] 7960: fc653880 ffffffbf 00000081 00000000 fc6636b8 ffffffbf 00000033 00000000
[ 74.265506@1] 7980: 00000000 00000000 00000081 00000000 fc6636b8 ffffffbf 00000033 00000000
[ 74.265510@1] 79a0: 65b479f0 ffffffc0 fc657240 ffffffbf fc6636b8 ffffffbf 00000000 00000000
[ 74.265513@1] 79c0: 00000001 00000000 50b80000 ffffffc0 00080000 00000000 fc65f000 ffffffbf
[ 74.265517@1] 79e0: fc663550 ffffffbf 00040000 00000000 65b47a30 ffffffc0 fc65a96c ffffffbf
[ 74.265521@1] 7a00: 50b80000 ffffffc0 fc6636b8 ffffffbf fc65f550 ffffffbf fc6636b8 ffffffbf
[ 74.265526@1] 7a20: fc65f000 ffffffbf fc6636b8 ffffffbf 65b47a50 ffffffc0 fc652100 ffffffbf
[ 74.265529@1] 7a40: fc65e000 ffffffbf fc663000 ffffffbf 65b47b20 ffffffc0 0137624c ffffffc0
[ 74.265533@1] 7a60: 65134810 ffffffc0 fc65eaf8 ffffffbf 01b8d000 ffffffc0 00000000 00000000
[ 74.265537@1] 7a80: 01b0d000 ffffffc0 fc65eb20 ffffffbf 0000001a 00000000 00000124 00000000
[ 74.265540@1] 7aa0: fc65f360 ffffffbf 00000001 00000000 65134820 ffffffc0 fc662458 ffffffbf
[ 74.265545@1] 7ac0: 00000003 ffffffc0 fc662458 ffffffbf fc65cae0 ffffffbf fc65f8f8 ffffffbf
[ 74.265549@1] 7ae0: fc662458 ffffffbf fc662348 ffffffbf 65134810 00000000 1fffc124 ffffffc0
[ 74.265553@1] 7b00: 6f5f7374 695f7475 7265766e ffff0074 65b47b40 ffffffc0 01373f14 ffffffc0
[ 74.265557@1] 7b20: 65b47b40 ffffffc0 01373f2c ffffffc0 65134810 ffffffc0 01c1c000 ffffffc0
[ 74.265561@1] 7b40: 65b47b90 ffffffc0 0137431c ffffffc0 65134810 ffffffc0 fc65eb20 ffffffbf
[ 74.265565@1] 7b60: 65134870 ffffffc0 00000000 00000000 01b0d000 ffffffc0 01aef3e8 ffffffc0
[ 74.265569@1] 7b80: 00000001 00000000 01371d50 ffffffc0 65b47bc0 ffffffc0 01371d44 ffffffc0
[ 74.265573@1] 7ba0: 00000000 00000000 fc65eb20 ffffffbf 01374270 ffffffc0 ffffffe0 00000000
[ 74.265577@1] 7bc0: 65b47c00 ffffffc0 013738d0 ffffffc0 fc65eb20 ffffffbf 5b7b1600 ffffffc0
[ 74.265581@1] 7be0: 01b0d930 ffffffc0 00000000 00000000 103624a8 ffffffc0 6511cf68 ffffffc0
[ 74.265585@1] 7c00: 65b47c20 ffffffc0 0137342c ffffffc0 fc65eb20 ffffffbf 5b7b1600 ffffffc0
[ 74.265590@1] 7c20: 65b47c60 ffffffc0 01374a54 ffffffc0 fc65eb20 ffffffbf fc65f310 ffffffbf
[ 74.265594@1] 7c40: fc667000 ffffffbf 01aef3d0 ffffffc0 65b47e70 ffffffc0 fc65f310 ffffffbf
[ 74.265597@1] 7c60: 65b47c80 ffffffc0 01376210 ffffffc0 fc65eaf8 ffffffbf fc65f310 ffffffbf
[ 74.265601@1] 7c80: 65b47ca0 ffffffc0 fc667044 ffffffbf 65b44000 ffffffc0 00000000 00000000
[ 74.265605@1] 7ca0: 65b47cb0 ffffffc0 010815f0 ffffffc0 65b47d30 ffffffc0 0110dc3c ffffffc0
[ 74.265609@1] 7cc0: fc65f328 ffffffbf fc65f310 ffffffbf 01aef000 ffffffc0 01aef3d0 ffffffc0
[ 74.265613@1] 7ce0: 65b47d00 ffffffc0 010be238 ffffffc0 01aef3e8 ffffffc0 fc65f310 ffffffbf
[ 74.265617@1] 7d00: 65b47d30 ffffffc0 0110dc30 ffffffc0 fc65f328 ffffffbf fc65f310 ffffffbf
[ 74.265621@1] 7d20: 01aef000 ffffffc0 0110dbf8 ffffffc0 65b47e40 ffffffc0 0110e454 ffffffc0
[ 74.265625@1] 7d40: 00000000 00000000 00000003 00000000 0001af65 00000000 f70f7d80 00000000
[ 74.265629@1] 7d60: 60000010 00000000 00000011 00000000 00000182 00000000 0000017b 00000000
[ 74.265633@1] 7d80: 0108b000 ffffffc0 65b44000 ffffffc0 65b47e40 ffffffc0 0110e42c ffffffc0
[ 74.265637@1] 7da0: 65b47df8 ffffffc0 01b8b0a0 ffffffc0 01b8b2f8 ffffffc0 000001dc 00000000
[ 74.265641@1] 7dc0: 65b47e08 ffffffc0 0110a868 ffffffc0 0000001b 00000000 65b44000 ffffffc0
[ 74.265645@1] 7de0: 00700000 ffff81a4 00000001 00000000 00000000 00000000 00029090 00000000
[ 74.265649@1] 7e00: 5b1a2206 00000000 fc65be38 ffffffbf 00000001 00000000 00000000 00000000
[ 74.265652@1] 7e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265657@1] 7e40: 00000000 00000000 0108422c ffffffc0 00000000 00000000 00000000 00000000
[ 74.265661@1] 7e60: ffffffff ffffffff 011788e4 ffffffc0 0400d000 ffffff80 00029090 00000000
[ 74.265665@1] 7e80: 04035950 ffffff80 04035848 ffffff80 04020aa0 ffffff80 00014a18 00000000
[ 74.265669@1] 7ea0: 000159c0 00000000 00000000 00000000 00000000 00000000 0000001a 0000001b
[ 74.265673@1] 7ec0: 00000015 00000000 0000000c 00000000 00000003 00000000 0001af65 00000000
[ 74.265676@1] 7ee0: 00000000 00000000 00062610 00000000 00040000 00000000 00000000 00000000
[ 74.265681@1] 7f00: 00000000 00000000 0000017b 00000000 000626b0 00000000 00062610 00000000
[ 74.265684@1] 7f20: 00000000 00000000 00040000 00000000 ffe33770 00000000 ffe33760 00000000
[ 74.265688@1] 7f40: 000160e8 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265692@1] 7f60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265697@1] 7f80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265700@1] 7fa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 74.265705@1] 7fc0: 00000000 00000000 00000000 00000000 f70f7d80 00000000 60000010 00000000
[ 74.265709@1] 7fe0: 00000003 00000000 0000017b 00000000 0202fca7 ff03a482 c7f4fc01 a54ea44c
[ 74.265710@1] Call trace:
[ 74.265718@1] [<ffffffc0012fe71c>] strcmp+0x1c/0x160
[ 74.265723@1] [<ffffffc0010eb5d4>] __setup_irq+0x2cc/0x478
[ 74.265726@1] [<ffffffc0010eb8dc>] request_threaded_irq+0xac/0x168
[ 74.265742@1] [<ffffffbffc65723c>] async_fifo_init+0xbc/0x190 [aml]
[ 74.265752@1] [<ffffffbffc65a968>] aml_asyncfifo_hw_init+0x40/0x80 [aml]
[ 74.265759@1] [<ffffffbffc6520fc>] aml_dvb_probe+0x77c/0xb88 [aml]
[ 74.265765@1] [<ffffffc001376248>] platform_drv_probe+0x28/0x68
[ 74.265768@1] [<ffffffc001373f28>] driver_probe_device+0xa0/0x398
[ 74.265771@1] [<ffffffc001374318>] __driver_attach+0xa8/0xb0
[ 74.265775@1] [<ffffffc001371d40>] bus_for_each_dev+0x58/0xa8
[ 74.265778@1] [<ffffffc0013738cc>] driver_attach+0x2c/0x40
[ 74.265781@1] [<ffffffc001373428>] bus_add_driver+0x178/0x248
[ 74.265784@1] [<ffffffc001374a50>] driver_register+0x68/0x138
[ 74.265787@1] [<ffffffc00137620c>] __platform_driver_register+0x6c/0x80
[ 74.265795@1] [<ffffffbffc667040>] $x+0x40/0x4c [aml]
[ 74.265799@1] [<ffffffc0010815ec>] do_one_initcall+0x34/0x170
[ 74.265805@1] [<ffffffc00110dc38>] load_module+0x1a90/0x20c8
[ 74.265807@1] [<ffffffc00110e450>] SyS_finit_module+0xa8/0xe0
[ 74.265811@1] Code: 540002e1 f2400807 54000141 f8408402 (f8408423)
[ 74.265877@1] ---[ end trace 9cb57f6d95645683 ]---
Any of the kernel expert knows what’s causing this ? and how can it be solved ?