18.773394] binder_alloc: 3033: binder_alloc_buf, no vma
[   20.451986] apexd: Can't open /product/apex for reading : No such file or directory
[   22.226768] audit: rate limit exceeded
[   28.384647] [schedu][28381337][17:41:09.848240] wlan: [2978:E:SYS] Processing SYS MC STOP
[   28.535550] [kworke][28532238][17:41:09.999141] wlan: [21:E:WMI] WMI handle is NULL
[   28.537755] wlan_pld:pld_power_off:1583:: Invalid device type
[  186.995420] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[  186.996557] Mem abort info:
[  186.996952]   Exception class = DABT (current EL), IL = 32 bits
[  186.997774]   SET = 0, FnV = 0
[  186.998202]   EA = 0, S1PTW = 0
[  186.998641] Data abort info:
[  186.999045]   ISV = 0, ISS = 0x00000044
[  186.999616]   CM = 0, WnR = 1
[  187.000036] user pgtable: 4k pages, 48-bit VAs, pgd = ffff8001f2dbd000
[  187.000941] [0000000000000000] *pgd=0000000000000000
[  187.001639] Internal error: Oops: 96000044 [#1] PREEMPT SMP
[  187.002413] Modules linked in: wlan(O) pvrsrvkm
[  187.003057] CPU: 1 PID: 2515 Comm: composer@2.3-se Tainted: G           O    4.14.61-00037-g0b3df9d-dirty #30
[  187.004424] Hardware name: Semidrive kunlun x9 REF Board (DT)
[  187.005220] task: ffff8001f56a5c00 task.stack: ffff0000114d0000
[  187.006048] PC is at __memcpy+0xac/0x180
[  187.006595] LR is at dns_resolver_preparse+0x358/0x3bc
[  187.007308] pc : [<ffff000008e0b52c>] lr : [<ffff000008e08828>] pstate: 80400145
[  187.008329] sp : ffff0000114d3c60
[  187.008790] x29: ffff0000114d3c80 x28: ffff000008ed2498
[  187.009530] x27: ffff8001f5bfa000 x26: 000000000000000c
[  187.010271] x25: ffff8001f6e4ba50 x24: ffff8001a7e16e00
[  187.011012] x23: 0000000000000000 x22: ffff8001f70ff790
[  187.011752] x21: 0000000000000001 x20: ffff8001f70ff780
[  187.012493] x19: ffff8001f5bfa278 x18: 0000f813cd812000
[  187.013234] x17: 0000f813cc6b6308 x16: ffff0000082ecd1c
[  187.013974] x15: 0000000000000000 x14: ffffffffffffffff
[  187.014718] x13: ffff80019b272460 x12: 0000000000000000
[  187.015460] x11: fffffffffffffffd x10: 0000000000000000
[  187.016200] x9 : ffff8001f5bfa2f8 x8 : 0000000000000000
[  187.016941] x7 : ffff000008238b58 x6 : 0000000000000000
[  187.017681] x5 : 0000000000000000 x4 : 0000000000000001
[  187.018422] x3 : 0000000000000000 x2 : 0000000000000001
[  187.019162] x1 : ffff8001f70ff781 x0 : 0000000000000000
[  187.019904]
[  187.019904] X1: 0xffff8001f70ff701:
[  187.020593] f700  3030303a 32353131 0918c700 ffff0000 f70ffd80 ffff8001 080feea4 ffff0000
[  187.021745] f720  095eed24 ffff0000 00000000 00000000 00000000 00000000 0916ec3f ffff0000
[  187.022897] f740  00000000 00000000 095a5048 ffff0000 f70b0000 ffff8001 f70b0018 ffff8001
[  187.024049] f760  00000000 fffffffe 00000000 00000000 08e1485c ffff0000 f70b0000 ffff8001
[  187.025201] f780  b676f800 ffff8001 00000001 ffff0000 00000000 00000000 00000000 00000000
[  187.026353] f7a0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.027504] f7c0  00000000 00000000 00000000 00000000 00000002 00000020 cbe2c400 0000f813
[  187.028655] f7e0  000000b7 0008b519 00002900 00000026 00000000 00000000 00000000 00000000
[  187.029808] f800  00000000 00000000 0b328000 ffff0000 00005000 00000000 00000002 00000000
[  187.030963]
[  187.030963] X9: 0xffff8001f5bfa278:
[  187.031651] a278  f56a5c00 ffff8001 00000000 dead4ead ffffffff 00000000 ffffffff ffffffff
[  187.032804] a298  095f3ff8 ffff0000 00000000 00000000 00000000 00000000 0917273b ffff0000
[  187.033956] a2b8  00000000 00000000 f5bfa2c0 ffff8001 f5bfa2c0 ffff8001 f5bfa278 ffff8001
[  187.035108] a2d8  0a1e1b20 ffff0000 09860768 ffff0000 00000000 00000000 091d8522 ffff0000
[  187.036260] a2f8  f70ff790 ffff8001 00000000 00000000 00000000 00000000 00000000 00000000
[  187.037412] a318  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.038564] a338  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.039716] a358  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.040869]
[  187.040869] X13: 0xffff80019b2723e0:
[  187.041569] 23e0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.042721] 2400  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.043873] 2420  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.045024] 2440  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.046175] 2460  fffffffd ffffffff 00000000 00000000 00000000 00000000 9b273478 ffff8001
[  187.047327] 2480  00000000 00000000 00000000 00000000 f5bfa038 ffff8001 9b272498 ffff8001
[  187.048478] 24a0  9b272498 ffff8001 00000000 00000000 00000000 00000000 00000000 00000000
[  187.049630] 24c0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.050784]
[  187.050784] X19: 0xffff8001f5bfa1f8:
[  187.051485] a1f8  00000000 00000000 00000000 dead4ead ffffffff 00000000 ffffffff ffffffff
[  187.052637] a218  095f3ff8 ffff0000 00000000 00000000 00000000 00000000 0917273b ffff0000
[  187.053789] a238  00000000 00000000 f5bfa240 ffff8001 f5bfa240 ffff8001 f5bfa1f8 ffff8001
[  187.054941] a258  0a1e18a5 ffff0000 00000000 00000000 00000000 00000000 091d67da ffff0000
[  187.056093] a278  f56a5c00 ffff8001 00000000 dead4ead ffffffff 00000000 ffffffff ffffffff
[  187.057245] a298  095f3ff8 ffff0000 00000000 00000000 00000000 00000000 0917273b ffff0000
[  187.058397] a2b8  00000000 00000000 f5bfa2c0 ffff8001 f5bfa2c0 ffff8001 f5bfa278 ffff8001
[  187.059549] a2d8  0a1e1b20 ffff0000 09860768 ffff0000 00000000 00000000 091d8522 ffff0000
[  187.060702]
[  187.060702] X20: 0xffff8001f70ff700:
[  187.061402] f700  3030303a 32353131 0918c700 ffff0000 f70ffd80 ffff8001 080feea4 ffff0000
[  187.062554] f720  095eed24 ffff0000 00000000 00000000 00000000 00000000 0916ec3f ffff0000
[  187.063706] f740  00000000 00000000 095a5048 ffff0000 f70b0000 ffff8001 f70b0018 ffff8001
[  187.064860] f760  00000000 fffffffe 00000000 00000000 08e1485c ffff0000 f70b0000 ffff8001
[  187.066012] f780  b676f800 ffff8001 00000001 ffff0000 00000000 00000000 00000000 00000000
[  187.067164] f7a0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.068315] f7c0  00000000 00000000 00000000 00000000 00000002 00000020 cbe2c400 0000f813
[  187.069467] f7e0  000000b7 0008b519 00002900 00000026 00000000 00000000 00000000 00000000
[  187.070621]
[  187.070621] X22: 0xffff8001f70ff710:
[  187.071321] f710  f70ffd80 ffff8001 080feea4 ffff0000 095eed24 ffff0000 00000000 00000000
[  187.072473] f730  00000000 00000000 0916ec3f ffff0000 00000000 00000000 095a5048 ffff0000
[  187.073625] f750  f70b0000 ffff8001 f70b0018 ffff8001 00000000 fffffffe 00000000 00000000
[  187.074777] f770  08e1485c ffff0000 f70b0000 ffff8001 b676f800 ffff8001 00000001 ffff0000
[  187.075929] f790  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.077081] f7b0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.078232] f7d0  00000002 00000020 cbe2c400 0000f813 000000b7 0008b519 00002900 00000026
[  187.079384] f7f0  00000000 00000000 00000000 00000000 00000000 00000000 0b328000 ffff0000
[  187.080537]
[  187.080537] X24: 0xffff8001a7e16d80:
[  187.081236] 6d80  00000000 00000000 00000000 00000000 a7f15e00 ffff8001 a7e16d98 ffff8001
[  187.082388] 6da0  a7e16d98 ffff8001 a7e16da8 ffff8001 a7e16da8 ffff8001 f5d56338 ffff8001
[  187.083540] 6dc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.084692] 6de0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.085844] 6e00  00000001 00000001 f6e4b000 ffff8001 a7e17e00 ffff8001 00000000 deaf1eed
[  187.086996] 6e20  ffffffff 00000000 ffffffff ffffffff 0a1e18bd ffff0000 00000000 00000000
[  187.088147] 6e40  00000000 00000000 091d6878 ffff0000 00000000 00000000 00000000 00000000
[  187.089299] 6e60  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.090453]
[  187.090453] X25: 0xffff8001f6e4b9d0:
[  187.091152] b9d0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.092304] b9f0  f7367f80 ffff8001 f7364000 ffff8001 f7364100 ffff8001 f7364180 ffff8001
[  187.093456] ba10  f7364200 ffff8001 00000000 00000000 00000000 00000000 00000000 00000000
[  187.094608] ba30  00000100 00000000 f7364300 ffff8001 00000000 00000000 00000000 00000000
[  187.095758] ba50  00000000 00000000 00000000 dead4ead ffffffff 00000000 ffffffff ffffffff
[  187.096910] ba70  095f3ff8 ffff0000 00000000 00000000 00000000 00000000 0917273b ffff0000
[  187.098062] ba90  00000000 00000000 f6e4ba98 ffff8001 f6e4ba98 ffff8001 f6e4ba50 ffff8001
[  187.099213] bab0  0a1e18ad ffff0000 098608b8 ffff0000 00000000 00000000 091d682f ffff0000
[  187.100366]
[  187.100366] X27: 0xffff8001f5bf9f80:
[  187.101066] 9f80  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.102219] 9fa0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.103371] 9fc0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.104522] 9fe0  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  187.105673] a000  0000001d 00000000 f6ad9c00 ffff8001 f6405300 ffff8001 00000000 00000000
[  187.106825] a020  f6e4b238 ffff8001 f6e4b238 ffff8001 f6fe5200 ffff8001 0c000000 00000000
[  187.107977] a040  9b272239 ffff8001 00000000 00000000 a6a4a6a4 dead4ead ffffffff 00000000
[  187.109129] a060  ffffffff ffffffff 0a1e18b5 ffff0000 09860b58 ffff0000 00000000 00000000
[  187.110282]
[  187.110494] Process composer@2.3-se (pid: 2515, stack limit = 0xffff0000114d0000)
[  187.111527] Call trace:
[  187.111871] Exception stack(0xffff0000114d3b20 to 0xffff0000114d3c60)
[  187.112764] 3b20: 0000000000000000 ffff8001f70ff781 0000000000000001 0000000000000000
[  187.113847] 3b40: 0000000000000001 0000000000000000 0000000000000000 ffff000008238b58
[  187.114931] 3b60: 0000000000000000 ffff8001f5bfa2f8 0000000000000000 fffffffffffffffd
[  187.116014] 3b80: 0000000000000000 ffff80019b272460 ffffffffffffffff 0000000000000000
[  187.117097] 3ba0: ffff0000082ecd1c 0000f813cc6b6308 0000f813cd812000 ffff8001f5bfa278
[  187.118179] 3bc0: ffff8001f70ff780 0000000000000001 ffff8001f70ff790 0000000000000000
[  187.119261] 3be0: ffff8001a7e16e00 ffff8001f6e4ba50 000000000000000c ffff8001f5bfa000
[  187.120344] 3c00: ffff000008ed2498 ffff0000114d3c80 ffff000008e08828 ffff0000114d3c60
[  187.121427] 3c20: ffff000008e0b52c 0000000080400145 ffff8001b676f800 0000000000000001
[  187.122510] 3c40: 0000ffffffffffff ffff8001f5bfa278 ffff0000114d3c80 ffff000008e0b52c
[  187.123594] [<ffff000008e0b52c>] __memcpy+0xac/0x180
[  187.124288] [<ffff000008742850>] drm_gem_prime_fd_to_handle+0x164/0x184
[  187.125205] [<ffff00000874293c>] drm_prime_fd_to_handle_ioctl+0x50/0x68
[  187.126123] [<ffff000008731c30>] drm_ioctl+0x254/0x3b0
[  187.126840] [<ffff0000082ec930>] do_vfs_ioctl+0x5e8/0x8e8
[  187.127588] [<ffff0000082ecdac>] SyS_ioctl+0x90/0x9c
[  187.128277] Exception stack(0xffff0000114d3ec0 to 0xffff0000114d4000)
[  187.129169] 3ec0: 0000000000000005 00000000c00c642e 0000ffffe5ca8ec8 0000f813cbe08f10
[  187.130251] 3ee0: 0000f813cbe22010 0000ffffe5ca9624 0000000000000000 44b4000045200000
[  187.131334] 3f00: 000000000000001d 0000ffffe5ca8e78 0000ffffe5ca8e40 0000ffffe5ca8e78
[  187.132417] 3f20: 0000ffffe5ca8ec0 00000000000000a8 00000000000000b0 0000ffffe5ca9590
[  187.133500] 3f40: 0000f813c8fe8280 0000f813cc6b6308 0000f813cd812000 0000f813cd333020
[  187.134581] 3f60: 0000000000000005 0000ffffe5ca9788 0000f813cd333020 0000000000000000
[  187.135663] 3f80: 0000f813cd333020 0000f813cd333020 0000000000000000 0000000000000001
[  187.136745] 3fa0: 0000000000000000 0000ffffe5ca8eb0 0000f813cc6b6390 0000ffffe5ca8dc0
[  187.137826] 3fc0: 0000f813cc6f8888 00000000a0000000 0000000000000005 000000000000001d
[  187.138908] 3fe0: 0000000000000000 0000000000000000 000000000