log.txt

<14>[   53.950595] init: starting service 'lhd'...
<6>[   53.962240] binder: 6128:6128 ioctl 40046210 7fdbb0e874 returned -22
<36>[   53.966302] type=1400 audit(1661514123.206:106): avc: denied { search } for comm="lhd" name="data" dev="sda21" ino=2818049 scontext=u:r:lhd:s0 tcontext=u:object_r:system_data_file:s0:c512,c768 tclass=dir permissive=0
<3>[   53.993498] [SSPBBD} bcm_4775_nstandby, buf is 0
<3>[   53.993498] 
<3>[   54.015377] [SSPBBD} bcm_4775_nstandby, buf is 1
<3>[   54.015377] 
<6>[   54.189496] binder: 6118:6118 ioctl 40046210 7fdc30f824 returned -22
<6>[   54.271519] bbd_common_open++
<6>[   54.271522] bbd_shmd
<6>[   54.271524] bbd_common_open--
<4>[   54.271966] bbd_control : BBD:PassThru=1 
<36>[   54.378680] type=1400 audit(1661514123.616:107): avc: denied { search } for comm=4173796E635461736B202331 name="background" dev="tmpfs" ino=13690 scontext=u:r:priv_app:s0:c512,c768 tcontext=u:object_r:blkio:s0 tclass=dir permissive=0 app=com.google.android.ims
<6>[   54.551744] binder: 6155:6155 ioctl 40046210 7fccf10cd4 returned -22
<6>[   54.790447] binder: 6193:6193 ioctl 40046210 7fdc30fd94 returned -22
<6>[   55.266759] binder: 6191:6191 ioctl 40046210 7fdc30f824 returned -22
<6>[   55.267116] binder: 6224:6224 ioctl 40046210 7fdc30f824 returned -22
<6>[   55.578212] binder: 6276:6276 ioctl 40046210 7fdc30f824 returned -22
<1>[   55.581216] Unable to handle kernel NULL pointer dereference at virtual address 00000018
<1>[   55.581225] pgd = 00000000cfbce33b
<1>[   55.581227] [0000000000000018] *pgd=0000000000000000, *pud=0000000000000000
<4>[   55.581258] ------------[ cut here ]------------
<2>[   55.581267] Kernel BUG at do_read_data+0xc0/0x16d0 [verbose debug info unavailable]
<0>[   55.581270] Internal error: Oops: 96000005 [#1] PREEMPT SMP
<4>[   55.581273] Modules linked in:
<4>[   55.581279] CPU: 5 PID: 1568 Comm: mpss_IPCRTR Not tainted 4.9.325-Etude-Op.12-No.4-gc911aaa9 #0
<4>[   55.581282] Hardware name: Xiaomi Technologies, Inc. Dipper new MP v2.1 (DT)
<4>[   55.581285] task: 0000000016eeb9a5 task.stack: 0000000098e79387
<4>[   55.581288] PC is at do_read_data+0xc0/0x16d0
<4>[   55.581291] LR is at do_read_data+0xa0/0x16d0
<4>[   55.581293] pc : [<ffffff97acb61c00>] lr : [<ffffff97acb61be0>] pstate: 00c00145
<4>[   55.581295] sp : ffffffceb2fcfcf0
<4>[   55.581297] x29: ffffffceb2fcfd50 x28: dead000000000100 
<4>[   55.581302] x27: ffffffce1c666c80 x26: 0000000000000000 
<4>[   55.581306] x25: ffffffceac9e5210 x24: ffffffcecfd01fc0 
<4>[   55.581310] x23: ffffffce1c666c90 x22: ffffffcebb6f5400 
<4>[   55.581314] x21: 0000000000000006 x20: ffffffcecfd01e00 
<4>[   55.581317] x19: 0000000000000086 x18: ffffffcea35acc18 
<4>[   55.581321] x17: 00000000000003e7 x16: 00041cb87bef6800 
<4>[   55.581325] x15: 0000000000002c5a x14: 0000000000000010 
<4>[   55.581329] x13: 0000000000002b1e x12: dead000000000200 
<4>[   55.581334] x11: dead000000000100 x10: ffffffce1c666780 
<4>[   55.581337] x9 : 0000000000000000 x8 : ffffff97adc470e8 
<4>[   55.581341] x7 : 8d6d08050000000c x6 : f0e5cf5d08017702 
<4>[   55.581345] x5 : 0000000000000001 x4 : 0000000000000000 
<4>[   55.581349] x3 : 0000000000000000 x2 : 0000000000000001 
<4>[   55.581353] x1 : ffffff97ad85d320 x0 : 0000000000000001 
<4>[   55.581358] 
<4>[   55.581358] PC: do_read_data+0x80/0x16d0:
<4>[   55.581360] 1bc0  54000c01 710004bf 54001f41 900067e0 b9402f73 910c8000 92401275 94002699
<4>[   55.581374] 1be0  d0008728 9100a108 8b151108 91018108 aa0803fa f940035a eb08035f 54003100
<4>[   55.581387] 1c00  b9401b49 6b13013f 54ffff61 91004359 52800020 aa1903e1 b8e0033e 0b1e0000
<4>[   55.581400] 1c20  b0006608 395b7908 7100041f 7a40d900 5400a4a0 900067e0 910c8000 97a7b2f9
<4>[   55.581413] 
<4>[   55.581413] LR: do_read_data+0x60/0x16d0:
<4>[   55.581415] 1ba0  d1068308 f9000fe8 d1069308 a902a3f8 b9402b68 91004377 b9401765 7100051f
<4>[   55.581428] 1bc0  54000c01 710004bf 54001f41 900067e0 b9402f73 910c8000 92401275 94002699
<4>[   55.581441] 1be0  d0008728 9100a108 8b151108 91018108 aa0803fa f940035a eb08035f 54003100
<4>[   55.581454] 1c00  b9401b49 6b13013f 54ffff61 91004359 52800020 aa1903e1 b8e0033e 0b1e0000
<4>[   55.581467] 
<4>[   55.581467] SP: 0xffffffceb2fcfcb0:
<4>[   55.581469] fcb0  acb61be0 ffffff97 b2fcfcf0 ffffffce acb61c00 ffffff97 00c00145 00000000
<4>[   55.581482] fcd0  b2fcfd50 ffffffce acb61be0 ffffff97 ffffffff ffffffff 0000007b 00000000
<4>[   55.581494] fcf0  a7b449c0 ffffffce fad30280 ffffffce a7b449c0 ffffffce cfd01e20 ffffffce
<4>[   55.581507] fd10  cfd01e18 ffffffce cfd01fc0 ffffffce cfd01e1c ffffffce cfd01e10 ffffffce
<0>[   55.581520] Process mpss_IPCRTR (pid: 1568, stack limit = 0x0000000098e79387)
<4>[   55.581522] Call trace:
<4>[   55.581525] Exception stack(0xffffffceb2fcfb90 to 0xffffffceb2fcfcc0)
<4>[   55.581528] fb80:                                   0000000000c00145 0000000000000005
<4>[   55.581531] fba0: ffffff97acb61c00 ffffffceb2fcfcf0 0000007fffffffff 0000000000000086
<4>[   55.581533] fbc0: 0000000000000001 ffffff97ad85d320 0000000000000001 0000000000000000
<4>[   55.581536] fbe0: 0000000000000000 0000000000000001 f0e5cf5d08017702 8d6d08050000000c
<4>[   55.581538] fc00: ffffff97adc470e8 0000000000000000 ffffffce1c666780 dead000000000100
<4>[   55.581541] fc20: dead000000000200 0000000000002b1e 0000000000000010 0000000000002c5a
<4>[   55.581543] fc40: 00041cb87bef6800 00000000000003e7 ffffffcea35acc18 0000000000000086
<4>[   55.581546] fc60: ffffffcecfd01e00 0000000000000006 ffffffcebb6f5400 ffffffce1c666c90
<4>[   55.581548] fc80: ffffffcecfd01fc0 ffffffceac9e5210 0000000000000000 ffffffce1c666c80
<4>[   55.581550] fca0: dead000000000100 ffffffceb2fcfd50 ffffff97acb61be0 ffffffceb2fcfcf0
<4>[   55.581553] [<00000000fec68306>] do_read_data+0xc0/0x16d0
<4>[   55.581560] [<00000000dc1a58d8>] kthread_worker_fn+0x13c/0x270
<4>[   55.581562] [<00000000f48e0d28>] kthread+0x10c/0x160
<4>[   55.581567] [<0000000052762f57>] ret_from_fork+0x10/0x20
<0>[   55.581570] Code: aa0803fa f940035a eb08035f 54003100 (b9401b49) 
<4>[   55.581573] ---[ end trace af9122dbcb4e7210 ]---