ELF>8@@*)GNUvWlq=2 PLinuxLinux6.1.0-41-amd64HHHhH@Ht1F=( Hh&H@Ht1fHh0&pu5u"Ht85=~DE~1HT`HtHuR$t%t/HH u1 ~~tff.GT=vTSHhHHRHHHtHxHHHC( H[ ff.USHHHh0&HC H H HHE`H` HH9t^H0Ht~puH{hH H9uHhHH(1Ht2HHH} u'HD$D$H[]H} tH[]k@SL\$ HHHH1HIHHH)HHS(LS0HD$(DCPDKXHC D$H`CTHD$LhHH>tkH~tfH~taH~t\HtYMtHHHHH{8HHHxHxH[       ff.AUATUHSHH pt1H} H[]A\A]pH}(LxIHxHXI9t){$uH`HHH@HC(HXI9uH}(LH}8rHD$D$H[]A\A]p;78ff. ATUHSHpHh0&H]`L`H HL9t'HHtHt5H3Ht"H`HH@H;HHL9u1[]A\~ff.SHHH tHH{ tH[HH{ uH߉D$D$H[DUHATSHr( Hh0&H IH HBpC<C I$ C AT$$thw^wC AD$ CI|$hHCHHS㥛 HH?HH)HS ID$CAD$`C8[A\]@uC HHC@HBxCHUHC@HBxCH?HC@0ff.fSHHH t4KP9NuAwgHT`HtlH1H{ t4H[H4$H4$KP9Nt H߉$$H[~~GXt2t\tG\G\ AWAVAUAATUSHHh0&IAAWu~EA1ۉD$>ID`DD`pID`HHxAuD$IT`%HHI9t;LID`Hut(H[]A\A]A^A_ظfDSHHH tHH{ t6H[L$ T$t$L$ T$Hߋt$H{ uH߉D$D$H[ff.fATUSHeH%(HD$1F$D$[H HHCP9EtEDEAH{ HD$eH+%((HD[]A\pHxHxH9t5A뛋E $Ht$H9GHD$H`HM$Hߋt$AąxSEE1/H#=g HAD EAf.AUIATIUHSHhHHP1HtHI]H)H9HGH,Hw0HHHHLHu[]A\A] DAWIAVIAUATM`UIo`SHHpH8I(H$ HL9tgL+MtA}$uI}8tIM8IE@HAHMu811ҾH"HIE@HC@$HCHxHL9uI(H4$HuHtI`LH@HL9uIxIxIH[]A\A]A^A_@SHHH t$ptJH1H{ tH[pu׸H߉D$D$H[fATIUSH A$puu*I|$ []A\LA$ptLI\$`I$`LI$xI$xI$H;Ht HHH9uI|$ IDŽ$x[L]A\Eff.ATIUSH toLI\$`I$`L@I$xI$xI$H;Ht HHH9uI|$ IDŽ$t[]A\[L]A\ff.AWAVAUATUSHHeH%(HD$1H`H$D$HT$H4$G v $ D$HߍT$$ujH`Ht`HH@Lt`LLxLMn(LLtLM~(Mf0M,$H;,$s+SXu{\C\pH{(1Iċ$t!H`Ht`HHH@;,$rH{(Lp1HT$eH+%(u7H[]A\A]A^A_$C\ SHHH tHH{ tH[HH{ uH߉D$D$H[DAVAUATIUHSHHH]H{ Dj_pHxHxH9HxII(H Ht+HEHt"E1HtHLD$EAU$1CP H<$=H{ uuH߉D$D$H[]A\A]A^AAtBu[HpuJLMt!HtHEIuHHtAHAH{ tH[]A\A]A^LMt7IuHH H{ AHALxIELHtIUIEHBHHIEH"IELǃMl>fAWAVAUATUHSH8veH%(HD$01( HH AHtAƄLE1EtJH{(H{(HƋE$D`A'1EH{ $$H{(H{(HƋE$D`AwL|$1LmHHD$HD$LHD$HD$ HD$(LLH{(H{(HƋE$D`AvLL1H(m$H{(HHT$0eH+%(H8[]A\A]A^A_H{ HD$L|$1HD$LHD$HD$ HD$(HEHH$ MuNH<$LH{(IH{(HƋE$DhAvH<$L1BD:@AVAUIATUSH8eH%(HD$0Hh0&HI}L1HIEAH)IEPXHH{ fpHxtVHxH9EH{ HxH9tYH{ tlpuAH{ HD$0eH+%(H8D[]A\A]A^pH{ EHHeHxDHHhHAƅE$15HhH@ Ht HHKPHHLH}(tHU(HE0HBHHE$HE(H"HE0Ae H{ H1H|$HD$Ls8HD$HD$HD$ HD$(pt(HuxHt$LHxH9tHt$L&A5HH{ At!x1yHH$H$f.AWAVAUATUSH HhHt$0DD$&=IHEI} ApHWIx1H$HMLMDL-MA$IGAu/I;GHI} H []A\A]A^A_I9GuMIO(H$HHL$LtHL$H$IIG(Mw0II}(ILII`H@I}(LIDžI} HcVLH$H$H []A\A]A^A_HD$LcJ0IhHH1HtHT$LHT$L$t Aw`IOHtHLLiHcЃu MMAH)AI;G$MxIFLItIIFHBHHIH"IFIADžBL]HHHcӅHELApHYHHDAWAVAUATUHSHHh0&}<HH{ paKP9M3EdLd`MgAt$( Ep1H{8H{ nH}<feH%HDH{pCE@I$EHI;D$xHE@t$I9$tH`LHH@HE@I${\tgC\eH%LfI|$pfH{ \HO1Lк1L$C\.H{(LHIH`H@H{(L1H ADEAD%E~D E~D-EADE~DE~=H{ UAAVAUIATUSHeH%(HD$1HhD$D$ 0&H HIE)H`Ht$ HT$HHHHDH^HhH@ HtHHH~$PLLHaŅxHH;FUHcH{ HT$eH+%(`H[]A\A]A^D$I9r EHH%H#@pHL`xSX%H`HHH@ŅH{(HHHH`H@H{(HHǃH{ HHH$H$H`HH@HHǃHH`HH@HHǃ|HiHHǃJ{\\C\Hh0&HHHG@pHLHL`xSX> H`HHH@ŅH{(HHHH`H@H{(HH11HŅHhH@ HtHHHH`~$HPnH@HHHǃ.C\d HH`뤃{\tC\C\ HH&H ( H HHHH&H HHH &H H&H HHHH&H ( H HHH&H DH$t$H HH1HHDHH( H HAHAH&H DHHHHHHT$HT$HH&H HH( H HHH&H HHHHHHH&H &H HHHcaZ(EVqa]ݛoj$jnCu |Kq 3qn&c:Rwr'DBq`O9f޻4V- +c ~avideobuf_alloc_vbvideobuf_waitonvideobuf_iolockvideobuf_queue_to_vaddrvideobuf_queue_core_initvideobuf_queue_is_busyvideobuf_queue_cancelvideobuf_next_fieldvideobuf_mmap_free__videobuf_mmap_setupvideobuf_mmap_setupvideobuf_reqbufsvideobuf_querybufvideobuf_qbufvideobuf_dqbufvideobuf_streamonvideobuf_streamoffvideobuf_read_onevideobuf_read_startvideobuf_read_stopvideobuf_stopvideobuf_read_streamvideobuf_poll_streamvideobuf_mmap_mapper3magic mismatch: %x (expected %x) drivers/media/v4l2-core/videobuf-core.c7vbuf: busy: streaming active 7vbuf: busy: pending read #1 7vbuf: busy: pending read #2 7vbuf: busy: buffer #%d mapped 7vbuf: busy: buffer #%d queued 7vbuf: busy: buffer #%d active 7vbuf: mmap appl bug: PROT_WRITE and MAP_SHARED are required 7vbuf: Cannot free buffers when streaming or reading 7vbuf: Cannot free mmapped buffers 7vbuf: querybuf: Wrong type. 7vbuf: querybuf: index out of range. 7vbuf: querybuf: buffer is null. 7vbuf: mmap setup: %d buffers, %d bytes each 7vbuf: reqbufs: memory type invalid 7vbuf: reqbufs: queue type invalid 7vbuf: reqbufs: streaming already exists 7vbuf: reqbufs: stream running 7vbuf: reqbufs: count invalid (%d) 7vbuf: reqbufs: bufs=%d, size=0x%x [%u pages total] 7vbuf: reqbufs: mmap setup returned %d 7vbuf: next_buffer: Not streaming 7vbuf: next_buffer: no buffers to dequeue 7vbuf: next_buffer: waiting on buffer 7vbuf: dqbuf: next_buffer error: %i 7vbuf: dqbuf: state is error 7vbuf: qbuf: Reading running... 7vbuf: qbuf: index out of range. 7vbuf: qbuf: buffer is null. 7vbuf: qbuf: memory type is wrong. 7vbuf: qbuf: buffer is already queued or active. 7vbuf: qbuf: mmap requested but buffer addr is zero! 7vbuf: qbuf: buffer length is not enough 7vbuf: qbuf: wrong memory type 7vbuf: qbuf: requesting next field 7vbuf: qbuf: buffer_prepare returned %d 3No specific ops defined! &vb->done&q->vb_lock&q->wait7vbuf: %s include/linux/thread_info.h7vbuf: dqbuf: state is done 7vbuf: dqbuf: state invalid 7vbuf: vbihack: %d 7vbuf: qbuf: Wrong type. 7vbuf: qbuf: succeeded 7vbuf: video alloc=0x%p videobuf_read_stream__videobuf_freedebuglicense=GPLauthor=Mauro Carvalho Chehab description=helper module to manage video4linux buffersparmtype=debug:intdepends=retpoline=Yintree=Yname=videobuf_corevermagic=6.1.0-41-amd64 SMP preempt mod_unload modversions     (0( 0( 0   (08@80( @   0 0 ( ( (08@80(       (08H80( H (080( 80( 8 (08p80( p (0h0( h (08X80( X80( X (08@80( @ (0H0( H  @0phX@Hm__fentry__pHe__x86_indirect_thunk_rax9[__x86_return_thunk~_printk|c__x86_indirect_thunk_rdxT__init_waitqueue_headf__x86_indirect_thunk_rcx82mutex_unlockKMmutex_lock __mutex_init 4_raw_spin_lock_irqsavep\_raw_spin_unlock_irqrestore ='__wake_up_sync zkfreeens_to_timespec64V __stack_chk_failHۈ__check_object_sizek_copy_to_userUrS__list_del_entry_validDC__wake_uph__list_add_valid#L6mutex_is_locked]{__SCT__might_rescheduyHinit_wait_entryQschedule&prepare_to_wait_eventTfinish_wait탦current_task5 __tracepoint_mmap_lock_releasedTSup_readhS__tracepoint_mmap_lock_start_lockingfdown_read-#__tracepoint_mmap_lock_acquire_returned{7__mmap_lock_do_trace_start_lockingo__mmap_lock_do_trace_acquire_returned'__mmap_lock_do_trace_released<param_ops_int module_layout}|;?BA. .^.0..svideobuf_coreGCC: (Debian 12.2.0-14+deb12u1) 12.2.0GCC: (Debian 12.2.0-14+deb12u1) 12.2.0  & DDDDD D EE,E>ETEfExEEE EEEF F:FSFtFFF F F G /G JGdGzGGGGGGc] @' HGPGXG`G  @ Hc 1@R`]!H #,H@7H Z@0Y" AH#HHSH X-c 7H@]`>T_H@*1Z@ `  z hH@>`tHH@([H0] Ek@BXHy@HHJHH0@:"%GcH>wUG) H@ H H ` H@ p  k H I!I3ICISIaIpI~I$* z@`tH> `@`%G@yX-@1UQIQI@!I([kI II@II    I0*I@)^iI@ Q k     y̟ J È E20y%J ň Ry?Q3JW;J Lj yPJ Ɉ^J Ɉ yqJ ̈J ̈ Ry?QWJ ψJ ̈J ̈ y_PWJ ӈ y_PJ ՈJ Ո yJK ؈ yKU1K ڈ-K ڈCK ̈ y_PxcVK ވ yfK zK ɈK ̈K ̈ yG):"H0c>H([kHHK  ky[K  yxKK  yxKF L  yL v4l2_preemphasisV4L2_PREEMPHASIS_DISABLEDV4L2_PREEMPHASIS_50_uSV4L2_PREEMPHASIS_75_uSv4l2_fieldV4L2_FIELD_ANYV4L2_FIELD_NONEV4L2_FIELD_TOPV4L2_FIELD_BOTTOMV4L2_FIELD_INTERLACEDV4L2_FIELD_SEQ_TBV4L2_FIELD_SEQ_BTV4L2_FIELD_ALTERNATEV4L2_FIELD_INTERLACED_TBV4L2_FIELD_INTERLACED_BTv4l2_buf_typeV4L2_BUF_TYPE_VIDEO_CAPTUREV4L2_BUF_TYPE_VIDEO_OUTPUTV4L2_BUF_TYPE_VIDEO_OVERLAYV4L2_BUF_TYPE_VBI_CAPTUREV4L2_BUF_TYPE_VBI_OUTPUTV4L2_BUF_TYPE_SLICED_VBI_CAPTUREV4L2_BUF_TYPE_SLICED_VBI_OUTPUTV4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAYV4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANEV4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANEV4L2_BUF_TYPE_SDR_CAPTUREV4L2_BUF_TYPE_SDR_OUTPUTV4L2_BUF_TYPE_META_CAPTUREV4L2_BUF_TYPE_META_OUTPUTV4L2_BUF_TYPE_PRIVATEv4l2_memoryV4L2_MEMORY_MMAPV4L2_MEMORY_USERPTRV4L2_MEMORY_OVERLAYV4L2_MEMORY_DMABUFv4l2_timecodeminuteshoursuserbits__kernel_v4l2_timevalv4l2_requestbuffersmem_offsetv4l2_planebytesusedplanesrequest_fdv4l2_buffertimecodepixelformatbytesperlinesizeimagev4l2_framebuffervideobuf_mappingvideobuf_queuevb_lockext_lockirqlockmsizeint_opsstreamingreadingread_offvideobuf_stateVIDEOBUF_NEEDS_INITVIDEOBUF_PREPAREDVIDEOBUF_QUEUEDVIDEOBUF_ACTIVEVIDEOBUF_DONEVIDEOBUF_ERRORVIDEOBUF_IDLEvideobuf_bufferboffbaddrprivsizevideobuf_queue_opsbuf_setupbuf_preparebuf_queuebuf_releasevideobuf_qtype_opsalloc_vbmmap_mappervideobuf_mmap_mappervideobuf_poll_streamvbihackvideobuf_read_streamvideobuf_stopvideobuf_read_stopvideobuf_read_start__videobuf_read_startvideobuf_read_onevideobuf_streamoffvideobuf_streamonvideobuf_dqbufvideobuf_qbufvideobuf_querybufvideobuf_reqbufsbcountvideobuf_mmap_setup__videobuf_mmap_setupvideobuf_mmap_freevideobuf_statusvideobuf_next_fieldvideobuf_queue_cancel__videobuf_freevideobuf_queue_is_busyvideobuf_queue_core_initvideobuf_queue_to_vaddrfbufvideobuf_iolocknon_blockingvideobuf_waitonvideobuf_alloc_vb #  \/ E 8c 0 4 ,    $ L; (S $g | X T < @ D P  H' B ] t   <$  ' C ] #y $ 4$ 5 M)K Nn g h  ; ]}  T  02 R t  H  (C _ }x  l  /0 0L Bj C V W i 5 jS ~s       4 S t    `  2 <Q * #f *y #  $ # #  M   3 "& H37 {)R h P  9 L F  7 +A  1  2G >8b v{ ( 0 ( G n    P3(~0 "  2  0\>p!&H_& p ~ + [1Pe@ 1>K#  gx0>tg ' s@E< Tbj[__crc_videobuf_alloc_vb__crc_videobuf_waiton__crc_videobuf_iolock__crc_videobuf_queue_to_vaddr__crc_videobuf_queue_core_init__crc_videobuf_queue_is_busy__crc_videobuf_queue_cancel__crc_videobuf_next_field__crc_videobuf_mmap_free__crc___videobuf_mmap_setup__crc_videobuf_mmap_setup__crc_videobuf_reqbufs__crc_videobuf_querybuf__crc_videobuf_qbuf__crc_videobuf_dqbuf__crc_videobuf_streamon__crc_videobuf_streamoff__crc_videobuf_read_one__crc_videobuf_read_start__crc_videobuf_read_stop__crc_videobuf_stop__crc_videobuf_read_stream__crc_videobuf_poll_stream__crc_videobuf_mmap_mapper__UNIQUE_ID_depends195____versions__UNIQUE_ID_retpoline194__UNIQUE_ID_intree193__UNIQUE_ID_name192__UNIQUE_ID_vermagic191_note_10_note_9__kstrtab_videobuf_alloc_vb__kstrtabns_videobuf_alloc_vb__ksymtab_videobuf_alloc_vb__kstrtab_videobuf_waiton__kstrtabns_videobuf_waiton__ksymtab_videobuf_waiton__kstrtab_videobuf_iolock__kstrtabns_videobuf_iolock__ksymtab_videobuf_iolock__kstrtab_videobuf_queue_to_vaddr__kstrtabns_videobuf_queue_to_vaddr__ksymtab_videobuf_queue_to_vaddr__kstrtab_videobuf_queue_core_init__kstrtabns_videobuf_queue_core_init__ksymtab_videobuf_queue_core_init__kstrtab_videobuf_queue_is_busy__kstrtabns_videobuf_queue_is_busy__ksymtab_videobuf_queue_is_busy__kstrtab_videobuf_queue_cancel__kstrtabns_videobuf_queue_cancel__ksymtab_videobuf_queue_cancel__kstrtab_videobuf_next_field__kstrtabns_videobuf_next_field__ksymtab_videobuf_next_field__kstrtab_videobuf_mmap_free__kstrtabns_videobuf_mmap_free__ksymtab_videobuf_mmap_free__kstrtab___videobuf_mmap_setup__kstrtabns___videobuf_mmap_setup__ksymtab___videobuf_mmap_setup__kstrtab_videobuf_mmap_setup__kstrtabns_videobuf_mmap_setup__ksymtab_videobuf_mmap_setup__kstrtab_videobuf_reqbufs__kstrtabns_videobuf_reqbufs__ksymtab_videobuf_reqbufs__kstrtab_videobuf_querybuf__kstrtabns_videobuf_querybuf__ksymtab_videobuf_querybuf__kstrtab_videobuf_qbuf__kstrtabns_videobuf_qbuf__ksymtab_videobuf_qbuf__kstrtab_videobuf_dqbuf__kstrtabns_videobuf_dqbuf__ksymtab_videobuf_dqbuf__kstrtab_videobuf_streamon__kstrtabns_videobuf_streamon__ksymtab_videobuf_streamon__kstrtab_videobuf_streamoff__kstrtabns_videobuf_streamoff__ksymtab_videobuf_streamoff__kstrtab_videobuf_read_one__kstrtabns_videobuf_read_one__ksymtab_videobuf_read_one__kstrtab_videobuf_read_start__kstrtabns_videobuf_read_start__ksymtab_videobuf_read_start__kstrtab_videobuf_read_stop__kstrtabns_videobuf_read_stop__ksymtab_videobuf_read_stop__kstrtab_videobuf_stop__kstrtabns_videobuf_stop__ksymtab_videobuf_stop__kstrtab_videobuf_read_stream__kstrtabns_videobuf_read_stream__ksymtab_videobuf_read_stream__kstrtab_videobuf_poll_stream__kstrtabns_videobuf_poll_stream__ksymtab_videobuf_poll_stream__kstrtab_videobuf_mmap_mapper__kstrtabns_videobuf_mmap_mapper__ksymtab_videobuf_mmap_mappervideobuf_iolock.coldvideobuf_queue_is_busy.cold__key.4videobuf_alloc_vb.coldvideobuf_mmap_mapper.cold__key.3__key.2__videobuf_free__videobuf_free.cold__func__.1videobuf_statusvideobuf_status.coldvideobuf_querybuf.cold__videobuf_mmap_setup.coldvideobuf_reqbufs.cold__videobuf_copy_to_user.constprop.0__videobuf_read_startvideobuf_waiton.coldvideobuf_dqbuf.coldvideobuf_read_stream.cold__func__.0videobuf_qbuf.coldvideobuf_read_one.cold__UNIQUE_ID_license344__UNIQUE_ID_author343__UNIQUE_ID_description342__UNIQUE_ID_debugtype341__param_debug__param_str_debug.LC1.LC36__check_object_size__this_modulefinish_wait__mmap_lock_do_trace_acquire_returnedkfreeprepare_to_wait_event__tracepoint_mmap_lock_acquire_returned__wake_up_raw_spin_lock_irqsave__tracepoint_mmap_lock_released__fentry____x86_indirect_thunk_rax_printkschedule__stack_chk_fail__x86_indirect_thunk_rdxinit_wait_entry__list_add_validmutex_lockmutex_is_locked__list_del_entry_valid__mutex_initcurrent_task_raw_spin_unlock_irqrestorens_to_timespec64__x86_return_thunk_copy_to_user__init_waitqueue_headdown_read__mmap_lock_do_trace_start_lockingmutex_unlock__tracepoint_mmap_lock_start_locking__x86_indirect_thunk_rcx__mmap_lock_do_trace_released__wake_up_syncparam_ops_intup_read__SCT__might_resched$1?Tbjqj&7Y }"+1>HQly  PcrU \ &al s 2x>Wev2: \d1/ADfU*1Ww ( 9 J ^ q     % K S            " ) 2 $B Q }      ( O      ! 4 9 U c q    49Qt8v(N_ !~1a5}AHXat2CObt%7Gkse )D^(6HIVck i-9f}?sU#+hUbjy" 7 3?Ngp3D U :   A![!a!!!!!$"@"L"v"""""'"Z#m###### $$$$$M  $- 27> pCHO TY` Pejv {     (  h:   ;  :* /= BK PU\ afm rw  8 8  S       S  p$ + h052 A FO Z`e<l w}< 7   y c) s H)   ; , 1: ?DpK 8PUpa fo ty+  j  p p p h p  p p"'p3 8F KW \hp!BC '(Q R$(-,.04?8@<@lDmHLEPFTX<\=`dihjlpNtOx|KL9:346701Z[]^`afgHIcdWX TU*+0pP (08@HP@X`0h p xP   p P 0 0 a O=[ |  $7(,M04C8,<@TDH2L P T!X!\?"`u"dY#h#l#p#t~$#i  q $(~,048<@DH)LP8 T~ X$ \ ` d3 hb l ptx|}|@! ! (0fgn p$B(P,`048<@DHoLpPqTvX\`dhlptx|{|~   $(3,@0F4M8<@DHLPTX7\9`;d@hAlBpFtx|    7 8 = } ~        ! " $ ) F P W \ ` d           $ ( , 0 4 8 < @ D H L P T X \ `2 d3 h8 la pb tg xn |p w { |     -138BPW[\  $(,048<@DH L'P)T+X/\3`:dhlptx|uvwy{}'079;=>BF  $(,048<@DHLPTX\`rdshtlvpxtzx||       $ 8!9!:!!@!E!$ "H{ $9(L,074+8l ($(04<@HLTX`dlpx|3F. J5 W j$,08?$<Dy$HP<T\O`-H  $(  F.symtab.strtab.shstrtab.note.gnu.build-id.note.Linux.rela.text.rela.text.unlikely.rela__ksymtab_gpl__kcrctab_gpl__ksymtab_strings.rela__mcount_loc.rodata.str1.8.rodata.str1.1.rodata.modinfo.rela__param.rela.retpoline_sites.rela.return_sites.orc_unwind.rela.orc_unwind_ip__versions.rela__bug_table.rela__jump_table.data.rela.static_call_sites.gnu.linkonce.this_module.bss.comment.note.GNU-stack.BTF@$.d<?$:@0 'J>%lE@Px'^) Y@Ⱥ'l*`z2,+-@' 2-2 456F5@6(@(`'h6x@'6@X'7Z?<@h'#D 3 Nh.@'DO0?@ 'QO\OW@' oP@S0SPSSxh8( {0 *H 01 0  `He0  *H 1o0k0F0.1,0*U #Build time autogenerated kernel keyz22Î]:0  `He0  *H 7i'>Vu) *rBhq[׶~:ެjŐs2Uҿ{p9َW$I{#4 /Xo