Warning: Permanently added '10.128.1.166' (ED25519) to the list of known hosts. executing program [ 74.978687][ T3564] loop0: detected capacity change from 0 to 32768 [ 75.034780][ T3564] ======================================================= [ 75.034780][ T3564] WARNING: The mand mount option has been deprecated and [ 75.034780][ T3564] and is ignored by this kernel. Remove the mand [ 75.034780][ T3564] option from the mount to silence this warning. [ 75.034780][ T3564] ======================================================= [ 75.100796][ T3564] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.119222][ T26] audit: type=1800 audit(1728144837.386:2): pid=3564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 75.147226][ T3564] syz-executor672 (3564) used greatest stack depth: 17792 bytes left [ 75.167866][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.405387][ T3569] loop0: detected capacity change from 0 to 32768 [ 75.551739][ T3569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.565391][ T26] audit: type=1800 audit(1728144837.836:3): pid=3569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 75.596975][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.832505][ T3574] loop0: detected capacity change from 0 to 32768 [ 75.921822][ T3574] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.934501][ T26] audit: type=1800 audit(1728144838.206:4): pid=3574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 75.966982][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.182188][ T3578] loop0: detected capacity change from 0 to 32768 [ 76.272278][ T3578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.287490][ T26] audit: type=1800 audit(1728144838.556:5): pid=3578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 76.316538][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.405783][ T1074] cfg80211: failed to load regulatory.db [ 76.550855][ T3582] loop0: detected capacity change from 0 to 32768 [ 76.640771][ T3582] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.653861][ T26] audit: type=1800 audit(1728144838.926:6): pid=3582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 76.685826][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.933652][ T3586] loop0: detected capacity change from 0 to 32768 [ 77.030780][ T3586] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.043983][ T26] audit: type=1800 audit(1728144839.316:7): pid=3586 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 77.082775][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.332851][ T3590] loop0: detected capacity change from 0 to 32768 [ 77.421409][ T3590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.434674][ T26] audit: type=1800 audit(1728144839.706:8): pid=3590 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 77.463224][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.702205][ T3594] loop0: detected capacity change from 0 to 32768 [ 77.790865][ T3594] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.804676][ T26] audit: type=1800 audit(1728144840.066:9): pid=3594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 77.838693][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.052521][ T3598] loop0: detected capacity change from 0 to 32768 [ 78.141999][ T3598] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.155111][ T26] audit: type=1800 audit(1728144840.426:10): pid=3598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 78.195313][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.424409][ T3602] loop0: detected capacity change from 0 to 32768 [ 78.511624][ T3602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.524242][ T26] audit: type=1800 audit(1728144840.796:11): pid=3602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 78.554491][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.772376][ T3606] loop0: detected capacity change from 0 to 32768 [ 78.860773][ T3606] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.903779][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.152593][ T3610] loop0: detected capacity change from 0 to 32768 [ 79.241742][ T3610] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.283969][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.534124][ T3614] loop0: detected capacity change from 0 to 32768 [ 79.621012][ T3614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.661746][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.892538][ T3619] loop0: detected capacity change from 0 to 32768 [ 79.980693][ T3619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.018368][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.265186][ T3623] loop0: detected capacity change from 0 to 32768 [ 80.350940][ T3623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.363419][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 80.363437][ T26] audit: type=1800 audit(1728144842.626:16): pid=3623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 80.399267][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.613033][ T3627] loop0: detected capacity change from 0 to 32768 [ 80.700726][ T3627] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.713387][ T26] audit: type=1800 audit(1728144842.986:17): pid=3627 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 80.753186][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.992682][ T3631] loop0: detected capacity change from 0 to 32768 [ 81.110737][ T3631] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.122949][ T26] audit: type=1800 audit(1728144843.396:18): pid=3631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 81.152425][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.386774][ T3635] loop0: detected capacity change from 0 to 32768 [ 81.472206][ T3635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.484831][ T26] audit: type=1800 audit(1728144843.756:19): pid=3635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 81.516997][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.740895][ T3639] loop0: detected capacity change from 0 to 32768 [ 81.830739][ T3639] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.843203][ T26] audit: type=1800 audit(1728144844.106:20): pid=3639 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 81.878854][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.095695][ T3643] loop0: detected capacity change from 0 to 32768 [ 82.182294][ T3643] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.195151][ T26] audit: type=1800 audit(1728144844.466:21): pid=3643 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 82.223950][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.448066][ T3647] loop0: detected capacity change from 0 to 32768 [ 82.572009][ T3647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.584810][ T26] audit: type=1800 audit(1728144844.856:22): pid=3647 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 82.623846][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.843748][ T3652] loop0: detected capacity change from 0 to 32768 [ 82.941201][ T3652] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.954827][ T26] audit: type=1800 audit(1728144845.226:23): pid=3652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 82.984285][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.211980][ T3656] loop0: detected capacity change from 0 to 32768 [ 83.300937][ T3656] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.312432][ T26] audit: type=1800 audit(1728144845.576:24): pid=3656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 83.348804][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.578302][ T3661] loop0: detected capacity change from 0 to 32768 [ 83.675459][ T3661] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.691151][ T26] audit: type=1800 audit(1728144845.966:25): pid=3661 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 83.730467][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.982708][ T3666] loop0: detected capacity change from 0 to 32768 [ 84.121385][ T3666] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.159025][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.412385][ T3670] loop0: detected capacity change from 0 to 32768 [ 84.501643][ T3670] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.539007][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.766267][ T3674] loop0: detected capacity change from 0 to 32768 [ 84.851480][ T3674] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.884295][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.102683][ T3678] loop0: detected capacity change from 0 to 32768 [ 85.211550][ T3678] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.254757][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.502955][ T3683] loop0: detected capacity change from 0 to 32768 [ 85.613485][ T3683] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.625373][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 85.625386][ T26] audit: type=1800 audit(1728144847.896:30): pid=3683 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 85.671652][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.918122][ T3688] loop0: detected capacity change from 0 to 32768 [ 86.013299][ T3688] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.026329][ T26] audit: type=1800 audit(1728144848.296:31): pid=3688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 86.056157][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.294776][ T3693] loop0: detected capacity change from 0 to 32768 [ 86.401378][ T3693] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.413873][ T26] audit: type=1800 audit(1728144848.686:32): pid=3693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 86.444052][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.672491][ T3697] loop0: detected capacity change from 0 to 32768 [ 86.781865][ T3697] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.795152][ T26] audit: type=1800 audit(1728144849.066:33): pid=3697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 86.823876][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.053830][ T3701] loop0: detected capacity change from 0 to 32768 [ 87.141166][ T3701] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.154450][ T26] audit: type=1800 audit(1728144849.426:34): pid=3701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 87.194147][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.424575][ T3705] loop0: detected capacity change from 0 to 32768 [ 87.514658][ T3705] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.527285][ T26] audit: type=1800 audit(1728144849.796:35): pid=3705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 87.571914][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.802145][ T3709] loop0: detected capacity change from 0 to 32768 [ 87.911088][ T3709] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.924724][ T26] audit: type=1800 audit(1728144850.196:36): pid=3709 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 87.963954][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.192403][ T3713] loop0: detected capacity change from 0 to 32768 [ 88.310911][ T3713] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.324250][ T26] audit: type=1800 audit(1728144850.596:37): pid=3713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 88.363748][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.581425][ T3717] loop0: detected capacity change from 0 to 32768 [ 88.721401][ T3717] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.734033][ T26] audit: type=1800 audit(1728144851.006:38): pid=3717 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 88.773160][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.013616][ T3721] loop0: detected capacity change from 0 to 32768 [ 89.100691][ T3721] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.112244][ T26] audit: type=1800 audit(1728144851.386:39): pid=3721 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 89.148628][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.367121][ T3725] loop0: detected capacity change from 0 to 32768 [ 89.460605][ T3725] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.494420][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.714367][ T3729] loop0: detected capacity change from 0 to 32768 [ 89.811608][ T3729] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.845765][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.077227][ T3733] loop0: detected capacity change from 0 to 32768 [ 90.172379][ T3733] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.206164][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.434356][ T3737] loop0: detected capacity change from 0 to 32768 [ 90.533129][ T3737] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.571109][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.815765][ T3741] loop0: detected capacity change from 0 to 32768 [ 90.901971][ T3741] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.914376][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 90.914388][ T26] audit: type=1800 audit(1728144853.186:44): pid=3741 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 90.952638][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.183186][ T3745] loop0: detected capacity change from 0 to 32768 [ 91.271155][ T3745] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.285160][ T26] audit: type=1800 audit(1728144853.556:45): pid=3745 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 91.324930][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.534978][ T3749] loop0: detected capacity change from 0 to 32768 [ 91.631078][ T3749] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.643278][ T26] audit: type=1800 audit(1728144853.916:46): pid=3749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 91.645040][ T3749] [ 91.666498][ T3749] ====================================================== [ 91.673516][ T3749] WARNING: possible circular locking dependency detected [ 91.680517][ T3749] 5.15.167-syzkaller #0 Not tainted [ 91.685688][ T3749] ------------------------------------------------------ [ 91.692679][ T3749] syz-executor672/3749 is trying to acquire lock: [ 91.699060][ T3749] ffff888019dbd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 91.710006][ T3749] [ 91.710006][ T3749] but task is already holding lock: [ 91.717347][ T3749] ffff88807065cda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 91.728385][ T3749] [ 91.728385][ T3749] which lock already depends on the new lock. [ 91.728385][ T3749] [ 91.738762][ T3749] [ 91.738762][ T3749] the existing dependency chain (in reverse order) is: [ 91.747752][ T3749] [ 91.747752][ T3749] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 91.756507][ T3749] lock_acquire+0x1db/0x4f0 [ 91.761512][ T3749] down_read+0x45/0x2e0 [ 91.766180][ T3749] ocfs2_read_virt_blocks+0x2b3/0xa10 [ 91.772050][ T3749] ocfs2_find_entry+0x437/0x26d0 [ 91.777479][ T3749] ocfs2_find_files_on_disk+0xea/0x310 [ 91.783434][ T3749] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 91.789581][ T3749] ocfs2_get_system_file_inode+0x314/0x7b0 [ 91.795886][ T3749] ocfs2_init_global_system_inodes+0x328/0x720 [ 91.802549][ T3749] ocfs2_fill_super+0x479e/0x58a0 [ 91.808067][ T3749] mount_bdev+0x2c9/0x3f0 [ 91.812912][ T3749] legacy_get_tree+0xeb/0x180 [ 91.818099][ T3749] vfs_get_tree+0x88/0x270 [ 91.823007][ T3749] do_new_mount+0x2ba/0xb40 [ 91.828007][ T3749] __se_sys_mount+0x2d5/0x3c0 [ 91.833212][ T3749] do_syscall_64+0x3b/0xb0 [ 91.838131][ T3749] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.844529][ T3749] [ 91.844529][ T3749] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 91.852841][ T3749] validate_chain+0x1649/0x5930 [ 91.858222][ T3749] __lock_acquire+0x1295/0x1ff0 [ 91.863669][ T3749] lock_acquire+0x1db/0x4f0 [ 91.868670][ T3749] __mutex_lock_common+0x1da/0x25a0 [ 91.874375][ T3749] mutex_lock_nested+0x17/0x20 [ 91.879646][ T3749] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 91.885953][ T3749] ocfs2_reserve_local_alloc_bits+0x103/0x27a0 [ 91.892669][ T3749] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 91.899510][ T3749] ocfs2_lock_allocators+0x306/0x620 [ 91.905305][ T3749] ocfs2_write_begin_nolock+0x28e5/0x4d20 [ 91.911527][ T3749] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 91.917698][ T3749] __blockdev_direct_IO+0x1b13/0x4f40 [ 91.923667][ T3749] ocfs2_direct_IO+0x250/0x2c0 [ 91.928938][ T3749] generic_file_direct_write+0x204/0x460 [ 91.935067][ T3749] __generic_file_write_iter+0x2a2/0x4f0 [ 91.941201][ T3749] ocfs2_file_write_iter+0x17d5/0x1fa0 [ 91.947158][ T3749] do_iter_readv_writev+0x594/0x7a0 [ 91.952852][ T3749] do_iter_write+0x1e6/0x760 [ 91.957940][ T3749] do_pwritev+0x219/0x360 [ 91.962850][ T3749] do_syscall_64+0x3b/0xb0 [ 91.967761][ T3749] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.974164][ T3749] [ 91.974164][ T3749] other info that might help us debug this: [ 91.974164][ T3749] [ 91.984363][ T3749] Possible unsafe locking scenario: [ 91.984363][ T3749] [ 91.991783][ T3749] CPU0 CPU1 [ 91.997118][ T3749] ---- ---- [ 92.002452][ T3749] lock(&ocfs2_file_ip_alloc_sem_key); [ 92.007971][ T3749] lock(&osb->system_file_mutex); [ 92.015571][ T3749] lock(&ocfs2_file_ip_alloc_sem_key); [ 92.023610][ T3749] lock(&osb->system_file_mutex); [ 92.028693][ T3749] [ 92.028693][ T3749] *** DEADLOCK *** [ 92.028693][ T3749] [ 92.036806][ T3749] 3 locks held by syz-executor672/3749: [ 92.042340][ T3749] #0: ffff888078016460 (sb_writers#9){.+.+}-{0:0}, at: do_pwritev+0x1fd/0x360 [ 92.051272][ T3749] #1: ffff88807065d108 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x446/0x1fa0 [ 92.062570][ T3749] #2: ffff88807065cda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 92.074020][ T3749] [ 92.074020][ T3749] stack backtrace: [ 92.079896][ T3749] CPU: 1 PID: 3749 Comm: syz-executor672 Not tainted 5.15.167-syzkaller #0 [ 92.088543][ T3749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 92.098585][ T3749] Call Trace: [ 92.101844][ T3749] [ 92.104751][ T3749] dump_stack_lvl+0x1e3/0x2d0 [ 92.109406][ T3749] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 92.115014][ T3749] ? print_circular_bug+0x12b/0x1a0 [ 92.120210][ T3749] check_noncircular+0x2f8/0x3b0 [ 92.125121][ T3749] ? add_chain_block+0x850/0x850 [ 92.130035][ T3749] ? lockdep_lock+0x11f/0x2a0 [ 92.134687][ T3749] validate_chain+0x1649/0x5930 [ 92.139513][ T3749] ? noop_count+0x30/0x30 [ 92.143824][ T3749] ? reacquire_held_locks+0x660/0x660 [ 92.149166][ T3749] ? check_path+0x21/0x40 [ 92.153464][ T3749] ? validate_chain+0x112/0x5930 [ 92.158375][ T3749] ? rcu_is_watching+0x11/0xa0 [ 92.163112][ T3749] ? mark_lock+0x98/0x340 [ 92.167412][ T3749] __lock_acquire+0x1295/0x1ff0 [ 92.172236][ T3749] lock_acquire+0x1db/0x4f0 [ 92.176709][ T3749] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 92.182665][ T3749] ? read_lock_is_recursive+0x10/0x10 [ 92.188011][ T3749] ? __might_sleep+0xc0/0xc0 [ 92.192591][ T3749] ? __lock_acquire+0x1295/0x1ff0 [ 92.197605][ T3749] __mutex_lock_common+0x1da/0x25a0 [ 92.202794][ T3749] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 92.208759][ T3749] ? read_lock_is_recursive+0x10/0x10 [ 92.214105][ T3749] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 92.220062][ T3749] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 92.226015][ T3749] ? mutex_lock_io_nested+0x60/0x60 [ 92.231274][ T3749] ? do_raw_spin_lock+0x14a/0x370 [ 92.236275][ T3749] ? do_raw_spin_unlock+0x137/0x8b0 [ 92.241448][ T3749] mutex_lock_nested+0x17/0x20 [ 92.246186][ T3749] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 92.251989][ T3749] ? ocfs2_fast_symlink_readpage+0x420/0x420 [ 92.257949][ T3749] ? __kernel_text_address+0x94/0x100 [ 92.263301][ T3749] ? reacquire_held_locks+0x660/0x660 [ 92.268668][ T3749] ? unwind_get_return_address+0x49/0x80 [ 92.274279][ T3749] ? arch_stack_walk+0xf3/0x140 [ 92.279105][ T3749] ocfs2_reserve_local_alloc_bits+0x103/0x27a0 [ 92.285232][ T3749] ? stack_trace_save+0x113/0x1c0 [ 92.290247][ T3749] ? kasan_unpoison+0x42/0x60 [ 92.294896][ T3749] ? mark_lock+0x98/0x340 [ 92.299201][ T3749] ? __lock_acquire+0x1295/0x1ff0 [ 92.304205][ T3749] ? ocfs2_complete_local_alloc_recovery+0x620/0x620 [ 92.310856][ T3749] ? read_lock_is_recursive+0x10/0x10 [ 92.316233][ T3749] ? ocfs2_alloc_should_use_local+0x13a/0x2e0 [ 92.322287][ T3749] ? __lock_acquire+0x1ff0/0x1ff0 [ 92.327291][ T3749] ? do_raw_spin_lock+0x14a/0x370 [ 92.332297][ T3749] ? do_raw_spin_unlock+0x137/0x8b0 [ 92.337493][ T3749] ? _raw_spin_unlock+0x24/0x40 [ 92.342321][ T3749] ? ocfs2_alloc_should_use_local+0x13a/0x2e0 [ 92.348365][ T3749] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 92.354686][ T3749] ? mark_lock+0x98/0x340 [ 92.358989][ T3749] ? ocfs2_reserve_clusters+0x30/0x30 [ 92.364337][ T3749] ? __lock_acquire+0x1295/0x1ff0 [ 92.369337][ T3749] ? rcu_is_watching+0x11/0xa0 [ 92.374073][ T3749] ? ocfs2_num_free_extents+0x365/0x680 [ 92.379591][ T3749] ? ocfs2_validate_extent_block+0x580/0x580 [ 92.385572][ T3749] ocfs2_lock_allocators+0x306/0x620 [ 92.390922][ T3749] ? _ocfs2_clear_bit+0x40/0x40 [ 92.395746][ T3749] ? ocfs2_write_begin_nolock+0x1147/0x4d20 [ 92.401613][ T3749] ? rcu_is_watching+0x11/0xa0 [ 92.406351][ T3749] ? ocfs2_write_begin_nolock+0x1147/0x4d20 [ 92.412222][ T3749] ? kfree+0x4a/0x270 [ 92.416298][ T3749] ? ocfs2_write_begin_nolock+0x1059/0x4d20 [ 92.422175][ T3749] ocfs2_write_begin_nolock+0x28e5/0x4d20 [ 92.427885][ T3749] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 92.433673][ T3749] ? ocfs2_zero_extend+0x2769/0x2bb0 [ 92.438938][ T3749] ? ocfs2_allocate_extend_trans+0x620/0x620 [ 92.444916][ T3749] ? ocfs2_add_inode_data+0x110/0x110 [ 92.450267][ T3749] ? rwsem_write_trylock+0x166/0x210 [ 92.455532][ T3749] ? clear_nonspinnable+0x60/0x60 [ 92.460530][ T3749] ? ocfs2_dio_wr_get_block+0x464/0x1920 [ 92.466137][ T3749] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 92.471575][ T3749] ? ocfs2_lock_get_block+0x50/0x50 [ 92.476741][ T3749] ? memset+0x1f/0x40 [ 92.480699][ T3749] ? lockdep_init_map_type+0x9d/0x8d0 [ 92.486041][ T3749] ? lockdep_softirqs_off+0x420/0x420 [ 92.491386][ T3749] ? slab_post_alloc_hook+0x73/0x380 [ 92.496644][ T3749] ? iov_iter_advance+0x1f8/0x380 [ 92.501660][ T3749] ? ocfs2_lock_get_block+0x50/0x50 [ 92.506831][ T3749] __blockdev_direct_IO+0x1b13/0x4f40 [ 92.512187][ T3749] ? sb_init_dio_done_wq+0x80/0x80 [ 92.517274][ T3749] ? invalidate_inode_pages2_range+0x1088/0x1230 [ 92.523598][ T3749] ? ocfs2_lock_get_block+0x50/0x50 [ 92.528772][ T3749] ? seqcount_lockdep_reader_access+0x153/0x220 [ 92.535010][ T3749] ? lockdep_hardirqs_on+0x94/0x130 [ 92.540185][ T3749] ? invalidate_mapping_pagevec+0x30/0x30 [ 92.545875][ T3749] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 92.552089][ T3749] ? filemap_write_and_wait_range+0x1d3/0x280 [ 92.558129][ T3749] ? ocfs2_lock_get_block+0x50/0x50 [ 92.563303][ T3749] ocfs2_direct_IO+0x250/0x2c0 [ 92.568054][ T3749] generic_file_direct_write+0x204/0x460 [ 92.573666][ T3749] __generic_file_write_iter+0x2a2/0x4f0 [ 92.579712][ T3749] ? ocfs2_inode_unlock+0x122/0x150 [ 92.584884][ T3749] ocfs2_file_write_iter+0x17d5/0x1fa0 [ 92.590331][ T3749] ? ocfs2_file_read_iter+0xae0/0xae0 [ 92.595754][ T3749] ? __lock_acquire+0x1ff0/0x1ff0 [ 92.600754][ T3749] ? aa_file_perm+0x3af/0xf60 [ 92.605425][ T3749] ? aa_path_link+0xea0/0xea0 [ 92.610075][ T3749] do_iter_readv_writev+0x594/0x7a0 [ 92.615354][ T3749] ? generic_file_rw_checks+0x260/0x260 [ 92.621047][ T3749] ? common_file_perm+0x17d/0x1d0 [ 92.626129][ T3749] ? fsnotify_perm+0x64/0x590 [ 92.630780][ T3749] ? security_file_permission+0x75/0xa0 [ 92.636296][ T3749] do_iter_write+0x1e6/0x760 [ 92.640862][ T3749] do_pwritev+0x219/0x360 [ 92.645164][ T3749] ? do_preadv+0x350/0x350 [ 92.649575][ T3749] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 92.655533][ T3749] ? vtime_user_exit+0x2d1/0x400 [ 92.660456][ T3749] ? syscall_enter_from_user_mode+0x2e/0x240 [ 92.666409][ T3749] ? lockdep_hardirqs_on+0x94/0x130 [ 92.671582][ T3749] ? __x64_sys_pwritev2+0xb9/0x100 [ 92.676683][ T3749] do_syscall_64+0x3b/0xb0 [ 92.681107][ T3749] ? clear_bhb_loop+0x15/0x70 [ 92.685778][ T3749] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.691666][ T3749] RIP: 0033:0x7f741a6e32a9 [ 92.696063][ T3749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 92.715653][ T3749] RSP: 002b:00007fffc47bda88 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 92.724065][ T3749] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f741a6e32a9 [ 92.732012][ T3749] RDX: 0000000000000002 RSI: 0000000020000240 RDI: 0000000000000004 [ 92.739976][ T3749] RBP: 0000000000000000 R08: 0000000000041001 R09: 0000000000000003 [ 92.747924][ T3749] R10: 0000000000001200 R11: 0000000000000246 R12: 00007fffc47bdabc [ 92.755870][ T3749] R13: 000000000000002c R14: 431bde82d7b634db R15: 00007fffc47bdaf0 [ 92.763818][ T3749] [ 92.790151][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.952963][ T3753] loop0: detected capacity change from 0 to 32768 [ 93.068010][ T3753] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.078553][ T26] audit: type=1800 audit(1728144855.346:47): pid=3753 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 93.102270][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.290325][ T3757] loop0: detected capacity change from 0 to 32768 [ 93.377805][ T3757] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.388194][ T26] audit: type=1800 audit(1728144855.656:48): pid=3757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 93.422399][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.597955][ T3761] loop0: detected capacity change from 0 to 32768 [ 93.687758][ T3761] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.698165][ T26] audit: type=1800 audit(1728144855.966:49): pid=3761 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 93.722157][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.910137][ T3765] loop0: detected capacity change from 0 to 32768 [ 94.017835][ T3765] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.028295][ T26] audit: type=1800 audit(1728144856.296:50): pid=3765 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 94.062402][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.249167][ T3769] loop0: detected capacity change from 0 to 32768 [ 94.367907][ T3769] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.378360][ T26] audit: type=1800 audit(1728144856.646:51): pid=3769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 94.403022][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.588869][ T3773] loop0: detected capacity change from 0 to 32768 [ 94.678141][ T3773] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.688696][ T26] audit: type=1800 audit(1728144856.966:52): pid=3773 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 94.713044][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.869608][ T3777] loop0: detected capacity change from 0 to 32768 [ 94.987869][ T3777] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.998221][ T26] audit: type=1800 audit(1728144857.276:53): pid=3777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 95.032760][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.199341][ T3781] loop0: detected capacity change from 0 to 32768 [ 95.297814][ T3781] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.324513][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.499950][ T3785] loop0: detected capacity change from 0 to 32768 [ 95.608077][ T3785] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.633975][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.830156][ T3789] loop0: detected capacity change from 0 to 32768 [ 95.917868][ T3789] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.928339][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 95.928351][ T26] audit: type=1800 audit(1728144858.196:56): pid=3789 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 95.957775][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.117997][ T3793] loop0: detected capacity change from 0 to 32768 [ 96.217748][ T3793] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.228233][ T26] audit: type=1800 audit(1728144858.496:57): pid=3793 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 96.262518][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.428459][ T3797] loop0: detected capacity change from 0 to 32768 [ 96.537616][ T3797] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.548122][ T26] audit: type=1800 audit(1728144858.816:58): pid=3797 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 96.572533][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.764300][ T3801] loop0: detected capacity change from 0 to 32768 [ 96.896503][ T3801] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.906868][ T26] audit: type=1800 audit(1728144859.176:59): pid=3801 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 96.941360][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.099610][ T3805] loop0: detected capacity change from 0 to 32768 [ 97.187741][ T3805] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.198317][ T26] audit: type=1800 audit(1728144859.466:60): pid=3805 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 97.232644][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.408587][ T3809] loop0: detected capacity change from 0 to 32768 [ 97.458373][ T3809] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.468911][ T26] audit: type=1800 audit(1728144859.746:61): pid=3809 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 97.492660][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.678531][ T3813] loop0: detected capacity change from 0 to 32768 [ 97.788179][ T3813] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.798645][ T26] audit: type=1800 audit(1728144860.076:62): pid=3813 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 97.833037][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.998525][ T3817] loop0: detected capacity change from 0 to 32768 [ 98.107898][ T3817] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.118403][ T26] audit: type=1800 audit(1728144860.396:63): pid=3817 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.142662][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.319396][ T3821] loop0: detected capacity change from 0 to 32768 [ 98.428472][ T3821] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.438858][ T26] audit: type=1800 audit(1728144860.706:64): pid=3821 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.473015][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.648722][ T3825] loop0: detected capacity change from 0 to 32768 [ 98.737646][ T3825] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.747968][ T26] audit: type=1800 audit(1728144861.016:65): pid=3825 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.772079][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.951694][ T3829] loop0: detected capacity change from 0 to 32768 [ 99.067806][ T3829] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.095690][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.258901][ T3833] loop0: detected capacity change from 0 to 32768 [ 99.347842][ T3833] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.369845][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.528973][ T3837] loop0: detected capacity change from 0 to 32768 [ 99.627788][ T3837] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.651748][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.839694][ T3841] loop0: detected capacity change from 0 to 32768 [ 99.947955][ T3841] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.970117][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.128687][ T3845] loop0: detected capacity change from 0 to 32768 [ 100.237767][ T3845] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.260061][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.449975][ T3849] loop0: detected capacity change from 0 to 32768 [ 100.547903][ T3849] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.570234][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.729465][ T3853] loop0: detected capacity change from 0 to 32768 [ 100.817765][ T3853] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.839913][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.020025][ T3857] loop0: detected capacity change from 0 to 32768 [ 101.107790][ T3857] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.118248][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 101.118259][ T26] audit: type=1800 audit(1728144863.386:73): pid=3857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 101.158652][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.328978][ T3861] loop0: detected capacity change from 0 to 32768 [ 101.417807][ T3861] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.428193][ T26] audit: type=1800 audit(1728144863.706:74): pid=3861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor672" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 101.452041][ T3563] ocfs2: Unmounting device (7,0) on (node local) executing program