Warning: Permanently added '10.128.0.166' (ED25519) to the list of known hosts. executing program [ 53.282014][ T3566] loop0: detected capacity change from 0 to 32768 [ 53.334366][ T3566] ======================================================= [ 53.334366][ T3566] WARNING: The mand mount option has been deprecated and [ 53.334366][ T3566] and is ignored by this kernel. Remove the mand [ 53.334366][ T3566] option from the mount to silence this warning. [ 53.334366][ T3566] ======================================================= [ 53.399868][ T3566] JBD2: Ignoring recovery information on journal [ 53.430414][ T3566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.449693][ T26] audit: type=1800 audit(1726736463.632:2): pid=3566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 53.484045][ T3566] syz-executor992 (3566) used greatest stack depth: 17792 bytes left [ 53.509304][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.816993][ T3571] loop0: detected capacity change from 0 to 32768 [ 53.919839][ T3571] JBD2: Ignoring recovery information on journal [ 53.950247][ T3571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.963222][ T26] audit: type=1800 audit(1726736464.152:3): pid=3571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 54.015823][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.310308][ T3575] loop0: detected capacity change from 0 to 32768 [ 54.420378][ T3575] JBD2: Ignoring recovery information on journal [ 54.451302][ T3575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.464717][ T26] audit: type=1800 audit(1726736464.652:4): pid=3575 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 54.518846][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.791761][ T3579] loop0: detected capacity change from 0 to 32768 [ 54.879561][ T3579] JBD2: Ignoring recovery information on journal [ 54.918380][ T3579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.932100][ T26] audit: type=1800 audit(1726736465.112:5): pid=3579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 54.980442][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.263960][ T3583] loop0: detected capacity change from 0 to 32768 [ 55.349472][ T3583] JBD2: Ignoring recovery information on journal [ 55.377632][ T3583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.389918][ T26] audit: type=1800 audit(1726736465.572:6): pid=3583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 55.431928][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.712218][ T3587] loop0: detected capacity change from 0 to 32768 [ 55.799693][ T3587] JBD2: Ignoring recovery information on journal [ 55.829686][ T3587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.842099][ T26] audit: type=1800 audit(1726736466.032:7): pid=3587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 55.893858][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.172546][ T3591] loop0: detected capacity change from 0 to 32768 [ 56.259807][ T3591] JBD2: Ignoring recovery information on journal [ 56.289643][ T3591] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.301577][ T26] audit: type=1800 audit(1726736466.482:8): pid=3591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 56.352831][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.624907][ T3595] loop0: detected capacity change from 0 to 32768 [ 56.709729][ T3595] JBD2: Ignoring recovery information on journal [ 56.738462][ T3595] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.750404][ T26] audit: type=1800 audit(1726736466.932:9): pid=3595 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 56.802734][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.070100][ T3599] loop0: detected capacity change from 0 to 32768 [ 57.169864][ T3599] JBD2: Ignoring recovery information on journal [ 57.199003][ T3599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.211521][ T26] audit: type=1800 audit(1726736467.402:10): pid=3599 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 57.262937][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.551804][ T3603] loop0: detected capacity change from 0 to 32768 [ 57.639480][ T3603] JBD2: Ignoring recovery information on journal [ 57.667856][ T3603] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.679782][ T26] audit: type=1800 audit(1726736467.862:11): pid=3603 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 57.731269][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.009137][ T3607] loop0: detected capacity change from 0 to 32768 [ 58.099736][ T3607] JBD2: Ignoring recovery information on journal [ 58.127903][ T3607] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.175744][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.471368][ T3611] loop0: detected capacity change from 0 to 32768 [ 58.559551][ T3611] JBD2: Ignoring recovery information on journal [ 58.588086][ T3611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.600638][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 58.600651][ T26] audit: type=1800 audit(1726736468.782:13): pid=3611 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 58.649098][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.928603][ T3615] loop0: detected capacity change from 0 to 32768 [ 59.039769][ T3615] JBD2: Ignoring recovery information on journal [ 59.067559][ T3615] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.080904][ T26] audit: type=1800 audit(1726736469.272:14): pid=3615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 59.129557][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.431870][ T3619] loop0: detected capacity change from 0 to 32768 [ 59.520268][ T3619] JBD2: Ignoring recovery information on journal [ 59.548473][ T3619] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.560459][ T26] audit: type=1800 audit(1726736469.742:15): pid=3619 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 59.613742][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.910653][ T3623] loop0: detected capacity change from 0 to 32768 [ 59.999352][ T3623] JBD2: Ignoring recovery information on journal [ 60.026854][ T3623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.039100][ T26] audit: type=1800 audit(1726736470.232:16): pid=3623 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 60.090777][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.379435][ T3627] loop0: detected capacity change from 0 to 32768 [ 60.469666][ T3627] JBD2: Ignoring recovery information on journal [ 60.497510][ T3627] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.509896][ T26] audit: type=1800 audit(1726736470.692:17): pid=3627 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 60.553858][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.820621][ T3631] loop0: detected capacity change from 0 to 32768 [ 60.910454][ T3631] JBD2: Ignoring recovery information on journal [ 60.937502][ T3631] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.949811][ T26] audit: type=1800 audit(1726736471.132:18): pid=3631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 61.002085][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.291810][ T3635] loop0: detected capacity change from 0 to 32768 [ 61.389491][ T3635] JBD2: Ignoring recovery information on journal [ 61.422143][ T3635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.434849][ T26] audit: type=1800 audit(1726736471.622:19): pid=3635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 61.483915][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.763503][ T3639] loop0: detected capacity change from 0 to 32768 [ 61.849718][ T3639] JBD2: Ignoring recovery information on journal [ 61.879176][ T3639] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.891403][ T26] audit: type=1800 audit(1726736472.072:20): pid=3639 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 61.937302][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.239033][ T3643] loop0: detected capacity change from 0 to 32768 [ 62.329596][ T3643] JBD2: Ignoring recovery information on journal [ 62.356911][ T3643] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.371996][ T26] audit: type=1800 audit(1726736472.552:21): pid=3643 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 62.414429][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.692170][ T3648] loop0: detected capacity change from 0 to 32768 [ 62.779950][ T3648] JBD2: Ignoring recovery information on journal [ 62.809690][ T3648] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.825326][ T26] audit: type=1800 audit(1726736473.012:22): pid=3648 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 62.871533][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.169103][ T3652] loop0: detected capacity change from 0 to 32768 [ 63.260454][ T3652] JBD2: Ignoring recovery information on journal [ 63.288780][ T3652] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.340700][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.625161][ T3656] loop0: detected capacity change from 0 to 32768 [ 63.709977][ T3656] JBD2: Ignoring recovery information on journal [ 63.739753][ T3656] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.752706][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 63.752720][ T26] audit: type=1800 audit(1726736473.932:24): pid=3656 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 63.798455][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.081450][ T3660] loop0: detected capacity change from 0 to 32768 [ 64.169539][ T3660] JBD2: Ignoring recovery information on journal [ 64.198399][ T3660] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.210342][ T26] audit: type=1800 audit(1726736474.402:25): pid=3660 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 64.263014][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.531872][ T3664] loop0: detected capacity change from 0 to 32768 [ 64.619536][ T3664] JBD2: Ignoring recovery information on journal [ 64.647103][ T3664] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.660410][ T26] audit: type=1800 audit(1726736474.852:26): pid=3664 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 64.708180][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.991687][ T3668] loop0: detected capacity change from 0 to 32768 [ 65.089731][ T3668] JBD2: Ignoring recovery information on journal [ 65.116600][ T3668] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.128900][ T26] audit: type=1800 audit(1726736475.312:27): pid=3668 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 65.170283][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.449448][ T3672] loop0: detected capacity change from 0 to 32768 [ 65.539604][ T3672] JBD2: Ignoring recovery information on journal [ 65.571192][ T3672] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.583512][ T26] audit: type=1800 audit(1726736475.772:28): pid=3672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 65.613532][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.889743][ T3676] loop0: detected capacity change from 0 to 32768 [ 65.980642][ T3676] JBD2: Ignoring recovery information on journal [ 66.008416][ T3676] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.020363][ T26] audit: type=1800 audit(1726736476.212:29): pid=3676 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 66.071486][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.342056][ T3680] loop0: detected capacity change from 0 to 32768 [ 66.429781][ T3680] JBD2: Ignoring recovery information on journal [ 66.458069][ T3680] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.471549][ T26] audit: type=1800 audit(1726736476.652:30): pid=3680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 66.513866][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.790240][ T3684] loop0: detected capacity change from 0 to 32768 [ 66.879520][ T3684] JBD2: Ignoring recovery information on journal [ 66.907994][ T3684] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.923159][ T26] audit: type=1800 audit(1726736477.102:31): pid=3684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 66.964568][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.233009][ T3688] loop0: detected capacity change from 0 to 32768 [ 67.319595][ T3688] JBD2: Ignoring recovery information on journal [ 67.355112][ T3688] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.367476][ T26] audit: type=1800 audit(1726736477.562:32): pid=3688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 67.415987][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.710280][ T3692] loop0: detected capacity change from 0 to 32768 [ 67.799702][ T3692] JBD2: Ignoring recovery information on journal [ 67.829876][ T3692] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.843365][ T26] audit: type=1800 audit(1726736478.032:33): pid=3692 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 67.889805][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.171614][ T3696] loop0: detected capacity change from 0 to 32768 [ 68.279422][ T3696] JBD2: Ignoring recovery information on journal [ 68.310389][ T3696] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.364179][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.640742][ T3700] loop0: detected capacity change from 0 to 32768 [ 68.729567][ T3700] JBD2: Ignoring recovery information on journal [ 68.757462][ T3700] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.770057][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 68.770071][ T26] audit: type=1800 audit(1726736478.952:35): pid=3700 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 68.818862][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.109574][ T3704] loop0: detected capacity change from 0 to 32768 [ 69.199686][ T3704] JBD2: Ignoring recovery information on journal [ 69.227936][ T3704] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.244151][ T26] audit: type=1800 audit(1726736479.422:36): pid=3704 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 69.285852][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.563184][ T3708] loop0: detected capacity change from 0 to 32768 [ 69.611005][ T3708] JBD2: Ignoring recovery information on journal [ 69.640817][ T3708] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.653277][ T26] audit: type=1800 audit(1726736479.842:37): pid=3708 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 69.654615][ T3708] [ 69.676491][ T3708] ====================================================== [ 69.683780][ T3708] WARNING: possible circular locking dependency detected [ 69.690824][ T3708] 5.15.167-syzkaller #0 Not tainted [ 69.696018][ T3708] ------------------------------------------------------ [ 69.703021][ T3708] syz-executor992/3708 is trying to acquire lock: [ 69.709416][ T3708] ffff888029f3d488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 69.720396][ T3708] [ 69.720396][ T3708] but task is already holding lock: [ 69.727747][ T3708] ffff88806e0b14a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 69.738785][ T3708] [ 69.738785][ T3708] which lock already depends on the new lock. [ 69.738785][ T3708] [ 69.749188][ T3708] [ 69.749188][ T3708] the existing dependency chain (in reverse order) is: [ 69.758216][ T3708] [ 69.758216][ T3708] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 69.767009][ T3708] lock_acquire+0x1db/0x4f0 [ 69.772029][ T3708] down_read+0x45/0x2e0 [ 69.776703][ T3708] ocfs2_read_virt_blocks+0x2b3/0xa10 [ 69.782696][ T3708] ocfs2_find_entry+0x437/0x26d0 [ 69.788154][ T3708] ocfs2_find_files_on_disk+0xea/0x310 [ 69.794125][ T3708] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 69.800294][ T3708] ocfs2_get_system_file_inode+0x314/0x7b0 [ 69.806611][ T3708] ocfs2_init_global_system_inodes+0x328/0x720 [ 69.813282][ T3708] ocfs2_fill_super+0x479e/0x58a0 [ 69.818835][ T3708] mount_bdev+0x2c9/0x3f0 [ 69.823669][ T3708] legacy_get_tree+0xeb/0x180 [ 69.828870][ T3708] vfs_get_tree+0x88/0x270 [ 69.833794][ T3708] do_new_mount+0x2ba/0xb40 [ 69.838804][ T3708] __se_sys_mount+0x2d5/0x3c0 [ 69.843986][ T3708] do_syscall_64+0x3b/0xb0 [ 69.848914][ T3708] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.855320][ T3708] [ 69.855320][ T3708] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 69.863643][ T3708] validate_chain+0x1649/0x5930 [ 69.869020][ T3708] __lock_acquire+0x1295/0x1ff0 [ 69.874377][ T3708] lock_acquire+0x1db/0x4f0 [ 69.879386][ T3708] __mutex_lock_common+0x1da/0x25a0 [ 69.885091][ T3708] mutex_lock_nested+0x17/0x20 [ 69.890449][ T3708] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 69.896764][ T3708] ocfs2_reserve_local_alloc_bits+0x103/0x27a0 [ 69.903425][ T3708] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 69.910279][ T3708] ocfs2_lock_allocators+0x306/0x620 [ 69.916069][ T3708] ocfs2_write_begin_nolock+0x28e5/0x4d20 [ 69.922298][ T3708] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 69.928270][ T3708] __blockdev_direct_IO+0x1b13/0x4f40 [ 69.934153][ T3708] ocfs2_direct_IO+0x250/0x2c0 [ 69.939426][ T3708] generic_file_direct_write+0x204/0x460 [ 69.945771][ T3708] __generic_file_write_iter+0x2a2/0x4f0 [ 69.951943][ T3708] ocfs2_file_write_iter+0x17d5/0x1fa0 [ 69.958099][ T3708] do_iter_readv_writev+0x594/0x7a0 [ 69.963993][ T3708] do_iter_write+0x1e6/0x760 [ 69.969112][ T3708] do_pwritev+0x219/0x360 [ 69.973970][ T3708] do_syscall_64+0x3b/0xb0 [ 69.978987][ T3708] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.985587][ T3708] [ 69.985587][ T3708] other info that might help us debug this: [ 69.985587][ T3708] [ 69.995813][ T3708] Possible unsafe locking scenario: [ 69.995813][ T3708] [ 70.003260][ T3708] CPU0 CPU1 [ 70.008619][ T3708] ---- ---- [ 70.014065][ T3708] lock(&ocfs2_file_ip_alloc_sem_key); [ 70.019621][ T3708] lock(&osb->system_file_mutex); [ 70.027273][ T3708] lock(&ocfs2_file_ip_alloc_sem_key); [ 70.035350][ T3708] lock(&osb->system_file_mutex); [ 70.040474][ T3708] [ 70.040474][ T3708] *** DEADLOCK *** [ 70.040474][ T3708] [ 70.048618][ T3708] 3 locks held by syz-executor992/3708: [ 70.054155][ T3708] #0: ffff888077eb6460 (sb_writers#9){.+.+}-{0:0}, at: do_pwritev+0x1fd/0x360 [ 70.063119][ T3708] #1: ffff88806e0b1808 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x446/0x1fa0 [ 70.074513][ T3708] #2: ffff88806e0b14a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 70.086000][ T3708] [ 70.086000][ T3708] stack backtrace: [ 70.091964][ T3708] CPU: 0 PID: 3708 Comm: syz-executor992 Not tainted 5.15.167-syzkaller #0 [ 70.100542][ T3708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 70.110693][ T3708] Call Trace: [ 70.113965][ T3708] [ 70.116919][ T3708] dump_stack_lvl+0x1e3/0x2d0 [ 70.121588][ T3708] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 70.127211][ T3708] ? print_circular_bug+0x12b/0x1a0 [ 70.132405][ T3708] check_noncircular+0x2f8/0x3b0 [ 70.137336][ T3708] ? add_chain_block+0x850/0x850 [ 70.142262][ T3708] ? lockdep_lock+0x11f/0x2a0 [ 70.146942][ T3708] validate_chain+0x1649/0x5930 [ 70.152011][ T3708] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 70.158080][ T3708] ? mark_lock+0x98/0x340 [ 70.162489][ T3708] ? __lock_acquire+0x1295/0x1ff0 [ 70.167512][ T3708] ? reacquire_held_locks+0x660/0x660 [ 70.172873][ T3708] ? validate_chain+0x112/0x5930 [ 70.177968][ T3708] ? rcu_is_watching+0x11/0xa0 [ 70.182726][ T3708] ? mark_lock+0x98/0x340 [ 70.187056][ T3708] __lock_acquire+0x1295/0x1ff0 [ 70.191899][ T3708] lock_acquire+0x1db/0x4f0 [ 70.196407][ T3708] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 70.202381][ T3708] ? read_lock_is_recursive+0x10/0x10 [ 70.207740][ T3708] ? __might_sleep+0xc0/0xc0 [ 70.212316][ T3708] ? __lock_acquire+0x1295/0x1ff0 [ 70.217329][ T3708] __mutex_lock_common+0x1da/0x25a0 [ 70.222517][ T3708] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 70.228518][ T3708] ? read_lock_is_recursive+0x10/0x10 [ 70.233905][ T3708] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 70.239893][ T3708] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 70.245866][ T3708] ? mutex_lock_io_nested+0x60/0x60 [ 70.251089][ T3708] ? do_raw_spin_lock+0x14a/0x370 [ 70.256105][ T3708] ? do_raw_spin_unlock+0x137/0x8b0 [ 70.261295][ T3708] mutex_lock_nested+0x17/0x20 [ 70.266049][ T3708] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 70.271852][ T3708] ? ocfs2_fast_symlink_readpage+0x420/0x420 [ 70.277828][ T3708] ? __kernel_text_address+0x94/0x100 [ 70.283203][ T3708] ? reacquire_held_locks+0x660/0x660 [ 70.288577][ T3708] ? unwind_get_return_address+0x49/0x80 [ 70.294224][ T3708] ? arch_stack_walk+0xf3/0x140 [ 70.299073][ T3708] ocfs2_reserve_local_alloc_bits+0x103/0x27a0 [ 70.305216][ T3708] ? stack_trace_save+0x113/0x1c0 [ 70.310246][ T3708] ? kasan_unpoison+0x42/0x60 [ 70.315036][ T3708] ? mark_lock+0x98/0x340 [ 70.319352][ T3708] ? __lock_acquire+0x1295/0x1ff0 [ 70.324363][ T3708] ? ocfs2_complete_local_alloc_recovery+0x620/0x620 [ 70.331035][ T3708] ? read_lock_is_recursive+0x10/0x10 [ 70.336396][ T3708] ? ocfs2_alloc_should_use_local+0x13a/0x2e0 [ 70.342450][ T3708] ? __lock_acquire+0x1ff0/0x1ff0 [ 70.347460][ T3708] ? do_raw_spin_lock+0x14a/0x370 [ 70.352475][ T3708] ? do_raw_spin_unlock+0x137/0x8b0 [ 70.357686][ T3708] ? _raw_spin_unlock+0x24/0x40 [ 70.362533][ T3708] ? ocfs2_alloc_should_use_local+0x13a/0x2e0 [ 70.368607][ T3708] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 70.374930][ T3708] ? mark_lock+0x98/0x340 [ 70.379339][ T3708] ? ocfs2_reserve_clusters+0x30/0x30 [ 70.384702][ T3708] ? __lock_acquire+0x1295/0x1ff0 [ 70.389802][ T3708] ? rcu_is_watching+0x11/0xa0 [ 70.394552][ T3708] ? ocfs2_num_free_extents+0x365/0x680 [ 70.400103][ T3708] ? ocfs2_validate_extent_block+0x580/0x580 [ 70.406100][ T3708] ocfs2_lock_allocators+0x306/0x620 [ 70.411388][ T3708] ? _ocfs2_clear_bit+0x40/0x40 [ 70.416230][ T3708] ? ocfs2_write_begin_nolock+0x1147/0x4d20 [ 70.422112][ T3708] ? rcu_is_watching+0x11/0xa0 [ 70.426881][ T3708] ? ocfs2_write_begin_nolock+0x1147/0x4d20 [ 70.432782][ T3708] ? kfree+0x4a/0x270 [ 70.436752][ T3708] ? ocfs2_write_begin_nolock+0x1059/0x4d20 [ 70.442639][ T3708] ocfs2_write_begin_nolock+0x28e5/0x4d20 [ 70.448364][ T3708] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 70.454162][ T3708] ? ocfs2_zero_extend+0x2769/0x2bb0 [ 70.459464][ T3708] ? ocfs2_allocate_extend_trans+0x620/0x620 [ 70.465521][ T3708] ? ocfs2_add_inode_data+0x110/0x110 [ 70.471084][ T3708] ? rwsem_write_trylock+0x166/0x210 [ 70.476361][ T3708] ? clear_nonspinnable+0x60/0x60 [ 70.481378][ T3708] ? ocfs2_dio_wr_get_block+0x464/0x1920 [ 70.487023][ T3708] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 70.492504][ T3708] ? ocfs2_lock_get_block+0x50/0x50 [ 70.497710][ T3708] ? memset+0x1f/0x40 [ 70.501685][ T3708] ? lockdep_init_map_type+0x9d/0x8d0 [ 70.507046][ T3708] ? lockdep_softirqs_off+0x420/0x420 [ 70.512413][ T3708] ? slab_post_alloc_hook+0x73/0x380 [ 70.517702][ T3708] ? iov_iter_advance+0x1f8/0x380 [ 70.522828][ T3708] ? ocfs2_lock_get_block+0x50/0x50 [ 70.528055][ T3708] __blockdev_direct_IO+0x1b13/0x4f40 [ 70.533539][ T3708] ? sb_init_dio_done_wq+0x80/0x80 [ 70.538639][ T3708] ? invalidate_inode_pages2_range+0x1088/0x1230 [ 70.544978][ T3708] ? ocfs2_lock_get_block+0x50/0x50 [ 70.550257][ T3708] ? seqcount_lockdep_reader_access+0x153/0x220 [ 70.556501][ T3708] ? lockdep_hardirqs_on+0x94/0x130 [ 70.561689][ T3708] ? invalidate_mapping_pagevec+0x30/0x30 [ 70.567411][ T3708] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 70.573648][ T3708] ? filemap_write_and_wait_range+0x1d3/0x280 [ 70.579796][ T3708] ? ocfs2_lock_get_block+0x50/0x50 [ 70.585002][ T3708] ocfs2_direct_IO+0x250/0x2c0 [ 70.589772][ T3708] generic_file_direct_write+0x204/0x460 [ 70.595396][ T3708] __generic_file_write_iter+0x2a2/0x4f0 [ 70.601019][ T3708] ? ocfs2_inode_unlock+0x122/0x150 [ 70.606206][ T3708] ocfs2_file_write_iter+0x17d5/0x1fa0 [ 70.611657][ T3708] ? ocfs2_file_read_iter+0xae0/0xae0 [ 70.617020][ T3708] ? __lock_acquire+0x1ff0/0x1ff0 [ 70.622035][ T3708] ? aa_file_perm+0x3af/0xf60 [ 70.626705][ T3708] ? aa_path_link+0xea0/0xea0 [ 70.631392][ T3708] do_iter_readv_writev+0x594/0x7a0 [ 70.636598][ T3708] ? generic_file_rw_checks+0x260/0x260 [ 70.642153][ T3708] ? common_file_perm+0x17d/0x1d0 [ 70.647169][ T3708] ? fsnotify_perm+0x64/0x590 [ 70.651850][ T3708] ? security_file_permission+0x75/0xa0 [ 70.657401][ T3708] do_iter_write+0x1e6/0x760 [ 70.661988][ T3708] do_pwritev+0x219/0x360 [ 70.666320][ T3708] ? do_preadv+0x350/0x350 [ 70.670740][ T3708] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 70.676707][ T3708] ? vtime_user_exit+0x2d1/0x400 [ 70.681724][ T3708] ? syscall_enter_from_user_mode+0x2e/0x240 [ 70.687778][ T3708] ? lockdep_hardirqs_on+0x94/0x130 [ 70.692989][ T3708] ? __x64_sys_pwritev2+0xb9/0x100 [ 70.698093][ T3708] do_syscall_64+0x3b/0xb0 [ 70.702510][ T3708] ? clear_bhb_loop+0x15/0x70 [ 70.707204][ T3708] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.713103][ T3708] RIP: 0033:0x7fc14f8e7169 [ 70.717504][ T3708] 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 [ 70.737297][ T3708] RSP: 002b:00007fff9d3fefa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 70.745701][ T3708] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc14f8e7169 [ 70.753677][ T3708] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 70.761722][ T3708] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000003 [ 70.769676][ T3708] R10: 0000000000007a00 R11: 0000000000000246 R12: 00007fff9d3ff000 [ 70.777770][ T3708] R13: 00007fff9d3ff040 R14: 0000000001000000 R15: 0000000000000003 [ 70.785747][ T3708] [ 70.813531][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.042427][ T3712] loop0: detected capacity change from 0 to 32768 [ 71.126912][ T3712] JBD2: Ignoring recovery information on journal [ 71.153785][ T3712] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.175019][ T26] audit: type=1800 audit(1726736481.362:38): pid=3712 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 71.200380][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.441387][ T3716] loop0: detected capacity change from 0 to 32768 [ 71.526999][ T3716] JBD2: Ignoring recovery information on journal [ 71.549013][ T3716] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.562107][ T26] audit: type=1800 audit(1726736481.752:39): pid=3716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 71.587870][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.808557][ T3720] loop0: detected capacity change from 0 to 32768 [ 71.897039][ T3720] JBD2: Ignoring recovery information on journal [ 71.918615][ T3720] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.929322][ T26] audit: type=1800 audit(1726736482.122:40): pid=3720 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 71.965287][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.177399][ T3724] loop0: detected capacity change from 0 to 32768 [ 72.277208][ T3724] JBD2: Ignoring recovery information on journal [ 72.297713][ T3724] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.310693][ T26] audit: type=1800 audit(1726736482.492:41): pid=3724 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 72.347202][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.557241][ T3728] loop0: detected capacity change from 0 to 32768 [ 72.647396][ T3728] JBD2: Ignoring recovery information on journal [ 72.668754][ T3728] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.679378][ T26] audit: type=1800 audit(1726736482.862:42): pid=3728 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 72.710544][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.929122][ T3732] loop0: detected capacity change from 0 to 32768 [ 73.016812][ T3732] JBD2: Ignoring recovery information on journal [ 73.040078][ T3732] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.053145][ T26] audit: type=1800 audit(1726736483.242:43): pid=3732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 73.080862][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.286141][ T3736] loop0: detected capacity change from 0 to 32768 [ 73.386862][ T3736] JBD2: Ignoring recovery information on journal [ 73.412214][ T3736] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.428984][ T26] audit: type=1800 audit(1726736483.612:44): pid=3736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 73.454489][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.689469][ T3740] loop0: detected capacity change from 0 to 32768 [ 73.776867][ T3740] JBD2: Ignoring recovery information on journal [ 73.808048][ T3740] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.823833][ T26] audit: type=1800 audit(1726736484.012:45): pid=3740 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 73.857371][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.093013][ T3744] loop0: detected capacity change from 0 to 32768 [ 74.152144][ T3744] JBD2: Ignoring recovery information on journal [ 74.191874][ T3744] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.208263][ T26] audit: type=1800 audit(1726736484.392:46): pid=3744 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 74.244480][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.467887][ T3748] loop0: detected capacity change from 0 to 32768 [ 74.556913][ T3748] JBD2: Ignoring recovery information on journal [ 74.579102][ T3748] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.592152][ T26] audit: type=1800 audit(1726736484.772:47): pid=3748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 74.624364][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.840903][ T3752] loop0: detected capacity change from 0 to 32768 [ 74.926923][ T3752] JBD2: Ignoring recovery information on journal [ 74.948684][ T3752] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.959390][ T26] audit: type=1800 audit(1726736485.152:48): pid=3752 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 74.994866][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.210036][ T3756] loop0: detected capacity change from 0 to 32768 [ 75.296951][ T3756] JBD2: Ignoring recovery information on journal [ 75.318388][ T3756] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.331734][ T26] audit: type=1800 audit(1726736485.522:49): pid=3756 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 75.359183][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.568213][ T3760] loop0: detected capacity change from 0 to 32768 [ 75.657003][ T3760] JBD2: Ignoring recovery information on journal [ 75.677153][ T3760] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.687869][ T26] audit: type=1800 audit(1726736485.872:50): pid=3760 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 75.720733][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.927031][ T3764] loop0: detected capacity change from 0 to 32768 [ 76.027040][ T3764] JBD2: Ignoring recovery information on journal [ 76.048666][ T3764] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.059787][ T26] audit: type=1800 audit(1726736486.242:51): pid=3764 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 76.089292][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.303806][ T3768] loop0: detected capacity change from 0 to 32768 [ 76.386856][ T3768] JBD2: Ignoring recovery information on journal [ 76.410747][ T3768] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.423870][ T26] audit: type=1800 audit(1726736486.612:52): pid=3768 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 76.445340][ T1075] cfg80211: failed to load regulatory.db [ 76.459630][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.759527][ T3772] loop0: detected capacity change from 0 to 32768 [ 76.847347][ T3772] JBD2: Ignoring recovery information on journal [ 76.868636][ T3772] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.879318][ T26] audit: type=1800 audit(1726736487.072:53): pid=3772 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 76.914395][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.127548][ T3776] loop0: detected capacity change from 0 to 32768 [ 77.216784][ T3776] JBD2: Ignoring recovery information on journal [ 77.235795][ T3776] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.246964][ T26] audit: type=1800 audit(1726736487.442:54): pid=3776 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 77.276018][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.510621][ T3780] loop0: detected capacity change from 0 to 32768 [ 77.596866][ T3780] JBD2: Ignoring recovery information on journal [ 77.617893][ T3780] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.652261][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.888652][ T3784] loop0: detected capacity change from 0 to 32768 [ 77.976710][ T3784] JBD2: Ignoring recovery information on journal [ 77.997676][ T3784] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.030035][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.246231][ T3788] loop0: detected capacity change from 0 to 32768 [ 78.347000][ T3788] JBD2: Ignoring recovery information on journal [ 78.373465][ T3788] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.407955][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.616360][ T3792] loop0: detected capacity change from 0 to 32768 [ 78.706797][ T3792] JBD2: Ignoring recovery information on journal [ 78.728508][ T3792] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.762102][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.967802][ T3796] loop0: detected capacity change from 0 to 32768 [ 79.066858][ T3796] JBD2: Ignoring recovery information on journal [ 79.087873][ T3796] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.101051][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 79.101066][ T26] audit: type=1800 audit(1726736489.292:59): pid=3796 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 79.131354][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.351832][ T3800] loop0: detected capacity change from 0 to 32768 [ 79.436778][ T3800] JBD2: Ignoring recovery information on journal [ 79.458424][ T3800] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.469103][ T26] audit: type=1800 audit(1726736489.652:60): pid=3800 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor992" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 79.507977][ T3565] ocfs2: Unmounting device (7,0) on (node local) executing program