Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts. executing program [ 92.500953][ T4249] loop0: detected capacity change from 0 to 32768 [ 92.509301][ T4249] ======================================================= [ 92.509301][ T4249] WARNING: The mand mount option has been deprecated and [ 92.509301][ T4249] and is ignored by this kernel. Remove the mand [ 92.509301][ T4249] option from the mount to silence this warning. [ 92.509301][ T4249] ======================================================= [ 92.556493][ T4249] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.573552][ T26] audit: type=1800 audit(1738502160.795:2): pid=4249 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 92.608426][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.834311][ T4252] loop0: detected capacity change from 0 to 32768 [ 92.850867][ T4252] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.864891][ T26] audit: type=1800 audit(1738502161.095:3): pid=4252 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 92.902690][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.127828][ T4255] loop0: detected capacity change from 0 to 32768 [ 93.142171][ T4255] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.154312][ T26] audit: type=1800 audit(1738502161.375:4): pid=4255 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 93.191491][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.408452][ T4258] loop0: detected capacity change from 0 to 32768 [ 93.423332][ T4258] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.435642][ T26] audit: type=1800 audit(1738502161.655:5): pid=4258 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 93.461915][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.681365][ T4261] loop0: detected capacity change from 0 to 32768 [ 93.695957][ T4261] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.707154][ T26] audit: type=1800 audit(1738502161.935:6): pid=4261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 93.733089][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.951387][ T4264] loop0: detected capacity change from 0 to 32768 [ 93.965688][ T4264] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.977954][ T26] audit: type=1800 audit(1738502162.195:7): pid=4264 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 94.003643][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.222179][ T4267] loop0: detected capacity change from 0 to 32768 [ 94.236323][ T4267] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.249399][ T26] audit: type=1800 audit(1738502162.475:8): pid=4267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 94.274660][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.495456][ T4270] loop0: detected capacity change from 0 to 32768 [ 94.509873][ T4270] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.522529][ T26] audit: type=1800 audit(1738502162.745:9): pid=4270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 94.548427][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.777668][ T4273] loop0: detected capacity change from 0 to 32768 [ 94.792533][ T4273] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.804599][ T26] audit: type=1800 audit(1738502163.025:10): pid=4273 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 94.831036][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.061179][ T4276] loop0: detected capacity change from 0 to 32768 [ 95.074498][ T4276] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.086087][ T26] audit: type=1800 audit(1738502163.305:11): pid=4276 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 95.111550][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.338548][ T4279] loop0: detected capacity change from 0 to 32768 [ 95.352610][ T4279] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.376677][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.596402][ T4282] loop0: detected capacity change from 0 to 32768 [ 95.611387][ T4282] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.635624][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.857424][ T4285] loop0: detected capacity change from 0 to 32768 [ 95.871626][ T4285] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.895433][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.115451][ T4288] loop0: detected capacity change from 0 to 32768 [ 96.129675][ T4288] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.153749][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.375915][ T4291] loop0: detected capacity change from 0 to 32768 [ 96.390587][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.421907][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.642718][ T4294] loop0: detected capacity change from 0 to 32768 [ 96.656987][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.680253][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.903450][ T4297] loop0: detected capacity change from 0 to 32768 [ 96.917356][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.949122][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.172902][ T4300] loop0: detected capacity change from 0 to 32768 [ 97.187290][ T4300] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.211686][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.438979][ T4303] loop0: detected capacity change from 0 to 32768 [ 97.455228][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.483696][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.703315][ T4306] loop0: detected capacity change from 0 to 32768 [ 97.716476][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.728519][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 97.728532][ T26] audit: type=1800 audit(1738502165.955:21): pid=4306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 97.771076][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.992811][ T4309] loop0: detected capacity change from 0 to 32768 [ 98.007090][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.019774][ T26] audit: type=1800 audit(1738502166.245:22): pid=4309 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.049687][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.273760][ T4312] loop0: detected capacity change from 0 to 32768 [ 98.288013][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.300686][ T26] audit: type=1800 audit(1738502166.525:23): pid=4312 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.330029][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.555084][ T4315] loop0: detected capacity change from 0 to 32768 [ 98.569661][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.581127][ T26] audit: type=1800 audit(1738502166.805:24): pid=4315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.617533][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.840611][ T4318] loop0: detected capacity change from 0 to 32768 [ 98.855457][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.868556][ T26] audit: type=1800 audit(1738502167.095:25): pid=4318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 98.895872][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.120886][ T4321] loop0: detected capacity change from 0 to 32768 [ 99.135574][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.147828][ T26] audit: type=1800 audit(1738502167.365:26): pid=4321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 99.173560][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.396446][ T4324] loop0: detected capacity change from 0 to 32768 [ 99.412476][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.424169][ T26] audit: type=1800 audit(1738502167.655:27): pid=4324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 99.460409][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.681836][ T4327] loop0: detected capacity change from 0 to 32768 [ 99.697331][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.710455][ T26] audit: type=1800 audit(1738502167.935:28): pid=4327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 99.736284][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.962390][ T4330] loop0: detected capacity change from 0 to 32768 [ 99.976239][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.987876][ T26] audit: type=1800 audit(1738502168.215:29): pid=4330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 100.024139][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.243377][ T4333] loop0: detected capacity change from 0 to 32768 [ 100.257870][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.269867][ T26] audit: type=1800 audit(1738502168.495:30): pid=4333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 100.305767][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.537418][ T4336] loop0: detected capacity change from 0 to 32768 [ 100.552320][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.576147][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.803669][ T4339] loop0: detected capacity change from 0 to 32768 [ 100.816964][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.842365][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.062015][ T4343] loop0: detected capacity change from 0 to 32768 [ 101.075511][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.101746][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.319979][ T4347] loop0: detected capacity change from 0 to 32768 [ 101.334626][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.358613][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.584013][ T4350] loop0: detected capacity change from 0 to 32768 [ 101.597095][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.623355][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.840712][ T4354] loop0: detected capacity change from 0 to 32768 [ 101.854618][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.878612][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.100342][ T4357] loop0: detected capacity change from 0 to 32768 [ 102.114737][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.139111][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.369544][ T4361] loop0: detected capacity change from 0 to 32768 [ 102.383580][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.407153][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.653235][ T4364] loop0: detected capacity change from 0 to 32768 [ 102.666893][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.693881][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.911987][ T4368] loop0: detected capacity change from 0 to 32768 [ 102.925154][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.936786][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 102.936798][ T26] audit: type=1800 audit(1738502171.155:40): pid=4368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 102.970927][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.193877][ T4371] loop0: detected capacity change from 0 to 32768 [ 103.212536][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.223671][ T26] audit: type=1800 audit(1738502171.455:41): pid=4371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 103.250212][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.475693][ T4375] loop0: detected capacity change from 0 to 32768 [ 103.489209][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.500309][ T26] audit: type=1800 audit(1738502171.725:42): pid=4375 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 103.536328][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.763084][ T4378] loop0: detected capacity change from 0 to 32768 [ 103.777727][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.792104][ T26] audit: type=1800 audit(1738502172.015:43): pid=4378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 103.828560][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.049532][ T4381] loop0: detected capacity change from 0 to 32768 [ 104.063451][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.074640][ T26] audit: type=1800 audit(1738502172.295:44): pid=4381 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 104.110990][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.334669][ T4384] loop0: detected capacity change from 0 to 32768 [ 104.348763][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.360408][ T26] audit: type=1800 audit(1738502172.585:45): pid=4384 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 104.396619][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.618713][ T4387] loop0: detected capacity change from 0 to 32768 [ 104.633241][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.645055][ T26] audit: type=1800 audit(1738502172.875:46): pid=4387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 104.681202][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.905769][ T4390] loop0: detected capacity change from 0 to 32768 [ 104.921893][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.933570][ T26] audit: type=1800 audit(1738502173.155:47): pid=4390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 104.970710][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.190888][ T4393] loop0: detected capacity change from 0 to 32768 [ 105.204652][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.215813][ T26] audit: type=1800 audit(1738502173.435:48): pid=4393 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 105.252580][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.479135][ T4396] loop0: detected capacity change from 0 to 32768 [ 105.492935][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.504343][ T26] audit: type=1800 audit(1738502173.725:49): pid=4396 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 105.540725][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.763842][ T4399] loop0: detected capacity change from 0 to 32768 [ 105.777917][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.790019][ T4399] [ 105.792373][ T4399] ====================================================== [ 105.799407][ T4399] WARNING: possible circular locking dependency detected [ 105.806425][ T4399] 6.1.128-syzkaller #0 Not tainted [ 105.811538][ T4399] ------------------------------------------------------ [ 105.818559][ T4399] syz-executor117/4399 is trying to acquire lock: [ 105.824953][ T4399] ffff888073afd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 105.835943][ T4399] [ 105.835943][ T4399] but task is already holding lock: [ 105.843304][ T4399] ffff8880741a22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 105.854529][ T4399] [ 105.854529][ T4399] which lock already depends on the new lock. [ 105.854529][ T4399] [ 105.864913][ T4399] [ 105.864913][ T4399] the existing dependency chain (in reverse order) is: [ 105.873906][ T4399] [ 105.873906][ T4399] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 105.882662][ T4399] lock_acquire+0x1f8/0x5a0 [ 105.887680][ T4399] down_read+0xad/0xa30 [ 105.892360][ T4399] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 105.898270][ T4399] ocfs2_find_entry+0x436/0x28c0 [ 105.903724][ T4399] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 105.909783][ T4399] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 105.915934][ T4399] ocfs2_get_system_file_inode+0x314/0x7b0 [ 105.922263][ T4399] ocfs2_init_global_system_inodes+0x328/0x720 [ 105.928934][ T4399] ocfs2_fill_super+0x2f72/0x5720 [ 105.934470][ T4399] mount_bdev+0x2c9/0x3f0 [ 105.939341][ T4399] legacy_get_tree+0xeb/0x180 [ 105.944536][ T4399] vfs_get_tree+0x88/0x270 [ 105.949468][ T4399] do_new_mount+0x2ba/0xb40 [ 105.954487][ T4399] __se_sys_mount+0x2d5/0x3c0 [ 105.959703][ T4399] do_syscall_64+0x3b/0xb0 [ 105.964646][ T4399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.971059][ T4399] [ 105.971059][ T4399] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 105.979386][ T4399] validate_chain+0x1661/0x5950 [ 105.984745][ T4399] __lock_acquire+0x125b/0x1f80 [ 105.990111][ T4399] lock_acquire+0x1f8/0x5a0 [ 105.995133][ T4399] __mutex_lock+0x132/0xd80 [ 106.000148][ T4399] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 106.006469][ T4399] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 106.012879][ T4399] ocfs2_reserve_new_metadata_blocks+0x418/0x9b0 [ 106.019722][ T4399] ocfs2_lock_allocators+0x2a5/0x620 [ 106.025531][ T4399] ocfs2_extend_allocation+0x4e5/0x1d00 [ 106.031606][ T4399] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 106.038366][ T4399] __ocfs2_change_file_space+0x8ce/0xf60 [ 106.044531][ T4399] ocfs2_fallocate+0x2dc/0x350 [ 106.049815][ T4399] vfs_fallocate+0x547/0x6b0 [ 106.054932][ T4399] __x64_sys_fallocate+0xb9/0x100 [ 106.060488][ T4399] do_syscall_64+0x3b/0xb0 [ 106.065425][ T4399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.071876][ T4399] [ 106.071876][ T4399] other info that might help us debug this: [ 106.071876][ T4399] [ 106.082096][ T4399] Possible unsafe locking scenario: [ 106.082096][ T4399] [ 106.089556][ T4399] CPU0 CPU1 [ 106.094923][ T4399] ---- ---- [ 106.100308][ T4399] lock(&ocfs2_file_ip_alloc_sem_key); [ 106.105855][ T4399] lock(&osb->system_file_mutex); [ 106.113483][ T4399] lock(&ocfs2_file_ip_alloc_sem_key); [ 106.121553][ T4399] lock(&osb->system_file_mutex); [ 106.126673][ T4399] [ 106.126673][ T4399] *** DEADLOCK *** [ 106.126673][ T4399] [ 106.134811][ T4399] 3 locks held by syz-executor117/4399: [ 106.140349][ T4399] #0: ffff88807a97a460 (sb_writers#9){.+.+}-{0:0}, at: vfs_fallocate+0x4ba/0x6b0 [ 106.149591][ T4399] #1: ffff8880741a2648 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1fe/0xf60 [ 106.161171][ T4399] #2: ffff8880741a22e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 106.172830][ T4399] [ 106.172830][ T4399] stack backtrace: [ 106.178720][ T4399] CPU: 0 PID: 4399 Comm: syz-executor117 Not tainted 6.1.128-syzkaller #0 [ 106.187215][ T4399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 106.197269][ T4399] Call Trace: [ 106.200547][ T4399] [ 106.203476][ T4399] dump_stack_lvl+0x1e3/0x2cb [ 106.208163][ T4399] ? nf_tcp_handle_invalid+0x642/0x642 [ 106.213649][ T4399] ? print_circular_bug+0x12b/0x1a0 [ 106.218853][ T4399] check_noncircular+0x2fa/0x3b0 [ 106.223839][ T4399] ? add_chain_block+0x850/0x850 [ 106.228776][ T4399] ? lockdep_lock+0x11f/0x2a0 [ 106.233458][ T4399] ? validate_chain+0x112/0x5950 [ 106.238418][ T4399] ? reacquire_held_locks+0x660/0x660 [ 106.243787][ T4399] ? _find_first_zero_bit+0xd0/0x100 [ 106.249076][ T4399] validate_chain+0x1661/0x5950 [ 106.253968][ T4399] ? reacquire_held_locks+0x660/0x660 [ 106.259345][ T4399] ? validate_chain+0x112/0x5950 [ 106.264293][ T4399] ? reacquire_held_locks+0x660/0x660 [ 106.269663][ T4399] ? reacquire_held_locks+0x660/0x660 [ 106.275044][ T4399] ? reacquire_held_locks+0x660/0x660 [ 106.280416][ T4399] ? mark_lock+0x9a/0x340 [ 106.284753][ T4399] ? mark_lock+0x9a/0x340 [ 106.289093][ T4399] __lock_acquire+0x125b/0x1f80 [ 106.293955][ T4399] lock_acquire+0x1f8/0x5a0 [ 106.298464][ T4399] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 106.304455][ T4399] ? read_lock_is_recursive+0x10/0x10 [ 106.309840][ T4399] ? __might_sleep+0xb0/0xb0 [ 106.314436][ T4399] __mutex_lock+0x132/0xd80 [ 106.318943][ T4399] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 106.324948][ T4399] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 106.330932][ T4399] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 106.336915][ T4399] ? __lock_acquire+0x1f80/0x1f80 [ 106.341950][ T4399] ? mutex_lock_nested+0x10/0x10 [ 106.346892][ T4399] ? do_raw_spin_unlock+0x137/0x8a0 [ 106.352092][ T4399] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 106.357904][ T4399] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 106.364069][ T4399] ? is_bpf_text_address+0x22/0x2a0 [ 106.369286][ T4399] ? __lock_acquire+0x1f80/0x1f80 [ 106.374319][ T4399] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 106.380217][ T4399] ? is_bpf_text_address+0x22/0x2a0 [ 106.385404][ T4399] ? is_bpf_text_address+0x289/0x2a0 [ 106.390677][ T4399] ? is_bpf_text_address+0x22/0x2a0 [ 106.395866][ T4399] ? stack_trace_save+0x1c0/0x1c0 [ 106.400918][ T4399] ? kernel_text_address+0x9f/0xd0 [ 106.406063][ T4399] ? __kernel_text_address+0x9/0x40 [ 106.411255][ T4399] ? arch_stack_walk+0xf3/0x140 [ 106.416100][ T4399] ? ocfs2_block_group_search+0x530/0x530 [ 106.421815][ T4399] ? stack_trace_save+0x113/0x1c0 [ 106.426838][ T4399] ? stack_trace_snprint+0xe0/0xe0 [ 106.431951][ T4399] ? __stack_depot_save+0x36/0x470 [ 106.437055][ T4399] ? kasan_set_track+0x60/0x70 [ 106.441816][ T4399] ? kasan_set_track+0x4b/0x70 [ 106.446586][ T4399] ? __kasan_kmalloc+0x97/0xb0 [ 106.451345][ T4399] ? ocfs2_reserve_new_metadata_blocks+0x113/0x9b0 [ 106.457847][ T4399] ? ocfs2_lock_allocators+0x2a5/0x620 [ 106.463308][ T4399] ? ocfs2_extend_allocation+0x4e5/0x1d00 [ 106.469026][ T4399] ? ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 106.475462][ T4399] ? __ocfs2_change_file_space+0x8ce/0xf60 [ 106.481269][ T4399] ? ocfs2_fallocate+0x2dc/0x350 [ 106.486211][ T4399] ? vfs_fallocate+0x547/0x6b0 [ 106.490998][ T4399] ? __x64_sys_fallocate+0xb9/0x100 [ 106.496249][ T4399] ? do_syscall_64+0x3b/0xb0 [ 106.500835][ T4399] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.506929][ T4399] ocfs2_reserve_new_metadata_blocks+0x418/0x9b0 [ 106.513260][ T4399] ? ocfs2_init_steal_slots+0x150/0x150 [ 106.518807][ T4399] ? rcu_is_watching+0x11/0xb0 [ 106.523567][ T4399] ? ocfs2_num_free_extents+0x398/0x740 [ 106.529120][ T4399] ? ocfs2_validate_extent_block+0x670/0x670 [ 106.535109][ T4399] ? ocfs2_read_blocks_sync+0xcd0/0xcd0 [ 106.540678][ T4399] ? mutex_unlock+0x10/0x10 [ 106.545182][ T4399] ? __getblk_gfp+0x50/0xa20 [ 106.549777][ T4399] ocfs2_lock_allocators+0x2a5/0x620 [ 106.555070][ T4399] ? _ocfs2_clear_bit+0x30/0x30 [ 106.559920][ T4399] ? ocfs2_read_inode_block+0x148/0x1d0 [ 106.565472][ T4399] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 106.571468][ T4399] ? ocfs2_extent_map_insert_rec+0xf80/0xf80 [ 106.577445][ T4399] ocfs2_extend_allocation+0x4e5/0x1d00 [ 106.583005][ T4399] ? ocfs2_get_clusters+0xbc0/0xbc0 [ 106.588204][ T4399] ? ocfs2_read_inode_block+0x148/0x1d0 [ 106.593767][ T4399] ? ocfs2_extend_no_holes+0x490/0x490 [ 106.599257][ T4399] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 106.605243][ T4399] ? do_raw_spin_unlock+0x137/0x8a0 [ 106.610431][ T4399] ? __brelse+0x55/0x90 [ 106.614637][ T4399] ? ocfs2_get_clusters+0x33d/0xbc0 [ 106.619824][ T4399] ? ocfs2_allocate_extend_trans+0x6b0/0x6b0 [ 106.625794][ T4399] ? ocfs2_xattr_get_clusters+0x9c0/0x9c0 [ 106.631511][ T4399] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 106.637758][ T4399] ? __ocfs2_write_remove_suid+0x850/0x850 [ 106.643556][ T4399] ? rwsem_write_trylock+0x166/0x210 [ 106.648862][ T4399] ? inode_owner_or_capable+0x210/0x210 [ 106.654402][ T4399] ? clear_nonspinnable+0x60/0x60 [ 106.659434][ T4399] ? ocfs2_create_new_inode_locks+0x6d0/0x6d0 [ 106.665499][ T4399] ? do_raw_spin_unlock+0x137/0x8a0 [ 106.670701][ T4399] __ocfs2_change_file_space+0x8ce/0xf60 [ 106.676372][ T4399] ? ocfs2_change_file_space+0x330/0x330 [ 106.682005][ T4399] ? read_lock_is_recursive+0x10/0x10 [ 106.687383][ T4399] ? inode_newsize_ok+0x17c/0x1b0 [ 106.692423][ T4399] ocfs2_fallocate+0x2dc/0x350 [ 106.697191][ T4399] ? ocfs2_sync_file+0x780/0x780 [ 106.702132][ T4399] ? rcu_read_lock_any_held+0xb3/0x160 [ 106.707597][ T4399] ? common_file_perm+0x17d/0x1d0 [ 106.712629][ T4399] vfs_fallocate+0x547/0x6b0 [ 106.717225][ T4399] __x64_sys_fallocate+0xb9/0x100 [ 106.722256][ T4399] do_syscall_64+0x3b/0xb0 [ 106.726668][ T4399] ? clear_bhb_loop+0x45/0xa0 [ 106.731344][ T4399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.737242][ T4399] RIP: 0033:0x7f11afe89169 [ 106.741702][ T4399] 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 [ 106.761346][ T4399] RSP: 002b:00007fffaa431fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 106.769761][ T4399] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11afe89169 [ 106.777729][ T4399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 106.785697][ T4399] RBP: 0000000000000004 R08: 00000000000008c0 R09: 00000000000008c0 [ 106.793664][ T4399] R10: 00000000001000f4 R11: 0000000000000246 R12: 00007fffaa432030 [ 106.801635][ T4399] R13: 00007fffaa432070 R14: 0000000001000000 R15: 0000000000000003 [ 106.809610][ T4399] [ 106.826980][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.009468][ T4402] loop0: detected capacity change from 0 to 32768 [ 107.021564][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.044368][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.214243][ T4405] loop0: detected capacity change from 0 to 32768 [ 107.226132][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.249011][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.412850][ T4408] loop0: detected capacity change from 0 to 32768 [ 107.424622][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.447532][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.619141][ T4411] loop0: detected capacity change from 0 to 32768 [ 107.631004][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.654049][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.816200][ T4414] loop0: detected capacity change from 0 to 32768 [ 107.828553][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.851622][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.017316][ T4417] loop0: detected capacity change from 0 to 32768 [ 108.028879][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.039480][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 108.039492][ T26] audit: type=1800 audit(1738502176.265:56): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 108.070044][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 108.231455][ T4420] loop0: detected capacity change from 0 to 32768 [ 108.242778][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.253653][ T26] audit: type=1800 audit(1738502176.475:57): pid=4420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 108.278847][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.444235][ T4423] loop0: detected capacity change from 0 to 32768 [ 108.455878][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.467091][ T26] audit: type=1800 audit(1738502176.695:58): pid=4423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 108.501802][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 108.669755][ T4426] loop0: detected capacity change from 0 to 32768 [ 108.681197][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.692159][ T26] audit: type=1800 audit(1738502176.915:59): pid=4426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 108.715875][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.875910][ T4429] loop0: detected capacity change from 0 to 32768 [ 108.887007][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.897601][ T26] audit: type=1800 audit(1738502177.115:60): pid=4429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 108.932066][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 109.095617][ T4432] loop0: detected capacity change from 0 to 32768 [ 109.106707][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.117397][ T26] audit: type=1800 audit(1738502177.335:61): pid=4432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 109.151857][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 109.309993][ T4435] loop0: detected capacity change from 0 to 32768 [ 109.321954][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.332555][ T26] audit: type=1800 audit(1738502177.565:62): pid=4435 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 109.367191][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 109.526675][ T4438] loop0: detected capacity change from 0 to 32768 [ 109.538543][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.549177][ T26] audit: type=1800 audit(1738502177.775:63): pid=4438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 109.573127][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 109.734904][ T4441] loop0: detected capacity change from 0 to 32768 [ 109.745926][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.756746][ T26] audit: type=1800 audit(1738502177.975:64): pid=4441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 109.780947][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 109.946400][ T4444] loop0: detected capacity change from 0 to 32768 [ 109.957793][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.968868][ T26] audit: type=1800 audit(1738502178.195:65): pid=4444 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 110.003249][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 110.165217][ T4447] loop0: detected capacity change from 0 to 32768 [ 110.176512][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.199387][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 110.375289][ T4450] loop0: detected capacity change from 0 to 32768 [ 110.396071][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.429022][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 110.620809][ T4453] loop0: detected capacity change from 0 to 32768 [ 110.632262][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.652539][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 110.821442][ T4456] loop0: detected capacity change from 0 to 32768 [ 110.832922][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.857182][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 111.018587][ T4459] loop0: detected capacity change from 0 to 32768 [ 111.030201][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.053842][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 111.217971][ T4462] loop0: detected capacity change from 0 to 32768 [ 111.229478][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.252152][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 111.415611][ T4465] loop0: detected capacity change from 0 to 32768 [ 111.427163][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.449895][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 111.612063][ T4468] loop0: detected capacity change from 0 to 32768 [ 111.623456][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.646043][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 111.808959][ T4471] loop0: detected capacity change from 0 to 32768 [ 111.820717][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.843800][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 112.011951][ T4474] loop0: detected capacity change from 0 to 32768 [ 112.023684][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.046792][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 112.209072][ T4477] loop0: detected capacity change from 0 to 32768 [ 112.220626][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.243672][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 112.408502][ T4480] loop0: detected capacity change from 0 to 32768 [ 112.420248][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.442912][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 112.604906][ T4483] loop0: detected capacity change from 0 to 32768 [ 112.617199][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.642487][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 112.805922][ T4486] loop0: detected capacity change from 0 to 32768 [ 112.817215][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.840482][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 113.002416][ T4489] loop0: detected capacity change from 0 to 32768 [ 113.013788][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.036412][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 113.196828][ T4492] loop0: detected capacity change from 0 to 32768 [ 113.208260][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.219160][ T26] kauditd_printk_skb: 15 callbacks suppressed [ 113.219171][ T26] audit: type=1800 audit(1738502181.445:81): pid=4492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 113.249295][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 113.417390][ T4495] loop0: detected capacity change from 0 to 32768 [ 113.428911][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.439485][ T26] audit: type=1800 audit(1738502181.665:82): pid=4495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 [ 113.463469][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 113.622619][ T4498] loop0: detected capacity change from 0 to 32768 [ 113.633562][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.644064][ T26] audit: type=1800 audit(1738502181.865:83): pid=4498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 113.678810][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 113.838035][ T4501] loop0: detected capacity change from 0 to 32768 [ 113.849964][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.860372][ T26] audit: type=1800 audit(1738502182.085:84): pid=4501 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 113.894839][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 114.053159][ T4504] loop0: detected capacity change from 0 to 32768 [ 114.064290][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.074717][ T26] audit: type=1800 audit(1738502182.295:85): pid=4504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 114.109432][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 114.269253][ T4507] loop0: detected capacity change from 0 to 32768 [ 114.280805][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.291091][ T26] audit: type=1800 audit(1738502182.515:86): pid=4507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 114.325646][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 114.488282][ T4510] loop0: detected capacity change from 0 to 32768 [ 114.499764][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.510443][ T26] audit: type=1800 audit(1738502182.735:87): pid=4510 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 114.545266][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 114.705631][ T4513] loop0: detected capacity change from 0 to 32768 [ 114.716904][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.727488][ T26] audit: type=1800 audit(1738502182.945:88): pid=4513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 114.761898][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 114.922135][ T4516] loop0: detected capacity change from 0 to 32768 [ 114.933378][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.943999][ T26] audit: type=1800 audit(1738502183.165:89): pid=4516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 114.979180][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 115.141538][ T4519] loop0: detected capacity change from 0 to 32768 [ 115.152657][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.163743][ T26] audit: type=1800 audit(1738502183.385:90): pid=4519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor117" name="bus" dev="loop0" ino=17058 res=0 errno=0 executing program [ 115.198572][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 115.358544][ T4522] loop0: detected capacity change from 0 to 32768 [ 115.370358][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.394113][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 115.557249][ T4525] loop0: detected capacity change from 0 to 32768 [ 115.568813][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.591555][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program