Warning: Permanently added '10.128.10.45' (ED25519) to the list of known hosts. executing program [ 97.816639][ T4249] loop0: detected capacity change from 0 to 32768 [ 97.824922][ T4249] ======================================================= [ 97.824922][ T4249] WARNING: The mand mount option has been deprecated and [ 97.824922][ T4249] and is ignored by this kernel. Remove the mand [ 97.824922][ T4249] option from the mount to silence this warning. [ 97.824922][ T4249] ======================================================= [ 97.874672][ T4249] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.899248][ T27] audit: type=1800 audit(1735180153.479:2): pid=4249 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 97.939985][ T4249] syz-executor295 (4249) used greatest stack depth: 18480 bytes left [ 97.963532][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.215518][ T4253] loop0: detected capacity change from 0 to 32768 [ 98.232851][ T4253] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.247160][ T27] audit: type=1800 audit(1735180153.829:3): pid=4253 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.288125][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.540695][ T4257] loop0: detected capacity change from 0 to 32768 [ 98.556660][ T4257] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.571034][ T27] audit: type=1800 audit(1735180154.159:4): pid=4257 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.596368][ T4257] syz-executor295 (4257) used greatest stack depth: 17696 bytes left [ 98.615821][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.864794][ T4261] loop0: detected capacity change from 0 to 32768 [ 98.879445][ T4261] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.891539][ T27] audit: type=1800 audit(1735180154.479:5): pid=4261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.931567][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.178109][ T4265] loop0: detected capacity change from 0 to 32768 [ 99.193516][ T4265] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.205263][ T27] audit: type=1800 audit(1735180154.789:6): pid=4265 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.242437][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.495152][ T4269] loop0: detected capacity change from 0 to 32768 [ 99.510054][ T4269] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.522528][ T27] audit: type=1800 audit(1735180155.109:7): pid=4269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.564856][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.816751][ T4273] loop0: detected capacity change from 0 to 32768 [ 99.832190][ T4273] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.844067][ T27] audit: type=1800 audit(1735180155.429:8): pid=4273 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.882983][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.129913][ T4277] loop0: detected capacity change from 0 to 32768 [ 100.144548][ T4277] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.156393][ T27] audit: type=1800 audit(1735180155.739:9): pid=4277 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.196679][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.447569][ T4281] loop0: detected capacity change from 0 to 32768 [ 100.462595][ T4281] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.474234][ T27] audit: type=1800 audit(1735180156.059:10): pid=4281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.513538][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.762818][ T4285] loop0: detected capacity change from 0 to 32768 [ 100.778142][ T4285] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.790924][ T27] audit: type=1800 audit(1735180156.379:11): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.834561][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.086804][ T4289] loop0: detected capacity change from 0 to 32768 [ 101.102336][ T4289] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.150932][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.398591][ T4293] loop0: detected capacity change from 0 to 32768 [ 101.414065][ T4293] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.452767][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.708285][ T4297] loop0: detected capacity change from 0 to 32768 [ 101.723709][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.768743][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.019084][ T4301] loop0: detected capacity change from 0 to 32768 [ 102.036068][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.074327][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.322633][ T4305] loop0: detected capacity change from 0 to 32768 [ 102.337465][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.383710][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.638846][ T4309] loop0: detected capacity change from 0 to 32768 [ 102.656071][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.704868][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.950991][ T4313] loop0: detected capacity change from 0 to 32768 [ 102.967154][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.978894][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 102.978909][ T27] audit: type=1800 audit(1735180158.559:18): pid=4313 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.025096][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.288347][ T4317] loop0: detected capacity change from 0 to 32768 [ 103.334254][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.346611][ T27] audit: type=1800 audit(1735180158.929:19): pid=4317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.412969][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.770427][ T4321] loop0: detected capacity change from 0 to 32768 [ 103.785906][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.798588][ T27] audit: type=1800 audit(1735180159.379:20): pid=4321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.838873][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.087432][ T4325] loop0: detected capacity change from 0 to 32768 [ 104.101637][ T4325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.114750][ T27] audit: type=1800 audit(1735180159.699:21): pid=4325 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.154583][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.402924][ T4329] loop0: detected capacity change from 0 to 32768 [ 104.418102][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.430870][ T27] audit: type=1800 audit(1735180160.019:22): pid=4329 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.471226][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.724753][ T4333] loop0: detected capacity change from 0 to 32768 [ 104.739627][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.751651][ T27] audit: type=1800 audit(1735180160.339:23): pid=4333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 104.798346][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.047622][ T4337] loop0: detected capacity change from 0 to 32768 [ 105.062457][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.074187][ T27] audit: type=1800 audit(1735180160.659:24): pid=4337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.112345][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.361433][ T4341] loop0: detected capacity change from 0 to 32768 [ 105.376849][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.388551][ T27] audit: type=1800 audit(1735180160.969:25): pid=4341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.435372][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.686493][ T4345] loop0: detected capacity change from 0 to 32768 [ 105.701123][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.713016][ T27] audit: type=1800 audit(1735180161.299:26): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.753035][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.004735][ T4349] loop0: detected capacity change from 0 to 32768 [ 106.020581][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.032803][ T27] audit: type=1800 audit(1735180161.619:27): pid=4349 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 106.068745][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.317821][ T4353] loop0: detected capacity change from 0 to 32768 [ 106.333056][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.373345][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.629153][ T4357] loop0: detected capacity change from 0 to 32768 [ 106.644807][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.692954][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.942671][ T4361] loop0: detected capacity change from 0 to 32768 [ 106.957884][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.995751][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.249367][ T4365] loop0: detected capacity change from 0 to 32768 [ 107.264940][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.313664][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.562649][ T4369] loop0: detected capacity change from 0 to 32768 [ 107.577542][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.626190][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.877915][ T4373] loop0: detected capacity change from 0 to 32768 [ 107.894479][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.932089][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.180132][ T4377] loop0: detected capacity change from 0 to 32768 [ 108.195211][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.207789][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 108.207803][ T27] audit: type=1800 audit(1735180163.789:34): pid=4377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.256424][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.507228][ T4381] loop0: detected capacity change from 0 to 32768 [ 108.521993][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.534860][ T27] audit: type=1800 audit(1735180164.119:35): pid=4381 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.574495][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.864249][ T4385] loop0: detected capacity change from 0 to 32768 [ 108.882977][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.895536][ T27] audit: type=1800 audit(1735180164.479:36): pid=4385 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 108.949339][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 109.204322][ T4390] loop0: detected capacity change from 0 to 32768 [ 109.219780][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.232868][ T27] audit: type=1800 audit(1735180164.819:37): pid=4390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.273335][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 109.535409][ T4395] loop0: detected capacity change from 0 to 32768 [ 109.550009][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.562668][ T27] audit: type=1800 audit(1735180165.149:38): pid=4395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.602918][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 109.860952][ T4400] loop0: detected capacity change from 0 to 32768 [ 109.876358][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.890826][ T27] audit: type=1800 audit(1735180165.479:39): pid=4400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 109.934900][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 110.183101][ T4404] loop0: detected capacity change from 0 to 32768 [ 110.198842][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.212198][ T27] audit: type=1800 audit(1735180165.799:40): pid=4404 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.253986][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 110.501171][ T4408] loop0: detected capacity change from 0 to 32768 [ 110.515728][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.527622][ T27] audit: type=1800 audit(1735180166.109:41): pid=4408 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.575929][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 110.822782][ T4412] loop0: detected capacity change from 0 to 32768 [ 110.837915][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.849845][ T27] audit: type=1800 audit(1735180166.429:42): pid=4412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 110.893807][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 111.144898][ T4417] loop0: detected capacity change from 0 to 32768 [ 111.159279][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.171322][ T27] audit: type=1800 audit(1735180166.759:43): pid=4417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 111.217276][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 111.469944][ T4421] loop0: detected capacity change from 0 to 32768 [ 111.485232][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.532290][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 111.781881][ T4425] loop0: detected capacity change from 0 to 32768 [ 111.797341][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 111.835384][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 112.081435][ T4429] loop0: detected capacity change from 0 to 32768 [ 112.096382][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.143984][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 112.390392][ T4434] loop0: detected capacity change from 0 to 32768 [ 112.405595][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 112.419376][ T4434] [ 112.421754][ T4434] ====================================================== [ 112.428782][ T4434] WARNING: possible circular locking dependency detected [ 112.435804][ T4434] 6.1.121-syzkaller #0 Tainted: G W [ 112.442403][ T4434] ------------------------------------------------------ [ 112.449410][ T4434] syz-executor295/4434 is trying to acquire lock: [ 112.456337][ T4434] ffff88801f359488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 112.467318][ T4434] [ 112.467318][ T4434] but task is already holding lock: [ 112.474669][ T4434] ffff88806dc822e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 112.485720][ T4434] [ 112.485720][ T4434] which lock already depends on the new lock. [ 112.485720][ T4434] [ 112.496111][ T4434] [ 112.496111][ T4434] the existing dependency chain (in reverse order) is: [ 112.505124][ T4434] [ 112.505124][ T4434] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 112.513904][ T4434] lock_acquire+0x1f8/0x5a0 [ 112.518948][ T4434] down_read+0xad/0xa30 [ 112.523634][ T4434] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 112.529523][ T4434] ocfs2_find_entry+0x436/0x28c0 [ 112.534985][ T4434] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 112.541074][ T4434] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 112.547224][ T4434] ocfs2_get_system_file_inode+0x314/0x7b0 [ 112.553544][ T4434] ocfs2_init_global_system_inodes+0x328/0x720 [ 112.560216][ T4434] ocfs2_fill_super+0x2f72/0x5720 [ 112.565789][ T4434] mount_bdev+0x2c9/0x3f0 [ 112.570637][ T4434] legacy_get_tree+0xeb/0x180 [ 112.575834][ T4434] vfs_get_tree+0x88/0x270 [ 112.580766][ T4434] do_new_mount+0x2ba/0xb40 [ 112.585786][ T4434] __se_sys_mount+0x2d5/0x3c0 [ 112.590981][ T4434] do_syscall_64+0x3b/0xb0 [ 112.595935][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 112.602360][ T4434] [ 112.602360][ T4434] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 112.610695][ T4434] validate_chain+0x1661/0x5950 [ 112.616056][ T4434] __lock_acquire+0x125b/0x1f80 [ 112.621432][ T4434] lock_acquire+0x1f8/0x5a0 [ 112.626477][ T4434] __mutex_lock+0x132/0xd80 [ 112.631495][ T4434] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 112.637924][ T4434] ocfs2_reserve_local_alloc_bits+0xfe/0x29d0 [ 112.644524][ T4434] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 112.651366][ T4434] ocfs2_lock_allocators+0x306/0x620 [ 112.657161][ T4434] ocfs2_write_begin_nolock+0x271a/0x4e40 [ 112.663409][ T4434] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 112.669397][ T4434] __blockdev_direct_IO+0x1d00/0x4810 [ 112.675283][ T4434] ocfs2_direct_IO+0x250/0x2c0 [ 112.680572][ T4434] generic_file_direct_write+0x204/0x460 [ 112.686724][ T4434] __generic_file_write_iter+0x1c4/0x400 [ 112.692880][ T4434] ocfs2_file_write_iter+0x19d7/0x2280 [ 112.698851][ T4434] do_iter_write+0x6e6/0xc40 [ 112.703958][ T4434] do_pwritev+0x216/0x360 [ 112.708803][ T4434] do_syscall_64+0x3b/0xb0 [ 112.713741][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 112.720159][ T4434] [ 112.720159][ T4434] other info that might help us debug this: [ 112.720159][ T4434] [ 112.730375][ T4434] Possible unsafe locking scenario: [ 112.730375][ T4434] [ 112.737832][ T4434] CPU0 CPU1 [ 112.743190][ T4434] ---- ---- [ 112.748539][ T4434] lock(&ocfs2_file_ip_alloc_sem_key); [ 112.754114][ T4434] lock(&osb->system_file_mutex); [ 112.761739][ T4434] lock(&ocfs2_file_ip_alloc_sem_key); [ 112.769799][ T4434] lock(&osb->system_file_mutex); [ 112.774923][ T4434] [ 112.774923][ T4434] *** DEADLOCK *** [ 112.774923][ T4434] [ 112.783060][ T4434] 3 locks held by syz-executor295/4434: [ 112.788604][ T4434] #0: ffff88807758a460 (sb_writers#9){.+.+}-{0:0}, at: do_pwritev+0x1fa/0x360 [ 112.797566][ T4434] #1: ffff88806dc82648 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x454/0x2280 [ 112.808872][ T4434] #2: ffff88806dc822e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 112.820354][ T4434] [ 112.820354][ T4434] stack backtrace: [ 112.826239][ T4434] CPU: 0 PID: 4434 Comm: syz-executor295 Tainted: G W 6.1.121-syzkaller #0 [ 112.836212][ T4434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 112.846260][ T4434] Call Trace: [ 112.849528][ T4434] [ 112.852471][ T4434] dump_stack_lvl+0x1e3/0x2cb [ 112.857149][ T4434] ? nf_tcp_handle_invalid+0x642/0x642 [ 112.862624][ T4434] ? print_circular_bug+0x12b/0x1a0 [ 112.867811][ T4434] check_noncircular+0x2fa/0x3b0 [ 112.872742][ T4434] ? add_chain_block+0x850/0x850 [ 112.877686][ T4434] ? lockdep_lock+0x11f/0x2a0 [ 112.882361][ T4434] ? _find_first_zero_bit+0xd0/0x100 [ 112.887641][ T4434] validate_chain+0x1661/0x5950 [ 112.892489][ T4434] ? reacquire_held_locks+0x660/0x660 [ 112.897867][ T4434] ? validate_chain+0x112/0x5950 [ 112.902795][ T4434] ? rcu_is_watching+0x11/0xb0 [ 112.907547][ T4434] ? lock_release+0xd6/0xa20 [ 112.912134][ T4434] ? rcu_is_watching+0x11/0xb0 [ 112.916890][ T4434] ? lock_release+0xd6/0xa20 [ 112.921477][ T4434] ? mark_lock+0x9a/0x340 [ 112.925808][ T4434] __lock_acquire+0x125b/0x1f80 [ 112.930663][ T4434] lock_acquire+0x1f8/0x5a0 [ 112.935171][ T4434] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 112.941152][ T4434] ? read_lock_is_recursive+0x10/0x10 [ 112.946611][ T4434] ? __might_sleep+0xb0/0xb0 [ 112.951196][ T4434] __mutex_lock+0x132/0xd80 [ 112.955690][ T4434] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 112.961668][ T4434] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 112.967654][ T4434] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 112.973627][ T4434] ? __lock_acquire+0x1f80/0x1f80 [ 112.978650][ T4434] ? mutex_lock_nested+0x10/0x10 [ 112.983584][ T4434] ? do_raw_spin_unlock+0x137/0x8a0 [ 112.988777][ T4434] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 112.994583][ T4434] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 113.000733][ T4434] ? reacquire_held_locks+0x660/0x660 [ 113.006108][ T4434] ? kernel_text_address+0x9f/0xd0 [ 113.011217][ T4434] ? __kernel_text_address+0x9/0x40 [ 113.016411][ T4434] ? unwind_get_return_address+0x49/0x80 [ 113.022039][ T4434] ? arch_stack_walk+0xf3/0x140 [ 113.026890][ T4434] ocfs2_reserve_local_alloc_bits+0xfe/0x29d0 [ 113.032970][ T4434] ? stack_trace_save+0x113/0x1c0 [ 113.037994][ T4434] ? mark_lock+0x9a/0x340 [ 113.042324][ T4434] ? __lock_acquire+0x125b/0x1f80 [ 113.047348][ T4434] ? ocfs2_complete_local_alloc_recovery+0x620/0x620 [ 113.054029][ T4434] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 113.060096][ T4434] ? __lock_acquire+0x1f80/0x1f80 [ 113.065114][ T4434] ? do_raw_spin_lock+0x14a/0x370 [ 113.070129][ T4434] ? do_raw_spin_unlock+0x137/0x8a0 [ 113.075338][ T4434] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 113.081402][ T4434] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 113.087732][ T4434] ? mark_lock+0x9a/0x340 [ 113.092085][ T4434] ? ocfs2_reserve_clusters+0x30/0x30 [ 113.097449][ T4434] ? __lock_acquire+0x125b/0x1f80 [ 113.102480][ T4434] ? rcu_is_watching+0x11/0xb0 [ 113.107254][ T4434] ? ocfs2_num_free_extents+0x398/0x740 [ 113.112798][ T4434] ? ocfs2_validate_extent_block+0x670/0x670 [ 113.118778][ T4434] ocfs2_lock_allocators+0x306/0x620 [ 113.124062][ T4434] ? _ocfs2_clear_bit+0x30/0x30 [ 113.128921][ T4434] ? do_raw_spin_unlock+0x137/0x8a0 [ 113.134119][ T4434] ocfs2_write_begin_nolock+0x271a/0x4e40 [ 113.139854][ T4434] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 113.145655][ T4434] ? ocfs2_zero_extend+0x2a0f/0x2e90 [ 113.150951][ T4434] ? ocfs2_allocate_extend_trans+0x6b0/0x6b0 [ 113.156929][ T4434] ? ocfs2_add_inode_data+0x110/0x110 [ 113.162301][ T4434] ? rwsem_write_trylock+0x166/0x210 [ 113.167583][ T4434] ? clear_nonspinnable+0x60/0x60 [ 113.172611][ T4434] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 113.178073][ T4434] ? ocfs2_lock_get_block+0x50/0x50 [ 113.183271][ T4434] ? iov_iter_get_pages2+0xcb/0x120 [ 113.188475][ T4434] ? iov_iter_gap_alignment+0x200/0x200 [ 113.194013][ T4434] ? blk_start_plug+0x95/0x110 [ 113.198775][ T4434] ? ocfs2_lock_get_block+0x50/0x50 [ 113.203984][ T4434] __blockdev_direct_IO+0x1d00/0x4810 [ 113.209367][ T4434] ? sb_init_dio_done_wq+0x80/0x80 [ 113.214473][ T4434] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 113.220452][ T4434] ? ocfs2_lock_get_block+0x50/0x50 [ 113.225646][ T4434] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 113.231884][ T4434] ? ktime_get_real_ts64+0x460/0x460 [ 113.237181][ T4434] ? ocfs2_lock_get_block+0x50/0x50 [ 113.242393][ T4434] ocfs2_direct_IO+0x250/0x2c0 [ 113.247152][ T4434] generic_file_direct_write+0x204/0x460 [ 113.252781][ T4434] __generic_file_write_iter+0x1c4/0x400 [ 113.258404][ T4434] ? ocfs2_inode_unlock+0x122/0x150 [ 113.263602][ T4434] ocfs2_file_write_iter+0x19d7/0x2280 [ 113.269058][ T4434] ? ocfs2_file_read_iter+0xc50/0xc50 [ 113.274425][ T4434] ? aa_path_link+0xea0/0xea0 [ 113.279100][ T4434] ? mark_lock+0x9a/0x340 [ 113.283437][ T4434] ? __lock_acquire+0x125b/0x1f80 [ 113.288495][ T4434] ? end_current_label_crit_section+0x147/0x170 [ 113.294741][ T4434] ? common_file_perm+0x17d/0x1d0 [ 113.299767][ T4434] do_iter_write+0x6e6/0xc40 [ 113.304361][ T4434] ? vfs_iter_write+0xa0/0xa0 [ 113.309036][ T4434] ? rcu_read_lock_any_held+0xb3/0x160 [ 113.314511][ T4434] do_pwritev+0x216/0x360 [ 113.318841][ T4434] ? do_preadv+0x350/0x350 [ 113.323262][ T4434] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 113.329278][ T4434] ? syscall_enter_from_user_mode+0x2e/0x230 [ 113.335265][ T4434] ? lockdep_hardirqs_on+0x94/0x130 [ 113.340487][ T4434] ? __x64_sys_pwritev2+0xb9/0x100 [ 113.345600][ T4434] do_syscall_64+0x3b/0xb0 [ 113.350027][ T4434] ? clear_bhb_loop+0x45/0xa0 [ 113.354705][ T4434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.360606][ T4434] RIP: 0033:0x7f7dbe4062a9 [ 113.365029][ T4434] 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 [ 113.384650][ T4434] RSP: 002b:00007ffcff3f10e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 113.393170][ T4434] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f7dbe4062a9 [ 113.401156][ T4434] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 113.409126][ T4434] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000003 [ 113.417095][ T4434] R10: 0000000000002000 R11: 0000000000000246 R12: 00007ffcff3f111c [ 113.425105][ T4434] R13: 000000000000002d R14: 431bde82d7b634db R15: 00007ffcff3f1150 [ 113.433096][ T4434] [ 113.463722][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 113.650639][ T4439] loop0: detected capacity change from 0 to 32768 [ 113.663634][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.674628][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 113.674642][ T27] audit: type=1800 audit(1735180169.259:48): pid=4439 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 113.704663][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 113.889262][ T4443] loop0: detected capacity change from 0 to 32768 [ 113.901370][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.912438][ T27] audit: type=1800 audit(1735180169.499:49): pid=4443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 113.937662][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 114.121531][ T4447] loop0: detected capacity change from 0 to 32768 [ 114.133642][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.144546][ T27] audit: type=1800 audit(1735180169.729:50): pid=4447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.168356][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 114.349779][ T4451] loop0: detected capacity change from 0 to 32768 [ 114.362156][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.373294][ T27] audit: type=1800 audit(1735180169.959:51): pid=4451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.397321][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 114.584097][ T4455] loop0: detected capacity change from 0 to 32768 [ 114.596618][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.607547][ T27] audit: type=1800 audit(1735180170.189:52): pid=4455 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.631509][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 114.813016][ T4459] loop0: detected capacity change from 0 to 32768 [ 114.824741][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.835893][ T27] audit: type=1800 audit(1735180170.419:53): pid=4459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.859659][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 115.044623][ T4463] loop0: detected capacity change from 0 to 32768 [ 115.056521][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.067683][ T27] audit: type=1800 audit(1735180170.649:54): pid=4463 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 115.102297][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 115.288053][ T4467] loop0: detected capacity change from 0 to 32768 [ 115.300684][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.311748][ T27] audit: type=1800 audit(1735180170.899:55): pid=4467 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 115.337070][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 115.522898][ T4471] loop0: detected capacity change from 0 to 32768 [ 115.535206][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.546566][ T27] audit: type=1800 audit(1735180171.129:56): pid=4471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 115.581520][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 115.764264][ T4475] loop0: detected capacity change from 0 to 32768 [ 115.776314][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.787714][ T27] audit: type=1800 audit(1735180171.369:57): pid=4475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 115.822496][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 116.006907][ T4479] loop0: detected capacity change from 0 to 32768 [ 116.019008][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 116.052030][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 116.235383][ T4483] loop0: detected capacity change from 0 to 32768 [ 116.247451][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.280917][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 116.467347][ T4487] loop0: detected capacity change from 0 to 32768 [ 116.479535][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.512550][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 116.695778][ T4491] loop0: detected capacity change from 0 to 32768 [ 116.707668][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.741052][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 116.923639][ T4495] loop0: detected capacity change from 0 to 32768 [ 116.935977][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 116.968874][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 117.151104][ T4499] loop0: detected capacity change from 0 to 32768 [ 117.163096][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 117.194134][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 117.378844][ T4503] loop0: detected capacity change from 0 to 32768 [ 117.391222][ T4503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.418639][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 117.603524][ T4507] loop0: detected capacity change from 0 to 32768 [ 117.615869][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 117.648643][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 117.831023][ T4511] loop0: detected capacity change from 0 to 32768 [ 117.843249][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 117.876296][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 118.060819][ T4515] loop0: detected capacity change from 0 to 32768 [ 118.073003][ T4515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.100631][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 118.285321][ T4519] loop0: detected capacity change from 0 to 32768 [ 118.297653][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.330853][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 118.515922][ T4523] loop0: detected capacity change from 0 to 32768 [ 118.529088][ T4523] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 118.561912][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 118.745906][ T4527] loop0: detected capacity change from 0 to 32768 [ 118.758192][ T4527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.769463][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 118.769477][ T27] audit: type=1800 audit(1735180174.349:70): pid=4527 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 118.799329][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 118.980217][ T4531] loop0: detected capacity change from 0 to 32768 [ 118.992135][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.002953][ T27] audit: type=1800 audit(1735180174.589:71): pid=4531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.026749][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 119.209792][ T4535] loop0: detected capacity change from 0 to 32768 [ 119.221932][ T4535] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.232721][ T27] audit: type=1800 audit(1735180174.819:72): pid=4535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.256609][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 119.442027][ T4539] loop0: detected capacity change from 0 to 32768 [ 119.454311][ T4539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.464988][ T27] audit: type=1800 audit(1735180175.049:73): pid=4539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.491462][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 119.677997][ T4543] loop0: detected capacity change from 0 to 32768 [ 119.689910][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.701017][ T27] audit: type=1800 audit(1735180175.289:74): pid=4543 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.725468][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 119.910448][ T4547] loop0: detected capacity change from 0 to 32768 [ 119.922581][ T4547] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.933404][ T27] audit: type=1800 audit(1735180175.519:75): pid=4547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.957123][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 120.139792][ T4551] loop0: detected capacity change from 0 to 32768 [ 120.152218][ T4551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.163032][ T27] audit: type=1800 audit(1735180175.749:76): pid=4551 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 120.197686][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 120.380833][ T4555] loop0: detected capacity change from 0 to 32768 [ 120.393184][ T4555] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.404719][ T27] audit: type=1800 audit(1735180175.989:77): pid=4555 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 120.428666][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 120.612284][ T4559] loop0: detected capacity change from 0 to 32768 [ 120.624290][ T4559] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.635249][ T27] audit: type=1800 audit(1735180176.219:78): pid=4559 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 120.659040][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 120.840949][ T4563] loop0: detected capacity change from 0 to 32768 [ 120.853115][ T4563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.863848][ T27] audit: type=1800 audit(1735180176.449:79): pid=4563 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor295" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 120.887619][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 121.069057][ T4567] loop0: detected capacity change from 0 to 32768 [ 121.081099][ T4567] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 121.113675][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 121.295350][ T4571] loop0: detected capacity change from 0 to 32768 [ 121.307167][ T4571] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 121.339977][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 121.522851][ T4575] loop0: detected capacity change from 0 to 32768 [ 121.535327][ T4575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.568207][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 121.749606][ T4579] loop0: detected capacity change from 0 to 32768 [ 121.761512][ T4579] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.794196][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 121.980178][ T4583] loop0: detected capacity change from 0 to 32768 [ 121.992497][ T4583] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.019497][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 122.202665][ T4587] loop0: detected capacity change from 0 to 32768 [ 122.214798][ T4587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.247657][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program