Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 220.123558][ T6442] loop1: detected capacity change from 0 to 32768 [ 220.157610][ T6442] ======================================================= [ 220.157610][ T6442] WARNING: The mand mount option has been deprecated and [ 220.157610][ T6442] and is ignored by this kernel. Remove the mand [ 220.157610][ T6442] option from the mount to silence this warning. [ 220.157610][ T6442] ======================================================= [ 220.177692][ T6443] loop2: detected capacity change from 0 to 32768 [ 220.214162][ T6443] ERROR: (device loop2): xtTruncate_pmap: XT_GETPAGE: xtree page corrupt [ 220.214162][ T6443] [ 220.217629][ T6443] ERROR: (device loop2): remounting filesystem as read-only [ 220.219221][ T6443] ERROR: (device loop2): txAbort: [ 220.219221][ T6443] [ 220.219625][ T6442] ERROR: (device loop1): xtTruncate_pmap: XT_GETPAGE: xtree page corrupt [ 220.219625][ T6442] [ 220.220945][ T6443] ERROR: (device loop2): xtTruncate: XT_GETPAGE: xtree page corrupt [ 220.220945][ T6443] [ 220.226480][ T6442] ERROR: (device loop1): remounting filesystem as read-only [ 220.227907][ T6442] ERROR: (device loop1): txAbort: [ 220.227907][ T6442] [ 220.236383][ T6442] ERROR: (device loop1): xtTruncate: XT_GETPAGE: xtree page corrupt [ 220.236383][ T6442] [ 220.241209][ T6440] loop0: detected capacity change from 0 to 32768 [ 220.270069][ T6441] loop3: detected capacity change from 0 to 32768 [ 220.284777][ T6440] ERROR: (device loop0): xtTruncate_pmap: XT_GETPAGE: xtree page corrupt [ 220.284777][ T6440] [ 220.287934][ T6440] ERROR: (device loop0): remounting filesystem as read-only [ 220.291370][ T6440] ERROR: (device loop0): txAbort: [ 220.291370][ T6440] [ 220.295244][ T6440] ERROR: (device loop0): xtTruncate: XT_GETPAGE: xtree page corrupt [ 220.295244][ T6440] [ 220.299674][ T6445] loop4: detected capacity change from 0 to 32768 [ 220.301556][ T6441] ERROR: (device loop3): xtTruncate_pmap: XT_GETPAGE: xtree page corrupt [ 220.301556][ T6441] [ 220.308340][ T6445] ERROR: (device loop4): xtTruncate_pmap: XT_GETPAGE: xtree page corrupt [ 220.308340][ T6445] [ 220.310600][ T6441] ERROR: (device loop3): remounting filesystem as read-only [ 220.312596][ T6445] ERROR: (device loop4): remounting filesystem as read-only [ 220.312705][ T6441] ERROR: (device loop3): txAbort: [ 220.312705][ T6441] [ 220.314084][ T6445] ERROR: (device loop4): txAbort: [ 220.314084][ T6445] [ 220.315673][ T6441] ERROR: (device loop3): xtTruncate: XT_GETPAGE: xtree page corrupt [ 220.315673][ T6441] [ 220.317980][ T6445] ERROR: (device loop4): xtTruncate: XT_GETPAGE: xtree page corrupt [ 220.317980][ T6445] [ 272.266183][ T6437] jfs_flush_journal: synclist not empty [ 272.267537][ T6437] metapage: 000000000dbe6215: 00001000 00000000 00003a6c 00000000 [ 272.269123][ T6437] metapage: 00000000c730a34d: c61d2228 ffff0000 c61d2228 ffff0000 [ 272.270778][ T6437] metapage: 0000000028ff8e8f: 00000004 00000000 00000000 00000000 [ 272.272348][ T6437] metapage: 000000007b7a4905: d9538000 ffff0000 0000001c 00000000 [ 272.273967][ T6437] metapage: 00000000a8d8fe31: 00000000 dead4ead ffffffff 00000000 [ 272.275602][ T6437] metapage: 00000000e6008926: ffffffff ffffffff 976366a0 ffff8000 [ 272.277352][ T6437] metapage: 0000000013ebd83a: 9300d6d0 ffff8000 00000000 00000000 [ 272.278963][ T6437] metapage: 00000000cf96af34: 8bad43a0 ffff8000 00000300 00000000 [ 272.280591][ T6437] metapage: 00000000e92c30e7: d9859e10 ffff0000 d9859e10 ffff0000 [ 272.282304][ T6437] metapage: 000000006cd80e25: c3654e00 fffffdff c7106000 ffff0000 [ 272.284032][ T6437] metapage: 0000000026e7a4a0: 00001000 00003b38 00000000 00000000 [ 272.285596][ T6437] metapage: 000000004de9f5dc: c61d2000 ffff0000 [ 272.286955][ T6437] page: 00000000e16623f1: 05ffc0000000413c fffffdffc3654fc8 [ 272.288397][ T6437] page: 000000000938b0f8: fffffdffc3654e48 0000000000000000 [ 272.289816][ T6437] page: 00000000c4ff13be: 000000000000001c ffff0000d9859d90 [ 272.291385][ T6437] page: 00000000e7f77bdc: 00000001ffffffff ffff0000c197c000 [ 272.296189][ T6436] jfs_flush_journal: synclist not empty [ 272.297422][ T6436] metapage: 0000000049a7fec8: 00001000 00000000 00003a6c 00000000 [ 272.298967][ T6436] metapage: 00000000e55aa3f4: c2dab228 ffff0000 c2dab228 ffff0000 [ 272.300658][ T6436] metapage: 000000006e781f8b: 00000004 00000000 00000000 00000000 [ 272.302243][ T6436] metapage: 000000008d9d52f5: d9b75000 ffff0000 0000001c 00000000 [ 272.303791][ T6436] metapage: 00000000367e621c: 00000000 dead4ead ffffffff 00000000 [ 272.305312][ T6436] metapage: 00000000d3305af7: ffffffff ffffffff 976366a0 ffff8000 [ 272.307126][ T6436] metapage: 00000000dbecb1ae: 9300d6d0 ffff8000 00000000 00000000 [ 272.308702][ T6436] metapage: 000000003b848519: 8bad43a0 ffff8000 00000300 00000000 [ 272.310290][ T6436] metapage: 0000000004acf9fe: df40ed18 ffff0000 df40ed18 ffff0000 [ 272.311876][ T6436] metapage: 0000000059897f46: c366dd40 fffffdff ddbde000 ffff0000 [ 272.313385][ T6436] metapage: 000000008d481a69: 00001000 00003b38 00000000 00000000 [ 272.314892][ T6436] metapage: 0000000033e34cc8: c2dab000 ffff0000 [ 272.316287][ T6436] page: 00000000e8f6f484: 05ffc0000000413c fffffdffc366dd08 [ 272.317778][ T6436] page: 00000000c65f0438: fffffdffc3654e08 0000000000000000 [ 272.319302][ T6436] page: 000000004107f3fb: 000000000000001c ffff0000df40ec98 [ 272.320686][ T6436] page: 00000000534db6cf: 00000001ffffffff ffff0000c197c000 [ 272.336278][ T6438] jfs_flush_journal: synclist not empty [ 272.337391][ T6438] metapage: 000000007adea0ca: 00001000 00000000 00003a6c 00000000 [ 272.338951][ T6438] metapage: 00000000c839c863: c61d3a28 ffff0000 c61d3a28 ffff0000 [ 272.340576][ T6438] metapage: 00000000992b9bda: 00000004 00000000 00000000 00000000 [ 272.342091][ T6438] metapage: 00000000bee2ec84: d854f000 ffff0000 0000001c 00000000 [ 272.343607][ T6438] metapage: 0000000009f82f07: 00000000 dead4ead ffffffff 00000000 [ 272.345125][ T6438] metapage: 00000000b66f1b20: ffffffff ffffffff 976366a0 ffff8000 [ 272.346877][ T6438] metapage: 00000000f81574d8: 9300d6d0 ffff8000 00000000 00000000 [ 272.348646][ T6438] metapage: 00000000dcf509a3: 8bad43a0 ffff8000 00000300 00000000 [ 272.350279][ T6438] metapage: 0000000063c48dfc: d8bf7938 ffff0000 d8bf7938 ffff0000 [ 272.351798][ T6438] metapage: 00000000c0984cac: c36153c0 fffffdff c74c2000 ffff0000 [ 272.353358][ T6438] metapage: 0000000079b81455: 00001000 00003b38 00000000 00000000 [ 272.354891][ T6438] metapage: 00000000b415c3f3: c61d3800 ffff0000 [ 272.356329][ T6439] jfs_flush_journal: synclist not empty [ 272.357484][ T6439] metapage: 0000000060ddc17b: 00001000 00000000 00003a6c 00000000 [ 272.359273][ T6439] metapage: 000000005081e43b: c2dada28 ffff0000 c2dada28 ffff0000 [ 272.360860][ T6439] metapage: 00000000214f28ba: 00000004 00000000 00000000 00000000 [ 272.362383][ T6439] metapage: 00000000ea47522e: dad68000 ffff0000 0000001c 00000000 [ 272.363900][ T6439] metapage: 00000000750e5f1b: 00000000 dead4ead ffffffff 00000000 [ 272.365456][ T6439] metapage: 000000000cc98d8d: ffffffff ffffffff 976366a0 ffff8000 [ 272.366165][ T6438] page: 00000000dbbbb0d6: 05ffc0000000413c fffffdffc3615388 [ 272.367463][ T6439] metapage: 000000007fdf1027: 9300d6d0 ffff8000 00000000 00000000 [ 272.368818][ T6438] page: 0000000076ab3f6f: fffffdffc3510e48 0000000000000000 [ 272.370295][ T6439] metapage: 0000000034b5fb53: 8bad43a0 ffff8000 00000300 00000000 [ 272.371697][ T6438] page: 000000002475d166: 000000000000001c ffff0000d8bf78b8 [ 272.373199][ T6439] metapage: 0000000031e2ee9e: dad69460 ffff0000 dad69460 ffff0000 [ 272.374673][ T6438] page: 0000000083879856: 00000001ffffffff ffff0000c197c000 [ 272.376718][ T6435] jfs_flush_journal: synclist not empty [ 272.378644][ T6439] metapage: 0000000071eb4367: c36b5a00 fffffdff c73f2000 ffff0000 [ 272.379401][ T6435] metapage: 000000003a409650: 00001000 00000000 00003a6c 00000000 [ 272.380791][ T6439] metapage: 00000000fca740fb: 00001000 00003b38 00000000 00000000 [ 272.382198][ T6435] metapage: 0000000012b249d3: c2daba28 ffff0000 c2daba28 ffff0000 [ 272.383935][ T6439] metapage: 000000003bb6b4e7: c2dad800 ffff0000 [ 272.385755][ T6435] metapage: 00000000c4c51d7b: 00000004 00000000 00000000 00000000 [ 272.387230][ T6439] page: 0000000072ba272e: 05ffc0000000413c fffffdffc34443c8 [ 272.390351][ T6439] page: 000000002e4a2c67: fffffdffc366cb08 0000000000000000 [ 272.392211][ T6439] page: 00000000b8de1055: 000000000000001c ffff0000dad693e0 [ 272.393320][ T6435] metapage: 000000008e5952ca: dc223000 ffff0000 0000001c 00000000 [ 272.393762][ T6439] page: 000000008bb3146f: 00000001ffffffff ffff0000c197c000 [ 272.395384][ T6435] metapage: 00000000be6ffe03: 00000000 dead4ead ffffffff 00000000 [ 272.398553][ T6435] metapage: 000000001c52ba44: ffffffff ffffffff 976366a0 ffff8000 [ 272.400120][ T6435] metapage: 00000000b4123d35: 9300d6d0 ffff8000 00000000 00000000 [ 272.401716][ T6435] metapage: 00000000e5c0c93d: 8bad43a0 ffff8000 00000300 00000000 [ 272.403448][ T6435] metapage: 000000009b111b4c: cbf9cd18 ffff0000 cbf9cd18 ffff0000 [ 272.405054][ T6435] metapage: 00000000d0a73743: c37088c0 fffffdff c6d70000 ffff0000 [ 272.406745][ T6435] metapage: 00000000f4a6793c: 00001000 00003b38 00000000 00000000 [ 272.408315][ T6435] metapage: 0000000010551511: c2dab800 ffff0000 [ 272.409516][ T6435] page: 000000008f132e34: 05ffc0000000413c fffffdffc3708888 [ 272.411002][ T6435] page: 000000006f781011: fffffdffc36153c8 0000000000000000 [ 272.412570][ T6435] page: 00000000cff97db6: 000000000000001c ffff0000cbf9cc98 [ 272.414122][ T6435] page: 00000000b7f7271a: 00000001ffffffff ffff0000c197c000 [ 324.286201][ T6437] jfs_flush_journal: synclist not empty [ 324.287478][ T6437] metapage: 000000000dbe6215: 00001000 00000000 00003a6c 00000000 [ 324.289155][ T6437] metapage: 00000000c730a34d: c61d2228 ffff0000 c61d2228 ffff0000 [ 324.290702][ T6437] metapage: 0000000028ff8e8f: 00000004 00000000 00000000 00000000 [ 324.292256][ T6437] metapage: 000000007b7a4905: d9538000 ffff0000 0000001c 00000000 [ 324.293962][ T6437] metapage: 00000000a8d8fe31: 00000000 dead4ead ffffffff 00000000 [ 324.295674][ T6437] metapage: 00000000e6008926: ffffffff ffffffff 976366a0 ffff8000 [ 324.297459][ T6437] metapage: 0000000013ebd83a: 9300d6d0 ffff8000 00000000 00000000 [ 324.299199][ T6437] metapage: 00000000cf96af34: 8bad43a0 ffff8000 00000300 00000000 [ 324.300796][ T6437] metapage: 00000000e92c30e7: d9859e10 ffff0000 d9859e10 ffff0000 [ 324.302632][ T6437] metapage: 000000006cd80e25: c3654e00 fffffdff c7106000 ffff0000 [ 324.304343][ T6437] metapage: 0000000026e7a4a0: 00001000 00003b38 00000000 00000000 [ 324.305935][ T6437] metapage: 000000004de9f5dc: c61d2000 ffff0000 [ 324.307450][ T6437] page: 00000000e16623f1: 05ffc0000000413c fffffdffc366dd48 [ 324.308880][ T6437] page: 000000000938b0f8: fffffdffc37340c8 0000000000000000 [ 324.310292][ T6437] page: 00000000c4ff13be: 000000000000001c ffff0000d9859d90 [ 324.311797][ T6437] page: 00000000e7f77bdc: 00000001ffffffff ffff0000c197c000 executing program [ 324.491517][ T6448] loop2: detected capacity change from 0 to 32768 [ 324.497736][ T6448] ERROR: (device loop2): xtTruncate_pmap: XT_GETPAGE: xtree page corrupt [ 324.497736][ T6448] [ 324.500216][ T6448] ERROR: (device loop2): remounting filesystem as read-only [ 324.501918][ T6448] ERROR: (device loop2): txAbort: [ 324.501918][ T6448] [ 324.503527][ T6448] ERROR: (device loop2): xtTruncate: XT_GETPAGE: xtree page corrupt [ 324.503527][ T6448] [ 376.306205][ T6436] jfs_flush_journal: synclist not empty [ 376.307525][ T6436] metapage: 0000000049a7fec8: 00001000 00000000 00003a6c 00000000 [ 376.309189][ T6436] metapage: 00000000e55aa3f4: c2dab228 ffff0000 c2dab228 ffff0000 [ 376.310873][ T6436] metapage: 000000006e781f8b: 00000004 00000000 00000000 00000000 [ 376.312525][ T6436] metapage: 000000008d9d52f5: d9b75000 ffff0000 0000001c 00000000 [ 376.314291][ T6436] metapage: 00000000367e621c: 00000000 dead4ead ffffffff 00000000 [ 376.315944][ T6436] metapage: 00000000d3305af7: ffffffff ffffffff 976366a0 ffff8000 [ 376.317664][ T6436] metapage: 00000000dbecb1ae: 9300d6d0 ffff8000 00000000 00000000 [ 376.319284][ T6436] metapage: 000000003b848519: 8bad43a0 ffff8000 00000300 00000000 [ 376.321229][ T6436] metapage: 0000000004acf9fe: df40ed18 ffff0000 df40ed18 ffff0000 [ 376.322930][ T6436] metapage: 0000000059897f46: c366dd40 fffffdff ddbde000 ffff0000 [ 376.324707][ T6436] metapage: 000000008d481a69: 00001000 00003b38 00000000 00000000 [ 376.326490][ T6436] metapage: 0000000033e34cc8: c2dab000 ffff0000 [ 376.327802][ T6436] page: 00000000e8f6f484: 05ffc0000000413c fffffdffc33b7848 [ 376.329415][ T6436] page: 00000000c65f0438: fffffdffc3654e08 0000000000000000 [ 376.330912][ T6436] page: 000000004107f3fb: 000000000000001c ffff0000df40ec98 [ 376.332654][ T6436] page: 00000000534db6cf: 00000001ffffffff ffff0000c197c000 executing program [ 376.506156][ T6437] jfs_flush_journal: synclist not empty [ 376.507446][ T6437] metapage: 0000000075b8a99a: 00001000 00000000 00003a6c 00000000 [ 376.509007][ T6437] metapage: 0000000013df8637: c3095228 ffff0000 c3095228 ffff0000 [ 376.510605][ T6437] metapage: 00000000cd78e042: 00000004 00000000 00000000 00000000 [ 376.512155][ T6437] metapage: 0000000097968c42: dd982000 ffff0000 0000001c 00000000 [ 376.513260][ T6456] loop1: detected capacity change from 0 to 32768 [ 376.513761][ T6437] metapage: 0000000015b00d5a: 00000000 dead4ead ffffffff 00000000 [ 376.516670][ T6437] metapage: 000000001b2b9b81: ffffffff ffffffff 976366a0 ffff8000 [ 376.518430][ T6437] metapage: 0000000033db2841: 9300d6d0 ffff8000 00000000 00000000 [ 376.520241][ T6437] metapage: 00000000507e799b: 8bad43a0 ffff8000 00000300 00000000 [ 376.521872][ T6437] metapage: 00000000ad1b014b: dd983368 ffff0000 dd983368 ffff0000 [ 376.523481][ T6437] metapage: 000000008c4e8fab: c3766080 fffffdff c8bc8000 ffff0000 [ 376.525061][ T6437] metapage: 000000000d2c613d: 00001000 00003b38 00000000 00000000 [ 376.527374][ T6437] metapage: 000000004b1770f3: c3095000 ffff0000 [ 376.528957][ T6437] page: 00000000da54c5ee: 05ffc0000000413c fffffdffc36ff5c8 [ 376.530599][ T6437] page: 000000009684f725: fffffdffc3766708 0000000000000000 [ 376.532987][ T6437] page: 000000000d2e3c94: 000000000000001c ffff0000dd9832e8 [ 376.534790][ T6437] page: 00000000c14e295b: 00000001ffffffff ffff0000c197c000 [ 376.540613][ T6456] ERROR: (device loop1): xtTruncate_pmap: XT_GETPAGE: xtree page corrupt [ 376.540613][ T6456] [ 376.543286][ T6456] ERROR: (device loop1): remounting filesystem as read-only [ 376.544865][ T6456] ERROR: (device loop1): txAbort: [ 376.544865][ T6456] [ 376.547410][ T6456] ERROR: (device loop1): xtTruncate: XT_GETPAGE: xtree page corrupt [ 376.547410][ T6456] [ 428.016245][ T31] INFO: task syz-executor161:6435 blocked for more than 143 seconds. [ 428.018075][ T31] Not tainted 6.13.0-rc3-syzkaller-g573067a5a685 #0 [ 428.019538][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.021321][ T31] task:syz-executor161 state:D stack:0 pid:6435 tgid:6435 ppid:6434 flags:0x0000000c [ 428.023524][ T31] Call trace: [ 428.024275][ T31] __switch_to+0x414/0x788 (T) [ 428.025339][ T31] __schedule+0x1744/0x27f0 [ 428.026407][ T31] schedule+0xbc/0x238 [ 428.027260][ T31] schedule_preempt_disabled+0x18/0x2c [ 428.028388][ T31] __mutex_lock_common+0xeec/0x28f4 [ 428.029450][ T31] mutex_lock_nested+0x2c/0x38 [ 428.030447][ T31] lmLogClose+0xc8/0x4d4 [ 428.031351][ T31] jfs_umount+0x274/0x360 [ 428.032288][ T31] jfs_put_super+0x90/0x188 [ 428.033155][ T31] generic_shutdown_super+0x12c/0x2bc [ 428.034318][ T31] kill_block_super+0x44/0x90 [ 428.035264][ T31] deactivate_locked_super+0xc4/0x12c [ 428.036399][ T31] deactivate_super+0xe0/0x100 [ 428.037346][ T31] cleanup_mnt+0x34c/0x3dc [ 428.038215][ T31] __cleanup_mnt+0x20/0x30 [ 428.039068][ T31] task_work_run+0x230/0x2e0 [ 428.040115][ T31] do_notify_resume+0x178/0x1f4 [ 428.041143][ T31] el0_svc+0xac/0x168 [ 428.041948][ T31] el0t_64_sync_handler+0x84/0x108 [ 428.042958][ T31] el0t_64_sync+0x198/0x19c [ 428.043865][ T31] INFO: task syz-executor161:6439 blocked for more than 143 seconds. [ 428.045485][ T31] Not tainted 6.13.0-rc3-syzkaller-g573067a5a685 #0 [ 428.046916][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.048613][ T31] task:syz-executor161 state:D stack:0 pid:6439 tgid:6439 ppid:6434 flags:0x0000000c [ 428.050715][ T31] Call trace: [ 428.051378][ T31] __switch_to+0x414/0x788 (T) [ 428.052338][ T31] __schedule+0x1744/0x27f0 [ 428.053314][ T31] schedule+0xbc/0x238 [ 428.054150][ T31] schedule_preempt_disabled+0x18/0x2c [ 428.055225][ T31] __mutex_lock_common+0xeec/0x28f4 [ 428.056353][ T31] mutex_lock_nested+0x2c/0x38 [ 428.057358][ T31] lmLogClose+0xc8/0x4d4 [ 428.058302][ T31] jfs_umount+0x274/0x360 [ 428.059154][ T31] jfs_put_super+0x90/0x188 [ 428.060076][ T31] generic_shutdown_super+0x12c/0x2bc [ 428.061161][ T31] kill_block_super+0x44/0x90 [ 428.062085][ T31] deactivate_locked_super+0xc4/0x12c [ 428.063165][ T31] deactivate_super+0xe0/0x100 [ 428.064173][ T31] cleanup_mnt+0x34c/0x3dc [ 428.065076][ T31] __cleanup_mnt+0x20/0x30 [ 428.065972][ T31] task_work_run+0x230/0x2e0 [ 428.066974][ T31] do_notify_resume+0x178/0x1f4 [ 428.067961][ T31] el0_svc+0xac/0x168 [ 428.068760][ T31] el0t_64_sync_handler+0x84/0x108 [ 428.069808][ T31] el0t_64_sync+0x198/0x19c [ 428.070719][ T31] [ 428.070719][ T31] Showing all locks held in the system: [ 428.072255][ T31] 1 lock held by khungtaskd/31: [ 428.073241][ T31] #0: ffff80008fb82560 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0xc/0x44 [ 428.075195][ T31] 2 locks held by getty/6172: [ 428.076198][ T31] #0: ffff0000d27ce0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 428.078078][ T31] #1: ffff80009ba2b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41c/0x1228 [ 428.080194][ T31] 2 locks held by syz-executor161/6435: [ 428.081333][ T31] #0: ffff0000c6d700e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 428.083483][ T31] #1: ffff80008ff92f08 (jfs_log_mutex){+.+.}-{4:4}, at: lmLogClose+0xc8/0x4d4 [ 428.085405][ T31] 1 lock held by syz-executor161/6436: [ 428.086662][ T31] #0: ffff0000c99dc0e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 428.088737][ T31] 2 locks held by syz-executor161/6437: [ 428.090060][ T31] #0: ffff0000c8bc80e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 428.092247][ T31] #1: ffff80008ff92f08 (jfs_log_mutex){+.+.}-{4:4}, at: lmLogClose+0xc8/0x4d4 [ 428.094094][ T31] 2 locks held by syz-executor161/6438: [ 428.095282][ T31] #0: ffff0000c74c20e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 428.097424][ T31] #1: ffff80008ff92f08 (jfs_log_mutex){+.+.}-{4:4}, at: lmLogClose+0xc8/0x4d4 [ 428.099293][ T31] 2 locks held by syz-executor161/6439: [ 428.100406][ T31] #0: ffff0000c73f20e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 428.102499][ T31] #1: ffff80008ff92f08 (jfs_log_mutex){+.+.}-{4:4}, at: lmLogClose+0xc8/0x4d4 [ 428.104328][ T31] [ 428.104864][ T31] ============================================= [ 428.104864][ T31] [ 428.106573][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 428.108001][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.13.0-rc3-syzkaller-g573067a5a685 #0 [ 428.110040][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 428.112119][ T31] Call trace: [ 428.112782][ T31] show_stack+0x2c/0x3c (C) [ 428.113693][ T31] dump_stack_lvl+0xe4/0x150 [ 428.114571][ T31] dump_stack+0x1c/0x28 [ 428.115395][ T31] panic+0x300/0x8a0 [ 428.116154][ T31] hung_task_panic+0x0/0x2c [ 428.117147][ T31] kthread+0x288/0x310 [ 428.118053][ T31] ret_from_fork+0x10/0x20 [ 428.119088][ T31] SMP: stopping secondary CPUs [ 428.120118][ T31] Kernel Offset: disabled [ 428.121029][ T31] CPU features: 0x100,00002070,00800250,82017203 [ 428.122343][ T31] Memory Limit: none [ 428.538207][ T31] Rebooting in 86400 seconds..