Warning: Permanently added '10.128.0.3' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 164.508572][ T4042] loop2: detected capacity change from 0 to 32768 [ 164.544220][ T4041] loop0: detected capacity change from 0 to 32768 [ 164.550114][ T4044] loop1: detected capacity change from 0 to 32768 [ 164.558912][ T4043] loop3: detected capacity change from 0 to 32768 [ 164.585903][ T4046] loop4: detected capacity change from 0 to 32768 [ 164.603002][ T4041] find_entry called with index = 0 [ 164.603143][ T4043] find_entry called with index = 0 [ 164.604682][ T4041] read_mapping_page failed! [ 164.606072][ T4043] read_mapping_page failed! [ 164.607004][ T4041] ERROR: (device loop0): txAbort: [ 164.607004][ T4041] [ 164.608129][ T4043] ERROR: (device loop3): txAbort: [ 164.608129][ T4043] [ 164.630885][ T4042] find_entry called with index = 0 [ 164.638730][ T4046] find_entry called with index = 0 [ 164.640201][ T4046] read_mapping_page failed! [ 164.641293][ T4046] ERROR: (device loop4): txAbort: [ 164.641293][ T4046] [ 164.641781][ T4044] find_entry called with index = 0 [ 164.643631][ T4042] read_mapping_page failed! [ 164.645805][ T4044] read_mapping_page failed! [ 164.646962][ T4042] ERROR: (device loop2): txAbort: [ 164.646962][ T4042] [ 164.647131][ T4044] ERROR: (device loop1): txAbort: [ 164.647131][ T4044] [ 218.671572][ T4036] jfs_flush_journal: synclist not empty [ 218.673213][ T4036] metapage: 000000000951176e: 00001000 00000000 00003a48 00000000 [ 218.675201][ T4036] metapage: 00000000078fe6a2: da60ca28 ffff0000 da60ca28 ffff0000 [ 218.677187][ T4036] metapage: 0000000081936535: 00000004 00000000 00000000 00000000 [ 218.679117][ T4036] metapage: 00000000c696b66c: c0fce000 ffff0000 00000024 00000000 [ 218.681177][ T4036] metapage: 000000001b78fb05: 00000000 dead4ead ffffffff 00000000 [ 218.683148][ T4036] metapage: 000000001b826c75: ffffffff ffffffff 1b929b60 ffff8000 [ 218.685119][ T4036] metapage: 000000001a1bbfee: 17314a80 ffff8000 00000000 00000000 [ 218.686988][ T4036] metapage: 000000007d00f311: 11ffeda0 ffff8000 00000200 00000000 [ 218.689090][ T4036] metapage: 000000007bd84312: ca496e10 ffff0000 ca496e10 ffff0000 [ 218.691095][ T4036] metapage: 00000000c98e9de9: 0303f380 fffffc00 cb65e000 ffff0000 [ 218.693262][ T4036] metapage: 000000007873062e: 00001000 00003b98 00000001 00000000 [ 218.693890][ T4037] jfs_flush_journal: synclist not empty [ 218.695273][ T4036] metapage: 00000000146ce8de: da60c800 ffff0000 [ 218.696623][ T4037] metapage: 00000000630eea0c: 00001000 00000000 00003a48 00000000 [ 218.698202][ T4036] page: 00000000bed84ea3: 05ffc00000002036 fffffc000366f108 [ 218.699905][ T4037] metapage: 000000003981421a: da60ea28 ffff0000 da60ea28 ffff0000 [ 218.701924][ T4036] page: 00000000729cc599: fffffc0005d5d048 ffff0000de380658 [ 218.704436][ T4038] jfs_flush_journal: synclist not empty [ 218.705468][ T4036] page: 000000008811e71d: 0000000000000024 ffff0000ca496d90 [ 218.706898][ T4038] metapage: 00000000a896329a: 00001000 00000000 00003a48 00000000 [ 218.708753][ T4036] page: 00000000ed425aee: 00000002ffffffff ffff0000c08a4000 [ 218.710747][ T4038] metapage: 000000008a909334: da60e228 ffff0000 da60e228 ffff0000 [ 218.712990][ T4039] jfs_flush_journal: synclist not empty [ 218.715695][ T4037] metapage: 000000009c38aa71: 00000004 00000000 00000000 00000000 [ 218.716269][ T4039] metapage: 000000004928d079: 00001000 00000000 00003a48 00000000 [ 218.718281][ T4037] metapage: 00000000bb332b33: ce83f000 ffff0000 00000024 00000000 [ 218.720316][ T4039] metapage: 00000000e8799549: d7b87228 ffff0000 d7b87228 ffff0000 [ 218.722996][ T4040] jfs_flush_journal: synclist not empty [ 218.725922][ T4040] metapage: 00000000479b13a3: 00001000 00000000 00003a48 00000000 [ 218.727720][ T4039] metapage: 00000000f38d1261: 00000004 00000000 00000000 00000000 [ 218.727994][ T4040] metapage: 000000008d297c9b: da60f228 ffff0000 da60f228 ffff0000 [ 218.730059][ T4039] metapage: 0000000060c8023e: ce83c000 ffff0000 00000024 00000000 [ 218.732664][ T4037] metapage: 00000000175583ac: 00000000 dead4ead ffffffff 00000000 [ 218.734092][ T4039] metapage: 00000000f3cc6d6b: 00000000 dead4ead ffffffff 00000000 [ 218.736113][ T4037] metapage: 000000000202a33c: ffffffff ffffffff 1b929b60 ffff8000 [ 218.737787][ T4039] metapage: 00000000083c4e21: ffffffff ffffffff 1b929b60 ffff8000 [ 218.739627][ T4037] metapage: 00000000860979ac: 17314a80 ffff8000 00000000 00000000 [ 218.741386][ T4039] metapage: 00000000d667bbba: 17314a80 ffff8000 00000000 00000000 [ 218.741542][ T4038] metapage: 0000000011a4c2c5: 00000004 00000000 00000000 00000000 [ 218.745200][ T4040] metapage: 000000005d527e34: 00000004 00000000 00000000 00000000 [ 218.745372][ T4038] metapage: 00000000be4c0459: d0614000 ffff0000 00000024 00000000 [ 218.747501][ T4040] metapage: 00000000cb81f065: d80e9000 ffff0000 00000024 00000000 [ 218.749471][ T4038] metapage: 00000000d116b9e9: 00000000 dead4ead ffffffff 00000000 [ 218.752277][ T4040] metapage: 000000000551e14c: 00000000 dead4ead ffffffff 00000000 [ 218.755725][ T4040] metapage: 000000001c1932c2: ffffffff ffffffff 1b929b60 ffff8000 [ 218.757644][ T4039] metapage: 00000000f24cf606: 11ffeda0 ffff8000 00000200 00000000 [ 218.759671][ T4040] metapage: 000000009a858752: 17314a80 ffff8000 00000000 00000000 [ 218.761973][ T4038] metapage: 000000002898068f: ffffffff ffffffff 1b929b60 ffff8000 [ 218.764435][ T4037] metapage: 00000000fb384d8b: 11ffeda0 ffff8000 00000200 00000000 [ 218.765683][ T4038] metapage: 00000000c25ef578: 17314a80 ffff8000 00000000 00000000 [ 218.767560][ T4037] metapage: 000000008493227c: cae24558 ffff0000 cae24558 ffff0000 [ 218.769502][ T4038] metapage: 0000000000f08883: 11ffeda0 ffff8000 00000200 00000000 [ 218.772068][ T4037] metapage: 00000000e3a68b9f: 033a0fc0 fffffc00 d73a0000 ffff0000 [ 218.773410][ T4039] metapage: 0000000094f25089: c8b3ee10 ffff0000 c8b3ee10 ffff0000 [ 218.775359][ T4037] metapage: 00000000d74c4a1c: 00001000 00003b98 00000001 00000000 [ 218.777380][ T4039] metapage: 0000000068eb0515: 033a0f00 fffffc00 d738a000 ffff0000 [ 218.779312][ T4037] metapage: 00000000fbc6cdbc: da60e800 ffff0000 [ 218.781204][ T4039] metapage: 0000000094446151: 00001000 00003b98 00000001 00000000 [ 218.783572][ T4040] metapage: 00000000606e8916: 11ffeda0 ffff8000 00000200 00000000 [ 218.784869][ T4038] metapage: 000000007e92bacf: d80ea460 ffff0000 d80ea460 ffff0000 [ 218.786834][ T4040] metapage: 00000000c92979c7: d80ea368 ffff0000 d80ea368 ffff0000 [ 218.788786][ T4038] metapage: 0000000035870a78: 03418500 fffffc00 d73a2000 ffff0000 [ 218.790654][ T4040] metapage: 000000007b455204: 03603a40 fffffc00 cbbc4000 ffff0000 [ 218.792674][ T4039] metapage: 000000001b797d74: d7b87000 ffff0000 [ 218.795474][ T4040] metapage: 00000000c1ece412: 00001000 00003b98 00000001 00000000 [ 218.796110][ T4039] page: 00000000fab70310: 05ffc00000002036 fffffc000363b908 [ 218.798045][ T4040] metapage: 00000000559090e2: da60f000 ffff0000 [ 218.799901][ T4039] page: 00000000436769ff: fffffc000624b888 ffff0000de310658 [ 218.802091][ T4037] page: 000000007b588dec: 05ffc00000002036 fffffc0005d5d148 [ 218.803430][ T4038] metapage: 00000000b9c08211: 00001000 00003b98 00000001 00000000 [ 218.805353][ T4037] page: 00000000bc80a16c: fffffc00033942c8 ffff0000de385058 [ 218.807379][ T4038] metapage: 0000000047d294c7: da60e000 ffff0000 [ 218.809173][ T4037] page: 0000000022be82f6: 0000000000000024 ffff0000cae244d8 [ 218.810782][ T4038] page: 000000003cc0e57a: 05ffc00000002036 fffffc000356fd48 [ 218.813462][ T4040] page: 000000007badd043: 05ffc00000002036 fffffc000346a3c8 [ 218.814547][ T4039] page: 00000000d5c584c3: 0000000000000024 ffff0000c8b3ed90 [ 218.816303][ T4040] page: 00000000823d40f8: fffffc000624b688 ffff0000de38d058 [ 218.818137][ T4039] page: 00000000cbedcdad: 00000002ffffffff ffff0000c08a4000 [ 218.819976][ T4040] page: 000000001d0c355f: 0000000000000024 ffff0000d80ea2e8 [ 218.821910][ T4038] page: 00000000989e3784: fffffc00058660c8 ffff0000de385998 [ 218.824359][ T4037] page: 00000000c10c6882: 00000002ffffffff ffff0000c08a4000 [ 218.825471][ T4038] page: 0000000062b71624: 0000000000000024 ffff0000d80ea3e0 [ 218.827645][ T4040] page: 000000009b73c24f: 00000002ffffffff ffff0000c08a4000 [ 218.831538][ T4038] page: 000000007e7f2c73: 00000002ffffffff ffff0000c08a4000 [ 272.721583][ T4036] jfs_flush_journal: synclist not empty [ 272.723207][ T4036] metapage: 000000000951176e: 00001000 00000000 00003a48 00000000 [ 272.725181][ T4036] metapage: 00000000078fe6a2: da60ca28 ffff0000 da60ca28 ffff0000 [ 272.727131][ T4036] metapage: 0000000081936535: 00000004 00000000 00000000 00000000 [ 272.729234][ T4036] metapage: 00000000c696b66c: c0fce000 ffff0000 00000024 00000000 [ 272.731323][ T4036] metapage: 000000001b78fb05: 00000000 dead4ead ffffffff 00000000 [ 272.733402][ T4036] metapage: 000000001b826c75: ffffffff ffffffff 1b929b60 ffff8000 [ 272.735458][ T4036] metapage: 000000001a1bbfee: 17314a80 ffff8000 00000000 00000000 [ 272.737634][ T4036] metapage: 000000007d00f311: 11ffeda0 ffff8000 00000200 00000000 [ 272.739778][ T4036] metapage: 000000007bd84312: ca496e10 ffff0000 ca496e10 ffff0000 [ 272.741823][ T4036] metapage: 00000000c98e9de9: 0303f380 fffffc00 cb65e000 ffff0000 [ 272.743847][ T4036] metapage: 000000007873062e: 00001000 00003b98 00000001 00000000 [ 272.745905][ T4036] metapage: 00000000146ce8de: da60c800 ffff0000 [ 272.747430][ T4036] page: 00000000bed84ea3: 05ffc00000002036 fffffc0003628f48 [ 272.749304][ T4036] page: 00000000729cc599: fffffc0005d5d048 ffff0000de380658 [ 272.751195][ T4036] page: 000000008811e71d: 0000000000000024 ffff0000ca496d90 [ 272.753201][ T4036] page: 00000000ed425aee: 00000002ffffffff ffff0000c08a4000 executing program [ 273.031651][ T4057] loop0: detected capacity change from 0 to 32768 [ 273.146191][ T4057] find_entry called with index = 0 [ 273.147614][ T4057] read_mapping_page failed! [ 273.148769][ T4057] ERROR: (device loop0): txAbort: [ 273.148769][ T4057] [ 326.751565][ T4039] jfs_flush_journal: synclist not empty [ 326.753100][ T4039] metapage: 000000004928d079: 00001000 00000000 00003a48 00000000 [ 326.755023][ T4039] metapage: 00000000e8799549: d7b87228 ffff0000 d7b87228 ffff0000 [ 326.757103][ T4039] metapage: 00000000f38d1261: 00000004 00000000 00000000 00000000 [ 326.758998][ T4039] metapage: 0000000060c8023e: ce83c000 ffff0000 00000024 00000000 [ 326.760932][ T4039] metapage: 00000000f3cc6d6b: 00000000 dead4ead ffffffff 00000000 [ 326.762713][ T4039] metapage: 00000000083c4e21: ffffffff ffffffff 1b929b60 ffff8000 [ 326.764411][ T4039] metapage: 00000000d667bbba: 17314a80 ffff8000 00000000 00000000 [ 326.766146][ T4039] metapage: 00000000f24cf606: 11ffeda0 ffff8000 00000200 00000000 [ 326.767860][ T4039] metapage: 0000000094f25089: c8b3ee10 ffff0000 c8b3ee10 ffff0000 [ 326.769855][ T4039] metapage: 0000000068eb0515: 033a0f00 fffffc00 d738a000 ffff0000 [ 326.771789][ T4039] metapage: 0000000094446151: 00001000 00003b98 00000001 00000000 [ 326.773740][ T4039] metapage: 000000001b797d74: d7b87000 ffff0000 [ 326.775239][ T4039] page: 00000000fab70310: 05ffc00000002036 fffffc00031e0308 [ 326.776963][ T4039] page: 00000000436769ff: fffffc000624b888 ffff0000de310658 [ 326.778664][ T4039] page: 00000000d5c584c3: 0000000000000024 ffff0000c8b3ed90 [ 326.780436][ T4039] page: 00000000cbedcdad: 00000002ffffffff ffff0000c08a4000 executing program [ 327.047345][ T4061] loop3: detected capacity change from 0 to 32768 [ 327.126192][ T4061] find_entry called with index = 0 [ 327.127676][ T4061] read_mapping_page failed! [ 327.128861][ T4061] ERROR: (device loop3): txAbort: [ 327.128861][ T4061] [ 327.161712][ T4036] jfs_flush_journal: synclist not empty [ 327.163198][ T4036] metapage: 00000000c34b8716: 00001000 00000000 00003a48 00000000 [ 327.165064][ T4036] metapage: 00000000dcd7dced: d2ef0a28 ffff0000 d2ef0a28 ffff0000 [ 327.167092][ T4036] metapage: 000000000a33f4a5: 00000004 00000000 00000000 00000000 [ 327.169145][ T4036] metapage: 000000008926f636: cae27000 ffff0000 00000024 00000000 [ 327.171163][ T4036] metapage: 0000000055af79fa: 00000000 dead4ead ffffffff 00000000 [ 327.173429][ T4036] metapage: 0000000046e0e05c: ffffffff ffffffff 1b929b60 ffff8000 [ 327.175415][ T4036] metapage: 0000000088fdf1e5: 17314a80 ffff8000 00000000 00000000 [ 327.177285][ T4036] metapage: 0000000091d5cb80: 11ffeda0 ffff8000 00000200 00000000 [ 327.179291][ T4036] metapage: 00000000391b341d: c9fcb938 ffff0000 c9fcb938 ffff0000 [ 327.181340][ T4036] metapage: 000000002f6564c7: 032b89c0 fffffc00 cec10000 ffff0000 [ 327.183903][ T4036] metapage: 00000000b296a15d: 00001000 00003b98 00000001 00000000 [ 327.185940][ T4036] metapage: 0000000046f3192b: d2ef0800 ffff0000 [ 327.187571][ T4036] page: 00000000039ae87d: 05ffc00000002036 fffffc000346a3c8 [ 327.189295][ T4036] page: 00000000332c7c6f: fffffc00038179c8 ffff0000de392218 [ 327.191117][ T4036] page: 00000000d57761ae: 0000000000000024 ffff0000c9fcb8b8 [ 327.193562][ T4036] page: 00000000409daa41: 00000002ffffffff ffff0000c08a4000 [ 380.791584][ T4037] jfs_flush_journal: synclist not empty [ 380.793126][ T4037] metapage: 00000000630eea0c: 00001000 00000000 00003a48 00000000 [ 380.795243][ T4037] metapage: 000000003981421a: da60ea28 ffff0000 da60ea28 ffff0000 [ 380.797282][ T4037] metapage: 000000009c38aa71: 00000004 00000000 00000000 00000000 [ 380.799291][ T4037] metapage: 00000000bb332b33: ce83f000 ffff0000 00000024 00000000 [ 380.801318][ T4037] metapage: 00000000175583ac: 00000000 dead4ead ffffffff 00000000 [ 380.803429][ T4037] metapage: 000000000202a33c: ffffffff ffffffff 1b929b60 ffff8000 [ 380.805446][ T4037] metapage: 00000000860979ac: 17314a80 ffff8000 00000000 00000000 [ 380.807568][ T4037] metapage: 00000000fb384d8b: 11ffeda0 ffff8000 00000200 00000000 [ 380.809613][ T4037] metapage: 000000008493227c: cae24558 ffff0000 cae24558 ffff0000 [ 380.811835][ T4037] metapage: 00000000e3a68b9f: 033a0fc0 fffffc00 d73a0000 ffff0000 [ 380.813837][ T4037] metapage: 00000000d74c4a1c: 00001000 00003b98 00000001 00000000 [ 380.815870][ T4037] metapage: 00000000fbc6cdbc: da60e800 ffff0000 [ 380.817504][ T4037] page: 000000007b588dec: 05ffc00000002036 fffffc0005d5d148 [ 380.819438][ T4037] page: 00000000bc80a16c: fffffc00033942c8 ffff0000de385058 [ 380.821299][ T4037] page: 0000000022be82f6: 0000000000000024 ffff0000cae244d8 [ 380.823095][ T4037] page: 00000000c10c6882: 00000002ffffffff ffff0000c08a4000 executing program [ 381.089513][ T4069] loop1: detected capacity change from 0 to 32768 [ 381.171557][ T4039] jfs_flush_journal: synclist not empty [ 381.173101][ T4039] metapage: 00000000dfe875f8: 00001000 00000000 00003a48 00000000 [ 381.175203][ T4039] metapage: 000000004479c1a5: cd6c5228 ffff0000 cd6c5228 ffff0000 [ 381.177219][ T4039] metapage: 000000009231f203: 00000004 00000000 00000000 00000000 [ 381.179512][ T4039] metapage: 00000000ad0127e3: cb1b6000 ffff0000 00000024 00000000 [ 381.181519][ T4039] metapage: 00000000f98da39c: 00000000 dead4ead ffffffff 00000000 [ 381.183459][ T4039] metapage: 0000000060060c55: ffffffff ffffffff 1b929b60 ffff8000 [ 381.185359][ T4039] metapage: 000000001c3fd827: 17314a80 ffff8000 00000000 00000000 [ 381.187325][ T4039] metapage: 000000006dfde6f8: 11ffeda0 ffff8000 00000200 00000000 [ 381.189197][ T4039] metapage: 000000005b3dd5e1: ca775a30 ffff0000 ca775a30 ffff0000 [ 381.191166][ T4039] metapage: 00000000b8398c71: 032c6d80 fffffc00 ca3ee000 ffff0000 [ 381.193245][ T4039] metapage: 0000000090ce24cb: 00001000 00003b98 00000001 00000000 [ 381.195077][ T4039] metapage: 000000001ff0fae4: cd6c5000 ffff0000 [ 381.196689][ T4039] page: 000000005eb237f2: 05ffc00000002036 fffffc000321d2c8 [ 381.198443][ T4039] page: 00000000918ccee9: fffffc0003825148 ffff0000de396c18 [ 381.200207][ T4039] page: 00000000a2628f86: 0000000000000024 ffff0000ca7759b0 [ 381.201999][ T4039] page: 00000000aabb3912: 00000002ffffffff ffff0000c08a4000 [ 381.226287][ T4069] find_entry called with index = 0 [ 381.227854][ T4069] read_mapping_page failed! [ 381.229131][ T4069] ERROR: (device loop1): txAbort: [ 381.229131][ T4069] [ 428.061666][ T27] INFO: task syz-executor120:4038 blocked for more than 143 seconds. [ 428.063825][ T27] Not tainted 5.15.177-syzkaller #0 [ 428.065399][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 428.067560][ T27] task:syz-executor120 state:D stack: 0 pid: 4038 ppid: 4035 flags:0x0000000c [ 428.069956][ T27] Call trace: [ 428.070766][ T27] __switch_to+0x308/0x588 [ 428.071970][ T27] __schedule+0xf10/0x1e48 [ 428.072998][ T27] schedule+0x11c/0x1c8 [ 428.074075][ T27] schedule_preempt_disabled+0x18/0x2c [ 428.075522][ T27] __mutex_lock_common+0xba0/0x2154 [ 428.076949][ T27] mutex_lock_nested+0xa4/0xf8 [ 428.078243][ T27] lmLogClose+0xc8/0x4d8 [ 428.079322][ T27] jfs_umount+0x24c/0x338 [ 428.080400][ T27] jfs_put_super+0x90/0x188 [ 428.081637][ T27] generic_shutdown_super+0x130/0x2f0 [ 428.082939][ T27] kill_block_super+0x70/0xdc [ 428.084139][ T27] deactivate_locked_super+0xb8/0x13c [ 428.085672][ T27] deactivate_super+0x108/0x128 [ 428.087076][ T27] cleanup_mnt+0x3c0/0x474 [ 428.088160][ T27] __cleanup_mnt+0x20/0x30 [ 428.089291][ T27] task_work_run+0x130/0x1e4 [ 428.090535][ T27] do_notify_resume+0x262c/0x32b8 [ 428.091944][ T27] el0_svc+0xfc/0x1f0 [ 428.093032][ T27] el0t_64_sync_handler+0x84/0xe4 [ 428.094276][ T27] el0t_64_sync+0x1a0/0x1a4 [ 428.095422][ T27] [ 428.095422][ T27] Showing all locks held in the system: [ 428.097392][ T27] 1 lock held by khungtaskd/27: [ 428.098651][ T27] #0: ffff800014d42360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 428.101096][ T27] 2 locks held by getty/3794: [ 428.102441][ T27] #0: ffff0000d30fe098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 428.104766][ T27] #1: ffff80001bfc02e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1204 [ 428.107047][ T27] 2 locks held by syz-executor120/4036: [ 428.108338][ T27] #0: ffff0000cec100e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: deactivate_super+0x100/0x128 [ 428.110668][ T27] #1: ffff8000150defa8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x4d8 [ 428.112739][ T27] 1 lock held by syz-executor120/4037: [ 428.114050][ T27] #0: ffff0000d05a40e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: deactivate_super+0x100/0x128 [ 428.116787][ T27] 2 locks held by syz-executor120/4038: [ 428.118287][ T27] #0: ffff0000d73a20e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: deactivate_super+0x100/0x128 [ 428.121031][ T27] #1: ffff8000150defa8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x4d8 [ 428.123574][ T27] 2 locks held by syz-executor120/4039: [ 428.124989][ T27] #0: ffff0000ca3ee0e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: deactivate_super+0x100/0x128 [ 428.127707][ T27] #1: ffff8000150defa8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x4d8 [ 428.129960][ T27] 2 locks held by syz-executor120/4040: [ 428.131202][ T27] #0: ffff0000cbbc40e0 (&type->s_umount_key#41){+.+.}-{3:3}, at: deactivate_super+0x100/0x128 [ 428.134091][ T27] #1: ffff8000150defa8 (jfs_log_mutex){+.+.}-{3:3}, at: lmLogClose+0xc8/0x4d8 [ 428.136430][ T27] [ 428.137109][ T27] ============================================= [ 428.137109][ T27] [ 428.139274][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 428.141003][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.177-syzkaller #0 [ 428.143044][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 428.145748][ T27] Call trace: [ 428.146507][ T27] dump_backtrace+0x0/0x530 [ 428.147553][ T27] show_stack+0x2c/0x3c [ 428.148509][ T27] dump_stack_lvl+0x108/0x170 [ 428.149587][ T27] dump_stack+0x1c/0x58 [ 428.150666][ T27] panic+0x304/0x8bc [ 428.151730][ T27] hung_task_panic+0x0/0x2c [ 428.152932][ T27] kthread+0x37c/0x45c [ 428.153997][ T27] ret_from_fork+0x10/0x20 [ 428.155264][ T27] SMP: stopping secondary CPUs [ 428.156648][ T27] Kernel Offset: disabled [ 428.157753][ T27] CPU features: 0x8,000081c1,21302e40 [ 428.159183][ T27] Memory Limit: none [ 428.582081][ T27] Rebooting in 86400 seconds..