Warning: Permanently added '10.128.0.28' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 262.346069][ T6461] loop2: detected capacity change from 0 to 32768 [ 262.364816][ T6461] ======================================================= [ 262.364816][ T6461] WARNING: The mand mount option has been deprecated and [ 262.364816][ T6461] and is ignored by this kernel. Remove the mand [ 262.364816][ T6461] option from the mount to silence this warning. [ 262.364816][ T6461] ======================================================= [ 262.429756][ T6461] JFS: metapage_get_blocks failed [ 262.431594][ T6461] ERROR: (device loop2): release_metapage: metapage_write_one() failed [ 262.431594][ T6461] [ 262.449803][ T6461] ERROR: (device loop2): remounting filesystem as read-only [ 262.465954][ T101] blkno = 5002c, nblocks = 1 [ 262.467284][ T101] ERROR: (device loop2): dbUpdatePMap: blocks are outside the map [ 262.467284][ T101] [ 262.469918][ T101] ERROR: (device loop2): remounting filesystem as read-only [ 262.510176][ T6463] loop0: detected capacity change from 0 to 32768 [ 262.515728][ T6466] loop4: detected capacity change from 0 to 32768 [ 262.521880][ T6463] JFS: metapage_get_blocks failed [ 262.523279][ T6463] ERROR: (device loop0): release_metapage: metapage_write_one() failed [ 262.523279][ T6463] [ 262.530206][ T6466] JFS: metapage_get_blocks failed [ 262.531838][ T6466] ERROR: (device loop4): release_metapage: metapage_write_one() failed [ 262.531838][ T6466] [ 262.538772][ T6462] loop3: detected capacity change from 0 to 32768 [ 262.543817][ T6463] ERROR: (device loop0): remounting filesystem as read-only [ 262.552088][ T6466] ERROR: (device loop4): remounting filesystem as read-only [ 262.569006][ T100] blkno = 5002c, nblocks = 1 [ 262.570352][ T100] ERROR: (device loop4): dbUpdatePMap: blocks are outside the map [ 262.570352][ T100] [ 262.573078][ T100] ERROR: (device loop4): remounting filesystem as read-only [ 262.577701][ T101] blkno = 5002c, nblocks = 1 [ 262.578981][ T101] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 262.578981][ T101] [ 262.581681][ T101] ERROR: (device loop0): remounting filesystem as read-only [ 262.583943][ T6462] JFS: metapage_get_blocks failed [ 262.585969][ T6464] loop1: detected capacity change from 0 to 32768 [ 262.586240][ T6462] ERROR: (device loop3): release_metapage: metapage_write_one() failed [ 262.586240][ T6462] [ 262.590765][ T6462] ERROR: (device loop3): remounting filesystem as read-only [ 262.607492][ T100] blkno = 5002c, nblocks = 1 [ 262.608744][ T100] ERROR: (device loop3): dbUpdatePMap: blocks are outside the map [ 262.608744][ T100] [ 262.611539][ T100] ERROR: (device loop3): remounting filesystem as read-only [ 262.612497][ T6464] JFS: metapage_get_blocks failed [ 262.615025][ T6464] ERROR: (device loop1): release_metapage: metapage_write_one() failed [ 262.615025][ T6464] [ 262.619210][ T6464] ERROR: (device loop1): remounting filesystem as read-only [ 262.629862][ T100] blkno = 5002c, nblocks = 1 [ 262.631129][ T100] ERROR: (device loop1): dbUpdatePMap: blocks are outside the map [ 262.631129][ T100] [ 262.633793][ T100] ERROR: (device loop1): remounting filesystem as read-only [ 314.474329][ T6458] jfs_flush_journal: synclist not empty [ 314.475928][ T6458] metapage: 000000005372be01: 00001000 00000000 00003a6c 00000000 [ 314.478032][ T6458] metapage: 0000000084d17856: c58c6228 ffff0000 c58c6228 ffff0000 [ 314.480136][ T6458] metapage: 00000000c81c3e27: 00000004 00000000 00000000 00000000 [ 314.482266][ T6458] metapage: 000000004961f543: dc8f1000 ffff0000 00000024 00000000 [ 314.484463][ T6458] metapage: 00000000d4a8deb4: 00000000 dead4ead ffffffff 00000000 [ 314.486613][ T6458] metapage: 0000000078047184: ffffffff ffffffff 976d2620 ffff8000 [ 314.488684][ T6458] metapage: 0000000029596e52: 930a99f0 ffff8000 00000000 00000000 [ 314.490639][ T6458] metapage: 00000000d122a0d4: 8bb15320 ffff8000 00000300 00000000 [ 314.492718][ T6458] metapage: 0000000021a80675: dc807e10 ffff0000 dc807e10 ffff0000 [ 314.494856][ T6458] metapage: 00000000c751aa83: c3723c40 fffffdff dc91a000 ffff0000 [ 314.496876][ T6458] metapage: 000000007a7827eb: 00001000 00003b38 00000000 00000000 [ 314.499032][ T6458] metapage: 0000000039f40226: c58c6000 ffff0000 [ 314.500802][ T6458] page: 000000001dd3144b: 05ffc00000004138 fffffdffc3723cc8 [ 314.502626][ T6458] page: 000000004064798d: fffffdffc6151588 0000000000000000 [ 314.504682][ T6458] page: 00000000075c994b: 0000000000000024 ffff0000dc807d90 [ 314.506604][ T6458] page: 000000002fd4c1a6: 00000001ffffffff ffff0000c197c000 [ 314.564341][ T6460] jfs_flush_journal: synclist not empty [ 314.565933][ T6460] metapage: 00000000c092aa82: 00001000 00000000 00003a6c 00000000 [ 314.568026][ T6460] metapage: 000000006f5a3a58: c25e7a28 ffff0000 c25e7a28 ffff0000 [ 314.570104][ T6460] metapage: 00000000eed854a5: 00000004 00000000 00000000 00000000 [ 314.572090][ T6460] metapage: 000000007c4bf2ea: dc831000 ffff0000 00000024 00000000 [ 314.574277][ T6460] metapage: 000000005c5a1b74: 00000000 dead4ead ffffffff 00000000 [ 314.576398][ T6460] metapage: 00000000239ec4d5: ffffffff ffffffff 976d2620 ffff8000 [ 314.578396][ T6460] metapage: 0000000048e6aa8d: 930a99f0 ffff8000 00000000 00000000 [ 314.580397][ T6460] metapage: 00000000e4c32686: 8bb15320 ffff8000 00000300 00000000 [ 314.582439][ T6460] metapage: 000000001e98a193: cc813d18 ffff0000 cc813d18 ffff0000 [ 314.584629][ T6460] metapage: 00000000b3bfd433: c3720c40 fffffdff d7566000 ffff0000 [ 314.586765][ T6460] metapage: 000000003f2d324c: 00001000 00003b38 00000000 00000000 [ 314.588787][ T6460] metapage: 00000000b083b8e9: c25e7800 ffff0000 [ 314.590410][ T6460] page: 0000000070bd17e2: 05ffc00000004138 fffffdffc37d2108 [ 314.592263][ T6460] page: 00000000dcf33402: fffffdffc372db88 0000000000000000 [ 314.594372][ T6460] page: 00000000b19fd34d: 0000000000000024 ffff0000cc813c98 [ 314.596426][ T6460] page: 0000000077b9ef7a: 00000001ffffffff ffff0000c197c000 [ 314.604321][ T6456] jfs_flush_journal: synclist not empty [ 314.605921][ T6456] metapage: 000000001f83d8e4: 00001000 00000000 00003a6c 00000000 [ 314.608024][ T6456] metapage: 0000000017208d6b: c25e7228 ffff0000 c25e7228 ffff0000 [ 314.610022][ T6456] metapage: 000000009bc1b803: 00000004 00000000 00000000 00000000 [ 314.612086][ T6456] metapage: 0000000039e36a2d: dca08000 ffff0000 00000024 00000000 [ 314.614087][ T6456] metapage: 000000008b525ec4: 00000000 dead4ead ffffffff 00000000 [ 314.616431][ T6456] metapage: 00000000f5980482: ffffffff ffffffff 976d2620 ffff8000 [ 314.618454][ T6456] metapage: 0000000067500d63: 930a99f0 ffff8000 00000000 00000000 [ 314.620555][ T6456] metapage: 0000000086208fb2: 8bb15320 ffff8000 00000300 00000000 [ 314.622685][ T6456] metapage: 000000003a600fe6: cc813c20 ffff0000 cc813c20 ffff0000 [ 314.624805][ T6456] metapage: 00000000a5d23f79: c3728200 fffffdff c72c4000 ffff0000 [ 314.626769][ T6456] metapage: 00000000a1ebefb5: 00001000 00003b38 00000000 00000000 [ 314.628962][ T6456] metapage: 00000000b6f8c909: c25e7000 ffff0000 [ 314.630594][ T6456] page: 00000000ae7e661c: 05ffc00000004138 fffffdffc3856648 [ 314.632447][ T6456] page: 00000000343ef67e: fffffdffc61515c8 0000000000000000 [ 314.634261][ T6459] jfs_flush_journal: synclist not empty [ 314.634469][ T6456] page: 00000000eb5867f2: 0000000000000024 ffff0000cc813ba0 [ 314.635780][ T6459] metapage: 000000002345065b: 00001000 00000000 00003a6c 00000000 [ 314.637686][ T6456] page: 000000008be78816: 00000001ffffffff ffff0000c197c000 [ 314.639711][ T6459] metapage: 00000000527769e4: c58c7228 ffff0000 c58c7228 ffff0000 [ 314.643794][ T6459] metapage: 00000000f644e6a2: 00000004 00000000 00000000 00000000 [ 314.645958][ T6457] jfs_flush_journal: synclist not empty [ 314.647429][ T6457] metapage: 00000000c3f25505: 00001000 00000000 00003a6c 00000000 [ 314.649529][ T6457] metapage: 000000002660e9f0: d77c8228 ffff0000 d77c8228 ffff0000 [ 314.651562][ T6457] metapage: 000000007c227538: 00000004 00000000 00000000 00000000 [ 314.653617][ T6457] metapage: 00000000fbaabc69: d8dae000 ffff0000 00000024 00000000 [ 314.654224][ T6459] metapage: 00000000587a8b4c: d18c0000 ffff0000 00000024 00000000 [ 314.655819][ T6457] metapage: 000000000eb20d19: 00000000 dead4ead ffffffff 00000000 [ 314.657732][ T6459] metapage: 00000000f179b4a5: 00000000 dead4ead ffffffff 00000000 [ 314.659807][ T6457] metapage: 000000000df4f548: ffffffff ffffffff 976d2620 ffff8000 [ 314.661867][ T6459] metapage: 000000006771dd3c: ffffffff ffffffff 976d2620 ffff8000 [ 314.663874][ T6457] metapage: 00000000aa0a1e3c: 930a99f0 ffff8000 00000000 00000000 [ 314.666772][ T6459] metapage: 0000000044a7798c: 930a99f0 ffff8000 00000000 00000000 [ 314.668009][ T6457] metapage: 00000000ea01bb4c: 8bb15320 ffff8000 00000300 00000000 [ 314.670167][ T6459] metapage: 0000000016c5c8a9: 8bb15320 ffff8000 00000300 00000000 [ 314.672170][ T6457] metapage: 000000006318053e: d8dacc20 ffff0000 d8dacc20 ffff0000 [ 314.674592][ T6459] metapage: 00000000d22b9500: dc7c2d18 ffff0000 dc7c2d18 ffff0000 [ 314.676220][ T6457] metapage: 0000000067fae0a2: c3636b80 fffffdff ddd1a000 ffff0000 [ 314.678264][ T6459] metapage: 00000000acdad7f5: c3463000 fffffdff dc746000 ffff0000 [ 314.680352][ T6457] metapage: 00000000a017c7f6: 00001000 00003b38 00000000 00000000 [ 314.682433][ T6459] metapage: 000000002f3dc3ff: 00001000 00003b38 00000000 00000000 [ 314.684540][ T6457] metapage: 00000000b1a7ac94: d77c8000 ffff0000 [ 314.687376][ T6459] metapage: 00000000e79c9896: c58c7000 ffff0000 [ 314.688276][ T6457] page: 0000000018234d77: 05ffc00000004138 fffffdffc3770148 [ 314.689965][ T6459] page: 0000000022e10d2c: 05ffc00000004138 fffffdffc3698f08 [ 314.691881][ T6457] page: 00000000b6c055b7: fffffdffc6c65748 0000000000000000 [ 314.693855][ T6459] page: 000000001efba58f: fffffdffc3721508 0000000000000000 [ 314.695858][ T6457] page: 0000000016bb21df: 0000000000000024 ffff0000d8dacba0 [ 314.698556][ T6459] page: 000000006e913598: 0000000000000024 ffff0000dc7c2c98 [ 314.699715][ T6457] page: 000000004df48276: 00000001ffffffff ffff0000c197c000 [ 314.701625][ T6459] page: 00000000807f2d07: 00000001ffffffff ffff0000c197c000 [ 366.504287][ T6458] jfs_flush_journal: synclist not empty [ 366.505909][ T6458] metapage: 000000005372be01: 00001000 00000000 00003a6c 00000000 [ 366.507997][ T6458] metapage: 0000000084d17856: c58c6228 ffff0000 c58c6228 ffff0000 [ 366.510115][ T6458] metapage: 00000000c81c3e27: 00000004 00000000 00000000 00000000 [ 366.512120][ T6458] metapage: 000000004961f543: dc8f1000 ffff0000 00000024 00000000 [ 366.514344][ T6458] metapage: 00000000d4a8deb4: 00000000 dead4ead ffffffff 00000000 [ 366.516476][ T6458] metapage: 0000000078047184: ffffffff ffffffff 976d2620 ffff8000 [ 366.518506][ T6458] metapage: 0000000029596e52: 930a99f0 ffff8000 00000000 00000000 [ 366.520586][ T6458] metapage: 00000000d122a0d4: 8bb15320 ffff8000 00000300 00000000 [ 366.522619][ T6458] metapage: 0000000021a80675: dc807e10 ffff0000 dc807e10 ffff0000 [ 366.524779][ T6458] metapage: 00000000c751aa83: c3723c40 fffffdff dc91a000 ffff0000 [ 366.526892][ T6458] metapage: 000000007a7827eb: 00001000 00003b38 00000000 00000000 [ 366.528929][ T6458] metapage: 0000000039f40226: c58c6000 ffff0000 [ 366.530565][ T6458] page: 000000001dd3144b: 05ffc00000004138 fffffdffc38e2308 [ 366.532462][ T6458] page: 000000004064798d: fffffdffc6151588 0000000000000000 [ 366.534457][ T6458] page: 00000000075c994b: 0000000000000024 ffff0000dc807d90 [ 366.536344][ T6458] page: 000000002fd4c1a6: 00000001ffffffff ffff0000c197c000 executing program [ 366.716143][ T6476] loop2: detected capacity change from 0 to 32768 [ 366.721710][ T6476] JFS: metapage_get_blocks failed [ 366.723129][ T6476] ERROR: (device loop2): release_metapage: metapage_write_one() failed [ 366.723129][ T6476] [ 366.726280][ T6476] ERROR: (device loop2): remounting filesystem as read-only [ 366.742734][ T101] blkno = 5002c, nblocks = 1 [ 366.743965][ T101] ERROR: (device loop2): dbUpdatePMap: blocks are outside the map [ 366.743965][ T101] [ 366.746770][ T101] ERROR: (device loop2): remounting filesystem as read-only [ 418.534273][ T6460] jfs_flush_journal: synclist not empty [ 418.535813][ T6460] metapage: 00000000c092aa82: 00001000 00000000 00003a6c 00000000 [ 418.537848][ T6460] metapage: 000000006f5a3a58: c25e7a28 ffff0000 c25e7a28 ffff0000 [ 418.539914][ T6460] metapage: 00000000eed854a5: 00000004 00000000 00000000 00000000 [ 418.541941][ T6460] metapage: 000000007c4bf2ea: dc831000 ffff0000 00000024 00000000 [ 418.544015][ T6460] metapage: 000000005c5a1b74: 00000000 dead4ead ffffffff 00000000 [ 418.546277][ T6460] metapage: 00000000239ec4d5: ffffffff ffffffff 976d2620 ffff8000 [ 418.548313][ T6460] metapage: 0000000048e6aa8d: 930a99f0 ffff8000 00000000 00000000 [ 418.550431][ T6460] metapage: 00000000e4c32686: 8bb15320 ffff8000 00000300 00000000 [ 418.552439][ T6460] metapage: 000000001e98a193: cc813d18 ffff0000 cc813d18 ffff0000 [ 418.554556][ T6460] metapage: 00000000b3bfd433: c3720c40 fffffdff d7566000 ffff0000 [ 418.556532][ T6460] metapage: 000000003f2d324c: 00001000 00003b38 00000000 00000000 [ 418.558589][ T6460] metapage: 00000000b083b8e9: c25e7800 ffff0000 [ 418.560210][ T6460] page: 0000000070bd17e2: 05ffc00000004138 fffffdffc37d2108 [ 418.562091][ T6460] page: 00000000dcf33402: fffffdffc372db88 0000000000000000 [ 418.564046][ T6460] page: 00000000b19fd34d: 0000000000000024 ffff0000cc813c98 [ 418.566044][ T6460] page: 0000000077b9ef7a: 00000001ffffffff ffff0000c197c000 executing program [ 418.734216][ T6458] jfs_flush_journal: synclist not empty [ 418.735726][ T6458] metapage: 000000009b60002d: 00001000 00000000 00003a6c 00000000 [ 418.737801][ T6458] metapage: 00000000d7344f9c: d77cba28 ffff0000 d77cba28 ffff0000 [ 418.740086][ T6458] metapage: 00000000633465f8: 00000004 00000000 00000000 00000000 [ 418.742246][ T6458] metapage: 000000008538adb9: c5995000 ffff0000 00000024 00000000 [ 418.742768][ T6478] loop4: detected capacity change from 0 to 32768 [ 418.744415][ T6458] metapage: 00000000074b2216: 00000000 dead4ead ffffffff 00000000 [ 418.748188][ T6458] metapage: 00000000681678ff: ffffffff ffffffff 976d2620 ffff8000 [ 418.750381][ T6458] metapage: 00000000560ca72d: 930a99f0 ffff8000 00000000 00000000 [ 418.752425][ T6458] metapage: 0000000060247223: 8bb15320 ffff8000 00000300 00000000 [ 418.754666][ T6458] metapage: 000000006c5bd613: dc8f9d18 ffff0000 dc8f9d18 ffff0000 [ 418.756044][ T6478] JFS: metapage_get_blocks failed [ 418.756789][ T6458] metapage: 0000000016c92810: c3166540 fffffdff dc966000 ffff0000 [ 418.758116][ T6478] ERROR: (device loop4): release_metapage: metapage_write_one() failed [ 418.758116][ T6478] [ 418.760226][ T6458] metapage: 0000000018925319: 00001000 00003b38 00000000 00000000 [ 418.765225][ T6458] metapage: 0000000041850121: d77cb800 ffff0000 [ 418.766958][ T6458] page: 000000005c00d792: 05ffc00000004138 fffffdffc31664c8 [ 418.768960][ T6458] page: 00000000b75ec249: fffffdffc3801d08 0000000000000000 [ 418.770933][ T6458] page: 0000000082df371a: 0000000000000024 ffff0000dc8f9c98 [ 418.772816][ T6458] page: 00000000e2b1eb4c: 00000001ffffffff ffff0000c197c000 [ 418.775529][ T6478] ERROR: (device loop4): remounting filesystem as read-only [ 418.787194][ T100] blkno = 5002c, nblocks = 1 [ 418.788519][ T100] ERROR: (device loop4): dbUpdatePMap: blocks are outside the map [ 418.788519][ T100] [ 418.791266][ T100] ERROR: (device loop4): remounting filesystem as read-only [ 467.054363][ T31] INFO: task syz-executor380:6457 blocked for more than 143 seconds. [ 467.056596][ T31] Not tainted 6.13.0-rc7-syzkaller-g1950a0af2d55 #0 [ 467.058512][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 467.060742][ T31] task:syz-executor380 state:D stack:0 pid:6457 tgid:6457 ppid:6454 flags:0x0000000c [ 467.063420][ T31] Call trace: [ 467.064475][ T31] __switch_to+0x414/0x788 (T) [ 467.065741][ T31] __schedule+0x1744/0x27f0 [ 467.066981][ T31] schedule+0xbc/0x238 [ 467.068027][ T31] schedule_preempt_disabled+0x18/0x2c [ 467.069425][ T31] __mutex_lock_common+0xeec/0x28f4 [ 467.070768][ T31] mutex_lock_nested+0x2c/0x38 [ 467.072025][ T31] lmLogClose+0xc8/0x4d4 [ 467.073107][ T31] jfs_umount+0x274/0x360 [ 467.074286][ T31] jfs_put_super+0x90/0x188 [ 467.075507][ T31] generic_shutdown_super+0x12c/0x2bc [ 467.076904][ T31] kill_block_super+0x44/0x90 [ 467.078093][ T31] deactivate_locked_super+0xc4/0x12c [ 467.079507][ T31] deactivate_super+0xe0/0x100 [ 467.080761][ T31] cleanup_mnt+0x34c/0x3dc [ 467.081926][ T31] __cleanup_mnt+0x20/0x30 [ 467.083089][ T31] task_work_run+0x230/0x2e0 [ 467.084315][ T31] do_notify_resume+0x178/0x1f4 [ 467.085653][ T31] el0_svc+0xac/0x168 [ 467.086673][ T31] el0t_64_sync_handler+0x84/0x108 [ 467.088026][ T31] el0t_64_sync+0x198/0x19c [ 467.089180][ T31] INFO: task syz-executor380:6459 blocked for more than 143 seconds. [ 467.091322][ T31] Not tainted 6.13.0-rc7-syzkaller-g1950a0af2d55 #0 [ 467.093135][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 467.095434][ T31] task:syz-executor380 state:D stack:0 pid:6459 tgid:6459 ppid:6454 flags:0x0000000c [ 467.098158][ T31] Call trace: [ 467.098995][ T31] __switch_to+0x414/0x788 (T) [ 467.100267][ T31] __schedule+0x1744/0x27f0 [ 467.101473][ T31] schedule+0xbc/0x238 [ 467.102529][ T31] schedule_preempt_disabled+0x18/0x2c [ 467.103936][ T31] __mutex_lock_common+0xeec/0x28f4 [ 467.105350][ T31] mutex_lock_nested+0x2c/0x38 [ 467.106698][ T31] lmLogClose+0xc8/0x4d4 [ 467.107819][ T31] jfs_umount+0x274/0x360 [ 467.108930][ T31] jfs_put_super+0x90/0x188 [ 467.110138][ T31] generic_shutdown_super+0x12c/0x2bc [ 467.111527][ T31] kill_block_super+0x44/0x90 [ 467.112760][ T31] deactivate_locked_super+0xc4/0x12c [ 467.114232][ T31] deactivate_super+0xe0/0x100 [ 467.115561][ T31] cleanup_mnt+0x34c/0x3dc [ 467.116736][ T31] __cleanup_mnt+0x20/0x30 [ 467.117905][ T31] task_work_run+0x230/0x2e0 [ 467.119147][ T31] do_notify_resume+0x178/0x1f4 [ 467.120439][ T31] el0_svc+0xac/0x168 [ 467.121523][ T31] el0t_64_sync_handler+0x84/0x108 [ 467.122909][ T31] el0t_64_sync+0x198/0x19c [ 467.124092][ T31] [ 467.124092][ T31] Showing all locks held in the system: [ 467.126241][ T31] 1 lock held by khungtaskd/31: [ 467.127567][ T31] #0: ffff80008fbf3160 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0xc/0x44 [ 467.130085][ T31] 2 locks held by getty/6198: [ 467.131270][ T31] #0: ffff0000d77680a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 467.133807][ T31] #1: ffff80009bacb2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41c/0x1228 [ 467.136569][ T31] 2 locks held by syz-executor380/6456: [ 467.137979][ T31] #0: ffff0000c72c40e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 467.140730][ T31] #1: ffff800090003b28 (jfs_log_mutex){+.+.}-{4:4}, at: lmLogClose+0xc8/0x4d4 [ 467.143089][ T31] 2 locks held by syz-executor380/6457: [ 467.144646][ T31] #0: ffff0000ddd1a0e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 467.147456][ T31] #1: ffff800090003b28 (jfs_log_mutex){+.+.}-{4:4}, at: lmLogClose+0xc8/0x4d4 [ 467.149848][ T31] 2 locks held by syz-executor380/6458: [ 467.151311][ T31] #0: ffff0000dc9660e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 467.154036][ T31] #1: ffff800090003b28 (jfs_log_mutex){+.+.}-{4:4}, at: lmLogClose+0xc8/0x4d4 [ 467.156595][ T31] 2 locks held by syz-executor380/6459: [ 467.158117][ T31] #0: ffff0000dc7460e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 467.160864][ T31] #1: ffff800090003b28 (jfs_log_mutex){+.+.}-{4:4}, at: lmLogClose+0xc8/0x4d4 [ 467.163202][ T31] 1 lock held by syz-executor380/6460: [ 467.164732][ T31] #0: ffff0000c856c0e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xd8/0x100 [ 467.167513][ T31] [ 467.168107][ T31] ============================================= [ 467.168107][ T31] [ 467.170251][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 467.172009][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.13.0-rc7-syzkaller-g1950a0af2d55 #0 [ 467.174615][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 467.177296][ T31] Call trace: [ 467.178182][ T31] show_stack+0x2c/0x3c (C) [ 467.179441][ T31] dump_stack_lvl+0xe4/0x150 [ 467.180640][ T31] dump_stack+0x1c/0x28 [ 467.181771][ T31] panic+0x300/0x8a0 [ 467.182829][ T31] hung_task_panic+0x0/0x2c [ 467.184088][ T31] kthread+0x288/0x310 [ 467.185172][ T31] ret_from_fork+0x10/0x20 [ 467.186390][ T31] SMP: stopping secondary CPUs [ 467.187656][ T31] Kernel Offset: disabled [ 467.188833][ T31] CPU features: 0x100,00002070,00800250,82017203 [ 467.190457][ T31] Memory Limit: none [ 467.542696][ T31] Rebooting in 86400 seconds..