Zj7bwozkf8BAACgNGLu3xxmUpH8r/+v/6//r/+v/1+8vv7/YNL/70z/vwv9f/1//X/9f3qq3/r/Mfd/MMykIvkfAAAAqiDm/i1hJvI/AAAAlEbM/TeHmcj/AAAAUBox928NM6lI/tf/1//X/9f/1/8vXl//fzDp/3em/9+F/r/+v/6//j891W/9/5j7bwkzqUj+BwAAgCqIuX9bmIn8DwAAAKURc/+tYSbyPwAAAJRGzP3jYSYVyf/6//r/+v/6//r/xevr/w8m/f/O9P+70P/X/9f/1/+np/qt/x9z/21hJhXJ/wAAAFAFMfffHmYi/wMAAEBpxNw/EWYi/wMAAEBpxNw/GWZSkfyv/6//r/+v/6//X7y+/v9g0v/vrI/6///5vYIL9f/1/wd5//X/9f9ZrN/6/zH3bw8zqUj+BwAAgCqIuX9HmIn8DwAAAKURc//OMBP5HwAAAEoj5v5dYSYVyf/6//r/+v/6//r/xevr/w8m/f/O+qj/X0j/X/9/kPdf/1//n8X6rf8fc/8dYSYVyf8AAABQBTH37w4zkf8BAACgNGLu3xNmIv8DAABAacTcvzfMpCL5X/9f/1//X/9f/794ff3/waT/35n+fxf6//r/+v/6//RUv/X/Y+7fF2ZSkfwPAAAAVRBz/4fCTOR/AAAAKI2Y+38pzET+BwAAgNKIuf+Xw0wqkv/1/69G/39VlmX6//r/+v/6/wtHVf+/d/T/O9P/70L/X/9f/1//n57qt/5/zP37w0wqkv8BAACgCmLu/5UwE/kfAAAASiPm/g+Hmcj/AAAAUBox9x8IM6lI/tf/9+//6//r/+v/F6+v/z+Y9P87q2D/f+xS1tf/1//X/9f/p7f6rf8fc/9Hwkwqkv8BAACgCmLuvzPMRP4HAACA0oi5/6NhJvI/AAAAlEbM/XeFmVQk/+v/6//r/5e7//+Ff12fHqv+v/5/Fej/d1bB/r9///8SXO3+/KDvv/6//j+L9Vv/P+b+j4WZVCT/AwAAQBXE3H93mIn8DwAAAKURc//Hw0zkfwAAACiNmPvvCTOpSP7X/9f/1/8vd/+/aH39f/3/MtP/70z/vwv9f/1//X/9f3qq3/r/Mff/aphJRfI/AAAAVEHM/feGmcj/AAAAUBox998XZiL/AwAAQGnE3P+JMJOK5H/9f/1//X/9f/3/4vX1/weT/n9n+v9d6P/r/+v/6//TU/3W/4+5/5NhJhXJ/wAAAFAFMff/WpiJ/A8AAAClEXP/p8JM5H8AAAAojZj7fz3MpCL5X/9f/1//X/9f/794ff3/waT/35n+fxf6//r/+v/6//RUv/X/Y+6/P8ykIvkfAAAAqiDm/gfCTOR/AAAAKI2Y+x8MM5H/AQAAoDRi7n8ozKQi+V//X/9f/1//X/+/eP2r1v//uf7/5dD/70z/v4sr2/9/Wf+/t672/uv/6/+zWL/1/2PufzjMpCL5HwAAAKog5v5Ph5nI/wAAAFAaMff/RpiJ/A8AAAClEXP/Z8JMKpL/9f/1//X/9f/1/4vX9+//Dyb9/870/7vw7//r/+v/6//TU/3W/4+5/5Ewk4rkfwAAAKiCmPt/M8ykkf+Hr85eAQAAAL0Uc/9vhZn4+38AAAAojZj7fzvMpCL5X/9f/1//X/9f/794/cvs/w+1X6D/f2Xo/3em/9+F/r/+v/6//j891W/9/5j7fyfMpCL5HwAAAKog5v5Hw0zkfwAAACiNmPsPhpnI/wAAAFAaMfcfCjOpSP7X/9f/1//X/9f/L17fv/8/mPT/O9P/70L/X/9f/1//n57qt/5/zP2Hw0wqkv8BAACgCmLu/90wE/kfAAAASiPm/iNhJvI/AAAAlEbM/VNhJhXJ//r/+v/6//r/+v/F6+v/Dyb9/870/7vQ/9f/1//X/6en+q3/H3P/dJhJRfI/AAAAVEHM/UfDTOR/AAAAKI2Y+4+Fmcj/AAAAUBox9z8WZlKR/K//r/+v/6//r/9fvL7+/2DS/+9M/78L/X/9f/1//X96qt/6/zH3z4SZVCT/AwAAQBXE3P/ZMBP5HwAAAEoj5v7PhZnI/wAAAFAaMfcfDzOpSP7X/9f/1//X/9f/L15f/38w6f93pv/fhf6//r/+v/4/PdVv/f+Y+0+EmVQk/wMAAEAVxNx/MsxE/gcAAIDSiLn/VJiJ/A8AAAClEXP/6TCTiuR//X/9f/1//X/9/+L19f8Hk/5/Z/r/Xej/6//r/+v/01P91v+Puf/xMJOK5H8AAACogpj7z4SZyP8AAABQGjH3z4aZyP8AAABQGjH3z4WZVCT/6//r/+v/6//3Vf9/tf6//v/l+X/27qpHkOvo4/C8ep3IiZUvkCvf5DIfL0wOMzOzw8zoMDMzOczkkC05ym5VrZJpd4/Xbc/pU89zU9JGmzObSCv/Zf3U+v91+v8N+n/9v/5f/8+uRuv/c/ffK25psv8BAACgg9z9945b7H8AAACYRu7++8Qt9j8AAABMI3f/feOWJvtf/6//1//r/4fq/33/X/9/G+n/1+n/N+j/9f/T9f/31P9zrkbr/3P33y9uabL/AQAAoIOLu/+6k/tfuPY/AAAAzCh3/wPiFvsfAAAAppG7/4FxS5P9r//X/+v/9f/6/+X39f/HdOb+/orlX9b/B/2//l//P0n/7/v/nK/R+v/c/Q+KW5rsfwAAAOggd/+D4xb7HwAAAKaRu/8hcYv9DwAAANPI3X9N3NJk/+v/9f/6f/2//n/5ff3/Mfn+/zr9/wb9v/5f/6//Z1ej9f+5+x8atzTZ/wAAANBB7v6HxS32PwAAAEwjd//D4xb7HwAAAKaRu/8RcUuT/a//1//r//X/+v/l9/X/x6T/X9ei/7/hrvr/y3Te/fzRf379v/6f00br/3P3PzJuabL/AQAAoIPc/Y+KW+x/AAAAmEbu/kfHLfY/AAAATCN3/2Pilib7X/+v/9f/6//1/8vv6/+PSf+/rkX/7/v/l+28+/mj//z6f/0/p43W/+fuf2zc0mT/AwAAQAe5+x8Xt9j/AAAAMI3c/Y+PW+x/AAAAmEbu/ifELU32v/5f/79j/3/T/5/o//X/+v9bov+/Y+j/1x2q/7/60q/r/y/S/4/98+v/9f+cNlr/n7v/iXFLk/0PAAAAHeTuf1LcYv8DAADANHL3Pzlusf8BAABgGrn7nxK3NNn/+n/9v+//6//1/8vv6/+PSf+/7lD9/+3z/f+b//fvmP+i/9f/6//1/+xqtP4/d/9T45Ym+x8AAAA6yN3/tLjF/gcAAIBp5O5/etxi/wMAAMA0cvc/I25psv/1//p//b/+X/+//L7+/5j0/+v0/xv0//p//b/+n12N1v/n7n9m3NJk/wMAAEAHufufFbfY/wAAADCN3P3PjlvsfwAAAJhG7v7nxC1N9r/+f6H//z/9v/5f/6//1/8flf5/nf5/g/5f/6//1/+zq9H6/9z9z41bmux/AAAA6CB3//PiFvsfAAAAppG7//lxi/0PAAAA08jd/4K4pcn+1//7/r/+X/+v/19+X/9/TPr/dfr/Dfp//b/+X//Prkbr/3P3vzBuabL/AQAAoIPc/S+KW+x/AAAAmEbu/hfHLfY/AAAATCN3/0vilib7X/+v/9f/6//1/8vv6/+PSf+/Tv+/Qf+v/9f/6//Z1Wj9f+7+l8YtTfY/AAAAdJC7/2Vxi/0PAAAA08jd//K4xf4HAACAaeTuf0Xc0mT/6//1//p//X+L/v8a/X8X+v91+v8N+n/9v/5f/8+ubq/+/+b4B7Jb2//n7n9l3NJk/wMAAEAHufuvjVvsfwAAAJhG7v5XxS32PwAAAEwjd/+r45Ym+1//r//X/+v/W/T/vv/fhv5/3Zj9/6W/RfT/+v8hf/67n5zpL1z9v/6f00b7/n/u/tfELU32PwAAAHSQu/+1cYv9DwAAANPI3f+6uMX+BwAAgGnk7n993NJk/+v/9f/6f/2//n/5ff3/Men/143Z/1+i/9f/H/nn1//r/zlttP4/d/8b4pYm+x8AAAA6yN3/xrjF/gcAAIBp5O5/U9xi/wMAAMA0cve/OW5psv/1//p//b/+X/+//L7+/5j0/+v0/xv0//p//b/+n12N1v/n7n9L3JLD7x6X86cEAAAARpK7/61xS5N//w8AAAAd5O5/W9xi/wMAAMA0cve/PW5psv/1//p//b/+X/+//P4Z+v8Lv1X/Pxb9/zr9/wb9v/5f/6//Z1ej9f+5+98RtzTZ/wAAANBB7v53xi32PwAAAEwjd/+74hb7HwAAAKaRu//dcUuT/a//1//r//X/+v/l933//5j0/+v0/xt27v+v1P/r//X/+v/mRuv/L+z+K05O3nPhd/fb/wAAANBB7v73xi32PwAAAEwjd//74hb7HwAAAKaRu//9cUuT/a//1//r//X/+v/l9/X/x6T/X6f/3+D7//r/Sfv/O+v/OSej9f+5+z8QtzTZ/wAAANBB7v4Pxi32PwAAAEwjd/91cYv9DwAAANPI3f+huKXJ/tf/6//1//p//f/y+/r/Y9L/r9P/b9D/6/8n7f99/5/zMlr/n7v/w3FLk/0PAAAAHeTu/0jcYv8DAADANHL3fzRusf8BAABgGrn7Pxa3NNn/+n/9v/5f/6//X35f/39M+v91+v8N+n/9v/5f/8+uRuv/c/d/PG5psv8BAACgg9z9n4hb7H8AAACYRu7+T8Yt9j8AAABMI3f/p+KWJvtf/6//1//r//X/y+/r/49J/79O/79B/6//1//r/9nVaP1/7v5Pxy1N9j8AAAB0kLv/M3GL/Q8AAADTyN3/2bjF/gcAAIBp5O7/XNzSZP/r//X/+n/9v/5/+X39/zHp/9fp/zfo//X/+n/9P7sarf/P3f/5uKXJ/gcAAIAOcvd/IW6x/wEAAGAaufu/GLfY/wAAADCN3P1filua7H/9v/5f/6//1/8vv6//Pyb9/zr9/wb9v/5f/6//Z1ej9f+5+78ctzTZ/wAAANBB7v6vxC32PwAAAEwjd/9X4xb7HwAAAKaRu/9rcUuT/a//1//r//X/+v/l9/X/x6T/X3dO/f+VZ/359P/6/yP//Pp//T+njdb/5+7/etzSZP8DAABAB7n7vxG32P8AAAAwjdz934xb7H8AAACYRu7+b8UtTfa//l//r//X/3fq///z/5X+f276/3W+/79B/6//1//r/9nVaP1/7v5vxy1N9j8AAAB0kLv/O3GL/Q8AAADTyN3/3bjF/gcAAIBp5O7/XtzSZP/r//X/+n/9f6f+3/f/56f/X6f/36D/1//r//X/7Gq0/j93//fjlib7HwAAADrI3f+DuMX+BwAAgGnk7v9h3GL/AwAAwDRy9/8obmmy//X/+n/9v/5f/7/8vv7/mPT/6/T/G/T/+n/9/4X+/9q7nZzo/9nDaP1/7v4fxy1N9j8AAAB0kLv/J3GL/Q8AAADTyN1/fdxi/wMAAMA0cvf/NG5psv/1//p//b/+X/+//L7+/5j0/+v0/xv0//p//b/v/7Or0fr/3P0/i1ua7H8AAAA4mOsv5zfl7v953GL/AwAAwDRy9/8ibrH/AQAAYBq5+38ZtzTZ//p//b/+X/+v/19+X/9/TPr/dfr/Dfp//b/+X//Prkbr/3P3/ypuabL/AQAAoIPc/b+OW+x/AAAAmEbu/t/ELfY/AAAATCN3/2/jlib7X/+v/9f/6//1/8vv6/+PSf+/Tv+/Qf+v/9f/6//Z1Wj9f+7+38UtTfY/AAAAdJC7//dxi/0PAAAA08jd/4e4xf4HAACAaeTu/2PcMt3+v/GqpV/V/+v/9f/6f/3/8vv6/2PS/6/T/2/Q/+v/9f/6f3Y1Wv+fu/9Pcct0+x8AAAD6yt3/57jF/gcAAIBp5O7/S9xi/wMAAMA0cvf/NW5psv/1//p//b/+X/+//L7+/5j0/+v0/xv0//p//b/+n13d+v7/Trf0X7VL/5+7/4a4pcn+BwAAgA5y9/8tbrH/AQAAYBq5+/8et9j/AAAAMI3c/f+IW5rsf/3/Hd3/X33Vxf9U/6//1//r/y/9r6r/34/+f53+f8OU/f9dzvzHP+9+/rY6759f/6//57TRvv+fu/+fcUuT/Q8AAAAd5O7/V9xi/wMAAMA0cvffGLfY/wAAADCN3P03xS1N9r/+3/f/9f/6f/3/8vv6/2PS/6/T/2+Ysv8/u/Pu54/+8+v/9f+cNlr/n7v/3wEAAP//jqN/GA==") r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0xc0185879, &(0x7f0000000680)={0x1f00, 0x690000, 0x0, 0x0, 0x0, 0x0, 0x2401}) [ 960.459990][T16247] loop3: detected capacity change from 0 to 32768 [ 961.009007][T16247] jfs: Unrecognized mount option "'-%xý ёC!dy:b㥒Bݲh+L/_:ϰpI[QPҿ;(X2\+V2 NIFAM.IJZu |ok [ 975.653682][ C0] dump_stack_lvl+0xd9/0x1b0 [ 975.658295][ C0] print_report+0xc4/0x620 [ 975.662715][ C0] ? __virt_addr_valid+0x5e/0x2d0 [ 975.667774][ C0] ? __phys_addr+0xc6/0x140 [ 975.672299][ C0] kasan_report+0xda/0x110 [ 975.676725][ C0] ? lbmIODone+0xed4/0x11f0 [ 975.681238][ C0] ? lbmIODone+0xed4/0x11f0 [ 975.685755][ C0] lbmIODone+0xed4/0x11f0 [ 975.690091][ C0] ? bio_uninit+0x1b0/0x410 [ 975.696131][ C0] ? lbmFree+0x110/0x110 [ 975.700381][ C0] bio_endio+0x596/0x6a0 [ 975.704640][ C0] blk_update_request+0x67b/0x1700 [ 975.709829][ C0] blk_mq_end_request+0x57/0x520 [ 975.714877][ C0] lo_complete_rq+0x232/0x2f0 [ 975.719612][ C0] blk_complete_reqs+0xb2/0xf0 [ 975.724391][ C0] __do_softirq+0x21a/0x8de [ 975.728933][ C0] ? __lock_text_end+0x3/0x3 [ 975.733539][ C0] ? run_ksoftirqd+0x54/0x60 [ 975.738144][ C0] ? __probestub_softirq_exit+0x10/0x10 [ 975.743698][ C0] ? smpboot_thread_fn+0x59b/0xa10 [ 975.748816][ C0] run_ksoftirqd+0x31/0x60 [ 975.753239][ C0] smpboot_thread_fn+0x660/0xa10 [ 975.758195][ C0] ? __kthread_parkme+0x14b/0x220 [ 975.763234][ C0] ? sort_range+0x30/0x30 [ 975.767567][ C0] kthread+0x2c6/0x3a0 [ 975.771644][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 975.776864][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 975.782508][ C0] ret_from_fork+0x45/0x80 [ 975.786938][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 975.792574][ C0] ret_from_fork_asm+0x11/0x20 [ 975.797374][ C0] [ 975.800387][ C0] [ 975.802701][ C0] Allocated by task 16314: [ 975.807197][ C0] kasan_save_stack+0x33/0x50 [ 975.811887][ C0] kasan_set_track+0x25/0x30 [ 975.816471][ C0] __kasan_kmalloc+0xa3/0xb0 [ 975.821075][ C0] lmLogInit+0x3ec/0x1a80 [ 975.825408][ C0] lmLogOpen+0x7ea/0x1410 [ 975.829737][ C0] jfs_mount_rw+0x2ea/0x6f0 [ 975.834236][ C0] jfs_fill_super+0x9d2/0xd20 [ 975.838984][ C0] mount_bdev+0x1f3/0x2e0 [ 975.843498][ C0] legacy_get_tree+0x109/0x220 [ 975.848260][ C0] vfs_get_tree+0x8c/0x370 [ 975.852684][ C0] path_mount+0x1492/0x1ed0 [ 975.857195][ C0] __x64_sys_mount+0x293/0x310 [ 975.861968][ C0] do_syscall_64+0x40/0x110 [ 975.866479][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 975.872413][ C0] [ 975.874727][ C0] Freed by task 5098: [ 975.878697][ C0] kasan_save_stack+0x33/0x50 [ 975.883390][ C0] kasan_set_track+0x25/0x30 [ 975.887980][ C0] kasan_save_free_info+0x28/0x40 [ 975.893018][ C0] ____kasan_slab_free+0x138/0x190 [ 975.898154][ C0] __kmem_cache_free+0xcc/0x3d0 [ 975.903028][ C0] lmLogShutdown+0x379/0x780 [ 975.907629][ C0] lmLogClose+0x577/0x710 [ 975.911973][ C0] jfs_umount+0x2f0/0x430 [ 975.916304][ C0] jfs_put_super+0x88/0x1d0 [ 975.920815][ C0] generic_shutdown_super+0x161/0x3d0 [ 975.926196][ C0] kill_block_super+0x3b/0x90 [ 975.930879][ C0] deactivate_locked_super+0xbc/0x1a0 [ 975.936262][ C0] deactivate_super+0xde/0x100 [ 975.941032][ C0] cleanup_mnt+0x222/0x450 [ 975.945476][ C0] task_work_run+0x14d/0x240 [ 975.950096][ C0] exit_to_user_mode_prepare+0x217/0x240 [ 975.955743][ C0] syscall_exit_to_user_mode+0x1e/0x60 [ 975.961213][ C0] do_syscall_64+0x4d/0x110 [ 975.965723][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 975.971708][ C0] [ 975.974021][ C0] Last potentially related work creation: [ 975.979724][ C0] kasan_save_stack+0x33/0x50 [ 975.984417][ C0] __kasan_record_aux_stack+0x78/0x80 [ 975.989793][ C0] __call_rcu_common.constprop.0+0x9a/0x7a0 [ 975.995693][ C0] shrinker_free+0xfe/0x450 [ 976.000228][ C0] deactivate_locked_super+0x94/0x1a0 [ 976.005624][ C0] deactivate_super+0xde/0x100 [ 976.010412][ C0] cleanup_mnt+0x222/0x450 [ 976.014854][ C0] task_work_run+0x14d/0x240 [ 976.019454][ C0] exit_to_user_mode_prepare+0x217/0x240 [ 976.025090][ C0] syscall_exit_to_user_mode+0x1e/0x60 [ 976.030559][ C0] do_syscall_64+0x4d/0x110 [ 976.035063][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 976.040967][ C0] [ 976.043280][ C0] Second to last potentially related work creation: [ 976.049862][ C0] kasan_save_stack+0x33/0x50 [ 976.054556][ C0] __kasan_record_aux_stack+0x78/0x80 [ 976.059932][ C0] __call_rcu_common.constprop.0+0x9a/0x7a0 [ 976.065835][ C0] shrinker_free+0xfe/0x450 [ 976.070341][ C0] deactivate_locked_super+0x94/0x1a0 [ 976.075724][ C0] deactivate_super+0xde/0x100 [ 976.080495][ C0] cleanup_mnt+0x222/0x450 [ 976.084921][ C0] task_work_run+0x14d/0x240 [ 976.089520][ C0] exit_to_user_mode_prepare+0x217/0x240 [ 976.095172][ C0] syscall_exit_to_user_mode+0x1e/0x60 [ 976.100651][ C0] do_syscall_64+0x4d/0x110 [ 976.105170][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 976.111091][ C0] [ 976.113422][ C0] The buggy address belongs to the object at ffff88807bc56600 [ 976.113422][ C0] which belongs to the cache kmalloc-192 of size 192 [ 976.127509][ C0] The buggy address is located 8 bytes inside of [ 976.127509][ C0] freed 192-byte region [ffff88807bc56600, ffff88807bc566c0) [ 976.141136][ C0] [ 976.143451][ C0] The buggy address belongs to the physical page: [ 976.149849][ C0] page:ffffea0001ef1580 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7bc56 [ 976.160016][ C0] flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 976.167565][ C0] page_type: 0x10() [ 976.171398][ C0] raw: 00fff00000000800 ffff888013040000 ffffea0001e4b410 ffffea0000adc390 [ 976.179989][ C0] raw: 0000000000000000 ffff88807bc56000 0000000100000010 0000000000000000 [ 976.188564][ C0] page dumped because: kasan: bad access detected [ 976.194969][ C0] page_owner tracks the page as allocated [ 976.200670][ C0] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x342040(__GFP_IO|__GFP_NOWARN|__GFP_COMP|__GFP_HARDWALL|__GFP_THISNODE), pid 6984, tgid 6983 (syz-executor.0), ts 342300391197, free_ts 341310345673 [ 976.221607][ C0] post_alloc_hook+0x2d0/0x350 [ 976.226376][ C0] get_page_from_freelist+0xa25/0x36d0 [ 976.231842][ C0] __alloc_pages+0x22e/0x2420 [ 976.236520][ C0] cache_grow_begin+0x99/0x3a0 [ 976.241306][ C0] cache_alloc_refill+0x295/0x3b0 [ 976.246374][ C0] __kmem_cache_alloc_node+0x37f/0x460 [ 976.251846][ C0] __kmalloc_node+0x4c/0x90 [ 976.256350][ C0] memcg_alloc_slab_cgroups+0x10e/0x200 [ 976.261931][ C0] memcg_slab_post_alloc_hook+0xa9/0x340 [ 976.267572][ C0] kmem_cache_alloc+0x18d/0x360 [ 976.272431][ C0] alloc_buffer_head+0x21/0x140 [ 976.277285][ C0] folio_alloc_buffers+0x2c8/0x7d0 [ 976.282405][ C0] create_empty_buffers+0x36/0x480 [ 976.287521][ C0] folio_create_buffers+0x105/0x140 [ 976.293075][ C0] __block_write_begin_int+0x1b3/0x1560 [ 976.298627][ C0] block_write_begin+0xb1/0x490 [ 976.303485][ C0] page last free stack trace: [ 976.308143][ C0] free_unref_page_prepare+0x4fa/0xaa0 [ 976.313607][ C0] free_unref_page_list+0xe6/0xb40 [ 976.318719][ C0] release_pages+0x32a/0x14f0 [ 976.323404][ C0] tlb_batch_pages_flush+0x9a/0x190 [ 976.328600][ C0] tlb_finish_mmu+0x14b/0x6f0 [ 976.333273][ C0] exit_mmap+0x38b/0xa70 [ 976.337512][ C0] __mmput+0x12a/0x4d0 [ 976.341581][ C0] mmput+0x62/0x70 [ 976.345298][ C0] free_bprm+0x144/0x3f0 [ 976.349539][ C0] do_execveat_common.isra.0+0x229/0x740 [ 976.355170][ C0] __x64_sys_execveat+0xda/0x120 [ 976.360111][ C0] do_syscall_64+0x40/0x110 [ 976.364614][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 976.370516][ C0] [ 976.372831][ C0] Memory state around the buggy address: [ 976.378449][ C0] ffff88807bc56500: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 976.386512][ C0] ffff88807bc56580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 976.394573][ C0] >ffff88807bc56600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 976.402631][ C0] ^ [ 976.406950][ C0] ffff88807bc56680: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 976.415011][ C0] ffff88807bc56700: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 976.423063][ C0] ================================================================== [ 976.431116][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 976.438393][ C0] CPU: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.7.0-rc2-syzkaller-00029-g9b6de136b5f0 #0 [ 976.448282][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 976.458334][ C0] Call Trace: [ 976.461609][ C0] [ 976.464536][ C0] dump_stack_lvl+0xd9/0x1b0 [ 976.469134][ C0] panic+0x6dc/0x790 [ 976.473041][ C0] ? panic_smp_self_stop+0xa0/0xa0 [ 976.478158][ C0] ? rcu_is_watching+0x12/0xb0 [ 976.482922][ C0] ? reacquire_held_locks+0x4c0/0x4c0 [ 976.488310][ C0] ? dump_page+0x700/0x14c0 [ 976.492838][ C0] ? check_panic_on_warn+0x1f/0xb0 [ 976.497959][ C0] check_panic_on_warn+0xab/0xb0 [ 976.502903][ C0] end_report+0x108/0x150 [ 976.507231][ C0] kasan_report+0xea/0x110 [ 976.511671][ C0] ? lbmIODone+0xed4/0x11f0 [ 976.516186][ C0] ? lbmIODone+0xed4/0x11f0 [ 976.520696][ C0] lbmIODone+0xed4/0x11f0 [ 976.525029][ C0] ? bio_uninit+0x1b0/0x410 [ 976.529533][ C0] ? lbmFree+0x110/0x110 [ 976.533780][ C0] bio_endio+0x596/0x6a0 [ 976.538021][ C0] blk_update_request+0x67b/0x1700 [ 976.543146][ C0] blk_mq_end_request+0x57/0x520 [ 976.548098][ C0] lo_complete_rq+0x232/0x2f0 [ 976.552781][ C0] blk_complete_reqs+0xb2/0xf0 [ 976.557676][ C0] __do_softirq+0x21a/0x8de [ 976.562187][ C0] ? __lock_text_end+0x3/0x3 [ 976.566782][ C0] ? run_ksoftirqd+0x54/0x60 [ 976.571379][ C0] ? __probestub_softirq_exit+0x10/0x10 [ 976.576929][ C0] ? smpboot_thread_fn+0x59b/0xa10 [ 976.582044][ C0] run_ksoftirqd+0x31/0x60 [ 976.586552][ C0] smpboot_thread_fn+0x660/0xa10 [ 976.591496][ C0] ? __kthread_parkme+0x14b/0x220 [ 976.596526][ C0] ? sort_range+0x30/0x30 [ 976.600857][ C0] kthread+0x2c6/0x3a0 [ 976.605107][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 976.610308][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 976.615954][ C0] ret_from_fork+0x45/0x80 [ 976.620383][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 976.626023][ C0] ret_from_fork_asm+0x11/0x20 [ 976.630802][ C0] [ 976.634102][ C0] Kernel Offset: disabled [ 976.638409][ C0] Rebooting in 86400 seconds..