Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts. executing program [ 36.696148][ T4221] loop0: detected capacity change from 0 to 32768 [ 36.709323][ T4221] ERROR: (device loop0): dbAlloc: the hint is outside the map [ 36.709323][ T4221] [ 36.712173][ T4221] ERROR: (device loop0): remounting filesystem as read-only [ 36.714348][ T4221] BUG: Bad page state in process syz-executor714 pfn:104e10 [ 36.716160][ T4221] page:00000000eeb150fd refcount:0 mapcount:0 mapping:0000000000000000 index:0x2f pfn:0x104e10 [ 36.719227][ T4221] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 36.721832][ T4221] raw: 05ffc00000002006 fffffc0003138448 ffff80001dc87720 0000000000000000 [ 36.723959][ T4221] raw: 000000000000002f ffff0000d5048e88 00000000ffffffff 0000000000000000 [ 36.726167][ T4221] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 36.728378][ T4221] Modules linked in: [ 36.729318][ T4221] CPU: 1 PID: 4221 Comm: syz-executor714 Not tainted 6.1.69-syzkaller #0 [ 36.731480][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.733894][ T4221] Call trace: [ 36.734756][ T4221] dump_backtrace+0x1c8/0x1f4 [ 36.735873][ T4221] show_stack+0x2c/0x3c [ 36.736885][ T4221] dump_stack_lvl+0x108/0x170 [ 36.738095][ T4221] dump_stack+0x1c/0x5c [ 36.739107][ T4221] bad_page+0x1a4/0x1c4 [ 36.740175][ T4221] free_unref_page_prepare+0x348/0x1070 [ 36.741515][ T4221] free_unref_page_list+0xec/0x9c0 [ 36.742692][ T4221] release_pages+0x1254/0x14dc [ 36.743889][ T4221] __pagevec_release+0x94/0x10c [ 36.745059][ T4221] truncate_inode_pages_range+0x388/0xf10 [ 36.746478][ T4221] truncate_inode_pages+0x2c/0x3c [ 36.747779][ T4221] jfs_remount+0x2dc/0x594 [ 36.748813][ T4221] legacy_reconfigure+0xfc/0x114 [ 36.750073][ T4221] reconfigure_super+0x318/0x7a4 [ 36.751280][ T4221] __arm64_sys_fsconfig+0xa1c/0xd18 [ 36.752557][ T4221] invoke_syscall+0x98/0x2c0 [ 36.753633][ T4221] el0_svc_common+0x138/0x258 [ 36.754828][ T4221] do_el0_svc+0x64/0x218 [ 36.755829][ T4221] el0_svc+0x58/0x168 [ 36.756821][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 36.758014][ T4221] el0t_64_sync+0x18c/0x190 [ 36.761437][ T4221] Disabling lock debugging due to kernel taint [ 36.762890][ T4221] BUG: Bad page state in process syz-executor714 pfn:104e11 [ 36.764759][ T4221] page:00000000d863ac1a refcount:0 mapcount:0 mapping:0000000000000000 index:0x2e pfn:0x104e11 [ 36.767640][ T4221] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 36.769947][ T4221] raw: 05ffc00000002006 fffffc0003138488 ffff80001dc87720 0000000000000000 [ 36.771942][ T4221] raw: 000000000000002e ffff0000d5048d90 00000000ffffffff 0000000000000000 [ 36.774076][ T4221] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 36.775844][ T4221] Modules linked in: [ 36.776840][ T4221] CPU: 1 PID: 4221 Comm: syz-executor714 Tainted: G B 6.1.69-syzkaller #0 [ 36.779273][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.781696][ T4221] Call trace: [ 36.782517][ T4221] dump_backtrace+0x1c8/0x1f4 [ 36.783615][ T4221] show_stack+0x2c/0x3c [ 36.784670][ T4221] dump_stack_lvl+0x108/0x170 [ 36.785821][ T4221] dump_stack+0x1c/0x5c [ 36.786845][ T4221] bad_page+0x1a4/0x1c4 [ 36.787834][ T4221] free_unref_page_prepare+0x348/0x1070 [ 36.789150][ T4221] free_unref_page_list+0xec/0x9c0 [ 36.790491][ T4221] release_pages+0x1254/0x14dc [ 36.791724][ T4221] __pagevec_release+0x94/0x10c [ 36.792858][ T4221] truncate_inode_pages_range+0x388/0xf10 [ 36.794411][ T4221] truncate_inode_pages+0x2c/0x3c [ 36.795668][ T4221] jfs_remount+0x2dc/0x594 [ 36.796790][ T4221] legacy_reconfigure+0xfc/0x114 [ 36.797998][ T4221] reconfigure_super+0x318/0x7a4 [ 36.799277][ T4221] __arm64_sys_fsconfig+0xa1c/0xd18 [ 36.800516][ T4221] invoke_syscall+0x98/0x2c0 [ 36.801641][ T4221] el0_svc_common+0x138/0x258 [ 36.802830][ T4221] do_el0_svc+0x64/0x218 [ 36.803951][ T4221] el0_svc+0x58/0x168 [ 36.804935][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 36.806087][ T4221] el0t_64_sync+0x18c/0x190 [ 36.807885][ T4221] BUG: Bad page state in process syz-executor714 pfn:104e12 [ 36.809725][ T4221] page:000000005e320cd6 refcount:0 mapcount:0 mapping:0000000000000000 index:0x2d pfn:0x104e12 [ 36.812267][ T4221] flags: 0x5ffc00000002006(referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 36.814602][ T4221] raw: 05ffc00000002006 fffffc00030f3388 ffff80001dc87720 0000000000000000 [ 36.816781][ T4221] raw: 000000000000002d ffff0000d5048c98 00000000ffffffff 0000000000000000 [ 36.818956][ T4221] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 36.820624][ T4221] Modules linked in: [ 36.821591][ T4221] CPU: 1 PID: 4221 Comm: syz-executor714 Tainted: G B 6.1.69-syzkaller #0 [ 36.823864][ T4221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 36.826325][ T4221] Call trace: [ 36.827187][ T4221] dump_backtrace+0x1c8/0x1f4 [ 36.828409][ T4221] show_stack+0x2c/0x3c [ 36.829413][ T4221] dump_stack_lvl+0x108/0x170 [ 36.830514][ T4221] dump_stack+0x1c/0x5c [ 36.831501][ T4221] bad_page+0x1a4/0x1c4 [ 36.832546][ T4221] free_unref_page_prepare+0x348/0x1070 [ 36.833903][ T4221] free_unref_page_list+0xec/0x9c0 [ 36.835187][ T4221] release_pages+0x1254/0x14dc [ 36.836310][ T4221] __pagevec_release+0x94/0x10c [ 36.837550][ T4221] truncate_inode_pages_range+0x388/0xf10 [ 36.838990][ T4221] truncate_inode_pages+0x2c/0x3c [ 36.840218][ T4221] jfs_remount+0x2dc/0x594 [ 36.841278][ T4221] legacy_reconfigure+0xfc/0x114 [ 36.842510][ T4221] reconfigure_super+0x318/0x7a4 [ 36.843703][ T4221] __arm64_sys_fsconfig+0xa1c/0xd18 [ 36.845011][ T4221] invoke_syscall+0x98/0x2c0 [ 36.846165][ T4221] el0_svc_common+0x138/0x258 [ 36.847267][ T4221] do_el0_svc+0x64/0x218 [ 36.848324][ T4221] el0_svc+0x58/0x168 [ 36.849353][ T4221] el0t_64_sync_handler+0x84/0xf0 [ 36.850546][ T4221] el0t_64_sync+0x18c/0x190