Warning: Permanently added '10.128.1.130' (ED25519) to the list of known hosts. executing program [ 176.579265][ T3989] loop0: detected capacity change from 0 to 32768 [ 176.631743][ T3989] ======================================================= [ 176.631743][ T3989] WARNING: The mand mount option has been deprecated and [ 176.631743][ T3989] and is ignored by this kernel. Remove the mand [ 176.631743][ T3989] option from the mount to silence this warning. [ 176.631743][ T3989] ======================================================= [ 176.673841][ T239] blkno = 5002c, nblocks = 1 [ 176.675129][ T239] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 176.675129][ T239] [ 176.678357][ T239] ERROR: (device loop0): remounting filesystem as read-only [ 176.689885][ T3988] JFS: metapage_get_blocks failed executing program [ 177.230978][ T3991] loop0: detected capacity change from 0 to 32768 [ 177.378890][ T240] blkno = 5002c, nblocks = 1 [ 177.380263][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 177.380263][ T240] [ 177.386718][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 177.650442][ T3988] JFS: metapage_get_blocks failed executing program [ 178.185958][ T3992] loop0: detected capacity change from 0 to 32768 [ 178.267613][ T239] blkno = 5002c, nblocks = 1 [ 178.268880][ T239] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 178.268880][ T239] [ 178.272102][ T239] ERROR: (device loop0): remounting filesystem as read-only [ 178.274747][ T148] JFS: metapage_get_blocks failed executing program [ 178.554204][ T3993] loop0: detected capacity change from 0 to 32768 [ 178.646872][ T240] blkno = 5002c, nblocks = 1 [ 178.648112][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 178.648112][ T240] [ 178.651205][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 178.654316][ T3993] JFS: metapage_get_blocks failed executing program [ 178.944969][ T3994] loop0: detected capacity change from 0 to 32768 [ 179.026694][ T239] blkno = 5002c, nblocks = 1 [ 179.027915][ T239] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 179.027915][ T239] [ 179.031310][ T239] ERROR: (device loop0): remounting filesystem as read-only [ 179.033693][ T3994] JFS: metapage_get_blocks failed executing program [ 179.305765][ T3995] loop0: detected capacity change from 0 to 32768 [ 179.386958][ T240] blkno = 5002c, nblocks = 1 [ 179.388331][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 179.388331][ T240] [ 179.391481][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 179.400473][ T3995] JFS: metapage_get_blocks failed executing program [ 179.693918][ T3996] loop0: detected capacity change from 0 to 32768 [ 179.777971][ T239] blkno = 5002c, nblocks = 1 [ 179.779174][ T239] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 179.779174][ T239] [ 179.782480][ T239] ERROR: (device loop0): remounting filesystem as read-only [ 179.796267][ T3988] JFS: metapage_get_blocks failed executing program [ 180.073785][ T3997] loop0: detected capacity change from 0 to 32768 [ 180.118944][ T240] blkno = 5002c, nblocks = 1 [ 180.120278][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 180.120278][ T240] [ 180.123188][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 180.126748][ T3988] JFS: metapage_get_blocks failed executing program [ 180.652750][ T3998] loop0: detected capacity change from 0 to 32768 [ 180.738146][ T239] blkno = 5002c, nblocks = 1 [ 180.739442][ T239] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 180.739442][ T239] [ 180.742612][ T239] ERROR: (device loop0): remounting filesystem as read-only [ 180.745012][ T3998] JFS: metapage_get_blocks failed executing program [ 180.989150][ T3999] loop0: detected capacity change from 0 to 32768 [ 181.096890][ T240] blkno = 5002c, nblocks = 1 [ 181.098217][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 181.098217][ T240] [ 181.103150][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 181.370492][ T3988] JFS: metapage_get_blocks failed executing program [ 181.903416][ T4000] loop0: detected capacity change from 0 to 32768 [ 181.987913][ T239] blkno = 5002c, nblocks = 1 [ 181.989236][ T239] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 181.989236][ T239] [ 181.992901][ T239] ERROR: (device loop0): remounting filesystem as read-only [ 182.260497][ T3988] JFS: metapage_get_blocks failed executing program [ 182.793192][ T4001] loop0: detected capacity change from 0 to 32768 [ 182.877150][ T240] blkno = 5002c, nblocks = 1 [ 182.878380][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 182.878380][ T240] [ 182.881822][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 182.892100][ T3988] JFS: metapage_get_blocks failed executing program [ 183.423297][ T4002] loop0: detected capacity change from 0 to 32768 [ 183.507644][ T240] blkno = 5002c, nblocks = 1 [ 183.509002][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 183.509002][ T240] [ 183.512459][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 183.780496][ T3988] JFS: metapage_get_blocks failed executing program [ 184.324740][ T4003] loop0: detected capacity change from 0 to 32768 [ 184.397613][ T240] blkno = 5002c, nblocks = 1 [ 184.398870][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 184.398870][ T240] [ 184.402219][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 184.406363][ T3988] JFS: metapage_get_blocks failed executing program [ 184.935572][ T4004] loop0: detected capacity change from 0 to 32768 [ 185.036841][ T240] blkno = 5002c, nblocks = 1 [ 185.038027][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 185.038027][ T240] [ 185.042100][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 185.049527][ T3988] JFS: metapage_get_blocks failed executing program [ 185.584221][ T4005] loop0: detected capacity change from 0 to 32768 [ 185.676842][ T239] blkno = 5002c, nblocks = 1 [ 185.678096][ T239] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 185.678096][ T239] [ 185.682451][ T239] ERROR: (device loop0): remounting filesystem as read-only [ 185.688312][ T3988] JFS: metapage_get_blocks failed executing program [ 186.215928][ T4006] loop0: detected capacity change from 0 to 32768 [ 186.317122][ T240] blkno = 5002c, nblocks = 1 [ 186.318484][ T240] ERROR: (device loop0): dbUpdatePMap: blocks are outside the map [ 186.318484][ T240] [ 186.321838][ T240] ERROR: (device loop0): remounting filesystem as read-only [ 186.324131][ T240] BUG: Bad page state in process jfsCommit pfn:109b3e [ 186.325886][ T240] page:0000000059d3de34 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x109b3e [ 186.328447][ T240] flags: 0x5ffc00000002007(locked|referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 186.331626][ T240] raw: 05ffc00000002007 dead000000000100 dead000000000122 0000000000000000 [ 186.333842][ T240] raw: 000000000000001c ffff0000c87198b8 00000000ffffffff 0000000000000000 [ 186.336149][ T240] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 186.338138][ T240] Modules linked in: [ 186.339178][ T240] CPU: 1 PID: 240 Comm: jfsCommit Not tainted 5.15.161-syzkaller #0 [ 186.341211][ T240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 186.343873][ T240] Call trace: [ 186.344766][ T240] dump_backtrace+0x0/0x530 [ 186.345934][ T240] show_stack+0x2c/0x3c [ 186.347059][ T240] dump_stack_lvl+0x108/0x170 [ 186.348286][ T240] dump_stack+0x1c/0x58 [ 186.349356][ T240] bad_page+0x1a4/0x1c4 [ 186.350458][ T240] free_unref_page_prepare+0x4ec/0xe30 [ 186.351885][ T240] free_unref_page+0x78/0x204 [ 186.353106][ T240] __put_page+0xf8/0x134 [ 186.354175][ T240] _metapage_homeok+0x138/0x288 [ 186.355436][ T240] txUnlock+0x264/0xbb0 [ 186.356558][ T240] jfs_lazycommit+0x4a0/0xa40 [ 186.357811][ T240] kthread+0x37c/0x45c [ 186.358902][ T240] ret_from_fork+0x10/0x20 [ 186.360142][ T240] Disabling lock debugging due to kernel taint [ 186.361778][ T240] page:0000000059d3de34 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x109b3e [ 186.364401][ T240] flags: 0x5ffc00000002007(locked|referenced|uptodate|private|node=0|zone=2|lastcpupid=0x7ff) [ 186.367007][ T240] raw: 05ffc00000002007 dead000000000100 dead000000000122 0000000000000000 [ 186.369181][ T240] raw: 000000000000001c ffff0000c87198b8 00000000ffffffff 0000000000000000 [ 186.371388][ T240] page dumped because: VM_BUG_ON_PAGE(((unsigned int) page_ref_count(page) + 127u <= 127u)) [ 186.374193][ T240] ------------[ cut here ]------------ [ 186.375496][ T240] kernel BUG at include/linux/mm.h:1213! [ 186.376944][ T240] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 186.378885][ T240] Modules linked in: [ 186.379857][ T240] CPU: 1 PID: 240 Comm: jfsCommit Tainted: G B 5.15.161-syzkaller #0 [ 186.382230][ T240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 186.384775][ T240] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 186.386886][ T240] pc : put_metapage+0x280/0x2e4 [ 186.388129][ T240] lr : put_metapage+0x280/0x2e4 [ 186.389392][ T240] sp : ffff80001af17b80 [ 186.390507][ T240] x29: ffff80001af17b80 x28: dfff800000000000 x27: 1fffe000190e331c [ 186.392590][ T240] x26: 1fffe000190e3329 x25: dfff800000000000 x24: 000000000000007f [ 186.394667][ T240] x23: fffffc000326cfb4 x22: fffffc000326cf80 x21: ffff0000c87198e0 [ 186.396757][ T240] x20: ffff0000c8719948 x19: ffff0000c87198b8 x18: 0000000000000001 [ 186.398845][ T240] x17: 0000000000000000 x16: ffff80001199d104 x15: 00000000ffffffff [ 186.400848][ T240] x14: ffff0000c69f9b40 x13: 0000000000000001 x12: 0000000000000001 [ 186.402873][ T240] x11: 0000000000000000 x10: 0000000000000000 x9 : d2dfb8abe867e100 [ 186.404951][ T240] x8 : d2dfb8abe867e100 x7 : 0000000000000001 x6 : 0000000000000001 [ 186.407086][ T240] x5 : ffff80001af16ff8 x4 : ffff800014a2f7a0 x3 : ffff80000a977180 [ 186.409148][ T240] x2 : ffff0001b480ad10 x1 : 0000000100000000 x0 : 0000000000000059 [ 186.411216][ T240] Call trace: [ 186.412153][ T240] put_metapage+0x280/0x2e4 [ 186.413339][ T240] txUnlock+0x3e4/0xbb0 [ 186.414451][ T240] jfs_lazycommit+0x4a0/0xa40 [ 186.415717][ T240] kthread+0x37c/0x45c [ 186.416821][ T240] ret_from_fork+0x10/0x20 [ 186.417948][ T240] Code: b0042a61 91238021 aa1603e0 97bb24c0 (d4210000) [ 186.419754][ T240] ---[ end trace 78d16d4976d304af ]--- [ 186.740625][ T240] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 186.742569][ T240] SMP: stopping secondary CPUs [ 186.743835][ T240] Kernel Offset: disabled [ 186.744963][ T240] CPU features: 0x0,000081c1,21302e40 [ 186.746310][ T240] Memory Limit: none [ 187.036470][ T240] Rebooting in 86400 seconds..