Warning: Permanently added '10.128.0.9' (ED25519) to the list of known hosts. executing program [ 38.277786][ T4290] loop0: detected capacity change from 0 to 32768 [ 38.359679][ T4290] ================================================================================ [ 38.361689][ T4290] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:622:9 [ 38.363449][ T4290] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 38.365340][ T4290] CPU: 1 PID: 4290 Comm: syz-executor378 Not tainted 6.1.119-syzkaller #0 [ 38.367280][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 38.369453][ T4290] Call trace: [ 38.370209][ T4290] dump_backtrace+0x1c8/0x1f4 [ 38.371204][ T4290] show_stack+0x2c/0x3c [ 38.372045][ T4290] dump_stack_lvl+0x108/0x170 [ 38.373067][ T4290] dump_stack+0x1c/0x58 [ 38.374020][ T4290] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 38.375313][ T4290] xtInsert+0xd04/0xd70 [ 38.376216][ T4290] extAlloc+0x87c/0xdec [ 38.377137][ T4290] jfs_get_block+0x340/0xb98 [ 38.378283][ T4290] __block_write_begin_int+0x340/0x13b4 [ 38.379422][ T4290] block_write_begin+0x98/0x11c [ 38.380464][ T4290] jfs_write_begin+0x44/0x88 [ 38.381525][ T4290] generic_perform_write+0x278/0x55c [ 38.382643][ T4290] __generic_file_write_iter+0x168/0x388 [ 38.384094][ T4290] generic_file_write_iter+0xb8/0x2b4 [ 38.385270][ T4290] vfs_write+0x610/0x91c [ 38.386263][ T4290] ksys_write+0x15c/0x26c [ 38.387210][ T4290] __arm64_sys_write+0x7c/0x90 [ 38.388251][ T4290] invoke_syscall+0x98/0x2bc [ 38.389209][ T4290] el0_svc_common+0x138/0x258 [ 38.390246][ T4290] do_el0_svc+0x58/0x13c [ 38.391211][ T4290] el0_svc+0x58/0x168 [ 38.392106][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 38.393184][ T4290] el0t_64_sync+0x18c/0x190 [ 38.394381][ T4290] ================================================================================ [ 38.397859][ T4290] ================================================================================ [ 38.399984][ T4290] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:270:11 [ 38.401607][ T4290] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 38.403477][ T4290] CPU: 1 PID: 4290 Comm: syz-executor378 Not tainted 6.1.119-syzkaller #0 [ 38.405500][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 38.407738][ T4290] Call trace: [ 38.408449][ T4290] dump_backtrace+0x1c8/0x1f4 [ 38.409540][ T4290] show_stack+0x2c/0x3c [ 38.410525][ T4290] dump_stack_lvl+0x108/0x170 [ 38.411596][ T4290] dump_stack+0x1c/0x58 [ 38.412600][ T4290] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 38.413922][ T4290] xtSearch+0xc94/0x156c [ 38.414953][ T4290] xtLookup+0x230/0x710 [ 38.415914][ T4290] extHint+0x200/0x544 [ 38.416793][ T4290] jfs_get_block+0x2e4/0xb98 [ 38.417724][ T4290] __block_write_begin_int+0x340/0x13b4 [ 38.419024][ T4290] block_write_begin+0x98/0x11c [ 38.420057][ T4290] jfs_write_begin+0x44/0x88 [ 38.421033][ T4290] generic_perform_write+0x278/0x55c [ 38.422301][ T4290] __generic_file_write_iter+0x168/0x388 [ 38.423562][ T4290] generic_file_write_iter+0xb8/0x2b4 [ 38.424729][ T4290] vfs_write+0x610/0x91c [ 38.425692][ T4290] ksys_write+0x15c/0x26c [ 38.426691][ T4290] __arm64_sys_write+0x7c/0x90 [ 38.427772][ T4290] invoke_syscall+0x98/0x2bc [ 38.428712][ T4290] el0_svc_common+0x138/0x258 [ 38.429753][ T4290] do_el0_svc+0x58/0x13c [ 38.430781][ T4290] el0_svc+0x58/0x168 [ 38.431649][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 38.432716][ T4290] el0t_64_sync+0x18c/0x190 [ 38.433889][ T4290] ================================================================================ [ 38.437450][ T4290] ================================================================================ [ 38.439537][ T4290] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:179:9 [ 38.441247][ T4290] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 38.443058][ T4290] CPU: 1 PID: 4290 Comm: syz-executor378 Not tainted 6.1.119-syzkaller #0 [ 38.444819][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 38.446905][ T4290] Call trace: [ 38.447569][ T4290] dump_backtrace+0x1c8/0x1f4 [ 38.448623][ T4290] show_stack+0x2c/0x3c [ 38.449525][ T4290] dump_stack_lvl+0x108/0x170 [ 38.450553][ T4290] dump_stack+0x1c/0x58 [ 38.451448][ T4290] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 38.452783][ T4290] xtLookup+0x70c/0x710 [ 38.453691][ T4290] extHint+0x200/0x544 [ 38.454574][ T4290] jfs_get_block+0x2e4/0xb98 [ 38.455549][ T4290] __block_write_begin_int+0x340/0x13b4 [ 38.456806][ T4290] block_write_begin+0x98/0x11c [ 38.457908][ T4290] jfs_write_begin+0x44/0x88 [ 38.458937][ T4290] generic_perform_write+0x278/0x55c [ 38.460048][ T4290] __generic_file_write_iter+0x168/0x388 [ 38.461277][ T4290] generic_file_write_iter+0xb8/0x2b4 [ 38.462459][ T4290] vfs_write+0x610/0x91c [ 38.463382][ T4290] ksys_write+0x15c/0x26c [ 38.464362][ T4290] __arm64_sys_write+0x7c/0x90 [ 38.465390][ T4290] invoke_syscall+0x98/0x2bc [ 38.466356][ T4290] el0_svc_common+0x138/0x258 [ 38.467455][ T4290] do_el0_svc+0x58/0x13c [ 38.468341][ T4290] el0_svc+0x58/0x168 [ 38.469193][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 38.470339][ T4290] el0t_64_sync+0x18c/0x190 [ 38.471514][ T4290] ================================================================================ [ 38.474958][ T4290] ================================================================================ [ 38.477111][ T4290] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:1370:9 [ 38.478993][ T4290] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 38.480852][ T4290] CPU: 1 PID: 4290 Comm: syz-executor378 Not tainted 6.1.119-syzkaller #0 [ 38.482642][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 38.484884][ T4290] Call trace: [ 38.485554][ T4290] dump_backtrace+0x1c8/0x1f4 [ 38.486556][ T4290] show_stack+0x2c/0x3c [ 38.487440][ T4290] dump_stack_lvl+0x108/0x170 [ 38.488413][ T4290] dump_stack+0x1c/0x58 [ 38.489306][ T4290] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 38.490663][ T4290] xtExtend+0x10fc/0x1334 [ 38.491596][ T4290] extAlloc+0x84c/0xdec [ 38.492519][ T4290] jfs_get_block+0x340/0xb98 [ 38.493505][ T4290] __block_write_begin_int+0x340/0x13b4 [ 38.494680][ T4290] block_write_begin+0x98/0x11c [ 38.495711][ T4290] jfs_write_begin+0x44/0x88 [ 38.496738][ T4290] generic_perform_write+0x278/0x55c [ 38.497892][ T4290] __generic_file_write_iter+0x168/0x388 [ 38.499103][ T4290] generic_file_write_iter+0xb8/0x2b4 [ 38.500322][ T4290] vfs_write+0x610/0x91c [ 38.501352][ T4290] ksys_write+0x15c/0x26c [ 38.502286][ T4290] __arm64_sys_write+0x7c/0x90 [ 38.503317][ T4290] invoke_syscall+0x98/0x2bc [ 38.504242][ T4290] el0_svc_common+0x138/0x258 [ 38.505274][ T4290] do_el0_svc+0x58/0x13c [ 38.506266][ T4290] el0_svc+0x58/0x168 [ 38.507147][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 38.508278][ T4290] el0t_64_sync+0x18c/0x190 [ 38.509488][ T4290] ================================================================================ [ 38.538722][ T4292] ================================================================================ [ 38.538788][ T4290] ================================================================================ [ 38.540920][ T4292] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:360:4 [ 38.540945][ T4292] index 28 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 38.542956][ T4290] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:2304:9 [ 38.544478][ T4292] CPU: 0 PID: 4292 Comm: syz-executor378 Not tainted 6.1.119-syzkaller #0 [ 38.544497][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 38.544505][ T4292] Call trace: [ 38.546375][ T4290] index 54 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 38.547822][ T4292] dump_backtrace+0x1c8/0x1f4 [ 38.547846][ T4292] show_stack+0x2c/0x3c [ 38.547855][ T4292] dump_stack_lvl+0x108/0x170 [ 38.547871][ T4292] dump_stack+0x1c/0x58 [ 38.547881][ T4292] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 38.547894][ T4292] xtSearch+0x518/0x156c [ 38.547904][ T4292] xtLookup+0x230/0x710 [ 38.547912][ T4292] jfs_get_block+0x264/0xb98 [ 38.562170][ T4292] do_mpage_readpage+0x5d8/0x1748 [ 38.563345][ T4292] mpage_readahead+0x360/0x644 [ 38.564284][ T4292] jfs_readahead+0x28/0x38 [ 38.565285][ T4292] read_pages+0x168/0x6a0 [ 38.566289][ T4292] page_cache_ra_unbounded+0x46c/0x58c [ 38.567476][ T4292] page_cache_ra_order+0x850/0xa74 [ 38.568612][ T4292] ondemand_readahead+0x5f0/0xafc [ 38.569638][ T4292] page_cache_sync_ra+0x350/0x3d0 [ 38.570670][ T4292] filemap_read+0x594/0x2260 [ 38.571827][ T4292] generic_file_read_iter+0xa0/0x450 [ 38.573119][ T4292] generic_file_splice_read+0x1e0/0x508 [ 38.574417][ T4292] splice_direct_to_actor+0x30c/0x9b4 [ 38.575601][ T4292] do_splice_direct+0x20c/0x348 [ 38.576777][ T4292] do_sendfile+0x4c0/0xcb0 [ 38.577710][ T4292] __arm64_sys_sendfile64+0x160/0x3b4 [ 38.578902][ T4292] invoke_syscall+0x98/0x2bc [ 38.579890][ T4292] el0_svc_common+0x138/0x258 [ 38.580982][ T4292] do_el0_svc+0x58/0x13c [ 38.581891][ T4292] el0_svc+0x58/0x168 [ 38.582733][ T4292] el0t_64_sync_handler+0x84/0xf0 [ 38.583800][ T4292] el0t_64_sync+0x18c/0x190 [ 38.584795][ T4290] CPU: 1 PID: 4290 Comm: syz-executor378 Not tainted 6.1.119-syzkaller #0 [ 38.585343][ T4292] ================================================================================ [ 38.586601][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 38.588759][ T4292] ================================================================================ [ 38.590852][ T4290] Call trace: [ 38.590860][ T4290] dump_backtrace+0x1c8/0x1f4 [ 38.592829][ T4292] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:360:4 [ 38.593525][ T4290] show_stack+0x2c/0x3c [ 38.594550][ T4292] index 28 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 38.596184][ T4290] dump_stack_lvl+0x108/0x170 [ 38.599973][ T4290] dump_stack+0x1c/0x58 [ 38.600962][ T4290] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 38.602252][ T4290] xtTruncate+0x1fd0/0x2a08 [ 38.603286][ T4290] jfs_truncate_nolock+0x168/0x324 [ 38.604426][ T4290] jfs_write_failed+0x128/0x1a0 [ 38.605490][ T4290] jfs_write_begin+0x84/0x88 [ 38.606490][ T4290] generic_perform_write+0x278/0x55c [ 38.607694][ T4290] __generic_file_write_iter+0x168/0x388 [ 38.608913][ T4290] generic_file_write_iter+0xb8/0x2b4 [ 38.610159][ T4290] vfs_write+0x610/0x91c [ 38.611068][ T4290] ksys_write+0x15c/0x26c [ 38.612035][ T4290] __arm64_sys_write+0x7c/0x90 [ 38.613033][ T4290] invoke_syscall+0x98/0x2bc [ 38.613975][ T4290] el0_svc_common+0x138/0x258 [ 38.615046][ T4290] do_el0_svc+0x58/0x13c [ 38.615929][ T4290] el0_svc+0x58/0x168 [ 38.616756][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 38.617898][ T4290] el0t_64_sync+0x18c/0x190 [ 38.618890][ T4292] CPU: 0 PID: 4292 Comm: syz-executor378 Not tainted 6.1.119-syzkaller #0 [ 38.620291][ T4290] ================================================================================ [ 38.620761][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 38.624920][ T4292] Call trace: [ 38.625589][ T4292] dump_backtrace+0x1c8/0x1f4 [ 38.626587][ T4292] show_stack+0x2c/0x3c [ 38.627501][ T4292] dump_stack_lvl+0x108/0x170 [ 38.628635][ T4292] dump_stack+0x1c/0x58 [ 38.629588][ T4292] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 38.630874][ T4292] xtSearch+0x550/0x156c [ 38.631783][ T4292] xtLookup+0x230/0x710 [ 38.632680][ T4292] jfs_get_block+0x264/0xb98 [ 38.633694][ T4292] do_mpage_readpage+0x5d8/0x1748 [ 38.634750][ T4292] mpage_readahead+0x360/0x644 [ 38.635767][ T4292] jfs_readahead+0x28/0x38 [ 38.636757][ T4292] read_pages+0x168/0x6a0 [ 38.637745][ T4292] page_cache_ra_unbounded+0x46c/0x58c [ 38.638909][ T4292] page_cache_ra_order+0x850/0xa74 [ 38.639939][ T4292] ondemand_readahead+0x5f0/0xafc [ 38.641050][ T4292] page_cache_sync_ra+0x350/0x3d0 [ 38.642151][ T4292] filemap_read+0x594/0x2260 [ 38.643162][ T4292] generic_file_read_iter+0xa0/0x450 [ 38.644291][ T4292] generic_file_splice_read+0x1e0/0x508 [ 38.645427][ T4292] splice_direct_to_actor+0x30c/0x9b4 [ 38.646622][ T4292] do_splice_direct+0x20c/0x348 [ 38.647691][ T4292] do_sendfile+0x4c0/0xcb0 [ 38.648614][ T4292] __arm64_sys_sendfile64+0x160/0x3b4 [ 38.649684][ T4292] invoke_syscall+0x98/0x2bc [ 38.650671][ T4292] el0_svc_common+0x138/0x258 [ 38.651648][ T4292] do_el0_svc+0x58/0x13c [ 38.652544][ T4292] el0_svc+0x58/0x168 [ 38.653462][ T4292] el0t_64_sync_handler+0x84/0xf0 [ 38.654507][ T4292] el0t_64_sync+0x18c/0x190 [ 38.655622][ T4292] ================================================================================ [ 38.657769][ T4292] ================================================================================ [ 38.659755][ T4292] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:360:4 [ 38.661582][ T4292] index 28 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 38.663634][ T4292] CPU: 0 PID: 4292 Comm: syz-executor378 Not tainted 6.1.119-syzkaller #0 [ 38.665483][ T4292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 38.667717][ T4292] Call trace: [ 38.668479][ T4292] dump_backtrace+0x1c8/0x1f4 [ 38.669503][ T4292] show_stack+0x2c/0x3c [ 38.670364][ T4292] dump_stack_lvl+0x108/0x170 [ 38.671386][ T4292] dump_stack+0x1c/0x58 [ 38.672185][ T4292] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 38.673529][ T4292] xtSearch+0x580/0x156c [ 38.674397][ T4292] xtLookup+0x230/0x710 [ 38.675264][ T4292] jfs_get_block+0x264/0xb98 [ 38.676175][ T4292] do_mpage_readpage+0x5d8/0x1748 [ 38.677314][ T4292] mpage_readahead+0x360/0x644 [ 38.678308][ T4292] jfs_readahead+0x28/0x38 [ 38.679278][ T4292] read_pages+0x168/0x6a0 [ 38.680273][ T4292] page_cache_ra_unbounded+0x46c/0x58c [ 38.681507][ T4292] page_cache_ra_order+0x850/0xa74 [ 38.682539][ T4292] ondemand_readahead+0x5f0/0xafc [ 38.683669][ T4292] page_cache_sync_ra+0x350/0x3d0 [ 38.684817][ T4292] filemap_read+0x594/0x2260 [ 38.685806][ T4292] generic_file_read_iter+0xa0/0x450 [ 38.686946][ T4292] generic_file_splice_read+0x1e0/0x508 [ 38.688248][ T4292] splice_direct_to_actor+0x30c/0x9b4 [ 38.689562][ T4292] do_splice_direct+0x20c/0x348 [ 38.690670][ T4292] do_sendfile+0x4c0/0xcb0 [ 38.691572][ T4292] __arm64_sys_sendfile64+0x160/0x3b4 [ 38.692733][ T4292] invoke_syscall+0x98/0x2bc [ 38.693707][ T4292] el0_svc_common+0x138/0x258 [ 38.694705][ T4292] do_el0_svc+0x58/0x13c [ 38.695612][ T4292] el0_svc+0x58/0x168 [ 38.696476][ T4292] el0t_64_sync_handler+0x84/0xf0 [ 38.697596][ T4292] el0t_64_sync+0x18c/0x190 [ 38.698672][ T4292] ================================================================================