Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. executing program [ 36.909070][ T4222] loop0: detected capacity change from 0 to 32768 executing program [ 37.132047][ T4227] loop0: detected capacity change from 0 to 32768 executing program [ 37.326858][ T4231] loop0: detected capacity change from 0 to 32768 executing program [ 37.533043][ T4235] loop0: detected capacity change from 0 to 32768 executing program [ 37.727421][ T4239] loop0: detected capacity change from 0 to 32768 executing program [ 37.940652][ T4243] loop0: detected capacity change from 0 to 32768 executing program [ 38.151799][ T4248] loop0: detected capacity change from 0 to 32768 executing program [ 38.367529][ T4252] loop0: detected capacity change from 0 to 32768 executing program [ 38.583026][ T4256] loop0: detected capacity change from 0 to 32768 executing program [ 38.783026][ T4260] loop0: detected capacity change from 0 to 32768 executing program [ 38.992783][ T4264] loop0: detected capacity change from 0 to 32768 executing program [ 39.190792][ T4268] loop0: detected capacity change from 0 to 32768 executing program [ 39.395434][ T4272] loop0: detected capacity change from 0 to 32768 executing program [ 39.607583][ T4276] loop0: detected capacity change from 0 to 32768 executing program [ 39.813985][ T4280] loop0: detected capacity change from 0 to 32768 executing program [ 40.027258][ T4284] loop0: detected capacity change from 0 to 32768 executing program [ 40.230531][ T4288] loop0: detected capacity change from 0 to 32768 executing program [ 40.430526][ T4292] loop0: detected capacity change from 0 to 32768 executing program [ 40.641084][ T4296] loop0: detected capacity change from 0 to 32768 executing program [ 40.836095][ T4300] loop0: detected capacity change from 0 to 32768 executing program [ 41.034122][ T4304] loop0: detected capacity change from 0 to 32768 executing program [ 41.227705][ T4308] loop0: detected capacity change from 0 to 32768 executing program [ 41.421329][ T4312] loop0: detected capacity change from 0 to 32768 executing program [ 41.631731][ T4316] loop0: detected capacity change from 0 to 32768 executing program [ 41.847130][ T4320] loop0: detected capacity change from 0 to 32768 executing program [ 42.061611][ T4324] loop0: detected capacity change from 0 to 32768 executing program [ 42.110956][ T4326] ================================================================================ [ 42.113464][ T4326] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:622:9 [ 42.115204][ T4326] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 42.118094][ T4326] CPU: 1 PID: 4326 Comm: syz-executor257 Not tainted 6.1.80-syzkaller #0 [ 42.120223][ T4326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 42.122652][ T4326] Call trace: [ 42.123422][ T4326] dump_backtrace+0x1c8/0x1f4 [ 42.124530][ T4326] show_stack+0x2c/0x3c [ 42.125520][ T4326] dump_stack_lvl+0x108/0x170 [ 42.126641][ T4326] dump_stack+0x1c/0x58 [ 42.127699][ T4326] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 42.129147][ T4326] xtInsert+0xd04/0xd70 [ 42.130222][ T4326] extAlloc+0x87c/0xdec [ 42.131258][ T4326] jfs_get_block+0x340/0xb98 [ 42.132440][ T4326] __block_write_begin_int+0x340/0x13b4 [ 42.133866][ T4326] block_write_begin+0x98/0x11c [ 42.135116][ T4326] jfs_write_begin+0x44/0x88 [ 42.136316][ T4326] generic_perform_write+0x278/0x55c [ 42.137642][ T4326] __generic_file_write_iter+0x168/0x388 [ 42.139030][ T4326] generic_file_write_iter+0xb8/0x2b4 [ 42.140358][ T4326] __kernel_write_iter+0x264/0x5f8 [ 42.141653][ T4326] dump_user_range+0x384/0x6b8 [ 42.142844][ T4326] elf_core_dump+0x2fe4/0x3714 [ 42.144056][ T4326] do_coredump+0x14a0/0x2234 [ 42.145215][ T4326] get_signal+0xfd8/0x158c [ 42.146279][ T4326] do_notify_resume+0x314/0x3474 [ 42.147513][ T4326] el0_da+0xb8/0x184 [ 42.148479][ T4326] el0t_64_sync_handler+0xcc/0xf0 [ 42.149778][ T4326] el0t_64_sync+0x18c/0x190 [ 42.153567][ T4326] ================================================================================ [ 42.155909][ T4326] ================================================================================ [ 42.158735][ T4326] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:270:11 [ 42.160632][ T4326] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 42.162611][ T4326] CPU: 1 PID: 4326 Comm: syz-executor257 Not tainted 6.1.80-syzkaller #0 [ 42.164572][ T4326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 42.167029][ T4326] Call trace: [ 42.167852][ T4326] dump_backtrace+0x1c8/0x1f4 [ 42.169006][ T4326] show_stack+0x2c/0x3c [ 42.170009][ T4326] dump_stack_lvl+0x108/0x170 [ 42.171183][ T4326] dump_stack+0x1c/0x58 [ 42.172232][ T4326] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 42.173690][ T4326] xtSearch+0xc94/0x156c [ 42.174815][ T4326] xtLookup+0x230/0x710 [ 42.175829][ T4326] extHint+0x200/0x544 [ 42.176864][ T4326] jfs_get_block+0x2e4/0xb98 [ 42.178057][ T4326] __block_write_begin_int+0x340/0x13b4 [ 42.179497][ T4326] block_write_begin+0x98/0x11c [ 42.180708][ T4326] jfs_write_begin+0x44/0x88 [ 42.181907][ T4326] generic_perform_write+0x278/0x55c [ 42.183170][ T4326] __generic_file_write_iter+0x168/0x388 [ 42.184548][ T4326] generic_file_write_iter+0xb8/0x2b4 [ 42.185900][ T4326] __kernel_write_iter+0x264/0x5f8 [ 42.187165][ T4326] dump_user_range+0x384/0x6b8 [ 42.188406][ T4326] elf_core_dump+0x2fe4/0x3714 [ 42.189635][ T4326] do_coredump+0x14a0/0x2234 [ 42.190835][ T4326] get_signal+0xfd8/0x158c [ 42.191957][ T4326] do_notify_resume+0x314/0x3474 [ 42.193217][ T4326] el0_da+0xb8/0x184 [ 42.194233][ T4326] el0t_64_sync_handler+0xcc/0xf0 [ 42.195557][ T4326] el0t_64_sync+0x18c/0x190 [ 42.216483][ T4326] ================================================================================ [ 42.218817][ T4326] ================================================================================ [ 42.221356][ T4326] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:179:9 [ 42.223147][ T4326] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 42.225150][ T4326] CPU: 1 PID: 4326 Comm: syz-executor257 Not tainted 6.1.80-syzkaller #0 [ 42.227265][ T4326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 42.229767][ T4326] Call trace: [ 42.230588][ T4326] dump_backtrace+0x1c8/0x1f4 [ 42.231845][ T4326] show_stack+0x2c/0x3c [ 42.232873][ T4326] dump_stack_lvl+0x108/0x170 [ 42.234063][ T4326] dump_stack+0x1c/0x58 [ 42.235149][ T4326] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 42.236561][ T4326] xtLookup+0x70c/0x710 [ 42.237574][ T4326] extHint+0x200/0x544 [ 42.238582][ T4326] jfs_get_block+0x2e4/0xb98 [ 42.239741][ T4326] __block_write_begin_int+0x340/0x13b4 [ 42.241155][ T4326] block_write_begin+0x98/0x11c [ 42.242358][ T4326] jfs_write_begin+0x44/0x88 [ 42.243554][ T4326] generic_perform_write+0x278/0x55c [ 42.244902][ T4326] __generic_file_write_iter+0x168/0x388 [ 42.246248][ T4326] generic_file_write_iter+0xb8/0x2b4 [ 42.247635][ T4326] __kernel_write_iter+0x264/0x5f8 [ 42.248974][ T4326] dump_user_range+0x384/0x6b8 [ 42.250177][ T4326] elf_core_dump+0x2fe4/0x3714 [ 42.251481][ T4326] do_coredump+0x14a0/0x2234 [ 42.252650][ T4326] get_signal+0xfd8/0x158c [ 42.253806][ T4326] do_notify_resume+0x314/0x3474 [ 42.255049][ T4326] el0_da+0xb8/0x184 [ 42.256062][ T4326] el0t_64_sync_handler+0xcc/0xf0 [ 42.257371][ T4326] el0t_64_sync+0x18c/0x190 [ 42.261057][ T4326] ================================================================================ [ 42.263368][ T4326] ================================================================================ [ 42.265542][ T4326] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_xtree.c:1370:9 [ 42.267793][ T4326] index 19 is out of range for type 'xad_t[18]' (aka 'struct xad[18]') [ 42.269793][ T4326] CPU: 1 PID: 4326 Comm: syz-executor257 Not tainted 6.1.80-syzkaller #0 [ 42.271817][ T4326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 42.274174][ T4326] Call trace: [ 42.274933][ T4326] dump_backtrace+0x1c8/0x1f4 [ 42.276061][ T4326] show_stack+0x2c/0x3c [ 42.277150][ T4326] dump_stack_lvl+0x108/0x170 [ 42.278346][ T4326] dump_stack+0x1c/0x58 [ 42.279449][ T4326] __ubsan_handle_out_of_bounds+0xfc/0x148 [ 42.280924][ T4326] xtExtend+0x10fc/0x1334 [ 42.282061][ T4326] extAlloc+0x84c/0xdec [ 42.283163][ T4326] jfs_get_block+0x340/0xb98 [ 42.284337][ T4326] __block_write_begin_int+0x340/0x13b4 [ 42.285679][ T4326] block_write_begin+0x98/0x11c [ 42.286911][ T4326] jfs_write_begin+0x44/0x88 [ 42.288064][ T4326] generic_perform_write+0x278/0x55c [ 42.289440][ T4326] __generic_file_write_iter+0x168/0x388 [ 42.290849][ T4326] generic_file_write_iter+0xb8/0x2b4 [ 42.292254][ T4326] __kernel_write_iter+0x264/0x5f8 [ 42.293568][ T4326] dump_user_range+0x384/0x6b8 [ 42.294844][ T4326] elf_core_dump+0x2fe4/0x3714 [ 42.295986][ T4326] do_coredump+0x14a0/0x2234 [ 42.297176][ T4326] get_signal+0xfd8/0x158c [ 42.298360][ T4326] do_notify_resume+0x314/0x3474 [ 42.299614][ T4326] el0_da+0xb8/0x184 [ 42.300567][ T4326] el0t_64_sync_handler+0xcc/0xf0 [ 42.301777][ T4326] el0t_64_sync+0x18c/0x190 [ 42.310509][ T4326] ================================================================================ executing program [ 42.599074][ T4332] loop0: detected capacity change from 0 to 32768 executing program [ 42.800073][ T4336] loop0: detected capacity change from 0 to 32768 executing program [ 43.003928][ T4340] loop0: detected capacity change from 0 to 32768 executing program [ 43.210174][ T4344] loop0: detected capacity change from 0 to 32768 executing program [ 43.405572][ T4348] loop0: detected capacity change from 0 to 32768 executing program [ 43.587392][ T4352] loop0: detected capacity change from 0 to 32768 executing program [ 43.800623][ T4356] loop0: detected capacity change from 0 to 32768 executing program [ 43.984749][ T4360] loop0: detected capacity change from 0 to 32768 executing program [ 44.186412][ T4364] loop0: detected capacity change from 0 to 32768 executing program [ 44.387730][ T4368] loop0: detected capacity change from 0 to 32768 executing program [ 44.592797][ T4372] loop0: detected capacity change from 0 to 32768 executing program [ 44.794516][ T4376] loop0: detected capacity change from 0 to 32768 executing program [ 45.004491][ T4380] loop0: detected capacity change from 0 to 32768 executing program [ 45.203412][ T4384] loop0: detected capacity change from 0 to 32768 executing program [ 45.407999][ T4388] loop0: detected capacity change from 0 to 32768 executing program [ 45.606383][ T4392] loop0: detected capacity change from 0 to 32768 executing program [ 45.825659][ T4396] loop0: detected capacity change from 0 to 32768 executing program [ 46.037359][ T4400] loop0: detected capacity change from 0 to 32768 executing program [ 46.239472][ T4404] loop0: detected capacity change from 0 to 32768 executing program [ 46.443428][ T4408] loop0: detected capacity change from 0 to 32768 executing program [ 46.650525][ T4412] loop0: detected capacity change from 0 to 32768 executing program [ 46.860572][ T4416] loop0: detected capacity change from 0 to 32768 executing program [ 47.058234][ T4420] loop0: detected capacity change from 0 to 32768 executing program [ 47.256909][ T4424] loop0: detected capacity change from 0 to 32768 executing program [ 47.451780][ T4428] loop0: detected capacity change from 0 to 32768 executing program [ 47.671246][ T4432] loop0: detected capacity change from 0 to 32768 executing program [ 47.873578][ T4436] loop0: detected capacity change from 0 to 32768 executing program [ 48.084960][ T4440] loop0: detected capacity change from 0 to 32768 executing program [ 48.285819][ T4444] loop0: detected capacity change from 0 to 32768 executing program [ 48.489320][ T4448] loop0: detected capacity change from 0 to 32768 executing program [ 48.692905][ T4452] loop0: detected capacity change from 0 to 32768 executing program [ 48.894851][ T4456] loop0: detected capacity change from 0 to 32768 executing program [ 49.086901][ T4460] loop0: detected capacity change from 0 to 32768 executing program [ 49.287081][ T4464] loop0: detected capacity change from 0 to 32768 executing program [ 49.499416][ T4468] loop0: detected capacity change from 0 to 32768 executing program [ 49.700518][ T4472] loop0: detected capacity change from 0 to 32768 executing program [ 49.907614][ T4476] loop0: detected capacity change from 0 to 32768 executing program [ 50.113851][ T4480] loop0: detected capacity change from 0 to 32768 executing program [ 50.320089][ T4484] loop0: detected capacity change from 0 to 32768 executing program [ 50.521135][ T4488] loop0: detected capacity change from 0 to 32768 executing program [ 50.720491][ T4492] loop0: detected capacity change from 0 to 32768 executing program [ 50.927360][ T4496] loop0: detected capacity change from 0 to 32768 executing program [ 51.133699][ T4500] loop0: detected capacity change from 0 to 32768 executing program [ 51.341484][ T4504] loop0: detected capacity change from 0 to 32768 executing program [ 51.546713][ T4508] loop0: detected capacity change from 0 to 32768 executing program [ 51.747551][ T4512] loop0: detected capacity change from 0 to 32768 executing program [ 51.947524][ T4516] loop0: detected capacity change from 0 to 32768 executing program