Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts. executing program [ 38.195385][ T4295] loop0: detected capacity change from 0 to 4096 [ 38.207469][ T4295] ntfs: volume version 3.1. [ 38.217683][ T4295] FAULT_INJECTION: forcing a failure. [ 38.217683][ T4295] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 38.221180][ T4295] CPU: 0 PID: 4295 Comm: syz-executor209 Not tainted 6.1.140-syzkaller #0 [ 38.223304][ T4295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 38.225726][ T4295] Call trace: [ 38.226509][ T4295] dump_backtrace+0x1c8/0x1f4 [ 38.227707][ T4295] show_stack+0x2c/0x3c [ 38.228777][ T4295] __dump_stack+0x30/0x40 [ 38.229890][ T4295] dump_stack_lvl+0xf8/0x160 [ 38.231142][ T4295] dump_stack+0x1c/0x5c [ 38.232199][ T4295] should_fail_ex+0x3c4/0x520 [ 38.233390][ T4295] should_fail+0x14/0x24 [ 38.234463][ T4295] should_fail_usercopy+0x20/0x30 [ 38.235764][ T4295] copy_page_from_iter_atomic+0x364/0x1240 [ 38.237254][ T4295] ntfs_perform_write+0x3534/0x6a20 [ 38.238625][ T4295] ntfs_file_write_iter+0xf80/0x17e0 [ 38.239963][ T4295] vfs_write+0x5ac/0x7c4 [ 38.241077][ T4295] ksys_write+0x120/0x210 [ 38.242186][ T4295] __arm64_sys_write+0x7c/0x90 [ 38.243454][ T4295] invoke_syscall+0x98/0x2bc [ 38.244658][ T4295] el0_svc_common+0x138/0x258 [ 38.245871][ T4295] do_el0_svc+0x58/0x13c [ 38.246956][ T4295] el0_svc+0x58/0x138 [ 38.248014][ T4295] el0t_64_sync_handler+0x84/0xf0 [ 38.249301][ T4295] el0t_64_sync+0x18c/0x190 [ 38.252740][ T4295] ------------[ cut here ]------------ [ 38.254113][ T4295] kernel BUG at fs/ntfs/file.c:493! [ 38.255504][ T4295] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 38.257443][ T4295] Modules linked in: [ 38.258425][ T4295] CPU: 0 PID: 4295 Comm: syz-executor209 Not tainted 6.1.140-syzkaller #0 [ 38.260618][ T4295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 38.263236][ T4295] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.265196][ T4295] pc : ntfs_perform_write+0x67cc/0x6a20 [ 38.266634][ T4295] lr : ntfs_perform_write+0x67cc/0x6a20 [ 38.268017][ T4295] sp : ffff8000206b75a0 [ 38.269056][ T4295] x29: ffff8000206b79b0 x28: dfff800000000000 x27: 0000000000000001 [ 38.271146][ T4295] x26: 0000000000000000 x25: dfff800000000000 x24: 000000000000000b [ 38.273186][ T4295] x23: fffffc0003771640 x22: ffff8000206b78e0 x21: 0000000000000005 [ 38.275277][ T4295] x20: 0000000000000005 x19: 0000000000000000 x18: ffff800011a7bd00 [ 38.277337][ T4295] x17: 1fffe00033ee2f76 x16: ffff8000082d076c x15: 0000000000000000 [ 38.279356][ T4295] x14: 0000000000000006 x13: 1ffff00002a0e0b1 x12: 0000000000ff0100 [ 38.281398][ T4295] x11: ff0080000952eba8 x10: 0000000000000000 x9 : ffff80000952eba8 [ 38.283438][ T4295] x8 : ffff0000c6ccd340 x7 : ffff8000087d2758 x6 : 0000000000000000 [ 38.285488][ T4295] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 38.287589][ T4295] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 38.289682][ T4295] Call trace: [ 38.290576][ T4295] ntfs_perform_write+0x67cc/0x6a20 [ 38.291938][ T4295] ntfs_file_write_iter+0xf80/0x17e0 [ 38.293309][ T4295] vfs_write+0x5ac/0x7c4 [ 38.294439][ T4295] ksys_write+0x120/0x210 [ 38.295638][ T4295] __arm64_sys_write+0x7c/0x90 [ 38.296894][ T4295] invoke_syscall+0x98/0x2bc [ 38.298081][ T4295] el0_svc_common+0x138/0x258 [ 38.299312][ T4295] do_el0_svc+0x58/0x13c [ 38.300394][ T4295] el0_svc+0x58/0x138 [ 38.301419][ T4295] el0t_64_sync_handler+0x84/0xf0 [ 38.302823][ T4295] el0t_64_sync+0x18c/0x190 [ 38.304006][ T4295] Code: d4210000 97bdcb51 d4210000 97bdcb4f (d4210000) [ 38.305795][ T4295] ---[ end trace 0000000000000000 ]--- [ 38.604794][ T4295] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 38.606583][ T4295] SMP: stopping secondary CPUs [ 38.607866][ T4295] Kernel Offset: disabled [ 38.608896][ T4295] CPU features: 0x080000,02070084,26017203 [ 38.610350][ T4295] Memory Limit: none [ 38.902469][ T4295] Rebooting in 86400 seconds..