Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts. executing program syzkaller login: [ 39.357190][ T3966] loop0: detected capacity change from 0 to 4096 [ 39.446539][ T3966] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 39.452650][ T3966] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 39.455349][ T3966] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 39.462712][ T3966] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 39.464911][ T3966] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 39.470068][ T3966] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 39.472190][ T3966] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5). [ 39.477459][ T3966] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 39.479639][ T3966] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 39.484622][ T3966] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 39.488718][ T3966] ntfs: volume version 3.1. [ 39.503536][ T3966] FAULT_INJECTION: forcing a failure. [ 39.503536][ T3966] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 39.506987][ T3966] CPU: 0 PID: 3966 Comm: syz-executor267 Not tainted 5.15.162-syzkaller #0 [ 39.509116][ T3966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 39.511734][ T3966] Call trace: [ 39.512617][ T3966] dump_backtrace+0x0/0x530 [ 39.513776][ T3966] show_stack+0x2c/0x3c [ 39.514894][ T3966] dump_stack_lvl+0x108/0x170 [ 39.516074][ T3966] dump_stack+0x1c/0x58 [ 39.517132][ T3966] should_fail+0x3b8/0x514 [ 39.518256][ T3966] should_fail_usercopy+0x20/0x30 [ 39.519445][ T3966] copy_page_from_iter_atomic+0x3c8/0xffc [ 39.520904][ T3966] ntfs_perform_write+0x35e8/0x66b8 [ 39.522256][ T3966] ntfs_file_write_iter+0xfa4/0x170c [ 39.523545][ T3966] vfs_write+0x87c/0xb3c [ 39.524675][ T3966] ksys_write+0x15c/0x26c [ 39.525776][ T3966] __arm64_sys_write+0x7c/0x90 [ 39.527027][ T3966] invoke_syscall+0x98/0x2b8 [ 39.528173][ T3966] el0_svc_common+0x138/0x258 [ 39.529330][ T3966] do_el0_svc+0x58/0x14c [ 39.530407][ T3966] el0_svc+0x7c/0x1f0 [ 39.531493][ T3966] el0t_64_sync_handler+0x84/0xe4 [ 39.532778][ T3966] el0t_64_sync+0x1a0/0x1a4 [ 39.534129][ T3966] ------------[ cut here ]------------ [ 39.535530][ T3966] kernel BUG at fs/ntfs/file.c:497! [ 39.536869][ T3966] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 39.538859][ T3966] Modules linked in: [ 39.539816][ T3966] CPU: 0 PID: 3966 Comm: syz-executor267 Not tainted 5.15.162-syzkaller #0 [ 39.542086][ T3966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 39.544664][ T3966] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.546526][ T3966] pc : ntfs_perform_write+0x6588/0x66b8 [ 39.547897][ T3966] lr : ntfs_perform_write+0x6588/0x66b8 [ 39.549357][ T3966] sp : ffff80001c717540 [ 39.550427][ T3966] x29: ffff80001c717940 x28: 0000000000000000 x27: ffff80001c717880 [ 39.552413][ T3966] x26: 0000000000000000 x25: 0000000000000000 x24: ffff80001c717880 [ 39.554486][ T3966] x23: ffff80001c717880 x22: 0000000000000fee x21: 0000000000000000 [ 39.556467][ T3966] x20: ffff80001c717b90 x19: 0000000000000018 x18: 0000000000000002 [ 39.558560][ T3966] x17: 0000000000000000 x16: ffff8000119a66d8 x15: 00000000ffffffff [ 39.560630][ T3966] x14: 1ffff0000292a06a x13: dfff800000000000 x12: 0000000046adaf28 [ 39.562700][ T3966] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c13d3680 [ 39.564651][ T3966] x8 : ffff800009541f24 x7 : ffff8000087d5a58 x6 : 0000000000000000 [ 39.566692][ T3966] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 39.568863][ T3966] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 39.570959][ T3966] Call trace: [ 39.571835][ T3966] ntfs_perform_write+0x6588/0x66b8 [ 39.573187][ T3966] ntfs_file_write_iter+0xfa4/0x170c [ 39.574513][ T3966] vfs_write+0x87c/0xb3c [ 39.575590][ T3966] ksys_write+0x15c/0x26c [ 39.576585][ T3966] __arm64_sys_write+0x7c/0x90 [ 39.577808][ T3966] invoke_syscall+0x98/0x2b8 [ 39.579011][ T3966] el0_svc_common+0x138/0x258 [ 39.580162][ T3966] do_el0_svc+0x58/0x14c [ 39.581202][ T3966] el0_svc+0x7c/0x1f0 [ 39.582179][ T3966] el0t_64_sync_handler+0x84/0xe4 [ 39.583400][ T3966] el0t_64_sync+0x1a0/0x1a4 [ 39.584528][ T3966] Code: 17fffd14 97be09a7 d4210000 97be09a5 (d4210000) [ 39.586351][ T3966] ---[ end trace 9fa2500b0396a465 ]--- [ 39.948959][ T3966] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 39.950816][ T3966] SMP: stopping secondary CPUs [ 39.952072][ T3966] Kernel Offset: disabled [ 39.953149][ T3966] CPU features: 0x0,000081c1,21302e40 [ 39.954446][ T3966] Memory Limit: none [ 40.261588][ T3966] Rebooting in 86400 seconds..