[ 16.642181][ T3891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 16.645483][ T3891] eql: remember to turn off Van-Jacobson compression on your slave devices [ 16.689574][ T1571] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 16.699218][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.132' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 40.215927][ T4313] loop0: detected capacity change from 0 to 4096 [ 40.218861][ T4313] 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. [ 40.224253][ T4313] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 40.226969][ T4313] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy. [ 40.233280][ T4313] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 40.235346][ T4313] 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). [ 40.240223][ T4313] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 40.242295][ T4313] 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). [ 40.247152][ T4313] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 40.249213][ T4313] 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). [ 40.253922][ T4313] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute. [ 40.258012][ T4313] ntfs: volume version 3.1. executing program [ 40.323265][ T4315] loop0: detected capacity change from 0 to 4096 [ 40.332208][ T4315] ntfs: volume version 3.1. [ 40.345059][ T4315] FAULT_INJECTION: forcing a failure. [ 40.345059][ T4315] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 40.348385][ T4315] CPU: 0 PID: 4315 Comm: syz-executor213 Not tainted 6.1.20-syzkaller #0 [ 40.350393][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.352727][ T4315] Call trace: [ 40.353515][ T4315] dump_backtrace+0x1c8/0x1f4 [ 40.354625][ T4315] show_stack+0x2c/0x3c [ 40.355623][ T4315] dump_stack_lvl+0x108/0x170 [ 40.356739][ T4315] dump_stack+0x1c/0x5c [ 40.357729][ T4315] should_fail_ex+0x408/0x5d4 [ 40.358842][ T4315] should_fail+0x14/0x24 [ 40.359843][ T4315] should_fail_usercopy+0x20/0x30 [ 40.361065][ T4315] copy_page_from_iter_atomic+0x35c/0x1104 [ 40.362450][ T4315] ntfs_perform_write+0x3730/0x6ef4 [ 40.363702][ T4315] ntfs_file_write_iter+0xf78/0x17b0 [ 40.365026][ T4315] vfs_write+0x610/0x914 [ 40.366044][ T4315] ksys_write+0x15c/0x26c [ 40.367074][ T4315] __arm64_sys_write+0x7c/0x90 [ 40.368240][ T4315] invoke_syscall+0x98/0x2c0 [ 40.369330][ T4315] el0_svc_common+0x138/0x258 [ 40.370444][ T4315] do_el0_svc+0x64/0x218 [ 40.371482][ T4315] el0_svc+0x58/0x168 [ 40.372413][ T4315] el0t_64_sync_handler+0x84/0xf0 [ 40.373648][ T4315] el0t_64_sync+0x18c/0x190 [ 40.375144][ T4315] ------------[ cut here ]------------ [ 40.376446][ T4315] kernel BUG at fs/ntfs/file.c:493! [ 40.377790][ T4315] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 40.379641][ T4315] Modules linked in: [ 40.380588][ T4315] CPU: 0 PID: 4315 Comm: syz-executor213 Not tainted 6.1.20-syzkaller #0 [ 40.382609][ T4315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.385000][ T4315] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.386861][ T4315] pc : ntfs_perform_write+0x6c9c/0x6ef4 [ 40.388175][ T4315] lr : ntfs_perform_write+0x6c9c/0x6ef4 [ 40.389514][ T4315] sp : ffff80001dbf7580 [ 40.390516][ T4315] x29: ffff80001dbf7990 x28: 0000000000000000 x27: 0000000000000000 [ 40.392369][ T4315] x26: ffff80001dbf78c0 x25: 0000000000000000 x24: fffffc0006cb3e74 [ 40.394309][ T4315] x23: fffffc0006cb3e40 x22: 0000000000000000 x21: 0000000000000000 [ 40.396251][ T4315] x20: ffff80001dbf7bb0 x19: 0000000000000001 x18: 1fffe000368afd76 [ 40.398173][ T4315] x17: ffff80001572d000 x16: ffff80001225a54c x15: 0000000000000000 [ 40.400129][ T4315] x14: 1ffff00002ae60b0 x13: dfff800000000000 x12: 000000008e55f8b7 [ 40.402080][ T4315] x11: ff808000096574a0 x10: 0000000000000000 x9 : ffff8000096574a0 [ 40.403968][ T4315] x8 : ffff0000d2590000 x7 : ffff800008868fdc x6 : 0000000000000000 [ 40.405923][ T4315] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 40.407812][ T4315] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 40.409718][ T4315] Call trace: [ 40.410506][ T4315] ntfs_perform_write+0x6c9c/0x6ef4 [ 40.411755][ T4315] ntfs_file_write_iter+0xf78/0x17b0 [ 40.413009][ T4315] vfs_write+0x610/0x914 [ 40.414042][ T4315] ksys_write+0x15c/0x26c [ 40.415075][ T4315] __arm64_sys_write+0x7c/0x90 [ 40.416172][ T4315] invoke_syscall+0x98/0x2c0 [ 40.417257][ T4315] el0_svc_common+0x138/0x258 [ 40.418357][ T4315] do_el0_svc+0x64/0x218 [ 40.419338][ T4315] el0_svc+0x58/0x168 [ 40.420286][ T4315] el0t_64_sync_handler+0x84/0xf0 [ 40.421535][ T4315] el0t_64_sync+0x18c/0x190 [ 40.422618][ T4315] Code: 17fffcf7 97bab1c8 d4210000 97bab1c6 (d4210000) [ 40.424345][ T4315] ---[ end trace 0000000000000000 ]--- [ 40.808040][ T4315] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 40.809841][ T4315] SMP: stopping secondary CPUs [ 40.810982][ T4315] Kernel Offset: disabled [ 40.812011][ T4315] CPU features: 0x00000,02070084,26017203 [ 40.813375][ T4315] Memory Limit: none [ 41.133627][ T4315] Rebooting in 86400 seconds..