Warning: Permanently added '10.128.1.17' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 35.384394][ T5926] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5926 'syz-executor411' [ 35.411905][ T5926] loop0: detected capacity change from 0 to 4096 [ 35.416507][ T5926] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 35.423903][ T5926] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 35.431770][ T5926] Unable to handle kernel paging request at virtual address dfff800000000000 [ 35.433722][ T5926] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 35.435551][ T5926] Mem abort info: [ 35.436338][ T5926] ESR = 0x0000000096000006 [ 35.437250][ T5926] EC = 0x25: DABT (current EL), IL = 32 bits [ 35.438571][ T5926] SET = 0, FnV = 0 [ 35.439435][ T5926] EA = 0, S1PTW = 0 [ 35.440288][ T5926] FSC = 0x06: level 2 translation fault [ 35.441457][ T5926] Data abort info: [ 35.442181][ T5926] ISV = 0, ISS = 0x00000006 [ 35.443178][ T5926] CM = 0, WnR = 0 [ 35.443923][ T5926] [dfff800000000000] address between user and kernel address ranges [ 35.445704][ T5926] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 35.447233][ T5926] Modules linked in: [ 35.448039][ T5926] CPU: 1 PID: 5926 Comm: syz-executor411 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 [ 35.450171][ T5926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 35.452370][ T5926] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 35.454135][ T5926] pc : ntfs_security_init+0x464/0x9f8 [ 35.455293][ T5926] lr : ntfs_security_init+0x450/0x9f8 [ 35.456394][ T5926] sp : ffff80001e5476a0 [ 35.457308][ T5926] x29: ffff80001e5477a0 x28: dfff800000000000 x27: 0000000000000000 [ 35.459177][ T5926] x26: ffff700003ca8edc x25: 0000000000000020 x24: 0000000000000040 [ 35.460871][ T5926] x23: ffff0000c1f4d238 x22: 0000000000000000 x21: ffff0000def444b0 [ 35.462733][ T5926] x20: ffff0000def44260 x19: ffff0000dbfa0000 x18: ffff80001e546c60 [ 35.464449][ T5926] x17: ffff800015d6d000 x16: ffff800012324890 x15: 0000000000000000 [ 35.466248][ T5926] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000013 [ 35.468084][ T5926] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 [ 35.469831][ T5926] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000 [ 35.471559][ T5926] x5 : 0000000000000000 x4 : 0000000000000004 x3 : ffff8000127d31a0 [ 35.473286][ T5926] x2 : 0000000000000008 x1 : 0000000000000007 x0 : 0000000000000020 [ 35.475024][ T5926] Call trace: [ 35.475718][ T5926] ntfs_security_init+0x464/0x9f8 [ 35.476859][ T5926] ntfs_fill_super+0x37b0/0x3b9c [ 35.477937][ T5926] get_tree_bdev+0x360/0x54c [ 35.478928][ T5926] ntfs_fs_get_tree+0x28/0x38 [ 35.479963][ T5926] vfs_get_tree+0x90/0x274 [ 35.480910][ T5926] do_new_mount+0x25c/0x8c8 [ 35.481877][ T5926] path_mount+0x590/0xe04 [ 35.482805][ T5926] __arm64_sys_mount+0x45c/0x594 [ 35.483857][ T5926] invoke_syscall+0x98/0x2c0 [ 35.484793][ T5926] el0_svc_common+0x138/0x258 [ 35.485777][ T5926] do_el0_svc+0x64/0x198 [ 35.486715][ T5926] el0_svc+0x4c/0x15c [ 35.487536][ T5926] el0t_64_sync_handler+0x84/0xf0 [ 35.488576][ T5926] el0t_64_sync+0x190/0x194 [ 35.489544][ T5926] Code: 14000003 97b9e8eb 8b1902f6 d343fec8 (38fc6908) [ 35.491046][ T5926] ---[ end trace 0000000000000000 ]--- [ 35.824999][ T5926] Kernel panic - not syncing: Oops: Fatal exception [ 35.826480][ T5926] SMP: stopping secondary CPUs [ 35.827548][ T5926] Kernel Offset: disabled [ 35.828418][ T5926] CPU features: 0x000000,20700402,32017203 [ 35.829740][ T5926] Memory Limit: none [ 36.164407][ T5926] Rebooting in 86400 seconds..