Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 51.500526][ T3538] loop0: detected capacity change from 0 to 4096 [ 51.510312][ T3538] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 51.523449][ T3538] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 51.536458][ T3538] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 51.548163][ T3538] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 51.556548][ T3538] CPU: 1 PID: 3538 Comm: syz-executor216 Not tainted 6.1.33-syzkaller #0 [ 51.564934][ T3538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 51.574967][ T3538] RIP: 0010:ntfs_security_init+0x562/0xc20 [ 51.580770][ T3538] Code: c2 fe 83 fb 1f 77 0a e8 ec c9 c2 fe 45 31 e4 eb 08 e8 e2 c9 c2 fe 4d 01 ec 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 bd 05 00 00 41 8b 1c 24 31 ff 89 de e8 15 [ 51.600355][ T3538] RSP: 0018:ffffc9000394f980 EFLAGS: 00010246 [ 51.606406][ T3538] RAX: 0000000000000000 RBX: 0000000000000007 RCX: dffffc0000000000 [ 51.614356][ T3538] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000020 [ 51.622305][ T3538] RBP: ffffc9000394fab0 R08: ffffffff82c70b5a R09: 0000000000000000 [ 51.630253][ T3538] R10: 0000000000000002 R11: ffff888028b90000 R12: 0000000000000000 [ 51.638204][ T3538] R13: ffff888016ab6238 R14: 00000000000000c8 R15: 1ffff92000729f38 [ 51.646160][ T3538] FS: 000055555732e300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 51.655076][ T3538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.661650][ T3538] CR2: 000056163531b008 CR3: 00000000197d1000 CR4: 00000000003506e0 [ 51.669619][ T3538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.677586][ T3538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.685546][ T3538] Call Trace: [ 51.688814][ T3538] [ 51.691736][ T3538] ? __die_body+0x5e/0xa0 [ 51.696062][ T3538] ? die_addr+0x95/0xc0 [ 51.700245][ T3538] ? exc_general_protection+0x3ae/0x590 [ 51.705814][ T3538] ? asm_exc_general_protection+0x22/0x30 [ 51.711526][ T3538] ? ntfs_security_init+0x53a/0xc20 [ 51.716722][ T3538] ? ntfs_security_init+0x562/0xc20 [ 51.721918][ T3538] ? rcu_force_quiescent_state+0x230/0x230 [ 51.727719][ T3538] ? is_acl_valid+0x250/0x250 [ 51.732384][ T3538] ? __destroy_inode+0x45f/0x5e0 [ 51.737316][ T3538] ? evict+0x5d6/0x620 [ 51.741378][ T3538] ntfs_fill_super+0x402e/0x4500 [ 51.746314][ T3538] ? put_ntfs+0x2b0/0x2b0 [ 51.750637][ T3538] ? set_blocksize+0x1c6/0x350 [ 51.755394][ T3538] get_tree_bdev+0x3fe/0x620 [ 51.759975][ T3538] ? put_ntfs+0x2b0/0x2b0 [ 51.764291][ T3538] vfs_get_tree+0x88/0x270 [ 51.768697][ T3538] do_new_mount+0x28b/0xae0 [ 51.773192][ T3538] ? do_move_mount_old+0x160/0x160 [ 51.778296][ T3538] ? user_path_at_empty+0x12b/0x180 [ 51.783483][ T3538] __se_sys_mount+0x2d5/0x3c0 [ 51.788149][ T3538] ? __x64_sys_mount+0xc0/0xc0 [ 51.792902][ T3538] ? syscall_enter_from_user_mode+0x2e/0x220 [ 51.798875][ T3538] ? lockdep_hardirqs_on+0x94/0x130 [ 51.804062][ T3538] ? __x64_sys_mount+0x1c/0xc0 [ 51.808814][ T3538] do_syscall_64+0x3d/0xb0 [ 51.813219][ T3538] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.819105][ T3538] RIP: 0033:0x7f97187b9b1a [ 51.823505][ T3538] Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 51.843103][ T3538] RSP: 002b:00007fff8ca1f148 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 51.851501][ T3538] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f97187b9b1a [ 51.859459][ T3538] RDX: 0000000020000180 RSI: 0000000020000040 RDI: 00007fff8ca1f160 [ 51.867416][ T3538] RBP: 00007fff8ca1f160 R08: 00007fff8ca1f1a0 R09: 000000000001f3f0 [ 51.875371][ T3538] R10: 0000000001004018 R11: 0000000000000286 R12: 0000000000000004 [ 51.883327][ T3538] R13: 000055555732e2c0 R14: 0000000001004018 R15: 00007fff8ca1f1a0 [ 51.891292][ T3538] [ 51.894296][ T3538] Modules linked in: [ 51.898301][ T3538] ---[ end trace 0000000000000000 ]--- [ 51.903805][ T3538] RIP: 0010:ntfs_security_init+0x562/0xc20 [ 51.909605][ T3538] Code: c2 fe 83 fb 1f 77 0a e8 ec c9 c2 fe 45 31 e4 eb 08 e8 e2 c9 c2 fe 4d 01 ec 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 bd 05 00 00 41 8b 1c 24 31 ff 89 de e8 15 [ 51.929235][ T3538] RSP: 0018:ffffc9000394f980 EFLAGS: 00010246 [ 51.935391][ T3538] RAX: 0000000000000000 RBX: 0000000000000007 RCX: dffffc0000000000 [ 51.943381][ T3538] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000020 [ 51.951344][ T3538] RBP: ffffc9000394fab0 R08: ffffffff82c70b5a R09: 0000000000000000 [ 51.959324][ T3538] R10: 0000000000000002 R11: ffff888028b90000 R12: 0000000000000000 [ 51.967333][ T3538] R13: ffff888016ab6238 R14: 00000000000000c8 R15: 1ffff92000729f38 [ 51.975312][ T3538] FS: 000055555732e300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 51.984255][ T3538] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.990814][ T3538] CR2: 00007fff8ca20000 CR3: 00000000197d1000 CR4: 00000000003506f0 [ 51.998790][ T3538] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.006776][ T3538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.014754][ T3538] Kernel panic - not syncing: Fatal exception [ 52.020965][ T3538] Kernel Offset: disabled [ 52.025275][ T3538] Rebooting in 86400 seconds..