DUID 00:04:ef:eb:16:6a:bb:4b:eb:e8:98:52:3b:5c:58:f5:72:fb forked to background, child pid 3215 [ 29.966636][ T3216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.976695][ T3216] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.32' (ED25519) to the list of known hosts. executing program syzkaller login: [ 51.664271][ T3540] loop0: detected capacity change from 0 to 4096 [ 51.672752][ T3540] ======================================================= [ 51.672752][ T3540] WARNING: The mand mount option has been deprecated and [ 51.672752][ T3540] and is ignored by this kernel. Remove the mand [ 51.672752][ T3540] option from the mount to silence this warning. [ 51.672752][ T3540] ======================================================= [ 51.710303][ T3540] ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) [ 51.730253][ T3540] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 51.742003][ T3540] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 51.750663][ T3540] CPU: 0 PID: 3540 Comm: syz-executor424 Not tainted 6.1.60-syzkaller #0 [ 51.759257][ T3540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 51.769309][ T3540] RIP: 0010:ntfs_security_init+0x562/0xc20 [ 51.775414][ T3540] Code: c1 fe 83 fb 1f 77 0a e8 4c 72 c1 fe 45 31 e4 eb 08 e8 42 72 c1 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 75 [ 51.795463][ T3540] RSP: 0018:ffffc900039af980 EFLAGS: 00010246 [ 51.801776][ T3540] RAX: 0000000000000000 RBX: 0000000000000006 RCX: dffffc0000000000 [ 51.809991][ T3540] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000020 [ 51.817940][ T3540] RBP: ffffc900039afab0 R08: ffffffff82c90c1a R09: 0000000000000000 [ 51.825889][ T3540] R10: 0000000000000003 R11: ffff888028528000 R12: 0000000000000000 [ 51.833834][ T3540] R13: ffff88807bae2240 R14: 00000000000000c8 R15: 1ffff92000735f38 [ 51.841801][ T3540] FS: 0000555556366380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 51.850885][ T3540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.857533][ T3540] CR2: 000055fe489e69e8 CR3: 0000000021be7000 CR4: 00000000003506f0 [ 51.865499][ T3540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.873454][ T3540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.881453][ T3540] Call Trace: [ 51.884717][ T3540] [ 51.887689][ T3540] ? __die_body+0x5e/0xa0 [ 51.892011][ T3540] ? die_addr+0x95/0xc0 [ 51.896155][ T3540] ? exc_general_protection+0x3ae/0x590 [ 51.901705][ T3540] ? asm_exc_general_protection+0x22/0x30 [ 51.907412][ T3540] ? ntfs_security_init+0x53a/0xc20 [ 51.912594][ T3540] ? ntfs_security_init+0x562/0xc20 [ 51.917777][ T3540] ? rcu_force_quiescent_state+0x230/0x230 [ 51.923741][ T3540] ? is_acl_valid+0x250/0x250 [ 51.928404][ T3540] ? __destroy_inode+0x4b2/0x640 [ 51.933321][ T3540] ? evict+0x5d6/0x620 [ 51.937370][ T3540] ntfs_fill_super+0x402e/0x4500 [ 51.942295][ T3540] ? put_ntfs+0x2b0/0x2b0 [ 51.946603][ T3540] ? set_blocksize+0x1c6/0x350 [ 51.951347][ T3540] get_tree_bdev+0x3fe/0x620 [ 51.955920][ T3540] ? put_ntfs+0x2b0/0x2b0 [ 51.960225][ T3540] vfs_get_tree+0x88/0x270 [ 51.964709][ T3540] do_new_mount+0x28b/0xae0 [ 51.969212][ T3540] ? do_move_mount_old+0x160/0x160 [ 51.974322][ T3540] __se_sys_mount+0x2d5/0x3c0 [ 51.979091][ T3540] ? __x64_sys_mount+0xc0/0xc0 [ 51.983945][ T3540] ? syscall_enter_from_user_mode+0x2e/0x220 [ 51.989929][ T3540] ? lockdep_hardirqs_on+0x94/0x130 [ 51.995119][ T3540] ? __x64_sys_mount+0x1c/0xc0 [ 51.999867][ T3540] do_syscall_64+0x3d/0xb0 [ 52.004290][ T3540] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.010170][ T3540] RIP: 0033:0x7fb10b32f9ba [ 52.014567][ T3540] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 52.034640][ T3540] RSP: 002b:00007ffdf27f2fe8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 52.043076][ T3540] RAX: ffffffffffffffda RBX: 00007ffdf27f3000 RCX: 00007fb10b32f9ba [ 52.051488][ T3540] RDX: 000000002001f180 RSI: 000000002001f1c0 RDI: 00007ffdf27f3000 [ 52.059566][ T3540] RBP: 0000000000000004 R08: 00007ffdf27f3040 R09: 000000000001f182 [ 52.067526][ T3540] R10: 00000000028108de R11: 0000000000000286 R12: 00000000028108de [ 52.075654][ T3540] R13: 00007ffdf27f3040 R14: 0000000000000003 R15: 0000000000200000 [ 52.083716][ T3540] [ 52.086820][ T3540] Modules linked in: [ 52.091439][ T3540] ---[ end trace 0000000000000000 ]--- [ 52.097064][ T3540] RIP: 0010:ntfs_security_init+0x562/0xc20 [ 52.103775][ T3540] Code: c1 fe 83 fb 1f 77 0a e8 4c 72 c1 fe 45 31 e4 eb 08 e8 42 72 c1 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 75 [ 52.123559][ T3540] RSP: 0018:ffffc900039af980 EFLAGS: 00010246 [ 52.131326][ T3540] RAX: 0000000000000000 RBX: 0000000000000006 RCX: dffffc0000000000 [ 52.139407][ T3540] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000020 [ 52.148280][ T3540] RBP: ffffc900039afab0 R08: ffffffff82c90c1a R09: 0000000000000000 [ 52.156364][ T3540] R10: 0000000000000003 R11: ffff888028528000 R12: 0000000000000000 [ 52.164370][ T3540] R13: ffff88807bae2240 R14: 00000000000000c8 R15: 1ffff92000735f38 [ 52.172436][ T3540] FS: 0000555556366380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 52.181440][ T3540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.188082][ T3540] CR2: 00007fb1030f0000 CR3: 0000000021be7000 CR4: 00000000003506e0 [ 52.196090][ T3540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.204262][ T3540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.212222][ T3540] Kernel panic - not syncing: Fatal exception [ 52.218516][ T3540] Kernel Offset: disabled [ 52.222848][ T3540] Rebooting in 86400 seconds..