DUID 00:04:fd:d1:b1:d5:68:a0:3a:5f:50:0a:64:49:ea:42:3f:75 forked to background, child pid 3172 [ 28.180738][ T3173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.189937][ T3173] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.245' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 52.364799][ T3497] loop0: detected capacity change from 0 to 4096 [ 52.375108][ T3497] ------------[ cut here ]------------ [ 52.380610][ T3497] kernel BUG at fs/ntfs/aops.c:186! [ 52.385817][ T3497] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.391869][ T3497] CPU: 1 PID: 3497 Comm: syz-executor139 Not tainted 5.15.113-syzkaller #0 [ 52.400438][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 52.410478][ T3497] RIP: 0010:ntfs_readpage+0x2209/0x2210 [ 52.416034][ T3497] Code: 55 e5 fe 0f 0b e8 a7 55 e5 fe 49 ff cf 4c 89 7c 24 10 48 8b 7c 24 10 48 c7 c6 a0 83 b9 8a e8 0e 28 1b ff 0f 0b e8 87 55 e5 fe <0f> 0b 0f 1f 44 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 38 48 [ 52.435629][ T3497] RSP: 0018:ffffc90002c6f6a0 EFLAGS: 00010293 [ 52.441688][ T3497] RAX: ffffffff829a93c9 RBX: 0000000000000000 RCX: ffff88807901d940 [ 52.449731][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.457684][ T3497] RBP: ffffc90002c6f858 R08: ffffffff829a7cd2 R09: ffffed100e3c400b [ 52.465658][ T3497] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea0001c26200 [ 52.473616][ T3497] R13: ffff888071e20320 R14: dffffc0000000000 R15: ffff888024759800 [ 52.481573][ T3497] FS: 0000555555eb6300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 52.490486][ T3497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.497047][ T3497] CR2: 00007f0c51ffdc00 CR3: 00000000199cc000 CR4: 00000000003506e0 [ 52.505004][ T3497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.512958][ T3497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.520913][ T3497] Call Trace: [ 52.524178][ T3497] [ 52.527098][ T3497] ? lru_cache_add+0x5d2/0x7e0 [ 52.531845][ T3497] ? ntfs_writepage+0x12c0/0x12c0 [ 52.536870][ T3497] ? ntfs_writepage+0x12c0/0x12c0 [ 52.541884][ T3497] do_read_cache_page+0x752/0x1040 [ 52.546979][ T3497] ntfs_map_page+0x25/0x390 [ 52.551464][ T3497] map_mft_record+0x1ec/0x850 [ 52.556139][ T3497] ntfs_read_locked_inode+0x199/0x49c0 [ 52.561582][ T3497] ? ntfs_attr_reinit_search_ctx+0x2e0/0x2e0 [ 52.567545][ T3497] ? memset+0x1f/0x40 [ 52.571506][ T3497] ? ntfs_attr_reinit_search_ctx+0x4b/0x2e0 [ 52.577387][ T3497] ntfs_read_inode_mount+0xda2/0x2660 [ 52.582761][ T3497] ntfs_fill_super+0x1a16/0x2e20 [ 52.587778][ T3497] mount_bdev+0x26d/0x3a0 [ 52.592119][ T3497] ? ntfs_mount+0x40/0x40 [ 52.596435][ T3497] legacy_get_tree+0xeb/0x180 [ 52.601099][ T3497] ? ntfs_rl_punch_nolock+0x15b0/0x15b0 [ 52.606632][ T3497] vfs_get_tree+0x88/0x270 [ 52.611055][ T3497] do_new_mount+0x28b/0xad0 [ 52.615548][ T3497] ? do_move_mount_old+0x160/0x160 [ 52.620649][ T3497] ? user_path_at_empty+0x12b/0x180 [ 52.625834][ T3497] __se_sys_mount+0x2d5/0x3c0 [ 52.630501][ T3497] ? __x64_sys_mount+0xc0/0xc0 [ 52.635359][ T3497] ? syscall_enter_from_user_mode+0x2e/0x230 [ 52.641328][ T3497] ? lockdep_hardirqs_on+0x94/0x130 [ 52.646509][ T3497] ? __x64_sys_mount+0x1c/0xc0 [ 52.651383][ T3497] do_syscall_64+0x3d/0xb0 [ 52.655784][ T3497] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.661664][ T3497] RIP: 0033:0x7f0c5a24bb3a [ 52.666065][ T3497] 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 [ 52.685652][ T3497] RSP: 002b:00007fff21c1a6f8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 52.694049][ T3497] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0c5a24bb3a [ 52.702008][ T3497] RDX: 0000000020000000 RSI: 000000002001e740 RDI: 00007fff21c1a710 [ 52.709962][ T3497] RBP: 00007fff21c1a710 R08: 00007fff21c1a750 R09: 000000000001e718 [ 52.717919][ T3497] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000004 [ 52.725871][ T3497] R13: 0000555555eb62c0 R14: 0000000000000000 R15: 00007fff21c1a750 [ 52.733936][ T3497] [ 52.736941][ T3497] Modules linked in: [ 52.741152][ T3497] ---[ end trace 5dc2ed7d73fcb058 ]--- [ 52.746611][ T3497] RIP: 0010:ntfs_readpage+0x2209/0x2210 [ 52.752224][ T3497] Code: 55 e5 fe 0f 0b e8 a7 55 e5 fe 49 ff cf 4c 89 7c 24 10 48 8b 7c 24 10 48 c7 c6 a0 83 b9 8a e8 0e 28 1b ff 0f 0b e8 87 55 e5 fe <0f> 0b 0f 1f 44 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 38 48 [ 52.771909][ T3497] RSP: 0018:ffffc90002c6f6a0 EFLAGS: 00010293 [ 52.778002][ T3497] RAX: ffffffff829a93c9 RBX: 0000000000000000 RCX: ffff88807901d940 [ 52.786157][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.794219][ T3497] RBP: ffffc90002c6f858 R08: ffffffff829a7cd2 R09: ffffed100e3c400b [ 52.802243][ T3497] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea0001c26200 [ 52.810291][ T3497] R13: ffff888071e20320 R14: dffffc0000000000 R15: ffff888024759800 [ 52.818280][ T3497] FS: 0000555555eb6300(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 52.827196][ T3497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.833792][ T3497] CR2: 00007f0c51ffdc00 CR3: 00000000199cc000 CR4: 00000000003506e0 [ 52.841797][ T3497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.849780][ T3497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.857776][ T3497] Kernel panic - not syncing: Fatal exception [ 52.864009][ T3497] Kernel Offset: disabled [ 52.868323][ T3497] Rebooting in 86400 seconds..