Warning: Permanently added '10.128.15.209' (ECDSA) to the list of known hosts. 2019/08/01 14:32:30 parsed 1 programs 2019/08/01 14:32:30 executed programs: 0 [ 54.425582] IPVS: ftp: loaded support on port[0] = 21 [ 54.446081] IPVS: ftp: loaded support on port[0] = 21 [ 54.475703] IPVS: ftp: loaded support on port[0] = 21 [ 54.484695] hfs: unable to locate alternate MDB [ 54.489534] hfs: continuing without an alternate MDB [ 54.496078] IPVS: ftp: loaded support on port[0] = 21 [ 54.505234] IPVS: ftp: loaded support on port[0] = 21 [ 54.506509] IPVS: ftp: loaded support on port[0] = 21 [ 54.531885] kasan: CONFIG_KASAN_INLINE enabled [ 54.536720] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 54.544200] general protection fault: 0000 [#1] SMP KASAN [ 54.549737] CPU: 1 PID: 4406 Comm: syz-executor Not tainted 5.3.0-rc2+ #1 [ 54.556658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.566019] RIP: 0010:hfs_find_init+0x73/0x180 [ 54.570592] Code: ea 03 80 3c 02 00 0f 85 ee 00 00 00 4d 8d 6c 24 40 48 c7 43 18 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ac 00 00 00 41 8b 44 24 40 be [ 54.589493] RSP: 0018:ffff8881cdf0f300 EFLAGS: 00010202 [ 54.595404] RAX: dffffc0000000000 RBX: ffff8881cdf0f380 RCX: 1ffff1103b285465 [ 54.602844] RDX: 0000000000000008 RSI: ffff8881cdf0f380 RDI: ffff8881cdf0f398 [ 54.610115] RBP: ffff8881cdf0f320 R08: 0000000000000000 R09: ffff8881cdf0f3e0 [ 54.617391] R10: 0000000000000000 R11: ffff8881d21996cf R12: 0000000000000000 [ 54.624780] R13: 0000000000000040 R14: ffff8881d2199772 R15: ffff8881cdf0f380 [ 54.632046] FS: 00007f348c6fb700(0000) GS:ffff8881db100000(0000) knlGS:0000000000000000 [ 54.640358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.646321] CR2: 00007f598bb07518 CR3: 00000001d0043000 CR4: 00000000001406e0 [ 54.653588] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.660945] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.668297] Call Trace: [ 54.670883] hfs_ext_read_extent+0x17e/0xcc0 [ 54.675362] ? __kasan_check_write+0x14/0x20 [ 54.679749] ? do_raw_spin_lock+0x123/0x2d0 [ 54.684043] ? hfs_ext_write_extent.part.4+0x160/0x160 [ 54.689294] ? __kasan_check_read+0x11/0x20 [ 54.693595] hfs_get_block+0x490/0x850 [ 54.697462] block_read_full_page+0x288/0x940 [ 54.701934] ? hfs_extend_file+0xc20/0xc20 [ 54.706150] ? __bread_gfp+0x2b0/0x2b0 [ 54.710033] ? add_to_page_cache_lru+0x16b/0x250 [ 54.714767] ? add_to_page_cache_locked+0x10/0x10 [ 54.719854] ? __page_cache_alloc+0x200/0x3d0 [ 54.724512] hfs_readpage+0x13/0x20 [ 54.728221] do_read_cache_page+0x65c/0x12d0 [ 54.732609] ? find_held_lock+0x36/0x1d0 [ 54.736651] ? grab_cache_page_write_begin+0x80/0x80 [ 54.741734] ? lock_downgrade+0x900/0x900 [ 54.745858] ? __kasan_check_write+0x14/0x20 [ 54.750242] ? do_raw_spin_lock+0x123/0x2d0 [ 54.754540] ? rwlock_bug.part.2+0x90/0x90 [ 54.758750] ? lock_acquire+0x194/0x3e0 [ 54.762701] ? wake_bit_function+0x180/0x180 [ 54.767091] ? __kasan_check_read+0x11/0x20 [ 54.771389] ? do_raw_spin_unlock+0x54/0x260 [ 54.775787] read_cache_page+0x45/0x70 [ 54.779651] hfs_btree_open+0x45f/0x1070 [ 54.783697] hfs_mdb_get+0x1329/0x1d85 [ 54.787564] ? hfs_mdb_put+0x340/0x340 [ 54.791428] ? __debug_object_init+0x4f9/0xf80 [ 54.795992] ? lockdep_init_map+0x1b6/0x6c0 [ 54.800291] ? debug_mutex_init+0x2d/0x60 [ 54.804421] hfs_fill_super+0x9b4/0x12a0 [ 54.808462] ? device_node_string.isra.5+0x120/0x120 [ 54.813548] ? hfs_show_options+0x550/0x550 [ 54.817850] ? dentry_name+0x7e0/0x7e0 [ 54.821715] ? vsnprintf+0x8b0/0x1820 [ 54.825495] ? pointer+0x690/0x690 [ 54.829012] ? down_write+0xe1/0x150 [ 54.832703] ? snprintf+0x91/0xc0 [ 54.836134] ? vsprintf+0x20/0x20 [ 54.839564] ? register_shrinker_prepared+0xe1/0x150 [ 54.844646] mount_bdev+0x27b/0x340 [ 54.848253] ? hfs_show_options+0x550/0x550 [ 54.852639] ? hfs_statfs+0x550/0x550 [ 54.856415] hfs_mount+0x10/0x20 [ 54.859762] legacy_get_tree+0x103/0x1f0 [ 54.863801] vfs_get_tree+0x8b/0x360 [ 54.867495] ? capable+0x14/0x20 [ 54.870839] do_mount+0x584/0x1b40 [ 54.874356] ? kasan_unpoison_shadow+0x35/0x50 [ 54.878915] ? copy_mount_string+0x20/0x20 [ 54.883162] ? rcu_read_lock_sched_held+0x108/0x120 [ 54.888160] ? kmem_cache_alloc_trace+0x372/0x760 [ 54.892980] ? __kasan_check_write+0x14/0x20 [ 54.897365] ? __kasan_check_read+0x11/0x20 [ 54.901664] ? copy_mount_options+0x77/0x2c0 [ 54.906052] ksys_mount+0xba/0xe0 [ 54.909480] __x64_sys_mount+0xb9/0x150 [ 54.913527] do_syscall_64+0xd6/0x550 [ 54.917481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.922649] RIP: 0033:0x4579fa [ 54.925821] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 54.944704] RSP: 002b:00007f348c6fabb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 54.952392] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004579fa [ 54.959774] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f348c6fac00 [ 54.967024] RBP: 0000000000000003 R08: 00000000200001c0 R09: 0000000020000000 [ 54.974274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 54.981534] R13: 0000000000000666 R14: 00000000006fba30 R15: 0000000000000000 [ 54.988788] Modules linked in: [ 54.992120] ---[ end trace 1250045075753ef5 ]--- [ 54.995579] hfs: unable to locate alternate MDB [ 54.996907] RIP: 0010:hfs_find_init+0x73/0x180 [ 55.001564] hfs: continuing without an alternate MDB [ 55.001957] kasan: CONFIG_KASAN_INLINE enabled [ 55.006158] Code: ea 03 80 3c 02 00 0f 85 ee 00 00 00 4d 8d 6c 24 40 48 c7 43 18 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ac 00 00 00 41 8b 44 24 40 be [ 55.006162] RSP: 0018:ffff8881cdf0f300 EFLAGS: 00010202 [ 55.011297] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 55.011303] general protection fault: 0000 [#2] SMP KASAN [ 55.011310] CPU: 0 PID: 4425 Comm: syz-executor1 Tainted: G D 5.3.0-rc2+ #1 [ 55.015904] RAX: dffffc0000000000 RBX: ffff8881cdf0f380 RCX: 1ffff1103b285465 [ 55.035553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.035565] RIP: 0010:hfs_find_init+0x73/0x180 [ 55.035570] Code: ea 03 80 3c 02 00 0f 85 ee 00 00 00 4d 8d 6c 24 40 48 c7 43 18 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e ac 00 00 00 41 8b 44 24 40 be [ 55.035572] RSP: 0018:ffff8881d939f300 EFLAGS: 00010202 [ 55.035575] RAX: dffffc0000000000 RBX: ffff8881d939f380 RCX: 1ffff110399b78f5 [ 55.035577] RDX: 0000000000000008 RSI: ffff8881d939f380 RDI: ffff8881d939f398 [ 55.035579] RBP: ffff8881d939f320 R08: ffffed103b26f6e2 R09: ffff8881d939f3e0 [ 55.035582] R10: 0000000000000000 R11: ffff8881d937b70f R12: 0000000000000000 [ 55.040942] RDX: 0000000000000008 RSI: ffff8881cdf0f380 RDI: ffff8881cdf0f398 [ 55.048266] R13: 0000000000000040 R14: ffff8881d937b7b2 R15: ffff8881d939f380 [ 55.048270] FS: 00007f3d4acde700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000 [ 55.048272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.048274] CR2: 00007f598c151000 CR3: 00000001bc918000 CR4: 00000000001406f0 [ 55.048280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.048282] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.048284] Call Trace: [ 55.048294] hfs_ext_read_extent+0x17e/0xcc0 [ 55.053824] RBP: ffff8881cdf0f320 R08: 0000000000000000 R09: ffff8881cdf0f3e0 [ 55.062294] ? __kasan_check_write+0x14/0x20 [ 55.062302] ? do_raw_spin_lock+0x123/0x2d0 [ 55.062307] ? hfs_ext_write_extent.part.4+0x160/0x160 [ 55.062312] ? create_empty_buffers+0xaa/0x4b0 [ 55.062315] ? __kasan_check_read+0x11/0x20 [ 55.062320] hfs_get_block+0x490/0x850 [ 55.062325] block_read_full_page+0x288/0x940 [ 55.062328] ? hfs_extend_file+0xc20/0xc20 [ 55.062334] ? __bread_gfp+0x2b0/0x2b0 [ 55.069688] R10: 0000000000000000 R11: ffff8881d21996cf R12: 0000000000000000 [ 55.079009] ? add_to_page_cache_lru+0x16b/0x250 [ 55.079014] ? add_to_page_cache_locked+0x10/0x10 [ 55.079017] ? __page_cache_alloc+0x200/0x3d0 [ 55.079023] hfs_readpage+0x13/0x20 [ 55.079028] do_read_cache_page+0x65c/0x12d0 [ 55.083598] R13: 0000000000000040 R14: ffff8881d2199772 R15: ffff8881cdf0f380 [ 55.102650] ? rwlock_bug.part.2+0x90/0x90 [ 55.102655] ? __kasan_check_read+0x11/0x20 [ 55.102660] ? grab_cache_page_write_begin+0x80/0x80 [ 55.102665] ? lock_downgrade+0x900/0x900 [ 55.102669] ? __kasan_check_write+0x14/0x20 [ 55.108024] FS: 00007f348c6fb700(0000) GS:ffff8881db100000(0000) knlGS:0000000000000000 [ 55.115869] ? do_raw_spin_lock+0x123/0x2d0 [ 55.115873] ? rwlock_bug.part.2+0x90/0x90 [ 55.115876] ? lock_acquire+0x194/0x3e0 [ 55.115881] ? wake_bit_function+0x180/0x180 [ 55.115885] ? __kasan_check_read+0x11/0x20 [ 55.123162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.130501] ? do_raw_spin_unlock+0x54/0x260 [ 55.130506] read_cache_page+0x45/0x70 [ 55.130511] hfs_btree_open+0x45f/0x1070 [ 55.130518] hfs_mdb_get+0x1329/0x1d85 [ 55.137778] CR2: 00007f598bb07518 CR3: 00000001d0043000 CR4: 00000000001406e0 [ 55.145045] ? hfs_mdb_put+0x340/0x340 [ 55.145052] ? __debug_object_init+0x4f9/0xf80 [ 55.145058] ? free_object+0x70/0x70 [ 55.152511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.160965] ? free_object+0x70/0x70 [ 55.160970] ? lockdep_init_map+0xd0/0x6c0 [ 55.160973] ? debug_mutex_init+0x2d/0x60 [ 55.160979] hfs_fill_super+0x9b4/0x12a0 [ 55.160987] ? device_node_string.isra.5+0x120/0x120 [ 55.166887] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.174296] ? hfs_show_options+0x550/0x550 [ 55.174301] ? dentry_name+0x7e0/0x7e0 [ 55.174306] ? __kasan_check_read+0x11/0x20 [ 55.174311] ? vsnprintf+0x8b0/0x1820 [ 55.181666] Kernel panic - not syncing: Fatal exception [ 55.189354] ? pointer+0x690/0x690 [ 55.443577] ? down_write+0xe1/0x150 [ 55.447273] ? snprintf+0x91/0xc0 [ 55.450702] ? vsprintf+0x20/0x20 [ 55.454221] ? register_shrinker_prepared+0xe1/0x150 [ 55.459389] mount_bdev+0x27b/0x340 [ 55.463009] ? hfs_show_options+0x550/0x550 [ 55.467307] ? hfs_statfs+0x550/0x550 [ 55.471230] hfs_mount+0x10/0x20 [ 55.474608] legacy_get_tree+0x103/0x1f0 [ 55.478649] vfs_get_tree+0x8b/0x360 [ 55.482351] ? capable+0x14/0x20 [ 55.485694] do_mount+0x584/0x1b40 [ 55.489216] ? kasan_unpoison_shadow+0x35/0x50 [ 55.493864] ? copy_mount_string+0x20/0x20 [ 55.498074] ? kasan_kmalloc+0x9/0x10 [ 55.501877] ? kmem_cache_alloc_trace+0x333/0x760 [ 55.506698] ? __kasan_check_write+0x14/0x20 [ 55.511092] ? __kasan_check_read+0x11/0x20 [ 55.515393] ? copy_mount_options+0x77/0x2c0 [ 55.519789] ksys_mount+0xba/0xe0 [ 55.523219] __x64_sys_mount+0xb9/0x150 [ 55.527176] do_syscall_64+0xd6/0x550 [ 55.530957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.536307] RIP: 0033:0x4579fa [ 55.539566] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 55.559227] RSP: 002b:00007f3d4acddbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 55.566938] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004579fa [ 55.574360] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3d4acddc00 [ 55.581627] RBP: 0000000000000003 R08: 00000000200001c0 R09: 0000000020000000 [ 55.588962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 55.598222] R13: 0000000000000666 R14: 00000000006fba30 R15: 0000000000000000 [ 55.605666] Modules linked in: [ 55.609458] Kernel Offset: disabled [ 55.613425] Rebooting in 86400 seconds..