Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts. 2023/11/10 12:41:40 ignoring optional flag "sandboxArg"="0" 2023/11/10 12:41:40 parsed 1 programs 2023/11/10 12:41:41 executed programs: 0 [ 68.644632][ T2274] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.436854][ T2692] loop0: detected capacity change from 0 to 8192 [ 71.444855][ T2692] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 71.457926][ T2692] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 71.467222][ T2692] REISERFS (device loop0): using ordered data mode [ 71.473712][ T2692] reiserfs: using flush barriers [ 71.479241][ T2692] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 71.495488][ T2692] REISERFS (device loop0): checking transaction log (loop0) [ 71.518758][ T2692] REISERFS (device loop0): Using r5 hash to sort names [ 71.525696][ T2692] REISERFS (device loop0): using 3.5.x disk format [ 71.541852][ T2692] BUG: unable to handle page fault for address: ffff888075a00000 [ 71.549575][ T2692] #PF: supervisor read access in kernel mode [ 71.555511][ T2692] #PF: error_code(0x0000) - not-present page [ 71.561462][ T2692] PGD a801067 P4D a801067 PUD 16952063 PMD 71586063 PTE 0 [ 71.568534][ T2692] Oops: 0000 [#1] PREEMPT SMP KASAN [ 71.573690][ T2692] CPU: 1 PID: 2692 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller #0 [ 71.581882][ T2692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 71.591898][ T2692] RIP: 0010:memmove+0x4c/0x1b0 [ 71.596622][ T2692] Code: 01 00 00 66 0f 1f 44 00 00 48 81 fa a8 02 00 00 72 05 40 38 fe 74 47 48 83 ea 20 48 83 ea 20 4c 8b 1e 4c 8b 56 08 4c 8b 4e 10 <4c> 8b 46 18 48 8d 76 20 4c 89 1f 4c 89 57 08 4c 89 4f 10 4c 89 47 [ 71.616189][ T2692] RSP: 0018:ffffc90002f7ef28 EFLAGS: 00010286 [ 71.622211][ T2692] RAX: ffff88806c1bcfb4 RBX: 0000000000000010 RCX: 0000000000000001 [ 71.630140][ T2692] RDX: fffffffff67bcf60 RSI: ffff8880759fffe4 RDI: ffff8880759ffff4 [ 71.638074][ T2692] RBP: ffff88806c1bc030 R08: 0000000000000000 R09: 0000000000000000 [ 71.646005][ T2692] R10: 0000000000000000 R11: 00000000061d00c3 R12: 0000000000000001 [ 71.653934][ T2692] R13: ffff88806c1bcfa4 R14: ffff88806c1bcf84 R15: 0000000000000010 [ 71.661868][ T2692] FS: 00007f22123696c0(0000) GS:ffff8880ba900000(0000) knlGS:0000000000000000 [ 71.670758][ T2692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.677303][ T2692] CR2: ffff888075a00000 CR3: 0000000079cab000 CR4: 0000000000350ef0 [ 71.685237][ T2692] Call Trace: [ 71.688482][ T2692] [ 71.691378][ T2692] ? __die+0x1e/0x60 [ 71.695233][ T2692] ? page_fault_oops+0x273/0x820 [ 71.700129][ T2692] ? dump_pagetable+0x420/0x420 [ 71.704938][ T2692] ? pgtable_bad+0x70/0x70 [ 71.709309][ T2692] ? lockdep_hardirqs_on+0x7d/0x100 [ 71.714476][ T2692] ? preempt_count_add+0x72/0x140 [ 71.719463][ T2692] ? memmove+0x4c/0x1b0 [ 71.723589][ T2692] ? search_module_extables+0x98/0xf0 [ 71.728919][ T2692] ? memmove+0x4c/0x1b0 [ 71.733033][ T2692] ? exc_page_fault+0xba/0xd0 [ 71.737667][ T2692] ? asm_exc_page_fault+0x26/0x30 [ 71.742647][ T2692] ? memmove+0x4c/0x1b0 [ 71.746758][ T2692] ? leaf_paste_in_buffer+0x6d0/0xc10 [ 71.752092][ T2692] leaf_paste_entries+0x417/0xa30 [ 71.757075][ T2692] balance_leaf+0x95e9/0xe280 [ 71.761714][ T2692] ? get_num_ver.constprop.0+0x10b0/0x10b0 [ 71.767480][ T2692] ? kasan_set_track+0x25/0x30 [ 71.772202][ T2692] ? reiserfs_prepare_for_journal+0xfe/0x200 [ 71.778138][ T2692] ? replace_key+0x150/0x150 [ 71.782696][ T2692] do_balance+0x30b/0x7b0 [ 71.786984][ T2692] ? get_right_neighbor_position+0x160/0x160 [ 71.792917][ T2692] ? bit_wait_timeout+0x160/0x160 [ 71.797898][ T2692] reiserfs_paste_into_item+0x552/0x6e0 [ 71.803404][ T2692] ? reiserfs_delete_object+0x1c0/0x1c0 [ 71.808904][ T2692] ? search_by_key+0x56b/0x4a20 [ 71.813712][ T2692] ? search_by_entry_key+0x970/0x970 [ 71.818954][ T2692] reiserfs_add_entry+0x837/0xc40 [ 71.823937][ T2692] ? reiserfs_lookup+0x580/0x580 [ 71.828832][ T2692] reiserfs_mkdir+0x5de/0x8a0 [ 71.833465][ T2692] ? reiserfs_mknod+0x6c0/0x6c0 [ 71.838275][ T2692] ? rwsem_down_write_slowpath+0x12a0/0x12a0 [ 71.844215][ T2692] reiserfs_xattr_init+0x4a2/0xab0 [ 71.849285][ T2692] reiserfs_fill_super+0x1bb8/0x28b0 [ 71.854525][ T2692] ? reiserfs_remount+0x1490/0x1490 [ 71.859681][ T2692] ? snprintf+0xab/0xe0 [ 71.863794][ T2692] ? preempt_count_sub+0x150/0x150 [ 71.868863][ T2692] ? down_write+0x14f/0x200 [ 71.873324][ T2692] ? setup_bdev_super+0x301/0x660 [ 71.878319][ T2692] ? reiserfs_remount+0x1490/0x1490 [ 71.883476][ T2692] mount_bdev+0x19e/0x270 [ 71.887760][ T2692] ? sget+0x540/0x540 [ 71.891698][ T2692] ? kfree+0x108/0x140 [ 71.895725][ T2692] ? vfs_parse_fs_string+0xd3/0x120 [ 71.900880][ T2692] ? reiserfs_kill_sb+0x1d0/0x1d0 [ 71.905859][ T2692] legacy_get_tree+0xfe/0x1f0 [ 71.910492][ T2692] vfs_get_tree+0x82/0x340 [ 71.914865][ T2692] path_mount+0x878/0x1a00 [ 71.919240][ T2692] ? finish_automount+0x830/0x830 [ 71.924222][ T2692] ? kmem_cache_free+0xf8/0x340 [ 71.929030][ T2692] __x64_sys_mount+0x208/0x280 [ 71.933750][ T2692] ? copy_mnt_ns+0xa70/0xa70 [ 71.938297][ T2692] ? syscall_enter_from_user_mode+0x26/0x80 [ 71.944164][ T2692] do_syscall_64+0x3f/0xe0 [ 71.948540][ T2692] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 71.954390][ T2692] RIP: 0033:0x7f221167e22a [ 71.958767][ T2692] Code: Unable to access opcode bytes at 0x7f221167e200. [ 71.965756][ T2692] RSP: 002b:00007f2212368ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 71.974125][ T2692] ================================================================== [ 71.982142][ T2692] BUG: KASAN: stack-out-of-bounds in __show_regs+0x610/0x680 [ 71.989478][ T2692] Read of size 8 at addr ffffc90002f7ffb0 by task syz-executor.0/2692 [ 71.997584][ T2692] [ 71.999871][ T2692] CPU: 1 PID: 2692 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller #0 [ 72.008064][ T2692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 72.018085][ T2692] Call Trace: [ 72.021342][ T2692] [ 72.024236][ T2692] dump_stack_lvl+0x5c/0xb0 [ 72.028698][ T2692] print_report+0xc4/0x620 [ 72.033075][ T2692] kasan_report+0xda/0x110 [ 72.037456][ T2692] ? __show_regs+0x610/0x680 [ 72.042001][ T2692] ? __show_regs+0x610/0x680 [ 72.046551][ T2692] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 72.052578][ T2692] __show_regs+0x610/0x680 [ 72.056952][ T2692] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 72.062977][ T2692] show_trace_log_lvl+0x26c/0x3c0 [ 72.067960][ T2692] __die+0x1e/0x60 [ 72.071638][ T2692] page_fault_oops+0x273/0x820 [ 72.076360][ T2692] ? dump_pagetable+0x420/0x420 [ 72.081181][ T2692] ? pgtable_bad+0x70/0x70 [ 72.085554][ T2692] ? lockdep_hardirqs_on+0x7d/0x100 [ 72.090711][ T2692] ? preempt_count_add+0x72/0x140 [ 72.095695][ T2692] ? memmove+0x4c/0x1b0 [ 72.099806][ T2692] ? search_module_extables+0x98/0xf0 [ 72.105139][ T2692] ? memmove+0x4c/0x1b0 [ 72.109253][ T2692] exc_page_fault+0xba/0xd0 [ 72.113715][ T2692] asm_exc_page_fault+0x26/0x30 [ 72.118523][ T2692] RIP: 0010:memmove+0x4c/0x1b0 [ 72.123246][ T2692] Code: 01 00 00 66 0f 1f 44 00 00 48 81 fa a8 02 00 00 72 05 40 38 fe 74 47 48 83 ea 20 48 83 ea 20 4c 8b 1e 4c 8b 56 08 4c 8b 4e 10 <4c> 8b 46 18 48 8d 76 20 4c 89 1f 4c 89 57 08 4c 89 4f 10 4c 89 47 [ 72.142811][ T2692] RSP: 0018:ffffc90002f7ef28 EFLAGS: 00010286 [ 72.148835][ T2692] RAX: ffff88806c1bcfb4 RBX: 0000000000000010 RCX: 0000000000000001 [ 72.156768][ T2692] RDX: fffffffff67bcf60 RSI: ffff8880759fffe4 RDI: ffff8880759ffff4 [ 72.164700][ T2692] RBP: ffff88806c1bc030 R08: 0000000000000000 R09: 0000000000000000 [ 72.172632][ T2692] R10: 0000000000000000 R11: 00000000061d00c3 R12: 0000000000000001 [ 72.180563][ T2692] R13: ffff88806c1bcfa4 R14: ffff88806c1bcf84 R15: 0000000000000010 [ 72.188494][ T2692] ? leaf_paste_in_buffer+0x6d0/0xc10 [ 72.193824][ T2692] leaf_paste_entries+0x417/0xa30 [ 72.198806][ T2692] balance_leaf+0x95e9/0xe280 [ 72.203439][ T2692] ? get_num_ver.constprop.0+0x10b0/0x10b0 [ 72.209212][ T2692] ? kasan_set_track+0x25/0x30 [ 72.213932][ T2692] ? reiserfs_prepare_for_journal+0xfe/0x200 [ 72.219879][ T2692] ? replace_key+0x150/0x150 [ 72.224440][ T2692] do_balance+0x30b/0x7b0 [ 72.228727][ T2692] ? get_right_neighbor_position+0x160/0x160 [ 72.234662][ T2692] ? bit_wait_timeout+0x160/0x160 [ 72.239645][ T2692] reiserfs_paste_into_item+0x552/0x6e0 [ 72.245161][ T2692] ? reiserfs_delete_object+0x1c0/0x1c0 [ 72.250678][ T2692] ? search_by_key+0x56b/0x4a20 [ 72.255484][ T2692] ? search_by_entry_key+0x970/0x970 [ 72.260725][ T2692] reiserfs_add_entry+0x837/0xc40 [ 72.265705][ T2692] ? reiserfs_lookup+0x580/0x580 [ 72.270605][ T2692] reiserfs_mkdir+0x5de/0x8a0 [ 72.275244][ T2692] ? reiserfs_mknod+0x6c0/0x6c0 [ 72.280051][ T2692] ? rwsem_down_write_slowpath+0x12a0/0x12a0 [ 72.285986][ T2692] reiserfs_xattr_init+0x4a2/0xab0 [ 72.291056][ T2692] reiserfs_fill_super+0x1bb8/0x28b0 [ 72.296299][ T2692] ? reiserfs_remount+0x1490/0x1490 [ 72.301454][ T2692] ? snprintf+0xab/0xe0 [ 72.305569][ T2692] ? preempt_count_sub+0x150/0x150 [ 72.310638][ T2692] ? down_write+0x14f/0x200 [ 72.315109][ T2692] ? setup_bdev_super+0x301/0x660 [ 72.320092][ T2692] ? reiserfs_remount+0x1490/0x1490 [ 72.325248][ T2692] mount_bdev+0x19e/0x270 [ 72.329537][ T2692] ? sget+0x540/0x540 [ 72.333489][ T2692] ? kfree+0x108/0x140 [ 72.337516][ T2692] ? vfs_parse_fs_string+0xd3/0x120 [ 72.342671][ T2692] ? reiserfs_kill_sb+0x1d0/0x1d0 [ 72.347652][ T2692] legacy_get_tree+0xfe/0x1f0 [ 72.352285][ T2692] vfs_get_tree+0x82/0x340 [ 72.356659][ T2692] path_mount+0x878/0x1a00 [ 72.361032][ T2692] ? finish_automount+0x830/0x830 [ 72.366012][ T2692] ? kmem_cache_free+0xf8/0x340 [ 72.370821][ T2692] __x64_sys_mount+0x208/0x280 [ 72.375540][ T2692] ? copy_mnt_ns+0xa70/0xa70 [ 72.380091][ T2692] ? syscall_enter_from_user_mode+0x26/0x80 [ 72.385958][ T2692] do_syscall_64+0x3f/0xe0 [ 72.390334][ T2692] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 72.396185][ T2692] RIP: 0033:0x7f221167e22a [ 72.400560][ T2692] Code: Unable to access opcode bytes at 0x7f221167e200. [ 72.407538][ T2692] RSP: 002b:00007f2212368ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 72.415921][ T2692] RAX: ffffffffffffffda RBX: 00007f2212368f80 RCX: 00007f221167e22a [ 72.423864][ T2692] RDX: 0000000020001100 RSI: 0000000020000040 RDI: 00007f2212368f40 [ 72.431795][ T2692] RBP: 0000000020001100 R08: 00007f2212368f80 R09: 0000000000000080 [ 72.439727][ T2692] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000020000040 [ 72.447656][ T2692] R13: 00007f2212368f40 R14: 0000000000001101 R15: 00000000200000c0 [ 72.455587][ T2692] [ 72.458567][ T2692] [ 72.460853][ T2692] The buggy address belongs to stack of task syz-executor.0/2692 [ 72.468524][ T2692] internal error: frame has invalid marker: 18446744073709551578 [ 72.476197][ T2692] [ 72.478486][ T2692] The buggy address belongs to the virtual mapping at [ 72.478486][ T2692] [ffffc90002f78000, ffffc90002f81000) created by: [ 72.478486][ T2692] kernel_clone+0xcb/0x650 [ 72.495883][ T2692] [ 72.498171][ T2692] The buggy address belongs to the physical page: [ 72.504540][ T2692] page:ffffea0001f8b4c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7e2d3 [ 72.514645][ T2692] memcg:ffff88801435f402 [ 72.518843][ T2692] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 72.525907][ T2692] page_type: 0xffffffff() [ 72.530193][ T2692] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 72.538732][ T2692] raw: 0000000000000000 0000000000000000 00000001ffffffff ffff88801435f402 [ 72.547273][ T2692] page dumped because: kasan: bad access detected [ 72.553642][ T2692] page_owner tracks the page as allocated [ 72.559316][ T2692] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 933, tgid 933 (kworker/u4:8), ts 71295121328, free_ts 71067636474 [ 72.577409][ T2692] post_alloc_hook+0x2cf/0x340 [ 72.582129][ T2692] get_page_from_freelist+0xa28/0x36c0 [ 72.587551][ T2692] __alloc_pages+0x1d0/0x4a0 [ 72.592096][ T2692] alloc_pages_mpol+0x175/0x4c0 [ 72.596904][ T2692] __vmalloc_node_range+0x6c8/0x1780 [ 72.602153][ T2692] copy_process+0x118d/0x6600 [ 72.606786][ T2692] kernel_clone+0xcb/0x650 [ 72.611161][ T2692] user_mode_thread+0xa5/0xe0 [ 72.615810][ T2692] call_usermodehelper_exec_work+0x57/0x140 [ 72.621659][ T2692] process_one_work+0x789/0x12a0 [ 72.626552][ T2692] worker_thread+0x6fb/0x1170 [ 72.631187][ T2692] kthread+0x2ed/0x3d0 [ 72.635215][ T2692] ret_from_fork+0x2c/0x70 [ 72.639588][ T2692] ret_from_fork_asm+0x11/0x20 [ 72.644310][ T2692] page last free stack trace: [ 72.648942][ T2692] free_unref_page_prepare+0x4e5/0xa20 [ 72.654359][ T2692] free_unref_page+0x33/0x3b0 [ 72.658993][ T2692] vfree+0x2a7/0xbb0 [ 72.662846][ T2692] delayed_vfree_work+0x4a/0x70 [ 72.667652][ T2692] process_one_work+0x789/0x12a0 [ 72.672546][ T2692] worker_thread+0x6fb/0x1170 [ 72.677178][ T2692] kthread+0x2ed/0x3d0 [ 72.681203][ T2692] ret_from_fork+0x2c/0x70 [ 72.685575][ T2692] ret_from_fork_asm+0x11/0x20 [ 72.690297][ T2692] [ 72.692586][ T2692] Memory state around the buggy address: [ 72.698178][ T2692] ffffc90002f7fe80: f1 f1 f1 04 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 72.706198][ T2692] ffffc90002f7ff00: f1 f1 f1 04 00 f1 f1 f1 f1 00 00 f3 f3 00 00 00 [ 72.714215][ T2692] >ffffc90002f7ff80: 00 00 00 00 00 f1 f1 f1 f1 00 00 f3 f3 00 00 00 [ 72.722235][ T2692] ^ [ 72.727824][ T2692] ffffc90002f80000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 72.735841][ T2692] ffffc90002f80080: f8 f8 f8 f8 00 00 00 00 00 00 00 00 00 00 00 00 [ 72.743859][ T2692] ================================================================== [ 72.751877][ T2692] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 73.826622][ T2692] Shutting down cpus with NMI [ 73.831566][ T2692] Kernel Offset: disabled [ 73.835866][ T2692] Rebooting in 86400 seconds..