forked to background, child pid 2221 [ 10.546188][ T2222] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 25.633091][ T2402] cgroup: Unknown subsys name 'net' [ 25.814830][ T2402] cgroup: Unknown subsys name 'rlimit' [ 27.506994][ T2402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. 2024/06/07 03:16:33 ignoring optional flag "sandboxArg"="0" 2024/06/07 03:16:33 parsed 1 programs 2024/06/07 03:16:35 executed programs: 0 [ 51.033636][ T2802] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.256553][ T3181] loop0: detected capacity change from 0 to 1024 [ 54.269989][ T3181] ================================================================== [ 54.278080][ T3181] BUG: KASAN: out-of-bounds in hfsplus_bnode_move+0x558/0x7a0 [ 54.285883][ T3181] Read of size 18446744073709551602 at addr 000508800000104e by task syz-executor.0/3181 [ 54.296128][ T3181] [ 54.298443][ T3181] CPU: 0 PID: 3181 Comm: syz-executor.0 Not tainted 6.10.0-rc2-syzkaller #0 [ 54.307092][ T3181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 54.317170][ T3181] Call Trace: [ 54.320443][ T3181] [ 54.323363][ T3181] dump_stack_lvl+0x108/0x280 [ 54.328212][ T3181] ? __pfx_dump_stack_lvl+0x10/0x10 [ 54.333502][ T3181] ? __pfx__printk+0x10/0x10 [ 54.338109][ T3181] ? _printk+0xce/0x120 [ 54.342240][ T3181] print_report+0xe8/0x550 [ 54.346806][ T3181] ? hfsplus_bnode_move+0x558/0x7a0 [ 54.352078][ T3181] kasan_report+0x143/0x180 [ 54.356651][ T3181] ? hfsplus_bnode_move+0x558/0x7a0 [ 54.361827][ T3181] ? hfsplus_bnode_move+0x558/0x7a0 [ 54.367109][ T3181] kasan_check_range+0x282/0x290 [ 54.372304][ T3181] ? hfsplus_bnode_move+0x558/0x7a0 [ 54.377655][ T3181] __asan_memmove+0x29/0x70 [ 54.382139][ T3181] hfsplus_bnode_move+0x558/0x7a0 [ 54.387149][ T3181] hfsplus_brec_insert+0x570/0xca0 [ 54.392262][ T3181] ? __pfx_hfsplus_brec_insert+0x10/0x10 [ 54.398051][ T3181] ? hfsplus_find_init+0x80/0x190 [ 54.403114][ T3181] ? hfsplus_create_attr+0x3e3/0x570 [ 54.408373][ T3181] hfsplus_create_attr+0x414/0x570 [ 54.413665][ T3181] ? __pfx_hfsplus_create_attr+0x10/0x10 [ 54.419295][ T3181] ? hfsplus_find_init+0x80/0x190 [ 54.424353][ T3181] ? hfsplus_find_init+0x123/0x190 [ 54.429721][ T3181] __hfsplus_setxattr+0x6b2/0x1e80 [ 54.434821][ T3181] ? stack_depot_save_flags+0x629/0x6c0 [ 54.440543][ T3181] ? __pfx_lock_release+0x10/0x10 [ 54.445631][ T3181] ? do_raw_spin_unlock+0x13c/0x8b0 [ 54.450902][ T3181] ? __pfx___hfsplus_setxattr+0x10/0x10 [ 54.456720][ T3181] ? _raw_spin_unlock_irqrestore+0xcf/0x130 [ 54.462866][ T3181] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 54.469432][ T3181] ? stack_trace_save+0x118/0x1d0 [ 54.474536][ T3181] ? stack_depot_save_flags+0x629/0x6c0 [ 54.480171][ T3181] ? stack_depot_save_flags+0x629/0x6c0 [ 54.485868][ T3181] ? __kasan_kmalloc+0x98/0xb0 [ 54.490633][ T3181] ? hfsplus_initxattrs+0xda/0x1e0 [ 54.495826][ T3181] hfsplus_initxattrs+0x153/0x1e0 [ 54.501002][ T3181] security_inode_init_security+0x169/0x390 [ 54.506888][ T3181] ? do_raw_spin_unlock+0x13c/0x8b0 [ 54.512161][ T3181] ? __pfx_hfsplus_initxattrs+0x10/0x10 [ 54.517785][ T3181] ? __pfx_security_inode_init_security+0x10/0x10 [ 54.524536][ T3181] ? hfsplus_new_inode+0x51b/0x690 [ 54.529926][ T3181] hfsplus_fill_super+0x11fa/0x1970 [ 54.535147][ T3181] ? __pfx_hfsplus_fill_super+0x10/0x10 [ 54.540701][ T3181] ? snprintf+0xd0/0x120 [ 54.545147][ T3181] ? __pfx_lock_release+0x10/0x10 [ 54.550184][ T3181] ? do_raw_spin_lock+0x14e/0x3b0 [ 54.555186][ T3181] ? do_raw_spin_unlock+0x13c/0x8b0 [ 54.560368][ T3181] ? sb_set_blocksize+0x45/0xd0 [ 54.565216][ T3181] ? setup_bdev_super+0x3db/0x480 [ 54.570251][ T3181] mount_bdev+0x1b4/0x280 [ 54.574558][ T3181] ? __pfx_hfsplus_fill_super+0x10/0x10 [ 54.580338][ T3181] ? __pfx_mount_bdev+0x10/0x10 [ 54.585161][ T3181] ? smack_sb_eat_lsm_opts+0x2f4/0x4a0 [ 54.590597][ T3181] ? kfree+0x12f/0x310 [ 54.594651][ T3181] legacy_get_tree+0xe9/0x180 [ 54.599448][ T3181] ? __pfx_hfsplus_mount+0x10/0x10 [ 54.604620][ T3181] vfs_get_tree+0x82/0x190 [ 54.609209][ T3181] do_new_mount+0x21e/0x9b0 [ 54.613802][ T3181] ? __pfx_do_new_mount+0x10/0x10 [ 54.618900][ T3181] ? user_path_at_empty+0x3f/0x50 [ 54.623956][ T3181] ? kmem_cache_free+0x12c/0x3b0 [ 54.628874][ T3181] __se_sys_mount+0x242/0x2e0 [ 54.633731][ T3181] ? __pfx___se_sys_mount+0x10/0x10 [ 54.638924][ T3181] ? getname_flags+0x110/0x440 [ 54.643660][ T3181] do_syscall_64+0x8d/0x170 [ 54.648244][ T3181] ? clear_bhb_loop+0x55/0xb0 [ 54.652946][ T3181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.658941][ T3181] RIP: 0033:0x7fc675e7e4aa [ 54.663540][ T3181] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 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 b0 ff ff ff f7 d8 64 89 01 48 [ 54.683326][ T3181] RSP: 002b:00007fc6759feef8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 54.692069][ T3181] RAX: ffffffffffffffda RBX: 00007fc6759fef80 RCX: 00007fc675e7e4aa [ 54.700541][ T3181] RDX: 0000000020000040 RSI: 0000000020000240 RDI: 00007fc6759fef40 [ 54.708929][ T3181] RBP: 0000000020000040 R08: 00007fc6759fef80 R09: 0000000000800000 [ 54.717058][ T3181] R10: 0000000000800000 R11: 0000000000000246 R12: 0000000020000240 [ 54.725046][ T3181] R13: 00007fc6759fef40 R14: 00000000000006cb R15: 00000000200003c0 [ 54.733023][ T3181] [ 54.736025][ T3181] ================================================================== [ 54.745221][ T3181] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 54.752685][ T3181] Kernel Offset: disabled [ 54.757089][ T3181] Rebooting in 86400 seconds..