./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3741838875 <...> Warning: Permanently added '10.128.0.210' (ED25519) to the list of known hosts. execve("./syz-executor3741838875", ["./syz-executor3741838875"], 0x7ffcb5580750 /* 10 vars */) = 0 brk(NULL) = 0x5555900be000 brk(0x5555900bed00) = 0x5555900bed00 arch_prctl(ARCH_SET_FS, 0x5555900be380) = 0 set_tid_address(0x5555900be650) = 5091 set_robust_list(0x5555900be660, 24) = 0 rseq(0x5555900beca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3741838875", 4096) = 28 getrandom("\xdb\xd6\x18\x69\x03\xbe\x65\xce", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555900bed00 brk(0x5555900dfd00) = 0x5555900dfd00 brk(0x5555900e0000) = 0x5555900e0000 mprotect(0x7f1421c5a000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 mmap(0x20000000, 16506880, PROT_READ|PROT_WRITE|PROT_EXEC|PROT_SEM|PROT_GROWSUP, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x20000000 madvise(0x200ec000, 8388608, MADV_POPULATE_WRITE) = 0 [ 59.360525][ T5091] ------------[ cut here ]------------ [ 59.366228][ T5091] __mod_memcg_lruvec_state: missing stat item 25 [ 59.372774][ T5091] WARNING: CPU: 0 PID: 5091 at mm/memcontrol.c:999 __mod_memcg_lruvec_state+0x18c/0x430 [ 59.382604][ T5091] Modules linked in: [ 59.386518][ T5091] CPU: 0 PID: 5091 Comm: syz-executor374 Not tainted 6.9.0-rc7-next-20240506-syzkaller #0 [ 59.396463][ T5091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 59.406596][ T5091] RIP: 0010:__mod_memcg_lruvec_state+0x18c/0x430 [ 59.412973][ T5091] Code: ad 35 94 0d 00 0f 85 a4 01 00 00 c6 05 a0 35 94 0d 01 90 48 c7 c7 80 53 d7 8b 48 c7 c6 54 27 b8 8d 44 89 fa e8 55 f1 54 ff 90 <0f> 0b 90 90 e9 7c 01 00 00 4c 8d 7c 24 60 4c 89 fb 48 c1 eb 03 42 [ 59.432725][ T5091] RSP: 0018:ffffc9000338f1e0 EFLAGS: 00010246 [ 59.438872][ T5091] RAX: 38a0635190e19e00 RBX: ffffffff8fad3cb9 RCX: ffff8880221f0000 [ 59.446967][ T5091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.454959][ T5091] RBP: ffffc9000338f2c0 R08: ffffffff815846c2 R09: fffffbfff1c3995c [ 59.463083][ T5091] R10: dffffc0000000000 R11: fffffbfff1c3995c R12: 0000000000000200 [ 59.471220][ T5091] R13: dffffc0000000000 R14: 1ffff92000671e40 R15: 0000000000000019 [ 59.479351][ T5091] FS: 00005555900be380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 59.488366][ T5091] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.494963][ T5091] CR2: 000000000061cca0 CR3: 0000000075f1c000 CR4: 00000000003506f0 [ 59.503024][ T5091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.511078][ T5091] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.519128][ T5091] Call Trace: [ 59.522418][ T5091] [ 59.525344][ T5091] ? __warn+0x163/0x4e0 [ 59.529578][ T5091] ? __mod_memcg_lruvec_state+0x18c/0x430 [ 59.535337][ T5091] ? report_bug+0x2b3/0x500 [ 59.539909][ T5091] ? __mod_memcg_lruvec_state+0x18c/0x430 [ 59.545672][ T5091] ? handle_bug+0x3e/0x70 [ 59.550090][ T5091] ? exc_invalid_op+0x1a/0x50 [ 59.554781][ T5091] ? asm_exc_invalid_op+0x1a/0x20 [ 59.559856][ T5091] ? __warn_printk+0x292/0x360 [ 59.564662][ T5091] ? __mod_memcg_lruvec_state+0x18c/0x430 [ 59.570472][ T5091] ? __pfx___mod_memcg_lruvec_state+0x10/0x10 [ 59.576564][ T5091] ? percpu_counter_add_batch+0x21b/0x2f0 [ 59.582340][ T5091] ? lockdep_hardirqs_on+0x99/0x150 [ 59.587671][ T5091] ? __mod_node_page_state+0xf2/0x170 [ 59.593149][ T5091] __lruvec_stat_mod_folio+0x1a4/0x300 [ 59.598654][ T5091] ? __lruvec_stat_mod_folio+0x7d/0x300 [ 59.604246][ T5091] folio_add_file_rmap_pmd+0x29c/0x700 [ 59.609801][ T5091] do_set_pmd+0x767/0xc40 [ 59.614157][ T5091] ? __pfx_do_set_pmd+0x10/0x10 [ 59.619788][ T5091] set_huge_pmd+0x28a/0x710 [ 59.624306][ T5091] ? __pfx_set_huge_pmd+0x10/0x10 [ 59.629408][ T5091] ? __pfx_find_pmd_or_thp_or_none+0x10/0x10 [ 59.635486][ T5091] ? __filemap_get_folio+0x725/0xbb0 [ 59.640850][ T5091] collapse_pte_mapped_thp+0x5c7/0x10b0 [ 59.646433][ T5091] ? madvise_collapse+0x23f/0xcc0 [ 59.651569][ T5091] ? __pfx_collapse_pte_mapped_thp+0x10/0x10 [ 59.657626][ T5091] ? down_read+0x82b/0xa40 [ 59.662080][ T5091] madvise_collapse+0x661/0xcc0 [ 59.667172][ T5091] ? __pfx_madvise_collapse+0x10/0x10 [ 59.672574][ T5091] ? blk_start_plug+0x70/0x1b0 [ 59.677401][ T5091] do_madvise+0xc5f/0x44d0 [ 59.681856][ T5091] ? __pfx_do_madvise+0x10/0x10 [ 59.686717][ T5091] ? do_raw_spin_lock+0x14f/0x370 [ 59.691867][ T5091] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 59.697910][ T5091] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.704242][ T5091] ? _raw_spin_unlock_irq+0x23/0x50 [ 59.709540][ T5091] ? lockdep_hardirqs_on+0x99/0x150 [ 59.714796][ T5091] ? _raw_spin_unlock_irq+0x2e/0x50 [ 59.720103][ T5091] ? ptrace_notify+0x279/0x380 [ 59.724900][ T5091] ? __pfx_ptrace_notify+0x10/0x10 [ 59.730117][ T5091] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 59.736480][ T5091] ? do_syscall_64+0x102/0x240 [ 59.741301][ T5091] __x64_sys_madvise+0xa6/0xc0 [ 59.746103][ T5091] do_syscall_64+0xf5/0x240 [ 59.750678][ T5091] ? clear_bhb_loop+0x35/0x90 [ 59.755371][ T5091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.761308][ T5091] RIP: 0033:0x7f1421be72a9 [ 59.765739][ T5091] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 59.785508][ T5091] RSP: 002b:00007fffb7f38b78 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 59.794042][ T5091] RAX: ffffffffffffffda RBX: 00007fffb7f38d58 RCX: 00007f1421be72a9 [ 59.802266][ T5091] RDX: 0000000000000019 RSI: 0000000000800018 RDI: 0000000020000000 [ 59.810291][ T5091] RBP: 00007f1421c5a610 R08: 0000000000000000 R09: 0000000000000000 [ 59.818340][ T5091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.826401][ T5091] R13: 00007fffb7f38d48 R14: 0000000000000001 R15: 0000000000000001 [ 59.834481][ T5091] [ 59.837665][ T5091] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 59.844981][ T5091] CPU: 0 PID: 5091 Comm: syz-executor374 Not tainted 6.9.0-rc7-next-20240506-syzkaller #0 [ 59.854867][ T5091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 59.864928][ T5091] Call Trace: [ 59.868200][ T5091] [ 59.871298][ T5091] dump_stack_lvl+0x241/0x360 [ 59.875972][ T5091] ? __pfx_dump_stack_lvl+0x10/0x10 [ 59.881158][ T5091] ? __pfx__printk+0x10/0x10 [ 59.888080][ T5091] ? vscnprintf+0x5d/0x90 [ 59.892494][ T5091] panic+0x349/0x860 [ 59.896402][ T5091] ? __warn+0x172/0x4e0 [ 59.900541][ T5091] ? __pfx_panic+0x10/0x10 [ 59.904964][ T5091] __warn+0x346/0x4e0 [ 59.908943][ T5091] ? __mod_memcg_lruvec_state+0x18c/0x430 [ 59.914655][ T5091] report_bug+0x2b3/0x500 [ 59.918969][ T5091] ? __mod_memcg_lruvec_state+0x18c/0x430 [ 59.924677][ T5091] handle_bug+0x3e/0x70 [ 59.928815][ T5091] exc_invalid_op+0x1a/0x50 [ 59.933477][ T5091] asm_exc_invalid_op+0x1a/0x20 [ 59.938406][ T5091] RIP: 0010:__mod_memcg_lruvec_state+0x18c/0x430 [ 59.944738][ T5091] Code: ad 35 94 0d 00 0f 85 a4 01 00 00 c6 05 a0 35 94 0d 01 90 48 c7 c7 80 53 d7 8b 48 c7 c6 54 27 b8 8d 44 89 fa e8 55 f1 54 ff 90 <0f> 0b 90 90 e9 7c 01 00 00 4c 8d 7c 24 60 4c 89 fb 48 c1 eb 03 42 [ 59.964556][ T5091] RSP: 0018:ffffc9000338f1e0 EFLAGS: 00010246 [ 59.970732][ T5091] RAX: 38a0635190e19e00 RBX: ffffffff8fad3cb9 RCX: ffff8880221f0000 [ 59.978712][ T5091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.986670][ T5091] RBP: ffffc9000338f2c0 R08: ffffffff815846c2 R09: fffffbfff1c3995c [ 59.994627][ T5091] R10: dffffc0000000000 R11: fffffbfff1c3995c R12: 0000000000000200 [ 60.002683][ T5091] R13: dffffc0000000000 R14: 1ffff92000671e40 R15: 0000000000000019 [ 60.010683][ T5091] ? __warn_printk+0x292/0x360 [ 60.015458][ T5091] ? __pfx___mod_memcg_lruvec_state+0x10/0x10 [ 60.021692][ T5091] ? percpu_counter_add_batch+0x21b/0x2f0 [ 60.027406][ T5091] ? lockdep_hardirqs_on+0x99/0x150 [ 60.032596][ T5091] ? __mod_node_page_state+0xf2/0x170 [ 60.037953][ T5091] __lruvec_stat_mod_folio+0x1a4/0x300 [ 60.043428][ T5091] ? __lruvec_stat_mod_folio+0x7d/0x300 [ 60.048998][ T5091] folio_add_file_rmap_pmd+0x29c/0x700 [ 60.054447][ T5091] do_set_pmd+0x767/0xc40 [ 60.058786][ T5091] ? __pfx_do_set_pmd+0x10/0x10 [ 60.064434][ T5091] set_huge_pmd+0x28a/0x710 [ 60.069029][ T5091] ? __pfx_set_huge_pmd+0x10/0x10 [ 60.074048][ T5091] ? __pfx_find_pmd_or_thp_or_none+0x10/0x10 [ 60.080118][ T5091] ? __filemap_get_folio+0x725/0xbb0 [ 60.085394][ T5091] collapse_pte_mapped_thp+0x5c7/0x10b0 [ 60.090921][ T5091] ? madvise_collapse+0x23f/0xcc0 [ 60.095937][ T5091] ? __pfx_collapse_pte_mapped_thp+0x10/0x10 [ 60.101911][ T5091] ? down_read+0x82b/0xa40 [ 60.106342][ T5091] madvise_collapse+0x661/0xcc0 [ 60.111271][ T5091] ? __pfx_madvise_collapse+0x10/0x10 [ 60.116631][ T5091] ? blk_start_plug+0x70/0x1b0 [ 60.121399][ T5091] do_madvise+0xc5f/0x44d0 [ 60.125853][ T5091] ? __pfx_do_madvise+0x10/0x10 [ 60.130704][ T5091] ? do_raw_spin_lock+0x14f/0x370 [ 60.135730][ T5091] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 60.141695][ T5091] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 60.148006][ T5091] ? _raw_spin_unlock_irq+0x23/0x50 [ 60.153190][ T5091] ? lockdep_hardirqs_on+0x99/0x150 [ 60.158384][ T5091] ? _raw_spin_unlock_irq+0x2e/0x50 [ 60.163575][ T5091] ? ptrace_notify+0x279/0x380 [ 60.168338][ T5091] ? __pfx_ptrace_notify+0x10/0x10 [ 60.173436][ T5091] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 60.179759][ T5091] ? do_syscall_64+0x102/0x240 [ 60.184507][ T5091] __x64_sys_madvise+0xa6/0xc0 [ 60.189275][ T5091] do_syscall_64+0xf5/0x240 [ 60.193760][ T5091] ? clear_bhb_loop+0x35/0x90 [ 60.198424][ T5091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.204298][ T5091] RIP: 0033:0x7f1421be72a9 [ 60.208694][ T5091] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 60.228283][ T5091] RSP: 002b:00007fffb7f38b78 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 60.236680][ T5091] RAX: ffffffffffffffda RBX: 00007fffb7f38d58 RCX: 00007f1421be72a9 [ 60.244652][ T5091] RDX: 0000000000000019 RSI: 0000000000800018 RDI: 0000000020000000 [ 60.252618][ T5091] RBP: 00007f1421c5a610 R08: 0000000000000000 R09: 0000000000000000 [ 60.260580][ T5091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.268548][ T5091] R13: 00007fffb7f38d48 R14: 0000000000000001 R15: 0000000000000001 [ 60.276523][ T5091] [ 60.280020][ T5091] Kernel Offset: disabled [ 60.284520][ T5091] Rebooting in 86400 seconds..