[ 39.210179] ------------[ cut here ]------------ [ 39.210975] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.212595] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.213752] Modules linked in: [ 39.214222] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.215821] Tainted: [W]=WARN [ 39.216265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.217435] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.218147] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 39.220682] RSP: 0018:ffff88801aff7bc0 EFLAGS: 00010286 [ 39.221454] RAX: 0000000000000000 RBX: ffffed10035fef78 RCX: ffffffff813a4050 [ 39.222475] RDX: ffff88801af55340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.223491] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035fef2f [ 39.224515] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.225536] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aff7df8 [ 39.226564] FS: 00007f3bb546a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.227726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.228581] CR2: 00007fffd624eef8 CR3: 000000000e49e000 CR4: 0000000000350ef0 [ 39.229602] Call Trace: [ 39.229985] [ 39.230311] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.231028] ? __create_object+0x59/0x80 [ 39.231645] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.232386] __vmalloc_noprof+0x59/0x60 [ 39.232988] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.233700] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.234444] bpf_prog_alloc+0x39/0x200 [ 39.235007] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.235750] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.236467] do_seccomp+0x349/0x25e0 [ 39.237023] ? find_held_lock+0x2b/0x80 [ 39.237641] ? do_prlimit+0x310/0x610 [ 39.238207] ? __pfx_do_seccomp+0x10/0x10 [ 39.238875] ? do_raw_spin_unlock+0x53/0x220 [ 39.239563] ? _raw_spin_unlock+0x1e/0x40 [ 39.240166] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.240960] ? static_key_count+0x60/0x80 [ 39.241622] prctl_set_seccomp+0x4e/0x70 [ 39.242223] __do_sys_prctl+0xe6c/0x1d70 [ 39.242864] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.243543] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.244295] ? irqentry_exit+0xf3/0x650 [ 39.244906] do_syscall_64+0xbf/0x430 [ 39.245493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.246258] RIP: 0033:0x7f3bb595c5cd [ 39.246835] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 39.249426] RSP: 002b:00007fffd624c2e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.250539] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3bb595c5cd [ 39.251586] RDX: 00005615ac84be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.252646] RBP: 00007fffd624c340 R08: 0000000000000000 R09: 00007fffd624b9e0 [ 39.253708] R10: 0000000000000000 R11: 0000000000000246 R12: 00005615bfbe42b0 [ 39.254748] R13: 00007fffd624c770 R14: 00005615bfbe6d20 R15: 00005615bfbf88d0 [ 39.255807] [ 39.256154] irq event stamp: 2371 [ 39.256684] hardirqs last enabled at (2381): [] __up_console_sem+0x78/0x80 [ 39.257939] hardirqs last disabled at (2390): [] __up_console_sem+0x5d/0x80 [ 39.259179] softirqs last enabled at (2154): [] handle_softirqs+0x50c/0x770 [ 39.260434] softirqs last disabled at (2149): [] __irq_exit_rcu+0xc4/0x100 [ 39.261689] ---[ end trace 0000000000000000 ]--- [ 42.622909] ------------[ cut here ]------------ [ 42.623884] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.625939] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.627476] Modules linked in: [ 42.628068] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.630044] Tainted: [W]=WARN [ 42.630651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.632144] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.633065] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 42.636255] RSP: 0018:ffff88801775fbc0 EFLAGS: 00010286 [ 42.637220] RAX: 0000000000000000 RBX: ffffed1002eebf78 RCX: ffffffff813a4050 [ 42.638522] RDX: ffff88801677b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.639808] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eebf2f [ 42.641079] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.642380] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801775fdf8 [ 42.643675] FS: 00007f69a6fa3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.645145] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.646225] CR2: 00007f69a7495580 CR3: 000000000d863000 CR4: 0000000000350ef0 [ 42.647510] Call Trace: [ 42.647972] [ 42.648399] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.649296] ? __create_object+0x59/0x80 [ 42.650096] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.651071] __vmalloc_noprof+0x59/0x60 [ 42.651840] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.652707] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.653665] bpf_prog_alloc+0x39/0x200 [ 42.654366] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.655304] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.656221] do_seccomp+0x349/0x25e0 [ 42.656943] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.657906] ? __pfx_do_seccomp+0x10/0x10 [ 42.658701] ? find_held_lock+0x2b/0x80 [ 42.659463] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.660392] ? static_key_count+0x60/0x80 [ 42.661188] prctl_set_seccomp+0x4e/0x70 [ 42.661962] __do_sys_prctl+0xe6c/0x1d70 [ 42.662752] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.663637] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.664622] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.665598] ? irqentry_exit+0xf3/0x650 [ 42.666336] do_syscall_64+0xbf/0x430 [ 42.667069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.668014] RIP: 0033:0x7f69a74955cd [ 42.668743] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 42.671933] RSP: 002b:00007fffb4bacad0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.673345] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f69a74955cd [ 42.674695] RDX: 000055cae4920e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.675954] RBP: 00007fffb4bacb30 R08: 0000000000000000 R09: 00007fffb4bac1d0 [ 42.677213] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cb15517ad0 [ 42.678517] R13: 00007fffb4bacf60 R14: 000055cb15518bc0 R15: 000055cb15529780 [ 42.679809] [ 42.680234] irq event stamp: 1817 [ 42.680899] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 42.682429] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 42.683936] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 42.685477] softirqs last disabled at (1759): [] __irq_exit_rcu+0xc4/0x100 [ 42.686991] ---[ end trace 0000000000000000 ]--- [ 43.664729] ------------[ cut here ]------------ [ 43.665579] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.667229] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 43.668384] Modules linked in: [ 43.668882] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.670533] Tainted: [W]=WARN [ 43.670988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.672183] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.672939] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 43.675531] RSP: 0018:ffff88800ee57bc0 EFLAGS: 00010286 [ 43.676298] RAX: 0000000000000000 RBX: ffffed1001dcaf78 RCX: ffffffff813a4050 [ 43.677355] RDX: ffff88801923b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.678423] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001dcaf2f [ 43.679490] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.680549] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ee57df8 [ 43.681599] FS: 00007fe0416ce900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.682796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.683662] CR2: 00007ffde6209ef8 CR3: 000000000e461000 CR4: 0000000000350ef0 [ 43.684722] Call Trace: [ 43.685102] [ 43.685470] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.686186] ? __create_object+0x59/0x80 [ 43.686829] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.687620] __vmalloc_noprof+0x59/0x60 [ 43.688211] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.688923] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.689699] bpf_prog_alloc+0x39/0x200 [ 43.690268] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.691028] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.691774] do_seccomp+0x349/0x25e0 [ 43.692330] ? find_held_lock+0x2b/0x80 [ 43.692946] ? do_prlimit+0x310/0x610 [ 43.693554] ? __pfx_do_seccomp+0x10/0x10 [ 43.694183] ? do_raw_spin_unlock+0x53/0x220 [ 43.694860] ? _raw_spin_unlock+0x1e/0x40 [ 43.695496] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.696250] ? static_key_count+0x60/0x80 [ 43.696901] prctl_set_seccomp+0x4e/0x70 [ 43.697539] __do_sys_prctl+0xe6c/0x1d70 [ 43.698164] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.698866] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.699661] ? irqentry_exit+0xf3/0x650 [ 43.700258] do_syscall_64+0xbf/0x430 [ 43.700868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.701647] RIP: 0033:0x7fe041bc05cd [ 43.702208] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 43.704804] RSP: 002b:00007ffde62081d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.705924] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe041bc05cd [ 43.706970] RDX: 000056267c811e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.708014] RBP: 00007ffde6208230 R08: 0000000000000000 R09: 00007ffde62078d0 [ 43.709060] R10: 0000000000000000 R11: 0000000000000246 R12: 00005626a6df4ad0 [ 43.710122] R13: 00007ffde6208660 R14: 00005626a6df5bc0 R15: 00005626a6e06780 [ 43.711192] [ 43.711576] irq event stamp: 1743 [ 43.712080] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 43.713335] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 43.714597] softirqs last enabled at (1506): [] handle_softirqs+0x50c/0x770 [ 43.715863] softirqs last disabled at (1501): [] __irq_exit_rcu+0xc4/0x100 [ 43.717100] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:15321' (ECDSA) to the list of known hosts. 2025/11/18 06:13:06 fuzzer started 2025/11/18 06:13:06 dialing manager at localhost:37895 2025/11/18 06:13:06 checking machine... 2025/11/18 06:13:06 checking revisions... [ 44.644678] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:13:07 testing simple program... [ 44.742504] cgroup: Unknown subsys name 'net' [ 44.811566] cgroup: Unknown subsys name 'cpuset' [ 44.821069] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:13:06 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff81618fa0 RCX=ffff88806ce089a4 RDX=1ffff1100d9c114a RSI=ffffffff81b2a0b4 RDI=ffff88806ce08a50 RBP=ffff88806ce08ae8 RSP=ffff88806ce08a28 R8 =ffffffff86a49c3a R9 =ffff88806ce08a90 R10=000000000003c9ed R11=0000000000012f69 R12=ffff88806ce08b18 R13=0000000000000000 R14=ffff8880170c5340 R15=ffff88806ce08a50 RIP=ffffffff8135e410 RFL=00000212 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f69a6fa3900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f69a755a618 CR3=000000002049c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888017b56c40 RCX=0000000000000001 RDX=0000000000000000 RSI=00000000ffffffff RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff8880190d7cf0 R8 =00000000ffffffff R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff8880174e1bc0 R13=00007f92bc045b10 R14=00000000ffffffff R15=ffff8880190d7eb8 RIP=ffffffff84c720b4 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f92c76ee700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe53243a98 CR3=000000000b982000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2035303a33313a363020383120766f4e XMM01=73732878696e755f6d6170203a5d3234 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035303a33313a3630203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000