[ 46.739095] ------------[ cut here ]------------ [ 46.740049] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.742041] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.743519] Modules linked in: [ 46.744215] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.746181] Tainted: [W]=WARN [ 46.746731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.748177] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.749078] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 46.752266] RSP: 0018:ffff88801b87fbc0 EFLAGS: 00010286 [ 46.753240] RAX: 0000000000000000 RBX: ffffed100370ff78 RCX: ffffffff813a4050 [ 46.754524] RDX: ffff888009883780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.755793] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100370ff2f [ 46.757088] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.758355] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b87fdf8 [ 46.759626] FS: 00007fed3517c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.761088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.762132] CR2: 00007fff4fa8eef7 CR3: 000000001e508000 CR4: 0000000000350ef0 [ 46.763415] Call Trace: [ 46.763909] [ 46.764337] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.765235] ? __create_object+0x59/0x80 [ 46.766005] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.766956] __vmalloc_noprof+0x59/0x60 [ 46.767655] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.768537] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.769449] bpf_prog_alloc+0x39/0x200 [ 46.770189] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.771109] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.772018] do_seccomp+0x349/0x25e0 [ 46.772691] ? find_held_lock+0x2b/0x80 [ 46.773449] ? do_prlimit+0x310/0x610 [ 46.774182] ? __pfx_do_seccomp+0x10/0x10 [ 46.774952] ? do_raw_spin_unlock+0x53/0x220 [ 46.775740] ? _raw_spin_unlock+0x1e/0x40 [ 46.776508] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.777460] ? static_key_count+0x60/0x80 [ 46.778245] prctl_set_seccomp+0x4e/0x70 [ 46.779000] __do_sys_prctl+0xe6c/0x1d70 [ 46.779726] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.780603] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.781554] ? irqentry_exit+0xf3/0x650 [ 46.782303] do_syscall_64+0xbf/0x430 [ 46.783048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.784005] RIP: 0033:0x7fed3566e5cd [ 46.784654] 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 [ 46.787837] RSP: 002b:00007fff4fa8dbb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.789237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed3566e5cd [ 46.790515] RDX: 0000555b0846de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.791811] RBP: 00007fff4fa8dc10 R08: 0000000000000000 R09: 00007fff4fa8d2b0 [ 46.793092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b2d9e82b0 [ 46.794381] R13: 00007fff4fa8e040 R14: 0000555b2d9ead20 R15: 0000555b2d9fc8d0 [ 46.795694] [ 46.796154] irq event stamp: 1839 [ 46.796746] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80 [ 46.798255] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80 [ 46.799784] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770 [ 46.801359] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 46.802892] ---[ end trace 0000000000000000 ]--- [ 50.092078] ------------[ cut here ]------------ [ 50.092995] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.095010] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 50.096477] Modules linked in: [ 50.097112] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.100500] Tainted: [W]=WARN [ 50.101195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.102658] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.103583] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 50.106753] RSP: 0018:ffff888017067bc0 EFLAGS: 00010286 [ 50.107722] RAX: 0000000000000000 RBX: ffffed1002e0cf78 RCX: ffffffff813a4050 [ 50.109012] RDX: ffff888015e5b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.110299] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0cf2f [ 50.111585] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.112879] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017067df8 [ 50.114150] FS: 00007f2101314900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.115601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.116693] CR2: 00007f2101806580 CR3: 00000000202c8000 CR4: 0000000000350ef0 [ 50.117992] Call Trace: [ 50.118465] [ 50.118920] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.119778] ? __create_object+0x59/0x80 [ 50.120570] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.121550] __vmalloc_noprof+0x59/0x60 [ 50.122311] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.123201] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.124157] bpf_prog_alloc+0x39/0x200 [ 50.124848] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.125780] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.126692] do_seccomp+0x349/0x25e0 [ 50.127407] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.128332] ? __pfx_do_seccomp+0x10/0x10 [ 50.129147] ? find_held_lock+0x2b/0x80 [ 50.129905] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.130825] ? static_key_count+0x60/0x80 [ 50.131635] prctl_set_seccomp+0x4e/0x70 [ 50.132410] __do_sys_prctl+0xe6c/0x1d70 [ 50.133236] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.134124] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.135112] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.136105] ? irqentry_exit+0xf3/0x650 [ 50.136832] do_syscall_64+0xbf/0x430 [ 50.137589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.138543] RIP: 0033:0x7f21018065cd [ 50.139249] 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 [ 50.142424] RSP: 002b:00007fff9b46d3c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.143787] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21018065cd [ 50.145087] RDX: 00005640085c9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.146394] RBP: 00007fff9b46d420 R08: 0000000000000000 R09: 00007fff9b46cac0 [ 50.147686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564046996ad0 [ 50.148995] R13: 00007fff9b46d850 R14: 0000564046997bc0 R15: 00005640469a8780 [ 50.150315] [ 50.150746] irq event stamp: 2109 [ 50.151414] hardirqs last enabled at (2119): [] __up_console_sem+0x78/0x80 [ 50.152956] hardirqs last disabled at (2128): [] __up_console_sem+0x5d/0x80 [ 50.154503] softirqs last enabled at (1954): [] handle_softirqs+0x50c/0x770 [ 50.156066] softirqs last disabled at (1949): [] __irq_exit_rcu+0xc4/0x100 [ 50.157595] ---[ end trace 0000000000000000 ]--- [ 50.939543] ------------[ cut here ]------------ [ 50.940471] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.942422] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 50.943850] Modules linked in: [ 50.944474] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.946394] Tainted: [W]=WARN [ 50.946975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.948450] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.949355] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 50.952432] RSP: 0018:ffff8880194e7bc0 EFLAGS: 00010286 [ 50.953398] RAX: 0000000000000000 RBX: ffffed100329cf78 RCX: ffffffff813a4050 [ 50.954651] RDX: ffff888019995340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.955901] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100329cf2f [ 50.957154] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.958401] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880194e7df8 [ 50.959660] FS: 00007fed853f2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.961083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.962128] CR2: 00007fed858e4580 CR3: 000000000fdb8000 CR4: 0000000000350ef0 [ 50.963381] Call Trace: [ 50.963838] [ 50.964276] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.965165] ? __create_object+0x59/0x80 [ 50.965923] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.966826] __vmalloc_noprof+0x59/0x60 [ 50.967574] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.968428] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.969352] bpf_prog_alloc+0x39/0x200 [ 50.970075] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.970995] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.971835] do_seccomp+0x349/0x25e0 [ 50.972557] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.973440] ? __pfx_do_seccomp+0x10/0x10 [ 50.974219] ? find_held_lock+0x2b/0x80 [ 50.974974] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.975912] ? static_key_count+0x60/0x80 [ 50.976659] prctl_set_seccomp+0x4e/0x70 [ 50.977412] __do_sys_prctl+0xe6c/0x1d70 [ 50.978159] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.978987] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.979934] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.980847] ? irqentry_exit+0xf3/0x650 [ 50.981600] do_syscall_64+0xbf/0x430 [ 50.982320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.983258] RIP: 0033:0x7fed858e45cd [ 50.983955] 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 [ 50.987047] RSP: 002b:00007fffabf853e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.988374] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed858e45cd [ 50.989616] RDX: 000055ea99c8de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.990882] RBP: 00007fffabf85440 R08: 0000000000000000 R09: 00007fffabf84ae0 [ 50.992153] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eab43b5bf0 [ 50.993431] R13: 00007fffabf85870 R14: 000055eab43bf380 R15: 000055eab43ca460 [ 50.994704] [ 50.995167] irq event stamp: 1737 [ 50.995767] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 50.997512] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 50.999002] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 51.000501] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 51.002007] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:13720' (ECDSA) to the list of known hosts. 2025/11/18 21:07:37 fuzzer started 2025/11/18 21:07:37 dialing manager at localhost:34383 2025/11/18 21:07:37 checking machine... 2025/11/18 21:07:37 checking revisions... [ 51.878365] kmemleak: Automatic memory scanning thread ended 2025/11/18 21:07:37 testing simple program... [ 51.953448] cgroup: Unknown subsys name 'net' [ 52.007624] cgroup: Unknown subsys name 'cpuset' [ 52.020838] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 21:07:36 Registers: info registers vcpu 0 RAX=0000000000044a89 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffee0319ff8 CR3=000000000d0c5000 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=cd7abd48789599bc7748b7fd1406683e XMM02=2c67c8bc2e329bc300000000003068c8 XMM03=fb795ef6d65770560000000000310b58 XMM04=32a62674659f648f00000000000ae988 XMM05=07c8bb74b6c04a44000000000031fc38 XMM06=d74844bf967d85ba000000000031fac0 XMM07=e042d86d42eb936e0000000000311598 XMM08=3b633ee88e30a3970000000000306928 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88801b8b7718 RCX=ffffffff86ab8484 RDX=ffff88801b8b8001 RSI=0000000000000000 RDI=ffff88801b8b73c8 RBP=ffff88801b8b0000 RSP=ffff88801b8b7340 R8 =ffffffff86ab8488 R9 =ffff88801b8b73f8 R10=000000000003c9ed R11=00000000000255cb R12=ffff88801b8b7401 R13=ffff88801b8b7400 R14=ffff88801b8b7718 R15=ffff88801b8b73b8 RIP=ffffffff84c721b6 RFL=00000202 [-------] 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 00007f2101314900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f21018cb618 CR3=00000000202ee000 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