[ 39.322852] ------------[ cut here ]------------ [ 39.323788] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.325819] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.327445] Modules linked in: [ 39.328087] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.330087] Tainted: [W]=WARN [ 39.330680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.332122] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.333050] 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 [ 39.336210] RSP: 0018:ffff888015cf7bc0 EFLAGS: 00010286 [ 39.337207] RAX: 0000000000000000 RBX: ffffed1002b9ef78 RCX: ffffffff813a4050 [ 39.338473] RDX: ffff888016489bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.339739] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b9ef2f [ 39.341020] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.342290] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015cf7df8 [ 39.343569] FS: 00007efc93bff900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.345019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.346081] CR2: 00007ffe671a7ef7 CR3: 000000000e375000 CR4: 0000000000350ef0 [ 39.347346] Call Trace: [ 39.347852] [ 39.348262] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.349162] ? __create_object+0x59/0x80 [ 39.349955] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.350918] __vmalloc_noprof+0x59/0x60 [ 39.351680] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.352502] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.353464] bpf_prog_alloc+0x39/0x200 [ 39.354216] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.355155] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.356074] do_seccomp+0x349/0x25e0 [ 39.356798] ? find_held_lock+0x2b/0x80 [ 39.357602] ? do_prlimit+0x310/0x610 [ 39.358313] ? __pfx_do_seccomp+0x10/0x10 [ 39.359119] ? do_raw_spin_unlock+0x53/0x220 [ 39.359968] ? _raw_spin_unlock+0x1e/0x40 [ 39.360758] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.361742] ? static_key_count+0x60/0x80 [ 39.362500] prctl_set_seccomp+0x4e/0x70 [ 39.363278] __do_sys_prctl+0xe6c/0x1d70 [ 39.364076] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.364955] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.365934] ? irqentry_exit+0xf3/0x650 [ 39.366729] do_syscall_64+0xbf/0x430 [ 39.367433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.368388] RIP: 0033:0x7efc940f15cd [ 39.369122] 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 [ 39.372340] RSP: 002b:00007ffe671a67d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.373744] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc940f15cd [ 39.375046] RDX: 0000564662f7ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.376335] RBP: 00007ffe671a6830 R08: 0000000000000000 R09: 00007ffe671a5ed0 [ 39.377663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564664e68b10 [ 39.378961] R13: 00007ffe671a6c60 R14: 0000564664e692b0 R15: 0000564664e7d6f0 [ 39.380268] [ 39.380733] irq event stamp: 1761 [ 39.381365] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 39.382900] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 39.384438] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 39.386013] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 39.387526] ---[ end trace 0000000000000000 ]--- [ 42.733310] ------------[ cut here ]------------ [ 42.734224] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.736209] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 42.737652] Modules linked in: [ 42.738229] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.740185] Tainted: [W]=WARN [ 42.740772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.742239] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.743153] 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 [ 42.746302] RSP: 0018:ffff8880173afbc0 EFLAGS: 00010286 [ 42.747267] RAX: 0000000000000000 RBX: ffffed1002e75f78 RCX: ffffffff813a4050 [ 42.748559] RDX: ffff888015e38000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.749838] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e75f2f [ 42.751111] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.752392] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173afdf8 [ 42.753671] FS: 00007f0a4874a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.755083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.756128] CR2: 00007ffd8e123ef7 CR3: 00000000187f9000 CR4: 0000000000350ef0 [ 42.757421] Call Trace: [ 42.757911] [ 42.758318] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.759202] ? __create_object+0x59/0x80 [ 42.759979] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.760938] __vmalloc_noprof+0x59/0x60 [ 42.761710] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.762530] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.763467] bpf_prog_alloc+0x39/0x200 [ 42.764205] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.765126] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.766016] do_seccomp+0x349/0x25e0 [ 42.766729] ? find_held_lock+0x2b/0x80 [ 42.767431] ? do_prlimit+0x310/0x610 [ 42.768168] ? __pfx_do_seccomp+0x10/0x10 [ 42.768938] ? do_raw_spin_unlock+0x53/0x220 [ 42.769775] ? _raw_spin_unlock+0x1e/0x40 [ 42.770505] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.771467] ? static_key_count+0x60/0x80 [ 42.772260] prctl_set_seccomp+0x4e/0x70 [ 42.773054] __do_sys_prctl+0xe6c/0x1d70 [ 42.773834] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.774686] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.775645] ? irqentry_exit+0xf3/0x650 [ 42.776358] do_syscall_64+0xbf/0x430 [ 42.777102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.778031] RIP: 0033:0x7f0a48c3c5cd [ 42.778731] 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 [ 42.781896] RSP: 002b:00007ffd8e122260 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.783247] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0a48c3c5cd [ 42.784519] RDX: 00005626eff5fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.785818] RBP: 00007ffd8e1222c0 R08: 0000000000000000 R09: 00007ffd8e121960 [ 42.787100] R10: 0000000000000000 R11: 0000000000000246 R12: 00005626f5db3ad0 [ 42.788371] R13: 00007ffd8e1226f0 R14: 00005626f5db4bc0 R15: 00005626f5dc5780 [ 42.789678] [ 42.790097] irq event stamp: 1703 [ 42.790728] hardirqs last enabled at (1713): [] __up_console_sem+0x78/0x80 [ 42.792226] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80 [ 42.793756] softirqs last enabled at (1546): [] handle_softirqs+0x50c/0x770 [ 42.795280] softirqs last disabled at (1541): [] __irq_exit_rcu+0xc4/0x100 [ 42.796785] ---[ end trace 0000000000000000 ]--- [ 43.643321] ------------[ cut here ]------------ [ 43.644258] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.646385] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 43.647869] Modules linked in: [ 43.648472] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.650499] Tainted: [W]=WARN [ 43.651293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.652920] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.653860] 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 [ 43.657646] RSP: 0018:ffff88800f06fbc0 EFLAGS: 00010286 [ 43.658641] RAX: 0000000000000000 RBX: ffffed1001e0df78 RCX: ffffffff813a4050 [ 43.659943] RDX: ffff888016df3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.661266] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e0df2f [ 43.662579] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.663891] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f06fdf8 [ 43.665248] FS: 00007fc4a7415900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.666724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.667815] CR2: 00007fc4a7907580 CR3: 000000000e1b4000 CR4: 0000000000350ef0 [ 43.669148] Call Trace: [ 43.669676] [ 43.670095] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.671021] ? __create_object+0x59/0x80 [ 43.671831] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.672831] __vmalloc_noprof+0x59/0x60 [ 43.673620] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.674470] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.675428] bpf_prog_alloc+0x39/0x200 [ 43.676186] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.677162] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.678101] do_seccomp+0x349/0x25e0 [ 43.678846] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.679774] ? __pfx_do_seccomp+0x10/0x10 [ 43.680583] ? find_held_lock+0x2b/0x80 [ 43.681329] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.682332] ? static_key_count+0x60/0x80 [ 43.683162] prctl_set_seccomp+0x4e/0x70 [ 43.683955] __do_sys_prctl+0xe6c/0x1d70 [ 43.684769] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.685657] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.686653] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.687653] ? irqentry_exit+0xf3/0x650 [ 43.688392] do_syscall_64+0xbf/0x430 [ 43.689164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.690154] RIP: 0033:0x7fc4a79075cd [ 43.690875] 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 [ 43.694148] RSP: 002b:00007ffc0db89320 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.695555] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4a79075cd [ 43.696869] RDX: 000056548db4de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.698207] RBP: 00007ffc0db89380 R08: 0000000000000000 R09: 00007ffc0db88a20 [ 43.699523] R10: 0000000000000000 R11: 0000000000000246 R12: 00005654b9eb62b0 [ 43.700870] R13: 00007ffc0db897b0 R14: 00005654b9eb8d20 R15: 00005654b9eca8d0 [ 43.702208] [ 43.702675] irq event stamp: 1737 [ 43.703296] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 43.704853] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 43.706429] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 43.708005] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 43.709568] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:29583' (ECDSA) to the list of known hosts. 2025/11/18 06:52:40 fuzzer started 2025/11/18 06:52:41 dialing manager at localhost:37895 2025/11/18 06:52:41 checking machine... 2025/11/18 06:52:41 checking revisions... [ 44.602014] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:52:41 testing simple program... [ 44.686411] cgroup: Unknown subsys name 'net' [ 44.737672] cgroup: Unknown subsys name 'cpuset' [ 44.750963] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:52:40 Registers: info registers vcpu 0 RAX=ffff88806cf37d08 RBX=ffff88806ce28e58 RCX=1ffff1100d9c50bb RDX=dffffc0000000000 RSI=ffffffff84c349b0 RDI=ffff88806cf37d10 RBP=ffff88806ce285d0 RSP=ffff88806ce08df8 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=ffff88806ce28e58 R11=0000000000000001 R12=ffff88806ce285d8 R13=ffff88806ce28580 R14=ffff88806ce28500 R15=dffffc0000000000 RIP=ffffffff81751c74 RFL=00000046 [---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 00007f6e96d36900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005626f5dd8768 CR3=000000000db0d000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=a781b7ba0c63555b00000000000ae988 XMM05=9fd8ac4ad100103c00000000003251b8 XMM06=14648eaa1277bab10000000000323a68 XMM07=fb795ef6d65770560000000000314198 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000005 RBX=ffff88800b7f1bc0 RCX=0000000000000000 RDX=0000000000000005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff88800b7f2618 RSP=ffff8880143576b8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff88800b7f2618 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81527128 RFL=00000007 [-----PC] 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 00007f0a4874a900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd8e11c000 CR3=000000001ebba000 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=6720646572637465733a4d41503d706f XMM01=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000