[ 39.048779] ------------[ cut here ]------------ [ 39.049761] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.051799] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.053291] Modules linked in: [ 39.053936] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.055966] Tainted: [W]=WARN [ 39.056531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.058036] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.058958] 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 [ 39.062192] RSP: 0018:ffff888018277bc0 EFLAGS: 00010286 [ 39.063190] RAX: 0000000000000000 RBX: ffffed100304ef78 RCX: ffffffff813a4050 [ 39.064495] RDX: ffff888017d09bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.065812] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100304ef2f [ 39.067119] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.068422] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018277df8 [ 39.069743] FS: 00007f44f134b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.071211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.072293] CR2: 00007ffd3b490ef7 CR3: 000000000e3f7000 CR4: 0000000000350ef0 [ 39.073610] Call Trace: [ 39.074116] [ 39.074530] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.075446] ? __create_object+0x59/0x80 [ 39.076244] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.077248] __vmalloc_noprof+0x59/0x60 [ 39.078007] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.078891] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.079825] bpf_prog_alloc+0x39/0x200 [ 39.080507] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.081445] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.082355] do_seccomp+0x349/0x25e0 [ 39.083086] ? find_held_lock+0x2b/0x80 [ 39.083854] ? do_prlimit+0x310/0x610 [ 39.084569] ? __pfx_do_seccomp+0x10/0x10 [ 39.085382] ? do_raw_spin_unlock+0x53/0x220 [ 39.086219] ? _raw_spin_unlock+0x1e/0x40 [ 39.087015] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.087983] ? static_key_count+0x60/0x80 [ 39.088781] prctl_set_seccomp+0x4e/0x70 [ 39.089505] __do_sys_prctl+0xe6c/0x1d70 [ 39.090294] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.091152] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.092111] ? irqentry_exit+0xf3/0x650 [ 39.092875] do_syscall_64+0xbf/0x430 [ 39.093560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.094520] RIP: 0033:0x7f44f183d5cd [ 39.095206] 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 [ 39.098385] RSP: 002b:00007ffd3b48f800 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.099762] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f44f183d5cd [ 39.101057] RDX: 00005570f69c9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.102338] RBP: 00007ffd3b48f860 R08: 0000000000000000 R09: 00007ffd3b48ef00 [ 39.103650] R10: 0000000000000000 R11: 0000000000000246 R12: 000055712cb5d2b0 [ 39.104951] R13: 00007ffd3b48fc90 R14: 000055712cb5fd20 R15: 000055712cb718d0 [ 39.106244] [ 39.106720] irq event stamp: 1779 [ 39.107344] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 39.108879] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 39.110413] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770 [ 39.111927] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100 [ 39.113456] ---[ end trace 0000000000000000 ]--- [ 42.421881] ------------[ cut here ]------------ [ 42.422791] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.424789] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.426275] Modules linked in: [ 42.426915] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.429112] Tainted: [W]=WARN [ 42.429786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.431241] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.432143] 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 [ 42.435261] RSP: 0018:ffff8880182a7bc0 EFLAGS: 00010286 [ 42.436223] RAX: 0000000000000000 RBX: ffffed1003054f78 RCX: ffffffff813a4050 [ 42.437513] RDX: ffff888016903780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.438772] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003054f2f [ 42.440029] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.441299] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880182a7df8 [ 42.442577] FS: 00007ff564909900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.443994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.445058] CR2: 00007fffd064def7 CR3: 000000001fd01000 CR4: 0000000000350ef0 [ 42.446338] Call Trace: [ 42.446846] [ 42.447255] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.448146] ? __create_object+0x59/0x80 [ 42.448936] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.449902] __vmalloc_noprof+0x59/0x60 [ 42.450599] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.451463] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.452388] bpf_prog_alloc+0x39/0x200 [ 42.453124] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.454040] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.454943] do_seccomp+0x349/0x25e0 [ 42.455599] ? find_held_lock+0x2b/0x80 [ 42.456349] ? do_prlimit+0x310/0x610 [ 42.457088] ? __pfx_do_seccomp+0x10/0x10 [ 42.457871] ? do_raw_spin_unlock+0x53/0x220 [ 42.458691] ? _raw_spin_unlock+0x1e/0x40 [ 42.459411] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.460360] ? static_key_count+0x60/0x80 [ 42.461152] prctl_set_seccomp+0x4e/0x70 [ 42.461925] __do_sys_prctl+0xe6c/0x1d70 [ 42.462704] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.463507] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.464452] ? irqentry_exit+0xf3/0x650 [ 42.465213] do_syscall_64+0xbf/0x430 [ 42.465948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.466887] RIP: 0033:0x7ff564dfb5cd [ 42.467529] 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 [ 42.470651] RSP: 002b:00007fffd064bd80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.471979] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff564dfb5cd [ 42.473262] RDX: 000055b624e03e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.474511] RBP: 00007fffd064bde0 R08: 0000000000000000 R09: 00007fffd064b480 [ 42.475775] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b633aaa2b0 [ 42.477048] R13: 00007fffd064c210 R14: 000055b633aacd20 R15: 000055b633abe8d0 [ 42.478330] [ 42.478793] irq event stamp: 1817 [ 42.479387] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 42.480895] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 42.482403] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770 [ 42.483907] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 42.485420] ---[ end trace 0000000000000000 ]--- [ 43.369102] ------------[ cut here ]------------ [ 43.370269] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.372893] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.374597] Modules linked in: [ 43.375246] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.377734] Tainted: [W]=WARN [ 43.378321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.380232] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.381222] 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 [ 43.384920] RSP: 0018:ffff888018f7fbc0 EFLAGS: 00010286 [ 43.386199] RAX: 0000000000000000 RBX: ffffed10031eff78 RCX: ffffffff813a4050 [ 43.387817] RDX: ffff888016c7b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.389438] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031eff2f [ 43.391048] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.392673] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018f7fdf8 [ 43.394313] FS: 00007fda518db900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.395966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.397211] CR2: 00007ffe3aca8ef7 CR3: 000000000d45d000 CR4: 0000000000350ef0 [ 43.398673] Call Trace: [ 43.399196] [ 43.399723] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.400783] ? __create_object+0x59/0x80 [ 43.401682] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.402784] __vmalloc_noprof+0x59/0x60 [ 43.403601] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.404604] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.405733] bpf_prog_alloc+0x39/0x200 [ 43.406529] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.407587] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.408603] do_seccomp+0x349/0x25e0 [ 43.409434] ? find_held_lock+0x2b/0x80 [ 43.410305] ? do_prlimit+0x310/0x610 [ 43.411161] ? __pfx_do_seccomp+0x10/0x10 [ 43.412066] ? do_raw_spin_unlock+0x53/0x220 [ 43.413036] ? _raw_spin_unlock+0x1e/0x40 [ 43.413943] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.415055] ? static_key_count+0x60/0x80 [ 43.415975] prctl_set_seccomp+0x4e/0x70 [ 43.416890] __do_sys_prctl+0xe6c/0x1d70 [ 43.417799] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.418800] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.419915] ? irqentry_exit+0xf3/0x650 [ 43.420811] do_syscall_64+0xbf/0x430 [ 43.421611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.422753] RIP: 0033:0x7fda51dcd5cd [ 43.423512] 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 [ 43.426939] RSP: 002b:00007ffe3aca70c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.428314] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda51dcd5cd [ 43.429648] RDX: 0000562afc475e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.430922] RBP: 00007ffe3aca7120 R08: 0000000000000000 R09: 00007ffe3aca67c0 [ 43.432181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562b3a499ad0 [ 43.433462] R13: 00007ffe3aca7550 R14: 0000562b3a49abc0 R15: 0000562b3a4ab780 [ 43.434751] [ 43.435170] irq event stamp: 1867 [ 43.435822] hardirqs last enabled at (1877): [] __up_console_sem+0x78/0x80 [ 43.437332] hardirqs last disabled at (1886): [] __up_console_sem+0x5d/0x80 [ 43.438862] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 43.440371] softirqs last disabled at (1777): [] __irq_exit_rcu+0xc4/0x100 [ 43.441861] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5430' (ECDSA) to the list of known hosts. 2025/11/19 01:10:42 fuzzer started 2025/11/19 01:10:42 dialing manager at localhost:34383 2025/11/19 01:10:43 checking machine... 2025/11/19 01:10:43 checking revisions... [ 44.375391] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:10:43 testing simple program... [ 44.473478] cgroup: Unknown subsys name 'net' [ 44.549057] cgroup: Unknown subsys name 'cpuset' [ 44.564768] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:10:42 Registers: info registers vcpu 0 RAX=ffffffff86a01697 RBX=0000000000000001 RCX=ffffffff86a01694 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff86a01696 RBP=ffff888016d47340 RSP=ffff888016d47228 R8 =1ffffffff0d402d2 R9 =ffff888016d47328 R10=000000000003c9ed R11=0000000000006e2e R12=ffff888016d47348 R13=ffff888016d47330 R14=ffff888016d472e8 R15=ffff888016d472e8 RIP=ffffffff8135fad9 RFL=00000217 [----APC] 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 00007ff564909900 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=00007ff564ec0618 CR3=000000001fea0000 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=0000000000022417 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdce4c2d000 CR3=000000000e514000 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=972948f1dca804aab342d55cc4735530 XMM02=00000000003034a0eff9b2d0a8fce9cb XMM03=00000000003035702c67c8bc2e329bc3 XMM04=01aed95851cd2b9900000000000ae988 XMM05=d96330e2d2db86320000000000320a40 XMM06=51b00829bd0a87a50000000000319f68 XMM07=e042d86d42eb936e0000000000311310 XMM08=a976707c53aa36a80000000000303570 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000