[ 38.998946] ------------[ cut here ]------------ [ 38.999853] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.001893] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.003379] Modules linked in: [ 39.004011] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.006244] Tainted: [W]=WARN [ 39.007308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.008797] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.009719] 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 [ 39.012905] RSP: 0018:ffff888016e37bc0 EFLAGS: 00010286 [ 39.013888] RAX: 0000000000000000 RBX: ffffed1002dc6f78 RCX: ffffffff813a4050 [ 39.015185] RDX: ffff888017193780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.016460] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc6f2f [ 39.017723] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.019004] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e37df8 [ 39.020289] FS: 00007fc7340b3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.021699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.022764] CR2: 00007fc7345a5580 CR3: 000000000d66c000 CR4: 0000000000350ef0 [ 39.024047] Call Trace: [ 39.024508] [ 39.024963] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.025845] ? __create_object+0x59/0x80 [ 39.026583] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.027531] __vmalloc_noprof+0x59/0x60 [ 39.028276] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.029133] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.030069] bpf_prog_alloc+0x39/0x200 [ 39.030800] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.031713] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.032564] do_seccomp+0x349/0x25e0 [ 39.033268] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.034191] ? __pfx_do_seccomp+0x10/0x10 [ 39.034969] ? find_held_lock+0x2b/0x80 [ 39.035709] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.036614] ? static_key_count+0x60/0x80 [ 39.037406] prctl_set_seccomp+0x4e/0x70 [ 39.038186] __do_sys_prctl+0xe6c/0x1d70 [ 39.038951] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.039810] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.040756] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.041716] ? irqentry_exit+0xf3/0x650 [ 39.042433] do_syscall_64+0xbf/0x430 [ 39.043166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.044101] RIP: 0033:0x7fc7345a55cd [ 39.044795] 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 [ 39.047937] RSP: 002b:00007ffc084462a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.049282] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc7345a55cd [ 39.050545] RDX: 000055c96228ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.051813] RBP: 00007ffc08446300 R08: 0000000000000000 R09: 00007ffc084459a0 [ 39.053079] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c96a7c3bf0 [ 39.054351] R13: 00007ffc08446730 R14: 000055c96a7cd380 R15: 000055c96a7d8460 [ 39.055657] [ 39.056078] irq event stamp: 1969 [ 39.056725] hardirqs last enabled at (1979): [] __up_console_sem+0x78/0x80 [ 39.058242] hardirqs last disabled at (1988): [] __up_console_sem+0x5d/0x80 [ 39.059606] softirqs last enabled at (1822): [] handle_softirqs+0x50c/0x770 [ 39.060908] softirqs last disabled at (1817): [] __irq_exit_rcu+0xc4/0x100 [ 39.062169] ---[ end trace 0000000000000000 ]--- [ 42.562249] ------------[ cut here ]------------ [ 42.563035] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.565171] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.566527] Modules linked in: [ 42.567177] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.568972] Tainted: [W]=WARN [ 42.569441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.570662] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.571402] 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 [ 42.574155] RSP: 0018:ffff88800e6e7bc0 EFLAGS: 00010286 [ 42.574960] RAX: 0000000000000000 RBX: ffffed1001cdcf78 RCX: ffffffff813a4050 [ 42.576079] RDX: ffff888015811bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.577153] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001cdcf2f [ 42.578232] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.579281] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e6e7df8 [ 42.580334] FS: 00007f1a69bf5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.581535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.582424] CR2: 00007f1a6a0e7580 CR3: 000000001c94c000 CR4: 0000000000350ef0 [ 42.583489] Call Trace: [ 42.583898] [ 42.584237] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.584972] ? __create_object+0x59/0x80 [ 42.585587] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.586406] __vmalloc_noprof+0x59/0x60 [ 42.587035] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.587755] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.588498] bpf_prog_alloc+0x39/0x200 [ 42.589107] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.589888] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.590645] do_seccomp+0x349/0x25e0 [ 42.591203] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.591942] ? __pfx_do_seccomp+0x10/0x10 [ 42.592568] ? find_held_lock+0x2b/0x80 [ 42.593197] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.593999] ? static_key_count+0x60/0x80 [ 42.594672] prctl_set_seccomp+0x4e/0x70 [ 42.595281] __do_sys_prctl+0xe6c/0x1d70 [ 42.595924] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.596596] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.597406] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.598217] ? irqentry_exit+0xf3/0x650 [ 42.598853] do_syscall_64+0xbf/0x430 [ 42.599430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.600206] RIP: 0033:0x7f1a6a0e75cd [ 42.600780] 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 [ 42.603435] RSP: 002b:00007ffd3382e670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.604567] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a6a0e75cd [ 42.605637] RDX: 00005612f9dd4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.606706] RBP: 00007ffd3382e6d0 R08: 0000000000000000 R09: 00007ffd3382dd70 [ 42.607782] R10: 0000000000000000 R11: 0000000000000246 R12: 000056131b429ad0 [ 42.608845] R13: 00007ffd3382eb00 R14: 000056131b42abc0 R15: 000056131b43b780 [ 42.609928] [ 42.610290] irq event stamp: 1807 [ 42.610824] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80 [ 42.612102] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80 [ 42.613397] softirqs last enabled at (1406): [] handle_softirqs+0x50c/0x770 [ 42.614693] softirqs last disabled at (1391): [] __irq_exit_rcu+0xc4/0x100 [ 42.615943] ---[ end trace 0000000000000000 ]--- [ 43.370722] ------------[ cut here ]------------ [ 43.371587] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.373743] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.375220] Modules linked in: [ 43.375857] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.377863] Tainted: [W]=WARN [ 43.378427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.379888] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.380788] 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 [ 43.383987] RSP: 0018:ffff888016d67bc0 EFLAGS: 00010286 [ 43.385168] RAX: 0000000000000000 RBX: ffffed1002dacf78 RCX: ffffffff813a4050 [ 43.386606] RDX: ffff888017595340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.387904] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dacf2f [ 43.389164] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.390649] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d67df8 [ 43.392136] FS: 00007fdeb4749900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.393707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.394822] CR2: 00007fdeb4caf4a6 CR3: 000000001cac1000 CR4: 0000000000350ef0 [ 43.396110] Call Trace: [ 43.396577] [ 43.397032] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.397930] ? __create_object+0x59/0x80 [ 43.398728] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.399713] __vmalloc_noprof+0x59/0x60 [ 43.400419] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.401290] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.402232] bpf_prog_alloc+0x39/0x200 [ 43.402971] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.403906] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.404799] do_seccomp+0x349/0x25e0 [ 43.405475] ? find_held_lock+0x2b/0x80 [ 43.406243] ? do_prlimit+0x310/0x610 [ 43.406993] ? __pfx_do_seccomp+0x10/0x10 [ 43.407774] ? do_raw_spin_unlock+0x53/0x220 [ 43.408560] ? _raw_spin_unlock+0x1e/0x40 [ 43.409341] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.410309] ? static_key_count+0x60/0x80 [ 43.411113] prctl_set_seccomp+0x4e/0x70 [ 43.411889] __do_sys_prctl+0xe6c/0x1d70 [ 43.412666] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.413483] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.414454] ? irqentry_exit+0xf3/0x650 [ 43.415204] do_syscall_64+0xbf/0x430 [ 43.415946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.416894] RIP: 0033:0x7fdeb4c3b5cd [ 43.417555] 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 [ 43.420775] RSP: 002b:00007ffdb54001d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.422174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdeb4c3b5cd [ 43.423465] RDX: 0000563ba288ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.424759] RBP: 00007ffdb5400230 R08: 0000000000000000 R09: 00007ffdb53ff8d0 [ 43.426054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bcfa13240 [ 43.427371] R13: 00007ffdb5400660 R14: 0000563bcfa12bf0 R15: 0000563bcfa274d0 [ 43.428680] [ 43.429110] irq event stamp: 1733 [ 43.429766] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 43.431317] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 43.432851] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 43.434416] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 43.435940] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:20081' (ECDSA) to the list of known hosts. 2025/11/18 03:22:07 fuzzer started 2025/11/18 03:22:07 dialing manager at localhost:37895 2025/11/18 03:22:07 checking machine... 2025/11/18 03:22:07 checking revisions... [ 44.309370] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:22:07 testing simple program... [ 44.404750] cgroup: Unknown subsys name 'net' [ 44.458057] cgroup: Unknown subsys name 'cpuset' [ 44.479802] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:22:06 Registers: info registers vcpu 0 RAX=00000000000401fb RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe6000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3322510610 CR3=000000000b7b3000 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=b54534c42306bd89b7482da98b58f58f XMM02=0000000000303988d59e07bde36eea69 XMM03=0000000000303ab0ec2efd57dc4c00df XMM04=c0cfb7dd70fb960b00000000000ae988 XMM05=384256f4807d0dee0000000000320c10 XMM06=14648eaa1277bab1000000000031fa70 XMM07=fb795ef6d6577056000000000030f5e0 XMM08=2c67c8bc2e329bc30000000000303ab0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009757738 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255ec R12=0000000000000002 R13=ffffffff8135e4bd R14=0000000000000000 R15=ffff888009757840 RIP=ffffffff81b2acdf 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1a6a1ac618 CR3=000000001c91c000 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=563412feff00545000000000000080fe 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