[ 38.977059] ------------[ cut here ]------------ [ 38.977984] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.979990] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.981466] Modules linked in: [ 38.982339] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.984833] Tainted: [W]=WARN [ 38.985450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.986953] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.987826] 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 [ 38.991063] RSP: 0018:ffff8880161efbc0 EFLAGS: 00010286 [ 38.992051] RAX: 0000000000000000 RBX: ffffed1002c3df78 RCX: ffffffff813a4050 [ 38.993327] RDX: ffff88801a175340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.994604] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c3df2f [ 38.995875] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.997144] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880161efdf8 [ 38.998432] FS: 00007fc8f96e6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.999874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.000943] CR2: 00007fc8f9bd8580 CR3: 000000000e764000 CR4: 0000000000350ef0 [ 39.002231] Call Trace: [ 39.002699] [ 39.003147] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.004050] ? __create_object+0x59/0x80 [ 39.004778] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.005727] __vmalloc_noprof+0x59/0x60 [ 39.006483] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.007346] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.008267] bpf_prog_alloc+0x39/0x200 [ 39.009011] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.009941] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.010813] do_seccomp+0x349/0x25e0 [ 39.011539] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.012432] ? __pfx_do_seccomp+0x10/0x10 [ 39.013214] ? find_held_lock+0x2b/0x80 [ 39.013966] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.014937] ? static_key_count+0x60/0x80 [ 39.015691] prctl_set_seccomp+0x4e/0x70 [ 39.016468] __do_sys_prctl+0xe6c/0x1d70 [ 39.017239] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.018085] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.019074] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.020065] ? irqentry_exit+0xf3/0x650 [ 39.020797] do_syscall_64+0xbf/0x430 [ 39.021530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.022484] RIP: 0033:0x7fc8f9bd85cd [ 39.023199] 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 [ 39.026380] RSP: 002b:00007ffc59ee6eb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.027745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc8f9bd85cd [ 39.029025] RDX: 0000564816cf4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.030305] RBP: 00007ffc59ee6f10 R08: 0000000000000000 R09: 00007ffc59ee65b0 [ 39.031587] R10: 0000000000000000 R11: 0000000000000246 R12: 000056485361ead0 [ 39.032867] R13: 00007ffc59ee7340 R14: 000056485361fbc0 R15: 0000564853630780 [ 39.034145] [ 39.034571] irq event stamp: 1891 [ 39.035212] hardirqs last enabled at (1901): [] __up_console_sem+0x78/0x80 [ 39.036703] hardirqs last disabled at (1910): [] __up_console_sem+0x5d/0x80 [ 39.038203] softirqs last enabled at (1514): [] handle_softirqs+0x50c/0x770 [ 39.039717] softirqs last disabled at (1509): [] __irq_exit_rcu+0xc4/0x100 [ 39.041213] ---[ end trace 0000000000000000 ]--- [ 42.246104] ------------[ cut here ]------------ [ 42.247049] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.249077] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.250774] Modules linked in: [ 42.251480] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.253468] Tainted: [W]=WARN [ 42.254069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.255559] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.256480] 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 [ 42.259655] RSP: 0018:ffff88801a24fbc0 EFLAGS: 00010286 [ 42.260633] RAX: 0000000000000000 RBX: ffffed1003449f78 RCX: ffffffff813a4050 [ 42.261916] RDX: ffff88801a171bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.263209] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003449f2f [ 42.264487] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.265772] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a24fdf8 [ 42.267070] FS: 00007fcf8a3c6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.268518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.269579] CR2: 00007fcf8a8b8580 CR3: 0000000020081000 CR4: 0000000000350ef0 [ 42.270876] Call Trace: [ 42.271348] [ 42.271756] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.272655] ? __create_object+0x59/0x80 [ 42.273446] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.274434] __vmalloc_noprof+0x59/0x60 [ 42.275193] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.276071] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.277000] bpf_prog_alloc+0x39/0x200 [ 42.277695] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.278627] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.279533] do_seccomp+0x349/0x25e0 [ 42.280255] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.281154] ? __pfx_do_seccomp+0x10/0x10 [ 42.281950] ? find_held_lock+0x2b/0x80 [ 42.282687] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.283659] ? static_key_count+0x60/0x80 [ 42.284465] prctl_set_seccomp+0x4e/0x70 [ 42.285251] __do_sys_prctl+0xe6c/0x1d70 [ 42.286037] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.286920] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.287840] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.288821] ? irqentry_exit+0xf3/0x650 [ 42.289596] do_syscall_64+0xbf/0x430 [ 42.290349] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.291303] RIP: 0033:0x7fcf8a8b85cd [ 42.292022] 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 [ 42.295214] RSP: 002b:00007ffe40bbdcf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.296581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf8a8b85cd [ 42.297874] RDX: 0000560fce241e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.299172] RBP: 00007ffe40bbdd50 R08: 0000000000000000 R09: 00007ffe40bbd3f0 [ 42.300454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561003e022b0 [ 42.301734] R13: 00007ffe40bbe180 R14: 0000561003e04d20 R15: 0000561003e168d0 [ 42.303041] [ 42.303468] irq event stamp: 1777 [ 42.304115] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 42.305673] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 42.307234] softirqs last enabled at (1808): [] handle_softirqs+0x50c/0x770 [ 42.308508] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 42.309753] ---[ end trace 0000000000000000 ]--- [ 42.990495] ------------[ cut here ]------------ [ 42.991397] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.993363] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 42.994795] Modules linked in: [ 42.995634] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.997634] Tainted: [W]=WARN [ 42.998228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.999673] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.000577] 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 [ 43.003664] RSP: 0018:ffff8880147afbc0 EFLAGS: 00010286 [ 43.004614] RAX: 0000000000000000 RBX: ffffed10028f5f78 RCX: ffffffff813a4050 [ 43.005861] RDX: ffff888015641bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.007132] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028f5f2f [ 43.008379] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.009623] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880147afdf8 [ 43.010884] FS: 00007f3f94d66900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.012291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.013319] CR2: 00007f3f95258580 CR3: 0000000020056000 CR4: 0000000000350ef0 [ 43.014577] Call Trace: [ 43.015079] [ 43.015482] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.016363] ? __create_object+0x59/0x80 [ 43.017146] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.018087] __vmalloc_noprof+0x59/0x60 [ 43.018799] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.019648] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.020561] bpf_prog_alloc+0x39/0x200 [ 43.021286] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.022191] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.023084] do_seccomp+0x349/0x25e0 [ 43.023741] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.024615] ? __pfx_do_seccomp+0x10/0x10 [ 43.025391] ? find_held_lock+0x2b/0x80 [ 43.026136] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.027092] ? static_key_count+0x60/0x80 [ 43.027827] prctl_set_seccomp+0x4e/0x70 [ 43.028587] __do_sys_prctl+0xe6c/0x1d70 [ 43.029355] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.030178] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.031132] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.032075] ? irqentry_exit+0xf3/0x650 [ 43.032781] do_syscall_64+0xbf/0x430 [ 43.033489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.034418] RIP: 0033:0x7f3f952585cd [ 43.035098] 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 [ 43.038185] RSP: 002b:00007ffd45b01910 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.039523] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f952585cd [ 43.040776] RDX: 0000557e23aa2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.042015] RBP: 00007ffd45b01970 R08: 0000000000000000 R09: 00007ffd45b01010 [ 43.043284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557e27ac5ad0 [ 43.044522] R13: 00007ffd45b01da0 R14: 0000557e27ac6bc0 R15: 0000557e27ad7780 [ 43.045788] [ 43.046262] irq event stamp: 1913 [ 43.046891] hardirqs last enabled at (1923): [] __up_console_sem+0x78/0x80 [ 43.048371] hardirqs last disabled at (1932): [] __up_console_sem+0x5d/0x80 [ 43.049865] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 43.051228] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 43.052430] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:55118' (ECDSA) to the list of known hosts. 2025/11/18 19:10:46 fuzzer started 2025/11/18 19:10:47 dialing manager at localhost:34383 2025/11/18 19:10:47 checking machine... 2025/11/18 19:10:47 checking revisions... [ 43.906585] kmemleak: Automatic memory scanning thread ended 2025/11/18 19:10:47 testing simple program... [ 43.996297] cgroup: Unknown subsys name 'net' [ 44.076621] cgroup: Unknown subsys name 'cpuset' [ 44.104124] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 19:10:46 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000010 RCX=ffffffff81c79176 RDX=1ffffffff09df477 RSI=ffffffff81c78715 RDI=ffffffff84efa3b8 RBP=ffff88801589cd88 RSP=ffff888015697840 R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=0000000000000001 R11=0000000000000001 R12=ffffffff84efa3a0 R13=ffff88801589ce58 R14=ffff888015426000 R15=ffff888015426300 RIP=ffffffff81c78752 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 00007f7730011900 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=00007ffd38ed4cb8 CR3=0000000016a3d000 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=ae71d3fc2219761900000000000ae988 XMM05=bb6090b6642f6e84000000000031fdd8 XMM06=090f1556b20111b3000000000031ec90 XMM07=fb795ef6d6577056000000000030e580 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=00007fcf8a8add77 RCX=ffff88801620f944 RDX=1ffff11002c41f49 RSI=ffffffff85e1ffe0 RDI=00007fcf8a8add77 RBP=00007fcf8a8add77 RSP=ffff88801620f998 R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffff88801620fab8 R13=0000000000000000 R14=ffff888016d49bc0 R15=ffff888009462500 RIP=ffffffff81439c17 RFL=00000282 [--S----] 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 00007fcf8a3c6900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe40bb7000 CR3=0000000020062000 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=00ff0000000000000000000000000000 XMM02=2f00646f6874656d5f74707972636e65 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ff00ffffffffffffffffffffffffffff XMM08=20002020202020200020202020202020 XMM09=0000ffffffffffffffffffffffffffff XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000