[ 38.969861] ------------[ cut here ]------------ [ 38.970623] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.972231] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.973421] Modules linked in: [ 38.973898] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.975486] Tainted: [W]=WARN [ 38.975935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.977126] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.977872] 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 [ 38.980408] RSP: 0018:ffff8880168cfbc0 EFLAGS: 00010286 [ 38.981166] RAX: 0000000000000000 RBX: ffffed1002d19f78 RCX: ffffffff813a4050 [ 38.982208] RDX: ffff888016abd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.983237] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d19f2f [ 38.984242] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.985316] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880168cfdf8 [ 38.986365] FS: 00007ff78777a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.987514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.988364] CR2: 00007fff230ceef8 CR3: 000000000c1f7000 CR4: 0000000000350ef0 [ 38.989396] Call Trace: [ 38.989766] [ 38.990094] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.990843] ? __create_object+0x59/0x80 [ 38.991482] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.992218] __vmalloc_noprof+0x59/0x60 [ 38.992840] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.993541] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.994286] bpf_prog_alloc+0x39/0x200 [ 38.994840] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.995599] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.996326] do_seccomp+0x349/0x25e0 [ 38.996872] ? find_held_lock+0x2b/0x80 [ 38.997485] ? do_prlimit+0x310/0x610 [ 38.998047] ? __pfx_do_seccomp+0x10/0x10 [ 38.998690] ? do_raw_spin_unlock+0x53/0x220 [ 38.999354] ? _raw_spin_unlock+0x1e/0x40 [ 38.999939] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.000728] ? static_key_count+0x60/0x80 [ 39.001376] prctl_set_seccomp+0x4e/0x70 [ 39.001957] __do_sys_prctl+0xe6c/0x1d70 [ 39.002590] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.003239] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.004012] ? irqentry_exit+0xf3/0x650 [ 39.004641] do_syscall_64+0xbf/0x430 [ 39.005202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.005968] RIP: 0033:0x7ff787c6c5cd [ 39.006533] 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 [ 39.009076] RSP: 002b:00007fff230cd090 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.010173] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff787c6c5cd [ 39.011210] RDX: 00005560e17f7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.012264] RBP: 00007fff230cd0f0 R08: 0000000000000000 R09: 00007fff230cc790 [ 39.013309] R10: 0000000000000000 R11: 0000000000000246 R12: 00005560f0c93b10 [ 39.014336] R13: 00007fff230cd520 R14: 00005560f0c942b0 R15: 00005560f0ca86f0 [ 39.015393] [ 39.015733] irq event stamp: 1713 [ 39.016218] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80 [ 39.017484] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 39.018705] softirqs last enabled at (1204): [] handle_softirqs+0x50c/0x770 [ 39.019946] softirqs last disabled at (1195): [] __irq_exit_rcu+0xc4/0x100 [ 39.021181] ---[ end trace 0000000000000000 ]--- [ 41.985308] ------------[ cut here ]------------ [ 41.986237] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.988408] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 41.989988] Modules linked in: [ 41.990672] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.992790] Tainted: [W]=WARN [ 41.993436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.995008] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.996059] 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 [ 41.999275] RSP: 0018:ffff88801795fbc0 EFLAGS: 00010286 [ 42.000222] RAX: 0000000000000000 RBX: ffffed1002f2bf78 RCX: ffffffff813a4050 [ 42.001551] RDX: ffff888016eb1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.002841] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f2bf2f [ 42.004119] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.005426] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801795fdf8 [ 42.006709] FS: 00007f45f5d5b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.008153] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.009231] CR2: 00007f45f62c14a6 CR3: 0000000009c7c000 CR4: 0000000000350ef0 [ 42.010539] Call Trace: [ 42.011003] [ 42.011466] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.012355] ? __create_object+0x59/0x80 [ 42.013108] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.014075] __vmalloc_noprof+0x59/0x60 [ 42.014843] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.015723] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.016843] bpf_prog_alloc+0x39/0x200 [ 42.017598] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.018533] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.019441] do_seccomp+0x349/0x25e0 [ 42.020118] ? find_held_lock+0x2b/0x80 [ 42.020889] ? do_prlimit+0x310/0x610 [ 42.021630] ? __pfx_do_seccomp+0x10/0x10 [ 42.022421] ? do_raw_spin_unlock+0x53/0x220 [ 42.023214] ? _raw_spin_unlock+0x1e/0x40 [ 42.023990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.024971] ? static_key_count+0x60/0x80 [ 42.025774] prctl_set_seccomp+0x4e/0x70 [ 42.026556] __do_sys_prctl+0xe6c/0x1d70 [ 42.027353] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.028169] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.029164] ? irqentry_exit+0xf3/0x650 [ 42.029937] do_syscall_64+0xbf/0x430 [ 42.030675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.031632] RIP: 0033:0x7f45f624d5cd [ 42.032356] 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 [ 42.035549] RSP: 002b:00007ffce740f1b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.036963] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f45f624d5cd [ 42.038263] RDX: 0000557c6852be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.039548] RBP: 00007ffce740f210 R08: 0000000000000000 R09: 00007ffce740e8b0 [ 42.040854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557ca550a240 [ 42.042139] R13: 00007ffce740f640 R14: 0000557ca5509bf0 R15: 0000557ca551e4d0 [ 42.043441] [ 42.043862] irq event stamp: 1735 [ 42.044502] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 42.046047] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 42.047557] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 42.049118] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 42.050383] ---[ end trace 0000000000000000 ]--- [ 42.873879] ------------[ cut here ]------------ [ 42.874806] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.876752] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 42.878221] Modules linked in: [ 42.878839] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.880803] Tainted: [W]=WARN [ 42.881385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.882831] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.883730] 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 [ 42.886826] RSP: 0018:ffff888013fbfbc0 EFLAGS: 00010286 [ 42.887805] RAX: 0000000000000000 RBX: ffffed10027f7f78 RCX: ffffffff813a4050 [ 42.889070] RDX: ffff888016bf5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.890323] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027f7f2f [ 42.891566] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.892830] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013fbfdf8 [ 42.894089] FS: 00007f17c12ca900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.895494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.896549] CR2: 00007ffd32694ef8 CR3: 000000000cabb000 CR4: 0000000000350ef0 [ 42.897832] Call Trace: [ 42.898323] [ 42.898739] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.899647] ? __create_object+0x59/0x80 [ 42.900452] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.901465] __vmalloc_noprof+0x59/0x60 [ 42.902184] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.903059] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.903989] bpf_prog_alloc+0x39/0x200 [ 42.904749] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.905697] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.906607] do_seccomp+0x349/0x25e0 [ 42.907372] ? find_held_lock+0x2b/0x80 [ 42.908104] ? do_prlimit+0x310/0x610 [ 42.908874] ? __pfx_do_seccomp+0x10/0x10 [ 42.909651] ? do_raw_spin_unlock+0x53/0x220 [ 42.910497] ? _raw_spin_unlock+0x1e/0x40 [ 42.911290] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.912211] ? static_key_count+0x60/0x80 [ 42.913039] prctl_set_seccomp+0x4e/0x70 [ 42.913816] __do_sys_prctl+0xe6c/0x1d70 [ 42.914606] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.915475] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.916445] ? irqentry_exit+0xf3/0x650 [ 42.917188] do_syscall_64+0xbf/0x430 [ 42.917951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.918909] RIP: 0033:0x7f17c17bc5cd [ 42.919612] 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 [ 42.922805] RSP: 002b:00007ffd32693090 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.924168] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f17c17bc5cd [ 42.925554] RDX: 0000556cd6287e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.926877] RBP: 00007ffd326930f0 R08: 0000000000000000 R09: 00007ffd32692790 [ 42.928180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556d05e98ad0 [ 42.929512] R13: 00007ffd32693520 R14: 0000556d05e99bc0 R15: 0000556d05eaa780 [ 42.930836] [ 42.931296] irq event stamp: 1805 [ 42.931909] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 42.933464] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 42.934997] softirqs last enabled at (1782): [] handle_softirqs+0x50c/0x770 [ 42.936549] softirqs last disabled at (1777): [] __irq_exit_rcu+0xc4/0x100 [ 42.938108] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:28630' (ECDSA) to the list of known hosts. 2025/11/18 20:04:03 fuzzer started 2025/11/18 20:04:04 dialing manager at localhost:34383 2025/11/18 20:04:04 checking machine... 2025/11/18 20:04:04 checking revisions... [ 43.903181] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:04:04 testing simple program... [ 43.987733] cgroup: Unknown subsys name 'net' [ 44.047609] cgroup: Unknown subsys name 'cpuset' [ 44.062164] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:04:03 Registers: info registers vcpu 0 RAX=ffff888019ad3ad0 RBX=ffff888019ad3de0 RCX=1ffff1100335a6c7 RDX=dffffc0000000000 RSI=ffffffff885b6f10 RDI=ffff888019ad3638 RBP=ffff888019ad3de0 RSP=ffff888009627b60 R8 =0000000000000001 R9 =ffffed10012c4f62 R10=0000000000000003 R11=0000000000000001 R12=0000000000000000 R13=ffff888019ad3e48 R14=0000000000000000 R15=ffffffff885b6f10 RIP=ffffffff84c2b69e RFL=00000082 [--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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f307ba88000 CR3=000000000d8e5000 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=d3fdd5f48436fbd700000000000aead0 XMM01=8cdec34d38af4c0a000000000018b188 XMM02=693bd129e125714a000000000018b4c8 XMM03=5e5c10884646930b000000000018ca70 XMM04=f5feb39584070ac500000000000ae988 XMM05=fa826164e0671dc70000000000321eb8 XMM06=d96330e2d2db86320000000000320d50 XMM07=fb795ef6d65770560000000000310b58 XMM08=2c67c8bc2e329bc30000000000307288 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff8880e548f000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffff88806cf31cd0 RBP=ffffffff85e1ffe0 RSP=ffff88800b87f798 R8 =0000000000000001 R9 =ffff88800b87f8a0 R10=000000000003c9ed R11=000000000009b459 R12=ffffffff8135e7a2 R13=ffff88800b87f8a8 R14=ffff88800b87fbd8 R15=ffff88800b87f860 RIP=ffffffff815bd14d 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 00007f45f5d5b900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffce7409000 CR3=000000001fc8b000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000