[ 46.923427] ------------[ cut here ]------------ [ 46.924185] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.925933] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 46.927146] Modules linked in: [ 46.927637] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.929280] Tainted: [W]=WARN [ 46.929744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.930997] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.931708] 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 [ 46.934411] RSP: 0018:ffff888009f87bc0 EFLAGS: 00010286 [ 46.935230] RAX: 0000000000000000 RBX: ffffed10013f0f78 RCX: ffffffff813a4050 [ 46.936290] RDX: ffff8880165e9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.937376] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013f0f2f [ 46.938459] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.939536] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009f87df8 [ 46.940605] FS: 00007f00067d4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.941812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.942654] CR2: 00007f0006cc6580 CR3: 000000000cd77000 CR4: 0000000000350ef0 [ 46.943725] Call Trace: [ 46.944136] [ 46.944485] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.945222] ? __create_object+0x59/0x80 [ 46.945869] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.946647] __vmalloc_noprof+0x59/0x60 [ 46.947387] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.948117] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.948886] bpf_prog_alloc+0x39/0x200 [ 46.949474] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.950242] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.950992] do_seccomp+0x349/0x25e0 [ 46.951545] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.952285] ? __pfx_do_seccomp+0x10/0x10 [ 46.952955] ? find_held_lock+0x2b/0x80 [ 46.953553] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.954395] ? static_key_count+0x60/0x80 [ 46.955049] prctl_set_seccomp+0x4e/0x70 [ 46.955660] __do_sys_prctl+0xe6c/0x1d70 [ 46.956307] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.957018] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.957817] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.958600] ? irqentry_exit+0xf3/0x650 [ 46.959233] do_syscall_64+0xbf/0x430 [ 46.959843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.960593] RIP: 0033:0x7f0006cc65cd [ 46.961182] 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 [ 46.963815] RSP: 002b:00007ffe155e31b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.964965] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0006cc65cd [ 46.966029] RDX: 0000561ee512de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.967097] RBP: 00007ffe155e3210 R08: 0000000000000000 R09: 00007ffe155e28b0 [ 46.968171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561efa105ad0 [ 46.969247] R13: 00007ffe155e3640 R14: 0000561efa106bc0 R15: 0000561efa117780 [ 46.970323] [ 46.970678] irq event stamp: 1707 [ 46.971219] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 46.972493] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 46.973795] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 46.975094] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100 [ 46.976340] ---[ end trace 0000000000000000 ]--- [ 49.817233] ------------[ cut here ]------------ [ 49.818139] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.820143] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 49.821596] Modules linked in: [ 49.822456] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.824478] Tainted: [W]=WARN [ 49.825104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.826579] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.827482] 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 [ 49.830628] RSP: 0018:ffff888016d87bc0 EFLAGS: 00010286 [ 49.831597] RAX: 0000000000000000 RBX: ffffed1002db0f78 RCX: ffffffff813a4050 [ 49.832857] RDX: ffff8880156f5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.834148] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db0f2f [ 49.835412] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.836670] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d87df8 [ 49.837962] FS: 00007fb1aab2c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.839374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.840420] CR2: 00007ffcbf385ef8 CR3: 000000000c7cf000 CR4: 0000000000350ef0 [ 49.841725] Call Trace: [ 49.842228] [ 49.842629] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.843515] ? __create_object+0x59/0x80 [ 49.844295] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.845300] __vmalloc_noprof+0x59/0x60 [ 49.846039] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.846906] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.847824] bpf_prog_alloc+0x39/0x200 [ 49.848507] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.849453] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.850343] do_seccomp+0x349/0x25e0 [ 49.851051] ? find_held_lock+0x2b/0x80 [ 49.851760] ? do_prlimit+0x310/0x610 [ 49.852496] ? __pfx_do_seccomp+0x10/0x10 [ 49.853317] ? do_raw_spin_unlock+0x53/0x220 [ 49.854150] ? _raw_spin_unlock+0x1e/0x40 [ 49.854930] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.855887] ? static_key_count+0x60/0x80 [ 49.856630] prctl_set_seccomp+0x4e/0x70 [ 49.857423] __do_sys_prctl+0xe6c/0x1d70 [ 49.858201] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.859046] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.860000] ? irqentry_exit+0xf3/0x650 [ 49.860707] do_syscall_64+0xbf/0x430 [ 49.861470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.862408] RIP: 0033:0x7fb1ab01e5cd [ 49.863095] 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 [ 49.866254] RSP: 002b:00007ffcbf384140 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.867603] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1ab01e5cd [ 49.868864] RDX: 00005615e3587e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.870160] RBP: 00007ffcbf3841a0 R08: 0000000000000000 R09: 00007ffcbf383840 [ 49.871409] R10: 0000000000000000 R11: 0000000000000246 R12: 000056160a475ad0 [ 49.872660] R13: 00007ffcbf3845d0 R14: 000056160a476bc0 R15: 000056160a487780 [ 49.873958] [ 49.874372] irq event stamp: 1931 [ 49.875020] hardirqs last enabled at (1941): [] __up_console_sem+0x78/0x80 [ 49.876515] hardirqs last disabled at (1950): [] __up_console_sem+0x5d/0x80 [ 49.878057] softirqs last enabled at (1854): [] handle_softirqs+0x50c/0x770 [ 49.879575] softirqs last disabled at (1849): [] __irq_exit_rcu+0xc4/0x100 [ 49.881093] ---[ end trace 0000000000000000 ]--- [ 50.512036] ------------[ cut here ]------------ [ 50.512943] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.514960] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 50.516627] Modules linked in: [ 50.517336] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.519309] Tainted: [W]=WARN [ 50.519906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.521383] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.522286] 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 [ 50.525449] RSP: 0018:ffff888017477bc0 EFLAGS: 00010286 [ 50.526413] RAX: 0000000000000000 RBX: ffffed1002e8ef78 RCX: ffffffff813a4050 [ 50.527671] RDX: ffff888019f0d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.528923] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e8ef2f [ 50.530206] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.531492] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017477df8 [ 50.532759] FS: 00007f05bb41d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.534214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.535253] CR2: 00007ffc1bf26ef8 CR3: 0000000016efb000 CR4: 0000000000350ef0 [ 50.536519] Call Trace: [ 50.537026] [ 50.537433] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.538317] ? __create_object+0x59/0x80 [ 50.539087] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.540047] __vmalloc_noprof+0x59/0x60 [ 50.540748] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.541625] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.542540] bpf_prog_alloc+0x39/0x200 [ 50.543266] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.544182] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.545087] do_seccomp+0x349/0x25e0 [ 50.545758] ? find_held_lock+0x2b/0x80 [ 50.546503] ? do_prlimit+0x310/0x610 [ 50.547240] ? __pfx_do_seccomp+0x10/0x10 [ 50.548014] ? do_raw_spin_unlock+0x53/0x220 [ 50.548847] ? _raw_spin_unlock+0x1e/0x40 [ 50.549587] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.550548] ? static_key_count+0x60/0x80 [ 50.551341] prctl_set_seccomp+0x4e/0x70 [ 50.552119] __do_sys_prctl+0xe6c/0x1d70 [ 50.552901] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.553711] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.554661] ? irqentry_exit+0xf3/0x650 [ 50.555429] do_syscall_64+0xbf/0x430 [ 50.556172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.557126] RIP: 0033:0x7f05bb90f5cd [ 50.557822] 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 [ 50.560977] RSP: 002b:00007ffc1bf25040 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.562332] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f05bb90f5cd [ 50.563593] RDX: 00005648e8ab6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.564877] RBP: 00007ffc1bf250a0 R08: 0000000000000000 R09: 00007ffc1bf24740 [ 50.566169] R10: 0000000000000000 R11: 0000000000000246 R12: 00005648eab2cb10 [ 50.567440] R13: 00007ffc1bf254d0 R14: 00005648eab2d2b0 R15: 00005648eab416f0 [ 50.568729] [ 50.569201] irq event stamp: 1841 [ 50.569849] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 50.571351] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 50.572873] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770 [ 50.574100] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100 [ 50.575062] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:32056' (ECDSA) to the list of known hosts. 2025/11/18 17:24:01 fuzzer started 2025/11/18 17:24:02 dialing manager at localhost:34383 2025/11/18 17:24:02 checking machine... 2025/11/18 17:24:02 checking revisions... [ 51.454188] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:24:02 testing simple program... [ 51.526708] cgroup: Unknown subsys name 'net' [ 51.568104] cgroup: Unknown subsys name 'cpuset' [ 51.577354] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:24:01 Registers: info registers vcpu 0 RAX=ffff888015d93780 RBX=ffff8880199e7790 RCX=ffffffff8136096e RDX=0000000000000001 RSI=0000000000000000 RDI=ffff8880199e76f8 RBP=ffff888015d93780 RSP=ffff8880199e7688 R8 =0000000000002800 R9 =0000000000000000 R10=ffff88800bf21d60 R11=0000000000000001 R12=0000000000000070 R13=0000000000000000 R14=ffff888015d93780 R15=ffff8880199e76f8 RIP=ffffffff81b2e019 RFL=00000292 [--S-A--] 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 00007fb1aab2c900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb1aaaec008 CR3=000000000d725000 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=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 info registers vcpu 1 RAX=000000000002abe9 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=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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3f8b677000 CR3=000000000d653000 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=e858548f24283083d44c46a3e588b87d XMM02=00000000003036b0eff9b2d0a8fce9cb XMM03=00000000003037802c67c8bc2e329bc3 XMM04=aad233794bc78efe00000000000ae988 XMM05=1c370d9d71b19e550000000000320b28 XMM06=d74844bf967d85ba000000000031fbc8 XMM07=e042d86d42eb936e000000000030ffd0 XMM08=2e8395e1a4bfb7460000000000303780 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000