[ 45.573976] ------------[ cut here ]------------ [ 45.574899] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.576875] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.578467] Modules linked in: [ 45.579119] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.581114] Tainted: [W]=WARN [ 45.581666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.583121] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.584022] 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 [ 45.587212] RSP: 0018:ffff888017927bc0 EFLAGS: 00010286 [ 45.588199] RAX: 0000000000000000 RBX: ffffed1002f24f78 RCX: ffffffff813a4050 [ 45.589515] RDX: ffff888019af8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.590797] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f24f2f [ 45.592079] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.593369] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017927df8 [ 45.594648] FS: 00007fd1f3661900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.596090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.597186] CR2: 00007fd1f3b53580 CR3: 000000000dd95000 CR4: 0000000000350ef0 [ 45.598479] Call Trace: [ 45.598946] [ 45.599382] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.600335] ? __create_object+0x59/0x80 [ 45.601203] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.602156] __vmalloc_noprof+0x59/0x60 [ 45.602870] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.603744] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.604685] bpf_prog_alloc+0x39/0x200 [ 45.605411] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.606334] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.607272] do_seccomp+0x349/0x25e0 [ 45.607975] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.608885] ? __pfx_do_seccomp+0x10/0x10 [ 45.609664] ? find_held_lock+0x2b/0x80 [ 45.610421] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.611390] ? static_key_count+0x60/0x80 [ 45.612199] prctl_set_seccomp+0x4e/0x70 [ 45.612941] __do_sys_prctl+0xe6c/0x1d70 [ 45.613721] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.614573] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.615569] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.616619] ? irqentry_exit+0xf3/0x650 [ 45.617391] do_syscall_64+0xbf/0x430 [ 45.618147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.619107] RIP: 0033:0x7fd1f3b535cd [ 45.619761] 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 [ 45.622945] RSP: 002b:00007ffc0f9a4ea0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.624330] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1f3b535cd [ 45.625629] RDX: 000055c1541f8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.626911] RBP: 00007ffc0f9a4f00 R08: 0000000000000000 R09: 00007ffc0f9a45a0 [ 45.628204] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c160ddcbf0 [ 45.629495] R13: 00007ffc0f9a5330 R14: 000055c160de6380 R15: 000055c160df1460 [ 45.630801] [ 45.631259] irq event stamp: 1781 [ 45.631864] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 45.633352] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 45.634632] softirqs last enabled at (1306): [] handle_softirqs+0x50c/0x770 [ 45.635926] softirqs last disabled at (1301): [] __irq_exit_rcu+0xc4/0x100 [ 45.637213] ---[ end trace 0000000000000000 ]--- [ 48.760852] ------------[ cut here ]------------ [ 48.761773] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.763775] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 48.765230] Modules linked in: [ 48.765806] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.767755] Tainted: [W]=WARN [ 48.768347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.769821] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.770726] 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 [ 48.773866] RSP: 0018:ffff888016757bc0 EFLAGS: 00010286 [ 48.774840] RAX: 0000000000000000 RBX: ffffed1002ceaf78 RCX: ffffffff813a4050 [ 48.776106] RDX: ffff888019af9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.777386] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ceaf2f [ 48.778655] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.779912] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016757df8 [ 48.781199] FS: 00007f8fcabb9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.782635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.783686] CR2: 00007fffab0b0ef7 CR3: 000000001fe8e000 CR4: 0000000000350ef0 [ 48.784975] Call Trace: [ 48.785462] [ 48.785868] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.786746] ? __create_object+0x59/0x80 [ 48.787525] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.788494] __vmalloc_noprof+0x59/0x60 [ 48.789246] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.790109] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.791032] bpf_prog_alloc+0x39/0x200 [ 48.791725] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.792647] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.793542] do_seccomp+0x349/0x25e0 [ 48.794258] ? find_held_lock+0x2b/0x80 [ 48.794962] ? do_prlimit+0x310/0x610 [ 48.795700] ? __pfx_do_seccomp+0x10/0x10 [ 48.796476] ? do_raw_spin_unlock+0x53/0x220 [ 48.797315] ? _raw_spin_unlock+0x1e/0x40 [ 48.798081] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.799045] ? static_key_count+0x60/0x80 [ 48.799798] prctl_set_seccomp+0x4e/0x70 [ 48.800573] __do_sys_prctl+0xe6c/0x1d70 [ 48.801338] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.802185] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.803143] ? irqentry_exit+0xf3/0x650 [ 48.803876] do_syscall_64+0xbf/0x430 [ 48.804620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.805602] RIP: 0033:0x7f8fcb0ab5cd [ 48.806305] 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 [ 48.809490] RSP: 002b:00007fffab0afc10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.810863] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8fcb0ab5cd [ 48.812128] RDX: 00005571ad442e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.813410] RBP: 00007fffab0afc70 R08: 0000000000000000 R09: 00007fffab0af310 [ 48.814685] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571c1c0d2b0 [ 48.815945] R13: 00007fffab0b00a0 R14: 00005571c1c0fd20 R15: 00005571c1c218d0 [ 48.817250] [ 48.817677] irq event stamp: 1697 [ 48.818310] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 48.819820] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 48.821321] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 48.822848] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100 [ 48.824335] ---[ end trace 0000000000000000 ]--- [ 49.621395] ------------[ cut here ]------------ [ 49.622377] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.624522] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.626090] Modules linked in: [ 49.626733] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.628867] Tainted: [W]=WARN [ 49.629527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.631343] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.632688] 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 [ 49.636071] RSP: 0018:ffff88801679fbc0 EFLAGS: 00010286 [ 49.637158] RAX: 0000000000000000 RBX: ffffed1002cf3f78 RCX: ffffffff813a4050 [ 49.638533] RDX: ffff888019a59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.639899] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cf3f2f [ 49.641304] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.642681] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801679fdf8 [ 49.644063] FS: 00007efc44f9b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.645626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.646785] CR2: 00007ffe22e21ef7 CR3: 000000000dfb0000 CR4: 0000000000350ef0 [ 49.648161] Call Trace: [ 49.648678] [ 49.649181] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.650151] ? __create_object+0x59/0x80 [ 49.650941] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.651968] __vmalloc_noprof+0x59/0x60 [ 49.652802] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.653748] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.654736] bpf_prog_alloc+0x39/0x200 [ 49.655536] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.656559] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.657546] do_seccomp+0x349/0x25e0 [ 49.658329] ? find_held_lock+0x2b/0x80 [ 49.659159] ? do_prlimit+0x310/0x610 [ 49.659900] ? __pfx_do_seccomp+0x10/0x10 [ 49.660781] ? do_raw_spin_unlock+0x53/0x220 [ 49.661659] ? _raw_spin_unlock+0x1e/0x40 [ 49.662497] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.663539] ? static_key_count+0x60/0x80 [ 49.664407] prctl_set_seccomp+0x4e/0x70 [ 49.665285] __do_sys_prctl+0xe6c/0x1d70 [ 49.666138] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.667072] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.668124] ? irqentry_exit+0xf3/0x650 [ 49.668916] do_syscall_64+0xbf/0x430 [ 49.669712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.670727] RIP: 0033:0x7efc4548d5cd [ 49.671479] 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 [ 49.674874] RSP: 002b:00007ffe22e1f4f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.676341] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc4548d5cd [ 49.677747] RDX: 0000555d9f331e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.679125] RBP: 00007ffe22e1f550 R08: 0000000000000000 R09: 00007ffe22e1ebf0 [ 49.680535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555dd7d0c2b0 [ 49.681916] R13: 00007ffe22e1f980 R14: 0000555dd7d0ed20 R15: 0000555dd7d208d0 [ 49.683317] [ 49.683777] irq event stamp: 1897 [ 49.684488] hardirqs last enabled at (1907): [] __up_console_sem+0x78/0x80 [ 49.686132] hardirqs last disabled at (1916): [] __up_console_sem+0x5d/0x80 [ 49.687787] softirqs last enabled at (1442): [] handle_softirqs+0x50c/0x770 [ 49.689438] softirqs last disabled at (1369): [] __irq_exit_rcu+0xc4/0x100 [ 49.690777] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:15541' (ECDSA) to the list of known hosts. 2025/11/19 00:49:05 fuzzer started 2025/11/19 00:49:06 dialing manager at localhost:34383 2025/11/19 00:49:06 checking machine... 2025/11/19 00:49:06 checking revisions... [ 50.583672] kmemleak: Automatic memory scanning thread ended 2025/11/19 00:49:06 testing simple program... [ 50.679245] cgroup: Unknown subsys name 'net' [ 50.736919] cgroup: Unknown subsys name 'cpuset' [ 50.751670] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 00:49:05 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff888015ad8a80 RCX=ffff88806ce089a4 RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffff888015ad8a80 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08950 R8 =0000000000000001 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=00000000000c7d16 R12=ffff888015ad8a80 R13=ffff88806ce089a4 R14=0000000000000002 R15=0000000000000002 RIP=ffffffff84c71f8a RFL=00000046 [---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 00007f8fcabb9900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffab0a9000 CR3=000000001fdd9000 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 info registers vcpu 1 RAX=0000000000024b2f 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 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fba4c99f040 CR3=000000000ce6b000 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=a468c65c9b0dd68d3146942385a7906a XMM02=ec2efd57dc4c00df0000000000304350 XMM03=f0824b758fb806430000000000304420 XMM04=170db26a4169043400000000000ae988 XMM05=53e43534f14f05c200000000003227a8 XMM06=474038aa6c007e1f00000000003210e0 XMM07=e042d86d42eb936e0000000000312900 XMM08=f0824b758fb806430000000000304420 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000