[ 45.783398] ------------[ cut here ]------------ [ 45.784318] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.786358] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 45.787895] Modules linked in: [ 45.788534] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.790550] Tainted: [W]=WARN [ 45.791118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.792598] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.793516] 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 [ 45.796737] RSP: 0018:ffff888017b97bc0 EFLAGS: 00010286 [ 45.797716] RAX: 0000000000000000 RBX: ffffed1002f72f78 RCX: ffffffff813a4050 [ 45.799030] RDX: ffff88801590d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.800334] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f72f2f [ 45.801608] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.802930] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017b97df8 [ 45.804255] FS: 00007f4d72041900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.805719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.806814] CR2: 00007f4d72533580 CR3: 000000000ce29000 CR4: 0000000000350ef0 [ 45.808145] Call Trace: [ 45.808662] [ 45.809081] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.810000] ? __create_object+0x59/0x80 [ 45.810812] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.811819] __vmalloc_noprof+0x59/0x60 [ 45.812601] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.813492] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.814425] bpf_prog_alloc+0x39/0x200 [ 45.815193] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.816142] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.817061] do_seccomp+0x349/0x25e0 [ 45.817795] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.818693] ? __pfx_do_seccomp+0x10/0x10 [ 45.819503] ? find_held_lock+0x2b/0x80 [ 45.820240] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.821234] ? static_key_count+0x60/0x80 [ 45.822075] prctl_set_seccomp+0x4e/0x70 [ 45.823290] __do_sys_prctl+0xe6c/0x1d70 [ 45.824098] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.824987] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.825952] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.826947] ? irqentry_exit+0xf3/0x650 [ 45.827730] do_syscall_64+0xbf/0x430 [ 45.828495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.829441] RIP: 0033:0x7f4d725335cd [ 45.830189] 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 [ 45.833504] RSP: 002b:00007ffd6d0e3260 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.834968] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4d725335cd [ 45.836309] RDX: 0000560bc1d37e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.837626] RBP: 00007ffd6d0e32c0 R08: 0000000000000000 R09: 00007ffd6d0e2960 [ 45.838953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560bd8ad7ad0 [ 45.840262] R13: 00007ffd6d0e36f0 R14: 0000560bd8ad8bc0 R15: 0000560bd8ae9780 [ 45.841604] [ 45.842042] irq event stamp: 1733 [ 45.842729] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 45.844298] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 45.845907] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770 [ 45.847489] softirqs last disabled at (1651): [] __irq_exit_rcu+0xc4/0x100 [ 45.849065] ---[ end trace 0000000000000000 ]--- [ 48.793241] ------------[ cut here ]------------ [ 48.794143] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.796100] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 48.797527] Modules linked in: [ 48.798082] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.800020] Tainted: [W]=WARN [ 48.800588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.801995] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.802889] 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 [ 48.805953] RSP: 0018:ffff88800e867bc0 EFLAGS: 00010286 [ 48.806905] RAX: 0000000000000000 RBX: ffffed1001d0cf78 RCX: ffffffff813a4050 [ 48.808155] RDX: ffff888016fdd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.809413] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001d0cf2f [ 48.810650] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.811888] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e867df8 [ 48.813116] FS: 00007f1b74131900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.814509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.815547] CR2: 00007f1b74623580 CR3: 000000000db78000 CR4: 0000000000350ef0 [ 48.816799] Call Trace: [ 48.817240] [ 48.817666] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.818544] ? __create_object+0x59/0x80 [ 48.819243] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.820184] __vmalloc_noprof+0x59/0x60 [ 48.820913] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.821749] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.822664] bpf_prog_alloc+0x39/0x200 [ 48.823333] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.824224] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.825108] do_seccomp+0x349/0x25e0 [ 48.825810] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.826688] ? __pfx_do_seccomp+0x10/0x10 [ 48.827396] ? find_held_lock+0x2b/0x80 [ 48.828146] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.829066] ? static_key_count+0x60/0x80 [ 48.829837] prctl_set_seccomp+0x4e/0x70 [ 48.830591] __do_sys_prctl+0xe6c/0x1d70 [ 48.831308] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.832125] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.833040] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.833970] ? irqentry_exit+0xf3/0x650 [ 48.834723] do_syscall_64+0xbf/0x430 [ 48.835391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.836314] RIP: 0033:0x7f1b746235cd [ 48.836986] 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 [ 48.840062] RSP: 002b:00007ffcf15eff40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.841373] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b746235cd [ 48.842631] RDX: 000055f4a62ade00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.843874] RBP: 00007ffcf15effa0 R08: 0000000000000000 R09: 00007ffcf15ef640 [ 48.845113] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f4ac963b10 [ 48.846367] R13: 00007ffcf15f03d0 R14: 000055f4ac9642b0 R15: 000055f4ac9786f0 [ 48.847623] [ 48.848026] irq event stamp: 1723 [ 48.848662] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 48.850156] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 48.851625] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 48.853137] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100 [ 48.854619] ---[ end trace 0000000000000000 ]--- [ 49.658846] ------------[ cut here ]------------ [ 49.659771] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.661684] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.663095] Modules linked in: [ 49.663718] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.665600] Tainted: [W]=WARN [ 49.666127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.667558] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.668398] 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 [ 49.671439] RSP: 0018:ffff888013b9fbc0 EFLAGS: 00010286 [ 49.672378] RAX: 0000000000000000 RBX: ffffed1002773f78 RCX: ffffffff813a4050 [ 49.673611] RDX: ffff88800e663780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.674854] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002773f2f [ 49.676081] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.677326] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013b9fdf8 [ 49.678571] FS: 00007f1338059900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.679965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.680979] CR2: 00007ffc85feeef7 CR3: 000000000d50e000 CR4: 0000000000350ef0 [ 49.682233] Call Trace: [ 49.682729] [ 49.683137] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.683998] ? __create_object+0x59/0x80 [ 49.684748] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.685675] __vmalloc_noprof+0x59/0x60 [ 49.686373] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.687202] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.688114] bpf_prog_alloc+0x39/0x200 [ 49.688832] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.689713] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.690605] do_seccomp+0x349/0x25e0 [ 49.691251] ? find_held_lock+0x2b/0x80 [ 49.691985] ? do_prlimit+0x310/0x610 [ 49.692708] ? __pfx_do_seccomp+0x10/0x10 [ 49.693431] ? do_raw_spin_unlock+0x53/0x220 [ 49.694257] ? _raw_spin_unlock+0x1e/0x40 [ 49.695022] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.695961] ? static_key_count+0x60/0x80 [ 49.696734] prctl_set_seccomp+0x4e/0x70 [ 49.697435] __do_sys_prctl+0xe6c/0x1d70 [ 49.698208] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.699036] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.699991] ? irqentry_exit+0xf3/0x650 [ 49.700732] do_syscall_64+0xbf/0x430 [ 49.701420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.702341] RIP: 0033:0x7f133854b5cd [ 49.703030] 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 [ 49.706099] RSP: 002b:00007ffc85fedc70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.707469] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f133854b5cd [ 49.708699] RDX: 000055617baa5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.709953] RBP: 00007ffc85fedcd0 R08: 0000000000000000 R09: 00007ffc85fed370 [ 49.711209] R10: 0000000000000000 R11: 0000000000000246 R12: 000055619ac73ad0 [ 49.712482] R13: 00007ffc85fee100 R14: 000055619ac74bc0 R15: 000055619ac85780 [ 49.713743] [ 49.714161] irq event stamp: 1707 [ 49.714800] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80 [ 49.716297] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80 [ 49.717751] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 49.719270] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100 [ 49.720754] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:13362' (ECDSA) to the list of known hosts. 2025/11/18 17:43:47 fuzzer started 2025/11/18 17:43:48 dialing manager at localhost:34383 2025/11/18 17:43:48 checking machine... 2025/11/18 17:43:48 checking revisions... [ 50.617332] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:43:48 testing simple program... [ 50.707654] cgroup: Unknown subsys name 'net' [ 50.773496] cgroup: Unknown subsys name 'cpuset' [ 50.786753] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:43:47 Registers: info registers vcpu 0 RAX=0000000000000007 RBX=0000000000000000 RCX=ffff88806ce089c4 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88801585d73c RBP=ffff88801585d340 RSP=ffff88806ce089d0 R8 =ffffffff86ab8e24 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=0000000000025764 R12=ffff88801585d340 R13=ffff88806ce08ab8 R14=ffff88806ce08de0 R15=ffff88806ce08a70 RIP=ffffffff815d2b9c 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 00007fea2bcb2900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1b740e501c CR3=000000000e456000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=fadd02d2930f848d00000000000ae988 XMM05=308d691dd2e856cc00000000003234e0 XMM06=d96330e2d2db86320000000000322378 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000002 RBX=ffff88800e82ff30 RCX=0000000000000001 RDX=ffff88800e830001 RSI=ffff88800e82ff18 RDI=ffff88800e82f7f8 RBP=ffff88800e828000 RSP=ffff88800e82f770 R8 =0000000000000001 R9 =ffff88800e82f828 R10=000000000003c9ed R11=0000000000026ee1 R12=ffff88800e82f801 R13=ffff88800e82f830 R14=ffff88800e82ff18 R15=ffff88800e82f7e8 RIP=ffffffff84c7219c 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 00007f1b74131900 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=00007ffcf15ea000 CR3=000000000d69e000 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