[ 46.069153] ------------[ cut here ]------------ [ 46.070089] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.072095] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 46.073565] Modules linked in: [ 46.074146] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.076185] Tainted: [W]=WARN [ 46.076787] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.078271] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.079196] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 46.082382] RSP: 0018:ffff88801a5e7bc0 EFLAGS: 00010286 [ 46.083355] RAX: 0000000000000000 RBX: ffffed10034bcf78 RCX: ffffffff813a4050 [ 46.084648] RDX: ffff88801ab1b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.085929] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034bcf2f [ 46.087238] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.088539] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a5e7df8 [ 46.089824] FS: 00007fd6a9fdd900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.091249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.092299] CR2: 00007ffee7632ef7 CR3: 000000000d062000 CR4: 0000000000350ef0 [ 46.093620] Call Trace: [ 46.094085] [ 46.094490] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.095405] ? __create_object+0x59/0x80 [ 46.096268] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.097277] __vmalloc_noprof+0x59/0x60 [ 46.098034] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.098929] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.099871] bpf_prog_alloc+0x39/0x200 [ 46.100612] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.101507] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.102442] do_seccomp+0x349/0x25e0 [ 46.103178] ? find_held_lock+0x2b/0x80 [ 46.103942] ? do_prlimit+0x310/0x610 [ 46.104693] ? __pfx_do_seccomp+0x10/0x10 [ 46.105438] ? do_raw_spin_unlock+0x53/0x220 [ 46.106266] ? _raw_spin_unlock+0x1e/0x40 [ 46.107059] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.108034] ? static_key_count+0x60/0x80 [ 46.108839] prctl_set_seccomp+0x4e/0x70 [ 46.109640] __do_sys_prctl+0xe6c/0x1d70 [ 46.110371] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.111240] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.112195] ? irqentry_exit+0xf3/0x650 [ 46.112957] do_syscall_64+0xbf/0x430 [ 46.113707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.114673] RIP: 0033:0x7fd6aa4cf5cd [ 46.115357] 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 [ 46.118547] RSP: 002b:00007ffee76312a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.119905] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd6aa4cf5cd [ 46.121209] RDX: 000056491e2ebe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.122513] RBP: 00007ffee7631300 R08: 0000000000000000 R09: 00007ffee76309a0 [ 46.123802] R10: 0000000000000000 R11: 0000000000000246 R12: 000056494ba9cb10 [ 46.125083] R13: 00007ffee7631730 R14: 000056494ba9d2b0 R15: 000056494bab16f0 [ 46.126386] [ 46.126863] irq event stamp: 1785 [ 46.127470] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 46.128994] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 46.130542] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 46.132086] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100 [ 46.133654] ---[ end trace 0000000000000000 ]--- [ 49.649077] ------------[ cut here ]------------ [ 49.650006] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.651980] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.653435] Modules linked in: [ 49.654060] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.656258] Tainted: [W]=WARN [ 49.656924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.658400] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.659310] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 49.662490] RSP: 0018:ffff88801a73fbc0 EFLAGS: 00010286 [ 49.663460] RAX: 0000000000000000 RBX: ffffed10034e7f78 RCX: ffffffff813a4050 [ 49.664732] RDX: ffff888015e50000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.666020] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034e7f2f [ 49.667292] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.668551] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a73fdf8 [ 49.669843] FS: 00007f2172052900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.671278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.672334] CR2: 00007f2172544580 CR3: 000000000d76b000 CR4: 0000000000350ef0 [ 49.673611] Call Trace: [ 49.674068] [ 49.674476] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.675374] ? __create_object+0x59/0x80 [ 49.676153] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.677109] __vmalloc_noprof+0x59/0x60 [ 49.677868] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.678729] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.679761] bpf_prog_alloc+0x39/0x200 [ 49.680453] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.681387] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.682284] do_seccomp+0x349/0x25e0 [ 49.683002] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.683900] ? __pfx_do_seccomp+0x10/0x10 [ 49.684689] ? find_held_lock+0x2b/0x80 [ 49.685433] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.686392] ? static_key_count+0x60/0x80 [ 49.687187] prctl_set_seccomp+0x4e/0x70 [ 49.687958] __do_sys_prctl+0xe6c/0x1d70 [ 49.688732] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.689607] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.690554] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.691468] ? irqentry_exit+0xf3/0x650 [ 49.692248] do_syscall_64+0xbf/0x430 [ 49.692972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.693921] RIP: 0033:0x7f21725445cd [ 49.694631] 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 [ 49.697776] RSP: 002b:00007ffc51cfd190 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.699126] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21725445cd [ 49.700391] RDX: 000055e3cbfe5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.701685] RBP: 00007ffc51cfd1f0 R08: 0000000000000000 R09: 00007ffc51cfc890 [ 49.702976] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3fa30cbf0 [ 49.704253] R13: 00007ffc51cfd620 R14: 000055e3fa316380 R15: 000055e3fa321460 [ 49.705577] [ 49.706005] irq event stamp: 1933 [ 49.706661] hardirqs last enabled at (1949): [] __up_console_sem+0x78/0x80 [ 49.708179] hardirqs last disabled at (1958): [] __up_console_sem+0x5d/0x80 [ 49.709693] softirqs last enabled at (1946): [] handle_softirqs+0x50c/0x770 [ 49.711218] softirqs last disabled at (1941): [] __irq_exit_rcu+0xc4/0x100 [ 49.712725] ---[ end trace 0000000000000000 ]--- [ 50.530927] ------------[ cut here ]------------ [ 50.531910] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.533972] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.535436] Modules linked in: [ 50.536072] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.538067] Tainted: [W]=WARN [ 50.538895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.540434] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.541343] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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 [ 50.544494] RSP: 0018:ffff8880168d7bc0 EFLAGS: 00010286 [ 50.545570] RAX: 0000000000000000 RBX: ffffed1002d1af78 RCX: ffffffff813a4050 [ 50.546857] RDX: ffff88801a4f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.548126] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d1af2f [ 50.549409] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.550680] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880168d7df8 [ 50.551951] FS: 00007fda8b8b0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.553384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.554443] CR2: 00007ffd4ead4ef7 CR3: 000000001f9c9000 CR4: 0000000000350ef0 [ 50.555729] Call Trace: [ 50.556198] [ 50.556649] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.557507] ? __create_object+0x59/0x80 [ 50.558289] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.559246] __vmalloc_noprof+0x59/0x60 [ 50.559991] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.560873] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.561813] bpf_prog_alloc+0x39/0x200 [ 50.562501] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.563414] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.564313] do_seccomp+0x349/0x25e0 [ 50.565021] ? find_held_lock+0x2b/0x80 [ 50.565775] ? do_prlimit+0x310/0x610 [ 50.566469] ? __pfx_do_seccomp+0x10/0x10 [ 50.567248] ? do_raw_spin_unlock+0x53/0x220 [ 50.568069] ? _raw_spin_unlock+0x1e/0x40 [ 50.568839] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.569808] ? static_key_count+0x60/0x80 [ 50.570612] prctl_set_seccomp+0x4e/0x70 [ 50.571334] __do_sys_prctl+0xe6c/0x1d70 [ 50.572104] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.572957] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.573931] ? irqentry_exit+0xf3/0x650 [ 50.574690] do_syscall_64+0xbf/0x430 [ 50.575379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.576318] RIP: 0033:0x7fda8bda25cd [ 50.577015] 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 [ 50.580178] RSP: 002b:00007ffd4ead3ce0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.581553] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda8bda25cd [ 50.582819] RDX: 0000557bc19e0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.584084] RBP: 00007ffd4ead3d40 R08: 0000000000000000 R09: 00007ffd4ead33e0 [ 50.585365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557bd68f1bf0 [ 50.586640] R13: 00007ffd4ead4170 R14: 0000557bd68fb380 R15: 0000557bd6906460 [ 50.587923] [ 50.588352] irq event stamp: 1785 [ 50.589006] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 50.590543] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 50.592044] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770 [ 50.593582] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100 [ 50.594925] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:60246' (ECDSA) to the list of known hosts. 2025/11/18 05:58:31 fuzzer started 2025/11/18 05:58:32 dialing manager at localhost:37895 2025/11/18 05:58:32 checking machine... 2025/11/18 05:58:32 checking revisions... [ 51.453320] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:58:32 testing simple program... [ 51.535624] cgroup: Unknown subsys name 'net' [ 51.606148] cgroup: Unknown subsys name 'cpuset' [ 51.619052] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:58:31 Registers: info registers vcpu 0 RAX=0000000000000003 RBX=0000000000000002 RCX=ffffffff8161932d RDX=0000000000006193 RSI=0000000000006193 RDI=ffffffff86edc020 RBP=ffff88806ce08ab8 RSP=ffff88806ce089f0 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f69 R12=ffff88806ce08ac0 R13=ffff88806ce08aa8 R14=ffff88806ce08aa1 R15=ffff88806ce08a60 RIP=ffffffff8135e62a 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc51cf5ff8 CR3=000000000d3cb000 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000061ee1e0514e75542 XMM02=00000000000000007efdff24d85a4d5a XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffffffff866a18d4 RCX=ffffffff812dfbc1 RDX=0000000000000000 RSI=ffffffff869f1f3a RDI=ffffffff866a18b0 RBP=ffffffff866a18d8 RSP=ffff88800f687538 R8 =ffffffff869f1f3a R9 =0000000000000000 R10=000000000003c9ed R11=000000000000453f R12=ffffffff866a18d8 R13=ffffffff866a18b0 R14=ffffffff866a18d4 R15=dffffc0000000000 RIP=ffffffff8135da98 RFL=00000256 [---ZAP-] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f474a312300 CR3=000000000e13d000 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=00000000a60ce07b00000000cec3662e XMM01=00000000000000001a189aeff495eb6e XMM02=0000000000000000488d8086e57b4998 XMM03=00000000003047002c67c8bc2e329bc3 XMM04=662ec58303c1d09d00000000000ae988 XMM05=67aa5c61125b4a6200000000003222e8 XMM06=3e829fc8c8edc9900000000000321710 XMM07=e042d86d42eb936e0000000000312c30 XMM08=5a3eb347e0dba98a0000000000304700 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000