[ 39.132055] ------------[ cut here ]------------ [ 39.133005] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.135026] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.136456] Modules linked in: [ 39.137046] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.139031] Tainted: [W]=WARN [ 39.139633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.141354] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.142333] 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 [ 39.145506] RSP: 0018:ffff88801791fbc0 EFLAGS: 00010286 [ 39.146482] RAX: 0000000000000000 RBX: ffffed1002f23f78 RCX: ffffffff813a4050 [ 39.147756] RDX: ffff8880173d8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.149056] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f23f2f [ 39.150323] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.151623] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801791fdf8 [ 39.152929] FS: 00007f85cfdb1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.154364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.155435] CR2: 00007f85d02a3580 CR3: 0000000014308000 CR4: 0000000000350ef0 [ 39.156724] Call Trace: [ 39.157190] [ 39.157642] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.158559] ? __create_object+0x59/0x80 [ 39.159323] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.160284] __vmalloc_noprof+0x59/0x60 [ 39.161036] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.161920] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.162848] bpf_prog_alloc+0x39/0x200 [ 39.163589] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.164509] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.165378] do_seccomp+0x349/0x25e0 [ 39.166101] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.167001] ? __pfx_do_seccomp+0x10/0x10 [ 39.167786] ? find_held_lock+0x2b/0x80 [ 39.168539] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.169528] ? static_key_count+0x60/0x80 [ 39.170290] prctl_set_seccomp+0x4e/0x70 [ 39.171053] __do_sys_prctl+0xe6c/0x1d70 [ 39.171834] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.173019] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.173985] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.174959] ? irqentry_exit+0xf3/0x650 [ 39.175715] do_syscall_64+0xbf/0x430 [ 39.176459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.177377] RIP: 0033:0x7f85d02a35cd [ 39.178084] 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 [ 39.181245] RSP: 002b:00007ffd0ec0d920 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.182585] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f85d02a35cd [ 39.183853] RDX: 0000557976560e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.185134] RBP: 00007ffd0ec0d980 R08: 0000000000000000 R09: 00007ffd0ec0d020 [ 39.186392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557977234b10 [ 39.187672] R13: 00007ffd0ec0ddb0 R14: 00005579772352b0 R15: 00005579772496f0 [ 39.188960] [ 39.189375] irq event stamp: 1799 [ 39.190015] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 39.191508] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 39.193031] softirqs last enabled at (1812): [] handle_softirqs+0x50c/0x770 [ 39.194552] softirqs last disabled at (1807): [] __irq_exit_rcu+0xc4/0x100 [ 39.196055] ---[ end trace 0000000000000000 ]--- [ 42.565829] ------------[ cut here ]------------ [ 42.566788] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.568867] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.570374] Modules linked in: [ 42.571030] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.573064] Tainted: [W]=WARN [ 42.573708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.575194] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.576149] 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 [ 42.579394] RSP: 0018:ffff88801604fbc0 EFLAGS: 00010286 [ 42.580494] RAX: 0000000000000000 RBX: ffffed1002c09f78 RCX: ffffffff813a4050 [ 42.581814] RDX: ffff8880169b0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.583143] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c09f2f [ 42.584472] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.585808] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801604fdf8 [ 42.587154] FS: 00007fb1106da900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.588819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.589903] CR2: 00007ffddd218ef7 CR3: 000000002088f000 CR4: 0000000000350ef0 [ 42.591241] Call Trace: [ 42.591784] [ 42.592191] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.593132] ? __create_object+0x59/0x80 [ 42.593952] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.594969] __vmalloc_noprof+0x59/0x60 [ 42.595744] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.596644] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.597635] bpf_prog_alloc+0x39/0x200 [ 42.598342] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.599351] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.600323] do_seccomp+0x349/0x25e0 [ 42.601114] ? find_held_lock+0x2b/0x80 [ 42.601945] ? do_prlimit+0x310/0x610 [ 42.602978] ? __pfx_do_seccomp+0x10/0x10 [ 42.604064] ? do_raw_spin_unlock+0x53/0x220 [ 42.605228] ? _raw_spin_unlock+0x1e/0x40 [ 42.606290] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.607323] ? static_key_count+0x60/0x80 [ 42.608180] prctl_set_seccomp+0x4e/0x70 [ 42.609018] __do_sys_prctl+0xe6c/0x1d70 [ 42.609867] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.610789] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.611814] ? irqentry_exit+0xf3/0x650 [ 42.612642] do_syscall_64+0xbf/0x430 [ 42.613375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.614394] RIP: 0033:0x7fb110bcc5cd [ 42.615167] 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 [ 42.618522] RSP: 002b:00007ffddd216990 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.619952] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb110bcc5cd [ 42.621304] RDX: 0000556c288e5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.622676] RBP: 00007ffddd2169f0 R08: 0000000000000000 R09: 00007ffddd216090 [ 42.624029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c61a7ebf0 [ 42.625387] R13: 00007ffddd216e20 R14: 0000556c61a88380 R15: 0000556c61a93460 [ 42.626795] [ 42.627227] irq event stamp: 1771 [ 42.627921] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80 [ 42.629552] hardirqs last disabled at (1790): [] __up_console_sem+0x5d/0x80 [ 42.631146] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 42.632783] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 42.634179] ---[ end trace 0000000000000000 ]--- [ 43.466535] ------------[ cut here ]------------ [ 43.467287] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.469096] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.470309] Modules linked in: [ 43.470848] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.472677] Tainted: [W]=WARN [ 43.473150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.474791] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.475557] 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 [ 43.478172] RSP: 0018:ffff88801a88fbc0 EFLAGS: 00010286 [ 43.478978] RAX: 0000000000000000 RBX: ffffed1003511f78 RCX: ffffffff813a4050 [ 43.480033] RDX: ffff8880179f3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.481116] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003511f2f [ 43.482175] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.483237] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a88fdf8 [ 43.484306] FS: 00007fe1b0637900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.485498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.486336] CR2: 00007ffe2cbe0ef7 CR3: 000000000cdaa000 CR4: 0000000000350ef0 [ 43.487423] Call Trace: [ 43.487808] [ 43.488143] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.488909] ? __create_object+0x59/0x80 [ 43.489557] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.490323] __vmalloc_noprof+0x59/0x60 [ 43.490962] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.491680] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.492456] bpf_prog_alloc+0x39/0x200 [ 43.493036] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.493816] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.494566] do_seccomp+0x349/0x25e0 [ 43.495125] ? find_held_lock+0x2b/0x80 [ 43.495755] ? do_prlimit+0x310/0x610 [ 43.496342] ? __pfx_do_seccomp+0x10/0x10 [ 43.497001] ? do_raw_spin_unlock+0x53/0x220 [ 43.497706] ? _raw_spin_unlock+0x1e/0x40 [ 43.498319] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.499114] ? static_key_count+0x60/0x80 [ 43.499779] prctl_set_seccomp+0x4e/0x70 [ 43.500391] __do_sys_prctl+0xe6c/0x1d70 [ 43.501054] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.501773] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.502563] ? irqentry_exit+0xf3/0x650 [ 43.503163] do_syscall_64+0xbf/0x430 [ 43.503779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.504555] RIP: 0033:0x7fe1b0b295cd [ 43.505106] 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 [ 43.507709] RSP: 002b:00007ffe2cbdfe30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.508851] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe1b0b295cd [ 43.509916] RDX: 00005571b94bce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.510983] RBP: 00007ffe2cbdfe90 R08: 0000000000000000 R09: 00007ffe2cbdf530 [ 43.512047] R10: 0000000000000000 R11: 0000000000000246 R12: 00005571c87762b0 [ 43.513122] R13: 00007ffe2cbe02c0 R14: 00005571c8778d20 R15: 00005571c878a8d0 [ 43.514212] [ 43.514600] irq event stamp: 2065 [ 43.515107] hardirqs last enabled at (2073): [] __up_console_sem+0x78/0x80 [ 43.516358] hardirqs last disabled at (2082): [] __up_console_sem+0x5d/0x80 [ 43.517635] softirqs last enabled at (1610): [] handle_softirqs+0x50c/0x770 [ 43.518910] softirqs last disabled at (1503): [] __irq_exit_rcu+0xc4/0x100 [ 43.520163] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:14001' (ECDSA) to the list of known hosts. 2025/11/18 07:30:19 fuzzer started 2025/11/18 07:30:19 dialing manager at localhost:37895 2025/11/18 07:30:19 checking machine... 2025/11/18 07:30:19 checking revisions... [ 44.557452] kmemleak: Automatic memory scanning thread ended 2025/11/18 07:30:19 testing simple program... [ 44.659697] cgroup: Unknown subsys name 'net' [ 44.745407] cgroup: Unknown subsys name 'cpuset' [ 44.769859] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 07:30:18 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88801cf5b658 RCX=ffff88800ac57b08 RDX=ffff8880180ad340 RSI=ffffffff81cc7ed1 RDI=0000000000000007 RBP=0000000000001000 RSP=ffff88800ac57a68 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=0000000000001000 R11=0000000000000001 R12=ffffea00006594c0 R13=0000000000001000 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff81cc891a 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f9eb3db5900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9eb34cc1a8 CR3=000000000d40f000 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=cce88154de3a2ab4ef4fe705c6a86273 XMM02=eff9b2d0a8fce9cb0000000000305860 XMM03=2c67c8bc2e329bc30000000000305988 XMM04=ba137de869985ccd00000000000ae988 XMM05=8852c40f52e0aeb100000000003207a8 XMM06=c7ce69b744ca254b000000000031f548 XMM07=fb795ef6d6577056000000000030ea30 XMM08=2c67c8bc2e329bc30000000000305988 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888018aac000 RCX=ffffffff83c7ee51 RDX=ffff8880163eb780 RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff88801a30f6f0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888018aac180 R13=ffff88801a611d00 R14=0000000000000000 R15=ffff888018aac5e4 RIP=ffffffff81751c70 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 00007fb1106da900 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=00007fb110c91618 CR3=0000000020854000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000