[ 45.897704] ------------[ cut here ]------------ [ 45.898740] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.900882] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.902466] Modules linked in: [ 45.903128] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.906866] Tainted: [W]=WARN [ 45.907479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.909156] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.910158] 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 [ 45.913596] RSP: 0018:ffff888019857bc0 EFLAGS: 00010286 [ 45.914661] RAX: 0000000000000000 RBX: ffffed100330af78 RCX: ffffffff813a4050 [ 45.916029] RDX: ffff888015c31bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.917411] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100330af2f [ 45.918780] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.920169] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019857df8 [ 45.921533] FS: 00007fa5487f3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.923093] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.924232] CR2: 00007fa548ce5580 CR3: 000000000e528000 CR4: 0000000000350ef0 [ 45.925612] Call Trace: [ 45.926158] [ 45.926598] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.927554] ? __create_object+0x59/0x80 [ 45.928409] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.929453] __vmalloc_noprof+0x59/0x60 [ 45.930287] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.931224] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.932235] bpf_prog_alloc+0x39/0x200 [ 45.933024] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.934034] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.934991] do_seccomp+0x349/0x25e0 [ 45.935748] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.936661] ? __pfx_do_seccomp+0x10/0x10 [ 45.937514] ? find_held_lock+0x2b/0x80 [ 45.938342] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.939353] ? static_key_count+0x60/0x80 [ 45.940208] prctl_set_seccomp+0x4e/0x70 [ 45.941029] __do_sys_prctl+0xe6c/0x1d70 [ 45.941853] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.942783] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.943800] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.944826] ? irqentry_exit+0xf3/0x650 [ 45.945589] do_syscall_64+0xbf/0x430 [ 45.946387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.947390] RIP: 0033:0x7fa548ce55cd [ 45.948128] 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 [ 45.951506] RSP: 002b:00007fff470ee6d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.952953] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa548ce55cd [ 45.954334] RDX: 000056334210be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.955717] RBP: 00007fff470ee730 R08: 0000000000000000 R09: 00007fff470eddd0 [ 45.957082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563343e4aad0 [ 45.958447] R13: 00007fff470eeb60 R14: 0000563343e4bbc0 R15: 0000563343e5c780 [ 45.959819] [ 45.960269] irq event stamp: 2111 [ 45.960951] hardirqs last enabled at (2121): [] __up_console_sem+0x78/0x80 [ 45.962571] hardirqs last disabled at (2130): [] __up_console_sem+0x5d/0x80 [ 45.964183] softirqs last enabled at (1652): [] handle_softirqs+0x50c/0x770 [ 45.965809] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 45.967272] ---[ end trace 0000000000000000 ]--- [ 48.801346] ------------[ cut here ]------------ [ 48.802323] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.804344] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 48.805805] Modules linked in: [ 48.806416] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.808396] Tainted: [W]=WARN [ 48.808994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.810760] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.811644] 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 [ 48.814900] RSP: 0018:ffff88801633fbc0 EFLAGS: 00010286 [ 48.815887] RAX: 0000000000000000 RBX: ffffed1002c67f78 RCX: ffffffff813a4050 [ 48.817178] RDX: ffff888016a01bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.818490] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c67f2f [ 48.819776] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.821062] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801633fdf8 [ 48.822359] FS: 00007fce7f74b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.823797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.824857] CR2: 00007ffc8edfcef8 CR3: 000000000de0d000 CR4: 0000000000350ef0 [ 48.826156] Call Trace: [ 48.826622] [ 48.827079] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.827976] ? __create_object+0x59/0x80 [ 48.828758] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.829681] __vmalloc_noprof+0x59/0x60 [ 48.830456] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.831328] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.832258] bpf_prog_alloc+0x39/0x200 [ 48.833000] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.833943] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.834847] do_seccomp+0x349/0x25e0 [ 48.835517] ? find_held_lock+0x2b/0x80 [ 48.836275] ? do_prlimit+0x310/0x610 [ 48.837025] ? __pfx_do_seccomp+0x10/0x10 [ 48.837811] ? do_raw_spin_unlock+0x53/0x220 [ 48.838611] ? _raw_spin_unlock+0x1e/0x40 [ 48.839389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.840351] ? static_key_count+0x60/0x80 [ 48.841155] prctl_set_seccomp+0x4e/0x70 [ 48.841947] __do_sys_prctl+0xe6c/0x1d70 [ 48.842688] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.843557] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.844524] ? irqentry_exit+0xf3/0x650 [ 48.845291] do_syscall_64+0xbf/0x430 [ 48.846045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.847005] RIP: 0033:0x7fce7fc3d5cd [ 48.847670] 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 [ 48.850888] RSP: 002b:00007ffc8edfb4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.852256] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fce7fc3d5cd [ 48.853544] RDX: 000055eb9e29de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.854854] RBP: 00007ffc8edfb530 R08: 0000000000000000 R09: 00007ffc8edfabd0 [ 48.856142] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eba80ec2b0 [ 48.857425] R13: 00007ffc8edfb960 R14: 000055eba80eed20 R15: 000055eba81008d0 [ 48.858730] [ 48.859087] irq event stamp: 1813 [ 48.859592] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80 [ 48.860863] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 48.862136] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 48.863419] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100 [ 48.864715] ---[ end trace 0000000000000000 ]--- [ 49.632249] ------------[ cut here ]------------ [ 49.633202] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.635184] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.636689] Modules linked in: [ 49.637323] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.639316] Tainted: [W]=WARN [ 49.639919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.641409] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.642324] 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 [ 49.645512] RSP: 0018:ffff888015eafbc0 EFLAGS: 00010286 [ 49.646490] RAX: 0000000000000000 RBX: ffffed1002bd5f78 RCX: ffffffff813a4050 [ 49.647766] RDX: ffff888015ee3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.649056] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bd5f2f [ 49.650344] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.651629] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015eafdf8 [ 49.652966] FS: 00007f4eaff53900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.654419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.655474] CR2: 00007f4eb0445580 CR3: 0000000015e1b000 CR4: 0000000000350ef0 [ 49.656741] Call Trace: [ 49.657216] [ 49.657614] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.658530] ? __create_object+0x59/0x80 [ 49.659308] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.660278] __vmalloc_noprof+0x59/0x60 [ 49.661028] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.661900] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.662836] bpf_prog_alloc+0x39/0x200 [ 49.663528] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.664458] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.665371] do_seccomp+0x349/0x25e0 [ 49.666111] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.667006] ? __pfx_do_seccomp+0x10/0x10 [ 49.667780] ? find_held_lock+0x2b/0x80 [ 49.668492] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.669442] ? static_key_count+0x60/0x80 [ 49.670245] prctl_set_seccomp+0x4e/0x70 [ 49.671029] __do_sys_prctl+0xe6c/0x1d70 [ 49.671802] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.672590] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.673535] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.674494] ? irqentry_exit+0xf3/0x650 [ 49.675261] do_syscall_64+0xbf/0x430 [ 49.676012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.676968] RIP: 0033:0x7f4eb04455cd [ 49.677625] 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 [ 49.680792] RSP: 002b:00007ffebb284630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.682168] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4eb04455cd [ 49.683456] RDX: 000055989f202e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.684738] RBP: 00007ffebb284690 R08: 0000000000000000 R09: 00007ffebb283d30 [ 49.686034] R10: 0000000000000000 R11: 0000000000000246 R12: 00005598d0858240 [ 49.687312] R13: 00007ffebb284ac0 R14: 00005598d0861380 R15: 00005598d086c540 [ 49.688606] [ 49.689073] irq event stamp: 1749 [ 49.689680] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 49.691242] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 49.692757] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770 [ 49.694317] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100 [ 49.695829] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:30516' (ECDSA) to the list of known hosts. 2025/11/18 17:40:04 fuzzer started 2025/11/18 17:40:05 dialing manager at localhost:34383 2025/11/18 17:40:05 checking machine... 2025/11/18 17:40:05 checking revisions... [ 50.629856] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:40:05 testing simple program... [ 50.732002] cgroup: Unknown subsys name 'net' [ 50.794217] cgroup: Unknown subsys name 'cpuset' [ 50.811563] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 17:40:04 Registers: info registers vcpu 0 RAX=0000000000041921 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fea9de0f000 CR3=000000000be78000 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=54210c6ce155868e28423a870fc2a6ce XMM02=eff9b2d0a8fce9cb0000000000300948 XMM03=2c67c8bc2e329bc30000000000300a70 XMM04=0121469a1159014200000000000ae988 XMM05=471607f3129007c70000000000320ea8 XMM06=0394861f14684e59000000000031f5d8 XMM07=fb795ef6d6577056000000000030f898 XMM08=2c67c8bc2e329bc30000000000300a70 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffffff0d3e427 RBX=0000000000000001 RCX=ffffffff869f2136 RDX=0000000000000000 RSI=dffffc0000000000 RDI=ffff888019a37930 RBP=ffff888019a37920 RSP=ffff888019a37808 R8 =ffffffff869f213a R9 =ffff888019a37908 R10=000000000003c9ed R11=000000000000453f R12=ffff888019a37928 R13=ffff888019a37910 R14=ffff888019a37970 R15=ffff888019a378c8 RIP=ffffffff8135f084 RFL=00000216 [----AP-] 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 00007fce7f74b900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fce7fd030b0 CR3=000000001fd8d000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000