[ 39.000053] ------------[ cut here ]------------ [ 39.001066] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.003134] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.004707] Modules linked in: [ 39.005324] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.007366] Tainted: [W]=WARN [ 39.007981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.009524] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.010547] 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 [ 39.013928] RSP: 0018:ffff888019da7bc0 EFLAGS: 00010286 [ 39.014951] RAX: 0000000000000000 RBX: ffffed10033b4f78 RCX: ffffffff813a4050 [ 39.016367] RDX: ffff8880174c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.017700] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033b4f2f [ 39.018975] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.020257] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019da7df8 [ 39.021592] FS: 00007fbb7e114900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.023042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.024138] CR2: 00007fbb7e606580 CR3: 000000000a15a000 CR4: 0000000000350ef0 [ 39.025462] Call Trace: [ 39.025924] [ 39.026329] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.027241] ? __create_object+0x59/0x80 [ 39.028037] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.028979] __vmalloc_noprof+0x59/0x60 [ 39.029724] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.030583] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.031514] bpf_prog_alloc+0x39/0x200 [ 39.032217] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.033143] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.034048] do_seccomp+0x349/0x25e0 [ 39.034764] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.035659] ? __pfx_do_seccomp+0x10/0x10 [ 39.036417] ? find_held_lock+0x2b/0x80 [ 39.037166] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.038112] ? static_key_count+0x60/0x80 [ 39.038905] prctl_set_seccomp+0x4e/0x70 [ 39.039678] __do_sys_prctl+0xe6c/0x1d70 [ 39.040424] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.041267] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.042220] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.043194] ? irqentry_exit+0xf3/0x650 [ 39.043968] do_syscall_64+0xbf/0x430 [ 39.044703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.045642] RIP: 0033:0x7fbb7e6065cd [ 39.046297] 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 [ 39.049471] RSP: 002b:00007fffff015160 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.050847] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbb7e6065cd [ 39.052145] RDX: 0000559a573d3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.053477] RBP: 00007fffff0151c0 R08: 0000000000000000 R09: 00007fffff014860 [ 39.054793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559a5f1d5ad0 [ 39.056079] R13: 00007fffff0155f0 R14: 0000559a5f1d6bc0 R15: 0000559a5f1e7780 [ 39.057395] [ 39.057851] irq event stamp: 1749 [ 39.058497] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 39.060018] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 39.061525] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 39.062931] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 39.064347] ---[ end trace 0000000000000000 ]--- [ 41.928668] ------------[ cut here ]------------ [ 41.929402] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.931088] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 41.932331] Modules linked in: [ 41.932859] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.934528] Tainted: [W]=WARN [ 41.934983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.936216] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.936976] 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 [ 41.939623] RSP: 0018:ffff8880183dfbc0 EFLAGS: 00010286 [ 41.940416] RAX: 0000000000000000 RBX: ffffed100307bf78 RCX: ffffffff813a4050 [ 41.941503] RDX: ffff888018f71bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.942588] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100307bf2f [ 41.943661] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.944747] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880183dfdf8 [ 41.945816] FS: 00007f25aed95900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.947011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.947895] CR2: 00007f25af287580 CR3: 000000000d6f5000 CR4: 0000000000350ef0 [ 41.948983] Call Trace: [ 41.949374] [ 41.949750] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.950489] ? __create_object+0x59/0x80 [ 41.951102] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.951906] __vmalloc_noprof+0x59/0x60 [ 41.952560] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.953242] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.954017] bpf_prog_alloc+0x39/0x200 [ 41.954635] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.955372] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.956125] do_seccomp+0x349/0x25e0 [ 41.956733] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.957480] ? __pfx_do_seccomp+0x10/0x10 [ 41.958099] ? find_held_lock+0x2b/0x80 [ 41.958732] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.959532] ? static_key_count+0x60/0x80 [ 41.960173] prctl_set_seccomp+0x4e/0x70 [ 41.960812] __do_sys_prctl+0xe6c/0x1d70 [ 41.961430] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.962135] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.962934] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.963731] ? irqentry_exit+0xf3/0x650 [ 41.964341] do_syscall_64+0xbf/0x430 [ 41.964953] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.965735] RIP: 0033:0x7f25af2875cd [ 41.966281] 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 [ 41.968917] RSP: 002b:00007ffd83dc8130 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.970047] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f25af2875cd [ 41.971108] RDX: 0000558d1c4c8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.972177] RBP: 00007ffd83dc8190 R08: 0000000000000000 R09: 00007ffd83dc7830 [ 41.973235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558d49881ad0 [ 41.974300] R13: 00007ffd83dc85c0 R14: 0000558d49882bc0 R15: 0000558d49893780 [ 41.975382] [ 41.975772] irq event stamp: 1699 [ 41.976282] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80 [ 41.977556] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 41.978819] softirqs last enabled at (1198): [] handle_softirqs+0x50c/0x770 [ 41.980108] softirqs last disabled at (1189): [] __irq_exit_rcu+0xc4/0x100 [ 41.981374] ---[ end trace 0000000000000000 ]--- [ 42.761594] ------------[ cut here ]------------ [ 42.762515] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.764541] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.765959] Modules linked in: [ 42.766801] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.768828] Tainted: [W]=WARN [ 42.769373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.770817] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.771707] 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 [ 42.774841] RSP: 0018:ffff88801bcb7bc0 EFLAGS: 00010286 [ 42.775799] RAX: 0000000000000000 RBX: ffffed1003796f78 RCX: ffffffff813a4050 [ 42.777084] RDX: ffff8880171d8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.778340] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003796f2f [ 42.779593] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.780863] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bcb7df8 [ 42.782122] FS: 00007fab057d1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.783535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.784614] CR2: 00007fab05cc3580 CR3: 000000000d010000 CR4: 0000000000350ef0 [ 42.785864] Call Trace: [ 42.786326] [ 42.786766] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.787661] ? __create_object+0x59/0x80 [ 42.788406] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.789385] __vmalloc_noprof+0x59/0x60 [ 42.790136] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.791019] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.791959] bpf_prog_alloc+0x39/0x200 [ 42.792709] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.793639] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.794544] do_seccomp+0x349/0x25e0 [ 42.795222] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.796123] ? __pfx_do_seccomp+0x10/0x10 [ 42.796906] ? find_held_lock+0x2b/0x80 [ 42.797662] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.798626] ? static_key_count+0x60/0x80 [ 42.799387] prctl_set_seccomp+0x4e/0x70 [ 42.800173] __do_sys_prctl+0xe6c/0x1d70 [ 42.800959] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.801812] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.802775] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.803747] ? irqentry_exit+0xf3/0x650 [ 42.804522] do_syscall_64+0xbf/0x430 [ 42.805220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.806170] RIP: 0033:0x7fab05cc35cd [ 42.806868] 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 [ 42.810062] RSP: 002b:00007ffdb9eb54a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.811427] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fab05cc35cd [ 42.812737] RDX: 000055a297ee1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.814020] RBP: 00007ffdb9eb5500 R08: 0000000000000000 R09: 00007ffdb9eb4ba0 [ 42.815298] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a2b0ceead0 [ 42.816593] R13: 00007ffdb9eb5930 R14: 000055a2b0cefbc0 R15: 000055a2b0d00780 [ 42.817899] [ 42.818328] irq event stamp: 1751 [ 42.818973] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 42.820513] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 42.822037] softirqs last enabled at (1478): [] handle_softirqs+0x50c/0x770 [ 42.823587] softirqs last disabled at (1473): [] __irq_exit_rcu+0xc4/0x100 [ 42.825121] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:36919' (ECDSA) to the list of known hosts. 2025/11/18 10:05:54 fuzzer started 2025/11/18 10:05:54 dialing manager at localhost:34383 2025/11/18 10:05:54 checking machine... 2025/11/18 10:05:54 checking revisions... [ 43.706657] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:05:54 testing simple program... [ 43.804829] cgroup: Unknown subsys name 'net' [ 43.867179] cgroup: Unknown subsys name 'cpuset' [ 43.885806] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:05:53 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8175a7c7 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff8880166cf4a0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffffff8175a716 R13=0000000000000000 R14=ffff888016513780 R15=ffff888009462500 RIP=ffffffff81528f45 RFL=00000206 [-----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 00007f7523612900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7522d2a000 CR3=000000000d258000 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=f1647bc7e024dd4300000000000ae988 XMM05=c8203e201e1f819a0000000000322070 XMM06=33d99dc5f5f55be00000000000320e10 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000298a5 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=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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f25af34c618 CR3=0000000009c64000 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=35303a303120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383436 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000