[ 38.999752] ------------[ cut here ]------------ [ 39.000732] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.002822] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.004375] Modules linked in: [ 39.005288] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.007955] Tainted: [W]=WARN [ 39.008607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.010169] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.011155] 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 [ 39.014555] RSP: 0018:ffff888017567bc0 EFLAGS: 00010286 [ 39.015589] RAX: 0000000000000000 RBX: ffffed1002eacf78 RCX: ffffffff813a4050 [ 39.016929] RDX: ffff888019a33780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.018308] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eacf2f [ 39.019677] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.021007] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017567df8 [ 39.022385] FS: 00007fe10322b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.023864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.025010] CR2: 00007ffe2be06ef7 CR3: 000000000e3ab000 CR4: 0000000000350ef0 [ 39.026411] Call Trace: [ 39.026940] [ 39.027382] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.028358] ? __create_object+0x59/0x80 [ 39.029204] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.030262] __vmalloc_noprof+0x59/0x60 [ 39.031072] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.032018] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.033026] bpf_prog_alloc+0x39/0x200 [ 39.033837] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.034856] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.035844] do_seccomp+0x349/0x25e0 [ 39.036627] ? find_held_lock+0x2b/0x80 [ 39.037397] ? do_prlimit+0x310/0x610 [ 39.038216] ? __pfx_do_seccomp+0x10/0x10 [ 39.039076] ? do_raw_spin_unlock+0x53/0x220 [ 39.039930] ? _raw_spin_unlock+0x1e/0x40 [ 39.040771] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.041833] ? static_key_count+0x60/0x80 [ 39.042695] prctl_set_seccomp+0x4e/0x70 [ 39.043520] __do_sys_prctl+0xe6c/0x1d70 [ 39.044272] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.045201] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.046272] ? irqentry_exit+0xf3/0x650 [ 39.047103] do_syscall_64+0xbf/0x430 [ 39.047918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.048913] RIP: 0033:0x7fe10371d5cd [ 39.049672] 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 [ 39.053068] RSP: 002b:00007ffe2be055b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.054587] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe10371d5cd [ 39.055930] RDX: 000056330708be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.057315] RBP: 00007ffe2be05610 R08: 0000000000000000 R09: 00007ffe2be04cb0 [ 39.058748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563333a45ad0 [ 39.060093] R13: 00007ffe2be05a40 R14: 0000563333a46bc0 R15: 0000563333a57780 [ 39.061519] [ 39.061993] irq event stamp: 1903 [ 39.062722] hardirqs last enabled at (1913): [] __up_console_sem+0x78/0x80 [ 39.064405] hardirqs last disabled at (1922): [] __up_console_sem+0x5d/0x80 [ 39.066046] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 39.067399] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 39.068716] ---[ end trace 0000000000000000 ]--- [ 42.696257] ------------[ cut here ]------------ [ 42.697198] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.699186] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 42.700614] Modules linked in: [ 42.701191] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.703182] Tainted: [W]=WARN [ 42.703777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.705455] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.706326] 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 [ 42.709467] RSP: 0018:ffff888014297bc0 EFLAGS: 00010286 [ 42.710407] RAX: 0000000000000000 RBX: ffffed1002852f78 RCX: ffffffff813a4050 [ 42.711712] RDX: ffff888016df0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.712990] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002852f2f [ 42.714262] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.715548] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014297df8 [ 42.716835] FS: 00007ff0d04c3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.718275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.719363] CR2: 00007ff0d09b5580 CR3: 000000000d93f000 CR4: 0000000000350ef0 [ 42.720652] Call Trace: [ 42.721121] [ 42.721561] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.722423] ? __create_object+0x59/0x80 [ 42.723206] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.724175] __vmalloc_noprof+0x59/0x60 [ 42.724937] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.725817] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.726739] bpf_prog_alloc+0x39/0x200 [ 42.727472] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.728361] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.729251] do_seccomp+0x349/0x25e0 [ 42.729972] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.730875] ? __pfx_do_seccomp+0x10/0x10 [ 42.731662] ? find_held_lock+0x2b/0x80 [ 42.732369] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.733318] ? static_key_count+0x60/0x80 [ 42.734132] prctl_set_seccomp+0x4e/0x70 [ 42.734911] __do_sys_prctl+0xe6c/0x1d70 [ 42.735698] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.736571] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.737536] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.738529] ? irqentry_exit+0xf3/0x650 [ 42.739261] do_syscall_64+0xbf/0x430 [ 42.740001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.740951] RIP: 0033:0x7ff0d09b55cd [ 42.741662] 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 [ 42.744837] RSP: 002b:00007ffdaac948c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.746207] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff0d09b55cd [ 42.747495] RDX: 000055d2d3b8ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.748790] RBP: 00007ffdaac94920 R08: 0000000000000000 R09: 00007ffdaac93fc0 [ 42.750104] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d311734ad0 [ 42.751403] R13: 00007ffdaac94d50 R14: 000055d311735bc0 R15: 000055d311746780 [ 42.752723] [ 42.753143] irq event stamp: 1781 [ 42.753800] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 42.755330] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 42.756844] softirqs last enabled at (1614): [] handle_softirqs+0x50c/0x770 [ 42.758402] softirqs last disabled at (1609): [] __irq_exit_rcu+0xc4/0x100 [ 42.759941] ---[ end trace 0000000000000000 ]--- [ 43.578472] ------------[ cut here ]------------ [ 43.579341] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.581413] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 43.582905] Modules linked in: [ 43.583551] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.585675] Tainted: [W]=WARN [ 43.586253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.587762] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.588669] 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 [ 43.591878] RSP: 0018:ffff8880172d7bc0 EFLAGS: 00010286 [ 43.592858] RAX: 0000000000000000 RBX: ffffed1002e5af78 RCX: ffffffff813a4050 [ 43.594162] RDX: ffff88800f82b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.595460] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5af2f [ 43.596745] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.598058] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172d7df8 [ 43.599365] FS: 00007f2a03764900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.600833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.601899] CR2: 00007f2a03c56580 CR3: 0000000017585000 CR4: 0000000000350ef0 [ 43.603187] Call Trace: [ 43.603714] [ 43.604129] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.605035] ? __create_object+0x59/0x80 [ 43.605832] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.606822] __vmalloc_noprof+0x59/0x60 [ 43.607598] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.608426] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.609369] bpf_prog_alloc+0x39/0x200 [ 43.610134] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.611086] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.612008] do_seccomp+0x349/0x25e0 [ 43.612742] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.613653] ? __pfx_do_seccomp+0x10/0x10 [ 43.614416] ? find_held_lock+0x2b/0x80 [ 43.615190] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.616166] ? static_key_count+0x60/0x80 [ 43.616984] prctl_set_seccomp+0x4e/0x70 [ 43.617782] __do_sys_prctl+0xe6c/0x1d70 [ 43.618583] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.619408] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.620404] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.621380] ? irqentry_exit+0xf3/0x650 [ 43.622157] do_syscall_64+0xbf/0x430 [ 43.622900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.623855] RIP: 0033:0x7f2a03c565cd [ 43.624571] 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 [ 43.627771] RSP: 002b:00007fff709747a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.629146] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a03c565cd [ 43.630461] RDX: 000055f3eb7dfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.631748] RBP: 00007fff70974800 R08: 0000000000000000 R09: 00007fff70973ea0 [ 43.633043] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f428465ad0 [ 43.634335] R13: 00007fff70974c30 R14: 000055f428466bc0 R15: 000055f428477780 [ 43.635509] [ 43.635863] irq event stamp: 1739 [ 43.636370] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 43.637638] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 43.638920] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 43.640208] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 43.641486] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:13616' (ECDSA) to the list of known hosts. 2025/11/18 23:15:49 fuzzer started 2025/11/18 23:15:49 dialing manager at localhost:34383 2025/11/18 23:15:49 checking machine... 2025/11/18 23:15:49 checking revisions... [ 44.499178] kmemleak: Automatic memory scanning thread ended 2025/11/18 23:15:49 testing simple program... [ 44.584478] cgroup: Unknown subsys name 'net' [ 44.675039] cgroup: Unknown subsys name 'cpuset' [ 44.706776] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 23:15:48 Registers: info registers vcpu 0 RAX=00007ffdaac8d7b0 RBX=00000000000000e1 RCX=00007ffdaac8e000 RDX=00007ffdaac8fa80 RSI=0000000000000000 RDI=00007ffdaac8d7b0 RBP=00000000000000f4 RSP=fffffe0000002fd0 R8 =00007ffdaac91e54 R9 =00007ffdaac91d10 R10=00007ff0d1013a57 R11=0000000000000000 R12=0000000000000008 R13=00007ffdaac8d7b0 R14=00007ffdaac91f80 R15=0000000000000452 RIP=ffffffff81001287 RFL=00000002 [-------] 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 00007ff0d04c3900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdaac8e000 CR3=00000000071c3000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000ff00ff XMM05=00000000000000000000000000ff00ff XMM06=6c611c692972657420320c252e002e00 XMM07=672065736f6c635f6e6f69737365733a XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000023229 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=00000202 [-------] 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 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2b73620000 CR3=000000000db2f000 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=d73b303e94cc8886fd43f79b2d010e00 XMM02=0000000000303af0ec2efd57dc4c00df XMM03=00000000003106e0a323f15d25e6c554 XMM04=c7e87b1dc3f77d1f00000000000ae988 XMM05=0394861f14684e590000000000320988 XMM06=3e829fc8c8edc9900000000000320810 XMM07=e042d86d42eb936e00000000003110c8 XMM08=a323f15d25e6c5540000000000303b50 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000