[ 39.257305] ------------[ cut here ]------------ [ 39.258257] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.260268] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.261743] Modules linked in: [ 39.262337] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.264358] Tainted: [W]=WARN [ 39.264949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.266427] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.267316] 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 [ 39.270438] RSP: 0018:ffff88801771fbc0 EFLAGS: 00010286 [ 39.271392] RAX: 0000000000000000 RBX: ffffed1002ee3f78 RCX: ffffffff813a4050 [ 39.272665] RDX: ffff888015b78000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.273947] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee3f2f [ 39.275201] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.276470] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801771fdf8 [ 39.277790] FS: 00007f8a5d23d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.279229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.280312] CR2: 00007ffe8ad29ef7 CR3: 000000000e475000 CR4: 0000000000350ef0 [ 39.281620] Call Trace: [ 39.282127] [ 39.282553] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.283450] ? __create_object+0x59/0x80 [ 39.284241] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.285218] __vmalloc_noprof+0x59/0x60 [ 39.286004] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.286894] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.287830] bpf_prog_alloc+0x39/0x200 [ 39.288539] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.289480] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.290418] do_seccomp+0x349/0x25e0 [ 39.291137] ? find_held_lock+0x2b/0x80 [ 39.291915] ? do_prlimit+0x310/0x610 [ 39.292627] ? __pfx_do_seccomp+0x10/0x10 [ 39.293414] ? do_raw_spin_unlock+0x53/0x220 [ 39.294253] ? _raw_spin_unlock+0x1e/0x40 [ 39.295028] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.295975] ? static_key_count+0x60/0x80 [ 39.296767] prctl_set_seccomp+0x4e/0x70 [ 39.297480] __do_sys_prctl+0xe6c/0x1d70 [ 39.298263] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.299124] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.300086] ? irqentry_exit+0xf3/0x650 [ 39.300840] do_syscall_64+0xbf/0x430 [ 39.301532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.302503] RIP: 0033:0x7f8a5d72f5cd [ 39.303181] 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 [ 39.306307] RSP: 002b:00007ffe8ad27850 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.307663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8a5d72f5cd [ 39.308933] RDX: 00005600e3377e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.310224] RBP: 00007ffe8ad278b0 R08: 0000000000000000 R09: 00007ffe8ad26f50 [ 39.311493] R10: 0000000000000000 R11: 0000000000000246 R12: 00005600ed3e82b0 [ 39.312783] R13: 00007ffe8ad27ce0 R14: 00005600ed3ead20 R15: 00005600ed3fc8d0 [ 39.314071] [ 39.314494] irq event stamp: 1777 [ 39.315134] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 39.316641] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 39.318163] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770 [ 39.319694] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 39.321233] ---[ end trace 0000000000000000 ]--- [ 42.496537] ------------[ cut here ]------------ [ 42.497414] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.499356] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.500761] Modules linked in: [ 42.501317] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.503197] Tainted: [W]=WARN [ 42.503754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.505176] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.506059] 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 [ 42.509084] RSP: 0018:ffff88800f0e7bc0 EFLAGS: 00010286 [ 42.510016] RAX: 0000000000000000 RBX: ffffed1001e1cf78 RCX: ffffffff813a4050 [ 42.511225] RDX: ffff888019ff9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.512441] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e1cf2f [ 42.513659] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.514903] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f0e7df8 [ 42.516125] FS: 00007f2277376900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.517495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.518509] CR2: 00007f2277868580 CR3: 000000001f4f2000 CR4: 0000000000350ef0 [ 42.519745] Call Trace: [ 42.520187] [ 42.520572] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.521425] ? __create_object+0x59/0x80 [ 42.522187] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.523121] __vmalloc_noprof+0x59/0x60 [ 42.523849] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.524634] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.525513] bpf_prog_alloc+0x39/0x200 [ 42.526267] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.527155] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.528025] do_seccomp+0x349/0x25e0 [ 42.528664] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.529510] ? __pfx_do_seccomp+0x10/0x10 [ 42.530273] ? find_held_lock+0x2b/0x80 [ 42.531010] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.531934] ? static_key_count+0x60/0x80 [ 42.532651] prctl_set_seccomp+0x4e/0x70 [ 42.533406] __do_sys_prctl+0xe6c/0x1d70 [ 42.534169] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.534981] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.535906] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.536838] ? irqentry_exit+0xf3/0x650 [ 42.537526] do_syscall_64+0xbf/0x430 [ 42.538250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.539150] RIP: 0033:0x7f22778685cd [ 42.539821] 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 [ 42.542834] RSP: 002b:00007ffd352c4610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.544125] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f22778685cd [ 42.545336] RDX: 0000563d8006be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.546560] RBP: 00007ffd352c4670 R08: 0000000000000000 R09: 00007ffd352c3d10 [ 42.547780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563da66adad0 [ 42.548990] R13: 00007ffd352c4aa0 R14: 0000563da66aebc0 R15: 0000563da66bf780 [ 42.550232] [ 42.550631] irq event stamp: 1681 [ 42.551254] hardirqs last enabled at (1691): [] __up_console_sem+0x78/0x80 [ 42.552689] hardirqs last disabled at (1700): [] __up_console_sem+0x5d/0x80 [ 42.554198] softirqs last enabled at (1604): [] handle_softirqs+0x50c/0x770 [ 42.555670] softirqs last disabled at (1599): [] __irq_exit_rcu+0xc4/0x100 [ 42.557116] ---[ end trace 0000000000000000 ]--- [ 43.253966] ------------[ cut here ]------------ [ 43.254824] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.256845] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.258233] Modules linked in: [ 43.258833] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.260706] Tainted: [W]=WARN [ 43.261283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.262943] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.263902] 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 [ 43.266923] RSP: 0018:ffff88801c26fbc0 EFLAGS: 00010286 [ 43.267852] RAX: 0000000000000000 RBX: ffffed100384df78 RCX: ffffffff813a4050 [ 43.269070] RDX: ffff88800f133780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.270304] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100384df2f [ 43.271521] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.272760] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c26fdf8 [ 43.273994] FS: 00007fa8747b9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.275369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.276382] CR2: 00007ffd55553ef7 CR3: 000000000e0e2000 CR4: 0000000000350ef0 [ 43.277606] Call Trace: [ 43.278106] [ 43.278495] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.279351] ? __create_object+0x59/0x80 [ 43.280102] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.281028] __vmalloc_noprof+0x59/0x60 [ 43.281710] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.282553] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.283435] bpf_prog_alloc+0x39/0x200 [ 43.284133] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.285014] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.285887] do_seccomp+0x349/0x25e0 [ 43.286536] ? find_held_lock+0x2b/0x80 [ 43.287277] ? do_prlimit+0x310/0x610 [ 43.287994] ? __pfx_do_seccomp+0x10/0x10 [ 43.288753] ? do_raw_spin_unlock+0x53/0x220 [ 43.289511] ? _raw_spin_unlock+0x1e/0x40 [ 43.290274] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.291217] ? static_key_count+0x60/0x80 [ 43.291981] prctl_set_seccomp+0x4e/0x70 [ 43.292674] __do_sys_prctl+0xe6c/0x1d70 [ 43.293425] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.294267] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.295206] ? irqentry_exit+0xf3/0x650 [ 43.295942] do_syscall_64+0xbf/0x430 [ 43.296613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.297522] RIP: 0033:0x7fa874cab5cd [ 43.298199] 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 [ 43.301207] RSP: 002b:00007ffd55552190 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.302520] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa874cab5cd [ 43.303750] RDX: 000055790e071e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.304970] RBP: 00007ffd555521f0 R08: 0000000000000000 R09: 00007ffd55551890 [ 43.306213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557918ea0b10 [ 43.307458] R13: 00007ffd55552620 R14: 0000557918ea12b0 R15: 0000557918eb56f0 [ 43.308710] [ 43.309167] irq event stamp: 1895 [ 43.309803] hardirqs last enabled at (1905): [] __up_console_sem+0x78/0x80 [ 43.311269] hardirqs last disabled at (1920): [] __up_console_sem+0x5d/0x80 [ 43.312734] softirqs last enabled at (1918): [] handle_softirqs+0x50c/0x770 [ 43.314223] softirqs last disabled at (1913): [] __irq_exit_rcu+0xc4/0x100 [ 43.315662] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:39662' (ECDSA) to the list of known hosts. 2025/11/18 01:21:07 fuzzer started 2025/11/18 01:21:07 dialing manager at localhost:37895 2025/11/18 01:21:07 checking machine... 2025/11/18 01:21:07 checking revisions... [ 44.274382] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:21:07 testing simple program... [ 44.360100] cgroup: Unknown subsys name 'net' [ 44.434329] cgroup: Unknown subsys name 'cpuset' [ 44.447402] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:21:06 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8175a48f RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff888016d87368 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff8880096c78c0 RIP=ffffffff815292fc 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 00007f2277376900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f227792d618 CR3=000000001f448000 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 info registers vcpu 1 RAX=000000000002266d RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa41163d000 CR3=000000000d464000 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=347a50386b037abd0146837aebcabb4c XMM02=00000000003023e8ec2efd57dc4c00df XMM03=000000000030f0c8bc46613a0951dc34 XMM04=2e2fb9fa6bab385400000000000ae988 XMM05=090f1556b20111b3000000000031e850 XMM06=5b75c91c80445342000000000031e6d8 XMM07=e042d86d42eb936e000000000030fb08 XMM08=bc46613a0951dc340000000000302448 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000