[ 39.020006] ------------[ cut here ]------------ [ 39.020913] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.022924] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.024360] Modules linked in: [ 39.024986] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.027200] Tainted: [W]=WARN [ 39.027754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.029265] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.030179] 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 [ 39.033362] RSP: 0018:ffff88801784fbc0 EFLAGS: 00010286 [ 39.034348] RAX: 0000000000000000 RBX: ffffed1002f09f78 RCX: ffffffff813a4050 [ 39.035633] RDX: ffff888017db8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.036913] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f09f2f [ 39.038190] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.039490] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801784fdf8 [ 39.040772] FS: 00007fc3eccd1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.042202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.043272] CR2: 00007fc3ed1c3580 CR3: 000000000e948000 CR4: 0000000000350ef0 [ 39.044545] Call Trace: [ 39.045039] [ 39.045452] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.046363] ? __create_object+0x59/0x80 [ 39.047147] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.048122] __vmalloc_noprof+0x59/0x60 [ 39.048846] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.049736] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.050681] bpf_prog_alloc+0x39/0x200 [ 39.051424] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.052348] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.053251] do_seccomp+0x349/0x25e0 [ 39.053968] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.054842] ? __pfx_do_seccomp+0x10/0x10 [ 39.055644] ? find_held_lock+0x2b/0x80 [ 39.056388] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.057348] ? static_key_count+0x60/0x80 [ 39.058142] prctl_set_seccomp+0x4e/0x70 [ 39.058944] __do_sys_prctl+0xe6c/0x1d70 [ 39.059681] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.060548] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.061541] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.062514] ? irqentry_exit+0xf3/0x650 [ 39.063299] do_syscall_64+0xbf/0x430 [ 39.064035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.064989] RIP: 0033:0x7fc3ed1c35cd [ 39.065646] 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 [ 39.068842] RSP: 002b:00007fff8bf7ab80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.070261] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc3ed1c35cd [ 39.071554] RDX: 000056229b086e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.072833] RBP: 00007fff8bf7abe0 R08: 0000000000000000 R09: 00007fff8bf7a280 [ 39.074158] R10: 0000000000000000 R11: 0000000000000246 R12: 00005622ab71cb10 [ 39.075472] R13: 00007fff8bf7b010 R14: 00005622ab71d2b0 R15: 00005622ab7316f0 [ 39.076759] [ 39.077224] irq event stamp: 1807 [ 39.077833] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 39.079426] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 39.080961] softirqs last enabled at (1840): [] handle_softirqs+0x50c/0x770 [ 39.082533] softirqs last disabled at (1825): [] __irq_exit_rcu+0xc4/0x100 [ 39.084057] ---[ end trace 0000000000000000 ]--- [ 42.474838] ------------[ cut here ]------------ [ 42.475783] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.477903] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.479402] Modules linked in: [ 42.480296] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.482422] Tainted: [W]=WARN [ 42.483071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.484578] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.485526] 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 [ 42.488791] RSP: 0018:ffff8880173ffbc0 EFLAGS: 00010286 [ 42.489815] RAX: 0000000000000000 RBX: ffffed1002e7ff78 RCX: ffffffff813a4050 [ 42.491192] RDX: ffff88801c941bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.492510] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e7ff2f [ 42.493843] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.495243] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173ffdf8 [ 42.496568] FS: 00007f94fdaa7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.498051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.499181] CR2: 00007ffd54952ef7 CR3: 000000000dd9c000 CR4: 0000000000350ef0 [ 42.500500] Call Trace: [ 42.501041] [ 42.501459] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.502416] ? __create_object+0x59/0x80 [ 42.503253] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.504254] __vmalloc_noprof+0x59/0x60 [ 42.505040] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.505952] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.506948] bpf_prog_alloc+0x39/0x200 [ 42.507656] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.508616] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.509549] do_seccomp+0x349/0x25e0 [ 42.510302] ? find_held_lock+0x2b/0x80 [ 42.511125] ? do_prlimit+0x310/0x610 [ 42.511848] ? __pfx_do_seccomp+0x10/0x10 [ 42.512673] ? do_raw_spin_unlock+0x53/0x220 [ 42.513535] ? _raw_spin_unlock+0x1e/0x40 [ 42.514342] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.515374] ? static_key_count+0x60/0x80 [ 42.516211] prctl_set_seccomp+0x4e/0x70 [ 42.517019] __do_sys_prctl+0xe6c/0x1d70 [ 42.517765] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.518673] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.519690] ? irqentry_exit+0xf3/0x650 [ 42.520503] do_syscall_64+0xbf/0x430 [ 42.521259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.522250] RIP: 0033:0x7f94fdf995cd [ 42.523037] 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 [ 42.526264] RSP: 002b:00007ffd549505d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.527714] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f94fdf995cd [ 42.529028] RDX: 0000559399c11e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.530326] RBP: 00007ffd54950630 R08: 0000000000000000 R09: 00007ffd5494fcd0 [ 42.531674] R10: 0000000000000000 R11: 0000000000000246 R12: 00005593a5f49ad0 [ 42.532985] R13: 00007ffd54950a60 R14: 00005593a5f4abc0 R15: 00005593a5f5b780 [ 42.534329] [ 42.534968] irq event stamp: 1777 [ 42.535750] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 42.537709] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 42.539542] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770 [ 42.540904] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 42.542213] ---[ end trace 0000000000000000 ]--- [ 43.475608] ------------[ cut here ]------------ [ 43.476565] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.478585] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 43.480058] Modules linked in: [ 43.480655] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.482674] Tainted: [W]=WARN [ 43.483273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.484770] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.485713] 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 [ 43.488967] RSP: 0018:ffff88801701fbc0 EFLAGS: 00010286 [ 43.489959] RAX: 0000000000000000 RBX: ffffed1002e03f78 RCX: ffffffff813a4050 [ 43.491282] RDX: ffff88800eeb5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.492586] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e03f2f [ 43.493901] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.495213] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801701fdf8 [ 43.496522] FS: 00007fd9dda3b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.497989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.499073] CR2: 00007ffec2d6aef7 CR3: 000000001ff59000 CR4: 0000000000350ef0 [ 43.500372] Call Trace: [ 43.500835] [ 43.501306] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.502209] ? __create_object+0x59/0x80 [ 43.503015] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.503992] __vmalloc_noprof+0x59/0x60 [ 43.504714] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.505585] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.506543] bpf_prog_alloc+0x39/0x200 [ 43.507275] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.508216] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.509134] do_seccomp+0x349/0x25e0 [ 43.509816] ? find_held_lock+0x2b/0x80 [ 43.510616] ? do_prlimit+0x310/0x610 [ 43.511374] ? __pfx_do_seccomp+0x10/0x10 [ 43.512161] ? do_raw_spin_unlock+0x53/0x220 [ 43.513001] ? _raw_spin_unlock+0x1e/0x40 [ 43.513754] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.514734] ? static_key_count+0x60/0x80 [ 43.515537] prctl_set_seccomp+0x4e/0x70 [ 43.516322] __do_sys_prctl+0xe6c/0x1d70 [ 43.517120] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.517992] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.518982] ? irqentry_exit+0xf3/0x650 [ 43.519708] do_syscall_64+0xbf/0x430 [ 43.520464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.521423] RIP: 0033:0x7fd9ddf2d5cd [ 43.522134] 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 [ 43.525311] RSP: 002b:00007ffec2d69050 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.526715] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9ddf2d5cd [ 43.528030] RDX: 0000560c7b4c8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.529307] RBP: 00007ffec2d690b0 R08: 0000000000000000 R09: 00007ffec2d68750 [ 43.530590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560ca34bfad0 [ 43.531889] R13: 00007ffec2d694e0 R14: 0000560ca34c0bc0 R15: 0000560ca34d1780 [ 43.533209] [ 43.533633] irq event stamp: 1759 [ 43.534296] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 43.535831] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 43.537392] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 43.538958] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100 [ 43.540488] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:44390' (ECDSA) to the list of known hosts. 2025/11/19 01:25:05 fuzzer started 2025/11/19 01:25:05 dialing manager at localhost:34383 2025/11/19 01:25:05 checking machine... 2025/11/19 01:25:05 checking revisions... [ 44.454441] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:25:05 testing simple program... [ 44.542325] cgroup: Unknown subsys name 'net' [ 44.596653] cgroup: Unknown subsys name 'cpuset' [ 44.609468] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:25:04 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888016eaf978 RCX=0000000000012f0d RDX=0000000000012f0e RSI=ffffffff81639938 RDI=ffffffff8163993d RBP=ffff888016eaf948 RSP=ffff888016eaf8f8 R8 =0000000000000000 R9 =fffffbfff0b82258 R10=0000000000000200 R11=0000000000000000 R12=0000000000000200 R13=1ffff11002dd5f30 R14=ffffed1002dd5f2f R15=ffff888016eaf980 RIP=ffffffff817d9ae1 RFL=00000046 [---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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f94fdaa7900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f94fe05c650 CR3=000000001fe1c000 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=6c697473206e61632073726573552023 XMM01=20656c706f657020726568746f20776f XMM02=ffffffffffffff00ffff000000000000 XMM03=796e6120776f6c6c6120746f6e206f74 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ff0000ffffffff00ffffffffffffffff XMM08=00000000000000810000363532616873 XMM09=00000000000000000000000000000000 XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001b46d 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 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffa06e8f58 CR3=0000000005c8a000 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=00007fa12ea5151000005608921dc790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000