[ 45.809956] ------------[ cut here ]------------ [ 45.810823] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.813300] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 45.814735] Modules linked in: [ 45.815364] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.817316] Tainted: [W]=WARN [ 45.817902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.819586] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.820561] 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 [ 45.823707] RSP: 0018:ffff888018b3fbc0 EFLAGS: 00010286 [ 45.824678] RAX: 0000000000000000 RBX: ffffed1003167f78 RCX: ffffffff813a4050 [ 45.825949] RDX: ffff888015d30000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.827214] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003167f2f [ 45.828477] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.829750] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018b3fdf8 [ 45.831024] FS: 00007f2a55172900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.832445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.833492] CR2: 00007f2a55664580 CR3: 000000000bae1000 CR4: 0000000000350ef0 [ 45.834766] Call Trace: [ 45.835270] [ 45.835675] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.836550] ? __create_object+0x59/0x80 [ 45.837337] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.838337] __vmalloc_noprof+0x59/0x60 [ 45.839088] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.839958] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.840827] bpf_prog_alloc+0x39/0x200 [ 45.841576] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.842500] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.843384] do_seccomp+0x349/0x25e0 [ 45.844090] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.844985] ? __pfx_do_seccomp+0x10/0x10 [ 45.845721] ? find_held_lock+0x2b/0x80 [ 45.846473] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.847429] ? static_key_count+0x60/0x80 [ 45.848222] prctl_set_seccomp+0x4e/0x70 [ 45.849017] __do_sys_prctl+0xe6c/0x1d70 [ 45.849750] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.850593] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.851537] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.852500] ? irqentry_exit+0xf3/0x650 [ 45.853301] do_syscall_64+0xbf/0x430 [ 45.854037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.854988] RIP: 0033:0x7f2a556645cd [ 45.855634] 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 [ 45.858734] RSP: 002b:00007ffc919bc240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.860078] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2a556645cd [ 45.861359] RDX: 0000561ce5957e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.862627] RBP: 00007ffc919bc2a0 R08: 0000000000000000 R09: 00007ffc919bb940 [ 45.863880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d0fc7aad0 [ 45.865152] R13: 00007ffc919bc6d0 R14: 0000561d0fc7bbc0 R15: 0000561d0fc8c780 [ 45.866428] [ 45.866889] irq event stamp: 1799 [ 45.867482] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 45.869024] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 45.870524] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 45.872040] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 45.873537] ---[ end trace 0000000000000000 ]--- [ 48.774382] ------------[ cut here ]------------ [ 48.775290] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.777304] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 48.778729] Modules linked in: [ 48.779349] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.781564] Tainted: [W]=WARN [ 48.782171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.783638] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.784543] 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 [ 48.787668] RSP: 0018:ffff888016977bc0 EFLAGS: 00010286 [ 48.788623] RAX: 0000000000000000 RBX: ffffed1002d2ef78 RCX: ffffffff813a4050 [ 48.789898] RDX: ffff88801afd0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.791144] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d2ef2f [ 48.792412] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.793684] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016977df8 [ 48.794953] FS: 00007f0208d62900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.796349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.797398] CR2: 00007f0209254580 CR3: 000000000e416000 CR4: 0000000000350ef0 [ 48.798656] Call Trace: [ 48.799147] [ 48.799551] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.800435] ? __create_object+0x59/0x80 [ 48.801232] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.802187] __vmalloc_noprof+0x59/0x60 [ 48.802953] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.803766] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.804683] bpf_prog_alloc+0x39/0x200 [ 48.805424] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.806339] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.807217] do_seccomp+0x349/0x25e0 [ 48.807916] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.808754] ? __pfx_do_seccomp+0x10/0x10 [ 48.809540] ? find_held_lock+0x2b/0x80 [ 48.810279] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.811214] ? static_key_count+0x60/0x80 [ 48.812005] prctl_set_seccomp+0x4e/0x70 [ 48.812723] __do_sys_prctl+0xe6c/0x1d70 [ 48.813504] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.814354] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.815295] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.816248] ? irqentry_exit+0xf3/0x650 [ 48.817008] do_syscall_64+0xbf/0x430 [ 48.817690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.818632] RIP: 0033:0x7f02092545cd [ 48.819332] 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 [ 48.822455] RSP: 002b:00007ffd7ccbba60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.823789] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f02092545cd [ 48.825064] RDX: 00005628a6bc8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.826153] RBP: 00007ffd7ccbbac0 R08: 0000000000000000 R09: 00007ffd7ccbb160 [ 48.827202] R10: 0000000000000000 R11: 0000000000000246 R12: 00005628ad8aead0 [ 48.828248] R13: 00007ffd7ccbbef0 R14: 00005628ad8afbc0 R15: 00005628ad8c0780 [ 48.829317] [ 48.829668] irq event stamp: 1837 [ 48.830196] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80 [ 48.831443] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80 [ 48.832679] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 48.833937] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 48.835167] ---[ end trace 0000000000000000 ]--- [ 49.584783] ------------[ cut here ]------------ [ 49.585695] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.587707] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 49.589160] Modules linked in: [ 49.589742] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.591968] Tainted: [W]=WARN [ 49.592519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.594050] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.594949] 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 [ 49.598088] RSP: 0018:ffff88800f3efbc0 EFLAGS: 00010286 [ 49.599054] RAX: 0000000000000000 RBX: ffffed1001e7df78 RCX: ffffffff813a4050 [ 49.600317] RDX: ffff88801ab5b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.601596] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e7df2f [ 49.602878] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.604155] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f3efdf8 [ 49.605435] FS: 00007fa5e269c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.606880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.607940] CR2: 00007ffcb44d1ef8 CR3: 00000000200e3000 CR4: 0000000000350ef0 [ 49.609217] Call Trace: [ 49.609677] [ 49.610116] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.611017] ? __create_object+0x59/0x80 [ 49.611751] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.612705] __vmalloc_noprof+0x59/0x60 [ 49.613461] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.614327] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.615251] bpf_prog_alloc+0x39/0x200 [ 49.615987] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.616918] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.617768] do_seccomp+0x349/0x25e0 [ 49.618485] ? find_held_lock+0x2b/0x80 [ 49.619229] ? do_prlimit+0x310/0x610 [ 49.619969] ? __pfx_do_seccomp+0x10/0x10 [ 49.620703] ? do_raw_spin_unlock+0x53/0x220 [ 49.621563] ? _raw_spin_unlock+0x1e/0x40 [ 49.622342] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.623328] ? static_key_count+0x60/0x80 [ 49.624127] prctl_set_seccomp+0x4e/0x70 [ 49.624934] __do_sys_prctl+0xe6c/0x1d70 [ 49.625679] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.626543] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.627521] ? irqentry_exit+0xf3/0x650 [ 49.628286] do_syscall_64+0xbf/0x430 [ 49.629056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.630009] RIP: 0033:0x7fa5e2b8e5cd [ 49.630673] 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 [ 49.633884] RSP: 002b:00007ffcb44cffc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.635273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa5e2b8e5cd [ 49.636548] RDX: 000055cbf9227e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.637870] RBP: 00007ffcb44d0020 R08: 0000000000000000 R09: 00007ffcb44cf6c0 [ 49.639151] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cc1f9eeb10 [ 49.640444] R13: 00007ffcb44d0450 R14: 000055cc1f9ef2b0 R15: 000055cc1fa036f0 [ 49.641768] [ 49.642254] irq event stamp: 1855 [ 49.642904] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80 [ 49.644445] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80 [ 49.646009] softirqs last enabled at (1680): [] handle_softirqs+0x50c/0x770 [ 49.647582] softirqs last disabled at (1675): [] __irq_exit_rcu+0xc4/0x100 [ 49.649144] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:17381' (ECDSA) to the list of known hosts. 2025/11/18 04:27:39 fuzzer started 2025/11/18 04:27:39 dialing manager at localhost:37895 2025/11/18 04:27:39 checking machine... 2025/11/18 04:27:39 checking revisions... [ 50.555907] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:27:39 testing simple program... [ 50.637322] cgroup: Unknown subsys name 'net' [ 50.696876] cgroup: Unknown subsys name 'cpuset' [ 50.713062] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:27:38 Registers: info registers vcpu 0 RAX=00000000000480cd RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f836fc73018 CR3=000000000e466000 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=2038333a37323a343020383120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038333a37323a3430203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff8100015e RBX=ffffffff866903dc RCX=ffffffff8100012f RDX=0000000000000000 RSI=ffffffff869d7fd2 RDI=ffffffff866903c0 RBP=ffffffff866903c0 RSP=ffff888016e174a8 R8 =ffffffff869d7fd2 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffffffff866903d8 R13=ffffffff866903c0 R14=ffffffff866903c0 R15=dffffc0000000000 RIP=ffffffff8135dacf RFL=00000287 [--S--PC] 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 00007f0208d62900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd7ccb5000 CR3=000000000e4f6000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000