[ 39.124424] ------------[ cut here ]------------ [ 39.125330] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.127355] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.128822] Modules linked in: [ 39.129421] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.131712] Tainted: [W]=WARN [ 39.132285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.133803] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.134717] 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 [ 39.137899] RSP: 0018:ffff88800ca37bc0 EFLAGS: 00010286 [ 39.138878] RAX: 0000000000000000 RBX: ffffed1001946f78 RCX: ffffffff813a4050 [ 39.140192] RDX: ffff88800fcfb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.141485] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001946f2f [ 39.142775] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.144084] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ca37df8 [ 39.145354] FS: 00007f0d51717900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.146767] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.147852] CR2: 00007ffced6dfef8 CR3: 000000000da5d000 CR4: 0000000000350ef0 [ 39.149129] Call Trace: [ 39.149591] [ 39.150094] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.151137] ? __create_object+0x59/0x80 [ 39.151953] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.152909] __vmalloc_noprof+0x59/0x60 [ 39.153674] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.154515] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.155439] bpf_prog_alloc+0x39/0x200 [ 39.156207] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.157143] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.158042] do_seccomp+0x349/0x25e0 [ 39.158761] ? find_held_lock+0x2b/0x80 [ 39.159470] ? do_prlimit+0x310/0x610 [ 39.160248] ? __pfx_do_seccomp+0x10/0x10 [ 39.161013] ? do_raw_spin_unlock+0x53/0x220 [ 39.161851] ? _raw_spin_unlock+0x1e/0x40 [ 39.162587] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.163539] ? static_key_count+0x60/0x80 [ 39.164369] prctl_set_seccomp+0x4e/0x70 [ 39.165150] __do_sys_prctl+0xe6c/0x1d70 [ 39.165917] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.166764] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.167755] ? irqentry_exit+0xf3/0x650 [ 39.168464] do_syscall_64+0xbf/0x430 [ 39.169196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.170141] RIP: 0033:0x7f0d51c095cd [ 39.170846] 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 [ 39.174072] RSP: 002b:00007ffced6dee00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.175448] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d51c095cd [ 39.176790] RDX: 000055bc5bd04e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.178063] RBP: 00007ffced6dee60 R08: 0000000000000000 R09: 00007ffced6de500 [ 39.179340] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bc8a4d2ad0 [ 39.180652] R13: 00007ffced6df290 R14: 000055bc8a4d3bc0 R15: 000055bc8a4e4780 [ 39.181936] [ 39.182362] irq event stamp: 1837 [ 39.183002] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80 [ 39.184559] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80 [ 39.186083] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 39.187642] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 39.189140] ---[ end trace 0000000000000000 ]--- [ 42.637743] ------------[ cut here ]------------ [ 42.638597] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.640724] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.642145] Modules linked in: [ 42.642766] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.644714] Tainted: [W]=WARN [ 42.645249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.646915] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.647913] 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 [ 42.651021] RSP: 0018:ffff8880171bfbc0 EFLAGS: 00010286 [ 42.652000] RAX: 0000000000000000 RBX: ffffed1002e37f78 RCX: ffffffff813a4050 [ 42.653255] RDX: ffff888018d50000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.654506] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e37f2f [ 42.655766] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.657013] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171bfdf8 [ 42.658268] FS: 00007f4954346900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.659677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.660716] CR2: 00007f4954838580 CR3: 000000000fec6000 CR4: 0000000000350ef0 [ 42.661972] Call Trace: [ 42.662428] [ 42.662876] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.663775] ? __create_object+0x59/0x80 [ 42.664500] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.665459] __vmalloc_noprof+0x59/0x60 [ 42.666198] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.667068] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.667991] bpf_prog_alloc+0x39/0x200 [ 42.668712] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.669582] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.670466] do_seccomp+0x349/0x25e0 [ 42.671179] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.672054] ? __pfx_do_seccomp+0x10/0x10 [ 42.672838] ? find_held_lock+0x2b/0x80 [ 42.673546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.674498] ? static_key_count+0x60/0x80 [ 42.675281] prctl_set_seccomp+0x4e/0x70 [ 42.676062] __do_sys_prctl+0xe6c/0x1d70 [ 42.676836] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.677679] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.678584] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.679528] ? irqentry_exit+0xf3/0x650 [ 42.680298] do_syscall_64+0xbf/0x430 [ 42.681031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.681969] RIP: 0033:0x7f49548385cd [ 42.682665] 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 [ 42.685771] RSP: 002b:00007ffca07d1b90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.687109] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f49548385cd [ 42.688369] RDX: 000055b782e20e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.689642] RBP: 00007ffca07d1bf0 R08: 0000000000000000 R09: 00007ffca07d1290 [ 42.690885] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b7b9015bf0 [ 42.692150] R13: 00007ffca07d2020 R14: 000055b7b901f380 R15: 000055b7b902a460 [ 42.693434] [ 42.693893] irq event stamp: 1761 [ 42.694489] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 42.695993] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 42.697488] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 42.698999] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 42.700487] ---[ end trace 0000000000000000 ]--- [ 43.496322] ------------[ cut here ]------------ [ 43.496938] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.498216] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.499147] Modules linked in: [ 43.499521] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.500779] Tainted: [W]=WARN [ 43.501130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.502067] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.502648] 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 [ 43.504656] RSP: 0018:ffff888016c27bc0 EFLAGS: 00010286 [ 43.505244] RAX: 0000000000000000 RBX: ffffed1002d84f78 RCX: ffffffff813a4050 [ 43.506051] RDX: ffff888016f60000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.506861] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d84f2f [ 43.507686] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.508471] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c27df8 [ 43.509274] FS: 00007f2739c45900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.510181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.510856] CR2: 00007f273a137580 CR3: 000000001ef29000 CR4: 0000000000350ef0 [ 43.511682] Call Trace: [ 43.511977] [ 43.512234] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.512795] ? __create_object+0x59/0x80 [ 43.513264] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.513873] __vmalloc_noprof+0x59/0x60 [ 43.514325] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.514877] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.515437] bpf_prog_alloc+0x39/0x200 [ 43.515909] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.516468] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.517039] do_seccomp+0x349/0x25e0 [ 43.517471] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.518034] ? __pfx_do_seccomp+0x10/0x10 [ 43.518503] ? find_held_lock+0x2b/0x80 [ 43.518980] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.519564] ? static_key_count+0x60/0x80 [ 43.520076] prctl_set_seccomp+0x4e/0x70 [ 43.520538] __do_sys_prctl+0xe6c/0x1d70 [ 43.521028] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.521547] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.522155] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.522764] ? irqentry_exit+0xf3/0x650 [ 43.523224] do_syscall_64+0xbf/0x430 [ 43.523705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.524279] RIP: 0033:0x7f273a1375cd [ 43.524727] 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 [ 43.526728] RSP: 002b:00007fff2f6da430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.527565] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f273a1375cd [ 43.528381] RDX: 000055aa7198de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.529191] RBP: 00007fff2f6da490 R08: 0000000000000000 R09: 00007fff2f6d9b30 [ 43.530003] R10: 0000000000000000 R11: 0000000000000246 R12: 000055aaad238ad0 [ 43.530817] R13: 00007fff2f6da8c0 R14: 000055aaad239bc0 R15: 000055aaad24a780 [ 43.531638] [ 43.531909] irq event stamp: 1689 [ 43.532292] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80 [ 43.533250] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80 [ 43.534206] softirqs last enabled at (1586): [] handle_softirqs+0x50c/0x770 [ 43.535179] softirqs last disabled at (1581): [] __irq_exit_rcu+0xc4/0x100 [ 43.536141] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:29832' (ECDSA) to the list of known hosts. 2025/11/18 06:12:38 fuzzer started 2025/11/18 06:12:38 dialing manager at localhost:37895 2025/11/18 06:12:38 checking machine... 2025/11/18 06:12:38 checking revisions... [ 44.326490] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:12:38 testing simple program... [ 44.389569] cgroup: Unknown subsys name 'net' [ 44.445384] cgroup: Unknown subsys name 'cpuset' [ 44.453472] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:12:38 Registers: info registers vcpu 0 RAX=ffffffff86ac8e36 RBX=ffffffff86730d58 RCX=ffffffff81bc6f69 RDX=0000000000000000 RSI=ffffffff86ac8e36 RDI=ffffffff86730d58 RBP=ffffffff86730d5c RSP=ffff88806ce08968 R8 =ffffffff86ac8e36 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000028269 R12=ffffffff86730d58 R13=ffffffff86730d58 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff8135dae3 RFL=00000256 [---ZAP-] 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 00007ff9c33d2900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055a9489fa000 CR3=000000000caa0000 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=f1470b55a747bcd300000000000ae988 XMM05=1c5cdde20e1ab128000000000031f480 XMM06=474038aa6c007e1f000000000031e578 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88806cf3b390 RCX=0000000000000040 RDX=ffff888017677528 RSI=0000000000000000 RDI=ffff888008c42140 RBP=ffff888017677570 RSP=ffff8880176774e0 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f657 R11=0000000000000001 R12=ffff88806cf3b370 R13=ffff888008c42140 R14=ffff888008c42140 R15=ffff888008c42140 RIP=ffffffff81aad5fc RFL=00000246 [---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 00007f4954346900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f49548fd618 CR3=000000000fea3000 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