[ 39.038072] ------------[ cut here ]------------ [ 39.038901] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.040624] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.041897] Modules linked in: [ 39.042413] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.044175] Tainted: [W]=WARN [ 39.044662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.045924] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.046682] 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 [ 39.049415] RSP: 0018:ffff888009adfbc0 EFLAGS: 00010286 [ 39.050246] RAX: 0000000000000000 RBX: ffffed100135bf78 RCX: ffffffff813a4050 [ 39.051376] RDX: ffff888017e58000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.052495] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100135bf2f [ 39.053596] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.054704] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009adfdf8 [ 39.055817] FS: 00007f3ce6737900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.057044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.057967] CR2: 00007ffea6bc0ef8 CR3: 000000000e167000 CR4: 0000000000350ef0 [ 39.059078] Call Trace: [ 39.059480] [ 39.059891] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.060615] ? __create_object+0x59/0x80 [ 39.061307] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.062126] __vmalloc_noprof+0x59/0x60 [ 39.062747] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.063510] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.064335] bpf_prog_alloc+0x39/0x200 [ 39.064962] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.065708] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.066497] do_seccomp+0x349/0x25e0 [ 39.067105] ? find_held_lock+0x2b/0x80 [ 39.067727] ? do_prlimit+0x310/0x610 [ 39.068383] ? __pfx_do_seccomp+0x10/0x10 [ 39.069053] ? do_raw_spin_unlock+0x53/0x220 [ 39.069720] ? _raw_spin_unlock+0x1e/0x40 [ 39.070416] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.071234] ? static_key_count+0x60/0x80 [ 39.071942] prctl_set_seccomp+0x4e/0x70 [ 39.072569] __do_sys_prctl+0xe6c/0x1d70 [ 39.073240] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.073992] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.074828] ? irqentry_exit+0xf3/0x650 [ 39.075456] do_syscall_64+0xbf/0x430 [ 39.076114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.076932] RIP: 0033:0x7f3ce6c295cd [ 39.077502] 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 [ 39.080197] RSP: 002b:00007ffea6bbef00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.081401] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3ce6c295cd [ 39.082502] RDX: 0000563b5fd2de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.083605] RBP: 00007ffea6bbef60 R08: 0000000000000000 R09: 00007ffea6bbe600 [ 39.084722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563b68bad2b0 [ 39.085841] R13: 00007ffea6bbf390 R14: 0000563b68bafd20 R15: 0000563b68bc18d0 [ 39.086946] [ 39.087317] irq event stamp: 1799 [ 39.087899] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 39.089202] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 39.090536] softirqs last enabled at (1328): [] handle_softirqs+0x50c/0x770 [ 39.091886] softirqs last disabled at (1315): [] __irq_exit_rcu+0xc4/0x100 [ 39.093338] ---[ end trace 0000000000000000 ]--- [ 41.698833] ------------[ cut here ]------------ [ 41.699798] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.702361] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 41.703900] Modules linked in: [ 41.704519] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.706819] Tainted: [W]=WARN [ 41.707396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.709035] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.709989] 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 [ 41.713319] RSP: 0018:ffff8880182d7bc0 EFLAGS: 00010286 [ 41.714333] RAX: 0000000000000000 RBX: ffffed100305af78 RCX: ffffffff813a4050 [ 41.715668] RDX: ffff88800f241bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.717040] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100305af2f [ 41.718395] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.719742] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880182d7df8 [ 41.721084] FS: 00007fa57f554900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.722592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.723720] CR2: 00007fa57fa46580 CR3: 0000000019c57000 CR4: 0000000000350ef0 [ 41.725060] Call Trace: [ 41.725553] [ 41.726011] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.726935] ? __create_object+0x59/0x80 [ 41.727713] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.728736] __vmalloc_noprof+0x59/0x60 [ 41.729529] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.730418] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.731399] bpf_prog_alloc+0x39/0x200 [ 41.732201] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.733187] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.734131] do_seccomp+0x349/0x25e0 [ 41.734933] ? irqentry_exit+0x17b/0x650 [ 41.735704] ? trace_irq_disable.constprop.0+0xc2/0x100 [ 41.736743] ? __pfx_do_seccomp+0x10/0x10 [ 41.737571] ? __do_sys_prctl+0xc4/0x1d70 [ 41.738382] ? __sanitizer_cov_trace_switch+0x16/0x90 [ 41.739391] prctl_set_seccomp+0x4e/0x70 [ 41.740239] __do_sys_prctl+0xe6c/0x1d70 [ 41.741059] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.741944] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.742962] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.743984] ? irqentry_exit+0xf3/0x650 [ 41.744733] do_syscall_64+0xbf/0x430 [ 41.745507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.746508] RIP: 0033:0x7fa57fa465cd [ 41.747235] 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 [ 41.750537] RSP: 002b:00007fff3a608650 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.751966] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa57fa465cd [ 41.753286] RDX: 000055802ac74e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.754612] RBP: 00007fff3a6086b0 R08: 0000000000000000 R09: 00007fff3a607d50 [ 41.755961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558035e302b0 [ 41.757297] R13: 00007fff3a608ae0 R14: 0000558035e32d20 R15: 0000558035e448d0 [ 41.758661] [ 41.759154] irq event stamp: 1797 [ 41.759858] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 41.761451] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 41.763041] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 41.764671] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100 [ 41.765984] ---[ end trace 0000000000000000 ]--- [ 42.561279] ------------[ cut here ]------------ [ 42.562043] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.563679] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 42.564937] Modules linked in: [ 42.565416] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.567044] Tainted: [W]=WARN [ 42.567503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.568716] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.569456] 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 [ 42.572072] RSP: 0018:ffff88801a247bc0 EFLAGS: 00010286 [ 42.572877] RAX: 0000000000000000 RBX: ffffed1003448f78 RCX: ffffffff813a4050 [ 42.573941] RDX: ffff8880174b3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.574998] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003448f2f [ 42.576067] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.577125] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a247df8 [ 42.578183] FS: 00007f9707a8f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.579366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.580259] CR2: 00007ffdb0243ef8 CR3: 000000000daf7000 CR4: 0000000000350ef0 [ 42.581308] Call Trace: [ 42.581690] [ 42.582068] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.582804] ? __create_object+0x59/0x80 [ 42.583411] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.584210] __vmalloc_noprof+0x59/0x60 [ 42.584832] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.585516] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.586280] bpf_prog_alloc+0x39/0x200 [ 42.586890] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.587616] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.588369] do_seccomp+0x349/0x25e0 [ 42.588959] ? find_held_lock+0x2b/0x80 [ 42.589548] ? do_prlimit+0x310/0x610 [ 42.590164] ? __pfx_do_seccomp+0x10/0x10 [ 42.590821] ? do_raw_spin_unlock+0x53/0x220 [ 42.591472] ? _raw_spin_unlock+0x1e/0x40 [ 42.592124] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.592920] ? static_key_count+0x60/0x80 [ 42.593548] prctl_set_seccomp+0x4e/0x70 [ 42.594186] __do_sys_prctl+0xe6c/0x1d70 [ 42.594827] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.595501] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.596296] ? irqentry_exit+0xf3/0x650 [ 42.596921] do_syscall_64+0xbf/0x430 [ 42.597503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.598279] RIP: 0033:0x7f9707f815cd [ 42.598851] 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 [ 42.601478] RSP: 002b:00007ffdb0242bd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.602575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9707f815cd [ 42.603611] RDX: 000055833abd9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.604647] RBP: 00007ffdb0242c30 R08: 0000000000000000 R09: 00007ffdb02422d0 [ 42.605664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558366576ad0 [ 42.606698] R13: 00007ffdb0243060 R14: 0000558366577bc0 R15: 0000558366588780 [ 42.607753] [ 42.608124] irq event stamp: 1761 [ 42.608600] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 42.609805] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 42.611022] softirqs last enabled at (1560): [] handle_softirqs+0x50c/0x770 [ 42.612259] softirqs last disabled at (1549): [] __irq_exit_rcu+0xc4/0x100 [ 42.613478] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:14118' (ECDSA) to the list of known hosts. 2025/11/18 23:40:50 fuzzer started 2025/11/18 23:40:50 dialing manager at localhost:34383 2025/11/18 23:40:50 checking machine... 2025/11/18 23:40:50 checking revisions... [ 43.561960] kmemleak: Automatic memory scanning thread ended 2025/11/18 23:40:50 testing simple program... [ 43.646449] cgroup: Unknown subsys name 'net' [ 43.714645] cgroup: Unknown subsys name 'cpuset' [ 43.773125] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 23:40:49 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880e538f000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffff888017e37b10 RDI=ffff88806ce31cd0 RBP=ffff888017e30000 RSP=ffff888017e375a0 R8 =0000000000000001 R9 =ffff888017e37660 R10=000000000003c9ed R11=0000000000017892 R12=ffff888017e37601 R13=ffff888017e37668 R14=ffff888017e37b10 R15=ffff888017e37620 RIP=ffffffff815bd130 RFL=00000216 [----AP-] 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 00007fa57f554900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff3a602000 CR3=0000000016045000 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=30343a333220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343135 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001e485 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 fffffe0100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f79f99b7000 CR3=000000000ca60000 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=2039343a30343a333220383120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039343a30343a3332203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000