[ 39.080128] ------------[ cut here ]------------ [ 39.080937] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.082721] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.084047] Modules linked in: [ 39.084596] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.086343] Tainted: [W]=WARN [ 39.086837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.088131] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.088919] 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 [ 39.091909] RSP: 0018:ffff88801a06fbc0 EFLAGS: 00010286 [ 39.092999] RAX: 0000000000000000 RBX: ffffed100340df78 RCX: ffffffff813a4050 [ 39.094153] RDX: ffff88801c083780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.095287] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100340df2f [ 39.096475] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.097633] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a06fdf8 [ 39.098787] FS: 00007f02e32eb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.100067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.100980] CR2: 00007ffc754d9ef7 CR3: 000000000e485000 CR4: 0000000000350ef0 [ 39.102155] Call Trace: [ 39.102582] [ 39.102941] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.103737] ? __create_object+0x59/0x80 [ 39.104457] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.105326] __vmalloc_noprof+0x59/0x60 [ 39.105960] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.106746] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.107572] bpf_prog_alloc+0x39/0x200 [ 39.108239] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.109116] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.109893] do_seccomp+0x349/0x25e0 [ 39.110544] ? find_held_lock+0x2b/0x80 [ 39.111237] ? do_prlimit+0x310/0x610 [ 39.111864] ? __pfx_do_seccomp+0x10/0x10 [ 39.112587] ? do_raw_spin_unlock+0x53/0x220 [ 39.113330] ? _raw_spin_unlock+0x1e/0x40 [ 39.113983] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.114850] ? static_key_count+0x60/0x80 [ 39.115576] prctl_set_seccomp+0x4e/0x70 [ 39.116298] __do_sys_prctl+0xe6c/0x1d70 [ 39.116955] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.117731] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.118626] ? irqentry_exit+0xf3/0x650 [ 39.119317] do_syscall_64+0xbf/0x430 [ 39.119927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.120795] RIP: 0033:0x7f02e37dd5cd [ 39.121438] 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 [ 39.124244] RSP: 002b:00007ffc754d7f30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.125471] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f02e37dd5cd [ 39.126623] RDX: 0000558339cdbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.127763] RBP: 00007ffc754d7f90 R08: 0000000000000000 R09: 00007ffc754d7630 [ 39.128923] R10: 0000000000000000 R11: 0000000000000246 R12: 00005583508cdb10 [ 39.130078] R13: 00007ffc754d83c0 R14: 00005583508ce2b0 R15: 00005583508e26f0 [ 39.131240] [ 39.131618] irq event stamp: 1913 [ 39.132205] hardirqs last enabled at (1923): [] __up_console_sem+0x78/0x80 [ 39.133601] hardirqs last disabled at (1932): [] __up_console_sem+0x5d/0x80 [ 39.134951] softirqs last enabled at (1788): [] handle_softirqs+0x50c/0x770 [ 39.136345] softirqs last disabled at (1951): [] __irq_exit_rcu+0xc4/0x100 [ 39.137697] ---[ end trace 0000000000000000 ]--- [ 42.334746] ------------[ cut here ]------------ [ 42.335510] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.337178] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.338374] Modules linked in: [ 42.338857] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.340492] Tainted: [W]=WARN [ 42.340948] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.342154] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.342868] 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 [ 42.345465] RSP: 0018:ffff8880163efbc0 EFLAGS: 00010286 [ 42.346256] RAX: 0000000000000000 RBX: ffffed1002c7df78 RCX: ffffffff813a4050 [ 42.347316] RDX: ffff88801c1ad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.348379] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c7df2f [ 42.349441] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.350490] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880163efdf8 [ 42.351540] FS: 00007f41afc03900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.352730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.353597] CR2: 00007f41b00f5580 CR3: 0000000009c74000 CR4: 0000000000350ef0 [ 42.354654] Call Trace: [ 42.355063] [ 42.355402] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.356135] ? __create_object+0x59/0x80 [ 42.356752] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.357543] __vmalloc_noprof+0x59/0x60 [ 42.358260] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.358952] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.359716] bpf_prog_alloc+0x39/0x200 [ 42.360336] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.361102] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.361806] do_seccomp+0x349/0x25e0 [ 42.362399] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.363139] ? __pfx_do_seccomp+0x10/0x10 [ 42.363756] ? find_held_lock+0x2b/0x80 [ 42.364389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.365183] ? static_key_count+0x60/0x80 [ 42.365809] prctl_set_seccomp+0x4e/0x70 [ 42.366444] __do_sys_prctl+0xe6c/0x1d70 [ 42.367094] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.367769] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.368593] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.369378] ? irqentry_exit+0xf3/0x650 [ 42.369978] do_syscall_64+0xbf/0x430 [ 42.370586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.371365] RIP: 0033:0x7f41b00f55cd [ 42.371915] 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 [ 42.374547] RSP: 002b:00007fff70581e30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.375680] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41b00f55cd [ 42.376749] RDX: 000055b324fe1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.377797] RBP: 00007fff70581e90 R08: 0000000000000000 R09: 00007fff70581530 [ 42.378850] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b364ecbad0 [ 42.379921] R13: 00007fff705822c0 R14: 000055b364eccbc0 R15: 000055b364edd780 [ 42.380999] [ 42.381372] irq event stamp: 1681 [ 42.381870] hardirqs last enabled at (1689): [] __up_console_sem+0x78/0x80 [ 42.383135] hardirqs last disabled at (1698): [] __up_console_sem+0x5d/0x80 [ 42.384404] softirqs last enabled at (1404): [] handle_softirqs+0x50c/0x770 [ 42.385700] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100 [ 42.386949] ---[ end trace 0000000000000000 ]--- [ 43.184435] ------------[ cut here ]------------ [ 43.185198] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.186918] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.188143] Modules linked in: [ 43.188648] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.190344] Tainted: [W]=WARN [ 43.190814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.192055] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.192789] 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 [ 43.195435] RSP: 0018:ffff88801a2bfbc0 EFLAGS: 00010286 [ 43.196249] RAX: 0000000000000000 RBX: ffffed1003457f78 RCX: ffffffff813a4050 [ 43.197339] RDX: ffff888015c15340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.198407] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003457f2f [ 43.199482] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.200564] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2bfdf8 [ 43.201638] FS: 00007f2696874900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.202846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.203735] CR2: 00007f2696d66580 CR3: 000000002048f000 CR4: 0000000000350ef0 [ 43.204819] Call Trace: [ 43.205236] [ 43.205593] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.206378] ? __create_object+0x59/0x80 [ 43.206999] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.207795] __vmalloc_noprof+0x59/0x60 [ 43.208441] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.209166] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.209903] bpf_prog_alloc+0x39/0x200 [ 43.210521] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.211286] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.212010] do_seccomp+0x349/0x25e0 [ 43.212623] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.213382] ? __pfx_do_seccomp+0x10/0x10 [ 43.214037] ? find_held_lock+0x2b/0x80 [ 43.214629] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.215437] ? static_key_count+0x60/0x80 [ 43.216099] prctl_set_seccomp+0x4e/0x70 [ 43.216720] __do_sys_prctl+0xe6c/0x1d70 [ 43.217360] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.218078] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.218844] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.219649] ? irqentry_exit+0xf3/0x650 [ 43.220299] do_syscall_64+0xbf/0x430 [ 43.220892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.221684] RIP: 0033:0x7f2696d665cd [ 43.222276] 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 [ 43.224924] RSP: 002b:00007ffc57a386c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.226075] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2696d665cd [ 43.227149] RDX: 000055a0e0ff4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.228219] RBP: 00007ffc57a38720 R08: 0000000000000000 R09: 00007ffc57a37dc0 [ 43.229328] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a10cb53bf0 [ 43.230411] R13: 00007ffc57a38b50 R14: 000055a10cb5d380 R15: 000055a10cb68460 [ 43.231508] [ 43.231860] irq event stamp: 1761 [ 43.232425] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 43.233712] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 43.234995] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770 [ 43.236297] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 43.237594] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8976' (ECDSA) to the list of known hosts. 2025/11/17 18:03:04 fuzzer started 2025/11/17 18:03:05 dialing manager at localhost:37895 2025/11/17 18:03:05 checking machine... 2025/11/17 18:03:05 checking revisions... [ 44.125170] kmemleak: Automatic memory scanning thread ended 2025/11/17 18:03:05 testing simple program... [ 44.210281] cgroup: Unknown subsys name 'net' [ 44.275156] cgroup: Unknown subsys name 'cpuset' [ 44.292420] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 18:03:04 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff81618fa0 RCX=ffff8880169ff19c RDX=1ffff11002d3fe49 RSI=ffffffff81b2a569 RDI=ffff8880169ff248 RBP=ffff8880169ff2e0 RSP=ffff8880169ff220 R8 =ffffffff86ab82f2 R9 =ffff8880169ff288 R10=000000000003c9ed R11=00000000000255da R12=ffff8880169ff310 R13=0000000000000000 R14=ffff88800f1b8000 R15=ffff8880169ff248 RIP=ffffffff8135e410 RFL=00000212 [----A--] 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 00007f41afc03900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f41b01ba618 CR3=0000000020688000 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=0000000000021fab 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 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f08bcad4010 CR3=000000000a04c000 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=2034303a33303a383120373120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033303a33303a3831203731 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000