[ 39.029749] ------------[ cut here ]------------ [ 39.030676] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.032735] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.034207] Modules linked in: [ 39.035073] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.037150] Tainted: [W]=WARN [ 39.037771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.039262] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.040186] 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 [ 39.043371] RSP: 0018:ffff888018897bc0 EFLAGS: 00010286 [ 39.044363] RAX: 0000000000000000 RBX: ffffed1003112f78 RCX: ffffffff813a4050 [ 39.045661] RDX: ffff8880167a8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.046953] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003112f2f [ 39.048246] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.049537] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018897df8 [ 39.050827] FS: 00007f16383bc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.052279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.053348] CR2: 00007ffe8a9f2ef7 CR3: 000000000bbdd000 CR4: 0000000000350ef0 [ 39.054651] Call Trace: [ 39.055119] [ 39.055531] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.056427] ? __create_object+0x59/0x80 [ 39.057202] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.058181] __vmalloc_noprof+0x59/0x60 [ 39.058943] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.059829] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.060781] bpf_prog_alloc+0x39/0x200 [ 39.061475] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.062413] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.063314] do_seccomp+0x349/0x25e0 [ 39.064019] ? find_held_lock+0x2b/0x80 [ 39.064778] ? do_prlimit+0x310/0x610 [ 39.065476] ? __pfx_do_seccomp+0x10/0x10 [ 39.066280] ? do_raw_spin_unlock+0x53/0x220 [ 39.067123] ? _raw_spin_unlock+0x1e/0x40 [ 39.067903] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.068879] ? static_key_count+0x60/0x80 [ 39.069681] prctl_set_seccomp+0x4e/0x70 [ 39.070428] __do_sys_prctl+0xe6c/0x1d70 [ 39.071209] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.072065] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.073042] ? irqentry_exit+0xf3/0x650 [ 39.073814] do_syscall_64+0xbf/0x430 [ 39.074518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.075474] RIP: 0033:0x7f16388ae5cd [ 39.076183] 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 [ 39.079354] RSP: 002b:00007ffe8a9f15d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.080729] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f16388ae5cd [ 39.082047] RDX: 0000561b3666ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.083338] RBP: 00007ffe8a9f1630 R08: 0000000000000000 R09: 00007ffe8a9f0cd0 [ 39.084645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b69b77ad0 [ 39.085965] R13: 00007ffe8a9f1a60 R14: 0000561b69b78bc0 R15: 0000561b69b89780 [ 39.087258] [ 39.087721] irq event stamp: 1827 [ 39.088332] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80 [ 39.089866] hardirqs last disabled at (1844): [] __up_console_sem+0x5d/0x80 [ 39.091392] softirqs last enabled at (1804): [] handle_softirqs+0x50c/0x770 [ 39.092952] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 39.094491] ---[ end trace 0000000000000000 ]--- [ 42.486520] ------------[ cut here ]------------ [ 42.487441] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.489440] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.490875] Modules linked in: [ 42.491451] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.494820] Tainted: [W]=WARN [ 42.495373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.496902] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.497822] 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 [ 42.500931] RSP: 0018:ffff8880171e7bc0 EFLAGS: 00010286 [ 42.501904] RAX: 0000000000000000 RBX: ffffed1002e3cf78 RCX: ffffffff813a4050 [ 42.503165] RDX: ffff888016bd0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.504415] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e3cf2f [ 42.505678] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.506934] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171e7df8 [ 42.508189] FS: 00007f47e2c56900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.509598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.510675] CR2: 00007f47e3148580 CR3: 000000000ea5e000 CR4: 0000000000350ef0 [ 42.511945] Call Trace: [ 42.512400] [ 42.512846] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.513731] ? __create_object+0x59/0x80 [ 42.514472] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.515421] __vmalloc_noprof+0x59/0x60 [ 42.516169] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.517027] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.517950] bpf_prog_alloc+0x39/0x200 [ 42.518662] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.519524] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.520408] do_seccomp+0x349/0x25e0 [ 42.521109] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.522002] ? __pfx_do_seccomp+0x10/0x10 [ 42.522782] ? find_held_lock+0x2b/0x80 [ 42.523487] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.524425] ? static_key_count+0x60/0x80 [ 42.525210] prctl_set_seccomp+0x4e/0x70 [ 42.525990] __do_sys_prctl+0xe6c/0x1d70 [ 42.526769] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.527565] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.528520] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.529477] ? irqentry_exit+0xf3/0x650 [ 42.530240] do_syscall_64+0xbf/0x430 [ 42.530966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.531895] RIP: 0033:0x7f47e31485cd [ 42.532552] 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 [ 42.535712] RSP: 002b:00007ffd7cdb58b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.537048] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f47e31485cd [ 42.538318] RDX: 0000558b0cc89e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.539567] RBP: 00007ffd7cdb5910 R08: 0000000000000000 R09: 00007ffd7cdb4fb0 [ 42.540824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558b15566ad0 [ 42.542102] R13: 00007ffd7cdb5d40 R14: 0000558b15567bc0 R15: 0000558b15578780 [ 42.543380] [ 42.543831] irq event stamp: 2037 [ 42.544435] hardirqs last enabled at (2045): [] __up_console_sem+0x78/0x80 [ 42.545932] hardirqs last disabled at (2054): [] __up_console_sem+0x5d/0x80 [ 42.547421] softirqs last enabled at (1958): [] handle_softirqs+0x50c/0x770 [ 42.548940] softirqs last disabled at (2073): [] __irq_exit_rcu+0xc4/0x100 [ 42.550449] ---[ end trace 0000000000000000 ]--- [ 43.304373] ------------[ cut here ]------------ [ 43.305307] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.307398] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.309064] Modules linked in: [ 43.309779] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.311780] Tainted: [W]=WARN [ 43.312336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.313810] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.314739] 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 [ 43.317951] RSP: 0018:ffff888018b0fbc0 EFLAGS: 00010286 [ 43.318928] RAX: 0000000000000000 RBX: ffffed1003161f78 RCX: ffffffff813a4050 [ 43.320209] RDX: ffff88801aee5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.321497] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003161f2f [ 43.322791] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.324065] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018b0fdf8 [ 43.325354] FS: 00007f6571eda900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.326808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.327868] CR2: 00007ffdd263eef7 CR3: 000000001eca5000 CR4: 0000000000350ef0 [ 43.329149] Call Trace: [ 43.329612] [ 43.330089] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.330998] ? __create_object+0x59/0x80 [ 43.331791] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.332775] __vmalloc_noprof+0x59/0x60 [ 43.333500] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.334374] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.335334] bpf_prog_alloc+0x39/0x200 [ 43.336069] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.337017] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.337930] do_seccomp+0x349/0x25e0 [ 43.338610] ? find_held_lock+0x2b/0x80 [ 43.339393] ? do_prlimit+0x310/0x610 [ 43.340148] ? __pfx_do_seccomp+0x10/0x10 [ 43.340936] ? do_raw_spin_unlock+0x53/0x220 [ 43.341788] ? _raw_spin_unlock+0x1e/0x40 [ 43.342545] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.343519] ? static_key_count+0x60/0x80 [ 43.344310] prctl_set_seccomp+0x4e/0x70 [ 43.345086] __do_sys_prctl+0xe6c/0x1d70 [ 43.345894] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.346768] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.347746] ? irqentry_exit+0xf3/0x650 [ 43.348503] do_syscall_64+0xbf/0x430 [ 43.349236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.350206] RIP: 0033:0x7f65723cc5cd [ 43.350911] 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 [ 43.354133] RSP: 002b:00007ffdd263d5e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.355502] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f65723cc5cd [ 43.356782] RDX: 000055ea7d37ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.358081] RBP: 00007ffdd263d640 R08: 0000000000000000 R09: 00007ffdd263cce0 [ 43.359372] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eab6f22ad0 [ 43.360660] R13: 00007ffdd263da70 R14: 000055eab6f23bc0 R15: 000055eab6f34780 [ 43.361986] [ 43.362417] irq event stamp: 1821 [ 43.363067] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80 [ 43.364585] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 43.366145] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 43.367685] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 43.369203] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:55697' (ECDSA) to the list of known hosts. 2025/11/18 02:45:13 fuzzer started 2025/11/18 02:45:13 dialing manager at localhost:37895 2025/11/18 02:45:13 checking machine... 2025/11/18 02:45:13 checking revisions... [ 44.270592] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:45:14 testing simple program... [ 44.353369] cgroup: Unknown subsys name 'net' [ 44.408991] cgroup: Unknown subsys name 'cpuset' [ 44.426079] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:45:13 Registers: info registers vcpu 0 RAX=00000000c57798ad RBX=ffff888009611bc0 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888009612640 RDI=00000000503ba00b RBP=ffff888009612618 RSP=ffff888009627698 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888009612640 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815274c1 RFL=00000883 [-OS---C] 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f47e320d618 CR3=000000000e2a3000 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=000000000001f8c7 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 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc908ee908 CR3=000000000b8bd000 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=328897f7f150d8bebc41b84aa6637b25 XMM02=0000000000303b00eff9b2d0a8fce9cb XMM03=0000000000303bd02c67c8bc2e329bc3 XMM04=e8f9297bfcee72d200000000000ae988 XMM05=090f1556b20111b300000000003203e0 XMM06=15449ef4b0fa10a00000000000319b08 XMM07=e042d86d42eb936e0000000000310b88 XMM08=e1f34e3eec732ed70000000000303bd0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000