[ 39.001417] ------------[ cut here ]------------ [ 39.002143] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.003823] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 39.005123] Modules linked in: [ 39.005637] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.007277] Tainted: [W]=WARN [ 39.007772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.008993] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.009957] 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 [ 39.012639] RSP: 0018:ffff888019c27bc0 EFLAGS: 00010286 [ 39.013450] RAX: 0000000000000000 RBX: ffffed1003384f78 RCX: ffffffff813a4050 [ 39.014515] RDX: ffff88801553b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.015593] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003384f2f [ 39.016676] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.017756] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019c27df8 [ 39.018829] FS: 00007f5416a73900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.020037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.020940] CR2: 00007f5416f65580 CR3: 0000000009fae000 CR4: 0000000000350ef0 [ 39.022024] Call Trace: [ 39.022443] [ 39.022776] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.023522] ? __create_object+0x59/0x80 [ 39.024137] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.024955] __vmalloc_noprof+0x59/0x60 [ 39.025586] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.026280] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.027063] bpf_prog_alloc+0x39/0x200 [ 39.027695] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.028499] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.029232] do_seccomp+0x349/0x25e0 [ 39.029835] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.030589] ? __pfx_do_seccomp+0x10/0x10 [ 39.031212] ? find_held_lock+0x2b/0x80 [ 39.031861] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.032684] ? static_key_count+0x60/0x80 [ 39.033367] prctl_set_seccomp+0x4e/0x70 [ 39.033977] __do_sys_prctl+0xe6c/0x1d70 [ 39.034641] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.035372] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.036142] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.036966] ? irqentry_exit+0xf3/0x650 [ 39.037604] do_syscall_64+0xbf/0x430 [ 39.038192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.038998] RIP: 0033:0x7f5416f655cd [ 39.039593] 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 [ 39.042288] RSP: 002b:00007ffd60bb1460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.043471] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5416f655cd [ 39.044560] RDX: 00005644010cae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.045652] RBP: 00007ffd60bb14c0 R08: 0000000000000000 R09: 00007ffd60bb0b60 [ 39.046742] R10: 0000000000000000 R11: 0000000000000246 R12: 00005644174b8ad0 [ 39.047796] R13: 00007ffd60bb18f0 R14: 00005644174b9bc0 R15: 00005644174ca780 [ 39.048885] [ 39.049245] irq event stamp: 1759 [ 39.049794] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 39.051070] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 39.052347] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 39.053658] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 39.054932] ---[ end trace 0000000000000000 ]--- [ 41.471490] ------------[ cut here ]------------ [ 41.472232] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.474056] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 41.475318] Modules linked in: [ 41.475812] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.477752] Tainted: [W]=WARN [ 41.478266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.479758] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.480665] 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 [ 41.483478] RSP: 0018:ffff88801b0a7bc0 EFLAGS: 00010286 [ 41.484398] RAX: 0000000000000000 RBX: ffffed1003614f78 RCX: ffffffff813a4050 [ 41.485646] RDX: ffff888019db0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.486813] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003614f2f [ 41.487908] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.489021] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b0a7df8 [ 41.490118] FS: 00007fd8fa25e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.491345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.492210] CR2: 00007fffffc9aef7 CR3: 0000000020866000 CR4: 0000000000350ef0 [ 41.493330] Call Trace: [ 41.493724] [ 41.494077] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.494835] ? __create_object+0x59/0x80 [ 41.495515] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.496375] __vmalloc_noprof+0x59/0x60 [ 41.496985] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.497736] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.498542] bpf_prog_alloc+0x39/0x200 [ 41.499140] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.499944] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.500868] do_seccomp+0x349/0x25e0 [ 41.501576] ? find_held_lock+0x2b/0x80 [ 41.502226] ? do_prlimit+0x310/0x610 [ 41.502870] ? __pfx_do_seccomp+0x10/0x10 [ 41.503540] ? do_raw_spin_unlock+0x53/0x220 [ 41.504355] ? _raw_spin_unlock+0x1e/0x40 [ 41.505028] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.505866] ? static_key_count+0x60/0x80 [ 41.506553] prctl_set_seccomp+0x4e/0x70 [ 41.507249] __do_sys_prctl+0xe6c/0x1d70 [ 41.508013] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.508762] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.509590] ? irqentry_exit+0xf3/0x650 [ 41.510205] do_syscall_64+0xbf/0x430 [ 41.510832] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.511681] RIP: 0033:0x7fd8fa7505cd [ 41.512266] 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 [ 41.515272] RSP: 002b:00007fffffc99cd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.516495] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8fa7505cd [ 41.517730] RDX: 0000556eaaf28e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.518981] RBP: 00007fffffc99d30 R08: 0000000000000000 R09: 00007fffffc993d0 [ 41.520156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556ed168dad0 [ 41.521379] R13: 00007fffffc9a160 R14: 0000556ed168ebc0 R15: 0000556ed169f780 [ 41.522603] [ 41.522990] irq event stamp: 1753 [ 41.523558] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 41.524946] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 41.526386] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 41.527763] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 41.529172] ---[ end trace 0000000000000000 ]--- [ 42.352979] ------------[ cut here ]------------ [ 42.353989] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.356213] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 42.357953] Modules linked in: [ 42.358660] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.360872] Tainted: [W]=WARN [ 42.361551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.363160] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.364173] 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 [ 42.367724] RSP: 0018:ffff888016effbc0 EFLAGS: 00010286 [ 42.368844] RAX: 0000000000000000 RBX: ffffed1002ddff78 RCX: ffffffff813a4050 [ 42.370264] RDX: ffff888019db3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.371703] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ddff2f [ 42.373150] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.374604] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016effdf8 [ 42.376031] FS: 00007fcab8db3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.377655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.378844] CR2: 00007fcab92a5580 CR3: 0000000020a28000 CR4: 0000000000350ef0 [ 42.380285] Call Trace: [ 42.380872] [ 42.381383] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.382382] ? __create_object+0x59/0x80 [ 42.383209] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.384275] __vmalloc_noprof+0x59/0x60 [ 42.385106] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.386069] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.387116] bpf_prog_alloc+0x39/0x200 [ 42.387931] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.388976] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.389968] do_seccomp+0x349/0x25e0 [ 42.390770] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.391758] ? __pfx_do_seccomp+0x10/0x10 [ 42.392660] ? find_held_lock+0x2b/0x80 [ 42.393512] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.394577] ? static_key_count+0x60/0x80 [ 42.395470] prctl_set_seccomp+0x4e/0x70 [ 42.396293] __do_sys_prctl+0xe6c/0x1d70 [ 42.397163] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.398108] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.399187] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.400264] ? irqentry_exit+0xf3/0x650 [ 42.401090] do_syscall_64+0xbf/0x430 [ 42.401921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.402981] RIP: 0033:0x7fcab92a55cd [ 42.403767] 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 [ 42.407285] RSP: 002b:00007ffee5de9680 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.408878] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcab92a55cd [ 42.410147] RDX: 000055b53169fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.411382] RBP: 00007ffee5de96e0 R08: 0000000000000000 R09: 00007ffee5de8d80 [ 42.412634] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b552655ad0 [ 42.413857] R13: 00007ffee5de9b10 R14: 000055b552656bc0 R15: 000055b552667780 [ 42.415116] [ 42.415559] irq event stamp: 1825 [ 42.416131] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 42.417618] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 42.419060] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 42.420554] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100 [ 42.421997] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24146' (ECDSA) to the list of known hosts. 2025/11/17 18:44:07 fuzzer started 2025/11/17 18:44:07 dialing manager at localhost:37895 2025/11/17 18:44:07 checking machine... 2025/11/17 18:44:07 checking revisions... [ 43.456259] kmemleak: Automatic memory scanning thread ended 2025/11/17 18:44:08 testing simple program... [ 43.541070] cgroup: Unknown subsys name 'net' [ 43.610665] cgroup: Unknown subsys name 'cpuset' [ 43.627833] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 18:44:07 Registers: info registers vcpu 0 RAX=1ffffffff0d4029a RBX=0000000000000001 RCX=ffffffff86a014d4 RDX=0000000000000000 RSI=dffffc0000000000 RDI=ffffffff86a014d6 RBP=ffff8880184675d8 RSP=ffff8880184674c0 R8 =ffffffff86a014d8 R9 =ffff8880184675c0 R10=000000000003c9ed R11=0000000000006e2e R12=ffff8880184675e0 R13=ffff8880184675c8 R14=ffff888018467580 R15=ffff888018467580 RIP=ffffffff8135fac9 RFL=00000217 [----APC] 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 00007f11a592b700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd8fa8160b0 CR3=000000000ce13000 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=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3933325b646873732036303a3434 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383238 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=0000000000000001 RBX=0000000000000000 RCX=4b952e4da9267483 RDX=00000000915d54c6 RSI=000000005e406224 RDI=0000000000104185 RBP=ffffffff85e1ffe0 RSP=ffff88800a56f588 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=4b952e4da9267483 RIP=ffffffff815273d9 RFL=00000086 [--S--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 00007fd8fa25e900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd8fa815618 CR3=000000001fd56000 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