[ 39.058710] ------------[ cut here ]------------ [ 39.059659] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.061754] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.063441] Modules linked in: [ 39.064182] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.066168] Tainted: [W]=WARN [ 39.066727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.068226] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.069160] 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 [ 39.072343] RSP: 0018:ffff888017bd7bc0 EFLAGS: 00010286 [ 39.073332] RAX: 0000000000000000 RBX: ffffed1002f7af78 RCX: ffffffff813a4050 [ 39.074620] RDX: ffff8880192dd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.075911] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f7af2f [ 39.077222] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.078509] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017bd7df8 [ 39.079796] FS: 00007f0b9dccc900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.081247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.082314] CR2: 00007ffdb0f6def7 CR3: 000000001e07f000 CR4: 0000000000350ef0 [ 39.083621] Call Trace: [ 39.084118] [ 39.084526] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.085443] ? __create_object+0x59/0x80 [ 39.086245] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.087219] __vmalloc_noprof+0x59/0x60 [ 39.087948] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.088842] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.089772] bpf_prog_alloc+0x39/0x200 [ 39.091018] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.091909] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.092822] do_seccomp+0x349/0x25e0 [ 39.093537] ? find_held_lock+0x2b/0x80 [ 39.094292] ? do_prlimit+0x310/0x610 [ 39.095058] ? __pfx_do_seccomp+0x10/0x10 [ 39.095814] ? do_raw_spin_unlock+0x53/0x220 [ 39.096682] ? _raw_spin_unlock+0x1e/0x40 [ 39.097486] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.098457] ? static_key_count+0x60/0x80 [ 39.099265] prctl_set_seccomp+0x4e/0x70 [ 39.100044] __do_sys_prctl+0xe6c/0x1d70 [ 39.100788] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.101652] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.102628] ? irqentry_exit+0xf3/0x650 [ 39.103402] do_syscall_64+0xbf/0x430 [ 39.104156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.105140] RIP: 0033:0x7f0b9e1be5cd [ 39.105818] 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 [ 39.109002] RSP: 002b:00007ffdb0f6b280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.110371] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b9e1be5cd [ 39.111656] RDX: 00005624baa0ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.112950] RBP: 00007ffdb0f6b2e0 R08: 0000000000000000 R09: 00007ffdb0f6a980 [ 39.114246] R10: 0000000000000000 R11: 0000000000000246 R12: 00005624d5e2ead0 [ 39.115528] R13: 00007ffdb0f6b710 R14: 00005624d5e2fbc0 R15: 00005624d5e40780 [ 39.116835] [ 39.117250] irq event stamp: 1801 [ 39.117747] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 39.119008] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 39.120274] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770 [ 39.121564] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100 [ 39.122822] ---[ end trace 0000000000000000 ]--- [ 42.814919] ------------[ cut here ]------------ [ 42.815869] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.817935] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.819475] Modules linked in: [ 42.820129] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.822116] Tainted: [W]=WARN [ 42.822754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.824489] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.825529] 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 [ 42.828901] RSP: 0018:ffff88801756fbc0 EFLAGS: 00010286 [ 42.829900] RAX: 0000000000000000 RBX: ffffed1002eadf78 RCX: ffffffff813a4050 [ 42.831179] RDX: ffff888015a99bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.832480] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eadf2f [ 42.833766] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.835035] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801756fdf8 [ 42.836317] FS: 00007f2d6305d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.837773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.838827] CR2: 00007ffd2c48cef7 CR3: 000000000d7b3000 CR4: 0000000000350ef0 [ 42.840115] Call Trace: [ 42.840588] [ 42.841049] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.841906] ? __create_object+0x59/0x80 [ 42.842699] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.843680] __vmalloc_noprof+0x59/0x60 [ 42.844435] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.845327] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.846268] bpf_prog_alloc+0x39/0x200 [ 42.846998] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.847873] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.848785] do_seccomp+0x349/0x25e0 [ 42.849502] ? find_held_lock+0x2b/0x80 [ 42.850263] ? do_prlimit+0x310/0x610 [ 42.851016] ? __pfx_do_seccomp+0x10/0x10 [ 42.851766] ? do_raw_spin_unlock+0x53/0x220 [ 42.852624] ? _raw_spin_unlock+0x1e/0x40 [ 42.853406] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.854386] ? static_key_count+0x60/0x80 [ 42.855193] prctl_set_seccomp+0x4e/0x70 [ 42.855927] __do_sys_prctl+0xe6c/0x1d70 [ 42.856733] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.857587] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.858552] ? irqentry_exit+0xf3/0x650 [ 42.859317] do_syscall_64+0xbf/0x430 [ 42.860051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.861020] RIP: 0033:0x7f2d6354f5cd [ 42.861687] 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 [ 42.864875] RSP: 002b:00007ffd2c48b080 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.866243] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d6354f5cd [ 42.867516] RDX: 00005608b84a1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.868816] RBP: 00007ffd2c48b0e0 R08: 0000000000000000 R09: 00007ffd2c48a780 [ 42.870087] R10: 0000000000000000 R11: 0000000000000246 R12: 00005608ede7dad0 [ 42.871362] R13: 00007ffd2c48b510 R14: 00005608ede7ebc0 R15: 00005608ede8f780 [ 42.872664] [ 42.873121] irq event stamp: 1749 [ 42.873726] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 42.875254] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 42.876790] softirqs last enabled at (1258): [] handle_softirqs+0x50c/0x770 [ 42.878354] softirqs last disabled at (1253): [] __irq_exit_rcu+0xc4/0x100 [ 42.879900] ---[ end trace 0000000000000000 ]--- [ 43.695823] ------------[ cut here ]------------ [ 43.696741] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.698701] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 43.700134] Modules linked in: [ 43.700733] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.702909] Tainted: [W]=WARN [ 43.703563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.705026] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.705892] 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 [ 43.709031] RSP: 0018:ffff888017887bc0 EFLAGS: 00010286 [ 43.709948] RAX: 0000000000000000 RBX: ffffed1002f10f78 RCX: ffffffff813a4050 [ 43.711240] RDX: ffff88801a25d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.712508] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f10f2f [ 43.713790] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.715045] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017887df8 [ 43.716323] FS: 00007f90e8563900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.717753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.718787] CR2: 00007f90e8a55580 CR3: 000000000e08f000 CR4: 0000000000350ef0 [ 43.720037] Call Trace: [ 43.720492] [ 43.720905] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.721787] ? __create_object+0x59/0x80 [ 43.722556] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.723520] __vmalloc_noprof+0x59/0x60 [ 43.724269] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.725166] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.726103] bpf_prog_alloc+0x39/0x200 [ 43.726805] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.727737] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.728651] do_seccomp+0x349/0x25e0 [ 43.729373] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.730276] ? __pfx_do_seccomp+0x10/0x10 [ 43.731065] ? find_held_lock+0x2b/0x80 [ 43.731769] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.732728] ? static_key_count+0x60/0x80 [ 43.733533] prctl_set_seccomp+0x4e/0x70 [ 43.734311] __do_sys_prctl+0xe6c/0x1d70 [ 43.735105] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.735914] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.736877] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.737840] ? irqentry_exit+0xf3/0x650 [ 43.738608] do_syscall_64+0xbf/0x430 [ 43.739360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.740317] RIP: 0033:0x7f90e8a555cd [ 43.741049] 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 [ 43.744217] RSP: 002b:00007fffd5545f20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.745592] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f90e8a555cd [ 43.746868] RDX: 000055ccb9873e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.748161] RBP: 00007fffd5545f80 R08: 0000000000000000 R09: 00007fffd5545620 [ 43.749464] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ccf65f0ad0 [ 43.750557] R13: 00007fffd55463b0 R14: 000055ccf65f1bc0 R15: 000055ccf6602780 [ 43.751628] [ 43.752019] irq event stamp: 1837 [ 43.752525] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 43.753792] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 43.755054] softirqs last enabled at (1374): [] handle_softirqs+0x50c/0x770 [ 43.756334] softirqs last disabled at (1353): [] __irq_exit_rcu+0xc4/0x100 [ 43.757601] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:41749' (ECDSA) to the list of known hosts. 2025/11/17 13:51:05 fuzzer started 2025/11/17 13:51:06 dialing manager at localhost:37895 2025/11/17 13:51:06 checking machine... 2025/11/17 13:51:06 checking revisions... [ 44.687442] kmemleak: Automatic memory scanning thread ended 2025/11/17 13:51:06 testing simple program... [ 44.773278] cgroup: Unknown subsys name 'net' [ 44.834496] cgroup: Unknown subsys name 'cpuset' [ 44.849468] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 13:51:05 Registers: info registers vcpu 0 RAX=000000000003c9ec RBX=0000000000000002 RCX=ffffffff84c7129f RDX=dffffc0000000000 RSI=000000000003c712 RDI=ffff88806ce31cd0 RBP=ffff88806ce08ac8 RSP=ffff88806ce08a00 R8 =0000000000000001 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08ab1 R15=ffff88806ce08a70 RIP=ffffffff8135e5c2 RFL=00000293 [--S-A-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 00007fdbb6dde700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005608edeb1000 CR3=000000000e435000 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=31353a333120373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383530 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=dffffc0000000000 RBX=0000000000000002 RCX=ffffffff815d6b07 RDX=0000000000005d6b RSI=0000000000005d6b RDI=ffffffff86edaf80 RBP=ffff88806cf08ac8 RSP=ffff88806cf08a00 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff88806cf08ad0 R13=ffff88806cf08ab8 R14=ffff88806cf08ab1 R15=ffff88806cf08a70 RIP=ffffffff8135e5e2 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 00007f2d6305d900 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=00007ffd2c485000 CR3=000000001ef10000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000