[ 46.875978] ------------[ cut here ]------------ [ 46.876919] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.878975] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.880445] Modules linked in: [ 46.882279] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.884278] Tainted: [W]=WARN [ 46.884865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.886330] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.887233] 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 [ 46.890466] RSP: 0018:ffff888015b37bc0 EFLAGS: 00010286 [ 46.891452] RAX: 0000000000000000 RBX: ffffed1002b66f78 RCX: ffffffff813a4050 [ 46.892753] RDX: ffff888016399bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.894040] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b66f2f [ 46.895292] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.896568] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015b37df8 [ 46.897864] FS: 00007f98e61d4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.899323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.900397] CR2: 00007f98e66c6580 CR3: 000000000e95e000 CR4: 0000000000350ef0 [ 46.901678] Call Trace: [ 46.902181] [ 46.902601] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.903524] ? __create_object+0x59/0x80 [ 46.904306] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.905271] __vmalloc_noprof+0x59/0x60 [ 46.906026] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.906896] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.907797] bpf_prog_alloc+0x39/0x200 [ 46.908569] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.909509] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.910427] do_seccomp+0x349/0x25e0 [ 46.911142] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.912071] ? __pfx_do_seccomp+0x10/0x10 [ 46.912858] ? find_held_lock+0x2b/0x80 [ 46.913569] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.914529] ? static_key_count+0x60/0x80 [ 46.915336] prctl_set_seccomp+0x4e/0x70 [ 46.916121] __do_sys_prctl+0xe6c/0x1d70 [ 46.916905] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.917716] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.918678] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.919652] ? irqentry_exit+0xf3/0x650 [ 46.920429] do_syscall_64+0xbf/0x430 [ 46.921162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.922105] RIP: 0033:0x7f98e66c65cd [ 46.922767] 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 [ 46.925990] RSP: 002b:00007ffd21cf1390 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.927374] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f98e66c65cd [ 46.928674] RDX: 00005580a94b0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.929965] RBP: 00007ffd21cf13f0 R08: 0000000000000000 R09: 00007ffd21cf0a90 [ 46.931252] R10: 0000000000000000 R11: 0000000000000246 R12: 00005580e9399ad0 [ 46.932560] R13: 00007ffd21cf1820 R14: 00005580e939abc0 R15: 00005580e93ab780 [ 46.933861] [ 46.934293] irq event stamp: 2033 [ 46.934954] hardirqs last enabled at (2043): [] __up_console_sem+0x78/0x80 [ 46.936501] hardirqs last disabled at (2052): [] __up_console_sem+0x5d/0x80 [ 46.938027] softirqs last enabled at (1860): [] handle_softirqs+0x50c/0x770 [ 46.939599] softirqs last disabled at (1855): [] __irq_exit_rcu+0xc4/0x100 [ 46.941059] ---[ end trace 0000000000000000 ]--- [ 49.008388] ------------[ cut here ]------------ [ 49.009295] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.011404] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 49.012858] Modules linked in: [ 49.013450] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.015628] Tainted: [W]=WARN [ 49.016300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.017789] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.018700] 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 [ 49.021878] RSP: 0018:ffff888017007bc0 EFLAGS: 00010286 [ 49.022804] RAX: 0000000000000000 RBX: ffffed1002e00f78 RCX: ffffffff813a4050 [ 49.024128] RDX: ffff888015d59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.025394] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e00f2f [ 49.026691] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.027978] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017007df8 [ 49.029264] FS: 00007fbb904e5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.030694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.031764] CR2: 00007fbb909d7580 CR3: 000000000d0e3000 CR4: 0000000000350ef0 [ 49.033061] Call Trace: [ 49.033523] [ 49.033973] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.034884] ? __create_object+0x59/0x80 [ 49.035609] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.036577] __vmalloc_noprof+0x59/0x60 [ 49.037328] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.038208] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.039139] bpf_prog_alloc+0x39/0x200 [ 49.039877] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.040760] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.041640] do_seccomp+0x349/0x25e0 [ 49.042354] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.043247] ? __pfx_do_seccomp+0x10/0x10 [ 49.044047] ? find_held_lock+0x2b/0x80 [ 49.044757] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.045724] ? static_key_count+0x60/0x80 [ 49.046539] prctl_set_seccomp+0x4e/0x70 [ 49.047316] __do_sys_prctl+0xe6c/0x1d70 [ 49.048107] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.048966] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.049937] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.050906] ? irqentry_exit+0xf3/0x650 [ 49.051637] do_syscall_64+0xbf/0x430 [ 49.052386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.053345] RIP: 0033:0x7fbb909d75cd [ 49.054061] 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 [ 49.057193] RSP: 002b:00007ffcb93a7400 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.058556] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbb909d75cd [ 49.059830] RDX: 000055b222fd9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.061118] RBP: 00007ffcb93a7460 R08: 0000000000000000 R09: 00007ffcb93a6b00 [ 49.062397] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b223968bf0 [ 49.063669] R13: 00007ffcb93a7890 R14: 000055b223972380 R15: 000055b22397d460 [ 49.064985] [ 49.065404] irq event stamp: 1833 [ 49.066052] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80 [ 49.067581] hardirqs last disabled at (1852): [] __up_console_sem+0x5d/0x80 [ 49.069106] softirqs last enabled at (1792): [] handle_softirqs+0x50c/0x770 [ 49.070641] softirqs last disabled at (1787): [] __irq_exit_rcu+0xc4/0x100 [ 49.072166] ---[ end trace 0000000000000000 ]--- [ 49.682188] ------------[ cut here ]------------ [ 49.682754] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.684061] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 49.685007] Modules linked in: [ 49.685382] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.686645] Tainted: [W]=WARN [ 49.687032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.687980] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.688540] 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 [ 49.690569] RSP: 0018:ffff88801bd17bc0 EFLAGS: 00010286 [ 49.691194] RAX: 0000000000000000 RBX: ffffed10037a2f78 RCX: ffffffff813a4050 [ 49.692027] RDX: ffff88801b40b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.692848] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037a2f2f [ 49.693640] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.694462] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bd17df8 [ 49.695287] FS: 00007fa36dd02900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.696219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.696903] CR2: 00007fa36e1f4580 CR3: 000000000fc95000 CR4: 0000000000350ef0 [ 49.697694] Call Trace: [ 49.698022] [ 49.698288] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.698869] ? __create_object+0x59/0x80 [ 49.699344] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.699998] __vmalloc_noprof+0x59/0x60 [ 49.700461] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.701035] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.701605] bpf_prog_alloc+0x39/0x200 [ 49.702079] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.702646] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.703229] do_seccomp+0x349/0x25e0 [ 49.703666] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.704255] ? __pfx_do_seccomp+0x10/0x10 [ 49.704735] ? find_held_lock+0x2b/0x80 [ 49.705248] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.705799] ? static_key_count+0x60/0x80 [ 49.706200] prctl_set_seccomp+0x4e/0x70 [ 49.706562] __do_sys_prctl+0xe6c/0x1d70 [ 49.706952] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.707353] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.707830] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.708295] ? irqentry_exit+0xf3/0x650 [ 49.708650] do_syscall_64+0xbf/0x430 [ 49.709017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.709468] RIP: 0033:0x7fa36e1f45cd [ 49.709795] 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 [ 49.711384] RSP: 002b:00007ffce73f3180 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.712075] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa36e1f45cd [ 49.712685] RDX: 000055c410913e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.713322] RBP: 00007ffce73f31e0 R08: 0000000000000000 R09: 00007ffce73f2880 [ 49.713942] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c427f50b10 [ 49.714547] R13: 00007ffce73f3610 R14: 000055c427f512b0 R15: 000055c427f656f0 [ 49.715192] [ 49.715405] irq event stamp: 1729 [ 49.715700] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 49.716459] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 49.717218] softirqs last enabled at (1258): [] handle_softirqs+0x50c/0x770 [ 49.717990] softirqs last disabled at (1247): [] __irq_exit_rcu+0xc4/0x100 [ 49.718718] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25903' (ECDSA) to the list of known hosts. 2025/11/18 01:48:58 fuzzer started 2025/11/18 01:48:58 dialing manager at localhost:37895 2025/11/18 01:48:58 checking machine... 2025/11/18 01:48:58 checking revisions... [ 50.600448] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:48:58 testing simple program... [ 50.674668] cgroup: Unknown subsys name 'net' [ 50.742905] cgroup: Unknown subsys name 'cpuset' [ 50.757024] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:48:57 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880e538f000 RCX=dfb8078e475e76a4 RDX=ffffffff8160e03e RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=00007fbb9107fe07 RSP=ffff88806ce089e8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88806ce08b18 R13=0000000000000000 R14=ffff888015c9b780 R15=ffff888009462280 RIP=ffffffff815bcf95 RFL=00000282 [--S----] 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 00007fbb904e5900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055b2239819b8 CR3=000000000bdb8000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002456b 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 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd00eca7b8 CR3=000000000d4c4000 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=20ca830101d61c88894a76a3fb19c6fc XMM02=00000000003068f8eff9b2d0a8fce9cb XMM03=00000000003069c82c67c8bc2e329bc3 XMM04=f99ac551e9c1e0ca00000000000ae988 XMM05=07c8bb74b6c04a440000000000320728 XMM06=d74844bf967d85ba00000000003205b0 XMM07=e042d86d42eb936e0000000000311a30 XMM08=e60e30bc248bbf3a00000000003069c8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000