[ 38.982783] ------------[ cut here ]------------ [ 38.983748] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.985827] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 38.987303] Modules linked in: [ 38.987905] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.989991] Tainted: [W]=WARN [ 38.990599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.992084] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.993031] 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 [ 38.996300] RSP: 0018:ffff88801590fbc0 EFLAGS: 00010286 [ 38.997442] RAX: 0000000000000000 RBX: ffffed1002b21f78 RCX: ffffffff813a4050 [ 38.998933] RDX: ffff88801688d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.000434] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b21f2f [ 39.001933] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.003421] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801590fdf8 [ 39.004941] FS: 00007ff9aede4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.006609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.007845] CR2: 00007ff9af2d6580 CR3: 000000000db6f000 CR4: 0000000000350ef0 [ 39.009346] Call Trace: [ 39.009878] [ 39.010408] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.011440] ? __create_object+0x59/0x80 [ 39.012338] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.013480] __vmalloc_noprof+0x59/0x60 [ 39.014382] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.015398] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.016472] bpf_prog_alloc+0x39/0x200 [ 39.017345] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.018416] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.019465] do_seccomp+0x349/0x25e0 [ 39.020238] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.021335] ? __pfx_do_seccomp+0x10/0x10 [ 39.022190] ? find_held_lock+0x2b/0x80 [ 39.023065] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.024171] ? static_key_count+0x60/0x80 [ 39.025125] prctl_set_seccomp+0x4e/0x70 [ 39.026030] __do_sys_prctl+0xe6c/0x1d70 [ 39.026937] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.027942] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.029159] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.030120] ? irqentry_exit+0xf3/0x650 [ 39.030872] do_syscall_64+0xbf/0x430 [ 39.031606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.032550] RIP: 0033:0x7ff9af2d65cd [ 39.033221] 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 [ 39.036317] RSP: 002b:00007ffdbb616f20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.037681] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9af2d65cd [ 39.038941] RDX: 000056174d7d5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.040206] RBP: 00007ffdbb616f80 R08: 0000000000000000 R09: 00007ffdbb616620 [ 39.041485] R10: 0000000000000000 R11: 0000000000000246 R12: 000056175557bad0 [ 39.042592] R13: 00007ffdbb6173b0 R14: 000056175557cbc0 R15: 000056175558d780 [ 39.043639] [ 39.043979] irq event stamp: 1759 [ 39.044510] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 39.045758] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 39.046978] softirqs last enabled at (1644): [] handle_softirqs+0x50c/0x770 [ 39.048220] softirqs last disabled at (1639): [] __irq_exit_rcu+0xc4/0x100 [ 39.049443] ---[ end trace 0000000000000000 ]--- [ 42.592976] ------------[ cut here ]------------ [ 42.593587] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.594865] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 42.595781] Modules linked in: [ 42.596154] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.597405] Tainted: [W]=WARN [ 42.597764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.598814] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.599498] 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 [ 42.601624] RSP: 0018:ffff8880168efbc0 EFLAGS: 00010286 [ 42.602220] RAX: 0000000000000000 RBX: ffffed1002d1df78 RCX: ffffffff813a4050 [ 42.603204] RDX: ffff888016431bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.604228] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d1df2f [ 42.605530] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.606557] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880168efdf8 [ 42.607588] FS: 00007ff2e7286900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.608717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.609617] CR2: 00007ff2e7778580 CR3: 0000000020930000 CR4: 0000000000350ef0 [ 42.610651] Call Trace: [ 42.610946] [ 42.611204] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.611987] ? __create_object+0x59/0x80 [ 42.612689] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.613455] __vmalloc_noprof+0x59/0x60 [ 42.613907] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.614554] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.615120] bpf_prog_alloc+0x39/0x200 [ 42.615697] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.616260] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.616993] do_seccomp+0x349/0x25e0 [ 42.617600] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.618141] ? __pfx_do_seccomp+0x10/0x10 [ 42.618840] ? find_held_lock+0x2b/0x80 [ 42.619485] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.620068] ? static_key_count+0x60/0x80 [ 42.620771] prctl_set_seccomp+0x4e/0x70 [ 42.621240] __do_sys_prctl+0xe6c/0x1d70 [ 42.621922] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.622625] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.623210] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.624005] ? irqentry_exit+0xf3/0x650 [ 42.624655] do_syscall_64+0xbf/0x430 [ 42.625106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.625875] RIP: 0033:0x7ff2e77785cd [ 42.626515] 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 [ 42.628774] RSP: 002b:00007ffd9ef8eb30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.629873] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff2e77785cd [ 42.630910] RDX: 0000556e33adfe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.631942] RBP: 00007ffd9ef8eb90 R08: 0000000000000000 R09: 00007ffd9ef8e230 [ 42.632988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e3bdcbad0 [ 42.634025] R13: 00007ffd9ef8efc0 R14: 0000556e3bdccbc0 R15: 0000556e3bddd780 [ 42.634915] [ 42.635186] irq event stamp: 4123 [ 42.635588] hardirqs last enabled at (4133): [] __up_console_sem+0x78/0x80 [ 42.636549] hardirqs last disabled at (4142): [] __up_console_sem+0x5d/0x80 [ 42.637520] softirqs last enabled at (4112): [] handle_softirqs+0x50c/0x770 [ 42.638490] softirqs last disabled at (4085): [] __irq_exit_rcu+0xc4/0x100 [ 42.639439] ---[ end trace 0000000000000000 ]--- [ 43.425757] ------------[ cut here ]------------ [ 43.426720] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.428777] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 43.430221] Modules linked in: [ 43.430855] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.432846] Tainted: [W]=WARN [ 43.433448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.434920] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.435842] 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 [ 43.439098] RSP: 0018:ffff8880171a7bc0 EFLAGS: 00010286 [ 43.440087] RAX: 0000000000000000 RBX: ffffed1002e34f78 RCX: ffffffff813a4050 [ 43.441388] RDX: ffff8880199b3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.442673] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e34f2f [ 43.443959] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.445245] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171a7df8 [ 43.446542] FS: 00007ff5cad5e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.447978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.449050] CR2: 00007ffcd43efef7 CR3: 0000000020b29000 CR4: 0000000000350ef0 [ 43.450334] Call Trace: [ 43.450798] [ 43.451212] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.452116] ? __create_object+0x59/0x80 [ 43.452893] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.453859] __vmalloc_noprof+0x59/0x60 [ 43.454622] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.455498] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.456419] bpf_prog_alloc+0x39/0x200 [ 43.457124] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.458038] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.458942] do_seccomp+0x349/0x25e0 [ 43.459658] ? find_held_lock+0x2b/0x80 [ 43.460423] ? do_prlimit+0x310/0x610 [ 43.461145] ? __pfx_do_seccomp+0x10/0x10 [ 43.461919] ? do_raw_spin_unlock+0x53/0x220 [ 43.462755] ? _raw_spin_unlock+0x1e/0x40 [ 43.463545] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.464506] ? static_key_count+0x60/0x80 [ 43.465329] prctl_set_seccomp+0x4e/0x70 [ 43.466074] __do_sys_prctl+0xe6c/0x1d70 [ 43.466848] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.467706] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.468680] ? irqentry_exit+0xf3/0x650 [ 43.469455] do_syscall_64+0xbf/0x430 [ 43.470155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.471094] RIP: 0033:0x7ff5cb2505cd [ 43.471802] 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 [ 43.474980] RSP: 002b:00007ffcd43ee980 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.476334] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff5cb2505cd [ 43.477633] RDX: 000055d4d9ac7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.478903] RBP: 00007ffcd43ee9e0 R08: 0000000000000000 R09: 00007ffcd43ee080 [ 43.480174] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d50b5a3ad0 [ 43.481479] R13: 00007ffcd43eee10 R14: 000055d50b5a4bc0 R15: 000055d50b5b5780 [ 43.482784] [ 43.483208] irq event stamp: 1737 [ 43.483853] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 43.485390] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 43.486914] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 43.488446] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 43.489978] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:21395' (ECDSA) to the list of known hosts. 2025/11/18 04:44:26 fuzzer started 2025/11/18 04:44:26 dialing manager at localhost:37895 2025/11/18 04:44:26 checking machine... 2025/11/18 04:44:26 checking revisions... [ 44.321490] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:44:26 testing simple program... [ 44.413244] cgroup: Unknown subsys name 'net' [ 44.448824] cgroup: Unknown subsys name 'cpuset' [ 44.458508] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:44:25 Registers: info registers vcpu 0 RAX=0000000000022000 RBX=ffff88800f691bc0 RCX=0000000000000001 RDX=0000000000022005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff88800f692618 RSP=ffff88806ce088a8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff88800f692640 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815270cc RFL=00000006 [-----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 00007ff2e7286900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd9ef88000 CR3=000000002089b000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff86a26002 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000001 RBP=ffff88806cf08ac8 RSP=ffff88806cf08a00 R8 =ffffffff86a26006 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000d005 R12=ffff88806cf08ad0 R13=ffff88806cf08ab8 R14=ffff8880096eff28 R15=ffff88806cf08a70 RIP=ffffffff8135e96a RFL=00000246 [---Z-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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9267ffb000 CR3=000000000dc43000 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=d5aaff43965ac09cf1463f433a81d309 XMM02=2c67c8bc2e329bc30000000000301d50 XMM03=fb795ef6d6577056000000000030eb30 XMM04=c2f23e866245c42200000000000ae988 XMM05=0394861f14684e59000000000031f128 XMM06=4b4d201c7806278600000000003196c8 XMM07=e042d86d42eb936e000000000030f570 XMM08=cc9e7f84d0e2cf890000000000301db0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000