[ 38.979360] ------------[ cut here ]------------ [ 38.980296] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.982248] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 38.983686] Modules linked in: [ 38.984372] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.986360] Tainted: [W]=WARN [ 38.986903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.988359] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.989258] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 38.992432] RSP: 0018:ffff888018e1fbc0 EFLAGS: 00010286 [ 38.993404] RAX: 0000000000000000 RBX: ffffed10031c3f78 RCX: ffffffff813a4050 [ 38.994678] RDX: ffff888016113780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.995956] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031c3f2f [ 38.997241] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.998513] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018e1fdf8 [ 38.999807] FS: 00007ff860d02900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.001235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.002284] CR2: 00007ff8611f4580 CR3: 000000000a13c000 CR4: 0000000000350ef0 [ 39.003566] Call Trace: [ 39.004084] [ 39.004489] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.005380] ? __create_object+0x59/0x80 [ 39.006161] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.007123] __vmalloc_noprof+0x59/0x60 [ 39.007847] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.008728] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.009673] bpf_prog_alloc+0x39/0x200 [ 39.010399] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.011328] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.012220] do_seccomp+0x349/0x25e0 [ 39.012892] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.013771] ? __pfx_do_seccomp+0x10/0x10 [ 39.014538] ? find_held_lock+0x2b/0x80 [ 39.015279] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.016237] ? static_key_count+0x60/0x80 [ 39.017024] prctl_set_seccomp+0x4e/0x70 [ 39.017745] __do_sys_prctl+0xe6c/0x1d70 [ 39.018525] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.019365] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.020341] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.021292] ? irqentry_exit+0xf3/0x650 [ 39.022062] do_syscall_64+0xbf/0x430 [ 39.022757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.023701] RIP: 0033:0x7ff8611f45cd [ 39.024399] 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 [ 39.027543] RSP: 002b:00007ffc8c5fb450 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.028910] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8611f45cd [ 39.030202] RDX: 00005589e70d9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.031484] RBP: 00007ffc8c5fb4b0 R08: 0000000000000000 R09: 00007ffc8c5fab50 [ 39.032771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558a1b5682b0 [ 39.034055] R13: 00007ffc8c5fb8e0 R14: 0000558a1b56ad20 R15: 0000558a1b57c8d0 [ 39.035354] [ 39.035786] irq event stamp: 1851 [ 39.036422] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80 [ 39.037915] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80 [ 39.039416] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770 [ 39.040964] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100 [ 39.042497] ---[ end trace 0000000000000000 ]--- [ 42.532275] ------------[ cut here ]------------ [ 42.533206] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.535192] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.536682] Modules linked in: [ 42.537305] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.539527] Tainted: [W]=WARN [ 42.540615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.542078] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.542954] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 42.546114] RSP: 0018:ffff88801779fbc0 EFLAGS: 00010286 [ 42.547105] RAX: 0000000000000000 RBX: ffffed1002ef3f78 RCX: ffffffff813a4050 [ 42.548377] RDX: ffff888015d23780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.549659] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ef3f2f [ 42.550927] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.552205] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801779fdf8 [ 42.553504] FS: 00007efeb6c8b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.554923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.556018] CR2: 00007ffc7ad7fef7 CR3: 000000000faac000 CR4: 0000000000350ef0 [ 42.557288] Call Trace: [ 42.557752] [ 42.558207] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.559094] ? __create_object+0x59/0x80 [ 42.559830] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.560796] __vmalloc_noprof+0x59/0x60 [ 42.561549] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.562416] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.563353] bpf_prog_alloc+0x39/0x200 [ 42.564100] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.565031] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.565890] do_seccomp+0x349/0x25e0 [ 42.566600] ? find_held_lock+0x2b/0x80 [ 42.567352] ? do_prlimit+0x310/0x610 [ 42.568108] ? __pfx_do_seccomp+0x10/0x10 [ 42.568837] ? do_raw_spin_unlock+0x53/0x220 [ 42.569669] ? _raw_spin_unlock+0x1e/0x40 [ 42.570430] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.571384] ? static_key_count+0x60/0x80 [ 42.572204] prctl_set_seccomp+0x4e/0x70 [ 42.572929] __do_sys_prctl+0xe6c/0x1d70 [ 42.573727] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.574583] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.575558] ? irqentry_exit+0xf3/0x650 [ 42.576340] do_syscall_64+0xbf/0x430 [ 42.577074] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.578036] RIP: 0033:0x7efeb717d5cd [ 42.578695] 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 [ 42.581867] RSP: 002b:00007ffc7ad7dc40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.583226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efeb717d5cd [ 42.584537] RDX: 00005578e4fdce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.585820] RBP: 00007ffc7ad7dca0 R08: 0000000000000000 R09: 00007ffc7ad7d340 [ 42.587101] R10: 0000000000000000 R11: 0000000000000246 R12: 00005578ff9c0ad0 [ 42.588403] R13: 00007ffc7ad7e0d0 R14: 00005578ff9c1bc0 R15: 00005578ff9d2780 [ 42.589685] [ 42.590149] irq event stamp: 1877 [ 42.590756] hardirqs last enabled at (1885): [] __up_console_sem+0x78/0x80 [ 42.592284] hardirqs last disabled at (1894): [] __up_console_sem+0x5d/0x80 [ 42.593808] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770 [ 42.595345] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100 [ 42.596862] ---[ end trace 0000000000000000 ]--- [ 43.369710] ------------[ cut here ]------------ [ 43.370466] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.372079] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.373274] Modules linked in: [ 43.373747] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.375650] Tainted: [W]=WARN [ 43.376356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.377732] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.378470] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 43.381014] RSP: 0018:ffff88801718fbc0 EFLAGS: 00010286 [ 43.381783] RAX: 0000000000000000 RBX: ffffed1002e31f78 RCX: ffffffff813a4050 [ 43.382808] RDX: ffff88801a59d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.383855] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e31f2f [ 43.384883] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.385902] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801718fdf8 [ 43.386918] FS: 00007f22d5821900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.388103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.389010] CR2: 00007f22d5d13580 CR3: 000000000da50000 CR4: 0000000000350ef0 [ 43.390030] Call Trace: [ 43.390400] [ 43.390729] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.391488] ? __create_object+0x59/0x80 [ 43.392114] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.392907] __vmalloc_noprof+0x59/0x60 [ 43.393507] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.394196] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.394899] bpf_prog_alloc+0x39/0x200 [ 43.395492] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.396239] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.396917] do_seccomp+0x349/0x25e0 [ 43.397498] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.398215] ? __pfx_do_seccomp+0x10/0x10 [ 43.398806] ? find_held_lock+0x2b/0x80 [ 43.399417] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.400193] ? static_key_count+0x60/0x80 [ 43.400800] prctl_set_seccomp+0x4e/0x70 [ 43.401420] __do_sys_prctl+0xe6c/0x1d70 [ 43.402038] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.402675] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.403444] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.404218] ? irqentry_exit+0xf3/0x650 [ 43.404791] do_syscall_64+0xbf/0x430 [ 43.405393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.406167] RIP: 0033:0x7f22d5d135cd [ 43.406704] 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 [ 43.409272] RSP: 002b:00007ffeed2c4740 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.410380] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f22d5d135cd [ 43.411433] RDX: 000055eba17afe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.412627] RBP: 00007ffeed2c47a0 R08: 0000000000000000 R09: 00007ffeed2c3e40 [ 43.413694] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ebc2374ad0 [ 43.414770] R13: 00007ffeed2c4bd0 R14: 000055ebc2375bc0 R15: 000055ebc2386780 [ 43.415878] [ 43.416262] irq event stamp: 2839 [ 43.416765] hardirqs last enabled at (2847): [] __up_console_sem+0x78/0x80 [ 43.418028] hardirqs last disabled at (2856): [] __up_console_sem+0x5d/0x80 [ 43.419355] softirqs last enabled at (2396): [] handle_softirqs+0x50c/0x770 [ 43.420684] softirqs last disabled at (2351): [] __irq_exit_rcu+0xc4/0x100 [ 43.421943] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:36051' (ECDSA) to the list of known hosts. 2025/11/19 05:06:43 fuzzer started 2025/11/19 05:06:43 dialing manager at localhost:34383 2025/11/19 05:06:43 checking machine... 2025/11/19 05:06:43 checking revisions... [ 44.288277] kmemleak: Automatic memory scanning thread ended 2025/11/19 05:06:43 testing simple program... [ 44.372879] cgroup: Unknown subsys name 'net' [ 44.437896] cgroup: Unknown subsys name 'cpuset' [ 44.460750] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:06:42 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffffffff81619130 RCX=ffff88806ce089a4 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff888015f2d73c RBP=ffff88806ce08ae8 RSP=ffff88806ce08a50 R8 =0000000000000001 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=00000000000a24c6 R12=ffff88806ce08b18 R13=0000000000000000 R14=ffff888015f2d340 R15=ffff888009472140 RIP=ffffffff812dfbec RFL=00000286 [--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 00007efeb6c8b900 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=00007efeb7242618 CR3=000000000fb00000 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=0000000000000001 RBX=ffff8880097578e8 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009757738 R8 =0000000000000001 R9 =ffff888009757880 R10=000000000003c9ed R11=000000000000453f R12=ffffffff8135e7a2 R13=ffff888009757888 R14=ffff8880097578d8 R15=ffff888009757840 RIP=ffffffff81528efc RFL=00000247 [---Z-PC] 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f147ef5f140 CR3=000000000eacb000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=480c431e45c02f8c00000000000ae988 XMM05=e526234d06d1f52e000000000031f740 XMM06=108462f1ed14bf6a000000000031e4e0 XMM07=fb795ef6d6577056000000000030dce0 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000